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    Are there Effective Vegan-Friendly Supplements for Optimizing Health and Sports Performance? a Narrative Review
    (Springer Science and Business Media LLC, 2025-03-12)
    Álvaro Vergara A. Nieto
    ;
    Andrés Halabi Diaz
    ;
    Millaray Hernández
      2Scopus© Citations 4
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    Sport COVID-19 Orientations: Recommendations for return to physical activity and sports in children and adolescents
    (2020)
    RAUL ANDRES SMITH PLAZA
    ;
    Kalazich Rosalesa, Cesar
    ;
    Valderrama Erazob, Paulo
    ;
    Flandez Valderrama, Jorge
    ;
    Burboa Gonzalez, Jair
      4
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    Scopus© Citations 2  1
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    Scopus© Citations 6  5
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    Frequency of Injury and Illness in the Final 4 Weeks before a Trail Running Competition
    (2021)
    Rubén Gajardo-Burgos
    ;
    Manuel Monrroy-Uarac
    ;
    René Mauricio Barría-Pailaquilén
    ;
    Yessenia Norambuena-Noches
    ;
    Dina Christa Janse van Rensburg
    <jats:p>We aimed to (i) determine self-reported injury and illness frequency in trail runners 4 weeks preceding competition; (ii) compare athletes with and without injury/illness by sex, age, body mass index (BMI) and competition distance; (iii) describe mechanism of injury, anatomical region (injury)/organ system (illness) involved, consequences of injury on preparation and self-perception of injury severity; (iv) compare anatomical region (injury) and organ system (illness) by sex. A total of 654 trail runners (age 36.2, IQR 30.6–43.0; 36.9% females) participated in this retrospective cross-sectional study by completing a self-reported questionnaire. Injury and illness frequency rates were 31.3% (n = 205, CI:27.7–35.0%) and 22.3% (n = 146, CI:19.1–25.7%), respectively. No significant difference was found between injured vs. non-injured or ill vs. non-ill study participants by sex, age, BMI and competition distance. Regarding injuries, gradual onset (41.6%) and knee (33.2%) were the most indicated mechanism and anatomical region of injury. At least 85.4% of trail runners changed their training following injury and 79% indicated that their injury would affect their competition performance. Regarding illness, the respiratory tract was the most frequent organ system involved (82.9%). Male and female participants reported similar proportions of anatomical regions (injury) and organ systems (illness) affected. These results could help to generate education strategies and appropriate medical support before and during these competitions.</jats:p>
      4Scopus© Citations 13
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    The double posteromedial portals endoscopy for posterior ankle impingement syndrome in athletes
    (2022)
    Nicola Maffulli
    ;
    Rocco Aicale
    ;
    Filippo Migliorini
    ;
    ;
    Amol Saxena
    <jats:title>Abstract</jats:title><jats:sec> <jats:title>Background</jats:title> <jats:p>Posterior ankle impingement syndrome (PAIS) may result from flexor hallucis longus tendinopathy, compression of the posterior process of the talus from the presence of an os trigonum, soft-tissue impingement, or a combination of these. Posterior extra-articular endoscopy performed with the patient supine through the double posteromedial portals, with excision of adhesions, excision of the posterior process of the talus or an os trigonum, and decompression of the tendon of the flexor hallucis longus (FHL), can be used in athletes with PAIS.</jats:p> </jats:sec><jats:sec> <jats:title>Methods</jats:title> <jats:p>Thirty-four athletes with PAIS in whom conservative management had failed underwent posterior ankle endoscopy in the supine position using the double posteromedial portals. The patients were assessed pre- and postoperatively using the American Orthopaedic Foot and Ankle Society hindfoot scale score, the Tegner scale, and the simple visual analogue scale. Time of surgery, return to sports, patient satisfaction, and complications were recorded and analysed. The average length of postoperative follow-up was 26.7 ± 12.6 (range 24 to 72) months.</jats:p> </jats:sec><jats:sec> <jats:title>Results</jats:title> <jats:p>The mean Tegner activity scale score improved to 9 ± 0.2 postoperatively (<jats:italic>p</jats:italic> &lt; 0.05), while the mean American Orthopaedic Foot and Ankle Society scale score improved to 96 ± 5.1 (range 87 to 100) postoperatively, with 29 of 34 patients (85.3%) achieving a perfect score of 100 (<jats:italic>p</jats:italic> &lt; 0.05). The mean time to return to sports was 8.7 ± 0.7 (range 8 to 10) weeks. The complication rate was low, with no superficial wound infections or venous thromboembolism events; only two patients (5.9%) reported pain and tenderness by 3 months after the index procedure.</jats:p> </jats:sec><jats:sec> <jats:title>Conclusion</jats:title> <jats:p>Posterior ankle endoscopy for the resection of a posterior process of the talus or an os trigonum and decompression of the tendon of FHL is safe and allows excellent outcomes with low morbidity in athletes with PAIS.</jats:p> </jats:sec>
    Scopus© Citations 4  1
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    Scopus© Citations 13  3