Nhu động ruột: tăng (borborygmus)

Mô tả: Frequent, loud gurgling or ‘rushing’ bowel sounds that sometimes may be clearly heard even without a stethoscope.

Nguyên nhân: More common • Bowel obstruction • Crohn’s diseaseulcerative colitis • Food hypersensitivity • Gastroenteritis • Normal Less common • Gastrointestinal haemorrhage

Cơ chế: When obstruction is present, the bowel increases peristalsis in an attempt to overcome the blockage.