Results 71 to 80 of about 67,873 (301)

Perforation of the Sigmoid Portion in an Adult Patient With Dengue Fever: A Rare Case

Annals of Internal Medicine: Clinical Cases
Dengue fever can cause gastrointestinal complications, such as intestinal perforation. Pathogenesis is related to mucosal damage leading to ischemia. Diagnosis is through imaging that detects signs of perforation.
Margaret Karem Quintero Irreño, Jose Luis Rozo Saavedra, Andrea del Pilar Rodriguez Murcia, Juan Paulo Ospina Diaz, Romulo Salazar   +4 more
doaj   +1 more source

Case report: Intestinal perforation and secondary peritonitis due to Acanthocephala infection in a black-bellied pangolin (Phataginus tetradactyla).

, 2021
A case of Acanthocephala infection in a 5-year-old female rehabilitated and released black-bellied pangolin (Phataginus tetradactyla), which was part of a post-release monitoring program of a pangolin research operation in the Central African Republic ...
Gudehus, Maja, Cassidy, Rod, Cassidy, Tamar, Basso, Walter, Sist, Birgit, Hemphill, Andrew   +5 more
core   +1 more source

A Unified Polymer Hydrogel Electrolyte Integrating Robust Adhesion, Self‐Healing, and Oxygen Permeability in Flexible Neutral Zn‐Air Batteries

Advanced Materials, EarlyView.
Flexible neutral Zn‐air batteries achieving a remarkable 3000‐cycle lifespan and withstanding 1000 bending cycles are reported. This performance is realized by employing a 3D physically cross‐linked neutral hydrogel electrolyte that integrates high adhesion, self‐healing, O2 permeability, and CO2 tolerance to resolve critical stability challenges ...
Zhenyu Sun, Kaiming Liao, Wei Zhou, Zongping Shao   +3 more
wiley   +1 more source

Biliary Stent Migration with Duodenal Perforation

Eurasian Journal of Medicine, 2019
Intestinal perforation from a migrated biliary stent is a known complication of endoscopic biliary stent placement. We present a case of stent migration and resultant duodenal perforation after stent placement for a malignant biliary stricture in a 52 ...
Ayhan Mesci, Muhittin Yaprak, Taner Colak, Bulent Yildirim   +3 more
doaj  

Typhoid glomerulonephritis and intestinal perforation in a Nigerian child

, 2014
The number of children with renal complications following salmonella infection cannot be precisely defined in the sub-Saharan Africa due to scarcity of reliable data.
Ezenwosu, OU, Odetunde, OA, Azubuike, JC, Odetunde, OI   +3 more
core   +1 more source

Transducers Across Scales and Frequencies: A System‐Level Framework for Multiphysics Integration and Co‐Design

Advanced Materials Technologies, EarlyView.
Transducers convert physical signals into electrical and optical representations, yet each mechanism is bounded by intrinsic trade‐offs across bandwidth, sensitivity, speed, and energy. This review maps transduction mechanisms across physical scale and frequency, showing how heterogeneous integration and multiphysics co‐design transform isolated ...
Aolei Xu, Mengyao Xiao, Zhouli Sui, Yinpeng Wang, Daoye Zheng, Yuxin Liu, Luwei Wang, Huajun Liu, Chengkuo Lee   +8 more
wiley   +1 more source

3D‐Nanoprinted Fluidically Steerable Soft Robotic Microcatheters

Advanced Robotics Research, EarlyView.
This work introduces a ∼3‐French (1 mm‐in‐diameter) soft robotic microcatheter fabricated by means of two‐photon direct laser writing. The 3D‐printed microcatheter enables remote, on‐demand steering via microfluidic actuation for guidewire‐free navigation of vascular networks as well as microcatheter‐mediated delivery of fluidic payloads to target ...
Bailey M. Felix, Molly Carton, Olivia M. Young, Noah Barnes, Jordi T. Andreou, Sarah McHugh, Jack E. McCann, Claudia Davis, Victoria Reddig‐Leiman, Afsah Kamran, Dheeraj Gandhi, Miroslaw Janowski, Jeremy D. Brown, Mark Fuge, Axel Krieger, Clifford R. Weiss, Christopher R. Bailey, Ryan D. Sochol   +17 more
wiley   +1 more source

Duodenal Perforation Secondary to Migrated Biliary Stent: A Rare and Serious Complication of Endoscopic Retrograde Cholangiopancreatography

Journal of Digestive Endoscopy, 2018
Although migration of biliary stents is not uncommon, stent‑induced perforation of the intestinal wall is a rare and serious complication. We report a case of duodenal perforation secondary to migrated biliary stent kept for obstructive jaundice for ...
Vipul D. Yagnik, Vismit P. Joshipura
doaj   +1 more source

A case of sigmoid colon perforation due to segmental absence of intestinal musculature (SAIM) accompanied by vascular Ehlers–Danlos syndrome: a case report

Surgical Case Reports, 2023
Background Segmental absence of intestinal musculature (SAIM) is a partial defect of the intrinsic muscular layer of the intestinal tract. In this report, we describe a case of perforation of the sigmoid colon due to SAIM accompanied by vascular Ehlers ...
Kosuke Funaki, Tomonori Akagi, Hidefumi Shiroshita, Yusuke Itai, Kiminori Watanabe, Takashi Shuto, Yoshitake Ueda, Tsuyoshi Etoh, Shinji Miyamoto, Tsutomu Daa, Masafumi Inomata   +10 more
doaj   +1 more source

PET Imaging of Cardiac Inflammation in Viral Myocarditis Using a DPP4‐Targeted Probe

Advanced Science, EarlyView.
This study describes a DPP4‐targeted PET probe for imaging myocardial inflammation by selectively targeting activated immune cells. Derived from the clinically approved small‐molecule inhibitor linagliptin, the probe demonstrates favorable biodistribution with specific cardiac uptake in myocarditis.
Wanhao Gao, Wenzhu Hu, Du Tang, Xinxin Liu, Kun Yu, Lixia Feng, Minyu Liao, Wang Lin, Wenqiang Zhu, Sanjay Rajagopalan, Xiaoli Lan, Jixin Zhong, Dao Wen Wang, Dawei Jiang, Xiaoquan Rao   +14 more
wiley   +1 more source