Weight loss operation could lead to nerve damage
October 17, 2004
According to a team of researchers from Mayo Clinic in Minnesota a large number of patients who have stomach surgery to lose weight develop peripheral nerve damage and complained of pain, tingling or numbness.
Researchers believe that the damage is caused by malnutrition as the body's capacity to absorb nutrients deteriorates after the surgery.
"Surgeons who do weight-reduction surgery and the general public and should be aware that nerve damage is a frequent consequence of the surgery," lead researcher Dr Jim Dyck, was quoted as saying.
"I'm not saying that people shouldn't have this surgery, but I am saying that there are real potential complications and that good follow-up care is necessary," he added.
However, patients who were part of nutritional programmes before and after their weight loss surgery generally did not develop problems.
Dr Ian Campbell, chairman of the National Obesity Forum explained that it was people who undergo stomach stapling surgery have a reduced ability to absorb nutrients from their food - but this often improves with time.
"Gastric bypass is only ever considered for people whose lives are at threat because of their obesity.
"It is major surgery, but the risks are sometimes justified, as it can be a life-saving procedure," Campbell, was quoted as saying. (ANI)
Source:http://news.newkerala.com
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