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Nocturnal Blood Pressure Dipping and Ventricular Repolarization in Hypertension

NCT07200856 · Status: NOT_YET_RECRUITING · Type: OBSERVATIONAL · Enrollment: 140

Last updated 2025-10-01

No results posted yet for this study

Summary

The primary aim is to determine whether non-dipping status is associated with adverse repolarization markers and impaired myocardial mechanics compared to dipper hypertensive patients. Secondary analyses will compare these findings among resistant vs. non-resistant and controlled vs. uncontrolled hypertensive groups. This study may provide new insights into the prognostic significance of blood pressure dipping patterns in hypertensive patients.

Conditions

  • Hypertension
  • Blood Pressure Monitoring, Ambulatory
  • Circadian Rhythm
  • Electrocardiography
  • Ventricular Function

Interventions

OTHER

Nocturnal Blood Pressure Dipping

Patients will be classified as dippers (≥10% nocturnal BP fall) or non-dippers (\<10% nocturnal BP fall) based on 24-hour ambulatory blood pressure monitoring.

Sponsors & Collaborators

  • Assiut University

    lead OTHER

Principal Investigators

  • Mohamed Aboel-Kassem Farghal Abdelmegid · Cardiology Department - Assiut University

  • Noha Mohamed Gamal Hashem · Cardiology Department - Assiut University

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2025-10-01
Primary Completion
2026-10-01
Completion
2027-01-01

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT07200856 on ClinicalTrials.gov