Narodna in univerzitetna knjižnica, Ljubljana (NUK)
Naročanje gradiva za izposojo na dom
Naročanje gradiva za izposojo v čitalnice
Naročanje kopij člankov
Urnik dostave gradiva z oznako DS v signaturi
  • First sound evidence of muscle regeneration in recovery of function of human permanent denervated muscles by a long-lasting functional electrical stimulation (FES) training : biopsy findings = Prvi dokaz o regeneraciji in povrnitvi funkcije kronično denervirane mišice pri človeku s pomočjo dolgotrajne funkcionalne električne stimulacije (FES) : izvid biopsije
    Kern, Helmut
    Contrary to general believe, in one case of 18 month cauda equina lesion four-month electrical stimulation of thigh muscles (impulse energy 1.92 Joule)increased stimulation frequency from 2 to 20 Hz, ... i. e., up to tetanic contractions. After 2 years of treatment, CT-cross sectional area of quadriceps improved 58.3% (right) and 44.4% (left) with increased muscle density. Mean myofiber size was 37.2 24.8 microm (right) and 40.5 24.9 microm (left). Improvement of stimulated knee torque, from zero to 12.0 Nm and10.5 Nm, respectively, enabled to stand up trials. Surviving myofibers undergo regrowth (they show the chess board appearance of normal muscle), and dying myofibers continuously regenerate (up to 3% are embryonic myosin positive 3 year post-FES). Regeneration events are essential components of theFES rehabilitation protocol due to superior excitability of regenerated myofibers in comparison to long-term denervated, degenerated myofibers, which were almost not excitable before FES training.
    Vrsta gradiva - prispevek na konferenci
    Leto - 2004
    Jezik - angleški
    COBISS.SI-ID - 17992665