Clinical journal of sport medicine : official journal of the Canadian Academy of Sport Medicine · 2026
Platelet-Poor Plasma: A Novel Treatment for Acute Quadriceps Muscle Injuries.
СтатьяНазвание и аннотация: Перевод в очереди
Обработка статьи · этапы, ошибки и управление
Загрузка состояния…
Ошибки и ограничения
История · было → стало
Состояние обновляется каждые 5 секунд, пока блок открыт. Процент показывается только там, где известен объём работы. Пауза останавливает продолжение этапа; текущий запрос к источнику может завершиться.
Kruse Ryan C, Biscoglia Kyle J, Petrachaianan Krit
Аннотация
OBJECTIVE: To evaluate the efficacy of platelet-poor plasma (PPP) for the treatment of acute quadriceps muscle strains.
DESIGN: Cohort study.
SETTING: Outpatient Sports Medicine Clinic.
PARTICIPANTS: Consecutive patients from January 2021 to January 2023 with an acute quadriceps muscle injury were included.
INTERVENTIONS: Quadriceps muscle strain PPP injection.
MAIN OUTCOME MEASURES: Number of days until return to full unrestricted participation in sport.
RESULTS: Thirty-seven consecutive patients were included. Twelve (32%) of patients were female. The rectus femoris muscle was most commonly involved (73%), followed by the vastus medialis (21.6%). In total, 48.7% of injuries were modified British Athletics Muscle Injury Classification grade 3b. On average, patients returned to full activity 30 days (±15) postinjury when including all injury grades. One recurrent quadriceps muscle injury was seen within 12 months postinjury.
CONCLUSIONS: Platelet-poor plasma may be considered an effective treatment for acute quadriceps muscle injuries with a low injury recurrence rate, and may expedite time until return to activity.
DESIGN: Cohort study.
SETTING: Outpatient Sports Medicine Clinic.
PARTICIPANTS: Consecutive patients from January 2021 to January 2023 with an acute quadriceps muscle injury were included.
INTERVENTIONS: Quadriceps muscle strain PPP injection.
MAIN OUTCOME MEASURES: Number of days until return to full unrestricted participation in sport.
RESULTS: Thirty-seven consecutive patients were included. Twelve (32%) of patients were female. The rectus femoris muscle was most commonly involved (73%), followed by the vastus medialis (21.6%). In total, 48.7% of injuries were modified British Athletics Muscle Injury Classification grade 3b. On average, patients returned to full activity 30 days (±15) postinjury when including all injury grades. One recurrent quadriceps muscle injury was seen within 12 months postinjury.
CONCLUSIONS: Platelet-poor plasma may be considered an effective treatment for acute quadriceps muscle injuries with a low injury recurrence rate, and may expedite time until return to activity.