Management of oropharyngeal trauma in children

Emerging findings for the assessment and treatment of pediatric deep neck abscesses

PURPOSE OF REVIEW

The purpose of this review is to summarize new literature regarding the description, diagnosis, and treatment of pediatric deep neck abscesses.

RECENT FINDINGS

Providers should include multi-inflammatory syndrome in children (MIS-C) in a differential diagnosis in children suspected of having a retropharyngeal abscess. MRI may guide the proper management of children with deep neck abscesses by more accurately detecting free fluid compared to computed tomography imaging. Factors that may predict the need for surgical management include elevations in white blood cell counts and abscess size more than 3 cm. However, future investigation is necessary to establish consistent guidelines. Medical management is effective in many children, with a new study indicating success using a combination of cefotaxime and rifampicin.

SUMMARY

Anatomical and age-related risk factors predispose children to the development of deep neck abscesses. Findings from recent studies may aid providers in making an accurate diagnosis and providing proper medical or surgical management of children with these infections.

Systematic Review of CT Angiography in Guiding Management in Pediatric Oropharyngeal Trauma

OBJECTIVES

Pediatric oropharyngeal trauma is common. Although most cases resolve uneventfully, there have been reports of internal carotid artery injury leading to devastating neurovascular sequelae. There is significant controversy regarding the utility of CT angiography (CTA) in children with seemingly minor oropharyngeal trauma. The goal of this study was to appraise changes in diagnosis and treatment based on CTA results.

METHODS

A comprehensive search of PubMed, Embase, CINAHL, Scopus, the Cochrane Ear, Nose and Throat Disorders Group Trials Register, and the ClinicalTrials.gov database was performed following PRISMA guidelines.

RESULTS

The search yielded 5,078 unique abstracts, of which 8 articles were included. A total of 662 patients were included, with 293 having any CT head/neck imaging, and 255 with CTA. Eleven injuries/abnormalities of the carotid were found on CTAs, comprising edema around the carotid (n = 8), potential intimal tear (n = 1), carotid spasm (n = 1), and carotid compression (n = 1). The pooled proportion of imaging findings on CTA that could lead to changes in clinical management was 0.00 (95% CI 0.00-0.43). Angiography was obtained in 10 patients, in 6 cases due to abnormal CTA. Angiography identified 1 patient with vessel spasm and two patients with carotid intima disruption without thrombus. No patient underwent vascular repair or suffered cerebrovascular injury.

CONCLUSION

Imaging with CTA yielded radiological abnormalities in a few instances. These results do not support the routine use of CTA in screening pediatric oropharyngeal trauma when balanced against the risk of radiation, as it rarely resulted in management changes and was not shown to improve outcomes.

LEVEL OF EVIDENCE

N/A Laryngoscope, 133:457-466, 2023.

The Utility of CTA in Pediatric Oropharyngeal Trauma: A Systematic Review and Meta-Analysis

OBJECTIVE(S)

To analyze the utility of computed tomography angiography (CTA) in identifying internal carotid artery (ICA) injury and reducing cerebrovascular accident (CVA) incidence in children presenting with normal neurologic exams after oropharyngeal trauma (OT).

DATA SOURCES

PubMed, Scopus, CINAHL, and Cochrane.

REVIEW METHODS

A systematic review and meta-analysis were performed following PRISMA guidelines. Of 1,185 studies screened, 95 studies of pediatric OT met inclusion criteria. Meta-analysis of proportions was performed.

RESULTS

A total of 1224 children with OT were analyzed. Excluding case reports, the weighted proportion of a CVA after OT was 0.31% (95% CI 0.06-0.93). If a child presented without neurologic deficits, 0.30% (95% CI 0.05-0.95) returned with new neurologic deficits. An ICA injury was identified in 0.89% (95% CI 0.16-2.74) of screening CTAs. No difference in CVA incidence was seen in children with screening CTA (0.52% [95% CI 0.02-2.15]) compared to children without screening CTA (0.42% [95% CI 0.06-1.37]). Patients who developed CVA had a higher proportion of injuries >2 cm, injuries at the posterior pillar or tonsil, and injuries with a writing utensil or popsicle stick compared to patients without CVA.

CONCLUSION

The proportion of children experiencing an ICA injury leading to CVA after sustaining OT is low. CTAs infrequently show ICA changes in children with normal neurological exams. Children who receive CTAs do not have a significantly lower incidence of CVAs than children who do not receive CTAs. Clinicians should weigh the risks and benefits of a CTA based on an individual child's presentation and discuss this with caregivers for shared decision-making. Laryngoscope, 133:25-37, 2023.

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.

Neck Trauma: Cervical Spine, Seatbelt Sign, and Penetrating Palate Injuries

Pediatric cervical spine, blunt cerebrovascular, and penetrating palate injuries are rare but potentially life-threatening injuries that demand immediate stabilization and treatment. Balancing the risk of a missed injury with radiation exposure and the need for sedation is critical in evaluating children for these injuries. Unfortunately, effective clinical decision tools used in adult trauma cannot be uniformly applied to children. Careful risk stratification based on history, mechanism and examination is imperative to evaluate these injuries judiciously in the pediatric population. This article presents a review of the most up-to-date literature on pediatric neck trauma.

Sialocele Following Traumatic Dental Procedure: A Case Report and Review of Dental Complications

We present a case of a 17-year-old girl with sialadenitis and sialocele due to trauma sustained from a dental procedure. Our objectives are to review relevant literature and anatomy of the floor of the mouth and salivary glands and discuss potential complications of dental procedures.

Carotid Dissection and Cerebral Infarction From Posterior Oropharyngeal Trauma: The Diagnostic and Therapeutic Challenges

Posterior oropharyngeal trauma commonly occurs in children and frequently presents to the emergency department (ED). Rarely, serious infectious and neurologic sequelae result. Emergency providers are tasked with the challenge of diagnosing the minority with life-threatening complications while maintaining thoughtful stewardship regarding radiation exposure. A previously healthy 2-year-old girl sustained trauma to her posterior oropharynx with a toothbrush that resulted in a left carotid dissection. This dissection was diagnosed in the ED via computed tomography angiogram, Otolaryngology and neurosurgery were consulted in the ED, and anticoagulation therapy was initiated with aspirin. The child did initially well and was without neurologic deficit and no brain ischemia on magnetic resonance imaging. She was discharged home on aspirin therapy. Four days after initial injury, the child returned to the ED after a seizure. Computed tomography scan of the head demonstrated infarction at the junction of the left parietal and temporal areas. Although neurologic complications are rare, posterior oropharyngeal trauma in children is not. There are many diagnostic and therapeutic challenges in its management. This case is, to the authors' awareness, the first case report in the English literature of a known and treated carotid dissection in a child after posterior oropharyngeal trauma that resulted in stroke despite diagnosis and initiation of treatment. The diagnostic and therapeutic challenges of posterior oropharyngeal trauma in children are discussed in this article.

Primary Palate Trauma in Patients Presenting to US Emergency Departments, 2006-2010

Importance

The sequelae of palate trauma vary from minimal discomfort to major neurovascular injury. Infrequency of palate trauma and clinician unfamiliarity with the disease process may lead to variation in evaluation, treatment, and disposition in the emergency department (ED).

Objectives

To measure the incidence of primary palate trauma visits to US emergency departments with analysis of demographics, disposition, and repair and to determine frequency and factors associated with head and neck imaging.

Design, Setting, and Participants

A retrospective analysis using the Healthcare Cost and Utilization Project Nationwide Emergency Department Sample was performed of 22 094 patients presenting to US emergency departments from 2006 to 2010 with a primary diagnosis of palate trauma. Data analysis was conducted from March 29, 2016, to November 18, 2017.

Main Outcomes and Measures

National estimates of palate trauma were calculated from weights available within the database. Palate repair was identified by International Classification of Diseases, Ninth Revision, Clinical Modification procedure codes. Imaging was calculated from reliable Current Procedural Terminology coding facilities identified using a previously published method. Logistic models were calculated to identify clinical associations for admission, imaging, and palate repair.

Results

A total of 22 094 patients (13 967 male and 8121 female patients, 6 missing data on sex; median age, 2.8 years [interquartile range, 1.1-6.1 years]) with primary palate trauma presented to US emergency departments during the study period. Total hospital visits decreased from 4715 (1.58 per 100 000 people) to 3915 (1.26 per 100 000 people) during the 5-year study period. A total of 19 819 patients (89.7%) had routine discharge from the hospital, while palate repair (965 [4.4%]) and mortality (34 [0.2%]) were rare. Complicated palate trauma (odds ratio [OR], 5.32; 95% CI, 3.10-9.15), male sex (OR, 1.57; 95% CI, 1.11-2.21), codiagnosis status (OR, 2.75; 95% CI, 1.84-4.12), and residence in the Northeast vs South (OR, 2.73; 95% CI, 1.11-6.71) increased the likelihood of admission, which was infrequent (1027 patients [4.6%]). After restriction to reliable Current Procedural Terminology coding facilities, head and neck imaging occurred in 823 of 6897 patients (11.9%). Factors associated with head and neck imaging included living in a medium vs large metropolitan area (OR 1.62; 95% CI, 1.04-2.55), while living in the Midwest vs South region (OR, 0.43; 95% CI, 0.25-0.74) had a negative association with imaging.

Conclusions and Relevance

Although it is often suggested in the otolaryngology literature to perform imaging, primary palate trauma usually results in a routine discharge home without imaging or repair. Imaging frequency should be noted since palate trauma could have life-threatening neurovascular sequelae, which presents an opportunity to define and promote optimal management for potential neurologic sequelae in the patients who were not imaged.

Soft Palate Injuries During Orotracheal Intubation With the Videolaryngoscope

OBJECTIVE

The videolaryngoscope has gained popularity for providing superior visualization in intubations. A rare complication of this technology is soft palate injury. Through a literature review and case series, we highlight the risks associated with the Glidescope and McGrath videolaryngoscopes and the management of soft palate injuries.

METHOD

A case series of multi-institutional review of medical records was performed to identify patients with soft palate injuries from the videolaryngoscope. A literature review was also performed to analyze risk factors, mechanism of injury, complications, and management of palate injuries.

RESULTS

Of 9 cases, 3 resulted in soft palate perforations, which required primary closure. The remaining 6 patients sustained a soft palate laceration, which was treated conservatively. This injury commonly occurs when the intubator is focused on the video monitor and blindly inserts the Glidescope into the oropharynx. The rigid stylet used with the Glidescope increases the propensity for oropharyngeal injuries during blind insertions.

CONCLUSION

Proper training, an awareness of this potential complication, and direct oral cavity visualization are recommended while inserting the videolaryngoscope. Repair is recommended for through-and-through perforations or if a large hanging flap is present. Antibiotics should be considered for lacerations greater than 1 to 2 cm.

Current management of penetrating injuries of the soft palate

Children present to emergency departments with soft palate impalement injuries on an infrequent though periodic basis. Although these usually heal without treatment, internal carotid artery thrombosis occurs on rare occasions due to vessel compression causing intimal disruption. Thirty-two cases have been reported in the English literature. Hospital observation for up to 72 hours had been recommended previously for all of these injuries because of a, “lucid interval,” usually present before onset of neurologic symptoms. Subsequent studies have shown a very low occurrence of carotid injury and support outpatient observation similar to that after minor head injury. This is further justified by the lack of evidence that any diagnostic study or therapeutic measure alters the ultimate prognosis and outcome. Laceration repair is suggested for retained foreign bodies, through and through injury, or if a large hanging flap is present. Antibiotic indications are not well defined but should be considered for lacerations over 1 to 2 cm in length.

Accidental oropharyngeal impalement injury in children: A report of two cases

Impalement injuries in children may be deeper and more complicated than anticipated. We experienced two cases of accidental impalement injuries, one was through the oral cavity and the other was to the neck. We review these cases and the management of these types of injuries.

CASE SERIES

In case 1, a 20-month-old girl fell from the table with a toothbrush in her mouth. She was conscious, without any apparent neurologic or vascular injuries. Examination revealed a 2 mm laceration with a small hematoma in the right posterior pharyngeal wall. Contrast-enhanced computed tomography (CECT) revealed an air tract penetrating between the mandibular ramus and cervical vertebrae, passing by the carotid sheath, and reaching under the skin of the right posterior neck. Surgical emphysema was extended from the pharynx to the mediastinum. In case 2, a 3-year-old girl fell while holding a pencil. Physical examination revealed a 5 mm laceration in front of her right ear lobe accompanied by a small hematoma. Her facial movement was asymmetric, and she could not close her right eye. CECT showed swelling of the right parotid gland with heterogeneous enhancement and free air just in front of the right carotid sheath, which suggested the object penetrated through the parotid gland. A diagnosis of peripheral facial nerve injury was made. Physicians need to be aware of the potentially life-threatening complications of impalement injuries in children, as well as the specific complications related to proximity to specific anatomic structures.

A case of pharyngeal injury in a patient with swallowed toothbrush: a case report

Background

Otolaryngologists encounter cases of various foreign bodies in the oral and pharyngeal regions. One commonly found foreign body is a fish bone, ingested in most cases by carelessness or an accident. These foreign materials are removed by endoscopy or through a simple procedure. However, hypopharyngeal damage is rarely caused by a foreign body in the pharynx following the swallowing of a toothbrush.

Case presentation

A 44-year-old Asian male visited the emergency room with chief complaints of intraoral pain and dysphagia that had started on the same day. The patient had paranoid-type schizophrenia that began 10 years ago; he had been hospitalized and was being treated at another clinic, and was transferred to the emergency room by the medical staff after swallowing a toothbrush. We successfully removed a toothbrush located within the pharynx of a patient with a history of a psychologic disorder via surgery and conservative treatment.

Conclusion

The case with this patient, and a rapid diagnosis as well as treatment is imperative. The presence and state of a foreign body must be determined through a careful physical examination and imaging, followed by the immediate removal of the foreign body, all while keeping in mind the possibility of accompanying damage to nearby tissues.

The tin whistle: a rare and serious cause of penetrating oropharyngeal trauma in children

Impalement injuries of the oral cavity are common in children and the potential for serious complications including internal carotid artery thrombosis can be unnoticed. We present a patient who sustained a penetrating injury in which a "tin whistle" caused herniation of the parotid gland which was not detected on clinical examination. We discuss the challenging clinical examination, the role of investigations, and consequences of these injuries aiming at increasing awareness and optimizing patient management.

Palatal avulsion injury by a foreign body in a child

A 6-year-old girl who claimed to have fallen while playing with metal rod that resulted in palatal avulsion injuries was presented. Neither of the parents was around when the incidence happened. She was brought to the hospital because of pain, bleeding from the mouth, drooling of saliva mixed with blood and inability to feed or phonate appropriately. Examinations of the oral cavity revealed a triangular area of avulsion in the posterior aspect of the hard palate extending to the soft palate. She had examination under anaesthesia and wound repaired with 3-0 vicryl interrupted sutures after thorough wound debridement. She did well and was discharged from the clinic.

Internal maxillary artery pseudoaneurysm: a near fatal complication of seemingly innocuous pharyngeal trauma

A 2-year-old boy presented with persistent pain and oral blood loss after falling with a toothbrush in his mouth. Initial routine inspection of the oropharynx showed no abnormalities. Recurrent blood loss instigated a reinspection under general anesthesia revealing the head of the toothbrush embedded in the nasopharynx. The toothbrush was removed without problems but several hours later a near fatal rebleeding occurred, requiring aggressive fluid resuscitation. Subsequently, the patient was transferred to our pediatric intensive care unit for further evaluation and treatment. CT angiography (CTA) showed a pseudoaneurysm of the internal maxillary artery which was successfully coiled, and further recovery was uneventful. Pediatric pharyngeal trauma is a common entity with rare, but potentially life-threatening, complications. In case of pharynx lesions, bleeding, and persistent pain, flexible endoscopy by an otolaryngologist is mandatory. In case of persistent bleeding vascular imaging is essential with CTA being a reliable alternative for the more invasive angiography.

Incidence of morbidity from penetrating palate trauma

BACKGROUND

The true rate of neurologic sequelae and infection from penetrating palatal trauma in children is unknown, which leads to significant variation in testing and treatment.

OBJECTIVES

To (1) determine the incidence of stroke and infection in well-appearing children with penetrating palatal trauma and (2) describe patterns of testing and treatment for uncomplicated palatal trauma.

METHODS

We assembled a retrospective cohort of children aged 9 months to 18 years with palatal trauma seen in the emergency department (ED) at a tertiary care pediatric hospital. Patients met the following definition: well-appearing with normal neurologic examination and a palate laceration but no findings requiring immediate operative care. Stroke was defined as any abnormal neurologic examination secondary to palatal trauma. Infection was defined as cellulitis or abscess secondary to palatal injury. All abnormal computed tomographic angiography (CTA) findings, except for free air, were considered positive and potentially significant.

RESULTS

We identified 1656 potential subjects. A total of 995 of 1656 subjects were screened, and 205 of 995 met the case definition. A total of 122 of 205 had follow-up through at least 1 week after injury. The incidence of stroke in our study population was 0% (95% confidence interval [CI]: 0-2.5). One of 116 patients developed infection, for an incidence of 0.9% (95% CI: 0-5.3). A total of 90 of 205 (44%) subjects had CTA scans; the results of 9 (10%) were positive. No patients with positive CTA findings required operative care. No patients received anticoagulant medications.

CONCLUSIONS

The incidence of morbidity from penetrating palatal trauma in the well-appearing child is extremely low. Diagnostic evaluation in the ED did not prompt clinical interventions other than antibiotics.

Management of pediatric penetrating oropharyngeal trauma

Penetrating oropharyngeal trauma (OPT) is common in young children. Complications are rare but can be severe and with delayed onset. Controversy exists about the evaluation and management of OPT, although most injuries in the stable child can be managed in the outpatient setting. Two pediatric OPT cases and a brief review of the literature are presented.

Carotid dissection and stroke after tonsillectomy and adenoidectomy

Carotid dissection and cerebral infarction are extremely rare complications of tonsillectomy and adenoidectomy. We describe a 12-year-old boy who presented with a right internal carotid dissection and right middle cerebral artery infarction, associated with tonsillectomy and adenoidectomy. We discuss the risk factors that may predispose patients to these complications.

The toothbrush: a rare but potentially life-threatening cause of penetrating oropharyngeal trauma in children

We present the case of a 10-year-old girl with pharyngeal injury caused by a toothbrush, the snapped head of which lodged in her upper oropharyngeal wall. Initial examination of the oral cavity did not reveal bleeding, a foreign body, or a wound. Nasopharyngoscopy showed lodgment of the toothbrush piece in the upper oropharynx, pulsating in synchrony with heartbeats. Computed tomography showed the toothbrush head near the carotid artery. The foreign body was surgically removed without any intraoperative or postoperative complications. The diagnosis and management of oropharyngeal injuries by stick-like foreign bodies, such as a toothbrush or chopsticks, are discussed.

Two patterns of impalement injury to the oral cavity: Report of four cases and review of literature

Impalement injuries to the oral cavity are common, and typically resolve with minimal intervention. We encountered two distinct patterns of injury that required active intervention in four consecutive patients. The first two patients, aged 2 and 7 years, sustained injuries to the floor of mouth and subsequently developed infectious complications necessitating surgical drainage. The other two, aged 4 and 5 years, sustained injuries to the junction of the hard and soft palate, avulsing deep flaps that required repair. Neurovascular complications, despite their rarity have earned maximal discussion in the literature. We feel that traumatic lacerations and infectious complications have far more clinical relevance due to their frequency of occurrence, and should thus occupy a more prominent position in the management flow chart.

Parapharyngeal space foreign body

We present a case of an unusual toothbrush foreign body in the parapharyngeal space in a 1.5-year-old child. Children are most affected by this kind of trauma. Quicker and exact diagnosis guarantee proper treatment and recovery. The toothbrush had broken and one-third (about 6 cm) of it was left in the child's mouth, causing some swallowing problems. We do not observe any injury of neurovascular structures or inflammation complications. Under general anesthesia, neck exploration was undertaken and the toothbrush removed. External exploration of the neck is the method of choice in the treatment of big parapharyngeal space foreign body as we demonstrated in our case. This method guarantees a good exposure of the neurovascular structures of the neck.

Penetrating pharyngeal injuries in children: trivial trauma leading to devastating complications

Pharyngeal perforations are uncommon in children and are usually secondary to instrumentation or external penetrating injuries. A delay in management can lead to life-threatening complications such as retropharyngeal abscess, mediastinitis, and airway compromise. We report three children who had pharyngeal perforation due to apparently innocuous injury and who developed serious complications. A high index of suspicion for a significant pharyngeal injury, use of lateral soft-tissue x-ray films of the neck, and flexible endoscopy in the emergency room can assist in early diagnosis when evaluating patients with oropharyngeal and penetrating neck injury. Prompt administration of broad-spectrum antibiotics, local drainage, and debridement can avert life-threatening complications.

Pediatric oropharyngeal trauma: what is the role of CT scan?

OBJECTIVES/HYPOTHESIS

Pediatric oropharyngeal trauma (OPT) is a common injury in children with rare, but at times severe complications including carotid injury and dissection of air/micro-organisms into the deep tissues of the neck or chest. Cervical CT scan with contrast (CT angiography (CTA)) is nearly universally available and may enhance the evaluation of OPT patients by screening for these potentially devastating complications.

STUDY DESIGN

Retrospective record review, systematic review of the literature.

METHODS

Twenty-three patients diagnosed with OPT from 1997 to 2003 at Boston Children's Hospital were identified by database review. Records were reviewed for site and mechanism of injury, use of diagnostic studies, management, and outcomes. Results were compared to previously published reports. The current literature was reviewed to assess the level of evidence pertaining to the evaluation of OPT patients with CT scan. An extrapolation was made to the general trauma literature to further evaluate the ability of CT angiography to detect carotid injury.

RESULTS

Demographics and mechanism of injury in the current series were unchanged from previous reports. CT demonstrated superior detection and localization of free air. Systematic review of OPT literature revealed data on the use of CT scan as evaluation tool were lacking. Extrapolations to the trauma literature strongly indicate helical CTA has high sensitivity and specificity in detecting carotid injury.

CONCLUSIONS

Pediatric oropharyngeal trauma is a common injury with rare, but severe complications. The routine use of CT scan with contrast may assist in the evaluation of these patients to detect injuries that could lead to severe complications. Collection of prospective data on the ability of CT scan to detect carotid injuries is needed but may not be feasible.

Evaluation of Pediatric Lateral Oropharyngeal Trauma

OBJECTIVE: We reviewed the mechanism of injury, presentation, and evaluation of children with trauma to the lateral oropharynx.

STUDY DESIGN AND SETTING: We conducted a retrospective review of patients in an urban pediatric emergency department with trauma to the lateral oropharynx over a 5-year period.

RESULTS: Forty-eight patients were identified with documented injuries of the lateral oropharynx placing the internal carotid artery at risk of injury. The average age was 42 months, with a male-to-female ratio of 1.5:1. Seventy-seven percent of patients had a documented neurologic examination. Examinations were normal in all cases. Computed tomography scans were obtained in 14 patients, identifying 3 patients with carotid abnormalities. Angiography subsequently diagnosed intimal injuries in 2 of the 3 patients. There were no known cases of neurovascular compromise.

CONCLUSION: Contrast-enhanced computed tomography may be an effective screening examination in this patient population, helping to determine which children should be admitted for angiography and observation.

Delayed signs and symptoms after oropharyngeal trauma in a child

Injury to the oropharynx can be potentially life threatening. Innocent-looking injuries of the oropharynx may result in intravascular thrombosis of the internal carotid artery. The symptoms often appear some time after the initial injury. We present a case in which an apparently minor injury of the oropharynx developed into a life-threatening thrombus stretching from the internal carotid to the brain. Our patient underwent endarterectomy and thrombectomy. The case is presented with a review of the literature.

Traumatic aneurysm of the internal carotid artery in an infant: a surprise diagnosis

Isolated aneurysm of the extracranial section of the internal carotid artery has been reported in children but never, to our knowledge, in an infant. It can represent a major anaesthetic challenge with compromise of both airway and cerebral perfusion and the associated risks of rupture. We report on an 11-month-old infant, who had undergone an examination under anaesthesia of her nose and throat for epistaxis and gastrointestinal endoscopy due to apparent gastrointestinal bleeding shortly before presenting to us with signs of rapidly progressive upper airway obstruction. Emergency examination under anaesthesia revealed a large pulsatile mass in the posterior nasopharynx which, on subsequent radiological investigation, was revealed to be a large pseudoaneurysm of the right internal carotid artery, obstructing distal flow. An apparently minor episode of trauma had occurred around the time of the first nosebleed; she had allegedly fallen onto her face with a spoon in her mouth.

Triage and initial evaluation of the oral facial emergency

Essentially, emergency medicine encompasses the efficient application of limited resources to provide timely care to patients in health crisis. The appropriate triage, management, and disposition of patients with orofacial complaints requires systematic evaluation with attention to the ABCs. The first priority is to secure the airway. Once such a patient has been stabilized, a thorough examination, with documentation of the oropharyngeal and facial examination, should be conducted. Unfortunately, many conditions seen initially in the ED through patient self-referral ultimately require specialist care. Therefore, emergency physicians must temporarily provide pain relief and begin initial treatment of traumatic, infectious, or inflammatory conditions that await more definitive intervention. The emergency physician should consider it his or her role to exclude life threats, prevent complications, provide patient comfort, and ensure adequate and timely follow-up care.