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Identifying gaps in infection prevention practices may help improve patient safety, shows study

Identifying gaps in infection prevention practices may yield opportunities for improved patient safety, according to a survey published in the November issue of the American Journal of Infection Control, the official publication of the Association for Professionals in Infection Control and Epidemiology (APIC).

30 Oct 2013

Overweight men diagnosed with prostate cancer more likely to die from the disease

Men who are overweight or obese when they are diagnosed with prostate cancer are more likely to die from the disease than men who are of healthy weight, according to a Kaiser Permanente study published today in the journal Obesity Research & Clinical Practice. In patients with more aggressive forms of prostate cancer, the researchers also found an even stronger correlation between obesity and mortality.

30 Oct 2013

Researchers complete first phase of landmark study on fungal complications of TB

The first phase of a landmark study of complications of tuberculosis - the first ever carried out in Africa - has been completed by researchers at Wythenshawe Hospital and the University of Manchester working with colleagues in Uganda.

30 Oct 2013

Clinical trial finds COREVALVE reduces rate of death, stroke in patients with aortic stenosis

In a clinical trial, a self-expanding transcatheter aortic valve met the key performance objective of reducing death and stroke in patients with severe aortic stenosis at "extreme risk" for surgery.Results of the COREVALVE EXTREME RISK trial were presented today at the 25th annual Transcatheter Cardiovascular Therapeutics (TCT) scientific symposium.

30 Oct 2013

Protective effect of estrogen in women with NASH against development of severe fibrosis

New research suggests that estrogen protects women with nonalcoholic steatohepatitis (NASH) from severe liver fibrosis. According to the study published online in Hepatology, a journal of the American Association for the Study of Liver Diseases, men are at higher risk of more severe fibrosis compared to women prior to menopause, but liver fibrosis severity is similar in men and post-menopausal women.

30 Oct 2013

Gender panics reveal criteria for who counts as man and woman in society

Gender is no longer determined solely by biological factors, according to a new study by a Grand Valley State University researcher whose article, "Doing Gender, Determining Gender: Transgender People, Gender Panics, and the Maintenance of the Sex/Gender/Sexuality System," was recently published in Gender & Society.

29 Oct 2013

Blood levels of microRNAs may serve as diagnostic tool for thyroid cancer, but more research needed

A new analysis has found that the presence of short segments of genetic material (known as microRNA) within papillary thyroid cancer tumors suggests a likelihood of recurrence after patients undergo surgery.

29 Oct 2013

Bending ethical norms to serve patients' interests

A survey among rheumatologists finds many face moral dilemmas when trying to do what's best for their patients in the current health care environment.

29 Oct 2013

Dermatologists provide list of specific treatments, procedures not required for medical care

The American Academy of Dermatology today released its list of specific treatments and procedures related to skin health and care that are not always necessary.

29 Oct 2013

Leading surgical specialists outline approaches to laparoscopic paraesophageal hernia repair

Minimally invasive surgical techniques have revolutionized the treatment paraesophageal hernia-but there's continued controversy over some key technical aspects of the procedure.

29 Oct 2013

Penn Medicine researchers show predictive power of overlooked lymph nodes

For the first time, researchers from the Perelman School of Medicine at the University of Pennsylvania have shown the predictive power of a group of overlooked lymph nodes--known as the posterior intercostal lymph nodes--that could serve as a better tool to stage and ultimately treat patients with malignant pleural mesothelioma.

29 Oct 2013

Questions about medical necessity for some surgeries, screenings

The Washington Post looks at the dramatic increase in spinal fusion surgeries and whether all are necessary, while Kaiser Health News examines screenings for stroke and heart disease, some of which are not recommended for healthy people.

29 Oct 2013

Study: Liposomal bupivacaine can provide longer-lasting nerve blocks

Can a new liposomal bupivacaine product provide long-lasting nerve block with a single injection? An initial study in humans shows promise-but also some "confusing results," reports the November issue of Anesthesia & Analgesia, official journal of the International Anesthesia Research Society.

29 Oct 2013

Loyola hospital uses new 3-D vision technology for minimally invasive lung surgery

Loyola University Medical Center is the first Illinois hospital to use new 3-D vision technology for minimally invasive lung surgery.

29 Oct 2013

New unique nanostructure to target drug-delivery treatment of cancer cells

A unique nanostructure developed by a team of international researchers, including those at the University of Cincinnati, promises improved all-in-one detection, diagnoses and drug-delivery treatment of cancer cells.

29 Oct 2013

Beta-blockers increase risk of adverse cardiac event during noncardiac surgical procedure

A recent study shows that patients given beta-blockers may actually be at increased risk of having an adverse cardiac event during a noncardiac surgical procedure. Risk of irregular heartbeat and worsening of symptoms in patients with existing heart disease also seemed to increase, but to a lesser degree.

29 Oct 2013

Research findings open up possibility for developing potent anti-clotting drugs

Researchers at the University of Illinois at Chicago have discovered a molecular switch that causes small, beneficial clots that stop bleeding to enlarge further during wound healing. By blocking this switch in lab mice, the researchers prevented small clots from growing -- a process that can pose a danger in humans -- while preserving their ability to staunch bleeding

29 Oct 2013

Surgery News and Research

Identifying gaps in infection prevention practices may help improve patient safety, shows study

Overweight men diagnosed with prostate cancer more likely to die from the disease

Researchers complete first phase of landmark study on fungal complications of TB

Clinical trial finds COREVALVE reduces rate of death, stroke in patients with aortic stenosis

Protective effect of estrogen in women with NASH against development of severe fibrosis

Gender panics reveal criteria for who counts as man and woman in society

Blood levels of microRNAs may serve as diagnostic tool for thyroid cancer, but more research needed

Bending ethical norms to serve patients' interests

Dermatologists provide list of specific treatments, procedures not required for medical care

Leading surgical specialists outline approaches to laparoscopic paraesophageal hernia repair

Penn Medicine researchers show predictive power of overlooked lymph nodes

Questions about medical necessity for some surgeries, screenings

Study: Liposomal bupivacaine can provide longer-lasting nerve blocks

Loyola hospital uses new 3-D vision technology for minimally invasive lung surgery

New unique nanostructure to target drug-delivery treatment of cancer cells

Beta-blockers increase risk of adverse cardiac event during noncardiac surgical procedure

Research findings open up possibility for developing potent anti-clotting drugs

Nerve-sparing quality boosts urinary recovery after radical prostatectomy

Teleflex wins AARC Zenith Award for 2013

First Edition: October 28, 2013

Designing fluidic architecture for scalable diagnostic platforms

Evaluating new approaches for rare disease genomics

Expanding access to NMR with the Fourier 80 Duo

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