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Natural tissue graft can spur regeneration of cartilage; improves symptoms in knee cartilage damaged patients

A natural tissue graft can spur regeneration of cartilage and improve symptoms in patients who have cartilage damage in their knee, according to a study by researchers from Hospital for Special Surgery.

15 Jul 2013

Arthroscopic surgery is a cost-effective approach for patients suffering first shoulder dislocation

Arthroscopic bankart repair surgery is a cost-effective approach for patients suffering their first shoulder dislocation, according to research presented today at the American Orthopaedic Society for Sports Medicine's (AOSSM) Annual Meeting in Chicago, IL.

15 Jul 2013

Research roundup: Prevention task force PSA testing recommendations often ignored; Medicaid expansion for minorities; ER and aging population

The authors examined how the growing number of elderly Americans would affect the large and increasing part of non-catastrophic outpatient care. Using Census Bureau and nationally representative survey data, researchers quantified the number of ED visits that would occur if the demographic structure of the U.S. population changed, but everything else remained the same. "We observed that it is actually infants and young adults, not the elderly, who account for the largest number of ED visits," the authors write, and conclude: However, the data do predict increases in visit lengths and the likelihood of hospitalization.

12 Jul 2013

RXi Pharmaceuticals reports positive results from second Phase 1 study with RXI‑109

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 positive results from their second placebo-controlled Phase 1 study with RXI‑109, an sd-rxRNA compound that targets Connective Tissue Growth Factor, and is being developed for the treatment of abnormal dermal scars such as hypertrophic scars and keloids in conjunction with scar revision surgery.

12 Jul 2013

Mitek Sports Medicine introduces HEALIX ADVANCE KNOTLESS Anchor with dual-thread technology

Mitek Sports Medicine, a leader in orthopaedics sports medicine and a part of the DePuy Synthes Companies of Johnson & Johnson, announced the launch of the HEALIX ADVANCE KNOTLESS Anchor, a new suture anchor designed to provide optimal knotless fixation for rotator cuff repair.

12 Jul 2013

Semi-quantitative pregnancy tests: an interview with Dr. Paul Blumenthal, Stanford University School of Medicine

Regular pregnancy tests work a little bit like a simple light switch that you have on your wall. It’s either on or off. When it’s on, that means the test is positive; if it’s off, obviously, it’s negative.

12 Jul 2013

Computational modeling enables surgeons to fit joint replacements with longer, optimised lifespans

Researchers at the University of Southampton have completed a project that will enable surgeons to fit joint replacements with longer, optimised lifespans.

12 Jul 2013

New noninvasive technique for tracking stem cells after transplantation

A new, noninvasive technique for tracking stem cells after transplantation - developed by a cross-disciplinary team of radiologists, chemists, statisticians and materials scientists at the Stanford University School of Medicine - could help surgeons determine whether a procedure to repair injured or worn-out knees is successful.

12 Jul 2013

Weekend reading: Doctors who decide, death desires, and decisions

On the last week of April earlier this year, a small committee of doctors met quietly in a midsized ballroom at the Renaissance Hotel in Chicago. There was an anesthesiologist, an ophthalmologist, a radiologist, and so on - thirty-one in all, each representing their own medical specialty society, each a heavy hitter in his or her own field.

12 Jul 2013

Patients suffering from severe Charcot-Marie-Tooth disease can benefit from reconstructive surgery

For patients suffering from Charcot-Marie-Tooth disease - a surprisingly common neurological disorder that can cause the feet to become weak and contorted - surgery is considered a last resort. But for patients like Elissa Williams and her brother Kyle, surgery can bring an end to crippling pain and lead to active lives with feet facing forward and balanced on the ground.

12 Jul 2013

The number and severity of lower limb amputations have decreased in US

There have been dramatic decreases in the number and severity of lower limb amputations over the past decade, according to a new study published in the July 2013 issue of Foot & Ankle International.

12 Jul 2013

People with cheerful temperaments are less likely to suffer cardiac diseases

People with cheerful temperaments are significantly less likely to suffer a coronary event such as a heart attack or sudden cardiac death, new Johns Hopkins research suggests.

12 Jul 2013

3D-printed airway splint saves life of infant born with severe tracheobronchomalacia

Half a millennium after Johannes Gutenberg printed the bible, researchers printed a 3D splint that saved the life of an infant born with severe tracheobronchomalacia, a birth defect that causes the airway to collapse.

12 Jul 2013

Researchers develop new model for more equitable allocation of livers for transplantation

Using the same type of mathematical formulas used to draw political redistricting maps, Johns Hopkins researchers say they have developed a model that would allow for the more equitable allocation of livers from deceased donors for transplantation.

12 Jul 2013

Research: Experimental drug can protect kidneys from acute kidney injury

New research reveals the mechanism by which an experimental drug can protect the kidneys from sudden damage, called acute kidney injury (AKI). The findings, which appear in an upcoming issue of the Journal of the American Society of Nephrology (JASN), show how the drug may be able to save many lives and cut medical costs related to the condition.

12 Jul 2013

Bristol-Myers Squibb, Pfizer announce FDA acceptance of Eliquis sNDA for review

Bristol-Myers Squibb Company and Pfizer Inc. today announced that the U.S. Food and Drug Administration has accepted for review a Supplemental New Drug Application for Eliquis (apixaban), for the prophylaxis of deep vein thrombosis, which may lead to pulmonary embolism, in adult patients who have undergone hip or knee replacement surgery.

11 Jul 2013

Tel Aviv researcher says lessons from Israel's health-care system could optimize eye health

According to the World Health Organization, 80% of blindness is preventable or treatable - but it remains a severe health concern across the globe, even in industrialized countries.

11 Jul 2013

Robotic retroperitoneal lymph node dissection (RPLND) for testicular cancer: an interview with Dr. Stephen Williams of St. Joseph Hospital in Orange

Robotic RPLND utilizes laparoscopy combined with robotic technology to perform dissection and removal of lymph node tissue in the retroperitoneum both as a staging as well as therapeutic procedure for patients with testicular cancer.

10 Jul 2013

Physicians discuss use of new guidelines on aromatase inhibitor to prevent breast cancer

The American Society of Clinical Oncology (ASCO) is now recommending that physicians discuss use of the aromatase inhibitor exemestane (Aromasin) to prevent breast cancer in at-risk postmenopausal women.

10 Jul 2013

Orlando Health and UF health partner to expand neurosurgery program

Orlando Health and the University of Florida department of neurosurgery have partnered to expand the neurosurgery program at Orlando Health with the opening of a specialized practice, UF Health Neurosurgery — Orlando Health.

10 Jul 2013

Surgery News and Research

Natural tissue graft can spur regeneration of cartilage; improves symptoms in knee cartilage damaged patients

Arthroscopic surgery is a cost-effective approach for patients suffering first shoulder dislocation

Research roundup: Prevention task force PSA testing recommendations often ignored; Medicaid expansion for minorities; ER and aging population

RXi Pharmaceuticals reports positive results from second Phase 1 study with RXI‑109

Mitek Sports Medicine introduces HEALIX ADVANCE KNOTLESS Anchor with dual-thread technology

Semi-quantitative pregnancy tests: an interview with Dr. Paul Blumenthal, Stanford University School of Medicine

Computational modeling enables surgeons to fit joint replacements with longer, optimised lifespans

New noninvasive technique for tracking stem cells after transplantation

Weekend reading: Doctors who decide, death desires, and decisions

Patients suffering from severe Charcot-Marie-Tooth disease can benefit from reconstructive surgery

The number and severity of lower limb amputations have decreased in US

People with cheerful temperaments are less likely to suffer cardiac diseases

3D-printed airway splint saves life of infant born with severe tracheobronchomalacia

Researchers develop new model for more equitable allocation of livers for transplantation

Research: Experimental drug can protect kidneys from acute kidney injury

Bristol-Myers Squibb, Pfizer announce FDA acceptance of Eliquis sNDA for review

Tel Aviv researcher says lessons from Israel's health-care system could optimize eye health

Robotic retroperitoneal lymph node dissection (RPLND) for testicular cancer: an interview with Dr. Stephen Williams of St. Joseph Hospital in Orange

Physicians discuss use of new guidelines on aromatase inhibitor to prevent breast cancer

Orlando Health and UF health partner to expand neurosurgery program

Industry Focus eBook - Analytical Chemistry (2nd Edition) eBook

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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