RESUMO
INTRODUCTION: We sought to evaluate whether the Emergency Surgery Score (ESS) can accurately predict outcomes in elderly patients undergoing emergent laparotomy (EL). METHODS: This is a post-hoc analysis of an EAST multicenter study. Between April 2018 and June 2019, all adult patients undergoing EL in 19 participating hospitals were prospectively enrolled, and ESS was calculated for each patient. Using the c-statistic, the correlation between ESS and mortality, morbidity, and need for ICU admission was assessed in three patient age cohorts (65-74, 75-84, ≥85 years old). RESULTS: 715 patients were included, of which 52% were 65-74, 34% were 75-84, and 14% were ≥85 years old; 51% were female, and 77% were white. ESS strongly correlated with postoperative mortality (c-statistic:0.81). Mortality gradually increased from 0% to 20%-60% at ESS of 2, 10 and 16 points, respectively. ESS predicted mortality, morbidity, and need for ICU best in patients 65-74 years old (c-statistic:0.81, 0.75, 0.83 respectively), but its performance significantly decreased in patients ≥85 years (c-statistic:0.72, 0.64, 0.67 respectively). CONCLUSION: ESS is an accurate predictor of outcome in the elderly EL patient 65-85 years old, but its performance decreases for patients ≥85. Consideration should be given to modify ESS to better predict outcomes in the very elderly patient population.
Assuntos
Tratamento de Emergência/estatística & dados numéricos , Laparotomia/estatística & dados numéricos , Fatores Etários , Idoso , Idoso de 80 Anos ou mais , Tratamento de Emergência/efeitos adversos , Tratamento de Emergência/mortalidade , Feminino , Humanos , Laparotomia/efeitos adversos , Laparotomia/mortalidade , Masculino , Medição de Risco , Índice de Gravidade de Doença , Resultado do Tratamento , Estados UnidosRESUMO
INTRODUCTION: The formation of Acute Care Surgery services leads to decreased time to treatment and improved outcomes for emergency general surgery (EGS) patients. However, minimal work has focused on the ideal care delivery system and team structure. We hypothesize that the implementation of a dedicated EGS team (separate from trauma and surgical critical care), with EGS-specific protocols and dedicated operating room (OR) time, will increase productivity and improve mortality. METHODS: This is a retrospective review of financial and EGS registry data from fiscal year (FY) 12 to FY15. Data are from an academic, university-based EGS team composed of two acute care surgery attending surgeons, advanced practitioners (APs), residents, and a fellow. In FY12, processes were implemented to standardize paging of consults, patient sign-out with attending surgeons' and APs' participation, clinical/billing protocols, OR availability, and quality improvement. Outcomes included relative value units (RVUs), surgical case volume, charges/payments, and number of patient encounters. The secondary outcome was mortality. The χ test was used to compare mortality, and p < 0.05 was considered significant. RESULTS: Total patient encounters increased from 6,723 in FY 12 to 9,238 in FY 15 (+37%). Relative value units increased from 18,422 in FY 12 to 25,314 in FY 15 (+37%). Charges increased by 76% and payments increased by 60% from FY 12 to FY 15. Charges per encounter increased from $461 in FY 12 to $591 in FY 15 (+28%) Additionally, both inpatient and surgical case loads increased. Mortality remained stable throughout the study period (FY 12, 4.5%; FY 13, 5.2%; FY 14, 5.3%; FY 15, 3.2%: p = 0.177). CONCLUSIONS: Implementation of dedicated OR time, defined EGS team structure, practice protocols, and active attending surgeons'/APs' participation was temporally related to increased case volume, patients seen, and revenue, while mortality remained unchanged. Further study is necessary to establish the translatability of these data to other systems. LEVEL OF EVIDENCE: Economic/decision, level III.
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Cirurgia Geral , Centro Cirúrgico Hospitalar/organização & administração , Doença Aguda , Adulto , Idoso , Baltimore , Emergências , Mortalidade Hospitalar , Humanos , Pessoa de Meia-Idade , Equipe de Assistência ao Paciente/organização & administração , Sistema de Registros , Estudos Retrospectivos , Fatores de TempoRESUMO
BACKGROUND: Damage-control surgery with open abdomen (OA) is described for trauma, but little exists regarding use in the emergency general surgery. This study aimed to better define the following: demographics, indications for surgery and OA, fascial and surgical site complications, and in-hospital/long-term mortality. We hypothesize that older patients will have increased mortality, patients will have protracted stays, they will require specialized postdischarge care, and the indications for OA will be varied. METHODS: A prospective observational study of emergency general surgery OA patients from June 2013 to June 2014 was performed. Demographics, clinical/operative variables, comorbidities, indications for procedure and OA, wound/fascial complications, and disposition were collected. Patients were stratified into age groups (≤ 60, 61-79, and ≥ 80 years). Six-month and 1-year mortality was determined by query of the Social Security Death Index. RESULTS: A total of 338 laparotomies were performed, of which 96 (28%) were managed with an OA. Median age was 61 years (interquartile range [IQR], 0-68 years), and 51% were male. The median Charlson Comorbidity Index was 2 (IQR, 1.5-5.1), and the median hospital stay was 25 days (IQR, 15-50 days). The most common indications for operation were perforated viscus/free air (20%), mesenteric ischemia (17%), peritonitis (16%), and gastrointestinal hemorrhage (12%). The most common indication for OA was damage control (37%). In the 63 patients with fascial closure, there were 9 (14%) wound infections and 6 (10%) fascial dehiscences. A total of 30% of the patients died in the hospital, and an additional six patients died 6 months after discharge. Patients in the oldest age stratum were more likely to die at 6 months than those in the lower strata. CONCLUSION: Older patients were more likely to die by 6 months, the median hospital stay was 3 weeks, and there were multiple indications for OA management. With a 6-month mortality of 36% and 70% of survivors requiring postdischarge care, this population represents a critically ill population meriting additional study. LEVEL OF EVIDENCE: Prognostic and epidemiologic study, level III.