ABSTRACT
WHAT IS KNOWN AND OBJECTIVE: Chylous ascites is a rare condition. The most frequent causes are lymphomas, solid malignancies, abdominal trauma and cirrhosis. Isolated case reports describe the relationship between calcium channel blockers (CCB) and chyloperitoneum. Lercanidipine is a third-generation dihydropyridine with low rate of adverse events. We describe a case of lercanidipine-induced chylous ascites. CASE SUMMARY: An 80-year-old white female with hypertension treated with lercanidipine, developed chylous ascites and abdominal pain after the dosage of the CCB was doubled. The initial suspicion was a hidden neoplasm, but after a thorough research, no apparent cause was detected and the symptoms resolved after the drug was suspended. WHAT IS NEW AND CONCLUSION: Calcium channel blockers should be considered as possible causes in cases of chyloperitoneum of unknown aetiology.
Subject(s)
Calcium Channel Blockers/adverse effects , Chylous Ascites/chemically induced , Dihydropyridines/adverse effects , Aged, 80 and over , Antihypertensive Agents/administration & dosage , Antihypertensive Agents/adverse effects , Calcium Channel Blockers/administration & dosage , Dihydropyridines/administration & dosage , Female , Humans , Hypertension/drug therapyABSTRACT
Mitochondrial toxicity has been recently suggested to be the underlying mechanism of long-term linezolid-associated toxicity in patients with 16S rRNA genetic polymorphisms. Here, we report for the first time two cases of lactic acidosis due to long-term linezolid exposure in liver transplant recipients who presented an A2706G mitochondrial DNA polymorphism.
