Yu Liu

ORCID: 0009-0001-9401-2330
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Research Areas
  • Cervical Cancer and HPV Research
  • Photodynamic Therapy Research Studies
  • Endometrial and Cervical Cancer Treatments
  • Kidney Stones and Urolithiasis Treatments
  • Therapeutic Uses of Natural Elements
  • Infectious Diseases and Mycology
  • Gastric Cancer Management and Outcomes
  • Metastasis and carcinoma case studies
  • Gynecological conditions and treatments
  • Cancer Diagnosis and Treatment
  • Pelvic floor disorders treatments
  • Cholangiocarcinoma and Gallbladder Cancer Studies
  • Sarcoma Diagnosis and Treatment
  • Colorectal and Anal Carcinomas
  • Renal cell carcinoma treatment
  • Gut microbiota and health
  • Ovarian cancer diagnosis and treatment
  • Lung Cancer Treatments and Mutations
  • Prostate Cancer Diagnosis and Treatment
  • Nanoplatforms for cancer theranostics
  • Multiple and Secondary Primary Cancers
  • Nonmelanoma Skin Cancer Studies
  • Artificial Intelligence in Healthcare and Education
  • Lung Cancer Research Studies
  • Musculoskeletal synovial abnormalities and treatments

Peking University Shenzhen Hospital
2024-2025

Sichuan University
2020-2025

West China Hospital of Sichuan University
2020-2025

University of Hong Kong - Shenzhen Hospital
2025

University of Hong Kong
2024

Hong Kong University of Science and Technology
2024

Public Health Clinical Center of Chengdu
2024

Guang Fu Hospital
2023

Hebei Medical University
2020-2022

Fourth Hospital of Hebei Medical University
2020-2022

The relationship of gut microbiota and calcium oxalate stone has been limited investigated, especially with no study short chain fatty acids (SCFAs) in nephrolithiasis. We provided Sprague Dawley rats renal stones antibiotics examined the crystals deposition. also performed a case-control by analyzing 16S rRNA microbial profiling, shotgun metagenomics SCFAs 153 fecal samples from non-kidney (NS) controls, patients occasional (OS) recurrent (RS). Antibiotics reduced bacterial load feces could...

10.1096/fj.202000786r article EN cc-by-nc-nd The FASEB Journal 2020-07-09

Pelvic lymph node metastasis (LNM) is an important prognostic factor in cervical cancer. Cervical squamous cell carcinoma accounts for approximately 75-80% of all cancers. Analyses the effects number positive nodes (LNs), unilateral versus bilateral pelvic LNM and a single group multiple groups on survival recurrence are still lacking. The study aimed to analyze LNs recurrence.We performed retrospective review 296 patients diagnosed with Stage IA-IIB who received extensive/sub-extensive...

10.4103/0366-6999.161372 article EN cc-by-nc-nd Chinese Medical Journal 2015-07-23

To evaluate the clinical efficacy and safety of HiPorfin® photodynamic therapy (PDT) in treatment young women at reproductive age with high-grade squamous intraepithelial lesion (HSIL) cervix.

10.1016/j.pdpdt.2024.104018 article EN cc-by-nc-nd Photodiagnosis and Photodynamic Therapy 2024-02-23

The study analyzed HiPorfin-Photodynamic therapy (PDT) for young women with cervial high-grade squamous intraepithelial lesion (HSIL) and evaluated the impact of PDT on their pregnancy delivery. Retrospective analysis 4 patients (21–33 years old) were treated HiPorfin® (2mg/kg) in 2019-2022. 1 patient suffered from cervical neoplasia (CIN)Ⅱ 3 CIN Ⅲ. 630nm laser light irradiated surface endocervical canal dose 150 J/cm2 100-120J/cm2 respectively. median observation time period was 40.5...

10.1016/j.pdpdt.2024.104062 article EN cc-by-nc-nd Photodiagnosis and Photodynamic Therapy 2024-03-23

Exploring the efficacy and safety of perioperative chemotherapy on patients with AGC at different clinical pathological stages.A phase III randomized, multicenter, trial comparing adjuvant (arm A) or S-1 plus oxaliplatin (SOX, arm B), capecitabine (XELOX, C) was initiated in T3/4, node + gastric cancer (unclear). Each patient received an 8-cycle (3 weeks for one cycle). Group arms B C two cycles preoperatively, six postoperatively. Primary endpoints were R0 resection rate DFS, secondary...

10.1002/cam4.3224 article EN cc-by Cancer Medicine 2020-06-24

Large Language Model (LLM) artificial intelligence (AI) tools have the potential to streamline healthcare administration by enhancing efficiency in document drafting, resource allocation, and communication tasks. Despite this potential, adoption of such among hospital administrators remains understudied, particularly at individual level. To explore factors influencing utilization LLM AI China, focusing on enablers, barriers, practical applications daily administrative A multi-center,...

10.2196/70789 article EN cc-by Journal of Medical Internet Research 2025-01-02

<sec> <title>BACKGROUND</title> Large language model (LLM) artificial intelligence (AI) tools have the potential to streamline health care administration by enhancing efficiency in document drafting, resource allocation, and communication tasks. Despite this potential, adoption of such among hospital administrators remains understudied, particularly at individual level. </sec> <title>OBJECTIVE</title> This study aims explore factors influencing use LLM AI China, focusing on enablers,...

10.2196/preprints.70789 preprint EN 2025-01-02

We propose a method to improve the accuracy of volume estimation kidney stones from computerized tomography images.

10.1016/j.juro.2012.04.098 article EN The Journal of Urology 2012-07-21

Objectives We aim to retrospectively analyze the diagnostic image quality of transvaginal 4‐dimensional hysterosalpingo‐contrast sonography from infertile patients and determine significant influencing factors. Methods A total 445 visiting infertility clinics were included in study, which 167 primary 278 secondary infertile. The factors recorded, including age; examination time; type; history pelvic inflammatory disease, surgery, intrauterine ectopic pregnancy; endometrial thickness; uterine...

10.1002/jum.14914 article EN Journal of Ultrasound in Medicine 2018-12-31

Abstract Purpose We aimed to evaluate the efficacy and safety of HiPorfin-photodynamic therapy (PDT) in women with vaginal high-grade squamous intraepithelial Lesion (HSIL). Methods Retrospective analysis eighteen patients HSIL received HiPorfin-PDT between June 2019 May 2023. Illumination a 630-nm laser light was applied lesions 48–72 h after intravenous injection 2 mg/kg HiPorfin ® . The dose 150 J/cm Results mean age 18 45.8 years (range, 24 63). complete response (CR) rate 66.7% (12/18),...

10.1007/s00404-024-07600-4 article EN cc-by Archives of Gynecology and Obstetrics 2024-06-20

The study aimed to compare the effectiveness between Hiporfin-photodynamic therapy (PDT) and loop electrosurgical excision procedure (LEEP) in treating cervical high-grade squamous intraepithelial lesion (HSIL). We conducted a retrospective analysis of 104 women diagnosed with HSIL at our hospital from April 2019 July 2023. With 1:1 matched case-control, 52 cases received Hiporfin-PDT underwent LEEP. All PDT-treated Hiporfin (2 mg/kg) I.V. diode laser wavelength 630-nm. T-test, Chi-square...

10.1038/s41598-024-78445-9 article EN cc-by-nc-nd Scientific Reports 2024-11-07

Understanding the molecular mechanisms is important in development and therapy of endometrioid endometrial adenocarcinoma.To identify key genes adenocarcinoma.The data mRNA, miRNA DNA methylation were downloaded from The Cancer Genome Atlas (TCGA) database differential analysis was performed. Then, bioinformatic used to explore regulatory on gene expression. network between differentially expressed miRNAs target established. Finally, quantitative RT-PCR applied validate bioinformatics...

10.3233/cbm-170164 article EN Cancer Biomarkers 2017-10-17

Most lung cancer patients are diagnosed at an advanced stage with metastases. There was no population-based data on metastases in non-small cell (NSCLC) epidermal growth factor receptor (EGFR) mutation. This study focused the NSCLC EGFR mutation.In our research, we retrospectively studied 365 mutation (EGFR positive-mutant group) were not resistant to first-generation TKIs and 316 T790M (T790M-mutant who TKIs. In study, also investigated sex, smoking status, age diagnosis, histology, T, N, M...

10.21037/atm-20-2925 article EN Annals of Translational Medicine 2021-02-01

Purpose To compare the risk of developing subsequent primary lung cancer among cervical patients and general population. Methods Several databases were searched from inception to April 25, 2023. The standard incidence ratios (SIRs) with 95% confidence intervals (CIs) combined identify for second after carcinoma. Subgroup analyses based on follow-up period, age, degree malignancy source SIR conducted. All statistical performed STATA 15.0 software. Results A total 22 retrospective studies...

10.1371/journal.pone.0305670 article EN cc-by PLoS ONE 2024-06-24

Abstract Aim The purpose is to investigate pain perception during transvaginal four‐dimensional hysterosalpingo‐contrast sonography (TV 4D‐HyCoSy) and factors influencing severity. Methods This was a retrospective study included 340 women who underwent TV 4D‐HyCoSy examination from January 2016 October 2017. were recorded, including age, childbearing history, infertility type, history of pelvic inflammation, surgery, uterine manipulation, ectopic pregnancy, atropine delivery mode, position,...

10.1111/jog.14538 article EN Journal of Obstetrics and Gynaecology Research 2020-10-26
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