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Operative Management of Lung Injuries. CURRENT TRAUMA REPORTS 2015. [DOI: 10.1007/s40719-015-0030-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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The peril of thoracoabdominal firearm trauma: 984 civilian injuries reviewed. J Trauma Acute Care Surg 2014; 77:684-691. [PMID: 25494418 DOI: 10.1097/ta.0000000000000436] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
BACKGROUND Thoracoabdominal firearm injuries present major diagnostic and therapeutic challenges because of the risk for potential injury in multiple anatomic cavities and the attendant dilemma of determining the need for and correct sequencing of cavitary intervention. Injury patterns, management strategies, and outcomes of thoracoabdominal firearm trauma remain undescribed across a large population. METHODS All patients with thoracoabdominal firearm injury admitted to a major Level I trauma center during a 16-year period were reviewed. RESULTS The 984 study patients experienced severe injury burden; 25% (243 of 984) presented in cardiac arrest, and 75% (741 of 984) had an Abbreviated Injury Scale (AIS) score of 3 or greater in both the chest and the abdomen. Operative management occurred in 86% (638 of 741). Of the patients arriving alive, 68% (507 of 741) underwent laparotomy alone, 4% (27 of 741) underwent thoracotomy alone, and 14% (104 of 741) underwent dual-cavitary intervention. Negative laparotomy occurred in 3%. Diaphragmatic injury (DI) occurred in 63%. Seventy-five percent had either DI or hollow viscus injury. Cardiac injury was present in 33 patients arriving alive. Despite the use of trauma bay ultrasound, 44% of the patients with cardiac injury underwent initial laparotomy. In half of this group, ultrasound did not detect pericardial blood. The need for thoracotomy, either alone or as part of dual-cavitary intervention, was the strongest independent risk factor for mortality in those arriving alive. CONCLUSION Greater kinetic destructive potential drives the peril of thoracoabdominal firearm trauma, producing clinical challenges qualitatively and quantitatively different from nonfirearm injuries. Severe injury, on both sides of the diaphragm, generates high operative need with low rates of negative exploration. The need for emergent intervention and a high incidence of DI or hollow viscus injury limit opportunity for nonoperative management. Even with ultrasound, emergent preoperative diagnosis remains challenging, as the complex combination of intra-abdominal, thoracic, and diaphragmatic injuries can provoke misinterpretation of both radiologic and clinical data. Successful emergent management requires thorough assessment of all anatomic spaces, integrating ultrasonographic, radiologic, and clinical findings. LEVEL OF EVIDENCE Epidemiologic study, level III.
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Parreira JG, Rasslan S, Utiyama EM. Controversies in the management of asymptomatic patients sustaining penetrating thoracoabdominal wounds. Clinics (Sao Paulo) 2008; 63:695-700. [PMID: 18925332 PMCID: PMC2664730 DOI: 10.1590/s1807-59322008000500020] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/27/2008] [Accepted: 06/12/2008] [Indexed: 11/21/2022] Open
Abstract
The most challenging diagnostic issue in the management of thoracoabdominal wounds concerns the assessment of asymptomatic patients. In almost one-third of such cases, diaphragmatic injuries are present even in the absence of any clear clinical signs. The sensitivity of noninvasive diagnostic tests is very low in this situation, and acceptable methods for diagnosis are limited to videolaparoscopy or videothoracoscopy. However, these procedures are performed under general anesthesia and present real, and potentially unnecessary, risks for the patient. On the other hand, diaphragmatic hernias, which can result from unsutured diaphragmatic lesions, are associated with considerable morbidity and mortality. In this paper, the management of asymptomatic patients sustaining wounds to the lower chest is discussed, with a focus on the diagnosis of diaphragmatic injuries and the necessity of suturing them.
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MESH Headings
- Diagnosis, Differential
- Hernia, Diaphragmatic, Traumatic/diagnosis
- Hernia, Diaphragmatic, Traumatic/etiology
- Hernia, Diaphragmatic, Traumatic/surgery
- Humans
- Sensitivity and Specificity
- Thoracic Injuries/diagnosis
- Thoracic Injuries/etiology
- Thoracic Injuries/surgery
- Thoracoscopy/methods
- Treatment Outcome
- Wounds, Penetrating/complications
- Wounds, Penetrating/diagnosis
- Wounds, Penetrating/surgery
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Affiliation(s)
- Jose Gustavo Parreira
- Division of Clinical Surgery III, Department of Surgery, Hospital das Clínicas, Faculdade de Medicina, Universidade de São Paulo, São Paulo, SP, Brazil.
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Abstract
Trauma is the leading cause of death in patients younger than 40 years of age. Thoracic injuries are common and often can be managed by tube thoracostomy. In many patients, however, the thoracic injuries must be repaired surgically in one of three time periods: immediate, urgent, or delayed thoracotomy. In this article, we describe the general approach to effectively managing thoracic trauma patients. We review common injuries and scenarios that may be encountered by the surgeon and discuss the considerations and variables that enter into the decision-making process for operative intervention.
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Affiliation(s)
- J Wayne Meredith
- Department of General Surgery, Wake Forest University School of Medicine, Medical Center Boulevard, Winston-Salem, NC 27157, USA.
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Atri M, Singh G, Kohli A. Chest trauma in Jammu region an institutional study. Indian J Thorac Cardiovasc Surg 2006. [DOI: 10.1007/s12055-006-0006-1] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022] Open
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Khoynezhad A, Barrett L, Hayn E, Shaftan GW. Total mediastinal traverse with isolated internal mammary artery transection. J Card Surg 2004; 19:136-8. [PMID: 15016050 DOI: 10.1111/j.0886-0440.2004.04026.x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Transmediastinal gunshot wounds are infrequent but life-threatening injuries. The course of the projectile and the bullet track often is unpredictable. Prompt and specific diagnostic and therapeutic interventions are necessary to quickly identify and repair potentially life-threatening injuries to the heart, great vessels, and the aerodigestive tract. Multiple diagnostic algorithms exist for work-up of these injuries, and the therapeutic interventions are diverse and challenging. We describe a patient with total mediastinal traverse, who presented with right-sided hemopneumothorax. The work-up revealed surprisingly an isolated left internal mammary artery transection with a significant hemorrhage that mandated surgical intervention in left chest.
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Affiliation(s)
- Ali Khoynezhad
- Department of Surgery, North Shore University-Long Island Jewish Medical Center, The Long Island Campus of the Albert Einstein College of Medicine, New Hyde Park, New York 11040, USA.
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Renz BM, Cava RA, Feliciano DV, Rozycki GS. Transmediastinal gunshot wounds: a prospective study. THE JOURNAL OF TRAUMA 2000; 48:416-21; discussion 421-2. [PMID: 10744278 DOI: 10.1097/00005373-200003000-00008] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
OBJECTIVE To evaluate admission systolic blood pressure (SBP) in the emergency center (EC) as a means by which patients with transmediastinal gunshot wounds (TM-GSWs) can be triaged to the operating room versus further diagnostic evaluation. METHODS A prospective case series presenting concurrent data collected for 68 consecutive patients with TM-GSWs admitted to one urban trauma center over a 4.5-year period. For purposes of analysis, patients were assigned to the following groups based on SBP in the EC: group I, SBP > 100 mm Hg; group II, SBP from 60 to 100 mm Hg; group III, SBP < 60 mm Hg. RESULTS The management and outcomes of 68 patients with a mean age of 29 years were evaluated. For patients in group I (n = 20), TM-GSW was diagnosed by findings on x-ray film for 15 patients (75%), at physical examination for 4 patients (20%), and at operation for 1 patient (5%). Indications for immediate operation were found in five patients (25%), whereas further diagnostic evaluation prompted operation for three additional patients. Only one patient developed persistent hypotension from neurogenic shock. There were two deaths from late complications. In patients in group II (n = 16), TM-GSW was diagnosed by findings on x-ray film for 9 patients (56%), at physical examination for 5 patients (31%), and at operation for 2 patients (13%). Six patients with persistent hypotension had indications for immediate operation, whereas further diagnostic evaluation in the remaining patients, who became hemodynamically normal during resuscitation, prompted operation in an additional two patients. There were two intraoperative deaths. For the patients in group III (n = 32), six patients with signs of life underwent immediate operation with one intraoperative death, seventeen patients required EC thoracotomy with 100% mortality, and nine patients were pronounced dead in the EC without an attempt at operation. CONCLUSION The diagnosis of TM-GSW for patients in groups I and II is confirmed by finding at physical examination and on chest x-ray films in 90% of cases. In the absence of obvious bleeding, patients with TM-GSWs and SBP > 100 mm Hg may safely undergo further diagnostic evaluation. Sixty percent of such patients did not require an operation. All patients with TM-GSWs and SBP < 60 mm Hg (group III) require immediate operation. For patients with TM-GSWs, SBP from 60 to 100 mm Hg (group II), and without obvious bleeding, it is the response to resuscitation and the results of further diagnostic evaluation that determine the need for operation. Fifty percent of such patients did not require operation.
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Affiliation(s)
- B M Renz
- Gwinnett Medical Center, Emory University School of Medicine, Atlanta, Georgia, USA
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Rozycki GS, Feliciano DV, Ochsner MG, Knudson MM, Hoyt DB, Davis F, Hammerman D, Figueredo V, Harviel JD, Han DC, Schmidt JA. The role of ultrasound in patients with possible penetrating cardiac wounds: a prospective multicenter study. THE JOURNAL OF TRAUMA 1999; 46:543-51; discussion 551-2. [PMID: 10217216 DOI: 10.1097/00005373-199904000-00002] [Citation(s) in RCA: 236] [Impact Index Per Article: 9.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
BACKGROUND Ultrasound is quickly becoming part of the trauma surgeon's practice, but its role in the patient with a penetrating truncal injury is not well defined. The purpose of this study was to evaluate the accuracy of emergency ultrasound as it was introduced into five Level I trauma centers for the diagnosis of acute hemopericardium. METHODS Surgeons or cardiologists (four centers) and technicians (one center) performed pericardial ultrasound examinations on patients with penetrating truncal wounds. By protocol, patients with positive examinations underwent immediate operation. Vital signs, base deficit, time from examination to operation, operative findings, treatment, and outcome were recorded. RESULTS Pericardial ultrasound examinations were performed in 261 patients. There were 225 (86.2%) true-negative, 29 (11.1%) true-positive, 0 false-negative, and 7 (2.7%) false-positive examinations, resulting in sensitivity of 100%, specificity of 96.9%, and accuracy of 97.3%. The mean time from ultrasound to operation was 12.1+/-5 minutes. CONCLUSION Ultrasound should be the initial modality for the evaluation of patients with penetrating precordial wounds because it is accurate and rapid.
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Affiliation(s)
- G S Rozycki
- Emory University School of Medicine, Atlanta, Georgia 30303, USA
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Abstract
Traumatic pericardial tamponade is a serious and rapidly fatal injury. As penetrating chest wounds are becoming more common, early diagnosis of tamponade is important so that life saving treatment can be started. The classical features of tamponade may be modified by hypovolaemia and the presence of associated injuries; acute tamponade may also be precipitated by rapid administration of large volumes of fluid. Pericardiocentesis, while sometimes life saving, is dangerous and of limited value. Echocardiography is limited by availability and operator dependence. A high degree of clinical suspicion in patients with chest injuries, together with close monitoring and reevaluation, particularly during volume replacement, is essential. Four cases are described which presented to the accident and emergency department of Glasgow Royal Infirmary, in three of which there was a significant delay in the diagnosis.
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Affiliation(s)
- R Crawford
- Accident and Emergency Department, Royal Infirmary, Glasgow
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Abstract
We present a review of 240 patients with penetrating thoracic injuries seen in a period of 10 years at a general university hospital in Lima, Peru. The majority of the patients were young males who suffered stab wounds (76.2 per cent). The most frequent symptoms were thoracic pain (N = 202) and dyspnoea (N = 138); and the commonest physical findings were diminished respiratory sounds (N = 192) and tachypnoea (N = 167). Haemopneumothorax (N = 92), haemothorax (N = 81) and pneumothorax (N = 59) were the most frequent lesions. Cardiac lesions were present in 11 patients. The commonest extrathoracic associated lesions was penetrating abdominal injury (N = 43). The majority of the patients only required tube thoracostomy as definitive therapy (N = 143). There were 31 thoracotomies and 54 laparotomies. The most frequent complications were respiratory (N = 34) and neurological (N = 8). Gunshot wounds were more destructive than stab wounds. The first group of patients had a longer hospital stay (11.7 and 7.25 days), longer time with tube thoracostomy (5.98 and 4.18 days), more injured abdominal organs (3.8 and 2.38 organs) and higher mortality (7.01 per cent and 3.82 per cent) than the second group. The overall mortality was 4.58 per cent. The patients with a cardiac lesion had a higher mortality (27.27 per cent) than those who did not (3.49 per cent).
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Affiliation(s)
- J C Vasquez
- Department of Surgery, Cayetano Heredia Peruvian University, Lima, Peru
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Abstract
Over the past decade there has been a significant increase in the incidence of gunshot wounds (GSW) among Americans under 19 years of age. Despite the increase, pediatric GSW have received little attention in the literature, and no study has focused on pediatric victims of thoracic GSW. In the present study, the authors performed a retrospective review of the records of 51 patients under 17 years of age who were treated for thoracic GSW at adjoining level I pediatric and adult trauma centers between July 1987 and June 1995. The primary catchment area for these institutions is a lower socioeconomic, urban tenancy. The study population was 80.4% male and 86.3% black; the mean age was 12.4 years. The mean injury severity score and trauma score were 13.6 and 13.4, respectively. Although statistically significant differences could not be demonstrated with this population size, trends were evident when the group was subdivided by age group (< or = 12 years and > 12 years of age). The younger group was more likely to require a thoracic operation after injury (35.3% v 23.5%), to have unstable vital signs (41.2% v 26.5%), to have a higher total abbreviated injury score (AIS) for the chest (4.8 v 4.0); however, their total extrathoracic AIS was lower (2.1 v 3.1). The younger group spend more time in the hospital and in the intensive care unit (7.6 v 4.6 days and 2.0 v 0.9 days, respectively). The younger children were more likely to have sustained injury by unintentional crossfire (35.3% v 14.7%) and were never injured by intentional assault (0% v 47.2%). Overall, 50% of the patients required surgery, including 93.8% of the patients who had unstable vital signs at the time of arrival. All six deaths (11.8%) owing to the thoracic injury occurred in patients who had mediastinal injury that required an emergency-department thoracotomy (EDT). The authors conclude that among this predominantly black male population, there are different trends with respect to treatment, circumstances, and pattern of injury between the younger and older subpopulations.
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Affiliation(s)
- M L Nance
- Department of Surgery, University of Pennsylvania Medical Center, Philadelphia 19104, USA
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Rozycki GS, Feliciano DV, Schmidt JA, Cushman JG, Sisley AC, Ingram W, Ansley JD. The role of surgeon-performed ultrasound in patients with possible cardiac wounds. Ann Surg 1996; 223:737-44; discussion 744-6. [PMID: 8645047 PMCID: PMC1235223 DOI: 10.1097/00000658-199606000-00012] [Citation(s) in RCA: 93] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
OBJECTIVE The authors evaluate surgeon-performed ultrasound in determining the need for operation in patients with possible cardiac wounds. BACKGROUND DATA Ultrasound quickly is becoming part of the surgeon's diagnostic armamentarium; however, its role for the patient with penetrating injury is less well-defined. Although accurate for the detection of hemopericardium, the lack of immediate availability of the cardiologist to perform the test may delay the diagnosis, adversely affecting patient outcome. To be an effective diagnostic test in trauma centers, ultrasound must be immediately available in the resuscitation area and performed and interpreted by surgeons. METHODS Surgeons performed pericardial ultrasound examinations on patients with penetrating truncal wounds but no immediate indication for operation. The subcostal view detected hemopericardium, and patients with positive examinations underwent immediate operation by the same surgeon. Vital signs, base deficit, time from examination to operation, operative findings, treatment, and outcome were recorded. RESULTS During 13 months, 247 patients had surgeon-performed ultrasound. There were 236 true-negative and 10 true-positive results, and no false-negative or false-positive results; however, the pericardial region could not be visualized in one patient. Sensitivity, specificity, and accuracy were 100%; mean examination time was 0.8 minute (246 patients). Of the ten true-positive examinations, three were hypotensive. The mean time (8 patients) from ultrasound to operation was 12.1 minutes; all survived. Operative findings (site of cardiac wounds) were: left ventricle (4), right ventricle (3), right atrium (2), right atrium/superior vena cava (1), and right atrium/inferior vena cava (1). CONCLUSIONS Surgeon-performed ultrasound is a rapid and accurate technique for diagnosing hemopericardium. Delay times from admission to operating room are minimized when the surgeon performs the ultrasound examination.
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Affiliation(s)
- G S Rozycki
- Department of Surgery, Emory University School of Medicine, Atlanta, Georgia, USA
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Hurley JP, McCarthy J, Wood AE. Case report. Video-assisted thoracic surgery in diagnosis and treatment of chest trauma. MINIM INVASIV THER 1994. [DOI: 10.3109/13645709409153009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
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Borlase BC, Moore EE, Moore FA, Metcalf RK. Penetrating wounds to the posterior chest: analysis of exigent thoracotomy and laparotomy. J Emerg Med 1989; 7:445-7. [PMID: 2607104 DOI: 10.1016/0736-4679(89)90138-8] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
Most reports of penetrating chest wounds include all regions of the thoracic wall. Recent studies of abdominal wounds stratified by entrance site have demonstrated significant differences in injury pattern that influence initial assessment and management. This is an analysis of 135 consecutive patients admitted to the Denver General Hospital with penetrating injuries to the posterior chest, done in an effort to elucidate operative indications. Fifteen of these patients required emergency department (ED) thoracotomy and were excluded from the study. In the remaining 120 patients, mechanism was gunshot (GSW) in 20% and stab wound (SW) in 80%; 89% were men, and the mean age was 26 years. For analysis, the posterior chest was further divided into upper and lower at the inferior tip of the scapula line. Overall, 28 patients (23%) with posterior penetrating chest wounds required early surgical intervention; 38% following a GSW compared to 20% due to a SW. Only 9 patients (8%) required thoracotomy while 19 (15%) underwent laparotomy. The most frequent indication for thoracotomy was persistent chest hemorrhage, and for laparotomy, positive diagnostic peritoneal lavage.
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Affiliation(s)
- B C Borlase
- Department of Surgery, Denver General Hospital, Colorado 80204-4507
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Robison PD, Kent Harman P, Kent Trinkle J, Grover FL. Management of penetrating lung injuries in civilian practice. J Thorac Cardiovasc Surg 1988. [DOI: 10.1016/s0022-5223(19)35353-x] [Citation(s) in RCA: 46] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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