تظاهرات گوارشی و اختلالات کبدی در بروسلوز، بیمارستان امام، 80-1374

Brucellosis is a zoonotic disease of worldwide distribution. Despite its control in many developing countries the disease remains endemic in Iran. The symptoms, signs and laboratory results are variable and nonspecific. This case series study was conducted to determine the liver complications of Brucellosis in IranMaterials and Methods: We studied 188 patients (108 males and 80 females) with Brucellosis, fulfilled the diagnostic criteria, aged 1-79 years (mean 34.8 years) were registered in Imam Khomeini Hospital, a referral center in Tehran, during the six years (1995-2001).Results: Thirty-four of 188 cases (18.08 percent) had elevated liver enzyme (elevated SGOT only, 6 patients elevated SGPT only 1 patient elevation of both transaminases, 27 patients). The prominent symptoms included anorexia (74 cases), weight loss (62 cases), right upper quadrant pain (32 cases), epigastric pain (25 cases) and nausea and vomiting (23 cases). Among the gastrointestinal signs were found in these patients, hepatomegaly was seen in 28 patients. Jaundice and ascitis were present in only 7 and 3 patients, respectively. Other laboratory results showed elevated alkaline phosphatase in 28 cases and abnormal bilirubin in 10 cases. Fifty-seven patients had a focal illness, representing 30.32 percent of all patients. Osteoarticular complications were the most frequent focal forms, being present in 34 cases. Twelve male patients had genitourinary Brucellosis, representing 10.53 percent of focal forms. Also, 5 patients had neurologic complications.Conclusion: In conclusion liver involvement is frequent in Brucellosis, although the rate of this complication in our study was lower than other studies. So, in patients with evidence of overt clinical or laboratory findings compatible with liver disturbance etiologies other than brucellosis should be considered in Iran.