1.Multiple organ dysfunction syndrome due to ingestion of fish gall bladder.
Yuelin DENG ; Guilin XIAO ; Yiqiang JIN ; Xuehong LUO ; Xinke MENG ; Jie LI ; Zhang AO ; Jenming XIAO ; Liping ZHOU
Chinese Medical Journal 2002;115(7):1020-1022
OBJECTIVETo investigate changes in renal function, urine N-acetyl-beta-D-glucosaminidase enzyme (N-AG),liver function, myocardial enzymes, the pathology of renal damage and the mechanism of acute renal failure (ARF) associated with fish gall bladder poisoning.
METHODSEleven patients with acute fish gall bladder poisoning were consecutively admitted to our hospital from September 1997 to October 1999. Renal function, urine N-AG enzyme, liver function, and myocardial enzymes were assayed before and after treatment. One patient consented to a kidney biopsy and the pathology of renal damage was observed under light and electron microscopes.
RESULTSAll patients had multiple organ dysfunction syndrome (MODS) and 11 patients suffered from ARF. Ten patients had liver dysfunction, ten patients had poisonous myocarditis, and 8 patients had gastrointestinal dysfunction. Renal function, urine N-AG enzyme, liver function, and myocardial enzymes were significantly improved after treatment compared with those of before treatment (P < 0.05). Kidney biopsy showed that the main damage site was the proximal renal tubule. All eleven patients recovered and were discharged from the hospital.
CONCLUSIONSIngestion of fish gall bladder leads to kidney damage, as well as liver, heart and gastrointestinal tract injury. The mechanism of acute renal function failure is the serious tubular damage, confirming the location of kidney damage. Necrosis of the proximal tubules plays an important role in the development of ARF. Immediate hemodialysis is the most effective treatment.
Adult ; Aged ; Animals ; Female ; Fishes ; Foodborne Diseases ; etiology ; Gallbladder ; Humans ; Male ; Middle Aged ; Multiple Organ Failure ; etiology