Clinical trials: Lying
Thoracic Surgical Procedures, One-lung Ventilation (OLV)
Study of Cardiac Power Index During Supine, Lateral, and Between Left and Right Positions During Two- and One-Lung Ventilation (OLV): Comparison of Hemodynamic Changes After Lung Recruitment Maneuver and Fluid Challenge Among Responders and Non-Responders (SVI, MAP, CPI Changes).
The aim of this trial is to study the changes of the Cardiac Power Index (CPI) during supine and lateral decubitus position in two and one lung ventilation respectively.
- Conditions
- Thoracic Surgical Procedures, One-lung Ventilation (OLV), Hemodynamic Changes
- Trial name
- NCT07037225
- Testing
- Fluid challenge during one-lung ventilation (OLV) in the lateral decubitus position, Hemodynamic monitoring
- Where
- Greece
- Volunteers
- 70 people, healthy volunteers welcome
- Sponsor
- Maria Fountoulaki
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
Heart Disease, Ischemic Heart Disease
Time to Thrombocytic Inhibition After Supine and Upright Ingestion of Efient
The purpose of the study is to clarify wether body posture during ingestion of 60mg Efient, a thrombocytic inhibitor, has influence on the time to thrombocytic inhibition.
- Conditions
- Heart Disease, Ischemic Heart Disease, ST-elevation Myocardial Infarction
- Trial name
- NCT01365741
- Testing
- Upright position
- Where
- Denmark
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Copenhagen University Hospital, Rigshospitalet
Anesthesia General
Study of the Effect of the Supine Position at Brain Velocities in Noncerebro - Injured Patient
To evaluate the pulsatility index changes after setting supine position in non brain- injured patient under general anesthesia.
- Trial name
- D-Velocity (NCT02930096)
- Where
- France
- Volunteers
- 40 people
- Sponsor
- Poitiers University Hospital
Urodynamic Studies, Urodynamics
Urodynamics: Prone Vs. Seated Position
To demonstrate the feasibility of a pressure-flow study using a urinary condom with drainage tube in the sitting and lying position in everyday clinical practice and the comparability of the measured values with the…
- Conditions
- Urodynamic Studies, Urodynamics, Outlet Obstruction
- Trial name
- NCT06864117
- Testing
- Body position during urodynamics
- Volunteers
- 200 people
- Sponsor
- Kantonsspital Winterthur KSW
Elective Surgical Patients
Comparison of Glottic Views and Intubation Times in the Supine and 25 Degree Back-up Positions
Our hypothesis is that the view of the glottis may be improved by putting all patients requiring intubation in the ramped or back up position while maintaining the classic sniffing position.
- Trial name
- NCT02934347
- Testing
- 25 degree back-up position
- Volunteers
- 781 people
- Sponsor
- Betsi Cadwaladr University Health Board
Supine Position, Elderly
Mobility of Elderly Patients When Using the "l'Ergonome" Mobility Device
The main objective of this study is to compare the percentage of patients that successfully pass from a laying position to a sitting position in less than 10 seconds between study arms: experimental arm: these patients will use…
- Trial name
- L'ERGONOME (NCT01746433)
- Testing
- Sitting up
- Where
- France
- Volunteers
- 37 people
- Sponsor
- Centre Hospitalier Universitaire de Nīmes
Urinary Tract Stones, Urinary Stones
ESWL for Distal Ureteric Stone: Supine Versus Prone
Extracorporeal shockwave lithotripsy (ESWL) for urinary stone is common and widespread nowadays. Approximately 80% of urinary stones are treated by ESWL.
- Conditions
- Urinary Tract Stones, Urinary Stones, Urinary Calculi
- Trial name
- NCT02298465
- Testing
- Supine ESWL, Prone ESWL, Extracorporeal Shockwave Lithotripsy (ESWL)
- Where
- China
- Volunteers
- 130 people
- Sponsor
- Queen Mary Hospital, Hong Kong
Colorectal Disorders, Colorectal Neoplasms
Comparison of the Left-Lateral Horizontal and Supine Positions for Colonoscopy Intervention: A Randomized Controlled Study
Objective: One of the most common technical difficulties during colonoscopy is passing through the fold of the sigmoid colon. Colonoscopy is commonly performed by endoscopists with the patient in the left lateral position.
- Conditions
- Colorectal Disorders, Colorectal Neoplasms, Colorectal Polyp, Colo-rectal Cancer
- Trial name
- NCT07517848
- Testing
- Colonoscopy after bowel cleansing
- Where
- Turkey (Türkiye)
- Volunteers
- 198 people, healthy volunteers welcome
- Sponsor
- Manisa Celal Bayar 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
Hypotension
Dynamic Arterial Elastance to Predict Postural Change Induced Hypotension
During general anesthesia, hypotension might occur during positional change. It is reported that hypotension after positional change from supine to prone is mainly caused by the decrease in preload.
- Trial name
- NCT04850092
- Testing
- Positional change from supine to prone
- Where
- South Korea
- Volunteers
- 44 people
- Sponsor
- Kangbuk Samsung Hospital
Coronary Artery Disease
Combined Supine/Prone Acquisitions in Stress-First/Stress-Only Myocardial Perfusion Imaging to Reduce Equivocal Results
Participants are being asked to participate in this research study because the participant's doctor has ordered a myocardial perfusion SPECT (Single-Photon Emission Computed Tomography) scan to look at the blood flow in the…
- Trial name
- SFSO-MPI (NCT02576886)
- Testing
- Gamma Camera, Prone Imaging
- Where
- Canada
- Volunteers
- 490 people, healthy volunteers welcome
- Sponsor
- Hamilton Health Sciences Corporation
Supine Hypotensive Syndrome
Hemodynamic Management in Women With SHS
Supine hypotensive syndrome often occurs following spinal anesthesia for cesarean delivery.In our study we base the regulation and drug administration both on the regular monitor and on a novel monitor which reflects upon the…
- Trial name
- NCT05341362
- Testing
- LiDCOrapid
- Where
- China
- Volunteers
- 60 people
- Sponsor
- China Medical University, China
Position Sense Disorders, Hemodynamic Instability
The Effect of Lying Position on Hemodynamic Parameters in Patients With Mechanical Ventilated and Spontaneously Breathing.
Aim: The study was carried out to examine the effect of lying positions on hemodynamic parameters in patients with mechanical ventilation (MV) and spontaneous breathing.
- Trial name
- NCT06538051
- Testing
- lying positions
- Where
- Turkey (Türkiye)
- Volunteers
- 60 people
- Sponsor
- Aydin Adnan Menderes University
Semi Seated Position, Side Lying Position
Semi-seated Holding Position to Reduce Stress Responses in in the Neonatal Intensive Care Unit
This study to compare half semi seated position and side lying position with cortisol level on the neonate's stress respon
- Trial name
- NCT06312007
- Testing
- Semi seated position, side lying position
- Where
- Indonesia
- Volunteers
- 45 people
- Sponsor
- Hasanuddin University
COPD Patients, Healthy Subjects
Pulmonary Arterial Pressure Response During Exercise
Background: The extent of increase in systolic pulmonary arterial pressure (PAPs) during exercise in patients with COPD is unpredictable from lung function data.
- Conditions
- COPD Patients, Healthy Subjects, Semi-supine Echo (SSE), Flow-mediated Vasodilatation (FMD)
- Trial name
- PAPCOPDHS (NCT00949195)
- Testing
- Measure pulmonary artery pressure change during exercise, Pulmonary pressure response during exercise
- Where
- Hungary
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Szeged University
Astigmatism
Rotation Stability of Toric Intraocularlens (IOL) Compared Sitting Against Lying After Cataract Operation
To assess the rotation stability of toric intraocular lenses between sitting or routine settings (sitting, going around) after cataract operation.
- Trial name
- NCT04776057
- Testing
- catarct surgery with toric intra ocular lenses
- Where
- Austria
- Volunteers
- 14 people, healthy volunteers welcome
- Sponsor
- Prim. Prof. Dr. Oliver Findl, MBA
Critical Illness, Mechanical Ventilation
Metabolic Response to Supine Physiotherapy in Mechanically Ventilated ICU Patients
Critically ill patients who require mechanical ventilation frequently experience rapid loss of muscle mass and physical function during their stay in the intensive care unit (ICU).
- Conditions
- Critical Illness, Mechanical Ventilation, Intensive Care Unit-Acquired Weakness, Physical Rehabilitation in the Intensive Care Unit
- Trial name
- NCT07361419
- Testing
- Supine Physiotherapy Session
- Where
- Spain
- Volunteers
- 40 people
- Sponsor
- Universidad de Extremadura
Perfusion Index
PERFUSION INDEX, PRONE ,SUPİNE AND SITTING POSITION
The aim was to investigate the effect of anesthesia management on perfusion index changes in obese patients and different anesthesia positions.
- Trial name
- NCT06742619
- Where
- Turkey (Türkiye)
- Volunteers
- 80 people
- Sponsor
- Amasya University
Urinary Catheterization, Device
Positioning Device for Female Urinary Catheterization
In female patients, the dorsal recumbent position is required to visualize the urethral meatus. In female patients, direct visualization of the urethral meatus after providing a suitable position is very important for successful…
- Conditions
- Urinary Catheterization, Device, Nursing, Positioning (Prone, Right Lateral and Semi-Elevated Supine Position)
- Trial name
- NCT07327671
- Testing
- dorsal recumbent positioning device
- Where
- Turkey (Türkiye)
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Saglik Bilimleri Universitesi Gulhane Tip Fakultesi