咨询与建议

限定检索结果

文献类型

  • 16,871 篇 期刊文献
  • 461 篇 会议

馆藏范围

  • 17,332 篇 电子文献
  • 0 种 纸本馆藏

日期分布

学科分类号

  • 12,222 篇 医学
    • 9,999 篇 临床医学
    • 768 篇 公共卫生与预防医...
    • 515 篇 中西医结合
    • 412 篇 基础医学(可授医学...
    • 338 篇 药学(可授医学、理...
    • 317 篇 医学技术(可授医学...
    • 164 篇 中药学(可授医学、...
    • 154 篇 中医学
  • 3,677 篇 工学
    • 741 篇 材料科学与工程(可...
    • 553 篇 化学工程与技术
    • 315 篇 动力工程及工程热...
    • 311 篇 力学(可授工学、理...
    • 292 篇 机械工程
    • 291 篇 生物医学工程(可授...
    • 283 篇 计算机科学与技术...
    • 243 篇 电子科学与技术(可...
    • 208 篇 电气工程
    • 179 篇 软件工程
    • 168 篇 控制科学与工程
    • 148 篇 土木工程
    • 139 篇 仪器科学与技术
    • 133 篇 生物工程
    • 127 篇 光学工程
  • 2,113 篇 理学
    • 499 篇 生物学
    • 409 篇 物理学
    • 371 篇 化学
    • 335 篇 数学
  • 635 篇 农学
    • 184 篇 兽医学
    • 175 篇 作物学
  • 342 篇 管理学
    • 169 篇 管理科学与工程(可...
  • 144 篇 经济学
  • 102 篇 教育学
  • 100 篇 文学
  • 68 篇 法学
  • 22 篇 艺术学
  • 20 篇 历史学
  • 13 篇 军事学
  • 10 篇 哲学

主题

  • 450 篇 case report
  • 351 篇 cancer
  • 238 篇 cirrhosis
  • 236 篇 liver
  • 230 篇 diabetes
  • 229 篇 covid-19
  • 221 篇 disease
  • 194 篇 endoscopy
  • 132 篇 hepatocellular c...
  • 118 篇 c
  • 117 篇 treatment
  • 106 篇 hepatitis
  • 96 篇 liver cirrhosis
  • 90 篇 carcinoma
  • 89 篇 survival
  • 86 篇 prognosis
  • 85 篇 internal
  • 84 篇 prevalence
  • 81 篇 ultrasound
  • 81 篇 endoscopic

机构

  • 23 篇 university of ch...
  • 17 篇 faculty of medic...
  • 14 篇 department of in...
  • 12 篇 department of pa...
  • 11 篇 department of in...
  • 11 篇 division of gast...
  • 11 篇 hubei key labora...
  • 10 篇 department of bi...
  • 10 篇 department of in...
  • 10 篇 department of in...
  • 9 篇 shanghai
  • 8 篇 department of in...
  • 8 篇 department of ch...
  • 8 篇 department of in...
  • 8 篇 department of su...
  • 8 篇 ieee
  • 7 篇 division of card...
  • 7 篇 division of gast...
  • 7 篇 department of in...
  • 7 篇 department of in...

作者

  • 23 篇 li zhang
  • 21 篇 dae hwan kang
  • 20 篇 shou-chuan shih
  • 19 篇 lei wang
  • 19 篇 yu wang
  • 19 篇 li li
  • 19 篇 hassam ali
  • 18 篇 imen gorsane
  • 17 篇 yeon seok seo
  • 17 篇 geun am song
  • 16 篇 jian wang
  • 16 篇 wei li
  • 15 篇 bora keum
  • 15 篇 hyung wook kim
  • 15 篇 djibril sy
  • 14 篇 bin wang
  • 14 篇 tsang-en wang
  • 14 篇 zsolt tulassay
  • 14 篇 naoto egawa
  • 14 篇 wei liu

语言

  • 13,306 篇 英文
  • 4,026 篇 中文
检索条件"机构=Department of Internal Medicine IV(Gastroenterology)"
17332 条 记 录,以下是1-10 订阅
排序:
Gender disparities and woman-specific trends in Barrett’s esophagus in the United States:An 11-year nationwide populationbased study
收藏 引用
World Journal of Methodology 2025年 第1期15卷 60-71页
作者: Karina Fatakhova Faisal Inayat Hassam Ali Pratik Patel Attiq Ur Rehman Arslan Afzal Muhammad Sarfraz Shiza Sarfraz Gul Nawaz Ahtshamullah Chaudhry Rubaid Dhillon Arthur Dilibe Benjamin Glazebnik Lindsey Jones Emily Glazer Division of gastroenterology and Hepatology Mather Hospital and Zucker School of Medicine at Hofstra UniversityPort JeffersonNY 11777United States department of internal medicine Allama Iqbal Medical CollegeLahorePunjab 54550Pakistan Division of gastroenterology and Hepatology East Carolina University Brody School of MedicineGreenvilleNC 27834United States Division of gastroenterology and Hepatology Geisinger Wyoming Valley Medical CenterWilkes-BarrePA 18711United States department of internal medicine East Carolina University Brody School of MedicineGreenvilleNC 27834United States department of internal medicine St.Dominic's HospitalJacksonMS 39216United States department of gastroenterology Hepatologyand NutritionCleveland Clinic FoundationClevelandOH 44195United States department of internal medicine Mather Hospital and Hofstra University ZuckerSchool of MedicinePort JeffersonNY 11777United States
BACKGROUND Barrett's esophagus(BE)is a known premalignant precursor to esophageal adenocarcinoma(EAC).The prevalence rates continue to rise in the United States,but many patients who are at risk of EAC are not *** pra... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
The impact of alpha-fetoprotein (AFP), child-turcotte-pugh (CTP) score and disease staging on the survival of hepatocellular carcinoma (HCC) patients: a retrospective cohort from single oncology center
收藏 引用
Oncology research 2025年 第1期33卷 149-160页
作者: Nasser Mulla Yousef Katib Asim M Almughamsi Duaa S Alkhayat Mohamed Mosaad Samir T Alfotih Rawan Alaofi department of internal medicine Faculty of Medicine Taibah University Madinah 42278 Saudi Arabia. department of Radiology Faculty of Medicine Taibah University Madinah 42278 Saudi Arabia. department of Surgery Faculty of Medicine Taibah University Madinah 42278 Saudi Arabia. department of Endemic and Infectious Diseases Suez Canal University Ismailia 41522 Egypt. King Salman bin Abdulaziz Medical City Madinah 42311 Saudi Arabia. Prince Mohammed Bin Abdulaziz Hospital Madinah 41511 Saudi Arabia.
Background:Hepatocellular carcinoma (HCC) is the most common cause of cancer-related death in Saudi Arabia. Our study aimed to investigate the patterns of HCC and the effect of TNM staging, Alfa-fetoprotein (AFP), and... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Neuroprotective potential for mitigating ischemia-reperfusion-induced damage
收藏 引用
Neural Regeneration Research 2025年 第8期20卷 2199-2217页
作者: Zi Ye Runqing Liu Hangxing Wang Aizhen Zuo Cen Jin Nan Wang Huiqi Sun Luqian Feng Hua Yang The Clinical Medical College Guizhou Medical UniversityGuiyangGuizhou ProvinceChina Division of Infectious Diseases Department of Internal MedicinePeking Union Medical College HospitalChinese Academy of Medical Sciences and Peking Union Medical CollegeBeijingChina School of Medical Imaging Guizhou Medical UniversityGuiyangGuizhou ProvinceChina Division of gastroenterology First Affiliated Hospital of Zhengzhou UniversityZhengzhouHenan ProvinceChina The Second Clinical Medical College Lanzhou UniversityLanzhouGansu ProvinceChina department of Neurosurgery Affiliated Hospital of Guizhou Medical UniversityGuiyangGuizhou ProvinceChina
Reperfusion following cerebral ischemia causes both structural and functional damage to brain tissue and could aggravate a patient's condition;this phenomenon is known as cerebral ischemia-reperfusion *** studies have... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论
Improving postoperative outcomes in patients with pancreatic cancer:Inflammatory and nutritional biomarkers
收藏 引用
World Journal of Clinical Oncology 2025年 第1期16卷 59-64页
作者: Chun-Han Cheng Wen-Rui Hao Tzu-Hurng Cheng department of Medical Education Linkou Chang Gung Memorial HospitalTaoyuan 33305Taiwan Division of Cardiology Department of Internal MedicineShuang Ho HospitalMinistry of Health and WelfareTaipei Medical UniversityNew Taipei 23561Taiwan Division of Cardiology Department of Internal MedicineSchool of MedicineCollege of MedicineTaipei Medical UniversityTaipei 11002Taiwan department of Biochemistry School of MedicineCollege of MedicineChina Medical UniversityTaichung 404328Taiwan
This editorial assesses the prognostic value of preoperative inflammatory and nutritional biomarkers in patients undergoing surgical resection for pancreatic *** et al evaluated the ability of seven biomarkers to pred... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Application of virtual reality technology improves the functionality of brain networks in individuals experiencing pain
收藏 引用
World Journal of Clinical Cases 2025年 第3期13卷 66-68页
作者: Takahiko Nagamine department of Psychiatric internal medicine Sunlight Brain Research CenterHofu 7470066YamaguchiJapan
Medical procedures are inherently invasive and carry the risk of inducing pain to the mind and ***,efforts have been made to alleviate the discomfort associated with invasive medical procedures through the use of virt... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Significant risk and associated factors of active tuberculosis infection in Korean patients with inflammatory bowel disease using anti-TNF agents
收藏 引用
World Journal of gastroenterology 2015年 第11期21卷 3308-3316页
作者: Eun Soo Kim Geun Am Song Kwang Bum Cho Kyung Sik Park Kyeong Ok Kim Byung Ik Jang Eun Young Kim Seong Woo Jeon Hyun Seok Lee Chang Heon Yang Yong Kook Lee Dong Wook Lee Sung Kook Kim Tae Oh Kim Jonghun Lee Hyung Wook Kim Sam Ryong Jee Seun Ja Park Hyun Jin Kim Division of gastroenterology Department of Internal MedicineKeimyung University School of Medicine Division of gastroenterology Department of Internal MedicinePusan National University School of Medicine Division of gastroenterology Department of Internal MedicineYeungnam University College of Medicine Division of gastroenterology Department of Internal MedicineCatholic University of Daegu School of Medicine Division of gastroenterology Department of Internal MedicineKyungpook National University School of Medicine Division of gastroenterology Department of Internal MedicineDongguk University School of Medicine Division of gastroenterology Department of Internal MedicineInje University College of Medicine Division of gastroenterology Department of Internal MedicineDong-A University Medical Center Division of gastroenterology Department of Internal MedicineKosin University College of Medicine Division of gastroenterology Department of Internal MedicineGyeongsang National University School of Medicine
AIM:To evaluate the incidence and risk factors of Korean tuberculosis(TB) infection in patients with inflammatory bowel disease(IBD) undergoing anti-TNF ***:The data of IBD patients treated with anti-TNFs in 13 tertia... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Radiomics and molecular analysis:Bridging the gap for predicting hepatocellular carcinoma prognosis
收藏 引用
World Journal of Clinical Cases 2025年 第4期13卷 56-60页
作者: Chun-Han Cheng Wen-Rui Hao Tzu-Hurng Cheng department of Medical Education Linkou Chang Gung Memorial HospitalTaoyuan 33305TaiwanChina Division of Cardiology Department of Internal MedicineShuang Ho HospitalMinistry of Health and WelfareTaipei Medical UniversityNew Taipei 23561TaiwanChina Division of Cardiology Department of Internal MedicineSchool of MedicineCollege of MedicineTaipei Medical UniversityTaipei 11002TaiwanChina department of Biochemistry School of MedicineCollege of MedicineChina Medical UniversityTaichung 404333TaiwanChina
This editorial examines a recent study that used radiomics based on computed tomography(CT)to predict the expression of the fibroblast-related gene enhancer of zeste homolog 2(EZH2)and its correlation with the surviva... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Role of pancreatic juice cytology in diagnosis of high-grade pancreatic intraepithelial neoplasia
收藏 引用
World Journal of Clinical Cases 2025年 第10期13卷 59-61页
作者: Hussein Hassan Okasha Mohammed Tag-Adeen Hossam Eldin Shaaban Division of gastroenterology and Hepatology Department of Internal MedicineKasr Al-Aini School of MedicineCairo UniversityCairo 11562Egypt Division of gastroenterology and Hepatology Department of Internal MedicineQena Faculty of MedicineSouth Valley UniversityQena 83523Egypt department of internal medicine and gastroenterology National Hepatology and Tropical Medicine Research InstituteCairo 11796Egypt
High-grade pancreatic intraepithelial neoplasia is a challenging diagnosis and itdoes not exhibit mass lesions. It is suspected based on changes in the mainpancreatic duct in magnetic resonance cholangiopancreatograph... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Small molecule inhibitor DDQ-treated hippocampal neuronal cells show improved neurite outgrowth and synaptic branching
收藏 引用
Neural Regeneration Research 2025年 第9期20卷 2624-2632页
作者: Jangampalli Adi Pradeepkiran Priyanka Rawat Arubala P.Reddy Erika Orlov PHemachandra Reddy department of internal medicine Texas Tech University Health Sciences CenterLubbockTXUSA department of Nutritional Sciences College of Human SciencesTexas Tech UniversityLubbockTXUSA department of Pharmacology&Neuroscience Texas Tech University Health Sciences CenterLubbockTXUSA department of Neurology Texas Tech University Health Sciences CenterLubbockTXUSA department of Speech Language and Hearing SciencesTexas Tech University Health Sciences CenterLubbockTXUSA department of Public Health Texas Tech University Health Sciences CenterLubbockTXUSA
The process of neurite outgrowth and branching is a crucial aspect of neuronal development and *** and dendrites,sometimes referred to as neurites,are extensions of a neuron's cellular body that are used to start *** ... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论
Viral Hepatitis B and C: Epidemiological, Clinical and Paraclinical Aspects in the internal medicine department of KARA University Hospital in Togo
收藏 引用
Open Journal of internal medicine 2024年 第1期14卷 131-139页
作者: Lihanimpo Djalogue Mossi Komi Edem El Hadj Yacoubou Tchamdja Toyi Djagadou Kodjo Agbeko Balaka Abago Djibril Mohaman Awalou internal medicine department University of Kara Kara Togo internal medicine department University of Lome Lome Togo Hepato-gastroenterology department University of Kara Lomé Togo
Introduction: Viral hepatitis B and C constitute real public health problems worldwide. The objective of this work was to describe the epidemiological, clinical and paraclinical aspects of viral hepatitis B and c in t... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论