What do you call fluid collection around the heart?
Pericardial effusion is collection of fluid within the layers covering the heart. Pericardium is the covering of the heart. It has an inner layer and an outer layer. Fluid collects in between these layers in certain disease conditions and compresses the heart. If the amount of fluid is large or there is a rapid increase in the rate of fluid collection, the compression of the heart prevents its proper filling. An unfilled heart is not able to pump out blood well and the blood pressure falls. This serious condition is known as cardiac tamponade.
Cardiac tamponade needs urgent removal of fluid from the pericardial cavity by n...
Source: Cardiophile MD - April 25, 2024 Category: Cardiology Authors: Johnson Francis Tags: General Cardiology Source Type: blogs
What is the link between thyroid and heart disease?
Heart disease can occur with both increased function of the thyroid gland and decreased function of the thyroid gland. When thyroid function is increased, heart rate increases and the work load of the heart increases.
In severe cases heart failure may occur. A peculiarity of heart failure associated with increased thyroid function is that it is a high output failure unlike the usual heart failure in which the pumping function of the heart is reduced, and low output failure occurs.
While in low output heart failure the extremities are cold, in high output failure due to increased thyroid function, the extremities of the lim...
Source: Cardiophile MD - April 22, 2024 Category: Cardiology Authors: Johnson Francis Tags: General Cardiology Source Type: blogs
A talk with Andy Bell on thriving with diabetes
Andy Bell:Experiencing diabetes beyond just numbers
I recently had the privilege of catching up with Andy Bell. A good friend and part of the diabetes community, Andy shared his story, which is packed with perseverance and resilience.Andy was diagnosed with type 1 diabetes in 1994 at the age of 14. His experience, like that of many others living with diabetes, has been a rollercoaster ride. During our conversation, Andy touched on his diagnosis story, how living with diabetes has impacted his life, his unique career path, and how he manages now that heâ€...
Source: Scott's Diabetes Blog - January 26, 2024 Category: Endocrinology Authors: Scott K. Johnson Tags: Blog Posts Source Type: blogs
What Will Blood Testing Look Like In The Near Future?
The traditional process of blood draw is familiar to everyone. It typically involves visiting a healthcare facility where a professional, such as a nurse or phlebotomist, draws the blood. Patients then wait for results that are often challenging for non-professionals to interpret.
This analysis aims to explore how this universally recognized procedure has evolved recently and how it is expected to change in the next 5-10 years, especially in the context of digital health.
Initially, blood draw was a purely manual process, requiring skilled professionals for both the drawing and the analysis. The procedure and e...
Source: The Medical Futurist - January 23, 2024 Category: Information Technology Authors: Andrea Koncz Tags: TMF lab test blood draw Source Type: blogs
Fight Aging! Newsletter, December 25th 2023
This study generates a comprehensive single-cell transcriptomic atlas of human atherosclerosis including 118,578 high-quality cells from atherosclerotic coronary and carotid arteries. By performing systematic benchmarking of integration methods, we mitigated data overcorrection while separating major cell lineages. Notably, we define cell subtypes that have not been previously identified from individual human atherosclerosis scRNA-seq studies.
Besides characterizing granular cell-type diversity and communication, we leverage this atlas to provide insights into smooth muscle cell (SMC) modulation. We integrate genome...
Source: Fight Aging! - December 24, 2023 Category: Research Authors: Reason Tags: Newsletters Source Type: blogs
Growing Thyroid Tissue in the Spleen to Restore Function
Over the past decade or so, researchers have demonstrated that it is possible to use existing organs as bioreactors to host organoids derived from other organ tissues. Functional liver tissue can be grown in lymph nodes, as can thymus tissue. Here, researchers show that thyroid organoids can be grown in the spleen. This is intended to help patients who have undergone thyroidectomy, but will this capability also be useful in the context of the aging of the thyroid gland? Interestingly, the aging of the thyroid is poorly understood in comparison to the interaction of aging with larger organs such as liver, kidney, or heart. ...
Source: Fight Aging! - December 19, 2023 Category: Research Authors: Reason Tags: Daily News Source Type: blogs
Hit pause before embarking on a health guru ’ s protocol
In today’s age, it’s common to encounter a myriad of protocols, often promoted by celebrity doctors or health gurus, each promising solutions for various health concerns, from thyroid and adrenal issues to immune system and gut health. But what exactly is a protocol in this context? It is essentially a set of guidelines or rules
Read more…
Hit pause before embarking on a health guru’s protocol originally appeared in KevinMD.com. (Source: Kevin, M.D. - Medical Weblog)
Source: Kevin, M.D. - Medical Weblog - November 2, 2023 Category: General Medicine Authors: Kara Wada, MD Tags: Physician Allergies & Immunology Source Type: blogs
Questions grow about the validity and usefulness of direct-to-consumer blood tests for Alzheimer ’s Disease
For the first time, people worried about their risk of Alzheimer’s disease can go online, order a blood test, and receive results in the privacy of their homes.
This might seem appealing on the surface, but the development has Alzheimer’s researchers and clinicians up in arms.
The Quest Diagnostics blood test, AD-Detect, measures elevated levels of amyloid-beta proteins, a signature characteristic of Alzheimer’s. Introduced in late July, the test is targeted primarily at people 50 and older who suspect their memory and thinking might be impaired and people with a family history of Alzheimer’s or genetic risks for t...
Source: SharpBrains - October 19, 2023 Category: Neuroscience Authors: Judith Graham at Kaiser Health News Tags: Brain/ Mental Health AD-Detect Alzheimer’s Alzheimer’s biomarker amyloid-beta proteins brain health brain pathology cognitive cognitive-symptoms mini-strokes neurology neuropsychologist Quest Diagnostics sleep apnea Source Type: blogs
A patient with yellow palms of hands ✋️
Yellow palms in a 55-year-old female. Some of the more common causes include:* Carotenemia: This is a condition that occurs when you have too much carotene in your blood. Carotene is a pigment found in many fruits and vegetables, such as carrots, sweet potatoes, and spinach. When you eat too much carotene, it can build up in your skin and give it a yellow tint.* Liver disease: Liver disease can cause a yellowing of the skin, including the palms of the hands. This is because the liver is responsible for breaking down carotene and other pigments. If the liver is not functioning properly, these pigments can build up in the sk...
Source: cochinblogs - July 23, 2023 Category: Radiology Source Type: blogs
Primary Hypertension: The Unseen Risk For Healthy People
Conclusion
In conclusion, even the healthiest individuals can develop primary hypertension, a condition that affects a significant portion of the U.S. adult population. With its roots often hidden in our genetic makeup and influenced by various lifestyle factors, hypertension can quietly disrupt our wellbeing, earning its nickname as the “silent killer.”
Real-life experiences, such as Martin Cassels’, highlight that maintaining an active, healthy lifestyle doesn’t render one immune to this condition. However, it underscores the importance of regular health check-ups and the value of a second o...
Source: The EMT Spot - July 13, 2023 Category: Emergency Medicine Authors: Michael Rotman, MD, FRCPC, PhD Tags: News Source Type: blogs
8 Risk Factors Of Low Blood Pressure
Conclusion
In a nutshell, understanding the risk factors associated with low blood pressure is essential for maintaining good health.
Individuals with certain risk factors, such as age, medication usage, underlying medical conditions, dehydration, prolonged bed rest, nutritional deficiencies, pregnancy, and inherited factors, should be particularly aware of the potential for low blood pressure.
Regular monitoring of blood pressure, communication with healthcare providers, and appropriate management strategies are important for individuals with these risk factors to ensure their well-being.
Furthermore, diet pla...
Source: The EMT Spot - June 23, 2023 Category: Emergency Medicine Authors: Michael Rotman, MD, FRCPC, PhD Tags: Blood Pressure Source Type: blogs
People's experience with thyroid disease: survey results
University of Aberdeen - One in twenty people in the UK have a thyroid problem, with women six times more likely to suffer from the condition than men. This survey of people with thyroid disorders was carried out to collect information on patients ’ experience from the onset of symptoms to diagnosis/treatment and on the effects of thyroid disease, before and after diagnosis/treatment, on their wellbeing and labour market engagement.ReportPress release (Source: Health Management Specialist Library)
Source: Health Management Specialist Library - May 30, 2023 Category: UK Health Authors: The King ' s Fund Library Tags: Patient involvement, experience and feedback Source Type: blogs
Paper Strip Tests for Hypothyroidism
Student researchers at Rice University have developed a paper strip test for hypothyroidism, similar to those that are commonly used for COVID-19 testing. Babies with congenital hypothyroidism require prompt diagnosis and treatment, but in many parts of the world a lack of healthcare resources can mean that the condition can go undiagnosed for long periods, affecting a child’s development. This paper-based device may be well suited for large screening programs in such countries, as it is inexpensive and easy to use, requiring just a small drop of blood. The device consists of a wicking pad that is impregnated with antibo...
Source: Medgadget - May 19, 2023 Category: Medical Devices Authors: Conn Hastings Tags: Diagnostics Medicine Pediatrics riceuniversity Source Type: blogs
What Are The Causes Of High Blood Pressure?
Conclusion
In conclusion, high blood pressure can go unnoticed until it causes serious health issues, making it crucial to understand its causes and take preventative measures.
Lifestyle factors, genetics, and medical conditions can contribute to high blood pressure, but maintaining a healthy weight, exercising regularly, reducing salt intake, eating a healthy diet, limiting alcohol consumption, and quitting smoking can help prevent it.
Additionally, smart blood pressure monitors and natural supplements can aid in managing blood pressure levels and promoting heart health.
By implementing these strategies and re...
Source: The EMT Spot - May 14, 2023 Category: Emergency Medicine Authors: Michael Rotman, MD, FRCPC, PhD Tags: Blood Pressure Source Type: blogs
15 Causes Of High Blood Pressure: Your Essential Guide To Navigating Hypertension Triggers
Conclusion
In conclusion, high blood pressure can go unnoticed until it causes serious health issues, making it crucial to understand its causes and take preventative measures.
Lifestyle factors, genetics, and medical conditions can contribute to high blood pressure, but maintaining a healthy weight, exercising regularly, reducing salt intake, eating a healthy diet, limiting alcohol consumption, and quitting smoking can help prevent it.
Additionally, smart blood pressure monitors and natural supplements can aid in managing blood pressure levels and promoting heart health.
By implementing these strategies and re...
Source: The EMT Spot - May 14, 2023 Category: Emergency Medicine Authors: Michael Rotman, MD, FRCPC, PhD Tags: Blood Pressure Source Type: blogs
