Registry of Patients With Chronic Thromboembolic Pulmonary Hypertension in Novosibirsk Region

Local Registry of Patients With Chronic Thromboembolic Pulmonary Hypertension in Novosibirsk Region

Status

UNKNOWN

Phases

Unknown

Study type

Observational

Source

ClinicalTrials.gov

Registry ID

NCT03349164

Acronym

NCTEPHR

Enrollment

Registered

2017-11-21

Start date

2017-01-01

Completion date

2018-03-10

Last updated

2017-11-21

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Chronic Thromboembolic Pulmonary Hypertension

Brief summary

There will be assessment of patients after acute pulmonary embolism for the development of CTEPH

Detailed description

There will be assessment of patients after acute pulmonary embolism for the development of CTEPH. There will be analysis of case histories of 40 patients with acute pulmonary embolism. All this patients will be clinically assessed by local cardiologist. Also echocardiography, lung VQ scans (perfusion and ventilation) will be performed. Patients with chronic thromboembolic pulmonary hypertension will be assessed by local team experienced in CTEPH treatment.

Interventions

DIAGNOSTIC_TESTacute PE survivors

Patients from this group will be assessed by cardiologist, echocardiography and VQ scanning

Study design

Observational model

OTHER

Time perspective

OTHER

Eligibility

Sex/Gender

ALL

Age

18 Years to 80 Years

Healthy volunteers

Inclusion criteria

* patients who had episodes of acute pulmonary embolism * 3-4 months of anticoagulation treatment after acute pulmonary embolism * informed consent

Exclusion criteria

* pregnancy

Design outcomes

Primary

Measure	Time frame	Description
clinical presentation of chronic thromboembolic pulmonary hypertension	3-4 month after acute pulmonary embolism	presence of dyspnea after acute pulmonary embolism will be the sign of clinical symptomatic patients. Dyspnea will be assessed with Borg scale

Secondary

Measure	Time frame	Description
presence of pulmonary hypertension - mean pulmonary artery pressure > 25 mm Hg according to echocardiography	3-4 month after acute pulmonary embolism	presence of pulmonary hypertension - mean pulmonary artery pressure \> 25 mm Hg according to echocardiography
presence of perfusion deficit in pulmonary artery according to VQ scan	3-4 month after acute pulmonary embolism	presence of perfusion deficit in pulmonary artery according to VQ scan

Countries

Russia

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026