Regression of vascular calcification in chronic kidney disease - feasible or fantasy? a review of the clinical evidence.

The complex relationships between cardiovascular, renal, and bone disease are increasingly recognized but not yet clearly understood. Vascular calcification (VC) represents a common end point between these interlinked systems. It is highly prevalent in chronic kidney disease (CKD) and may be responsible for some of the excess cardiovascular events seen in this condition.

Faecal peritonitis secondary to perforated recto sigmoid colon by a large gallstone: a case report.

Large bowel obstruction is an important surgical emergency. The cause of obstruction may be benign or malignant, and include large bowel volvulus, polyps, intraperitoneal adhesions, strictures and neoplastic growths. Large bowel obstruction caused by gallstone(s) is a very rare phenomenon and not many cases are reported in the English literature.