Plasma VEGF levels and their relation to right ventricular function in pulmonary hypertension

J. Pako, A. Bikov, K. Karlocai, G. Csosza, L. Kunos, G. Losonczy, I. Horvath

Research output: Contribution to journalArticlepeer-review

Abstract

A protective role of vascular endothelial growth factor (VEGF) on right heart function has been reported only in animal studies of pulmonary hypertension. Twenty patients with idiopathic pulmonary hypertension and fifteen healthy volunteers were involved. Plasma VEGF levels were compared to right heart parameters. Plasma VEGF levels tended to be higher in patients (82/0-345/pg/ml) than in controls (48/0-141/pg/ml, p=0.08) with a significant correlation between VEGF concentration and tricuspid annular plane systolic excursion (TAPSE; p=0.03, r=0.48). This is the first study to report a positive association between elevated plasma VEGF levels and right heart function in humans. © 2015 Informa Healthcare USA, Inc.
Original languageEnglish
Pages (from-to)340-344
Number of pages5
JournalClinical and Experimental Hypertension
Volume37
Issue number4
DOIs
Publication statusPublished - 2015

Keywords

  • Pulmonary hypertension
  • Right ventricular function
  • Vascular endothelial growth factor
  • vasculotropin
  • biological marker
  • vasculotropin A
  • adult
  • Article
  • breath analysis
  • cardiovascular parameters
  • clinical article
  • comparative study
  • controlled study
  • essential hypertension
  • exhaled breath condensate
  • female
  • heart protection
  • heart right ventricle function
  • heart right ventricular thickness
  • human
  • male
  • non invasive procedure
  • pulmonary hypertension
  • tricuspid annular plane systolic excursion
  • blood
  • Doppler echocardiography
  • echography
  • follow up
  • heart ventricle
  • lung wedge pressure
  • middle aged
  • pathophysiology
  • physiology
  • retrospective study
  • Biomarkers
  • Echocardiography, Doppler
  • Female
  • Follow-Up Studies
  • Heart Ventricles
  • Humans
  • Hypertension, Pulmonary
  • Male
  • Middle Aged
  • Pulmonary Wedge Pressure
  • Retrospective Studies
  • Vascular Endothelial Growth Factor A
  • Ventricular Function, Right

Fingerprint

Dive into the research topics of 'Plasma VEGF levels and their relation to right ventricular function in pulmonary hypertension'. Together they form a unique fingerprint.

Cite this