Beyond CBD: Here come the other cannabinoids, but where ’s the evidence?
In the span of a few years, the component of cannabis called CBD (cannabidiol) went from being a relatively obscure molecule to a healthcare fad that has swept the world, spawning billions in sales, millions of users, CBD workout clothing, pillowcases, hamburgers, ice cream — you name it. The concerns of such a rapid adoption are that enthusiasm might be soaring high above the actual science, and that there are safety issues, such as drug interactions, that are given short shrift in the enthusiasm to treat chronic pain, insomnia, anxiety, and many of the other conditions that CBD is believed to help alleviate.
Cannabis, ...
Source: Harvard Health Blog - March 23, 2021 Category: Consumer Health News Authors: Peter Grinspoon, MD Tags: Complementary and alternative medicine Drugs and Supplements Fatigue Marijuana Pain Management Source Type: blogs
Nanoparticles On My Mind
By KIM BELLARD
Nanoparticles are everywhere! By that I mean, of course, that there seems to be a lot of news about them lately, particularly in regard to health and healthcare. But, of course, literally they could be anywhere and everywhere, which helps account for their potential, and their potential danger.
Let’s start with one of the more startling developments: a team at the University of Miami’s College of Engineering, led by Professor Sakhrat Khizroev, believes it has figured out a way to use nanoparticles to “talk” to the brain without wires or implants. They use “a novel clas...
Source: The Health Care Blog - March 23, 2021 Category: Consumer Health News Authors: Christina Liu Tags: Health Tech Kim Bellard nanoparticles Source Type: blogs
Ruth Bader Ginsburg and Chadwick Boseman: a tale of two cancers in America [PODCAST]
“Separated by less than a month (Boseman on August 28th and Ginsburg on September 18th) and both due to gastrointestinal cancers (Boseman had colon cancer and Ginsburg had pancreatic cancer), the situations of Ginsburg ’s and Boseman’s deaths is emblematic of the racial disparity in American health outcomes. Boseman was African American/Black and was diagnosed with […]Find jobs at Careers by KevinMD.com. Search thousands of physician, PA, NP, and CRNA jobs now. Learn more. (Source: Kevin, M.D. - Medical Weblog)
Source: Kevin, M.D. - Medical Weblog - February 27, 2021 Category: General Medicine Authors: < span itemprop="author" > < a href="https://www.kevinmd.com/blog/post-author/the-podcast-by-kevinmd" rel="tag" > The Podcast by KevinMD < /a > < /span > Tags: Podcast Oncology/Hematology Source Type: blogs
Diabetes Meets Machine Learning, Part 1
John Halamka, M.D., president, Mayo Clinic Platform, and Paul Cerrato, senior research analyst and communications specialist, Mayo Clinic Platform, wrote this article.Of all the disorders that have responded well to artificial intelligence and machine learning, diabetes mellitus probably tops the list. The evidence supporting a role for Machine Learning (ML)-enhanced algorithms in managing the disease is persuasive and applies to several components of patient care, including screening, diagnosis, treatment, and prognosis.Let ' s start with screening: As most clinicians know, there ' s a difference between screening for dis...
Source: Life as a Healthcare CIO - February 22, 2021 Category: Information Technology Source Type: blogs
Flowers, chocolates, organ donation — are you in?
Chocolates and flowers are great gifts for Valentine’s Day. But what if the gifts we give this year could be truly life-changing? A gift that could save someone’s life, or free them from dialysis?
You can do this. For people in need of organ, tissue, or blood donation, a donor can give them a gift that exceeds the value of anything that you can buy. That’s why February 14th is not only Valentine’s Day — it’s also National Donor Day, a time when health organizations nationwide sponsor blood drives and sign-ups for organ and tissue donation. Read on if you’ve ever wondered what can be donated, had reservations ...
Source: Harvard Health Blog - February 11, 2021 Category: Consumer Health News Authors: Robert H. Shmerling, MD Tags: Health Heart Health Kidney and urinary tract Lung disease Source Type: blogs
Top 6 Crowdsourcing Examples In Digital Health
During your school years, you might have encountered several instances where your teacher laid out a task or asked a question, and asked you and your classmates to come up with an answer or solution. This “method” somewhat exemplifies crowdsourcing, albeit in analogue form. In essence, the term refers to the act of gathering information or input into a task from a large group of people; or simply, “outsourcing work to the crowd” as the Wired editors who coined the term in 2005 described it.
However, one must not confuse crowdsourcing with crowdfunding. The latter involves raising relatively small amounts of fu...
Source: The Medical Futurist - February 2, 2021 Category: Information Technology Authors: Pranavsingh Dhunnoo Tags: Covid-19 3D Printing Biotechnology Digital Health Research E-Patients Personalized Medicine Telemedicine & Smartphones aids crowdsourcing fda artificial pancreas 3d printed vaccination covid19 immunity passport gaming Foldi Source Type: blogs
Fight Aging! Newsletter, February 1st 2021
In this study, we characterize age-related phenotypes of human hematopoietic stem cells (HSCs). We report increased frequencies of HSC, hematopoetic progenitor cells (HPC), and lineage negative cells in the elderly but a decreased frequency of multi-lymphoid progenitors. Aged human HSCs further exhibited a delay in initiating division ex vivo though without changes in their division kinetics. The activity of the small RhoGTPase Cdc42 was elevated in aged human hematopoietic cells and we identified a positive correlation between Cdc42 activity and the frequency of HSCs upon aging.
The frequency of human HSCs polar fo...
Source: Fight Aging! - January 31, 2021 Category: Research Authors: Reason Tags: Newsletters Source Type: blogs
One Cannot be " Fat But Healthy "
Extensive human evidence strongly supports the conjecture that excess fat tissue is simply harmful. That harm cannot be evaded by exercise: one cannot be "fat but healthy". Visceral fat packed around the abdominal organs generates chronic inflammation, a raised burden of senescent cells, and all sorts of other issues. It pushes fat into the organs themselves; in the case of the pancreas that excess fat is the primary cause of type 2 diabetes. In the liver, it leads to fatty liver disease. Even modest amounts of excess fat tissue raise mortality rates and shorten life expectancy.
A large study finds that physical a...
Source: Fight Aging! - January 29, 2021 Category: Research Authors: Reason Tags: Daily News Source Type: blogs
Stomach Cancer Stage 4 Treatment
Stomach cancer stage 4 is a complex diagnosis. It is the stage of cancer that requires specific treatment options.
Is surgery an option for patients with stomach cancer stage 4?
Stage 4 stomach cancer is characterized by rapid tumor growth, metastasizing to regional lymph nodes and distant organs (liver, bones, pancreas, less often lungs). With the development of metastases in other organs, characteristic symptoms occur such as jaundice and liver failure with liver damage, ascites with metastases in the peritoneum, bowel obstruction with metastases in the small intestine, etc.
Therefore, at the advanced stages, ga...
Source: PickTheBrain | Motivation and Self Improvement - January 22, 2021 Category: Consumer Health News Authors: Booking Health Tags: health and fitness self-improvement cancer stomach cancer treatment Source Type: blogs
Fight Aging! Newsletter, January 11th 2021
This study demonstrates the potential of a natural (o-Vanillin) and a synthetic (RG-7112) senolytic compounds to remove senescent IVD cells, decrease SASP factors release, reduce the inflammatory environment and enhance the IVD matrix production. Removal of senescent cells, using senolytics drugs, could lead to improved therapeutic interventions and ultimately decrease pain and a provide a better quality of life of patients living with intervertebral disc degeneration and low back pain.
From Ying Ann Chiao of Oklahoma Medical Research Foundation: Mitochondrial dysfunction plays a central role in aging and cardiovasc...
Source: Fight Aging! - January 10, 2021 Category: Research Authors: Reason Tags: Newsletters Source Type: blogs
Targeted Delivery of a Short-Lived Radioactive Compound to Cancer Cells
The power of specific targeting of specific cell types is that any cell-killing mechanism can then be delivered. The more efficient the targeting, more more dangerous and effective the cell-killing mechanism can be. The reason why any given cancer therapy is less effective at killing cancer cells than it might be is because the targeting isn't perfect, and thus there is the need to limit the damage to other tissues in the body.
A cancer-specific L-type amino acid transporter 1 (LAT1) is highly expressed in cancer tissues. Inhibiting the function of LAT1 has been known to have anti-tumor effects, but there has been...
Source: Fight Aging! - January 8, 2021 Category: Research Authors: Reason Tags: Daily News Source Type: blogs
An Update on Progress at Tissue Engineering Company Lygenesis
The development programs conducted at Lygenesis came about as a result of an academic researcher who followed up on the realization that the positioning of some organs in the body is arbitrary. Much of the function of organs like the liver and the thymus could be carried out in any location that is well-supplied with blood and easily accessible to roving cells. The liver is a chemical factory, producing and consuming various proteins and metabolites. The thymus is a cell factory; thymocytes migrate to the organ from the bone marrow, and once there are transformed into T cells of the adaptive immune system via their interac...
Source: Fight Aging! - January 4, 2021 Category: Research Authors: Reason Tags: Longevity Industry Source Type: blogs
Quality in Healthcare: Cultural Competence, Diagnostic Accuracy or Patronizing Insensitivity?
By HANS DUVEFELT
I sometimes tell patients “I work for the government”, but sometimes I say the opposite, “I work for you”.
Herein lies a dichotomy that is eating away at primary care in this country, like a slow growing cancer. I suspect everybody is aware of it, but it seems nobody has the inclination to deal with it.
2020 exposed how differently Americans view and prioritize things like personal freedom and public safety. We have also seen how vastly different perceptions of reality suddenly exist about what constitutes medical facts. Alternative facts and fake news are suddenly household concepts.
F...
Source: The Health Care Blog - January 4, 2021 Category: Consumer Health News Authors: Christina Liu Tags: Medical Practice Physicians Primary Care Source Type: blogs
Fight Aging! Newsletter, January 4th 2021
The objective of this study is to quantify the overall and cancer type-specific risks of subsequent primary cancers (SPCs) among adult-onset cancer survivors by first primary cancer (FPC) types and sex. Among 1,537,101 survivors (mean age, 60.4 years; 48.8% women), 156,442 SPC cases and 88,818 SPC deaths occurred during 11,197,890 person-years of follow-up (mean, 7.3 years). Among men, the overall risk of developing any SPCs was statistically significantly higher for 18 of the 30 FPC types, and risk of dying from any SPCs was statistically significantly higher for 27 of 30 FPC types as compared with risks in the general po...
Source: Fight Aging! - January 3, 2021 Category: Research Authors: Reason Tags: Newsletters Source Type: blogs
Medgadget ’s Best Medical Technologies of 2020
In conclusion, 2020 will certainly be remembered for a world stopped by an pandemic. It will also stand out as a time when people came together to innovate, adapt, and improve the world around them. We wish you all a happy New Year and look forward to better times ahead, together.
Flashbacks: Medgadget’s Best Medical Technologies of 2019; 2018; 2017; 2016; 2015 (Source: Medgadget)
Source: Medgadget - December 30, 2020 Category: Medical Devices Authors: Medgadget Editors Tags: Exclusive Source Type: blogs
