View clinical trials related to Hemodynamic Instability.
Filter by:The goal of this clinical trial is to compare hemodynamic response (MAP, SBP, DBP and HR) between scalp block and intravenous esmolol while skull pins application in patients undergoing elective supratentorial craniotomy under general anesthesia.
Comparing the efficacy between Lignocaine given via MADgic Atomizer and Lignocaine Pump Spray pre endotracheal intubation in adult undergoing General Anesthesia.
The goal of this prospective observational study is to investigate the impact of tourniquet application on cardiac efficiency through the cardiac cycle efficiency parameter and to explore how central regional technique alters this effect compared to general anesthesia. We aim to answer the following main questions: 1) Does the use of a tourniquet reduce cardiac efficiency? 2) Does the impact of tourniquet use on cardiac efficiency vary with general anesthesia or central regional technique? The patients included in the study will be divided into two groups based on whether they receive general anesthesia or combined spinal epidural anesthesia.The patients' cardiac cycle efficiency and advanced hemodynamic monitoring parameters will be recorded during procedure.
The main aim of this study is to compare the perioperative effects of different intra-abdominal pressures and different insufflators in patients undergoing robotic surgery at a 30-45 degree trendelenburg position.
Muscle contractions induced by calf low-intensity neuromuscular electrical stimulation (C-LI-NMES) can increase venous return and may reduce venous thromboembolism. This study aimed to compare the effect of different C-LI-NMES frequencies and plateau times on hemodynamics, discomfort and energy efficiency, when applied via sock-integrated transverse textile electrodes.
Robotic-assisted laparoscopic prostatectomy (RALP) is the gold standard surgical technique in prostate surgery. Many Robotic-laparoscopic surgical techniques also require the intraoperative deep Trendelenburg position and intravenous fluid restriction during surgery. However, the possible side effects of the deep Trendelenburg's position and the fluid restriction on the cardiovascular and renal systems during surgery are unknown. Although the Trendelenburg position is a life-saving maneuver in hypovolemic patients, it also carries undesirable risks. Long console time may contribute to the development of acute kidney injury (AKI) by prolonging the Trendelenburg time and the fluid-restricted time. In this study, investigators aimed to demonstrate the effect of console time on the development of AKI. Investigators also aimed to determine the hemodynamic risk factors that cause the development of AKI in patients monitored with the pressure Recording Analytical Method (PRAM).
Two doses of Dexmedetomidine (0.5 µ/kg and 0.75 µ/kg) will be used to attenuate the stress response to laryngoscopy in American Society of Anesthesiology, physical class I patients which will be compared with the placebo-controlled group.
Hypotension is the most frequent side effect of intrathecal anesthesia, with a found incidence of more than 80%. With a frequency of between 40% and 60% in patients undergoing surgery, Perioperative shivering is a serious consequence that frequently follows neuraxial anesthesia. This study aimed to determine the multiple advantages of intravenous minimal dose ketamine for intrathecal anesthesia in patients undergoing cesarean delivery
The aim of this study is to review/identify the existing definition and management strategies for a physiologically difficult airway (PDA), to generate expert consensus on the various aspects of managing a patient with a PDA using the Delphi method, and to provide guidance to clinicians worldwide on safe tracheal intubation practices in patients with PDA to help improve patient outcomes.
Endotracheal suctioning (ETS) is one of the most frequently applied care procedures in intensive care units in patients with artificial airway and mechanical ventilation. Suctioning, like all other invasive procedures, causes some complications. Various complications such as pain, hypoxemia, irregularity in blood pressure and heart rate, arrhythmia, increased respiratory frequency, and decreased respiratory depth may develop in patients. Pain is a physiological response that affects the patient's comfort and vital signs. hemodynamic parameters triggered by suctioning, as well as pain, may be positively affected by reflexology and classical hand massage.