A depolarizing neuromuscular blocking neuromuscular blocking Feem ntau siv cov tshuaj nondepolarizing yog curare (ntev-acting), pancuronium (ntev-ua yeeb yam), atracurium (intermediate-acting), thiab vecuronium (intermediate-acting). Neuromuscular blocking agents yog siv rau hauv kev kho mob los pab txhawb endotracheal intubation thiab muab skeletal leeg so thaum phais. https://pubmed.ncbi.nlm.nih.gov › …
Tshuaj kho mob ntawm cov tshuaj tiv thaiv neuromuscular
tus neeg sawv cev, succinylcholine adheres nrog post-synaptic cholinergic receptors ntawm lub tshuab kawg, ua rau muaj kev cuam tshuam tsis tu ncua uas ua rau muaj kev cuam tshuam tsis tu ncua lossis tsis ua haujlwm ntawm cov leeg nqaij thiab cov leeg pob txha tom qab tuag tes tuag taw.
Vim li cas succinylcholine ua rau cov leeg so?
Succinylcholine yog a depolarizing skeletal leeg relaxant. Raws li acetylcholine, nws ua ke nrog cov cholinergic receptors ntawm lub tshuab kawg phaj los tsim depolarization. Qhov no depolarization yuav raug soj ntsuam raws li fasciculations.
Suxamethonium ua rau cov leeg so li cas?
As cov calcium tau txais los ntawm sarcoplasmic reticulum, cov leeg nqaij so. Qhov no piav qhia txog cov leeg nqaij flaccidity ntau dua li tetany tom qab fasciculations. Cov txiaj ntsig tau yog daim nyias nyias depolarization thiab fasciculations ib ntus, ua raws li kev tuag tes tuag taw.
Tus kws tshuaj loog siv tshuaj kho mob lub hom phiaj twg?
Ib leeg cov leeg tuaj yeem tso cai yooj yim txav ntawm pob qij txha thaum lub pob txha thiab pob qij txha. Cov leeg nqaij kuj tseem siv los so lub caj dab thiab caj pas thiab txo qhov kev pheej hmoo ntawm kev raug mob thaum lub raj endotracheal (ET) tso.
Vim li cas succinylcholine siv hauv ECT?
Succinylcholine yog depolarizing neuromuscular blocker nquag siv thaum kho electroconvulsive. Hauv cov neeg mob feem ntau, lub sijhawm ua rau tuag tes tuag taw yog luv, tso cai rau kev ua pa sai sai tom qab kho.
