Budd-Chiari Syndrome after Bilateral Nephrectomy for Polycystic Kidney Disease in a Kidney Transplant Recipient.

We report a rare case of Budd-Chiari syndrome (BCS) as a postoperative complication after bilateral nephrectomy in a kidney transplant recipient with polycystic liver and kidneys. Contrast-enhanced computed tomography of the abdomen showed a narrowed inferior vena cava, compressed by the polycystic liver that moved downwards after nephrectomy. A stenting angioplasty was performed, resulting in remarkable clinical improvement.

Distribution of the pilS gene in Escherichia coli pathovars, its transfer ability and influence in the typical enteropathogenic E. coli adherence phenotype.

Typical enteropathogenic Escherichia coli strains (tEPEC) cause attaching/effacing lesions in eukaryotic cells and produce the bundle-forming pilus (BFP), which interweaves and aggregates bacteria, resulting in the localized adherence (LA) pattern on eukaryotic cells. Previously, we identified tEPEC strains (serotype O119:H6) that exhibited LA simultaneously with an aggregative adherence (AA)-like pattern (LA/AA-like+). Remarkably, AA is characteristically produced by strains of enteroaggregative E.