Ping Liu

ORCID: 0000-0001-6769-3479
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About
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Research Areas
  • Endometrial and Cervical Cancer Treatments
  • Cervical Cancer and HPV Research
  • Uterine Myomas and Treatments
  • Ovarian cancer diagnosis and treatment
  • Endometriosis Research and Treatment
  • Pelvic and Acetabular Injuries
  • Pelvic floor disorders treatments
  • Colorectal and Anal Carcinomas
  • Osteoarthritis Treatment and Mechanisms
  • Pregnancy and preeclampsia studies
  • Anorectal Disease Treatments and Outcomes
  • Cancer Risks and Factors
  • Radiomics and Machine Learning in Medical Imaging
  • Urological Disorders and Treatments
  • MRI in cancer diagnosis
  • Hernia repair and management
  • Maternal and fetal healthcare
  • Venous Thromboembolism Diagnosis and Management
  • Gynecological conditions and treatments
  • Reproductive System and Pregnancy
  • Reproductive Biology and Fertility
  • Urinary Bladder and Prostate Research
  • Knee injuries and reconstruction techniques
  • Vascular Procedures and Complications
  • Cancer-related molecular mechanisms research

Southern Medical University
2016-2025

Nanfang Hospital
2016-2025

Peking University
2013-2025

Peking University Third Hospital
2009-2025

Fuyang City People's Hospital
2024-2025

Shanghai Medical Information Center
2024

Development Research Center
2024

University of Calgary
2017-2024

Zhejiang University
2024

Second Affiliated Hospital of Guangzhou Medical University
2024

Background Building on earlier work, the toxicity probability interval (TPI) method, we present a modified TPI (mTPI) design that is calibration-free for phase I trials. Purpose Our goal to improve trial conduct and provide more effective designs while maintaining simplicity of original design. Methods Like mTPI consists practical dose-finding scheme guided by posterior inference simple Bayesian model. However, new method proposes improved decision rules based statistic, unit mass (UPM). For...

10.1177/1740774510382799 article EN Clinical Trials 2010-10-08

The aim of the present study was to validate usefulness new octapolar multifrequency bioelectrical impedance analysis (BIA) for assessment appendicular skeletal muscle mass (ASM) by comparing it with that dual-energy X-ray absorptiometry (DXA) and investigate prevalence sarcopenia in Chinese community-dwelling elderly according Asian Working Group Sarcopenia (AWGS) definition.A cross-sectional conducted communities Chengdu, China. A total 944 adults aged ≥60 years were included. ASM measured...

10.1186/s12877-016-0386-z article EN cc-by BMC Geriatrics 2016-12-01

Bacterial infections in wounds continue to be a major challenge clinical settings worldwide and represent significant threat human health. This work proposes novel expandable versatile methods for solidifying sodium alginate (SA) with metal ions (such as Fe

10.1002/adhm.202303688 article EN Advanced Healthcare Materials 2024-03-14

ABSTRACT The pharmacokinetics of intravenous anidulafungin in adult intensive care unit (ICU) patients were assessed this study and compared with historical data from a general patient population healthy subjects. Intensive plasma sampling was performed over dosing interval at steady state 21 ICU candidemia/invasive candidiasis. All received the recommended regimen (a 200-mg loading dose on day 1, followed by daily 100-mg maintenance dose), except for 54-year-old 240-kg female (who 150-mg...

10.1128/aac.02139-12 article EN Antimicrobial Agents and Chemotherapy 2013-01-19

Abstract BACKGROUND: Mycosis fungoides (MF) and leukemic Sézary syndrome (SS) are the most common cutaneous T cell lymphomas (CTCL), but their etiology remains unknown. After patients were observed with hydrochlorothiazide (HCTZ)‐associated CTCL, HCTZ was examined as a putative chronic antigen in cohort of prospectively staged patients. METHODS: Demographic drug exposure data from 1443 confirmed MF SS Hypertensive CTCL divided into users or nonusers for statistical analysis by chi‐square t...

10.1002/cncr.27740 article EN Cancer 2012-09-05

In the presence of Ru(phen)3Cl2 or fac-Ir(ppy)3 under visible-light irradiation, addition fluorinated radicals to N-arylacrylamides followed by an intramolecular cyano group insertion cascade cyclization process produced trifluoroalkyl difluoroalkyl phenanthridine derivatives in moderate good yields. Three easily available fluoroalkylated reagents CF3SO2Cl, BrCF2CO2Et and BrCF2PO(OEt)2 were used as sources radicals.

10.1039/c7ob02804k article EN Organic & Biomolecular Chemistry 2017-12-04

Does protein source or human serum albumin (HSA) in embryo culture media influence the subsequent birthweight? A significant difference was observed gestational age- and gender-adjusted birthweight (Z scores) proportion of large-for-gestational age (LGA) babies between embryos cultured G1 v5 those G1-PLUS media. It has been reported that birthweights singletons born from Vitrolife are significantly higher than Cook group media, (Vitrolife, Gothenburg, Sweden) is associated with increased...

10.1093/humrep/deu103 article EN Human Reproduction 2014-05-08

Purpose: The actual incidence of deep vein thrombosis (DVT) in femoral neck fractures is underestimated. This study aimed to investigate the DVT lower extremities after fracture before and operation. Methods: clinical data patients with treated at Xi’an Honghui Hospital between July 1, 2016, December 31, 2018, were collected. examined ultrasonography operation divided into non-thrombosis groups according their ultrasonographic results. was reported as a percentage. Results: rates...

10.1177/2309499019901172 article EN cc-by-nc Journal of orthopaedic surgery 2020-01-01

Urticaria is a common skin disease characterized by episodes of wheals, and it has negative effect on patients' quality life. Large-scale population-based epidemiological studies urticaria are scarce in China. The aim this survey was to determine the prevalence, clinical forms, risk factors Chinese population.This conducted 35 cities from 31 provinces, autonomous regions, municipalities Two three communities each city were selected investigation. Participants completed questionnaires...

10.1097/cm9.0000000000002172 article EN cc-by-nc-nd Chinese Medical Journal 2022-06-05

Abstract Purpose To develop and validate a deep learning‐based pathological risk score (RS) with an aim of predicting patients' prognosis to investigate the potential association between information within whole slide image (WSI) cervical cancer prognosis. Methods A total 251 patients International Federation Gynecology Obstetrics (FIGO) Stage IA1–IIA2 who underwent surgery without any preoperative treatment were enrolled in this study. Both clinical characteristics WSI each patient...

10.1002/cam4.4953 article EN cc-by Cancer Medicine 2022-06-28

Radical hysterectomy combined with pelvic lymphadenectomy is the standard treatment for early-stage cervical cancer, but unrecognized nerves are vulnerable to irreversible damage during surgery. This early clinical trial investigated feasibility and safety of intraoperative near-infrared (NIR) fluorescence imaging (NIR-FI) indocyanine green (ICG) identifying radical cancer.Sixty-six adults cancer were enrolled in this prospective, open-label, single-arm, single-center trial. NIR-FI was...

10.1007/s00259-022-05686-z article EN cc-by European Journal of Nuclear Medicine and Molecular Imaging 2022-03-01

Objective: To investigate whether pretreatment CT-derived radiomic features could be applied for prediction of clinical response to neoadjuvant chemotherapy (NACT) in locally advanced cervical cancer (LACC). Patients and Methods: 277 LACC patients treated with NACT followed by surgery/radiotherapy were included this multi-institution retrospective study. 1294 extracted from venous contrast enhanced non-enhanced CT imaging each patient. Five combined methods feature selection used reduce...

10.3389/fonc.2020.00077 article EN cc-by Frontiers in Oncology 2020-02-04

Abstract Objective To compare survival outcomes of different postoperative adjuvant therapies (PATs) for early‐stage cervical cancer (ECC) patients with one intermediate‐risk pathological factor (IPF). Methods A total 2889 stage IA1 to IIA2 were included in this study. Three PAT groups identified, namely a no therapy (NAT) group ( n = 773), an radiotherapy/chemoradiotherapy (ART) 1648) and chemotherapy (ACT) 468). Kaplan–Meier analysis COX regression used the overall (OS) disease‐free (DFS)...

10.1111/jog.15632 article EN cc-by-nc Journal of Obstetrics and Gynaecology Research 2023-03-14

To compare the long-term survival outcomes, recurrence patterns and morbidity of type B C radical hysterectomy (RH) for stage IB2 cervical cancer (FIGO 2018). Based on FOUR-C database, patients who underwent or RH in 47 hospitals from 2004 to 2018 were reviewed. Univariate multivariate analyses performed 5-year overall (OS) recurrence-free (RFS), between two groups after propensity score matching (PSM). A total 1308 enrolled this study, 840 468 C. There was no difference outcomes C, either...

10.1186/s12893-025-02917-6 article EN cc-by-nc-nd BMC Surgery 2025-04-29
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