What is anorectal manometry?
anorectal manometry is a clinical test that helps diagnose problems with the anal sphincter. Patients who have frequent incontinence or chronic problems can be planned for a severe constipation for the test. During anorectal manometry, the doctor puts a small catheter into the rectum and measures pressures when the patient is injecting and resting. Pressure readings are used to determine how well the sphincter muscles work. Results allow experts to assess the severity of problems and choose the best individualized treatment plans.
Many people who suffer from problems with fecal incontinence do so, because their muscles their sphincters are either too weak or nerves that feed them, do not work properly. Conversely, chronic constipation can be caused by overrated muscles of sphincters and increased nervous activity. A patient who shows permanent symptoms of both disorders lie. Tests can usually be performed in less than one hour in outpatient settings.
The day before the planned patient for anorectal manometry, it is instructed to use an over -the -counter enema to thoroughly clean the intestines. Before the real procedure, the patient dresses a hospital dress and lies on his side. The doctor then prepares a sterile catheter with a small balloon attached to one end. The catheter is gently inserted into the rectum and the balloon is slightly inflated. A digital or analog meter at the other end of the catheter provides feedback during the test.
The patient is instructed to strain for a few seconds as if trying to have an intestinal movement, then rest, then press his buttocks firmly. The physician records pressure values during three phases. If, in addition to the anorectal manometer, EMGY is performed, the same type of stress, relaxation and pressing the test may need to be repeated with the electrical sensor inserted into the rectum.
patients are usually allowed to leave the medical office immediately after anorectal manometry without limiting their diet or activities. The results areUsually available a few days later. The doctor may explain what the results mean and suggests should be considered to be treated. Exercise strengthening sphincter, relaxation techniques, medicines or surgery may be designed. The person may have to participate in another anorectal manometric screening during treatment to see if it was successful.