Bone Health in Young Athletes: a Narrative Review of the Recent Literature.

PURPOSE OF REVIEW: The aim of this review is to discuss the most recent published scientific evidence regarding bone health in the pediatric athlete. RECENT FINDINGS: Pediatric athletes commonly suffer from overuse injuries to the physes and apophyses, as well as bone stress injuries, for which magnetic resonance imaging grading of the severity of injuries may be useful in guiding return to sport. Adolescent athletes, particularly those who train indoors and during the winter season, are at risk for vitamin D deficiency, which has important implications for bone mineral density. However, the relationship between vitamin D status and traumatic fracture risk is still unclear. While the female athlete triad is a well-established condition, the current work has led to the recognition of parallel pathophysiology in male athletes, referred to as the male athlete triad. Recent evidence suggests that transdermal 17ß-estradiol treatment in amenorrhoeic female athletes is an effective adjunctive treatment to improve bone mineral density in treatment of the female athlete triad. Young athletes are at risk for musculoskeletal injuries unique to the growing skeleton. Optimizing nutritional intake, particularly related to adequate vitamin D intake and prevention of the athlete triad, is critical to optimize bone health in the young athlete.

Assessment of the Current State of Sports Coverage Participation, Training, and Confidence Ratings among Physical Medicine and Rehabilitation Residents and Residency Programs.

ABSTRACT: A significant proportion of physical medicine and rehabilitation residents are pursuing sports medicine-related fellowships and are recommended to participate in sports coverage during residency training. The purpose of this article is to assess the current state of sports coverage participation, training, and confidence ratings among physical medicine and rehabilitation residents and residency programs. Physical medicine and rehabilitation residents from Accreditation Council for Graduate Medical Education-accredited programs were invited to participate in a nationwide cross-sectional survey. A total of 90 resident responses from 43 programs were included. Residents from 91% of represented programs indicated that sports coverage opportunities were available. At least one resident from 63% of represented programs and 50% of responding residents reported sports coverage training during residency. Sports coverage confidence ratings were higher in 91% of topics among residents who received training. The results of this study indicate that sports coverage opportunities are common among physical medicine and rehabilitation residencies, and while sports coverage training is variable, a positive correlation with confidence ratings was identified.

New-Onset Rapidly Progressive Polyarticular Tophaceous Gout After Cerebrovascular Accident.

ABSTRACT: We present a novel case of new-onset, polyarticular tophaceous gout, which developed on the patient's hemiparetic side several days after she was diagnosed with a middle cerebral artery stroke. This is the first case of an acute gout flare in a patient without history of gout. She was successfully treated with anakinra.

Parkinson's disease and suicide among individuals seeking care within the United States Veterans Health Administration.

BACKGROUND: Independently, veterans and individuals with Parkinson's Disease (PD) are at increased risk for suicide. To our knowledge, the risk of suicide among veterans with PD has yet to be evaluated. This study aimed to examine the associations between PD and risk of suicide, as well as suicide means among those using Veteran Health Administration (VHA) services. METHODS: Retrospective cohort study of individuals who used VHA services between 1/1/2001-12/31/2019. Cox proportional hazard models were used to estimate the hazard of suicide for those with PD relative to those without. A nested-case control study was carried out among the suicide decedents where logistic regression was used to assess the relationship between PD and suicide by firearms versus suicide by any other means. RESULTS: The unadjusted hazard of death by suicide for those with a PD diagnosis, relative to those without, was 1.51 (95% CI: 1.32-1.72, p < 0.0001), and was still significant after controlling for age/gender, and psychiatric/chronic physical health diagnoses (HR: 1.50; 95% CI: 1.32-1.72, p < 0.0001; HR:1.21, 95% CI:1.06-1.38, p = 0.006, respectively). Compared to the non-PD cohort, the PD group also had higher rates of mood, anxiety, and psychotic disorders. There was no significant difference between the method of suicide for those with PD versus those without PD (p = 0.60). Most suicide deaths among both cohorts were firearm-related (PD = 78.9%, No-PD = 80.3%). CONCLUSIONS: PD is associated with an elevated risk for suicide. Based on the high rate of deaths by firearm, increased efforts to facilitate lethal means safety among veterans is warranted.

The Association of Parity with Greater Dynamic Pronation of the Feet.

BACKGROUND: Postpartum women are at increased risk for lower limb musculoskeletal disorders. Foot arch collapse following pregnancy has been reported as a mechanism for this increased risk. However, dynamic changes during gait in postpartum women have not been reported. Therefore, we assessed the association between parity and dynamic foot pronation during gait. OBJECTIVE: To determine (1) if there is an association between parity and dynamic foot pronation (center of pressure excursion index, CPEI) during gait; and (2) the extent to which there is a dose-effect of parity on foot pronation. DESIGN: The Multicenter Osteoarthritis Study (MOST) Study is a longitudinal cohort study of adults with or at risk for knee osteoarthritis (OA). SETTING: Two communities in the United States, Birmingham, Alabama and Iowa City, Iowa. INTERVENTIONS: Not applicable PARTICIPANTS: A population-based sample of 1177 MOST participants who were female, had complete CPEI and parity data and completed the baseline, 30- and 60-month visits. MAIN OUTCOME MEASURES: Odds of a one quintile decrease in CPEI by parity group and mean CPEI by parity group. RESULTS: In 1177 women, mean age was 67.7 years and mean body mass index (BMI) was 30.6 kg/m2 . As parity increased, there was significantly greater foot pronation, lower mean CPEI: 19.1 (18.2-20.1), 18.9 (18.4-19.4), 18 (17.5-18.6) to 17.5 (16.4-18.6) in the 0 to 4 and >5 children groups, respectively; (P = .002), which remained significant after adjusting for race and clinic site (P = .005). There was a positive linear trend (ß = 1.08, 1.03-1.14) in odds ratios of a one quintile decrease in CPEI (greater pronation) with increasing parity level (P = .004), which remained significant after adjusting for race and clinic site (P = .01). After adjusting for age and BMI, these two associations were no longer statistically significant. CONCLUSIONS: This study indicates a positive correlation between parity and greater dynamic pronation of the feet.