Results 71 to 80 of about 499,392 (404)

Interventricular septum hydatid cyst presenting with acute lower limb ischemia: a case report [PDF]

open access: yesLibyan Journal of Medicine, 2015
Cardiac hydatid cysts are rarely seen. The presentation of an acute lower limb ischemia secondary to embolization from an interventricular hydatic cyst is also rare.
Ben Jmaà Hèla   +7 more
doaj   +1 more source

Hormonal replacement therapy, prothrombotic mutations and the risk of venous thrombosis [PDF]

open access: yes, 2002
Hormone replacement therapy (HRT) increases the risk of venous thrombosis. We investigated whether this risk is affected by carriership of hereditary prothrombotic abnormalities.
A. Rumley   +26 more
core   +1 more source

Poly(1,4‐anthraquinone) as an Organic Electrode Material: Interplay of the Electronic and Structural Properties due to the Unusual Lone‐Pair‐π Conjugation

open access: yesAdvanced Functional Materials, Volume 35, Issue 12, March 18, 2025.
In this study, the unique role of the unusual lone‐pair‐π conjugation mechanism in poly(1,4‐anthraquinone) (P14AQ) is explored as an organic electrode material. Unlike traditional π‐π interactions, P14AQ's conjugation involves lone pairs of oxygen atoms interacting with the π cloud of adjacent units, enabling stable charge transport even with minimal π‐
Xiaotong Zhang, Piotr de Silva
wiley   +1 more source

A real dilemma: Management of multiple mycotic visceral aneurysms revealing severe endocarditis

open access: yesIndian Journal of Vascular and Endovascular Surgery, 2018
We present a case of endocarditis, which manifested as an acute-onset of abdominal pain, due to multiple mycotic visceral aneurysms in a 31-year-old man. We initially thought that the pain had a surgical visceral aetiology.
Zahira Zouizra   +4 more
doaj   +1 more source

Prognosis of Acute Intracranial Atherosclerosis-Related Occlusion after Endovascular Treatment [PDF]

open access: yesJournal of Stroke, 2018
Background and Purpose Little is known about prognosis after endovascular therapy (EVT) for acute large artery occlusion (LAO) caused by underlying intracranial atherosclerotic stenosis (ICAS).
Jin Soo Lee   +13 more
doaj   +1 more source

What general practitioners need to know about patent foramen ovale [PDF]

open access: yes, 2014
A patent foramen ovale (PFO) consists of a hole between the right and left atriums of the heart that did not close the way it should after birth. Twenty five percent of the population have a PFO, but this usually does not cause problems, because the ...
Saliba, Mario
core  

Embolic strokes of undetermined source: prevalence and patient features in the ESUS Global Registry [PDF]

open access: yes, 2016
Background: Recent evidence supports that most non-lacunar cryptogenic strokes are embolic. Accordingly, these strokes have been designated as embolic strokes of undetermined source (ESUS).
Ameriso, Sebastian F   +27 more
core   +2 more sources

Cerebral Embolism as a Result of Facial Filler Injections: A Literature Review [PDF]

open access: bronze, 2021
Chenyu Wang   +7 more
openalex   +1 more source

Linking drought-induced xylem embolism resistance to wood anatomical traits in Neotropical trees.

open access: yesNew Phytologist, 2020
Drought-induced xylem embolism is considered to be one of the main factors driving mortality in woody plants worldwide. Although several structure-functional mechanisms have been tested to understand the anatomical determinants of embolism resistance ...
Sébastien Levionnois   +9 more
semanticscholar   +1 more source

Removing Homocoupling Defects in Alkoxy/Alkyl‐PBTTT Enhances Polymer:Fullerene Co‐Crystal Formation and Stability

open access: yesAdvanced Functional Materials, EarlyView.
PBTTT‐OR‐R, a C14‐alkoxy/alkyl‐PBTTT polymer derivative, is of substantial interest for optoelectronics due to its specific fullerene intercalation behavior and enhanced charge‐transfer absorption. Comparing this polymer with (S) and without (O) homocoupling defects reveals that PBTTT‐OR‐R(O) forms stable co‐crystals with PC61BM, while PBTTT‐OR‐R(S ...
Zhen Liu   +14 more
wiley   +1 more source

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