Results 41 to 50 of about 25,821 (323)

Percutaneous intervention for bilioenteric anastomotic strictures: Current strategies and future directions

open access: yesGastrointestinal Intervention, 2017
Postoperative bilioenteric anastomotic strictures are encountered in a significant number of patients after primary biliary repair, hepatopancreaticobiliary tumor resection, and liver transplantation.
Rayhan Hai, Joshua Kuban
doaj   +1 more source

Stenosis of the right major bronchus from blunt trauma [PDF]

open access: yesVojnosanitetski Pregled, 2006
Background. A severe blunt injury to the chest might cause rupture of the tracheobronchial tree. A certain time following the management of the injury, stenosis of the bronchi may develop at the site of the rupture. Case report.
Stanić Vojkan   +6 more
doaj   +1 more source

Extensive pericardial calcification secondary to radiotherapy, causing mixed constrictive-restrictive pathology

open access: yesBJR|case reports, 2017
This report presents the case of a patient who suffered from a mediastinal neuroblastoma in his childhood (in 1977), having been treated by surgery, chemotherapy and radiotherapy. As a result, he developed multiple calcifications in the atria walls, interatrial septum, right ventricular free wall, mitral and aortic valves and pericardium, triggering a ...
María Luisa Sánchez Alegre   +1 more
openaire   +3 more sources

Increased cranio-caudal spinal cord oscillations are the cardinal pathophysiological change in degenerative cervical myelopathy. [PDF]

open access: yes, 2023
INTRODUCTION Degenerative cervical myelopathy (DCM) is the most common cause of non-traumatic incomplete spinal cord injury, but its pathophysiology is poorly understood.
Betz, Michael   +12 more
core   +4 more sources

Endoscopic management of anastomotic stricture after living-donor liver transplantation [PDF]

open access: yesThe Korean Journal of Internal Medicine, 2019
The most effective and fundamental treatment for end-stage liver disease is liver transplantation. Deceased-donor liver transplantation has been performed for many of these cases.
Dong Wook Lee, Jimin Han
doaj   +1 more source

An electrostatic mechanism for Ca(2+)-mediated regulation of gap junction channels. [PDF]

open access: yes, 2016
Gap junction channels mediate intercellular signalling that is crucial in tissue development, homeostasis and pathologic states such as cardiac arrhythmias, cancer and trauma.
Abagyan, Ruben   +9 more
core   +3 more sources

Application of "Olive ⁃ Tipped" technique during cerebral venous sinus stenosis stenting

open access: yesChinese Journal of Contemporary Neurology and Neurosurgery, 2022
Objective To explore the clinical significance of "Olive ⁃ Tipped" technique during cerebral venous sinus stenosis stenting. Methods A total of 79 patients (including 57 patients with intracranial hypertension and 22 patients with pulsatile tinnitus) who
ZHAO Yan⁃gang   +5 more
doaj   +1 more source

Magnetization dynamics due to field interplay in field free spin Hall nano-oscillators [PDF]

open access: yesarXiv, 2023
Spin Hall nano oscillators (SHNOs) have shown applications in unconventional computing schemes and broadband frequency generation in the presence of applied external magnetic field. However, under field-free conditions, the oscillation characteristics of SHNOs display a significant dependence on the effective field, which can be tuned by adjusting the ...
arxiv  

Thrombospondin-3 augments injury-induced cardiomyopathy by intracellular integrin inhibition and sarcolemmal instability. [PDF]

open access: yes, 2019
Thrombospondins (Thbs) are a family of five secreted matricellular glycoproteins in vertebrates that broadly affect cell-matrix interaction. While Thbs4 is known to protect striated muscle from disease by enhancing sarcolemmal stability through increased
Brody, Matthew J   +11 more
core   +3 more sources

Surgical Strategies and Results for Repair of Pulmonary Atresia with Ventricular Septal Defect and Major Aortopulmonary Collaterals: Experience of a Single Tertiary Center [PDF]

open access: yesBrazilian Journal of Cardiovascular Surgery, 2020
Objective: To evaluate surgical management and results of patients with pulmonary atresia and ventricular septal defect with major aortopulmonary collateral arteries (PA/VSD/MAPCAs).
Sertac Haydin   +6 more
doaj   +2 more sources

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