急性呼吸道感染-04级八年制.pptVIP免费

急性呼吸道感染急性呼吸道感染新华医院儿内科新华医院儿内科钱继红钱继红introductionintroduction◆classificationclassification◆incidenceincidence◆mortalitymortalityAnatomicalcharactersAnatomicalcharactersnosenoseshort,narrowshort,narrowmucosaistenderandsoftmucosaistenderandsoftrichinbloodvesslerichinbloodvesslenasalobstructionnasalobstruction鼻窦炎鼻窦炎sinusitissinusitis咽鼓管咽鼓管Eustachiantube:Eustachiantube:broad,short,horizontal中耳炎中耳炎otitismediaotitismediaAnatomicalcharactersAnatomicalcharacters咽咽pharynx:pharynx:扁桃体扁桃体tonsilismaturewhen4-10yearstonsilismaturewhen4-10yearsoldoldtonsillitisisfewininfantstonsillitisisfewininfantsAnatomicalcharactersAnatomicalcharacters喉喉larynxlarynx::narrow,softandtendernarrow,softandtenderrichinbloodvesselrichinbloodvesselObstructionoflarynxObstructionoflarynxAnatomicalcharactersAnatomicalcharactersAnatomicalcharactersAnatomicalcharacterstracheaandbronchitracheaandbronchinarrownarrowtenderandsofttenderandsoftrichinbloodvesslerichinbloodvesslerightbronchi:shortrightbronchi:shortthickthickAspirationofAspirationofforeignbodyforeignbodyAnatomicalcharactersAnatomicalcharacterslunglung::alveoliislittle;richinbloodvesslealveoliislittle;richinbloodvesslemediastinamediastina::big,big,tissueisrarefactiontissueisrarefaction（纵隔）（纵隔）thoraciccagethoraciccage::shortbarrelchestshortbarrelchestribhorizonalribhorizonalDiaphragmahorizonalDiaphragmahorizonal++mediastinadisplacemenmediastinadisplacemenanoxiaanoxiaRetentionofcoRetentionofco22cyanosiscyanosisPhysiologiccharactersPhysiologiccharactersrespiratoryraterespiratoryrate::theyounger,thefastertheyounger,thefaster0510152025303540新生儿<1岁1-3岁4-7岁8-14岁PhysiologiccharactersPhysiologiccharactersbreathingpattern:breathingpattern:abdominalbreathingabdominalbreathing;infantinfantthoracicbreathingchildrenthoracicbreathingchildrenbreathingreserveisweakbreathingreserveisweakImmunologiccharactersImmunologiccharactersnonspecificimmunenonspecificimmunespecificimmune...