Pasika: Kushaiwa simba kwemhasuru uye kuwedzera njodzi yekurova kwemoyo kusingaenzaniswi muTPP kunokonzerwa nekuderedzwa kwakanyanya kwematanho e potassium muropa. Potassium haisi kunyatso kurasika kubva mumuviri, asi kuwedzera kweNa + / K + -ATPase chiitiko (iyo enzyme inofambisa potassium mumasero uye inochengeta sodium muropa) inotungamira kuchinjika kwe potassium mumatumbu, uye inoderedza kutenderera. Mune mamwe marudzi e potassium kusagadzikana, iyo acid-base chiyero inowanzovhiringidzwa, ine metabolic alkalosis uye metabolic acidosis inowanzo kuve iripo. MuTPP, kusagadzikana uku hakuwanzo kuvepo. Hypokalemia inotungamira kune hyperpolarization yemaseru emhasuru, ichiita kuti musumbu musanganiswa usanyanya kupindura kumhasuru dzetsinga uye kuderedzwa kwekudzikisira kwecathelity. Hazvisi pachena kuti sei potassium ichirasika kubva mumuviri, asi kuwedzera kweNa + / K + -ATPase / ATPase chiitiko
(enzyme inoendesa potassium mumasero uye inochengetedza sodium muropa)