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Patel K, Olding J, Olding C, Fan K. Changing patterns of penetrating neck injuries at a London-based level 1 major trauma centre: a five-year review. Br J Oral Maxillofac Surg 2024; 62:426-432. [PMID: 38749799 DOI: 10.1016/j.bjoms.2024.03.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2023] [Revised: 03/20/2024] [Accepted: 03/23/2024] [Indexed: 06/15/2024]
Abstract
Penetrating neck trauma is becoming a more frequently encountered presentation in UK emergency departments. Although largely attributable to violent crime, other aetiologies are on the rise. This study aimed to review changes in the pattern of penetrating neck injury (PNI) over a five-year period at our level 1 major trauma centre. Data were retrospectively collected on all patients presenting to the emergency department with PNIs between 2016 and 2021. The number of these injuries doubled between 2016 and 2021, accounting for 11% of all penetrating trauma in 2021. The majority of patients were male (87%). Violence remained the predominant aetiology but numbers of self-harm-related PNIs trebled between 2018 and 2021. PNIs are on the rise. These injuries remain complex to manage and require a multidisciplinary approach. Tackling violent crime remains essential in combating PNIs, but focus must also be placed on identifying and supporting individuals most at risk of deliberate self-harm from a deterioration in mental health.
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Affiliation(s)
- Kaisha Patel
- Dept. Oral and Maxillofacial Surgery, King's College Hospital, Denmark Hill, London SE5 9RS, UK
| | - James Olding
- Dept. Oral and Maxillofacial Surgery, King's College Hospital, Denmark Hill, London SE5 9RS, UK
| | - Carole Olding
- Emergency Department, King's College Hospital, Denmark Hill, London SE5 9RS, UK
| | - Kathleen Fan
- Dept. Oral and Maxillofacial Surgery, King's College Hospital, Denmark Hill, London SE5 9RS, UK.
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2
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Tucker H, Griggs JE, Gavrilovski M, Rahman S, Simpson C, Lyon RM, Hudson A. Prehospital Management of Penetrating Neck Injuries: An Evaluation of Practice. Air Med J 2024; 43:23-27. [PMID: 38154835 DOI: 10.1016/j.amj.2023.09.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2023] [Accepted: 09/02/2023] [Indexed: 12/30/2023]
Abstract
OBJECTIVE Penetrating neck injuries (PNIs) can occur at multiple anatomic sites and involve airway, nerve, vascular, and gastrointestinal structures. They pose a unique challenge to clinicians, especially in the prehospital setting. Published guidance on the prehospital management of PNIs is limited, and there is no review of the current prehospital practice. METHODS A retrospective electronic case note review of PNIs managed within 1 UK helicopter emergency medical service (HEMS) over a 7-year period was undertaken. Data were collected on the zone of injury, mechanism of injury, prehospital times, patient demographics, prehospital interventions, and on-scene mortality. RESULTS Ninety-eight patients met the study inclusion criteria, 40% of whom had zone 2 neck injuries. Eighty-three percent were male with a mean age of 42 years. The predominant injury mechanism was interpersonal violence (51%) followed by self-harm (47%). Fifteen percent underwent prehospital emergency anesthesia, 17% underwent prehospital blood transfusion, and 30% had a hemostatic dressing applied. No patients underwent cervical spine immobilization. One percent underwent resuscitative thoracotomy. Five percent were pronounced life extinct after HEMS arrival following interventions by the HEMS team. CONCLUSION Time-critical and emergent interventions in this select patient population must be minimal and focus on optimizing care during rapid transfer to the hospital. Airway and hemorrhagic pathologies must be managed, often concomitantly. Targeted injury prevention to reduce interpersonal violence must ensue. The author group intends to devise a national Delphi and derive consensus guidelines for the management of prehospital PNIs.
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Affiliation(s)
- Harriet Tucker
- Air Ambulance Charity Kent Surrey Sussex, Surrey, United Kingdom; St George's Hospital, London, United Kingdom
| | - Joanne E Griggs
- Air Ambulance Charity Kent Surrey Sussex, Surrey, United Kingdom; School of Health Sciences, University of Surrey, Guildford, Surrey, United Kingdom.
| | - Maja Gavrilovski
- Air Ambulance Charity Kent Surrey Sussex, Surrey, United Kingdom; St Thomas' Hospital, London, United Kingdom
| | - Shah Rahman
- Air Ambulance Charity Kent Surrey Sussex, Surrey, United Kingdom
| | | | - Richard M Lyon
- Air Ambulance Charity Kent Surrey Sussex, Surrey, United Kingdom; School of Health Sciences, University of Surrey, Guildford, Surrey, United Kingdom
| | - Anthony Hudson
- Air Ambulance Charity Kent Surrey Sussex, Surrey, United Kingdom; St George's Hospital, London, United Kingdom
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3
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Hamilton JM, Chan TG, Moore CE. Penetrating Head and Neck Trauma: A Narrative Review of Evidence-Based Evaluation and Treatment Protocols. Otolaryngol Clin North Am 2023; 56:1013-1025. [PMID: 37353366 DOI: 10.1016/j.otc.2023.05.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/25/2023]
Abstract
Penetrating injury to the head and neck accounts for a minority of trauma but significant morbidity in the US civilian population. The 3-zone anatomical framework has historically guided evaluation and management; however, the most current evidence-based protocols favor a no-zone, systems-based approach. In stable patients, a thorough physical examination and noninvasive imaging should be prioritized, with surgical exploration of the head and neck reserved for certain circumstances. Diagnostic and management decisions should be tailored to the mechanism of injury, history, physical examination, experience of personnel, availability of equipment, and clinical judgment.
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Affiliation(s)
- James M Hamilton
- Department of Otolaryngology-Head and Neck Surgery, Emory University School of Medicine, Atlanta, GA, USA; Department of Otolaryngology-Head and Neck Surgery, Grady Memorial Hospital, Atlanta, GA, USA.
| | - Tyler G Chan
- Emory University School of Medicine, Atlanta, GA, USA
| | - Charles E Moore
- Department of Otolaryngology-Head and Neck Surgery, Emory University School of Medicine, Atlanta, GA, USA; Department of Otolaryngology-Head and Neck Surgery, Grady Memorial Hospital, Atlanta, GA, USA
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4
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Kim HJ, Lee D, Lee K. Submandibular Injury Caused by the Close-Range Firing of a Military Blank Cartridge Shot. JOURNAL OF ACUTE CARE SURGERY 2023. [DOI: 10.17479/jacs.2023.13.1.35] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/28/2023] Open
Abstract
Few studies have reported injuries caused by a blank cartridge shot (BCS) into the head and neck. We experienced a case of minor injury resulting from BCS (despite the close proximity). The patient was a 20-year-old male soldier who attempted suicide by firing a BCS from a K2 rifle into his mouth. He suffered from skin and soft tissue defect in the submandibular area with burns and minimal bleeding. A computed tomography scan showed subcutaneous emphysema which was suspected to be related to the projectile gas released during the firing of the BCS, and a tiny fragment without hematoma or structure injuries. We closely observed the clinical features including the occurrence of infection and functional abnormalities. The subcutaneous emphysema faded away along with the soft tissue defect. After wound management was completed on the 13<sup>th</sup> hospital day, the patient was transferred to the Department of Psychiatry without any problems.
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Kee-Sampson JW, Gopireddy DR, Vulasala SSR, Stein R, Kumar S, Virarkar M. Role of imaging in penetrating vascular injuries of the craniocervical region. J Clin Imaging Sci 2022; 12:63. [PMID: 36601604 PMCID: PMC9805603 DOI: 10.25259/jcis_98_2022] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2022] [Accepted: 11/16/2022] [Indexed: 12/04/2022] Open
Abstract
Penetrating vascular injury has become the topic of interest with increased gun violence in the United States. The radiologist plays a crucial role in establishing and systemizing the signs of vascular injury such as intimal flap, dissection, pseudoaneurysm, rupture, and arteriovenous fistula. Various imaging techniques such as ultrasound Doppler, computed tomographic angiography (CTA), magnetic resonance angiography, and conventional angiography are being employed based on clinical recommendations. Of all the techniques, CTA has been shown to embrace a promising role in identifying vascular injuries with superior sensitivity, specificity, and accuracy. An acquaintance of the imaging features has been shown to improve the approach to trauma patients in clinical settings. This article details the imaging modalities and the features of the head-and-neck penetrating vascular injury.
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Affiliation(s)
- Joanna W. Kee-Sampson
- Department of Radiology, UF College of Medicine-Jacksonville, Jacksonville, Florida, United States
| | - Dheeraj Reddy Gopireddy
- Department of Radiology, UF College of Medicine-Jacksonville, Jacksonville, Florida, United States
| | - Sai Swarupa Reddy Vulasala
- Department of Internal Medicine, East Carolina University Health Medical Center, Greenville, United States.,Corresponding author: Sai Swarupa Reddy Vulasala, Department of Internal Medicine, East Carolina University Health Medical Center, Greenville, United States.
| | - Rachel Stein
- Department of Radiology, UF College of Medicine-Jacksonville, Jacksonville, Florida, United States
| | - Sindhu Kumar
- Department of Radiology, UF College of Medicine-Jacksonville, Jacksonville, Florida, United States
| | - Mayur Virarkar
- Department of Radiology, UF College of Medicine-Jacksonville, Jacksonville, Florida, United States
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Spontaneous Recovery of Penetrating Cervical Spinal Cord Injury with Physiotherapeutic Treatment: Case Report and Review of the Literature. Case Rep Neurol Med 2022; 2021:3741461. [PMID: 34987873 PMCID: PMC8720595 DOI: 10.1155/2021/3741461] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2021] [Revised: 12/01/2021] [Accepted: 12/15/2021] [Indexed: 11/17/2022] Open
Abstract
Stab wounds to the cervical spine are less common than injuries from road accidents, sports injuries, and falls. The presence of vital, vascular, neural, respiratory, and digestive structures in the neck region mean that this kind of spinal injury is generally critical, and its management is a challenge. We report a unique case of a previously healthy 17-year-old adolescent admitted for quadriplegia secondary to a stab wound to the cervical spine at the C4C5 level. There was no surgical indication. The patient underwent physiotherapy. He showed spontaneous neurological improvement two weeks later and was able to sit on his own and to walk about three months of physical rehabilitation.
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7
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Chang CC, Wang HC. Emboli stroke following migration of carotid foreign body: A case report. eNeurologicalSci 2021; 22:100313. [PMID: 33521338 PMCID: PMC7820477 DOI: 10.1016/j.ensci.2021.100313] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2020] [Revised: 12/09/2020] [Accepted: 12/31/2020] [Indexed: 11/30/2022] Open
Abstract
Foreign body embolization can cause intracranial artery occlusion with ischemic stroke. Reported etiologies include post cerebrovascular interventions, migration of esophageal foreign body and neck trauma. We reported a case with punctured wound at left neck, X-ray and computed tomography revealed a foreign body located in the carotid region. The patient eventually developed stroke symptoms in the next day after operation. Non-contrast brain Computer tomography at that time revealed that porcelain fragment located at the suprasellar area, and infarction of the left anterior basal ganglion. Our patient is the first reported case having an embolic stroke secondary to distal migration of a foreign body from the carotid artery after neck trauma. We call attention to this rare neurologic complication of neck trauma with foreign body retention. Appropriate and prompt identification of concurrent vascular injuries with retention of foreign body is strongly advised in neck trauma patients.
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Affiliation(s)
- Che-Cheng Chang
- Departments of Neurology, Fu Jen Catholic University Hospital, Fu Jen Catholic University, New Taipei City, Taiwan.,PhD Program in Nutrition & Food science, Fu Jen Catholic University, New Taipei City, Taiwan
| | - Han-Cheng Wang
- Department of Neurology, Shin Kong Wu Ho-Su Memorial Hospital, Taipei, Taiwan
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8
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Forner D, Noel CW, Guttman MP, Haas B, Enepekides D, Rigby MH, Nathens AB, Eskander A. Blunt Versus Penetrating Neck Trauma: A Retrospective Cohort Study. Laryngoscope 2020; 131:E1109-E1116. [PMID: 32894596 DOI: 10.1002/lary.29088] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2020] [Revised: 07/23/2020] [Accepted: 08/19/2020] [Indexed: 01/21/2023]
Abstract
OBJECTIVES/HYPOTHESIS Despite being common, neck injuries have received relatively little attention for important quality of care metrics. This study sought to determine the association between blunt and penetrating neck injuries on mortality and length of stay, and to identify additional patient and hospital-level characteristics that impact these outcomes. STUDY DESIGN Retrospective cohort study utilizing the American College of Surgeons Trauma Quality Improvement Program database. METHODS Adult patients (≥18) who sustained traumatic injuries involving the soft tissues of the neck between 2012 and 2016 were eligible. Multiple imputation was used to account for missing data. Logistic regression and negative binomial models were used to analyze 1) in-hospital mortality and 2) length of stay respectively while adjusting for potential confounders and accounting for clustering at the hospital level. RESULTS In a cohort of 20,285 patients, the crude mortality rate was lower in those sustaining blunt neck injuries compared to penetrating injuries (4.9% vs. 6.0%, P < .01), while length of hospital stay was similar (median 9.9 vs. 10.2, P = 0.06). In adjusted analysis, blunt neck injuries were associated with a reduced odds of mortality during hospital admission (odds ratio: 0.66, 95% confidence intervals [0.564, 0.788]), as well as significant reductions in length of stay (rate ratio: 0.92, 95% confidence intervals [0.880, 0.954]). CONCLUSIONS Blunt neck injuries are associated with lower mortality and length of stay compared to penetrating injuries. Areas of future study have been identified, including elucidation of processes of care in specific organs of injury. LEVEL OF EVIDENCE Level 3 Laryngoscope, 131:E1109-E1116, 2021.
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Affiliation(s)
- David Forner
- Division of Otolaryngology - Head & Neck Surgery, Dalhousie University, Halifax, Nova Scotia, Canada.,Institute of Health Policy, Management and Evaluation, University of Toronto, Toronto, Ontario, Canada
| | - Christopher W Noel
- Institute of Health Policy, Management and Evaluation, University of Toronto, Toronto, Ontario, Canada.,Department of Otolaryngology - Head & Neck Surgery, University of Toronto, Toronto, Ontario, Canada
| | - Matthew P Guttman
- Institute of Health Policy, Management and Evaluation, University of Toronto, Toronto, Ontario, Canada.,Division of General Surgery, Department of Surgery, University of Toronto, Toronto, Ontario, Canada
| | - Barbara Haas
- Institute of Health Policy, Management and Evaluation, University of Toronto, Toronto, Ontario, Canada.,Division of General Surgery, Department of Surgery, University of Toronto, Toronto, Ontario, Canada.,Division of General Surgery, Department of Surgery, Sunnybrook Health Sciences Centre, Toronto, Ontario, Canada.,Department of Critical Care Medicine, Sunnybrook Health Sciences Centre, Toronto, Ontario, Canada
| | - Danny Enepekides
- Institute of Health Policy, Management and Evaluation, University of Toronto, Toronto, Ontario, Canada.,Department of Otolaryngology - Head & Neck Surgery, University of Toronto, Toronto, Ontario, Canada.,Department of Otolaryngology - Head & Neck Surgery, Sunnybrook Health Sciences Centre, Toronto, Ontario, Canada
| | - Matthew H Rigby
- Division of Otolaryngology - Head & Neck Surgery, Dalhousie University, Halifax, Nova Scotia, Canada
| | - Avery B Nathens
- Institute of Health Policy, Management and Evaluation, University of Toronto, Toronto, Ontario, Canada.,Division of General Surgery, Department of Surgery, University of Toronto, Toronto, Ontario, Canada.,Division of General Surgery, Department of Surgery, Sunnybrook Health Sciences Centre, Toronto, Ontario, Canada
| | - Antoine Eskander
- Institute of Health Policy, Management and Evaluation, University of Toronto, Toronto, Ontario, Canada.,Department of Otolaryngology - Head & Neck Surgery, University of Toronto, Toronto, Ontario, Canada.,Department of Otolaryngology - Head & Neck Surgery, Sunnybrook Health Sciences Centre, Toronto, Ontario, Canada
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9
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Difficult Intubation due to Penetrating Trauma from a Crossbow Bolt. Air Med J 2020; 39:300-302. [PMID: 32690309 DOI: 10.1016/j.amj.2020.03.005] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2020] [Accepted: 03/26/2020] [Indexed: 12/11/2022]
Abstract
We present the case of a patient with penetrating neck and craniofacial trauma from a self-inflicted crossbow bolt injury. This case highlights the challenges involved in prehospital airway management related to an in situ foreign object penetrating the oral cavity. We review the complications associated with such injuries and considerations for effective prehospital airway management.
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10
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Reparación quirúrgica vascular de arteria carótida común derecha por lesión de proyectil de arma de fuego. CIRUGIA CARDIOVASCULAR 2020. [DOI: 10.1016/j.circv.2019.10.007] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
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11
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Penetrating neck trauma: radiological predictors of vascular injury. Eur Arch Otorhinolaryngol 2019; 276:2541-2547. [PMID: 31218447 DOI: 10.1007/s00405-019-05517-2] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2019] [Accepted: 06/13/2019] [Indexed: 10/26/2022]
Abstract
PURPOSE Vascular injury in penetrating neck trauma predicts a poorer outcome and usually requires surgical neck exploration. Multi-detector computed tomography (MDCT) angiography is a readily available non-invasive diagnostic tool that can identify direct and indirect signs of vascular injury in stable patients. This study aims to investigate the diagnostic accuracy of radiological signs of vascular injury on MDCT, and their implications on patient management in the setting of penetrating neck trauma. METHODS A retrospective cohort study of penetrating neck injuries (PNI) between 2012 and 2018 in a UK major trauma centre was performed. Clinical data and operative findings were compared with radiological findings on MDCT performed at the time of admission. RESULTS 157 patients were identified with PNI in the study period, with 67 meeting inclusion criteria. The predictive value of indirect radiological signs of vascular injury alone was low, with only 12.1% of these patients having significant vascular injury found at neck exploration. However, the combined use of direct radiological signs with clinical signs resulted in a specificity of 97.7% for vascular injury. CONCLUSIONS The use of direct and indirect radiological signs of vascular injury can increase the accuracy of diagnosis when used in conjunction with clinical signs. Combining clinical assessment and radiological investigation, specifically contrast-enhanced MDCT, improves the specificity in pre-operative assessment of potential vascular injury in PNI. MDCT is recommended in stable patients with clinical signs of vascular injury to reduce the rate of negative neck exploration.
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12
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Casal D, Pelliccia G, Pais D, Carrola-Gomes D, Angélica-Almeida M, Videira-Castro J, Goyri-O'Neill J. Stab injury to the preauricular region with laceration of the external carotid artery without involvement of the facial nerve: a case report. J Med Case Rep 2017; 11:205. [PMID: 28754171 PMCID: PMC5534056 DOI: 10.1186/s13256-017-1361-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2017] [Accepted: 06/22/2017] [Indexed: 12/03/2022] Open
Abstract
Background Open injuries to the face involving the external carotid artery are uncommon. These injuries are normally associated with laceration of the facial nerve because this nerve is more superficial than the external carotid artery. Hence, external carotid artery lesions are usually associated with facial nerve dysfunction. We present an unusual case report in which the patient had an injury to this artery with no facial nerve compromise. Case presentation A 25-year-old Portuguese man sustained a stab wound injury to his right preauricular region with a broken glass. Immediate profuse bleeding ensued. Provisory tamponade of the wound was achieved at the place of aggression by two off-duty doctors. He was initially transferred to a district hospital, where a large arterial bleeding was observed and a temporary compressive dressing was applied. Subsequently, the patient was transferred to a tertiary hospital. At admission in the emergency room, he presented a pulsating lesion in the right preauricular region and slight weakness in the territory of the inferior buccal branch of the facial nerve. The physical examination suggested an arterial lesion superficial to the facial nerve. However, in the operating theater, a section of the posterior and lateral flanks of the external carotid artery inside the parotid gland was identified. No lesion of the facial nerve was observed, and the external carotid artery was repaired. To better understand the anatomical rationale of this uncommon clinical case, we dissected the preauricular region of six cadavers previously injected with colored latex solutions in the vascular system. A small triangular space between the two main branches of division of the facial nerve in which the external carotid artery was not covered by the facial nerve was observed bilaterally in all cases. Conclusions This clinical case illustrates that, in a preauricular wound, the external carotid artery can be injured without facial nerve damage. However, no similar description was found in the reviewed literature, which suggests that this must be a very rare occurrence. According to the dissection study performed, this is due to the existence of a triangular space between the cervicofacial and temporofacial nerve trunks in which the external carotid artery is not covered by the facial nerve or its branches.
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Affiliation(s)
- Diogo Casal
- Plastic and Reconstructive Surgery Department and Burn Unit, Centro Hospitalar de Lisboa Central, Lisbon, Portugal. .,Anatomy Department, NOVA Medical School, Universidade NOVA de Lisboa, Campo dos Mártires da Pátria, 130, 1169-056, Lisbon, Portugal.
| | - Giovanni Pelliccia
- Plastic and Reconstructive Surgery Department and Burn Unit, Centro Hospitalar de Lisboa Central, Lisbon, Portugal.,Anatomy Department, NOVA Medical School, Universidade NOVA de Lisboa, Campo dos Mártires da Pátria, 130, 1169-056, Lisbon, Portugal
| | - Diogo Pais
- Plastic and Reconstructive Surgery Department and Burn Unit, Centro Hospitalar de Lisboa Central, Lisbon, Portugal.,Anatomy Department, NOVA Medical School, Universidade NOVA de Lisboa, Campo dos Mártires da Pátria, 130, 1169-056, Lisbon, Portugal
| | - Diogo Carrola-Gomes
- General Surgery Department, Centro Hospitalar de Lisboa Central, Lisbon, Portugal
| | - Maria Angélica-Almeida
- Plastic and Reconstructive Surgery Department and Burn Unit, Centro Hospitalar de Lisboa Central, Lisbon, Portugal.,Anatomy Department, NOVA Medical School, Universidade NOVA de Lisboa, Campo dos Mártires da Pátria, 130, 1169-056, Lisbon, Portugal
| | - José Videira-Castro
- Plastic and Reconstructive Surgery Department and Burn Unit, Centro Hospitalar de Lisboa Central, Lisbon, Portugal
| | - João Goyri-O'Neill
- Anatomy Department, NOVA Medical School, Universidade NOVA de Lisboa, Campo dos Mártires da Pátria, 130, 1169-056, Lisbon, Portugal
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14
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Sharp penetrating wounds: spectrum of imaging findings and legal aspects in the emergency setting. Radiol Med 2015; 120:856-65. [PMID: 26032854 DOI: 10.1007/s11547-015-0553-x] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2015] [Accepted: 05/07/2015] [Indexed: 10/23/2022]
Abstract
The main cause of severe civilian trauma is not the same all over the world; while in Europe the majority of cases are due to blunt traumatic injury, in the United States, penetrating gunshot wounds are the most common. Penetrating wounds can be classified into two different entities: gunshot wounds, or more technically ballistic traumas, and sharp penetrating traumas, also identifiable with non-ballistic traumas. Sharp penetrating injuries are mainly caused by sharp pointed objects such as spears, nails, daggers, knives, and arrows. The type of injuries caused by sharp pointed objects depends on the nature and shape of the weapon, the amount of energy in the weapon or implement when it strikes the body, whether it is inflicted upon a moving or a still body, and the nature of the tissue injured. In the assessment of hemodynamically stable patients with sharp penetrating wounds, the main imaging procedure is Multidetector Computed Tomography (MDCT), especially used in complicated cases of penetrating injuries with an important impact on the final therapeutic choice. The diagnostic approach has been changed by MDCT due to its technical improvements, in particular, faster data acquiring and upgraded image reconstructions.
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Tallon JM, Ahmed JM, Sealy B. Airway management in penetrating neck trauma at a Canadian tertiary trauma centre. CAN J EMERG MED 2015; 9:101-4. [PMID: 17391580 DOI: 10.1017/s148180350001486x] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
ABSTRACT
Objectives:
The optimal approach to airway management in penetrating neck injuries (PNIs) remains controversial. The primary objective of this study was to review the method of endotracheal intubation in PNI at a Canadian tertiary trauma centre. Secondarily, we sought to determine the incidence of PNI in our trauma population and to describe the epidemiologic elements of this population.
Methods:
We conducted a review of patients with PNIs who were enrolled in the Nova Scotia Trauma Registry database. We included all patients 16 years of age or under who presented between April 1, 1994 and March 31, 2005 with penetrating injuries of the neck and an Injury Severity Score (ISS) of 9 or less or who underwent Trauma Team activation at our Tertiary Trauma Centre (regardless of ISS) and/or who were identified upon admission as a “major” trauma case. The variables of interest were patient age and sex, injury mechanism, injury location, place of intubation and method of intubation.
Results:
There were 19 people who met inclusion criteria and they were enrolled in our study. The injury mechanisms involved knife (n = 13) or gunshot (n = 5) wounds (one patient's injuries were categorized as “other”). Three patients (15.8%) were not intubated. The remaining 16 patients were intubated during prehospital care (n = 5), in the emergency department (n = 6) or in the operating room (n = 5). Of these, 8 patients (42.1%) underwent awake intubation and 8 (42.1%) underwent rapid sequence intubation.
Conclusion:
There is clear variability of airway management in PNI. We believe that such patients represent a heterogeneous group where the attending physician must have a conservative yet varied approach to airway management based on the individual clinical scenario.
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Affiliation(s)
- John M Tallon
- Department of Emergency Medicine, Dalhousie University, Halifax, NS.
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16
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Delayed presentation of deep penetrating trauma to the subaxial cervical spine. EUROPEAN SPINE JOURNAL : OFFICIAL PUBLICATION OF THE EUROPEAN SPINE SOCIETY, THE EUROPEAN SPINAL DEFORMITY SOCIETY, AND THE EUROPEAN SECTION OF THE CERVICAL SPINE RESEARCH SOCIETY 2014; 24 Suppl 4:S540-3. [PMID: 25408256 DOI: 10.1007/s00586-014-3681-4] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/08/2014] [Revised: 11/10/2014] [Accepted: 11/13/2014] [Indexed: 10/24/2022]
Abstract
PURPOSE To present a rare case of deep penetrating neck trauma in which a retained foreign body in the cervical spine (a broken knife blade) resulted in delayed radicular injury. We describe the surgical management using a retrojugular approach. CASE REPORT Our patient sustained a stab wound to the supraclavicular triangle from a small pocketknife. He was initially managed in a local hospital by simple primary wound closure without any radiological examinations, and was discharged home. The patient re-consulted in a delayed fashion with mild local persistent neck pain. Subsequent radiological investigations revealed a foreign body (the broken blade of a pocket knife) embedded in the left neural foramen between the C6 and C7 vertebrae penetrating the disc space. The blade was lying between the left C7 nerve root and the ipsilateral vertebral artery (VA) at the transition of V1 and V2 segments. Initial neurological evaluation was normal. Some days later, the patient developed a delayed left C7 radicular deficit. We undertook urgent exploration along the wound corridor through a retrojugular, transforaminal approach with successful removal of the blade. DISCUSSION To our knowledge, this is a unique case where a retained foreign body penetrated the soft tissues of the neck, embedding deep in the vertebral column without vascular, aerodigestive or significant primary neurological injury, while causing delayed neck pain and delayed onset radicular injury. We describe our surgical management for removal of the retained blade. The retrojugular approach gives excellent access to all of the important anatomical structures of the neck from an anterolateral approach.
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17
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Milner A. The airway in face, head and neck injury. SOUTHERN AFRICAN JOURNAL OF ANAESTHESIA AND ANALGESIA 2014. [DOI: 10.1080/22201173.2008.10872522] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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Gilyoma JM, Hauli KA, Chalya PL. Cut throat injuries at a university teaching hospital in northwestern Tanzania: a review of 98 cases. BMC Emerg Med 2014; 14:1. [PMID: 24423426 PMCID: PMC3893495 DOI: 10.1186/1471-227x-14-1] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2013] [Accepted: 01/06/2014] [Indexed: 11/16/2022] Open
Abstract
Background Cut throat injuries though rarely reported in literature pose a great therapeutic challenge because multiple vital structures are vulnerable to injuries in the small, confined unprotected area. A sudden increase in the number of cut throat patients in our centre in recent years prompted the authors to analyze this problem. This study was conducted in our local setting to describe the etiology, patterns and treatment outcome of these injuries. Methods This was a combined retrospective and prospective study of cut throat injury patients who were managed at Bugando Medical Centre between February 2009 and January 2013. Statistical data analysis was done using SPSS software version 17.0. Results A total of 98 patients with cut throat injuries were studied. Males outnumbered females by a ratio of 2.4: 1. The median age of patients was 26 years (range 8 to 78 years). Majority of patients (79.6%) had no employment and most of them (65.3%) came from rural community. Homicide was the commonest (55.1%) cause, followed by suicidal attempts (34.7%) and accidental (10.2%) injuries. Interpersonal conflict (24.4%) was the most common motivating factor for homicidal injury whereas psychiatric illness (16.2%) and road traffic accidents (9.2%) were the most frequent motivating factors of suicidal attempt and accidental injuries respectively. The majority of injuries were in Zone II accounting for 65.3% of cases and most of them had laryngeal (57.1%) injury. Surgical debridement, laryngeal/hypopharynx repair and tracheostomy were the most common surgical procedures performed in 93.9%, 73.5% and 70.4% of patients respectively. Postoperative complication rate was 57.1%, the commonest being surgical site infections in 28.1% of patients and it was significantly associated with late presentation and anatomical zones (P < 0.001). The overall median duration of hospitalization was 12 days. Patients who had postoperative complications stayed longer in the hospital and this was statistically significant (p = 0.011). Mortality rate was 11.2% and was significantly associated with co-morbidities, delayed presentation and presence of complications (p < 0.001). The follow up of patients was poor. Conclusions Cut throat injuries are a major cause of morbidity and mortality among young adult males in our setting. Addressing the root causes of violence such as poverty, unemployment, and substance abuse will reduce the incidence of these injuries in our environment.
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Affiliation(s)
| | | | - Phillipo L Chalya
- Department of Surgery, Catholic University of Health and Allied Sciences-Bugando, Mwanza, Tanzania.
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Abstract
Stab wounds represent the most common cause of penetrating wounds, occurring mainly in case of aggression or suicide attempt. Clinical severity depends on the superficial or penetrating aspect of the wound, its location and damaged organs. Medical management must be known because the vital risk is involved in penetrating wounds. Hemodynamically unstable patients should be operated without delay after performing a chest X-ray and ultrasound Focus assisted sonography for trauma (FAST) to guide the surgery. In the stable patients, the general clinical examination, exploration of the wound and medical imaging detect injuries requiring surgical management. Stab penetrating wounds require close and rapid collaboration between medical teams, tailored to the institution's resources.
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SURGICAL MANAGEMENT OF LIFE THREATENING PENETRATING NECK INJURIES – A SINGLE HANDED EXPERIENCE. ACTA ACUST UNITED AC 2013. [DOI: 10.14260/jemds/608] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
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Hussain Zaidi SM, Ahmad R. Penetrating neck trauma: a case for conservative approach. Am J Otolaryngol 2011; 32:591-6. [PMID: 21035914 DOI: 10.1016/j.amjoto.2010.09.001] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2010] [Accepted: 09/03/2010] [Indexed: 11/28/2022]
Abstract
BACKGROUND Selective conservative management of penetrating neck trauma is a commonly adopted procedure to manage patients of such trauma. However, at places where trauma services are inadequate on different counts and a low-intensity military conflict is on, relevance of this approach without compromising the safety and well-being of the patient remains to be evaluated. OBJECTIVES The study aimed to address the relevance of selective conservative management of penetrating neck trauma in a low-intensity military conflict of Kashmir. PATIENTS AND METHODS This was a prospective case study of patients presenting to the ENT Head & Neck Surgery department with penetrating neck trauma for a 2-year period from June 2003 to May 2005. After a careful physical examination in the emergency room, immediate surgical intervention or a careful observation is planned. Relevant investigations in the latter group if indicated by clinical examination determined whether to operate or to continue such approach. The data were collected and analyzed. RESULTS Forty-six patients fulfilled the criteria to be included in the study. Eight patients (17.4%) underwent immediate surgical intervention, whereas the remaining patients (78.26%) were carefully observed for a minimum of 24 hours. Two patients of the active observation group required delayed exploration because of the close proximity of projectile to vessels. None of the patients in either group died. There was significant difference between the 2 groups in terms of hospital stay, use of diagnostic tests, and complications. CONCLUSIONS Selective conservative management is a cost-effective approach for penetrating neck trauma even in areas where there is relative paucity of advanced trauma services. These results further reinforce the validity of careful physical examination as a reliable tool to guide further management without necessarily resorting to expensive and at times difficult to do diagnostic tests.
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Abstract
An interesting case is presented of a wooden foreign body in the neck entering through the right lower vestibule of the mouth. The foreign body traveled subcutaneously in the neck and got stuck in the clavicle, without damaging any vital structures. In this case, the authors highlight the mode of entry of the foreign body, the peculiarity of the wooden foreign body, the management protocol and the outcomes of the penetrating neck injury by the wooden stick.
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Affiliation(s)
- Rakesh Kumar Singh
- Department of Otolaryngology Head and Neck Surgery, B P Koirala Institute of Health Sciences, Dharan, Nepal
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Mercer SJ, Lewis S, Wilson S, Groom P, Mahoney P. Creating Airway Management Guidelines for Casualties with Penetrating Airway Injuries. J ROY ARMY MED CORPS 2010; 156:355-60. [DOI: 10.1136/jramc-156-04s-15] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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Steenburg SD, Sliker CW, Shanmuganathan K, Siegel EL. Imaging Evaluation of Penetrating Neck Injuries. Radiographics 2010; 30:869-86. [DOI: 10.1148/rg.304105022] [Citation(s) in RCA: 69] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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Abstract
STUDY DESIGN Multicenter, retrospective chart analysis was performed using data housed in the trauma registries of 2 independent American College of Surgeons verified, Level I Trauma centers. The trauma registries were queried for all cases of penetrating cervical trauma. Abstracted data included age, sex, race, mechanism of injury, Glasgow Coma Scale (GCS) level on arrival, neurologic findings on arrival, zone of injury, associated injuries, imaging studies and results, operations performed, neurologic sequelae, disposition from the hospital and the presence or absence of neurologic injury, cervical spine fracture, and cervical spine immobilization. OBJECTIVE The purpose of this study was to determine the relationship between cervical spine immobilization and neurologic sequelae in penetrating cervical trauma. SUMMARY OF BACKGROUND DATA Current recommendations for cervical spine immobilization in penetrating cervical trauma developed by empiric extension of blunt trauma protocols without evidentiary support. No evidence exists to support cervical spine immobilization as a means of preventing neurologic injury progression in cases of penetrating cervical injury. METHODS Abstracted data were organized, entered into a database, and compared statistically. Significance was accepted for P<0.05. RESULTS A total of 196 patient charts formed the study cohort. Neurologic injuries either improved or remained static. No patient could be determined to have benefited from cervical spine immobilization in this study as the only 2 patients presenting with unstable cervical spine fractures were completely neurologically devastated at the time of injury. Prehospital cervical spine immobilization may have negatively affected patients with vascular and airway injuries. Decreased cervical spine immobilization rates at one institution did not affect neurologic outcome. CONCLUSION Cervical spine immobilization does not appear to prevent progression of neurologic injury in cases of penetrating cervical trauma. Comorbid penetrating injuries may be negatively impacted by prehospital cervical spine immobilization.
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Munera F, Danton G, Rivas LA, Henry RP, Ferrari MG. Multidetector row computed tomography in the management of penetrating neck injuries. Semin Ultrasound CT MR 2009; 30:195-204. [PMID: 19537052 DOI: 10.1053/j.sult.2009.02.004] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
Penetrating neck trauma may occur from gun shots, stabbings, and accidental injury. Approximately 50% of gunshot and 10%-20% of stab-wound patients are reported as having severe injuries and the mortality from severe vascular injuries is reported as high as 50%. Penetrating traumatic neck injury is no longer best managed with exploratory surgery or conventional angiography in the stable patient. Computed tomography angiography has proven to be a useful, safe, and reliable means of diagnosis. Experience with interpreting and reconstructing computed tomography images, understanding the clinically important findings, and avoiding pitfalls is critical for successful patient care. Therefore, radiologists and clinicians who treat trauma patients need to familiarize themselves with the computed tomography angiography technique and appearances of vascular injury and know when to recommend further evaluation, such as interventional angiography or open surgery.
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Affiliation(s)
- Felipe Munera
- Department of Radiology, Jackson Memorial Hospital/Ryder Trauma Center, University of Miami, Miller School of Medicine, 1611 NW 12th Avenue, Miami, FL 33136, USA.
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Vanderlan WB, Tew BE, McSwain NE. Increased risk of death with cervical spine immobilisation in penetrating cervical trauma. Injury 2009; 40:880-3. [PMID: 19524236 DOI: 10.1016/j.injury.2009.01.011] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/16/2008] [Revised: 11/20/2008] [Accepted: 01/08/2009] [Indexed: 02/02/2023]
Abstract
The purpose of this study was to determine if cervical spine immobilisation was related to patient mortality in penetrating cervical trauma. One hundred and ninety-nine patient charts from the Louisiana State University Health Sciences Center New Orleans (Charity Hospital, New Orleans) were examined. Charts were identified by searching the Charity Hospital Trauma Registry from 01/01/1994 to 04/17/2003 for all cases of penetrating cervical trauma. Thirty-five patient deaths were identified. Cervical spine immobilisation was associated with an increased risk of death (p<0.02, odds ratio 2.77, 95% CI 1.18-6.49).
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Pinto A, Brunese L, Scaglione M, Scuderi MG, Romano L. Gunshot Injuries in the Neck Area: Ballistics Elements and Forensic Issues. Semin Ultrasound CT MR 2009; 30:215-20. [DOI: 10.1053/j.sult.2009.02.006] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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Kesser BW, Chance E, Kleiner D, Young JS. Article Commentary: Contemporary Management of Penetrating Neck Trauma. Am Surg 2009. [DOI: 10.1177/000313480907500101] [Citation(s) in RCA: 47] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Affiliation(s)
- Bradley W. Kesser
- Department of Otolaryngology-Head and Neck Surgery, University of Virginia Medical Center, Charlottesville, Virginia
| | - Elizabeth Chance
- Department of Otolaryngology-Head and Neck Surgery, University of Virginia Medical Center, Charlottesville, Virginia
| | - Daniel Kleiner
- Department of General Surgery, University of Virginia Medical Center, Charlottesville, Virginia
| | - Jeffrey S. Young
- Department of General Surgery, University of Virginia Medical Center, Charlottesville, Virginia
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Computed tomographic angiography as an aid to clinical decision making in the selective management of penetrating injuries to the neck: a reduction in the need for operative exploration. ACTA ACUST UNITED AC 2008; 64:1466-71. [PMID: 18545110 DOI: 10.1097/ta.0b013e3181271b32] [Citation(s) in RCA: 65] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
BACKGROUND Improvements in imaging technology, particularly computed tomographic angiography (CTA), have altered the management of patients with penetrating injuries in the neck. The purpose of this retrospective study is to evaluate our 5-year experience with the management of penetrating injuries to the neck, to the further elucidate the role of CTA in clinical decision making, and to assess treatment outcome. METHODS Clinical variables were collected and evaluated on all patients with penetrating injuries to the neck presenting to the Legacy Emanuel Hospital Trauma Service from 2000 to 2005. For comparison, the patients were divided into two groups based upon whether the patient had received a CTA before operative intervention: group 1, CTA; group 2, no CTA. A statistical analysis using the Fisher exact test and t test was performed to analyze whether the rate of neck exploration or the findings at the time of neck dissection were significantly different between the groups. RESULTS Of the 120 consecutive patients with penetrating injuries to the neck, 55 were excluded from the study because the injury was superficial, the patient died before operative intervention, or they underwent emergent neck exploration to control hemorrhage. Sixty-five patients with neck injuries penetrating the platysma were identified that met the criteria for inclusion in the study. Group 1 (CTA) consisted of 24 patients and group 2 (no CTA) had 41 patients. Group 1 (CTA) had significantly fewer formal neck explorations (N = 6) compared with group 2 (no CTA) (N = 27) (p < 0.01). All six of the operations in the CTA group had clear indications for and positive findings on surgical exploration, and there were no clinically significant missed injuries. Of the 27 patients in group 2 who underwent neck exploration, only 14 had a positive finding, 4 of which were simply superficial bleeding vessels, yielding a rate of negative neck exploration of 48%, compared with 0% for group 1 (p < 0.01). The number of adjunctive studies such as esophagography, angiography, and various endoscopic procedures were similar in both groups. CONCLUSION The management of stable patients with penetrating injuries to the neck that penetrate the platysma has evolved at our institution into selective surgical intervention based on clinical examination and CTA. The use of CTA has resulted in fewer formal neck explorations and virtual elimination of negative exploratory surgery.
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Staller B, Mùnera F, Sanchez A, Nuñez DB. Helical and multislice CTA following penetrating trauma to the subclavian and axillary arteries (pictorial essay). Emerg Radiol 2005; 11:336-41. [PMID: 16344974 DOI: 10.1007/s10140-005-0424-1] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2005] [Accepted: 03/18/2005] [Indexed: 10/25/2022]
Abstract
Penetrating injuries with resultant trauma to the subclavian and axillary arteries have traditionally been evaluated with direct contrast angiography. Physical examination has a low sensitivity for detection of vascular injuries in stable patients and surgical exploration is challenging. With advancements in CT technology, a less invasive and more rapid approach in evaluating arterial injury is now being utilized in many trauma centers. This article will depict the CT angiographic signs of subclavian and axillary artery injuries.
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Affiliation(s)
- Brett Staller
- Department of Radiology-West Wing 279, University of Miami / Jackson Memorial Hospital / Ryder Trauma Center, 1611 NW 12th Ave, Miami, FL, 33136, USA,
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Múnera F, Cohn S, Rivas LA. Penetrating Injuries of the Neck: Use of Helical Computed Tomographic Angiography. ACTA ACUST UNITED AC 2005; 58:413-8. [PMID: 15706217 DOI: 10.1097/01.ta.0000141892.07192.55] [Citation(s) in RCA: 47] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
The diagnostic evaluation of stable patients with penetrating trauma to the neck remains controversial. Conventional angiography has traditionally been considered the gold standard for evaluation of vascular injuries. The use of angiography for stable patients with penetrating neck trauma has been questioned because of its invasive nature and reported low yield. In recent years, there has been a renewed interest in the use of noninvasive techniques such as helical computed tomographic (CT) angiography for the evaluation of these patients. Helical CT angiography, a low-risk, rapid, accurate, noninvasive, reproducible technique, is less expensive than conventional angiography. Helical CT angiography also can provide information about potential lesions of associated vital structures such as the cervical spine and the aerodigestive tract. This review evaluates the authors' current protocol for penetrating neck wounds and identifies indications for helical CT angiography.
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Affiliation(s)
- Felipe Múnera
- Department of Radiology, University of Miami, Jackson Memorial Hospital, Miami, FL 33136, USA.
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Núñez DB, Torres-León M, Múnera F. Vascular Injuries of the Neck and Thoracic Inlet: Helical CT–Angiographic Correlation. Radiographics 2004; 24:1087-98; discussion 1099-100. [PMID: 15256630 DOI: 10.1148/rg.244035035] [Citation(s) in RCA: 126] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
Imaging evaluation of patients suspected to have arterial injuries of the neck has traditionally been performed by using conventional angiography as an alternative to surgical exploration. However, there has been recent interest in and growing experience with use of noninvasive imaging techniques for the assessment of vascular injuries. Contrast material-enhanced helical computed tomographic (CT) angiography is increasingly being used to evaluate trauma patients in stable condition who are at risk for vascular injuries. It allows characterization of traumatic vascular lesions in the neck such as partial or complete occlusion, pseudoaneurysm, intimal flap, dissection, and arteriovenous fistula. In the same setting, CT angiography provides valuable additional information about the cervical soft tissues, aerodigestive tract, spinal canal, and spinal cord. In cases of penetrating gunshot injuries, the trajectory of the bullet and the locations of fragments can be assessed. CT angiography may be limited by artifacts from metallic fragments and occasionally by abundant soft-tissue air or streak artifacts in the shoulders. In such cases, conventional angiography is necessary for optimal assessment of vascular injuries. CT angiography can be used as a noninvasive alternative to conventional angiography in patients suspected to have vascular injuries but without initial indications for surgical treatment.
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Affiliation(s)
- Diego B Núñez
- Department of Radiology, Hospital of Saint Raphael, Yale University School of Medicine, 1450 Chapel St, New Haven, CT 06511, USA.
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Múnera F, Soto JA, Nunez D. Penetrating injuries of the neck and the increasing role of CTA. Emerg Radiol 2004; 10:303-9. [PMID: 15278711 DOI: 10.1007/s10140-004-0352-5] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2004] [Accepted: 02/22/2004] [Indexed: 11/28/2022]
Abstract
Vascular injuries of the neck are most frequently the result of penetrating trauma. Diagnostic evaluation of hemodynamically stable patients who have suffered penetrating neck wounds is challenging and remains controversial. In order to reduce morbidity and mortality, prompt diagnosis and subsequent treatment of these injuries is critical. Traditionally, these patients undergo direct contrast angiography. However, this technique has limitations including its invasive nature and potential complications. The use of routine screening angiography has also been questioned because of the low rate of positive examinations. More recently, helical and multislice CT angiography (CTA) has emerged as a fast, minimally invasive accurate study to evaluate penetrating neck injuries. CTA is not operator-dependent and the results can be reproduced easily by using established technical parameters. It is readily available in most centers and allows the simultaneous evaluation of the extravascular soft tissues and bones.
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Affiliation(s)
- Felipe Múnera
- Department of Radiology, University of Miami / Jackson Memorial Hospital / Ryder Trauma Center, 1611 NW 12th Ave-West Wing 279, Miami, FL 33136, USA.
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Weitzel N, Kendall J, Pons P. Blind Nasotracheal Intubation for Patients With Penetrating Neck Trauma. ACTA ACUST UNITED AC 2004; 56:1097-101. [PMID: 15179252 DOI: 10.1097/01.ta.0000071294.21893.a4] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
BACKGROUND Early airway management is advocated for patients with penetrating neck trauma who have any signs of airway compromise. This study examined the clinical course of patients with penetrating neck trauma who received prehospital blind nasotracheal intubation, including successful intubation rates, and outcomes. METHODS A retrospective review of patients admitted to the emergency department for penetrating neck trauma was conducted from January 1, 1993 to July 1, 2001 at the Denver Health Medical Center. Patients were identified from the trauma registry, and data were collected using standardized inclusion and exclusion criteria. RESULTS The study identified 240 patients with penetrating neck trauma. Overall mortality was 8.3%. Among the 240 patients, 89 (37%) required airway management, and 40 (17%) underwent prehospital management with blind nasotracheal intubation. The success rate for prehospital intubation using the blind nasotracheal method was 90%. The mean number of attempts was 1.16 (range, 1-4), and the mortality in this group was 5%. CONCLUSION The patients managed with blind nasotracheal intubation did not experience complications related to the choice of airway management. Despite prior warnings in the literature, the results of this study suggest that blind nasotracheal intubation may well be a valuable tool for the management of patients with penetrating neck trauma.
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Affiliation(s)
- Nathaen Weitzel
- University of Colorado Health Sciences Center, Denver, Colorado, USA
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Bowley DM, Robertson SJ, Boffard KD, Bhagwanjee S. Resuscitation and anaesthesia for penetrating trauma. Curr Opin Anaesthesiol 2003; 16:165-71. [PMID: 17021456 DOI: 10.1097/00001503-200304000-00010] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Abstract
PURPOSE OF REVIEW The worldwide burden of trauma is increasing, but is unequal between nations. Trauma targets the young and productive in society and imposes a major burden on the health infrastructure. This review provides a distillation of practice in a busy urban trauma centre dealing with large volumes of penetrating trauma. RECENT FINDINGS The anaesthetist holds a pivotal role in the management of penetrating injury; the requirements of prompt airway control, early delivery to theatre and control of a physiologically brittle patient can be challenging. Recognition that attempts at definitive surgery in exsanguinating patients may do more harm than good has made surgery a tool of resuscitation rather than an end in itself. SUMMARY Depending on where they practice, clinicians are more or less likely to encounter patients with gunshot wounds. However, adherence to basic principles and attention to the details of temperature control, invasive haemodynamic monitoring, blood product therapy and effective communication should translate to improved outcomes for patients after penetrating trauma.
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Affiliation(s)
- Douglas M Bowley
- University of the Witwatersrand Medical School, Johannesburg, Republic of South Africa
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Abstract
The patient with head and neck disease has several peculiarities that need to be recognized for the treating team to offer optimal care. These arise from the primary disorders (eg, head and neck cancer or injuries) and the morbidity they might cause, the associated comorbidities, and the possible complications of treatment. A team approach involving the surgeon, the intensivist, and other caretaking personnel is essential to achieve high-quality care and ensure the best results possible.
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Affiliation(s)
- Stavros Garantziotis
- Department of Medicine, Division of Pulmonary and Critical Care Medicine, Duke University Medical Center, 275 Medical Sciences Research Building, Box 2629, Durham, NC 27710, USA.
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Múnera F, Soto JA, Palacio DM, Castañeda J, Morales C, Sanabria A, Gutiérrez JE, García G. Penetrating neck injuries: helical CT angiography for initial evaluation. Radiology 2002; 224:366-72. [PMID: 12147829 DOI: 10.1148/radiol.2242010973] [Citation(s) in RCA: 163] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
PURPOSE To report an experience with helical computed tomographic (CT) angiography as the initial procedure to rule out arterial lesions caused by penetrating neck injuries. MATERIALS AND METHODS During 27 months, 175 patients were referred for helical CT angiography of the neck because of clinical suspicion of arterial injuries. The protocol included a 100-mL bolus of nonionic contrast material injected at 4.5 mL/sec, with 11-second scanning delay, 3-mm collimation, and pitch of 1.3-2.0. CT images were interpreted prospectively by the emergency radiologist, and two radiologists retrospectively interpreted studies with consensus. Outcome was determined with examination of patients and their charts. The sensitivity, specificity, and positive and negative predictive values were calculated. RESULTS Studies in two patients were considered inadequate for diagnosis; these patients were referred for conventional arteriography and had normal findings. In 27 patients (15.6%), arterial lesions were detected. One patient had two arterial injuries. Lesions demonstrated with helical CT angiography were arterial occlusion (n = 14), pseudoaneurysm (n = 8), pseudoaneurysm and arteriovenous fistulae (n = 4), and partial thrombosis (n = 2). The remaining 146 patients had normal arteries. On the basis of these findings, patients were treated with surgery (n = 21), endovascular intervention (n = 7), and observation alone (n = 146). CONCLUSION Results indicate that helical CT angiography can be used as the initial method for evaluation in patients with possible arterial injuries of the neck.
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Affiliation(s)
- Felipe Múnera
- Department of Radiology, Universidad de Antioquia, Medellín, Colombia.
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Affiliation(s)
- E Garcia
- University of Texas Southwestern Medical Center and Children's Medical Center, Dallas 75235, USA
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Múnera F, Soto JA, Palacio D, Velez SM, Medina E. Diagnosis of arterial injuries caused by penetrating trauma to the neck: comparison of helical CT angiography and conventional angiography. Radiology 2000; 216:356-62. [PMID: 10924553 DOI: 10.1148/radiology.216.2.r00jl25356] [Citation(s) in RCA: 189] [Impact Index Per Article: 7.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
PURPOSE To determine the sensitivity and specificity of helical computed tomographic (CT) angiography in the diagnosis of carotid and vertebral arterial injuries caused by penetrating neck trauma. MATERIALS AND METHODS A prospective study was conducted during 24 months in 60 patients with penetrating neck trauma who were referred for conventional angiography owing to clinical suspicion of arterial injury. In the patient population, 146 arteries (77 carotid, 69 vertebral) were studied by means of conventional angiography. In all patients, conventional angiography and helical CT angiography were completed within 6 hours. Two radiologists interpreted helical CT angiographic studies by means of consensus. Conventional angiography was the standard of reference for determining the sensitivity and specificity of helical CT angiography. RESULTS Conventional angiograms showed arterial injuries in 10 (17%) of 60 patients. Conventional angiographic findings were arterial occlusion (n = 4), arteriovenous fistula (n = 2), pseudoaneurysm (n = 3), pseudoaneurysm with arteriovenous fistula (n = 1), and normal arteries (n = 136). Nine of 10 arterial injuries and all normal arteries were depicted adequately at helical CT angiography. Sensitivity of helical CT angiography was 90%, specificity was 100%, positive predictive value was 100%, and negative predictive value was 98%. CONCLUSION The sensitivity and specificity of helical CT angiography are high for detection of major carotid and vertebral arterial injuries resulting from penetrating trauma.
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Affiliation(s)
- F Múnera
- Department of Radiology, Universidad de Antioquia, Hospital Universitario San Vicente de Paul, Calle 64 x Kra. 51D, Medellin, Colombia.
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LeBlang SD, Nuñez DB. Helical CT of cervical spine and soft tissue injuries of the neck. Radiol Clin North Am 1999; 37:515-32, v-vi. [PMID: 10361544 DOI: 10.1016/s0033-8389(05)70109-3] [Citation(s) in RCA: 52] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
Helical CT of the neck has revolutionized the diagnostic evaluation of trauma and emergency room patients. This comprehensive examination, with high resolution and fast acquisition times, allows the radiologist to make expeditious diagnoses concerning cervical spine fractures, vascular injuries, and aero-digestive tract lesions. This allows for the more rapid triaging and treatment of various injuries resulting in improved patient priate radiographic examination for each clinical scenario.
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Affiliation(s)
- S D LeBlang
- Department of Radiology, University of Miami School of Medicine, Jackson Memorial Hospital, Florida, USA
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Draper MR, Sandhu G, Frosh A, Clarke PM. Retropharyngeal haematoma causing acute airway obstruction--first presentation of metastatic carcinoma. J Laryngol Otol 1999; 113:258-9. [PMID: 10435138 DOI: 10.1017/s0022215100143725] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
A case of acute airway obstruction due to an acute retropharyngeal haematoma secondary to indirect trauma as a first presentation of metastatic prostatic adenocarcinoma is described.
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Affiliation(s)
- M R Draper
- Department of Otolaryngology, Charing Cross Hospital, London, UK
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