Tashjian David B, Konefal Stanley H
Division of Pediatric Surgery, Baystate Medical Center Children's Hospital, Tufts University School of Medicine, Springfield, MA 01199, USA.
Pediatr Surg Int. 2002 Sep;18(5-6):539-40. doi: 10.1007/s00383-002-0788-1. Epub 2002 Jun 5.
Hypertrophic pyloric stenosis (HPS) is the most common surgical condition producing vomiting in infants. It has been reported as early as the 1st week of life. We report an infant with HPS seen on prenatal ultrasound. Although infants with HPS usually present between 3 and 5 weeks of life, HPS must be considered as part of the differential diagnosis of newborns with non-bilious vomiting.
肥厚性幽门狭窄（HPS）是引起婴儿呕吐的最常见外科病症。早在出生后第1周就有相关报道。我们报告1例产前超声检查发现的HPS婴儿。尽管HPS婴儿通常在出生3至5周时出现症状，但对于非胆汁性呕吐的新生儿进行鉴别诊断时，必须将HPS纳入其中。
