بررسی تأثیر ساکشن لوله داخل نای بر میزان فشار خون بیماران بستری در بخشهای مراقبت ویژه ، مرکز آموزشی درمانی امام خمینی (ره) تبریز در سال 1376

This study is a semi  experimental  one and its  purpouse  is to  determine    the   effect   of   intratracheal   suctioning   on   blood  pressure  of  patients    admitted to Tabriz imam Khomaini hospital  in 1997.          Data   were  collected by a questionnair from 35 patients  with  nervous    and respiratory complications.          The  findings  showed that blood pressure means of admited  patients in    I.C.U increased 9.91mmHg immediately after suction  relative to presuction    measurment.  The  arterial  blood  pressure   mean  5 minutes  after  suction    increased 3.26 mmHg  relative  to   presuction measurment and the arterial    blood mean  5  minutes  after  suction  descreased 6.65 mmHg   relative  to    immediately  after suction measurment.The comparison  of  blood  pressure     alteration bettween 3 steps: befor  suction  with  immediately  after suction,    befor suction with 5 minutes after suction , immediately  after  suction with 5    minutes after   suction  on  the  basis  of  sex , age(32-45 years  old) , type of    disease of brain and  nervous system and both of the type of air ways were    significant.