Ungayichaza njani umphumo?
Uvavanyo oluthile lwe-MAR luyimigangatho emiselweyo, ngokubhekiselele kuyo ukuxilongwa kokungafumaneki. Ngovavanyo olufanelekileyo lwama-MAR, inani le-spermatozoa esebenzayo elithwalwe ngama-antibodies antisperm li ngaphezu kwama-50%. Ngokuqhelekileyo, ipesenteji yazo kufuneka ibe ngaphantsi kwe-50%, ngoko uvavanyo lukaMar lubhekwa lubi. Ngamanye amazwi, uvavanyo olufanelekileyo lwama-MAR lubonisa ngokuthe ngqo ukuqala kokonyango.
Uvavanyo lweMAR ludlula njani?
Ukuze kuhlolwe ubukho be-antisperm antibodies, i-ejaculate ixhomekeke kwiimviwo ezincinci. Ngelo xesha, i-sampuli yegazi iyenziwa ngu-ELISA, ngenxa yobukho be-antisperm antibodies egazini lomntu.
Ezi zimbini iintlobo zophando ziyazalisana, ngoko kufuneka zihlangane kunye. Ngelo xesha, uqeqesho olukhethekileyo alufunwa ukuba linikwe igazi ngenxa yesifundo esinjalo. Emva kokuziphatha kwezi zimbini zeemvavanyo ezikhankanywe apha ngasentla, uvavanyo lwe-MAR luye lwahlolwa.
Kuthekani ukuba uvavanyo lwe-MAR lu-100%?
Ngalo mphumo, amathuba okuba umfazi uza kukhulelwa ngumntu onjalo. Ngoko ke, xa ufumana esi siphumo, esi sibini sicetyiswa ukuba sisebenzise kwikliniki ekhethekileyo kwi- IVF . Yenziwa ngezi zilandelayo:
- ubukho be-spermatozoa ehambayo yeselula kwisidoda esingaphantsi kwe-0.5 yezigidi;
- ukuhamba kwe-spermatozoa kuphazamiseka;
- ubukho beflagella engapheliyo kwi-spermatozoa;
- inani le-spermatozoa eliqhelekileyo lingaphantsi kwe-1%.
Ngaloo ndlela, uvavanyo lwama-MAR lwentlobo aluvumelekanga kuphela ukukhupha inani le-spermatozoa eliqhelekileyo kwi-ejaculate, kodwa kwakhona lisetyenziselwa ukuxilongwa kwesi sifo njengokungabikho kwindoda , kwaye ivumela ukuqaliswa ngokukhawuleza kwonyango olufanelekileyo.