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Titolo:
The immediate effects of lidocaine iontophoresis on trigger-point pain
Autore:
Evans, TA; Kunkle, JR; Zinz, KM; Walter, JL; Denegar, CR;
Indirizzi:
Penn State Univ, Ctr Orthopaed & Sports Med, University Pk, PA 16802 USA Penn State Univ University Pk PA USA 16802 d, University Pk, PA 16802 USA Penn State Univ, Dept Kinesiol, Athlet Training Res Lab, University Pk, PA16802 USA Penn State Univ University Pk PA USA 16802 ab, University Pk, PA16802 USA Slippery Rock Univ, Coll Hlth & Human Serv, Slippery Rock, PA 16057 USA Slippery Rock Univ Slippery Rock PA USA 16057 Slippery Rock, PA 16057 USA
Titolo Testata:
JOURNAL OF SPORT REHABILITATION
fascicolo: 4, volume: 10, anno: 2001,
pagine: 287 - 297
SICI:
1056-6716(200111)10:4<287:TIEOLI>2.0.ZU;2-A
Fonte:
ISI
Lingua:
ENG
Soggetto:
PRESSURE THRESHOLD METER; MYOFASCIAL PAIN; DEXAMETHASONE; RELIABILITY; SENSITIVITY; REPRODUCIBILITY; QUANTIFICATION; ALGOMETER;
Keywords:
myofascial pain syndrome; pain threshold; sensory threshold;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Clinical Medicine
Citazioni:
34
Recensione:
Indirizzi per estratti:
Indirizzo: Evans, TA Penn State Univ, Ctr Orthopaed & Sports Med, University Pk, PA 16802 USA Penn State Univ University Pk PA USA 16802 ity Pk, PA 16802 USA
Citazione:
T.A. Evans et al., "The immediate effects of lidocaine iontophoresis on trigger-point pain", J SPORT REH, 10(4), 2001, pp. 287-297

Abstract

Objective: To assess the efficacy of lidocaine iontophoresis on myofascialtrigger-point pain. Setting: University athletic training facility. Design: Randomized, double-blind, placebo-controlled, repeated-measures. Subjects: Twenty-three subjects with sensitive trigger points over the trapezius. Intervention: Placebo iontophoresis treatment without current or lidocaine, control treatment using distilled water and normal current dose, medicated treatment using 1 % lidocaine and normal current dose. Main Outcome Measure: Trigger-point pressure threshold assessed with an algometer. Results. ANOVA revealed a significant difference among treatments (F (2,40) = 7.38, P <.01). Post hoc comparisons revealed a significant difference in pressure threshold between the lidocaine treatment and the control (P =.01) and placebo (P =.001) treatments. Effect sizes of .28 and .39, respectively, were found for these comparisons. Conclusions: Although the data revealed significant differences between treatments, the small effect sizes and magnitude ofthe pressure-sensitivity deviation scores suggest that iontophoresis with 1 % lidocaine is ineffective in treating trigger points.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 09/04/20 alle ore 19:05:51