Between the covers๐
In the company of Medicine โค) ยฉ2020
GASTROSCHISIS
- Caused by vascular insult โ bowel herniation
- 2 nd trimester USG โ >95% sensitive for abdominal wal defects and maternal serum AFP usually โed
- Gastroschisis โ bowel exposed to amniotic fluid โ inflammation and edema of bowel wall โ โ risk of complications (eg necrotizing enterocolitis, short bowel syndrome)
- Dysmotility (ileus, delayed gastric emptying, intolerance to feeds)โoccur in >50% cases and may prolong reliance on TPN - It is isolated defect in >90% cases
- Rx: after delivery โ cover exposed bowel with sterile saline dressings and plastic wrap to minimize insensible heat and fluid losses โ Place nasogastric tube to decompress bowel and start on antibiotic therapy โ prompt surgical repair and can usually be accomplished in a single-stage closure.