However, there is also evidence that pathophysiological abnormalities in obstructed defecation may be not be confined to the very distal colonic area. Data from radiologic and scintigraphic studies ...

This study aimed to evaluate the application value of diffusion-weighted imaging (DWI) for assessing paradoxical puborectalis syndrome (PPS) in patients with obstructive defecation syndrome (ODS). The ...

Solitary rectal ulcer syndrome (SRUS) is an uncommon chronic disorder with a wide range of endoscopic findings, clinical presentations and characteristic histopathological features. There is no clear ...