Hemodynamic Changes during Endotracheal Suctioning Are Mediated by Increased Autonomic Activity
نویسندگان
چکیده
منابع مشابه
Unsuspected hemodynamic alterations during endotracheal suctioning.
Endotracheal suctioning of intubated patients is associated with hemodynamic complications including arterial hypoxemia, cardiac arrhythmias, hypotension and even death. Prior investigations of this subject focus primarily on arterial hypoxemia. Our observations of ETS revealed significant falls in the mixed SvO2 and we postulated that alterations in VO2 or CO must be occurring. This study was ...
متن کاملEndotracheal and upper airways suctioning: changes in newborns' physiological parameters.
This study investigated which physiological parameters change when endotracheal and upper airway suctioning is performed immediately before, immediately after and five minutes after this procedure is performed in newborns hospitalized in a Neonatal Intensive Care Unit (NICU). This is a quantitative and longitudinal study, before and after type, performed in the NICU of a public institution in t...
متن کاملتأثیر بازآموزی ساکشن لوله داخل تراشه برای پرستاران، بر تغییرات فشارخون بیماران بستری در بخش مراقبت ویژه
Background & Aim: Endotracheal suctioning (ETS) is a common invasive nursing procedure. Hemodynamic parameters changes during and after the procedure. If appropriate strategies do not be applied during the ETS, hemodynamic changes can be significant and life threatening in critically ill patients. The purpose of this study was to assess the effect of education of endotracheal suctioning on pati...
متن کاملEvaluation of Mexiletine Effect on Bispectral Index Changes and Hemodynamic Responses to Endotracheal Intubation and During General Anesthesia
Background &Objective: Plaryngoscopy and tracheal intubation increase not only blood pressure and heart rate but also Bispectral Index (BIS) of the patients. In this study, hemodynamic and BIS changes were surveyed after tracheal intubation and during general anesthesia followed by mexiletine prescription . Materials & Methods: In this study, 50 patients aged between 20 and 60 who were ca...
متن کاملDecreasing the adverse effects of endotracheal suctioning during mechanical ventilation by changing practice.
BACKGROUND Little is known about the incidence of and risk factors for adverse effects from endotracheal suctioning. We studied the incidence and risk factors, and evaluated the effect of suctioning practice guidelines. METHODS During a 3-month period, in 79 mechanically ventilated subjects, we recorded the adverse effects in 4,506 suctioning procedures. Then practice guidelines were implemen...
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ژورنال
عنوان ژورنال: Pediatric Research
سال: 1993
ISSN: 0031-3998,1530-0447
DOI: 10.1203/00006450-199306000-00023