Qi Yan

ORCID: 0000-0002-8565-1018
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About
Contact & Profiles
Research Areas
  • Dental Implant Techniques and Outcomes
  • Diversity and Career in Medicine
  • Cardiac, Anesthesia and Surgical Outcomes
  • Social Media in Health Education
  • Dental Radiography and Imaging
  • Vascular Procedures and Complications
  • Periodontal Regeneration and Treatments
  • Health Literacy and Information Accessibility
  • Meta-analysis and systematic reviews
  • Spine and Intervertebral Disc Pathology
  • Central Venous Catheters and Hemodialysis
  • Peripheral Artery Disease Management
  • Innovations in Medical Education
  • Venous Thromboembolism Diagnosis and Management
  • Surgical Simulation and Training
  • Cancer, Hypoxia, and Metabolism
  • Higher Education and Teaching Methods
  • Diagnosis and Treatment of Venous Diseases
  • Healthcare Systems and Technology
  • Respiratory viral infections research
  • Bone Tissue Engineering Materials
  • Vascular anomalies and interventions
  • Statistical Methods in Clinical Trials
  • Radiology practices and education
  • Adrenal and Paraganglionic Tumors

Yale University
2012-2025

Soochow University
2025

First Affiliated Hospital of Soochow University
2025

The University of Texas Health Science Center at San Antonio
2020-2024

Wuhan University
2004-2024

The University of Texas Health Science Center at Houston
2020-2024

Mayo Clinic
2017-2024

WinnMed
2017-2024

Huazhong University of Science and Technology
2023-2024

Dalian Medical University
2024

Reports on the local delivery of drug loaded injectable hydrogels for bone regeneration are currently limited. This study assessed effect controlled simvastatin (SIM) release from a thermo-sensitive hydrogel in vitro and vivo. We successfully manufactured evaluated poly(d,l-lactide-co-glycolide)-poly(ethylene glycol)-poly(d,l-lactide-co-glycolide) triblock copolymers (PLGA-PEG-PLGA) with SIM. The osteogenic this was tested MC-3T3 E1 cells proliferation osteoblastic differentiation analyzed...

10.1002/jbm.a.35499 article EN Journal of Biomedical Materials Research Part A 2015-05-12

The fabrication technique determines the physicochemical and biological properties of scaffolds, including porosity, mechanical strength, osteoconductivity, bone regenerative potential. Biphasic calcium phosphate (BCP)-based scaffolds are superior in tissue engineering due to their suitable properties. We developed an indirect selective laser sintering (SLS) printing strategy fabricate 3D microporous BCP for purposes. green part scaffold was fabricated by SLS at a relevant low temperature...

10.1088/1758-5090/ab78ed article EN Biofabrication 2020-02-21

Postmenopausal osteoporosis is a common chronic dynamic bone disorder, caused by estrogen deficiency. To address this issue, we constructed controlled drug-release system composed of poly (N-isopropylacrylamide) brush modified mesoporous hydroxyapatite (MHA-SIM-P) loaded with simvastatin (SIM) using an ovariectomised (OVX) rat model. Quantitative alkaline phosphatase activity assay, alizarin red staining and RT-PCR were tested to evaluate the osteogenic ability

10.1016/j.bioactmat.2020.03.004 article EN cc-by-nc-nd Bioactive Materials 2020-03-14

Lumbar disc herniation (LDH) is a prevalent degenerative disorder frequently resulting in lumbar and leg pain. Obese patients with LDH often encounter the scenario where not completely resolved short term following percutaneous transforaminal endoscopic discectomy (PTED), necessitating subsequent surgical intervention, or long-term reherniation occurs post-procedure. Currently, literature provides little information regarding application of annulus fibrosus suture (AFS) as supplementary...

10.3389/fpain.2025.1568227 article EN cc-by Frontiers in Pain Research 2025-03-14

Abstract Polyvinylpyrrolidone (PVP), a water‐soluble homopolymer, has been widely used in food, beverage, medical, and experimental tissue preparations. However, the effect of PVP on renal functions remains unknown. We investigated acute administration low MW whether it produces toxic kidney. Renal clearance experiments were performed rats showed infusion elicited significant diuretic natriuretic effects. Urine volume, absolute (ENa), fractional (FENa) Na + excretion significantly increased....

10.14814/phy2.70295 article EN cc-by Physiological Reports 2025-03-28

Product sales forecasting plays a fundamental role in enhancing timeliness of product delivery E-Commerce. Among many heterogeneous features relevant to forecasting, promotion campaigns held E-Commerce and competing relation between substitutable products would greatly complicate the matter. Unfortunately, these factors are usually overlooked existing literature, since conventional time series analysis based techniques mainly consider records alone. In this paper, we propose novel deep...

10.1145/3357384.3357883 article EN 2019-11-03

The aim of this study was to expand Operative Stress Score (OSS) increasing procedural coverage and assessing OSS frailty association with Preoperative Acute Serious Conditions (PASC), complications mortality in females versus males.

10.1097/sla.0000000000005027 article EN Annals of Surgery 2021-06-29

Background The prevalence of hypertension (HTN) is higher in patients with non-alcoholic fatty liver disease (NAFLD). Inflammation the key link between HTN and NAFLD. Systemic inflammation can be dramatically increased by inflammatory diet intake. However, whether controlling intake NAFLD could affect occurrence still remains unknown. Our aim here to evaluate effect dietary index (DII) on blood pressure different grades hepatic steatosis.Materials Methods data were collected from National...

10.1080/07853890.2023.2195203 article EN cc-by Annals of Medicine 2023-04-10

To investigate the clinical value of fractional exhaled nitric oxide (FeNO) in lung cancer patients.A total 172 healthy control subjects and 164 patients with histopathologically confirmed were enrolled this study. The FeNO measurements pulmonary function tests conducted Chinese PLA General Hospital. recorded data included FeNO, forced expiratory volume one second (FEV1 ), vital capacity (FVC), FEV1 /FVC, (% predicted), demographic characteristics, presence complications smoking status.The...

10.1111/crj.12471 article EN cc-by-nc-nd The Clinical Respiratory Journal 2016-03-02

Bio-Oss® collagen (BC) has been used in clinical applications for years but the ridge preservation property of BC remains controversial. There is no animal model accurately simulates extraction socket people. The aim this study was to assess a novel sockets with thin buccal plate using BC.Two beagle dogs were characterization socket. width and height measured biopsies collected histologic examination. Four BC. placed left untreated set as control group (CT). Cone-beam computed tomography...

10.1016/j.jds.2021.03.005 article EN cc-by-nc-nd Journal of Dental Sciences 2021-04-19

Pneumonia is a common disease worldwide in preschool children. Despite its large population size, China has had no comprehensive study of the national prevalence, risk factors, and management pneumonia among We therefore investigated prevalence children Chinese seven representative cities, explore possible factors on children, with view to calling world's attention childhood reduce pneumonia.Two group samples 63,663 52,812 were recruited from 2011 2019 surveys, respectively. Which derived...

10.1186/s12916-023-02951-2 article EN cc-by BMC Medicine 2023-06-26

Periodontitis is a common chronic inflammatory disease associated with biofilm formation, gingival recession, and supporting bone loss that can lead to the formation of periodontal pockets and, ultimately, tooth loss. Clinical treatment for periodontitis through scaling antibiotics still faces problems unavoidable bleeding, injury tissue, drug resistance, insufficient treatment. Herein we prepared an injectable anti-periodontitis ointment catalytic activity consists Pt nanocluster (PtNC)...

10.1039/d1nr05198a article EN Nanoscale 2021-01-01
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