Electromyography (EMG)

Electromyography (EMG) in chirwere chekurapa chinoongorora hutano hwemisumbu nemasero anetaura navo (motor neurons). Mhedzisiro yeEMG inogona kuratidza kusashanda kwetsimba, kusashanda kwemisumbu kana matambudziko ekutumira meseji kubva kutsinga kuenda kumusumbu. Motor neurons inotumira magetsi anokonzera kuti misumbu ishande. EMG inoshandisa zvidiki zvinonzi electrodes kushandura izvi kuita magirafu, kurira kana nhamba dzinozoongororwa nachiremba chaiwo.

Chiremba wenyu angarayira EMG kana muine zviratidzo kana zviratidzo zvinogona kuratidza chirwere chetsinga kana tsandanyama. Zviratidzo zvakadaro zvinogona kusanganisira: Kutsamwa Kushaya kunzwa Kushaya simba kwetsandanyama Kurwadziwa kwetsandanyama kana kuomarara Marudzi akati wandei ekurwadziwa kwemigumo Mhedzisiro yeEMG inowanzokosha kubatsira pakuzarura kana kubvisa zvirwere zvakawanda zvakadai se: Zvirwere zvemisumbu, sekushaya simba kwetsandanyama kana polymyositis Zvirwere zvinokanganisa hukama pakati petsinga netsandanyama, senge myasthenia gravis Zvirwere zvematsinga kunze kwechidzitiro chemusana (peripheral nerves), senge carpal tunnel syndrome kana peripheral neuropathies Zvirwere zvinokanganisa motor neurons mubongo kana muchidzitiro chemusana, senge amyotrophic lateral sclerosis kana polio Zvirwere zvinokanganisa midzi yetsinga, senge herniated disk muchidzitiro chemusana

EMG chirwere chine njodzi shoma, uye zvinetso zvisingawanzoitika. Pane njodzi shoma yekubuda ropa, hutachiona, nekuvadzwa kwetsinga uko electrode yemunwe inoiswa. Kana minyanya iri pamusoro pechifuva ichionekwa ne electrode yemunwe, pane njodzi shoma kwazvo yekuti ingaita kuti mweya ubve munzvimbo iri pakati pemapapu nemadziro echifuva, zvichikonzera kupera kwepapu (pneumothorax).