Results 31 to 40 of about 649 (218)

DIAGNOSTIC ACCURACY OF MRCP IN EVALUATION OF PERIAMPULLARY DUODENAL DIVERTICULA – PROSPECTIVE STUDY [PDF]

Trakia Journal of Sciences, 2020
Background and Objectives: Duodenal diverticula are a common finding in patients with biliary tract disorders. The objective of this study is to assess the diagnostic value of the magnetic resonance cholangiopancreatography (MRCP) in case of ...
P. Getsov, S. Mitova-Siminkovitch, S. Dineva, B. Vladimirov   +3 more
doaj   +1 more source

Mesoporous Silica Nanoparticles in Biomedicine: Advances and Prospects

Advanced Materials, EarlyView.
Mesoporous silica nanoparticles offer unique properties like high surface area, tunable pores, and functionalization. They excel in drug delivery, tissue engineering, and stimuli‐responsive therapies, enabling targeted and controlled treatments. With roles in cancer therapy and diagnostics, their clinical translation requires addressing challenges in ...
Miguel Manzano, María Vallet‐Regí
wiley   +1 more source

Gallbladder disease and biliary tract in practice doctor first contact: passive waiting or active surveillance

Медицинский совет, 2016
When administered to patients with pathology of the gallbladder and biliary tract, doctors often resort to a passive diagnostic and treatment tactics, which leads to the progression of diseases of the biliary tract and the development of clinical ...
D. I. Trukhan, I. A. Viktorova
doaj   +1 more source

Nanocellulose Alleviates Intrahepatic Cholestasis of Pregnancy via Gut Microbiota‐Mediated Bile Acid Homeostasis

Advanced Science, EarlyView.
Nanocellulose, derived from microcrystalline cellulose (MCC) through sulfuric acid hydrolysis or mechanical grinding to produce CNC or CNF, was tested in a rat ICP model. Particularly, CNF improved gut microbiota composition, reduced secondary bile acid metabolism, and restored bile acid homeostasis through modulation of the gut–liver axis.
Muhua Yu, Hongjie Dai, Xiaocui Zhong, Qibin Li, Hui Yuan, Yang Yang, Daiyong Huang, Lei Zhang, Rui Ran, Tian He, Yuanzhi Huang, Silas Villas‐Boas, Sergey Tumanov, Richard D. Cannon, Boris Novakovic, Richard Saffery, Yuhao Zhang, Xiaojing Dong, Ting‐Li Han   +18 more
wiley   +1 more source

SuFEx‐Enabled Reprogramming of Flavonoids for Selective α‐Glucosidase Covalent Inhibition

Advanced Science, EarlyView.
Selective inhibition of intestinal α‐glucosidase remains limited by poor enzyme specificity and off‐target metabolic effects. Here, SuFEx click chemistry is used to reprogram natural flavonoids into covalent inhibitors with enhanced α‐glucosidase selectivity and controlled reactivity. This strategy enables effective regulation of carbohydrate digestion
Fengyu Guo, Liwei Zhang, Minlong Wang, Yanjin Du, Tianyu Zhang, Hao Chen, Jiazeng Sun, Yang Yu, Zude He, Jie An, Xiaoxu Zhang, Weilin Lin, Fazheng Ren, Pengjie Wang, Ping Liu   +14 more
wiley   +1 more source

Diagnostics and treatment of biliary dyskinesia: clinical guidelines of the Russian gastroenterological Association

Российский журнал гастроэнтерологии, гепатологии, колопроктологии, 2018
Aim of publication. To present the guidelines on diagnostics and treatment of biliary dyskinesia to practical doctors. Summary. The gallbladder dyskinesia and sphincter of Oddi dyskinesia are defined as the diseases of functional origin caused by ...
V. T. Ivashkin, I. V. Mayev, Yu. O. Shulpekova, Ye. K. Baranskaya, A. V. Okhlobystin, A. S. Trukhmanov, T. L. Lapina, A. A. Sheptulin   +7 more
doaj   +1 more source

Multi‐Component Functionalized Bifidobacterium Longum Hydrogel for Multi‐Target Integrated Therapy of Colitis‐Associated Anxiety and Depression

Advanced Science, EarlyView.
A pH/MMP dual‐responsive Bifidobacterium longum (BL) hydrogel (INPs@BL@Gel) functionalized with baicalin, tyrosine, and inulin is constructed. It enables gastric protection, inflammation‐targeted release, and prolonged intestinal colonization. By remodeling gut microbiota, elevating beneficial neuroactive metabolites (homovanillic acid, short‐chain ...
Shuo Zhang, Yujie Zhang, Jiansheng He, Shunlian Li, Qingyan Ma, Qiao Li, Yudan Zhang, Yiyang Wang, Shaobo Ma, Songyan Jin, Chune Li, Xueyong Xie, Hang Zhang, Junze Deng, Xueqin Song, Daocheng Wu, Xiancang Ma, Feng Zhu   +17 more
wiley   +1 more source

The utilisation of biliary organoids for biomedical applications

Frontiers in Bioengineering and Biotechnology
Biliary duct injury, biliary atresia (BA), biliary tract tumors, primary sclerosing cholangitis (PSC), and other diseases are commonly encountered in clinical practice within the digestive system.
Zhongwen Lei, Yijun Yang, Yang Xiang, Yang Xiang   +3 more
doaj   +1 more source

Microalgae Hybrid Biosystem for Enhanced Oral Delivery of Rifaximin in Hepatic Encephalopathy Treatment

Advanced Science, EarlyView.
The microalgae‐nanoparticle hybrid system with antibacterial activity can improve the oral delivery and therapeutic efficiency for hepatic encephalopathy treatment. Oral administration of the system can reduced systemic ammonia levels, enhanced intestinal barrier function, attenuated systemic and neuroinflammation, ameliorated cognitive impairments ...
Kaiyue Wang, Xueting Huang, Lingxiao Yang, Jin Liu, Lei Lei, Shaomin Zou, Kai Wang, Min Zhou, Zhe Tang   +8 more
wiley   +1 more source

Case Report: Successful R0 resection following conversion immunochemotherapy in a patient with biliary tract cancer and multiple metastases discovered after laparoscopic gallstone surgery

Frontiers in Immunology
Gallbladder cancer is usually discovered as an incidental finding during or after cholecystectomy for gallstones. Most patients have advanced gallbladder cancer at diagnosis and have lost the opportunity for radical surgery, leading to dismal prognosis ...
Yan Wang, Shulong Zhang, Ningjia Shen, Jiahui Chen, Jinyan Zhao, Chang Xu, Chang Xu, Chang Xu, Xiaojian Ni, Xiaojian Ni, Xiaojian Ni, Jiamin Lu, Ying Zhou, Sheng Shen, Sheng Shen, Sheng Shen, Bin Li, Jun Zhou, Yonghua Xu, Yuan Ji, Houbao Liu, Houbao Liu, Houbao Liu, Houbao Liu   +23 more
doaj   +1 more source