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BACKGROUND: The open abdomen is an innovation that greatly improved surgical understanding of damage control, temporary abdominal closure, staged abdominal reconstruction, viscera and enteric fistula care, and abdominal wall reconstruction. This article provides an evidence-informed, expert, comprehensive narrative review of the open abdomen in trauma, acute care, and vascular and endovascular surgery. METHODS: A group of 12 international trauma, acute care, and vascular and endovascular surgery experts were invited to review current literature and important concepts surrounding the open abdomen. RESULTS: The open abdomen may be classified using validated systems developed by a working group in 2009 and modified by the World Society of the Abdominal Compartment Syndrome-The Abdominal Compartment Society in 2013. It may be indicated in major trauma, intra-abdominal sepsis, vascular surgical emergencies, and severe acute pancreatitis; to facilitate second look laparotomy or avoid or treat abdominal compartment syndrome; and when the abdominal wall cannot be safely closed. Temporary abdominal closure and staged abdominal reconstruction methods include a mesh/sheet, transabdominal wall dynamic fascial traction, negative pressure wound therapy, and hybrid negative pressure wound therapy and dynamic fascial traction. This last method likely has the highest primary fascial closure rates. Direct peritoneal resuscitation is currently an experimental strategy developed to improve primary fascial closure rates and reduce complications in those with an open abdomen. Primary fascial closure rates may be improved by early return to the operating room; limiting use of crystalloid fluids during the surgical interval; and preventing and/or treating intra-abdominal hypertension, enteric fistulae, and intra-abdominal collections after surgery. The majority of failures of primary fascial closure and enteroatmospheric fistula formation may be prevented using effective temporary abdominal closure techniques, providing appropriate resuscitation fluids and nutritional support, and closing the abdomen as early as possible. CONCLUSION: Subsequent stages of the innovation of the open abdomen will likely involve the design and conduct of prospective studies to evaluate appropriate indications for its use and effectiveness and safety of the above components of open abdomen management.
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Fístula , Hipertensión Intraabdominal , Pancreatitis , Humanos , Enfermedad Aguda , Hipertensión Intraabdominal/cirugía , Estudios Prospectivos , PeritoneoAsunto(s)
Duodeno , Humanos , Estudios Retrospectivos , Duodeno/cirugía , Duodeno/lesiones , Factores de RiesgoRESUMEN
BACKGROUND: General pathophysiological mechanisms regarding associations between fluid administration and intra-abdominal hypertension (IAH) are evident, but specific effects of type, amount, and timing of fluids are less clear. OBJECTIVES: This review aims to summarize current knowledge on associations between fluid administration and intra-abdominal pressure (IAP) and fluid management in patients at risk of intra-abdominal hypertension and abdominal compartment syndrome (ACS). METHODS: We performed a structured literature search from 1950 until May 2021 to identify evidence of associations between fluid management and intra-abdominal pressure not limited to any specific study or patient population. Findings were summarized based on the following information: general concepts of fluid management, physiology of fluid movement in patients with intra-abdominal hypertension, and data on associations between fluid administration and IAH. RESULTS: We identified three randomized controlled trials (RCTs), 38 prospective observational studies, 29 retrospective studies, 18 case reports in adults, two observational studies and 10 case reports in children, and three animal studies that addressed associations between fluid administration and IAH. Associations between fluid resuscitation and IAH were confirmed in most studies. Fluid resuscitation contributes to the development of IAH. However, patients with IAH receive more fluids to manage the effect of IAH on other organ systems, thereby causing a vicious cycle. Timing and approach to de-resuscitation are of utmost importance, but clear indicators to guide this decision-making process are lacking. In selected cases, only surgical decompression of the abdomen can stop deterioration and prevent further morbidity and mortality. CONCLUSIONS: Current evidence confirms an association between fluid resuscitation and secondary IAH, but optimal fluid management strategies for patients with IAH remain controversial.
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PURPOSE: To assess whether the combination of intra-abdominal hypertension (IAH, intra-abdominal pressure ≥ 12 mmHg) and hypoxic respiratory failure (HRF, PaO2/FiO2 ratio < 300 mmHg) in patients receiving invasive ventilation is an independent risk factor for 90- and 28-day mortality as well as ICU- and ventilation-free days. METHODS: Mechanically ventilated patients who had blood gas analyses performed and intra-abdominal pressure measured, were included from a prospective cohort. Subgroups were defined by the absence (Group 1) or the presence of either IAH (Group 2) or HRF (Group 3) or both (Group 4). Mixed-effects regression analysis was performed. RESULTS: Ninety-day mortality increased from 16% (Group 1, n = 50) to 30% (Group 2, n = 20) and 27% (Group 3, n = 100) to 49% (Group 4, n = 142), log-rank test p < 0.001. The combination of IAH and HRF was associated with increased 90- and 28-day mortality as well as with fewer ICU- and ventilation-free days. The association with 90-day mortality was no longer present after adjustment for independent variables. However, the association with 28-day mortality, ICU- and ventilation-free days persisted after adjusting for independent variables. CONCLUSIONS: In our sub-analysis, the combination of IAH and HRF was not independently associated with 90-day mortality but independently increased the odds of 28-day mortality, and reduced the number of ICU- and ventilation-free days.
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Hipertensión Intraabdominal , Insuficiencia Respiratoria , Análisis de los Gases de la Sangre , Humanos , Hipertensión Intraabdominal/epidemiología , Estudios Prospectivos , Factores de RiesgoRESUMEN
INTRODUCTION: extremity tourniquet (TQ) use has increased in the civilian setting; the beneficial results observed in the military has influenced acceptance by EMS and bystanders. This review aimed to analyze extremity TQ types used in the civilian setting, injury site, indications, and complications. METHODS: a systematic review was conducted based on original articles published in PubMed, Embase, and Cochrane following PRISMA guidelines from 2010 to 2019. Data extraction focused on extremity TQ use for hemorrhage control in the civilian setting, demographic data, study type and duration, mechanism of injury, indications for use, injury site, TQ type, TQ time, and complications. RESULTS: of the 1384 articles identified, 14 were selected for review with a total of 3912 civilian victims with extremity hemorrhage and 3522 extremity TQ placements analyzed. The majority of TQs were applied to male (79%) patients, with blunt or penetrating trauma. Among the indications for TQ use were hemorrhagic shock, suspicion of vascular injuries, continued bleeding, and partial or complete traumatic amputations. Upper extremity application was the most common TQ application site (56%), nearly all applied to a single extremity (99%), and only 0,6% required both upper and lower extremity applications. 80% of the applied TQs were commercial devices, and 20% improvised. CONCLUSIONS: TQ use in the civilian setting is associated with trauma-related injuries. Most are single-site TQs applied for the most part to male adults with upper extremity injury. Commercial TQs are more commonly employed, time in an urban setting is under 1 hour, with few complications described.
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Exsanguinación/prevención & control , Hemorragia/prevención & control , Torniquetes/estadística & datos numéricos , Lesiones del Sistema Vascular/terapia , Adulto , Servicios Médicos de Urgencia , Tratamiento de Urgencia , Exsanguinación/etiología , Exsanguinación/mortalidad , Extremidades/lesiones , Hemorragia/etiología , Hemorragia/mortalidad , Humanos , Masculino , Lesiones del Sistema Vascular/complicaciones , Lesiones del Sistema Vascular/mortalidadRESUMEN
ABSTRACT Introduction: extremity tourniquet (TQ) use has increased in the civilian setting; the beneficial results observed in the military has influenced acceptance by EMS and bystanders. This review aimed to analyze extremity TQ types used in the civilian setting, injury site, indications, and complications. Methods: a systematic review was conducted based on original articles published in PubMed, Embase, and Cochrane following PRISMA guidelines from 2010 to 2019. Data extraction focused on extremity TQ use for hemorrhage control in the civilian setting, demographic data, study type and duration, mechanism of injury, indications for use, injury site, TQ type, TQ time, and complications. Results: of the 1384 articles identified, 14 were selected for review with a total of 3912 civilian victims with extremity hemorrhage and 3522 extremity TQ placements analyzed. The majority of TQs were applied to male (79%) patients, with blunt or penetrating trauma. Among the indications for TQ use were hemorrhagic shock, suspicion of vascular injuries, continued bleeding, and partial or complete traumatic amputations. Upper extremity application was the most common TQ application site (56%), nearly all applied to a single extremity (99%), and only 0,6% required both upper and lower extremity applications. 80% of the applied TQs were commercial devices, and 20% improvised. Conclusions: TQ use in the civilian setting is associated with trauma-related injuries. Most are single-site TQs applied for the most part to male adults with upper extremity injury. Commercial TQs are more commonly employed, time in an urban setting is under 1 hour, with few complications described.
RESUMO Introdução: o uso de torniquete em extremidades (TQ) aumentou no ambiente civil; os resultados benéficos observados nas forças armadas influenciaram a aceitação por equipes de pré-hospitalar (PH) assim como pela população leiga. Esta revisão teve como objetivo analisar os tipos de TQ de extremidades usados em ambiente civil, local da lesão, indicações e complicações. Métodos: revisão sistemática foi conduzida com base em artigos originais publicados no PubMed, Embase e Cochrane seguindo as diretrizes do PRISMA de 2010 a 2019. Extração de dados focada no uso de TQ de extremidade para controle de hemorragia em ambiente civil, dados demográficos, tipo de estudo e duração, mecanismo de lesão, indicações de uso, local da lesão, tipo de TQ, tempo de TQ e complicações. Resultados: dos 1.384 artigos identificados, 14 foram selecionados para revisão com total de 3.912 vítimas civis com hemorragia nas extremidades e 3.522 colocações de extremidades TQ analisadas. A maioria foi aplicado em pacientes do sexo masculino (79%), com trauma contuso ou penetrante. Entre as indicações estavam choque hemorrágico, suspeita de lesões vasculares, sangramento contínuo e amputações traumáticas parciais ou completas. A aplicação na extremidade superior foi o local de aplicação mais comum (56%), quase todos aplicados a uma única extremidade (99%), e apenas 0,6% requereram aplicações nas extremidades superior e inferior. 80% dos TQs aplicados eram dispositivos comerciais e 20% improvisados. Conclusões: o uso de TQ em ambientes civis está associado a traumas. Os TQs comerciais são mais utilizados, com tempo menor que uma hora de uso e poucas complicações.
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Humanos , Masculino , Adulto , Torniquetes/estadística & datos numéricos , Lesiones del Sistema Vascular/terapia , Exsanguinación/prevención & control , Hemorragia/prevención & control , Servicios Médicos de Urgencia , Tratamiento de Urgencia , Extremidades/lesiones , Lesiones del Sistema Vascular/complicaciones , Lesiones del Sistema Vascular/mortalidad , Exsanguinación/etiología , Exsanguinación/mortalidad , Hemorragia/etiología , Hemorragia/mortalidadRESUMEN
The World Health Organization recognized in March 2020 the existence of a pandemic for the new coronavirus that appeared in China, in late 2019, and whose disease was named COVID-19. In this context, the SBAIT (Brazilian Society of Integrated Care for Traumatized Patients) conducted a survey with 219 trauma and emergency surgeons regarding the availability of personal protective equipment (PPE) and the role of the surgeon in this pandemic by means of an electronic survey. It was observed that surgeons have been acting under inadequate conditions, with a lack of basic supplies as well as more specific equipment such as N95 masks and facial shields for the care of potential victims who may be contaminated. The latter increases the risk of contamination of professionals, resulting in potential losses in the working teams. Immediate measures must be taken to guarantee access to safety equipment throughout the country, since all trauma victims and/or patients with emergency surgical conditions must be treated as potential carriers of COVID-19.
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Betacoronavirus , Infecciones por Coronavirus/prevención & control , Servicios Médicos de Urgencia/normas , Transmisión de Enfermedad Infecciosa de Paciente a Profesional/prevención & control , Pandemias/prevención & control , Equipo de Protección Personal/provisión & distribución , Neumonía Viral/prevención & control , Traumatología/normas , Brasil , COVID-19 , Infecciones por Coronavirus/epidemiología , Humanos , Equipo de Protección Personal/normas , Neumonía Viral/epidemiología , SARS-CoV-2 , Encuestas y CuestionariosRESUMEN
The World Health Organization recognized in March 2020 the existence of a pandemic for the new coronavirus that appeared in China, in late 2019, and whose disease was named COVID-19. In this context, the SBAIT (Brazilian Society of Integrated Care for Traumatized Patients) conducted a survey with 219 trauma and emergency surgeons regarding the availability of personal protective equipment (PPE) and the role of the surgeon in this pandemic by means of an electronic survey. It was observed that surgeons have been acting under inadequate conditions, with a lack of basic supplies as well as more specific equipment such as N95 masks and facial shields for the care of potential victims who may be contaminated. The latter increases the risk of contamination of professionals, resulting in potential losses in the working teams. Immediate measures must be taken to guarantee access to safety equipment throughout the country, since all trauma victims and/or patients with emergency surgical conditions must be treated as potential carriers of COVID-19.
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Betacoronavirus , Infecciones por Coronavirus/epidemiología , Pandemias , Equipo de Protección Personal/normas , Neumonía Viral/epidemiología , Cirujanos/estadística & datos numéricos , COVID-19 , Infecciones por Coronavirus/prevención & control , Humanos , Pandemias/prevención & control , Equipo de Protección Personal/estadística & datos numéricos , Rol del Médico , Neumonía Viral/prevención & control , SARS-CoV-2 , Encuestas y CuestionariosRESUMEN
ABSTRACT The World Health Organization recognized in March 2020 the existence of a pandemic for the new coronavirus that appeared in China, in late 2019, and whose disease was named COVID-19. In this context, the SBAIT (Brazilian Society of Integrated Care for Traumatized Patients) conducted a survey with 219 trauma and emergency surgeons regarding the availability of personal protective equipment (PPE) and the role of the surgeon in this pandemic by means of an electronic survey. It was observed that surgeons have been acting under inadequate conditions, with a lack of basic supplies as well as more specific equipment such as N95 masks and facial shields for the care of potential victims who may be contaminated. The latter increases the risk of contamination of professionals, resulting in potential losses in the working teams. Immediate measures must be taken to guarantee access to safety equipment throughout the country, since all trauma victims and/or patients with emergency surgical conditions must be treated as potential carriers of COVID-19.
RESUMO A Organização Mundial de Saúde reconheceu a partir de março de 2020 a existência de uma pandemia do novo coronavírus que surgiu na China no final de 2019, e cuja doença foi denominada COVID-19. Neste contexto, a SBAIT (Sociedade Brasileira de Atendimento Integrado ao Traumatizado) realizou pesquisa com 219 cirurgiões de Trauma e de Urgências e Emergências a respeito de disponibilidade de equipamentos de proteção individual (EPI) e do papel do cirurgião nesta pandemia, por meio de formulário eletrônico. Observou-se que os cirurgiões vêm atuando em condições inadequadas, com falta de insumos básicos assim como equipamentos mais específicos, como máscaras N95 e protetores faciais, para a atenção de potenciais vítimas que estejam contaminadas. Isso eleva o risco de contaminação dos profissionais e causa decorrentes baixas na força de trabalho. Medidas imediatas devem ser adotadas para garantir o acesso aos equipamentos de segurança em todo país uma vez que, todos os pacientes vítimas de trauma e/ou portadores de doenças cirúrgicas de urgência devem ser tratados como potenciais portadores do COVID-19.
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Humanos , Neumonía Viral/prevención & control , Traumatología/normas , Transmisión de Enfermedad Infecciosa de Paciente a Profesional/prevención & control , Infecciones por Coronavirus/prevención & control , Servicios Médicos de Urgencia/normas , Pandemias/prevención & control , Equipo de Protección Personal/provisión & distribución , Betacoronavirus , Neumonía Viral/epidemiología , Brasil , Encuestas y Cuestionarios , Infecciones por Coronavirus/epidemiología , Equipo de Protección Personal/normas , SARS-CoV-2 , COVID-19RESUMEN
PURPOSE OF REVIEW: Abdominal compartment syndrome (ACS) is a severe complication resulting from an acute and sustained increase in intra-abdominal pressure (IAP), causing significant morbidity and mortality. Although prospective double-blinded, randomized trials, and evidence-based analysis are lacking there is new evidence that still demonstrates high morbidity and mortality in critically ill populations because of intra-abdominal hypertension (IAH) in the 21st century. The objective of this review is to alert the health professional about this important diagnosis and to highlight the latest updates proposed by the World Abdominal Compartment Society. RECENT FINDINGS: The present article reviews the clinical conditions of ACS and IAH and the latest updates from pathophysiology to the new management flowchart resulting from the implantation of point-of-care ultrasound in the monitoring and assistance of medical treatment of IAH/ACS. SUMMARY: The present review emphasizes the importance of IAH in daily clinical practice and brings new WSACS updates on monitoring and treatment.
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Hipertensión Intraabdominal/diagnóstico , Hipertensión Intraabdominal/terapia , Cuidados Críticos , HumanosRESUMEN
INTRODUCTION: The operative management of duodenal trauma remains controversial. Our hypothesis is that a simplified operative approach could lead to better outcomes. METHODS: We conducted an international multicenter study, involving 13 centers. We performed a retrospective review from January 2007 to December of 2016. Data on demographics, mechanism of trauma, blood loss, operative time, and associated injured organs were collected. Outcomes included postoperative intra-abdominal sepsis, leak, need for unplanned surgery, length of stay, renal failure, and mortality. We used the Research Electronic Data Capture tool to store the data. Poisson regression using a backward selection method was used to identify independent predictors of mortality. RESULTS: We collected data of 372 patients with duodenal injuries. Although the duodenal trauma was complex (median Injury Severity Score [ISS], 18 [interquartile range, 2-3]; Abbreviated Injury Scale, 3.5 [3-4]; American Association for the Surgery of Trauma grade, 3 [2-3]), primary repair alone was the most common type of operative management (80%, n = 299). Overall mortality was 24%. On univariate analysis, mortality was associated with male gender, lower admission systolic blood pressure, need for transfusion before operative repair, higher intraoperative blood loss, longer operative time, renal failure requiring renal replacement therapy, higher ISS, and associated pancreatic injury. Poisson regression showed higher ISS, associated pancreatic injury, postoperative renal failure requiring renal replacement therapy, the need for preoperative transfusion, and male gender remained significant predictors of mortality. Duodenal suture line leak was statistically significantly lower, and patients had primary repair over every American Association for the Surgery of Trauma grade of injury. CONCLUSIONS: The need for transfusion prior to the operating room, associated pancreatic injuries, and postoperative renal failure are predictors of mortality for patients with duodenal injuries. Primary repair alone is a common and safe operative repair even for complex injuries when feasible. LEVEL OF EVIDENCE: Therapeutic study, level IV.
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Traumatismos Abdominales/cirugía , Duodeno/lesiones , Traumatismos Abdominales/mortalidad , Adulto , Pérdida de Sangre Quirúrgica/estadística & datos numéricos , Transfusión Sanguínea/estadística & datos numéricos , Femenino , Humanos , Tiempo de Internación/estadística & datos numéricos , Masculino , Tempo Operativo , Páncreas/lesiones , Complicaciones Posoperatorias/epidemiología , Complicaciones Posoperatorias/mortalidad , Insuficiencia Renal/epidemiología , Insuficiencia Renal/mortalidad , Estudios Retrospectivos , Factores de Riesgo , Índices de Gravedad del TraumaRESUMEN
INTRODUCTION: No definitive data describing associations between cases of Open Abdomen (OA) and Entero-atmospheric fistulae (EAF) exist. The World Society of Emergency Surgery (WSES) and the Panamerican Trauma Society (PTS) thus analyzed the International Register of Open Abdomen (IROA) to assess this question. MATERIAL AND METHODS: A prospective analysis of adult patients enrolled in the IROA. RESULTS: Among 649 adult patients with OA 58 (8.9%) developed EAF. Indications for OA were peritonitis (51.2%) and traumatic-injury (16.8%). The most frequently utilized temporary abdominal closure techniques were Commercial-NPWT (46.8%) and Bogotà-bag (21.9%). Mean OA days were 7.9 ± 18.22. Overall mortality rate was 29.7%, with EAF having no impact on mortality. Multivariate analysis associated cancer (p = 0.018), days of OA (p = 0.003) and time to provision-of-nutrition (p = 0.016) with EAF occurrence. CONCLUSION: Entero-atmospheric fistulas are influenced by the duration of open abdomen treatment and by the nutritional status of the patient. Peritonitis, intestinal anastomosis, negative pressure and oral or enteral nutrition were not risk factors for EAF during OA treatment.
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Cavidad Abdominal/cirugía , Técnicas de Cierre de Herida Abdominal , Procedimientos Quirúrgicos del Sistema Digestivo/métodos , Fístula Intestinal/cirugía , Técnicas de Cierre de Herida Abdominal/mortalidad , Adulto , Procedimientos Quirúrgicos del Sistema Digestivo/mortalidad , Femenino , Humanos , Fístula Intestinal/mortalidad , Masculino , Persona de Mediana Edad , Terapia de Presión Negativa para Heridas , Estudios Prospectivos , Resultado del Tratamiento , Adulto JovenRESUMEN
Background: Severe complicated intra-abdominal sepsis (SCIAS) has an increasing incidence with mortality rates over 80% in some settings. Mortality typically results from disruption of the gastrointestinal tract, progressive and self-perpetuating bio-mediator generation, systemic inflammation, and multiple organ failure. Principles of treatment include early antibiotic administration and operative source control. A further therapeutic option may be open abdomen (OA) management with active negative peritoneal pressure therapy (ANPPT) to remove inflammatory ascites and ameliorate the systemic damage from SCIAS. Although there is now a biologic rationale for such an intervention as well as non-standardized and erratic clinical utilization, this remains a novel therapy with potential side effects and clinical equipoise. Methods: The Closed Or Open after Laparotomy (COOL) study will constitute a prospective randomized controlled trial that will randomly allocate eligible surgical patients intra-operatively to either formal closure of the fascia or use of the OA with application of an ANPTT dressing. Patients will be eligible if they have free uncontained intra-peritoneal contamination and physiologic derangements exemplified by septic shock OR a Predisposition-Infection-Response-Organ Dysfunction Score ≥ 3 or a World-Society-of-Emergency-Surgery-Sepsis-Severity-Score ≥ 8. The primary outcome will be 90-day survival. Secondary outcomes will be logistical, physiologic, safety, bio-mediators, microbiological, quality of life, and health-care costs. Secondary outcomes will include days free of ICU, ventilation, renal replacement therapy, and hospital at 30 days from the index laparotomy. Physiologic secondary outcomes will include changes in intensive care unit illness severity scores after laparotomy. Bio-mediator outcomes for participating centers will involve measurement of interleukin (IL)-6 and IL-10, procalcitonin, activated protein C (APC), high-mobility group box protein-1, complement factors, and mitochondrial DNA. Economic outcomes will comprise standard costing for utilization of health-care resources. Discussion: Although facial closure after SCIAS is considered the current standard of care, many reports are suggesting that OA management may improve outcomes in these patients. This trial will be powered to demonstrate a mortality difference in this highly lethal and morbid condition to ensure critically ill patients are receiving the best care possible and not being harmed by inappropriate therapies based on opinion only. Trial registration: ClinicalTrials.gov, NCT03163095.
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Abdomen/cirugía , Laparotomía/métodos , Sepsis/cirugía , APACHE , Anciano , Femenino , Humanos , Incidencia , Interleucina-10/análisis , Interleucina-10/sangre , Interleucina-6/análisis , Interleucina-6/sangre , Masculino , Persona de Mediana Edad , Puntuaciones en la Disfunción de Órganos , Polipéptido alfa Relacionado con Calcitonina/análisis , Polipéptido alfa Relacionado con Calcitonina/sangre , Proteína C/análisis , Sepsis/mortalidadRESUMEN
Background: Severe complicated intra-abdominal sepsis (SCIAS) is a worldwide challenge with increasing incidence. Open abdomen management with enhanced clearance of fluid and biomediators from the peritoneum is a potential therapy requiring prospective evaluation. Given the complexity of powering multi-center trials, it is essential to recruit an inception cohort sick enough to benefit from the intervention; otherwise, no effect of a potentially beneficial therapy may be apparent. An evaluation of abilities of recognized predictive systems to recognize SCIAS patients was conducted using an existing intra-abdominal sepsis (IAS) database. Methods: All consecutive adult patients with a diffuse secondary peritonitis between 2012 and 2013 were collected from a quaternary care hospital in Finland, excluding appendicitis/cholecystitis. From this retrospectively collected database, a target population (93) of those with either ICU admission or mortality were selected. The performance metrics of the Third Consensus Definitions for Sepsis and Septic Shock based on both SOFA and quick SOFA, the World Society of Emergency Surgery Sepsis Severity Score (WSESSSS), the APACHE II score, Manheim Peritonitis Index (MPI), and the Calgary Predisposition, Infection, Response, and Organ dysfunction (CPIRO) score were all tested for their discriminant ability to identify this subgroup with SCIAS and to predict mortality. Results: Predictive systems with an area under-the-receiving-operating characteristic (AUC) curve > 0.8 included SOFA, Sepsis-3 definitions, APACHE II, WSESSSS, and CPIRO scores with the overall best for CPIRO. The highest identification rates were SOFA score ≥ 2 (78.4%), followed by the WSESSSS score ≥ 8 (73.1%), SOFA ≥ 3 (75.2%), and APACHE II ≥ 14 (68.8%) identification. Combining the Sepsis-3 septic-shock definition and WSESSS ≥ 8 increased detection to 80%. Including CPIRO score ≥ 3 increased this to 82.8% (Sensitivity-SN; 83% Specificity-SP; 74%. Comparatively, SOFA ≥ 4 and WSESSSS ≥ 8 with or without septic-shock had 83.9% detection (SN; 84%, SP; 75%, 25% mortality). Conclusions: No one scoring system behaves perfectly, and all are largely dominated by organ dysfunction. Utilizing combinations of SOFA, CPIRO, and WSESSSS scores in addition to the Sepsis-3 septic shock definition appears to offer the widest "inclusion-criteria" to recognize patients with a high chance of mortality and ICU admission. Trial registration: https://clinicaltrials.gov/ct2/show/NCT03163095; Registered on May 22, 2017.
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Selección de Paciente , Peritonitis/clasificación , Ensayos Clínicos Controlados Aleatorios como Asunto/métodos , Sepsis/clasificación , APACHE , Anciano , Anciano de 80 o más Años , Femenino , Finlandia , Humanos , Puntaje de Gravedad del Traumatismo , Tiempo de Internación/estadística & datos numéricos , Masculino , Persona de Mediana Edad , Puntuaciones en la Disfunción de Órganos , Participación del Paciente/métodos , Peritonitis/diagnóstico , Pronóstico , Estudios Prospectivos , Curva ROC , Estudios Retrospectivos , Sepsis/diagnósticoRESUMEN
Damage control resuscitation may lead to postoperative intra-abdominal hypertension or abdominal compartment syndrome. These conditions may result in a vicious, self-perpetuating cycle leading to severe physiologic derangements and multiorgan failure unless interrupted by abdominal (surgical or other) decompression. Further, in some clinical situations, the abdomen cannot be closed due to the visceral edema, the inability to control the compelling source of infection or the necessity to re-explore (as a "planned second-look" laparotomy) or complete previously initiated damage control procedures or in cases of abdominal wall disruption. The open abdomen in trauma and non-trauma patients has been proposed to be effective in preventing or treating deranged physiology in patients with severe injuries or critical illness when no other perceived options exist. Its use, however, remains controversial as it is resource consuming and represents a non-anatomic situation with the potential for severe adverse effects. Its use, therefore, should only be considered in patients who would most benefit from it. Abdominal fascia-to-fascia closure should be done as soon as the patient can physiologically tolerate it. All precautions to minimize complications should be implemented.
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Técnicas de Cierre de Herida Abdominal/normas , Guías como Asunto , Procedimientos Quirúrgicos Profilácticos/métodos , Abdomen/irrigación sanguínea , Abdomen/fisiopatología , Cavidad Abdominal/irrigación sanguínea , Cavidad Abdominal/cirugía , Técnicas de Cierre de Herida Abdominal/efectos adversos , Humanos , Hipertensión Intraabdominal/complicaciones , Hipertensión Intraabdominal/prevención & control , Terapia de Presión Negativa para Heridas/métodos , Complicaciones Posoperatorias/prevención & control , Procedimientos Quirúrgicos Profilácticos/normas , Resucitación/métodosRESUMEN
Iatrogenic colonoscopy perforation (ICP) is a severe complication that can occur during both diagnostic and therapeutic procedures. Although 45-60% of ICPs are diagnosed by the endoscopist while performing the colonoscopy, many ICPs are not immediately recognized but are instead suspected on the basis of clinical signs and symptoms that occur after the endoscopic procedure. There are three main therapeutic options for ICPs: endoscopic repair, conservative therapy, and surgery. The therapeutic approach must vary based on the setting of the diagnosis (intra- or post-colonoscopy), the type of ICP, the characteristics and general status of the patient, the operator's level of experience, and surgical device availability. Although ICPs have been the focus of numerous publications, no guidelines have been created to standardize the management of ICPs. The aim of this article is to present the World Society of Emergency Surgery (WSES) guidelines for the management of ICP, which are intended to be used as a tool to promote global standards of care in case of ICP. These guidelines are not meant to substitute providers' clinical judgment for individual patients, and they may need to be modified based on the medical team's level of experience and the availability of local resources.
Asunto(s)
Colonoscopía/efectos adversos , Guías como Asunto , Enfermedad Iatrogénica , Perforación Intestinal/cirugía , Anciano , Anciano de 80 o más Años , Colon/lesiones , Colon/cirugía , Colonoscopía/economía , Colonoscopía/métodos , Manejo de la Enfermedad , Femenino , Humanos , Perforación Intestinal/economía , Masculino , Persona de Mediana EdadRESUMEN
BACKGROUND: Intra-abdominal hypertension is a common complication in critically ill patients. Recently the Abdominal Compartment Society (WSACS) developed a medical management algorithm with a stepwise approach according to the evolution of the intra-abdominal pressure and aiming to keep IAP ≤ 15 mm Hg. With the increased use of ultrasound as a bedside modality in both emergency and critical care patients, we hypothesized that ultrasound could be used as an adjuvant point-of-care tool during IAH management. This may be particularly relevant to the first and second basic stages of the algorithm. The objective of this paper is to test the use of POCUS as an adjuvant tool in the management of patients with IAH/ACS. METHODS: Seventy-three consecutive adult critically ill patients admitted to the surgical intensive care unit (ICU) of a single urban institution with risk factor for IAH/ACS were enrolled. Those who met the inclusion criteria were allocated to undergo POCUS as an adjuvant tool in their IAH/ACS management. RESULTS: A total of 50 patients met the inclusion criteria and were included in the study. The mean age of study participants was 55 ± 22.6 years, 58% were men, and the most frequent admission diagnosis was post-operative care following abdominal intervention. All admitted patients presented with a degree of IAH during their ICU stay. Following step 1 of the WSACS IAH medical management algorithm, ultrasound was used for NGT placement, confirmation of correct positioning, and evaluation of stomach contents. Ultrasound was comparable to abdominal X-ray, but shown to be superior in determining the gastric content (fluid vs. solid). Furthermore, POCUS allowed faster determination of correct NGT positioning in the stomach (antrum), avoiding bedside radiation exposure. Ultrasound also proved useful in: 1) evaluation of bowel activity; 2) identification of large bowel contents; 3) identification of patients that would benefit from bowel evacuation (enema) as an adjuvant to lower IAP; 4) and in the diagnosis of moderate to large amounts of free intra-abdominal fluid. CONCLUSION: POCUS is a powerful systematic ultrasound technique that can be used as an adjuvant in intra-abdominal hypertension management. It has the potential to be used in both diagnosis and treatment during the course of IAH.
Asunto(s)
Unidades de Cuidados Intensivos , Hipertensión Intraabdominal/diagnóstico por imagen , Sistemas de Atención de Punto , Ultrasonografía/métodos , Adulto , Anciano , Cuidados Críticos/métodos , Enfermedad Crítica , Femenino , Humanos , Hipertensión Intraabdominal/terapia , Masculino , Persona de Mediana Edad , Estudios Prospectivos , Factores de RiesgoRESUMEN
Spleen injuries are among the most frequent trauma-related injuries. At present, they are classified according to the anatomy of the injury. The optimal treatment strategy, however, should keep into consideration the hemodynamic status, the anatomic derangement, and the associated injuries. The management of splenic trauma patients aims to restore the homeostasis and the normal physiopathology especially considering the modern tools for bleeding management. Thus, the management of splenic trauma should be ultimately multidisciplinary and based on the physiology of the patient, the anatomy of the injury, and the associated lesions. Lastly, as the management of adults and children must be different, children should always be treated in dedicated pediatric trauma centers. In fact, the vast majority of pediatric patients with blunt splenic trauma can be managed non-operatively. This paper presents the World Society of Emergency Surgery (WSES) classification of splenic trauma and the management guidelines.