Mefuta ea Meriana ea ho Laola Pilili

Phapang Pakeng tsa Lipolelo tsa Monophasic, Biphasic le Triphisic

Meriana ea thibelo ea bokhachane ke li- contraceptive tsa molomo tse kopanyang ethinyl estradiol le progestin. Le hoja lipilisi tsohle tsa thibelo ea bokhachane li na le estrogen, li ka fapana le hore na estrogen e ngata hakae. Meriana ea thibelo ea bokhachane e boetse e fapane le e mong ka e mong ka lebaka la bongata ba mofuta o mong le o mong oa mofuta oa progestin e leng letšoao le leng la lipilisi.

Ho kopanyelletsa palo ea estrogen le mofuta le palo ea progestin e fumanehang hammoho le lipilisi tsa thibelo ea bokhachane e ka boela ea baka phapang e fapaneng ea progestational, estrogenic, le liphello tsa androgenic . Ha ho na "pelaelo" ea pholisi ea taolo ea thibelo ea bokhachane. Ha ho na pilisi ea taolo ea bokhachane kapa mofuta oa pilisi o fetang bohle ba bang. Lisebelisoa tse ling tsa pilisi li ka thusa ho fokotsa litla-morao tse itseng . Empa lipilisi tsohle tsa thibelo ea bokhachane li sebetsa hantle ho thibela bokhachane-hafeela lipilisi li sebelisoa ka mokhoa o ts'oanang le ka mokhoa o nepahetseng .

Mefuta e mengata ea phaello ea bokhachane

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Lipilisi tsa thibelo ea bokhachane li aroloa ka tsela e le 'ngoe, li-biphasic kapa tse tharo ho latela hore na li-hormone li lula li ts'oana joang libeke tse tharo tsa pele tsa ho ilela khoeli kapa haeba li fetoha. Hopola hore bakeng sa lipilisi tsa matsatsi a 28, lipilisi bakeng sa beke ea bone hangata li-lipilisi tsa placebo (mme ha li na lihomone tse ling).

Lipilisi tse ngata tsa thibelo ea bokhachane li ile tsa ntlafatsoa lilemong tsa bo-1980. Lipilisi tsa thibelo ea phasic li na le li-hormone tse fapaneng-tse etselitsoeng ho nkoa ka linako tse itseng ho pholletsa le lipilisi tsa lipilisi. Lipilisi tsena li ile tsa ntlafatsoa qalong ho thusa ho fokotsa litla-morao tsa lipilisi tsa thibelo ea bokhachane. Ha u bapisoa le lipilisi tse kopantsoeng le monophasic, lipilisi tse ling tsa thibelo ea bokhachane li ka fokotsa litekanyo tse feletseng tsa hormone tseo u ka li fumanang pampiring e 'ngoe le e' ngoe ea lipilisi. Li boetse li etselitsoe hore li etsise 'mele oa hao ho ea khoeling.

Monophasic Birth Control Lipilisi

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Lipilisi tsa thibelo ea bokhachane tsa monophasic li na le li-estrogen le progestin e lekanang le lipilisi tse sebetsang. Matšoao a li-hormone a pilisi ka 'ngoe a lula a tsitsitse, ka hona lipilisi tsa thibelo ea bokhachane li ka' na tsa se ke tsa baka litla-morao tse ka bakoang ke ho feto-fetoha ha lihomone. Lipilisi tsa thibelo ea bokhachane li tsamaisoa ke boemo ba tsona ba estrogen:

Lipilisi tsa thibelo ea bokhachane tsa monophas li sebetsa hammoho le lipilisi tse ngata. Li-estrogen tse tlaase, lipilisi tsa monophasic li ka baka ho fokotseha ho fokolang kapa ho ba le botsoa ba matsoele empa li ka 'na tsa etsa hore ho be le libaka tse eketsehileng. Basali ba bangata ba fumana hore pontšo ea pholisi ea thibelo ea bokhachane e fetoha khetho e ntle ea pele.

Biphasic Birth Control Lipilisi

Photo © Dawn Stacey

Lipilisi tsa thibelo ea bokhachane li fetola boemo ba li-hormone ka nako e 'ngoe nakong ea lipilisi. Lipilisi tsa thibelo ea biphasic li fana ka tekanyo e lekanang ea estrogen letsatsi ka leng, empa boemo ba progestin bo eketseha hoo e ka bang halofo ea lipilisi.

Nakong ea halofo ea pele ea potoloho, karolelano ea progestin / estrogen e atisa ho theoha. Nakong ea halofo ea bobeli ea potoloho, tekanyo ea progestin / estrogen e atisa ho ba e phahameng. Matsatsi a supileng ho isa ho a leshome a pele a na le matla a le mong ('me hangata' mala o le mong), 'me lipilisi tse latelang ho isa ho tse 14 li na le matla a mang (le' mala o mong). Matsatsi a supileng a ho qetela (haeba a kenyelelitsoe) ke lipilisi tsa placebo 'me ha li na li-hormone.

Lipilisi tsa Thibelo ea Tsoalo ea Boraro

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Lipilisi tsa thibelo ea bokhachane li na le mefuta e meraro ea lihomone e le hore motsoako oa hormone o fetohe hoo e batlang e le matsatsi a supileng ho pholletsa le pilisi. Ho itšetlehile ka mochine oa lipilisi, lenane la estrogen le ka fetoha hammoho le palo ea progestin. Ka phepelo ea khoeli e le 'ngoe, lipilisi tsa thibelo ea bokhachane li ka' na tsa e-ba le keketseho e liehang ea estrogen, 'me lipilisi tse ling li ka boela tsa eketsa tekanyo ea progestin.

Pilisi e 'ngoe le e' ngoe e tsamaisa lipilisi tse seng kae tsa pele ke matla a le mong (le 'mala o le mong). Karolo e latelang ea lipilisi ke matla a mang (le 'mala o mong). Karolo ea ho qetela ea lipilisi e boetse e fetola matla ebile ke 'mala o fapaneng. Lipilisi tse supileng tsa ho qetela (haeba li kenyelelitsoe) ke lipilisi tsa placebo, kahoo ha li na li-hormone.

> Mohloli:

> Christin-Maitre S. Histori ea lithethefatsi tsa kalafo ea meriana le tšebeliso ea tsona lefatšeng ka bophara. Molemo ka ho fetisisa le ho etsa lipatlisiso Clinical Endocrinology & Metabolism . 2013 Feb 28; 27 (1): 3-12.