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New A+PSA assay more accurately detects prostate cancer

A new test for prostate cancer that measures levels of prostate specific antigen (PSA) as well as six specific antibodies found in the blood of men with the disease was more sensitive and more specific than the conventional PSA test used today, according to a study by researchers at UCLA's Jonsson Comprehensive Cancer Center.

17 May 2011

Over-activation of single gene promotes leukemia, but its loss causes liver cancer

An international team of researchers, led by scientists at the University of California, San Diego School of Medicine, and the Eastern Hepatobiliary Surgery Hospital in China, say a human gene implicated in the development of leukemia also acts to prevent cancer of the liver.

17 May 2011

UW's ultrathin laser endoscope gives a Google Earth view of the bladder

Bladder cancer is the fourth-most-common cancer in men and one of the most expensive cancers to treat from diagnosis to death. After initial diagnosis and surgery, patients must return to the urologist at least yearly for a costly, time-consuming and uncomfortable bladder scan. Tumors recur in more than half of patients.

17 May 2011

Delay in seeking emergency medical care for asthma exacerbations can result in worse outcomes

Waiting to seek emergency medical care for asthma exacerbations can result in worse outcomes, including hospitalization, according to a study conducted by researchers from New York.

17 May 2011

Obese patients undergoing colon surgery more likely to develop costly surgical-site infections

Obese patients undergoing colon surgery are 60 percent more likely to develop dangerous and costly surgical-site infections than their normal-weight counterparts, new Johns Hopkins research suggests.

17 May 2011

Journal of Burn Care & Research publishes Caldolor clinical study data in hospitalized patients

Cumberland Pharmaceuticals Inc. today announced that results from a clinical study evaluating the safety and efficacy of Caldolor Injection in treating fever and pain in hospitalized burn patients was published in Volume 32, Number 1 of the Journal of Burn Care & Research.

16 May 2011

Positive results from EXPAREL Phase 3 study to be presented at ASCRS Annual Scientific Meeting

Pacira Pharmaceuticals, Inc., an emerging specialty pharmaceutical company, today announced that positive results from its Phase 3 study evaluating EXPAREL in patients following hemorrhoidectomy will be presented at the 2011 American Society of Colon and Rectal Surgeons Annual Scientific Meeting in Vancouver, British Columbia.

16 May 2011

First fetoscopic laser procedure to correct Twin-Twin Transfusion syndrome performed in Dallas

Jessica and Chad Browning were ecstatic last fall when they learned they were expecting twins. They had two children already, but wanted a third to round out their family. Twins were a bonus.

16 May 2011

Evidence of damaged baby brains & inadequate anesthetic induced sleep: Conference updates

According to new studies commonly used anesthetics may be causing brain damage in people, especially babies who receive them while their brains are still developing.

15 May 2011

CEL-SCI initiates Multikine Phase III trial for head and neck cancer in Poland

CEL-SCI Corporation announced today that it has commenced its global Phase III clinical trial for Multikine, the Company's flagship immunotherapy, at the Centrum Onkologii - Instytut im. Marii Skłodowskiej-Curie, Warsaw, Poland, the first clinical site in Poland and the first center in the EU.

13 May 2011

Researcher says a comparison with epilepsy is an appropriate prism to view economics

Since 2008, the U.S. economy has been "seizing" uncontrollably. Now a Tel Aviv University researcher says that a comparison of the multifaceted economic downturn with the uncontrolled spasms of an epileptic is not inappropriate - and may say something about the origins of the disaster.

13 May 2011

New circumcision treatment can reduce HIV

Promising study results published in the May issue of JAIDS show that a novel medical device has the potential to revolutionize how male circumcision services are offered in countries hardest hit by the HIV epidemic.

13 May 2011

Study: OVA1 blood test can accurately predict ovarian cancer in women with pelvic masses

A study published online ahead of print in the June 2011 edition of Obstetrics & Gynecology demonstrated that American College of Obstetrics and Gynecology guidelines for determining the likelihood that an ovarian mass is cancerous prior to surgery would accurately identify more women with ovarian cancer if the OVA1 blood test were used in place of the currently recommended CA 125 blood test.

From Quest Diagnostics 13 May 2011

New method for mapping myelin sheaths of nerve cells

Researchers including members from the Niels Bohr Institute at the University of Copenhagen have developed a new method for making detailed X-ray images of brain cells.

13 May 2011

59-year-old enrolls in study of stem cell transplantation during cardiac bypass

A 59-year-old Houston man became the first individual in the United States to enroll in a study using stem cell transplantation during cardiac bypass to treat severe heart failure.

12 May 2011

Bovie Medical first quarter revenues increase 10% to $6.2 million

Bovie Medical Corporation, a manufacturer and marketer of electrosurgical products, today announced its financial results for the first quarter and year ended March 31, 2011.

12 May 2011

Swedish adds new virtual reality training simulator to help surgeons practice on robotic-assisted system

As one of the first medical centers in the Northwest to perform robotic-assisted surgery, Swedish is home to the fastest growing, most comprehensive and experienced robotic-assisted surgical program in the region. Swedish established the multidisciplinary, robotic-assisted surgical program in 2005 and has since performed more than 3,400 robotic-assisted surgeries -- more than any other program in the region.

12 May 2011

Prostrate cancer patients can benefit from new MRI-ultrasound fusion

Targeted biopsy, a major advance in prostate cancer diagnostics, was detailed by a UCLA team in the current issue of Urologic Oncology. The new technology fuses MRI with real-time 3D ultrasound, providing an exacting method to obtain biopsy specimens from suspicious areas in the prostate.

12 May 2011

Mesh surgery more effective for patients with pelvic organ prolapse

A Nordic multicentre study, headed by researchers from Karolinska Institutet in Sweden, shows that pelvic organ prolapse surgery using synthetic mesh can be more effective than traditional surgery.

12 May 2011

Relay stent-graft safe and effective for patients with aortic dissections

Aortic dissection is rare, but when it occurs, a patient's prognosis can be poor, even with timely medical diagnosis and treatment. It is the most frequently diagnosed lethal condition of the aorta.

12 May 2011

Surgery News and Research

New A+PSA assay more accurately detects prostate cancer

Over-activation of single gene promotes leukemia, but its loss causes liver cancer

UW's ultrathin laser endoscope gives a Google Earth view of the bladder

Delay in seeking emergency medical care for asthma exacerbations can result in worse outcomes

Obese patients undergoing colon surgery more likely to develop costly surgical-site infections

Journal of Burn Care & Research publishes Caldolor clinical study data in hospitalized patients

Positive results from EXPAREL Phase 3 study to be presented at ASCRS Annual Scientific Meeting

First fetoscopic laser procedure to correct Twin-Twin Transfusion syndrome performed in Dallas

Evidence of damaged baby brains & inadequate anesthetic induced sleep: Conference updates

CEL-SCI initiates Multikine Phase III trial for head and neck cancer in Poland

Researcher says a comparison with epilepsy is an appropriate prism to view economics

New circumcision treatment can reduce HIV

Study: OVA1 blood test can accurately predict ovarian cancer in women with pelvic masses

New method for mapping myelin sheaths of nerve cells

59-year-old enrolls in study of stem cell transplantation during cardiac bypass

Bovie Medical first quarter revenues increase 10% to $6.2 million

Swedish adds new virtual reality training simulator to help surgeons practice on robotic-assisted system

Prostrate cancer patients can benefit from new MRI-ultrasound fusion

Mesh surgery more effective for patients with pelvic organ prolapse

Relay stent-graft safe and effective for patients with aortic dissections

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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