Surgery News and Research

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High concentrations of inhaled oxygen during and after cancer surgery may increase risk of death

Patients given high concentrations of inhaled oxygen during and after cancer surgery may be at higher long-term risk of death, according to a report in the October issue of Anesthesia & Analgesia, official journal of the International Anesthesia Research Society (IARS).

26 Sep 2012

New computer program predicts most stable structures of nanometer-sized collagen

The human body is proficient at making collagen. And human laboratories are getting better at it all the time. In a development that could lead to better drug design and new treatments for disease, Rice University researchers have made a major step toward synthesizing custom collagen. Rice scientists who have learned how to make collagen - the fibrous protein that binds cells together into organs and tissues - are now digging into its molecular structure to see how it forms and interacts with biological systems.

26 Sep 2012

Three-factor tool could be all you need to assess surgery risk

A simple tool involving less than six variables to measure surgical outcomes could be all that is needed to predict inpatient mortality, show US study results.

25 Sep 2012

Cochlear implant an option for unhappy stapes patients

Cochlear implantation is a safe and effective treatment option for patients with far advanced otosclerosis who have not benefitted from stapedectomy, report US researchers.

25 Sep 2012

Pervenio Lung RS from Life Technologies

Life Technologies Corporation today announced the launch of Pervenio Lung RS. First-of-its-kind, the molecular test has been documented to reliably identify early stage lung cancer patients who are at high risk for mortality following surgery. It also fulfills an unmet need for prognostic information to guide preventative treatment and improve disease management.

25 Sep 2012

Researchers discover genetics secrets of ovarian cancer tumors

A new discovery that sheds light on the genetic make up of ovarian cancer cells could explain why some women survive longer than others with this deadly disease.

25 Sep 2012

UH Case Medical Center offers per-oral endoscopic myotomy for achalasia

University Hospitals (UH) Case Medical Center is one of five institutions nationwide performing a novel scarless procedure that restores swallowing function in some patients with achalasia, a rare condition where the esophagus is unable to move food into the stomach.

25 Sep 2012

Surgical removal of prostate cancer linked to anxiety, poor sexual satisfaction and depression

Men who undergo surgical removal of prostate cancer can experience significant levels of anxiety one year after surgery, and higher levels of anxiety appear to be linked to poor sexual satisfaction and depression, say researchers at Mayo Clinic's campus in Florida. Their recent study, published in the online edition of Psycho-Oncology, suggests that men who experience high levels of "cancer-specific anxiety" following surgery for prostate cancer could likely benefit from counseling designed to address their worries and improve their quality of life.

25 Sep 2012

Small fragments of keratin protein in the eye play a key role in warding off pathogens

When it comes to germ-busting power, the eyes have it, according to a discovery by University of California, Berkeley, researchers that could lead to new, inexpensive antimicrobial drugs.

25 Sep 2012

Study unlocks secrets in bone marrow that could lead to improved treatments for colitis, Crohn's

Michigan State University researchers have unlocked secrets in bone marrow that could lead to improved treatments for colitis and Crohn's disease.

25 Sep 2012

New nanotechnology detects micrometastases in mouse models of breast cancer

Malignant cells that leave a primary tumor, travel the bloodstream and grow out of control in new locations cause the vast majority of cancer deaths. New nanotechnology developed at Case Western Reserve University detects these metastases in mouse models of breast cancer far earlier than current methods, a step toward earlier, life-saving diagnosis and treatment.

25 Sep 2012

Combination of healing touch and guided imagery reduces depression, cynicism among US Marines

Healing touch combined with guided imagery (HT+GI) provides significant clinical reductions in post-traumatic stress disorder (PTSD) symptoms for combat-exposed active duty military, according to a study released in the September issue of Military Medicine.

25 Sep 2012

Fingertip injuries can be treated successfully without surgery

Most fingertip injuries can be treated without surgery, research from a large New York City public hospital suggests.

24 Sep 2012

Siemens perioperative management solution by SIS for Wentworth-Douglass Hospital

Surgical Information Systems, a leader in perioperative information systems, announced today that Wentworth-Douglass Hospital has selected Siemens perioperative management solution by SIS to replace its legacy perioperative IT system and automate its anesthesia documentation.

From Siemens Healthineers 24 Sep 2012

Study reveals potential of NIR spectral imaging for intra-operative skin flap assessment

In 2010 breast reconstruction entered the Top Five list of reconstructive procedures in the US, with 93,000 procedures performed, up 8% from 2009, and 18% from 2000. This is among the most common skin flap procedure performed.

24 Sep 2012

RXi completes dosing in RXI-109 Phase 1 study for dermal scarring

RXi Pharmaceuticals Corporation, a biotechnology company focused on discovering, developing and commercializing innovative therapies addressing major unmet medical needs using RNA-targeted technologies, today announced that dosing with their first drug in its first Phase 1 study, was completed last week.

24 Sep 2012

Ziehm Imaging offers OR tables from Stille for vascular surgery

Effective immediately, Ziehm Imaging, the market and innovation leader for mobile C-arms, is offering OR tables from the Swedish manufacturer Stille to complement its Ziehm Vision RFD Hybrid Edition.

24 Sep 2012

Disparities prevail in surgical management of well-differentiated thyroid cancer

A spectrum of disparities exist in the surgical management of well-differentiated thyroid cancer, according to new data presented at the 82nd Annual Meeting of the American Thyroid Association (ATA) in Québec City, Québec, Canada.

24 Sep 2012

Researchers discover reliable predictors of pain

Researchers from Mount Sinai School of Medicine have identified reliable predictors of pain by surveying patients throughout their hospital stays about the severity of their pain and their levels of satisfaction with how their pain was managed by hospital staff.

24 Sep 2012

London-led research looks at data that shows decline in post-anaesthetic deaths

A team of researchers led by London's Dr. Daniel Bainbridge have compiled data from 87 studies worldwide that shows post-anaesthetic deaths have declined as much as 90 percent since before the 1970s. During the same period, the risk of dying from any cause within 48 hours of surgery has decreased by 88 percent. The study covered outcomes in both developed and developing countries, with the findings published in the current issue of the high-profile journal The Lancet.

24 Sep 2012

Surgery News and Research

High concentrations of inhaled oxygen during and after cancer surgery may increase risk of death

New computer program predicts most stable structures of nanometer-sized collagen

Three-factor tool could be all you need to assess surgery risk

Cochlear implant an option for unhappy stapes patients

Pervenio Lung RS from Life Technologies

Researchers discover genetics secrets of ovarian cancer tumors

UH Case Medical Center offers per-oral endoscopic myotomy for achalasia

Surgical removal of prostate cancer linked to anxiety, poor sexual satisfaction and depression

Small fragments of keratin protein in the eye play a key role in warding off pathogens

Study unlocks secrets in bone marrow that could lead to improved treatments for colitis, Crohn's

New nanotechnology detects micrometastases in mouse models of breast cancer

Combination of healing touch and guided imagery reduces depression, cynicism among US Marines

Fingertip injuries can be treated successfully without surgery

Siemens perioperative management solution by SIS for Wentworth-Douglass Hospital

Study reveals potential of NIR spectral imaging for intra-operative skin flap assessment

RXi completes dosing in RXI-109 Phase 1 study for dermal scarring

Ziehm Imaging offers OR tables from Stille for vascular surgery

Disparities prevail in surgical management of well-differentiated thyroid cancer

Researchers discover reliable predictors of pain

London-led research looks at data that shows decline in post-anaesthetic deaths

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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