Clinical trials: sponsored by Istanbul University
Amelogenesis Imperfecta, Dental Age Estimation
Dental Age Estimation by Different Methods in Patients With Amelogenesis Imperfecta
The aim of this study is to investigate whether there is a significant difference in dental age between children with amelogenesis imperfecta (AI) and healthy controls using Cameriere European formula and London Atlas.
- Trial name
- NCT05343247
- Testing
- Cameriere method, London Atlas method
- Where
- Turkey (Türkiye)
- Volunteers
- 416 people
- Sponsor
- Istanbul University
Atelectasis, Postoperative, Pulmonary Complication
Evaluation of Perioperative Lung Ultrasound Scores (LUS) in Living Donor Nephrectomy Surgeries
Living donor nephrectomy surgeries can be performed in lateral position with laparoscopic technique which necessitates pneumoperitoneum. Considering the position and the pneumoperitoneum, lungs can be affected macroscopically.
- Trial name
- NCT05815888
- Testing
- Lung Ultrasound Score
- Where
- Turkey (Türkiye)
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Istanbul University
Central Sensitisation, Postoperative Pain
Evaluation of the Effect of Central Sensitivity on Pain and Functional Status After Total Knee Joint Replacement Surgery
The study is a prospective observational study designed to determine the effects of central sensitization on pain and functional status of patients before and after total knee joint replacement surgery.
- Conditions
- Central Sensitisation, Postoperative Pain, Arthritis
- Trial name
- NCT06553118
- Testing
- Total knee arthroplasty
- Volunteers
- 80 people
- Sponsor
- Istanbul University
Obesity Hypoventilation Syndrome (OHS), Obesity
The Effect of Sarcopenic Obesity on Sleep in Individuals With Obesity Hypoventilation Syndrome
Obesity Hypoventilation Syndrome(OHS) is characterized by daytime hypercapnia and sleep-disordered breathing without other causes of hypoventilation in individuals with a body mass index above 30 kg/m2.
- Conditions
- Obesity Hypoventilation Syndrome (OHS), Obesity, Hypoventilation, Respiration Disorders
- Trial name
- NCT06136533
- Testing
- Assessment-OHS, Assessment-Sarcopenic Obesity With OHS
- Where
- Turkey (Türkiye)
- Volunteers
- 64 people
- Sponsor
- Istanbul University
Signs and Symptoms
Evaluation of Parents' Knowledge About Infant Teething
Many children may have general disorders such as sleep disorders, lack of appetite, fever, diarrhea, vomiting, coughing and respiratory problems during tooth eruption.These symptoms usually occur in6-36 monthchildren.
- Trial name
- NCT05374746
- Where
- Turkey (Türkiye)
- Volunteers
- 108 people, healthy volunteers welcome
- Sponsor
- Istanbul University
Uterine Vein Injury Left, Uterine Vein Injury Right
Prevelance of Uterine Vein and Uterine Vein System Variations
Contrary to the uterine arterial system, our knowledge about superficial and deep uterine vein prevalence and anatomic variations are limited.
- Trial name
- NCT06520969
- Testing
- Prevelance of Uterine Vein and Uterine Vein System Variations (anatomical study)
- Where
- Turkey (Türkiye)
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Istanbul University
Growth Alteration, Obesity
Secular Change of Height in Turkish Young Adults
Current Turkish growth reference charts based on anthropometric measurements of individuals with high socioeconomic status in Istanbul in 1989-2002 (TK2002) had shown an increase of mean adult height (1.4 and 2.7 cm in males and…
- Trial name
- NCT06514924
- Testing
- height and weight measurement
- Where
- Turkey (Türkiye)
- Volunteers
- 465 people
- Sponsor
- Istanbul University
Poor Aesthetic of Existing Restoration of Tooth, Dental Restoration Failure of Marginal Integrity
The Effect of Different Adhesion Strategies on the Clinical Success
The study will involve 41 people who regularly seek treatment at clinics. Participants must be in generally good health and be older than eighteen.
- Conditions
- Poor Aesthetic of Existing Restoration of Tooth, Dental Restoration Failure of Marginal Integrity, Unacceptable Morphology of Tooth Restoration, Secondary Caries
- Trial name
- NCT06500546
- Testing
- Treatment of cervical lesions
- Volunteers
- 41 people, healthy volunteers welcome
- Sponsor
- Istanbul University
Atelectasis
Lung Ultrasound Score (LUS) Change in Robotic and Laparoscopic Urologic Surgeries
Robotic and laparoscopic surgeries are tend to cause lung atelectasis due to the insufflation of CO2 into abdomen. However, ultrasonographic measurement for this phenomenon and its clinical use is not well investigated.
- Trial name
- NCT05528159
- Testing
- Intraabdominal CO2 insufllation
- Where
- Turkey (Türkiye)
- Volunteers
- 48 people
- Sponsor
- Istanbul University
Knee Osteoarthritis
Evaluation of the Efficiency of Propioceptive Study According to Radiological Stages in Patients With Knee Osteoarthritis
Evaluation of the Efficiency of Propioceptive Study According to Radiological Stages in Patients with Knee Osteoarthritis
- Trial name
- NCT06150170
- Testing
- Proprioceptive training
- Where
- Turkey (Türkiye)
- Volunteers
- 34 people
- Sponsor
- Istanbul University
Postoperative Pulmonary Atelectasis
Evaluation of Perioperative Lung Ultrasound Scores in Laparoscopic Pediatric Surgeries
Laparoscopic surgeries require carbon-dioxide into the abdomen which may occasionally lead to atelectasis. The extent of this atelectasis is not well documented in peri-operative period although it has been extensively researched…
- Trial name
- NCT06072885
- Testing
- Lung Ultrasound Scoring
- Where
- Turkey (Türkiye)
- Volunteers
- 40 people
- Sponsor
- Istanbul University
Pandemic, COVID-19, Sedentary Behavior
Socioeconomic Behavior Changes During the Pandemic
The goal of this observational study was to determine the changing shopping and movement habits of people during the period of March 2020- June 2021, when full and partial lockdown measures were in force due to the covid 19…
- Trial name
- NCT06473467
- Where
- Turkey (Türkiye)
- Volunteers
- 765 people, healthy volunteers welcome
- Sponsor
- Istanbul University
Metacarpal Fracture, Boxer's Fracture
Elastic Nail Versus Screw for Intramedullary Fixation of Displaced Fractures of the Fifth Metacarpal Neck
The goal of this clinical trial is to compare two different intramedullary fixation technique in patient diagnosed with deplased fifth metacarpal neck fracture.
- Trial name
- Boxerfx (NCT06449755)
- Testing
- Radiologic examination, Grip Strength, Quick DASH Questionnaire
- Where
- Turkey (Türkiye)
- Volunteers
- 46 people
- Sponsor
- Istanbul University
Oxygen, pH
Comparison of the Effects of High-flow Nasal Cannula Oxygen and Jet Ventilation Techniques
Endoscopic microsurgical procedures of the larynx (direct examination-bx, microlaryngeal resection) require the anesthesiologist and surgeon to work in the same area throughout the procedure, and while ventilation is provided…
- Conditions
- Oxygen, pH, End-tidal Carbon Dioxide
- Trial name
- NCT05746949
- Testing
- oxygenization techniques
- Where
- Turkey (Türkiye)
- Volunteers
- 36 people, healthy volunteers welcome
- Sponsor
- Istanbul University
Lung Cancer
Effects of Prehabilitation on Postoperative Recovery
The study to be carried out in the Istanbul Faculty of Medicine Department of Anesthesiology was planned as a randomized, prospective study. Patients who will undergo lung resection will be included in the study.
- Trial name
- NCT05891340
- Testing
- Respiratory muscle exercise, Endurance exercise
- Where
- Turkey (Türkiye)
- Volunteers
- 80 people
- Sponsor
- Istanbul University
Total Knee Arthroplasty, Total Knee Replacement
Exercise Device in Total Knee Arthroplasty
Total knee arthroplasty is performed in patients with advanced stages of osteoarthritis who can not respond to conservative treatment, in order to reduce pain, increase range of motion, and improve function and quality of life.
- Trial name
- NCT03876431
- Testing
- Easy-Flex, Exercise
- Where
- Turkey (Türkiye)
- Volunteers
- 42 people
- Sponsor
- Istanbul University
Analgesia, Pain, Acute
Assessment of Efficacy of Sacral Erector Spinae Plane Block for Postoperative Analgesia in Pediatric Rectal Biopsies
The purpose of this study is to evaluate how sacral erector spinae block changed the postoperative analgesia requirements in pediatric patients undergoing rectal biopsies under general anesthesia.
- Trial name
- NCT06362811
- Testing
- Sacral Erector Spinae Plane Block
- Where
- Turkey (Türkiye)
- Volunteers
- 48 people
- Sponsor
- Istanbul University
Thyroidectomy, Quality of Life
Comparison of QoL for Sutureless Thyroidectomy
Patients underwent thyroidectomy filled an computer or paper based QoL questionnaire before and after operation.
- Trial name
- NCT02683551
- Testing
- Sutureless Thyroidectomy
- Volunteers
- 193 people
- Sponsor
- Istanbul University
Ear Protective Devices, Temporomandibular Joint Disorders
The Use of Earplugs on Temporomandibular Joint
The term temporomandibular joint disorder (TMD) refers to a group of disorders affecting the temporomandibular joint and/or muscles of mastication. Typical symptoms are; joint noises, pain, and limited mouth opening.
- Conditions
- Ear Protective Devices, Temporomandibular Joint Disorders, Physical Therapy Modalities
- Trial name
- NCT05362877
- Testing
- Earplug, occlusal splint, exercise
- Where
- Turkey (Türkiye)
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Istanbul University
Analgesia, Anesthesia
Comparison of Paravertebral Block and Subcostal Transversus Abdominis Plane Block in Laparoscopic Nephrectomy
Most of the patients undergoing laparoscopic partial/radical nephrectomy can experience moderate or severe postoperative pain, and inadequate control of this pain can cause negative consequences such as development of chronic…
- Conditions
- Analgesia, Anesthesia, Pain, Postoperative
- Trial name
- NCT05723341
- Testing
- Bupivacain, Morphine
- Where
- Turkey (Türkiye)
- Volunteers
- 91 people
- Sponsor
- Istanbul University