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Activity Monitoring in Pulmonary Hypertension

2019-09-27 06:30:35 | BioPortfolio

Summary

This is a prospective, longitudinal, observational study of free-living activity trackers and patient reported outcomes to test the hypothesis that daily activity will have stronger prognostic value than 6MWD in patients with pulmonary hypertension after 12 weeks.

Description

A prospective, longitudinal, observational study of free-living activity tracking and patient-reported outcomes in participants enrolled in the Longitudinal Pulmonary Vascular Disease Phenomics Program (L-PVDOMICS). Participants will undergo activity monitoring for 12 weeks once a year for 4 years. Patient-reported outcomes will be collected including quality of life (emphasis-10, Minnesota Living with Heart Failure (MLHF), and SF-36 surveys), medication changes, hospitalization, and death. This study aims to enroll 500 participants. The objectives of this study are to establish the clinical utility of daily activity tracking in patients with pulmonary hypertension and to identify clinical factors associated with reduced daily activity.

Study Design

Conditions

Pulmonary Hypertension

Intervention

Activity Monitoring

Location

Vanderbilt University Medical Center
Nashville
Tennessee
United States
37232

Status

Not yet recruiting

Source

Vanderbilt University Medical Center

Results (where available)

View Results

Links

Published on BioPortfolio: 2019-09-27T06:30:35-0400

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PubMed Articles [16804 Associated PubMed Articles listed on BioPortfolio]

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Medical and Biotech [MESH] Definitions

Hypertrophy and dilation of the RIGHT VENTRICLE of the heart that is caused by PULMONARY HYPERTENSION. This condition is often associated with pulmonary parenchymal or vascular diseases, such as CHRONIC OBSTRUCTIVE PULMONARY DISEASE and PULMONARY EMBOLISM.

Familial or idiopathic hypertension in the PULMONARY CIRCULATION which is not secondary to other disease.

A prostaglandin that is a powerful vasodilator and inhibits platelet aggregation. It is biosynthesized enzymatically from PROSTAGLANDIN ENDOPEROXIDES in human vascular tissue. The sodium salt has been also used to treat primary pulmonary hypertension (HYPERTENSION, PULMONARY).

Physiologic or biochemical monitoring of the fetus. It is usually done during LABOR, OBSTETRIC and may be performed in conjunction with the monitoring of uterine activity. It may also be performed prenatally as when the mother is undergoing surgery.

A multisystemic disorder characterized by a sensorimotor polyneuropathy (POLYNEUROPATHIES), organomegaly, endocrinopathy, monoclonal gammopathy, and pigmentary skin changes. Other clinical features which may be present include EDEMA; CACHEXIA; microangiopathic glomerulopathy; pulmonary hypertension (HYPERTENSION, PULMONARY); cutaneous necrosis; THROMBOCYTOSIS; and POLYCYTHEMIA. This disorder is frequently associated with osteosclerotic myeloma. (From Adams et al., Principles of Neurology, 6th ed, p1335; Rev Med Interne 1997;18(7):553-62)

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