Clinical trials: Patient Positioning
Macular Holes, Visual Acuity Gain
Impact of C3F8 or SF6 Use and Length of Face-down Positioning (7 vs 14 Days Respectively) in Macular Hole Surgery
The primary purpose of the study was to compare the macular hole closure and visual acuity gain following vitrectomy using SF6 gas tamponade with 7 days of face-down positioning versus C3F8 gas tamponade with 14 days of face-down…
- Conditions
- Macular Holes, Visual Acuity Gain, Cataract, Complications
- Trial name
- NCT02073266
- Testing
- Macular hole surgery using a 25 G pars plana vitrectomy, ILM peeling, fluid-air exchange followed by air-gas exchange with SF6 or C3F8.
- Where
- Canada
- Volunteers
- 59 people, healthy volunteers welcome
- Sponsor
- CHU de Quebec-Universite Laval
Hypermobility Syndrome (Disorder), Ultrasonography
Ultrasonographic Evaluation of the Effects of Different Wrist Positions on the Median Nerve in Patients With Generalized Joint Hypermobility
The aim of this study was to evaluate the effects of different wrist positions (neutral, flexion, extension, and ulnar deviation) on median nerve morphology in patients with generalized joint hypermobility (GJH) using…
- Conditions
- Hypermobility Syndrome (Disorder), Ultrasonography, Median Nerve
- Trial name
- NCT06918613
- Where
- Turkey (Türkiye)
- Volunteers
- 36 people, healthy volunteers welcome
- Sponsor
- Istanbul Physical Medicine Rehabilitation Training and Research Hospital
Respiratory Distress Syndrome, Preterm Birth
LISA vs INSURE in Extremely Low Birth Weight Infants. A Manikin Study
This is an unblinded, randomized, controlled, crossover (AB/BA) trial of surfactant treatment with LISA vs. INSURE in a manikin simulating an extremely low birth weight infant.
- Conditions
- Respiratory Distress Syndrome, Preterm Birth, Surfactant Deficiency Syndrome Neonatal
- Trial name
- NCT04944108
- Testing
- LISA approach, Insure approach
- Where
- 2 sites in Italy
- Volunteers
- 42 people, healthy volunteers welcome
- Sponsor
- University Hospital Padova
Bracket Bonding, Digital Application
ACCURATE ORTHODONTIC BRACKETS POSITIONING WITH OR WITHOUT DENTAL MAGNIFYING LOUPES
The goal of this clinical trial is to assess the accuracy of bracket positioning on tooth facial axis of clinical crown with dental loupes (L) or without dental loupes (NL) on orthodontic patients.
- Conditions
- Bracket Bonding, Digital Application, Technology-enhanced Learning
- Trial name
- NCT07134803
- Testing
- Bonding of the orthodontic brackets with dental loupe with Zumax Dental loupes DFK Angled Loupe with a magnification of x3.0 and focus depth of 42cm
- Where
- Malaysia
- Volunteers
- 18 people, healthy volunteers welcome
- Sponsor
- University of Malaya
Physical Activity, Surgery
Study Investigating Role of Unalike Patient Positioning on PROMIS Scores
The primary objective is to assess the impact of patient positioning using the candy cane stirrups as compared to boot stirrups on physical functioning outcomes at 6 weeks post-op
- Conditions
- Physical Activity, Surgery, Vaginal Hysterectomy, Vaginal Surgery
- Trial name
- STIRUPPS (NCT03446950)
- Testing
- Vaginal Surgery
- Where
- United States
- Volunteers
- 155 people, healthy volunteers welcome
- Sponsor
- University of Louisville
Orthognathic Surgical Procedures
Effect of Proximal Segment Positioning on Condylar Remodeling
This study aims to evaluate postoperative condylar remodeling in patients undergoing bimaxillary orthognathic surgery by comparing two different proximal segment positioning techniques used during mandibular osteotomy.
- Trial name
- NCT07758725
- Testing
- Proximal Segment Rotation, Inferior Border Osteotomy Without Proximal Segment Rotation
- Where
- Turkey (Türkiye)
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Bezmialem Vakif University
Behavior, Child
Effect of Kangaroo Mother Care Versus Hammock Positioning
Aim This study aimed to investigate the effect of kangaroo mother care (KMC)versus hammock positioning (HP) on physiological indices and behavioral organization among preterm neonates.
- Trial name
- Kangaroo (NCT05165004)
- Testing
- Kangaroo Mother Care, Hammock Positioning, Routine Care of NICU
- Where
- Egypt
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- Alexandria University
Obesity
Colonoscopy in the Prone Position for Patients With BMI Greater Than 30
In the United States, colonoscopy has become the most commonly used screening test for colorectal cancer. Colonoscopy is typically performed with the patient starting in the left lateral decubitus position, however there is…
- Trial name
- NCT03337217
- Testing
- Position during colonoscopy
- Where
- United States
- Volunteers
- 141 people, healthy volunteers welcome
- Sponsor
- University of Virginia
GERD - PPI Responders, GERD - PPI Non-responders
Acid Pocket: Position and Aspiration
Gastroesophageal reflux disease (GERD) is a very common condition affecting up to 30% of adults. To date, therapy consists of powerful acid suppression with proton pump inhibitors (PPI).
- Conditions
- GERD - PPI Responders, GERD - PPI Non-responders, Barrett Esophagus, Healthy Volunteers
- Trial name
- NCT02199002
- Testing
- multi-pH-impedance manometry catheter
- Where
- Belgium
- Volunteers
- 70 people, healthy volunteers welcome
- Sponsor
- KU Leuven
Stress, Position
The Effect of Positioning With Material and Hand-Face Maneuver
The study was administered in a randomized controlled experimental design to evaluate the effects of material positioning and hand-face maneuver on physiological parameters and stress symptoms in preterm newborns with gestational…
- Trial name
- NCT06136130
- Testing
- Tortoise Positioning Material Group
- Where
- Turkey (Türkiye)
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Kirsehir Ahi Evran Universitesi
This Study Aims to Provide Evidence on Which Positioning Strategy Offers the Best Hemodynamic Outcomes, Maternal Hemodynamic
Comparison of Maternal Hemodynamics During Spinal Anesthesia with Different Cesarean Delivery Positioning
Cesarean delivery is a common surgical procedure, and maintaining maternal hemodynamic stability during the procedure is crucial for both maternal and fetal outcomes .
- Conditions
- This Study Aims to Provide Evidence on Which Positioning Strategy Offers the Best Hemodynamic Outcomes, Maternal Hemodynamic, Maternal Positioning During CS
- Trial name
- NCT06857162
- Testing
- Positioninng during Cs
- Where
- Egypt
- Volunteers
- 216 people, healthy volunteers welcome
- Sponsor
- Aswan University
Pressure Injury, Risk Assessment
Positioning Duration and Pressure Injury Risk
This research aims to investigate the effect of positioning times on the risk of pressure injury in critically ill patients.
- Trial name
- PIP-ICU (NCT07355439)
- Testing
- Position Change - 1 Hour, Position Change - 2 Hours
- Where
- Turkey (Türkiye)
- Volunteers
- 82 people, healthy volunteers welcome
- Sponsor
- SEMA ŞAHİNER
Pain, Postoperative
Post-operative Patient Positioning Device for Improvement of Post-Operative Pain
This paucity of evidence supporting or dissuading the use of postoperative abdominal support following cesarean section for the reduction of postoperative pain leaves important clinical questions unanswered.
- Trial name
- NCT04797637
- Testing
- ABBy® Adjustable Panniculus Retractor for Wound Care
- Where
- United States
- Volunteers
- 278 people, healthy volunteers welcome
- Sponsor
- Vanderbilt University Medical Center
Anesthesia, Intubation
Effect Of Position On Laryngeal Visualisation With The C-Mac Videolaryngoscope
The aim of this study is to demonstrate the effect of C-Mac videolaryngoscopy with Miller Blade size 0 and 1 on the intubation conditions in children less than 2 years age with a roll inserted under the shoulders.
- Conditions
- Anesthesia, Intubation, Laryngoscopy
- Trial name
- NCT03709979
- Testing
- C-MAC videolaryngoscope
- Where
- Turkey (Türkiye)
- Volunteers
- 96 people, healthy volunteers welcome
- Sponsor
- Inonu University
Magnetic Resonance Imaging, Robotic Surgical Procedures
Light Needle Positioning Robot Under MRI Guidance
This study aim is to evaluate the needle positioning precision, compared to the real path planned by the physician on healthy voluntaries, by positioning a fictional needle, without inserting it.
- Trial name
- LPRobacus (NCT02360241)
- Testing
- Robot
- Where
- France
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- University Hospital, Grenoble
Shoulder Injuries, Anesthesia
The Effects of Preloading Before Beach Chair Position
The main objective of this study is whether preloading before positioning would be effective for less hemodynamic instability. The study also analyzes that patients with preloading will decrease postoperative nausea and vomiting…
- Conditions
- Shoulder Injuries, Anesthesia, Hemodynamic Instability
- Trial name
- NCT04671537
- Testing
- Preloading with crystalloid fluid
- Where
- Turkey (Türkiye)
- Volunteers
- 49 people, healthy volunteers welcome
- Sponsor
- Istanbul University
Breast Cancer, Radiation Dermatitis
Topical Betamethasone Versus Moisturizer in Preventing Radiation Dermatitis in Large-Breasted Patients Treated in the Prone Position
Radiotherapy (RT) is common in the treatment of breast cancer, however, 95% of breast cancer patients are at risk of developing acute and chronic skin toxicities known as radiation dermatitis (RD) which includes symptoms such as…
- Trial name
- NCT06915857
- Testing
- Topical Betamethasone
- Where
- Canada
- Volunteers
- 276 people, healthy volunteers welcome
- Sponsor
- Sunnybrook Health Sciences Centre
Physical Therapy, Upper Extremity Function
Upper Extremity Function, Shoulder Position Sense and Disability Level İn Patients With Multiple Sclerosis
The purposes of this study is to investigate the relationship between upper extremity muscle function and shoulder position sense in patients with Multiple Sclerosis (MS) and which best projects the disability status.
- Conditions
- Physical Therapy, Upper Extremity Function, Position Sense
- Trial name
- NCT03846336
- Testing
- Upper extremity function, Shoulder position sense
- Where
- Turkey (Türkiye)
- Volunteers
- 41 people, healthy volunteers welcome
- Sponsor
- Ankara Yildirim Beyazıt University
Airway Complication of Anesthesia
Impact of Change of Head and Neck Position on Cricothyroid Membrane Localization and Membrane Height in Parturient Patients
The cricothyroid membrane acts a route through which the upper airway can be accessed in order to provide oxygen and ventilation to patients.
- Trial name
- NCT04138121
- Testing
- Ultrasound
- Where
- Canada
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Samuel Lunenfeld Research Institute, Mount Sinai Hospital
Healthy Individuals
Physiology of Body Lateralization on Regional Lung Ventilation Study
The goal of this experimental study, with crossover design, is to analyze the effects of body lateralization applied at 30 degrees compared to the supine position on the distribution of ventilation and regional lung aeration in…
- Trial name
- LATLUNGS (NCT06044896)
- Testing
- Supine Positioning, Body Lateral Positioning
- Where
- 2 sites in Brazil
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- University of Pernambuco