Clinical trials: DDD
Adrenal Insufficiency, Adrenal Cancer
Salivary Free Cortisol Response to Cosyntropin Stimulation Test in Mitotane Treated Patients
In mitotane treated patients, serum cortisol cannot be used to diagnose hypoadrenalism, since mitotane increases cortisol binding globulin levels (CBG), artificially raising total cortisol.
- Trial name
- NCT03083834
- Testing
- Cosyntropin stimulation test
- Where
- Israel
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Bnai Zion Medical Center
ATC/DDD, Antibiotic Utilization
Using the ATC/DDD to Monitor Antibiotic Use at Lower Primary Care Facilities in Southwestern Uganda
This is a non blinded two arm cluster randomized control trial, aimed at assessing the feasibility of using the Anatomical Therapeutic Chemical Classification/define Daily Doses system tool to monitor antibiotic use at lower…
- Trial name
- NCT04782011
- Testing
- ATC/DDD
- Where
- Uganda
- Volunteers
- 1,406 people, healthy volunteers welcome
- Sponsor
- Makerere University
Adrenocortical Carcinoma
The Impact of Mitotane Therapy on Serum Free Proteins in Patients With Adrenocortical Carcinoma
This work will evaluate the effects of mitotane treatment on serum protein concentrations in patients treated for ACC with mitotane therapy and compare them to patients with an adrenal neoplasm and pregnant cohort.
- Trial name
- MitoS-FP (NCT05344027)
- Testing
- Mitotane
- Where
- United Kingdom
- Volunteers
- 35 people, healthy volunteers welcome
- Sponsor
- King's College Hospital NHS Trust
Pacemaker DDD
Right Ventricular Septal Versus Apical Pacing: Echocardiographic Study
This study aims to compare the effect right ventricular apical versus septal pacing on left ventricular function by deformation imaging using 2D speckle tracking echocardiography.
- Trial name
- NCT06045143
- Testing
- Patients undergoing DDD pacemaker implantation
- Volunteers
- 54 people, healthy volunteers welcome
- Sponsor
- Assiut University
Aortic Diseases
Effect of Pacing on Aortic dP/dt Values
The maximum value of rate of left ventricular pressure increase, denoted by left ventricular peak dP/dt value (dP/dt max), corresponds to the highest point on the curve of first derivative of ventricular pressure curve with…
- Trial name
- NCT03665558
- Testing
- Temporary DDD pacing
- Where
- Turkey (Türkiye)
- Volunteers
- 34 people, healthy volunteers welcome
- Sponsor
- Istanbul University
Aortic Aneurysm, Aortic Diseases
Influence of Short AV Delay Permanent Pacing on Matrix Metalloproteinase Levels
As potential biomarkers of pressure-related aortic damage, matrix metalloproteinases (MMP) have been implicated in the pathogenesis of aortic aneurysm because of the important role they play in connective tissue homeostasis.
- Conditions
- Aortic Aneurysm, Aortic Diseases, Pacemaker DDD
- Trial name
- NCT03727542
- Testing
- adjustment of atrioventricular delay in DDD packers
- Where
- Turkey (Türkiye)
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Istanbul University
Pacemaker DDD
Comparison of Pacing Lead Design on Left Bundle Branch Pacing Outcomes: The LEAD_LBBP Randomized Clinical Trial
This trial seeks to evaluate the performance of the extendable helix, stylet-driven pacing lead (SDL) compared to the fixed helix, lumenless pacing lead (LLL) during left bundle branch pacing (LBBP), with respect to enduring left…
- Trial name
- LEAD-LBBP (NCT06318130)
- Testing
- Fixed helix, lumenless pacing lead., Extendable helix, stylet-driven pacing lead.
- Where
- Singapore
- Volunteers
- 210 people, healthy volunteers welcome
- Sponsor
- National University Hospital, Singapore
Cervical Degenerative Disc Disease
Dynamic Cervical Implant (DCI) Versus Anterior Cervical Discectomy And Fusion(ACDF) For The Treatment Of Single-Level Cervical Degenerative Disc Disease (DDD): An RCT
TO Compare The Clinical And Radiographic Outcomes of DCI VS ACDF For The Treatment Of Single-Level Cervical Degenerative Disc Disease (DDD)
- Trial name
- NCT05522010
- Testing
- Cervical spine surgery
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Assiut University