Analysis of spermatozoa

Daga cikin alamun da ake kira alamun da namiji ya haɓaka, yana da muhimmanci a kula da nazarin fashewar kwayar DNA (kwayoyin nazarin kwayar halitta). Dukkan mahimmanci shi ne cewa mutuncin waɗannan sassa a cikin kwayar jinsin namiji yana tabbatar da hanyar dacewa ta hanyar canza kayan kwayoyin ga zuriya. Bari muyi magana game da irin wannan bincike a karin bayani kuma muyi a kan ainihin alamomi game da halinsa, da kuma takamaiman bayani game da shi.

A waɗanne hanyoyi ne wannan nau'in binciken ya sanya?

Ba a sanya jigilar kwayar halitta ta DNA ba ga kowa. A matsayinka na mulkin, ana amfani da taimakonsa a cikin wadannan lokuta:

• ganewar asirin rashin haihuwa a cikin aure;
• Ƙoƙarin ƙoƙari na aiwatar da haɗarin in vitro;
• maimaita kuskure;
• bayyanuwar abubuwan hauka a cikin sashin lamiri;
• shirye-shiryen yin amfani da fasaha masu amfani na nau'in haihuwa, irin su ICSI.

Lokacin da aka kimanta nazarin, ana lissafta sakamakon sakamakon kashi. Saboda haka, tare da kashi 30 cikin 100 na haɓakar DNA da ƙari, an gane ganewar asiri na rashin haihuwa. A cikin maza masu lafiya, wanda kwayar cutar tana da ƙwayar haihuwa, wannan adadi ba ya wuce 15%. Ya kamata a lura cewa wannan binciken ya bambanta da bincike game da motsi na spermatozoa, wadda aka yi tare da spermogram.

Wadanne dalilai na iya karawa a rarraba DNA a cikin spermatozoa?

Dalilin da ya sa ake kara alama a cikin wannan labarin yana da yawa. Bugu da ƙari, a wasu lokuta, likitoci ba su iya ginawa ba, wanda ya haifar da saɓo a cikin wani yanayi. Yawancin lokaci daga cikin abubuwan da ke haifar da karuwa a rarraba DNA a cikin kwayoyin 'ya'yan kwayar cutar namiji, an rarrabe wadannan:

• tasiri akan jikin radiation radiation;
• bayyanuwar cututtukan cututtuka a cikin tsarin haihuwa;
• liyafar jinsin magungunan maganin magunguna da kuma chemotherapy idan akwai cututtukan cututtuka;
• guba na jiki tare da ƙarfe mai nauyi (mercury, gubar);
• yanayin muhalli mara kyau;
• abubuwan kwayoyin;
• ci gaba na yau da kullum a tsarin tsarin dabbobi (prostatitis, vesiculitis).

Yaya ake gudanar da irin wannan bincike?

Bayan jiyya na haɓaka tare da masu haɗuwa na musamman, an kimanta shi a ƙarƙashin microscope tare da karuwa mai yawa. A wannan yanayin, ma'aikacin ma'aikacin ma'aikata yana ƙididdige kwayoyin halitta tare da DNA wanda ba a raba shi ba.

Shirye-shiryen don nazarin kwayar halitta ya haɗa da kauce wa jima'i don akalla kwanaki 3-5 kafin gwajin. Bugu da ƙari, likitoci sun yi shawara su guji yaduwa jiki zuwa yanayin zafi, watau. daga ziyartar sauna, wanka. Idan mutum ya dauki magunguna don magance matsalar rashin lafiya, to dole ne ya sanar da likita wanda ya tsara wannan binciken.

Rashin ƙaddamar da irin wannan nazari na maniyyi ba wuyar ba, amma ya kamata a yi ta musamman ta hanyar gwani. Abinda ke ciki shi ne cewa an gwada kimantawa sakamakon sakamakon la'akari da yanayin yanayin namiji.

Har zuwa yau, akwai cibiyoyin kiwon lafiya da cibiyoyin da ke gudanar da irin wannan bincike. Saboda haka, idan masana sun amsa tambaya akan inda za ku iya nazari don nazarin, likitoci sun ba mutumin damar dama. A cikin manyan birane da yankuna, a matsayin mai mulki, akwai wuraren kiwon lafiya da yawa da ke tattare da gudanar da bincike game da rarraba DNA.