Ingcindezi okuphansi futhi ongaphakeme kwenhliziyo abonisa isimo hypotonic umzimba.

Lapho sithi "umfutho ophakeme" noma "ingcindezi ongaphakeme," kwakusho blood pressure umuntu ngamamilimitha mercury, okuyinto ingenye izinkomba main isimo jikelele umzimba. Ngempela, ngenxa yakhe, uma kwegazi igazi ngenxa ukuqaliswa izinqubo exchange. Ekuxilongeni isimo i umzimba ibalulekile izinkomba ezimbili - i-systolic (engenhla) kanye diastolic (engezansi) ingcindezi ngesikhathi ukusikwa esiphezulu nokungcebeleka kwemisipha inhliziyo, ngokulandelana. Kuyinto umehluko ingcindezi kubangela kwegazi igazi emzimbeni womuntu. Jwayelekile ubhekwa izinkomba 120 mm HG. Art. 80 mm HG. Art. Tonometer ingcindezi ngokuvamile kulinganiswa engalweni ehlombe bafike endololwaneni, ngoba ukule ndawo it ihambelana wegazi le-aorta. Ukusuka kusukela kuyinsakavukela, njengoba phezulu futhi phansi kubonisa thuthuva emzimbeni. Ngokwesibonelo, ephakeme blood pressure zingase zibe Indlela izifo zesimiso senhliziyo nemithambo yegazi.

Ukuze uthole ukuxilongwa eqonde kakhulu owandulelayo isimo odokotela umzimba njalo kubhekwe ezicini eziningana, kuhlanganise kwenhliziyo lokushisa. Ngoba isilinganiso womuntu ishayela evamile ishayela ubhekwa kusukela amabhithi 60 kuya ku-80 ngomzuzu lapho esephumule futhi izinga lokushisa komzimba - 36,5 ° C kuya 37,2 ° C.

ingcindezi okuphansi uhlanganise ongaphakeme, ngokuvumelana yezokwelapha amagama bradycardia, isimo uphawu hypotonic. Hypotension kungaba ngasiphi yobudala futhi ukugqoka uhlamvu bokuphila elihlobene ne nezici ezithile ngofuzo noma ubufakazi zokugula.

ingcindezi okuphansi futhi ongaphakeme kwenhliziyo ngesikhathi hypotension bokuphila akuphazamisi empilweni yomuntu. Ngokuvamile, laba bantu uphila impilo egcwele, enza noma yimuphi umsebenzi ngokomzimba nangokwengqondo, futhi ufunde mayelana encishisiwe ingcindezi uhlanganise amazinga ngesikhathi behlolwa kuphela. ingcindezi okuphansi uhlanganise ongaphakeme kungenzeka uma ukuthuthela inkathi lithathelwe, kanye abasubathi njengempendulo bokuphila ngemva ukucindezeleka. Kulezi zimo, abantu jikelele kancane yawohloka, kodwa izinkomba kwesejwayelekile ngemva kwenkathi ethile, futhi umzimba uqala ukusebenza ngendlela evamile.

Pathologies ingcindezi ongaphakeme futhi ongaphakeme ishayela syncope futhi ngokuvamile ehambisana nobutha isiyezi, ubuthakathaka, ukozela kanye ukukhathala, ukuphathwa ikhanda njalo futhi isicanucanu. Ukuvela ngasikhathi sinye izimpawu ezinjalo futhi ekuphindeni njalo isikhathi eside kubalulekile kudokotela ukuxilonga imbangela ecashile. ingcindezi okuphansi uhlanganise ongaphakeme ezivukayo ngokucijile, ngaphandle izimbangela sobala, kungase kube izimpawu acute isilethikusebenza, embolism yamaphaphu, nokungezwani komzimba nezinto noma ukopha zangaphakathi.

isimo okwathatha isikhathi eside kangako okungamahlalakhona kungakwenza ube kokunikezwa kwe-izinhlelo sezinzwa futhi endocrine. kwempilo endocrine, isib, esingamahlalakhona adrenocortical, zidinga ukwelashwa ngokushesha, kungenjalo kungaholela izinguquko ezingenakuhlehliswa sokugembula e umzimba. Futhi kulesi simo ngokuvamile kwenzeka ukucindezeleka okwathatha isikhathi eside kangako, ukucindezeleka futhi ezingalapheki ukungalali ngokwanele. Kulokhu, cishe, kungase kudingeke usizo zengqondo.

ingcindezi okuphansi futhi izinga lokushisa lapho hypotension nayo oxhumene, njengoba zisesimweni hypotonic, kungase sehliselwe 36 ° C no-nizhe.Eto kuchubekisela hypotension eyenga Nokho - noma izifo ngokuqondene nokuncipha ukumelana umzimba. Ukuze nithole izimbangela izifo yokucindezelwa ongaphakeme kanye lokushisa kufanele ngcono njalo imithi Folk amakhambi.

ishayela Rapid, a ingcindezi ongaphakeme kuyinto inhlanganisela kuyingozi kakhulu ngoba igazi ukudonsa kuleli cala ngokusebenzisa izitsha nzima kunciphe krovopodacha kwezitho ahlukahlukene nezitho zomzimba. Ngakho-ke, uma inhlamvu idlula 83 amabhithi ngeminithi, futhi ukucindezela kulokhu ongaphakeme, kufanele ngokushesha kudokotela. ishayela Rapid, ingcindezi ongaphakeme kungenzeka izimpawu lokudakwa i umzimba, efakiwe isimo anemiya, esingamahlalakhona zokuphefumula, nezinye pathologies.

Ngakho, ngesikhathi ingcindezi ongaphakeme lihambisana lokushisa ongaphakeme futhi ukuphambuka kusuka ishayela kuyinsakavukela kuyadingeka ukuze ngokushesha ukubhekana isikhungo sokwelapha.