taking a blood sample

DIAGNOSTIC_TEST4 trials

Sponsors

Ina Central Hospital, Ataturk University, Ankara City Hospital Bilkent, Cumhuriyet University

Conditions

Brain tumorKidney; ComplicationsObstructive Sleep Apnea-hypopnea SyndromePeriodontitisRenal OxygenationRenal StoneUreter StoneVitamin D Deficiency

Unknown Phase

25-Hydroxyvitamin D Levels in Patients With Periodontitis (Stage III)

CompletedNCT05343273

Ataturk UniversityPeriodontitis, Vitamin D Deficiency

Start: 2022-03-10End: 2022-05-10Updated: 2022-06-03

Relationship between 5-aminolevulinic acid and iron metabolism

RecruitingJPRN-UMIN000051598

Ina Central HospitalBrain tumor

Start: 2023-07-13Target: 10Updated: 2026-06-29

Evaluation of Renal Oxygenation by NIRS in Pediatric Endourologic Stone Surgery

CompletedNCT06110247

Ankara City Hospital BilkentKidney; Complications, Renal Oxygenation, Renal Stone +1

Start: 2023-11-03End: 2024-04-30Updated: 2024-07-30

Measuring Various Variables in Obstructive Sleep Apnea

CompletedNCT06284083

Cumhuriyet UniversityObstructive Sleep Apnea-hypopnea Syndrome

Start: 2018-12-18End: 2022-02-07Updated: 2024-02-28

Related Papers

Total, free, and bioavailable 25-hydroxyvitamin D levels in patients with periodontitis (stage III): a case-control study.

2023-01-042 citations