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Total 184 results found since Jan 2013.
3D Printed Heart Muscle Beats
Researchers at the Harvard John A. Paulson School of Engineering and Applied Sciences have developed a technique that allows them to 3D print a heart ventricle, that can then go on to beat rhythmically. The technology could allow researchers to creat...
Source: Medgadget - August 22, 2023 Category: Medical Devices Authors: Conn Hastings Tags: Cardiac Surgery Cardiology Materials Medicine artificial heart harvard hseas Source Type: blogs
Heart Valves Made in Minutes
Researchers at Harvard University have developed a technique that lets them create biomaterial heart valves in a matter of minutes. The approach, called ‘Focused Rotary Jet Spinning’, has been described by the researchers as ‘a cotton-c...
Source: Medgadget - July 6, 2023 Category: Medical Devices Authors: Conn Hastings Tags: Cardiac Surgery Cardiology Materials Source Type: blogs
Can You Drink A Juice Cleanse With Hypertension?
Conclusion
Navigating the crossroads of popular health trends and chronic conditions can be challenging. So, can you drink a juice cleanse with hypertension? Yes, but with an asterisk. The nature of the cleanse, your individual health, and the involvement of healthcare professionals all play a pivotal role.
The answer lies in striking the right balance – not too much sodium or sugar, an eye on potassium levels, and regular monitoring of blood pressure. As the experiences of Mark, Sarah, and John demonstrated, the journey is unique for everyone.
In the words of Dr. Naomi Fisher at Harvard Medical School:
...
Source: The EMT Spot - June 23, 2023 Category: Emergency Medicine Authors: Michael Rotman, MD, FRCPC, PhD Tags: Blood Pressure Source Type: blogs
Can You Practice Tai Chi With Hypertension?
Conclusions
To sum up, there’s compelling evidence and substantial anecdotal support suggesting that Tai Chi can be a beneficial and safe practice for people with hypertension.
However, always remember to consult with your healthcare provider before starting any new exercise regimen.
Tai Chi embodies a perfect blend of gentle physical movement, mental focus, and calming breathwork.
While it may not replace traditional hypertension treatments, it can certainly be a serene, therapeutic addition to an overall health strategy.
Read also: Impact of Increased Exercise (Or No Exercise) On Blood Pressure
...
Source: The EMT Spot - June 13, 2023 Category: Emergency Medicine Authors: Michael Rotman, MD, FRCPC, PhD Tags: Blood Pressure Source Type: blogs
The “open data” movement runs aground on FOURIER
BY ANISH KOKA
Reanalysis of a trial used to approve a commonly used injectable cholesterol-lowering drug confirms the original analysis by accident.
The open-data movement seeks to liberate the massive amount of data generated in running clinical trials from the grasp of the academic medical-pharmaceutical industrial complex that mostly runs the most important trials responsible for bringing novel therapeutics to market.
There are only a few elite academic trialist groups capable of running large trials and there’s ample reason to be suspicious about the nexus that has developed between academia and the pharmace...
Source: The Health Care Blog - January 19, 2023 Category: Consumer Health News Authors: Ryan Bose-Roy Tags: Uncategorized Source Type: blogs
The Open Data Movement Runs Aground on FOURIER
BY ANISH KOKA
Reanalysis of a trial used to approve a commonly used injectable cholesterol-lowering drug confirms the original analysis by accident.
The open-data movement seeks to liberate the massive amount of data generated in running clinical trials from the grasp of the academic medical-pharmaceutical industrial complex that mostly runs the most important trials responsible for bringing novel therapeutics to market.
There are only a few elite academic trialist groups capable of running large trials and there’s ample reason to be suspicious about the nexus that has developed between academia and the pharmace...
Source: The Health Care Blog - January 19, 2023 Category: Consumer Health News Authors: Ryan Bose-Roy Tags: Medical Practice Anish Koka FDA regulations Fourier open data Source Type: blogs
High Blood Pressure and Erectile Dysfunction
Research confirms that high blood pressure and ED are closely linked. But did you know the majority of cases of ED are caused by hypertension? Keep reading to find out more.
Experts suggest that “hypertension is sometimes a standalone condition and sometimes it’s associated with other conditions, which also impact erectile dysfunction.”
According to the European Society of Cardiology, this likelihood is almost double in men with uncontrolled high blood pressure.
Long-term exposure to hypertension and elevated blood pressure damages the arterial wall. This leads to atherosclerosis and the narrowing of art...
Source: The EMT Spot - November 8, 2022 Category: Emergency Medicine Authors: Michael Kutryk Tags: Guides Blood Pressure Source Type: blogs
Weekly Overseas Health IT Links – 15th October, 2022.
This article uses the one that divides providers into groups depending on the life cycle stage the clinic is at the given moment. According to this classification, medical providers fall into three groups:BeginnersGrowing clinicsWell-established providersHealth care providers are business entities, so their life cycle, like that of any business, consists of the early stage or launch, growth and maturity. At each stage, providers have different priorities and goals, and the choice of medical software solutions should be made accordingly.Medical software for beginnersThe launch phase can be tough. At this stage, the profits ...
Source: Australian Health Information Technology - October 15, 2022 Category: Information Technology Authors: Dr David G More MB PhD Source Type: blogs
I Wonder Why We, In OZ, Do Not Have A Right Like This Right Now?
This appeared last week.Call it data liberation day: Patients can now access all their health records digitally ByCasey RossOct. 6, 2022The American Revolution had July 4. The allies had D-Day. And now U.S. patients, held down for decades by information hoarders, can rally around a new turning point, October 6, 2022 — the day they got their health data back.Underfederal rules taking effect Thursday, health care organizations must give patients unfettered access to their full health records in digital format. No more long delays. No more fax machines. No more exorbitant charges for printed pages.Just the data, ...
Source: Australian Health Information Technology - October 12, 2022 Category: Information Technology Authors: Dr David G More MB PhD Source Type: blogs
Artificial Ventricle Mimics Helical Muscle Fibers
Researchers at Harvard developed a technique that lets them recreate the helical arrangement of cardiac muscle fibers within the heart ventricles in a bioengineered construct. The breakthrough could pave the way for artificial bioengineered hearts.
...
Source: Medgadget - July 19, 2022 Category: Medical Devices Authors: Conn Hastings Tags: Cardiac Surgery Cardiology Materials harvard hseas Source Type: blogs
Be happy with the “ H ” Index of Hippocrates
“Publish or perish “
This sound bite is regularly uttered by all academic leads in any university or medical school. I don’t know, why this bothers me. Looking back, many of our mentors & professors never had any great publications. Still, they were extraordinary teachers and wonderful clinicians with great wisdom. They created generations of high-quality doctors who are present all over the globe now. Is scientific publication that important in a doctor’s life? After pondering for quite some time, got a hazy answer to that query in one of my sleepless early morning academic dreams.
Hi...
Source: Dr.S.Venkatesan MD - March 5, 2022 Category: Cardiology Authors: dr s venkatesan Tags: Cardiology quotes cardiology-ethics Uncategorized bmj future of medicine google scholor H index hippocrates ethics Hippocratic oath i Index Impact factor jama network kos island lance medical ethics medical research issues Source Type: blogs
What Would Newt Do? Making Value-Based Care Victorious
By MICHAEL MILLENSON
Health care’s much-trumpeted transition “from volume to value” care remains more tepid than transformational, according to a new study. Looking at 22 health systems nationwide, RAND researchers found that compensation continues to be “dominated by volume-based incentives designed to maximize health systems revenue.”
Although confusing payment schemes bear part of the blame, there are deeper problems that appeared in sharp relief when I chanced upon a long-ago PowerPoint from a prominent political strategist and early advocate of “data-driven reimbursement.”
I refer, of cour...
Source: The Health Care Blog - February 21, 2022 Category: Consumer Health News Authors: Ryan Bose-Roy Tags: Health Policy Public Health HITCH act Michael Millenson Newt Gingrich Source Type: blogs
Futuristic cardiology: Fishing a failing heart !
A path-breaking research is coming up from Jhon Paulson school of engineering, Harvard.
It is all about a tiny lab-made bio-hybrid fish that is mechanically engineered with cardiac stem cells. It can generate enough mechanical force that can transform into a biological organ (or assistance)to the heart. Early lab experiments are exciting. We will soon see a stem cell-enriched bio-fish that will dance to the tunes of the cardiac cycle.
(See the video below)
Final message
Will it become real? or a just a grandeur thought?
We have just done Xeno heart transplantat...
Source: Dr.S.Venkatesan MD - February 20, 2022 Category: Cardiology Authors: dr s venkatesan Tags: Uncategorized bio organism as artificial organ donor future of cardiology heart transplanation xeno transplantation Source Type: blogs
Lab-Designed “Fish” Could Pave the Way for Artificial Hearts
Researchers at Harvard University have created a fish-like construct from human stem cell-derived cardiac muscle. The structure can beat and swim autonomously, and is inspired by zebrafish. So far, the researchers have shown that the fish can survive...
Source: Medgadget - February 15, 2022 Category: Medical Devices Authors: Conn Hastings Tags: Cardiac Surgery Cardiology Materials Source Type: blogs
