# Influence of Short AV Delay Permanent Pacing on Matrix Metalloproteinase Levels

> **NCT03727542** · NA · COMPLETED · sponsor: **Istanbul University** · enrollment: 20 (actual)

## Conditions studied

- Aortic Aneurysm
- Aortic Diseases
- Pacemaker DDD

## Interventions

- **DEVICE:** adjustment of atrioventricular delay in DDD packers

## Key facts

- **NCT ID:** NCT03727542
- **Lead sponsor:** Istanbul University
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2018-10-15
- **Primary completion:** 2018-11-15
- **Final completion:** 2018-11-15
- **Target enrollment:** 20 (ACTUAL)
- **Last updated:** 2018-12-11


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03727542

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03727542, "Influence of Short AV Delay Permanent Pacing on Matrix Metalloproteinase Levels". Retrieved via AI Analytics 2026-06-25 from https://api.ai-analytics.org/clinical/NCT03727542. Licensed CC0.

---

*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*