Braxton Hicks vs Real Labor
Braxton Hicks tshwm sim thiab kev ua haujlwm tiag tiag yog ob nqe lus uas tau hnov ntau hauv pawg kws kho mob hauv tsev kho mob. Ob qho xwm txheej no qhia tib yam. Txoj kev mob ntawm tus niam yog tib yam. Tus me nyuam yog qhov tseem ceeb tshaj plaws rau ob peb tug. Yog li ntawd thaum cev xeeb tub lig, cov niam txiv ceeb ntshai txawm tias me ntsis twinge ntawm qhov mob. Yog li ntawd, nws tseem ceeb heev kom nkag siab qhov sib txawv ntawm Braxton Hicks kev cog lus thiab kev ua haujlwm tiag tiag thiab paub yuav ua li cas thiaj paub txog cov xwm txheej no.
Braxton Hicks Contraction
Braxton Hicks contractions tsis yog-sustained, luv luv bouts ntawm qhov mob nyob rau hauv lub plab mog uas zoo sib xws nyob rau hauv tus cwj pwm mus rau lub tiag tiag zog. Cov niam txiv uas tau yug me nyuam yav dhau los paub tias mob hnyav npaum li cas thiab lawv ntshai nrog cov mob no ua rau lawv ntxhov siab vim mob hnyav. Tus cwj pwm ntawm qhov mob, hauv lwm lo lus, yog tias qhov kev xav ntawm qhov mob tiag tiag zoo ib yam li kev ua haujlwm tiag tiag. Txawm li cas los xij, Braxton Hicks contractions yog qhov tshwm sim, tshwm sim sai thiab sai sai. Lawv tsis kav ntev. Lub zog tiag tiag ntawm kev cog lus tsawg dua cov uas tshwm sim hauv kev ua haujlwm tiag.
Braxton Hick contractions tsis zoo; tsis sib dhos zoo li hauv kev ua haujlwm tiag. Cov contractions no yog vim asynchronous contractions ntawm cov nqaij ntshiv nyob rau hauv lub tsev menyuam gravid. Cov no tuaj yeem tshwm sim los ntawm kev txav ntawm tus menyuam mos, kev ntxhov siab sab nraud thiab idiopathic. Lub ncauj tsev menyuam tsis dilate nrog Braxton Hicks contractions.
Real Labor
Kev ua haujlwm tiag tiag txhais tau tias yog tus txheej txheem ntawm kev tshem tawm cov khoom ntawm kev xav ntawm lub sijhawm. Kev mob tiag tiag pib vim kev hloov pauv hormonal, uas tshwm sim rau lub sijhawm ua rau nce ntawm prostaglandin receptors hauv tsev menyuam. Prostaglandin ua rau cov uterine contractions uas kav ntev tshaj 30 vib nas this. Cov contractions no pib irregularly thiab ua rhiab heev thaum ua hauj lwm nce. Hauv kev ua haujlwm siab heev, uterus cog lus txog 3 zaug txhua kaum feeb. Cov yam ntxwv ntawm qhov mob tiag tiag uas ua rau nws sib nrug ntawm Braxton Hicks yog kev txhawb nqa, kev sib tw, thiab muaj zog. Kev ua haujlwm ntawm kev ua haujlwm tuaj yeem ua tiav los ntawm kev sib tsoo ntawm daim nyias nyias, prostaglandin hauv qhov chaw mos, thiab kev sib cais ntawm cov membranes.
Kev ua haujlwm tiag tiag muaj peb theem. Thawj theem ntawm kev ua haujlwm txhais tau tias yog lub sijhawm los ntawm qhov pib ntawm lub tsev menyuam quab yuam kom tag nrho lub ncauj tsev menyuam mus txog 10 cm. Thawj theem muaj ob ntu. Thawj ntu yog hu ua lub sijhawm latent. Feem ntau tus menyuam pw hauv lub tsev menyuam. Thaum lub tsev menyuam pib cog lus tus menyuam raug thawb. Lub taub hau ntawm tus me nyuam nias tawm tsam qhov qis ntawm lub tsev menyuam thiab qhov kev txhawb nqa no ua rau lub ncauj tsev menyuam dilatation. Lub sijhawm latent yog 4-6 teev ntev thiab xaus thaum lub ncauj tsev menyuam ntawm 3 cm. Los ntawm 3-10 cm lub ncauj tsev menyuam dilates ntawm tus nqi ntawm 1cm ib teev; Yog li lub sijhawm ua haujlwm ntawm thawj theem yuav kav li ntawm 6-7 teev. Thawj theem ntawm kev ua haujlwm yog augmented nrog hluavtaws oxytocin infusion.
theem ob ntawm kev ua haujlwm yog los ntawm kev nthuav dav ntawm lub ncauj tsev menyuam mus rau tus menyuam. Tus niam xav tias qhov kev xav kom poob qis thiab lub hwj chim no, ntxiv rau qhov kev cog lus ntawm lub tsev menyuam, thawb tus menyuam mus rau hauv qhov dej yug me nyuam. Qhov thib peb theem ntawm kev ua haujlwm yog los ntawm kev yug menyuam mus rau kev yug menyuam. Kev tswj hwm kev ua haujlwm yog ib txheej txheem nyuaj. Kev noj qab haus huv niam, menyuam hauv plab, nrog rau kev nce qib ntawm kev ua haujlwm, yuav tsum tau saib xyuas zoo nrog ib daim ntawv qhia.
Qhov txawv ntawm Braxton Hicks thiab Real Labor yog dab tsi?
• Braxton Hicks contractions tshwm sim ua ntej lub sijhawm thaum lub sijhawm ua haujlwm tiag tiag pib ntawm lub sijhawm.
• Tseem muaj qhov tshwm sim hu ua ua ntej lub sijhawm ua haujlwm.
• Braxton Hicks contractions yog tshwm sim tam sim ntawd, luv luv heev, sai sai thiab tsis sib haum xeeb thaum lub sij hawm ua hauj lwm tiag tiag yog tus cwj pwm los ntawm lub sij hawm ntev, sustained, uterine contractions.
• Braxton Hicks contractions tsis ua rau thaum yug menyuam thaum mob hnyav.
