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Balloon catheter injury abolishes phenylephrine-induced relaxation in the rat contralateral carotid
(WILEY-BLACKWELL, 2011)
BACKGROUND AND PURPOSE The consequences of compensatory responses to balloon catheter injury in rat carotid artery, on phenylephrine-induced relaxation and contraction in the contralateral carotid artery were studied. ...
Impaired calcium influx despite hyper-reactivity in contralateral carotid following balloon injury: eNOS involvement
(ELSEVIER SCIENCE BV, 2010)
Balloon catheter injury results in hyper-reactivity to phenylephrine in contralateral carotids. Decreased nitric oxide (NO) modulation and/or increased intracellular calcium concentration triggers vascular smooth muscle ...
An Apparent Paradox: Attenuation of Phenylephrine-mediated Calcium Mobilization and Hyperreactivity to Phenylephrine in Contralateral Carotid After Balloon Injury
(LIPPINCOTT WILLIAMS & WILKINS, 2010)
Balloon catheter injury promotes hyperreactivity to phenylephrine (Phe) in the contralateral carotid. Phe-induced contraction involves calcium mobilization, a process that may be sensitive to reactive oxygen species. In ...
Arteriovenous fistula between the right internal mammary artery and the subclavian vein: percutaneous closure with detachable ballooncatheter embolization
(1993-02-01)
A case of iatrogenic fistula from the right internal mammary artery to the subclavian vein following subclavian vein catheterization is reported. The patient had undergone percutaneous Intracath catheterization of the ...
Arteriovenous fistula between the right internal mammary artery and the subclavian vein: percutaneous closure with detachable ballooncatheter embolization
(1993-02-01)
A case of iatrogenic fistula from the right internal mammary artery to the subclavian vein following subclavian vein catheterization is reported. The patient had undergone percutaneous Intracath catheterization of the ...
Análise de conceito e validação de conteúdo de risco de lesão do trato urinário : proposta de diagnóstico de enfermagem
(Universidade Federal de São CarlosBRUFSCarPrograma de Pós-Graduação em Enfermagem - PPGEnf, 2012-12-12)
The catheterization is a procedure common in hospitalized patients, which are mostly performed by professional nurses. However, it´s not a risk-free procedure, and for this reason, is necessary that the nurse, know the ...
Effectiveness of Thalidomide and Tamoxifen in Preventing Neointimal Hyperplasia in Experimental Vascular Injury in Rats
(ELSEVIER SCIENCE INC, 2010)
Introduction. Chronic allograft vasculopathy is an important cause of graft loss. Considering the inflammatory response in the development of chronic vascular lesions, therapeutic approaches to target the inflammatory ...
Hybrid Stent-Graft Repair of an Iatrogenic Complex Proximal Right Common Carotid Artery Injury
(ELSEVIER SCIENCE INC, 2012)
Background: Iatrogenic carotid trauma requires early diagnosis and adequate treatment. Classic open repair may be technically challenging if trauma is in base of the neck. We present a case of an iatrogenic carotid ...