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Background Acute deep vein thrombosis and pulmonary embolism collectively known as venous thromboembolism (VTE), are associated with increased risk of poor clinical sequelae during inpatient hospitalizations. We examined the association of VTE with mortality, readmissions, and costs among patients undergoing emergency general surgery (EGS) operations using a national cohort. Methods Adult hospitalizations for EGS (laparotomy, small bowel resection, large bowel resection, appendectomy, lysis of adhesions, cholecystectomy, and repair of perforated ulcer) within two days of admission were identified in the 2016-18 Nationwide Readmissions Database. Hospitalizations were stratified based on diagnosis of VTE and others (n-VTE). Results Of an estimated 860,747 EGS patients 7,513, (.87%) developed VTE during the index hospitalization. Patients in the VTE group were on average older (65.5 ± 15.3 vs 54.8 ± 18.6 years, P < .001) and more commonly male (46.7 vs 39.3%, P < .001). Venous thromboembolism was independently associated with greater odds of mortality (AOR:1.7 95% CI 1.6-1.9), increased costs (+27,700 95% CI 23, 100-28,300) and greater odds of 30-day readmissions (AOR 1.3 95% CI 1.2-1.4). Discussion Despite national efforts to reduce its incidence, VTE affects nearly 1/100 EGS patients and is associated with increased odds of mortality as well as costs, and readmissions. Tailored approaches are warranted to reduce the impact of this pernicious complication.

Background Frailty has been increasingly recognized as a risk factor for inferior surgical outcomes and greater resource use. The present study evaluated the impact of a coding-based frailty tool on outcomes of elective colectomy in a national cohort. Study Design Adults undergoing elective colectomy were identified in the 2016-17 Nationwide Readmissions Database. Frailty was defined using the Johns Hopkins 10-domain coding-based binary tool. Generalized linear models were used to examine the association of frailty with in-hospital mortality, nonhome discharge, hospitalization duration (LOS), and inflation-adjusted costs. Kaplan-Meier survival analysis and log-rank test was used to compare readmissions up to 1-year. Results Of 133 175 patients, 10.6% were considered frail. The most common resections were sigmoid (43.9%) and right (34.7%) while total colectomy was least common (2.8%). After adjustment, frailty was associated with greater odds of mortality (3.2, 95% CI 2.8-3.8) and nonhome discharge (6.0, 95% CI 5.5-6.4) as well as a $13,400-increment (95% CI 12,400-14,400) in costs and 4.4-day (95% CI 4.1-4.6) increase in LOS. Nonelective readmissions at 30 days were greater in frail than non-frail groups (14.7% vs. 10.4%, P < .001). Conclusion Frailty is associated with inferior clinical outcomes and increased resource use following elective colectomy. Inclusion of frailty in risk models may facilitate risk stratification and shared decision-making.

Background Providing temporary cardiopulmonary support, extracorporeal membrane oxygenation (ECMO) carries a high risk of mortality. Palliative care (PC) may facilitate a patient-centered approach to end-of-life care in order to aid symptom management and provide psychosocial support to families. The present study aimed to identify factors associated with PC consultation and its impact on resource utilization in ECMO. Study Design All adults placed on ECMO at a PC capable center were identified in the 2006-2017 National Inpatient Sample. Indications for ECMO were identified using diagnosis codes and classified into postcardiotomy syndrome, respiratory failure, cardiogenic shock, mixed cardiopulmonary failure, and transplant related. Results Of 41 122 patients undergoing ECMO, 20 514 (49.9%) died in the same hospitalization. Of those, 3951 (19.3%) received a PC consult. Use of PC consults increased significantly from 5.5% in 2006 to 22.8% in 2017 (nptrendConclusion Utilization of PC does not appear to negatively influence resource utilization among non-survivors of ECMO. Increased adaptation of PC in ECMO may improve end-of-life care, a factor that deserves future study.

Guidelines suggest targeting a preoperative international normalized ratio (INR) < 1.5. We examined and compared the predictive value of INR relative to the Model for End-Stage Liver Disease (MELD). We reviewed the American College of Surgeons NSQIP from 2005 to 2016 for adult patients undergoing open or laparoscopic cholecystectomy. Patients with a preoperative INR were stratified into groups: ≤1, >1 to ≤1.5, >1.5 to ≤2, and >2. Thirty day postoperative mortality was the primary outcome. Multivariable logistic regressions controlled for baseline differences. Of 58,177 cholecystectomy patients, 15.2 per cent had INR ≤ 1,80.4 per cent had INR > 1 to ≤1.5,3.7 per cent had INR > 1.5 to ≤2, and 0.7 per cent had INR > 2. Patients with INR > 2 were older and more likely to have diabetes and hypertension ( P < 0.001). Multivariable regression demonstrated a stepwise increase in mortality for INR > 1 to ≤1.5 (odds ratio (OR) = 1.50 [1.10–2.05]), INR > 1.5 to ≤2 (OR = 2.96 [1.97–4.45]), and INR > 2 (OR = 3.21 [1.64–6.31]) relative to INR ≤ 1. C-statistic for INR (0.910) and MELD (0.906) models indicated a similar value in predicting mortality. INR groups also faced an incremental, increased risk of bleeding. Although unable to track preoperative correction of INR, this analysis identifies that INR remains an excellent predictor of postoperative mortality and bleeding after both open and laparoscopic cholecystectomies and is comparable to MELD.

Disparities in the incidence of pulmonary embolism (PE) based on racial and socioeconomic factors remain ill-defined. The present study evaluated the impact of race and hospital characteristics on rates of PE for all adult colectomy patients in the 2005 to 2014 Nationwide Inpatient Sample. Hospitals were designated as high-burden hospitals (HBHs) or low-burden hospitals of underinsured payers. Chi-squared tests of trend and multivariable regression adjusting for patient and hospital characteristics were performed. Of the 2,737,977 adult patients who underwent colectomy in the study period, 79 per cent were White, 10 per cent Black, and 7 per cent Hispanic. The annual rate of PE increased from 0.6 per cent in 2005 to 0.95 per cent in 2014 ( P < 0.0001). Black patients had significantly higher incidence of PE than Whites (1.5% vs 0.9%, P < 0.001) and Hispanics (1.5% vs 0.8%, P < 0.001). Colectomy at HBHs was also associated with significantly higher rates of PE (1% vs 0.86%, P < 0.001). After adjusting for baseline differences, colectomy at HBHs (odds ratio 1.14, 95% confidence interval 1.02–1.27, P = 0.02) and Black race (odds ratio 1.4, 95% confidence interval 1.26–1.66, P < 0.001) were independent predictors of PE. In this national study of colectomy patients, Black patients experienced a disproportionate burden of postoperative PE. Further investigation into the causes and prevention of PE in vulnerable populations may identify targets for surgical quality improvement.

Guidelines suggest targeting a preoperative international normalized ratio (INR)1.5. We examined and compared the predictive value of INR relative to the Model for End-Stage Liver Disease (MELD). We reviewed the American College of Surgeons NSQIP from 2005 to 2016 for adult patients undergoing open or laparoscopic cholecystectomy. Patients with a preoperative INR were stratified into groups: ≤1,1 to ≤1.5,1.5 to ≤2, and2. Thirty day postoperative mortality was the primary outcome. Multivariable logistic regressions controlled for baseline differences. Of 58,177 cholecystectomy patients, 15.2 per cent had INR ≤ 1, 80.4 per cent had INR1 to ≤1.5, 3.7 per cent had INR1.5 to ≤2, and 0.7 per cent had INR2. Patients with INR2 were older and more likely to have diabetes and hypertension (

Readmissions occur frequently in patients undergoing ostomy creation, ranging from 12 per cent to more than 30 per cent. The objective of this study was to compare the reasons for early versus intermediate readmissions after surgical procedures involving formation of ileostomies at a national level. Patients receiving a new ileostomy were identified in the 2010 to 2014 Nationwide Readmission Database. Patients were categorized into Early, Intermediate, and Late cohorts (0–7, 8–30, 31–90 days, respectively), based on discharge-to-readmission interval. Of the 76,590 patients undergoing ileostomy creation, 28 per cent were nonelectively rehospitalized within 90 days after discharge: 10 per cent Early, 12 per cent Intermediate, and 7 per cent Late. Compared with the Intermediate cohort, the Early readmissions were more frequently because of anastomotic complications (20% vs 12%, P < 0.001) and gastrointestinal obstruction (10% vs 5%, P < 0.001), whereas Intermediate readmissions were because of renal failure (17% vs 9%, P < 0.001). In the Late group, the most common reason for readmission was renal failure (14%), followed by anastomotic complications (11%), and stoma reversal (8%). In this nationwide study, all-cause 90-day non-elective readmissions after ileostomy procedures occurred in nearly 30 per cent of patients. Although early rehospitalizations were mainly because of surgical complications and gastrointestinal complications, late readmissions were because of ileostomy reversal.

The American Society of Colon and Rectal Surgeons rectal cancer checklist describes a set of best practices for rectal cancer surgery. The objective of this study was to assess the quality of operative reports for rectal cancer surgery based on the intraoperative American Society of Colon and Rectal Surgeons checklist items. Patients undergoing rectal cancer surgery at two public teaching hospitals from 2009 to 2015 were included. A total of 12 intraoperative checklist items were assessed. One hundred and fifty-eight operative reports were reviewed. Overall adherence to checklist items was 55 per cent, and was significantly higher in attending versus resident dictated reports (67% vs 51%, P < 0.01). Senior residents had significantly higher adherence to checklist items than junior residents (55% vs 44%, P < 0.01). However, overall adherence to rectal cancer checklist items was low. This represents an opportunity to improve the quality of operative documentation in rectal cancer surgery, which could also impact the technical quality of the operation itself.

The American Society of Colon and Rectal Surgeons rectal cancer checklist describes a set of best practices for rectal cancer surgery. The objective of this study was to assess the quality of operative reports for rectal cancer surgery based on the intraoperative American Society of Colon and Rectal Surgeons checklist items. Patients undergoing rectal cancer surgery at two public teaching hospitals from 2009 to 2015 were included. A total of 12 intraoperative checklist items were assessed. One hundred and fifty-eight operative reports were reviewed. Overall adherence to checklist items was 55 per cent, and was significantly higher in attending versus resident dictated reports (67% vs 51%, P0.01). Senior residents had significantly higher adherence to checklist items than junior residents (55% vs 44%, P0.01). However, overall adherence to rectal cancer checklist items was low. This represents an opportunity to improve the quality of operative documentation in rectal cancer surgery, which could also impact the technical quality of the operation itself.