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Shortage of low blood pressure drug for patients with septic shock linked to elevated risk of death

Patients with septic shock admitted to hospitals affected by the 2011 shortage of the drug norepinephrine had a higher risk of in-hospital death, according to a study published online by JAMA.

21 Mar 2017

Researchers identify sex-based differences in utilization, safety outcomes of CDT for treatment of DVT

Deep vein thrombosis (DVT) is a serious condition that occurs when a blood clot forms in a vein, often in the deep veins of the legs, thigh or pelvis. Those clots can break loose, travel to the lungs and block blood flow, causing a pulmonary embolism.

21 Mar 2017

Genotype-guided warfarin dosing linked to reduced risk of adverse events

Using genetic testing to help personalize doses of warfarin therapy given to patients undergoing elective orthopedic surgery appears to lower the risk of combined adverse events compared with clinically guided dosing, according to research presented at the American College of Cardiology's 66th Annual Scientific Session.

21 Mar 2017

Penn scientists discover method that appears to provide early warning of transplant rejection

Approximately 30,000 organ transplants occur in the United States each year. However, between 20 and 50 percent—depending on the organ type—of the transplanted organs fail within five years, most often because the recipient's immune system attacks, or "rejects," the donated organ.

21 Mar 2017

Research findings hold promise to generate blood cell precursors from hPSCs

The Galat laboratory at Stanley Manne Children's Research Institute, Ann & Robert H. Lurie Children's Hospital of Chicago, has developed an elegant system to derive blood cell precursors from human pluripotent stem cells (hPSC).

21 Mar 2017

New portable camera can photograph the retina without need for pupil-dilating eye drops

It's the part of the eye exam everyone hates: the pupil-dilating eye drops. The drops work by opening the pupil and preventing the iris from constricting in response to light and are often used for routine examination and photography of the back of the eye.

21 Mar 2017

Simple fix could eliminate unnecessary coronary stenting procedures

Physician researchers at Thomas Jefferson University suspect that some cases of coronary artery spasm go unrecognized and are incorrectly treated with stents.

20 Mar 2017

Clinical study tests efficacy of new focused ultrasound-based treatment for breast fibroadenoma

Patients with benign breast tumors may be eligible for a new focused ultrasound-based investigational treatment as part of a pivotal, multi-center clinical study. The trial began last month at the University of Virginia Medical Center.

20 Mar 2017

Modern guidelines may miss some African-Americans eligible for statin therapy

African Americans experience a disproportionately high risk of cardiovascular disease, and statin treatment can be an important tool to lower the risk of plaque building up in the arteries.

20 Mar 2017

Study shows potential way to prevent formation of scar tissue around medical implants

Medical devices implanted in the body for drug delivery, sensing, or tissue regeneration usually come under fire from the host's immune system.

20 Mar 2017

Study finds little clinical benefit in placing nasogastric tube for treating upper GI bleeds

For many of the millions of patients treated annually in hospitals for upper gastrointestinal (GI) bleeding, there is little value in placing a nasogastric (NG) tube in patients to determine the source of that bleeding or size of a lesion, report investigators in an article published online ahead of print on January 9, 2017 by the Journal of Investigative Medicine.

20 Mar 2017

Parents more confident in getting same-day phone advice than visiting doctor for sick kids, new poll finds

Parents often want medical advice when their child gets sick but only about half are very confident they can get a same day appointment with their child's provider, a new national poll finds.

20 Mar 2017

New markers linked to recurrence of erratic heartbeats in some patients after ablation therapy

Ablation procedures restore a regular heartbeat in patients who have a dangerous, abnormal heart rhythm called atrial fibrillation. But it doesn't always work. Now, a new study suggests that certain molecules are associated with the recurrence of erratic heartbeats in some patients after ablation therapy.

20 Mar 2017

Study finds low utilization rates of life-saving medications for high-risk PE patients

Pulmonary embolism (PE), a blood clot in the lungs which causes shortness of breath and chest pain, is the third leading cardiovascular cause of death in the United States with more than 100, 000 lives taken each year.

20 Mar 2017

Sheffield Teaching Hospitals first in the UK to use cutting-edge robotic neurosurgery

SHEFFIELD Teaching Hospitals NHS Foundation has become the first NHS hospital in the UK to use a cutting-edge robot using a system similar to a GPS to transform the lives of patients needing complex brain surgery.

20 Mar 2017

AAGBI sets out three-point plan to address culture surrounding doctor fatigue in hospitals

On World Sleep Day, which highlights the importance of getting adequate sleep, the Association of Anaesthetists of Great Britain and Ireland sets out its three-point plan to address the culture surrounding doctor fatigue in hospitals and tackle the problem of excessive fatigue, which is known to impair decision making, with consequences for both doctors and their patients.

20 Mar 2017

Poison control centers receive one call every 45 minutes about pediatric exposure to opioids

A new study published online today by Pediatrics and conducted by the Center for Injury Research and Policy and the Central Ohio Poison Center at Nationwide Children's Hospital found that there were more than 188,000 calls to US Poison Control Centers for pediatric exposure to opioids from January 2000 through December 2015, averaging 32 calls a day or one every 45 minutes.

20 Mar 2017

Many Canadian family doctors still use manual devices to measure blood pressure, study shows

A study by researchers at the University of Montreal Hospital Research Centre (CRCHUM) shows that more than half of family doctors in Canada are still using manual devices to measure blood pressure, a dated technology that often leads to misdiagnosis.

20 Mar 2017

Pacing program can lead to seven-fold reduction in fainting episodes

Patients with recurrent fainting episodes (syncope) who received a pacemaker delivering a pacing program designed to detect and stop the abnormal heart rhythms that precede syncope had a seven-fold reduction in fainting compared with patients in a placebo pacing group, according to research presented at the American College of Cardiology's 66th Annual Scientific Session.

20 Mar 2017

CT scans reveal subclinical leaflet thrombosis in patients undergoing aortic valve replacement

About 12 percent of patients undergoing aortic valve replacement developed non-symptomatic blood clots around the valve leaflets (known as subclinical leaflet thrombosis) that reduced the motion of the valves, according to an observational study presented at the American College of Cardiology's 66th Annual Scientific Session.

20 Mar 2017

Hospital News and Research

Shortage of low blood pressure drug for patients with septic shock linked to elevated risk of death

Researchers identify sex-based differences in utilization, safety outcomes of CDT for treatment of DVT

Genotype-guided warfarin dosing linked to reduced risk of adverse events

Penn scientists discover method that appears to provide early warning of transplant rejection

Research findings hold promise to generate blood cell precursors from hPSCs

New portable camera can photograph the retina without need for pupil-dilating eye drops

Simple fix could eliminate unnecessary coronary stenting procedures

Clinical study tests efficacy of new focused ultrasound-based treatment for breast fibroadenoma

Modern guidelines may miss some African-Americans eligible for statin therapy

Study shows potential way to prevent formation of scar tissue around medical implants

Study finds little clinical benefit in placing nasogastric tube for treating upper GI bleeds

Parents more confident in getting same-day phone advice than visiting doctor for sick kids, new poll finds

New markers linked to recurrence of erratic heartbeats in some patients after ablation therapy

Study finds low utilization rates of life-saving medications for high-risk PE patients

Sheffield Teaching Hospitals first in the UK to use cutting-edge robotic neurosurgery

AAGBI sets out three-point plan to address culture surrounding doctor fatigue in hospitals

Poison control centers receive one call every 45 minutes about pediatric exposure to opioids

Many Canadian family doctors still use manual devices to measure blood pressure, study shows

Pacing program can lead to seven-fold reduction in fainting episodes

CT scans reveal subclinical leaflet thrombosis in patients undergoing aortic valve replacement

Improving healthcare sustainability through carbon data

Managing vibration in IVF laboratories

A New Approach to Preventing Bladder Cancer Recurrence

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