Results 31 to 40 of about 22,887 (235)

Percutaneous creation of new bilioenteric anastomosis in a patient with accidentally failed hepaticojejunostomy

Journal of Minimal Access Surgery
If the cause of the bile leakage after hepaticojejunostomy is accidental non-anastomosis of one bile duct, it is unlikely that the leakage will resolve spontaneously, and reoperation may be necessary.
Suyoung Park, Jeong Ho Kim, Jung Han Hwang, Sung Hyun Yu, Sang Tae Choi   +4 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

Short-term Surgical Outcomes after Laparoscopic Excision of Choledochal Cyst and Roux-en-Y Hepaticojejunostomy in Children

Journal of Indian Association of Pediatric Surgeons
Background: Despite being a technically demanding procedure, the laparoscopic approach for choledochal cyst excision (LEC) has gained popularity in the last two decades.
Keerthika Murali, Anjan K. Dhua, Vishesh Jain, Devendra K. Yadav, Prabudh Goel, Sandeep Agarwala, Rakesh Kumar, Devasenathipathy Kandasamy, Monikha Potturu   +8 more
doaj   +1 more source

Miniature Soft Robot With Magnetically Reprogrammable Surgical Functions

Advanced Materials, EarlyView.
Miniature soft robots have great prospects to revolutionize minimally invasive treatments. Here we present a miniature soft robot, which can be reprogrammed to perform five surgical functionalities with six‐degrees‐of‐freedom motions. This soft robot can prospectively make minimally invasive surgery considerably safer and painless, and enable ...
Chelsea Shan Xian Ng, Yu Xuan Yeoh, Nicholas Yong Wei Foo, Keerthana Radhakrishnan, Guo Zhan Lum   +4 more
wiley   +1 more source

Use of laparoscopic ultrasound in emergency surgery for cholelithiasis

Исследования и практика в медицине
Laparoscopic ultrasound provides a wide range of intraoperative diagnostic capabilities during endoscopic abdominal procedures. The absence of key limitations inherent to radiographic cholangiography makes laparoscopic ultrasound a potential alternative ...
A. V. Gusev, D. A. Bobrov, A. Yu. Solovev   +2 more
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

Patient comprehension of oncologic surgical procedures using 3D printed surgical planning prototypes

Annals of 3D Printed Medicine, 2022
Purpose: Patient understanding of complex surgical procedures and post-intervention consequences is often poor. Little is known about the effectiveness of 3D printed models to improve the comprehension of the medical information provided to patients. The
A. Tejo-Otero, A. Valls-Esteve, F. Fenollosa-Artés, A. Siles-Hinojosa, B. Nafria, M. Ayats, I. Buj-Corral, MC. Otero, J. Rubio-Palau, J. Munuera, L. Krauel   +10 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

Avulsão da via biliar principal: relato de caso

Revista do Colégio Brasileiro de Cirurgiões
Common bile duct disruption from blunt trauma is very rare. Management, diagnosis and therapy by a non-specialist surgeon can be difficult. We describe a bile duct injury after a motor vehicle crash in a young male, treated with cholecystojejunostomy at ...
Rachid G. Nagem, Wilson L. Abrantes
doaj   +1 more source