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Impact of Face Masks on 6MWD in Patients With Pulmonary Hypertension

NCT05256082 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 122

Last updated 2022-07-21

No results posted yet for this study

Summary

Pulmonary hypertension (PH) is classified according to the Nice Classification into different etiologies, including pulmonary arterial hypertension (PAH), a disease of the pulmonary arteriolar vasculature (Class I), and forms of pulmonary hypertension associated with left heart disease (Class II), lung disease (Class III), pulmonary artery obstructions including chronic pulmonary embolism (Class IV) or other less common causes (Class V). Patients with PH are at risk in the current COVID 19 pandemic.

The course of the disease and the prognosis of the patients are assessed on the basis of various parameters and therapy is adapted accordingly. In addition to clinical, echocardiographic and laboratory examinations, cardiopulmonary performance tests such as the 6-minute walking distance (6MWD) are of particular significance. According to the ESC/ERS guidelines for PH and the recommendations of the Cologne Consensus Conference, exercise performance is a central criterion for prognostication and treatment decisions.

During the COVID-19 pandemic, hospitals require the constant use of face masks for patients, in most cases also during the 6 minute walking test. We suspect a performance-reducing effect of face masks, thus impacting the results of the 6MWD. A systematic error in the assessment of cardiopulmonary performance should be revealed by comparing the results of the 6MWD with and without mask (particularly surgical mask and FFP2 mask).

Conditions

  • Pulmonary Hypertension

Interventions

DIAGNOSTIC_TEST

six-minutes-walking test

Patients conducting a six-minutes-walking test

Sponsors & Collaborators

  • University Hospital of Cologne

    lead OTHER

Principal Investigators

  • Max VJ Wissmueller, MD · University Hospital of Cologne

Study Design

Allocation
RANDOMIZED
Purpose
DIAGNOSTIC
Masking
NONE
Model
CROSSOVER

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2020-11-15
Primary Completion
2022-02-02
Completion
2022-03-31

Countries

  • Germany

Study Locations

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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 NCT05256082 on ClinicalTrials.gov