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Factors Predictive of Selective Angioembolization Failure for Moderate- to High-grade Renal Trauma: A French Multi-institutional Study. Eur Urol Focus 2021; 8:253-258. [PMID: 33509672 DOI: 10.1016/j.euf.2021.01.008] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2020] [Revised: 12/21/2020] [Accepted: 01/08/2021] [Indexed: 11/20/2022]
Abstract
BACKGROUND Angiography with selective angioembolization (SAE) is safe and effective in addressing bleeding in patients with renal trauma. However, there are no validated criteria to predict SAE efficacy. OBJECTIVE To evaluate factors predictive of SAE failure after moderate- to high-grade renal trauma. DESIGN, SETTING, AND PARTICIPANTS TRAUMAFUF was a retrospective multi-institutional study including all patients who underwent upfront SAE for renal trauma in 17 French hospitals between 2005 and 2015. OUTCOME MEASUREMENTS AND STATISTICAL ANALYSIS The primary outcome was SAE efficacy, defined as the absence of repeat SAE, salvage nephrectomy, and/or death for each patient. RESULTS AND LIMITATIONS Out of 1770 consecutive patients with renal trauma, 170 (9.6%) with moderate- to high-grade renal trauma underwent SAE. Overall upfront SAE was successful in 131 patients (77%) and failed in 39 patients: six patients died after the embolization, ten underwent repeat SAE, 22 underwent open nephrectomy, and one underwent open surgical exploration. In multivariate logistic regression analysis, gross hematuria (odds ratio [OR] 3.16, 95% confidence interval [CI] 1.29-8.49; p=0.015), hemodynamic instability (OR 3.29, 95% CI 1.37-8.22; p=0.009), grade V trauma (OR 2.86, 95% CI 1.06-7.72; p=0.036), and urinary extravasation (OR 3.49, 95% CI 1.42-8.83; p=0.007) were predictors of SAE failure. The success rate was 64.7% (22/34) for patients with grade V trauma and 59.6% (31/52) for those with hemodynamic instability. The study was limited by its retrospective design and the lack of a control group managed with either surgery or surveillance. CONCLUSIONS We found that gross hematuria, hemodynamic instability, grade V trauma, and urinary extravasation were significant predictors of SAE failure. However, success rates in these subgroups remained relatively high, suggesting that SAE might be appropriate for those patients as well. PATIENT SUMMARY Selective angioembolization (SAE) is a useful alternative to nephrectomy to address bleeding in patients with renal trauma. Currently, there are no validated criteria to predict SAE efficacy. We found that gross hematuria, hemodynamic instability, grade V trauma, and urinary extravasation were significant predictors of SAE failure.
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Coccolini F, Moore EE, Kluger Y, Biffl W, Leppaniemi A, Matsumura Y, Kim F, Peitzman AB, Fraga GP, Sartelli M, Ansaloni L, Augustin G, Kirkpatrick A, Abu-Zidan F, Wani I, Weber D, Pikoulis E, Larrea M, Arvieux C, Manchev V, Reva V, Coimbra R, Khokha V, Mefire AC, Ordonez C, Chiarugi M, Machado F, Sakakushev B, Matsumoto J, Maier R, di Carlo I, Catena F. Kidney and uro-trauma: WSES-AAST guidelines. World J Emerg Surg 2019; 14:54. [PMID: 31827593 PMCID: PMC6886230 DOI: 10.1186/s13017-019-0274-x] [Citation(s) in RCA: 60] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2019] [Accepted: 10/23/2019] [Indexed: 12/22/2022] Open
Abstract
Renal and urogenital injuries occur in approximately 10-20% of abdominal trauma in adults and children. Optimal management should take into consideration the anatomic injury, the hemodynamic status, and the associated injuries. The management of urogenital trauma aims to restore homeostasis and normal physiology especially in pediatric patients where non-operative management is considered the gold standard. As with all traumatic conditions, the management of urogenital trauma should be multidisciplinary including urologists, interventional radiologists, and trauma surgeons, as well as emergency and ICU physicians. The aim of this paper is to present the World Society of Emergency Surgery (WSES) and the American Association for the Surgery of Trauma (AAST) kidney and urogenital trauma management guidelines.
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Affiliation(s)
- Federico Coccolini
- General, Emergency and Trauma Surgery, Pisa University Hospital, Via Paradisia, 56124 Pisa, Italy
| | | | - Yoram Kluger
- Division of General Surgery Rambam Health Care Campus, Haifa, Israel
| | - Walter Biffl
- Trauma Surgery Dept., Scripps Memorial Hospital, La Jolla, California USA
| | - Ari Leppaniemi
- General Surgery Dept., Mehilati Hospital, Helsinki, Finland
| | - Yosuke Matsumura
- Department of Emergency and Critical Care Medicine, Chiba University Hospital, Chiba, Japan
| | - Fernando Kim
- Urology Department, University of Colorado, Denver, USA
| | | | - Gustavo P. Fraga
- Trauma/Acute Care Surgery & Surgical Critical Care, University of Campinas, Campinas, Brazil
| | - Massimo Sartelli
- General and Emergency Surgery, Macerata Hospital, Macerata, Italy
| | - Luca Ansaloni
- General, Emergency and Trauma Surgery Department, Bufalini Hospital, Cesena, Italy
| | - Goran Augustin
- Department of Surgery, Zagreb University Hospital Centre and School of Medicine, University of Zagreb, Zagreb, Croatia
| | - Andrew Kirkpatrick
- General, Acute Care, Abdominal Wall Reconstruction, and Trauma Surgery, Foothills Medical Centre, Calgary, Alberta Canada
| | - Fikri Abu-Zidan
- Department of Surgery, College of Medicine and Health Sciences, UAE University, Al-Ain, United Arab Emirates
| | - Imitiaz Wani
- Department of Surgery, DHS Hospitals, Srinagar, Kashmir India
| | - Dieter Weber
- Department of General Surgery, Royal Perth Hospital, Perth, Australia
| | - Emmanouil Pikoulis
- 3rd Department of Surgery, Attiko Hospital, National & Kapodistrian University of Athens, Athens, Greece
| | - Martha Larrea
- General Surgery, “General Calixto García”, Habana Medicine University, Havana, Cuba
| | - Catherine Arvieux
- Clin. Univ. de Chirurgie Digestive et de l’Urgence, CHUGA-CHU Grenoble Alpes UGA-Université Grenoble Alpes, Grenoble, France
| | - Vassil Manchev
- General and Trauma Surgery Department, Pietermaritzburg Hospital, Pietermaritzburg, South Africa
| | - Viktor Reva
- General and Emergency Surgery, Sergei Kirov Military Academy, Saint Petersburg, Russia
| | - Raul Coimbra
- Department of General Surgery, Riverside University Health System Medical Center, Moreno Valley, CA USA
| | - Vladimir Khokha
- General Surgery Department, Mozir City Hospital, Mozir, Belarus
| | - Alain Chichom Mefire
- Department of Surgery and Obstetrics and Gynecology, University of Buea, Buea, Cameroon
| | - Carlos Ordonez
- Trauma and Acute Care Surgery, Fundacion Valle del Lili, Cali, Colombia
| | - Massimo Chiarugi
- General, Emergency and Trauma Surgery, Pisa University Hospital, Via Paradisia, 56124 Pisa, Italy
| | - Fernando Machado
- General and Emergency Surgery Department, Montevideo Hospital, Montevideo, Paraguay
| | - Boris Sakakushev
- General Surgery Department, Medical University, University Hospital St George, Plovdiv, Bulgaria
| | - Junichi Matsumoto
- Department of Emergency and Critical Care Medicine, Saint-Marianna University School of Medicine, Kawasaki, Japan
| | - Ron Maier
- Department of Surgery, Harborview Medical Centre, Seattle, USA
| | - Isidoro di Carlo
- Department of Surgical Sciences and Advanced Technologies “GF Ingrassia”, Cannizzaro Hospital, University of Catania, Catania, Italy
| | - Fausto Catena
- Emergency and Trauma Surgery, Maggiore Hospital, Parma, Italy
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Spontaneous renal hemorrhage: critical analysis of different lines of management in non-traumatic patients: a single tertiary center experience. Int Urol Nephrol 2019; 52:423-429. [PMID: 31686280 DOI: 10.1007/s11255-019-02333-9] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2019] [Accepted: 10/30/2019] [Indexed: 10/25/2022]
Abstract
PURPOSE To assess clinical presentation and outcomes of different treatment strategies in cases of spontaneous renal hemorrhage (SRH). METHODS A retrospective analysis of patients with SRH between 2000 and 2018 was performed. Patients' demographics, clinical presentation, laboratory and radiological investigations, and different lines of treatment were retrieved. The primary outcome was to assess the predictors of the success of conservative treatment. The secondary outcome was to assess the long-term renal function outcome comparing serum creatinine, e GFF, and CT-assessed renal volume at last follow-up with baseline values. RESULTS The study included 42 (23 males and 19 women) patients with mean ± SD age was 48.1 ± 17.8 years. Conservative management was successful in 19 (46%) patients. Trans-arterial embolization (TAE) was performed in 13 patients (30%) to control active bleeding. Ten patients (25%) required surgical exploration and nephrectomy. Lower serum creatinine (P = 0.003), higher prothrombin concentration (P = 0.04), lower hematoma size (P = 0.02), and non-AML lesions (P = 0.03) were independent predictors of conservative management success. Unlike the TAE-treated group, serum creatinine increased significantly (P = 0.04) with a significant decrease in e-GFR (P = 0.02) and renal volume (P < 0.001) of affected kidneys at last follow-up after conservative treatment. CONCLUSION Although SRH is a life-threatening condition, conservative treatment is successful in a certain subset of patients. However, it is associated with significant deterioration of the affected kidney function as well as renal volume.
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Zemp L, Mann U, Rourke KF. Perinephric Hematoma Size is Independently Associated with the Need for Urological Intervention in Multisystem Blunt Renal Trauma. J Urol 2018; 199:1283-1288. [PMID: 29360530 DOI: 10.1016/j.juro.2017.11.135] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/24/2017] [Indexed: 01/30/2023]
Abstract
PURPOSE We examined radiographic predictors of intervention for blunt renal trauma independent of AAST-OIS (American Association for the Surgery of Trauma-Organ Injury Scale). MATERIALS AND METHODS A total of 328 patients with blunt renal trauma from October 2004 to December 2014 were identified for analysis. Hospital records and diagnostic imaging were reviewed to identify the need for urological intervention, including angiographic embolization, nephrectomy, renorrhaphy, ureteral stenting or percutaneous drainage. Factors examined included patient age, gender, length of stay, ISS (Injury Severity Score), AAST-OIS, laceration location, length and number, perinephric hematoma characteristics, intravascular contrast extravasation and devitalized segment status. Descriptive statistics and binary logistic regression were performed as appropriate. RESULTS Mean patient age was 37.0 years and mean ISS was 31.7. A total of 31 urological interventions were required in 27 patients (8.2%), including ureteral stenting in 38.7%, angiographic embolization in 32.3%, nephrectomy in 22.6%, renorrhaphy in 3.2% and percutaneous drainage in 3.2%. On univariate analysis AAST-OIS, hematoma diameter, hematoma area, intravascular contrast extravasation, laceration length, laceration number, degree of devitalization and devitalized fragment presence were associated with the need for intervention (each p <0.001). On multivariate analysis only AAST-OIS grade (OR 69.4, 95% CI 6.4-748.3, p <0.001) and hematoma diameter (OR 1.5, 95% CI 1.1-1.9, p = 0.004) or area (OR 1.03, 95% CI 1.01-1.06, p = 0.012) remained associated with urological intervention. CONCLUSIONS Although AAST-OIS is strongly associated with the need for urological intervention, perinephric hematoma size is also independently associated with this occurrence. Perinephric hematoma diameter should be considered during clinical decision making and incorporated into a revised injury grading system.
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Affiliation(s)
- Logan Zemp
- Division of Urology, Northern Alberta Urology Centre, University of Alberta, Edmonton, Alberta, Canada
| | - Uday Mann
- Division of Urology, Northern Alberta Urology Centre, University of Alberta, Edmonton, Alberta, Canada
| | - Keith F Rourke
- Division of Urology, Northern Alberta Urology Centre, University of Alberta, Edmonton, Alberta, Canada.
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McCombie SP, Thyer I, Corcoran NM, Rowling C, Dyer J, Le Roux A, Kuan M, Wallace DMA, Hayne D. The conservative management of renal trauma: a literature review and practical clinical guideline from Australia and New Zealand. BJU Int 2014; 114 Suppl 1:13-21. [DOI: 10.1111/bju.12902] [Citation(s) in RCA: 40] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Affiliation(s)
- Steve P. McCombie
- School of Surgery; University of Western Australia; Crawley WA Australia
- Department of Urology; Fremantle Hospital; Fremantle WA Australia
| | - Isaac Thyer
- Department of Urology; Fremantle Hospital; Fremantle WA Australia
| | - Niall M. Corcoran
- Departments of Urology and Surgery; Royal Melbourne Hospital and University of Melbourne; Parkville VIC Australia
| | | | - John Dyer
- Department of Infectious Diseases; Fremantle Hospital; Fremantle WA Australia
| | - Anton Le Roux
- Department of Radiology; Fremantle Hospital; Fremantle WA Australia
| | - Melvyn Kuan
- Department of Urology; Fremantle Hospital; Fremantle WA Australia
| | | | - Dickon Hayne
- School of Surgery; University of Western Australia; Crawley WA Australia
- Department of Urology; Fremantle Hospital; Fremantle WA Australia
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Bartley JM, Santucci RA. Computed tomography findings in patients with pediatric blunt renal trauma in whom expectant (nonoperative) management failed. Urology 2013. [PMID: 23206778 DOI: 10.1016/j.urology.2012.07.077] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
OBJECTIVE To determine whether the features on a computed tomography (CT) scan can predict the need for urologic intervention in a pediatric blunt renal trauma population initially treated with expectant management. MATERIALS AND METHODS A review of a prospective database of pediatric patients sustaining renal trauma from 1991 to 2003 was performed. The data reviewed included the mechanism of injury, injury grade, CT findings, operative intervention, and complications. Parametric statistical analysis was used to compare the CT findings and outcomes. RESULTS A total of 72 children presented with blunt renal injury, of whom 61 met the study criteria. Of the 61 patients, 50 had grade I-III, 10 had grade IV, and 1 had grade V injuries. No children with grade I-III injuries required operative intervention. Of the 10 patients with grade IV injuries, 4 had medial contrast extravasation from the collecting system on their original CT scan, 3 of whom required intervention. Intervention initially consisted of delayed endoscopic procedures at 3, 9, and 33 days after injury. All 3 patients (100%) developed complications in their management, and 2 (66%) required open surgical intervention. The 1 patient with grade V injury underwent nephrectomy because of hemodynamic instability. CONCLUSION Grade IV renal injuries with medial contrast extravasation are associated with urologic intervention at greater rates than those without extravasation. Delayed treatment of this finding could be associated with greater than expected complication rates and renal loss, and early/aggressive treatment should be considered. This knowledge could improve the specificity of "expectant" nonoperative management of pediatric renal injury.
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Affiliation(s)
- Jamie M Bartley
- Michigan State University College of Osteopathic Medicine and Detroit Medical Center, Huntington Woods, Detroit, Michigan 48070, USA.
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Rezai P, Tochetto S, Galizia M, Yaghmai V. Perinephric hematoma: semi-automated quantification of volume on MDCT: a feasibility study. ACTA ACUST UNITED AC 2010; 36:222-7. [DOI: 10.1007/s00261-010-9634-4] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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American Association for the Surgery of Trauma Grade 4 Renal Injury Substratification Into Grades 4a (Low Risk) and 4b (High Risk). J Urol 2010; 183:592-7. [DOI: 10.1016/j.juro.2009.10.015] [Citation(s) in RCA: 77] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2009] [Indexed: 11/20/2022]
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Alonso RC, Nacenta SB, Martinez PD, Guerrero AS, Fuentes CG. Kidney in Danger: CT Findings of Blunt and Penetrating Renal Trauma. Radiographics 2009; 29:2033-53. [DOI: 10.1148/rg.297095071] [Citation(s) in RCA: 92] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
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Kluner C, Rogalla P, Gralla O, Elgeti T, Hamm B, Kroencke T. Value of dual-phase multislice CT prior to minimally invasive therapy of iatrogenic renal injuries. J Endovasc Ther 2005; 12:461-8. [PMID: 16048378 DOI: 10.1583/04-1341mr.1] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
PURPOSE To evaluate the diagnostic impact of multislice computed tomography (MSCT) in treatment planning prior to transarterial coil embolization of iatrogenic renal injuries. METHODS Nine patients (median age 54 years, range 36-66) with iatrogenic renal vascular injury were treated with superselective coil embolization. Prior to therapy, a dual-phase (40 and 120 seconds) contrast-enhanced MSCT was applied in 6 patients. Seven patients underwent renal ultrasonography. Multiplanar reconstructions of the MSCT scans were used to affirm ongoing bleeding and to localize the bleeding site at the level of the segmental or interlobar artery. MSCT and angiographic findings were compared to evaluate the accuracy of MSCT in the detection of the bleeding source prior to therapy. RESULTS Multiplanar reconstructions of early-phase MSCT scans allowed precise identification of the bleeding interlobar or segmental artery in all 6 cases prior to angiography. In one case, MSCT was even able to detect a source of bleeding that was not revealed by selective renal angiography. CONCLUSIONS Multiplanar reconstructions of MSCT data demonstrate not only the presence of hematoma but also confirm ongoing bleeding and the location of the feeder artery prior to minimally invasive therapy.
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Affiliation(s)
- Claudia Kluner
- Department of Radiology, Charité University Hospital, Berlin, Germany.
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Titton RL, Gervais DA, Boland GW, Mueller PR. Renal trauma: radiologic evaluation and percutaneous treatment of nonvascular injuries. AJR Am J Roentgenol 2002; 178:1507-11. [PMID: 12034629 DOI: 10.2214/ajr.178.6.1781507] [Citation(s) in RCA: 17] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Affiliation(s)
- Ross L Titton
- Department of Radiology, Division of Abdominal Imaging and Intervention, Massachusetts General Hospital, 55 Fruit St, White Bldg. 270, Boston, MA 02114, USA
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