Wrestling-related concussions and closed head injuries predominantly occur in high school age athletes

The Delayed Presentation and Diagnosis of Youth Wrestling Injuries: A 20-Year Analysis of National Injury Data

INTRODUCTION

The nature of wrestling may lead athletes to mask injuries with the delayed presentations of youth wrestling-related injuries not being well characterized.

METHODS

This descriptive epidemiological study queried the National Electronic Injury Surveillance System database to characterize delayed presentations of wrestling-related injuries in middle and high-school athletes. Data collection consisted of national estimates, demographics, and injury characteristics of patients with delayed (D) presentations (≥1 day) and same-day (S) presentations to US emergency departments after sustaining a wrestling-related injury during the scholastic wrestling season (December to February, 2000 to 2019).

RESULTS

Of middle and high-school wrestlers presenting to US emergency departments, 5.6% (95% confidence interval [CI] 4.3% to 7.1%) reported delayed presentations for a total of 1,110 patients (CI, 591 to 1,630) annually. Most commonly (P < 0.001), injuries were sustained on Saturdays in both cohorts (D, 28.2%; CI, 22.4% to 34.8%; S, 29.6%; CI, 24.3% to 35.5%). Patients reporting delayed presentations were less likely to sustain fractures (D, 11.5%; CI, 8.3% to 15.6%; S, 18.9%; CI, 15.0% to 23.5%; P = 0.019) and injuries of the head/neck (D, 20.0%; CI, 16.5 to 24.1%; S, 26.2%; CI, 21.4% to 31.7%; P = 0.011).

DISCUSSION

A substantial proportion of adolescent wrestlers report delayed presentations of injuries. This emphasizes the need for vigilance in detecting subtle signs of injury.

Craniomaxillofacial injuries from the sport of wrestling: a query of the National Electronic Injury Surveillance System (NEISS)

PURPOSE

The purpose of this study was to provide a novel report on the head and neck injuries from the sport of wrestling and their characteristics in the USA.

MATERIALS AND METHODS

This is a 20-year retrospective cross-sectional study conducted using the National Electronic Injury Surveillance System (NEISS). Reports were included in the analysis if the injury stemmed from combat with another person. The predictor variables were obtained from both patient and injury characteristics. The principal outcome variable was admission rate, which was used to proxy the severity of the injury at hand. Bivariate analysis (i.e., chi-square and independent sample tests) was used to determine if an association existed between two variables of interest.

RESULTS

The final sample in our study consisted of 4485 cases of craniomaxillofacial injuries secondary to wrestling. The increase in injuries from the year 2000 to 2019 was significant (P < 0.05). The average age of patients was 15.73 (range: 3 to 59 years old). Virtually all of the injuries occurred in males (95.6%). The majority of patients was under the age of 18 (82.3%). With regard to race, white wrestlers (57.1%) comprised the majority of patients. Insight into race was not available for 1245 patients (27.8%). Most wrestling-related injuries took place during the winter season (60.6%). Concussion was the most common primary diagnosis (29.0%). The head (57.1%) was the most commonly injured craniomaxillofacial region. The most common setting in which the injury took place was a place of recreation/sports (49.9%). Among the mechanisms of injuries, the take-down (26.5%) was the most common. Patients who were thrown/taken down (5.04%) were significantly more likely to get admitted (P < 0.01) relative to patients who were injured otherwise (2.6%). Similarly, patients who fell/tripped (6.6%) were significantly more likely to get admitted (P < 0.05) relative to patients who were injured otherwise (3.1%). While cases of concussion (6.0%) were significantly more likely to get admitted (P < 0.01) relative to other cases, cases of contusions/abrasions (0.6%) were significantly less likely to get admitted (P < 0.01) relative to other cases. Similar to contusions/abrasions (0.2%), lacerations were significantly less likely to get admitted (P < 0.01) relative to other cases. Patients aged 12-18 (P < 0.01) were most likely to suffer concussions, whereas patients aged 19-34 (P < 0.01) were least likely to suffer concussions. In contrast to concussions, patients aged 12-18 (P < 0.01) were least likely to suffer lacerations, whereas patients aged 19-34 (P < 0.01) were most likely to suffer lacerations. Patients aged 6-11 (P < 0.01) were most likely to be thrown/taken-down whereas patients aged 19-34 (P < 0.01) were least likely to be thrown. Patients aged 19-34 (P < 0.01) were most likely to be collided against intentionally, while patients aged 6-11 (P < 0.01) were least likely to be collided against intentionally. Patients aged 34 years or older were most likely to fall/trip, while patients aged 12-18 (P < 0.01) were least likely to fall/trip.

CONCLUSIONS

Certain types of injuries that occur during wrestling are more or less common depending on the age groups involved in the sport. Concussions were the most common injury incurred overall, and the head is the most commonly affected craniomaxillofacial area. Take-downs were the most likely mechanism of injury to lead to hospital admissions. The average number of wrestling injuries increased over 20 years being analyzed in this study. Future studies should investigate methods to lessen concussions in wrestling, decrease the number of illegal moves performed, and look into ways to mitigate harm from take-downs, given the increasing number of injuries acquired from this sport.

The epidemiology of indoor and outdoor rock climbing injuries presenting to United States emergency departments

BACKGROUND

The popularity of both indoor and outdoor rock climbing has dramatically increased over the last decade. The purpose of this study is to evaluate trends in United States climbing injury rates as well as assess specific injury characteristics, especially in the context of indoor and outdoor climbing.

METHODS

The National Electronic Injury Surveillance System database was queried (2010-2019) to compare national weighted injury estimates and compare various injury characteristics from climbers presenting to US emergency departments.

RESULTS

The annual national estimates of rock climbing-related injuries presenting to US emergency rooms increased significantly (p=0.030) from 2010 (N=2,381; CI 1,085-3,676) to 2019 (N= 4,596; CI 492-8,699). 58.7% of the injuries in this study that could be classified by location occurred climbing outdoors. Ankle injuries were 2.25 times more likely (CI 1.03-3.08) to occur indoors than outdoors. Outdoor climbers were 2.25 times more likely to sustain an injury via falling and 13.8 times more likely to be injured by being struck by an object than indoor climbers (CI 1.05-2.42, CI 10.67-17.78).

CONCLUSIONS

Indoor and outdoor rock climbing are associated with different injury characteristics and risks. Therefore proper safety precautions, equipment, and training specific to terrain should be observed by all climbers in order to help decrease the rising trend of rock climbing-related injuries in the United States.