What symptom does rectum atresia have?

summary

Anal atresia, also known as low anorectal atresia, due to the abnormal development of the original anus, did not form the anal canal, resulting in the rectum and the outside world. It is called "anal closure" in traditional Chinese medicine. There is no meconium excretion after birth. The anal area is covered by skin, and there is a sense of impact in the anal area when crying. What symptom does rectum atresia have? Now let me tell you something.

What symptom does rectum atresia have?

After displaying bilateral femurs, the target ring like structure can be displayed by moving upward to the caudal side. The central circular hyperechoic layer is the anal mucosa, the surrounding hypoechoic band is the internal and external sphincter, and the outermost circular hyperechoic layer is the skin.

Rotate 90 degrees on the basis of the above cross section °， Or on the coronal section of perineum, the bilateral ischium was shown. The round tubular structure between the two ischium was anal echo, the surrounding was hypoechoic tubular structure, the central was linear hyperechoic, and the outer mouth was a small V-shaped depression, connected with the rectum.

On the basis of sagittal section of the spine, the sacrococcygeal part of the spine can be displayed, and then scanning to the ventral side of the fetus can show the tubular echo of the anal canal of the fetus, with low echo tubular structure around and linear strong echo in the center. Prenatal ultrasound diagnosis of anal atresia is lack of specificity, intestinal dilatation can not be detected, and the possibility of fetal anal atresia can not be ruled out

matters needing attention

Patients must go to large hospitals for regular treatment, must actively cooperate with the doctor's treatment, usually must pay attention to personal hygiene, pay attention to rest, don't be too nervous, try not to eat spicy food, can eat more fresh fruits and vegetables.