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Association for Voluntary Sterilization - Consultant Team. Trip report: the People's Republic of China, Beijing, Chongqing, Wuhan, Guangzhou, June 19-30, 1985.
[Unpublished] 1985. 41,  p.The Association for Voluntary Sterilization consultant team visited Beijing, Chongqing, Wuhan and Guangzhou, China in June 1985, to review innovative nonsurgical methods of male and female sterilization. There are 2 variations on vasectomy, performed with special clamps that obviate a surgical incision. The 1st is a circular clamp for grasping the vas through the skin, and the 2nd is a small, curved, sharp hemostat for puncturing the skin and the vas sheath, used for ligation. Vas occlusion with 0.02 ml of a solution of phenol and cyanoacrylate has been performed on 500,000 men since 1972. The procedure is done under local anesthesia, and is controlled by injecting red and blue dye on contralateral sides. If urine is not brown, vasectomy by ligature is performed. The wound is closed with gauze only. Semen analysis is not done, but patients are advised to use contraception for the 1st 10 ejaculations. Pregnancy rates after vasectomy by percutaneous injection were reported as 0 in 5 groups of several hundred men each, 11.4% in 1 group and 2.4% in another group. The total complication rate after vasectomy by clamping was 1.8% in 121,000 men. 422 medical school graduates with surgical training have been certified in this vasectomy method. Chinese men are pleased with this method because it avoids surgery by knife, and asepsis, anesthesia and counseling are excellent. Female sterilization by blind transcervical delivery of a phenol-quinacrine mixture has been done on 200,000 women since 1970 by research teams in Guangzhou and Shanghai. A metal cannula is inserted into the tubal opening, tested for position by an injection of saline, and 0.1-0.12 ml of sclerosing solution is instilled. Correct placement is verified by x-ray, an IUD is inserted, and after 3 months a repeat hysteroscopy is done to test uterine pressure. Pregnancy rates have been 1-2.5%, generally in the 1st 2 years. Although this technique is tedious, requiring great skill and patient cooperation, it can be mastered by paramedicals. The WHO is assisting the Chinese on setting up large studies on safety and effectiveness, as well as toxicology studies needed, to export the methods to other countries.
[Voluntary sterilization in France and in the world] La sterilisation volontaire en France et dans le monde.
Paris, Masson, 1981. 277 p.This monograph, directed not only to medical and paramedical personnel but to sterilization seekers as well, touches upon all aspects of voluntary sexual sterilization. The history of sterilization is follwed by a review of female and male anatomy and physiology, and of present available and reversible methods of contraception. All surgical, laparoscopic, tubal, electrocoagulation, culdoscopic, or hysteroscopic methods of female sterilization are described, and results, including morbidity and mortality, complication rates, side effects, and failure rates are presented. This part of the monograph is illustrated with clear and schematic drawings. Problems related to demand for reversal of sterilization are discussed. The same is done for male sterilization, its techniques and complications. The monograph discusses the ever increasing demographic problem in the world , and the role and the extent of voluntary sexual sterilization in industrialized countries and in third world countries, stressing the efforts of those international agencies, such as WHO, IPPF, the Population Council, the European Council, UNFPA, and the World Federation of Associations for Voluntary Sterilization, which promote sterilization around the world, and offer sterilization services. The authors then investigate the role of the physician in the decision to recur to sterilization as a permanent contraceptive method, and in deciding the proper surgical technique. A special chapter discusses the psychological conflicts related to sterilization, especially those which arise before the intervention, and which may very well represent the strongest contraindication to sterilization. A final chapter is devoted to France and to the sociocultural aspects which make sterilization more or less acceptable, the existing legislation, and the professional problems linked to sterilization interventions.
Geneva, Switzerland, WHO, 1980. 47 p. (WHO Offset Publication No. 26)This report outlines the World Health Organization's guidelines for female sterilization techniques. The following conclusions and recommendations concerning individual techniques are discussed: 1) laparotomy, particularly immediately postpartum, is the basic sterilization technique since it can be made available in any surgically equipped facility without extra requirements. 2) minilaparotomy is more demanding in skills and training requirements. However, it is a simple procedure on outpatient basis which makes it suitable for large-scale programs. 3) Colpotomy requires specialized training in obstetrics and gynecology. It has the same advantages as minilaparotomy, but it cannot be used postpartum. 4) Laparoscopy is the most complex sterilization form, and the most expensive. It can be used for sterilization, but its primary role is in diagnosis. 5) Culdoscopy costs slightly less than laparoscopy but has all of the same limitations as laparsocopic method (i.e., expensive, sophisticated university of facilities and training. 6) Hysterectomy is not recommended for sterilization. The need for adequate counseling services in addition to technical expertise is underlined.