n.肠扭转

The patient was diagnosed with sigmoid volvulus, requiring immediate surgical intervention.
病人被诊断为乙状结肠扭转，需要立即进行手术干预。
In rural areas, cecal volvulus is often caused by chronic constipation and overdistension of the colon.
在农村地区，盲肠扭转常常是由慢性便秘和结肠过度膨胀引起的。
The early recognition of gastric volvulus is critical to prevent ischemia and necrosis of the stomach wall.
早期识别胃扭转至关重要，以防止胃壁发生缺血和坏死。
A small bowel volvulus can lead to an acute abdomen due to strangulation and obstruction.
小肠扭转可能导致绞窄和梗阻，从而引发急性腹痛。
In infants, malrotation of the gut can result in midgut volvulus, which is a surgical emergency.
在婴儿中，肠道旋转不良可能会导致中肠扭转，这是一种需要紧急手术的情况。
Volvulus of the sigmoid colon is more common in elderly patients with redundant colon.
在有冗长结肠的老年人群中，乙状结肠扭转更为常见。
The CT scan revealed a sigmoid volvulus with signs of bowel ischemia.
CT扫描结果显示乙状结肠扭转并伴有肠管缺血的表现。
Left untreated, a sigmoid volvulus can progress to gangrene and perforation of the bowel.
如果不加以治疗，乙状结肠扭转可能会发展成肠管坏疽和穿孔。
A history of prior abdominal surgery increases the risk of developing adhesional volvulus.
既往腹部手术史会增加粘连性肠扭转的风险。
In rare cases, a paraesophageal hernia can cause gastric volvulus as the stomach twists around itself.
在罕见情况下，食管旁疝可能会导致胃扭转，即胃部围绕自身扭转。