Atresia ani is one type of disability or birth defect . In this condition , impaired fetal development so that the shape of the rectum ( the last part of the colon) through the anus is generally not perfect .
Atresia ani typically include abnormalities in areas of the body, including the abnormalities that occur in the digestive organs, urinary tract, to sex. Level anomalies also vary and are generally categorized as follows:
Causes and Risk Factors Atresia Ani
- Abnormalities in the lower levels. The form of the anal canal is narrowed or completely closed due to intestinal rectum is still attached to the skin. Anus closed generally accompanied by other birth defects, such as cardiovascular disorders, central nervous system problems, or anomalies in the hands and feet.
- Abnormalities in the upper level. The position of the large intestine which is located in the pelvic cavity top and the formation of a fistula connecting the rectum and the bladder, urethra, or vagina. A fistula is an abnormal tunnel that exists between the two normal channels such as the blood vessels, intestines, or organs.
- Hole posterior or persistent cloaca. In this disorder, rectum, urinary tract and vaginal opening meet on the same channel.
In normal conditions, anus, urinary and genital formed at eight weeks gestation through the process of division and separation walls fetal digestive. Disruption during fetal development is what will trigger atresia ani.
The cause behind the developmental disorder is not yet known with certainty. Experts suspect that heredity or genetics may have a major influence behind the occurrence of these birth defects.
( read also : the-benefits-of-mothers-milk )
Diagnosis and Treatment Atresia Ani
Atresia ani can be diagnosed through ultrasound, but it is generally known at the first physical examination done when the baby is born. The doctor will examine the abdomen, genitals, anus, and spine every newborn. If there are abnormalities in these parts, the doctor will then determine whether there are other types of birth defects experienced by the baby.
Early detection is urgently needed so that treatment can be done immediately. This type of procedure to be selected by the doctor depending on the type and severity of birth defects experienced by the baby. Baby's health condition will also be a major factor to be considered.
Babies who do not have the anal canal intake will be given intravenously. If there is a fistula formed in the urinary tract, the doctor will recommend the use of antibiotics.
Most of the anal canal is closed requiring immediate surgery in order to form a drain for sewage. However, this operation has a high degree of difficulty due to the position of impaired organ is located deep in the pelvis. Not to mention the age factor very young infants so that the risk of complications also increased.
Post-surgery formation of the anal canal, the complications that commonly occur are constipation or fecal incontinence. To overcome this, the patient's diet of children should be guarded carefully. One way is to eat lots of fiber, such as vegetables and fruit. Foods that contain a natural laxative, such as milk products, can also be used. In addition to the natural way, patients can be encouraged to use laxatives or laxatives and fiber supplements.
Complications Atresia Ani
Most complications can occur during surgery. When there is a fistula associated with the digestive tract, surgery can injure the walls of the gastrointestinal tract are normal. Hole making operations substitute anus (colostomy) also contains a risk of polluting the urinary tract so that the risk of infection increases urinary organs.
Stenosis (narrowing) in the anal canal artificial skin can also occur when a patient has a tendency to form keloids (scar tissue). This condition requires the restoration of surgically.
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