Epidemiology Of Cervical Spine Injuries Research Articles

Shifting Trends in the Epidemiology of Cervical Spine Injuries: An Analysis of 11,822 Patients from the National Electronic Injury Surveillance System over Two Decades.

Cervical spine injuries (CSIs) are heterogeneous in nature and often lead to long-term disability and morbidity. However, there are few recent and comprehensive epidemiological studies on CSI. The objective of this study was to characterize recent trends in CSI patient demographics, incidence, etiology, and injury level. The National Electronic Injury Surveillance System was used to extract data on CSIs from 2002 to 2022. Weighted national estimates of CSI incidence were computed using yearly population estimates interpolated from U.S. census data. Data analysis involved extracting additional information from patient narratives to categorize injury etiology (i.e., fall) and identify CSI level. K-means clustering was performed on cervical levels to define upper versus lower cervical injuries. Appropriate summary statistics including mean with 95% confidence intervals and frequency were reported for age, sex, race, ethnicity, etiology, and disposition. Age between groups was compared using an independent weighted Z-test. All categorical variables were compared using Pearson chi-squared tests with Bonferroni correction for multiple comparisons. Ordinary least squares linear regression was used to quantify the rate of change of various metrics with time. A total of 11,822 patient records met the study criteria. The mean age of patients was 62.4 ± 22.7 years, 52.4% of whom were male and 61.4% of whom were White, 7.4% were Black, 27.8% were not specified, and the remaining comprised a variety of ethnicities. The most common mechanism of CSI was a fall (67.3%). There was a significant increase in the incidence of cervical injuries between 2003 and 2022 (p < 0.001). Unbiased K-means clustering defined upper cervical injuries as C1-C3 and lower cervical injuries as C4-C7. The mean age of patients with upper CSIs was 72.3 ± 19.6, significantly greater than the age of those with lower CSIs (57.1 ± 23.1, p < 0.001). Compared with lower CSI, White patients were more likely to have an upper CSI (67.4% vs. 73.7%; p < 0.001). While Black/African American (7.5% vs. 3.8%) and Hispanic (2.5% vs. 1.0%) patients were more likely to have a lower CSI (p < 0.001). Our study identified a significant increase in the incidence of CSIs over time, which was associated with increasing patient age. Our study detected a pragmatic demarcation of classifying upper injuries as C1-C3 and lower cervical injuries as C4-C7. Upper injuries were seen more often in older, White females who were treated and admitted, and lower injuries were seen more often in young, Black male patients who were released without admission.

Epidemiology of Cervical Spine Injuries Requiring Surgical Treatment in Plovdiv and Plovdiv Region, Bulgaria.

Cervical spine injuries (CSI) are associated with high rates of permanent disability and mortality, which increase the socioeconomic burden on healthcare systems worldwide. We aimed to investigate the epidemiology of CSI, frequency of operative treatment, and incidence of associated neurological deficits at regional level. We performed a retrospective monocentric study of patients with sustained CSI from January 2017 to December 2021, carried out only in a first-level trauma center in the Plovdiv metro region. Demographic, clinical, and imaging data from the medical records were thoroughly analyzed. Based on the assumption that all patients with CSI were hospitalized in single trauma center, the percentage of cases indicated for surgical treatment was calculated based on the population of the entire Plovdiv metro area. One hundred forty-nine patients permanently residing in the Plovdiv metro region were included in this study. Of the 149 patients, 97 (65.1%) were surgically treated and 61 (62.9%) were over 60 years of age. The frequency of operative interventions for CSI was 2.9/100,000 patients. Annually, 10.6 people from the Plovdiv metro region suffer from neurological deficits as a result of neck injuries (1.6/100,000 residents). The number of patients with complete spinal cord injury in the surgically treated group was 11 (11.3%); that is, the regional frequency was 2.2 people per year. In the Plovdiv metro region, a significant annual frequency of neurological deficits requiring surgical intervention for CSI has been established, especially in patients aged >60 years.

Traumatic Cervical spine injury epidemiology: a tertiary care center perspective in Nepal

Background: The epidemiology of traumatic cervical spine injury is not well documented in developing/ underdeveloped countries. There are a few single-centered studies on the epidemiology of cervical spine injury in Nepal. Objectives: This study aimed to explore the epidemiology of traumatic cervical spine injuries presented at Dhulikhel Hospital, Kathmandu University Hospital, Nepal. Methods: This was a retrospective study of individuals with traumatic cervical spine injuries admitted to the Department of Orthopedics from 2015 January to 2021 December. Data collection was done by using the International Spinal Cord Injury core data set (version 2) and International Spinal Cord Injury Spinal Column Injury Basic Data Set (version 1.0). Results: One hundred and forty-four patients were included of which the majority (68.8%) were males. The mean age of the patients was 47.89 ± 17 years. Fall injury was the most common etiology (79.2%). C2 was the most common level injured (28.5%). Patients with ASIA A neurology was 18% and surgical treatment was given to nearly 60%. The patients had a median hospital stay of 9 days (4- 16) and a mortality of 4.2%. Conclusion: There was a male predominance with a recent increase in the female proportion for traumatic cervical spine injury. Fall was the most common etiology with the majority of patients in their 30s and 40s. Surgical treatment is more preferred recently. The mortality rate was relatively low which needs further investigation.

Epidemiology of cervical spine injury in Northern India: A retrospective study

Background: The epidemiology of cervical spine injuries in trauma patients of Northern India is largely unknown. Study Design: Retrospective study. Objectives: To find out the epidemiology and demographic factors associated with patients of traumatic cervical spinal injury presented to a level 1 trauma center. Patients and Methods: The study sample includes patients with cervical spine injury admitted to our level one trauma centre from the period of July 2018 to June 2019. Those patients who succumbed to their injuries due to various reasons before imaging or brought dead having suspected cervical spine injury were excluded from the study. Results: During the study period, 83 patients having cervical spine injury were admitted and treated. Out of 83, 75.9% (63) were male and the remaining 24.1% (20) were female. The most common mode of injury was fall from height (66.3%) followed by road traffic accidents (24%). About 64% of the patient population belonged to rural areas. The most affected age group in this study was 20–39 years. The most common associated injury is Extremities fracture (9.6%) followed by head injury (8.4%). C5C6 was the most common level and 69.9% underwent surgery. Pressure sore was presented in 12% of cases. Conclusion: The epidemiology of cervical spine injury in Northern India is different from developed countries. In the present study, the most common cause of cervical spine injury was fall from height followed by motor vehicle accidents. Proper awareness program, educating people, national policymaking, and involvement of NGOs and training primary health care workers will help in reducing the incidence of cervical spine injuries in this region

Epidemiology of Cervical Injuries in NCAA Football Players.

Descriptive epidemiology study. The purpose of this study was to describe the epidemiology of cervical spine injuries in collegiate football players. The incidence and etiology of cervical spine injuries in National Collegiate Athletic Association (NCAA) football players has not been well defined in recent years. The incidence and characteristics of cervical spine injuries were identified utilizing the NCAA-ISP database. Rates of injury were calculated as the number of injuries divided by the total number of athlete-exposures (AEs). AEs were defined as any student participation in one NCAA-sanctioned practice or competition. An estimated 7496 cervical spine injuries were identified. Of these, 85.6% were categorized as new injuries. These occurred at a rate of 2.91 per 10000 AEs. Stingers were most common (1.87 per 10000 AEs) followed by cervical strains (0.80 per 10000 AEs). Injuries were nine times more likely to occur during competition when compared with practice settings. When compared with the regular season, the relative risks of sustaining a cervical spine injury during the preseason and postseason were 0.69 (95% CI 0.52-0.90) and 0.39 (95% CI 0.16-0.94), respectively. The rate of cervical spine injuries was highest in Division I athletes. Direct contact-related injuries were most common, representing 90.8% of all injuries sustained. Injuries were most common in linebackers (20.3%) followed secondarily by defensive linemen (18.2%). Most players returned to play within 24 hours of the initial injury (64.4%), while only 2.8% remained out of play for > 21 days. Fortunately, the rate of significant and disabling cervical spine injuries appears to be low in the NCAA football athlete. The promotion of safer tackling techniques, appropriate modification of protective gear, and preventive rehabilitation in these aforementioned settings is of continued value. 4.

Sex- and Sport-Specific Epidemiology of Cervical Spine Injuries Sustained During Sporting Activities

Although several investigations have examined the epidemiology of cervical spine injuries in sports, few studies have analyzed the nationwide incidence and sex-specific epidemiology of cervical spine injuries. The National Electronic Injury Surveillance System database, which collects information on patients presenting to the emergency department at 100 hospitals across the United States, was queried for neck sprains and cervical fractures associated with sporting activities from 2000-2015. A total of 26,380 neck sprains and 1166 fractures were identified. Compared with females, the incidence for injuries in males was 1.7 times greater for neck sprains and 3.6 times greater for fractures (P < 0.0001). Football was the most common cause of cervical sprains in males, followed by cycling and weightlifting/aerobics. Females sustained most neck sprains in weightlifting/aerobics, trampoline, and cheerleading. From 2000 to 2015, the incidence of neck sprains from aerobics increased from 15.5 to 25.3 per million person-years (P < 0.0001). Similarly, the incidence of cervical fractures from cycling increased from 0.67 to 2.7 per million (P < 0.0001). For males, cycling was the most common cause of fracture, followed by diving/swimming and football. For females, horseback riding was most common, followed by cycling and diving/swimming. Football is the leading cause of cervical sprains in the United States. The most common cause of cervical fracture in men is cycling, while in women it is horseback riding. The incidence of sport-related cervical fractures has increased by 35% from 2000 to 2015, which has been driven by an increase in cycling-related injuries.

Epidemiology of Cervical Spine Injuries in High School Athletes Over a Ten-Year Period

BackgroundMore than 7 million athletes participate in high school sports annually, with both the benefits of physical activity and risks of injury. Although catastrophic cervical spine injuries have been studied, limited data are available that characterize less-severe cervical spine injuries in high school athletes. ObjectiveTo describe and compare cervical spine injury rates and patterns among U.S. high school athletes across 24 sports over a 10-year period. DesignDescriptive epidemiology study. SettingNational sample of high schools participating in the High School Reporting Information Online injury surveillance system. ParticipantsAthletes from participating schools injured in a school sanctioned practice, competition, or performance during the 2005–2006 through 2014–2015 academic years. MethodsCervical spine injury data captured by the High School Reporting Information Online system during the 10-year study period were examined. Cervical spine injury was defined as any injury to the cervical spinal cord, bones, nerves, or supporting structures of the cervical spine including muscles, ligaments, and tendons. Main Outcome MeasurementsCervical spine injury rates, diagnoses, mechanisms, and severities. ResultsDuring the study period, 1080 cervical spine injuries were reported during 35,581,036 athlete exposures for an injury rate of 3.04 per 100,000 athlete exposures. Injury rates were highest in football (10.10), wrestling (7.42), and girls’ gymnastics (4.95). Muscle injuries were most common (63.1%), followed by nerve injuries (20.5%). A larger proportion of football injuries were nerve injuries compared with all other sports (injury proportion ratio 3.31; confidence interval 2.33-4.72), whereas in boys’ ice hockey fractures represented a greater proportion of injuries compared with all other sports (injury proportion ratio 7.64; confidence interval 2.10-27.83). Overall, the most common mechanisms of injury were contact with another player (70.7%) and contact with playing surface (16.1%). ConclusionsCervical spine injury rates and patterns vary by sport and gender. Characterizing these differences is the first step in developing effective, evidence-based prevention guidelines. Level of EvidenceIV

Poster 197-C Epidemiology of Cervical Spine Injuries in High School Athletes

Poster 197-C Epidemiology of Cervical Spine Injuries in High School Athletes

Epidemiology and Risk Factors of Cervical Spine Injury during Heating Season in the Patients with Cervical Trauma: A Cross-Sectional Study

PurposeThe purpose of this study was to describe the epidemiology of cervical spine injury in the patients with cervical trauma and analyze its associated risk factors during the special heating season in North China.MethodsThis cross-sectional study investigated predictors for cervical spine injury in cervical trauma patients using retrospectively collected data of Hebei Provincial Orthopaedic Hospital from 11/2011 to 02/2012, and 11/2012 to 02/2013. Binary logistic regression analysis was used to determine risk factors for cervical fractures/dislocations or cord injury.ResultsA total of 106 patients were admitted into this study. Of all, 34 patients (32.1%) were treated from 11/2011 to 02/2012 and 72 patients (67.9%) from 11/2012 to 02/2013. The mean age was 41.9±13.3 years old; 85 patients (80.2%) were male and 82 (77.4%) from rural areas. Eighty patients (75.5%) were caused by fall including 45 (42.5%) by severe fall (>2 m). Sixty-five patients (61.3%) of all suffered injuries to other body regions and 32 (30.2%) got head injury. Thirty-one patients (29.2%) sustained cervical cord injury with cervical fractures/dislocations. Twenty-six (83.9%) of cervical cord injury patients were from rural areas and 24 (77.4%) of those resulted from fall including 15 (48.4%) from severe fall (>2 m). Logistic regression displayed that age (OR, 1.47; 95% CI, 1.05–2.07), head injury (OR, 5.63; 95% CI, 2.23–14.26), were risk factors for cervical cord injury and snowing (OR, 8.25; 95% CI, 2.26–30.15) was a risk factor for cervical spine injury due to severe fall (>2 m).ConclusionsThe elder male patients and patients with head trauma are high-risk population for cervical cord injury. As a seasonal factor, snowing during heating season is of note a risk factor for cervical spine injury resulting from severe fall (>2 m) in the patients with cervical trauma in North China.

Introduction to Reading and Clearing Cervical Spines for Advanced Practice Nurses, Part I

This article is Part I of a two-part series and will focus on the key concepts of radiographic interpretation, functional cervical anatomy, and the interpretation and clearance of cervical spines in emergency care. In the subsequent issue, Part II will cover the additional epidemiology of cervical-spine injuries, specific injuries, case studies, and advanced diagnostic imaging.

Clearing the cervical spine in the unconscious patient

This article describes the issues concerning the common problem of safely excluding potentially unstable cervical spine injury in patients who cannot be assessed clinically because of their depressed level of consciousness. It includes a summary of the epidemiology of cervical spine injury, a critique of the relevant guidelines, and a discussion of more recent evidence, which may be used to guide clinical practice.

Improving the imaging diagnosis of cervical spine injury in the very elderly: implications of the epidemiology of injury

Purpose: To enumerate host and vector factors that affect each phase of cervical spine injury (CSI) among the elderly, and to attribute specific pathoanatomic characteristics of CSI to host and/or vector factors. Methods: Structured review of English literature references selected from MEDLINE keyword search using PUBMED and OVID search engines. Only articles addressing the role of “aging” or being “elderly” (using a variety of definitions) in CSI were included. The following information was abstracted: journal; year of publication; authors' specialty or departmental affiliation; study design; inclusion and exclusion criteria; year(s) of data collection; number of CSI vs. controls; summary findings, including rate estimates, obvious study weaknesses. Results: Seven of 13 articles were medical-record-based case series, most derived from institutional trauma registries. Four were population-based surveys. One was an assessment of Medicare claims data for all-cause trauma and one a review paper. Blunt-force CSI was most commonly related to domestic falls, then to vehicular-pedestrian collisions and finally to vehicular crashes. More than two-thirds of fractures involved CO-C3, especially in individuals with cervical spondylosis and/or osteoporosis. In 15 to 40 % of CO-C3 fractures there is a delay in diagnosis. An adult forme fruste of SCIWORA (spinal cord injury without radiographic abnormality) was a relatively common cause of central and anterior cord syndromes in the absence of observable fractures or dislocations. Conclusions: The epidemiology of CSI in elderly patients should inform triage and imaging decisions. Since most CSI diagnostic errors involve the upper cervical spine, additional attention to the radiographic anatomy of the craniocervical junction and diligent search for abnormalities in this region are warranted.