EMG Endotracheal Tube
Mbali
The neuromonitoring tracheal chubu ndi flexible polyvinyl chloride (PVC) elastomer tracheal chubu yokhala ndi thumba la mpweya wopumira. Katheta iliyonse ili ndi maelekitirodi anayi osapanga dzimbiri opanda waya. Maelekitirodi a waya osapangapanga awa amayikidwa pakhoma la axis yayikulu ya chubu la tracheal ndipo amangowonekera pang'ono pamwamba pa matumba a mpweya (pafupifupi 30 mm m'litali) kuti alowetse zingwe za mawu. Electrometer imakhudzana ndi zingwe zapakhosi za wodwalayo kuti zithandizire kuwunika kwa EMG kwa zingwe zapakhosi pomwe zimalumikizidwa ndi chipangizo chowunika chamagetsi chamagetsi (BMG) panthawi ya opaleshoni. Catheter ndi baluni amapangidwa ndi polyvinyl chloride (PVC), kotero kuti catheter ikhoza kugwirizana mosavuta ndi mawonekedwe a trachea ya wodwalayo, motero kuchepetsa kuvulala kwa minofu.
Cholinga Chogwiritsidwa Ntchito
1. EMG endotracheal chubu imagwiritsidwa ntchito makamaka kuti igwirizane ndi mitsempha yoyenera yowunikira kuti ipereke mpweya wosasunthika kwa wodwalayo komanso kuyang'anira ntchito za minofu ndi mitsempha mu larynx panthawi ya opaleshoni.
2. The mankhwala ndi oyenera kuwunika mosalekeza mitsempha innervating mkati laryngeal minofu pa opaleshoni; Chogulitsacho sichiyenera kugwiritsidwa ntchito pambuyo pa opaleshoni ndipo sichiyenera kugwiritsidwa ntchito kwa nthawi yayitali kuposa maola 24.
3.Endotracheal intubation imakhazikitsa njira yosalala ya mpweya pakati pa trachea ya wodwalayo ndi mpweya wabwino wakunja, ndipo imasunga pafupifupi mpweya wabwino wa kusinthana kwa mpweya kwa wodwalayo mu mkhalidwe wa anesthesia. Pambuyo pa kuyika kwabwino kwa trachea ya wodwalayo, ma electrode awiri omwe ali pamwamba pa chubu amalumikizana ndi zingwe zapamanzere ndi zakumanja za wodwalayo, motsatana. Mapeyala awiriwa a maelekitirodi amatha kutulutsa chizindikiro cha electromyography chomwe chimalumikizidwa ndi chingwe chapakhosi cha wodwalayo ndikuchilumikiza ku chida chothandizira pakuwunika kwa electromyography.
Kufotokozera
