ECG ekukhulelwe

I-Echocardiography (ECG) - indlela endala yokuhlola umsebenzi wenhliziyo, ivumela isikhathi ukubona izifo zesimiso senhliziyo. Isekelwe ekuzimweni komsebenzi kagesi we-muscle wenhliziyo ngokwawo, okugxilwe kwifilimu ekhethekile (iphepha). Idivaysi yenza ukulungiswa kokuhlukana okungaba khona kwamanqamuzana enhliziyo, okuphakathi kwamaphoyinti amabili (okuholela).

Ngokuvamile, omama abazayo bacabanga ukuthi kungenzeka yini ukwenza i-ECG ngesikhathi sokukhulelwa, nokuthi ngabe lolu hlobo lokuxhaphaza luyingozi enganeni. Ake sizame ukuphendula lo mbuzo, futhi sikutshele kaningi ukuthi i-ECG yenziwa kanjani ngesikhathi sokukhulelwa nokuthi yiziphi izinkomba zokuhlolwa okunjalo.

Iyini i-ECG?

Ngaphambi kokucubungula izici zendlela efanayo nakwabesifazane abakhulelwe, ake sikhulume ukuthi kungani ubeka i-ECG ngesikhathi ukhulelwe.

Okokuqala, kufanele kuqashelwe ukuthi lapho umntwana ezalwa, inhliziyo yomama olindelekile isebenza ngendlela eqinisiwe, ngoba kunomthamo wokuvuthwa kwegazi. Ngaphezu kwalokho, isizinda se-hormonal sinomthelela oqondile ekusebenzeni kwenhliziyo yesisu, eshintsha ngokushesha ngemva kokukhulelwa. Yingakho kubaluleke kakhulu ukusungula ukwehluleka okungenzeka ngaphambi kokuqala kokukhulelwa. Njengoba kunikezwe lokhu, izikhungo eziningi zokuhlela umndeni zihlanganisa ukuhlolwa okugunyaziwe kanye ne-ECG.

Ngosizo lwesifundo esinjalo, udokotela angasetha izilinganiso ezifana nesigqi kanye nesilinganiso senhliziyo, ijubane le-pulse kagesi, okuvumela ukuxilonga izifo ezinjenge- arrhythmia, ukuvinjelwa nokungasebenzi kwemisipha yenhliziyo, njll.

Ingabe i-ECG iphephile kwabesifazane esimweni?

Phakathi kwabesifazane, ngokuvamile kuvame ukuzwa isitatimende sokuthi i-ECG ngesikhathi sokukhulelwa kuyingozi. Isitatimende esinjalo asinasisekelo futhi siphikiswa odokotela.

Into ewukuthi ngesikhathi senqubo yokukhishwa kwe-ECG, ayikho ithonya emzimbeni womuntu, ngokungafani ne-radiography, i-nuclear magnetic resonance (NMR), okuyinto ngesikhathi sokukhulelwa ivinjelwe ngokuphelele.

Njengoba i-ECG, izinzwa ezikhethekile ziqhuba ukulungiswa kuphela kwezimpawu zikagesi ezikhishwe yinhliziyo ngokwazo futhi zilungise ephepheni. Ngakho-ke, inqubo enjalo iphephile ngokuphelele futhi iyenziwa yibo bonke ngaphandle kokubekwa omama esikhathini esizayo, lapho bebhalisa emtholampilo wabesifazane.

Izici ze-ECG kwabesifazane abakhulelwe

Lapho uhlola imiphumela etholakale ne-ECG, odokotela bacabangela ezinye izici ze-physiology yowesifazane okhulelwe. Ngakho-ke, ikakhulukazi, ngokukhula komntwana, isibalo sezinhliziyo sivame ukuphakama kunokujwayelekile, okubonisa ukunyuka komthwalo osiswini senhliziyo, okudinga ukuqhuma kwegazi elikhulu. Ngesikhathi esifanayo, ngokujwayelekile akufanele kudlule ukuchithwa kwama-80 ngomzuzu.

Kumele futhi uqaphele ukuthi ngesikhathi sokukhulelwa, ukutholakala kwamanye ama-extrasystoles (ukunciphisa okungeziwe komzimba we-muscle) kungenzeka. ngezinye izikhathi ukuzitika kungenzeka kunoma iyiphi ingxenye yenhliziyo, hhayi ku-node yesusus, njengokujwayelekile. Kulezo zimo lapho ukushayela kagesi kubonakala njalo ku-atrium noma i-atrioventricular node ye-ventricle, isigqi sibhekwa nge-atrial noma ventricular, ngokulandelana. Lolu hlobo lwesimo ludinga ukuhlolwa okwengeziwe kowesifazane okhulelwe.

Uma kwenzeka i-ECG embi ngesikhathi sokukhulelwa, ngaphambi kokucwaninga okungenzeka okungavamile, lolu cwaningo luphindaphindiwe ngemva kwesikhashana. Uma imiphumela ifana neyokuqala, kuhlolwe ukuhlolwa okungeziwe, - i-ultrasound yenhliziyo, evumela ukucacisa ukuthi kukhona ukuphazanyiswa kwe-anatomical, okubangela ukuphazanyiswa kwenhliziyo.