Acute spine injuries in skiers and snowboarders

Skiing and snowboarding are popular winter sports associated with significant traumatic spinal injuries. Despite a decline in most injuries related to these sports over the years, acute injury rates of the spine have remained stable and even increased. Vertebral fractures and spinal cord injuries are the most common serious acute injuries of the spine in skiers and snowboarders. Due to the unique characteristics of each sport, different injury mechanisms are responsible for the majority of injuries. This article reviews injury patterns, injury types, mechanisms of injury, and strategies for prevention of spine injuries in skiers and snowboarders.     

Screening for catastrophic neck injuries in sports

The cervical spine is prone to injury due to the structure of the articulating vertebrae at the level of C4-C6, where the spinal cord occupies more of the spinal canal. Cervical spine injuries can occur in all sports and all ages. Participation in contact sports certainly increases the possibility of cervical spine injuries. In screening for catastrophic neck injuries it is vital to examine incidence and injury surveillance statistics in sports. These data can help determine sport-specific preponderance of catastrophic injury. Screening methods for predisposition to catastrophic cervical spine injuries include a concise history, physical examination, and radiographic methods. There is currently no universal classification system utilizing imaging of the cervical spine that has been validated as a screening method for catastrophic neck injuries.     

Cervical spine injury management in the helmeted athlete

The relative incidence of catastrophic cervical spine injury in sports is low compared to other injuries. However, the potential catastrophic and life-altering consequences of spine injury cause understandable concern regarding the prehospital management and care of the cervical-spine-injured athlete. This is complicated when injured athletes participate in equipment-intensive sports, such as football, where helmets and facemasks are potential barriers to obtaining immediate access to the athlete's airway. Cervical spine injuries in these cases necessitate delicate and precise management, often involving the combined efforts of multiple health-care providers. The outcome of a catastrophic cervical spine injury is dependent on the efficiency of this management process and timeliness of transfer to a controlled environment for diagnosis and treatment.     

Imaging the cervical spine following rugby related injury

Rugby Union and Rugby League are popular sports with high participation across the world. The high impact nature of the sport results in a high proportion of injuries. Rugby has an association with cervical spine injury which has potentially catastrophic consequences for the patient. Anecdotal evidence suggests that radiographers find it challenging to visualise the cervicothoracic junction on the lateral supine cervical spine projection in broad shouldered athletes. This paper intends to analyse the risk factors for cervical spine injuries in rugby and discuss the imaging strategy in respect to radiography and CT scanning in high risk patient groups such as rugby players who are suspected of suffering a cervical spine injury.     

Golf and racquet sports injuries

There are specific injuries that are common in golf and racquet sports. These abnormalities have a predilection for specific structures as well and can be divided into two categories on the basis of etiology as either chronic repetitive injury or acute trauma. With golf injuries, upper extremity abnormalities prevail and include rotator cuff disease, epicondylitis, wrist tenosynovitis, and hamate hook fracture. Thoracolumbar spine pain can also occur. The order of frequency of these ailments is different for professional and recreational athletes. With racquet injuries, as in tennis, lower extremity injuries are more common and include medial gastrocnemius and Achilles tendon abnormalities, although shoulder, elbow, and wrist abnormalities may also occur. Knowledge of the biomechanics behind each sport is also helpful in understanding the pathophysiology of injury and in part explains the findings seen at imaging.     

Sports-related injuries of the spine

Different sports show different patterns and frequencies of injuries, which are discussed in this paper. About 3% of all sports accidents relate to the spine. These injuries often have far-reaching consequences for the patients. A very early and extensive diagnosis of all changes is decisive for the start of an adequate therapy and thus for the prognosis of the injury. Radiological diagnosis is also of decisive importance for the documentation of late injuries and in the question of rehabilitation. Here special focus is put on MRT and CT diagnostics.A healthy spine of humans is normally able to resist all static and dynamic strains of the usual sports. However, anomalies and dysfunctions of the spine can reduce its capacity to resist strain. The recommendations of sporting activities are given according to the extent of deflection and the expected growth. The importance of radiology in primary diagnosis and in the follow-up due to typical changes like scoliosis, Morbus Scheuerman, spondylolysis and spondylolisthesis is discussed here as well.     

sportspages

Abstract

The incidence of catastrophic cervical spine injury in sports is low compared with other injuries. However, cervical spine injuries necessitate delicate and precise management, often involving the combined efforts of a variety of health care providers. The outcome of a catastrophic cervical spine injury depends on the efficiency of this management process and timeliness of transfer to a controlled environment for diagnosis and treatment. The objective of the National Athletic Trainers' Association (NATA) position statement on the acute care of the cervical spine-injured athlete is to provide the certified athletic trainer, team physician, emergency responder, and other health care professionals with recommendations on how to best manage a catastrophic cervical spine injury in an athlete. Recommendations are based on current evidence pertaining to prevention strategies to reduce the incidence of cervical spine injuries in sport; emergency planning and preparation to increase management efficiency; maintaining or creating neutral alignment in the cervical spine; accessing and maintaining the airway; stabilizing and transferring the athlete with a suspected cervical spine injury; managing the athlete participating in an equipment-laden sport such as football, hockey, or lacrosse; and imaging considerations in the emergency department.     

Lumbar disc injury in the athlete

The lumbar spine is a highly vulnerable area for injury in a number of different sports. And while the incidence is significant and the time lost may be significant, probably the most important problems are related to the fear of spinal injuries and the need for a therapeutic plan. Lumbar pain is significant in many sports, but an organized diagnostic and therapeutic plan can prevent permanent injury, allowing full function and maximum performance.     

Radiating upper limb pain in the contact sport athlete: an update on transient quadriparesis and stingers

Participation in contact sports exposes the athlete to a risk of cervical spine injury. Temporary neurological injuries manifesting as radiating arm pain or paresthesias, such as transient quadriparesis and stingers, present unique challenges for the sports medicine physician and will be reviewed in detail. The initial management of these conditions must recognize signs and symptoms of spinal cord injury and prevent further neurological sequelae. Evaluation will often include advanced imaging of the cervical spine in addition to serial neurological examinations. This review concludes with rational return-to-play guidelines for contact sport athletes.     

Catastrophic cervical spine injuries in the collision sport athlete, part 1: epidemiology, functional anatomy, and diagnosis

Catastrophic cervical spine injuries can lead to devastating consequences for the collision athlete. Improved understanding of these injuries can facilitate early diagnosis and effective on-field management. This article is the first of a 2-part series. The first part reviews the current concepts regarding the epidemiology, functional anatomy, and diagnostic considerations relevant to cervical spine trauma in collision sports. In the second part, to be published later, the principles of emergency care of the cervical spine-injured athlete are reviewed. This article provides a rational approach to the early recognition of the different clinical syndromes associated with catastrophic cervical spine injury. Rapid on-field diagnosis can help to optimize the outcomes of these catastrophic injuries.     

Training and equipment to prevent athletic head and neck injuries

Due to the potential for catastrophic neurotraumas and cervical spine injuries in sport, the sports health care professional must take proper measures to prevent such injuries. Strength training of the cervical spine, teaching of proper sporting techniques, and use of protective sports equipment are three primary means of attempting to prevent neurotraumas and cervical spine injuries in sports. There are other avenues to assist in preventing these injuries, such as flexibility programs. The sports health care professional, therefore, must be knowledgeable of the needs of each individual athlete when developing prevention plans.     

Magnetic resonance imaging findings of golf-related injuries

Injuries related to participation in golf are becoming more common given the increasing popularity of the sport itself. Golf is considered to be an activity associated with a moderate risk for sports injuries. Golf injuries are usually attributable to overuse or traumatic mechanisms and primarily occur at the elbow, wrist, shoulder, and lumbar spine. None of these injuries are unique to golf, but each of these injuries represent the most common injuries associated with golfing. This article reviews a wide range of injuries that are encountered in golfers and describes the magnetic resonance imaging findings of each of these injuries.     

Sports-related injury of the pediatric spine

Acute spinal injuries are fortunately rare in pediatric sports but can be catastrophic. Imaging is integral to the diagnosis and care of spinal trauma. Plain radiographs and CT are critical for detecting vertebral fracture, and MR imaging is an essential adjunct for evaluating muscular, ligamentous, and spinal cord injury. Back pain is a common complaint among athletes of all ages. The growing spine has unique weaknesses that result in a higher rate of detectable radiologic abnormalities. Disk pathology is less common in children, and is often uniquely associated with fracture of the ring apophyses. Spondylolysis is far more prevalent in youth athletes than in their adult counterparts, requiring a different approach to imaging for assessment of adolescent back pain.     

Sports‐related injuries in athletes with disabilities

The number of athletes with disabilities participating in organized sports and the popularity of the Paralympic Games is steadily increasing around the world. Despite this growing interest and the fact that participation in sports places the athlete at risk for injury, there are few studies concerning injury patterns, risk factors, and prevention strategies of injuries in disabled athletes. In this systematic literature search and critical review, we summarize current knowledge of the epidemiology of sports‐related injuries in disabled athletes and describe their characteristics, incidence, prevalence, and prevention strategies. The outcomes of interest were any injury, either an acute trauma or an overuse event. PubMed, EMBASE, CINAHL, and Google Scholar were systematically searched and 25 of 605 identified studies met the inclusion criteria. Lower extremity injuries were more common in walking athletes, whereas upper extremity injuries were more prevalent in wheelchair athletes. The methodologies and populations varied widely between the studies. Few studies were sports or disability specific, which makes it difficult to determine specific risk factors, and few studies reported injury severity and prevention of injuries. Further longitudinal, systematic sports and disability specific studies are needed in order to identify and prevent injuries in athletes with disabilities.     

Prevention of Cervical Spine Injuries in Football

In brief Data on head and neck injuries in tackle football have been compiled since 1971 by the National Football Head and Neck Injury Registry. A preliminary analysis in 1975 indicated that most of the serious cervical spine injuries were caused by axial loading. Consequently, the leading college and high school athletic associations banned the use of the head as a battering ram (“spearing”) in blocking and tackling. As a result, total cervical spine injuries and those resulting in quadriplegia declined sharply between 1976 and 1987. Similar preventive measures based on clearly defined injury mechanisms could decrease injury rates in other high-risk sports.     

Cervical spine injuries in suicidal hanging without a long-drop—patterns and possible underlying mechanisms of injury: an autopsy study

Objectives

The incidence of cervical spine injuries in suicidal hangings with a short-drop has been reported to be extremely low or non-existent. The aim of this study was to determine the frequency and pattern of cervical spine injuries in suicidal hanging.

Methods

A retrospective autopsy study was performed and short-drop suicidal hanging cases with documented cervical spine injuries were identified. This group was further analyzed with regard to the gender and age of the deceased, the position of the ligature knot, the presence of hyoid–laryngeal fractures, and the level of cervical spine injury.

Results

Cervical spine injuries were present in 25 of the 766 cases, with an average age of 71.9 ± 10.7 years (range 39–88 years). In 16 of these 25 cases, the ligature knot was in the anterior position. The most common pattern of cervical spine injury included partial or complete disruption of the anterior longitudinal ligament and widening of the lower cervical spine disk spaces, associated with absence of hyoid–laryngeal fractures.

Conclusions

Cervical spine injuries are not commonly found in short-drop suicidal hanging, occurring in only 3.3 % of all observed cases. Cervical spine injury may be occurring in 80 % of subjects aged 66.5 years and above. The most common pattern of cervical spine injury included anterior longitudinal ligament disruption of the lower cervical spine, disk space widening, and no vertebral body displacement. These injuries were mainly associated with an anterior knot position, and may be a consequence of loop pressure to the posterior neck and cervical spine hyperextension.     

Musculoskeletal injuries in the young tennis player

Tennis is becoming increasingly popular, especially with young athletes. Despite recent advances in epidemiologic research of tennis injuries, there still is a need for more injury research in all of the racquet sports. The data that does exist show that the young athlete is susceptible to injury in these different sports. Injury patterns in the skeletally immature racquet sports athlete are becoming apparent. Although most of the sports result in similar injury patterns, such as a predominance of lower extremity injury, there are differences. It appears that the physical demands of the sport are becoming more clearly documented, and the adaptive response to these demands is becoming understood. The adaptive response reveals a common origin for many of the injuries in the different sports. This is related most often to repetitive microtrauma with resultant loss in flexibility and strength. The sports medicine practitioner must understand these differences, know the demands, do serial musculoskeletal evaluations for maladaptations, and adhere to a periodized prehabilitation program of preventative exercises to maximize performance and minimize injury risk.