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Zheng Y, Li Z, Zhou Q. Diagnosis of small intestinal microperforation by cell morphology detection in abdominal puncture fluid: A case report. Int J Surg Case Rep 2024; 115:109316. [PMID: 38306870 PMCID: PMC10847150 DOI: 10.1016/j.ijscr.2024.109316] [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: 10/18/2023] [Revised: 01/24/2024] [Accepted: 01/25/2024] [Indexed: 02/04/2024] Open
Abstract
INTRODUCTION AND IMPORTANCE Although abdominal computed tomography angiography (CTA) may be a gold standard for early diagnosis of small intestinal microperforation, early missed and delayed diagnosis are often important factors leading to poor prognosis. The cellular morphology diagnosis of abdominal puncture fluid (DAPF) or diagnostic peritoneal lavage (DPL) may have unexpected clinical outcomes. CASE PRESENTATION We report a case of small bowel microperforation which dues to BAT. A 39-year-old male with a chief complaint of "multiple injuries to the whole body from a car accident within 7 hours" was admitted to the trauma center. The first abdominal CTA ruled out perforation of abdominal parenchymatous organs and gastrointestinal tract. Subsequently, the patient underwent emergency surgery for traumatic shock, followed by clinical manifestations of persistent fever and septic shock. After diagnostic abdominal puncture fluid cell morphology examination, intestinal perforation was first considered. CLINICAL DISCUSSION Routine examination of abdominal puncture fluid can usually roughly determine the condition of visceral trauma, especially quickly and conveniently determine whether there is intra-peritoneal bleeding. However specific diagnostic components which were found in the cell images of abdominal puncture fluid also showed the clinical value of cellular morphology of DAPF. CONCLUSION The cellular morphology examination of DAPF/DPL may be the simplest, fastest, and most effective method for diagnosing small intestinal perforation due to blunt abdominal trauma(BAT). The value of DAPF /DPL in traumatic gastrointestinal injury cannot be ignored, especially for patients with BAT.
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Affiliation(s)
- Yaqin Zheng
- Clinical laboratory centre of Longquan People's Hospital Affiliated to Lishui University, Longquan City, Zhejiang Province, China
| | - Zijun Li
- Department of Obstetric and Gynecology of Longquan People's Hospital Affiliated to Lishui University, Longquan City, Zhejiang Province, China.
| | - Qinbing Zhou
- Imagning diagnosis center of Zhejiang Quhua Hospital, Quzhou city, Zhejiang province, China
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Coccolini F, Kobayashi L, Kluger Y, Moore EE, Ansaloni L, Biffl W, Leppaniemi A, Augustin G, Reva V, Wani I, Kirkpatrick A, Abu-Zidan F, Cicuttin E, Fraga GP, Ordonez C, Pikoulis E, Sibilla MG, Maier R, Matsumura Y, Masiakos PT, Khokha V, Mefire AC, Ivatury R, Favi F, Manchev V, Sartelli M, Machado F, Matsumoto J, Chiarugi M, Arvieux C, Catena F, Coimbra R. Duodeno-pancreatic and extrahepatic biliary tree trauma: WSES-AAST guidelines. World J Emerg Surg 2019; 14:56. [PMID: 31867050 PMCID: PMC6907251 DOI: 10.1186/s13017-019-0278-6] [Citation(s) in RCA: 59] [Impact Index Per Article: 11.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2019] [Accepted: 11/18/2019] [Indexed: 12/12/2022] Open
Abstract
Duodeno-pancreatic and extrahepatic biliary tree injuries are rare in both adult and pediatric trauma patients, and due to their anatomical location, associated injuries are very common. Mortality is primarily related to associated injuries, but morbidity remains high even in isolated injuries. Optimal management of duodeno-bilio-pancreatic injuries is dictated primarily by hemodynamic stability, clinical presentation, and grade of injury. Endoscopic and percutaneous interventions have increased the ability to non-operatively manage these injuries. Late diagnosis and treatment are both associated to increased morbidity and mortality. Sequelae of late presentations of pancreatic injury and complications of severe pancreatic trauma are also increasingly addressed endoscopically and with interventional radiology procedures. However, for moderate and severe extrahepatic biliary and severe duodeno-pancreatic injuries, immediate operative intervention is preferred as associated injuries are frequent and commonly present with hemodynamic instability or peritonitis. The aim of this paper is to present the World Society of Emergency Surgery (WSES) and American Association for the Surgery of Trauma (AAST) duodenal, pancreatic, and extrahepatic biliary tree trauma management guidelines.
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Affiliation(s)
- Federico Coccolini
- General, Emergency and Trauma Surgery Department, Pisa University Hospital, Via Paradisa, 2, 56124 Pisa, Italy
| | - Leslie Kobayashi
- Division of Trauma, Surgical Critical Care, Burns and Acute Care Surgery, University of California San Diego, San Diego, USA
| | - Yoram Kluger
- Division of General Surgery, Rambam Health Care Campus, Haifa, Israel
| | | | - Luca Ansaloni
- General, Emergency and Trauma Surgery Department, Bufalini Hospital, Cesena, Italy
| | - Walt Biffl
- Trauma Surgery Department, Scripps Memorial Hospital, La Jolla, CA USA
| | - Ari Leppaniemi
- General Surgery Department, Mehilati Hospital, Helsinki, Finland
| | - Goran Augustin
- Department of Surgery, Zagreb University Hospital Centre and School of Medicine, University of Zagreb, Zagreb, Croatia
| | - Viktor Reva
- General and Emergency Surgery, Sergei Kirov Military Academy, Saint Petersburg, Russia
| | - Imitiaz Wani
- Department of Surgery, DHS Hospitals, Srinagar, Kashmir India
| | - 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
| | - Enrico Cicuttin
- General, Emergency and Trauma Surgery Department, Bufalini Hospital, Cesena, Italy
| | - Gustavo Pereira Fraga
- Trauma/Acute Care Surgery & Surgical Critical Care, University of Campinas, Campinas, Brazil
| | - Carlos Ordonez
- Trauma and Acute Care Surgery, Fundacion Valle del Lili, Cali, Colombia
| | - Emmanuil Pikoulis
- 3rd Department of Surgery, Attiko Hospital, National & Kapodistrian University of Athens, Athens, Greece
| | - Maria Grazia Sibilla
- General, Emergency and Trauma Surgery Department, Bufalini Hospital, Cesena, Italy
| | - Ron Maier
- Department of Surgery, Harborview Medical Centre, Seattle, USA
| | - Yosuke Matsumura
- Department of Emergency and Critical Care Medicine, Chiba University Hospital, Chiba, Japan
| | - Peter T. Masiakos
- Pediatric Trauma Service, Massachusetts General Hospital, Boston, MA USA
| | - Vladimir Khokha
- General Surgery Department, Mozir City Hospital, Mazyr, Belarus
| | - Alain Chichom Mefire
- Department of Surgery and Obstetrics and Gynecology, University of Buea, Buea, Cameroon
| | - Rao Ivatury
- General and Trauma Surgery, Virginia Commonwealth University, Richmond, VA USA
| | - Francesco Favi
- General, Emergency and Trauma Surgery Department, Bufalini Hospital, Cesena, Italy
| | - Vassil Manchev
- General and Trauma Surgery Department, Pietermaritzburg Hospital, Pietermaritzburg, South Africa
| | - Massimo Sartelli
- General and Emergency Surgery, Macerata Hospital, Macerata, Italy
| | - Fernando Machado
- General and Emergency Surgery Department, Montevideo Hospital, Montevideo, Uruguay
| | - Junichi Matsumoto
- Department of Emergency and Critical Care Medicine, Saint-Marianna University School of Medicine, Kawasaki, Japan
| | - Massimo Chiarugi
- General, Emergency and Trauma Surgery Department, Pisa University Hospital, Via Paradisa, 2, 56124 Pisa, Italy
| | - Catherine Arvieux
- Clin. Univ. de Chirurgie Digestive et de l’Urgence, CHUGA-CHU Grenoble Alpes, UGA-Université Grenoble Alpes, Grenoble, France
| | - Fausto Catena
- Emergency and Trauma Surgery, Maggiore Hospital, Parma, Italy
| | - Raul Coimbra
- Department of General Surgery, Riverside University Health System Medical Center, Moreno Valley, CA USA
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Proposal of a new preliminary scoring tool for early identification of significant blunt bowel and mesenteric injuries in patients at risk after road traffic crashes. Eur J Trauma Emerg Surg 2017; 44:779-785. [DOI: 10.1007/s00068-017-0893-4] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2017] [Accepted: 12/11/2017] [Indexed: 10/18/2022]
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Chereau N, Wagner M, Tresallet C, Lucidarme O, Raux M, Menegaux F. CT scan and Diagnostic Peritoneal Lavage: towards a better diagnosis in the area of nonoperative management of blunt abdominal trauma. Injury 2016; 47:2006-11. [PMID: 27173092 DOI: 10.1016/j.injury.2016.04.034] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/29/2016] [Revised: 04/15/2016] [Accepted: 04/22/2016] [Indexed: 02/02/2023]
Abstract
BACKGROUND The diagnosis of small bowel and mesenteric injuries (BBMI) after blunt abdominal trauma remains difficult, which results in delayed treatment and increased mortality and morbidity. Diagnostic peritoneal lavage (DPL) in patients with 1 or 2 abnormal CT findings that are suggestive of BBMI was proposed, but the rate of unnecessary surgical exploration remains high. PATIENTS AND METHODS Blunt abdominal trauma patients with 1 or 2 CT findings predictive of BBMI from 2001 to 2014 underwent a DPL with calculation of a cell count ratio (CCR) dividing the ratio of white blood cells (WBCs) to red blood cells (RBCs) (WBC/RBC ratio) in the lavage fluid by the WBC/RBC ratio in peripheral blood. Surgical exploration of the abdomen was performed immediately in cases with a CCR≥1. CT findings, DPL and surgery results, and global outcome were analyzed. RESULTS Thirty-seven were included in the study (27 males, median age of 30 years (range, 17-69 years)). Exploratory laparotomy was performed in 24 patients (65%). Sixteen patients (67%) had BBMI: 7 hollow organ perforations or tears (29%), including 4 bowel resection with primary anastomosis and 3 single sutures, and 9 patients had mesenteric injuries. CT findings associated with BBMI and hollow organ perforation were large peritoneal effusion (p=0.02) and small bowel wall abnormalities (p=0.002). No postoperative complications were observed. Sensitivity and specificity of DPL for the diagnosis of bowel injuries were respectively 100% (CI 95% [59-100]) and 43% (CI 95% [25-63]). The sensitivity remained 100% (CI 95% [59-100]) when the ratio was ≥4 (n=10 patients), and the specificity reached 90% (CI 95% [73-98]). CONCLUSION DPL is sensitive for the diagnosis of BBMI in stable trauma patients with 1 or 2 unexplained CT abnormalities, but specificity is low with a high rate of nontherapeutic laparotomy in case of CCR≥1. Indications for exploratory laparotomy could be restricted to patients with a CCR≥4 to improve the specificity of diagnosis management.
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Affiliation(s)
- Nathalie Chereau
- Department of General Surgery, Groupe Hospitalier Pitié-Salpêtrière, Assistance Publique-Hôpitaux de Paris (AP-HP), Université Pierre et Marie Curie (Paris VI), 75651 Paris, France
| | - Mathilde Wagner
- Department of Radiology, Groupe Hospitalier Pitié-Salpêtrière, Assistance Publique-Hôpitaux de Paris (AP-HP), Université Pierre et Marie Curie (Paris VI), 75651 Paris, France
| | - Christophe Tresallet
- Department of General Surgery, Groupe Hospitalier Pitié-Salpêtrière, Assistance Publique-Hôpitaux de Paris (AP-HP), Université Pierre et Marie Curie (Paris VI), 75651 Paris, France
| | - Olivier Lucidarme
- Department of Radiology, Groupe Hospitalier Pitié-Salpêtrière, Assistance Publique-Hôpitaux de Paris (AP-HP), Université Pierre et Marie Curie (Paris VI), 75651 Paris, France
| | - Mathieu Raux
- Department of Anesthesiology, Critical Care, Emergency Medicine and Surgery, Groupe Hospitalier Pitié-Salpêtrière, Assistance Publique-Hôpitaux de Paris (AP-HP), Université Pierre et Marie Curie (Paris VI), 75651 Paris, France
| | - Fabrice Menegaux
- Department of General Surgery, Groupe Hospitalier Pitié-Salpêtrière, Assistance Publique-Hôpitaux de Paris (AP-HP), Université Pierre et Marie Curie (Paris VI), 75651 Paris, France.
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Abstract
PURPOSE OF REVIEW Patients with penetrating abdominal trauma are at risk of harboring life-threatening injuries. Many patients are in need of emergent operative intervention. However, there are clearly patients who can be safely managed nonoperatively. This review evaluates the literature to identify management guidelines for patients with penetrating abdominal trauma. RECENT FINDINGS Accumulating evidence supports nonoperative management of patients with stab wounds to the thoracoabdominal region, the back, flank, and anterior abdomen. Furthermore, select patients with gunshot wounds can be safely managed nonoperatively. SUMMARY Shock, evisceration, and peritonitis warrant immediate laparotomy following penetrating abdominal trauma. Thoracoabdominal stab wounds should be further evaluated with chest X-ray, ultrasonography, and laparoscopy or thoracoscopy. Wounds to the back and flank should be imaged with CT scanning. Anterior abdominal stab wound victims can be followed with serial clinical assessments. The majority of patients with gunshot wounds are best served by laparotomy; however, select patients may be managed expectantly.
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Abstract
BACKGROUND Despite the availability of more accurate imaging modalities, specifically multidetector computed tomography (MDCT), the diagnosis of non-ischemic (NI-) and ischemic (I-) blunt hollow viscus and mesenteric injury (BHVMI) remains challenging. We hypothesized that BHVMI can be still missed with newer generations of MDCT and that patients with I-BHVMI have a poorer outcome than those with NI-BHVMI. METHODS We performed an eight-year retrospective review at a level 1 trauma center. Ischemic-BHVMI was defined as devascularization confirmed at laparotomy. Non-ischemic-BHVMI included perforation, laceration, and hematoma without devascularization. The sensitivity of each generation of MDCT for BHVMI was calculated. Potential predictors and outcomes of I-BHVMI were compared to the NI-BHVMI group. RESULTS Of 7,875 blunt trauma patients, 67 patients (0.8 %) were included in the BHVMI group; 13 patients did not have any CT findings suggestive of BHVMI (sensitivity 81 %), and 11 of them underwent surgical intervention without delay (<5 h). Newer generations of MDCT were not associated with higher sensitivity. Patients with I-BHVMI had a significantly higher rate of delayed laparotomy ≥ 12 h (23 % versus 2 %; p = 0.01) and a significantly longer length of hospital stay (median 14 versus 9 days; p = 0.02) than those with NI-BHVMI. CONCLUSIONS Even using an advanced imaging technique, the diagnosis of I-BHVMI can be delayed, with significant negative impact on patient outcome.
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Nelliyulla Parambath A, Ali Al Hilili S, Ravikumar V. Multi-detector CT (MDCT) in bowel and mesenteric injury. JOURNAL OF EMERGENCY MEDICINE, TRAUMA AND ACUTE CARE 2013. [DOI: 10.5339/jemtac.2013.2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022] Open
Abstract
Objectives: To evaluate multi-detector CT (MDCT) findings in bowel and mesenteric injury due to blunt abdominal trauma. Method: Retrospective evaluation of MDCT scan reports of patients admitted in Hamad Medical Corporation, Doha, Qatar with bowel and mesenteric injury during the period of January 2005 to April 2008. Results: MDCT, without using oral contrast, clearly demonstrated various specific and less specific findings of bowel and mesenteric injury. Conclusion: Multi-detector CT is an excellent diagnostic modality in bowel and mesenteric injury. Routine administration of oral contrast agent is not mandatory for initial evaluation of these patients.
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Virmani V, George U, MacDonald B, Sheikh A. Small-bowel and mesenteric injuries in blunt trauma of the abdomen. Can Assoc Radiol J 2013; 64:140-7. [PMID: 23395261 DOI: 10.1016/j.carj.2012.10.001] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2012] [Accepted: 10/29/2012] [Indexed: 10/27/2022] Open
Affiliation(s)
- Vivek Virmani
- Department of Diagnostic Radiology, Ottawa Hospital, University of Ottawa, Ottawa, Ontario, Canada
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Contrast-enhanced multiphasic computed tomography for identifying life-threatening mesenteric hemorrhage and transmural bowel injuries. ACTA ACUST UNITED AC 2012; 71:543-8. [PMID: 21336192 DOI: 10.1097/ta.0b013e3181fef15e] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
BACKGROUND Active mesenteric hemorrhage and bowel perforation after blunt abdominal trauma warrant immediate surgical intervention. We investigate whether findings on multiphasic computed tomography (CT) can identify life-threatening mesenteric hemorrhage and bowel injuries. METHODS Within 1-year period, 106 patients underwent multiphasic CT for evaluation of blunt abdominal injuries. Images obtained at arterial phase, portal phase, and equilibrium phase were retrospectively reviewed with special focus on mesentery and bowel injuries. We compared the recorded findings with surgically proven active mesenteric hemorrhage and transmural bowel injuries. The diagnostic values and positive likelihood ratios of individual CT signs were calculated. RESULTS Mesenteric contrast extravasation had 73.5 positive likelihood ratio and 75% sensitivity for active mesenteric hemorrhage. Hemorrhage first appeared at arterial phase and portal phase was active and life threatening, different from a contained hemorrhage appeared only at equilibrium phase. For transmural bowel injuries, positive likelihood ratio of full-thickness bowel wall abnormality and extraluminal air was large at 32.5 and 26.9, respectively. However, increased mesenteric fat density and peritoneal fluid had high negative predictive value at 98.9 and 97.8. Mean radiodensity of peritoneal fluid in transmural bowel injuries was significantly lower (30 vs. 44 Hounsfield unit, p = 0.008). CONCLUSIONS Multiphasic CT is accurate in identifying life-threatening mesenteric hemorrhage and transmural bowel injuries.
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Validating the Western Trauma Association algorithm for managing patients with anterior abdominal stab wounds: a Western Trauma Association multicenter trial. ACTA ACUST UNITED AC 2012; 71:1494-502. [PMID: 22182859 DOI: 10.1097/ta.0b013e31823ba1de] [Citation(s) in RCA: 36] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
UNLABELLED The optimal management of stable patients with anterior abdominal stab wounds (AASWs) remains a matter of debate. A recent Western Trauma Association (WTA) multicenter trial found that exclusion of peritoneal penetration by local wound exploration (LWE) allowed immediate discharge (D/C) of 41% of patients with AASWs. Performance of computed tomography (CT) scanning or diagnostic peritoneal lavage (DPL) did not improve the D/C rate; however, these tests led to nontherapeutic (NONTHER) laparotomy (LAP) in 24% and 31% of cases, respectively. An algorithm was proposed that included LWE, followed by either D/C or admission for serial clinical assessments, without further imaging or invasive testing. The purpose of this study was to evaluate the safety and efficacy of the algorithm in providing timely interventions for significant injuries. METHODS A multicenter, institutional review board-approved study enrolled patients with AASWs. Management was guided by the WTA AASW algorithm. Data on the presentation, evaluation, and clinical course were recorded prospectively. RESULTS Two hundred twenty-two patients (94% men, age, 34.7 years ± 0.3 years) were enrolled. Sixty-two (28%) had immediate LAP, of which 87% were therapeutic (THER). Three (1%) died and the mean length of stay (LOS) was 6.9 days. One hundred sixty patients were stable and asymptomatic, and 81 of them (51%) were managed entirely per protocol. Twenty (25%) were D/C'ed from the emergency department after (-) LWE, and 11 (14%) were taken to the operating room (OR) for LAP when their clinical condition changed. Two (2%) of the protocol group underwent NONTHER LAP, and no patient experienced morbidity or mortality related to delay in treatment. Seventy-nine (49%) patients had deviations from protocol. There were 47 CT scans, 11 DPLs, and 9 laparoscopic explorations performed. In addition to the laparoscopic procedures, 38 (48%) patients were taken to the OR based on test results rather than a change in the patient's clinical condition; 17 (45%) of these patients had a NONTHER LAP. Eighteen (23%) patients were D/C'ed from the emergency department. The LOS was no different among patients who had immediate or delayed LAP. Mean LOS after NONTHER LAP was 3.6 days ± 0.8 days. CONCLUSIONS The WTA proposed algorithm is designed for cost-effectiveness. Serial clinical assessments can be performed without the added expense of CT, DPL, or laparoscopy. Patients requiring LAP generally manifest early in their course, and there does not appear to be any morbidity related to a delay to OR. These data validate this approach and should be confirmed in a larger number of patients to more convincingly evaluate the algorithm's safety and cost-effectiveness compared with other approaches.
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Hollow organ perforation in blunt abdominal trauma: the role of diagnostic peritoneal lavage. Am J Emerg Med 2011; 30:570-3. [PMID: 21570237 DOI: 10.1016/j.ajem.2011.02.014] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2011] [Revised: 02/13/2011] [Accepted: 02/14/2011] [Indexed: 11/22/2022] Open
Abstract
BACKGROUND With recent advances in radiologic diagnostic procedures, the use of diagnostic peritoneal lavage (DPL) has markedly declined. In this study, we reviewed data to reevaluate the role of DPL in the diagnosis of hollow organ perforation in patients with blunt abdominal trauma. METHODS Adult patients who had sustained blunt abdominal trauma and who were hemodynamically stable after initial resuscitation underwent an abdominal computed tomographic (CT) scan. Diagnostic peritoneal lavage was performed for patients who were indicated to receive nonoperative management and where hollow organ perforation could not be ruled out. RESULTS During a 60-month period, 64 patients who had received abdominal CT scanning underwent DPL. Nineteen patients were diagnosed as having a positive DPL based on cell count ratio of 1 or higher. There were 4 patients who sustained small bowel perforation. The sensitivity and specificity of the cell count ratio for a hollow organ perforation in this study were 100% and 75%, respectively. No missed hollow organ perforations were detected. CONCLUSION For patients with blunt abdominal trauma and hemoperitoneum who plan to receive nonoperative management, DPL is still a useful tool to exclude hollow organ perforation that is undetected by CT.
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Banz VM, Butt MU, Zimmermann H, Jeger V, Exadaktylos AK. Free abdominal fluid without obvious solid organ injury upon CT imaging: an actual problem or simply over-diagnosing? J Trauma Manag Outcomes 2009; 3:10. [PMID: 20003480 PMCID: PMC2805600 DOI: 10.1186/1752-2897-3-10] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2009] [Accepted: 12/15/2009] [Indexed: 11/10/2022]
Abstract
Whereas a non-operative approach for hemodynamically stable patients with free intraabdominal fluid in the presence of solid organ injury is generally accepted, the presence of free fluid in the abdomen without evidence of solid organ injury not only presents a challenge for the treating emergency physician but also for the surgeon in charge. Despite recent advances in imaging modalities, with multi-detector computed tomography (CT) (with or without contrast agent) usually the imaging method of choice, diagnosis and interpretation of the results remains difficult. While some studies conclude that CT is highly accurate and relatively specific at diagnosing mesenteric and hollow viscus injury, others studies deem CT to be unreliable. These differences may in part be due to the experience and the interpretation of the radiologist and/or the treating physician or surgeon.A search of the literature has made it apparent that there is no straightforward answer to the question what to do with patients with free intraabdominal fluid on CT scanning but without signs of solid organ injury. In hemodynamically unstable patients, free intraabdominal fluid in the absence of solid organ injury usually mandates immediate surgical intervention. For patients with blunt abdominal trauma and more than just a trace of free intraabdominal fluid or for patients with signs of peritonitis, the threshold for a surgical exploration - preferably by a laparoscopic approach - should be low. Based on the available information, we aim to provide the reader with an overview of the current literature with specific emphasis on diagnostic and therapeutic approaches to this problem and suggest a possible algorithm, which might help with the adequate treatment of such patients.
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Affiliation(s)
- Vanessa M Banz
- Visceral Surgery and Medicine, Inselspital, Berne, University Hospital and University of Berne, Switzerland
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Management of patients with anterior abdominal stab wounds: a Western Trauma Association multicenter trial. ACTA ACUST UNITED AC 2009; 66:1294-301. [PMID: 19430229 DOI: 10.1097/ta.0b013e31819dc688] [Citation(s) in RCA: 67] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
BACKGROUND The optimal management of hemodynamically stable, asymptomatic patients with anterior abdominal stab wounds (AASWs) remains controversial. The goal is to identify and treat injuries in a safe, cost-effective manner. Common evaluation strategies include local wound exploration (LWE)/diagnostic peritoneal lavage (DPL), serial clinical assessments (SCAs), and computed tomography (CT) imaging. The purpose of this multicenter study was to evaluate the clinical course of patients managed by the various strategies, to determine whether there are differences in associated nontherapeutic laparotomy (NONTHER LAP), emergency department (ED) discharge, or complication rates. METHODS A multicenter, Institutional Review Board-approved study enrolled patients with AASWs. Management was individualized according to surgeon/institutional protocols. Data on the presentation, evaluation, and clinical course were recorded prospectively. RESULTS Three hundred fifty-nine patients were studied. Eighty-one had indications for immediate LAP, of which 84% were therapeutic. ED D/C was facilitated by LWE, CT, and DPL in 23%, 21%, and 16% of patients, respectively. On the other hand, LAP based on abnormalities on LWE, CT, and DPL were NONTHER in 57%, 24%, and 31% of patients, respectively. Twelve percent of patients selected for SCA ultimately had LAP (33% were NONTHER); there was no apparent morbidity due to delay in intervention. CONCLUSIONS Shock, evisceration, and peritonitis warrant immediate LAP after AASW. Patients without these findings can be safely observed for signs or symptoms of bleeding or hollow viscus injury. To limit the number of hospital admissions, we propose a uniform strategy using LWE to ascertain the depth of penetration; the patient may be safely discharged in the absence of peritoneal violation. Peritoneal penetration, absent evidence of ongoing hemorrhage or hollow viscus injury, should not be considered an indication for LAP, but rather an indication for admission for SCAs. We suggest that a prospective multicenter trial be performed to document the safety and cost-effectiveness of such an approach.
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Abstract
In terms of cost and years of potential lives lost, injury arguably remains the most important public health problem facing the United States. Care of traumatically injured patients depends on early surgical intervention and avoiding delays in the diagnosis of injuries that threaten life and limb. In the critical care phase, successful outcomes after injury depend almost solely on diligence, attention to detail, and surveillance for iatrogenic infections and complications.
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Affiliation(s)
- Hugo Bonatti
- University of Virginia School of Medicine, 1215 Lee Street, Charlottesville, VA 22908, USA
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Fang JF, Wong YC, Lin BC, Hsu YP, Chen MF. The CT risk factors for the need of operative treatment in initially hemodynamically stable patients after blunt hepatic trauma. ACTA ACUST UNITED AC 2006; 61:547-53; discussion 553-4. [PMID: 16966985 DOI: 10.1097/01.ta.0000196571.12389.ee] [Citation(s) in RCA: 71] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
BACKGROUND Most hemodynamically stable blunt hepatic trauma (BHT) patients are treated nonoperatively with a reported successful rate exceeding 80%. It is current clinical consensus that hemodynamic stability is the only determinant for a patient to be managed nonoperatively. However, conversion to operative treatment was found in around 10% of these patients. METHODS There were 214 computed tomography (CT) scans of hemodynamically stable patients with main or sole BHT studied. CT findings including injury severity grading, contrast extravasation, the amount of hemoperitoneum, the degree of maceration, the depth of laceration, the size of hematoma, and the involvement of great vessels were analyzed to determine risk factors leading to the need of operative treatment. RESULTS Intraperitoneal contrast extravasation, hemoperitoneum in six compartments, maceration >2 segments, high Mirvis' CT grade as well as American Association for the Surgery of Trauma injury scale, laceration > or =6 cm in depth, and porta hepatis involvement occurred significantly more frequently (p < or = 0.001, respectively) in patients who needed operative treatment. Logistic regression analysis identified "intraperitoneal contrast extravasation" (RR = 12.5, 95% CI: 7.8-20.0; p < 0.001) and "hemoperitoneum in six compartments" (RR = 22, 95% CI: 9.7-49.4; p < 0.001) to independently contribute to the need of operative treatment. CONCLUSION Intraperitoneal contrast extravasation and hemoperitoneum in six compartments on CT scan both indicate massive or active hemorrhage and should be regarded as high risk for the need of operation in hemodynamically stable patients after BHT. Patients with low risk profile can be successfully treated with nonoperative modalities.
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Affiliation(s)
- Jen-Feng Fang
- Trauma, Emergency Surgery, and Critical Care Center, Department of Surgery, Chang-Gung Memorial Hospital, Chang-Gung University, Taoyuan, Taiwan.
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Brofman N, Atri M, Hanson JM, Grinblat L, Chughtai T, Brenneman F. Evaluation of Bowel and Mesenteric Blunt Trauma with Multidetector CT. Radiographics 2006; 26:1119-31. [PMID: 16844935 DOI: 10.1148/rg.264055144] [Citation(s) in RCA: 145] [Impact Index Per Article: 8.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
Bowel and mesenteric injuries are detected in 5% of blunt abdominal trauma patients at laparotomy. Computed tomography (CT) has been shown to be accurate for the diagnosis of bowel and mesenteric injuries and is the diagnostic test of choice in the evaluation of blunt abdominal trauma in hemodynamically stable patients. Specific CT findings of bowel and mesenteric injuries include bowel wall defect, intraperitoneal and mesenteric air, intraperitoneal extraluminal contrast material, extravasation of contrast material from mesenteric vessels, and evidence of bowel infarct. Specific signs of mesenteric injury are vascular beading and abrupt termination of mesenteric vessels. Less specific signs of bowel and mesenteric injuries include focal bowel wall thickening, mesenteric fat stranding with focal fluid and hematoma, and intraperitoneal or retroperitoneal fluid. When only nonspecific signs of bowel and mesenteric injuries are seen on CT images, correlation of CT features with clinical findings is necessary. A repeat CT examination after 6-8 hours if the patient's condition is stable may help determine the significance of these nonspecific findings.
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Affiliation(s)
- Nicole Brofman
- Department of Medical Imaging, Sunnybrook Health Sciences Centre, University of Toronto, 2075 Bayview Ave, Toronto, Ontario, Canada M4N 3M5
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Menegaux F, Trésallet C, Gosgnach M, Nguyen-Thanh Q, Langeron O, Riou B. Diagnosis of bowel and mesenteric injuries in blunt abdominal trauma: a prospective study. Am J Emerg Med 2006; 24:19-24. [PMID: 16338504 DOI: 10.1016/j.ajem.2005.05.014] [Citation(s) in RCA: 30] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/15/2005] [Indexed: 11/25/2022] Open
Abstract
PURPOSE Currently, nonoperative management is the procedure of choice for solid organ injury in patients with a blunt abdominal trauma. Missed blunt bowel and mesenteric injuries (BBMIs) are possible because diagnosis is difficult. The aim of our study was to test a new algorithm for BBMI diagnosis using abdominal ultrasonography (AUS), computed tomography (CT), and diagnostic peritoneal lavage (DPL). METHODS We reviewed cases of blunt abdominal injuries over a 10-year period, then we designed an algorithm that was prospectively tested in hemodynamically stable patients over a 2-year period. An abnormal AUS led to helical CT. When the CT showed more than 2 findings suggestive of BBMI, laparotomy was performed. In case of 1 or 2 abnormal CT findings, we performed a DPL and calculated the ratio of white blood cells (WBCs) to red blood cells (RBCs) (WBC/RBC ratio) in the lavage fluid and divided this by the WBC/RBC ratio in peripheral blood. A ratio of 1 or higher was considered positive for BBMI, and a laparotomy was immediately performed. Patients with a ratio of less than 1 were managed nonoperatively. RESULTS In the retrospective study, 26 (1%) of 2126 patients admitted to our trauma center for blunt trauma had a BBMI, including 15 (58%) diagnosed after a median delay of 24 hours. In the prospective study, 531 patients were admitted for blunt trauma with multiple injuries, including 131 with abdominal trauma. Computed tomography was performed in 40 patients. There were 2 criteria or more of BBMI in 1 patient, 0 criteria in 27 patients (with an uneventful follow-up), and 1 or 2 criteria in 12 patients who had DPL with a median ratio of 0.82 (ranges, 0.03-9). Five patients had a ratio of 1 or higher. They underwent immediate laparotomy. In all 5 cases, BBMI was found. The 7 patients who had a ratio of less than 1 were observed in ICU and treated for extra-abdominal injuries. No BBMI injury was missed in these patients. The accuracy of the algorithm was 100% (95% confidence interval, 0.99-1.00). CONCLUSION The proposed algorithm (based on AUS, CT, and DPL) had a high accuracy to diagnose BBMI while requiring the performance of DPL in only a few (2%) patients.
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Affiliation(s)
- Fabrice Menegaux
- Department of General Surgery, Groupe Hospitalier Pitié-Salpêtrière, Assistance Publique-Hôpitaux de Paris (AP-HP), Université Pierre et Marie Curie (Paris VI), France. ,fr
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Sato T, Hirose Y, Saito H, Yamamoto M, Katayanagi N, Otani T, Kuwabara S, Hirano K, Kinoshita H, Tanaka T, Yamazaki Y, Aizawa O, Hatakeyama K. Diagnostic Peritoneal Lavage for Diagnosing Blunt Hollow Visceral Injury: The Accuracy of Two Different Criteria and Their Combination. Surg Today 2005; 35:935-9. [PMID: 16249847 DOI: 10.1007/s00595-005-3065-9] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2003] [Accepted: 03/15/2005] [Indexed: 11/26/2022]
Abstract
PURPOSE To test the usefulness of diagnostic peritoneal lavage (DPL) for identifying blunt hollow visceral injury with two different sets of criteria or a combination of the two. METHODS Fifty victims with physical examinations and/or computed tomography findings equivocal for blunt hollow visceral injury underwent DPL. Whether or not to perform surgery was determined based on Otomo's DPL criteria [lavage white blood cell counts (L-WBC) over lavage red blood cell counts (L-RBC) divided by 150 (L-WBC > or = L-RBC/150) in the presence of hemoperitoneum, or L-WBC over 500/mm(3) (L-WBC > or = 500) in the absence of hemoperitoneum]. The cell count ratio, a comparison of L-WBC, L-RBC, peripheral WBC (P-WBC), and peripheral RBC (P-RBC) [(L-WBC/L-RBC)/(P-WBC/P-RBC) > or = 1] were all calculated retrospectively. RESULTS There were one and two false-positive cases based on Otomo's criteria and the cell count ratio, respectively, with corresponding accuracies of 97.8% and 95.7%, respectively. There were no false-positive or -negative cases according to the combined use of Otomo's criteria and cell count ratio, yielding an accuracy of 100%. CONCLUSION Although each criterion alone is very accurate in predicting the presence of blunt hollow visceral injury, the combined use of the two would further improve the accuracy of the diagnosis and thereby reduce the number of unnecessary celiotomies.
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Affiliation(s)
- Tomoi Sato
- Department of Surgery, Niigata City General Hospital, Japan
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Tsikitis V, Biffl WL, Majercik S, Harrington DT, Cioffi WG. Selective clinical management of anterior abdominal stab wounds. Am J Surg 2004; 188:807-12. [PMID: 15619504 DOI: 10.1016/j.amjsurg.2004.08.046] [Citation(s) in RCA: 38] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2004] [Revised: 08/07/2004] [Accepted: 08/07/2004] [Indexed: 11/21/2022]
Abstract
BACKGROUND The optimal management of clinically stable patients with anterior abdominal stab wounds (AASWs) is debated. We implemented a protocol of serial clinical assessments to determine the need for laparotomy. The purpose of this study was to determine whether the approach is safe and effective. METHODS Records of patients sustaining AASWs from 1999 to 2003 were reviewed. RESULTS Seventy-seven patients sustained AASWs. Twenty-five were taken directly to the operating room because of hypotension (5), evisceration (7), or peritonitis (15). Seventeen patients had diagnostic peritoneal lavage (DPL) for associated thoracoabdominal wounds and 5 had local wound exploration (LWE) off protocol. The remaining 30 patients were managed with serial clinical assessments and were discharged uneventfully. CONCLUSION Patients sustaining AASWs who present without hypotension, evisceration, or peritonitis may be managed safely under a protocol of serial clinical evaluations. This approach should be compared with LWE/DPL in a prospective, randomized multicenter trial.
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Affiliation(s)
- Vassiliki Tsikitis
- Division of Trauma and Surgical Critical Care, Rhode Island Hospital/Brown Medical School, 593 Eddy Street, APC 443, Providence, RI 02903, USA
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Permentier K, De Turck B, Van Nieuwenhove Y, Corne L, Delooz H. Hollow visceral injury after blunt lower thoracic and abdominal trauma. Eur J Emerg Med 2004; 10:337-41. [PMID: 14676517 DOI: 10.1097/00063110-200312000-00020] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
The early diagnosis of hollow viscous injury after blunt abdominal trauma remains a challenge for physicians in the Emergency Department, although the early diagnosis of hollow viscous injury decreases morbidity and mortality. After a description of two cases of hollow viscous injury after blunt abdominal trauma, a literature review is performed concerning the indications and limitations of diagnostic imaging modalities. Focused abdominal sonography for trauma, computed tomography scan and diagnostic peritoneal lavage are described. On the basis of the review a proposal for maximal diagnostic accuracy is made.
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Affiliation(s)
- Kris Permentier
- Emergency Department, General City Hospital ASZ Aalst, Aalst, Belgium.
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Abstract
Missed intra-abdominal injuries are among the most frequent causes of potentially preventable trauma deaths. The evaluation and management of abdominal trauma is dependant on multiple factors, including mechanism of injury, location of injury, hemodynamic status of the patient, neurologic status of the patient, associated injuries, and institutional resources.
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Affiliation(s)
- S Rob Todd
- Division of General Surgery, The University of Texas at Houston, 6431 Fannin Street, Suite 4.162, Houston, TX 77030, USA.
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Abbasakoor F, Vaizey C. Pathophysiology and management of bowel and mesenteric injuries due to blunt trauma. TRAUMA-ENGLAND 2003. [DOI: 10.1191/1460408603ta288ra] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Injuries to the bowel and mesentery are uncommon in blunt trauma and rarely occur in isolation. Delay to diagnosis has a significant impact on morbidity and mortality. The literature tends to focus on the diagnosis of hollow viscus and mesenteric injury, with little written on its management. Studies are usually retrospective with a paucity of comparative trials. The use of computerized tomography (CT) scanning in blunt abdominal trauma has overshadowed other reports. Early-generation scanners had a relatively poor sensitivity in detecting bowel-related injuries, but the CT scan is now the primary modality for imaging stable patients. However radiological signs can be subtle and should be regarded as complementary to meticulous clinical assessment.
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Affiliation(s)
| | - C Vaizey
- The Middlesex Hospital, London, UK
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Fang JF, Chen RJ, Lin BC, Hsu YB, Kao JL, Chen MF. Liver cirrhosis: an unfavorable factor for nonoperative management of blunt splenic injury. THE JOURNAL OF TRAUMA 2003; 54:1131-6; discussion 1136. [PMID: 12813334 DOI: 10.1097/01.ta.0000066123.32997.bb] [Citation(s) in RCA: 29] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Abstract
BACKGROUND Nonoperative management (NOM) of blunt splenic injury (BSI) is currently a well-accepted treatment modality for hemodynamically stable patients. More than 60% of BSI patients can be successfully treated without operation. Old age, high-grade injury, contrast blush, and multiple associated injuries were reported to have a higher failure rate but not to be exclusive of NOM. The purpose of this study was to review the treatment courses and results of a special group of BSI patients with coexistent liver cirrhosis. Factors leading to poor results were analyzed and treatment strategy was proposed accordingly. METHODS During a 5-year period, 487 patients with BSI were treated following a standard protocol. Twelve of them had underlying liver cirrhosis. The medical records, radiographic findings, laboratory data, and operative variables were retrospectively reviewed. RESULTS Eighty-nine (18%) patients had immediate celiotomy for splenic hemorrhage with unstable hemodynamic status, 59 (12%) had non-spleen-related or nontherapeutic laparotomy, and 339 (70%) patients received NOM initially. Failure of NOM was found in 74 patients (22%). Twelve patients with initial NOM had coexistent liver cirrhosis. The amount of blood transfusion within 72 hours after admission for these 12 patients ranged from 4 to 26 units. Patients with coexistent liver cirrhosis and BSI had a significantly higher NOM failure rate (92% vs. 19%). In NOM failure patients, those with liver cirrhosis had lower Injury Severity Scores, lower splenic injury severity grades, more blood transfusions, and a higher mortality rate. Risk factors for mortality in these patients included a higher Injury Severity Score, a severely elevated prothrombin time (PT), a larger transfusion requirement, and a lower serum albumin level. CONCLUSION Liver cirrhosis with subsequent development of portal hypertension, splenomegaly, and coagulopathy makes spontaneous hemostasis of the injured spleen difficult. NOM for BSI patients with coexistent liver cirrhosis carries a high failure and mortality rate. NOM may be successful in only a small group of patients with low-grade single-organ injury and with a normal or mildly elevated PT. Aggressive correction of coagulopathy should be performed in these patients. High-grade splenic injury, multiple associated injuries, and an elevated PT are indicators for early surgery. The mortality rate is high in patients with a severely prolonged PT irrespective of treatment modalities.
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Affiliation(s)
- Jen-Feng Fang
- Department of Surgery, Chang Gung Memorial Hospital, Chang Gung University, Kweis-han, Taoyuan, Taiwan.
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Biondo S, Parés D, Kreisler E, Fraccalvieri D, Miró M, Martí-Ragué J, Jaurrieta E. Morbilidad y mortalidad postoperatoria en pacientes con perforación nodiverticular de colon izquierdo. Cir Esp 2003. [DOI: 10.1016/s0009-739x(03)72141-1] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Affiliation(s)
- T M D Hughes
- Department of Trauma, Westmead Hospital, Westmead NSW 2145, Australia.
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Sorensen VJ, Mikhail JN, Karmy-Jones RC. Is delayed laparotomy for blunt abdominal trauma a valid quality improvement measure in the era of nonoperative management of abdominal injuries? THE JOURNAL OF TRAUMA 2002; 52:426-33. [PMID: 11901315 DOI: 10.1097/00005373-200203000-00003] [Citation(s) in RCA: 17] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
BACKGROUND Review of hemodynamically stable patients who undergo laparotomy for trauma greater than 4 hours after admission is an American College of Surgeons quality improvement filter. We reviewed our recent experience with patients who underwent laparotomy for trauma greater than 4 hours after admission to evaluate the reasons for delay, and to determine whether they were because of failure of nonoperative management or other causes. METHODS The registry at our Level I trauma center was searched from January 1998 through December 2000 for patients who required a laparotomy for trauma greater than 4 hours after admission. Of 3,369 admitted blunt trauma patients, 90 (2.7%) underwent laparotomy for trauma, of which 26 (29%) were identified as delayed laparotomies greater than 4 hours after admission. RESULTS The most common mechanism of injury was motor vehicle crash, the mean Injury Severity Score was 18, and 65% of the patients had significant distracting injuries. Five patients had laparotomy greater than 24 hours after admission. The average time to the operating room in the remaining patients was 8.6 hours. Clinical examination (61%) findings were the most common indication for operation. Gastrointestinal (GI) tract injury was the most common injury associated with delay in laparotomy (58%). CONCLUSION GI tract injuries are the predominant injury leading to delayed laparotomy for blunt trauma (58%). Failed nonoperative management of solid organ injuries occurred less frequently (15%). Future efforts should concentrate on earlier identification of GI tract injury. Delayed laparotomy for blunt abdominal trauma is a valid quality improvement measure.
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Biondo S, Parés D, Martí Ragué J, De Oca J, Toral D, Borobia FG, Jaurrieta E. Emergency operations for nondiverticular perforation of the left colon. Am J Surg 2002; 183:256-60. [PMID: 11943122 DOI: 10.1016/s0002-9610(02)00780-8] [Citation(s) in RCA: 42] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
OBJECTIVE Although diverticulitis is the most common cause of large bowel perforation, other disease may result in left colonic peritonitis. The aim of this study was to evaluate and compare the incidence, management, and outcome of patients with different causes of nondiverticular left colonic perforations. PATIENTS AND METHODS From January 1992 to September 2000, 212 surgical patients underwent emergency operation for distal colonic peritonitis. Perforations were caused by diverticulitis in 133 patients (63%) and by a nondiverticular process in 79 (37%). Mortality and morbidity in patients with nondiverticular perforation of the distal large bowel its relationship with the general conditions, the grade and the cause of peritonitis were analysed. Four types of surgical procedures were used. Hartmann's procedure was performed in 40 patients (51%); intraoperative colonic lavage, resection, and primary anastomosis (ICL) in 27 patients (34%); colostomy in 7 (9%); and subtotal colectomy in 5 (6%). RESULTS Perforated neoplasm, the most common cause of peritonitis, was observed in 30 patients, colonic ischemia in 20, iatrogenia in 13, and other causes in 16 patients. One or more complications were observed in 57 patients (72%); among causes of perforation, colonic ischemia was significantly associated with the longest hospital stay and highest mortality. Eighteen patients (23%) died. CONCLUSIONS Left large bowel perforation by nondiverticular disease is associated with high mortality and morbidity. The prognosis of patients is determined by the development of septic shock and colonic ischemia, as underlying disease, may influence patient survival.
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Affiliation(s)
- Sebastiano Biondo
- Department of Surgery, Colorectal Unit, Ciudad Sanitaria y Universitaria de Bellvitge, University of Barcelona, Barcelona, Spain.
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Chen RJ, Fang JF, Chen MF. Intra-abdominal pressure monitoring as a guideline in the nonoperative management of blunt hepatic trauma. THE JOURNAL OF TRAUMA 2001; 51:44-50. [PMID: 11468465 DOI: 10.1097/00005373-200107000-00007] [Citation(s) in RCA: 43] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
BACKGROUND Nonoperative management has been validated as a standard of care for patients with blunt hepatic trauma. We herein study the correlation of intra-abdominal pressure (IAP) and other clinical parameters to predict the failure of nonoperative management, and attempt to use IAP to determine further therapeutic options. METHODS During a 9-month period, 25 hemodynamically stable patients sustaining grades III to V blunt hepatic injuries were prospectively studied. They were admitted to the intensive care unit for clinical reevaluation, and hemodynamic and IAP monitoring. If the patient developed an IAP greater than 25 cm H(2)O, then an emergent laparotomy or laparoscopy was performed to achieve hemostasis and decompression of intra-abdominal hypertension (IAH). On the basis of an IAP of 25 cm H(2)O, the correlation between the IAP and an estimated amount of liver-related transfusion, the Pao(2)/Fio(2) ratio and peritoneal signs were analyzed. RESULTS Of the 25 patients being studied, 20 (80%) had an IAP below 25 cm H(2)O, 1 of whom was found to have a pelvic abscess from an amputated segment of liver. On the other hand, five other patients with an IAP greater than 25 cm H(2)O received decompression and laparoscopic examinations, and one needed an open hepatorrhaphy. In general, though, 19 patients (76%) were successfully treated without operation. All recovered well after different therapeutic regimens; however, two developed liver abscesses, for a morbidity rate of 8% (2 of 25). This analysis revealed a strong association between the IAP value and the presence of peritoneal signs (Phi coefficient = 0.890, p < 0.001), but not in the estimated amount of liver-related transfusion and Pao(2)/Fio(2) ratio. CONCLUSION This preliminary investigation suggests that IAH or abdominal compartment syndrome can develop while patients receive nonoperative management for grade III to V blunt hepatic injuries. There were no parameters that precisely reflected ongoing hepatic hemorrhage or predicted hemodynamic instability. Although the amount of hepatic hemorrhage was not accurately measured by the IAP, it could be reflected by an increased IAP. During nonoperative management, IAP monitoring may be a simple and objective guideline to suggest further intervention for patients with blunt hepatic trauma. Laparoscopic hepatic evaluation and abdominal decompression may be helpful in this situation.
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Affiliation(s)
- R J Chen
- Department of Trauma and Emergency Surgery, Department of Surgery, Chang Gung Memorial Hospital, Chang Gung University, Taoyuan, Taiwan.
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Baer KE, Smith GP. Serous Body Cavity Fluid Examination. Lab Med 2001. [DOI: 10.1309/m5c1-45a6-73q4-9mdb] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022] Open
Affiliation(s)
- Kristin E. Baer
- departments of pathology University of Utah Health Sciences Center, Salt Lake City, St Mark's Hospital, Salt Lake City, UT
| | - Gregory P. Smith
- departments of pathology University of Utah Health Sciences Center, Salt Lake City, St Mark's Hospital, Salt Lake City, UT
- St Mark's Hospital, Salt Lake City, UT
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Hamill J, Paice R, Civil I, Kolbe A. Blunt traumatic small bowel rupture: are children different? THE AUSTRALIAN AND NEW ZEALAND JOURNAL OF SURGERY 2000; 70:795-9. [PMID: 11147440 DOI: 10.1046/j.1440-1622.2000.01976.x] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
BACKGROUND In order to identify differences between children and adults with small bowel rupture (SBR) and to determine if a single diagnostic approach could be taught to paediatric and adult surgeons, a review of the experience at a children's and an adults' hospital was performed. METHODS Using the hospital patient database 17 children were identified with SBR over a 13.6-year period, and clinical records were available for review for 14. Using a trauma registry 16 adults were identified with SBR over a 4.7-year period and clinical records were reviewed in all 16. RESULTS The population incidence was 0.48/100000 per annum in children and 0.58/100000 per annum in adults. Motor vehicle crash was a less common mechanism of injury in children (35.7%) than in adults (75%). The time from injury to presentation (presentation interval) was significantly longer in children than in adults, even after excluding child abuse cases (median 2.9 h vs 65 min, respectively). The injury severity score was lower in children (median: 10) than in adults (median: 16.5). Peritoneal signs on follow-up examination were documented in 54.6% of children and in 90.9% of adults in whom follow-up examination was performed. Clinical findings on admission, findings on computed tomography, indications for operation and outcome were similar in children and adults. CONCLUSION Children differed from adults in aetiology, longer presentation interval and fewer associated injuries. Similarities in diagnostic parameters suggest that a single diagnostic approach could be taught for children and adults provided that the limitations of physical examination in small children are recognized.
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Affiliation(s)
- J Hamill
- Trauma Services, Auckland Hospital and Starship Children's Hospital, New Zealand.
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Fang JF, Chen RJ, Lin BC, Hsu YB, Kao JL, Kao YC, Chen MF. Small bowel perforation: is urgent surgery necessary? THE JOURNAL OF TRAUMA 1999; 47:515-20. [PMID: 10498306 DOI: 10.1097/00005373-199909000-00014] [Citation(s) in RCA: 47] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
BACKGROUND Controversies regarding how urgent bowel perforation should be diagnosed and treated exist in recent reports. The approach for early diagnosis is also debatable. The purposes of this study were to evaluate the relationship between treatment delay and outcome of small bowel perforation after blunt abdominal trauma and to determine the best assessment plan for the diagnosis of this injury. METHODS One hundred eleven consecutive patients with small bowel perforations caused by blunt abdominal trauma were retrospectively reviewed. The patients were divided into four groups according to the time interval between injury and surgery. Hospital stay, time to resume oral intake, and mortality and morbidity rates were compared between groups. Physical signs, laboratory and computed tomographic findings, and the results of diagnostic peritoneal lavage were analyzed to find the most sensitive and specific test for early diagnosis of small bowel perforation. RESULTS Delay in surgery for more than 24 hours did not significantly increase the mortality with modern method of treatment; however, complications increased dramatically. Hospital stay and time to resume oral intake increased significantly when surgery was delayed for more than 24 hours. Abdominal tenderness was a common finding, but it was not specific for bowel perforation. Only 40% of the computed tomographic scans were diagnostic for bowel perforations: 50% of them showed suggestive signs, and 10% were considered as negative. Persistence of abdominal signs indicated peritoneal lavage. By using cell count ratio in diagnostic peritoneal lavage and/or increased lavage amylase activity, presence of particulate matter and/or bacteria in the lavage fluid, all patients with intraperitoneal bowel perforation were diagnosed accurately before operation. CONCLUSION Small bowel perforation has low mortality and complication rates if it is treated earlier than 24 hours after injury. The principle of "rushing to the operation suite" for a stable blunt abdominal trauma patients without detailed systemic examination is not justified. The priority of treatment for the small bowel perforation should be lower than the limb-threatening injuries. Diagnostic peritoneal lavage provides high sensitivity and specificity rates for the diagnosis of small bowel perforation if a specially designed positive criterion is applied.
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Affiliation(s)
- J F Fang
- Department of Surgery, Chang-Gung Memorial Hospital, Chang-Gung University, Taoyuan, Taiwan, Republic of China
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