Results 21 to 30 of about 4,609,264 (156)

Analysis of spinal cord blood supply combining vascular corrosion casting and fluorescence microsphere technique: A feasibility study in an aortic surgical large animal model

open access: yesClinical Anatomy, Volume 34, Issue 4, Page 527-535, May 2021., 2021
Abstract Introduction Spinal cord ischemia after cardiovascular interventions continues to be a devastating problem in modern surgery. The role of intraspinal vascular networks and anterior radiculomedullary arteries (ARMA) in preventing spinal cord ischemia is poorly understood.
Babak Saravi   +7 more
wiley   +1 more source

Cold non‐ischemic heart preservation with continuous perfusion prevents early graft failure in orthotopic pig‐to‐baboon xenotransplantation

open access: yesXenotransplantation, Volume 28, Issue 1, January/February 2021., 2021
Abstract Background Successful preclinical transplantations of porcine hearts into baboon recipients are required before commencing clinical trials. Despite years of research, over half of the orthotopic cardiac xenografts were lost during the first 48 hours after transplantation, primarily caused by perioperative cardiac xenograft dysfunction (PCXD ...
Matthias Längin   +28 more
wiley   +1 more source

Palliative Short-course Radiotherapy in Advanced Pelvic Cancer: A Phase II Study (SHARON Project)

open access: yesAnticancer Research, 2019
Aim: To define safety and efficacy of a palliative, short-course accelerated radiation therapy for symptomatic locally advanced primary pelvic cancer. Materials and Methods: A phase II trial was planned based on the minimax Simon's two-stage design.
E. Farina   +17 more
semanticscholar   +1 more source

Tailored postoperative treatment of prostate cancer: final results of a phase I/II trial

open access: yesProstate Cancer and Prostatic Diseases, 2018
The European Organization for Research and Treatment of Cancer (EORTC) trial 22,911 reported 74% 5-year biochemical disease-free survival (bDFS) in patients with prostate carcinoma treated with radical prostatectomy (RP) followed by postoperative ...
G. Mantini   +19 more
semanticscholar   +1 more source

Impact of left ventricular assist device therapy on the cardiac proteome and metabolome composition in ischemic cardiomyopathy

open access: yesArtificial Organs, Volume 44, Issue 3, Page 257-267, March 2020., 2020
Abstract The changes in the myocardial proteome and metabolome associated with left ventricular assist device (LVAD) therapy in patients with ischemic cardiomyopathy (ICM) are poorly characterized. We investigated the impact of mechanical unloading following LVAD therapy on the myocardial proteome and metabolome.
Jasmin Hasmik Shahinian   +9 more
wiley   +1 more source

Search for Axionlike Particles Produced in e^{+}e^{-} Collisions at Belle II. [PDF]

open access: yesPhysical Review Letters, 2020
We present a search for the direct production of a light pseudoscalar a decaying into two photons with the Belle II detector at the SuperKEKB collider.
B. I. C. F. Abudinen   +333 more
semanticscholar   +1 more source

Oxygen Reduction Mechanisms in Nanostructured La0.8Sr0.2MnO3 Cathodes for Solid Oxide Fuel Cells [PDF]

open access: yes, 2017
In this work we outline the mechanisms contributing to the oxygen reduction reaction in nanostructured cathodes of La0.8Sr0.2MnO3 (LSM) for Solid Oxide Fuel Cells (SOFC).
J. Sacanell   +10 more
semanticscholar   +1 more source

Open- vs. closed-chest pig models of donation after circulatory death [PDF]

open access: yesFront Cardiovasc Med
Background During donation after circulatory death (DCD), cardiac grafts are exposed to potentially damaging conditions that can impact their quality and post-transplantation outcomes. In a clinical DCD setting, patients have closed chests in most cases,
Hubacher V   +12 more
europepmc   +2 more sources

An investigation into in‐sample and out‐of‐sample model selection for nonstationary autoregressive models

open access: yesBritish Journal of Mathematical and Statistical Psychology, EarlyView.
Abstract The stationary autoregressive model forms an important base of time‐series analysis in today's psychology research. Diverse nonstationary extensions of this model are developed to capture different types of changing temporal dynamics. However, researchers do not always have a solid theoretical base to rely on for deciding a‐priori which of ...
Yong Zhang   +4 more
wiley   +1 more source

Applying the Mini‐Open Anterolateral Lumbar Interbody Fusion with Self‐Anchored Stand‐Alone Polyetheretherketone Cage in Lumbar Revision Surgery

open access: yesBioMed Research International, Volume 2016, Issue 1, 2016., 2016
The author retrospectively studied twenty‐two patients who underwent revision lumbar surgeries using ALLIF with a self‐anchored stand‐alone polyetheretherketone (PEEK) cage. The operation time, blood loss, and perioperative complications were evaluated.
Lei Kuang   +5 more
wiley   +1 more source

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