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Found 107 clinical trials
Clinical Characteristics of Patients With Sleep Apnea in Korea

University Hospital. After polysomnography (PSG) or respiratory polygraphy, patients with sleep apnea including OSA and central sleep apnea (CSA) will be followed regularly. Participants not having sleep

central sleep apnea
excessive sleepiness
obstructive sleep apnea
apnea-hypopnea index
  • 23 Mar, 2022
  • 1 location
Apnea, Stroke and Incident Cardiovascular Events (ASCENT)

, polysomnography will be performed for SDB diagnosis. Patients will be considered as having SDB for an Apnea-Hypopnea Index (AHI) > 15 events/hour, or to the control group otherwise. The same clinical, imaging

sleep-disordered breathing
continuous positive airway pressure
mandibular advancement
apnea-hypopnea index
  • 04 Jun, 2022
  • 1 location
Establishment of NAFLD Cohort and Development of Fibrosis Markers (NAFLD)

This study is designed for establishment of non-alcoholic fatty liver disease patients cohort to development of markers to predict histologic progression of liver fibrosis.

biopsy of liver
liver disease
fatty liver
  • 14 May, 2022
  • 1 location
Database for Clinical and Anamnestic Data in Pulmonary Hypertension

Pulmonary hypertension (PH) is defined as a pulmonary arterial mean pressure (meanPAP) 25 mmHg measured in the right heart catheterization. There are different forms of PH defined in the classification of Dana Point 2008. PH is diagnosed with right heart catheterization but there are other non invasive methods which can …

exercise stress test
right heart catheterization
  • 27 Jan, 2021
  • 1 location
Real Life Pediatric Obstructive Sleep Apnea (RELIPOSA)

OBJECTIVES PRIMARY: To analyze the cognitive alterations in children with Obstructive Sleep Apnea OSA in different age groups and changes at 12 months after treatment with a protocol based on usual clinical practice. DESIGN Observational, longitudinal, prospective, and multicenter study.

  • 07 Feb, 2022
  • 2 locations
Prevalence of Sleep Apnoea in Adolescents

Obstructive sleep apnoea (OSA) is associated with a variety of important complications, namely cardiovascular, neurocognitive and metabolic disturbances. The prevalence of OSA is well studied in children and adults. However, adolescence - an interface between childhood and adulthood, and a period of developmental changes known to affect sleep is largely …

Accepts healthy volunteers
  • 09 Oct, 2021
  • 1 location
Premolar Extractions for Obstructive Sleep Apnea in Children With Overjet

This research aims to provide pediatric patients with polysomnography (a sleep study) before and after orthodontic treatment to determine if the extraction of upper premolars for treating

Accepts healthy volunteers
  • 16 Oct, 2021
  • 1 location
Head to Head Comparison of Upper Airway Stimulation and Continuous Positive Airway Pressure; a Pilot Study.

study we aim to evaluate a pilot cohort of patients with OSA treated with CPAP or UAS using the WatchPAT polysomnography system.

continuous positive airway pressure
  • 20 Feb, 2022
  • 1 location
An 18-year Follow-up Study on OSA in a Population-based Cohort

Our research team has established a polysomnography (PSG) quantified population-based paediatric sleep cohort in 2003 for a childhood OSA prevalence study. Subjects were recruited from 13

  • 24 Nov, 2021
  • 1 location
Sleep Respiratory Disorders in Patients With Moderate to Severe Persistent Rhinitis (JawRhin1)

with a polysomnography respiratory disturbance index (PSG-RDI) ≥ 15 / h in a population of patients with moderate-to-severe persistent R.

  • 25 Mar, 2022
  • 1 location