Surgery News and Research

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Researchers to develop dietary agents to reduce risk of cataracts for astronauts

Astronauts are at increased risk of cataracts because of space radiation. In fact, it is estimated during a long space flight to Mars and back, about one quarter of the crew would become blind because of space radiation-induced cataracts. Other groups which are at increased risk are jet crews, radiation workers and radiation accident cleanup workers.

5 Oct 2004

Researchers discover new mechanism responsible for blood vessel tumors that cause facial deformities

Researchers have discovered a new mechanism responsible for the growth of blood vessel tumors that can cause facial deformities in infants and young children, paving the way for an antibody-based treatment to remove cells that fuel the tumors’ growth.

5 Oct 2004

Researchers investigate whether tiny polyester cords can stop potentially dangerous sleep apnea

Three tiny polyester cords placed in the floppy tissue near the back of the roof of the mouth have been proven to curb snoring and now researchers want to know if they can stop potentially dangerous sleep apnea as well.

4 Oct 2004

New technique to treat condition called funnel chest, or pectus excavatum

Children and teenagers who suffer from a condition called funnel chest, or pectus excavatum, in which the chest wall becomes caved-in, now have a safe, effective and simpler surgical alternative to correct the condition, according to an article in a recent issue of the Annals of Thoracic Surgery.

4 Oct 2004

Sibling history is a better predictor of coronary heart disease than parental history or traditional risk factor scoring

Researchers at Johns Hopkins have found that sibling history -- whether or not a brother or sister had early heart disease -- is a better predictor of a person's likelihood of developing coronary heart disease than parental history or traditional risk factor scoring.

4 Oct 2004

Episiotomy does not reduce the risk of injury to infants during a complicated birth

A new study from Johns Hopkins suggests that routine widening of the vagina, a procedure known as an episiotomy, does not reduce the risk of injury to infants during a complicated birth, such as when a baby's shoulders are stuck in the birth canal after the head is already out.

4 Oct 2004

Shorter courses of chemotherapy for children with Wilms’ tumour most beneficial

Results of a European study in this week’s issue of THE LANCET suggest that shorter courses of chemotherapy for children with Wilms’ tumour may be as effective as conventional treatment duration, but have the advantage of reduced toxicity and health-care costs.

30 Sep 2004

History of smoking affects survival in patients with cancer of the head and neck

Patients who had smoked fewer than 100 cigarettes in their lifetime were three times more likely to have better overall survival, disease-specific survival, and recurrence-free survival compared with patients who had a current or previous history of regular smoking.

30 Sep 2004

Drug-resistant bacteria increasingly causing infections in healthy people

An emerging form of so-called "flesh-eating bacteria" is caused by a strain that is resistant to standard first-line antibiotics. The same type of bacteria, methicillin-resistant Staphylococcus aureus (MRSA) is causing record numbers of less-serious skin infections in children and also is emerging as a cause of pneumonia, which can be deadly

30 Sep 2004

Mortality rate from injuries, such as falls, drowning and fires, increased three-fold since 1960 in the Philippines

While the overall death rate in the Philippines has declined in the last 35 years, deaths from injuries increased 196 percent, according to new research from the Johns Hopkins Bloomberg School of Public Health and the University of the Philippines.

29 Sep 2004

Cancer vaccine based on listeria bacteria shows promise

An experimental cancer vaccine using defanged listeria bacteria is showing great promise in animal studies, successfully treating new cancers that have spread into the lungs of mice.

29 Sep 2004

Mouse study suggests that survivors of severe heart attacks may have problems learning certain tasks

A new study in mice suggests that survivors of severe heart attacks may have a difficult time with some learning tasks.

29 Sep 2004

IBM and Cleveland Clinic to develop a translational medicine platform to support genetic research

IBM and The Cleveland Clinic today announced an agreement to develop a translational medicine platform at The Cleveland Clinic that will use information from electronic medical records to support basic and genetic research.

29 Sep 2004

New tool that cools the body from the inside out, rather than from the outside in

When people exercise, their muscles consume energy and generate heat as a byproduct. When enough heat accumulates internally, it can limit exercise performance.

29 Sep 2004

Brand-conscious customers necessitate robust supply chain management in custom procedure tray markets

End users such as surgeons and operating room (OR) staff are very brand conscious, and the inability of custom procedure tray (CPT) vendors to provide a desired brand may result in loss of business and inability to maintain healthy customer relations.

29 Sep 2004

Complete laparoscopic skills training curriculum based entirely in the laboratory

A pilot in training doesn’t fly a plane at his first lesson. And so it goes for surgeons in training. To learn such complex skills, it’s safer and more effective to practice first on a simulator.

29 Sep 2004

Phase II trials of the first second-generation antisense cancer drug to be used in patients soon to be underway

Phase II trials of the first second-generation antisense cancer drug to be used in patients are soon to be underway in the wake of a successful Phase I study, which has demonstrated that the new drug blocks its target gene in exactly the way it is designed to do.

28 Sep 2004

Surgery News and Research

Researchers to develop dietary agents to reduce risk of cataracts for astronauts

Researchers discover new mechanism responsible for blood vessel tumors that cause facial deformities

Researchers investigate whether tiny polyester cords can stop potentially dangerous sleep apnea

New technique to treat condition called funnel chest, or pectus excavatum

Sibling history is a better predictor of coronary heart disease than parental history or traditional risk factor scoring

Episiotomy does not reduce the risk of injury to infants during a complicated birth

Shorter courses of chemotherapy for children with Wilms’ tumour most beneficial

History of smoking affects survival in patients with cancer of the head and neck

Drug-resistant bacteria increasingly causing infections in healthy people

Mortality rate from injuries, such as falls, drowning and fires, increased three-fold since 1960 in the Philippines

Cancer vaccine based on listeria bacteria shows promise

Mouse study suggests that survivors of severe heart attacks may have problems learning certain tasks

IBM and Cleveland Clinic to develop a translational medicine platform to support genetic research

New tool that cools the body from the inside out, rather than from the outside in

Brand-conscious customers necessitate robust supply chain management in custom procedure tray markets

Complete laparoscopic skills training curriculum based entirely in the laboratory

Phase II trials of the first second-generation antisense cancer drug to be used in patients soon to be underway

Researchers reveal potential new role for Glivec/Imatinib

Specially adapted MRI improves brain tumour removal

New methods for the growth and development of human pancreatic beta islets

Evaluating new approaches for rare disease genomics

Expanding access to NMR with the Fourier 80 Duo

Advancing Intracellular Delivery with LumiPore®

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