Medical Procedure News

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Across the nation, C-section rates show wide variation

C-sections, a very common operating room procedure, can boost the cost of delivery from about $9,000 for a vaginal birth to $13,000.

6 Mar 2013

Chemotherapy-free stem cell transplant shows promise for sickle cell disease

Two brothers have been cured of their sickle cell disease at the University of Illinois Hospital & Health Sciences System using a relatively uncommon type of stem cell transplant that is performed without chemotherapy.

6 Mar 2013

Study: Hospital cesarean rates vary widely across U.S. hospitals

Cesarean delivery is the most common surgery in the United States, performed on 1.67 million American women annually. Yet hospital cesarean rates vary widely according to new research from the University of Minnesota's School of Public Health.

6 Mar 2013

Inventors from 3 leading universities receive $30,000 Lemelson-MIT Student Prize

Nikolai Begg grew up in a box of LEGO- bricks and hasn't stopped tinkering since. Today he is an accomplished inventor with a portfolio of novel medical devices. Begg is the recipient of the prestigious $30,000 Lemelson-MIT Student Prize for his inventions that are making surgical procedures less invasive.

6 Mar 2013

Women with pre-pregnancy BMI of 40 have increased risk of C-section

Researchers from Norway found that women with a pre-pregnancy body mass index (BMI) of 40 had an increased risk of vacuum extraction delivery or Cesarean section (C-section).

6 Mar 2013

Study confirms rapid effectiveness of temporary, nonsurgical alternative to LASIK

A contact lens technique called overnight orthokeratology (OK) brings rapid improvement in vision for nearsighted patients. Now a new study shows that OK treatment works mainly by flattening the front of the cornea, reports a recent study, "Posterior Corneal Shape Changes in Myopic Overnight Orthokeratology", appearing in the March issue of Optometry and Vision Science, official journal of the American Academy of Optometry.

5 Mar 2013

Sanford Health announces new limb preservation program

Sanford Health announces a new limb preservation program, Sanford Limb Preservation Center. The center specializes in treating lower extremity wounds in patients at high risk of amputation and compromised leg and toe function, particularly those with diabetes and peripheral arterial disease.

5 Mar 2013

Scientists discover how to detect abnormal brain rhythms associated with Parkinson's

A team of scientists and clinicians at UC San Francisco has discovered how to detect abnormal brain rhythms associated with Parkinson's by implanting electrodes within the brains of people with the disease.

5 Mar 2013

Overall risk of infection associated with most neuroangiographic procedures is very low

Patients undergoing cerebral angiography and neurointerventional procedures on the brain are at very low risk of infection-even without preventive antibiotics, reports a study in the March issue of Neurosurgery, official journal of the Congress of Neurological Surgeons.

5 Mar 2013

Exercise during pregnancy can reduce rate of cesarean deliveries in healthy pregnant women

Researchers at the Universidad Politécnica de Madrid have found that regular and supervised exercise by experts during pregnancy can reduce the rate of instrumental and cesarean deliveries in healthy pregnant women.

4 Mar 2013

FDA approves Tenaxis Medical’s ArterX Surgical Sealant

Tenaxis Medical, Inc., a medical device company focused on the development of functionally designed surgical sealants has received FDA approval to bring its innovative ArterX Surgical Sealant to the market.

4 Mar 2013

RBCs stored longer than 3 weeks begin to lose the capacity to deliver oxygen-rich cells to tissue

A small study from Johns Hopkins adds to the growing body of evidence that red blood cells stored longer than three weeks begin to lose the capacity to deliver oxygen-rich cells where they may be most needed.

4 Mar 2013

Hip implant safety at issue in high-stakes trial

Healthcare giant Johnson & Johnson played "Russian roulette" with patient safety by ignoring high failure rates and surgeons' complaints about its once-popular artificial hip, a Los Angeles jury was told during closing arguments at a high-stakes medical trial for the company.

3 Mar 2013

Global inhibition of all Notch signals would not be safe after bone marrow transplantation

Bone marrow transplant is a key treatment for patients with leukemia, lymphoma, multiple myeloma and other blood disorders. University of Michigan researchers have discovered that inhibiting a signaling pathway in some of the transplanted cells could prevent the most serious potential complications of the procedure, a conflict between the transplanted cells and the recipient's own tissue called graft-versus-host disease.

2 Mar 2013

Experience shows good results with secondary facelift surgery

Performed an average of a decade after initial facelift surgery, a "secondary" facelift can achieve similarly lasting results with a low complication rate, according to a paper in the March issue of Plastic and Reconstructive Surgery-, the official medical journal of the American Society of Plastic Surgeons (ASPS).

1 Mar 2013

Discovery about eye’s shape could boost effectiveness of lenses used in cataract operations

A professor at London's Kingston University has made a discovery about the shape of the eye that could boost the effectiveness of man-made lenses used in cataract operations.

1 Mar 2013

Registration open for Society of Interventional Radiology's Annual Scientific Meeting

Online meeting registration is open for the Society of Interventional Radiology's Annual Scientific Meeting April 13 at the Ernest N. Morial Convention Center in New Orleans.

1 Mar 2013

Lung congestion increases dialysis patients' risks of premature death or heart attacks

Asymptomatic lung congestion increases dialysis patients' risks of dying prematurely or experiencing heart attacks or other cardiac events, according to a study appearing in an upcoming issue of the Journal of the American Society of Nephrology (JASN).

1 Mar 2013

LDL apheresis can reduce cholesterol levels in patients with familial hypercholesterolemia

Some patients are genetically prone to such dangerously high levels of cholesterol that no amount of diet, exercise and medications can reduce their cholesterol to safe levels.

1 Mar 2013

EORTC survey looks at common practices in melanoma surgery

The European Organisation for Research and Treatment of Cancer (EORTC) has conducted an international survey of 75 melanoma centres on their behaviours and practices. The survey, which was conducted between 2003-2005, looked at common surgical practices in melanoma surgery (resection margins, sentinel node biopsy and lymph node dissection), as well as surgical management of distant metastases and the use of Isolate Limb Perfusion.

1 Mar 2013

Medical Procedure News

Across the nation, C-section rates show wide variation

Chemotherapy-free stem cell transplant shows promise for sickle cell disease

Study: Hospital cesarean rates vary widely across U.S. hospitals

Inventors from 3 leading universities receive $30,000 Lemelson-MIT Student Prize

Women with pre-pregnancy BMI of 40 have increased risk of C-section

Study confirms rapid effectiveness of temporary, nonsurgical alternative to LASIK

Sanford Health announces new limb preservation program

Scientists discover how to detect abnormal brain rhythms associated with Parkinson's

Overall risk of infection associated with most neuroangiographic procedures is very low

Exercise during pregnancy can reduce rate of cesarean deliveries in healthy pregnant women

FDA approves Tenaxis Medical’s ArterX Surgical Sealant

RBCs stored longer than 3 weeks begin to lose the capacity to deliver oxygen-rich cells to tissue

Hip implant safety at issue in high-stakes trial

Global inhibition of all Notch signals would not be safe after bone marrow transplantation

Experience shows good results with secondary facelift surgery

Discovery about eye’s shape could boost effectiveness of lenses used in cataract operations

Registration open for Society of Interventional Radiology's Annual Scientific Meeting

Lung congestion increases dialysis patients' risks of premature death or heart attacks

LDL apheresis can reduce cholesterol levels in patients with familial hypercholesterolemia

EORTC survey looks at common practices in melanoma surgery

Advancing brain microphysiological systems (bMPS)

PhD researcher at LifeArc

Unveiling Hidden Potential: Organoids for Disease Modeling in Neuroscience Research

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