نتایج جستجو برای: hemodynamic stability
تعداد نتایج: 331518 فیلتر نتایج به سال:
Introduction: According to the importance of hemodynamic stability during anesthesia, usage of drugs and technics which change the hemodynamic in a minimum rate has become one of the most important purposes.Widely spread usage of propofol for sedation in cataract surgery made us to evaluate the effect of ketamine,which in itself has sympathetic effects, in usage accompaning with propofol.Materi...
Background and Objectives: Artificial airway suctioning is an important intervention to take care of mechanically ventilated patients. The aim of this research was to determine the effect of artificial airway suction based on the comprehensive criteria for suctioning on the patients' hemodynamic status in ICU. Materials and Methods: This study was a randomized clinical trial by before-after ...
conclusions it seems that, in patients undergoing pncl, sa is as effective and safe as ga. patients who undergo pncl under sa require smaller amounts of analgesic dose and show hemodynamic stability during surgery and recovery time. also, sa technique provides decreased blood loss and shortened surgery as well as anesthesia times compared to ga. results map and heart rate show no significant di...
In critically ill intubated patients, assessment of adequacy of ventilation relies on measuring partial pressure of arterial carbon dioxide (PaCO2), which requires invasive arterial blood gas analysis. Alternative noninvasive technologies include transcutaneous CO2 (tPCO2) and end-tidal CO2 (EtCO2) monitoring. We evaluated accuracy of tPCO2 and EtCO2 monitoring in a porcine model of acute lung ...
Introduction Hip fracture is a frequent and severe disease. Its prognosis depends on the perioperative hemodynamic stability which can be preserved by the unilateral spinal anesthesia especially with low doses of local anesthetics. This study aims to compare the efficacy and hemodynamic stability of two doses of hypobaric bupivacaine (7.5 mg vs 5 mg) in unilateral spinal anesthesia. Methods I...
BACKGROUND Hemodynamic instability is frequent in brain-dead patients and may result, in part, from absolute or relative adrenal insufficiency. Corticosteroid supplementation is widely used to restore hemodynamic stability in septic shock and to reduce the time of shock resolution. The authors verified that supplementation with hydrocortisone may enhance hemodynamic stability in brain-dead pati...
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