儿童呼吸系统疾病英文版

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1、RespiratoryDysfunctionAnatomyandPhysiologyoftheChildhoodRespiratorySystemUpperrespiratorytractNosePharynxLarynxEpiglottisLowerrespiratorytractTracheaBronchiBronchiolesandalveoliTheUpperAirwaydifferences:shorterandnarrow4mm<20mmnosebreatherairwayresist

2、ancelooselymucousmembranesandsofttissueTheLowerAirwaydifferences:rightbronchusismorewider,shorter,verticallessalveolarsurfaceareaAnatomyandPhysiologyoftheChildhoodRespiratorySystemPneumoniaDefinitionAninflammationorinfectionofthebronchiolesandalveolar

3、spacesofthelungsPneumoniaIntroductionoccur:ininfantsandyoungchildrenrecovery:childrensoonerthanadultsexisttype:diseaseorcomplicationseason:latewinterandearlyspringPneumoniaLobarpneumoniaBronchopneumonia(lobularpneumonia)InterstitialpneumoniaPneumoniac

4、lassificationMorphologicalclassificationEtiologicAgentInfectiousvirusbacterialMycoplasma(支原体肺炎)chlamydial（衣原体肺炎）fungipneumocystis(肺囊虫)NoninfectiousforeignbodyaspirationPneumoniaclassificationCourseAgentAcute<1monthProgressive1-3monthsChronic>3monthsPn

5、eumoniaclassificationStateofIllnessMildSeverePneumoniaclassificationtheclinicalmanifestationsofbronchopneumoniaMildbronchopneumoniafever:irregularfevercough:dry,hacking,non-productivetoproductivecoughtachypnea:RR40~80ts/mnasalflaring,sighingrespiratio

6、n,threedepressionsignsandcyanosisfixedfinemoistralesPneumoniatheclinicalmanifestationsofbronchopneumoniaSeverebronchopneumoniacirculationsystemmanifestationsofmyocarditissignsofheartfailurenervoussystemgastrointestinalChest:X-rayfilmPneumoniaSeverebro

7、nchopneumoniaCirculationsystemmyocarditis,congestiveheartfailurepathogensinvadingthemyocardiumandproducetoxintoxicmyocarditishypoxiapulmonaryarteryhypertensionCHFPneumoniamanifestationSeverebronchopneumoniamanifestationsofmyocarditispaletachycardiadim

8、inishedcardiacsoundandarrhythmiaSTslowingdownTwaveupdownPneumoniamanifestationSeverebronchopneumoniaSignsofheartfailureRestlessobviouscyanosisgreyfacesTachypnea:RR>60ts/mTachycardia:HR>160-180bpmSweatingdyspneacervicalveindistentionoliguriaora