strictures

n.

abnormal narrowing of a bodily canal or passageway

同义词：stenosis

severe criticism

Postoperative bile duct strictures.
Postoperative bile duct strictures: management and outcome in the 1990s.
Incontinence and vesical neck strictures following radical retropubic prostatectomy.
Late malignant transformation of chronic corrosive oesophageal strictures
Advanced cytologic techniques for the detection of malignant pancreatobiliary strictures.
Long-term results of endoscopic management of postoperative bile duct strictures with increasing numbers of stents
Clinicopathological features of nonsteroidal antiinflammatory drug-induced small intestinal strictures
A comparison of routine cytology and fluorescence in situ hybridization for the detection of malignant bile duct strictures
Temporary placement of an expandable polyester silicone-covered stent for treatment of refractory benign esophageal strictures.
Prospective randomized comparison of polyvinyl bougies and through-the-scope balloons for dilation of peptic strictures of the esoph...