Swali la msingi
Abari yako Daktari, mwanamke alie funga kizazi kwa kukatwa mirija BTL kunauwezekano wa kufungua tena kizazi na kupata ujauzito?
Majibu
Jibu fupi

Ndiyo, kuna uwezekano mdogo sana wa kufungua mirija iliyofungwa na kupata ujauzito, lakini sio uhakika na si rahisi. Uwezekano huo unategemea mambo kadhaa.
BTL ni nini?
BTL ni njia ya kudumu ya uzazi wa mpango kwa wanawake. Hufanyika kwa kukata na kufunga mirija ya Falopia, ili yai lisiweze kukutana na mbegu za mwanaume. Inachukuliwa kama njia ya kudumu kwa sababu haikusudiwi kurejesha mirija iliyokatwa baada ya kufanya upasuaji wa kuikata.
Je, kufungua mirija kunawezekana?
Ndiyo, kuna upasuaji wa kujaribu kuunganisha mirija ya uzazi iliyokatwa, lakini:
Si wanawake wote wanaweza kufanyiwa kwa kuwa inategemea jinsi mirija ilivyokatwa awali.
Ina gharama kubwa na inapatikana katika hospitali chache sana, hasa zile zenye vifaa vya upasuaji wa kitaalamu (mara nyingi nje ya nchi au hospitali maalum).
Ufanisi wa kupata mimba baada ya kufungua mirija ya uzazi ni kati ya 30-70%, na hupungua kadri umri unavyoongezeka.
Njia mbadala ya kupata mtoto baada ya BTL ni zipi?
Ikiwa kufungua mirija haitowezekana, kuna njia ya kisasa ya kusaidia kupata mtoto inayoitwa:
IVF (In Vitro Fertilization) – mbegu na yai hukutana nje ya mwili, halafu kiinitete hupandikizwa tumboni. Hii haitegemei mirija ya uzazi.
Hitimisho
Kufungua kizazi baada ya kufunga kwa BTL inawezekana lakini ni ngumu, na huwezi kutegemea kabisa kama njia ya kurudisha uzazi. Ikiwa mwanamke anahitaji kupata mtoto tena, anashauriwa kuonana na daktari bingwa wa uzazi (fertility specialist) kwa uchunguzi na ushauri sahihi kulingana na hali yake.
Rejea za mada hii:
Peterson HB, Xia Z, Hughes JM, Wilcox LS, Tylor LR, Trussell J. The risk of pregnancy after tubal sterilization: findings from the U.S. Collaborative Review of Sterilization. Am J Obstet Gynecol. 1996;174(4):1161–70.
American College of Obstetricians and Gynecologists. Female sterilization. ACOG Practice Bulletin No. 208. Obstet Gynecol. 2019;133(3):e128–39.
Monga A, Dobbs S. Gynaecology by Ten Teachers. 20th ed. Boca Raton: CRC Press; 2017. p. 143–5.
Royal College of Obstetricians and Gynaecologists. Male and female sterilisation: Evidence-based guidance. London: RCOG Press; 2004.
Practice Committee of the American Society for Reproductive Medicine. Tubal surgery in the era of assisted reproductive technology: a committee opinion. Fertil Steril. 2015;103(6):e37–43.
Istre O, Trolle B, Hahlin M. Laparoscopic tubal sterilization: long-term follow-up of the Filshie clip method. J Minim Invasive Gynecol. 2006;13(3):228–31.
Peterson HB. Sterilization. In: Hatcher RA, Trussell J, Nelson AL, et al., editors. Contraceptive Technology. 20th ed. New York: Ardent Media; 2011. p. 851–77.
Hulka JF. Current status of sterilization reversal. Fertil Steril. 1985;44(5):693–7.