Search results for "Romu"
showing 10 items of 445 documents
Postural and neuromuscular strategies during upright stance and hand standing
2017
L’ATTIVITA’ FISICA NEI BAMBINI CON PREGRESSA NEOPLASIA: PREVENZIONE DEL RISCHIO NEUROMUSCOLARE E MUSCOLO-SCHELETRICO
2012
Numerische Simulation der Phasengrenzen und Schmelzenströmung bei der Züchtung von Siliziumeinkristallen mit dem Floating-Zone Verfahren
1997
Effets aigus et chroniques de l’électrostimulation appliquée au niveau du nerf moteur : importance du retour afférent
2019
The aim of this thesis was to investigate the effects of electrical stimulation protocols favouring an indirect motor units’ (MU) recruitment via sensory axons activation and giving rise to extra force development, on the neuromuscular system. These protocols use wide pulse duration, low stimulation intensity, low and high stimulation frequencies and are applied over the motor nerve. The aim of the first study was to examine the effects of these protocols on the extent and origin of neuromuscular fatigue during an acute application. Results showed that for a similar impact on maximal force generating capacity, low stimulation frequencies limit force decreases during the stimulation trains a…
Immediate effects of the respiratory stimulation on ventilation parameters in ischemic stroke survivors: A randomized interventional study (CONSORT).
2019
Background: Post-stroke brain damage, which affects the central control of respiration, leads to various respiratory disorders. They can be caused by the weakening of the respiratory muscles and chest movements, which can indirectly contribute to an impairment of the ventilation function. The aim of the study is an objective assessment of the effect of a single-session intervention of respiratory stimulation through Proprioceptive Neuromuscular Facilitation (PNF) on chosen respiratory parameters and the following comparison of these changes with a group in which positioning was used (intra- and intergroup comparison). Methods: This was a randomized interventional study evaluating the respir…
Recent progress in understanding cholinergic function at the cellular and molecular levels
1992
Cholinergic transmission can claim to be the first form of chemical neurotransmission to be investigated by pharmacological and electrophysiological methods and the first in which both the transmitter and its receptor have been isolated and characterized. One reason for this is that neuromuscular transmission is cholinergic and the neuromuscular junction (especially that of frogs) is a readily investigated synapse in which responses are recorded by a muscular twitch — something which can be appreciated by direct observation and which does not require sophisticated equipment. Another is that in the form of the electric organs of strongly electric fish Nature has provided a tissue embryologic…
Fibromuscular dysplasia in a transplanted kidney
1998
Análisis de los efectos antiinflamatorios del bromuro de aclidinio sobre los neutrófilos de los pacientes con enfermedad pulmonar obstructiva crónica…
2023
INTRODUCCIÓN: La asociación de corticoides inhalados (ICS) con agonistas beta2 de acción prolongada es una terapia de combinación bien documentada para la enfermedad pulmonar obstructiva crónica (EPOC) basada en sus propiedades antiinflamatorias aditivas. Por el contrario, no existe evidencia científica en la recomendación de ICS en combinación con antagonistas muscarínicos de acción prolongada (LAMA). En este estudio, se utilizaron neutrófilos obtenidos de pacientes con EPOC para comparar los efectos antiinflamatorios del bromuro de iclidinium (un antagonista muscarínico de acción prolongada) con corticoides y su posible efecto aditivo. MÉTODOS: Se aislaron neutrófilos en esputo humano y s…
El Fenómeno de Facilitación y sus implicaciones en al monitorización neuromuscular durante anestesia general
2015
INTRODUCCIÓN: No siempre los anestesiólogos, como el resto de individuos a pesar de la preparación profesional que tengan, son capaces de tomar decisiones basadas en un análisis racional (están sometidos a sesgos cognitivos) sobre todo cuando están sometidos a presiones exteriores como una situación de urgencia o un escenario clínico complejo que se tiene que resolver en poco tiempo. A esto se añade una cierta dificultad intrínseca en la interpretación de datos probabilísticos. Partiendo de datos exclusivamente poblacionales sobre la acción de un fármaco no nos es posible a priori saber cuánto durará la acción del fármaco en un paciente concreto sin ninguna medida suplementaria una vez efec…