The Effect of Trendelenburg Position on CCA Blood Flow

Assessing Cerebral Blood Flow Autoregulation During Surgery in the Head-up Position

NCT01225185 ·Status: COMPLETED

Association Between EEG Changes and Hormonal Response to Tracheal Intubation and Surgical Stimulation

NCT06228729 ·Status: COMPLETED

Pre-warmed Intravenous Fluids and Monitored Anesthesia Care

NCT01722955 ·Status: COMPLETED ·Phase: NA

Hemodynamic Changes Due to Prone Position

NCT04491331 ·Status: COMPLETED

Effects of Neuromuscular Blockade Level and Intra-abdominal Pressure on Surgical Conditions and Cardiopulmonary Responses During Laparoscopic Colon Surgery With the Trendelenburg Position

NCT02249585 ·Status: COMPLETED ·Phase: NA

Trend Correlation Between End-Tidal and Arterial Carbon Dioxide During Laparoscopic Surgery in Trendelenburg Position

NCT06838078 ·Status: NOT_YET_RECRUITING

Changes of Right and Left Cerebral Oxygen Saturation and Blood Flow During Nephrectomy in Lateral Decubitus Position

NCT01101490 ·Status: COMPLETED

The Influence of Passive Leg Elevation on the Cross-sectional Area of the Internal Jugular Vein in Infants or Young Children Undergoing Open Heart Surgery

NCT01401920 ·Status: COMPLETED

Carotid Artery Corrected Flow Time Measured by Ultrasonography as a Predictor of Hypotension After Induction of General Anesthesia

NCT02891772 ·Status: WITHDRAWN

Cardiovascular Effects of the Degree of Head-down and Pneumoperitoneum During Laparoscopy

NCT02129959 ·Status: UNKNOWN

The Utility of Pulse Pressure Variation to Predict the Fluid Responsiveness During Pneumoperitoneum and Reverse-Trendelenburg Position

NCT02771067 ·Status: COMPLETED ·Phase: NA

Predictive Variables of the Hemodynamic Effect During the Laparoscopic Surgery in Children

NCT02536521 ·Status: COMPLETED

Effect of Leg Elevation on Prevention of Intraoperative Hypotension During Beach Chair Position

NCT03393559 ·Status: COMPLETED ·Phase: NA

Registry Construction for Perioperative Data in Patients Undergoing Cardiovascular Surgery

NCT04136210 ·Status: COMPLETED

Effect of Prone Position on Liver Blood Flow and Function

NCT01781260 ·Status: UNKNOWN

How Accurate Is Non-Invasive Blood Pressure Monitoring During Trendelenburg Laparoscopic Surgery?

NCT07107425 ·Status: NOT_YET_RECRUITING

Hemodynamic Response During Goal Directed Fluid Therapy in the OR

NCT02365688 ·Status: TERMINATED ·Phase: NA

Mild Hypothermia Influence on Patient Outcome in Major Abdominal Surgery

NCT03112317 ·Status: COMPLETED

Corrected Flow Time in the Carotid Artery as a Predictor of Fluid Responsiveness in Mechanically Ventilated Patients With Low Tidal Volume in the Intensive Care Unit

NCT04139031 ·Status: COMPLETED

Effect of Preemptive Low Dose Norepinephrine Infusion on Intraoperative Hemodynamic Stability and Postoperative Outcomes in Patients Undergoing Brain Tumor Resection With a Craniotomy

NCT05814601 ·Status: UNKNOWN ·Phase: NA

Preoperative Noninvasive Hemoglobin Monitoring in Pediatric Patients

NCT02484365 ·Status: UNKNOWN

Pneumoperitoneum and Trendelenburg Position on Fluid Responsiveness

NCT04060069 ·Status: COMPLETED

Effect of Arterial Oxygen Partial Pressure on Mixed Venous Oxygen Saturation

NCT04144205 ·Status: COMPLETED ·Phase: NA

Effect of Head Position During Thyroidectomy on Postoperative Cognitive Functions

NCT04830293 ·Status: COMPLETED

Preventive Effect of Leg Wrapping Combined With Trendelenburg Position on Hypotension Induced by Propofol

NCT03074955 ·Status: UNKNOWN ·Phase: NA