Qin‐Hua Zhao

ORCID: 0000-0003-4309-8880
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About
Contact & Profiles
Research Areas
  • Pulmonary Hypertension Research and Treatments
  • Cardiovascular Function and Risk Factors
  • Chronic Obstructive Pulmonary Disease (COPD) Research
  • Vascular Anomalies and Treatments
  • Heart Failure Treatment and Management
  • Venous Thromboembolism Diagnosis and Management
  • Circular RNAs in diseases
  • Cardiovascular and exercise physiology
  • Liver Disease and Transplantation
  • Cardiovascular Issues in Pregnancy
  • MicroRNA in disease regulation
  • Interstitial Lung Diseases and Idiopathic Pulmonary Fibrosis
  • Congenital Heart Disease Studies
  • Cardiovascular and Diving-Related Complications
  • Cardiovascular Effects of Exercise
  • Obstructive Sleep Apnea Research
  • Heart Rate Variability and Autonomic Control
  • Cardiovascular, Neuropeptides, and Oxidative Stress Research
  • Acute Myocardial Infarction Research
  • Liver Disease Diagnosis and Treatment
  • Systemic Sclerosis and Related Diseases
  • Cardiac Valve Diseases and Treatments
  • Atrial Fibrillation Management and Outcomes
  • Extracellular vesicles in disease
  • Cardiovascular Disease and Adiposity

Shanghai Pulmonary Hospital
2016-2025

Tongji University
2016-2025

Fu Wai Hospital
2014-2021

Chinese Academy of Medical Sciences & Peking Union Medical College
2021

Creative Commons
2017

Abstract Background The coronavirus disease 2019 (COVID‐19) is a newly recognized illness that has spread rapidly all over the world. More and more reports highlight risk of venous thromboembolism (VTE) in COVID‐19. Our study aims to identify in‐hospital VTE bleeding COVID‐19 patients. Methods We retrospectively studied 138 consecutively enrolled patients with identified by Padua Prediction Score Improve bleed assessment model. clinical data features were analyzed Results findings 23 (16.7%)...

10.1111/crj.13467 article EN cc-by The Clinical Respiratory Journal 2022-01-21

<h3>Background</h3> Although sildenafil has been shown to be safe and effective in idiopathic pulmonary arterial hypertension (PAH) PAH related connective tissue disease, its effects Eisenmenger syndrome are less clear. <h3>Objective</h3> To investigate whether long-term treatment (12 months) with the phosphodiesterase type 5 inhibitor improves clinical haemodynamic parameters patients syndrome. <h3>Design</h3> Prospective, open-label, multicentre study. <h3>Setting</h3> Four centres China....

10.1136/heartjnl-2011-300344 article EN Heart 2011-09-21

Abstract Background The coronavirus disease 2019 (COVID-19) is a newly recognized illness that has spread rapidly all over the world. Severe hypoxemic respiratory failure from COVID-19 will bring high risk of venous thromboembolism (VTE). Our study aims to identify in-hospital VTE and bleeding in patients. Methods We retrospectively studied 138 consecutively enrolled patients with identified by Padua Prediction Score Improve bleed assessment model. clinical data features were analyzed...

10.21203/rs.3.rs-18340/v1 preprint EN cc-by Research Square (Research Square) 2020-03-24

Idiopathic pulmonary arterial hypertension (IPAH) is a fatal disease with high heritability; however, the bone morphogenetic protein receptor 2 (BMPR2) gene only accounts for 17% of IPAH. The genetic basis IPAH needs further investigation.To identify novel susceptibility genes other than BMPR2.This 2-stage, case-control association study enrolled 230 patients from referral centers in China. Eligible had no BMPR2 variants and were compared 968 healthy control participants. Data collected...

10.1001/jamacardio.2020.0479 article EN cc-by JAMA Cardiology 2020-04-01

Studies have shown that vasodilators such as iloprost can be useful for treating pulmonary hypertension (PH). However, in patients with COPD, may inhibit hypoxic vasoconstriction and impair gas exchange. The efficacy safety of inhalation was assessed 67 PH associated COPD (COPD-PH), diagnosed by right heart catheterization. Of these, 37 had severe (mean arterial pressure [mPAP] >35 mmHg or mPAP 25-35 low cardiac index [<2.0 L⋅min-1⋅m-2]). All received a single 20 µg dose via nebulizer (4.4...

10.2147/copd.s141798 article EN cc-by-nc International Journal of COPD 2017-11-01

This study intended to search for potential correlations between anaemia in patients with severe chronic obstructive pulmonary disease (COPD; GOLD stage III) and function at rest, exercise capacity as well ventilatory efficiency, using test (PFT) cardiopulmonary testing (CPET).The was undertaken Shanghai Pulmonary Hospital, a tertiary-level centre affiliated Tongji University. It caters large population base within referrals from centres other cities well.157 Chinese stable COPD were divided...

10.1136/bmjopen-2015-008295 article EN cc-by-nc BMJ Open 2015-10-01

Intact nitric oxide (NO) signalling is critical to maintaining appropriate pulmonary vascular tone. NO bioavailability reduced in patients with arterial hypertension. This study aimed examine the impact of plasma metabolites (NOx) relative haemodynamic dysfunction and mortality idiopathic hypertension (IPAH). A total 104 consecutive adult IPAH who had undergone genetic counselling when first diagnosed were enrolled this prospective study. The median concentration NOx (μmol·L −1 ) was...

10.1183/13993003.00245-2016 article EN European Respiratory Journal 2016-09-22

This study aimed to evaluate the effectiveness and safety of an oral sequential triple combination therapy with selexipag after dual endothelin receptor antagonist (ERA) phosphodiesterase-5 inhibitor (PDE5I)/riociguat in pulmonary arterial hypertension (PAH) patients. A total 192 PAH patients from 10 centers had received being on dual-combination ERA PDE5i/riociguat for a minimum 3 months. Clinical data were collected at baseline 6 months treatment. The analyzed event-free survival all-cause...

10.1002/pul2.12351 article EN cc-by-nc Pulmonary Circulation 2024-01-01

Abstract Background and Aims This study aimed to evaluate the hemodynamic alterations right heart remodeling dynamics in patients with inoperable chronic thromboembolic pulmonary hypertension (CTEPH) undergoing treatment balloon angioplasty (BPA). Methods retrospective cohort involved a of 31 confirmed diagnosis CTEPH. Comprehensive clinical evaluations were systematically performed before BPA, at 3 6 months following procedure. Results Significant progress was evidenced by uplift percentage...

10.1002/hsr2.70159 article EN cc-by Health Science Reports 2024-11-01

10.1164/ajrccm.2025.211.abstracts.a7875 article EN American Journal of Respiratory and Critical Care Medicine 2025-05-01
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