Clinical trials: Position
Acoustic Neuroma
Evaluating the Pre-Positioning Frame for Robotic Acoustic Neuroma Removal Surgery
Otologic surgery often involves a mastoidectomy to safely access the inner ear. In this procedure, a portion of the mastoid part of the temporal bone is removed.
- Trial name
- PPF (NCT03057678)
- Testing
- Testing of Pre-Positioning Frame
- Where
- United States
- Sponsor
- Vanderbilt University Medical Center
Lung Cancer
Respiratory Motion-Corrected Cone-Beam CT and Intratreatment Gating Based on Electromagnetic Transponders to Reduce Target Position Uncertainty in Radiation Treatment of Lung Malignancies
The first purpose of this study is to test a new computer program that reduces the blurring in the cone-beam CT scan and helps the doctor to better locate the tumor.
- Trial name
- NCT02434809
- Testing
- Bronchoscopic Implantation, Cone-Beam CT-Guided, stereotactic body radiation treatments
- Where
- 3 sites in United States
- Volunteers
- 17 people
- Sponsor
- Memorial Sloan Kettering Cancer Center
Thyroid Cancer, Thyroid and Parathyroid Surgery
The Effect of Head Position on the Optik Nerve Sheath Diameter in Patients During Thyroid Surgery
THE EFFECT OF HEAD POSİTİON ON THE OPTİC NERVE SHEATH DİAMETER İN PATİENTS DURİNG THYROİD SURGERY
- Conditions
- Thyroid Cancer, Thyroid and Parathyroid Surgery, Thyroid Adenoma
- Trial name
- NCT07298187
- Where
- Turkey (Türkiye)
- Volunteers
- 49 people, healthy volunteers welcome
- Sponsor
- Istanbul University - Cerrahpasa
Anesthesia
Right Lateral Positioning and Its Effect on Induction of General Anesthesia for Children
The quality of induction with sevoflurane, along with its ability to generate optimal conditions for Laryngeal Mask Airway (LMA) insertion without supplemental opioids or muscle relaxants, has also been well documented.
- Trial name
- NCT02654184
- Testing
- supine position, Right lateral position
- Where
- Egypt
- Volunteers
- 100 people
- Sponsor
- Assiut University
Ptosis, Eyelid, Conjunctiva Inflamed
The Effect of Upneeq (Oxymetazoline Hydrochloride 0.1%) on Eyelid Position, Eye Redness, and Eye Appearance
The purpose of the research is to see if Upneeq ( oxymetazoline 0.1% ophthalmic solution) has an effect on eyelid position, eye redness, or patient-perceived appearance of the eyes.
- Conditions
- Ptosis, Eyelid, Conjunctiva Inflamed, Eye Manifestations
- Trial name
- NCT04831047
- Testing
- Oxymetazoline hydrochloride 0.1% ophthalmic solution
- Where
- United States
- Volunteers
- 114 people, healthy volunteers welcome
- Sponsor
- University of Miami
Premature Newborns, Cranial Asymmetry
Effects of Tummy Time Associated With Therapeutic Positioning in Premature Newborns With Cranial Asymmetry
Deformational plagiocephaly is an alteration in the shape of a baby's head caused by pressure exerted on the skull. This condition can begin during gestation and worsen after birth, especially when the baby spends a lot of time…
- Trial name
- plagiocephaly (NCT07758426)
- Testing
- Tummy Time Protocol
- Where
- Brazil
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- Hospital de Clinicas de Porto Alegre
Postoperative Hypoxemia, Position Differences
Effect of Postural Changes on Postoperative Hypoxemia
The goal of this clinical trial is to learn which positioning strategy works better to prevent postoperative hypoxemia in surgical patients: semirecumbent positioning or lateral positioning.
- Trial name
- NCT07161817
- Testing
- Lateral positioning, Semirecumbent positioning
- Volunteers
- 1,200 people
- Sponsor
- Yuhu Ma
Knee Arthritis
Comparison of Implant Positioning With Robotic Aided Surgery and Traditional Jig Positioning in Total Knee Arthroplasty
The purpose of this study is to compare the outcomes and accuracy of implant positioning in robotic assisted total knee arthroplasty with traditional manually instrumented total knee arthroplasty.
- Trial name
- NCT03052790
- Testing
- manually instrumented total knee arthroplasty, robotic assisted total knee arthroplasty
- Where
- United States
- Sponsor
- The University of Texas Health Science Center, Houston
Colorectal Neoplasms Malignant
Socioeconomic Position in Acute Colorectal Cancer Surgery
Acute colon cancer surgery has a poor 90-day mortality of 21.0% compared with only 3% after elective colorectal cancer surgery in Denmark.
- Trial name
- NCT03581890
- Testing
- Socioeconomic position
- Volunteers
- 35,000 people
- Sponsor
- Zealand University Hospital
Endotracheal Intubation
Endotracheal Intubation in Prehospital Scenario
We therefore designed this randomized crossover study to compare C-MAC with Macintosh laryngoscope in emergency intubation performed by paramedics according to three different intubator positions.
- Trial name
- NCT02681835
- Testing
- C-MAC laryngoscope, Macintosh laryngoscope
- Where
- Poland
- Volunteers
- 78 people, healthy volunteers welcome
- Sponsor
- Medical University of Warsaw
Hereditary Transthyretin-mediated (ATTRv) Amyloidosis, Polyneuropathy
A Multicenter Observational Study to Evaluate the Effectiveness of Patisiran in Patients With Polyneuropathy of ATTRv Amyloidosis With a V122I or T60A Mutation
To evaluate the effectiveness of patisiran in patients with ATTRv amyloidosis with polyneuropathy who have a V122I or T60A mutation.
- Trial name
- NCT04201418
- Testing
- Patisiran
- Where
- 27 sites in United States
- Volunteers
- 67 people
- Sponsor
- Alnylam Pharmaceuticals
Patients Undergoing ENT Surgery With Cuffed ETT
The Relationship Between Patients' Head Position and ETT Intracuff Pressure
This study is designed to investigate the relationship between patients' position and endotracheal tube intracuff pressure in the pediatric population.
- Trial name
- NCT01851317
- Where
- United States
- Volunteers
- 200 people
- Sponsor
- Nationwide Children's Hospital
Postoperative Pulmonary Complications
The Effect of Preoperative Prone Position Training on PPCs in Patients Undergoing Laparoscopic Sleeve Gastrectomy
Postoperative pulmonary complications(PPCs) is a common complication in patients undergoing surgery under general anesthesia, particularly in obese patients.
- Trial name
- NCT06023017
- Testing
- Prone Position Training, standard perioperative care without any prone position training
- Where
- China
- Volunteers
- 78 people
- Sponsor
- Min Su
Rotator Cuff Tears, Physical Disability
Effect of Mobilization With Movement in Patients With Rotator Cuff Lesions
This randomized controlled trial aims to investigate the effects of Mobilization with Movement (MWM) on pain and functional status in individuals with rotator cuff lesions.
- Trial name
- NCT07383038
- Testing
- Mulligan mobilization, Conventional Physiotherapy
- Where
- Turkey (Türkiye)
- Volunteers
- 75 people
- Sponsor
- Kirsehir Ahi Evran Universitesi
Post-myocardial Infarction Ventricular Tachycardia
Facilitating Catheter Guidance to Optimal Site for VT Ablation
Each year in the UK, approximately 150,000 people have a heart attack when the blood supply to their heart is compromised. As a result, affected regions of the heart can become diseased and scarred.
- Trial name
- CPS (NCT03862989)
- Testing
- Radiofrequency catheter ablation
- Where
- United Kingdom
- Sponsor
- University of Exeter
Maxillary Sinusitis
Assessment of Relationship Between Maxillary Sinus Floor and Maxillary Posterior Teeth Root Tips Position
There have been no cross-sectional studies conducted on the Egyptian population studying the relationship between maxillary sinus floor and the maxillary posterior root tips position using CBCT, and whether the maxillary sinus…
- Trial name
- NCT04903418
- Testing
- CBCT software
- Volunteers
- 132 people
- Sponsor
- Cairo University
Maxillary Retrusion
Radiological Evaluation of Anterior Maxilla For Immediate Implant Placement
According to the literature age and gender may be associated with differences in skeletal size, anatomy and architecture in humans.
- Trial name
- NCT07133503
- Testing
- radiological evaluation
- Where
- 2 sites in Turkey (Türkiye)
- Volunteers
- 278 people, healthy volunteers welcome
- Sponsor
- TC Erciyes University
Laparoscopy
Ultrasound Detection of Position of Diaphragm During Laparoscopic Surgery
Position of diaphragm in the region of electrical impedance tomography measurement is to be determined by ultrasound in approx. 20 patients undergoing laparoscopic surgery.
- Trial name
- UDLaS (NCT03038061)
- Testing
- Patients undergoing Laparoscopic Surgery
- Where
- Czechia
- Volunteers
- 20 people
- Sponsor
- Czech Technical University in Prague
Ultrasonography
The Use of Lung Ultrasonography in COVID-19 Patients
In COVID-19 patients hospitalized in the intensive care unit due to respiratory failure, lung ultrasonography will be tried to be given an appropriate position that will effectively use lung capacity and its effect on oxygenation…
- Trial name
- NCT04432051
- Testing
- mechanical ventilator settings and position
- Where
- Turkey (Türkiye)
- Volunteers
- 100 people
- Sponsor
- Gaziosmanpasa Research and Education Hospital
Lung Collapse
The Effect of Lateral Tilt on Ventilation Distribution in Lungs Assessed by Electrical Impedance Tomography
Prevention of lung inhomogeneity is an essential part of preventive strategy in neurocritical care, reducing the risks of secondary brain damage from hypoxemia, hypo/hypercapnia or pneumonia.
- Trial name
- N-LAT-EIT (NCT04235231)
- Testing
- Bed tilting, Body positioning
- Where
- Czechia
- Volunteers
- 250 people
- Sponsor
- Regional Hospital Liberec
The first 1,020 results can be paged through. Add a filter or change the sort order to reach the rest.