12/10/21

ما الهدف من اضافه الادرينالين (أو يسمى ابينفرين) مع حقن التخدير الموضعي في العمليات الجراحية ؟

 



- الجواب :

⁦ ⁩قد يحدث نزيف خلال العملية بسبب توسع الاوعية.

  وعند اضافة الادرينالين يسبب تضيق الاوعية الدموية ويتوقف النزيف .

 حدوث مشكلة قصر فترة المخدر .

 وبإضافة الأدرينالين يعمل على انقباض الاوعية الدموية وبالتالي تقل وصول الدورة الدموية الى هذه المنطقة ومن ثم يقل تسريب المخدر وتطول فترة المخدر .



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