Longitudinální screening funkčních i strukturálních změn ramenního kloubu u elitních volejbalistek

Abstract

Author: Bc. Kateřina Šťastná Supervisor: PhDr. Lenka Žáková, Ph.D. Title: Longitudinal screening of functional and structural changes of the shoulder joint in elite female volleyball players Objectives: The aim of this research is to analyze the short-term development of clinical examinations of the shoulder joints and their functional performance in elite female volleyball players and to compare them with the results of the sonographic examination. Methods: Fifteen elite volleyball players were assessed at two time points - mid-season and at the end of the season. The range of motion in the shoulder joint for internal and external rotation was measured in all players. Additionally, two functional tests were conducted: the Upper Quarter Y-Balance Test and a one-handed throw with a 1kg medicine ball. The clinical examination included objective shoulder joint testing using functional assessments and ultrasound imaging. The results from mid-season were subsequently compared to the values measured at the end of the previous season. Results: The results of the study showed that, during the observed period, elite female volleyball players experienced several functional and structural changes in the upper limb. No changes were observed in the median values of internal rotation range of motion, either in...

Autor: Bc. KateYina aeastn Vedouc" pr ce: PhDr. Lenka } kov , Ph.D. N zev pr ce: Longitudin ln" screening funk n"ch i struktur ln"ch zmn ramenn"ho kloubu u elitn"ch volejbalistek C"le: C"lem tohoto výzkumu, je zanalyzovat kr tkodobý vývoj klinických vyaetYen" ramenn"ch kloubo a jejich funk n" výkonnosti u elitn"ch volejbalistek a porovnat s výsledky sonografick ho vyaetYen". Metody: Patn ct elitn"ch volejbalistek bylo hodnoceno ve dvou asových bodech Ð v polovin sezšny (vrchol) a na jej"m konci. U vaech hr ek byl mYen rozsah pohybu v ramenn"m kloubu do vnitYn" a vnja" rotace. D le byly provedeny dva funk n" testy: Upper Quarter Y-Balance test a hod jednoru s 1 kg medicinbalem. Klinick vyaetYen" zahrnovalo objektivn" testov n" ramenn"ho kloubu s vyu it"m funk n"ch testo a sonografick ho vyaetYen". Výsledky z poloviny sezšny byly n sledn porovn ny s hodnotami namYenými na konci pYedchoz" sezšny. Výsledky: Výsledky studie uk zaly, e bhem sledovan ho obdob" doalo u elitn"ch volejbalistek k nkolika funk n"m i struktur ln"m zmn m v oblasti horn" kon etiny. V rozsahu pohybu nebyly zaznamen ny zmny v medi nu vnitYn" rotace ani u dominantn", ani u nedominantn" horn" kon etiny. V oblasti vnja" rotace zostaly hodnoty u dominantn" kon etiny stabiln", pYi em doalo pouze k m"rn mu n rostu ve 3....