Cardiac Arrest News and Research RSS Feed - Cardiac Arrest News and Research

A cardiac arrest, also known as cardiopulmonary arrest or circulatory arrest, is the abrupt cessation of normal circulation of the blood due to failure of the heart to contract effectively during systole.
Novel adaptive mechanisms in hibernating animals may provide clues to mitigate cardiac injury

Novel adaptive mechanisms in hibernating animals may provide clues to mitigate cardiac injury

Novel adaptations discovered in hibernating animals may reveal ways to mitigate injuries associated with strokes, heart attacks and organ transplants, according to researchers at the University of Alaska Fairbanks and Duke University. [More]
Study evaluates effectiveness of robotic approach over manual ablation in treating heart arrhythmia

Study evaluates effectiveness of robotic approach over manual ablation in treating heart arrhythmia

Whether ablation of the highest-risk heart arrhythmia is best handled by a robot or the hands of an electrophysiologist should be answered by an international comparison of the two. [More]
Autologous stem cell transplant safe, effective for HIV-associated lymphoma patients

Autologous stem cell transplant safe, effective for HIV-associated lymphoma patients

New research published online today in Blood Journal of the American Society of Hematology (ASH), challenges the generally held belief that individuals with HIV and aggressive lymphoma are not candidates for standard treatment. [More]
Study finds that ACS NSQIP Surgical Risk Calculator has excellent calibration

Study finds that ACS NSQIP Surgical Risk Calculator has excellent calibration

The American College of Surgeons National Surgical Quality Improvement Program Surgical Risk Calculator accurately estimates the chance of a patient experiencing postoperative complications, and its performance can improve with recalibration of the tool according to research findings appearing online in the Journal of the American College of Surgeons in advance of print publication. [More]
New consensus statement guides student-athletes to respond to sudden cardiac arrest

New consensus statement guides student-athletes to respond to sudden cardiac arrest

The Journal of the American College of Cardiology today published a consensus statement that establishes guidance for conducting pre-participation screenings of college athletes and encourages emergency action plans for quickly responding to sudden cardiac arrest. [More]
Harvard University scientists develop paper-based electrical sensor to monitor a person's respiration rate

Harvard University scientists develop paper-based electrical sensor to monitor a person's respiration rate

A simple but effective sensor for monitoring the respiration rate of individuals has been created. Taking advantage of the hygroscopic character of ordinary paper, scientists at Harvard University have developed an electrical sensor to detect the periodic changes of humidity by breathing in and out. [More]
Resuscitation drugs along with defibrillation shocks can help stabilize heart beat after cardiac arrest

Resuscitation drugs along with defibrillation shocks can help stabilize heart beat after cardiac arrest

Administering heart resuscitation drugs to patients whose cardiac arrest is witnessed at the time of the attack can improve survival, but needs to be done through an IV line rather than directly into bone marrow as is more commonly done by paramedics, a new study involving UT Southwestern Medical Center emergency physicians and Dallas-Fort Worth Emergency Medical Services agencies reveals. [More]
Epileptologists develop mobile sensor that can detect seizures

Epileptologists develop mobile sensor that can detect seizures

For epilepsy patients and attending physicians, it has been a challenge to correctly assess the frequency and severity of epileptic seizures without inpatient recording equipment. A consortium coordinated by the epileptologists of the University Hospital Bonn is now developing a mobile sensor that can detect seizures. [More]
Study elucidates potential benefits of antiarrhythmic drugs for out-of-hospital cardiac arrest patients

Study elucidates potential benefits of antiarrhythmic drugs for out-of-hospital cardiac arrest patients

Paramedics often give heart rhythm stabilizing drugs to patients who are suffering out-of-hospital cardiac arrest when they fail to regain a stable heart rhythm after electrical shock treatment. [More]
New treatment reduces cerebral damage in out-of-hospital cardiac arrest patients

New treatment reduces cerebral damage in out-of-hospital cardiac arrest patients

Among comatose survivors of out-of-hospital cardiac arrest, treatment with inhaled xenon gas combined with hypothermia, compared with hypothermia alone, results in less white matter damage. [More]
Study: Quality of care following in-hospital cardiac arrest varies significantly among U.S. hospitals

Study: Quality of care following in-hospital cardiac arrest varies significantly among U.S. hospitals

Adherence to recommended care following an in-hospital cardiac arrest (IHCA) varies significantly among U.S. hospitals, and patients treated at hospitals with greater adherence to these recommendations have higher survival rates, according to a study published online by JAMA Cardiology. [More]
Simulation training for prenatal and neonatal emergencies: an interview with Clive Patrickson

Simulation training for prenatal and neonatal emergencies: an interview with Clive Patrickson

It's difficult to practice skills on preterm babies who are in neonatal intensive care units (NICU). The complications associated with preterm babies can be varied and infrequent, making it hard for staff to develop their skills set. [More]
Adults with long-term exposure to ozone face increased risk of respiratory and cardiovascular deaths

Adults with long-term exposure to ozone face increased risk of respiratory and cardiovascular deaths

Adults with long-term exposure to ozone (O3) face an increased risk of dying from respiratory and cardiovascular diseases, according to the study "Long-Term Ozone Exposure and Mortality in a Large Prospective Study" published online ahead of print in the American Thoracic Society's American Journal of Respiratory and Critical Care Medicine. [More]
Pioneer calls on electrophysiologists to reexamine substrate mapping for deadly heart arrhythmia

Pioneer calls on electrophysiologists to reexamine substrate mapping for deadly heart arrhythmia

A pioneer in developing life-saving therapies for a deadly heart arrhythmia has called on electrophysiologists to reexamine a widely used technique to guide the treatment of the faulty electrical impulses responsible for these abnormal heartbeats. [More]
New study finds that living in high-rise buildings may affect survival after cardiac arrest

New study finds that living in high-rise buildings may affect survival after cardiac arrest

The number of people living in high-rise buildings in rising, but along with the convenience and panoramic views of a downtown condo comes a risk: a new study found that survival rates from cardiac arrest decrease the higher up the building a person lives. [More]
Cedars-Sinai researcher receives $2.5 million grant to develop risk assessment tool for sudden cardiac arrest

Cedars-Sinai researcher receives $2.5 million grant to develop risk assessment tool for sudden cardiac arrest

A Cedars-Sinai Heart Institute physician researcher has received a $2.5 million grant from the National Heart, Lung, and Blood Institute to develop a risk assessment tool that could identify patients susceptible to sudden cardiac arrest, a usually fatal heart rhythm malfunction. [More]
Ardelyx announces positive results from RDX022 clinical study for treatment of hyperkalemia

Ardelyx announces positive results from RDX022 clinical study for treatment of hyperkalemia

Ardelyx, Inc., a clinical-stage biopharmaceutical company focused on gastrointestinal and cardio-renal diseases, today announced positive results of an open label clinical study evaluating the pharmacodynamic (PD) activity of RDX022 in healthy adult volunteers. [More]
Emergency physicians propose three interventions to improve cardiac arrest survival rates

Emergency physicians propose three interventions to improve cardiac arrest survival rates

Although survival rates for people who suffer cardiac arrest outside a hospital are extremely low in most places, emergency physicians propose three interventions to improve survival rates and functional outcomes in any community and urge additional federal funding for cardiac resuscitation research in an editorial published online last Wednesday in Annals of Emergency Medicine ("IOM Says Times to Act to Improve Cardiac Arrest Survival ... Here's How"). [More]
LifeVest wearable cardioverter defibrillator approved for children at risk for sudden cardiac arrest

LifeVest wearable cardioverter defibrillator approved for children at risk for sudden cardiac arrest

The U.S. Food and Drug Administration today approved a new indication for the LifeVest wearable cardioverter defibrillator. The LifeVest is approved for certain children who are at risk for sudden cardiac arrest, but are not candidates for an implantable defibrillator due to certain medical conditions or lack of parental consent. [More]
Bridion injection approved to reverse effects of neuromuscular blocking drugs used during certain types of surgery

Bridion injection approved to reverse effects of neuromuscular blocking drugs used during certain types of surgery

The U.S. Food and Drug Administration today approved Bridion (sugammadex) injection to reverse the effects of neuromuscular blockade induced by rocuronium bromide and vecuronium bromide, which are used during certain types of surgery in adults. [More]
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