Ukufa kweqanda

Ngokwezici zokuphila zesimiso sokuzala, ukufa kwe-oocyte kwenzeka 24, ngaphansi kwamahora angu-48 emva kokuvuthwa. Kodwa-ke, abanye besifazane abavame ukulinganisa ukushisa kwe-basal nokuhola isimiso ngokuvamile bathi ukuncipha kwenani laleli khombisi esigabeni sesi-2 somjikelezo kubonisa ukuthi iqanda liyafa. Ake sizame ukuqonda le nkinga.

Yini enganciphisa ukwehla kwe-BT esigabeni sesi-2?

Ngokuvamile, ukwehla kwesikhashana kanye nokunyuka okunye kokushisa okuyisisekelo kungakhuluma ngenqubo yokufakelwa kwemvelo eyenzeka ngezinsuku ezingu-7-10 emva kokukhulelwe. Le nqubo ihambisana nokukhula kwamazinga we-hormone egazi we-progesterone, ehlobene nokuqala kokukhulelwa.

Kulezo zimo lapho ukukhulelwa kungenzeki, ngemuva kokuvuthwa, emva kwezinsuku ezimbili nje, ukushisa okuyisisekelo kuphinda kunciphise.

Kufanelekile ukusho ukuthi ukufa kweqanda esikhwameni seBT akubonakali nganoma iyiphi indlela, ngakho akunakwenzeka ukwazi lokhu ngale ndlela. Izinsolo zabesifazane abaningi kule akhawunti ziphutha.

Kungani iqanda lifa?

Kulezo zimo lapho, ngemva kwamahora angu-24 ukukhululwa ku-follicle, i-germ cell yesifazane ayihlangabezani ne-spermatozoon, iqala ukufa kwayo kancane kancane. Ukwethulwa kwalesi simiso kunomthelela ekunciphiseni okubukhali ekugxileni kwe-hormone progesterone. Lokhu kuvamile.

Ngokuhlukile kuyadingeka ukuthi usho ngokuphulwa okunjalo, njenge-luteinization syndrome ye-follicle ye-neovulatory (FLN-syndrome). Kulesi simo, i-follicle iqala ukuphenduka umzimba ophuzi (ukwakheka kwe-anatomical, ukuhlanganiswa kwe-progesterone ngemva kokuvuthwa) kakhulu ngaphambi kweqanda elivuthiwe elivela kulo lizophuma. Ngenxa yalokho, ukufa kwegciwane lesandulela ngculaza kwenzeka futhi ukukhulelwa kungenakwenzeka. Ngalokhu kuphulwa, umzimba wesifazane udinga ukulungiswa kwe-hormonal, okuvumela ukuxazulula inkinga yokungabi khona kwengane ekhanga isikhathi eside.