Fetal bugun zuciya: na kullum da kuma sabawa

Fetal bugun zuciya nuna ci gaban da wani sabon rai. Wannan shi characterizes baby ta kiwon lafiya (jiki da kuma m), ya yanayi a lokacin. Saboda haka, a lokacin daukar ciki, likitoci da kuma iyaye suna da biyan kulawa ta musamman ga wannan batu.

Zuciya kudi da kuma su bayani dalla-dalla - wani nuna alama na jihar na baby. The zuciya tasowa mai dogon lokaci, kuma yana da mafi hadaddun tsarin fiye da duk sauran gabobin. Yana fara da nunawa a kusa da 4th mako na ciki da kuma shi ne mai m tube, wanda a cikin na biyar mako riga bayyana da farko cuts, kuma ta tara na da tsarin fara kama da tsarin da zuciya na fara tasawa. Amma wannan jikin jariri, wanda shi ne a cikin mahaifar, shi ne har yanzu daban-daban daga cikin saba: ya lura da gaban da rami tsakanin dama da hagu atrium da jijiya kwarara. Gaskiyar cewa tayin zai iya ba numfashi a kan nasu, domin irin wannan tsarin taimaka oxygen da kwarara zuwa duk gabobin da yaro.

Fetal bugun zuciya - wannan shi ne babban halayyar ta fahimcin muhimmancin. Idan buga da minti kasa da 86-100, ko fiye da 200 - wannan shi ne wani alama damuwa. Idan jariri ya kai ta da amfrayo girma na 8 mm da bugun zuciya ba za a iya ji, sa'an nan, mafi m, wadanda ba mai yiwuwa ciki. Saboda haka, ziyarar da wani likitan mata, ko da yaushe sha'awar yadda da zuciya beats a ka yaro.

Wani lokaci fetal bugun zuciya, da kudi na wanda ya dogara a kan lokaci na ciki zai iya zama ƙasa da saboda cika aza placental insufficiency ko fetal hypoxia. Wani lokaci irin wannan yanayin faruwa a lokacin akwai wani breech gabatar da tayin.

Characteristically, da hakan gestational shekaru fiye da more fili ji balli. A jarrabawa, da likitan mata a kai a kai jami'in dake duba yawan wannan nuna alama. Fetal bugun zuciya ya saurara auskultatsionnoy yin amfani da hanyoyin (wannan hanya ne mafi sauki da kuma sauki amfani): obstetric stethoscope ne amfani da ciki ga zance inda kimanin located da zuciya. Saboda haka, a cephalic gabatar duba gudanar da ko dai a kan hagu ko dama kasa da cibiya. Yana dogara a inda yaro ya juya baya. Lokacin da matsayi na yaro gicciye, da zuciya ne mafi kyau ji a cibiya matakin. Breech zuciya lashe ake ji mafi fili a lokacin da stethoscope aka located sama da jiki.

A farkon matakai na ciki iko da wannan nuna alama ne da za'ayi kawai da taimakon duban dan tayi. A farko trimester ciki a zuciya rate (zuciya rate) ba ya canja. Kawai sai mita fara kara. Har ta takwas mako da kudi na zuciya harin kada wuce 130 lashe. A 9-10 makonni na zuciya kudi ne game da 180-190, da kuma daga 11th kuma kafin isar bugun zuciya da tayin ya zama daga 140 zuwa 160 lashe minti daya.

A baya matakai na canji Manuniya dogara da ayyukan da wani jariri a cikin mahaifa, kuma daga abin ɗauka, wanda ya ginu ne a kan mace jiki (cututtuka, yawan zafin jiki (tsanani sanyi ko zafi)). Idan akwai wani rashin oxygen, da zuciya rate ƙaruwa zuwa 160, sa'an nan, a akasin haka, an rage zuwa 120 shanyewar jiki.

Tare da ta dace ci gaban zuciya sauti ya zama rhythmic da kyau, bayyananne duba. Arrhythmia lura a wadannan yara da suka yi a nakasar zuciya lahani ko fetal hypoxia.

Wani lokaci fetal bugun zuciya ji dadi ba idan akwai agara placentation. Irin wannan halayyar ma tare da polyhydramnios ko oligohydramnios, mahara ciki, kazalika da kiba kuma ya karu aiki na jaririn.

A karo na biyu da kuma na uku trimester duban dan tayi ne directed ba sosai a zuciya bincike kamar zuwa wuri na jiki. Wani lokaci da manufar mai cikakken nazari na echocardiography da cardiotocography (a cikin wannan tsari, za ka iya sarrafa biyu da fetal bugun zuciya da kuma igiyar ciki contractions).