Assessment and management of sport-related concussion in general practice.

BACKGROUND: Sport-related concussion (SRC) is a traumatic brain injury that occurs during sport or exercise activity. SRC is a growing health concern in Australia, with increasing public awareness and presentations to general practitioners being increasingly common. OBJECTIVE: This article will focus on the assessment and management of SRC in general practice, including guidance for returning patients to sport. Concussion prevention, potential long-term complications, and the decision-making process regarding retirement from sport are beyond the scope of this article. DISCUSSION: Recognising concussion can be difficult, as clinical symptoms and signs of SRC can evolve over a period of hours to days. General practitioners should be aware of the range of clinical concussion presentations. The key principles of management include relative rest, followed by a graduated return to cognitive and physical activity. Involvement of a multidisciplinary team can improve symptoms for those patients whose concussion symptoms are prolonged.

The development and test-retest reliability of the periodic health evaluation for female athletes (PHE FA) survey.

OBJECTIVES: To develop and assess the test-retest reliability of a survey exploring Australian high-performance female athlete's perspectives toward the periodic health evaluation and their perceived health needs. METHODS: A structured three-phase method for survey development was used to develop the periodic health evaluation for female athletes (PHE FA) survey. Initially, a literature review and gap analysis was performed to identify themes and questions (Phase 1). Survey questions were developed covering demographic information (n = 9); sports-related medical screening (n = 19) and health needs and information (n = 7) (Phase 2). Test-retest reliability of the survey was then assessed (Phase 3). The survey was administered to a purposeful sample of seven high-performance level female athletes who completed the survey, on two separate occasions, 3 weeks apart via Checkbox© survey software (Checkbox Technology Inc., San Francisco, CA). Test-retest reliability was assessed using the intraclass correlation coefficient (ICC). RESULTS: The mean age of the athletes was 29 years (SD 4 years, range 24-34 years). All were able-bodied athletes and 71% participated in team sports. Eighty-six percent of athletes have competed in world championships and 71% were Olympians. The average ICC of all items was 0.998 (95% CI 0.997-0.998, p = 0.000) demonstrating excellent consistency of measures between the two time points.All the athletes preferred a Sport and Exercise Medicine Physician to conduct their PHE and 86% preferred a female doctor. The key topics of interest were pelvic floor health including incontinence (100%); fertility (86%); pregnancy (71%); and mental and emotional wellbeing (71%). Face-to-face education was the preferred option to receive health information. CONCLUSIONS: The PHE FA survey was co-created with an athlete and other key stakeholders. Excellent consistency of measures between the two time points was indicated by the high test-retest reliability of the PHE FA survey. Data collected using the PHE FA survey can contribute to informed evidence-based policies, and processes to support the health and wellbeing of female athletes.

Core Temperature Responses in Elite Cricket Players during Australian Summer Conditions.

This study aimed to observe core temperature responses in elite cricket players under match conditions during the summer in Australia. Thirty-eight Australian male cricketers ingested capsule temperature sensors during six four-day first-class matches between February 2016 and March 2017. Core temperature (Tc) was recorded during breaks in play. Batters showed an increase in Tc related to time spent batting of approximately 1 °C per two hours of play (p < 0.001). Increases in rate of perceived exertion (RPE) in batters correlated with smaller elevations in Tc (0.2 °C per one unit of elevation in RPE) (p < 0.001). Significant, but clinically trivial, increases in Tc of batters were found related to the day of play, wet bulb globe temperature (WBGT), air temperature, and humidity. A trivial increase in Tc (p < 0.001) was associated with time in the field and RPE when fielding. There was no association between Tc and WBGT, air temperature, humidity, or day of play in fielders. This study demonstrates that batters have greater rises in Tc than other cricket participants, and may have an increased risk of exertional heat illness, despite exposure to similar environmental conditions.