Rectal atresia

Introduction to rectal atresia Intestinal tube development during embryonic development, part of the intestinal tract is terminated during revascularization, resulting in complete or partial obstruction of the intestinal lumen. Complete blockage is occlusion and partial blockage is stenosis. Intestinal tube development during embryonic development, part of the intestinal tract is terminated during revascularization, resulting in complete or partial obstruction of the intestinal lumen. Complete blockage is occlusion and partial blockage is stenosis. It can occur in any part of the intestine, but it is most common in the ileum, followed by the duodenum, and the colon is rare. It is one of the common causes of intestinal obstruction in newborns. No rectal and rectal atresia is congenital rectal developmental malformation. Congenital anorectal malformation is the first in congenital gastrointestinal malformation. The incidence of male and female genital is roughly equal, including males. In newborns, the incidence rate is 1:1500. -1:5000. basic knowledge Prevalence ratio: neonatal prevalence rate 0.0002%-0.0007% Susceptible population: newborn Mode of infection: non-infectious Complications: intestinal obstruction

Rectal atresia

Congenital rectal developmental malformations.

Rectal atresia prevention

The disease is mostly congenital malformation, and there are no effective preventive measures.

Rectal atresia Complications, intestinal obstruction

And with signs of intestinal obstruction.

Rectal atresia symptoms common symptoms intestinal atresia easy to cry abdominal distension rectal and anal stenosis

Anal development is normal, but there is no stool after birth, accompanied by signs of intestinal obstruction, rectal examination is blocked upwards, there is a sense of fluctuation, inverted X-ray examination, if the rectal membranous fistula is rectal atresia, if the rectal large segment is absent Rectal malformation, sometimes accompanied by no anal deformity.

Rectal atresia

Inverted position X-ray examination, if the rectal membranous fistula is rectal atresia, if the large rectal segment is absent without rectal malformation, sometimes with no anal deformity.

Diagnosis of rectal atresia

Diagnosis can be based on medical history, clinical symptoms, and laboratory tests.

Mainly differentiated from intestinal obstruction and anal atresia.

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