Wei Yu

ORCID: 0000-0002-4078-209X
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About
Contact & Profiles
Research Areas
  • Pain Mechanisms and Treatments
  • Healthcare Policy and Management
  • Primary Care and Health Outcomes
  • Musculoskeletal pain and rehabilitation
  • Ion channel regulation and function
  • Laser Applications in Dentistry and Medicine
  • Health Systems, Economic Evaluations, Quality of Life
  • Geriatric Care and Nursing Homes
  • Botulinum Toxin and Related Neurological Disorders
  • Bladder and Urothelial Cancer Treatments
  • Spine and Intervertebral Disc Pathology
  • Neuropeptides and Animal Physiology
  • Spinal Cord Injury Research
  • Anesthesia and Pain Management
  • Genomics and Rare Diseases
  • Mycotoxins in Agriculture and Food
  • Folate and B Vitamins Research
  • Global Health Care Issues
  • Tuberculosis Research and Epidemiology
  • Helicobacter pylori-related gastroenterology studies
  • Urinary and Genital Oncology Studies
  • Mental Health Treatment and Access
  • Pain Management and Treatment
  • Prostate Cancer Diagnosis and Treatment
  • Liver Disease Diagnosis and Treatment

Air Force Medical University
2025

Xijing Hospital
2025

Shenzhen Children's Hospital
2024

Kunming Children's Hospital
2023-2024

Kunming Medical University
2023-2024

Ningbo University
2024

Children's Mercy Hospital
2024

Peking University First Hospital
2017-2023

Peking University
2017-2023

Chinese Academy of Medical Sciences & Peking Union Medical College
2006-2023

Our goal was to evaluate the feasibility, safety and effectiveness of KangDuo Surgical Robot-01 (KD-SR-01) system for robot-assisted radical prostatectomy (RARP).

10.1097/ju.0000000000002498 article EN The Journal of Urology 2022-04-20

Nitric oxide synthase (NOS), an enzyme involved in synthesis of nitric (NO), has been localized many diverse cell types. In the CNS and PNS, discrete neuron groups express NOS constitutively. Recent evidence indicates that is inducible neurons normally not expressing NOS. After transection peripheral nerves, expression was significantly up-regulated axotomized sensory ganglion cells, whereas corresponding motor induced unless axon regeneration prevented ensuing death became massive. Studies...

10.1177/42.4.7510317 article EN Journal of Histochemistry & Cytochemistry 1994-04-01

Sensory abnormalities and changes in spontaneous behavior were examined after a photochemically induced ischemic lesion of the rat sciatic nerve. Male adult rats anesthetized nerve was exposed. After intravenous injection photosensitizing dye, erythrosin B, exposed irradiated just proximal to trifurcation with light from an argon laser. Three different irradiation times used, 30 s, 1 2 min. In sham-operated rats, for min without prior B. Rats tested presence mechanical, cold heat allodynia...

10.1016/s0304-3959(98)00022-0 article EN Pain 1998-05-01

Intraoperative blood salvage (IBS) reduces homologous transfusion in orthotopic liver transplantation (OLT), but may carry with it the risk of reinfusing tumor cells patients hepatocellular carcinoma (HCC). The use leukocyte depletion filters (LDFs) for removal is rarely reported clinical OLT. aims this study were to evaluate frequency cell contamination surgical field during OLT HCC recipients and investigate efficiency additional LDFs eliminating from IBS.Thirty-two preoperatively elevated...

10.1097/tp.0b013e3181671f2e article EN Transplantation 2008-03-27

Objective: This study identifies independent predictive indicators to distinguish autoimmune gastritis from Helicobacter pylori (H. pylori)-induced atrophic and validates their diagnostic performance compare laboratory of H. pylori-induced gastritis. Methods: A retrospective comparison examination was conducted for chronic patients with involvement the gastric fundus corpus, who were followed up at Department Gastroenterology, Xijing Hospital, January 2014 September 2024. Receiver operating...

10.3760/cma.j.cn112138-20241008-00657 article EN PubMed 2025-03-01

Adrenal chromaffin cells produce analgesic substances, such as catecholamines and enkephalins, intrathecal (i.t.) implantation of either allografted adrenal tissue or xenogenic antinociception in animals. We evaluated the effect bovine a model central pain which rats exhibit chronic allodynia-like behavior after photochemically induced ischemic spinal cord injury. Bovine endothelial were injected i.t. onto lumbar their effects on mechanical cold behaviors studied for up to 8 weeks. The was...

10.1016/s0304-3959(97)00204-2 article EN Pain 1998-01-01

Health care systems frequently have to decide whether implement interventions designed reduce gaps in the quality of care. A lack information on cost these is often cited as a barrier implementation. In this article, we describe methods for estimating implementing complex intervention. We review related direct measurement labor, supplies and space, technology, research costs. also discuss several issues that affect estimates implementation studies, including factor prices, fidelity,...

10.1177/0272989x20960455 article EN Medical Decision Making 2020-10-20

The development of neuropathic-like behaviors following unilateral ischemic injury to the sciatic nerve was examined and compared in four rat strains: Sprague–Dawley (SD), Wistar–-Kyoto (WK), spontaneously hypertensive (SHR) Dark–Agouti (DA). We have also two sub-strains SD rats supplied from different vendors (SD-BK SD-DK). responses mechanical, heat or cold stimuli both hind paws were measured before regularly after for up 10 weeks. Spontaneous paw lifting changes posture examined....

10.1016/s0304-3959(00)00356-0 article EN Pain 2001-01-01

Abstract Systemic sepsis is a known risk factor for bronchopulmonary dysplasia (BPD) in premature infants, disease characterized by dysregulated angiogenesis and impaired vascular alveolar development. We have previoulsy reported that systemic endotoxin dysregulates pulmonary resulting simplification mimicking BPD neonatal mice, but the underlying mechanisms remain unclear. undertook an unbiased discovery approach to identify novel signaling pathways programming sepsis-induced deviant lung...

10.1038/s41598-020-69735-z article EN cc-by Scientific Reports 2020-08-04

Abstract The mechanisms governing brain vascularization during development remain poorly understood. A key regulator of developmental is delta like 4 (DLL4), a Notch ligand prominently expressed in endothelial cells (EC). Exposure to hyperoxia premature infants can disrupt the and functions cerebral blood vessels lead long‐term cognitive impairment. However, its role vascular impact postnatal on DLL4 expression mouse EC have not been explored. We determined pattern downstream signalling gene...

10.1113/jp285716 article EN cc-by-nc-nd The Journal of Physiology 2024-04-17

In an effort to assess and reduce gender-related quality gaps, the Veterans Health Administration (VHA) has promoted gender-based research. Historically, such appraisals have often relied on secondary databases, with little attention methodological implications of fact that VHA provides care some nonveteran patients.To determine whether conclusions about gender differences in utilization cost change after accounting for veteran status.Cross-sectional.All users 2002 (N = 4,429,414).Veteran...

10.1097/mlr.0b013e3181608115 article EN Medical Care 2008-04-24

Leucine rich-repeat kinase 2 (LRRK2) has been considered a susceptibility gene for ulcerative colitis (UC), and its protein abundance was enhanced in the peripheral blood mononuclear cells (PBMCs) from UC cohorts as compared to healthy volunteers. In preclinical models of colitis, Lrrk2 deficiency ameliorated dextran sodium sulfate (DSS)-induced progression, whereas processes were aggravated by R1441C mutation. While intestinal macrophages (MФs) knock-out (Lrrk2−/−) mice exhibited tendency...

10.1016/j.ygeno.2022.110527 article EN cc-by-nc-nd Genomics 2022-11-01

The photoyellowing progress of silk fibroin and its influence factors under ultraviolet irradiation have been studied, which was conducted by combining different wavelengths, irradiancies, times. blue-ray whiteness after tested to characterize the course fibroin. result shows that degree varies significantly wavelengths with increasing in irradiancy at 313-nm wavelength, aggravates correspondingly, while 340-nm wavelength has little obvious impact. Additionally, is positively correlated...

10.1080/00405000.2015.1034933 article EN Journal of the Textile Institute 2015-06-10

The present study has assessed the efficacy and potency of systemic, intrathecal (i.t.) intracerebroventricular (i.c.v.) morphine in alleviating a chronic mechanical allodynia‐like behaviour rat model central pain after spinal cord injury. anti‐allodynic was compared to its antinociceptive both spinally injured normal rats. Systemic (intraperitoneal or subcutaneous) did not significantly relieve allodynia up 3 mg/kg cumulative dose, which sedative. Mechanical only relieved by 10 caused...

10.1016/s1090-3801(97)90049-5 article EN European Journal of Pain 1997-03-01

BACKGROUND Post-hepatectomy liver failure (PHLF) is a serious complication and leading cause of death after hepatectomy, an accurate prediction PHLF important for improvement prognosis hepatectomy. AIM To retrospectively analyze the risk factors postoperative in patients undergoing hepatectomy tumors. METHODS The clinical data 80 our hospital from June 2018 to January 2020 were collected. With laboratory examination as well pre- post-operative abdominal three-dimensional reconstructive...

10.12998/wjcc.v9.i8.1793 article EN World Journal of Clinical Cases 2021-03-05

We examined the effects of intrathecal (i.t.) selective opioid receptor agonists in alleviating mechanical and cold allodynia spinally injured rats. Both DAMGO ([D-Ala2,N-Me-Phe4,Gly5-ol]-enkephalin, a μ-opioid agonist) DPDPE ([D-Phe2,D-Phe5]-enkephalin, δ-opioid dose-dependently relieved chronic allodynia-like behavior at doses for their respective receptors. The anti-allodynic effect was reversed by μ- antagonists CTOP (D-Phe-Cys-Tyr-D-Trp-Orn-Thr-Pen-Thr-NH2) naltrindole, respectively. In...

10.1016/s0304-3959(97)00221-2 article EN Pain 1998-01-01
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