Results 81 to 90 of about 400,764 (338)

Case report of open appendectomy in treating acute perforated appendicitis with necrotizing fasciitis of the abdominal wall: A rare complication of a common disease

open access: yesClinical Case Reports, 2022
Acute appendicitis can be associated with uncommon complications such as necrotizing fasciitis. We present a case of a 37‐year‐old woman referred to our hospital with a 1‐week history of significant weakness, anorexia, and mild abdominal pain.
Mohsen Rakhsha   +4 more
doaj   +1 more source

Smart Catheters for Diagnosis, Monitoring, and Therapy

open access: yesAdvanced Healthcare Materials, EarlyView.
This study presents a comprehensive review of smart catheters, an emerging class of medical devices that integrate embedded sensors, robotics, and communication systems, offering increased functionality and complexity to enable real‐time health monitoring, diagnostics, and treatment. Abstract This review explores smart catheters as an emerging class of
Azra Yaprak Tarman   +12 more
wiley   +1 more source

Reversibility of lymphomas and lymphoproliferative lesions developing under cyclosporin-steroid therapy [PDF]

open access: yes, 1984
Post-transplant lymphomas or other lymphoproliferative lesions, which were usually associated with Epstein-Barr virus infections, developed in 8, 4, 3, and 2 recipients, respectively, of cadaveric kidney, liver, heart, and heart-lung homografts ...
Atchison, RW   +12 more
core   +1 more source

Microneedle Technology in Psoriasis Management: Mechanistic Insights, Technological Innovation, Clinical Progress, and Challenges

open access: yesAdvanced Healthcare Materials, EarlyView.
This review explores the evolving role of microneedle systems in psoriasis management, highlighting their potential for enhanced drug delivery, diagnosis, and disease monitoring. It also discusses unmet clinical needs for psoriasis management and technical challenges, while outlining strategic directions to advance microneedle integration into routine ...
Fatma Moawad   +3 more
wiley   +1 more source

Esophageal perforations

open access: yesJournal of Visceral Surgery, 2010
The incidence of esophageal perforation (EP) has risen with the increasing use of endoscopic procedures, which are currently the most frequent causes of EP. Despite decades of clinical experience, innovations in surgical technique and advances in intensive care management, EP still represents a diagnostic and therapeutic challenge.
M, Chirica   +6 more
openaire   +2 more sources

Sound radiation from a perforated unbaffled plate

open access: yes, 2007
A model to calculate the sound radiation from an unbaffled perforated plate is proposed. This is achieved by modifying an existing model of an unbaffled plate to include the effect of perforation in terms of a continuously distributed surface impedance ...
Putra, A., Thompson, D.J.
core  

Investigation of experimental research on the low velocity impact damage behavior of ncf composite plates – COMPLAS XII [PDF]

open access: yes, 2013
In this study an experimental investigation is performed on the impact response of non-crimp fabric composite plates at room temperature. Chopped strand mat combi is used as reinforcing material and two kinds of matrix; epoxy and polyester, are also used
Agir, I., Bektas, N. B., Kursun, A.
core  

3D‐Printed Gastrointestinal Stents: In Vivo Evaluation in a Swine Small Bowel Perforation Model

open access: yesAdvanced Healthcare Materials, EarlyView.
Gastrointestinal fistulae and perforations can lead to severe complications including sepsis and patient death. In this work, the efficacy of 3D‐printed gastrointestinal stents composed of poly‐lactic‐acid (PLA) was evaluated in an in vivo swine model.
Gweniviere Capron   +9 more
wiley   +1 more source

An extracellular mechanism that can explain the neurotoxic effects of α-synuclein aggregates in the brain

open access: yesFrontiers in Physiology, 2012
Neurodegenerative diseases, such as Parkinson's disease (PD), Alzheimer’s disease (AD) and Dementia with Lewy bodies, display an accumulation of proteins including α-synuclein aggregates in cortical and subcortical regions of the brain.
Carla ePacheco   +3 more
doaj   +1 more source

Home - About - Disclaimer - Privacy