Diclofenac sodium versus ceftazidime for preventing pancreatitis after endoscopic retrograde cholangiopancreatography: a prospective, randomized, controlled trial.

BACKGROUND AND AIMS: We aimed to compare the efficacy of prophylactic, parenterally administered ceftazidime and rectally applied diclofenac sodium for the prophylaxis of post-endoscopic retrograde cholangiopancreatography (ERCP) pancreatitis (PEP). METHODS: We prospectively enrolled patients who underwent ERCP. In a double-blind, randomized, controlled trial, patients received a suppository containing diclofenac sodium rectally (100 mg) and placebo intravenously (group A) or ceftazidime intravenously (1 g) and placebo rectally (group B) immediately before the procedure. The serum and urine amylase levels were recorded and the patients were clinically evaluated after ERCP. RESULTS: Of the 272 patients enrolled (group A: 129; group B: 143), 32 developed pancreatitis (group A: 11 [8.5 %]; group B: 21 [14.7 %]; P = 0.17; relative risk = 1.72; 95 % confidence interval [CI] = 0.86-3.43). The severity of the pancreatitis or complications did not significantly differ between the groups. A serum amylase level of ≥560 U/L and urine amylase level of ≥1150 U/L indicated a positive likelihood ratio for post-ERCP pancreatitis of ≥10. Moreover, the threshold visual analog scale score of ≤5 for abdominal pain after ERCP had excellent diagnostic potential for predicting the presence or absence of post-ERCP pancreatitis. CONCLUSIONS: The PEP incidence did not differ between the ceftazidime and diclofenac sodium groups. In patients with nonsteroidal anti-inflammatory drug contraindications, antibiotics can be considered a safe alternative to diclofenac sodium for PEP prevention. Moreover, the visual analog scale for abdominal pain has excellent diagnostic value for predicting PEP. CLINICAL TRIALS. GOV NUMBER: NCT 01784445.

Celiac disease associated with autoimmune hepatitis and autoimmune hyperthyroidism.

Although celiac disease (CD) may occur in patients with other immune-mediated disorders, its coexistence with multiple autoimmune diseases is not frequently described. We report the case of a 23-year-old woman referred to our centre because of jaundice and diarrhoea, who was diagnosed with CD in childhood. She complied with a gluten-free diet until puberty. Laboratory tests and liver biopsy were performed to establish the diagnosis of autoimmune hepatitis. Her thyroid- specific peroxides levels and thyroid gland function tests were altered as well, indicating the presence of an autoimmune disorder of the thyroid gland. Immunosuppressive treatment led to normalization of transaminases levels and bilirubin. In conclusion, other autoimmune diseases should be ruled out in patients with CD.