Video: Tertiary peristalsis yog dab tsi?
2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44
Tertiary contractions yog ib txhij, cais tawm, ua haujlwm tsis zoo. Cov ntawv cog lus no tsis muaj kev tiv thaiv, tsis paub lub luag haujlwm ntawm lub cev, thiab pom nrog kev nce hauv cov neeg laus. Radiographic piav qhia ntawm qhov tshwm sim no tau hu ua presbyesophagus.
Hauv qhov no, kev cog lus tertiary ntawm txoj hlab pas yog dab tsi?
Tertiary contractions ntawm txoj hlab pas tau piav los ntawm cov kws kho hluav taws xob hais tias qhov tsis sib thooj lossis tsis pom ntawm phab ntsa ntawm txoj hlab pas nyob deb. Corkscrew txoj hlab pas , pom hauv diffuse esophageal spasm thiab achalasia txoj hlab pas, tseem hu ua tertiary contraction.
dab tsi ua rau peristalsis hauv txoj hlab pas? Esophageal peristalsis muaj qhov sib txuas sib txuas ntawm cov leeg ncig ntawm cov leeg musculosprpria, uas feem ntau yog nruab nrab los ntawm acetylcholine. Qhov kev cog lus ua ntu zus no ua rau cuam tshuam qhov txoj hlab pas lumen thiab thawb lub bolus aborally.
Ua li no, tertiary wave yog dab tsi?
Tertiary tsis tau txhais raws li kev cog lus uas tshwm sim ib txhij ntawm qib sib txawv ntawm txoj hlab pas [1]. Lawv sawv cev rau qhov tsis muaj kev tiv thaiv, kev cog lus ib leeg ntawm kev sib cais (daim duab 2) lossis rov ua dua (daim duab 3) tus yam ntxwv thiab tuaj yeem tawm tau los ntawm kev nqos lossis nqos tau.
Kev kho mob esophageal motility disorder yog dab tsi?
Achalasia yuav yog kho nrog cov tshuaj uas ua kom cov leeg du thiab tiv thaiv spasm, xws li isosorbide dinitrate lossis nifedipine. Pneumatic dilation yog txheej txheem uas nthuav tawm LES nrog lub zais pa siab.
Pom zoo:
Dab tsi yog peristalsis tswj los ntawm?
Thawj nthwv dej peristaltic yuam lub bolus nqes txoj hlab pas thiab mus rau hauv plab hauv nthwv dej ntev txog 8-9 vib nas this. Cov txheej txheem ntawm peristalsis yog tswj los ntawm medulla oblongata. Txoj hlab pas peristalsis feem ntau raug tshuaj xyuas los ntawm kev ua qhov kev tshawb fawb lub plab zom mov
Kev tiv thaiv tertiary txhais li cas?
Kev Tiv Thaiv Tertiary Kev tiv thaiv Tertiary suav nrog txo cov teeb meem, tiv thaiv kev ua tsis taus ntxiv, thiab txo qis ntawm cov kab mob mus ntev, suav nrog kev hais lus, kho hniav, thiab teeb meem nqos. Los ntawm: Early Diagnosis and Treatment of Cancer Series: Head and Neck Cancers, 2010
Dab tsi ua rau peristalsis hauv cov hlab pas nqaim?
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Tsev kho mob tertiary txhais li cas?
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Peristalsis yog dab tsi thiab nws tshwm sim qhov twg hauv lub plab zom mov?
Peristalsis, tsis yeem txav ntawm cov leeg ntev thiab ncig, feem ntau hauv cov hnyuv, tab sis qee zaus nyob rau hauv lwm cov hlab ntsha ntawm lub cev, uas tshwm sim nyob rau hauv kev loj hlob wavelike contractions. Peristaltic nthwv dej tshwm sim hauv txoj hlab pas, plab, thiab hnyuv