Results: 17

Recurrence plots: a new tool for quantification of cardiac autonomic nervous system recovery after transplant

Abstract Objective: To evaluate a possible evolutionary post-heart transplant return of autonomic function using quantitative and qualitative information from recurrence plots. Methods: Using electrocardiography, 102 RR tachograms of 45 patients (64.4% male) who underwent heart transplantation and that...

Local inhibition of nitrergic activity in tenotomized rats accelerates muscle regeneration by increasing fiber area and decreasing central core lesions

Braz. j. med. biol. res; 50 (3), 2017
Muscular atrophy is a progressive degeneration characterized by muscular proteolysis, loss of mass and decrease in fiber area. Tendon rupture induces muscular atrophy due to an intrinsic functional connection. Local inhibition of nitric oxide synthase (NOS) by Nω-nitro-L-arginine methyl ester (L-NAM...

Recuperación cardiovascular durante ejercicio intermitente en pacientes con hipertensión y diabetes tipo 2 altamente adherentes

Rev. méd. Chile; 144 (9), 2016
Background: Despite the evidence supporting metabolic benefits of high intensity interval exercise (HIIT), there is little information about the cardiovascular response to this type of exercise in patients with type 2 diabetes (T2D) and hypertension (HTA). Aim: To analyze the changes in heart rate at res...

The Brief Kinesthesia test is feasible and sensitive: a study in stroke

BACKGROUND: Clinicians lack a quantitative measure of kinesthetic sense, an important contributor to sensorimotor control of the hand and arm. OBJECTIVES: The objective here was to determine the feasibility of administering the Brief Kinesthesia Test (BKT) and begin to validate it by 1) reporting BKT ...

Early sensory re-education of the hand after peripheral nerve repair based on mirror therapy: a randomized controlled trial

BACKGROUND: Mirror therapy has been used as an alternative stimulus to feed the somatosensory cortex in an attempt to preserve hand cortical representation with better functional results. OBJECTIVE: To analyze the short-term functional outcome of an early re-education program using mirror therapy comp...

Evolução funcional de pacientes graves submetidos a um protocolo de reabilitação precoce

RESUMO Objetivo: Avaliar a evolução funcional dos pacientes submetidos a um protocolo de reabilitação precoce do paciente grave da admissão até a alta da unidade de terapia intensiva. Métodos: Foi conduzido um estudo transversal retrospectivo, incluindo 463 pacientes adultos com diagnóstico clín...

Recuperação funcional do nervo ciático reparado pela cola de fibrina

HU rev; 34 (1), 2008
As moléculas de adesão celular vem sendo utilizadas na coaptação de nervos lesados como alternativa a consagrada neurorrafia, entretanto, faltam estudos experimentais definitivos em relação às duas técnicas. O objetivo deste estudo foi avaliar a recuperação funcional do nervo ciático reparado ...