问答网 问答 小学 英语 A.Differenttypesofsurgeryoperation.B.Roomforfuturedevelopment.C.Amazingadvancementintoday’ssurgery.D.Changesinsurgeryspecialization.E.Negativeresponsefromthepatients.F.T
问题标题:
A.Differenttypesofsurgeryoperation.B.Roomforfuturedevelopment.C.Amazingadvancementintoday’ssurgery.D.Changesinsurgeryspecialization.E.Negativeresponsefromthepatients.F.T
问题描述:

A.Differenttypesofsurgeryoperation.

B.Roomforfuturedevelopment.

C.Amazingadvancementintoday’ssurgery.

D.Changesinsurgeryspecialization.

E.Negativeresponsefromthepatients.

F.Theimprovedsafetyoftoday’soperation.

76.

Theneedforasurgeryoperationespeciallyanemergencyoperationalmostalwayscomesasashocktothepatientandhisfamily. Despitemodernadvancesmostpeoplestillhaveanunreasonablefearofhospitalsandoperations. Patientsdonotoftenbelievetheyreallyneedsurgery-cuttingintoapartofthebodyasopposedtotreatmentwithdrugs.

77.

Intheearlyyearsofthiscenturytherewaslittlespecializationinsurgery. Agoodsurgeonwascapableofperformingalmosteveryoperationthathadbeendeviseduptothattime. Todaythesituationisdifferent. Operationsarenowbeingcarriedoutthatwerenotevendreamedof50yearsago.Theheartcanbesafelyopenedanditsvalvesrepaired. Bloodvesselscanbecleanedoutandbrokenonesmendedorreplaced. Evenpartofthebraincanberemovedandstillpermitthepatienttolive. Howevernotonesurgeonisqualifiedtoperformeverytypeofthemodernoperation.

78.

Thescopeofsurgeryhasincreasedremarkably. Itssafetyhasincreasedtoo. Deathsfrommostoperationsareabout20%ofwhattheywerein1910. Andduetothehighsuccessrateofoperationsnowadaysthehospitalstayaftersurgeryhasbeenshortenedtoaslittleasaweekformostmajoroperations. Mostpatientsareoutofbedonthedayaftertheoperationandmaybebackatworkintwoorthreeweeks.

79.

Manydevelopmentsinmodernsurgeryarealmostincredible. Theyincludethereplacementofdamagedbloodvesselswithsimulatedonesmadeofplastic;thereplacementofheartvalvesthetransplantingoftissuessuchasthelensoftheeyeandthelungmachinedtokeeppatientsaliveduringlongoperations.Allthesethingsopenahopefulvistaforthefutureofsurgery.

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