负压静脉留置针滴液穿刺法在高龄老年病人静脉穿刺中的应用效果

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Application effect of negative pressure venous indwelling needle drip puncture in venipuncture of elderly patients

PENG Lili， YAN Yafeng

econdMedicalCenter，ChinesePLAGeneralHospital，Beijing1oo853Chii *Corresponding Author YAN Yafeng，E-mail：yafeng627@sina.com

AbstractObjectie：Tostudtheclinicalefectofnegativepresurevenous indwelingneedledrippunctureinvenipunctureofelderly patients.Methods：Atotalof2OOelderlypatientshspitalizedinourhospitalfromApril2O21toApril2023 wereselectedasrsearch subjects.Theywererandomlydividedintocontrolgroupandobervationgroup，OOcaseseach.Inthecontrolgroup，thecoetional venous identationnedlepuncturewasused.And intheobservationgroup，thenegativepressure venous indwelingneedledrippuncture wasused.Thesuccessrateofpuncture，idwelingtimeof venous indwelingneelepainscore andstifactionofptients during puncturewerecompared betweenthetwo groups.Results：Thesucessrateof puncture，etentiontimeandsatisfactionofpatients in observation group were higher than those in control group P<0.05） 0.There was no significant difference in pain score between the two groups（ P>0.05） .Conclusions：The negative pressure venous indweling needle drip puncturecould efectively improve the success rateof difcultvenouspunctureinelderlypatients，prolongtheidwellngimeofenusidwellngneedle，andimprovethesatisfactionof patients.

Keywordselderly patients；advanced age； venous indwellng needle；the successrate ofpuncture； retention time； nursing

doi：10.12102/j.issn.1009-6493.2025.08.016

随着我国老龄化程度的加剧，高龄老年病人住院比例不断增加。（剩余4929字）