Weekly Overseas Health IT Links – 23rd July2022.
In this study, researchers sought to determine whether differences in occult hypoxemia treatment existed between people of different races.Occult hypoxemia was defined as arterial blood oxygen saturation of less than 88 percent despite a pulse oximetry reading of 92 percent or more.-----https://healthitsecurity.com/news/security-awareness-and-training-crucial-to-preventing-healthcare-phishing-attacksSecurity Awareness and Training Crucial to Preventing Healthcare Phishing AttacksSecurity awareness and training greatly decreased the likelihood of an employee falling for a healthcare phishing attack, KnowBe4 researchers foun...
Source: Australian Health Information Technology - July 23, 2022 Category: Information Technology Authors: Dr David G More MB PhD Source Type: blogs
TORdx LUNG Test for Donor Lung Assessment: Interview with Eric Brouwer, Chief Scientific Officer at SQI Diagnostics
SQI Diagnostics, a medtech company based in Canada, is developing the TORdx LUNG Test. The technology is intended to assist clinicians in assessing donor lungs in their suitability for transplantation. At present, clinicians typically assess donor lungs using qualitative variables, such as donor health and lung size. One of the most important factors, lung inflammation, is difficult to assess, and clinicians will often play it safe and reject an organ if there is any doubt about it.
This means that lungs that might actually be suitable for transplantation are often rejected, further compounding the lack of donor organs....
Source: Medgadget - July 18, 2022 Category: Medical Devices Authors: Conn Hastings Tags: Cardiac Surgery Exclusive Medicine Thoracic Surgery lung transplant sqi diagnostics Source Type: blogs
Improving Transplant Survival with Organ Preservation Tech: Interview with Dr. Anderson, CEO of Paragonix
Paragonix Technologies, a medtech company based in Massachusetts, created the SherpaPak, an FDA organ transportation device that is intended to keep donor organs safe and viable on their journey to a transplant recipient. As the viability of a donor organ can mean life or death for the receiving patient, it makes sense to take exceptional care of it in transit.
The traditional method for organ transport is to simply pack it in ice in a beer cooler and hope for the best. This is arguably inadequate, as demonstrated by the recent GUARDIAN-Heart Registry multi-center study, which compared heart transplant recipients who re...
Source: Medgadget - July 12, 2022 Category: Medical Devices Authors: Conn Hastings Tags: Cardiac Surgery Exclusive organ transplantation paragonix Source Type: blogs
Fight Aging! Newsletter, July 11th 2022
In this study we employ a transcriptome-wide and multi-tissue approach to analyze the influence of both LTDR and short-term DR (STDR) at old age on the aging phenotype. We were able to characterize a common transcriptional gene network driving inflammaging in most of the analyzed tissues. This network is characterized by chromatin opening and upregulation in the transcription of innate immune system receptors and by activation of interferon signaling through interferon regulatory factors, inflammatory cytokines, and Stat1-mediated transcription. We also found that both DR interventions ameliorate this inflammaging phenotyp...
Source: Fight Aging! - July 10, 2022 Category: Research Authors: Reason Tags: Newsletters Source Type: blogs
A Longer Road for Xenotransplantation of Pig Hearts into Humans
A great deal of time and effort was required to achieve the first pig to human heart transplant, including the production of genetically engineered pigs that lack the cell features that provoke rejection, and which minimize the presence of porcine viruses. Nonetheless, the first transplanted heart failed after some weeks for reasons that are yet to be determined, undergoing widespread cell death. This suggests that the remainder of the path towards viable xenotransplantation will be longer than hoped. As a strategy, xenotransplantation competes with work on the production of organs built from patient cells, an approach tha...
Source: Fight Aging! - July 5, 2022 Category: Research Authors: Reason Tags: Daily News Source Type: blogs
Fight Aging! Newsletter, June 13th 2022
In conclusion, long-term cumulative BP was associated with subsequent cognitive decline, dementia risk, and all-cause mortality in cognitively healthy adults aged ≥50 years. Efforts are required to control long-term systolic BP and pulse pressure and to maintain adequate diastolic BP.
Longer-Lived Mammals Tend to Have Lower Expression of Inflammation-Related Genes
https://www.fightaging.org/archives/2022/06/longer-lived-mammals-tend-to-have-lower-expression-of-inflammation-related-genes/
Researchers here make a few interesting observations on gene expression data from a range of mammalian species with...
Source: Fight Aging! - June 12, 2022 Category: Research Authors: Reason Tags: Newsletters Source Type: blogs
Eko DUO Digital ECG + Stethoscope: Exclusive Interview and Review
In the latest advancements of AI and med tech, the Eko DUO stands out as a smart and reliable product with FDA-cleared artificial intelligence (AI) algorithms being used to detect leading indicators of heart disease. More significantly, this is a smart stethoscope that boasts point-of-care ECG capabilities to detect signs of heart disease such as murmurs and arrhythmias, making it truly unique in its class and one of the first of its kind being used in the clinic.
The DUO is similar to Eko’s 3M Littmann CORE Digital Stethoscope in that it features enhanced acoustics that enable clinicians to amplify sounds to bett...
Source: Medgadget - June 8, 2022 Category: Medical Devices Authors: Alice Ferng Tags: Cardiology Exclusive Medicine Pediatrics Telemedicine Eko_Health stethoscope Source Type: blogs
Perfusion Machine Restores Donor Liver for Transplant
Clinical researchers at the University of Zurich in Switzerland have created a perfusion machine to store donor livers before transplant. We originally reported on the machine back in 2020, but now the team has announced that they stored and treated a damaged liver in the machine, which would ordinarily not be suitable for transplantation. After three days of treatment the liver was healthy enough to be implanted, and was successfully placed into a patent, who is still doing well one year later. The technique could expand the potential pool of available donor livers, as it may be possible to “refurbish” less healthy li...
Source: Medgadget - June 7, 2022 Category: Medical Devices Authors: Conn Hastings Tags: Anesthesiology Critical Care Medicine Pathology Surgery liver transplant Liver4Life transplantation UZH_en Source Type: blogs
Fight Aging! Newsletter, May 16th 2022
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! - May 15, 2022 Category: Research Authors: Reason Tags: Newsletters Source Type: blogs
Fight Aging! Newsletter, May 9th 2022
In conclusion, although several favorable effects are obtained in our heterochronic non-myeloablative transplantation model, additional optimization is needed for better rejuvenation effects.
More on GPNMB as a Target for Senolytic Therapies to Clear Senescent Cells
https://www.fightaging.org/archives/2022/05/more-on-gpnmb-as-a-target-for-senolytic-therapies-to-clear-senescent-cells/
You might recall that researchers recently demonstrated that vaccination against GPNMB is a senolytic strategy, reducing the harmful burden of senescent cells in aged tissues by directing the immune system to destroy these ...
Source: Fight Aging! - May 8, 2022 Category: Research Authors: Reason Tags: Newsletters Source Type: blogs
Looking Back At Today ’s Healthcare In 2060
I receive many questions after my talks and on my online channels about the not yet visible future. People want to know what healthcare will be like in the next decades. But throwing around predictions will not help us design a better healthcare. Although showing a utopian future of healthcare might do so.
On a chilly October afternoon in 2060,
after having watched the leaves falling off the trees in our garden for too long to get bored, my beautiful and overtly curious grandchild, Nina, came to me and started asking me questions.
She pointed at one of the many CubeSensors in the living room – small,...
Source: The Medical Futurist - April 26, 2022 Category: Information Technology Authors: berci.mesko Tags: Healthcare Design Science Fiction future Medical education Medicine Personalized medicine technology gc4 Source Type: blogs
Fight Aging! Newsletter, March 28th 2022
In conclusion, we summarized here evidence for a novel therapeutic approach to exploit the incredible ability of mitochondria to engage multifaceted neuroprotective stress response triggered by partial complex I inhibition. This approach promises relief for multiple human conditions, and to promote healthy aging to delay the onset of neurogenerative diseases, AD in particular, where age is the greatest risk factor. There is a mounting body of evidence generated in model organisms and humans in support of the safety of chronic application of complex I inhibitors. However, a better understanding of the molecular mechanisms i...
Source: Fight Aging! - March 27, 2022 Category: Research Authors: Reason Tags: Newsletters Source Type: blogs
Evidence for Mitochondrial Transfusion to Require Matched Mitochondrial DNA
Researchers here suggest that mixing mitochondrial DNA haplotypes in the same individual has long-term negative consequences to health, though the precise mechanisms by which this happens have yet to be determined. This has the most relevance to ongoing work on mitochondrial transplants as a way to restore mitochondrial function in old people. Fortunately mitochondrial DNA is not completely unique to the individual. There is a large but limited number of haplotypes, so matching to a patient would be more akin to blood type matching for transfusions than having to produce a distinct set of material for each patient. It does...
Source: Fight Aging! - March 25, 2022 Category: Research Authors: Reason Tags: Daily News Source Type: blogs
Fight Aging! Newsletter, March 14th 2022
This study tests the feasibility of chronically elevating skeletal muscle NAD+ in mice and investigates the putative effects on mitochondrial respiratory capacity, insulin sensitivity, and gene expression. The metabolic effects of NR and PT treatment were modest. We conclude that the chronic elevation of skeletal muscle NAD+ by the intravenous injection of NR is possible but does not affect muscle respiratory capacity or insulin sensitivity in either sedentary or physically active mice. Our data have implications for NAD+ precursor supplementation regimens.
Muscle Strengthening Activities in Later Life Correlate ...
Source: Fight Aging! - March 13, 2022 Category: Research Authors: Reason Tags: Newsletters Source Type: blogs
What Has A.I. In Medicine Ever Done For Us? At Least 50 Things!
Remember Monty Python’s brilliant Life of Brian movie scene where the Judean Jewish insurgent commando, planning the abduction of Pilate’s wife in return for all the horrors they had to endure from the Roman Empire, asks the rhetorical question: what have the Romans ever done for us? With the hype and overmarketing, not to speak about the fears around A.I, we asked the same question. What has A.I. in medicine ever done for us? Well, we found at least 50 things.
I have 50 responses to the pressing question on everyone’s mind who is interested in healthcare but tired of the hype or the doomsday scenarios around A.I....
Source: The Medical Futurist - March 1, 2022 Category: Information Technology Authors: berci.mesko Tags: Artificial Intelligence in Medicine Future of Medicine AI cancer diagnostics digital health Healthcare Innovation medical Radiology technology medical imaging treatment administration digital health technology Source Type: blogs
