Results 121 to 130 of about 207,764 (268)

Estoma derivativo como puente en obstrucción maligna colónica izquierda y cirugía definitiva en la misma hospitalización: Reporte de tres casos en un hospital universitario de Pereira, Colombia

Revista Colombiana de Cirugía
Introducción. El cáncer colorrectal es el tercer cáncer más común y el segundo con mayor mortalidad a nivel global. Alrededor del 30 % de los pacientes debutan con obstrucción colónica aguda.
Nicolás Betancur-García, Tomás Ramírez-Cardona, Daniel Mauricio Solano-Toro, Luis Daniel Carvajal-Pérez   +3 more
doaj   +1 more source

Multimodal Actuation and Environment Adaptive Strategies of Bio‐Inspired Micro/Nanorobots in Precision Medicine

Advanced Robotics Research, EarlyView.
An introduction for multidrive and environment‐adaptive micro/nanorobotics: design and fabrication strategies, intelligent actuation, and their applications. Various intelligent actuation approaches—magnetic, acoustic, optical, chemical, and biological—can be synergistically designed to enhance flexibility and adaptive behavior for precision medicine ...
Aiqing Ma, Han Gong, Jiacheng Ouyang, Liqi Chen, Tianfang Kang, Yiran He, Guojun Huang, Sidi Zheng, Ting Yin, Hong Pan, Lintao Cai   +10 more
wiley   +1 more source

“Impact of regional data reporting and feedback on rectal cancer surgery quality metrics in the Surgical Care Outcomes Assessment Program (SCOAP)”

Surgery Open Science
Background: Management of rectal cancer is increasingly complex. Leading societies describe metrics of high-quality perioperative rectal cancer care with the goal of reducing variation in practice and improving outcomes.
Alex J. Charboneau, MD, MS, Chad Cragle, MD, PhD, Joseph Frankhouse, MD, Shalini Kanneganti, MD, Jenny A. Kaplan, MD, Ravi Moonka, MD, Laila Rashidi, MD, Vlad V. Simianu, MD, MPH   +7 more
doaj   +1 more source

Dual‐Functional Ingestible Passive Capsules for High‐Throughput Intestinal Sampling with Sealed Containment and Targeted Drug Delivery

Advanced Robotics Research, EarlyView.
To address challenges in high‐throughput intestinal sampling with sealed containment and target drug delivery, we developed a dual‐functional ingestible passive capsule with a dual‐triggered control system based on pH‐response and mechanical actuation.
Libing Huang, Houyu Ling, Xizong Chen, Yufei Duan, Yu Liu, Shuntian Cai, Yandan Ren, Wenlong Li, Lei Ren, Miao Wang   +9 more
wiley   +1 more source

The Benefits of Adjuvant Chemotherapy for ypT3-4N0M0 Rectal Cancer Following Neoadjuvant Chemoradiation and Surgery

Clinical Medicine Insights: Oncology
Background: Neoadjuvant chemoradiotherapy (nCRT) followed by total mesorectal excision (TME) is the current standard for locally advanced rectal cancer.
Chih-Hsien Chang, Hung-Hsin Lin, Shih-Ching Chang, Jeng-Kai Jiang, Huann-Sheng Wang, Yuan-Tzu Lan   +5 more
doaj   +1 more source

Applying toponome imaging system for studying colon cancer [PDF]

Introduction In a proof of principle study, we have applied an automated fluorescence toponome imaging system (TIS) in order to examine, whether TIS can find protein network structures distinguishing cancerous from normal colon tissue from same ...
Bhattacharya, Sayantan
core  

Tumbling Magnetic Microrobots for Targeted In Vivo Drug Delivery in the GI Tract

Advanced Robotics Research, EarlyView.
We introduce a microrobot design and integrated system for on‐demand targeted drug release in the gastrointestinal tract. The microrobot has an embedded magnet for actuation with external magnetic fields and is visualized in real time using ultrasound. It has two drug release ports sealed with a thermally sensitive wax. Local heating of the wax using a
Aaron C. Davis, Luis Carlos Sanjuan Acosta, Shubh P. Mehta, Baiyan Qi, Yang Yang, Luis Solorio, Craig J. Goergen, David J. Cappelleri   +7 more
wiley   +1 more source

Cross‐Scale Hierarchical Targeted Delivery System Based on Small‐Scale Magnetic Robots

Advanced Robotics Research, EarlyView.
This article reviews a cross‐scale hierarchical targeted delivery system that integrates magnetic continuum robots and magnetic microrobots. By combining rapid long‐range navigation with precise microscale targeting, the system overcomes key limitations of single‐scale approaches.
Junjian Zhou, Zhiqiang Chen, Yuanbiao Ma, Zhiqiang Tang, Qianqian Wang   +4 more
wiley   +1 more source

Experts reviews of the multidisciplinary consensus conference colon and rectal cancer 2012: Science, opinions and experiences from the experts of surgery

, 2013
The first multidisciplinary consensus conference on colon and rectal cancer was held in December 2012, achieving a majority of consensus for diagnostic and treatment decisions using the Delphi Method.
Boelens, P.G., Smith, J. J., Tanis, P. J., Wibe, A, Mroczkowski, P, Velde, C.J.H. van de, Påhlman, Lars,, Breugom, A. J., Valentini, Vincenzo, Rutten, H J, Tanis, P J, Rutten, H. J., Pahlman, L, Smith, J.J., Valentini, V, Wiggers, T, Espin, E, Mroczkowski, P., Breugom, A.J., Valentini, V., Wiggers, T., Wibe, A., Espin, E., Boelens, P G, Ortiz, H, Smith, J J, Tanis, P.J., Naredi, Peter,, Ortiz, H., Van de Velde, C J H, Naredi, P., Rutten, H.J., van de Velde, C. J. H., Pahlman, L., Boelens, P. G., Breugom, A J   +35 more
core   +1 more source

High Humidity Exacerbates Psoriasiform Skin Disease Relapse by Increasing Tissue‐Resident Memory T Cells via Altering Skin Microbiota

Advanced Science, EarlyView.
We demonstrated that high humidity worsened psoriasis relapse in murine psoriasiform skin inflammation by increasing skin‐resident memory CD8+ cells via upregulating IL‐15Rα on keratinocytes. The increases in IL‐15Rα and memory CD8+ cells were attributed to S. nepalensis and its metabolite ADMA in skin exposed to high humidity.
Chun‐Ling Liang, Yuchao Chen, Chuanjian Lu, Huazhen Liu, Fenglian Qin, Sisi Dai, Feifei Qiu, Haiming Chen, Weihui Lu, Jonathan S. Bromberg, Zhenhua Dai   +10 more
wiley   +1 more source