Xiaoyan Liu

ORCID: 0000-0003-2360-0255
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About
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Research Areas
  • Cardiovascular Syncope and Autonomic Disorders
  • Lipid Membrane Structure and Behavior
  • Receptor Mechanisms and Signaling
  • Cholesterol and Lipid Metabolism
  • Pancreatitis Pathology and Treatment
  • Genital Health and Disease
  • Vascular Anomalies and Treatments
  • Dermatology and Skin Diseases
  • Liver Disease Diagnosis and Treatment
  • Psychosomatic Disorders and Their Treatments
  • Allergic Rhinitis and Sensitization
  • Heart Rate Variability and Autonomic Control
  • Maternal and fetal healthcare
  • Histiocytic Disorders and Treatments
  • Diagnosis and Treatment of Venous Diseases
  • Vascular Malformations and Hemangiomas
  • Blood Coagulation and Thrombosis Mechanisms
  • Endometrial and Cervical Cancer Treatments
  • Tumors and Oncological Cases
  • Asthma and respiratory diseases
  • Pressure Ulcer Prevention and Management
  • Ovarian cancer diagnosis and treatment
  • Transplantation: Methods and Outcomes
  • Liver physiology and pathology
  • Diabetes and associated disorders

Changsha Central Hospital
2021-2023

University of South China
2021-2023

Obstetrics and Gynecology Hospital of Fudan University
2023

Capital Institute of Pediatrics
2019-2022

Foshan Maternity and Child Health Care Hospital
2022

Sichuan University
2022

Second Xiangya Hospital of Central South University
2010-2021

Central South University
2010-2021

Chongqing Medical University
2021

Affiliated Hospital of Southwest Medical University
2021

Syncope is a common clinical symptom, while there are less relevant literature and targeted research on childhood morbidity. This article makes cross-section survey the incidence of syncope in children adolescents aged 2-18 years Changsha.

10.3389/fped.2021.638394 article EN cc-by Frontiers in Pediatrics 2021-03-22

Owing to the changes in childbirth policy China, this work aimed update trimester-specific reference intervals (RIs) for Chinese pregnant women with diverse demographics and obstetric history. This study also investigated how advanced maternal age (AMA) (> 35 years old), gravity, parity influence gestational coagulation parameters.In prospective cross-sectional study, five parameters were measured using assays provided by Roche diagnostics on Cobas t 711: prothrombin time (PT), activated...

10.1186/s12884-023-05571-z article EN cc-by BMC Pregnancy and Childbirth 2023-06-06

The prevalence of anxiety and depression symptoms among caretakers children with atopic dermatitis (AD) associated factors is unclear. study was designed to explore AD, screen symptoms.A total 901 AD their were continuously enrolled interviewed at dermatology department Capital Institute Pediatrics, Beijing, China. Children's medication administered by caretakers. Caretakers' evaluated Hamilton Depression Rating Scale-17 Scale, while compliance divided into poor (< 6 points), moderate (6-7...

10.1186/s12991-022-00389-z article EN cc-by Annals of General Psychiatry 2022-04-28

Abstract 24S‐hydroxycholesterol (HC) is most abundant oxysterols in the brain, passes through blood brain barrier, and therefore regarded as an intermediary for cholesterol elimination. We reported that large‐conductance Ca 2+ ‐ voltage‐activated K + (slo1 BK) channels are suppressed by this oxysterol, which presumably intercalated into cell membrane to access outer surface of channel. Such approach would make it difficult interact with inner, ion‐conducting part The present findings showed...

10.1002/chir.23157 article EN Chirality 2019-11-22

Abstract Background There is a mutual influence between COVID-19, diabetes ketoacidosis, and acute pancreatitis, with clinical manifestations overlapping each other, which can lead to misdiagnosis delayed treatment that could aggravate the condition affect prognosis. COVID-19-induced ketoacidosis pancreatitis are extremely rare, only four case reports in adults no cases yet reported children. Case presentation We of associated diabetic 12-year-old female child post novel coronavirus...

10.1186/s12879-023-08371-0 article EN cc-by BMC Infectious Diseases 2023-06-07

Severe acute pancreatitis (SAP) is traditionally treated with chemical analysis. Faced the increasing maturity of CT imaging technology, it necessary to use more advantageous treat SAP. In this article, 72 SAP patients admitted Affiliated Hospital Southwest Medical University were selected for study, which 62 severely ill, 8 exacerbated, and 2 changed from severe mild. This article combines patient’s case records related images during treatment perspective nursing conducts research on...

10.1155/2021/5522492 article EN Journal of Healthcare Engineering 2021-04-26

Objective . To use the logistic regression model to evaluate value of ultrasound characteristics in Ovarian‐Adnexal Reporting and Data System lexicon determining ovarian solid component‐containing mass benignancy/malignancy. Methods We retrospectively analyzed data 172 patients with adnexal masses discovered by ultrasound, diagnosis was confirmed postoperative pathological tests from January 2019 December 2021. Thirteen tumor‐related parameters benign malignant tumor groups were selected for...

10.1155/2022/7187334 article EN cc-by BioMed Research International 2022-01-01

Orthostatic hypotension (OH) is one form of orthostatic intolerance.The etiology complicated.OH may be caused by autonomic dysfunction in children without a disorder the neurologic, cardiovascular, or endocrine system.Symptoms OH include light-headedness, dizziness, visual blurring, fatigue, nausea, palpitations and headache beginning within seconds to few minutes after standing.The method diagnosis active standing test head-up tilt test.Non-drug therapy recommended as first choice, if...

10.3760/cma.j.issn.2095-428x.2014.01.004 article EN 2014-01-05

Vasovagal syncope (VVS) although is a benign disease,repeated attacks can reduce quality of life in patients,in some cases,can also lead to serious body injures.Therefore,it required and necessary the treatment patients with VVS.The VVS includes health education,drug non-drug treatment. Key words: Syncope vasovagal; Treatment

10.3760/cma.j.issn.1673-4408.2010.04.007 article EN International journal of pediatrics 2010-07-26

Objective To explore effects of programming puncture method on success rate and complication inpatients with hemodialysis. Methods According to inclusion exclusion criteria, 100 cases hemodialysis were collected divided into two groups: the study group control 50 patients in each group. The performed while conducted conventional method. Success puncture, incidence fistula thrombosis complications compared between groups. Results One-time was 99.98% higher than 95.99% Furthermore, no patient...

10.3760/cma.j.issn.1674-2907.2010.22.005 article EN Zhonghua xiandai huli zazhi 2010-08-06

摘要: 患儿女,4岁。因右颈肩部皮肤硬化萎缩2年就诊于首都儿科研究所附属儿童医院皮肤科。患儿2年前无明显诱因下右颈肩部出现散在米粒大小红色丘疹,自觉瘙痒,后皮疹逐渐增多,融合成斑块,局部变硬变薄,出现羊皮纸样皱缩,表面脱屑,无吞咽困难、呼吸困难等不适……

10.35541/cjd.20190176 article ZH-CN Chinese Journal of Dermatology 2019-12-26

Abstract Background: Prostate sarcoma is a rare group of prostate primary malignant tumors with poor prognosis, and its early diagnosis challenging. Here we report case summarize the clinical characteristics this patients. Case presentation: We present 40-year-old male patient leiomyosarcoma having hematospermia as initial symptom. His prostate-specific antigen was 2.97 ng/ml, magnetic resonance imaging showed nodule possible bleeding at lesion margins Imaging Reporting Data System (PI-RADS)...

10.21203/rs.3.rs-798917/v1 preprint EN cc-by Research Square (Research Square) 2021-08-20

摘要: 【摘要】 目的 分析儿童Sturge?Weber综合征(SWS)患者面部鲜红斑痣分布特征及颅脑影像学特点。方法 回顾性分析2017年7月至2020年8月在首都儿科研究所附属儿童医院皮肤科确诊的22例儿童SWS患者临床表现及影像学资料,探讨SWS患儿鲜红斑痣沿面部三叉神经分布特征及颅脑影像学特点。结果 22例患儿中,男10例,女12例,年龄0.08 ~ 9.92岁,中位年龄1.67岁。SWSⅠ型13例,Ⅱ型9例。鲜红斑痣分型:粉红型4例,年龄0.50 2.17岁;紫红型14例,年龄0.08 8.83岁;增厚型4例,年龄4.92 9.92岁;按颜面部三叉神经分布,三叉神经眼支(V1)区22例,上颌支(V2)区20例,下颌支(V3)区8例。眼部异常患儿17例,年龄0.08...

10.35541/cjd.20210211 article ZH-CN Chinese Journal of Dermatology 2021-09-30
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