Results 51 to 60 of about 78,630 (263)

Spontaneous Rupture of Splenic Artery Aneurysm during the First Trimester of Pregnancy: Report of an Extremely Rare Case and Review of the Literature

Case Reports in Obstetrics and Gynecology, 2012
Splenic artery aneurysm (SAA) occurs predominantly in women and the majority of them are asymptomatic until rupture. In cases of spontaneous rupture of an SAA, maternal and fetal mortality rates remain extremely high.
Theodoros Pavlis, Charalampos Seretis, Stavros Gourgiotis, Paraskevi Aravosita, Christina Mystakelli, Stavros Aloizos   +5 more
doaj   +1 more source

Patient‐Derived 3D Heart‐On‐a‐Chip Model of Dilated Cardiomyopathy With Embedded Bead‐Based Mapping of Tissue Contractility

Advanced Healthcare Materials, EarlyView.
A heart‐on‐a‐chip model of dilated cardiomyopathy is developed from patient‐derived induced pluripotent stem cells. The model recapitulates key disease phenotypes and enables functional assessment through integrated bead‐based tracking and pillar deflection measurements.
Ali Mousavi, Ludovic Mouttet, Shihao Cui, Yasaman Hekmatnia, Mehran Mottahedi, Ida Derish, Naimeh Rafatian, Mark Aurousseau, Gregor Andelfinger, Renzo Cecere, Houman Savoji   +10 more
wiley   +1 more source

Spontaneous Rupture of the Esophagus

Annals of Surgery, 1978
Spontaneous rupture of the esophagus remains a medical and surgical challenge. Its diagnosis is often missed or delayed resulting in increased morbidity and mortality, and controversy exists as to the mode of therapy for the cases seen later than 12 hours after rupture. During the last seven years, nine patients were treated at Grady Memorial Hospital.
P N, Symbas, C R, Hatcher, N, Harlaftis
openaire   +3 more sources

Multicomponent Peptide‐MXene‐Hyaluronic Acid Hydrogel as a Conductive Scaffold for Enhanced Fibroblast Proliferation and Migration Under Electrical Stimulation

Advanced Healthcare Materials, EarlyView.
An electrically conductive FmocFF/MXene/hyaluronic acid hydrogel combines extracellular matrix‐like architecture, self‐healing behavior, oxidation‐resistant conductivity, and biochemical cues in a single scaffold. By enabling physiologically relevant electrical stimulation, the platform enhances fibroblast attachment, proliferation, and migration ...
Offir Loboda, Dana Cohen‐Gerassi, Dor Aaron Goldstein, Or Messer, Bar Favelukis, Ehud Gazit, Maxim Sokol, Lihi Adler‐Abramovich   +7 more
wiley   +1 more source

Spontaneous rupture of thymoma

Respiratory Medicine Case Reports, 2019
We report a case of patient who presented to the hospital due to shoulder pain and was later diagnosed with ruptured thymoma. Shortly after being admitted to the hospital for the work up patient developed respiratory distress and underwent emergent ...
Pavel Sinyagovskiy, Mohammed Abdalla, Ahmad Raja, Amro Abdelghani   +3 more
doaj   +1 more source

Bioinspired Adaptive Sensors: A Review on Current Developments in Theory and Application

Advanced Materials, EarlyView.
This review comprehensively summarizes the recent progress in the design and fabrication of sensory‐adaptation‐inspired devices and highlights their valuable applications in electronic skin, wearable electronics, and machine vision. The existing challenges and future directions are addressed in aspects such as device performance optimization ...
Guodong Gong, You Zhou, Qingxiu Li, Wenyu Zhao, Sunyingyue Geng, Hangfei Li, Yan‐Bing Leng, Shirui Zhu, Guanglong Ding, Yongbiao Zhai, Ziyu Lv, Ye Zhou, Su‐Ting Han   +12 more
wiley   +1 more source

Spontaneous Rupture of the Urinary Bladder Presenting as an Acute Abdomen: A Rare Case Report

Clinical Case Reports
Urinary bladder rupture is uncommon. When it occurs, it is usually traumatic or iatrogenic. Rarely, this rupture is spontaneous, and its presentation poses diagnostic challenges that require a high index of suspicion.
Gordon Putota, Andrew Mpagwuni Ziblim, Bentil Awe Wewoli   +2 more
doaj   +1 more source

Spontaneous renal cyst rupture into the pelvicalyceal system

Indian Journal of Urology
Spontaneous renal cyst rupture is uncommon. It can rupture into the perinephric space, peritoneum, pelvicalyceal system, or a combination of these locations.
Divij Agarwal, Savita Agarwal
doaj   +1 more source

Spontaneous Rupture of Pyometra

Case Reports in Obstetrics and Gynecology, 2013
Spontaneous perforation is a very rare complication of pyometra. The clinical findings of perforated pyometra are similar to perforation of the gastrointestinal tract and other causes of acute abdomen.
Fatemeh Mallah, Tahere Eftekhar, Mohammad Naghavi-Behzad   +2 more
doaj   +1 more source

Opportunities of Semiconducting Oxide Nanostructures as Advanced Luminescent Materials in Photonics

Advanced Materials, EarlyView.
The review discusses the challenges of wide and ultrawide bandgap semiconducting oxides as a suitable material platform for photonics. They offer great versatility in terms of tuning microstructure, native defects, doping, anisotropy, and micro‐ and nano‐structuring. The review focuses on their light emission, light‐confinement in optical cavities, and
Ana Cremades, Pedro Hidalgo, David Maestre, Ruth Martínez‐Casado, Emilio Nogales, Beatriz Rodríguez, G. Cristian Vásquez, Bianchi Méndez   +7 more
wiley   +1 more source