Question
What are the causes and treatment methods for neonatal duodenal obstruction?
Answer
Duodenal obstruction occurs when material in the intestinal tract cannot pass smoothly. It is one of the most common acute abdominal symptoms, primarily caused by postoperative adhesions. The most common cause of obstruction in newborns is congenital developmental abnormalities, while infants may have inguinal hernias. Although most cases of duodenal obstruction can be relieved through treatment or even heal spontaneously, delayed treatment or missed follow-up appointments may lead to purulent bowel obstruction. In such cases, biliary surgery may be necessary. Therefore, timely and accurate diagnosis and treatment are crucial for patients with duodenal obstruction. In addition to surgical and intraintestinal foreign body-induced obstructions, end-stage renal disease or malignant tumors and other malignant diseases may also cause malignant duodenal obstruction.