UtanoMedicine

Izvi zvinononoka paroxysmal tachycardia.

Paroxysmal tachycardia ndechimwe chezvinhu zvakasiyana-siyana zvemagayidymia, mukati mazvo pane kushanduka kamwe kamwe kwemuitiro wepfungwa kune kuwedzera kwehuwandu hwemakumbo emwoyo. Nhamba yekucheka inogona kubva kubva ku 140 kusvika ku200 kurova paminiti.

Somugumisiro wekuchinja muhuwandu hwekufamba kwechibvumirano, zvinetso zvakasiyana-siyana zvehemodynamic zvinoitika, izvo zvakakanganisa hukama hwemurwere. Panguva yekurwiswa, chirwere che diastole chinovhiringidzika, chinopera, semugumisiro weizvi mhepo dzemuviri hazvikwanisi, uye ne-paroxysm yakasimba inosendamira neropa. Zvose izvi zvinokonzera kuderedzwa kwezviratidzo zvakadai sekukanganisa uye kuputika kwemazivi eropa. Iyo mhuka inoguma kuzadzwa neropa, kushayikwa kwaro kwakanyanya kunonzwika nemaitiro akasiyana-siyana ari kure nemamotokari - uropi, itsvo, matumbo, mapapu. Kunyange mushumo wemwoyo pachake unonzwa kupererwa kwakanyanya kweropa uye kuputika kwegasi nemuviri mukati maro. Iyo yakareba iyo paroxysmal tachycardia, iyo yakaipisisa iyo kliniki yemifananidzo ichava. Nemhaka yekuderera kwemidziyo yekunze, ropa rinoparidzirwa zvakare, rinoedza kubhadharisa kuparadzirwa kwepakati uye kuwedzera kuwira kwechisimba. Kana nzira dzekudzikinura dzinokundikana, kushungurudzika kwemoyo, kurwisa kwe angina pectoris, chirwere chemyocardial chinogona kuitika. Ropa rinoyerera mumaketari e coronary inovirisa mwoyo zvakanyanya kuchinja. Kuchinja kweropa rekupararira mumakumbo ehupi kunotungamirira ku syncope, muzvipembenene zvinyangadzo - kune anuria. Nguva yakareba paroxysmal tachycardia inogona kunge iri iyo iyo inokonzera necrosis mumatumbo mumatambudziko akaoma.

Kutanga kwechirwere chepatiyumu paroxysm hachipfuuriri chisingazivikanwi nevarwere pachavo. Vanogona kutaura nechivimbo apo yakatanga, nokuti Panguva ino, vanonzwa kushungurudzika kwakanyanya munharaunda mushure mefupa, uye kana rapera, tk. Kuguma kwekurwisa kunoputsa kukanganisa kwemoyo. Chimiro chemufananidzo wekurwiswa: varwere vanotarisa vanotya, kutonhora, nekutonhora, kutuka. Vanogona kukurumidzira panguva yekutengesa, kwete kuwana nzvimbo nekuda kwekuzvidya mwoyo kwakavakurira. Mawere ane mvere anoputira uye anoonekwa achiputika munguva pamwe chete nemhepo.

Kana iyo paroxysmal tachycardia inotangwa nevarwere vari voga, nokukurumidza kune mwoyo kusakundikana, izvo zvinopfuurira uye hazvipinduri nemishonga. Kazhinji miviri mikuru yemitemo yakadaro inoratidzika: supraventricular uye ventricular. Nadzheludochkovaya paroxysmal tachycardia ine zvakawanda zvakasarudzwa zvinosangana nekukurumidza kubuda kwechirwere chemapurisa che automatism, pamwe nekudzokorora zvakare. Apo arrhythmia inonyanya kuipa, apo inrium uye ventricles dzinotanga kupera asynchronously, mwoyo kukundikana kunogona kukurumidza uye kuratidzira kubata.

Paroxysmal tachycardia, kurapwa kwaro kunofanirwa kuitwa nokukurumidza sezvinobvira, kune zvimwe zvinhu zvinowirirana nehupenyu uye rudzi rwemhando yehutano hwemhanzi. Dzimwe nguva varwere vanogona kumira zviratidzo zvavo zvinoerekana zvabuda. Iyo inobatanidzwa nechisarudzo chisina kunaka pane vagus nerve. Iwe unogona kukanda musoro wako zvakare, chengetedza pane nzvimbo yechiratidziro carotid, edza kufema kunze kana kuvhara nevhavha yezwi rakadzika, shandisa maziso ebiso, bvisa ibhota rebhabhora, bhora kana kupukunyutsa chiso necube cubes. Zvinonyanya kukosha kuita zviito zvekufungidzira mushure mekutanga kwekutonga kwe beta-blockers, iyo inonyanya kuwedzera kubudirira kwezvinhu izvi zvose. Kushandisa zvinodhaka kunoitwa kunze kwekutarirwa kwechiremba anouya.

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