Qian Hou

ORCID: 0000-0001-6077-089X
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About
Contact & Profiles
Research Areas
  • Atrial Fibrillation Management and Outcomes
  • Cardiac electrophysiology and arrhythmias
  • Gastrointestinal Bleeding Diagnosis and Treatment
  • Cardiac Arrhythmias and Treatments
  • Antiplatelet Therapy and Cardiovascular Diseases
  • Cardiac Valve Diseases and Treatments
  • Pharmacological Receptor Mechanisms and Effects
  • ATP Synthase and ATPases Research
  • Phytochemistry and Bioactive Compounds
  • Metabolism and Genetic Disorders
  • Aortic Disease and Treatment Approaches
  • Neurological Disease Mechanisms and Treatments
  • Poisoning and overdose treatments
  • Amino Acid Enzymes and Metabolism
  • Genomics, phytochemicals, and oxidative stress
  • Mitochondrial Function and Pathology
  • Glutathione Transferases and Polymorphisms
  • Berberine and alkaloids research
  • Nuclear Receptors and Signaling
  • Thyroid Disorders and Treatments
  • Wound Healing and Treatments
  • Molecular Sensors and Ion Detection
  • Neutrophil, Myeloperoxidase and Oxidative Mechanisms
  • Protein Tyrosine Phosphatases
  • Phytochemical Studies and Bioactivities

Ministry of Education
2025

Jiangnan University
2024-2025

Union Hospital
2024

Huazhong University of Science and Technology
2024

State Key Laboratory of Information Engineering in Surveying Mapping and Remote Sensing
2024

Union Hospital
2024

Central South University
2014-2023

Xiangya Hospital Central South University
2014-2023

Hebei Medical University
2020-2023

Second Hospital of Hebei Medical University
2020-2023

Abstract Quercetin is a plant flavonoid and has antioxidative properties. In this study, we evaluated the therapeutic effect of quercetin on thyroid dysfunction in L‐thyroxin (LT4)‐induced hyperthyroidism rats. LT4 was used to prepare experimental model via intraperitoneal injection. injected at series doses (5, 50, 100 mg/kg) LT4‐induced hypothyroidism rats once day for 14 days. The body weight food intake were measured week. levels hormones, liver function, oxidative stress markers,...

10.1002/biof.1626 article EN BioFactors 2020-02-20

(1) Background: This study aimed to investigate the effect of an additional catheter ablation (CA) procedure on risk post-procedure adverse events during CA combined with left atrial appendage closure (LAAC). (2) Methods: From July 2017 February 2022, data from 361 patients fibrillation who underwent LAAC at our center were analyzed retrospectively. The compared between + and LAAC-only groups. (3) Results: incidence device-related thrombus (DRT) embolic was significantly lower in group than...

10.3390/jcm12051824 article EN Journal of Clinical Medicine 2023-02-24

Vascular dysfunction is a common result of diabetes in humans. However, the mechanism underlying diabetic vascular not fully understood. Here present study, we showed that histone deacetylase 2 (HDAC2) promoted endothelial induced by diabetes. The expression and activity HDAC2 were up-regulated cells (ECs) from patients mice. was also increased high glucose stress isolated human ECs. knockdown repressed proliferation rate glucose-induced apoptosis ECs, which associated with activation...

10.1042/bsr20181042 article EN Bioscience Reports 2018-09-16

Aim. To investigate the effect of Furostanol Saponins from Allium Macrostemon Bunge Bulbs (FSAMB) on platelet aggregation rate rats with coronary heart disease and discuss mechanism FSAMB affecting through PI3K/Akt pathway. We established rat models (CHD) prepared platelet-rich plasma. The different concentrations in SD induced by ADP was observed vitro vivo. And Lactate Dehydrogenase (LDH), Creatine Kinase-MB Form (CK-MB), Cardiac Troponin I (cTnI) are detected blood to know level damage...

10.1155/2019/9107847 article EN Evidence-based Complementary and Alternative Medicine 2019-06-23

Compared with self-prepared LRD, a prepackaged low-residue diet (LRD) can improve patient compliance, but whether it further the quality of bowel preparation is uncertain. The study aimed to compare application formula LRD in for colonoscopy.A multicenter randomized controlled trial was conducted 15 centers. eligible subjects were randomly assigned one two groups: group and group. On day before colonoscopy, instructed consume restricted prepared by themselves, while given six bags them...

10.3389/fmed.2023.1029493 article EN cc-by Frontiers in Medicine 2023-03-24

Although the early use of a risk stratification score in gastrointestinal bleeding (GIB) is recommended, so far there has been no for GIB patients admitted to cardiology department. To describe factors and develop new model A total 633 inpatients with from January 2014 December 2018 were recruited, 4,231 non-GIB recruited as control group. Multivariate logistic regression was used GIB. developed derivation cohort. Accuracy predict assessed by area under receiver operating characteristic...

10.1016/j.hjc.2020.07.003 article EN cc-by-nc-nd Hellenic Journal of Cardiology 2020-07-18

Due to the low pH and high temperature in dough rising baking processes of starchy foods, thermostability acidic resistance have become most important characteristics for commercial maltogenic amylase as a antiaging additive. Therefore, novel from Lactobacillus paralimentarius, exhibiting an activity 274.79 U·mg–1 under optimal conditions at 50 °C 5.0, was screened through EnzymeMiner-assisted preliminary screening, microbial sources-assisted reselection, structure analysis-assisted final...

10.1021/acsfoodscitech.4c00073 article EN ACS Food Science & Technology 2024-04-19

Abstract Aims Noninvasive myocardial work offers a promising echocardiographic method to evaluate left ventricular (LV) function as it integrates deformation and afterload. The study sought investigate the association of indices with post-operative LV dysfunction in patients chronic severe aortic regurgitation (AR). Methods results Pre-operative ejection fraction (LVEF), global index (LV GWI), constructive GCW), wasted GWW), efficiency GWE) were measured. Post-operative was defined LVEF...

10.1093/ehjci/jeae312 article EN other-oa European Heart Journal - Cardiovascular Imaging 2024-12-04

Abstract Background Recent evidence has shown that the pathogenesis of ischaemic stroke associated with atrial fibrillation (AF) is complex and involves other factors in addition to arrhythmias. The purpose this study was investigate relationship among AF, CHA 2 DS -VASc score patients coronary artery disease (CAD) Hebei, China. Methods A total 2,335 CAD from September 2016 May 2019 at Second Hospital Hebei Medical University were included (mean age 62.73 ± 10.35 years, range 26–92 years;...

10.1186/s12872-021-02276-z article EN cc-by BMC Cardiovascular Disorders 2021-10-02

Abstract Background: Although the early use of a risk stratification score in gastrointestinal bleeding(GIB) is recommended, there has been no for GIB patients admitted to cardiology so far. Objective: To describe factors and develop new model cardiology. Methods: A total 633 inpatients with from January 2014 December 2018 were recruited, 4,231 non-GIB recruited as control group. Multivariate logistic regression was used GIB,A developed derivation cohort. Accuracy predict assessed by area...

10.21203/rs.3.rs-21366/v1 preprint EN cc-by Research Square (Research Square) 2020-04-13

Abstract Background Catheter ablation has emerged as a major strategy for paroxysmal atrial fibrillation (PAF). Atrial electrical remodeling (AER) plays critical role in the recurrence of PAF after ablation. Hypothesis To characterize immediate trends AER during ablations patients with PAF, and assess relationship between recurrence. Methods We performed this prospective observational study 135 to investigate following three modes: radiofrequency (RFA), cryoablation (CA) 3D mapping‐guided...

10.1002/clc.23617 article EN cc-by-nd Clinical Cardiology 2021-06-01

To summarize the clinical characteristics and nutrition therapy for children with lysinuric protein intolerance (LPI).The manifestations, laboratory test results enteral treatment in a girl LPI diagnosed Xiangya Hospital, Central South University were retrospective analyzed. Additionally, data of reported China overseas reviewed.A case 4-year-old was presented, who exhibited significant gastrointestinal symptoms, such as chronic abdominal distension, prolonged diarrhea, recurrent pneumonia,...

10.7499/j.issn.1008-8830.2306148 article EN PubMed 2023-12-15
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