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[This corrects the article DOI: 10.1186/s13017-016-0082-5.].
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Acute calculus cholecystitis is a very common disease with several area of uncertainty. The World Society of Emergency Surgery developed extensive guidelines in order to cover grey areas. The diagnostic criteria, the antimicrobial therapy, the evaluation of associated common bile duct stones, the identification of "high risk" patients, the surgical timing, the type of surgery, and the alternatives to surgery are discussed. Moreover the algorithm is proposed: as soon as diagnosis is made and after the evaluation of choledocholitiasis risk, laparoscopic cholecystectomy should be offered to all patients exception of those with high risk of morbidity or mortality. These Guidelines must be considered as an adjunctive tool for decision but they are not substitute of the clinical judgement for the individual patient.
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BACKGROUND: The effect of decompressive laparotomy on outcomes in patients with abdominal compartment syndrome has been poorly investigated. The aim of this prospective cohort study was to describe the effect of decompressive laparotomy for abdominal compartment syndrome on organ function and outcomes. METHODS: This was a prospective cohort study in adult patients who underwent decompressive laparotomy for abdominal compartment syndrome. The primary endpoints were 28-day and 1-year all-cause mortality. Changes in intra-abdominal pressure (IAP) and organ function, and laparotomy-related morbidity were secondary endpoints. RESULTS: Thirty-three patients were included in the study (20 men). Twenty-seven patients were surgical admissions treated for abdominal conditions. The median (i.q.r.) Acute Physiology And Chronic Health Evaluation (APACHE) II score was 26 (20-32). Median IAP was 23 (21-27) mmHg before decompressive laparotomy, decreasing to 12 (9-15), 13 (8-17), 12 (9-15) and 12 (9-14) mmHg after 2, 6, 24 and 72 h. Decompressive laparotomy significantly improved oxygenation and urinary output. Survivors showed improvement in organ function scores, but non-survivors did not. Fourteen complications related to the procedure developed in eight of the 33 patients. The abdomen could be closed primarily in 18 patients. The overall 28-day mortality rate was 36 per cent (12 of 33), which increased to 55 per cent (18 patients) at 1 year. Non-survivors were no different from survivors, except that they tended to be older and on mechanical ventilation. CONCLUSION: Decompressive laparotomy reduced IAP and had an immediate effect on organ function. It should be considered in patients with abdominal compartment syndrome.
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Descompressão Cirúrgica/métodos , Hipertensão Intra-Abdominal/cirurgia , Laparotomia/métodos , Cavidade Abdominal/cirurgia , Adulto , Idoso , Estudos de Coortes , Descompressão Cirúrgica/mortalidade , Feminino , Humanos , Hipertensão Intra-Abdominal/mortalidade , Laparotomia/mortalidade , Masculino , Pessoa de Meia-Idade , Estudos Prospectivos , Resultado do TratamentoRESUMO
Enterocutaneous fistulas remain a difficult management problem. The basis of management centers on the prevention and treatment of sepsis, control of fistula effluent, and fluid and nutritional support. Early surgery should be limited to abscess drainage and proximal defunctioning stoma formation. Definitive procedures for a persistent fistula are indicated in the late postoperative period, with resection of the fistula segment and reanastomosis of healthy bowel. Even more complex are the enteroatmospheric fistulas in the open abdomen. These enteric fistulas require the highest level of multidisciplinary approach for optimal outcomes.
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Non-closure of abdominal fascia and the resultant open abdomen after laparotomy has become a major advance in the management of critically ill or injured patients. The benefits of open abdomen are many and include the prevention of intra-abdominal hypertension and the consequent abdominal compartment syndrome. Appropriately and exquisitely managed, it can provide all the benefits and prevent highly morbid complications of leaving the abdomen open. This review will provide some insights into such management.
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Abdome/cirurgia , Síndromes Compartimentais/prevenção & controle , Síndromes Compartimentais/fisiopatologia , Laparotomia/métodos , Procedimentos Cirúrgicos Operatórios/métodos , Abdome/fisiopatologia , Estado Terminal , Fáscia , Humanos , Hipertensão/fisiopatologia , Hipertensão/prevenção & controleAssuntos
Traumatismos Abdominais/diagnóstico , Traumatismos Abdominais/cirurgia , Serviços Médicos de Emergência/normas , Laparotomia/normas , Ferimentos não Penetrantes/diagnóstico , Ferimentos não Penetrantes/cirurgia , Traumatismos Abdominais/terapia , Humanos , Laparoscopia/normas , Traumatismo Múltiplo/diagnóstico , Traumatismo Múltiplo/terapia , Lavagem Peritoneal/normas , Ferimentos não Penetrantes/terapiaRESUMO
BACKGROUND: Construction of gastrointestinal anastomoses utilizing stapling devices has become a familiar procedure. In elective surgery, studies have shown no significant differences in complications between stapled and sutured anastomoses. Controversy has recently arisen regarding the accurate incidence of complications associated with anastomoses in the trauma patient. The objective of this multi-institutional study was to determine whether the incidence of postoperative complications differs between stapled and sutured anastomoses following the emergent repair of traumatic bowel injuries. METHODS: Using a retrospective cohort design, all trauma registry records from five Level I trauma centers over a period of 4 years were reviewed. RESULTS: A total of 199 patients with 289 anastomoses were identified. A surgical stapling device was used to create 175 separate anastomoses, while a hand-sutured method was employed in 114 anastomoses. A complication was defined as an anastomotic leak verified at reoperation, an intra-abdominal abscess, or an enterocutaneous fistula. The mean abdominal Abbreviated Injury Scale score and Injury Severity Score were similar in the two cohort groups. Stapling and suturing techniques were evenly distributed in both small and large bowel repairs. Seven of the total 175 stapled anastomoses and none of the 114 hand-sewn anastomoses resulted in a clinically significant leak requiring reoperation (RR = undefined, 95% CI 1.08-infinity, p = 0.04). Each anastomotic leak occurred in a separate individual. Nineteen stapled anastomoses and four sutured anastomoses were associated with an intra-abdominal abscess (RR = 2.7, 95% CI 0.96-7.57, p = 0.04). Enterocutaneous fistula formation was not statistically associated with either type of anastomoses (stapled cohort = 3 of 175 and sutured cohort = 2 of 114). Overall, 22 (13%) stapled anastomoses and 6 (5%) sutured anastomoses were associated with an intra-abdominal complication (RR = 2.08, 95% CI 0.89-4.86, p = 0.076). CONCLUSION: Anastomotic leaks and intra-abdominal abscesses appear to be more likely with stapled bowel repairs compared with sutured anastomoses in the injured patient. Caution should be exercised in deciding to staple a bowel anastomosis in the trauma patient.
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Anastomose Cirúrgica/efeitos adversos , Anastomose Cirúrgica/instrumentação , Procedimentos Cirúrgicos do Sistema Digestório , Sistema Digestório/lesões , Complicações Pós-Operatórias/epidemiologia , Adolescente , Adulto , Idoso , Anastomose Cirúrgica/métodos , California , Criança , Pré-Escolar , Estudos de Coortes , Feminino , Humanos , Incidência , Escala de Gravidade do Ferimento , Masculino , Prontuários Médicos , Pessoa de Meia-Idade , New Jersey , North Carolina , Complicações Pós-Operatórias/etiologia , Estudos Retrospectivos , Suturas , Estados Unidos/epidemiologia , Virginia , WashingtonAssuntos
Abdome , Síndromes Compartimentais/diagnóstico , Síndromes Compartimentais/terapia , Laparoscopia/métodos , Síndromes Compartimentais/fisiopatologia , Descompressão Cirúrgica , Diagnóstico Diferencial , Hemodinâmica , Humanos , Pressão Intracraniana , Respiração , Fatores de Risco , Circulação Esplâncnica , Análise de SobrevidaRESUMO
Our hypothesis is that in an established Level I trauma center general trauma surgeons should repair peripheral vascular injuries even in stable patients when there is time for a vascular consult. We reviewed all penetrating peripheral vascular injuries in stable patients operated on by nine experienced general trauma surgeons (1993-1996). Outcome measures were amputation, nerve damage, and vascular complications. There were 43 patients with 44 peripheral vascular injuries identified. Sixty per cent were from stab wounds. There were 27 arterial injuries (carotid four, subclavian one, vertebral two, axillary three, brachial eight, ulnar one, radial two, femoral five, and anterior tibial one). There were three venous injuries (one each subclavian, axillary, and popliteal). There were 14 combined injuries (vertebral two, femoral nine, and popliteal three). There were no mortalities. Morbidity was limited to patients with lower extremity injuries. In the nine patients with combined femoral vessel injury there were three complications (nerve damage, thrombosed arterial repair, and thrombosed venous repair). In the four patients with popliteal venous injuries there were two complications, both venous thrombosis. Our early arterial patency rate was 97.6 per cent. These data support the hypothesis that general surgeons with trauma experience can provide effective treatment of peripheral vascular injuries. The significance of these findings in improving the image of trauma surgery as a career is discussed.
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Vasos Sanguíneos/lesões , Traumatismo Múltiplo/cirurgia , Especialidades Cirúrgicas , Procedimentos Cirúrgicos Vasculares , Ferimentos Penetrantes/cirurgia , Adolescente , Adulto , Feminino , Humanos , Masculino , Pessoa de Meia-IdadeRESUMO
OBJECTIVE: The purpose of this study was to define the period of time after which delays in management incurred by investigations cause increased morbidity and mortality. The outcome study is intended to correlate time with death from esophageal causes, overall complications, esophageal related complications, and surgical intensive care unit length of stay. METHODS: This was a retrospective multicenter study involving 34 trauma centers in the United States, under the auspices of the American Association for the Surgery of Trauma Multi-institutional Trials Committee over a span of 10.5 years. Patients surviving to reach the operating room (OR) were divided into two groups: those that underwent diagnostic studies to identify their injuries (preoperative evaluation group) and those that went immediately to the OR (no preoperative evaluation group). Statistical methods included Fisher's exact test, Student's T test, and logistic regression analysis. RESULTS: The study involved 405 patients: 355 male patients (86.5%) and 50 female patients (13.5%). The mean Revised Trauma Score was 6.3, the mean Injury Severity Score was 28, and the mean time interval to the OR was 6.5 hours. There were associated injuries in 356 patients (88%), and an overall complication rate of 53.5%. Overall mortality was 78 of 405 (19%). Three hundred forty-six patients survived to reach the OR: 171 in the preoperative evaluation group and 175 in the no preoperative evaluation group. No statistically significant differences were noted in the two groups in the following parameters: number of patients, age, Injury Severity Score, admission blood pressure, anatomic location of injury (cervical or thoracic), surgical management (primary repair, resection and anastomosis, resection and diversion, flaps), number of associated injuries, and mortality. Average length of time to the OR was 13 hours in the preoperative evaluation group versus 1 hour in the no preoperative evaluation group (p < 0.001). Overall complications occurred in 134 in the preoperative evaluation group versus 87 in the no preoperative evaluation group (p < 0.001), and 74 (41%) esophageal related complications occurred in the preoperative evaluation group versus 32 (19%) in the no preoperative evaluation group (p = 0.003). Mean surgical intensive care unit length of stay was 11 days in the preoperative evaluation group versus 7 days in the no preoperative evaluation group (p = 0.012). Logistic regression analysis identified as independent risk factors for the development of esophageal related complications included time delays in preoperative evaluation (odds ratio, 3.13), American Association for the Surgery of Trauma Organ Injury Scale grade >2 (odds ratio, 2.62), and resection and diversion (odds ratio, 4.47). CONCLUSION: Esophageal injuries carry a high morbidity and mortality. Increased esophageal related morbidity occurs with the diagnostic workup and its inherent delay in operative repair of these injuries. For centers practicing selective management of penetrating neck injuries and transmediastinal gunshot wounds, rapid diagnosis and definitive repair should be made a high priority.
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Esôfago/lesões , Ferimentos Penetrantes/mortalidade , Adolescente , Adulto , Idoso , Idoso de 80 Anos ou mais , Criança , Pré-Escolar , Feminino , Humanos , Tempo de Internação , Modelos Logísticos , Masculino , Pessoa de Meia-Idade , Lesões do Pescoço/mortalidade , Estudos Retrospectivos , Fatores de Risco , Ferimentos por Arma de Fogo/mortalidade , Ferimentos Perfurantes/mortalidadeRESUMO
BACKGROUND: The purpose of this study was to determine the utility of magnetic resonance cholangiopancreatography (MRCP) in the evaluation of pancreatic duct trauma and pancreas-specific complications. METHODS: Ten hemodynamically stable patients with clinically suspected pancreatic injury related to blunt abdominal trauma (n = 8), penetrating trauma (n = 1), or iatrogenic trauma (n = 1) underwent MRCP. Two abdominal radiologists conducted a review of the MRCPs to assess for the presence or absence of pancreatic duct trauma and pancreas-specific complications such as pseudocysts. The MRCP findings were correlated with endoscopic retrograde cholangiopancreatograms (n = 2), surgical findings (n = 1), computed tomographic scans (n = 10), and with clinical, biochemical or imaging follow-up (n = 10). RESULTS: Diagnostic quality MRCPs were obtained in each of the 10 patients. A mean imaging time of 5 minutes was required to perform the MRCPs. Pancreatic duct injuries were detected in four patients; pseudocysts were detected in three of these four patients. The pancreatic duct injuries in three patients were acute or subacute. In one of the three patients, disruption of a side branch of the pancreatic duct diagnosed with MRCP was not detected with endoscopic retrograde cholangiopancreatography but was confirmed surgically. In the fourth patient, the pancreatic duct injury was chronic; MRCP revealed a posttraumatic stricture in this patient who had sustained blunt abdominal trauma 17 years previously. In the remaining six patients, pancreatic duct trauma was excluded with MRCP. The information derived from the MRCPs was used to guide clinical decision-making in all 10 patients. CONCLUSIONS: MRCP enables noninvasive detection and exclusion of pancreatic duct trauma and pancreas-specific complications and provides information that may be used to guide management decisions.
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Colangiografia/métodos , Angiografia por Ressonância Magnética , Ductos Pancreáticos/lesões , Pseudocisto Pancreático/diagnóstico , Ferimentos não Penetrantes/diagnóstico , Adolescente , Adulto , Amilases/sangue , Criança , Colangiopancreatografia Retrógrada Endoscópica , Feminino , Humanos , Lipase/sangue , Fígado/lesões , Imageamento por Ressonância Magnética , Masculino , Pessoa de Meia-Idade , Traumatismo Múltiplo/diagnóstico , Estudos ProspectivosRESUMO
Reactive oxygen species have been implicated in the etiology of multiorgan dysfunction syndrome and infectious complications in trauma patients by either direct cellular toxicity and/or the activation of intracellular signaling pathways. Studies have shown that the antioxidant defenses of the body are decreased in trauma patients; these include glutathione, for which N-acetylcysteine is a precursor, and selenium, which is a cofactor for glutathione. Eighteen trauma patients were prospectively randomized to a control or antioxidant group where they received N-acetylcysteine, selenium, and vitamins C and E for 7 days. As compared with the controls, the antioxidant group showed fewer infectious complications (8 versus 18) and fewer organs dysfunctioning (0 versus 9). There were no deaths in either group. We conclude that these preliminary data may support a role for the use of this antioxidant mixture to decrease the incidence of multiorgan dysfunction syndrome and infectious complications in the severely injured patient. This remains to be confirmed in larger trials.
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Antioxidantes/uso terapêutico , Infecções/tratamento farmacológico , Insuficiência de Múltiplos Órgãos/prevenção & controle , Ferimentos e Lesões/complicações , Ferimentos e Lesões/tratamento farmacológico , Acetilcisteína/uso terapêutico , Ácido Ascórbico/uso terapêutico , Humanos , Infecções/etiologia , Escala de Gravidade do Ferimento , Insuficiência de Múltiplos Órgãos/etiologia , Estudos Prospectivos , Selênio/uso terapêutico , Resultado do Tratamento , Vitamina E/uso terapêuticoRESUMO
Critically ill patients in the surgical intensive care unit (SICU) continue to require operative procedures. Traditionally, this has meant the transport of these critically ill patients out of the safe, monitored confines of the SICU to the operating room (OR). This can be hazardous to the patient, as well as expensive. Performing the procedures in the OR can avoid both the dangers of transport and the expense of the OR. Herein is a descriptive study of 80 procedures performed on 36 patients in the SICU. We believe that these data show that the SICU can be a cost-effective alternative to the OR in a trauma center in critically ill patients. Significant cost savings may be realized without increasing the iatrogenic or infectious complications.
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Procedimentos Cirúrgicos Eletivos , Unidades de Terapia Intensiva/estatística & dados numéricos , Salas Cirúrgicas , Centros de Traumatologia , Análise Custo-Benefício , Estado Terminal , Gastrostomia , Humanos , Unidades de Terapia Intensiva/economia , Laparotomia , Salas Cirúrgicas/economia , Estudos Prospectivos , Reoperação , Traqueostomia , Centros de Traumatologia/economiaRESUMO
Minimally invasive surgery already has established itself as a useful tool in the management of trauma. The future holds exciting possibilities for this field, borne and fostered by innovative developments in imaging, computer technology, and artificial intelligence. The next millennium may witness the disappearance of trauma surgery as it is known today.
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Laparoscopia/tendências , Ferimentos e Lesões/cirurgia , Inteligência Artificial , Diagnóstico por Imagem , Previsões , Humanos , Computação em Informática Médica , Procedimentos Cirúrgicos Minimamente Invasivos , Traumatologia/educaçãoRESUMO
OBJECTIVE: To critically reevaluate the indications for fasciotomy in vascular trauma of the extremities. DESIGN: Case-control study. SETTING: Level I trauma center. MATERIALS AND METHODS: One hundred sixty-three vascular injuries to the extremeties were analyzed. Fasciotomy as an adjunct to vascular repair was performed in 45 limbs (28%), based either on the nature of injury or measured compartment pressure of greater than 35 mm Hg. MAIN OUTCOME MEASURES: Need for fasciotomy or limb amputation. RESULTS: Fasciotomy was performed for 29.5% of isolated arterial injuries, 15.2% of isolated venous injuries, and 31.6% of combined arterial and venous injuries, and was not related to venous repair or ligation. Seven delayed fasciotomies were performed either for vascular repair failure (5 patients) or compartment syndrome (2 patients). The highest incidence was for popliteal vessel injury (arterial 57%, combined 61%). Of the 33 lower-extremity fasciotomies, 58% were for popliteal vessel injury. In 51 combined injuries of the lower extremity, only 7 (19%) of 38 patients with injury above the knee required fasciotomy, as compared with 8 (62%) of 13 with injury to the popliteal vessels (P<.001), with or without venous repair. There were 3 amputations, all resulting from vascular repair failure. CONCLUSIONS: The presence of a combined vascular injury or the need for venous ligation does not necessitate routine fasciotomy. The need for fasciotomy may be maximal for injuries to popliteal vessels.
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Traumatismos do Antebraço/cirurgia , Antebraço/irrigação sanguínea , Traumatismos da Perna/cirurgia , Perna (Membro)/irrigação sanguínea , Procedimentos Cirúrgicos Vasculares , Adolescente , Adulto , Amputação Cirúrgica , Estudos de Casos e Controles , Criança , Fasciotomia , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Resultado do Tratamento , Procedimentos Cirúrgicos Vasculares/métodosRESUMO
IAH causes multiple and profound physiologic abnormalities both within and outside the abdomen. IAP monitoring is easily performed by bladder measurements. Careful monitoring and prompt recognition and treatment of IAP are critical in patients after damage control surgery because IAH is extremely common in these patients. Use of mesh fascial prostheses at the initial celiotomy in high-risk patients may prevent the deleterious effects of IAH. IAH should be considered an earlier manifestation of ACS. Surgical intervention should be indicated by IAH and not delayed until ACS is clinically apparent.
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Abdome/fisiopatologia , Síndromes Compartimentais/etiologia , Hipertensão/complicações , Músculos Abdominais/irrigação sanguínea , Humanos , Hipertensão/diagnóstico , Hipertensão/fisiopatologia , Hipertensão/terapia , Pressão Intracraniana/fisiologia , Fluxo Sanguíneo Regional , Circulação EsplâncnicaRESUMO
BACKGROUND: Considerable skepticism still exists about the role of diagnostic laparoscopy in the evaluation of penetrating abdominal trauma. The reported experience with therapeutic laparoscopy has been limited. METHODS: Retrospective analysis of a collective experience from three large urban trauma centers with 510 patients (316 stab wounds, 194 gunshot wounds) who were hemodynamically stable and had no urgent indications for celiotomy. RESULTS: Laparotomy was avoided in 277 of the 510 patients (54.3%) either because of nonpenetration or insignificant findings on laparoscopy. All were discharged uneventfully after a mean hospital stay of 1.7 days. Twenty-six had successful therapeutic procedures on laparoscopy (diaphragmatic repair in 16 patients, cholecystectomy in 1 patient, hepatic repair in 6 patients, and closure of gastrotomy in 3 patients) with uneventful recovery. In the remaining 203 patients, laparotomy was therapeutic in 155. Fifty-two patients had nontherapeutic celiotomy for exclusion of bowel injuries or as mandatory laparotomy for penetrating gunshot wounds (19.7%). The overall incidence of nontherapeutic laparotomy was 10.2%. Complications from laparoscopy were minimal (10 of 510) and minor. CONCLUSIONS: Laparoscopy has an important diagnostic role in stable patients with penetrating abdominal trauma. In carefully selected patients, therapeutic laparoscopy is practical, feasible, and offers all the advantages of minimally invasive surgery.
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Traumatismos Abdominais/diagnóstico , Traumatismos Abdominais/cirurgia , Laparoscopia/normas , Ferimentos Penetrantes/diagnóstico , Ferimentos Penetrantes/cirurgia , Adulto , Feminino , Humanos , Laparoscopia/efeitos adversos , Laparotomia , Tempo de Internação , Masculino , Seleção de Pacientes , Estudos Retrospectivos , Centros de Traumatologia , Resultado do TratamentoRESUMO
A case report and review of the exaggerated lithotomy position, in particular, and other position-related rhabdomyolysis is presented. The objective is to emphasize that the exaggerated lithotomy position, although providing good exposure for urethral and prostatic surgery, is associated with a low but definite risk of rhabdomyolysis and acute renal failure. Certain risk factors for the complication have been outlined. Close perioperative monitoring, including the use of pulmonary artery pressure and lower-extremity compartment pressure measurements in high-risk cases, is suggested for the prevention and the early detection of these cases. Prompt volume replacement and diuresis is the cornerstone of therapy in preventing acute renal failure in patients who develop rhabdomyolysis and myoglobinuria.