Navigation Links
General Anesthesia Does Not Boost Cancer Risk, Study Finds
Date:10/3/2011

MONDAY, Oct. 3 (HealthDay News) -- Among patients given general anesthesia for surgery, the length or depth of sedation was not linked to an increased risk of developing cancer within five years of the operation, Swedish researchers report.

"Neither duration of anesthesia nor increased cumulative time with profound sevoflurane anesthesia was associated with an increased risk for new malignant disease within five years after surgery in previously cancer-free patients," study author Maj-Lis Lindholm, of the Karolinska Institute in Stockholm, concluded in a news release from the International Anesthesia Research Society.

In conducting the study, researchers looked at data on almost 3,000 cancer-free Swedish surgical patients who were given sevoflurane -- one of the most widely used inhaled anesthetics. The news release said other studies have raised the theory that anesthesia might reduce immune responses during surgery.

Following up on the patients five years after surgery, the researchers found that 4.3 percent had developed cancer. After taking other factors into consideration, however, the study revealed that there was no link between the duration of anesthesia or the time spent at various depths of sedation with the patient's risk for cancer.

But the researchers pointed out that the rate of cancer among the participants was 37 percent higher than the general population. The findings, they noted in the news release, could not explain this possible increase in cancer risk among patients undergoing surgery.

The study authors also pointed out that the findings do not apply to those having cancer-related surgery or surgeries involving cancer survivors.

The findings were published in the October issue of the journal Anesthesia & Analgesia.

More information

The U.S. National Library of Medicine has more about anesthesia.

-- Mary Elizabeth Dallas

SOURCE: International Anesthesia Research Society, news release, September 2011


'/>"/>
Copyright©2010 ScoutNews,LLC.
All rights reserved  

Related medicine news :

1. Allegheny General Hospital Study Demonstrates Safety and Potential Efficacy of Oral Allergy Treatment
2. Tyco International to Host 2010 Annual General Meeting of Shareholders
3. AppDynamics Announces General Availability of AppDynamics v2.0
4. Surgeon General with Microsoft HealthVault Expands Consumer Benefits for the My Family Health Portrait Offering
5. RNs Praise Attorney General Move to Subpoena Insurance Plans
6. U.S. Surgeon General Regina Benjamin to Address National Association of Black Journalists Conference on Health Disparities
7. Coffee Is Generally Heart-Friendly
8. General Nutrition Centers, Inc. Reports Fourth Quarter 2009 Results
9. United Nations Secretary-General Ban Ki-moon, President Bill Clinton, Launch MASSIVEGOOD, a Citizen Solution for Funding Global Health
10. Delphi Healthcare Parners Announces New General Surgery Hospitalist Program with CarolinaEast Health System in New Bern, North Carolina
11. AdvancedMD Appoints William Stone Vice President and General Manager of Billing Services Partner Program
Post Your Comments:
*Name:
*Comment:
*Email:
Related Image:
General Anesthesia Does Not Boost Cancer Risk,  Study Finds
(Date:10/13/2017)... ... October 13, 2017 , ... “America On The Brink”: the Christian history ... The Brink” is the creation of published author, William Nowers. Captain Nowers and ... WWII veteran, he spent thirty years in the Navy. Following his career as ...
(Date:10/12/2017)... , ... October 12, 2017 , ... Planet Fitness, one ... U.S., announced today its plans to open a flagship location in Covington, LA at ... former Rooms To Go store next to Office Depot in the Holiday Square shopping ...
(Date:10/12/2017)... ... , ... The American College of Medical Informatics (ACMI) will present the 2017 ... Session of AMIA’s Annual Symposium in Washington, D.C. AMIA’s Annual Symposium is ... pioneer in the field of medical informatics, this prestigious award is presented to an ...
(Date:10/12/2017)... ... October 12, 2017 , ... Dr. Parsa Mohebi, the ... medical article to the newly revamped Cosmetic Town journal section, featuring ... transplant procedure known as Follicular Unit Extraction (FUE). , Dr. Mohebi ...
(Date:10/12/2017)... ... , ... On Saturday, October 21, the Health & Wellness Center at Florida ... money for the American Heart Association Heart Walk. Teams of up to 10 people ... keep their treadmills moving for 5 hours. Treadmills will start at 7:00 p.m. on ...
Breaking Medicine News(10 mins):
(Date:10/12/2017)... DIEGO , Oct. 12, 2017 AVACEN ... recognized the company with their  2017 New Product Innovation Award ... based on extensive primary and secondary medical device market research ... Medical, through its first-to-market OTC, drug-free pain relief product, the ... unique approach to treating fibromyalgia widespread pain. ...
(Date:10/11/2017)... , Oct. 11, 2017  BioPharmX Corporation (NYSE ... team that developed an innovative way to use nonlinear ... the delivery of new drugs. ... Clinical Dermatology Conference will show how researchers from BioPharmX ... Harvard Medical School used a suite of imaging techniques ...
(Date:10/11/2017)... -- Hill-Rom Holdings, Inc. ("Hill-Rom") (NYSE: HRC), today provided an ... Puerto Rico , where the company ... Following a comprehensive onsite assessment, ... damage, temporary loss of power and minimal water damage ... operations have resumed, and the company expects to return ...
Breaking Medicine Technology: