Clinical trials: Block Level
Voice Disorders
Voice Therapy With a Semi-occluded Vocal Tract
1. The first objective of this research is to investigate the immediate effects of three semi-occluded vocal tract (SOVT) exercises (straw phonation in air, straw phonation in 2cm water, and straw phonation in 5cm water) on…
- Trial name
- NCT06137131
- Testing
- Straw phonation in air, straw phonation in water, /u/ phonation
- Where
- Belgium
- Volunteers
- 58 people, healthy volunteers welcome
- Sponsor
- University Ghent
Chronic Migraine Headache, Radiofrequency Ablation
The Effect of Interventional Procedures on Serum CGRP and PACAP-38 Levels in Chronic Migraine
The study included 100 patients diagnosed with chronic migraine (CM) who received a diagnosis from the headache clinics of the Neurology Department of Adnan Menderes University Hospitals between May 2025 and May 2026.
- Conditions
- Chronic Migraine Headache, Radiofrequency Ablation, Greater Occipital Nerve Block, Calcitonin Gene-related Peptide
- Trial name
- NCT07395908
- Testing
- Greater occipital nerve Pulse radiofrequency, Greater occipital nerve block
- Where
- Turkey (Türkiye)
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Aydin Adnan Menderes University
Nasal Congestion, Nursing
Effects of Different Nasal Irrigation Methods on Pain Level, Crying and Procedure Times in Nasal Congestion in Infants
This study aimed to evaluate the effects of different nasal irrigation (NI) methods for relieving nasal obstruction on pain, crying and procedure times, and physiologic parameters in infants with acute upper respiratory tract…
- Trial name
- NCT06691620
- Testing
- Nasal irrigation with isotonic saline, Nasal irrigation with hypertonic saline, Nontraumatic nasopharyngeal aspiration
- Where
- Turkey (Türkiye)
- Volunteers
- 126 people, healthy volunteers welcome
- Sponsor
- Istanbul Medeniyet University
Anesthesia
Decision Support System for Anesthetists
The balanced anesthesia process contains three main parts: the control of hypnosis, analgesia, and neuromuscular blockade. For the induction phase, the anesthesiologist performs protocols based on prior planning specific to each…
- Trial name
- Serenity (NCT04079036)
- Where
- Brazil
- Volunteers
- 360 people, healthy volunteers welcome
- Sponsor
- University of Sao Paulo General Hospital
Obstetric Anesthesia Problems, High-Risk Pregnancy
Effect of Intra-abdominal Pressure to the Level of the Sensory Block at Caesarean Section Under Spinal Anesthesia
It is known that an increase in intra-abdominal pressure (IAP) causes a decrease in the volume of cerebrospinal fluid in the lumbar and lower thoracic region, which may contribute to the development of more high spinal block.
- Trial name
- IAPSB (NCT02237092)
- Testing
- Measurement of IAP
- Where
- Russia
- Volunteers
- 196 people, healthy volunteers welcome
- Sponsor
- Tver Regional Perinatal Center
Dental Occlusion, Traumatic
Influence of Dental Occlusion on the Performance of High Level Rowers (IODPR)
Monocentric, prospective, randomized, open-label, cross-over study.
- Trial name
- IODPR (NCT03648125)
- Testing
- with artificial occlusal disturbance, without artificial occlusal disturbance
- Where
- France
- Volunteers
- 7 people, healthy volunteers welcome
- Sponsor
- Rennes University Hospital