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Extreme shock and cardiac arrest in COVID patient
This is a 30-something healthy patient presented with COVID pneumonia who presented to the ED. He was moderately hypoxic. He had the following EKG recorded:Low voltage, suggests effusion.(see Ken ' s discussion of low voltage below)There is a QS-wave in V2.There is minimal, probably normal STE in V2-V6.A bedside cardiac ultrasound was normal, with no effusion. He had troponins ordered, and the first returned at 72 ng/L (Abbott Architect hs cTnI; URL for males = 34 ng/L). An elevated troponin in a COVID patient confers about 4x the risk of mortality than a normal one.He was admitted on oxygen and was&...
Source: Dr. Smith's ECG Blog - November 12, 2020 Category: Cardiology Authors: Steve Smith Source Type: blogs
Fight Aging! Newsletter, October 26th 2020
In conclusion, all NAFLD histological stages were associated with significantly increased overall mortality, and this risk increased progressively with worsening NAFLD histology. Most of this excess mortality was from extrahepatic cancer and cirrhosis, while in contrast, the contributions of cardiovascular disease and HCC were modest.
BMP6 as a Target for Pro-Angiogenic Therapies
https://www.fightaging.org/archives/2020/10/bmp6-as-a-target-for-pro-angiogenic-therapies/
Today's research materials are focused on the fine details of angiogenesis, the formation of new blood vessels, and point to BMP6 as a po...
Source: Fight Aging! - October 25, 2020 Category: Research Authors: Reason Tags: Newsletters Source Type: blogs
Caregiving for Schizophrenia
A third of all people will be a caregiver at some point in their lives. Caregiving for people with schizophrenia presents challenges that many people are ill-prepared for.
Host Rachel Star breaks down the principles of caregiving and creative ways to navigate schizophrenia.
Dr. Sarah Kopelovich joins to share schizophrenia caregiver specific training.
About our Guest
Sarah Kopelovich, PhD is a forensically-trained licensed clinical psychologist in the Department of Psychiatry and Behavioral Sciences at the University of Washington School of Medicine. Dr. Kopelovich is an Assistant Professor in the department and holds the...
Source: World of Psychology - October 21, 2020 Category: Psychiatry & Psychology Authors: Rachel Star Withers Tags: Brain and Behavior Caregivers Family Inside Schizophrenia Mental Health and Wellness Psychology Adult Caregiver Caregiver stress Family Caregivers life with schizophrenia Living With Schizophrenia Mental Illness Psychotherapy Sel Source Type: blogs
Inside Schizophrenia: Caregiving for Schizophrenia
A third of all people will be a caregiver at some point in their lives. Caregiving for people with schizophrenia presents challenges that many people are ill-prepared for.
Host Rachel Star breaks down the principles of caregiving and creative ways to navigate schizophrenia.
Dr. Sarah Kopelovich joins to share schizophrenia caregiver specific training.
About our Guest
Sarah Kopelovich, PhD is a forensically-trained licensed clinical psychologist in the Department of Psychiatry and Behavioral Sciences at the University of Washington School of Medicine. Dr. Kopelovich is an Assistant Professor in the department and holds the...
Source: World of Psychology - October 21, 2020 Category: Psychiatry & Psychology Authors: Rachel Star Withers Tags: Brain and Behavior Caregivers Family Inside Schizophrenia Mental Health and Wellness Psychology Adult Caregiver Caregiver stress Family Caregivers life with schizophrenia Living With Schizophrenia Mental Illness Psychotherapy Sel Source Type: blogs
Myokines Mediate the Effects of Exercise on Health
Mapping mammalian biochemistry is a sizable task, and much of that biochemistry remains poorly understood and categorized. Cell signaling is a vast topic in and of itself. Here researchers discuss myokines, signal molecules generated by muscle cells as a result of exercise. These diverse signals are influential on tissue function and health, and mediate some fraction of the benefits resulting from physical activity. Further, some clearly change in abundance with age, and might therefore be useful targets for interventions intended to better maintain health and function with aging.
In recent decades, it has been di...
Source: Fight Aging! - October 20, 2020 Category: Research Authors: Reason Tags: Daily News Source Type: blogs
Fight Aging! Newsletter, October 19th 2020
In conclusion, we found that regardless of the presence of multimorbidity, engaging in a healthier lifestyle was associated with up to 6.3 years longer life for men and 7.6 years for women; however, not all lifestyle risk factors equally correlated with life expectancy, with smoking being significantly worse than others.
A Hydrogel Scaffold to Encourage Peripheral Nerve Regeneration
https://www.fightaging.org/archives/2020/10/a-hydrogel-scaffold-to-encourage-peripheral-nerve-regeneration/
The nervous system of mammals is poorly regenerative at best. The use of implantable scaffold materials is one of the...
Source: Fight Aging! - October 18, 2020 Category: Research Authors: Reason Tags: Newsletters Source Type: blogs
COVID-19 as a Disease of Aging
Researchers are writing a great many papers these days to point out the obvious regarding COVID-19, that the vast majority of SARS-CoV-2 coronavirus mortality occurs in olders individuals, particularly those who already suffer age-related disease and thus a high burden of tissue and immune system dysfunction. This process of repeating the obvious seems necessary, given that the public discourse on the topic of the present pandemic presents it as a condition that affects all members of society more or less equally. In fact it is a condition that does little more than inconvenience near all younger people who are infected, w...
Source: Fight Aging! - October 15, 2020 Category: Research Authors: Reason Tags: Daily News Source Type: blogs
Fight Aging! Newsletter, October 12th 2020
We report that FMT from aged donors led to impaired spatial learning and memory in young adult recipients, whereas anxiety, explorative behaviour, and locomotor activity remained unaffected.
This was paralleled by altered expression of proteins involved in synaptic plasticity and neurotransmission in the hippocampus. Also, a strong reduction of bacteria associated with short-chain fatty acids (SCFAs) production (Lachnospiraceae, Faecalibaculum, and Ruminococcaceae) and disorders of the CNS (Prevotellaceae and Ruminococcaceae) was observed. Finally, the detrimental effect of FMT from aged donors on the CNS was confir...
Source: Fight Aging! - October 11, 2020 Category: Research Authors: Reason Tags: Newsletters Source Type: blogs
Fight Aging! Newsletter, October 5th 2020
Fight Aging! publishes news and commentary relevant to the goal of ending all age-related disease, to be achieved by bringing the mechanisms of aging under the control of modern medicine. This weekly newsletter is sent to thousands of interested subscribers. To subscribe or unsubscribe from the newsletter,
please visit:
https://www.fightaging.org/newsletter/
Longevity Industry Consulting Services
Reason, the founder of Fight Aging! and Repair Biotechnologies, offers strategic consulting services to investors, entrepreneurs, and others interested in the longevity industry and its complexities. To find out m...
Source: Fight Aging! - October 4, 2020 Category: Research Authors: Reason Tags: Newsletters Source Type: blogs
Fight Aging! Newsletter, September 28th 2020
In conclusion, it remains unclear if brain-specific regional and temporal changes occur in the expression of the different APP variants during AD progression. Since APP is also found in blood cells, assessing the changes in APP mRNA expression in peripheral blood cells from AD patients has been considering an alternative. However, again the quantification of APP mRNA in peripheral blood cells has generated controversial results.
Brain APP protein has been analyzed in only a few studies, probably as it is difficult to interpret the complex pattern of APP variants and fragments. We previously characterized the soluabl...
Source: Fight Aging! - September 27, 2020 Category: Research Authors: Reason Tags: Newsletters Source Type: blogs
Too much licorice may kill you
This morning, thanks to a friend’s post on Facebook, I read an Associated Press article, picked up and published by NBC News, that REALLY shocked me. Here’s the link: https://www.nbcnews.com/news/us-news/daily-black-licorice-habit-kills-massachusetts-construction-worker-n1240902?fbclid=IwAR1kiMGaCEQGdDrGjyVkkdy1l0MT8nNSAByFBnzqdYQFxkqYGAuQIjNgrcM
Is it possible for someone to DIE from eating too much licorice??? The incredible answer is…yes.
It happened to a 54-year-old man in Massachusetts, U.S.A. He had been eating A LOT of licorice, a bag and a half apparently!!!, every day for a few weeks before he co...
Source: Margaret's Corner - September 25, 2020 Category: Cancer & Oncology Authors: Margaret Tags: Blogroll death licorice. glycyrrhizic acid Source Type: blogs
Discrimination, high blood pressure, and health disparities in African Americans
Over the past few months, we have all seen the results of significant disruption to daily life due to the COVID-19 pandemic, high levels of unemployment, and civil unrest driven by chronic racial injustice. These overlapping waves of societal insult have begun to bring necessary attention to the importance of health care disparities in the United States.
Direct links between stress, discrimination, racial injustice, and health outcomes occurring over one’s lifespan have not been well studied. But a recently published article in the journal Hypertension has looked at the connection between discrimination and increased ris...
Source: Harvard Health Blog - September 21, 2020 Category: Consumer Health News Authors: Chester Hedgepeth, III, MD, PhD Tags: Health care disparities Hypertension and Stroke Source Type: blogs
Fight Aging! Newsletter, September 21st 2020
Fight Aging! publishes news and commentary relevant to the goal of ending all age-related disease, to be achieved by bringing the mechanisms of aging under the control of modern medicine. This weekly newsletter is sent to thousands of interested subscribers. To subscribe or unsubscribe from the newsletter,
please visit:
https://www.fightaging.org/newsletter/
Longevity Industry Consulting Services
Reason, the founder of Fight Aging! and Repair Biotechnologies, offers strategic consulting services to investors, entrepreneurs, and others interested in the longevity industry and its complexities. To find out m...
Source: Fight Aging! - September 20, 2020 Category: Research Authors: Reason Tags: Newsletters Source Type: blogs
Fight Aging! Newsletter, September 14th 2020
This study is the first to provide a direct link between this inflammation and plaque development - by way of IFITM3.
Scientists know that the production of IFITM3 starts in response to activation of the immune system by invading viruses and bacteria. These observations, combined with the new findings that IFITM3 directly contributes to plaque formation, suggest that viral and bacterial infections could increase the risk of Alzheimer's disease development. Indeed, researchers found that the level of IFITM3 in human brain samples correlated with levels of certain viral infections as well as with gamma-secretase activ...
Source: Fight Aging! - September 13, 2020 Category: Research Authors: Reason Tags: Newsletters Source Type: blogs
Fight Aging! Newsletter, September 7th 2020
In conclusion, using a large cohort with rich health and DNA methylation data, we provide the first comparison of six major epigenetic measures of biological ageing with respect to their associations with leading causes of mortality and disease burden. DNAm GrimAge outperformed the other measures in its associations with disease data and associated clinical traits. This may suggest that predicting mortality, rather than age or homeostatic characteristics, may be more informative for common disease prediction. Thus, proteomic-based methods (as utilised by DNAm GrimAge) using large, physiologically diverse protein sets for p...
Source: Fight Aging! - September 6, 2020 Category: Research Authors: Reason Tags: Newsletters Source Type: blogs
