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Total 29 results found since Jan 2013.

Red blood cell replacement, or nanobiotherapeutics with enhanced red blood cell functions?
Authors: Chang TM Abstract Why is this important? Under normal circumstances, donor blood is the best replacement for blood. However, there are exceptions: During natural epidemics (e.g., HIV, Ebola, etc.) or man-made epidemics (terrorism, war, etc.), there is a risk of donor blood being contaminated, and donors being disqualified because they have contracted disease. Unlike red blood cells (RBCs), blood substitutes can be sterilized to remove infective agents. Heart attack and stroke are usually caused by obstruction of arterial blood vessels. Unlike RBCs, which are particulate, blood substitutes are in the form o...
Source: Artificial Cells, Nanomedicine and Biotechnology - December 12, 2015 Category: Biotechnology Tags: Artif Cells Nanomed Biotechnol Source Type: research

Public Health and Citizens, Truly United
There are just two problems with the prevailing conception of "public health" -- the public, and health. Neither means what we think it means. For starters, there is no public. The public is an anonymous mass, a statistical conception, nameless, faceless, unknowable, and unlovable. I have made the case before that laboring under this crippling fiction, the potential good that all things "public health" might do is much forestalled. We talk, for instance, about the genuine potential to eliminate up to 80 percent of the total global burden of chronic disease -- heart disease, cancer, stroke, diabetes, dementia -- but somehow...
Source: Healthy Living - The Huffington Post - March 3, 2016 Category: Consumer Health News Source Type: news

Tuberculosis Made Me Blind, But We Can Make Sure No One Else Needs to Suffer Like I Did
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Source: Healthy Living - The Huffington Post - March 24, 2016 Category: Consumer Health News Source Type: news

Diabetic retinopathy screening: global and local perspective.
Abstract Diabetes mellitus has become a global epidemic. It causes significant macrovascular complications such as coronary artery disease, peripheral artery disease, and stroke; as well as microvascular complications such as retinopathy, nephropathy, and neuropathy. Diabetic retinopathy is known to be the leading cause of blindness in the working-age population and may be asymptomatic until vision loss occurs. Screening for diabetic retinopathy has been shown to reduce blindness by timely detection and effective laser treatment. Diabetic retinopathy screening is being done worldwide either as a national screening...
Source: Hong Kong Med J - August 25, 2016 Category: Journals (General) Authors: Gangwani RA, Lian JX, McGhee SM, Wong D, Li KK Tags: Hong Kong Med J Source Type: research

EuroPCR 2018 Roundup: Medtronic touts BP reductions, no major adverse events in renal denervation trial
Medtronic (NYSE:MDT) today released six-month results from a trial of its Symplicity Spyral renal denervation system exploring its use treating hypertensive patients who are already taking anti-hypertension medications, touting significant reductions in blood pressure and no major adverse safety events. Results were presented at the 2018 EuroPCR annual meeting in Paris and were published in The Lancet. In the trial, patients were prescribed up to three anti-hypertensive medications, including diuretics, calcium channel blockers, ACE/ARB inhibitors or beta blockers, the Fridley, Minn.-based company said. Patients were then...
Source: Mass Device - May 23, 2018 Category: Medical Devices Authors: Fink Densford Tags: Blood Management Cardiac Implants Cardiovascular Clinical Trials Abbott Medtronic ReCor Medical Source Type: news

Bioness launches StimRouter neuromod system in Canada
Rehabilitation device maker Bioness today touted the launch of its StimRouter neuromodulation system in Canada, and said that the system had been implanted in its first procedures in the region. The first implantations of the device were performed at Toronto’s Women’s College Hospital, the Valencia, Calif.-based company said. “Significant advances in the miniaturization and durability of neuromodulation devices have provided interventional pain physicians with the right tools, like the StimRouter PNS System, to treat chronic pain related to nerve injuries, trauma, stroke and other irreversible damages wi...
Source: Mass Device - June 11, 2018 Category: Medical Devices Authors: Fink Densford Tags: Business/Financial News Neuromodulation/Neurostimulation Bioness Source Type: news

Heartburn Drugs May Lead To Allergies, Study Suggests
(CNN) — When heartburn or ulcer pain strikes, drugs can target stomach acid to calm bellies and offer relief. But a new study suggests the medications may come with a hive-inducing side effect: allergies. After analyzing health insurance data from more than 8 million people in Austria, researchers found that prescriptions of anti-allergy medications surged in those who were prescribed stomach acid inhibitors, a class of drugs that includes proton-pump inhibitors and H2 blockers. The findings, published Tuesday in the medical journal Nature Communications, suggest that disrupting the stomach’s delicate balance o...
Source: WBZ-TV - Breaking News, Weather and Sports for Boston, Worcester and New Hampshire - July 30, 2019 Category: Consumer Health News Authors: Health – CBS Boston Tags: Health News Allergies CNN Heartburn Source Type: news

Abiomed Hits TCT 2019 Running with Compelling Data and New Approval
Abiomed certainly brought its A-game to the 31st annual Transcatheter Cardiovascular Therapeutics (TCT) conference- being held now and throughout the weekend. The Danvers, MA-based company came armed with the news of a newly-approved device and data from its PROTECT III trial, an ongoing prospective, single-arm FDA post-market study for the Impella 2.5 and Impella CP in high-risk PCI. Abiomed, which was named one of the top 25 M&A targets in medtech, said an interim analysis of 898 patients from the PROTECT III trial demonstrated a reduction in the primary endpoint of death, stroke, myocardial infarction, and repeat pr...
Source: MDDI - September 26, 2019 Category: Medical Devices Authors: Omar Ford Tags: Cardiovascular Source Type: news

Prevalence and predictors of statin utilization among patient populations at high vascular risk in Ghana
Inadequate implementation of evidence-based preventive measures for individuals at high risk of cardiovascular disease (CVD) will only worsen the current epidemic of CVDs in sub-Saharan Africa. We assessed rates and predictors of statin utilization among two high CVD risk patient populations, people with type 2 diabetes mellitus (T2DM) and those with stroke, encountered across five hospitals in Ghana.
Source: Journal of the Neurological Sciences - April 14, 2020 Category: Neurology Authors: Fred Stephen Sarfo, Bruce Ovbiagele Source Type: research

COVID-19: A Personalized Cardiometabolic Approach for Reducing Complications and Costs. The Role of Aging Beyond Topics
AbstractCOVID 19 is much more than an infectious disease by SARS-CoV-2 followed by a disproportionate immune response. An older age, diabetes and history of cardiovascular disease, especially hypertension, but also chronic heart failure and coronary artery disease among others, are between the most important risk factors. In addition, during the hospitalization both hyperglycaemia and heart failure are frequent. Less frequent are acute coronary syndrome, arrhythmias and stroke. Accordingly, not all prolonged stays or even deaths are due directly to SARS-CoV-2. To our knowledge, this is the first review, focusing both on ca...
Source: The Journal of Nutrition, Health and Aging - May 11, 2020 Category: Nutrition Source Type: research

Patient-related factors associated with severe heat-related illnesses in Karachi: a hospital perspective - Kanwal S, Sajid S, Nasir N, Ahsan S, Almas A.
In 2015, Karachi saw its first ever epidemic of severe heatrelated illnesses that resulted in an extraordinary number of hospital admissions, especially in the intensive care, for fatal heat stroke within-hospital mortality of 3.7%.We conducted this study ...
Source: SafetyLit - January 25, 2021 Category: International Medicine & Public Health Tags: Economics of Injury and Safety, PTSD, Injury Outcomes Source Type: news

Overdose Receiving Centers - An Idea Whose Time Has Come?
Authors: Hern HG, Goldstein D, Tzvieli O, Mercer M, Sporer K, Herring AA Abstract Drug overdose deaths have been the leading cause of accidental death in the United States with two thirds involving opioids. Strong evidence supports the efficacy of medications for addiction treatment such as buprenorphine and harm reduction strategies such as naloxone distribution. While emergency medical service (EMS) systems have defined specialty centers for the treatment of many significant life threatening disease (trauma, stroke, myocardial infarction) implementation of opioid use disorder systems of care that integrate EMS ar...
Source: Prehospital Emergency Care - January 30, 2021 Category: Endocrinology Tags: Prehosp Emerg Care Source Type: research

Anesthetic management for robotic hysterectomy in obese women
Purpose of review Obesity is a major health epidemic, with the prevalence reaching ∼40% in the United States in recent years. It is associated with increased risk of hypertension, diabetes, heart disease, stroke, obstructive sleep apnea (OSA), and gynecologic conditions requiring surgery. Those comorbidities, in addition to the physiologic changes associated with obesity, lead to increased risk of perioperative complications. The purpose of this review is to highlight the anesthetic considerations for robotic assisted hysterectomy in obese patients. Recent findings In the general gynecologic population, minima...
Source: Current Opinion in Anaesthesiology - May 12, 2021 Category: Anesthesiology Tags: OBSTETRIC AND GYNECOLOGICAL ANESTHESIA: Edited by Jill Mhyre Source Type: research

For HIV/AIDS Survivors, COVID-19 Reawakened Old Trauma —And Renewed Calls for Change
Forty years ago this month, the U.S. Centers for Disease Control and Prevention’s Morbidity and Mortality Weekly Report noted a rare lung infection among five otherwise healthy gay men in Los Angeles, Calif. Though they didn’t know it at the time, the scientists had written about what would turn out to be one of the historical moments that launched the Acquired Immunodeficiency Syndrome (AIDS) epidemic. Since then, HIV/AIDS has killed an estimated 35 million people, including 534,000 people in the U.S. from 1990 to 2018 alone, according to UNAIDS, making it one of the deadliest epidemics in modern history. Over...
Source: TIME: Health - June 17, 2021 Category: Consumer Health News Authors: Tara Law Tags: Uncategorized COVID-19 Source Type: news