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Justice department asks for review of questionable defibrillator surgeries

In what experts say is a novel legal tactic to resolve hundreds of ongoing investigations simultaneously, the Justice Department is e-mailing hospitals across the country today with instructions to examine questionable implantable defibrillator surgeries on Medicare patients and estimate potential penalties under the False Claims Act.

1 Sep 2012

Targeted intervention improves safety of MRI scans for children with sickle cell disease

Jude Children's Research Hospital reports success using a targeted educational approach to teach young patients to remain motionless during MRI scans, making the process safer.

1 Sep 2012

Some smaller clots may not require potentially risky treatment

Men and women who undergo joint replacement procedures, as well as those who have significant fractures, tend to be at an increased risk of developing pulmonary emboli (PE), blood clots that travel to the lungs where they may cause serious complications and even death.

1 Sep 2012

UI Hospital surgeons perform first robotic-assisted kidney transplant and sleeve gastrectomy

Surgeons at the University of Illinois Hospital & Health Sciences System are developing new treatment options for obese kidney patients.

1 Sep 2012

Study assesses post-coronary artery bypass graft surgery atrial fibrillation and long-term survival

Atrial fibrillation is a common complication of cardiac surgery, occurring in 10 percent to 40 percent of patients. Recent studies show it to be associated with poorer health following surgery and poorer long-term survival. Furthermore, development of atrial fibrillation after cardiac surgery leads to average additional health care costs of $15,000 to $20,000.

1 Sep 2012

Stanford engineers demonstrate feasibility of super-small, implantable cardiac device

A team of engineers at Stanford has demonstrated the feasibility of a super-small, implantable cardiac device that gets its power not from batteries, but from radio waves transmitted from outside the body. The implanted device is contained in a cube just eight-tenths of a millimeter in radius. It could fit on the head of pin.

1 Sep 2012

The safety of trainee surgeons: an interview with Prof Calvin Coffey

Surgical training begins at an undergraduate medical student level where students are involved in operations to a minor degree, and educated using a combination of didactic and problem-based approaches.

31 Aug 2012

Non-pain-related factors predict long-term opioid use after surgery

Non-pain-related factors—including previous use of pain medications, high perceived risk of addiction, and symptoms of depression—increase the risk of continuing to use strong pain-relieving drugs several months after surgery, reports a study in the September issue of Anesthesia & Analgesia, official journal of the International Anesthesia Research Society (IARS).

31 Aug 2012

Renal artery stent revascularization reduces blood pressure in patients with severe hypertension

Patients with uncontrolled renovascular hypertension saw a significant improvement in their blood pressure with renal artery stent deployment. The multicenter HERCULES trial, evaluating the safety and effectiveness of the RX Herculink Elite Stent, found that patients with higher blood pressure levels at baseline had the most dramatic reduction in blood pressure following intervention.

31 Aug 2012

New antibacterial coating on surgical sutures effectively reduces infections

Responding to an urgent need for better antibacterial coatings on surgical sutures, scientists are reporting the discovery of a new coating that is almost 1,000 times more effective than the most widely used commercial coating.

31 Aug 2012

Removing entire pancreas does not result in unmanageable diabetes in patients with cancer

Removing the entire pancreas in patients with cancer or precancerous cysts in part of the organ does not result in unmanageable diabetes — as many physicians previously believed, research at Mayo Clinic in Florida has found.

30 Aug 2012

EHRA White Book reports on current status of arrhythmia treatments in 54 ESC member countries

The analysis was conducted using five editions of the EHRA White Book, which is produced by the European Heart Rhythm Association (EHRA), a registered branch of the European Society of Cardiology (ESC).

30 Aug 2012

Octogenarians have better survival rates following heart valve surgery

Octogenarians need not shy away from heart valve surgery because of their age; however, those sent home following surgery do better than those discharged to care facilities, according to an observational study published in the September 2012 issue of The Annals of Thoracic Surgery.

30 Aug 2012

Heart Rhythm Society, ECAS and EHRA develop 2012 expert consensus statement on AF ablation

The 2012 expert consensus statement on catheter and surgical ablation of atrial fibrillation was developed by the Heart Rhythm Society (HRS), the European Heart Rhythm Association (EHRA), a registered branch of the European Society of Cardiology (ESC), and the European Cardiac Arrhythmia Society (ECAS) and published in their respective journals: Heart Rhythm, EP Europace and the Journal of Interventional Cardiovascular Electrophysiology (JICE).

30 Aug 2012

Study finds decline in 30-day mortality of acute myocardial infarction with improved treatment

Improved treatment after acute myocardial infarction and less severe patient profile have reduced 30-day mortality over the past 15 years, according to research presented at ESC Congress 2012.

29 Aug 2012

Omitting aspirin leads to less bleedings but does not increase risk of stent thrombosis, MI

Lifelong anticoagulation is necessary for the prevention of stroke in patients with rhythm disturbances and with mechanical valves. Patients who have a coronary stent implanted also need the antiplatelet drugs aspirin and clopidogrel to prevent the rare but lethal complication of stent thrombosis.

29 Aug 2012

Anova Cancer Care to participate in CyberKnife research study

Anova Cancer Care has been chosen to participate in a landmark national prostate cancer study. The goal of the two-year study is to determine the best treatments for prostate cancer. The study will look specifically at prostate cancer radiosurgery.

29 Aug 2012

Deep-brain stimulation may stop uncontrollable shaking in patients with Parkinson's

Deep-brain stimulation (DBS) may stop uncontrollable shaking in patients with Parkinson's disease and essential tremor by imposing its own rhythm on the brain, according to two studies published recently by University of Alabama at Birmingham researchers in the journal Movement Disorders.

29 Aug 2012

Novelos expects to submit CLR1502 IND with FDA for non-invasive tumor imaging

Novelos Therapeutics, Inc., a pharmaceutical company developing novel drugs for the treatment and diagnosis of cancer, today announced that it is developing CLR1502 (GLOW2), a preclinical cancer-targeted optical imaging agent for intraoperative tumor margin illumination and non-invasive tumor imaging.

29 Aug 2012

FFR-guided PCI plus medical therapy reduce need for urgent revascularization in CAD patients

Patients with stable coronary artery disease (CAD) had a lower need for urgent revascularisation when receiving fractional flow reserve (FFR)-guided PCI plus the best available medical therapy (MT) than when receiving MT alone. The results, from a final analysis of the FAME 2 trial, were presented today during a Hot Line session of ESC Congress 2012 in Munich.

29 Aug 2012

Medical Procedure News

Justice department asks for review of questionable defibrillator surgeries

Targeted intervention improves safety of MRI scans for children with sickle cell disease

Some smaller clots may not require potentially risky treatment

UI Hospital surgeons perform first robotic-assisted kidney transplant and sleeve gastrectomy

Study assesses post-coronary artery bypass graft surgery atrial fibrillation and long-term survival

Stanford engineers demonstrate feasibility of super-small, implantable cardiac device

The safety of trainee surgeons: an interview with Prof Calvin Coffey

Non-pain-related factors predict long-term opioid use after surgery

Renal artery stent revascularization reduces blood pressure in patients with severe hypertension

New antibacterial coating on surgical sutures effectively reduces infections

Removing entire pancreas does not result in unmanageable diabetes in patients with cancer

EHRA White Book reports on current status of arrhythmia treatments in 54 ESC member countries

Octogenarians have better survival rates following heart valve surgery

Heart Rhythm Society, ECAS and EHRA develop 2012 expert consensus statement on AF ablation

Study finds decline in 30-day mortality of acute myocardial infarction with improved treatment

Omitting aspirin leads to less bleedings but does not increase risk of stent thrombosis, MI

Anova Cancer Care to participate in CyberKnife research study

Deep-brain stimulation may stop uncontrollable shaking in patients with Parkinson's

Novelos expects to submit CLR1502 IND with FDA for non-invasive tumor imaging

FFR-guided PCI plus medical therapy reduce need for urgent revascularization in CAD patients

Advancing brain microphysiological systems (bMPS)

PhD researcher at LifeArc

Unveiling Hidden Potential: Organoids for Disease Modeling in Neuroscience Research

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