Buscar
Mostrando ítems 1-10 de 257
Etude du nerf phrenique chez le cobaye (Cavia porcellus, L., 1756)
(1983-12-01)
The aim of the present study to ascertain the mode of origin of the phrenic nerve and to provide a morphological basis for experimental studies of this nerve in the guinea pig. In sketches made of the dissections, in 10 ...
A Variation of Phrenic Nerve: Case Report and Review
(Sociedad Chilena de Anatomía, 2006)
Ultrastructural Morphology and Morphometry of Phrenic Nerve in Rats
(WILEY-LISS, 2009)
Despite numerous literature reports on the morphometry of the myelinated fibers of phrenic nerves in rats, a systematic study of the longitudinal and lateral symmetry of the unmyelinated fibers morphometry is not available. ...
PHRENIC NERVE TRANSFER IN THE RESTORATION OF ELBOW FLEXION IN BRACHIAL PLEXUS AVULSION INJURIES: HOW EFFECTIVE AND SAFE IS IT?
(LIPPINCOTT WILLIAMS & WILKINS, 2009)
OBJECTIVE: Phrenic nerve transfer has been used for treating lesions of the brachial plexus since 1970. Although, today, surgeons are more experienced with the technique, there are still widespread concerns about its effects ...
Morphometric analysis of the phrenic nerve in male and female Wistar-Kyoto (WKY) and spontaneously hypertensive rats (SHR)
(Associação Brasileira de Divulgação Científica, 2011)
Ventilatory differences between rat strains and genders have been described but the morphology of the phrenic nerve has not been investigated in spontaneously hypertensive (SHR) and normotensive Wistar-Kyoto (WKY) rats. A ...
Phrenic nerve diabetic neuropathy in rats: unmyelinated fibers morphometry
(WILEY-BLACKWELL PUBLISHING, INC, 2009)
We have demonstrated that phrenic nerves` large myelinated fibers in streptozotocin (STZ)-induced diabetic rats show axonal atrophy, which is reversed by insulin treatment. However, studies on structural abnormalities of ...
Asymmetrical changes in lumbar sympathetic nerve activity following stimulation of the sciatic nerve in rat
(ELSEVIER SCIENCE BV, 2011)
Noxious stimulation of the leg increases hind limb blood flow (HBF) to the ipsilateral side and decreases to the contralateral in rat. Whether or not this asymmetrical response is due to direct control by sympathetic ...
Ventrolateral medulla mechanisms involved in cardiorespiratory responses to central chemoreceptor activation in rats
(Amer Physiological Soc, 2011-02-01)
A rise in arterial PCO2 stimulates breathing and sympathetic activity to the heart and blood vessels. In the present study, we investigated the involvement of the retrotrapezoid nucleus (RTN) and glutamatergic mechanisms ...