Prevalence of midline cervical spine tenderness in the non-trauma population

ObjectiveThe Canadian C-Spine Rule (CCR) and the National Emergency X-Radiography Utilization Study (NEXUS) criteria are two commonly used clinical decision rules which use midline cervical spine (c-spine) tenderness on palpation as an indication for c-spine imaging post-trauma. This study was undertaken to determine the prevalence and location of midline c-spine tenderness in the non-trauma population.MethodsWe prospectively evaluated consenting adult patients presenting to an urban ED or university sport medicine clinic in Montreal, Canada between 2018 and 2020 for atraumatic non-head and neck-related reports over a 20-month period. The presence and location of pain during midline c-spine palpation as assessed by two examiners during separate evaluations was recorded. Patient information such as age, neck length and circumference, gender, body mass index (BMI) and scaphoid tenderness was also collected.ResultsOf 478 patients enrolled, 286 (59.8%) had midline c-spine tenderness on palpation with both examiners. The majority of those with tenderness were female (70.6%). When examining all patients, tenderness was present in the upper third of the c-spine in 128 (26.8%) patients, middle third in 270 (56.5%) patients and lower third in 6 (1.3%) patients. Factors associated with having increased odds of midline c-spine tenderness on palpation included a lower BMI and the presence of scaphoid tenderness on palpation.ConclusionsThere is a high prevalence of c-spine tenderness on palpation in patients who have not undergone head or neck trauma. This finding may help explain the low specificity in some of the validation studies examining the CCR and the NEXUS criteria.

Undiagnosed pharyngeal perforation following a penetrating neck trauma in a 5-year-old child: a proposed treatment algorithm

External penetrating wounds of the neck leading to pharyngeal perforations are relatively uncommon. The small area of the neck contains the vital vascular, aerodigestive and nervous structures, which are difficult to access surgically. Pharyngeal perforations are challenging to treat, especially in children, as primary wound inspection may be difficult, leading to life-threatening complications like retropharyngeal abscesses, mediastinitis or airway compromise. The following is a case report of a 5-year-old girl who had a road traffic accident causing a neck laceration with a pharyngeal tear, which was only identified during emergency neck exploration in the operating room. A review of known literature and a proposed algorithm for managing penetrating neck injuries with pharyngeal injury is described.

Role of Tracheostomy in Dealing with Penetrating Neck Trauma: A Double Edged Sword

Background Penetrating neck trauma is an injury in which platysma muscle in neck is breached. It is a life threatening emergency and it requires urgent management by securing airway and neck exploration. Tracheostomy is one of the important procedures as it secures the airway though associated with complications and morbidity in the patients. Case Presentation We present 3 cases of penetrating neck trauma. Each patient is managed by different means of securing airway depending on the site of trauma and associated laryngeal injury. Conclusion Tracheostomy in penetrating neck trauma helps in securing the airway and paves way for safe neck exploration. Minor laryngeal injuries are managed conservatively in order to avoid complications associated with tracheostomy. Tracheostomy and other means of airway management in penetrating neck trauma depend mainly on individualised approach though tracheostomy at a lower site to that of wound should be preferred in major laryngeal injuries. Keywords: Penetrating Neck Trauma; Tracheostomy; Laryngeal Injuries; Airway Management.