Clinical trials: Patient Lying
Right Ventricular Function, Prone Position
Bedside Assessment of Right Ventricular Output Lying in Prone Or Supine
Right ventricular failure (RVF) is a common complication to cardiac surgery, which is associated to mortality, kidney failure, stroke, prolonged mechanical ventilation and ICU stay.
- Conditions
- Right Ventricular Function, Prone Position, Atelectasis, Atelectases, Postoperative Pulmonary
- Trial name
- BAROLO (NCT07632027)
- Testing
- Prone position
- Where
- Sweden
- Volunteers
- 70 people
- Sponsor
- Sahlgrenska University Hospital
Colonoscopy Insertion, Patient Position
Supine Position for Colonoscopy Insertion
The purpose of this study is to determine whether the supine position is better than the left lateral horizontal body position to decrease cecal intubation time, patients' pain and the difficulty of colonoscopy insertion.
- Trial name
- NCT03289442
- Testing
- supine position
- Where
- China
- Volunteers
- 347 people, healthy volunteers welcome
- Sponsor
- Changhai Hospital
Cerebral Perfusion Pressure, Trendelenburg
Evaluation of Cerebral Perfusion in Supine and Steep Trendelenburg Positions During Robotic Prostatectomy
Evaluation of Cerebral Perfusion in Supine and Steep Trendelenburg Positions During Robotic Prostatectomy Robotic endoscopic radical prostatectomy requires pneumoperitoneum and the steep Trendelenburg position to ensure optimal…
- Trial name
- NCT07317258
- Where
- Turkey (Türkiye)
- Volunteers
- 60 people
- Sponsor
- Hanife Kabukcu
Traumatic Brain Injury
Evaluation of the Physiopathological Phenomena and the Haemodynamic and Cerebral Metabolic Effects From Semi-seated Position to Lying Position in Patients With Brain Trauma
Brain trauma is an important burden in traumatologic intensive care. In these patients the treatment is guided by a cluster of multimodal monitoring parameters.
- Trial name
- PULSATILITY (NCT02832908)
- Testing
- Change from semi-seated position to supine
- Where
- France
- Volunteers
- 90 people
- Sponsor
- University Hospital, Montpellier
Patient Lying, Privacy Statements
Patient Doctor Lies
Accurate patient information disclosure is critical to provide optimal treatment. Methods that can detect and then increase the truthfulness of information are relatively unknown.
- Conditions
- Patient Lying, Privacy Statements, Risk Statements, Benefit Statements
- Trial name
- NCT04803448
- Testing
- Benefit statement, Risk Statement, Privacy Statement
- Where
- United States
- Volunteers
- 619 people, healthy volunteers welcome
- Sponsor
- University of Utah
Inguinal Hernia Bilateral
Incidence of Regurgitation in Patients Undergoing Intubation in Semi-fowler v/s Supine Position
One of the most dreaded complication of general anaesthesia is aspiration of gastric contents after induction of general anaesthesia.Many endeavours and measures have been practiced to reduce the incidence of aspiration…
- Trial name
- NCT06329817
- Testing
- Incidence of regurgitation in two different position.
- Where
- Pakistan
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Pak Emirates Military Hospital
Spondylolisthesis
Supine vs. Upright Weight Bearing MRI in the Evaluation of Patients With Lumbar Spondylolisthesis
This study investigates the possible differences in images obtained in patients with lumbar spondylolisthesis when positioned in an upright weight bearing position compared with traditional supine positioning for lumbar MRI.
- Trial name
- NCT02958241
- Testing
- MRI
- Where
- United States
- Volunteers
- 25 people
- Sponsor
- Texas Back Institute
Obesity
Low Skill Fibreoptic Glottis View in Obese Patients: Ramp vs Supine Sniffing Air Position
Aims: The investigators are employing a feasibility study to determine whether fibreoptic view of the glottis (vocal cords) during low skill fibreoptic intubation (FOI) via a laryngeal mask airway (LMA) in obese and severely…
- Trial name
- NCT03678246
- Testing
- Ramped position, Supine position
- Where
- Singapore
- Volunteers
- 16 people, healthy volunteers welcome
- Sponsor
- Singapore General Hospital
Sleep Apnea, Obstructive, Brain Ischemia
The Effect of Positional Device on the Obstructive Sleep Apnea in Patients With Ischemic Stroke
Supine positioning was reported to increase upper airway collapsibility, apnea frequency and duration. Positional therapy, designed to minimize supine sleep, was reported to be beneficial in the general sleep apnea population.
- Trial name
- NCT01699139
- Testing
- positional device, lumbar corset
- Where
- Taiwan
- Volunteers
- 13 people
- Sponsor
- Chang Gung Memorial Hospital
Hypotension, Orthostatic, Hypertension
Effects of Melatonin to Reduce Nocturnal Hypertension in Patients With Neurogenic Orthostatic Hypotension
Neurogenic Orthostatic Hypotension (NOH) is clinically defined as a consistent drop in systolic blood pressure (SBP) ≥30mmHg upon standing from a seated or lying position.
- Conditions
- Hypotension, Orthostatic, Hypertension, Autonomic Nervous System Diseases
- Trial name
- NCT02963181
- Testing
- Yohimbine, Melatonin
- Where
- Canada
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- London Health Sciences Centre Research Institute OR Lawson Research Institute of St. Joseph's
Aspiration, Respiratory, Hypoxia
Reverse Trendelenburg Positioning and Its Effect on Outcomes: a Retrospective Study of Consecutive Patients
The purpose of this study is to investigate whether intraoperative reverse Trendelenburg positioning decreases postoperative hypoxemia and perioperative pulmonary aspiration rates.
- Conditions
- Aspiration, Respiratory, Hypoxia, Perioperative Period, Supine Position
- Trial name
- NCT02984657
- Testing
- Surgical patients in 2012 with anesthesia and nursing staff less attuned to intraoperative RTP., Surgical patients in 2015 with enhanced anesthesia and nursing staff awareness and use of intraoperative RTP.
- Where
- United States
- Volunteers
- 1,500 people
- Sponsor
- C. Michael Dunham
Colonoscopy (Procedure)
Supine Starting Position Shortens Cecal Intubation Time But Reduces Endoscopist Comfort: a Prospective Comparative Study of Colonoscopy Positioning Strategies
The main questions it aims to answer are: Does starting colonoscopy in the supine position compared with the left lateral position affect the time required to reach the cecum? Does the starting position affect endoscopist…
- Trial name
- NCT07772648
- Testing
- Colonoscopy Starting Position
- Where
- Turkey (Türkiye)
- Volunteers
- 158 people
- Sponsor
- Sisli Hamidiye Etfal Training and Research Hospital
Cardiac Arrest (CA)
Which Position Is Better For CPR In OHCA Patients?
Use Transesophageal ultrasound in OHCA patients to identify the proper CPR position
- Trial name
- NCT07002775
- Testing
- Transesophageal ultrasound
- Where
- 2 sites in Taiwan
- Volunteers
- 50 people
- Sponsor
- National Taiwan University Hospital
Breast Cancer
Supine MRI in Breast Cancer Patients Undergoing Upfront Surgery or Receiving Neoadjuvant Therapy
This research study involves the use of a common breast imaging modality (magnetic resonance imaging, 'MRI') and is investigating its role in evaluating surgical decision making for breast cancer when it is performed with the…
- Trial name
- NCT02956473
- Testing
- Supine MRI, Neoadjuvant Therapy (NAT), Ultrasound
- Where
- 2 sites in United States
- Volunteers
- 57 people
- Sponsor
- Dana-Farber Cancer Institute
Pressure Ulcer
Effectiveness of Sacral Foam Pad in Preventing Pressure Injury in Surgical Patients With Supine Position
In surgical patients, prevention of pressure injury is a challenge because of the high risk for multiple comorbid conditions, hemodynamic instability, and long duration of immobility.
- Trial name
- NCT03557489
- Testing
- Mepilex Border Sacrum
- Volunteers
- 210 people
- Sponsor
- Taipei Medical University Shuang Ho Hospital
Postoperative Pain, Satisfaction with Care
Thoracic Spinal Versus Thoracic Epidural Anesthesia for Patients with Chronic Obstructive Pulmonary Disease Undergoing Supine Percutaneous Nephrolithotomy for Management of Renal Stones.
Owing to the elevated risk of perioperative comorbidities, chronic obstructive and restrictive pulmonary disorders can be a challenging task for the anesthetist.
- Trial name
- NCT06663488
- Testing
- Thoracic epidural anesthesia, Thoracic spinal anesthesia
- Where
- Egypt
- Volunteers
- 100 people
- Sponsor
- Sohag University
Spinal Anesthesia, Percutaneous Nephrolithotomy
Comparative Study Between Spinal Anesthesia Versus General Anesthesia in Supine Percutaneous Nephrolithotomy Operation
The aim of this study is to evaluate the efficacy of spinal anesthesia as an alternative to general anesthesia in PCNL operation in supine position.
- Conditions
- Spinal Anesthesia, Percutaneous Nephrolithotomy, General Anesthesia
- Trial name
- NCT07114250
- Testing
- spinal anesthesia, General Anesthesia
- Where
- Egypt
- Volunteers
- 70 people
- Sponsor
- Tanta University
Hepatopulmonary Syndrome
Supine Exercise in Hepatopulmonary Syndrome Patients With Orthodeoxia
Hepatopulmonary syndrome (HPS) is a rare condition that presents in about a quarter of patients with liver cirrhosis. In addition, a small subset of these HPS patients also have orthodeoxia, defined as a drop in oxygen levels…
- Trial name
- NCT04004104
- Testing
- Upright Exercise, Supine Exercise
- Where
- Canada
- Volunteers
- 10 people
- Sponsor
- Unity Health Toronto
COPD, Cognitive Impairment
Cerebral and Cardiac Blood Flow During Exercise in Patients With COPD
Heart disease and conditions related to the blood vessels are responsible for a large proportion (over a quarter) of the deaths in people with chronic obstructive pulmonary disease (COPD).
- Trial name
- REFLEX-COPD (NCT04138563)
- Where
- United Kingdom
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- University of Nottingham
Pregnancy Preterm
Comparison Between Preterm Infants Who Are Placed on Their Back or Stomach in the Immediate Postextubation Period
The purpose of this study is to determine whether patient positioning (prone and supine positioning) contributes to the success of extubation in the immediate postextubation period of preterm infants.
- Trial name
- NCT02166645
- Testing
- Prone position, Supine position
- Where
- Brazil
- Volunteers
- 94 people
- Sponsor
- Uniao Metropolitana de Educacao e Cultura