77 more US hepatitis cases may trace to clinic*
LAS VEGAS (AP) — Seventy-seven more people who were treated at a Las
Vegas outpatient clinic have been diagnosed with hepatitis C, health
officials said.
Authorities can't say for sure how the 77 people were infected, said
Brian Labus, senior epidemiologist with the Southern Nevada Health
District. But they know each was treated from March 2004 to Jan. 11 this
year at the Endoscopy Center of Southern Nevada.
"We know they didn't have a positive test before they went to the
clinic, and now they're positive," Labus said.
The reports bring the number of cases linked to clinics run by the same
group of doctors to 85.
In the eight cases identified earlier, seven were linked to the
Endoscopy Center of Southern Nevada. The other case was traced to a
sister clinic, Desert Shadow Endoscopy Center.
While 300 other patients also tested positive and were interviewed,
officials determined they could have contracted the virus through other
means, including intravenous drug use, blood transfusions, organ
transplants and kidney dialysis.
The clinics were headed by doctors Dipak Desai and Eladio Carrera, whose
Nevada medical licenses have been suspended pending hearings by the
state Board of Medical Examiners.
Authorities have said at least 50,000 patients may have been exposed to
unsafe practices by clinic staff who reused syringes and single-use
vials of medication during anesthesia.
Hepatitis C results in the swelling of the liver and can cause stomach
pain, fatigue and jaundice. It may eventually result in liver failure.
Even when no symptoms occur, the virus can slowly cause damage to the
liver.