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ID:40366286
大小:4.76 MB
页数:118页
时间:2019-08-01
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1、TREATMENTSTRATEGIESFORSCIPATIENTS脊髓损伤康复策略南京医科大学第一附属医院康复医学中心蔡可书Respiraterymanagement呼吸治疗Movementstratigies特殊运动策略Functionalmatskills功能性垫上技巧Transferskills转移技巧Wheelchairskills轮椅技巧Ambulation平衡训练RespirationandPTmanagement呼吸功能康复训练呼吸相关的肌肉A.吸气肌平静吸气①膈肌(C3、4
2、、5):75%,②肋间外肌(T1-11):25%,用力吸气:膈肌、肋间外肌、胸锁乳突肌、斜角肌B.呼气肌平静呼气:被动活动,无肌肉收缩,仅依赖肺和胸廓的弹性回缩用力深呼气①腹肌(T7-12)②肋间内肌(T1-11)C.咳嗽过程用力最大吸气–-声门关闭--腹肌收缩—开启声门和口腔—气流冲出呼吸肌MusclesofRespirationMusclesthatASSISTwithrespiration辅助呼吸肌Thescaleneshelpincreasethoraciccavitydimensi
3、onsbyelevatingthefirstandsecondribsduringforcedinhalation.斜角肌上拉1、2肋,抬高胸廓,扩大胸腔容积Theribselevateuponcontractionoftheexternalintercostals,therebyincreasingthetransversedimensionsofthethoraciccavityduringinhalation.肋间外肌收缩上提肋骨,增大吸气过程中的胸廓横径Contractionoftheinte
4、rnalintercostalsdepressestheribs,butthisonlyoccursduringforcedexhalation.用力呼气时,肋间内肌收缩使肋骨下降,减小横径Normalexhalationrequiresnoactivemusculareffort.正常呼气过程无需主动用力。MusclesthatASSISTwithrespiration辅助呼吸肌Otheraccessorymusclesassistwithrespiratoryactivities.Thepect
5、oralisminor胸小肌,serratusanterior前锯肌,andsternocleidomastoid胸锁乳突肌helpwithforcedinhalation。辅助用力吸气whiletheabdominalmuscles腹肌(externalandinternalobliques,transversusabdominis,andrectusabdominis)assistinactiveexhalationandcough.辅助主动呼吸和咳嗽。ThoracicVolume胸廓容积变化肌肉功
6、能支配神经神经根膈肌膈肌收缩膈神经C3-5肋间外肌辅助吸气胸段脊神经T1-11肋间内肌辅助用力呼气胸段脊神经T1-11胸锁乳突肌上提胸骨柄副神经(Ⅺ)三角肌上部:上提肩胛骨副神经(Ⅺ)C3-4中部:外展肩胛骨下部:降肩胛骨斜角肌辅助深吸气颈段脊神经前部:C5—6中部:C3-8后部:C6-8腹直肌压缩腹腔,用力呼胸段脊神经T7-12气,咳嗽腹外斜肌腹内斜肌T8-12腹横肌RespiratoryStructuresinBrainstem脑干呼吸中枢桥脑呼吸组膈神经延髓呼吸中枢延髓Twophasesofpulm
7、onaryventilation肺通气的两个阶段Inspiration,orinhalation吸气-averyactiveprocessthatrequiresinputofenergy.Thediaphragm,contracts,movingdownwardandflattening,whenstimulatedbyphrenicnerves.膈肌收缩吸气时主动过程,消耗能量,膈神经支配膈肌收缩,使本来向上隆起的膈肌向下变平的过程。Expiration,orexhalation-apassiv
8、eprocessthattakesadvantageoftherecoilpropertiesofelasticfiber.・Thediaphragmrelaxes.Theelasticityofthelungsandthethoraciccageallowsthemtoreturntotheirnormalsizeandshape.呼气是被动过程。吸气末,膈肌开始放松,肺和胸廓的弹性回缩力使其恢复到原状。正常呼吸和咳嗽模式
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