Clinical trials: Supine Position
Vital Signs
The Effect of Postnatal Lying Position on Cerebral Oxygenation in Newborns
In the international delivery room guidelines, it is not specified which position is optimal for the baby stabilization. Here, the investigators want to evaluate the effects of the positions on postnatal adaptation and cerebral…
- Trial name
- NCT05868980
- Testing
- vital signs by postpartum position
- Where
- Turkey (Türkiye)
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Dr. Behcet Uz Children's Hospital
Cesarean Section Complications
Effect of 90% Effective Dose of Metaraminol in Supine and Left Tilt Positions on Cesarean Section
For hypotension after spinal anesthesia, metaraminol has different 90% effective doses in the supine position and the left-tilt position.
- Trial name
- NCT05084599
- Testing
- Metaraminol 2.7μg/kg/min, Metaraminol 2μg/kg/min
- Where
- China
- Volunteers
- 124 people
- Sponsor
- Peking University People's Hospital
Glaucoma
Effect of Myocilin Genetic Variants on Intraocular Pressure and Pressure Variation in Sitting and Supine Positions
The purpose of this study is to determine if one of the genes that can cause glaucoma, called myocilin, are associated with larger eye pressure and blood pressure changes in sitting and lying down positions without glaucoma drug…
- Trial name
- Myoc Gene (NCT00906087)
- Testing
- Cosopt (combination eyedrop of dorzolamide and timolol)
- Where
- United States
- Volunteers
- 14 people
- Sponsor
- University of Michigan
Supine Hypotensive Syndrome, Cesarean Section Complications
Arm and Ankle Blood Pressure Cuffs During C-Section
This is a single center prospective self-control study to validate the effectiveness of left uterine displacement after subarachnoid block (SAB) with simultaneous measurements of blood pressure (BP) on the arm and left ankle…
- Conditions
- Supine Hypotensive Syndrome, Cesarean Section Complications, Anesthesia Complication
- Trial name
- NCT04934995
- Testing
- Blood Pressure Cuff
- Where
- United States
- Volunteers
- 100 people
- Sponsor
- Ohio State University
Infant, Small for Gestational Age, Infant, Low Birth Weight
KBTH-GIRHL Healthy Birth Weight Study: A Cross-Section
This study was designed and conducted in an effort to establish a comparison group for the Ghana PrenaBelt Trial (NTC02379728). The Ghana PrenaBelt Trial examined the effect, on birth weight, of a belt-like device to help…
- Conditions
- Infant, Small for Gestational Age, Infant, Low Birth Weight, Pregnancy, Sleep
- Trial name
- KBTH-HBWS (NCT03062228)
- Where
- Ghana
- Volunteers
- 162 people, healthy volunteers welcome
- Sponsor
- IWK Health Centre
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
Intubation, Intratracheal
Comparison of Intubating Conditions in 25° Head-up Position and Strict Supine
Tracheal intubation, particularly before surgery, is traditionally done in supine position. It was shown in the general population and in obese patients in particular, that the pre-oxygenation in a 25° head-up position provided a…
- Trial name
- InSizeS25 (NCT03339141)
- Testing
- Intubation position
- Where
- 6 sites in France
- Volunteers
- 1,000 people
- Sponsor
- University Hospital, Clermont-Ferrand
Intubation;Difficult
Effectiveness of Preoxygenation With Positive Airway Pressure: a Comparison of the Supine and 25° Head up Position
Several techniques such as positive airway pressure and head-up tilt during preoxygenation have shown to prolong non-hypoxic apnea period compared to conventional technique.
- Trial name
- NCT03861949
- Testing
- 5 cmH2O CPAP, head-up position
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- B.P. Koirala Institute of Health Sciences
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
Premature Infant, Bronchopulmonary Dysplasia
The Effects of Position on the Oxygenation Instability of Premature Infants as Documented by SpO2 Histograms
SpO2 instability is in the nature of premature infants. Hypoxic episodes occur spontaneously in many of these infants, especially after the first week of life.
- Trial name
- NCT03546543
- Testing
- Position change
- Where
- Israel
- Volunteers
- 23 people
- Sponsor
- Rambam Health Care Campus
Acute Respiratory Distress Syndrome (ARDS), Postoperative
Electrical Impedance Tomography-Guided Identification of the Optimal Lateral Position in Postoperative ARDS
This prospective, randomized crossover physiological study evaluates the effects of lateral positioning (left lateral position and right lateral position) versus the supine position on ventilation-perfusion (V/Q) matching in…
- Trial name
- NCT07669558
- Testing
- Positioning Intervention
- Where
- China
- Volunteers
- 22 people
- Sponsor
- Ruijin Hospital
Surgery, Thyroid
The Effects of Different Degrees of Head-of-bed Elevation
The patient's position is important for ensuring patient comfort and preventing complications after thyroidectomy. This study was carried out to determine the effects of different degrees of head-of-bed elevation on the…
- Conditions
- Surgery, Thyroid, Nursing Caries
- Trial name
- NCT03816371
- Testing
- Head-of-bed elevation
- Volunteers
- 114 people
- Sponsor
- Necmettin Erbakan University
Changes in Upper Airway Geometry
Clinical Study to Assess Change in Upper Airway Geometry Between Upright and Supine Position
In this study the changes in upper airway geometry and resistance between images, obtained in upright and supine position, will be evaluated.
- Trial name
- NCT01594164
- Testing
- Cone Beam Computed Tomography, High Resolution Computed Tomography
- Where
- Belgium
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- FLUIDDA nv
Muscle Strain, Neuromuscular Diseases
Posterior Chain EMG Patterns in Athletes With and Without Hamstring Injury
This cross-sectional observational study investigated posterior chain muscle activation patterns in football players with and without a history of hamstring strain injury.
- Conditions
- Muscle Strain, Neuromuscular Diseases, Athletic Injuries
- Trial name
- NCT07171385
- Testing
- Nordic Hamstring Curl (NHC), Kettlebell Swing (KS), Supine Sliding Single-Leg Curl (SSLC)
- Where
- Turkey (Türkiye)
- Volunteers
- 42 people, healthy volunteers welcome
- Sponsor
- Ankara Yildirim Beyazıt University
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
Kidney Stones
Occlusion Balloon vs. 5FR Ureteral Catheter
Occlusion Balloon catheter provides the ability to occlude the exit of the kidney pelvis during percutaneous nephrolithotomy (PCNL) and potentially prevents the migration of stone fragments into the ureter.
- Trial name
- NCT06798753
- Testing
- Occlusion Balloon Catheter, 5FR Ureteral Catheter
- Where
- United States
- Volunteers
- 108 people
- Sponsor
- Icahn School of Medicine at Mount Sinai
Portal Pressure Gradient (PPG) Measurement Guided by Endoscopic Ultrasound (EUS), Left Lateral Decubitus
Left Lateral Position and Supine Position in EUS-PPG Measurement
The consistency of EUS-PPG measurements between left lateral decubitus and supine positions is unclear. In this prospective comparative study, we are aimed to evaluate the correlation between EUS-PPG measured in supine position…
- Trial name
- NCT06994039
- Testing
- EUS-lePPG
- Where
- China
- Volunteers
- 30 people
- Sponsor
- Second Affiliated Hospital, Zhejiang University, School of Medicine
Newborn Infant, Newborn Health
The Effect of Different Positions Given to the Newborn During Delayed Cord Clamping on Physiological Indicators and Comfort
During intrauterine life, the fetus is connected to the mother via the placenta; with birth, the extrauterine adaptation process begins.
- Conditions
- Newborn Infant, Newborn Health, Delayed Cord Clamping
- Trial name
- Cord Clamping (NCT07719751)
- Testing
- Prone position, Left side lying position
- Where
- Turkey (Türkiye)
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Mersin University
Sinusitis
The Optimal Head Position for Distributing Topical Nasal Medication Using the Mucosal Atomization Device
Chronic Rhinosinusitis (CRS) is a common disorder of the nose characterized by stuffy nose, discoloured nasal discharge, sinus congestion or pressure and decreased sense of smell, present for over twelve weeks.
- Trial name
- Head Position (NCT02079792)
- Testing
- Lying Head Back Position, Head Down and Forward Position
- Where
- Canada
- Volunteers
- 66 people
- Sponsor
- St. Paul's Hospital, Canada
Low Back Pain
Traction in Vertical Sitting Position Versus Supine Lying Position in Patients of Chronic Radicular Low Back Pain
The primary objective of the study is to determine the effects of vertical sitting versus supine lying traction on pain, range of motion, and function in patients with chronic radicular low back pain (CRLBP).
- Trial name
- NCT05794347
- Testing
- Traction
- Where
- Pakistan
- Volunteers
- 26 people
- Sponsor
- Riphah International University