Clinical Trials Logo

Clinical Trial Summary

Congenital mitral insufficiency is one of the most common valvular diseases in the pediatric population worldwide, carrying a high morbidity and mortality risk if not treated immediately and properly. Given that mitral replacement likely increased risk of cardiac dysfunction and mitral reoperation, mitral repair is the currently preferred surgical strategy in the majority of pediatric patients with mitral insufficiency. Unfortunately, previous evidences demonstrated the long-term hemodynamic alteration in response to significant mitral regurgitant might lead to a reversible or irreversible pulmonary vascular remodeling regardless of concomitant other cardiac malformations, which is associated with increased risk of morbidity and mortality following the surgery. Currently available researches mainly focused the association of pulmonary vascular pressures with risk of mortality and morbidity on adult rheumatic or degenerative mitral insufficiency; however, knowledge is still lacking regarding pediatric population with congenital mitral insufficiency. The investigator wil assess the relationship between baseline sPAP and risk of operative morbidity and mortality.


Clinical Trial Description

n/a


Study Design


Related Conditions & MeSH terms


NCT number NCT03567668
Study type Observational
Source Nanjing Medical University
Contact Hong Liu, MD
Phone 8618801281613
Email dr.hongliu@foxmail.com
Status Recruiting
Phase
Start date January 1, 2012
Completion date December 31, 2018

See also
  Status Clinical Trial Phase
Completed NCT04076241 - Effects of Adding Yoga Respiratory Training to Osteopathic Manipulative Treatment in Pulmonary Arterial Hypertension N/A
Completed NCT05521113 - Home-based Pulmonary Rehabilitation With Remote Monitoring in Pulmonary Arterial Hypertension
Recruiting NCT04972656 - Treatment With Ambrisentan in Patients With Borderline Pulmonary Arterial Hypertension N/A
Completed NCT04908397 - Carnitine Consumption and Augmentation in Pulmonary Arterial Hypertension Phase 1
Active, not recruiting NCT03288025 - Pulmonary Arterial Hypertension Improvement With Nutrition and Exercise (PHINE) N/A
Completed NCT01959815 - Novel Screening Strategies for Scleroderma PAH
Recruiting NCT04266197 - Vardenafil Inhaled for Pulmonary Arterial Hypertension PRN Phase 2B Study Phase 2
Active, not recruiting NCT06092424 - High Altitude (HA) Residents With Pulmonary Vascular Diseseases (PVD), Pulmonary Artery Pressure (PAP) Assessed at HA (2840m) vs Sea Level (LA) N/A
Enrolling by invitation NCT03683186 - A Study Evaluating the Long-Term Efficacy and Safety of Ralinepag in Subjects With PAH Via an Open-Label Extension Phase 3
Terminated NCT02060487 - Effects of Oral Sildenafil on Mortality in Adults With PAH Phase 4
Terminated NCT02253394 - The Combination Ambrisentan Plus Spironolactone in Pulmonary Arterial Hypertension Study Phase 4
Withdrawn NCT02958358 - FDG Uptake and Lung Blood Flow in PAH Before and After Treatment With Ambrisentan N/A
Terminated NCT01953965 - Look at Way the Heart Functions in People With Pulmonary Hypertension (PH) Who Have Near Normal Right Ventricle (RV) Function and People With Pulmonary Hypertension Who Have Impaired RV Function. Using Imaging Studies PET Scan and Cardiac MRI. Phase 2
Withdrawn NCT01723371 - Beta Blockers for Treatment of Pulmonary Arterial Hypertension in Children Phase 1/Phase 2
Unknown status NCT01712997 - Study of the Initial Combination of Bosentan With Iloprost in the Treatment of Pulmonary Hypertension Patients Phase 3
Not yet recruiting NCT01649739 - Vardenafil as add-on Therapy for Patients With Pulmonary Hypertension Treated With Inhaled Iloprost Phase 4
Completed NCT01548950 - Drug Therapy and Surgery in Congenital Heart Disease With Pulmonary Hypertension N/A
Completed NCT01165047 - Nitric Oxide, GeNO Nitrosyl Delivery System Phase 2
Completed NCT00902174 - Imatinib (QTI571) in Pulmonary Arterial Hypertension Phase 3
Completed NCT00963001 - Effect of Food on the Pharmacokinetics of Oral Treprostinil Phase 1