Results 81 to 90 of about 37,712 (261)

Salvage resection of advanced mediastinal tumors [PDF]

open access: yes, 2019
The surgical treatment of locally advanced mediastinal tumors invading the great vessels and other nearby structures still represent a tricky question, principally due to the technical complexity of the resective phase, the contingent need to carry out
Andreetti, Claudio   +9 more
core   +1 more source

Early Results of the New Pamira ICD Lead

open access: yesJournal of Cardiovascular Electrophysiology, EarlyView.
ABSTRACT Introduction A new implantable cardioverter‐defibrillator (ICD) lead with a polyurethane cover added for improved long‐term reliance was investigated in a post‐market study. Methods The prospective BIO|MASTER Pamira study is designed to evaluate the new Pamira ICD lead in patients undergoing de‐novo ICD or cardiac resynchronization therapy ...
Adrian Bystriansky   +10 more
wiley   +1 more source

Cannulation of the subclavian vein using real-time ultrasound guidance [PDF]

open access: yes, 2020
Cannulation of the subclavian vein has many advantages when compared to other anatomical sites for central venous access. Difficulty in its ultrasonic visualisation, and the perceived consequent ‘higher’ complication rate, mean that this approach has ...
Davies, TW   +2 more
core  

Case of Frozen Leads: An Old but Persistent Challenge

open access: yesPacing and Clinical Electrophysiology, EarlyView.
ABSTRACT Frozen leads are a rare but clinically relevant complication during cardiac device replacement. A 77‐year‐old man undergoing pacemaker upgrade had atrial and ventricular leads firmly adhered to the generator header despite set screw removal and ethanol application.
Takamasa Ishikawa   +9 more
wiley   +1 more source

Multiple Extrasplanchnic Venous Thromboses: A Rare Complication of Pancreatitis. A Case Report [PDF]

open access: yes, 2012
Context Venous thrombosis has been described in patients with acute and chronic pancreatitis. This is especially common in portal vein, splenic vein and superior mesenteric vein.
Aswani, Yashant   +3 more
core   +2 more sources

Regional cerebral perfusion and sympathetic activation during exercise in hypoxia and hypercapnia: preliminary insight into ‘Cushing's mechanism’

open access: yesThe Journal of Physiology, EarlyView.
Abstract figure legend During handgrip exercise in hypoxia, brain perfusion is suboptimal and muscle sympathetic nerve activity is potentiated (left panel). During the exercise in hypercapnia, brain perfusion is supraoptimal and muscle sympathetic nerve activity is suppressed (right panel). These observations support the notion that Cushing's mechanism
Hsuan‐Yu Wan   +6 more
wiley   +1 more source

Hemodialysis-associated subclavian vein stenosis

open access: yesKidney International, 1988
This study was undertaken to evaluate hemodialysis-associated subclavian vein stenosis (SVS) and to clarify treatment of this condition. Forty-seven patients underwent upper arm venography to evaluate fistula dysfunction. Subclavian vein stenosis was documented in 12.
Vincent W. Dennis   +5 more
openaire   +3 more sources

The role of gravid hysterectomy in managing placenta accreta spectrum between 14 0/7 and 26 6/7 weeks: Who, where, when, and how?

open access: yesPregnancy, Volume 1, Issue 4, July 2025.
Abstract Gravid hysterectomy is a management option for providing abortion care in the setting of placenta accreta spectrum. However, performing a gravid hysterectomy requires significant multidisciplinary coordination to ensure a safe outcome for the pregnant individual.
Ashish Premkumar   +7 more
wiley   +1 more source

Pneumothorax, pneumomediastinum, and subcutaneous emphysema: A rare case of complication after pacemaker implantation

open access: yesCardiology Plus, 2017
Pneumothorax is a relatively common early complication after pacemaker implantation due to subclavian vein puncture, while pneumothorax associated pneumomediastinum and subcutaneous emphysema are rather unusual.
Xueying Chen   +8 more
doaj   +1 more source

Partial agenesis of the corpus callosum: Prenatal ultrasound characteristics, associations, and outcome

open access: yesActa Obstetricia et Gynecologica Scandinavica, Volume 104, Issue 7, Page 1304-1317, July 2025.
Abnormal cavum septi pellucidi is the most common indirect sign of partial agenesis of corpus callosum (pACC). A cystic mass in the midline that communicates with the third ventricle may be an indirect sign of pACC. PACC is highly associated with intra‐ and extracranial malformations.
Changrong Zhou   +8 more
wiley   +1 more source

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