1
|
Socolovsky L, Bentan MA, Bauschard M, Reichl K, Coelho DH. Gun shot injuries to the temporal bone: Anatomic predictors of mortality. Am J Otolaryngol 2024; 45:104134. [PMID: 38103487 DOI: 10.1016/j.amjoto.2023.104134] [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: 09/12/2023] [Accepted: 11/27/2023] [Indexed: 12/19/2023]
Abstract
PURPOSE To explore anatomic predictors of mortality from gunshot wounds involving the temporal bone. METHODS A retrospective search of radiology reports was performed for all patients with CT reports suggestive of gunshot wounds (GSW) to the TB (2000-2020). All cases were reviewed by the senior author to confirm injury to the temporal bone. Detailed demographic and radiographic data were collected. MAIN FINDINGS A total of 120 patients met inclusion criteria. The majority of patients were male (n = 101) and the average age was 32.9. The squamosa was the most commonly involved subsite (n = 90), followed by the mastoid (n = 43). Squamosal entry site had the highest associated mortality (89.7 %). For those with known disposition, 65.8 % (79 of 120) expired on the same hospital admission. Inpatient otolaryngology consultation was noted in 18.3 % (n = 22) of patients, with poor outpatient follow-up. CONCLUSIONS This series represents the largest survey of GSW to the temporal bone to date. Although associated mortality is high and outpatient follow-up poor, otolaryngologists should be aware of associated morbidities to facilitate both inpatient and subsequent outpatient management.
Collapse
Affiliation(s)
- Leandro Socolovsky
- Department of Otolaryngology - Head & Neck Surgery, MedStar Georgetown University Hospital, 3800 Reservoir Rd NW FL 1, Washington, DC 20007, USA; Department of Otolaryngology - Head & Neck Surgery, Virginia Commonwealth University. 401 N 11th St, Richmond, VA 23298, USA
| | - Mihai A Bentan
- Department of Otolaryngology - Head & Neck Surgery, Virginia Commonwealth University. 401 N 11th St, Richmond, VA 23298, USA
| | - Michael Bauschard
- Department of Otolaryngology - Head & Neck Surgery, Virginia Commonwealth University. 401 N 11th St, Richmond, VA 23298, USA
| | - Kaitlyn Reichl
- Department of Otolaryngology - Head & Neck Surgery, Virginia Commonwealth University. 401 N 11th St, Richmond, VA 23298, USA; Department of Otolaryngology - Head & Neck Surgery, University of Missouri, One Hospital Dr. MA314, Columbia, MO 65212, USA
| | - Daniel H Coelho
- Department of Otolaryngology - Head & Neck Surgery, Virginia Commonwealth University. 401 N 11th St, Richmond, VA 23298, USA.
| |
Collapse
|
2
|
Predictors of Infection and Benefit of Antibiotics in Gunshot Wounds to the Face. Ann Plast Surg 2022; 89:517-522. [PMID: 36279576 DOI: 10.1097/sap.0000000000003284] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
BACKGROUND Gunshot wounds (GSWs) to the face are at high risk for infection due the extent of tissue injury and often-observed violation of oral and sinus cavities. Given the ambiguous data on antibiotic benefit in GSW to the face, the purpose of this study is to characterize antibiotic usage, infection details, and risk factors associated with higher infection rates in GSW to face. METHODS We conducted a retrospective review of patients presenting with GSW to the face from 2009 to 2017. The primary outcome was to identify risk factors associated with infections in patients with facial GSWs. A stepwise multivariate linear regression analysis was performed to determine the impact of specific injury details. RESULTS Two hundred sixty-nine patients qualified for the study. Demographic information and details of hospital stay are presented in tables. Most patients (88.8%) received admission antibiotics. Facial infections were observed in 36 patients (13.4%). The infected cohort required more antibiotic days (P < 0.001), higher percentage of invasive airway procedures (P = 0.01), longer length of stay (P < 0.001), greater number of surgeries (P < 0.022), and higher readmission rates (P < 0.001). Factors associated with head or neck infections included oral cavity (odds ratio, 1.23; P = 0.04) and sinus involvement (odds ratio, 1.10; P = 0.045). CONCLUSIONS Bullet trajectories that violated the oral or maxillary sinus cavities were associated with higher head and neck infection rates. Patients without oral cavity or sinus involvement had a lower chance (4.1%) of developing an infection and therefore may have marginal benefit from antibiotics.
Collapse
|
3
|
Brauner E, Laudoni F, Amelina G, Cantore M, Armida M, Bellizzi A, Pranno N, De Angelis F, Valentini V, Di Carlo S. Dental Management of Maxillofacial Ballistic Trauma. J Pers Med 2022; 12:jpm12060934. [PMID: 35743719 PMCID: PMC9225066 DOI: 10.3390/jpm12060934] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2022] [Revised: 05/30/2022] [Accepted: 06/02/2022] [Indexed: 11/16/2022] Open
Abstract
Maxillofacial ballistic trauma represents a devastating functional and aesthetic trauma. The extensive damage to soft and hard tissue is unpredictable, and because of the diversity and the complexity of these traumas, a systematic algorithm is essential. This study attempts to define the best management of maxillofacial ballistic injuries and to describe a standardized, surgical and prosthetic rehabilitation protocol from the first emergency stage up until the complete aesthetic and functional rehabilitation. In low-velocity ballistic injuries (bullet speed <600 m/s), the wound is usually less severe and not-fatal, and the management should be based on early and definitive surgery associated with reconstruction, followed by oral rehabilitation. High-velocity ballistic injuries (bullet speed >600 m/s) are associated with an extensive hard and soft tissue disruption, and the management should be based on a three-stage reconstructive algorithm: debridement and fixation, reconstruction, and final revision. Rehabilitating a patient with ballistic trauma is a multi-step challenging treatment procedure that requires a long time and a multidisciplinary team to ensure successful results. The prosthodontic treatment outcome is one of the most important parameters by which a patient measures the restoration of aesthetic, functional, and psychological deficits. This study is a retrospective review: twenty-two patients diagnosed with outcomes of ballistic traumas were identified from the department database, and eleven patients met the inclusion criteria and were enrolled.
Collapse
Affiliation(s)
- Edoardo Brauner
- Department of Oral and Maxillofacial Sciences, Sapienza University of Rome, Via Caserta 6, 00161 Rome, Italy; (E.B.); (F.L.); (M.C.); (M.A.); (A.B.); (N.P.); (F.D.A.); (V.V.); (S.D.C.)
- Implanto-Prosthetic Unit, Policlinico Umberto I, Viale Regina Elena 287b, 00161 Rome, Italy
| | - Federico Laudoni
- Department of Oral and Maxillofacial Sciences, Sapienza University of Rome, Via Caserta 6, 00161 Rome, Italy; (E.B.); (F.L.); (M.C.); (M.A.); (A.B.); (N.P.); (F.D.A.); (V.V.); (S.D.C.)
| | - Giulia Amelina
- Department of Oral and Maxillofacial Sciences, Sapienza University of Rome, Via Caserta 6, 00161 Rome, Italy; (E.B.); (F.L.); (M.C.); (M.A.); (A.B.); (N.P.); (F.D.A.); (V.V.); (S.D.C.)
- Correspondence:
| | - Marco Cantore
- Department of Oral and Maxillofacial Sciences, Sapienza University of Rome, Via Caserta 6, 00161 Rome, Italy; (E.B.); (F.L.); (M.C.); (M.A.); (A.B.); (N.P.); (F.D.A.); (V.V.); (S.D.C.)
| | - Matteo Armida
- Department of Oral and Maxillofacial Sciences, Sapienza University of Rome, Via Caserta 6, 00161 Rome, Italy; (E.B.); (F.L.); (M.C.); (M.A.); (A.B.); (N.P.); (F.D.A.); (V.V.); (S.D.C.)
| | - Andrea Bellizzi
- Department of Oral and Maxillofacial Sciences, Sapienza University of Rome, Via Caserta 6, 00161 Rome, Italy; (E.B.); (F.L.); (M.C.); (M.A.); (A.B.); (N.P.); (F.D.A.); (V.V.); (S.D.C.)
| | - Nicola Pranno
- Department of Oral and Maxillofacial Sciences, Sapienza University of Rome, Via Caserta 6, 00161 Rome, Italy; (E.B.); (F.L.); (M.C.); (M.A.); (A.B.); (N.P.); (F.D.A.); (V.V.); (S.D.C.)
| | - Francesca De Angelis
- Department of Oral and Maxillofacial Sciences, Sapienza University of Rome, Via Caserta 6, 00161 Rome, Italy; (E.B.); (F.L.); (M.C.); (M.A.); (A.B.); (N.P.); (F.D.A.); (V.V.); (S.D.C.)
| | - Valentino Valentini
- Department of Oral and Maxillofacial Sciences, Sapienza University of Rome, Via Caserta 6, 00161 Rome, Italy; (E.B.); (F.L.); (M.C.); (M.A.); (A.B.); (N.P.); (F.D.A.); (V.V.); (S.D.C.)
- Oncological and Reconstructive Maxillo-Facial Surgery Unit, Policlinico Umberto I, Viale del Policlinico 155, 00167 Rome, Italy
| | - Stefano Di Carlo
- Department of Oral and Maxillofacial Sciences, Sapienza University of Rome, Via Caserta 6, 00161 Rome, Italy; (E.B.); (F.L.); (M.C.); (M.A.); (A.B.); (N.P.); (F.D.A.); (V.V.); (S.D.C.)
- Implanto-Prosthetic Unit, Policlinico Umberto I, Viale Regina Elena 287b, 00161 Rome, Italy
| |
Collapse
|
4
|
Cranial Vault Defects and Deformities Resulting from Combat-Related Gunshot, Blast and Splinter Injuries: How Best to Deal with Them. J Maxillofac Oral Surg 2019; 19:184-207. [PMID: 32346228 DOI: 10.1007/s12663-019-01258-1] [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: 01/06/2019] [Accepted: 07/04/2019] [Indexed: 10/26/2022] Open
Abstract
Combat-related gunshot and blast injuries of the craniomaxillofacial region present a unique and challenging situation for the maxillofacial and reconstructive surgeon. The devastating cosmetic deformities and severe functional debility ensuing as a result of extensive hard and soft tissue disruption caused by these highly complex injuries, can have disastrous consequences, unless managed in a swift and efficient manner, by a multidisciplinary team approach. Large calvarial defects and deformities are frequent sequelae of these injuries and could result from shattering of the cranial vault by the force of an exploding shell, mine or improvised explosive device, or due to penetration of the skull by the projectile, such as a bullet, flying splinters or shrapnel. It could also result from the decompressive craniectomy carried out in these patients as a neurosurgical procedure to deal with the traumatic brain injury sustained. Management of such injuries is significantly different from that of other craniomaxillofacial injuries, owing to the quantum and severity of hard and soft tissue destruction encountered in the former and also the need to deal with aspects such as splinters from the projectile deeply embedded within vital structures such as the delicate brain tissue and meninges. Further, restoration of the lost structural and functional integrity of the cranial vault using the most suitable cranioplasty material, is imperative to provide protection to the vulnerable and vital cranial contents. Correction of the cranial deformity is also essential from an esthetic and psychosocial standpoint, to restore the morale of the patient. The present study elaborates the immediate/primary management as well as the secondary/definitive management of blast and ballistic head injury patients. Comprehensive treatment and rehabilitation of these patients, including reconstruction of extensive calvarial defects and deformities, resulting either directly or indirectly from combat injuries, have been described in detail. This study also aims to analyze, review and reassess the currently accepted management perspectives and treatment protocols of combat-related cranial injuries and proposes a useful algorithm to best manage them.
Collapse
|
5
|
Treatment Strategies in the Management of Maxillofacial Ballistic Injuries in Low-Intensity Conflict Scenarios. J Maxillofac Oral Surg 2018; 17:466-481. [PMID: 30344389 DOI: 10.1007/s12663-018-1089-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2017] [Accepted: 01/23/2018] [Indexed: 10/18/2022] Open
Abstract
Introduction The facial disfigurement and functional debility resulting from craniomaxillofacial injuries in low-intensity conflict scenarios can physically and psychologically traumatize the afflicted personnel. Efficient and definitive management, with complete esthetic restoration and functional rehabilitation, is not only an organizational obligation, but also a tactical necessity to maintain a high state of morale among the troops. There exist two schools of thought on principles of management of such injuries. The older, three-phased approach consists of initial debridement and suturing, followed by conservative closed reduction in maxillofacial fractures using splints and ligatures, thereafter followed by delayed repair and late reconstruction of residual bone defects and deformities after the soft tissue healing is complete. The newer trend involves early and aggressive open surgical reduction and craniomaxillofacial fixation techniques along with reconstructive procedures carried out hand in hand with the soft tissue debridement and closure. Aim The aim was to compare the efficacy of the two management protocols, namely the contemporary approach of early aggressive surgical intervention, versus the conservative approach of initial debridement, closed reduction and delayed repair, as the definitive treatment modality of maxillofacial injuries sustained in low-intensity conflicts. Methods This retrospective analytical study included 40 patients with maxillofacial injuries sustained in combat scenarios treated over a period of 3 years. These patients who had been treated for ballistic maxillofacial injuries were divided into two groups: The first group of 20 patients (Group 1) included those who had undergone an early, aggressive, surgical intervention, and the second group of 20 patients (Group 2) included those who had undergone resuscitation and primary soft tissue closure followed by conservative, closed reduction techniques, delayed repair (including open reduction and internal fixation (ORIF) procedures), and late reconstruction of bone soft tissue defects (which included utilization of various grafts and flaps). Both groups were evaluated and compared for postoperative recovery and early and late complications such as impaired esthetic results and impaired functional recovery. Results Early, definitive, and aggressive maxillofacial surgical techniques proved superior to the conservative approach by bringing about primary bone healing and minimizing residual deformities and subsequent scar contractures, thus yielding improved functional as well as superior esthetic outcomes. Conclusion In today's low-intensity conflict scenario, the emphasis in management of maxillofacial injury victims should be on an early, definitive, and aggressive surgical repair and reconstruction of the facial skeleton, thus restoring quality of life to these soldiers, sparing them life-long indignity after a potentially severe esthetically and functionally debilitating injury.
Collapse
|
6
|
Krausz AA, Krausz MM, Picetti E. Maxillofacial and neck trauma: a damage control approach. World J Emerg Surg 2015; 10:31. [PMID: 26157475 PMCID: PMC4495937 DOI: 10.1186/s13017-015-0022-9] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2015] [Accepted: 06/22/2015] [Indexed: 12/03/2022] Open
Abstract
Severe maxillofacial and neck trauma exposes patients to life threatening complications such as airway compromise and hemorrhagic shock. These conditions require rapid actions (diagnosis and management) and a strong interplay between surgeons and anesthesiologists. Effective airway management often makes the difference between life and death in severe maxillofacial and neck trauma and takes initial precedence over all other clinical considerations. Damage control strategies focus on physiological and biochemical stabilization prior to the comprehensive anatomical and functional repair of all injuries. Damage control surgery (DCS) can be defined as the rapid initial control of hemorrhage and contamination, temporary wound closure, resuscitation to normal physiology in the intensive care unit (ICU) and subsequent reexploration and definitive repair following restoration of normal physiology. Damage control resuscitation (DCR) consists mainly of hypotensive (permissive hypotension) and hemostatic (minimal use of crystalloid fluids and utilization of blood and blood products) resuscitation. Both strategies should be administered simultaneously in all of these patients.
Collapse
Affiliation(s)
- Amir A Krausz
- Department of Oral & Maxillofacial Surgery, Rambam Health Care Campus, Haifa, Israel
| | - Michael M Krausz
- Department of Surgery, Hillel Yaffe Medical Center, Hadera, Technion-Israel Institute of Technology, Haifa, Israel
| | - Edoardo Picetti
- Division of Anesthesia and Intensive Care, Azienda Ospedaliero-Universitaria di Parma, Parma, Italy
| |
Collapse
|
7
|
Kar IB, Kar R, Mishra N, Singh AK. An eye for a lost eye: A case of self-inflicting gunshot injury. Natl J Maxillofac Surg 2014; 5:74-8. [PMID: 25298724 PMCID: PMC4178363 DOI: 10.4103/0975-5950.140184] [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] [Indexed: 11/12/2022] Open
Abstract
Maxillofacial defects due to gunshot injuries can have detrimental functional and psychological effects on the patient. These occur predominantly in young males, although all are at risk. Military, civil, accidental or self-inflicted injuries employing guns of varying caliber and ballistic properties may produce a defect or deformity which encompasses the entire spectrum of reconstructive surgery. Patients with facial defects have major difficulties to re-establish their mastication, speech, soft-tissue projections and therefore social integration. Successful prosthetic rehabilitation is crucial for better quality of life in case of large facial deformities. We present a case of 24-year-old male with gunshot injury to the left side face leading damage to the eye, which was rehabilitated with oculo-facial prosthesis.
Collapse
Affiliation(s)
- Indu Bhusan Kar
- Department of Oral and Maxillofacial Surgery, S C B Dental College and Hospital, Cuttack, Odisha, India
| | - Rosalin Kar
- Department of Prosthodontics, S C B Dental College and Hospital, Cuttack, Odisha, India
| | - Niranjan Mishra
- Department of Oral and Maxillofacial Surgery, S C B Dental College and Hospital, Cuttack, Odisha, India
| | - Akhilesh Kumar Singh
- Department of Oral and Maxillofacial Surgery, Faculty of Dental Sciences, Institute of Medical Sciences, Banaras Hindu University, Varanasi, Uttar Pradesh, India
| |
Collapse
|
8
|
Dekker AP, El-Sawy AH, Rejali DS. An unusual transorbital penetrating injury and principles of management. Craniomaxillofac Trauma Reconstr 2014; 7:310-2. [PMID: 25383154 DOI: 10.1055/s-0034-1378178] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2012] [Accepted: 12/27/2013] [Indexed: 10/25/2022] Open
Abstract
The objective of this study was to present an unusual low velocity transorbital penetrating injury. The study design was a clinical record (case report). A 38-year-old gentleman tripped and fell face first onto the wing of an ornamental brass eagle. This penetrated the inferomedial aspect of the right orbit, breaching the lamina papyracea to extend into the ethmoid sinuses and reaching the dura of the anterior cranial fossa. The foreign body was removed in theater under a joint ophthalmology and ENT procedure. The patient was left with reduced visual acuity in the right eye but no other long-term sequelae. Transorbital penetrating injury presents unusual challenges to investigation and management requiring a multidisciplinary approach to prevent significant morbidity and mortality. If managed well the prognosis is good.
Collapse
Affiliation(s)
- Andrew Peter Dekker
- Department of Trauma and Orthopaedic Surgery, Kings Mill Hospital, Sherwood Forest Hospitals NHS Trust, Sutton-In-Ashfield, Nottinghamshire, United Kingdom
| | - Abdel Hamid El-Sawy
- Department of Otorhinolaryngology, University Hospitals Coventry and Warwickshire NHS Trust, Coventry, United Kingdom
| | - Darius Stephen Rejali
- Department of Otorhinolaryngology, University Hospitals Coventry and Warwickshire NHS Trust, Coventry, United Kingdom
| |
Collapse
|
9
|
Gunshot wounds and blast injuries to the face are associated with significant morbidity and mortality: results of an 11-year multi-institutional study of 720 patients. J Trauma Acute Care Surg 2014; 76:347-52. [PMID: 24398775 DOI: 10.1097/ta.0b013e3182aaa5b8] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
BACKGROUND Gunshot wounds and blast injuries to the face (GSWBIFs) produce complex wounds requiring management by multiple surgical specialties. Previous work is limited to single institution reports with little information on processes of care or outcome. We sought to determine those factors associated with hospital complications and mortality. METHODS We performed an 11-year multicenter retrospective cohort analysis of patients sustaining GSWBIF. The face, defined as the area anterior to the external auditory meatuses from the top of the forehead to the chin, was categorized into three zones: I, the chin to the base of the nose; II, the base of the nose to the eyebrows; III, above the brows. We analyzed the effect of multiple factors on outcome. RESULTS From January 1, 2000, to December 31, 2010, we treated 720 patients with GSWBIF (539 males, 75%), with a median age of 29 years. The wounding agent was handgun in 41%, explosive (shotgun and blast) in 20%, rifle in 6%, and unknown in 33%. Prehospital or resuscitative phase airway was required in 236 patients (33%). Definitive care was rendered by multiple specialties in 271 patients (38%). Overall, 185 patients died (26%), 146 (79%) within 48 hours. Of the 481 patients hospitalized greater than 48 hours, 184 had at least one complication (38%). Factors significantly associated with any of a total of 207 complications were total number of operations (p < 0.001), Revised Trauma Score (RTS, p < 0.001), and head Abbreviated Injury Scale (AIS) score (p < 0.05). Factors significantly associated with mortality were RTS (p < 0.001), head AIS score (p < 0.001), total number of operations (p < 0.001), and age (p < 0.05). An injury located in Zone III was independently associated with mortality (p < 0.001). CONCLUSION GSWBIFs have high mortality and are associated with significant morbidity. The multispecialty involvement required for definitive care necessitates triage to a trauma center and underscores the need for an organized approach and the development of effective guidelines. LEVEL OF EVIDENCE Therapeutic/care management, level III.
Collapse
|
10
|
Pereira CCS, Letícia Dos Santos P, Jardim ECG, Júnior IRG, Shinohara EH, Araujo MM. The Use of 2.4-mm Locking Plate System in Treating Comminuted Mandibular Fracture by Firearm. Craniomaxillofac Trauma Reconstr 2013; 5:91-6. [PMID: 23730424 DOI: 10.1055/s-0032-1313364] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2011] [Accepted: 01/17/2012] [Indexed: 10/28/2022] Open
Abstract
Maxillofacial trauma caused by firearms has considerably increased, in which the mandibular body is the site of highest incidence of firearm projectiles. In these cases, the use of titanium plates and screws allows the early restoration of form and function of the mandible with stable and predictable results. Recently, conventional plates have been extensively used to treat comminuted mandibular fractures. Nevertheless, the conventional system presents several limitations such as screw compression against the bone interface and the necessity of precise fit of plate to the bone. To overcome such drawbacks, the locking plates have emerged. The present clinical case reported the operative treatment of mandibular fracture caused by firearm projectiles with the use of locking plate. The indications, advantages, and disadvantages of this system are presented.
Collapse
|
11
|
Gaetti-Jardim EC, Faverani LP, Ramalho-Ferreira G, Pereira CCS, Silva PIS, Garcia IR, Shinohara EH. Endaural access to remove the projectile from a firearm. Oral Maxillofac Surg 2012; 17:219-23. [PMID: 23064796 DOI: 10.1007/s10006-012-0364-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2012] [Accepted: 09/25/2012] [Indexed: 10/27/2022]
Abstract
BACKGROUND Surgical approaches to temporomandibular region have been the subject of numerous controversies in the literature. Pre-auricular approaches have been used with the observance of high success rate, and during surgery history, various modifications of this approach were conducted in order to reduce irreversible sequelae. Thus, given the relevance of the study, this article proposes to alert the professionals that carry out these surgical approaches in relation to the anatomical structures involved and to describe and emphasise the benefits of endaural approach. CASE REPORT A Caucasian male patient, victim of a firearm injury, sustained a wound on the right pre-auricular region, and at the time of assessment, he complained of pain, mouth opening difficulty and dysphagia. On physical examination, there was oedema and ecchymosis in the right periorbital region. In the radiological examination, a foreign body compatible with a firearm projectile was observed in the right pre-auricular region, being in accordance with the information collected. The endaural incision and divulsion by plans was then made until the projectile. DISCUSSION For proper exposure of the region, several studies were designed to evaluate the patterns of branching and anastomosis of the facial nerve. As for the best cosmetic result with the different pre-auricular approaches, the endaural approach was described as an approach that offers great cosmetic results because the incision design guides the surgeon in the wound closure and causes a decrease in the tension of flap, unlike that observed by some authors.
Collapse
Affiliation(s)
- Ellen Cristina Gaetti-Jardim
- Department of Surgery and Integrated Clinics, School of Dentistry, State of Sao Paulo University, Aracatuba, São Paulo, Brazil.
| | | | | | | | | | | | | |
Collapse
|
12
|
Gunshot injury in the neck with an atypical bullet trajectory. J Maxillofac Oral Surg 2010; 10:80-4. [PMID: 22379328 DOI: 10.1007/s12663-010-0124-6] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2009] [Accepted: 10/15/2010] [Indexed: 10/18/2022] Open
Abstract
Gunshot injuries are on a rise in both developed and developing countries, the reason for this may be increased access to firearms. Gunshot injuries to the neck and maxillofacial region are associated with high morbidity and mortality due to the complex anatomy and presence of various vital structures in this region. It is indeed a rare finding that a bullet's trajectory passes through the neck region and does not damage any vital structures. We present one such case of gunshot injury to the neck.
Collapse
|
13
|
|
14
|
Kummoona R, Muna AM. Evaluation of immediate phase of management of missile injuries affecting maxillofacial region in iraq. J Craniofac Surg 2006; 17:217-23. [PMID: 16633165 DOI: 10.1097/00001665-200603000-00003] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022] Open
Abstract
In the past two years Iraq was, and still is, subjecting to a confluence of conventional war, civil unrest, guerrilla and terrorist attacks as well as an increasing crime rates. This study evaluates the immediate phase of management of 100 patients suffering from missile injuries to the maxillofacial region. Patients were treated in the maxillofacial unit in the Specialized Surgeries Hospital Medical City, Baghdad during one year (from 2003 to 2004). We had 79 men and 21 women. Age ranged from three to 72 years (mean 37.5 years). The majority of injuries were caused by rifle bullets (49%) followed by fragments (29%), handgun bullets (15%), airgun pellets (6%), and shotgun (1%). Injuries consisted mainly of mandibular fractures found in 56 patients. Urgent airway management was needed in (27%) of patients. Nineteen patients were presented with active bleeding which would not stop without intervention. Most entrance and exit wounds as well as retained missiles were located in the cheek (54.8%, 39.4%, and 27.5% respectively). There were three mortalities due to complications related to head injury. Distribution of missiles used in any conflict reflects the type of this conflict, the prevailing local conditions, and the technological efficiency of weapons used by the opposing teams. Particularly challenging are missile injuries that involve the face, not only because of problems with reconstructing bone and soft tissue defects but also because of emergent problems with airway obstruction and neurovascular compromise.
Collapse
Affiliation(s)
- Raja Kummoona
- Maxillofacial Surgery Unit, Specialized Surgeries Hospital, Medical City, Baghdad, Iraq
| | | |
Collapse
|
15
|
Futran ND, Farwell DG, Smith RB, Johnson PE, Funk GF. Definitive management of severe facial trauma utilizing free tissue transfer. Otolaryngol Head Neck Surg 2005; 132:75-85. [PMID: 15632913 DOI: 10.1016/j.otohns.2004.08.013] [Citation(s) in RCA: 35] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
Abstract
OBJECTIVE Severe ballistic or avulsion injuries to the face create complex, composite defects. We report the results of an aggressive management algorithm to optimize facial form and function: (1) the initial encounter, (2) definitive reconstruction with vascularized tissue, and (3) aesthetic and prosthetic refinement. STUDY DESIGN AND SETTING Retrospective case series of 49 patients in 2 tertiary care institutions. Patients were evaluated for age, gender, mechanism of injury, anatomic subsites involved, surgical procedures, flaps utilized, complications, and functional outcomes. RESULTS Forty defects were gunshot wounds, 9 resulted from major avulsive trauma. Involved sites included 13 oromandibular, 21 midface/upper face, and 15 combined sites; 54 free flaps were utilized, 21 were soft tissue and 33 contained bone. No flap failures occurred. Function and cosmesis were best in the oromandibular only group, and worst in the combined group with nasal and/or orbital tissue loss. CONCLUSION Treatment of severe facial trauma requires early tissue debridement with bony repair and/or stenting to minimize scar contracture. Free tissue transfer techniques allow simultaneous reconstruction of the bony framework and overlying tissues. Multiple secondary procedures are frequently required for optimal aesthetic restoration. EBM RATING C.
Collapse
Affiliation(s)
- Neal D Futran
- University of Washington School of Medicine, Department of Otolaryngology-Head and Neck Surgery, Seattle 98195-6515, USA.
| | | | | | | | | |
Collapse
|
16
|
Boahene KO, Thompson DM, Schulte DL, Brissett AE. Craniofacial metal bolt injury: an unusual mechanism. ACTA ACUST UNITED AC 2004; 56:716-9. [PMID: 15128152 DOI: 10.1097/01.ta.0000038551.42592.c2] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Affiliation(s)
- Kofi O Boahene
- Department of Otorhinolaryngology-Head and Neck Surgery, Mayo Clinic, 200 First Street S.W., Rochester, MN 55905, USA
| | | | | | | |
Collapse
|
17
|
Newlands SD, Samudrala S, Katzenmeyer WK. Surgical treatment of gunshot injuries to the mandible. Otolaryngol Head Neck Surg 2003; 129:239-44. [PMID: 12958573 DOI: 10.1016/s0194-5998(03)00481-9] [Citation(s) in RCA: 17] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
OBJECTIVES Our goal was to review and identify risk factors for complications from treatment of mandible fractures due to gunshot wounds. Study design and setting We conducted a retrospective review of treatment outcomes in 90 patients with gunshot wounds to the mandible treated over a 10-year period at 2 tertiary care centers. RESULTS Our series of 90 patients with mandibular injuries due to gunshot wounds included 68 patients who underwent surgical procedures on the mandible. There were 14 complications in this group. Complications were more common in patients whose mandibles were rigidly fixated; however, these patients' injuries were more severe. Complications were significantly increased in patients who lost a segment of mandible in the injury. CONCLUSIONS Complications were related to severity of injury and independent of treatment modality. SIGNIFICANCE The complication rate for patients with gunshot injuries can be very high, particularly if bone is missing. Stabilization of remaining mandibular segments with potentially multiple subsequent reconstructive procedures is often required to restore mandibular continuity in these patients.
Collapse
Affiliation(s)
- Shawn D Newlands
- Department of Otolaryngology, University of Texas Medical Branch, TX 77555-0521, USA.
| | | | | |
Collapse
|
18
|
Azevedo AB, Trent RB, Ellis A. Population-based analysis of 10,766 hospitalizations for mandibular fractures in California, 1991 to 1993. THE JOURNAL OF TRAUMA 1998; 45:1084-7. [PMID: 9867053 DOI: 10.1097/00005373-199812000-00020] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
BACKGROUND This study describes mandibular fracture incidence, causes, and consequences in a large population. METHODS California hospital discharge data from 1991 to 1993 were examined to describe causes, lengths of stay, and hospital charges for patients hospitalized for mandibular fractures. Rates were calculated per 100,000 population. RESULTS There were 10,766 discharges with mandibular fracture as principal diagnosis or as diagnoses two through five on the discharge record (rate=11.5). Of these, 2,694 had mandibular fracture as the only diagnosis (principal diagnosis). For all 10,766 cases, assaults were responsible for more than half (54.0%) of all admissions for mandibular fracture. The highest rates were found among males (18.7), blacks (43.0), and adults aged 16 to 20 (26.5). Charges for the initial hospitalization (excluding physician's fees) for the 2,694 cases with only a diagnosis of mandibular fracture were used to estimate mean charges ($8,740). The total extrapolated 1993 inflation-adjusted hospital charges for mandibular fractures were $34 million per year. Most patients' bills were submitted to government payers, such as Medicaid. CONCLUSION Treatment of mandibular fractures represents a considerable cost to public-supported programs as well as to patients.
Collapse
Affiliation(s)
- A B Azevedo
- Office of Dental Health Services and the Injury Surveillance and Epidemiology Section, California Department of Health Services, Sacramento, USA.
| | | | | |
Collapse
|
19
|
Lee D, Nash M, Turk J, Har-El G. Low-Velocity Gunshot Wounds to the Paranasal Sinuses. Otolaryngol Head Neck Surg 1997; 116:372-8. [PMID: 9121793 DOI: 10.1016/s0194-59989770276-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/14/2022]
Abstract
There are more than 200 million private firearms in the United States today. Firearm-associated deaths are the second leading cause of mortality for men 1 to 38 years of age. There are many studies in the literature concerning the management of high-velocity gunshot injuries to the head and neck. However, there are no studies in the English language literature concerning the management of isolated low-velocity gunshot wounds to the paranasal sinuses. We retrospectively reviewed 35 patients treated for low-velocity gunshot wounds of the paranasal sinuses between 1985 and 1994 at Kings County Hospital Center. The injuries sustained by these patients were less severe than previously reported for high-velocity missile or shotgun injuries. The management of these injuries is outlined with emphasis on (1) indications for angiographic studies, (2) airway management, and (3) indications for operative removal of bullet fragments.
Collapse
Affiliation(s)
- D Lee
- State University of New York Health Science Center at Brooklyn, New York, USA
| | | | | | | |
Collapse
|
20
|
Abstract
We reviewed 78 consecutive cases of penetrating facial injuries treated at Ben Taub General Hospital in Houston, Texas, between 1992 and 1994, and we analyzed injury patterns on the basis of (1) the mechanism of injury, and (2) the entry zone of the wounds. We found that gunshot wounds were more likely to require emergent airway establishment than shotgun wounds or stab wounds (p = 0.03). We noted a higher prevalence of globe injury among shotgun wounds than among gunshot wounds (p = 0.02). Nine (12%) patients had intracranial penetration of a bullet or shotgun pellet. Patients with gunshot wounds required open reduction and internal fixation of facial bone fractures more frequently than patients with shotgun wounds (p = 0.01). Thirty patients underwent arteriograms, and 10 demonstrated positive findings. Although there were only 3 deaths in our series, 29 (37%) patients overall had some complication caused by their penetrating facial trauma, including blindness in 12 patients. There was no significant difference in the prevalence of complications between gunshot, shotgun, and stab wounds (p = 0.18). With these injury patterns in mind, we describe an algorithm for evaluation and management of penetrating injuries of the face.
Collapse
Affiliation(s)
- A Y Chen
- Department of Otorhinolaryngology and Communicative Sciences, Baylor College of Medicine, Houston, Texas, USA
| | | | | |
Collapse
|