When laparoscopic surgery is used, small instruments are inserted through the incisions to remove the endometriosis tissue and adhesions. Because the incisions are very small, there will only be small scars on the skin after the procedure, and most individuals recover from surgery quickly and have a reduced risk of adhesions. Many endometriosis specialists believe that excision is the ideal surgical method to treat endometriosis.As for deep endometriosis, a segmental resection or shaving of nodules is effective but is associated with an important rate of complications which about 4,6% is major.Historically, a hysterectomy (removal of the uterus) was thought to be a cure for endometriosis in individuals who do not wish to conceive. Removal of the uterus may be beneficial as part of the treatment, if the uterus itself is affected by adenomyosis. However, this should only be done in combination with removal of the endometriosis by excision. If endometriosis is not also removed at the time of hysterectomy, pain may persist.Presacral neurectomy may be performed where the nerves to the uterus are cut. However, this technique is not usually used due to the high incidence of associated complications including presacral hematoma and irreversible problems with urination and constipation. Recurrence
The underlying process that causes endometriosis may not cease after a surgical or medical intervention. A study has shown that dysmenorrhea recurs at a rate of 30 percent within a year following laparoscopic surgery. Resurgence of lesions tend to appear in the same location if the lesions were not completely removed during surgery.
Acatalasia  is an autosomal recessive peroxisomal disorder caused by absent or very low levels of the enzyme catalase. Catalase breaks down hydrogen peroxide in cells into water and oxygen. Low levels of catalase can cause hydrogen peroxide to build up, causing damage to cells. Presentation
The disorder is relatively benign, although it causes an increased incidence of oral ulcers, and can under rare circumstances lead to gangrene. Symptoms primarily affect children. Genetic
Acatalasia is often the result of mutations in both copies of the CAT gene which codes for the enzyme catalase. There are multiple types of mutation that can cause this condition. Inheriting a single CAT mutation results in hypocatalasia, in which catalase levels are reduced, but still at functional levels. Diagnosis
This disorder is commonly diagnosed pouring hydrogen peroxide on the patients blood sample. Instead of a very bubbling reaction, blood turns brown-colored, which means the patient suffers from acatalasia. Management
Epidemiology
In parts of Japan, this condition has been found in approximately 1.4% of people. Researchers estimate that the condition occurs in 1 in 20,000 people in Hungary and Switzerland. History
In 1948, Dr. Shigeo Takahara (1908–1994), a Japanese otolaryngologist first reported this new disease. He had examined a patient with an oral ulcer. He had spread hydrogen peroxide on the diseased part, but oxygen was not generated due to the lack of catalase. See also
List of cutaneous conditions

References


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