NCT06635603

Brief Summary

relationship between the onset times of symptoms and the regions of patients presenting to the emergency department with hypertensive crisis (systolic ≥180 and/or diastolic ≥110 mmHg) and the fluctuations in atmospheric pressure

Trial Health

57
Monitor

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Trial has exceeded expected completion date
Enrollment
350

participants targeted

Target at P75+ for all trials

Timeline
Completed

Started Sep 2024

Shorter than P25 for all trials

Geographic Reach
1 country

1 active site

Status
recruiting

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

Study Start

First participant enrolled

September 15, 2024

Completed
23 days until next milestone

First Submitted

Initial submission to the registry

October 8, 2024

Completed
2 days until next milestone

First Posted

Study publicly available on registry

October 10, 2024

Completed
11 months until next milestone

Primary Completion

Last participant's last visit for primary outcome

September 15, 2025

Completed
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

September 15, 2025

Completed
Last Updated

October 10, 2024

Status Verified

October 1, 2024

Enrollment Period

1 year

First QC Date

October 8, 2024

Last Update Submit

October 8, 2024

Conditions

Keywords

atmospheric pressurehypertensionhypertensive urgency

Outcome Measures

Primary Outcomes (1)

  • Hypertensive Crisis

    Patients' blood pressure values evaluation in terms of atmospheric pressure and weather conditions

    from enrollment to the end of follow up duration of 7 days

Study Arms (1)

hypertension

patients admitted to emergency department with grade 3 (systolic ≥180 and/or diastolic ≥110 mmHg) blood pressure

Eligibility Criteria

Age18 Years+
Sexall
Healthy VolunteersNo
Age GroupsAdult (18-64), Older Adult (65+)
Sampling MethodProbability Sample
Study Population

Patients admitted to emergency department with hypertensive urgency ( systolic ≥180 and/or diastolic ≥110 mmHg )

You may qualify if:

  • Age 18 and above
  • Hypertensive crisis (systolic ≥180 and/or diastolic ≥110 mmHg)

You may not qualify if:

  • Patients presenting with hypertensive emergency (those with end-organ damage)
  • Patients who have traveled to another city or district within the last 4 days
  • Pregnant patients

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

Etlik City Hospital

Ankara, 06170, Turkey (Türkiye)

RECRUITING

Related Publications (3)

  • Salvetti M, Paini A, Colonetti E, Tarozzi L, Bertacchini F, Aggiusti C, Stassaldi D, Rosei CA, Rosei EA, Muiesan ML. Hypertensive emergencies and urgencies: a single-centre experience in Northern Italy 2008-2015. J Hypertens. 2020 Jan;38(1):52-58. doi: 10.1097/HJH.0000000000002213.

  • Jehn M, Appel LJ, Sacks FM, Miller ER 3rd; DASH Collaborative Research Group. The effect of ambient temperature and barometric pressure on ambulatory blood pressure variability. Am J Hypertens. 2002 Nov;15(11):941-5. doi: 10.1016/s0895-7061(02)02999-0.

  • Modesti PA, Morabito M, Massetti L, Rapi S, Orlandini S, Mancia G, Gensini GF, Parati G. Seasonal blood pressure changes: an independent relationship with temperature and daylight hours. Hypertension. 2013 Apr;61(4):908-14. doi: 10.1161/HYPERTENSIONAHA.111.00315. Epub 2013 Feb 4.

MeSH Terms

Conditions

Hypertensive CrisisHypertension

Condition Hierarchy (Ancestors)

Vascular DiseasesCardiovascular Diseases

Study Officials

  • Gulsen AKCAY, ass. prof.

    Ankara Etlik City Hospital

    STUDY DIRECTOR

Central Study Contacts

Gulsen AKCAY, Ass. Prof.

CONTACT

Elif HAMZACEBIOGLU KAYISOGLU, Specialist

CONTACT

Study Design

Study Type
observational
Observational Model
COHORT
Time Perspective
PROSPECTIVE
Target Duration
7 Days
Sponsor Type
OTHER
Responsible Party
SPONSOR

Study Record Dates

First Submitted

October 8, 2024

First Posted

October 10, 2024

Study Start

September 15, 2024

Primary Completion

September 15, 2025

Study Completion

September 15, 2025

Last Updated

October 10, 2024

Record last verified: 2024-10

Data Sharing

IPD Sharing
Will not share

Locations