Tuesday, May 3, 2022


Genomics is the study of all of a person's genes (the genome), including interactions of those genes with each other and with the person's environment.  An organism's complete set of DNA is called its genome. Virtually every single cell in the body contains a complete copy of the approximately 3 billion DNA base pairs, or letters, that make up the human genome. With its four-letter language, DNA contains the information needed to build the entire human body. A gene traditionally refers to the unit of DNA that carries the instructions for making a specific protein or set of proteins. Each of the estimated 20,000 to 25,000 genes in the human genome codes for an average of three proteins.

Virtually every human ailment has some basis in our genes. Until recently, doctors were able to take the study of genes, or genetics, into consideration only in cases of birth defects and a limited set of other diseases. These were conditions, such as sickle cell anemia, which have very simple, predictable inheritance patterns because each is caused by a change in a single gene.

The Human Genome Project was designed to generate a resource that could be used for a broad range of biomedical studies. One such use is to look for the genetic variations that increase risk of specific diseases, such as cancer, or to look for the type of genetic mutations frequently seen in cancerous cells. More research can then be done to fully understand how the genome functions and to discover the genetic basis for health and disease.

By: Dr. Roberta Kline

DNA (deoxyribonucleic acid) makes up the genes that contain the blueprint for how our bodies operate ‐ from energy production in mitochondria to walking and breathing, from cellular health to digesting food, from thinking and running to protection from viruses, how we age and more. While humans are 99.9% alike in our DNA, it's the difference in that 0.1% that makes us each unique. Much of that difference comes from millions of small changes in our DNA.

Genomic testing focuses on these small changes in DNA called single nucleotide polymorphisms (SNPs) that potentially predispose to disease or problems with medications by altering the body's biochemistry. But knowing about these potential areas of weakness is just the first step. The powerful part is that we know how to modulate their impact, thus potentially changing the outcome by reversing course, delaying onset or even preventing a disease process altogether.

By decoding the instructions contained in DNA, each person becomes empowered with their own operating manual as to what they need for health. They can let go of the struggle as their blueprint guides them to the diet, lifestyle, exercise, supplements and medications that are best suited to their genes. And because we are only human, when life throws a curveball, having this personalized roadmap helps to get back on track much faster and with more precision.

  • Nutrigenomics evaluates DNA to provide personalized diet, lifestyle, supplement and exercise recommendations for prevention and disease management strategies.
  • Oncogenomics is a sub-field of genomics that characterizes cancer-associated genes. It focuses on genomic, epigenomic and transcript alterations in cancer.
  • Pharmacogenomics evaluates DNA to provide personalized medication guidance for current and/or future medications.

 MedTech Review: Global Advance in DNA Sequencing and the Genomic Testing Market

According to industry reports, the global genomics market is projected to reach USD 54.4 billion by 2025 from USD 22.7 billion in 2020, at a CAGR of 19.0% during the forecast period. [1] The fast growing popularity of this diagnostic paradigm (both from the consumer and the clinical communities) is due to the rising support from government funding and the ever-increasing need for cancer research and solutions- all adding to increasing number of labs, technologies and experts in the market. The "genomics revolution" highlighted by the sequencing of the human genome, touts a scientifically innovative approach to disease diagnostics- and offering a promise of supporting prevention and patient care. The potential to improve the economics of scale of healthcare from advanced scanning is a global necessity, but according to the World Health Organization, approximately 80% of investments in genomics in 2000 were made in the United States, and 80% of the DNA patents in genomics in the period 1980 through 1993 were held by US companies. [2]

Advancements in sequencing, from 2D sequencing (1970s) to DNA sequencing have continually improved in data access and reporting - whereby platforms, such as Illumina/ Solexa, ABI/ SOLiD, 454/Roche, and Helicos, have provided unique prospects for high-throughput functional genomic research. After the introduction of NGS technologies in 2005, they have had an incredible influence on genomic research. Currently, next-generation sequencing has its application in the diagnosis of a variety of illnesses, such as cancer, hematological disorders, neurology, psychiatry, dysmorphology, vision and hearing impairment, cardiology, and pharmacogenomics.[3]

As with all markets, accessibility follows the direction of affordability, whereby the popularity of Genomic testing reflects the lowering cost per raw megabasse of DNA sequencing. The image (insert) shows the cost-accounting data summarizing (1) "Cost per Megabase of DNA Sequence" and the cost of determining one megabase (Mb; a million bases) of DNA sequence of a specified quality [see below]; (2) "Cost per Genome" - the cost of sequencing a human-sized genome.[4] 


In a 2022 review by NYCRA-NEWS, a consistent and rapid growth in the GENOMICS TESTING market indicates promise and confidence in the diagnostic community.  Since the mapping of the human genome in 2003, the ability to offer a patient's physiological blueprint cemented a sound way of safely, accurately and cost-effectively identifying PRE-DISPOSITION.[1]  It is also widely recognized for 
diagnosing, monitoring, treating, possibly preventing and even predicting disease, as well as promoting good health in individuals, across communities and whole populations. [2]

Through a simple oral swab, saliva or blood test, a sequencing lab can output countless bits of information about the patient's DNA and how it impacts physiology and predisposition to disease..  To some, certain tests can help formulate a proper (and safe) treatment plan that is custom-designed for that specific patient (otherwise known as PERSONALIZED MEDICINE). The same area of study can help recognize a patient's potential adverse reaction (side effects) to medicines.

DNA testing is not new. Genetic sequencing (detecting for hereditary cell mutations) has been around since the 70's. The Human Genome Project, which was completed in 2003, mapped all 3 billion letters of the human genome and identified est. 20,000 genes. [3] 20 years into this, the market continues to expand and investment is equally high.  The data is solid and diagnostics on the cellular level is part of our modern medical reality.

Growth in subscription to genomic testing by medical/healthcare practices have found significant advantages:

1) Under the supervision of an experienced interpretation specialist and a reputable lab, getting a patient's genetic road-map can offer a significantly streamlined and intelligent patient care strategy for genetic  treatment and possibly prevention of most diseases.  A genomic test can offer a highly focused or a more generalized view into each person's DNA makeup as needed. 

2) Genomic testing increases the professional capacity of any provider by offering one of the most modern, accurate and highly quantifiable diagnostic readings of the entire patient.  This effective and highly detailed patient reporting is a highly manageable and expandable diagnostics to support many treatment strategies.

3) Genomics can be the core modality behind any PREVENTION or RISK REDUCTION program as part of personalized medicine.

1) "Genetic Test Availability And Spending: Where Are We Now? Where Are We Going?" -  https://www.healthaffairs.org/doi/10.1377/hlthaff.2017.1427
2) "Genomic Testing for Human Health and Disease Across the Life Cycle: Applications and Ethical, Legal, and Social Challenges": https://www.frontiersin.org/articles/10.3389/fpubh.2019.00040/full


"The possible applications of genomic medicine are simply astounding to me. Truly, I can imagine boundless potential for harnessing this vital information and developing greater understanding of the impact of our genome on disease development, prevention, and treatment. As a physical therapist, the potential for disease prevention and holistic care of individuals through genome sequencing and lifestyle modification is so exciting. As a mother of two children who have been affected by a rare disease, viral myocarditis, without an identified genetic correlate, knowing more about how their genetic code impacts their disease presentation as well as improving efficient diagnosis and developing precision treatment methods would be absolutely life changing. We are living in an exciting time, and I'm thrilled to see the future of genomic medicine unfold in its many presentations!" - JANA ROJAS, PT / CEO of the For Elysa Foundation www.forelysa.org

"As a skincare professional and esthetics educator, the idea of having genetic information to create highly individualized skincare treatment plans and homecare regimens that will be specifically tailored based on the scientific evidence present in the interpretation of your DNA sequencing, seems like some sort of Star Trek episode where Lt. Uhura goes to the spa. This is going to revolutionize the skincare industry and those skincare professionals who are early adapters are going to thrive! Investing in a relationship with an experienced interpretation specialist and a reputable lab will offer an intelligent consultation and analysis process that will strategically recommend the most advanced treatments and topical skincare for clients’ skin health" - MARY NIELSEN, Spectrum Advanced Aesthetics Institute

"Wow! I keep thinking about the possibilities that genomic testing can [bring not only to] perfectly describe what your health future could be but as a PEMF specialist it gives me the opportunity to target specifically with scientific evidence your 3 billion letters of your DNA containing more than 20,000 genes. This would allow me to establish a very precise [PERSONALIZED] program, not only for your current health problem, but first and foremost, in a preventive approach. It would also help your doctor to make a quick and efficient diagnosis of any possible disease with proper prescribed medication in the first instance."   
- JOSEPH JOCELYN TOY, Therapeutic Specialist - (www.cliniquesneuroviesante.com)    


1) https://www.marketsandmarkets.com/Market-Reports/genomics-market-613.html

2) https://www.ncbi.nlm.nih.gov/pmc/articles/PMC1447192/

3) https://www.globenewswire.com/en/news-release/2020/12/09/2142102/28124/en/Global-DNA-Sequencing-Market-2020-to-2025-Growth-Trends-and-Forecasts.html

4) NHGRI: https://www.genome.gov/about-genomics/fact-sheets/DNA-Sequencing-Costs-Data

5) https://www.marketdataforecast.com/market-reports/north-america-genomics-market

6) https://www.prnewswire.com/news-releases/north-america-genomics-market-2017-2019--forecast-to-2025---growth-in-investments--funds-for-genomics--declining-cost-of-sequencing-procedures-300853943.html

Monday, May 2, 2022


In our upcoming spotlight, we will explore and discuss the "most exhaustive studies on the permanent effects of the coronavirus" and the enclosed diagram on the many long term effects of Covid-19. Our editors are honored to present the exculsive interview with Dr. Sonia Villapol, a highly published and most well regarded international researcher for the highest health disorders of our time. Dr. Villapol has dedicated her focus on elucidating the mechanisms of neurodegeneration, neuroinflammation or neurogenesis via several models of brain injury (traumatic brain injury or cerebral ischemia), and how inflammatory mediators connect the brain with the periphery.  Dr. Villapol has received extramural research funding as Principal Investigator from NIH and was was awarded with an R03-NIH grant to study the neuropathology of brain damage, and more recently an R21-NIH grant to study the role of microbiome in the neuropathology of traumatic brain injury.

REPORT: Long COVID in Children and Adolescents
Submitted by: 
Sonia Villapol | doi: https://doi.org/10.1101/2022.03.10.22272237

Posted March 13, 2022

ABSTRACT: Objective To estimate the prevalence of long COVID in children and adolescents and identify the full spectrum of signs and symptoms present after acute SARS-CoV-2 infection.

Overview: Independent investigators searched PubMed and Embase forobservational studies (a minimum of 30 patients ages ranged from 0 to 18) published before February 10th, 2022 meeting the definitions of the NIH (NICE) for long COVID-  consisting of both ongoing (4 to 12 weeks) and post-COVID-19 (≥12 weeks) symptoms. 

The literature search yielded 68 articles for long COVID in children and adolescents. After screening, 21 studies met the inclusion criteria and were included in the systematic review and meta-analyses.  A total of 80,071 children and adolescents with COVID-19 were included.  The prevalence of long COVID was 25.24% (95% CI 18.17-33.02), 

Click to enlarge
courtesy of Dr. S. Villapol

The most prevalent clinical manifestations were:
mood symptoms (16.50%; 95% CI 7.37-28.15),
fatigue (9.66%; 95% CI 4.45-16.46), and
sleep disorders (8.42%; 95% CI 3.41-15.20). 

When compared to controls, children infected by SARS-CoV-2 had a higher risk of persistent
- dyspnea (OR 2.69 95%CI 2.30-3.14),
- anosmia/ageusia (OR 10.68, 95%CI 2.48, 46.03), and/or
- fever (OR 2.23, 95%CI 1.22-4.07). 

The main limitation of these meta-analyses is the probability of bias, which includes lack of standardized definitions, recall, selection, misclassification, nonresponse and/or loss of follow-up, and the high level of heterogeneity.

SOURCE: https://www.medrxiv.org/content/10.1101/2022.03.10.22272237v1.full.pdf+html

Copyright: The copyright holder for this preprint is the author/funder, who has granted medRxiv a license to display the preprint in perpetuity. It is made available under a CC-BY-NC-ND 4.0 International license.


Dr. Villapol is the Assistant Professor of Neurosurgery at the Center for Neuroregeneration in the Houston Methodist Research Institute.  She is also an asst. professor at Weill Cornell Medicine. Her commitments include the pursuit of novel neurorestorative treatments for debilitating brain injuries to open the door to alternative therapies that repair and recovery in the damaged brain through the periphery.   Her areas of research expertise includes studies in: Stroke, Inflammation, Microbiome, Immune activation, Cerebral blood flow (CBF), Traumatic brain injury (TBI), Microglia, Ischemia and Apoptosis. 

Diagram (R)- Courtesy of Dr. Villapol is the comprehensive diagram illustrating over 50 Long Term Effects of Covid-19, indicating collected metadata about specific disorders (percentile of all cases)

We connected with Dr. Villapol on the topic of Post-Covid/Long Haul symptoms or POST-ACUTE SEQUELAE (PASC).  Her profound contributions to the research project: "More than 50 long-term effects of COVID-19: a systematic review and meta-analysis" where she and other top international clinical minds have collaborated on the study of COVID-19 and its persistence, sequelae, and other medical complications that last weeks to months after initial recovery. This systematic review and meta-analysis aimed to identify studies assessing the long-term effects of COVID-19.  The paper provided comprehensive analysis of all recorded symptoms, signs, or abnormal clinical parameters persisting two or more weeks after COVID-19 onset that do not return to a healthy baseline can potentially be considered long-term effects of the disease. The studies classified in the meta-analysis included those published in the year 2020 (strictly before January 1st, 2021).

Source: CDC.GOV 1/10/2022

Medical analysts, virologists and diagnostic experts assess this to be a LINGERING of health problems even after the acute phase of the illness.[1] Where most patients who survive Covid-19 cases after one to two weeks, those who show this issue test negative for the virus but feel unusual health symptoms.  A deeper study on post-Covid issues have identified two separate categories of health problems, one being categorized as LONG HAULERS (viewed as a continuance or a 2nd phase of the Covid infection) and more prominent health problems called POST-ACUTE SEQUELAE (PASC)

According to the CDC 2022 study, post-Covid issues, otherwise listed as "Long COVID" is a range of symptoms that can last weeks or months after first being infected with the virus that causes COVID-19 or can appear weeks after infection. Long COVID can happen to anyone who has had COVID-19, even if the illness was mild, or they had no symptoms. People with long COVID report experiencing different combinations of the following symptoms[3]:

- Difficulty breathing or shortness of breath
- Tiredness or fatigue
- Symptoms that get worse after physical or mental activities (also known as post-exertional malaise)
- Difficulty thinking or concentrating (sometimes referred to as “brain fog”)
- Cough
- Chest or stomach pain
- Headache
- Fast-beating or pounding heart (also known as heart palpitations)
- Joint or muscle pain
- Pins-and-needles feeling
- Diarrhea
- Sleep problems
- Fever
- Dizziness on standing (lightheadedness)
- Rash
- Mood changes
- Change in smell or taste
- Changes in menstrual period cycles

In addition, a recent study of young, healthy adult healthcare workers (in Sweden) adds new data to the  frequency of this Long COVID Syndrome- showing an est. 1 in 10 healthcare workers who had what at  originally appeared as mild symptoms of COVID-19 continued to experience one or more moderate to severe symptoms eight months later- including loss of smell and taste, fatigue, and breathing problems.  This negatively affected their work and personal lives.

Recent reports also show more prominent effects to vital organs, which can include damage to the lungs heart and brain. Reports have indicated that SARS-CoV-2 can invade, then inflame the heart muscle (called myocarditis), affecting the special balance between oxygen supply and distribution. This inflammation raises the risk of heart attacks as a result of increased blood clotting. In addition, the immune system reacting to Covid infections are known to cause a 'cytokine storm' which aligns with damage to major organs including the heart and lungs. [4]

By: Dr. Robert L. Bard, Radiologist

“Part of our chest scan for Covid-19 and post-covid issues is using an ultrasound to scan the heart- starting from the bottom of the lungs underneath the right and left rib cage. In the case of this image (L), an abnormal pulsation leads the investigation of the aortic valve with the spectral Doppler, only to show an abnormal doppler flow color pattern (yellow and teal) in the aortic valve indicating inflammation causing thickening of the valve, producing narrowing, then stenosis and turbulence. Once you find a cardiac abnormality, it could be related to Thromboemboli from the lower extremities or from the inferior vena cava that (in Covid cases) may show clots. These revelations lead to other confirmatory tests such as pet CT, pulmonary ventilation, and perfusion scans and perhaps MRI.” Also see feature "MEDTECH REVIEW: TRANSCRANIAL DOPPLER ULTRASOUND"

BLUE TOES and fingers are a newly recognized feature of microemboli from Covid-19. The growing population of patients with hyper coagulable comorbidities or exposure to the viral pandemic make the risk of increased thrombosis a real consideration when initiating cosmetic treatments. High resolution Doppler sonography documents altered vascular flow and images dermal and subdermal lesions such as cysts, cancers and inflammatory disorders that may be associated with discolored areas.  Risk of blindness from filler procedures has been documented worldwide for ten years from intravenous or intra-arterial injection. Foreign bodies (old or new fillers) may dislodge and produce vascular compromise at a distance from the point of entry. Preoperative vessel and facial nerve mapping with 4D image reconstruction is used to guide needle placement in certain situations. Advanced vascular imaging (30-100 mhZ sonography units, 3D/4D Doppler, RCM, OCT) may be useful in differential diagnosis of embolic phenomenon. Image guided treatment with Doppler assistance can reopen occluded vessels in a timely manner.

TEMPORAL ARTERITIS- “In one autopsy series, there was a widespread presence of small clots with acute stroke observed in over 25%. In a recent review of the incidence of stroke in COVID-19, almost 2% of all hospital patients suffered a stroke, which is 8x higher than in patients with influenza.”

COVID-19 was rapidly understood as a disease caused by severe and widespread inflammation and “hypercoagulability” (a tendency to spontaneously form clots in the blood vessels.) Autopsies have revealed extensive small vessel strokes, with such strokes often occurring despite aggressive blood thinner treatment and regardless of the timing of the disease course, suggesting that it plays a role very early in the disease process. In one autopsy series, there was a widespread presence of small clots with acute stroke observed in over 25%. In a recent review of the incidence of stroke in COVID-19, almost 2% of all hospital patients suffered a stroke, which is 8x higher than in patients with influenza. More worrisome is that this is almost definitely a gross underestimate given the many likely missed strokes in patients who died on ventilators who were too ill to obtain imaging, the general restrictions on and lack of autopsies, and the well-recognized decrease in the number of patients with acute stroke symptoms seeking medical attention in the COVID-19 era.  Another worrisome finding from a recent study of COVID-19 cases found that 45.5% of patients reported neurologic symptoms [6,7]. This under-recognized epidemic of neurological symptoms and strokes in COVId-19 highlights the need for more intensive imaging and investigation to achieve not only earlier recognition and improved treatment of patients but in furthering understanding of COVID-19 effects on brain function.


ULTRASOUND B-LINES (by: Dr. Pierre Kory- FLCCC.net)

“When conducting lung ultrasound scanning, you look for signs of B-LINES. The more B lines you have equals a bad lung ultrasound score – indicating a high risk of deterioration. For any treatment protocol, if a patient whose lung ultrasound scan was getting worse, we might want to start escalating therapy.” 

By: Dr. Bruce Patterson, Virologist (from 6/2021 interview)

My lab (IncellDx) has worked with over 5,000 treated and diagnosed long haulers now (which I think is probably the biggest cohort in the world) and growing at the rate of about a hundred patients a day from different regions, we can actually discern these symptoms more effectively.  For instance, they all talk about chest pain, but it's not really coming from their lung parenchyma. It's coming from the pleural cavity and the pleura and probably even the diaphragm, which contained inflammation. So when they take a deep breath, it hurts, but their pulse ox shows that they're 98% oxygen. So it has nothing to do with lung. 

We just published a report that "Long Haulerism" is really Endotheliitis and Vasculitis. And, we have marker CD40 Ligand and VEGF (Vascular Endothelial Growth Factor) -- they're elevated in almost every long-hauler because we found this cell that carries COVID protein 13-15 months after their infection. This cell is attracted to the blood vessels who have pathway involving FRACTALKINE (which is a protein most people may have never heard of). The cells express the Fractalkine receptors, so they migrate and patrol blood vessels all the while, bringing in COVID protein which elicits an active (local) immune response wherever the cells go - and they go everywhere. They cross the blood-brain barrier, they get into the pleural cavities, they get into the pericardium (the membrane that lines the heart) and people are talking about Pericarditis symptoms except they don't have the fluid that you normally see in a viral pericarditis. 

So to me, we found the all encompassing theme. But the presentation of Long Haulers analysis is entirely different on a patient by patient basis. And the other thing is these cells are mobilized by exercise and to a person every long holler has exercise intolerance. Some of the leading health centers in the country promote their approach to long haulers is to do physical therapy. As someone who tracks this on a cellular basis, PT is equivalent to "throwing gasoline on them and lighting it" because that's what you're doing.  

The diagnostic community (including my group) is so far ahead... we started looking at long haulers since June of 2020. We're treating it, we know what's causing it and that's why we're expanding globally.  To combine it with the imaging where you can visually see where we correct the immune system by what we do, being able to see that in a holistic, full body way and how that relates to resolution of symptoms is absolutely perfect. I mean, that's what you want to know.  In other words, physicians can survey the patient by asking if these symptoms are resolving... or is the brain fog resolving, or the tinnitus fading in three days of therapy with Maraviroc- therapeutically, we have the means of addressing the symptoms, but then to have the confirmation from medical imaging is extremely reassuring to everybody, including the patients.

(Update from report published 6/3/2021)- Over a year since the Coronavirus surge made New York the Epicenter of the U.S. pandemic, our domestic protocols are now showing a steady turn of the tides in cases, infections and ICU capacity. Current readings from CovidActNow.org indicate 168,489,729 people (51% of the U.S. population) have received at least one dose of the vaccine and a US map that once showed most of the states as DEEP RED, showing the highest percentages of severe risks are now YELLOW, second from the Green, or LOW RISK.

Though medical and news reports indicate that the vast majority of recovered patients do not appear to show any further health issues, Prevention101 reviews the recorded cases of POST-COVID DISORDERS from those who have identified similar patterns of symptoms. In this special issue, we have assembled a group of experts from varying medical disciplines whose clinical experiences identify and define the after-effects of Covid infection.



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Saturday, November 27, 2021


Disclaimer: This article/website does not provide medical advice. The information, including, but not limited to text, graphics, images and other material contained on this blogsite are for informational purposes only. No material on this site is intended to be a substitute for professional medical advice, diagnosis or treatment. Furthermore, any/all contributors mentioned in this article are presenting only ANECDOTAL findings of the effects of the products/technologies they are featuring- and are not offering clinical data or medical recommendations in any way. Always seek the advice of your physician or other qualified health care provider with any questions you may have regarding a medical condition or treatment and before undertaking a new health care regimen, never disregard professional medical advice or delay in seeking it because of something you read on this page, article, blog or website.

 By Dr. Robert L. Bard /Lennard Gettz   

The NON-INVASIVE MOVEMENT IN MEDICINE was largely shaped by the clever use light, laser, near-infrared, sonic, magnetism and other electronic emissions to collect vital information on a patient's specific state of health without any cutting or physical intervention.  This article reviews today's impressive use of high-speed, quantifiable and accurate data-gathering in our medical technologies.

In a (now) standardized sleep study, patients diagnosed with Sleep Apnea will actually stop breathing 20-30 times per hour- bringing potentially significant health risks like stroke, organ failure and heart disorders like atrial fibrillation.  An astounding 18M+ Americans suffer this disorder that health providers are incentivized to call a "must fix".  

The clinical society addresses this with a sleep study protocol called POLYSOMNOGRAPHY, collecting data on the patient's varying brain waves, breathing patterns, blood/oxygen levels, heart rate and breathing and eye, leg and body movements.

But as with many personal consumer health devices, polysomnography inspired the rise of wearable wrist monitors for physical fitness and activity tracking (ie. Smartwatch™, Apple Watch™, Fitbit™ etc).  These bio-sensory devices tend to carry a wide variety of popular interactive features from a pedometer to mindfulness tracking as well as vital health metrics including heart rate variability (BPM), blood pressure, Oxygen Saturation (SpO2), breathing rate.  Most carry a Sleep Tracker feature, comprised of intelligent collaboration of this data to help the user recognize potential sleep problems or therapy progress[1].  Though not marketed to replace clinical POLYSOMNOGRAPHY, the medical-grade ECG (Electrocardiography) or medical checkups anytime soon[1c],  they do provide the consumer with preliminary in-home lifestyle support on a supplemental level. 

The bio-scanning technology comes from photodiodes  or PHOTOPLETHYSMOGRAPHY to measure blood flow.  These wrist monitors often have red or green sensor lights that scan volume changes in the capillaries above your wrist.  [1b] This Optical Scanning Technology is similar to semiconductor diodes except that they may be either exposed (to detect vacuum UV or X-rays) or packaged with a window or optical fiber connection to allow light to reach the sensitive part of the device.  [1a] 

The concept of health tracking via OST light diodes for data-gathering in medical and consumer health products shows evidence of continued utility trends and growing research.


A popular and remarkable example of light emitting diagnostics is THE PULSE OXIMETER – which measures oxygen saturation in peripheral arterial blood by illuminating the skin and measuring the light absorption of oxygenated (oxyhemoglobin) and deoxygenated (reduced hemoglobin) blood using infrared light [2]. The Pulse Oximeter is an electronic device that clips onto a patient’s finger to measure heart rate and oxygen saturation in his or her red blood cells—the device is useful in assessing patients with lung disease.  In the first months of the pandemic surge, waves of empty shelves included the widespread purchase of the Oximeter as part of standard home-scanning equipment. This reflects a significant part of "the Covid Culture"- comprising the demand for personal safety measures (beyond the holy trinity of masking, distancing and hand hygiene). The public confidence in this affordable device reflected on its commercial access and data scanning accuracy. In addition, more and more drug store shelves continue to stock up on self-check devices including the hand-held infrared Thermometers, Blood Pressure Cuffs and Spirometers.[3]

The basic premise of scanning temperature readings with infrared is widely useful in various applications including medical diagnostics. INFRARED thermography (IRT), thermal video and thermal imaging captures an impression of any object using infrared radiation emitted by the device to detect radiation in the long-infrared range of the electromagnetic spectrum (roughly 9,000–14,000 nanometers or 9–14 μm) and produce images of that radiation, called thermograms. The theory is that ALL all objects with a temperature above 0 degrees emits radiation, making thermography a means of measuring just how much radiation is on any specific surface. As radiation increases with temperature, thermography represents temperature variations through image intensity. [4]. 

On the medical front, clinicians recognize the utility of thermography- in identifying dermal disorders and possible tumors (Fig 3B) including this Invasive ductal carcinoma (IDC), a common form of breast cancer.  

Though the FDA does not officially confirm the use of this protocol to replace or supplement the mammogram as a screening tool for any medical condition including the early detection of breast cancer, [4a], a widening trend in utility within the medical community appears to find more confidence and benefits in the use of Infrared thermography (IRT). It is found to be a safe, non-invasive alternative to devices such as clinical thermometers, skin physiology via skin temperature.   On a 2012 study, IRT has been "successfully used in diagnosis of breast cancer, diabetes neuropathy and peripheral vascular disorders... (and) used to detect problems associated with gynecology, kidney transplantation, dermatology, heart, neonatal physiology, fever screening and brain imaging." [4b]

The concept of ultrasound scanning provides the ability to view and study the condition of many vital organs without radiation and without any surgical intervention- instead relying on calibrated sound waves similar to sonar navigation of a submarine.  Medical ultrasound devices are known to be one of the safest ways to analyze and diagnose patients. At a frame rate of 10 to 30 images per second, the ultrasound allows us to find any disorder interactively with a hand held probe, while showing an organ's real time activity quantitatively. Today's ultrasound comes with innovative features to offer more quantifiable data gathering- including DOPPLER BLOOD FLOW (to generate imaging of the movement of tissues and body fluids, and their relative velocity to the probe) and 3D/4D Functions (referring to the volume rendering of ultrasound data collected over time)

Optical coherence tomography (OCT) is an imaging technique that uses low-coherence light to capture micrometer-resolution, two- and three-dimensional images from within optical scattering media (e.g., biological tissue). It is used for medical imaging and industrial nondestructive testing (NDT). Optical coherence tomography is based on low-coherence interferometry, typically employing near-infrared light. The use of relatively long wavelength light allows it to penetrate into the scattering medium. Confocal microscopy, another optical technique, typically penetrates less deeply into the sample but with higher resolution. [5]

Since the advent of ultrasound, the trend in medical device technology is noninvasive data gathering that can peer into the body without cutting or causing any aftereffects. And yet, the brain functionality is still almost totally opaque to modern medicine, the only human organ for which we have inadequate tools and diagnostic tests. In addition, existing tools such as fMRI and PET imaging have historically been unable to test brain functionality during a standard daily routine, with real rather than simulated sensory stimulation and activity. 

Our editors are reviewing a brain-scanning innovation by Neurosteer Inc. Their non-invasive device is designed to monitor comprehensive brain health with EEG (Electroencephalography) technology that uses a wearable, medical-grade brain activity monitor for a wide range of medical, wellness and lifestyle applications. The adhesive forehead strip contains 3 electrode sensors that scan brain activity and is connected to a pocket-sized sensor that wirelessly transmits data to the cloud for signal processing, which supports screening, continuous patient monitoring, optimized neurostimulation and drug selection. This unique device is currently undergoing research trials to be confirmed for a set of applications including early detection of cognitive decline, quantifying the effect of tDCS (Transcranial direct-current stimulation) on different patients, quantifying and assessing surgeon performance.

1) AASM -American Academy of Sleep Medicine  / "Rising prevalence of sleep apnea in U.S. threatens public health" https://aasm.org/rising-prevalence-of-sleep-apnea-in-u-s-threatens-public-health/
1c) "Guidelines for wrist-worn consumer wearable assessment of heart rate in biobehavioral research" - 
2) Validation of the Withings ScanWatch as a Wrist-Worn Reflective Pulse Oximeter: Prospective Interventional Clinical Study  https://www.jmir.org/2021/4/e27503/
4b) Source: Pubmed: Medical applications of infrared thermography: A review-
5) Optical coherence tomography (OCT)  https://en.wikipedia.org/wiki/Optical_coherence_tomography

Wednesday, October 27, 2021

Editorial: "UNDERDIAGNOSED WOMEN" (part 1)

By: Jessica Connell-Glynn, LCSW, Julia Chiappetta & the NYCRA-NEWS Editorial team

Historically, there is substantial evidence of gross disregard and dismissive response on the part of the medical establishment in the way women have been diagnosed. Critics have speculated a vast array of reasons for this ‐ from professional carelessness and laziness to blatant sexism (and other forms of discrimination) to a lack of updated education in current research. But whatever the reasons may be, the lack of performance and attention in the hands of the medical diagnostician have resulted in tremendous danger to the patient. The most extreme cases of this underdiagnosing led to major health disorders and even death due to false negatives and missed conclusions from physicians and radiologists.

Our report starts with the legendary story of the late comedienne, Gilda Radner who died of ovarian cancer remission. In 1985, at a time when little information was available about this cancer, Ms. Radner started reporting pain in the upper legs and severe fatigue to her physicians'‐ whose diagnoses did not offer any satisfactory answers. Her recurrent issues worsened and she pursued other doctors for answers, some were said to have deemed her issues as 'mentally manifested'. By late 1986, her case had become so evident ‐ in the form of a grapefruit‐sized tumor from her abdomen, that she immediately underwent surgery and had a hysterectomy. 

The medical community unanimously states the success of any cancer treatment is about TIME. "The earlier you catch it, the better your chances are of beating it". The size of her tumor was a sign of significant medical neglect to her issue, that by the time of her hysterectomy, her cancer was already at stage IV. [1]

Gilda Radner's story carries many survivorship lessons, including the need to stay proactive about (your) cancer.  Her journey also shows the importance of getting a second opinion, research for all diagnostic care options and staying vigilant about your continued health through early detection. But her story remains a landmark to all awareness crusaders who identify and expose this unfortunate trend that continues to plague women in health crisis to this day. 

From a 2018 documentary called “Love, Gilda” (by Lisa D'Apolito), executive producer Meryl Goldsmith delivered a powerful and exclusive portrayal of the groundbreaking comic’s impact in our society as an entertainer and as one of the most powerful figures in cancer patient advocacy and survivorship. Ms. Goldsmith’s dedicated research on the life of Gilda Radner deeply explored her personal struggles including those pertaining to her health‐ leading to her untimely demise. "It's devastating to Gilda's family, friends, and fans, that she was not truly listened to when she complained of pains to doctors. Although she did end up with doctors who did the best they could to treat her, unfortunately she was delayed from getting the dire treatment she needed. Treatment was not as advanced as it is today, but early diagnosis was and remains crucial. We will never know if she would be alive today if doctors would have listened and looked carefully so they could have diagnosed it sooner."

 Gilda Radner's life story touched the world of entertainment but her desperate journey to seek medical help was cemented in the very core of patient advocacy to this day. "She couldn't get out of bed for days, and had pelvic cramping, so no doctor should have said "everything is fine" or that it was "psychological" because it obviously wasn't. We can only hope that lessons are learned so others are diagnosed and treated quickly, and don't suffer the same fate. Gilda's legacy as a loveable comedian and national treasure lives on, along with all of the Gilda's Clubs around North America that provide support for those with cancer and their families. We also hope the message for doctors, both male and female, to listen to medical complaints carefully, especially from women, whose issues seem to be disregarded more often, is passed on through generations as well."

The world lost Gilda Radner in May 20, 1989, but many life‐saving lessons continue to resonate throughout the medical and patient communities from her story. She is an inspiration to advocates who push for a personalized treatment strategy.  Ms. Goldsmith’s research and her film’s depiction of Gilda Radner’s treatment course stands as a major reference for any patient who may undergo similar struggles in getting proper treatment or accurate diagnoses.

Over a decade after Gilda’s passing, Dr. Nancy Cappello (a startlingly similar case of professional inefficiency and neglect) was diagnosed with stage 3C breast cancer in 2004 from a mis‐read mammogram, concealed behind dense breast tissue. A false negative mammography scan unidentified a large 2.5 cm suspicious lesion, which was later found via ultrasound readings was confirmed to be stage 3c breast cancer. This same cancer had metastasized to 13 lymph nodes. This sparked Dr. Cappello to create the "Are You Dense?" Foundation‐ an international awareness crusade to better support dense breast diagnostics and initiatives pass legislation to enact laws requiring mammography centers to inform patients about their breast density and the associated cancer risks.

Dr. Cappello passed away on Nov 15, 2018, from secondary myelodysplastic syndrome (MDS), a bone marrow cancer that was a complication of her prior aggressive breast cancer treatments. But she ignited a legacy of fighting for improved policies, advancing imaging technologies and continued research to better address this health crisis that puts the est. 40% of the female population (women with dense breasts) at risk of a false negative readings or other dense‐breast related cancers.

An excerpt from Nancy’s Story: “ I call it the best‐kept secret ‐ but it WAS known in the medical community. I have dense breast tissue – and women like me (2/3 of pre‐menopausal and 1/4 of post-menopausal) have less than a 48% chance of having breast cancer detected by a mammogram. In November 2003 I had my yearly mammogram and my "Happy Gram" report that I received stated that my mammogram was "NORMAL" and that there were "no significant findings." Six weeks later at my annual exam in January, my doctor felt a ridge in my right breast and sent me for another mammogram and an ultrasound… "Why didn't the mammogram find my cancer?" It was the first time that I was informed that I have dense breast tissue and its impact on missed, delayed and advanced stage cancer. What is dense tissue, I asked? Dense tissue appears white on a mammogram and cancer appears white – thus there is no contrast to detect the cancer (It is like looking for a polar bear in a snowstorm). I asked my physicians (now I had a TEAM of them) why wasn't I informed that I have dense breast tissue and that mammograms are limited in detecting cancer in women with dense breast tissue? The response was "it is not the standard protocol."

The disorder or the cause may vary, but sad endings to stories like these remain common in our patient community.  We stand at a major point in history when medicine offers the highest advancements in technological innovations and treatment options- if not for HUMAN ERROR, or the mis-management of those entrusted to give professional care.   So perhaps the most important lesson from Gilda Radner and Nancy Cappello 's story is to stay vigilant and "follow your gut". If something continues to feel wrong, trust your feelings.  Never forget; doctors work for YOU. Never be railroaded to doubting your own feelings. There are MANY answers to cancer and they are all just a mouse click away.

By: Dr. Robert L. Bard

Nancy Cappello's "False Negative" led her late stage (type 3C) cancer, where the mammogram was not able to detect the cancer that was being concealed by her dense breast tissue.  The lesson here is to upgrade the standard screening technology and expand to include supplemental scanning (such as the use of an ultrasound scan).

A "FALSE POSITIVE", on the other hand brings a different kind of crisis.  It is the statistical classification in medicine referring to even less appealing terms like a MISREAD, an INACCURATE OVERSIGHT or a WRONG CONCLUSION. It is essentially a flaw in the patient diagnostic report that could cascade into the clinical team pursuing an inaccurately founded plan or the wrong path of care. My first commitment as a medical professional was in the US Air Force (1971) where I first witnessed the critical and sometimes even fatal results of 'false positive' reports and readings. Unnecessary surgical procedures were conducted and improper medications were dispensed- due to a possible misread of a scan or an inaccurate blood test.  It was then that I realized the many potential types of disasters that could come from what could appear as a simple oversight- and what should be done to avoid them. 

2021- the modern era of medical diagnostic advancements, and False Positives continue to happen much in the same way, due to the many 'flavors' of human error.  But upon review of the "damage reports" from recent medical cases as a medical witness in a major malpractice case, it was concluded that NEGLIGENCE came from significant dependence and over-reliance on technologies to play a role in the clinicians' lack of discernment and focus.

Misdiagnoses offer their own set of problems as does the actual growth (cyst or tumor) that we are scanning for.   Either HUMAN or TECHNICAL errors could lead to the wrong conclusion and distracts from the real pathology. Raising alarms of mis-reads have been known to put patients (and physicians) at great risk of unnecessary surgeries, costly testing and unwarranted treatments.  What’s more, a false positive drives significant attention to the wrong area, where true issues and disorders are left unattended or found late when more damage occurs.

Suppose you misplaced your glasses and you can’t find them because the room is getting dark at sunset. You proceed to look for the glasses on all surfaces but if that doesn't work, you instinctively go deeper in your search (on shelves, coat pockets etc).  Expert diagnostics involves thinking “outside the box”  and the ability to "go deeper"- searching for what else is there or what item is missing.  

Decades ago (as a junior radiologist) I was reviewing a spine xray and didn’t know what the abnormality was but I knew that somehow, it was not normal.  So my gut told me to explore further. I took it to the neuro-radiologist at the Kansas City Medical Center near the McConnell Air Force Base who pointed out a bone curvature that was caused by a benign slow growing lumbar tumor that would eventually collapsed the spine and caused paralysis.  

Unchaining the diagnostic thought process from standard textbook teachings opens up the possibility of deeper study. As a medical student in New York I was reviewing x-rays when my mentor, Dr Jack Rabinowitz, (head radiologist at Mt Sinai Medical Center) walked by and said, in passing, “nice example of pediatric metastatic neuroblastoma”. Amazingly, he immediately spotted the tumor purely from experience- what I did not recognize from my unseasoned eye.  He explained how a baseball sized calcified mass on the kidney happens and slow growing cancers behave differently from aggressive, lethal tumors. As a large mass degenerates, it outgrows the blood supply and the dying tissue will calcify in the wall forming a shell of calcium on the x-ray. An untrained eye without this understanding would probably misinterpret these findings and offer a different report.  The big take-away here is that professionals ranging in experience can sometimes get snagged by ASSUMPTIONS, but to continue exploring greater depths is what makes for a true cancer detective.


Cancer nutritionist and patient advocate Debbie Falborn, RN calls it "downright arrogant" of the many doctors who "brush off your feelings and your concerns... if you ask too many questions, you're a hypochondriac ‐ and if you complain too much about things they have no answers for, it's 'all in your head'. People die from this recipe of negligence!" 

Among the many disorders that women have reportedly undergone struggles with getting help, Nurse Falborn also reviewed another (mostly) women related disorder; the confirmation of Chronic Fatigue Syndrome (CFS). "You have to persist… the patient's path to being taken seriously has been a long one‐ especially with symptoms that are tough to pinpoint and at a time when tests are limited." A 2019 Harvard Health article addressed the evolution in the medical community to be supported by over 9,000 scientific studies in 35 years to confirm this unusual health condition. It's official name is "Myalgic Encephalomyelitis" (ME/CFS) as has achieved data of over 2.5 million people affected in the United States. Its causes range from viral infections, immune system issues to physical/emotional trauma and causes a span of symptoms from extreme exhaustion to recurring headaches to enlarged lymph nodes in the neck & armpits. 

It is apparent that science, technology and the medical community's desire to advance is truly upon us. Where current diagnostic resources are light years beyond where we were in the 80's and 90's, we are now able to find so many more answers to unique disorders once thought unfathomable.  To instill better "detective work" on questionable unknowns (as part of medical due diligence) remains the clinical code of conduct of every physician and imaging specialist.  Because of this, one can only hope to reduce or eliminate the level of negligence, false readings and (even) malpractice cases from underdiagnosed patients.



The publishers of NycraNews.com & Prevention101.org would like to give our heartfelt special thanks to Ms. Meryl Goldsmith, Executive Producer and Lisa D'Apolito Director of the documentary film "LOVE, GILDA", Joe Cappello (Co-founder of "Are You Dense?" Foundation), Dr. Robert L. Bard (www.BreastCancerNYC.com) and Debbie Falborn, RN (holistic cancer care advisor) for their valuable contributions, their insight and precious resources that have all led to the completion of this feature.   Additional recognition goes to the technical advisement and unending "I'm just a phone call away" loving support of Julia Chiappetta and Jessica Connell-Glynn of the NY Cancer Resource Alliance and Dr. Noelle Cutter (Biology professor/Molloy College) for the countless collaborative hours of research, reference checking and shaping the voice of advocacy. 

Our Friends & Supporters:

1) Gilda Radner/Illness: https://en.wikipedia.org/wiki/Gilda_Radner

2) Nancy's Story: https://www.areyoudense.org/stories/nancy/

4) Chronic fatigue syndrome: Gradually figuring out what’s wrong: https://www.health.harvard.edu/blog/chronicfatigue‐syndrome‐gradually‐figuring‐out‐whats‐wrong‐2019111418224

5)  Video: Love Gilda- by Lisa D'Apolito (Magnolia Pictures/CNN Films): https://www.youtube.com/watch?v=1B44XRFotuo

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