Kusho ukuthini SFMC lenyuka phakathi nenkathi yokukhulelwa?

Abesifazane abaningi ngesikhathi sokukhulelwa kuyadingeka ngezikhathi ukuthatha okuningi ukuhlolwa. Lokhu kuyadingeka ukuze ukulondoloza impilo wena kanye nengane yakho. Kaningi yilezozintombi Angazi ukuthi yini ukuthi imele ukuhlaziya ethile. Ake sikhulume ngokuthi kusho ukuthini SFMC lenyuka ngesikhathi sokukhulelwa.

Ngaphambi kokuthi uphendule lo mbuzo, kumelwe siqonde izici le nkomba.

Hemostasis lihunyushwe kwelesiHeberu ngesiGreki ngokuthi "isimo igazi." Kwezesayensi yezokwelapha, leli gama libhekisela ukusabela eziyinkimbinkimbi ezenzeka emzimbeni okusiza ukuvikela kanye ukopha. usizo kuxhomeke ngokwezinga elikhulu esilinganisweni ithoni bese kuyaqina izindonga isitsha, futhi ikhwalithi kanye nenani platelet (amaseli obhekene ekunqandeni) nezinye izinto.

Isimo liquid igazi kuyadingeka ukuze afeze umsebenzi wayo ophambili nosemqoka - yokwedlulisela kwezitho nezicubu oxygen. Ngenxa izindlela eziyisisekelo hemostasis (semithambo-platelet ne coagulation), igazi uyakwazi ukuba zigcinwe isimo ezidingekile ekuphileni okuvamile yomuntu.

Isici sokuqala ikuvumela ukopha. Lokhu kungenxa zegazi, okuyinto ukuthola endaweni ezilimele, kungathi "ethe njo" usebenzisa amandla akhe fibrin, ukwakha i-plug okuthiwa noma thrombus.

Umsebenzi wesibili is a multi-amaprotheni ukuphendula eziyinkimbinkimbi lapho ihlule fibrin wadala.

Umelana Haemostasis anticoagulation uhlelo, umsebenzi kabani main - ukuvimbela ngokweqile amahlule, ngesikhathi esifanayo ulondoloze isimo isimo uketshezi yegazi. Ngemva kwegazi lakhe (ukunyakaza) izitsha kungenziwa silinganiswe nokuxhumana lwalezi nhlelo ezimbili.

Ukwehluleka hemostasis kungaholela ngokweqile ukopha nezitsha, ukuphazamiseka anticoagulation uhlelo - i okhushuliwe thrombosis futhi ngokweqile igazi viscosity. Okuwukuphela kwesiphazamiso kancane, ingqondo Ukungadli lwalezi nhlelo ezibalulekile kungaholela ukungasebenzi izitho ezibalulekile zomzimba womuntu: izinso, inhliziyo, amaphaphu, ubuchopho nesibindi.

Kusho ukuthini uma SFMC kakhudlwana phakathi nenkathi yokukhulelwa?

Phakathi ukuzalwa uhlelo haemostatic kuyinto Isikhombisi esibalulekile ekusebenzeni kahle placenta nempilo womntwana.

Ngokwendlela umzimba owakheke ngayo izinguquko ohlelweni ezenzeka phakathi nalesi sikhathi, ngenxa obhekwe wesithathu, le uteroplacental, ukuzungeza. Kwabesifazane abakhulelwe, kukhona nokwanda umthamo wegazi, ukusebenza inqubo yayo ekunqandeni (umzimba sikulungele ukopha ngesikhathi sokubeletha) kanye nezinye izici. Ngenxa yalokho, i-SFMC okuqukethwe kwandisa kakhulu. Ngenxa ukwakheka esebenzayo ye thrombus amahlule fibrinologicheskoy umsebenzi kohlelo kwandisa. Lesi ngiso sizatfu sekufa ukuthi abanye omama abakhulelwe SFMC lenyuka ngesikhathi sokukhulelwa. Kaningana, imingcele Ushintshe kuyinsakavukela.

Nokho, izinguquko eziphawulekayo uhlelo hemostatic azithandeki ngisho yingozi. Kunezikhathi lapho SFMC lenyuka ngesikhathi sokukhulelwa ngenxa ukusebenza ngokweqile coagulation wegazi, okubangela nemiphumela ebuhlungu ezifana ukuhlukumeza imisebenzi yi-placenta, kwegazi, futhi nezinye izinkinga.

Ukuze ubone ukuthi yini imbangela yalesi simo kweqiniso angathuthukisa ngokusebenzisa SFMC test futhi ukukhomba ezingeni D-dimer - izinkomba ukuthi ukuhlukanisa phakathi izinguquko bokuphila sokugembula ohlelweni coagulation ngesikhathi sokukhulelwa.

Yingakho kukhona nabesifazane ababemkhalela obakhathalelayo impilo umntanakhe ongakazalwa, kumele ngezikhathi ezithize uhlolwe igazi ukucacisa SFMC ezingeni ngesikhathi sokukhulelwa.