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Genetic risk, not anesthesia exposure, impacts cognitive performance
A recent study of more than 2,000 identical twins found that medical problems early in life, rather than the neurotoxic effects of anesthesia, are likely linked to an individual's risk for developing learning disabilities. view more (2009-08-05)
General anesthesia for hernia surgery in children and risk of later developmental problems
Children under the age of three who had hernia surgery showed almost twice the risk of behavioral or developmental problems later compared to children who had not undergone the surgery, according to a study by researchers at Columbia University Mailman School of Public Health and the College of Physicians and Surgeons. view more (2008-11-10)
Complications in plastic surgery are unrelated to duration of anesthesia
The length of time patients spend under anesthesia during facial plastic surgery procedures does not appear to be linked to their risk of complications or death, Yale School of Medicine researchers report this month in Archives of Facial Plastic Surgery. view more (2006-01-24)
Regional blocks superior to general anesthesia for cesarean section
General anesthesia (GA) is associated with an increased risk of infant intubation and low Apgar scores, relative to regional anesthesia. view more (2009-04-29)
Nerve-block anesthesia can improve surgical recovery, even outcomes
When planning for surgery, patients too often don't consider the kind of anesthesia they will receive. In fact, the choice of anesthesia can improve recovery, even outcomes. view more (2009-08-05)
'Alert status' area in brain discoved by Hebrew University scientists
A new understanding of how anesthesia and anesthesia-like states are controlled in the brain opens the door to possible new future treatments of various states of loss of consciousness, such as reversible coma, according to Hebrew University of Jerusalem scientists. view more (2009-09-14)
Anesthesia is found to induce hyperphosphorylation of tau at sites related to Alzheimer's disease
Scientists from The New York State Office of Mental Retardation and Developmental Disabilities' (OMRDD) New York State Institute for Basic Research in Developmental Disabilities (IBR) report today in the March 2009 issue of the Journal of Alzheimer's Disease that anesthesia induces phosphorylation of tau. view more (2009-03-10)
The danger of blindness after ophthalmic surgery
Ophthalmologists inject gas into the eye mainly during the surgical treatment of retinal hemorrhages or injuries. The purpose of the gas is to help press the detached retina to the wall of the eye. view more (2008-02-26)
Type of anesthetic will improve sleeping medication, probe mysteries of the snooze
Researchers at the University of Alberta have discovered sleep patterns in a type of anesthesia that are the closest ever to a natural, non-groggy snooze. view more (2008-04-17)
Anesthesia choices for C-section lead to similar outcomes for mom, baby
The review found little significant difference with respect to major clinical outcomes - although some women had lower blood counts and shivering after C-section with general anesthesia and some experienced more nausea and vomiting with regional anesthesia. view more (2006-10-19)
New technique for injectable facial fillers improves comfort, recovery
Less pain during injections for wrinkle-fighting facial fillers. Less swelling afterward. Less time in the office waiting for anesthesia to take effect. view more (2009-10-29)
NYU Langone Medical Center study shows that cochlear implant surgery is safe for the elderly
Contrary to conventional medical wisdom, a new study by NYU Langone Medical Center researchers shows that healthy elderly patients with severe to profound hearing loss can undergo a surgical procedure to receive cochlear implants with minimal risk. view more (2009-03-02)
2 different neural pathways regulate loss and regain of consciousness during general anesthesia
University of Pennsylvania School of Medicine researchers have answered long-running questions about the way that anesthetics act on the body, by showing that the cellular pathway for emerging from anesthesia is different from the one that drugs take to put patients to sleep during operations. view more (2008-01-14)
Mayo researchers find link between anesthesia exposure and learning disabilities in children
Mayo Clinic researchers have found that children who require multiple surgeries under anesthesia during their first three years of life are at higher risk of developing learning disabilities later. view more (2009-03-24)
Mayo researchers find anesthesia not harmful for babies during birth process
Mayo Clinic researchers have found that children exposed to anesthesia during Cesarean section are not at any higher risk for learning disabilities later in life than children not delivered by C-section. view more (2009-07-28)
Birthing and stress
"Giving birth is clearly a high-stress experience. But usually it involves positive stress, which helps the woman cope with the exigencies of delivery and prepares the baby for a life outside the mother's womb." These are the words of Siw Alehagen from Linköping University, Sweden, who has written a dissertation about fear, pain,... view more... (2002-05-28)
Study does not support use of anesthesia as heroin withdrawal method
The use of general anesthesia for heroin detoxification offers no benefit when compared to two other methods, and is associated with several potentially life-threatening adverse events. view more (2005-08-24)
Research Reveals Way to Speed Up Treatment of Deadly Malignant Hyperthermia
Every second counts for anesthesia patients afflicted by the often deadly condition known as malignant hyperthermia (MH). view more (2007-05-09)
How to prevent halothane hepatitis in Iran?
Halothane is a volatile anesthetic, which was first introduced to clinical practice in 1956. In Iran, halothane is being used as the main anesthetic in more than 80% of hospitals. Unfortunately, increasing numbers of HH are being reported in Iran. view more (2008-09-22)
When pregnancies fail early, many woman choose office procedure rather than
Women who undergo surgery due to an early pregnancy failure usually are treated in an operating room, often under general anesthesia, but a new study raises questions about whether women prefer that approach. view more (2006-08-11)
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