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Field X, Crichton J, Kong V, Ko J, Laing G, Bruce J, Clarke D. AAST grade of liver injury is not the single most important consideration in decision making for liver trauma. Injury 2024; 55:111526. [PMID: 38644076 DOI: 10.1016/j.injury.2024.111526] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/16/2023] [Revised: 02/28/2024] [Accepted: 04/02/2024] [Indexed: 04/23/2024]
Abstract
BACKGROUND The liver is one of the most injured organs in both blunt and penetrating trauma. The aim of this study was to identify whether the AAST liver injury grade is predictive of need for intervention, risk of complications and mortality in our patient population, and whether this differs between blunt and penetrating-trauma mechanisms. METHODS Retrospective review of all liver injuries from a single high-volume metropolitan trauma centre in South Africa from December 2012 to January 2022. Inclusion criteria were all adults who had sustained traumatic liver injury. Patients were excluded if they were under 15 years of age or had died prior to operation or assessment. Statistical analysis was undertaken using both univariate and multivariate models. RESULTS 709 patients were included, of which 351 sustained penetrating and 358 blunt trauma. Only 24.3 % of blunt compared to 76.4 % of penetrating trauma patients underwent laparotomy (p< 0.001). In blunt trauma, increasing AAST grade correlated directly with rates of laparotomy with an odds ratio of 1.7 (p < 0.001). In penetrating trauma, there was no statistical significance between increasing AAST grade and the rate of laparotomy. The rate of bile leak was 4.5 % (32/709) and of rebleed was 0.7 % (5/709). Five patients underwent ERCP and endoscopic sphincterotomy for bile leak, and three required angio-embolization for rebleeding. Increasing AAST grades were significantly associated with the odds of bile leak in both blunt and penetrating trauma. There was a statistically significant increase in the odds of a rebleed with increasing AAST grade in penetrating trauma. Five patients rebled, of which three died. Seven patients developed hepatic necrosis. Seventy-six patients died (10 %). There were 34/358 (9 %) deaths in the blunt cohort and 42 /351 (11 %) deaths in the penetrating trauma cohort. CONCLUSION AAST grade in isolation is not a good predictor of the need for operation in hepatic trauma. Increasing AAST grade was not found to correlate with increased risk of mortality for both blunt and penetrating hepatic trauma. In both blunt and penetrating trauma, increasing AAST grade is significantly associated with increased bile leak. The need for ERCP and endoscopic sphincterotomy to manage bile leak in our setting is low. Similarly, the rate of rebleeding and of angioembolization was low.
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Affiliation(s)
- Xavier Field
- Department of Surgery, Waikato Hospital, Hamilton, New Zealand
| | - James Crichton
- Department of Surgery, Waikato Hospital, Hamilton, New Zealand; Department of Surgery, Christchurch Hospital, Christchurch, New Zealand
| | - Victor Kong
- Department of Surgery, University of the Witwatersrand, Johannesburg, South Africa; Department of Surgery, University of KwaZulu Natal, Durban, South Africa.
| | - Jonathan Ko
- Department of Surgery, University of Auckland, Auckland, New Zealand
| | - Grant Laing
- Department of Surgery, University of KwaZulu Natal, Durban, South Africa
| | - John Bruce
- Department of Surgery, University of KwaZulu Natal, Durban, South Africa
| | - Damian Clarke
- Department of Surgery, University of the Witwatersrand, Johannesburg, South Africa; Department of Surgery, University of KwaZulu Natal, Durban, South Africa
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Mansor S, Ziu N, Almissmary H, Alawami M, Bujazia A, Eltarhoni A. Abdominal versus pelvic gunshot injuries in terms of postoperative outcomes: A cohort representing the experience of 406 cases in seven years. Turk J Surg 2024; 40:36-46. [PMID: 39036010 PMCID: PMC11257720 DOI: 10.47717/turkjsurg.2024.6303] [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: 11/10/2023] [Accepted: 03/07/2024] [Indexed: 07/23/2024]
Abstract
Objectives Gunshot injuries have become a significant problem globally. This study aimed to assess the differences between abdominal versus pelvic gunshot injuries in terms of postoperative outcomes to determine which type of injury is more lethal. Material and Methods This was a cohort study carried out to compare patients who had abdominal versus pelvic gunshot injuries, to analyse the differences in the impact of the anatomical site of injury on morbidity, mortality, and disabilities in all patients who had been admitted to the hospital due to torso gunshot injuries from February 2011 to December 2018. Results During the study period, 406 patients suffered from torso gunshot injuries. 391 were males and 15 were females; 343 (84.4%) patients had abdominal gunshot wounds, which were considered the first group, while in the second group, there were 63 (15.6%) patients who had pelvic gunshot wounds In the first group, 328 (95.6%) patients required urgent explorative laparotomy, complications were observed in 83 (24.2%) patients, while re-operations were reported in 51 (14.9%) patients and 11 (3.2%) patients had permanent functional disabilities, and 46 (13.4%) patients passed away. In the second group, all patients were treated with urgent explorative laparotomy, 17 (27%) patients suffered from complications, re-operation occurred in 13 (20.6%) patients, permeant functional disability occurred in 17 (27%) patients, and mortality was seen in 16 (25.4%) patients. Conclusion Our clinical experience has shown that mortality rates and long-term disability occur at a higher rate in pelvic gunshot injuries therefore early senior surgeon input is mandatory for the potential poor outcome to be minimized.
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Affiliation(s)
- Salah Mansor
- Department of General Trauma and Acute Care Surgery, Benghazi University Faculty of Medicine, Al-Jalaa Teaching Hospital, Benghazi, Libya
- Department of Surgery, Libyan International Medical University Faculty of Medicine, Benghazi, Libya
| | - Naman Ziu
- Department of General Trauma and Acute Care Surgery, Benghazi University Faculty of Medicine, Al-Jalaa Teaching Hospital, Benghazi, Libya
| | - Hannibal Almissmary
- Department of General Trauma and Acute Care Surgery, Benghazi University Faculty of Medicine, Al-Jalaa Teaching Hospital, Benghazi, Libya
| | - Mohammed Alawami
- Department of General Trauma and Acute Care Surgery, Benghazi University Faculty of Medicine, Al-Jalaa Teaching Hospital, Benghazi, Libya
| | - Ayoub Bujazia
- Department of Diagnostic Radiology, Benghazi University Faculty of Medicine, Benghazi Medical Center, Benghazi, Libya
| | - Ahmed Eltarhoni
- Department of Family and Community Medicine, Benghazi University Faculty of Medicine, Benghazi, Libya
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Liu T, Fang X, Bai Z, Liu L, Lu H, Qi X. Outcomes of selective non-operative management in adults with abdominal gunshot wounds: a systematic review and meta-analysis. Int J Surg 2024; 110:1183-1195. [PMID: 38051918 PMCID: PMC10871643 DOI: 10.1097/js9.0000000000000915] [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: 03/06/2023] [Accepted: 11/05/2023] [Indexed: 12/07/2023]
Abstract
BACKGROUND AND AIMS Abdominal gunshot wounds (GSWs), a clinically devastating injury, can result in a variety of severe and lethal complications. Traditionally, exploratory laparotomy is the first-line approach for the management of abdominal GSWs, but it is associated with a considerable amount of unnecessary surgeries. At present, selective non-operative management (SNOM) of abdominal GSWs is becoming an effective and well-recognized approach, but it remains widely disputed since many surgeons are skeptical about the validity of SNOM in clinical practice. This meta-analysis aims to estimate the outcomes of SNOM and immediate laparotomy in patients with GSWs by collecting the currently available evidence. METHODS The PubMed , EMBASE , and Cochrane Library databases were searched. A random-effects model was employed. A pooled proportion with 95% confidence intervals (CIs) was calculated. Heterogeneity was evaluated using Cochran's Q test and I2 statistics. RESULTS Overall, 53 studies involving 60 291 participants were included. The pooled proportions of SNOM and SNOM failure were 27.0% (95% CI=24.0-30.0%) and 10.0% (95% CI=7.0-13.0%), respectively. The pooled mortality after SNOM and SNOM failure were 0.0% (95% CI=0.0-1.0%) and 0.0% (95% CI=0.0-0.0%), respectively. The pooled proportions of immediate laparotomy and unnecessary immediate laparotomy were 73.0% (95% CI=70.0-76.0%) and 10.0% (95% CI=8.0-13.0%), respectively. The pooled mortality after immediate laparotomy and unnecessary immediate laparotomy was 10.0% (95% CI=8.0-13.0%) and 0.0% (95% CI=0.0-1.0%), respectively. Heterogeneity was statistically significant in nearly all meta-analyses. CONCLUSION Immediate laparotomy is still the mainstay approach for the management of abdominal GSWs. Approximately one-third of patients with abdominal GSWs undergo SNOM. SNOM failure is not frequent, and its related mortality is also rare.
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Affiliation(s)
- Tingwei Liu
- Military Medical Research Group, General Hospital of Northern Theater Command, Shenyang, Liaoning Province
- Meta-Analysis Interest Group, Department of Gastroenterology, General Hospital of Northern Theater Command
- Graduate School, Jinzhou Medical University, Jinzhou, People’s Republic of China
| | - Xiaohui Fang
- Military Medical Research Group, General Hospital of Northern Theater Command, Shenyang, Liaoning Province
- Meta-Analysis Interest Group, Department of Gastroenterology, General Hospital of Northern Theater Command
- Shenyang Pharmaceutical University, Shenyang
| | - Zhaohui Bai
- Military Medical Research Group, General Hospital of Northern Theater Command, Shenyang, Liaoning Province
- Meta-Analysis Interest Group, Department of Gastroenterology, General Hospital of Northern Theater Command
- Shenyang Pharmaceutical University, Shenyang
| | - Lu Liu
- Military Medical Research Group, General Hospital of Northern Theater Command, Shenyang, Liaoning Province
| | - Hui Lu
- Military Medical Research Group, General Hospital of Northern Theater Command, Shenyang, Liaoning Province
| | - Xingshun Qi
- Military Medical Research Group, General Hospital of Northern Theater Command, Shenyang, Liaoning Province
- Meta-Analysis Interest Group, Department of Gastroenterology, General Hospital of Northern Theater Command
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Tsurkan VA, Shabunin AV, Grekov DN, Bedin VV, Arablinskiy AV, Yakimov LA, Shikov DV, Ageeva AA. [Endovascular technologies in the treatment of patients with blunt abdominal trauma]. Khirurgiia (Mosk) 2024:108-117. [PMID: 39140952 DOI: 10.17116/hirurgia2024081108] [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: 08/15/2024]
Abstract
Trauma is one of the leading causes of disability and mortality in working-age population. Abdominal injuries comprise 20-30% of traumas. Uncontrolled bleeding is the main cause of death in 30-40% of patients. Among abdominal organs, spleen is most often damaged due to fragile structure and subcostal localization. In the last two decades, therapeutic management has become preferable in patients with abdominal trauma and stable hemodynamic parameters. In addition to clinical examination, standard laboratory tests and ultrasound, as well as contrast-enhanced CT of the abdomen should be included in diagnostic algorithm to identify all traumatic injuries and assess severity of abdominal damage. Development of interventional radiological technologies improved preservation of damaged organs. Endovascular embolization can be performed selectively according to indications (leakage, false aneurysm, arteriovenous anastomosis) and considered for severe damage to the liver and spleen, hemoperitoneum or severe polytrauma. Embolization is essential in complex treatment of traumatic vascular injuries of parenchymal abdominal organs. We reviewed modern principles and methods of intra-arterial embolization for the treatment of patients with traumatic injuries of the liver and spleen.
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Affiliation(s)
- V A Tsurkan
- Botkin Moscow City Clinical Hospital, Moscow, Russia
| | - A V Shabunin
- Botkin Moscow City Clinical Hospital, Moscow, Russia
- Russian Medical Academy of Continuous Professional Education, Moscow, Russia
| | - D N Grekov
- Botkin Moscow City Clinical Hospital, Moscow, Russia
- Russian Medical Academy of Continuous Professional Education, Moscow, Russia
| | - V V Bedin
- Botkin Moscow City Clinical Hospital, Moscow, Russia
- Russian Medical Academy of Continuous Professional Education, Moscow, Russia
| | - A V Arablinskiy
- Botkin Moscow City Clinical Hospital, Moscow, Russia
- Russian Medical Academy of Continuous Professional Education, Moscow, Russia
| | - L A Yakimov
- Sechenov First Moscow State Medical University, Moscow, Russia
| | - D V Shikov
- Botkin Moscow City Clinical Hospital, Moscow, Russia
| | - A A Ageeva
- Botkin Moscow City Clinical Hospital, Moscow, Russia
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Perrin JM, Monchal T, Texier G, Salou-Regis L, Goudard Y. Concordance of CT imaging and surgical lesions in penetrating abdominal trauma. J Visc Surg 2023; 160:407-416. [PMID: 37481414 DOI: 10.1016/j.jviscsurg.2023.06.010] [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: 07/24/2023]
Abstract
OBJECTIVE The management of penetrating abdominal wounds has greatly benefited from the development of computed tomography (CT), particularly in stable patients. In this setting, the scanner is the reference examination. Our study aims to evaluate the performance of preoperative CT in the assessment of penetrating abdominal lesions. MATERIAL AND METHODS Between January 1, 2015 and January 1, 2022, 81 patients were hospitalized following penetrating abdominal trauma at the Army Training Hospitals of Sainte-Anne and Laveran. Fifty-one stable patients who had an abdominopelvic CT scan and thereafter underwent abdominal surgery (laparotomy or laparoscopy) were included. Radiological and surgical data were collected from the electronic record and compared by a descriptive analysis (calculation of the sensitivity, specificity, positive and negative predictive value of the CT for the detection of lesions of the various organs) and by a correlation of the CT findings with surgical findings using Kripendorff's alpha coefficient. RESULTS The cohort was largely male (n=45; 88%), with injuries by knife wound in 62.7% of cases (n=32) and gunshot in 35.3% (n=18) of cases. The median age was 36years (25-47). The median index of severity score (ISS) was 17 (10-26). Excellent agreement between predicted and actual findings was obtained for solid organs (α=0.801) with high sensitivity and specificity (81.8% and 96.6%, respectively). The largest discrepancies were observed for the hollow organs (α=26.2%, sensitivity of 53.3% and specificity of 76.2%) and the diaphragm (α=67.3%, sensitivity 75%, specificity 92.3%). Surgical exploration was non-therapeutic for five patients (9.8%). The failure rate for non-operative treatment was 10% (n=1). CONCLUSION CT detection of solid organ lesions in patients with penetrating abdominal wounds is excellent. However, the detection of hollow organ and diaphragmatic wounds remains a challenge with a risk of over- and underdiagnosis. Laparoscopic exploration should be able to fill in the gaps in the CT findings.
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Affiliation(s)
- Jean-Mathieu Perrin
- Visceral Surgery Department, Military Teaching Hospital Laveran, Marseille, France.
| | - Tristan Monchal
- Visceral Surgery Department, Military Teaching Hospital Sainte-Anne, Toulon, France
| | - Gaëtan Texier
- Aix Marseille University, IRD, AP-HM, SSA, VITROME, IHU Méditerrannée Infection, Marseille, France; Centre d'épidémiologie et de Santé Publique des Armées (CESPA), Marseille, France
| | - Laure Salou-Regis
- Visceral Surgery Department, Military Teaching Hospital Laveran, Marseille, France
| | - Yvain Goudard
- Visceral Surgery Department, Military Teaching Hospital Laveran, Marseille, France
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Gunshot wound versus blunt liver injuries: different liver-related complications and outcomes. Eur J Trauma Emerg Surg 2023; 49:505-512. [PMID: 36115907 DOI: 10.1007/s00068-022-02096-6] [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: 06/01/2022] [Accepted: 08/23/2022] [Indexed: 11/03/2022]
Abstract
PURPOSE Severe hepatic injury due to gunshot (GSW) compared to blunt mechanism may have significantly different presentation, management, complications, and outcomes. The aim of this study was to identify the differences. METHODS Retrospective single-center analysis June 1, 2015-June 30, 2020, included all patients with Grade III-V liver injuries due to GSW or blunt mechanism. Clinical characteristics, severity of injury, liver-related complications (rebleeding, necrosis/abscess, bile leak/biloma, pseudoaneurysm, acute liver failure) and overall outcomes (mortality, hospital length of stay, intensive care unit length of stay, and ventilatory days) were compared. RESULTS Of 879 patients admitted with hepatic trauma, 347 sustained high-grade injury and were included: 81 (23.3%) due to GSW and 266 (76.7%) due to blunt force. A significantly larger proportion of patients with GSW were managed operatively (82.7 vs. 36.1%, p < 0.001). GSW was associated with significantly more liver-related complications (40.7% vs. 27.4%, p = 0.023), specifically liver necrosis/abscess (18.5% vs. 7.1%, p = 0.003) and bile leak/biloma (12.3% vs. 5.3%, p = 0.028). On subgroup analysis, in patients with grade III injury, the incidence of liver necrosis/abscess and bile leak/biloma remained significantly higher after GSW (13.9% vs. 3.1%, p = 0.008 and 11.1% vs. 2.5%, p = 0.018, respectively). In sub analysis of 88 patients with leading severe liver injuries, GSW had a significantly longer hospital length of stay, ICU length of stay, and ventilator days. CONCLUSION GSW mechanism to the liver is associated with a higher incidence of liver-related complications than blunt force injury.
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Kanlerd A, Auksornchart K, Boonyasatid P. Non-operative management for abdominal solidorgan injuries: A literature review. Chin J Traumatol 2022; 25:249-256. [PMID: 34654595 PMCID: PMC9459001 DOI: 10.1016/j.cjtee.2021.09.006] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/04/2021] [Revised: 07/18/2021] [Accepted: 07/26/2021] [Indexed: 02/04/2023] Open
Abstract
The philosophy of abdominal injury management is currently changing from mandatory exploration to selective non-operative management (NOM). The patient with hemodynamic stability and absence of peritonitis should be managed non-operatively. NOM has an overall success rate of 80%-90%. It also can reduce the rate of non-therapeutic abdominal exploration, preserve organ function, and has been defined as the safest choice in experienced centers. However, NOM carries a risk of missed injury such as hollow organ injury, diaphragm injury, and delayed hemorrhage. Adjunct therapies such as angiography with embolization, endoscopic retrograde cholangiopancreatography with stenting, and percutaneous drainage could increase the chances of successful NOM. This article aims to describe the evolution of NOM and define its place in specific abdominal solid organ injury for the practitioner who faces this problem.
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Affiliation(s)
- Amonpon Kanlerd
- Unit of Trauma and Surgical Critical Care, Division of General Surgery, Department of Surgery, Faculty of Medicine, Thammasat University, Pathumthani, 12120, Thailand.
| | - Karikarn Auksornchart
- Unit of Trauma and Surgical Critical Care, Division of General Surgery, Department of Surgery, Faculty of Medicine, Thammasat University, Pathumthani, 12120, Thailand
| | - Piyapong Boonyasatid
- Unit of Trauma and Surgical Critical Care, Division of General Surgery, Department of Surgery, Faculty of Medicine, Thammasat University, Pathumthani, 12120, Thailand
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Clinical outcomes of non-operative management and clinical observation in non-angioembolised hepatic trauma: A systematic review of the literature. Chin J Traumatol 2022; 25:257-263. [PMID: 35487854 PMCID: PMC9458985 DOI: 10.1016/j.cjtee.2022.04.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/18/2021] [Revised: 01/30/2022] [Accepted: 02/26/2022] [Indexed: 02/04/2023] Open
Abstract
PURPOSE Liver is the most frequently injured organ in abdominal trauma. Today non-operative management (NOM) is considered as the standard of care in hemodynamically stable patients, with or without the adjunct of angioembolisation (AE). This systematic review assesses the incidence of complications in patients who sustained liver injuries and were treated with simple clinical observation. Given the differences in indications of treatment and severity of liver trauma and acknowledging the limitations of this study, an analysis of the results has been done in reference to the complications in patients who were treated with AE. METHODS A systematic literature review searched "liver trauma", "hepatic trauma", "conservative management", "non operative management" on MEDLINE (via PubMed), Cochrane Central Register of Controlled Trials databases, EMBASE, and Google Scholar, to identify studies published on the conservative management of traumatic liver injuries between January 1990 and June 2020. Patients with traumatic liver injuries (blunt and penetrating) treated by NOM, described at least one outcome of interests and provided morbidity outcomes from NOM were included in this study. Studies reported the outcome of NOM without separating liver from other solid organs; studies reported NOM complications together with those post-intervention; case reports; studies including less than 5 cases; studies not written in English; and studies including patients who had NOM with AE as primary management were excluded. Efficacy of NOM and overall morbidity and mortality were assessed, the specific causes of morbidity were investigated, and the American Association for the Surgery of Trauma classification was used in all the studies analysed. Statistical significance has been calculated using the Chi-square test. RESULTS A total of 19 studies qualified for inclusion criteria were in this review. The NOM success rate ranged from 85% to 99%. The most commonly reported complications were hepatic collection (3.1%), followed by bile leak (1.5%), with variability between the studies. Other complications included hepatic haematoma, bleeding, fistula, pseudoaneurysm, compartment syndrome, peritonitis, and gallbladder ischemia, all with an incidence below 1%. CONCLUSION NOM with simple clinical observation showed an overall low incidence of complications, but higher for bile leak and collections. In patients with grade III and above injuries, the incidence of bile leak, collections and compartment syndrome did not show a statistically significant difference with the AE group. However, the latter result is limited by the small number of studies available and it requires further investigations.
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Clements TW, Ball CG, Nicol AJ, Edu S, Kirkpatrick AW, Navsaria P. Penetrating renal injuries: an observational study of non-operative management and the impact of opening Gerota's fascia. World J Emerg Surg 2022; 17:35. [PMID: 35725557 PMCID: PMC9208135 DOI: 10.1186/s13017-022-00439-7] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2022] [Accepted: 06/04/2022] [Indexed: 11/10/2022] Open
Abstract
Background Non-operative management has become increasingly popular in the treatment of renal trauma. While data are robust in blunt mechanisms, the role of non-operative management in penetrating trauma is less clear. Additionally, there is a paucity of data comparing gunshot and stab wounds. Methods A retrospective review of patients admitted to a high-volume level 1 trauma center (Groote Schuur Hospital, Cape Town) with penetrating abdominal trauma was performed. Patients with renal injuries were identified and compared based on mechanism [gunshot (GSW) vs. stab] and management strategy (operative vs. non-operative). Primary outcomes of interest were mortality and failure of non-operative management. Secondary outcomes of interest were nephrectomy rates, Clavien-Dindo complication rate, hospital length of stay, and overall morbidity rate. Results A total of 150 patients with renal injuries were identified (82 GSW, 68 stab). Overall, 55.2% of patients required emergent/urgent laparotomy. GSWs were more likely to cause grade V injury and concurrent intra-abdominal injuries (p > 0.05). The success rate of non-operative management was 91.6% (89.9% GSW, 92.8% stab, p = 0.64). The absence of hematuria on point of care testing demonstrated a negative predictive value of 98.4% (95% CI 96.8–99.2%). All but 1 patient who failed non-operative management had associated intra-abdominal injuries requiring surgical intervention. Opening of Gerota’s fascia resulted in nephrectomy in 55.6% of cases. There were no statistically significant risk factors for failure of non-operative management identified on univariate logistic regression. Conclusions NOM of penetrating renal injuries can be safely and effectively instituted in both gunshot and stab wounds with a very low number of patients progressing to laparotomy. Most patients fail NOM for associated injuries. During laparotomy, the opening of Gerota’s fascia may lead to increased risk of nephrectomy. Ongoing study with larger populations is required to develop effective predictive models of patients who will fail NOM.
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Affiliation(s)
- Thomas W Clements
- Cumming School of Medicine, University of Calgary, Calgary, Canada.,Groote Schuur Hospital, University of Cape Town, Main Road, Observatory, Cape Town, 7925, South Africa
| | - Chad G Ball
- Cumming School of Medicine, University of Calgary, Calgary, Canada.,Groote Schuur Hospital, University of Cape Town, Main Road, Observatory, Cape Town, 7925, South Africa
| | - Andrew J Nicol
- Groote Schuur Hospital, University of Cape Town, Main Road, Observatory, Cape Town, 7925, South Africa
| | - Sorin Edu
- Groote Schuur Hospital, University of Cape Town, Main Road, Observatory, Cape Town, 7925, South Africa
| | - Andrew W Kirkpatrick
- Groote Schuur Hospital, University of Cape Town, Main Road, Observatory, Cape Town, 7925, South Africa
| | - Pradeep Navsaria
- Groote Schuur Hospital, University of Cape Town, Main Road, Observatory, Cape Town, 7925, South Africa.
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Rezende-Neto J, Doshi S, Gomez D, Camilotti B, Marcuzzi D, Beckett A. A novel inflatable device for perihepatic packing and hepatic hemorrhage control: A proof-of-concept study. Injury 2022; 53:103-111. [PMID: 34507832 DOI: 10.1016/j.injury.2021.08.027] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/02/2021] [Revised: 08/04/2021] [Accepted: 08/24/2021] [Indexed: 02/02/2023]
Abstract
INTRODUCTION Uncontrolled bleeding is the primary cause of death in complex liver trauma and perihepatic packing is regularly utilized for hemorrhage control. The purpose of this study was to investigate the effectiveness of a novel inflatable device (the airbag) for perihepatic packing using a validated liver injury damage control model in swine. MATERIAL AND METHODS The image of the human liver was digitally isolated within an abdominal computerized tomography scan to produce a silicone model of the liver to mold the airbag. Two medical grade polyurethane sheets were thermal bonded to the configuration of the liver avoiding compression of the hepatic pedicle, hepatic veins, and the suprahepatic vena cava after inflation. Yorkshire pigs (n = 22) underwent controlled hemorrhagic shock (35% of the total blood volume), hypothermia, and fluid resuscitation to reproduce the indications for damage control surgery (coagulopathy, hypothermia, and acidosis) prior to a liver injury. A 3 × 10 cm rectangular segment of the left middle lobe of the liver was removed to create the injury. Subsequently, the animals were randomized into 4 groups for liver damage control (240 min), Sponge Pack (n = 6), Pressurized Airbag (n = 6), Vacuum Airbag (n = 6), and Uncontrolled (n = 4). Animals were monitored throughout the experiment and blood samples obtained. RESULTS Perihepatic packing with the pressurized airbag led to significantly higher mean arterial pressure during the liver damage control phase compared to sponge pack and vacuum airbag 52 mmHg (SD 2.3), 44.9 mmHg (SD 2.1), and 32 mmHg (SD 2.3), respectively (p < 0.0001), ejection fraction was also higher in that group. Hepatic hemorrhage was significantly lower in the pressurized airbag group compared to sponge pack, vacuum airbag, and uncontrolled groups; respectively 225 ml (SD 160), 611 ml (SD 123), 991 ml (SD 385), 1162 ml (SD 137) (p < 0001). Rebleeding after perihepatic packing removal was also significantly lower in the pressurized airbag group; respectively 32 ml (SD 47), 630 ml (SD 185), 513 ml (SD 303), (p = 0.0004). Intra-abdominal pressure remained similar to baseline, 1.9 mmHg (SD 1), (p = 0.297). Histopathology showed less necrosis at the border of the liver injury site with the pressurized airbag. CONCLUSION The pressurized airbag was significantly more effective at controlling hepatic hemorrhage and improving hemodynamics than the traditional sponge pack technique. Rebleeding after perihepatic packing removal was negligible with the pressurized airbag and it did not provoke hepatic injury.
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Affiliation(s)
- Joao Rezende-Neto
- Department of Surgery, Trauma and Acute Care Surgery St. Michael's Hospital and Keenan Research Center for Biomedical Sciences, University of Toronto, 30 Bond Street, Room 3073B Donnelly Wing, Toronto, Ontario M5B 1W8, Canada; Department of Haematology and Oncology St. Michael's Hospital, 30 Bond Street, Toronto, Ontario M5B 1W8, Canada.
| | - Sachin Doshi
- Department of Surgery, Division of General Surgery, University of Toronto, 1 King College Circle, Toronto, Ontario M5S 1A8, Canada; Department of Haematology and Oncology St. Michael's Hospital, 30 Bond Street, Toronto, Ontario M5B 1W8, Canada
| | - David Gomez
- Department of Surgery, Trauma and Acute Care Surgery St. Michael's Hospital and Keenan Research Center for Biomedical Sciences, University of Toronto, 30 Bond Street, Room 3073B Donnelly Wing, Toronto, Ontario M5B 1W8, Canada; Department of Haematology and Oncology St. Michael's Hospital, 30 Bond Street, Toronto, Ontario M5B 1W8, Canada
| | - Bruna Camilotti
- Department of Surgery, Trauma and Acute Care Surgery St. Michael's Hospital and Keenan Research Center for Biomedical Sciences, University of Toronto, 30 Bond Street, Room 3073B Donnelly Wing, Toronto, Ontario M5B 1W8, Canada; Department of Haematology and Oncology St. Michael's Hospital, 30 Bond Street, Toronto, Ontario M5B 1W8, Canada
| | - Dan Marcuzzi
- Department of Haematology and Oncology St. Michael's Hospital, 30 Bond Street, Toronto, Ontario M5B 1W8, Canada; Department of Radiology St. Michael's Hospital, 30 Bond Street, Toronto, Ontario M5B 1W8, Canada
| | - Andrew Beckett
- Department of Haematology and Oncology St. Michael's Hospital, 30 Bond Street, Toronto, Ontario M5B 1W8, Canada; Department of Surgery, Trauma and Acute Care Surgery St. Michael's Hospital and Keenan Research Center for Biomedical Sciences, University of Toronto, 30 Bond Street, Room 3073B Donnelly Wing, Toronto, Ontario M5B 1W8, Canada
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11
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Roberts R, Sheth RA. Hepatic trauma. ANNALS OF TRANSLATIONAL MEDICINE 2021; 9:1195. [PMID: 34430636 PMCID: PMC8350720 DOI: 10.21037/atm-20-4580] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/09/2020] [Accepted: 01/25/2021] [Indexed: 12/13/2022]
Abstract
Management of trauma-related liver injury has undergone a paradigm shift over the past four decades. In hemodynamically stable patients, the standard of care in the majority of level-one trauma centers has shifted to nonoperative management with high success rates, especially with low-grade liver injuries (i.e., grade I and II liver injuries). Advances in critical care medicine, cross-sectional imaging, and transarterial embolization techniques have led to the improvement of patient outcomes and decreased mortality rates in patients with arterial injuries. Currently, no consensus guidelines on appropriate patient selection criteria have been published by the Society of Interventional Radiology (SIR) or the American Association for the surgery of Trauma (AAST). Based off the current literature, nonoperative management with hepatic angiography and transarterial embolization (TAE) should be the treatment of choice in hemodynamically stable patients with clinical suspicion of arterial injury. TAE has been shown to improve success rates of nonoperative management and is well tolerated by most patients with low complication rates. Hepatic necrosis is the most common and concerning reported complication but can be reduced with selective approach and choice of embolic agent. The majority of literature supporting the use of TAE for trauma-related liver injury consists of retrospective case series and additional larger scale studies are needed to determine the efficacy of TAE in this setting. However, it is clear from the current literature that hepatic TAE is an effective and safer option to operative management in treating arterial hemorrhage in the setting of traumatic hepatic injury.
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Affiliation(s)
- Rene Roberts
- Department of Radiology, Baylor College of Medicine, Houston, TX, USA
| | - Rahul A Sheth
- Department of Interventional Radiology, Division of Diagnostic Imaging, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
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12
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Khomenko I, Tsema I, Humeniuk K, Makarov H, Rahushyn D, Yarynych Y, Sotnikov A, Slobodianyk V, Shypilov S, Dubenko D, Barabanchyk O, Dinets A. Application of Damage Control Tactics and Transpapillary Biliary Decompression for Organ-Preserving Surgical Management of Liver Injury in Combat Patient. Mil Med 2021; 187:e781-e786. [PMID: 33861850 DOI: 10.1093/milmed/usab139] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2020] [Revised: 02/16/2021] [Accepted: 04/05/2021] [Indexed: 11/14/2022] Open
Abstract
The combat penetrating gunshot injury is frequently associated with damage to the liver. Bile leak and external biliary fistula (EBF) are common complications. Biliary decompression is commonly applied for the management of EBF. Also, little is known about the features of combat trauma and its management in ongoing hybrid warfare in East Ukraine. A 23-year-old male was diagnosed with thoracoabdominal penetrating gunshot wound (GSW) by a high-energy multiple metal projectile. Damage control tactics were applied at all four levels of military medical care. Biliary decompression was achieved by endoscopic retrograde cholangiopancreatography (ERCP), endoscopic sphincterotomy (EST) and the placement of biliary stents. Occlusion of the stent was treated by stent replacement, and scheduled ERCP was performed. Partial EBF was diagnosed from the main wound defect of the liver and closed without surgical interventions on the 34th day after the injury. A combination of operative and nonoperative techniques for the management of the combat GSW to the liver is effective along with the application of damage control tactics. A scheduled ERCP application is an effective approach for the management of EBF, and liver resection could be avoided. A successful biliary decompression was achieved by the transpapillary intervention with the installation of stents. Stent occlusion could be diagnosed in the early post-traumatic period, which is effectively managed by scheduled ERCP as well as stent replacement with a large diameter as close as possible to the place of bile leak.
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Affiliation(s)
- Igor Khomenko
- Department of Abdominal Surgery, National Military Medical Teaching Center of Ministry of Defense of Ukraine, Kyiv 01133, Ukraine
| | - Ievgen Tsema
- Department of Abdominal Surgery, National Military Medical Teaching Center of Ministry of Defense of Ukraine, Kyiv 01133, Ukraine
- Department of Surgery, Bogomolets National Medical University, Kyiv 01601, Ukraine
| | - Kostiantyn Humeniuk
- Department of Abdominal Surgery, National Military Medical Teaching Center of Ministry of Defense of Ukraine, Kyiv 01133, Ukraine
| | - Heorhii Makarov
- Department of Abdominal Surgery, National Military Medical Teaching Center of Ministry of Defense of Ukraine, Kyiv 01133, Ukraine
| | - Dmytro Rahushyn
- Department of Abdominal Surgery, National Military Medical Teaching Center of Ministry of Defense of Ukraine, Kyiv 01133, Ukraine
| | - Yurii Yarynych
- Department of Surgery, Bogomolets National Medical University, Kyiv 01601, Ukraine
| | - Artur Sotnikov
- Department of Abdominal Surgery, National Military Medical Teaching Center of Ministry of Defense of Ukraine, Kyiv 01133, Ukraine
| | - Viktor Slobodianyk
- Department of Abdominal Surgery, National Military Medical Teaching Center of Ministry of Defense of Ukraine, Kyiv 01133, Ukraine
| | - Serhii Shypilov
- Department of Thoraco-Abdominal Surgery, Military Medical Teaching Center of the Northern Region of Ministry of Defense of Ukraine, Kharkiv 61000, Ukraine
| | - Dmytro Dubenko
- Department of Surgery, Bogomolets National Medical University, Kyiv 01601, Ukraine
| | - Olena Barabanchyk
- Department of Internal Medicine, Taras Shevchenko National University of Kyiv, Kyiv 03022, Ukraine
| | - Andrii Dinets
- Department of Surgery, Taras Shevchenko National University of Kyiv, Kyiv 03022, Ukraine
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13
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Stassen NA. A Review of "Reevaluation of Diagnostic Procedures for Transmediastinal Gunshot Wounds" (2002). Am Surg 2021; 87:209-211. [PMID: 33380170 DOI: 10.1177/0003134820982872] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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14
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[Penetrating abdominal trauma]. Chirurg 2020; 91:979-988. [PMID: 32945917 DOI: 10.1007/s00104-020-01272-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
The management of patients with penetrating abdominal trauma has significantly changed in recent years. While exploratory laparotomy was the gold standard in Germany in all patients up to the 1970s, selective nonoperative management (SNOM) is increasingly being discussed in hemodynamically stable patients without pathological findings in computed tomography (CT) scan or extended focussed assessment with sonography for trauma (eFAST). A standard algorithm taking a balance between invasiveness, patient safety and the use of resources into account has still to be implemented in Germany. The presented algorithm includes an immediate laparotomy in hemodynamically unstable patients as damage control surgery followed by a second look procedure after 48 h. Hemodynamically stable patients should primarily undergo diagnostic laparoscopy and be treated by early total care surgery, depending on the clinical and diagnostic imaging findings. Patients without clinical symptoms or pathological findings in imaging studies should be treated according to SNOM with close clinical controls.
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15
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Coccolini F, Coimbra R, Ordonez C, Kluger Y, Vega F, Moore EE, Biffl W, Peitzman A, Horer T, Abu-Zidan FM, Sartelli M, Fraga GP, Cicuttin E, Ansaloni L, Parra MW, Millán M, DeAngelis N, Inaba K, Velmahos G, Maier R, Khokha V, Sakakushev B, Augustin G, di Saverio S, Pikoulis E, Chirica M, Reva V, Leppaniemi A, Manchev V, Chiarugi M, Damaskos D, Weber D, Parry N, Demetrashvili Z, Civil I, Napolitano L, Corbella D, Catena F. Liver trauma: WSES 2020 guidelines. World J Emerg Surg 2020; 15:24. [PMID: 32228707 PMCID: PMC7106618 DOI: 10.1186/s13017-020-00302-7] [Citation(s) in RCA: 123] [Impact Index Per Article: 30.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2020] [Accepted: 03/06/2020] [Indexed: 02/06/2023] Open
Abstract
Liver injuries represent one of the most frequent life-threatening injuries in trauma patients. In determining the optimal management strategy, the anatomic injury, the hemodynamic status, and the associated injuries should be taken into consideration. Liver trauma approach may require non-operative or operative management with the intent to restore the homeostasis and the normal physiology. The management of liver trauma should be multidisciplinary including trauma surgeons, interventional radiologists, and emergency and ICU physicians. The aim of this paper is to present the World Society of Emergency Surgery (WSES) liver trauma management guidelines.
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Affiliation(s)
- Federico Coccolini
- General, Emergency and Trauma Surgery Department, Pisa University Hospital, Via Paradisia 1, 56100, Pisa, Italy.
| | - Raul Coimbra
- Riverside University Health System, CECORC Research Center, Loma Linda University, Loma Linda, USA
| | - Carlos Ordonez
- Division of Trauma and Acute Care Surgery, Fundación Valle del Lili, Cali, Colombia
| | - Yoram Kluger
- Division of General Surgery, Rambam Health Care Campus Haifa, Haifa, Israel
| | - Felipe Vega
- Department of Surgery, Hospital Angeles Lomas, Huixquilucan, Mexico
| | | | - Walt Biffl
- Trauma Surgery Department, Scripps Memorial Hospital La Jolla, San Diego, CA, USA
| | - Andrew Peitzman
- Surgery Department, University of Pittsburgh, Pittsburgh, PA, USA
| | - Tal Horer
- Department of Cardiothoracic and Vascular Surgery, Örebro University Hospital, Örebro University, Örebro, Sweden.,Department of Surgery, Örebro University Hospital, Örebro University, Örebro, Sweden
| | - Fikri M Abu-Zidan
- Department of Surgery, College of Medicine and Health Sciences, UAE University, Al-Ain, United Arab Emirates
| | - Massimo Sartelli
- General and Emergency Surgery, Macerata Hospital, Macerata, Italy
| | - Gustavo P Fraga
- Trauma/Acute Care Surgery & Surgical Critical Care, University of Campinas, Campinas, Brazil
| | - Enrico Cicuttin
- General, Emergency and Trauma Surgery Department, Pisa University Hospital, Via Paradisia 1, 56100, Pisa, Italy
| | - Luca Ansaloni
- General, Emergency and Trauma Surgery Department, Bufalini Hospital, Cesena, Italy
| | - Michael W Parra
- Department of Trauma Critical Care, Broward General Level I Trauma Center, Fort Lauderdale, FL, USA
| | - Mauricio Millán
- Division of Trauma and Acute Care Surgery, Fundación Valle del Lili, Cali, Colombia
| | - Nicola DeAngelis
- Unit of Digestive Surgery, HPB Surgery and Liver Transplant, Henri Mondor Hospital, Créteil, France
| | - Kenji Inaba
- General and Trauma Surgery, LAC+USC Medical Center, Los Angeles, CA, USA
| | - George Velmahos
- General and Emergency Surgery, Massachusetts General Hospital, Boston, MA, USA
| | - Ron Maier
- Department of Surgery, Harborview Medical Centre, Seattle, USA
| | - Vladimir Khokha
- General Surgery Department, Mozir City Hospital, Mozir, Belarus
| | - Boris Sakakushev
- General Surgery Department, Medical University, University Hospital St George, Plovdiv, Bulgaria
| | - Goran Augustin
- Department of Surgery, Zagreb University Hospital Centre and School of Medicine, University of Zagreb, Zagreb, Croatia
| | - Salomone di Saverio
- General and Trauma Surgery Addenbrooke's Hospital, Cambridge University Hospitals NHS Foundation Trust, Cambridge, UK
| | - Emanuil Pikoulis
- 3rd Department of Surgery, Attiko Hospital, National & Kapodistrian University of Athens, Athens, Greece
| | - Mircea Chirica
- Chirurgie Digestive, CHUGA-CHU Grenoble Alpes, Grenoble, France
| | - Viktor Reva
- General and Emergency Surgery, Sergei Kirov Military Academy, Saint Petersburg, Russia
| | - Ari Leppaniemi
- General Surgery Department, Mehilati Hospital, Helsinki, Finland
| | - Vassil Manchev
- General and Trauma Surgery Department, Pietermaritzburg Hospital, Pietermaritzburg, South Africa
| | - Massimo Chiarugi
- General, Emergency and Trauma Surgery Department, Pisa University Hospital, Via Paradisia 1, 56100, Pisa, Italy
| | | | - Dieter Weber
- Department of General Surgery, Royal Perth Hospital, Perth, Australia
| | - Neil Parry
- General and Trauma Surgery Department, London Health Sciences Centre, Victoria Hospital, London, ON, Canada
| | | | - Ian Civil
- Trauma Surgery, Auckland University Hospital, Auckland, New Zealand
| | - Lena Napolitano
- Division of Acute Care Surgery, University of Michigan Health System, Ann Arbor, MI, USA
| | | | - Fausto Catena
- Emergency and Trauma Surgery, Maggiore Hospital, Parma, Italy
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16
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Schulz-Drost S, Ekkernkamp A, Stengel D. [Epidemiology, injury entities and treatment practice for chest wall injuries : Current scientific knowledge and treatment recommendations]. Unfallchirurg 2019; 121:605-614. [PMID: 30073550 DOI: 10.1007/s00113-018-0532-5] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
BACKGROUND Fractures of the bony chest wall are common injuries. They affect almost every second severely injured person and are gaining more and more importance even after low-energy accidents, especially among older people. Complications mainly occur due to respiratory insufficiency, secondary pulmonary complications and remaining deformities with a functional disorder of the chest wall. In addition to the important conservative therapeutic measures, such as a differentiated pain therapy and pneumonia prophylaxis, operative stabilization of fractures can be an option; however, this is still controversially discussed. OBJECTIVE A thematically structured overview provides basic knowledge on rib and sternal fractures as well as the treatment options. MATERIAL AND METHODS Epidemiological facts are presented based on the relevant literature and clinical experience. Anatomical principles are intended to improve understanding of the various entities of rib and sternal fractures. For this purpose, the new AO‑/OTA classification system is presented and finally therapeutic options including different osteosynthesis procedures are presented and their importance discussed. RESULTS AND DISCUSSION Multimodal therapy concepts and closely controlled follow-up examinations of fractures avoid complications or can detect them early. Bony chest wall injuries should still be evaluated for complications and typical fracture patterns identified and classified. Modern osteosynthesis procedures with high patient safety and soft tissue-preserving tissue preparation for the surgical access route to the ribs and sternum provide an excellent opportunity for successful restoration of the anatomical and physiological integrity of the bony thorax.
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Affiliation(s)
- S Schulz-Drost
- Klinik für Unfallchirurgie und Orthopädie, BG Klinikum Unfallkrankenhaus Berlin gGmbH, Warener Str. 7, 12683, Berlin, Deutschland.
| | - A Ekkernkamp
- Klinik für Unfallchirurgie und Orthopädie, BG Klinikum Unfallkrankenhaus Berlin gGmbH, Warener Str. 7, 12683, Berlin, Deutschland
| | - D Stengel
- Klinik für Unfallchirurgie und Orthopädie, BG Klinikum Unfallkrankenhaus Berlin gGmbH, Warener Str. 7, 12683, Berlin, Deutschland
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