HOME >> MEDICINE >> NEWS
Women May React To General Anesthesia Differently Than Men

DURHAM, N.C. -- In a finding that has perplexed researchers, women appear to wake up almost twice as fast as men when general anesthesia is discontinued after surgery.

This may mean that women are less sensitive than men to anesthetic drugs that promote unconsciousness and could need more anesthesia during surgery, say researchers at Duke University Medical Center, who led the study, which was conducted at Duke, the University of North Carolina at Chapel Hill, Emory University and Massachusetts General Hospital in Boston. The finding may also help explain why three times more women than men have complained of being conscious during surgery, the investigators say. The research findings are published in the May issue of the journal Anesthesiology.

"This is the first time we have seen a difference in how men and women wake up after anesthesia is withdrawn, and that gender effect is both unexpected and strong," said Duke anesthesiologist Dr. Tong Gan, who co-authored the study. "It shows that women have a higher chance of being aware during surgery than men, and indicates women may need significantly more anesthesia than men to keep them asleep."

"No one ever thought gender would be a variable in delivering anesthetics to patients, but we now need to consider adding a patient's sex into the equation," added the other Duke co-author, anesthesiologist Dr. Peter Glass.

Currently, doses are based on body size, which means that women are typically given less anesthesia than men, although drug levels are often adjusted during the operation if a patient shows signs of returning consciousness. Anesthesiologists participating in this study, however, used a new standardized technique that delivered the same concentration of an anesthetic drug to patients -- enough to ensure they were asleep during the operation -- and then monitored their level of consciousness and how quickly they awoke after the drug was stopped.

The
'"/>

Contact: Renee Twombly
twomb001@mc.duke.edu
919-684-4148
Duke University Medical Center
10-May-1999


Page: 1 2 3 4

Related medicine news :

1. The European Society of Cardiology launches Women at Heart
2. Women less likely to get quality heart attack care
3. Statement on the findings of the Womens Health Study
4. Women should be advised not to drink alcohol in pregnancy
5. Women with thyroid problem have lower risk of breast cancer
6. Women successfully treated to prevent preterm labor at low risk for recurrent episode
7. Womens heart risk underestimated by doctors, resulting in less preventive care than in men
8. Women, drinking to their health
9. Women want annual pap smears
10. Women In Government report on eliminating cervical cancer
11. Women need less morphine after hysterectomies with new treatment

Post Your Comments:
*Name:
*Comment:
*Email:


(Date:4/29/2016)... VA (PRWEB) , ... April 29, 2016 , ... ... with student loans more flexibility in repaying their loans, more information about their ... a time when total outstanding student loan debt, including federal and private loans, ...
(Date:4/29/2016)... St. Petersburg, Fla. (PRWEB) , ... April 29, ... ... All Children’s Hospital surgeon reveals that infants born with severe congenital diaphragmatic hernia ... 3,000 babies is born with congenital diaphragmatic hernia (CDH)—a condition where the diaphragm ...
(Date:4/29/2016)... ... April 29, 2016 , ... Mobility Designed is redefining mobility ... the armpits, the M+D Crutch evenly distributes body weight from the elbow to the ... when using the crutches than with other crutches. , Co-founders Max and Liliana Younger ...
(Date:4/29/2016)... (PRWEB) , ... April 29, 2016 , ... Melanoma is the deadliest type of skin ... blame for the majority of skin cancer deaths. More than 10,000 people are expected to ... at diagnosis is 62, it is the one of the most commonly diagnosed cancers in ...
(Date:4/29/2016)... , ... April 29, 2016 , ... Reltok Nasal Products ... products for the head and neck/ear, nose and throat specialty, has added the KOTLER ... The KOTLER NASAL AIRWAY™ is a newly patented safety device secured by nasal ...
Breaking Medicine News(10 mins):
(Date:4/28/2016)... India , April 28, 2016 ... Pipeline Review, H1 2016" is a report that ... and helps strengthen R&D pipelines by identifying new ... products. Company Profiles discussed in this ... Industrie Farmaceutiche Riunite Srl, AbbVie Inc., Abiogen Pharma ...
(Date:4/27/2016)... , April 27, 2016   ... 42% Growth in Recurring Consumable Sales  Clinical ... Mauna Kea Technologies (Euronext: MKEA, OTCQX: MKEAY) inventor of ... its sales for the first quarter ended March 31, ... the execution of its commercial strategy. First ...
(Date:4/27/2016)... April 27, 2016 Tie-up with ... initiative to save newborns   Fortis ... & newborns in collaboration with Breast Milk Foundation (BMF), a ... Pasteurized Human Milk Bank, ,Amaara, in Delhi-NCR today. This non-profit ... source for infants and should be available to babies deprived ...
Breaking Medicine Technology:
Cached News: