RESUMO
RATIONALE: Clinical deterioration of patients hospitalized outside the ICU is a source of potentially reversible morbidity and mortality. To address this, some acute care hospitals have implemented systems aimed at detecting and responding to such patients. OBJECTIVES: To provide evidence-based recommendations for hospital clinicians and administrators to optimize recognition and response to clinical deterioration in non-ICU patients. PANEL DESIGN: The 25-member panel included representatives from medicine, nursing, respiratory therapy, pharmacy, patient/family partners, and clinician-methodologists with expertise in developing evidence-based Clinical Practice Guidelines. METHODS: We generated actionable questions using the Population, Intervention, Control, and Outcomes (PICO) format and performed a systematic review of the literature to identify and synthesize the best available evidence. We used the Grading of Recommendations Assessment, Development, and Evaluation Approach to determine certainty in the evidence and to formulate recommendations and good practice statements (GPSs). RESULTS: The panel issued 10 statements on recognizing and responding to non-ICU patients with critical illness. Healthcare personnel and institutions should ensure that all vital sign acquisition is timely and accurate (GPS). We make no recommendation on the use of continuous vital sign monitoring among unselected patients. We suggest focused education for bedside clinicians in signs of clinical deterioration, and we also suggest that patient/family/care partners' concerns be included in decisions to obtain additional opinions and help (both conditional recommendations). We recommend hospital-wide deployment of a rapid response team or medical emergency team (RRT/MET) with explicit activation criteria (strong recommendation). We make no recommendation about RRT/MET professional composition or inclusion of palliative care members on the responding team but suggest that the skill set of responders should include eliciting patients' goals of care (conditional recommendation). Finally, quality improvement processes should be part of a rapid response system. CONCLUSIONS: The panel provided guidance to inform clinicians and administrators on effective processes to improve the care of patients at-risk for developing critical illness outside the ICU.
Assuntos
Deterioração Clínica , Cuidados Críticos , Humanos , Cuidados Críticos/normas , Estado Terminal/terapia , Prática Clínica Baseada em Evidências , Unidades de Terapia IntensivaRESUMO
RATIONALE: Clinical deterioration of patients hospitalized outside the ICU is a source of potentially reversible morbidity and mortality. To address this, some acute care facilities have implemented systems aimed at detecting and responding to such patients. OBJECTIVES: To provide evidence-based recommendations for hospital clinicians and administrators to optimize recognition and response to clinical deterioration in non-ICU patients. PANEL DESIGN: The 25-member panel included representatives from medicine, nursing, respiratory therapy, pharmacy, patient/family partners, and clinician-methodologists with expertise in developing evidence-based clinical practice guidelines. METHODS: We generated actionable questions using the Population, Intervention, Control, and Outcomes format and performed a systematic review of the literature to identify and synthesize the best available evidence. We used the Grading of Recommendations Assessment, Development, and Evaluation approach to determine certainty in the evidence and to formulate recommendations and good practice statements (GPSs). RESULTS: The panel issued 10 statements on recognizing and responding to non-ICU patients with critical illness. Healthcare personnel and institutions should ensure that all vital sign acquisition is timely and accurate (GPS). We make no recommendation on the use of continuous vital sign monitoring among "unselected" patients due to the absence of data regarding the benefit and the potential harms of false positive alarms, the risk of alarm fatigue, and cost. We suggest focused education for bedside clinicians in signs of clinical deterioration, and we also suggest that patient/family/care partners' concerns be included in decisions to obtain additional opinions and help (both conditional recommendations). We recommend hospital-wide deployment of a rapid response team or medical emergency team (RRT/MET) with explicit activation criteria (strong recommendation). We make no recommendation about RRT/MET professional composition or inclusion of palliative care members on the responding team but suggest that the skill set of responders should include eliciting patients' goals of care (conditional recommendation). Finally, quality improvement processes should be part of a rapid response system (GPS). CONCLUSIONS: The panel provided guidance to inform clinicians and administrators on effective processes to improve the care of patients at-risk for developing critical illness outside the ICU.
Assuntos
Deterioração Clínica , Cuidados Críticos , Humanos , Cuidados Críticos/normas , Estado Terminal/terapia , Unidades de Terapia Intensiva , Melhoria de QualidadeRESUMO
BACKGROUND: The open abdomen (OA) is commonly utilized as a technique during damage control laparotomy (DCL). We propose that a selected group of these OA patients can be extubated prior to abdominal closure to decrease ventilator days and risk of pneumonia. METHODS: A retrospective chart review was performed at a Level I trauma center on all adult trauma patients with an OA following DCL. Patients were stratified into two groups: extubated prior to (PRE) and extubated after (POST) abdominal closure. Successful extubation in the PRE group was measured by the absence of re-intubation. The two groups were compared using the Mann-Whitney U and Fisher's exact tests. Multivariate logistic regression identified independent predictors for successful extubation prior to abdominal closure. RESULTS: Thirty-one patients were in the PRE group, and 59 patients in the POST group. There were no differences between the groups with regard to age, gender, or hours from admission to completion of DCL. The PRE group had a significantly higher incidence of penetrating trauma (77 vs. 53%; p = 0.02), a significantly lower number of days from OA to extubation [0.6 (0.2-1.1) vs. 3.4 (2--8) days; p < 0.001], and a significant decrease in pneumonia (10 vs. 31%; p = 0.04). Two patients in each group required re-intubation [PRE (6%) vs. POST (3%); p = 0.61]. In a multivariate binominal logistic regression, penetrating trauma (p = 0.024), GCS on admission (p < 0.0001), and Injury Severity Score (p = 0.024) were identified as independent predictors for successful extubation. CONCLUSION: Presence of an OA following DCL does not require mechanical ventilation. Extubation of appropriate trauma patients prior to abdominal closure decreases pneumonia and hospital length of stay.
Assuntos
Abdome/cirurgia , Traumatismos Abdominais/cirurgia , Técnicas de Fechamento de Ferimentos Abdominais , Extubação , Laparotomia/métodos , Respiração Artificial/efeitos adversos , Cavidade Abdominal/cirurgia , Traumatismos Abdominais/complicações , Adulto , Feminino , Humanos , Masculino , Pneumonia Bacteriana/etiologia , Pneumonia Bacteriana/microbiologia , Estudos Retrospectivos , Fatores de Risco , Centros de Traumatologia , Adulto JovemRESUMO
BACKGROUND: The open abdomen has become a common procedure in the management of complex abdominal problems and has improved patient survival. The method of temporary abdominal closure (TAC) may play a role in patient outcome. METHODS: A prospective, observational, open-label study was performed to evaluate two TAC techniques in surgical and trauma patients requiring open abdomen management: Barker's vacuum-packing technique (BVPT) and the ABThera(TM) open abdomen negative pressure therapy system (NPWT). Study endpoints were days to and rate of 30-day primary fascial closure (PFC) and 30-day all-cause mortality. RESULTS: Altogether, 280 patients were enrolled from 20 study sites. Among them, 168 patients underwent at least 48 hours of consistent TAC therapy (111 NPWT, 57 BVPT). The two study groups were well matched demographically. Median days to PFC were 9 days for NPWT versus 12 days for BVPT (p = 0.12). The 30-day PFC rate was 69 % for NPWT and 51 % for BVPT (p = 0.03). The 30-day all-cause mortality was 14 % for NPWT and 30 % for BVPT (p = 0.01). Multivariate logistic regression analysis identified that patients treated with NPWT were significantly more likely to survive than the BVPT patients [odds ratio 3.17 (95 % confidence interval 1.22-8.26); p = 0.02] after controlling for age, severity of illness, and cumulative fluid administration. CONCLUSIONS: Active NPWT is associated with significantly higher 30-day PFC rates and lower 30-day all-cause mortality among patients who require an open abdomen for at least 48 h during treatment for critical illness.
Assuntos
Traumatismos Abdominais/cirurgia , Técnicas de Fechamento de Ferimentos Abdominais , Tratamento de Ferimentos com Pressão Negativa/métodos , Adulto , Estado Terminal , Feminino , Humanos , Modelos Logísticos , Masculino , Pessoa de Meia-Idade , Estudos Prospectivos , Resultado do TratamentoRESUMO
BACKGROUND: Vena cava filter (VCF) use in the United States has increased dramatically with prophylactic indications for placement and the availability of low-profile retrievable devices, which are overtaking the filter market. We surveyed the practice patterns of a large group of vascular surgeons from a regional vascular surgery society to see whether they mirrored current national trends. METHODS: A 17-question online VCF survey was offered to all members of the Southern Association of Vascular Surgery. The responses were analyzed using the χ(2) goodness of fit tests. RESULTS: Of the 276 members surveyed, 126 (46%) responded, with 118 (93%) indicating that they placed filters during their practice. Highly significant differences were identified with each question (at least P < 0.002). Regarding the inferior vena cava, the preferred permanent filters were the Greenfield (31%), the TrapEase (15%), the Vena Tech (5%), and a variety of retrievable devices (49%). Fifty percent of the respondents placed retrievable filters selectively; 26% always placed them; and 24% never did. Filters were placed for prophylactic indications <50% of the time by 63% of the respondents. Overall, retrievable filters (when not used as permanent filters) were removed <25% of the time by 64% of the respondents and <50% of the time by 78% of the respondents. The femoral vein was the preferred access site for 84% of the respondents. Major complications were few but included filter migration to the atrium (one), atrial perforation (one), abdominal pain requiring surgical filter removal (two), inferior vena cava thrombosis (12 vena cava thrombosis--4 due to TrapEase filters), strut fracture with embolization to heart or lungs (three Bard retrievable filters), and severe tilting precluding percutaneous retrieval and protection from pulmonary emboli (8 filters with severe tilt--7 of which were Bard). Of the respondents, 59% had never placed a superior vena cava filter, and 28% had placed five or fewer. CONCLUSIONS: Although VCF insertion overall appears safe, some complications are specific to biconical and certain retrievable filters. Given the low removal rate and lack of long-term experience with retrievable filters, routine use of these devices as permanent filters should be questioned. If used on a temporary basis, there should be a plan for filter removal at the time of implantation.
Assuntos
Padrões de Prática Médica/tendências , Implantação de Prótese/tendências , Procedimentos Cirúrgicos Vasculares/tendências , Filtros de Veia Cava/tendências , Tromboembolia Venosa/prevenção & controle , Distribuição de Qui-Quadrado , Remoção de Dispositivo/tendências , Pesquisas sobre Atenção à Saúde , Humanos , Guias de Prática Clínica como Assunto , Desenho de Prótese , Implantação de Prótese/efeitos adversos , Implantação de Prótese/instrumentação , Medição de Risco , Fatores de Risco , Sociedades Médicas , Inquéritos e Questionários , Resultado do Tratamento , Estados Unidos , Procedimentos Cirúrgicos Vasculares/efeitos adversos , Filtros de Veia Cava/efeitos adversos , Tromboembolia Venosa/etiologiaRESUMO
OBJECTIVE: The diagnosis and management of intra-abdominal hypertension and abdominal compartment syndrome have changed significantly over the past decade with improved understanding of the pathophysiology and appropriate treatment of these disease processes. Serial intra-abdominal pressure measurements, nonoperative pressure-reducing interventions, and early abdominal decompression for refractory intra-abdominal hypertension or abdominal compartment syndrome are all key elements of this evolving strategy. DESIGN: Prospective, observational study. SETTING: Tertiary referral/level I trauma center. PATIENTS: Four hundred seventy-eight consecutive patients requiring an open abdomen for the management of intra-abdominal hypertension or abdominal compartment syndrome. INTERVENTIONS: Patients were managed by a defined group of surgical intensivists using established definitions and an evidence-based management algorithm. Both univariate and multivariate analyses were performed to identify patient and management factors associated with improved survival. MEASUREMENTS AND MAIN RESULTS: Whereas patient demographics and severity of illness remained unchanged over the 6-yr study period, the use of a continually revised intra-abdominal hypertension/abdominal compartment syndrome management algorithm significantly increased patient survival to hospital discharge from 50% to 72% (p = .015). Clinically significant decreases in resource utilization and an increase in same-admission primary fascial closure from 59% to 81% were recognized. Development of abdominal compartment syndrome, prophylactic use of an open abdomen to prevent development of intra-abdominal hypertension/abdominal compartment syndrome, and use of a multi-modality surgical/medical management algorithm were identified as independent predictors of survival. CONCLUSIONS: A comprehensive evidence-based management strategy that includes early use of an open abdomen in patients at risk significantly improves survival from intra-abdominal hypertension/abdominal compartment syndrome. This improvement is not achieved at the cost of increased resource utilization and is associated with an increased rate of primary fascial closure.
Assuntos
Abdome/cirurgia , Síndromes Compartimentais/terapia , Hipertensão/terapia , Adulto , Síndromes Compartimentais/mortalidade , Feminino , Humanos , Hipertensão/mortalidade , Masculino , Pessoa de Meia-Idade , Análise Multivariada , Estudos Prospectivos , Índice de Gravidade de Doença , Análise de SobrevidaRESUMO
BACKGROUND: The need to reverse the coagulation impairment caused by chronic antiplatelet agents in traumatic brain injury (TBI) patients with acute traumatic intracerebral hemorrhage (TICH) remains controversial. We sought to determine whether emergent platelet transfusion reduces the incidence of hemorrhage expansion, mortality, or need for neurosurgical intervention such as intracranial pressure (ICP) monitoring, burr holes, or craniotomy. METHODS: All adult blunt TICH patients (age ≥16 years) over a 4-year period were retrospectively reviewed. Patients with penetrating TBI, blunt TBI without TICH on admission computed tomography (CT), receiving warfarin, not on antiplatelet agents, or requiring immediate operative intervention were excluded. Patients were divided into 2 groups depending on whether they received a platelet transfusion: reversal group (RV) versus no reversal group (NR). Patient outcomes were analyzed using Mann-Whitney U and Fisher's exact tests. RESULTS: 169 blunt TBI patients on chronic antiplatelet therapy were studied (102 RV group, 67 NR group). The groups were well matched with regard to age, Injury Severity Score, Abbreviated Injury Scale-head, Glasgow Coma Score, mechanism of injury, need for intubation, time to initial CT scan, and hospital length of stay. Immediate platelet transfusion did not alter the occurrence of TICH extension on follow-up CT (26% vs 21%, P = .71), TBI-specific mortality (9% vs 13%, P = .45), need for ICP monitor (2% vs 3%, P = 1.0), burr hole (1% vs 3%, P = .56), or craniotomy (1% vs 3%, P = .56). DISCUSSION: Immediate platelet transfusion is unnecessary in blunt TBI patients on chronic antiplatelet therapy who do not require immediate craniotomy.
Assuntos
Lesões Encefálicas Traumáticas/terapia , Hemorragia Cerebral Traumática/prevenção & controle , Inibidores da Agregação Plaquetária/administração & dosagem , Transfusão de Plaquetas , Ferimentos não Penetrantes/terapia , Adolescente , Adulto , Idoso , Lesões Encefálicas Traumáticas/complicações , Lesões Encefálicas Traumáticas/mortalidade , Hemorragia Cerebral Traumática/epidemiologia , Craniotomia , Feminino , Humanos , Incidência , Masculino , Pessoa de Meia-Idade , Estudos Retrospectivos , Taxa de Sobrevida , Ferimentos não Penetrantes/complicações , Ferimentos não Penetrantes/mortalidade , Adulto JovemRESUMO
BACKGROUND: On the morning of June 12, 2016, an armed assailant entered the Pulse Nightclub in Orlando, Florida, and initiated an assault that killed 49 people and injured 53. The regional Level I trauma center and two community hospitals responded to this mass casualty incident. A detailed analysis was performed to guide hospitals who strive to prepare for future similar events. METHODS: A retrospective review of all victim charts and/or autopsy reports was performed to identify victim presentation patterns, injuries sustained, and surgical resources required. Patients were stratified into three groups: survivors who received care at the regional Level I trauma center, survivors who received care at one of two local community hospitals, and decedents. RESULTS: Of the 102 victims, 40 died at the scene and 9 died upon arrival to the Level I trauma center. The remaining 53 victims received definitive medical care and survived. Twenty-nine victims were admitted to the trauma center and five victims to a community hospital. The remaining 19 victims were treated and discharged that day. Decedents sustained significantly more bullet impacts than survivors (4 ± 3 vs. 2 ± 1; p = 0.008) and body regions injured (3 ± 1 vs. 2 ± 1; p = 0.0002). Gunshots to the head, chest, and abdominal body regions were significantly more common among decedents than survivors (p < 0.0001). Eighty-two percent of admitted patients required surgery in the first 24 hours. Essential resources in the first 24 hours included trauma surgeons, emergency room physicians, orthopedic/hand surgeons, anesthesiologists, vascular surgeons, interventional radiologists, intensivists, and hospitalists. CONCLUSION: Mass shooting events are associated with high mortality. Survivors commonly sustain multiple, life-threatening ballistic injuries requiring emergent surgery and extensive hospital resources. Given the increasing frequency of mass shootings, all hospitals must have a coordinated plan to respond to a mass casualty event. LEVEL OF EVIDENCE: Epidemiological Study, level V.
Assuntos
Planejamento em Desastres/organização & administração , Serviços Médicos de Emergência/organização & administração , Incidentes com Feridos em Massa , Ferimentos por Arma de Fogo/terapia , Florida/epidemiologia , Hospitais Comunitários/organização & administração , Humanos , Estudos Retrospectivos , Centros de Traumatologia/organização & administração , Ferimentos por Arma de Fogo/mortalidadeRESUMO
OBJECTIVE: Elevated intra-abdominal pressure (IAP) is a frequent cause of morbidity and mortality among the critically ill. IAP is most commonly measured using the intravesicular or "bladder" technique. The impact of changes in body position on the accuracy of IAP measurements, such as head of bed elevation to reduce the risk of ventilator-associated pneumonia, remains unclear. DESIGN: Prospective, cohort study. SETTING: Twelve international intensive care units. PATIENTS: One hundred thirty-two critically ill medical and surgical patients at risk for intra-abdominal hypertension and abdominal compartment syndrome. INTERVENTIONS: Triplicate intravesicular pressure measurements were performed at least 4 hours apart with the patient in the supine, 15 degrees , and 30 degrees head of bed elevated positions. The zero reference point was the mid-axillary line at the iliac crest. MEASUREMENTS AND MAIN RESULTS: Mean IAP values at each head of bed position were significantly different (p < 0.0001). The bias between IAPsupine and IAP15 degrees was 1.5 mm Hg (1.3-1.7). The bias between IAPsupine and IAP30 degrees was 3.7 mm Hg (3.4-4.0). CONCLUSIONS: Head of bed elevation results in clinically significant increases in measured IAP. Consistent body positioning from one IAP measurement to the next is necessary to allow consistent trending of IAP for accurate clinical decision making. Studies that involve IAP measurements should describe the patient's body position so that these values may be properly interpreted.
Assuntos
Abdome , Síndromes Compartimentais/diagnóstico , Cuidados Críticos , Postura/fisiologia , Pressão , Cateterismo Urinário/métodos , Administração Intravesical , Adulto , Idoso , Estudos de Coortes , Síndromes Compartimentais/epidemiologia , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Valor Preditivo dos Testes , Reprodutibilidade dos Testes , Fatores de Risco , TransdutoresRESUMO
Intraabdominal hypertension (IAH) and abdominal compartment syndrome (ACS) have detrimental effects on all organ systems and are associated with significant morbidity and mortality. In recent years, the diagnosis and management of these syndromes has evolved tremendously, and the importance of comprehensive strategies to reduce intraabdominal pressure (IAP) has been recognized. All clinicians should be aware of the risk factors that predict the development of IAH/ACS, the appropriate measurement of IAP, and the current resuscitation options for managing these highly morbid syndromes. The nonoperative management of IAH/ACS can be summarized using five therapeutic goals: evacuate intraluminal contents, evacuate intraabdominal space-occupying lesions, improve abdominal wall compliance, optimize fluid administration, and optimize systemic and regional tissue perfusion. Surgical intervention through open abdominal decompression should immediately be pursued for patients with progressive IAH, end-organ dysfunction, and failure that is refractory to these nonoperative therapies. This comprehensive management strategy has been demonstrated to improve patient survival and long-term outcome.
Assuntos
Cavidade Abdominal , Síndromes Compartimentais/terapia , Parede Abdominal/fisiopatologia , Compartimentos de Líquidos Corporais , Protocolos Clínicos , Síndromes Compartimentais/fisiopatologia , Hidratação/métodos , Humanos , Pressão Hidrostática , Pressão Negativa da Região Corporal Inferior , Monitorização Fisiológica/métodos , Insuficiência de Múltiplos Órgãos/prevenção & controle , Fluxo Sanguíneo Regional/fisiologia , Fatores de RiscoRESUMO
PURPOSE OF REVIEW: Elevated intraabdominal pressure is commonly encountered in the critically ill, has detrimental effects on all organ systems, and is associated with significant morbidity and mortality. Serial intraabdominal pressure measurements are essential to the diagnosis, management, and fluid resuscitation of patients who develop intraabdominal hypertension and/or abdominal compartment syndrome. RECENT FINDINGS: Over the past year, the importance of intraabdominal pressure measurements and their accurate determination has been further defined. Several nonoperative therapies have been demonstrated to reduce the morbidity and mortality of intraabdominal hypertension/abdominal compartment syndrome, all of which are guided by measurements of intraabdominal pressure. The World Society of the Abdominal Compartment Syndrome has published evidence-based medicine consensus guidelines for the measurement of intraabdominal pressure and its utilization in the diagnosis and resuscitation of the critically ill. SUMMARY: Serial intraabdominal pressure measurements are essential for the diagnosis and management of intraabdominal hypertension/abdominal compartment syndrome. Intraabdominal pressure must be measured accurately and utilized in a goal-directed fashion to guide fluid and end-organ resuscitation. As a result of its ability to predict survival among the critically ill, intraabdominal pressure should be routinely monitored in the patient who demonstrates risk factors for intraabdominal hypertension/abdominal compartment syndrome.
Assuntos
Cavidade Abdominal , Hidratação , Monitorização Fisiológica/métodos , Humanos , Pressão , Choque/fisiopatologia , Choque/terapiaRESUMO
The controversy surrounding the death of George Washington was immediate, intense, and continues today. After a horse ride in sleet and snow, Washington developed fulminant acute epiglottitis that rapidly claimed his life within 24 hours. In treatment, he endured phlebotomy of over 2500 mL as well as various other painful therapies that were the standard practice of the day. Over the years, numerous criticisms have been lodged against the care his three physicians rendered. Although the marked bloodletting has been most heavily scrutinized, others have argued that Washington could have survived had a tracheostomy been performed. Delayed presentation, prolonged Class IV hemorrhagic shock, acute respiratory failure, and probable septic shock in a 67 year old with preexisting medical comorbidities has a high mortality rate today and would have been irreversible in 1799. George Washington's inevitable death was assured by his own initial actions compounded by the treatments initiated by his physicians.
Assuntos
Sangria/história , Epiglotite/história , Pessoas Famosas , Causas de Morte , Epiglotite/diagnóstico , Epiglotite/terapia , História do Século XVIII , Humanos , Padrões de Prática Médica/históriaRESUMO
Intra-abdominal pressure measurement is essential to the diagnosis of patients with intraabdominal hypertension or abdominal compartment syndrome. The most common method for measuring intra-abdominal pressure (IAP) is the intravesicular or "bladder" technique, which requires electronic monitoring technology not available on the typical surgical ward. Herein we describe and validate a simple, rapid screening method for bedside IAP measurement using the patient's indwelling urinary catheter and a readily available intravenous tubing extension. Validation of this technique across the clinically important IAP diagnostic spectrum demonstrated acceptable bias (1.6 mm Hg; 95% confidence interval 1.4-1.8) with limits of agreement of 0.36 to 2.8. This demonstrates good agreement between the two IAP methods and validates the bedside technique as a simple, cost-effective, and reproducible method for screening IAP measurements outside of the critical care setting.
Assuntos
Cavidade Abdominal , Síndromes Compartimentais/diagnóstico , Hipertensão/diagnóstico , Sistemas Automatizados de Assistência Junto ao Leito , Pressão , Cateterismo Urinário/instrumentação , Humanos , Infusões Intravenosas/instrumentação , Modelos Biológicos , Reprodutibilidade dos TestesRESUMO
Abdominal compartment syndrome is a cause of significant morbidity and mortality among surgical patients. It has traditionally been treated by abdominal decompression with the associated risks of chronic incisional hernia and enteroatmospheric fistula. Subcutaneous linea alba fasciotomy has recently been described as a new surgical technique for the treatment of abdominal compartment syndrome secondary to acute pancreatitis. This technique reduces intraabdominal pressure and restores organ function while maintaining the skin and peritoneum intact for visceral protection. We describe the application of subcutaneous linea alba fasciotomy as a safe and effective alternative for the surgical management of abdominal compartment syndrome in a traumatically injured patient refractory to comprehensive medical interventions.
Assuntos
Traumatismos Abdominais/cirurgia , Parede Abdominal/cirurgia , Síndromes Compartimentais/cirurgia , Fasciotomia , Complicações Pós-Operatórias/cirurgia , Acidentes de Trânsito , Síndromes Compartimentais/etiologia , Descompressão Cirúrgica/métodos , Humanos , Masculino , Pessoa de Meia-Idade , Obesidade Mórbida/complicaçõesRESUMO
BACKGROUND: The Society of Vascular Surgery (SVS) guidelines currently suggest thoracic endovascular aortic repair (TEVAR) for grade II-IV and nonoperative management (NOM) for grade I blunt traumatic aortic injury (BTAI). However, there is increasing evidence that grade II may also be observed safely. The purpose of this study was to compare the outcome of TEVAR and NOM for grade I-IV BTAI and determine if grade II can be safely observed with NOM. METHODS: The records of patients with BTAI from 2004 to 2015 at a Level I trauma center were retrospectively reviewed. Patients were separated into two groups: TEVAR versus NOM. All BTAIs were graded according to the SVS guidelines. Minimal aortic injury (MAI) was defined as BTAI grade I and II. Failure of NOM was defined as aortic rupture after admission or progression on subsequent computed tomography (CT) imaging requiring TEVAR or open thoracotomy repair (OTR). Statistical analysis was performed using Mann-Whitney U and χ tests. RESULTS: A total of 105 adult patients (≥16 years) with BTAI were identified over the 11-year period. Of these, 17 patients who died soon after arrival and 17 who underwent OTR were excluded. Of the remaining 71 patients, 30 had MAI (14 TEVAR vs. 16 NOM). There were no failures in either group. No patients with MAI in either group died from complications of aortic lesions. Follow-up CT imaging was performed on all MAI patients. Follow-up CT scans for all TEVAR patients showed stable stents with no leak. Follow-up CT in the NOM group showed progression in two patients neither required subsequent OTR or TEVAR. CONCLUSIONS: Although the SVS guidelines suggest TEVAR for grade II-IV and NOM for grade I BTAI, NOM may be safely used in grade II BTAI. LEVEL OF EVIDENCE: Therapeutic study, level IV.
Assuntos
Aorta Torácica/lesões , Procedimentos Endovasculares , Lesões do Sistema Vascular/terapia , Ferimentos não Penetrantes/terapia , Adulto , Idoso , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Seleção de Pacientes , Estudos Retrospectivos , Fatores de Tempo , Resultado do TratamentoRESUMO
Care during mass casualty events (MCE) has improved during the last 15 years. Military and civilian collaboration has led to partnerships which augment the response to MCE. Much has been written about strategies to deliver care during an MCE, but there is little about how to transition back to normal operations after an event. A panel discussion entitled The Day(s) After: Lessons Learned from Trauma Team Management in the Aftermath of an Unexpected Mass Casualty Event at the 76th Annual American Association for the Surgery of Trauma meeting on September 13, 2017 brought together a cadre of military and civilian surgeons with experience in MCEs. The events described were the First Battle of Mogadishu (1993), the Second Battle of Fallujah (2004), the Bagram Detention Center Rocket Attack (2014), the Boston Marathon Bombing (2013), the Asiana Flight 214 Plane Crash (2013), the Baltimore Riots (2015), and the Orlando Pulse Night Club Shooting (2016). This article focuses on the lessons learned from military and civilian surgeons in the days after MCEs.
RESUMO
OBJECTIVE: Intra-abdominal hypertension (IAH) and abdominal compartment syndrome (ACS) have been increasingly recognized in the critically ill over the past decade. In the absence of consensus definitions and treatment guidelines the diagnosis and management of IAH and ACS remains variable from institution to institution. DESIGN: An international consensus group of multidisciplinary critical care specialists convened at the second World Congress on Abdominal Compartment Syndrome to develop practice guidelines for the diagnosis, management, and prevention of IAH and ACS. METHODS: Prior to the conference the authors developed a blueprint for consensus definitions and treatment guidelines which were refined both during and after the conference. The present article is the second installment of the final report from the 2004 International ACS Consensus Definitions Conference and is endorsed by the World Society of the Abdominal Compartment Syndrome. RESULTS: The prevalence and etiological factors for IAH and ACS are reviewed. Evidence-based medicine treatment guidelines are presented to facilitate the diagnosis and management of IAH and ACS. Recommendations to guide future studies are proposed. CONCLUSIONS: These definitions, guidelines, and recommendations, based upon current best evidence and expert opinion are proposed to assist clinicians in the management of IAH and ACS as well as serve as a reference for future clinical and basic science research.
Assuntos
Cavidade Abdominal/fisiopatologia , Síndromes Compartimentais , Hipertensão/fisiopatologia , Cavidade Abdominal/irrigação sanguínea , Síndromes Compartimentais/diagnóstico , Síndromes Compartimentais/tratamento farmacológico , Síndromes Compartimentais/epidemiologia , Síndromes Compartimentais/etiologia , Congressos como Assunto , Cuidados Críticos , HumanosRESUMO
OBJECTIVE: To evaluate the psychological effect of a mass casualty shooting event on general surgery residents. DESIGN: Three and 7 months following the Pulse nightclub mass casualty shooting, the mental well-being of general surgery residents employed at the receiving institution was evaluated. A voluntary and anonymous screening questionnaire for posttraumatic stress disorder (PTSD) and major depression (MD) was administered. Responses were stratified into 2 groups; residents who worked (ON-CALL) and residents who did not work (OFF-CALL) the night of the event. Data were analyzed using Mann-Whitney U and Fisher's exact tests and are reported as median with interquartile range (IQR) or percentage. SETTING: Level I trauma center. PARTICIPANTS: Thirty-one general surgery residents. RESULTS: Twenty-four residents (77%) returned the 3-month questionnaire: 10 ON-CALL and 14 OFF-CALL. There was no difference in PTSD and MD between the 2 groups (30% vs. 14%; p = 0.61) and (30% vs. 7%; p = 0.27), respectively. Twenty-three of the 24 residents responded to the 7-month questionnaire. Over time, the incidence of PTSD did not resolve in the ON-CALL group, but did resolve in the OFF-CALL group (30% vs. 0%; p = 0.07). There was no significant change in the incidence of MD in either group (30% vs. 8%; p = 0.28). At 7 months postevent, more residents in both groups stated that they had sought counseling (30% vs. 44%; p = 0.65) and (0% vs. 15%; p = 0.22). CONCLUSIONS: The emotional toll associated with this mass casualty event had a substantial effect upon the general surgery residents involved. With the incidence of PTSD and MD identified, we believe that all residents should be provided with counseling following such events.
Assuntos
Cirurgia Geral/educação , Incidentes com Feridos em Massa/psicologia , Transtornos de Estresse Pós-Traumáticos/epidemiologia , Cirurgiões/psicologia , Inquéritos e Questionários , Atitude do Pessoal de Saúde , Estudos Transversais , Depressão/epidemiologia , Depressão/etiologia , Depressão/fisiopatologia , Feminino , Seguimentos , Humanos , Internato e Residência/métodos , Masculino , Transtornos de Estresse Pós-Traumáticos/etiologia , Transtornos de Estresse Pós-Traumáticos/fisiopatologia , Estresse Psicológico , Fatores de Tempo , Centros de Traumatologia , Estados UnidosRESUMO
Bed availability remains a constant struggle for tertiary care centers resulting in the use of management protocols to streamline patient care and reduce length of stay (LOS). A standardized perioperative management protocol for uncomplicated acute appendicitis (UA) was implemented in April 2014 to decrease both CT scan usage and LOS. Patients who underwent laparoscopic appendectomy for UA from April 2012 to May 2013 (PRE group) and April 2014 to May 2015 (POST group) were compared retrospectively. There were no differences in patient demographics or clinical findings between the groups. All patients in the PRE group had a CT scan for the diagnosis of appendicitis, whereas there was a 14 per cent decrease in the POST group (P = 0.002). There was a significant decrease in median LOS between the groups [PRE 1.3 vs POST 0.9 days; (P < 0.001)]. There was no difference in subsequent emergency department visits for complications [3 (4%) vs 4 (4%); P = 1.0] or 30-day readmission rate [1 (1%) vs 5 (5%); P = 0.22] between the groups. A standardized perioperative management protocol for UA patients significantly decreased CT scan utilization and LOS without compromising patient care.