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Takagi K, Umeda Y, Fuji T, Yasui K, Yamada M, Kimura J, Fujiwara T. Role of robotic surgery as an element of Enhanced Recovery After Surgery protocol in patients undergoing pancreatoduodenectomy. J Gastrointest Surg 2024; 28:220-225. [PMID: 38445912 DOI: 10.1016/j.gassur.2023.12.017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/26/2023] [Revised: 11/25/2023] [Accepted: 12/16/2023] [Indexed: 03/07/2024]
Abstract
BACKGROUND Although the current trend in pancreatoduodenectomy (PD) has shifted from open surgery to minimally invasive surgery (MIS), evidence on the role of MIS as an element of Enhanced Recovery After Surgery (ERAS) in PD is limited. This study aimed to investigate the effect of robotic surgery using the ERAS protocol on the outcomes of patients undergoing PD. METHODS This retrospective study included 252 patients who underwent open PD (OPD) or robotic PD (RPD) managed using the ERAS protocol between January 2017 and March 2023. Outcomes stratified by the surgical approach were compared. Multivariable analyses were performed to evaluate the effect of ERAS items, including robotic surgery, on outcomes after PD. RESULTS Of 252 patients, 202 (80.2%) underwent OPD, and 50 (19.2%) underwent RPD. Multivariable analyses demonstrated that perioperative management center support (odds ratio [OR], 2.85; 95% CI, 1.14-7.72; P = .025), robotic surgery (OR, 6.40; 95% CI, 1.94-26.1; P = .002), early solid intake (OR, 2.84; 95% CI, 1.46-5.63; P = .002), and early drain removal (OR, 3.77; 95% CI, 2.04-7.06; P < .001) were significant ERAS items related to early discharge after PD. CONCLUSION Our study demonstrated that employing the ERAS protocol for OPD and RPD is feasible and safe. Moreover, our results suggested the role of robotic surgery as an element of the ERAS protocol for PD. A combination of ERAS protocols and MIS may be safe and feasible for accelerating postoperative recovery after PD.
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Affiliation(s)
- Kosei Takagi
- Department of Gastroenterological Surgery, Okayama University Graduate School of Medicine, Dentistry, and Pharmaceutical Sciences, Okayama, Japan.
| | - Yuzo Umeda
- Department of Gastroenterological Surgery, Okayama University Graduate School of Medicine, Dentistry, and Pharmaceutical Sciences, Okayama, Japan
| | - Tomokazu Fuji
- Department of Gastroenterological Surgery, Okayama University Graduate School of Medicine, Dentistry, and Pharmaceutical Sciences, Okayama, Japan
| | - Kazuya Yasui
- Department of Gastroenterological Surgery, Okayama University Graduate School of Medicine, Dentistry, and Pharmaceutical Sciences, Okayama, Japan
| | - Motohiko Yamada
- Department of Gastroenterological Surgery, Okayama University Graduate School of Medicine, Dentistry, and Pharmaceutical Sciences, Okayama, Japan
| | - Jiro Kimura
- Department of Gastroenterological Surgery, Okayama University Graduate School of Medicine, Dentistry, and Pharmaceutical Sciences, Okayama, Japan
| | - Toshiyoshi Fujiwara
- Department of Gastroenterological Surgery, Okayama University Graduate School of Medicine, Dentistry, and Pharmaceutical Sciences, Okayama, Japan
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Ikram M, Shen C, Pameijer CR. Racial and Socioeconomic Differences and Surgical Outcomes in Pancreaticoduodenectomy Patients: A Systematic Review of High- Versus Low-Volume Hospitals in the United States. Am Surg 2024; 90:292-302. [PMID: 37941362 DOI: 10.1177/00031348231211040] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2023]
Abstract
BACKGROUND Pancreaticoduodenectomy (PD) is associated with better outcomes in high-volume hospitals. However, it is unknown whether and to what extent the improved performance of high-volume hospitals may be associated with racial and socioeconomic factors, which have been shown to impact operative and postoperative outcomes in major surgeries. This review aims to identify the differences in racial and socioeconomic characteristics of patients who underwent PD surgery in high- and low-volume hospitals. METHODS PubMed, Cochrane, and Web of Science were systematically searched between May 1, 2023 and May 7, 2023 without any time restriction on publication date. Studies that were conducted in the United States and had a direct comparison between high- and low-volume hospitals were included. RESULTS A total of 30 observational studies were included. When racial proportions were compared by hospital volume, thirteen studies reported that compared to high-volume hospitals, a higher percentage of racial minorities underwent PD in low-volume hospitals. Disparities in traveling distance, education levels, and median income at baseline between high- and low-volume hospitals were reported by four, three, and two studies, respectively. CONCLUSION A racial difference at baseline between high- and low-volume hospitals was observed. Socioeconomic factors were less frequently included in existing literature. Future studies are needed to understand the socioeconomic differences between patients receiving PD surgery in high- and low-volume hospitals.
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Affiliation(s)
- Mohammad Ikram
- Department of Surgery, Division of Outcomes Research and Quality, College of Medicine, The Pennsylvania State University, Hershey, PA, USA
| | - Chan Shen
- Department of Surgery, Division of Outcomes Research and Quality, College of Medicine, The Pennsylvania State University, Hershey, PA, USA
- Department of Public Health Sciences, Division of Health Services and Behavioral Research, College of Medicine, The Pennsylvania State University, Hershey, PA, USA
| | - Colette R Pameijer
- Department of Surgery, Division of Surgical Oncology, Penn State Health Milton S. Hershey Medical Center, Hershey, PA, USA
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Hirpara DH, Irish J, Rashid M, Martin T, Zhu A, Hunter A, Jayaraman S, Wei AC, Coburn NG, Wright FC. Defining Standards for Hepatopancreatobiliary Cancer Surgery in Ontario, Canada: A Population-Based Cohort Study of Clinical Outcomes. J Am Coll Surg 2024; 238:157-165. [PMID: 37796140 DOI: 10.1097/xcs.0000000000000885] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/06/2023]
Abstract
BACKGROUND In 2006, Cancer Care Ontario created Surgical Oncology Standards for the delivery of hepatopancreatobiliary (HPB) surgery including hepatectomy and pancreaticoduodenectomy (PD). Our objective was to identify the impact of standardization on outcomes after HPB surgery in Ontario, Canada. STUDY DESIGN This study was a population-level analysis of patients undergoing hepatectomy or PD (2003 to 2019). Logistic regression models were used to compare 30- and 90-day mortality and length of stay (LOS) before (2003 to 2006), during (2007 to 2011), and after (2012 to 2019) standardization. Interrupted time series models were used to co-analyze secular trends. RESULTS A total of 7,904 hepatectomies and 5,238 PDs were performed. More than 80% of all cases were performed at a designated center (DC) before standardization. This increased to >98% in the poststandardization era. Median volumes at DCs increased from 55 to 67 hepatectomies/year and from 22 to 50 PDs/year over time. In addition, 30-day mortality after hepatectomy was 2.6% before standardization and 2.3% after standardization (p = 0.9); 30-day mortality after PD was 3.6% before standardization and 2.4% after standardization (p = 0.1). Multivariable analyses revealed a significant difference in 90-day mortality following PD poststandardization (4.3% vs 6.3%; adjusted odds ratio, 0.7; p = 0.03). Median LOS was shorter for hepatectomy (6 days vs 8 days) and PD (9 days vs 14 days; p < 0.0001) after standardization. Immediate and late effects on mortality and LOS were likely attributable to secular trends, which predated standardization. CONCLUSIONS Standardization was associated with a higher volume of hepatectomy and PDs with further concentration of care at DCs. Pre-existing quality initiatives may have attenuated the effect of standardization on quality outcomes. Our data highlight the merits of a multifaceted provincial system for enabling consistent access to high quality HPB care throughout a region of 15 million people over a 16-year period.
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Affiliation(s)
- Dhruvin H Hirpara
- From the Department of Surgery, University of Toronto, Toronto, Ontario, Canada (Hirpara, Irish, Zhu, Jayaraman, Coburn, Wright)
| | - Jonathan Irish
- From the Department of Surgery, University of Toronto, Toronto, Ontario, Canada (Hirpara, Irish, Zhu, Jayaraman, Coburn, Wright)
- the Division of Head and Neck Oncology and Reconstructive Surgery, University Health Network, Toronto, Ontario, Canada (Irish)
- Ontario Health (Cancer Care Ontario), Toronto, Ontario, Canada (Irish, Rashid, Martin, Hunter, Wright)
| | - Mohammed Rashid
- Ontario Health (Cancer Care Ontario), Toronto, Ontario, Canada (Irish, Rashid, Martin, Hunter, Wright)
| | - Tharsiya Martin
- Ontario Health (Cancer Care Ontario), Toronto, Ontario, Canada (Irish, Rashid, Martin, Hunter, Wright)
| | - Alice Zhu
- From the Department of Surgery, University of Toronto, Toronto, Ontario, Canada (Hirpara, Irish, Zhu, Jayaraman, Coburn, Wright)
| | - Amber Hunter
- Ontario Health (Cancer Care Ontario), Toronto, Ontario, Canada (Irish, Rashid, Martin, Hunter, Wright)
| | - Shiva Jayaraman
- From the Department of Surgery, University of Toronto, Toronto, Ontario, Canada (Hirpara, Irish, Zhu, Jayaraman, Coburn, Wright)
- the Division of General Surgery, Unity Health, St Joseph's Health Center, Toronto, Ontario, Canada (Jayaraman)
| | - Alice C Wei
- Memorial Sloan Kettering Cancer Center, New York, NY (Wei)
| | - Natalie G Coburn
- From the Department of Surgery, University of Toronto, Toronto, Ontario, Canada (Hirpara, Irish, Zhu, Jayaraman, Coburn, Wright)
- the Division of General Surgery, Sunnybrook Health Sciences Center, Toronto, Ontario, Canada (Coburn, Wright)
| | - Frances C Wright
- From the Department of Surgery, University of Toronto, Toronto, Ontario, Canada (Hirpara, Irish, Zhu, Jayaraman, Coburn, Wright)
- Ontario Health (Cancer Care Ontario), Toronto, Ontario, Canada (Irish, Rashid, Martin, Hunter, Wright)
- the Division of General Surgery, Sunnybrook Health Sciences Center, Toronto, Ontario, Canada (Coburn, Wright)
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Lima HA, Moazzam Z, Endo Y, Alaimo L, Woldesenbet S, Munir MM, Shaikh C, Resende V, Pawlik TM. The Impact of Medicaid Expansion on Early-Stage Pancreatic Adenocarcinoma at High- Versus Low-Volume Facilities. Ann Surg Oncol 2023; 30:7263-7274. [PMID: 37368099 DOI: 10.1245/s10434-023-13810-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2023] [Accepted: 05/10/2023] [Indexed: 06/28/2023]
Abstract
INTRODUCTION While Medicaid Expansion (ME) has improved healthcare access, disparities in outcomes after volume-dependent surgical care persist. We sought to characterize the impact of ME on postoperative outcomes among patients undergoing resection for pancreatic ductal adenocarcinoma (PDAC) at high-volume (HVF) versus low-volume (LVF) facilities. METHODS Patients who underwent resection for PDAC were identified from the National Cancer Database (NCDB; 2011-2018). HVF was defined as ≥20 resections/year. Patients were divided into pre- and post-ME cohorts, and the primary outcome was textbook oncologic outcomes (TOO). Difference-in-difference (DID) analysis was used to assess changes in TOO achievement among patients living in ME versus non-ME states. RESULTS Among 33,764 patients who underwent resection of PDAC, 19.1% (n = 6461) were treated at HVF. Rates of TOO achievement were higher at HVF (HVF: 45.7% vs. LVF: 32.8%; p < 0.001). On multivariable analysis, undergoing surgery at HVF was associated with higher odds of achieving TOO (odds ratio [OR] 1.60, 95% confidence interval [CI] 1.49-1.72) and improved overall survival (OS) [hazard ratio (HR) 0.96, 95% CI 0.92-0.99]. Compared with patients living in non-ME states, individuals living in ME states were more likely to achieve TOO on adjusted DID analysis (5.4%, p = 0.041). Although rates of TOO achievement did not improve after ME at HVF (3.7%, p = 0.574), ME contributed to markedly higher rates of TOO among patients treated at LVF (6.7%, p = 0.022). CONCLUSIONS Although outcomes for PDAC remain volume-dependent, ME has contributed to significant improvement in TOO achievement among patients treated at LVF. These data highlight the impact of ME on reducing disparities in surgical outcomes relative to site of care.
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Affiliation(s)
- Henrique A Lima
- Department of Surgery, The Ohio State University Wexner Medical Center and James Comprehensive Cancer Center, Columbus, OH, USA
- Federal University of Minas Gerais School of Medicine, Belo Horizonte, Brazil
| | - Zorays Moazzam
- Department of Surgery, The Ohio State University Wexner Medical Center and James Comprehensive Cancer Center, Columbus, OH, USA
| | - Yutaka Endo
- Department of Surgery, The Ohio State University Wexner Medical Center and James Comprehensive Cancer Center, Columbus, OH, USA
| | - Laura Alaimo
- Department of Surgery, The Ohio State University Wexner Medical Center and James Comprehensive Cancer Center, Columbus, OH, USA
| | - Selamawit Woldesenbet
- Department of Surgery, The Ohio State University Wexner Medical Center and James Comprehensive Cancer Center, Columbus, OH, USA
| | - Muhammad Musaab Munir
- Department of Surgery, The Ohio State University Wexner Medical Center and James Comprehensive Cancer Center, Columbus, OH, USA
| | - Chanza Shaikh
- Department of Surgery, The Ohio State University Wexner Medical Center and James Comprehensive Cancer Center, Columbus, OH, USA
| | - Vivian Resende
- Federal University of Minas Gerais School of Medicine, Belo Horizonte, Brazil
| | - Timothy M Pawlik
- Department of Surgery, The Ohio State University Wexner Medical Center and James Comprehensive Cancer Center, Columbus, OH, USA.
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Fischer C, Alvarico SJ, Wildner B, Schindl M, Simon J. The relationship of hospital and surgeon volume indicators and post-operative outcomes in pancreatic surgery: a systematic literature review, meta-analysis and guidance for valid outcome assessment. HPB (Oxford) 2023; 25:387-399. [PMID: 36813680 DOI: 10.1016/j.hpb.2023.01.008] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/23/2022] [Revised: 01/12/2023] [Accepted: 01/18/2023] [Indexed: 02/24/2023]
Abstract
BACKGROUND Available evidence on the volume-outcome relationship after pancreatic surgery is limited due to the narrow focus of interventions, volume indicators and outcomes considered as well as due to methodological differences of the included studies. Therefore, we aim to evaluate the volume-outcome relationship following pancreatic surgery following strict study selection and quality criteria, to identify aspects of methodological variation and to define a set of key methodological indicators to consider when aiming for comparable and valid outcome assessment. METHODS Four electronic databases were searched to identify studies on the volume-outcome relationship in pancreatic surgery published between the years 2000-2018. Following a double-screening process, data extraction, quality appraisal, and subgroup analysis, results of included studies were stratified and pooled using random effects meta-analysis. RESULTS Consistent associations were found between high hospital volume and both postoperative mortality (OR 0.35, 95% CI: 0.29-0.44) and major complications (OR 0.87, 95% CI: 0.80-0.94). A significant decrease in the odds ratio was also found for high surgeon volume and postoperative mortality (OR 0.29, 95%CI: 0.22-0.37). DISCUSSION Our meta-analysis confirms a positive effect for both hospital and surgeon volume indicators for pancreatic surgery. Further harmonization (e.g. surgery types, volume cut-offs/definition, case-mix adjustment, reported outcomes) are recommended for future empirical studies.
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Affiliation(s)
- Claudia Fischer
- Department of Health Economics, Center for Public Health, Medical University of Vienna, Vienna, Austria.
| | - Stefanie J Alvarico
- Department of Health Economics, Center for Public Health, Medical University of Vienna, Vienna, Austria
| | - B Wildner
- University Library, Medical University of Vienna, Vienna, Austria
| | - Martin Schindl
- Department of Surgery, Comprehensive Cancer Center (CCC), Medical University and Pancreatic Cancer Unit, Vienna, Austria
| | - Judit Simon
- Department of Health Economics, Center for Public Health, Medical University of Vienna, Vienna, Austria; Department of Psychiatry, University of Oxford, Warneford Hospital, Oxford, United Kingdom; Ludwig Boltzmann Institute Applied Diagnostics, Vienna, Austria
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Barak Corren Y, Merrill J, Wilkinson R, Cannon C, Bickel J, Reis BY. Predicting surgical department occupancy and patient length of stay in a paediatric hospital setting using machine learning: a pilot study. BMJ Health Care Inform 2022. [PMCID: PMC9453987 DOI: 10.1136/bmjhci-2021-100498] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Objective Early and accurate prediction of hospital surgical-unit occupancy is critical for improving scheduling, staffing and resource planning. Previous studies on occupancy prediction have focused primarily on adult healthcare settings, we sought to develop occupancy prediction models specifically tailored to the needs and characteristics of paediatric surgical settings. Materials and methods We conducted a single-centre retrospective cohort study at a surgical unit in a tertiary-care paediatric hospital in Boston, Massachusetts, USA. We developed a hierarchical modelling framework for predicting next-day census using multiple types of data—from bottom-up patient-specific orders and procedures to top-down temporal variables and departmental admission statistics. Results The model predicted upcoming admissions and discharges with a median error of 17%–21% (2–3 patients per day), and next-day census with a median error of 7% (n=3). The primary factors driving these predictions included day of week and scheduled surgeries, as well as procedure duration, procedure type and days since admission. We found that paediatric surgical procedure duration was highly predictive of postoperative length of stay. Discussion Our hierarchical modelling framework provides an overview of the factors driving capacity issues in the paediatric surgical unit, highlighting the importance of both top-down temporal features (eg, day of week) as well as bottom-up electronic health records (EHR)derived features (eg, orders for patient) for predicting next-day census. In the practice, this framework can be implemented stepwise, from top to bottom, making it easier to adopt. Conclusion Modelling frameworks combining top-down and bottom-up features can provide accurate predictions of next-day census in a paediatric surgical setting.
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Affiliation(s)
- Yuval Barak Corren
- Computational Health Informatics Program, Boston Children's Hospital, Boston, Massachusetts, USA
| | - Joshua Merrill
- Enterprise Analytics, Boston Children's Hospital, Boston, Massachusetts, USA
| | - Ronald Wilkinson
- Enterprise Analytics, Boston Children's Hospital, Boston, Massachusetts, USA
| | - Courtney Cannon
- Enterprise Analytics, Boston Children's Hospital, Boston, Massachusetts, USA
| | - Jonathan Bickel
- Enterprise Analytics, Boston Children's Hospital, Boston, Massachusetts, USA
| | - Ben Y Reis
- Enterprise Analytics, Boston Children's Hospital, Boston, Massachusetts, USA
- The Department of Biomedical Informatics, Harvard Medical School, Boston, Massachusetts, USA
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Narcotic sparing postoperative analgesic strategies after pancreatoduodenectomy: analysis of practice patterns for 1004 patients. HPB (Oxford) 2022; 24:1145-1152. [PMID: 35151580 DOI: 10.1016/j.hpb.2021.12.006] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/29/2021] [Revised: 11/16/2021] [Accepted: 12/13/2021] [Indexed: 12/12/2022]
Abstract
BACKGROUND Improved post-operative outcomes have been demonstrated in gastrointestinal procedures where a narcotic sparing strategy has been utilized. Data for pancreaticoduodenectomy (PD) patients is limited. This study reviews an institutional database for outcomes based on initial analgesic strategy. METHODS 1004 consecutive patients who underwent PD at Emory University between 2010 and 2017, were included in the analysis. Patients were divided into groups based on primary analgesic strategy employed: epidural alone (EPI), patient controlled opiate analgesia (PCA), dual (dual-PCA/EPI) and other (non-PCA/EPI). Postoperative outcomes for each group were analyzed utilizing univariate and multivariate linear regression. RESULTS 448 (44.6%) patients were treated with EPI, 300 (29.9%) were given a PCA, 78 (7.8%) had dual-PCA/EPI and 178 (17.7%) had non-PCA/EPI analgesia. On univariate analysis, increased BMI (p = 0.030), PCA use (p < 0.001), venous thromboembolism (VTE) (p < 0.001), post-operative pancreatic fistula (POPF) (p < 0.001) and Ileus/delayed gastric emptying (DGE) (p < 0.001) were all correlated with increased LOS. On multivariate linear regression, VTE (b-coefficient 9.07, p = 0.004) POPF (8.846, p = 0.001), Ileus/DGE (4.464, p = 0.004) and PCA use (1.75, p = 0.003) were associated with significantly increased LOS. CONCLUSION A primary narcotic sparing strategy is associated with a significantly reduced LOS and lower rates of Ileus/DGE. Mean opiate usage was significantly lower in the EPI and non-EPI/PCA groups.
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Hunger R, Seliger B, Ogino S, Mantke R. Mortality factors in pancreatic surgery: A systematic review. How important is the hospital volume? Int J Surg 2022; 101:106640. [PMID: 35525416 PMCID: PMC9239346 DOI: 10.1016/j.ijsu.2022.106640] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2021] [Revised: 04/18/2022] [Accepted: 04/21/2022] [Indexed: 02/07/2023]
Abstract
BACKGROUND How the extent of confounding adjustment impact (hospital) volume-outcome relationships in published studies on pancreatic cancer surgery is unknown. METHODS A systematic literature search was conducted for studies that investigated the relationship between volume and outcome using a risk adjustment procedure by querying the following databases: PubMed, Cochrane Central Register of Controlled Trials, Livivo, Medline and the International Clinical Trials Registry Platform (last query: 2020/09/16). Importance of risk-adjusting covariates were assessed by effect size (odds ratio, OR) and statistical significance. The impact of covariate adjustment on hospital (or surgeon) volume effects was analyzed by regression and meta-regression models. RESULTS We identified 87 studies (75 based on administrative data) with nearly 1 million patients undergoing pancreatic surgery that included in total 71 covariates for risk adjustment. Of these, 33 (47%) had statistically significant effects on short-term mortality and 23 (32%) did not, while for 15 (21%) factors neither effect size nor statistical significance were reported. The most important covariates for short term mortality were patient-specific factors. Concerning the covariates, single comorbidities (OR: 4.6, 95% CI: 3.3 to 6.3) had the strongest impact on mortality followed by hospital volume (OR: 2.9, 95% CI: 2.5 to 3.3) and the procedure (OR: 2.2, 95% CI: 1.9 to 2.5). Among the single comorbidities, coagulopathy (OR: 4.5, 95% CI: 2.8 to 7.2) and dementia (OR: 4.2, 95% CI: 2.2 to 8.0) had the strongest influence on mortality. The regression analysis showed a significant decrease hospital volume effect with an increasing number of covariates considered (OR: 0.06, 95% CI: 0.10 to -0.03, P < 0.001), while such a relationship was not observed for surgeon volume (P = 0.35). CONCLUSIONS This analysis demonstrated a significant inverse relationship between the extent of risk adjustment and the volume effect, suggesting the presence of unmeasured confounding and overestimation of volume effects. However, the conclusions are limited in that only the number of included covariates was considered, but not the effect size of the non-included covariates.
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Affiliation(s)
- Richard Hunger
- Department of General Surgery, University Hospital Brandenburg, Brandenburg Medical School Theodor Fontane, Brandenburg, Germany
| | - Barbara Seliger
- Martin Luther University Halle-Wittenberg, Institute of Medical Immunology, Halle, Germany; Fraunhofer Institute for Cell Therapy and Immunology, Leipzig, Germany
| | - Shuji Ogino
- Department of Epidemiology, Harvard T.H. Chan School of Public Health, Harvard University, Boston, MA, USA; Program in MPE Molecular Pathological Epidemiology, Department of Pathology, Brigham and Women's Hospital, and Harvard Medical School, Boston, MA, USA; Broad Institute of MIT and Harvard, Cambridge, MA, USA
| | - Rene Mantke
- Department of General Surgery, University Hospital Brandenburg, Brandenburg Medical School Theodor Fontane, Brandenburg, Germany; Faculty of Health Sciences Brandenburg, Brandenburg Medical School Theodor Fontane, Brandenburg, Germany.
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Ammar K, Varghese C, K T, Prabakaran V, Robinson S, Pathak S, Dasari BVM, Pandanaboyana S. Impact of routine nasogastric decompression versus no nasogastric decompression after pancreaticoduodenectomy on perioperative outcomes: meta-analysis. BJS Open 2021; 5:6472792. [PMID: 34932101 PMCID: PMC8691053 DOI: 10.1093/bjsopen/zrab111] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2021] [Accepted: 10/03/2021] [Indexed: 12/28/2022] Open
Abstract
Background Consensus on the use of nasogastric decompression (NGD) after pancreaticoduodenectomy (PD) is lacking. This meta-analysis reviewed current evidence on the impact of routine NGD versus no NGD after PD on perioperative outcomes. Methods PubMed, Medline, Scopus, Embase and Cochrane databases were searched for studies reporting on the role of NGD after PD on perioperative outcomes. Data up to January 2021were retrieved and analysed. Results Eight studies were included, with a total of 1301 patients enrolled, of whom 668 had routine NGD. Routine NGD was associated with a higher incidence of overall delayed gastric emptying (DGE) (odds ratio (OR) 2.51, 95 per cent c.i. 1.12 to 5.63, I2 = 83 per cent; P = 0.03) and clinically relevant DGE (OR 3.64, 95 per cent c.i. 1.83 to 7.25, I2 = 54 per cent; P < 0.01), a higher rate of Clavien–Dindo grade II or higher complications (OR 3.12, 95 per cent c.i. 1.05 to 9.28, I2 = 88 per cent; P = 0.04) and increased length of hospital stay (mean difference 2.67, 95 per cent c.i. 0.60 to 4.75, I2 = 97 per cent; P = 0.02). There were no significant differences in overall complications (OR 1.07, 95 per cent c.i. 0.79 to 1.46, I2 = 0 per cent; P = 0.66) or postoperative pancreatic fistula (OR 1.21, 95 per cent c.i. 0.86 to 1.72, I2 = 0 per cent; P = 0.28) between patients with or those without routine NGD. Conclusion Routine NGD was associated with increased rates of DGE, major complications and longer length of stay after PD.
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Affiliation(s)
- Khaled Ammar
- Department of Hepatobiliary, Pancreatic and Transplant Surgery, Department of Surgery, Freeman Hospital, Newcastle upon Tyne, UK.,Department of Hepato-Pancreato-Biliary Surgery, National Liver Institute, Menoufia University, Shebin El Kom, Egypt
| | - Chris Varghese
- Department of Surgery, Faculty of Medical and Health Sciences, University of Auckland, Auckland, New Zealand
| | - Thejasvin K
- Department of Surgery, Faculty of Medical Sciences, Newcastle University, Newcastle upon Tyne, UK
| | - Viswakumar Prabakaran
- Department of Hepatobiliary, Pancreatic and Transplant Surgery, Department of Surgery, Freeman Hospital, Newcastle upon Tyne, UK
| | - Stuart Robinson
- Department of Hepatobiliary, Pancreatic and Transplant Surgery, Department of Surgery, Freeman Hospital, Newcastle upon Tyne, UK
| | - Samir Pathak
- Department of Hepatobiliary and Pancreatic Surgery, St James Hospital, Leeds, UK
| | - Bobby V M Dasari
- Department of Hepatobiliary, Pancreatic and Transplant Surgery, Queen Elizabeth Hospital, Birmingham, UK
| | - Sanjay Pandanaboyana
- Department of Hepatobiliary, Pancreatic and Transplant Surgery, Department of Surgery, Freeman Hospital, Newcastle upon Tyne, UK.,Population Health Sciences Institute, Newcastle University, Newcastle upon Tyne, UK
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Kovoor JG, Ma N, Tivey DR, Vandepeer M, Jacobsen JHW, Scarfe A, Vreugdenburg TD, Stretton B, Edwards S, Babidge WJ, Anthony AA, Padbury RTA, Maddern GJ. In-hospital survival after pancreatoduodenectomy is greater in high-volume hospitals versus lower-volume hospitals: a meta-analysis. ANZ J Surg 2021; 92:77-85. [PMID: 34676647 DOI: 10.1111/ans.17293] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2021] [Revised: 10/07/2021] [Accepted: 10/07/2021] [Indexed: 12/14/2022]
Abstract
BACKGROUND Variation in cut-off values for what is considered a high volume (HV) hospital has made assessments of volume-outcome relationships for pancreaticoduodenectomy (PD) challenging. Accordingly, we performed a systematic review and meta-analysis comparing in-hospital mortality after PD in hospitals above and below HV thresholds of various cut-off values. METHOD PubMed/MEDLINE, Embase and Cochrane Library were searched to 4 January 2021 for studies comparing in-hospital mortality after PD in hospitals above and below defined HV thresholds. After data extraction, risk of bias was assessed using the Downs and Black checklist. A random-effects model was used for meta-analysis, including meta-regressions. Registration: PROSPERO, CRD42021224432. RESULTS From 1855 records, 17 observational studies of moderate quality were included. Median HV cut-off was 25 PDs/year (IQR: 20-32). Overall relative risk of in-hospital mortality was 0.37 (95% CI: 0.30, 0.45), that is, 63% less in HV hospitals. All subgroup analyses found an in-hospital survival benefit in performing PDs at HV hospitals. Meta-regressions from included studies found no statistically significant associations between relative risk of in-hospital mortality and region (USA vs. non-USA; p = 0.396); or 25th percentile (p = 0.231), median (p = 0.822) or 75th percentile (p = 0.469) HV cut-off values. Significant inverse relationships were found between PD hospital volume and other outcomes. CONCLUSION In-hospital survival was significantly greater for patients undergoing PDs at HV hospitals, regardless of HV cut-off value or region. Future research is required to investigate regions where low-volume centres have specialized PD infrastructure and the potential impact on mortality.
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Affiliation(s)
- Joshua G Kovoor
- Discipline of Surgery, The Queen Elizabeth Hospital, University of Adelaide, Adelaide, South Australia, Australia.,Research, Audit and Academic Surgery, Royal Australasian College of Surgeons, Adelaide, South Australia, Australia.,Centre of Research Excellence in Translating Nutritional Science to Good Health, University of Adelaide, Adelaide, South Australia, Australia
| | - Ning Ma
- Research, Audit and Academic Surgery, Royal Australasian College of Surgeons, Adelaide, South Australia, Australia
| | - David R Tivey
- Discipline of Surgery, The Queen Elizabeth Hospital, University of Adelaide, Adelaide, South Australia, Australia.,Research, Audit and Academic Surgery, Royal Australasian College of Surgeons, Adelaide, South Australia, Australia
| | - Meegan Vandepeer
- Research, Audit and Academic Surgery, Royal Australasian College of Surgeons, Adelaide, South Australia, Australia
| | - Jonathan Henry W Jacobsen
- Research, Audit and Academic Surgery, Royal Australasian College of Surgeons, Adelaide, South Australia, Australia
| | - Anje Scarfe
- Research, Audit and Academic Surgery, Royal Australasian College of Surgeons, Adelaide, South Australia, Australia
| | - Thomas D Vreugdenburg
- Research, Audit and Academic Surgery, Royal Australasian College of Surgeons, Adelaide, South Australia, Australia
| | - Brandon Stretton
- Northern Adelaide Local Health Network, Adelaide, South Australia, Australia
| | - Suzanne Edwards
- Adelaide Health Technology Assessment, School of Public Health, University of Adelaide, Adelaide, South Australia, Australia
| | - Wendy J Babidge
- Discipline of Surgery, The Queen Elizabeth Hospital, University of Adelaide, Adelaide, South Australia, Australia.,Research, Audit and Academic Surgery, Royal Australasian College of Surgeons, Adelaide, South Australia, Australia
| | - Adrian A Anthony
- Discipline of Surgery, The Queen Elizabeth Hospital, University of Adelaide, Adelaide, South Australia, Australia
| | - Robert T A Padbury
- Flinders University, Adelaide, South Australia, Australia.,Division of Surgery and Perioperative Medicine, Flinders Medical Centre, Adelaide, South Australia, Australia
| | - Guy J Maddern
- Discipline of Surgery, The Queen Elizabeth Hospital, University of Adelaide, Adelaide, South Australia, Australia.,Research, Audit and Academic Surgery, Royal Australasian College of Surgeons, Adelaide, South Australia, Australia
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11
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Hamad A, Pawlik TM, Ejaz A. Guide to Enhanced Recovery for Cancer Patients Undergoing Surgery: Pancreaticoduodenectomy. Ann Surg Oncol 2021; 28:6965-6969. [PMID: 33624173 DOI: 10.1245/s10434-021-09717-1] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2021] [Accepted: 01/27/2021] [Indexed: 12/18/2022]
Abstract
INTRODUCTION Pancreaticoduodenectomy (PD) is a highly complex operation with high rates of morbidity and significant potential for perioperative mortality. Enhanced recovery after surgery protocols following PD aim to standardize post-operative clinical pathways in an effort to decrease surgical stress, minimize practice variation, and accelerate postoperative recovery. We reviewed current evidence and provide recommendations for enhanced recovery after PD protocols. METHODS Current evidence regarding enhanced recovery after PD were reviewed. Recommendations for enhanced recovery after PD protocols are provided based on evidence and expert opinion. RESULTS Key clinical factors required for a enhanced recovery after PD protocol to reduce postoperative complications and promote a faster recovery include patient and provider education, preoperative oral nutrition until 2-3 h prior to surgery, goal-directed intravenous fluid management, early advancement of oral diet, multimodal analgesia, early mobilization, normoglycemia, and early removal of intra-abdominal drains when clinically indicated. A PD specific protocol has been shown to reduce rates of PD-specific and overall complications as well as shorten postoperative hospital length of stay. CONCLUSION The key facilitator to a successful enhanced recovery after PD protocol is careful multi-disciplinary planning with input from all stakeholders. Evidenced-based enhanced recovery protocols have been shown to reduce postoperative morbidity and accelerate postoperative recovery following PD.
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Affiliation(s)
- Ahmad Hamad
- Division of Surgical Oncology, Department of Surgery, The Ohio State University Wexner Medical Center and James Cancer Hospital and Solove Research Institute, Columbus, OH, USA
| | - Timothy M Pawlik
- Division of Surgical Oncology, Department of Surgery, The Ohio State University Wexner Medical Center and James Cancer Hospital and Solove Research Institute, Columbus, OH, USA
| | - Aslam Ejaz
- Division of Surgical Oncology, Department of Surgery, The Ohio State University Wexner Medical Center and James Cancer Hospital and Solove Research Institute, Columbus, OH, USA.
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12
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Kim DH, Yoon YS, Han HS, Cho JY, Lee JS, Lee B. Effect of Enhanced Recovery After Surgery program on hospital stay and 90-day readmission after pancreaticoduodenectomy: a single, tertiary center experience in Korea. Ann Surg Treat Res 2021; 100:76-85. [PMID: 33585352 PMCID: PMC7870429 DOI: 10.4174/astr.2021.100.2.76] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2020] [Revised: 10/15/2020] [Accepted: 11/08/2020] [Indexed: 01/04/2023] Open
Abstract
Purpose Despite increasing number of reports on Enhanced Recovery After Surgery program (ERAS) and readmission after pancreaticoduodenectomy (PD) from Western countries, there are very few reports on this topic from Asian countries. This study aimed to evaluate the effects of ERAS on hospital stay and readmission and to identify reasons and risk factors for readmission after PD. Methods This retrospective cohort study included 670 patients who underwent open PD from January 2003 to December 2017. The patients were classified into ERAS (n = 352) and non-ERAS (n = 318) groups. Patients' characteristics, perioperative outcomes, and readmission rates were compared. Results There were no significant differences in the postoperative complication rates between the groups. The mean postoperative hospital stay was significantly shorter in the ERAS group (24.5 vs. 18.0 days, P < 0.001), but the 90-day readmission rate was similar in the 2 groups (9.1% vs. 8.5%, P = 0.785). Complications associated with pancreatic fistula (42.4%) were the most common cause for readmission. In the multivariate analysis, diabetes mellitus (odds ratio [OR], 1.84; 95% confidence interval [CI], 1.05–3.24; P = 0.034), preoperative non-jaundice (OR, 0.45; 95% CI, 0.25–0.82; P = 0.009) and severe postoperative complications (OR, 4.12; 95% CI, 2.34–7.26; P < 0.001) were identified as risk factors for readmission. Conclusion The results confirmed that the ERAS program for PD was beneficial in reducing postoperative stay without increasing readmission risks. To decrease readmission rates, prudent discharge planning and medical support should be considered in patients who experience severe complications.
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Affiliation(s)
- Doo-Hun Kim
- Department of Surgery, Seoul National University Bundang Hospital, Seoul National University College of Medicine, Seongnam, Korea
| | - Yoo-Seok Yoon
- Department of Surgery, Seoul National University Bundang Hospital, Seoul National University College of Medicine, Seongnam, Korea
| | - Ho-Seong Han
- Department of Surgery, Seoul National University Bundang Hospital, Seoul National University College of Medicine, Seongnam, Korea
| | - Jai-Young Cho
- Department of Surgery, Seoul National University Bundang Hospital, Seoul National University College of Medicine, Seongnam, Korea
| | - Jun-Seo Lee
- Department of Surgery, Seoul National University Bundang Hospital, Seoul National University College of Medicine, Seongnam, Korea
| | - Boram Lee
- Department of Surgery, Seoul National University Bundang Hospital, Seoul National University College of Medicine, Seongnam, Korea
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13
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Tang T, Tan Y, Xiao B, Zu G, An Y, Zhang Y, Chen W, Chen X. Influence of Body Mass Index on Perioperative Outcomes Following Pancreaticoduodenectomy. J Laparoendosc Adv Surg Tech A 2020; 31:999-1005. [PMID: 33181060 DOI: 10.1089/lap.2020.0703] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022] Open
Abstract
Background: Overweight and obesity are increasing year by year all over the world, and there is a correlation between overweight and obesity and the risk of pancreatic cancer. However, the relationship between overweight and obesity and perioperative outcomes of pancreaticoduodenectomy (PD) was controversial. The purpose of this study was to investigate the effect of body mass index (BMI) on the perioperative outcome of PD. Methods: This study retrospectively evaluated 227 patients who underwent PD from 2015 to 2019. The patients were divided into three groups: underweight group (BMI <18.5 kg/m2), normal weight group (18.5 ≤ BMI <25 kg kg/m2), and overweight group (BMII ≥25 kg/m2). The association between different BMI groups and different perioperative results was discussed. Finally, the independent risk factors of clinically relevant-postoperative pancreatic fistula (CR-POPF) were analyzed by multivariate logistic regression. Results: The level of preoperative albumin was higher in patients of overweight group (P = .03). The incidence of hypertension increased gradually in the three BMI groups (P = . 039). The preoperative median CA19-9 level was significantly higher in the underweight group than that in the control groups (P = .001). The median operation time in the high BMI group was significantly longer than that in the other two groups. High BMI was an independent risk factor influencing CR-POPF after PD (P = .022, odds ratio 2.253, 95% confidence interval 1.123-4.518). Conclusions: Operation time of PD was increased in patients with high BMI. High BMI was an independent risk factor for the incidence of CR-POPF after PD. However, PD surgery is safe and feasible for patients with different BMI, and overweight and obese patients should not refuse PD surgery because of their BMI.
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Affiliation(s)
- Tianyu Tang
- Department of Hepatopancreatobiliary Surgery, the Third Affiliated Hospital of Soochow University, Changzhou, China
| | - Yuwei Tan
- Department of Hepatopancreatobiliary Surgery, People's Hospital of Deyang City, Deyang, China
| | - Bingkai Xiao
- Department of Hepatopancreatobiliary Surgery, the Third Affiliated Hospital of Soochow University, Changzhou, China
| | - Guangchen Zu
- Department of Hepatopancreatobiliary Surgery, the Third Affiliated Hospital of Soochow University, Changzhou, China
| | - Yong An
- Department of Hepatopancreatobiliary Surgery, the Third Affiliated Hospital of Soochow University, Changzhou, China
| | - Yue Zhang
- Department of Hepatopancreatobiliary Surgery, the Third Affiliated Hospital of Soochow University, Changzhou, China
| | - Weibo Chen
- Department of Hepatopancreatobiliary Surgery, the Third Affiliated Hospital of Soochow University, Changzhou, China
| | - Xuemin Chen
- Department of Hepatopancreatobiliary Surgery, the Third Affiliated Hospital of Soochow University, Changzhou, China
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14
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Paredes AZ, Hyer JM, Tsilimigras DI, Sahara K, White S, Pawlik TM. Interaction of Surgeon Volume and Nurse-to-Patient Ratio on Post-operative Outcomes of Medicare Beneficiaries Following Pancreaticoduodenectomy. J Gastrointest Surg 2020; 24:2551-2559. [PMID: 31745895 DOI: 10.1007/s11605-019-04449-w] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/06/2019] [Accepted: 10/25/2019] [Indexed: 01/31/2023]
Abstract
BACKGROUND We sought to assess the effect of nurse-to-patient ratio on outcomes with a focus on defining whether nurse-to-patient ratio altered outcomes relative to pancreaticoduodenectomy (PD) surgeon specific volume. METHODS Medicare SAFs from 2013-2015 were used to identify patients who underwent PD. Nurse-to-patient ratio, PD specific surgeon volume were stratified. Association of factors associated with short term outcomes was evaluated. RESULTS Overall, 6668 patients (median age 73, IQR 68-77; 52.8% male) were identified. The median annual PD volume of surgeons in the highest volume tier was 24 (IQR 21-29), whereas surgeons in the lowest tier performed 2 PDs annually (IQR 1-3) (p < 0.001). Compared with hospitals that had the highest nurse-to-patient ratio tier, patients at hospitals with the lowest nurse-to-patient ratio tier were 26% more likely to have a complication (OR 1.26, 95% CI 1.02-1.55). Additionally, patients of surgeons in the lowest tier had 43% greater odds of suffering a complication compared to patients of surgeons in the highest tier (OR 1.43, 95% CI 1.11-1.84). However, patients who underwent a PD by a surgeon within the lowest tier had similar odds of a complication irrespective of nurse-to-patient ratio (OR 1.34, 95% CI 0.97-1.86). CONCLUSION Compared with patients who underwent an operation by a surgeon in highest PD volume tier, patients treated by surgeons in the lowest tier had higher odds of post-operative complications which was not mitigated by a higher nurse-to-patient ratio.
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Affiliation(s)
- Anghela Z Paredes
- Department of Surgery, Division of Surgical Oncology, The Ohio State University Wexner Medical Center, Columbus, OH, USA
| | - J Madison Hyer
- Department of Surgery, Division of Surgical Oncology, The Ohio State University Wexner Medical Center, Columbus, OH, USA
| | - Diamantis I Tsilimigras
- Department of Surgery, Division of Surgical Oncology, The Ohio State University Wexner Medical Center, Columbus, OH, USA
| | - Kota Sahara
- Department of Surgery, Division of Surgical Oncology, The Ohio State University Wexner Medical Center, Columbus, OH, USA
| | - Susan White
- Division of Health Information Management and Systems, The Ohio State University Wexner Medical Center, Columbus, OH, USA
| | - Timothy M Pawlik
- Department of Surgery, Division of Surgical Oncology, The Urban Meyer III and Shelley Meyer Chair for Cancer Research, The Ohio State University Wexner Medical Center, 395 W. 12th Ave., Suite, Columbus, OH, 670, USA.
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15
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Bergeat D, Merdrignac A, Robin F, Gaignard E, Rayar M, Meunier B, Beloeil H, Boudjema K, Laviolle B, Sulpice L. Nasogastric Decompression vs No Decompression After Pancreaticoduodenectomy: The Randomized Clinical IPOD Trial. JAMA Surg 2020; 155:e202291. [PMID: 32667635 DOI: 10.1001/jamasurg.2020.2291] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Importance Although standardization of pancreaticoduodenectomy (PD) has improved postoperative outcomes, morbidity remains high. Fast-track surgery programs appear to improve morbidity, and avoiding nasogastric tube decompression (NGTD), already outdated in most major abdominal surgery, is strongly suggested after PD by fast-track surgery programs but lacks high-level evidence, especially regarding safety. Objective To assess in a randomized clinical trial whether the absence of systematic NGTD after PD reduces postoperative complications. Design, Setting, and Participants The IPOD study (Impact of the Absence of Nasogastric Decompression After Pancreaticoduodenectomy) was an open-label, prospective, single-center, randomized clinical trial conducted at a high-volume pancreatic surgery university hospital in France. In total, 155 patients who were 18 to 75 years of age and required PD for benign or malignant disease were screened for study eligibility. Key exclusion criteria were previous gastric or esophageal surgery and severe comorbidities. Patients were randomly assigned (1:1) to systematic NGTD or to no nasogastric decompression and were followed up until 90 days after surgery. Interventions For patients without NGTD, the NGT was removed immediately after surgery, whereas for patients with NGTD, the NGT was removed 3 to 5 days after surgery. Main Outcomes and Measures The primary end point was the occurrence of postoperative complications grade II or higher using the Clavien-Dindo classification. The primary end point and safety were evaluated in the intent-to-treat population. Results From January 2016 to August 2018, 125 screened patients were considered eligible for the study, and 111 were randomized to no NGTD (n = 52) or to NGTD (n = 59). No patient was lost to follow-up. The 2 groups had similar patient demographic and clinical characteristics at baseline. The median (interquartile range) age was 63.0 (57.0-66.5) years in the group with NGTD (38 [64.4%] were males) and 64.0 (58.0-68.0) years in the group without NGTD (31 [59.6%] were males). The postoperative complication rates grade II or higher were similar between the 2 groups (risk ratio, 0.99; 95% CI, 0.66-1.47; P > .99). Pulmonary complication rates (risk ratio, 0.59; 95% CI, 0.18-1.95; P = .44) and delayed gastric emptying rates (risk ratio, 1.07; 95% CI, 0.52-2.21; P > .99) were not significantly different between the groups. Median (interquartile) length of hospital stay for patients without NGTD was not significantly different compared with those with NGTD (10.0 [9.0-16.3] vs 12.0 [10.0-16.0] days; P = .14). Conclusions and Relevance The present study found no significant difference in postoperative complication occurrence of Clavien-Dindo classification grade II or higher between systematic NGTD and no NGTD after PD, suggesting that avoiding systematic nasogastric decompression is safe for this indication. Trial Registration ClinicalTrials.gov Identifier: NCT02594956.
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Affiliation(s)
- Damien Bergeat
- Service de Chirurgie Hépatobiliaire et Digestive, Hôpital Pontchaillou, Centre Hospitalier Universitaire (CHU Rennes), Université de Rennes 1 Centre, Rennes, France.,UMR NuMeCan (Nutrition, Métabolismes, Cancer), INRA, ALICE, St Gilles, France.,University of Rennes, Rennes, France
| | - Aude Merdrignac
- Service de Chirurgie Hépatobiliaire et Digestive, Hôpital Pontchaillou, Centre Hospitalier Universitaire (CHU Rennes), Université de Rennes 1 Centre, Rennes, France.,University of Rennes, Rennes, France
| | - Fabien Robin
- Service de Chirurgie Hépatobiliaire et Digestive, Hôpital Pontchaillou, Centre Hospitalier Universitaire (CHU Rennes), Université de Rennes 1 Centre, Rennes, France.,University of Rennes, Rennes, France
| | - Elodie Gaignard
- Service de Chirurgie Hépatobiliaire et Digestive, Hôpital Pontchaillou, Centre Hospitalier Universitaire (CHU Rennes), Université de Rennes 1 Centre, Rennes, France.,University of Rennes, Rennes, France
| | - Michel Rayar
- Service de Chirurgie Hépatobiliaire et Digestive, Hôpital Pontchaillou, Centre Hospitalier Universitaire (CHU Rennes), Université de Rennes 1 Centre, Rennes, France.,University of Rennes, Rennes, France.,UMR NuMeCan, INSERM U1241, Rennes, France
| | - Bernard Meunier
- Service de Chirurgie Hépatobiliaire et Digestive, Hôpital Pontchaillou, Centre Hospitalier Universitaire (CHU Rennes), Université de Rennes 1 Centre, Rennes, France.,University of Rennes, Rennes, France
| | - Hélène Beloeil
- University of Rennes, Rennes, France.,UMR NuMeCan, INSERM U1241, Rennes, France.,INSERM, CIC1414 Centre d'Investigation Clinique de Rennes, Rennes, France.,CHU Rennes, Pôle Anesthésie et Réanimation, Rennes, France
| | - Karim Boudjema
- Service de Chirurgie Hépatobiliaire et Digestive, Hôpital Pontchaillou, Centre Hospitalier Universitaire (CHU Rennes), Université de Rennes 1 Centre, Rennes, France.,University of Rennes, Rennes, France.,UMR NuMeCan, INSERM U1241, Rennes, France
| | - Bruno Laviolle
- University of Rennes, Rennes, France.,UMR NuMeCan, INSERM U1241, Rennes, France.,INSERM, CIC1414 Centre d'Investigation Clinique de Rennes, Rennes, France.,CHU Rennes, Service de Pharmacologie Clinique, Rennes, France
| | - Laurent Sulpice
- Service de Chirurgie Hépatobiliaire et Digestive, Hôpital Pontchaillou, Centre Hospitalier Universitaire (CHU Rennes), Université de Rennes 1 Centre, Rennes, France.,University of Rennes, Rennes, France.,UMR NuMeCan, INSERM U1241, Rennes, France.,INSERM, CIC1414 Centre d'Investigation Clinique de Rennes, Rennes, France
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16
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Rajpal S, Shah M, Vivek N, Burneikiene S. Analyzing the Correlation Between Surgeon Experience and Patient Length of Hospital Stay. Cureus 2020; 12:e10099. [PMID: 33005520 PMCID: PMC7522170 DOI: 10.7759/cureus.10099] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022] Open
Abstract
Introduction Many clinical, social, and even economic factors have been extensively analyzed in the literature and shown to influence the length of stay (LOS) after spinal procedures. However, surgeon's experience was mostly examined relative to a learning curve and not regarding the time in practice. The primary objective of this study was to determine the effect of one surgeon's experience on the LOS in patients undergoing one- to two-level transforaminal lumbar interbody fusions (TLIFs). Materials and Methods The study design was a retrospective cohort study of hospital discharge data. The cohort was comprised of 240 consecutive patients who had undergone open one- or two-level elective TLIF procedures for lumbar degenerative disc disease. The primary predictor was the surgeon's experience based upon the years of practice. The primary outcome was LOS, which was controlled by the discharge criteria that remained consistent throughout the study. Results Based on the Poisson regression model, it can be inferred that the LOS is not significantly associated with a surgeon's experience (Pr(>|t|) = 0.8985, CI: -0.5825 to 0.5114) while controlling for all other variables. Other independent factors did seem to significantly influence patients' LOS, including the admission type (Pr(>|t|) = 9.637-08, CI: -0.8186 to -0.3786), the number of TLIF levels (Pr(>|t|) = 1.721-06, CI: 0.0606 to 0.1446), the Clavien-Dindo ( Pr(>|t|) = 0, CI: 0.1489 to 0.1494), the American Society of Anesthesiologists (ASA) physical status classification scores (Pr(>|t|) = 4.878-3, CI: 0.0336 to 0.1880), and being discharged to skilled nursing facility (Pr(>|t|) = 3.44-2, CI: 0.0127 to 0.3339). Conclusions Based upon the years in practice, surgeon experience was not associated with length of hospitalization and estimated blood loss during surgery in patients undergoing one- and two-level TLIF surgeries. However, while controlling for all other variables, the surgeon's experience and surgical time had a highly significant correlation. The study results clearly demonstrated efficiency, but we did not identify a clear correlation between LOS and surgeon experience overtime suggesting that other factors are likely contributing to such outcome. The average LOS is a complex measure of healthcare resource use and hospital discharge policy or other variables are likely having more effect on LOS than individual surgeons' preferences.
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Affiliation(s)
- Sharad Rajpal
- Neurosurgery, Boulder Neurosurgical and Spine Associates, Boulder, USA
| | - Mancy Shah
- Medicine, University of Colorado Boulder, Boulder, USA
| | - Niketna Vivek
- Medicine, University of Colorado Boulder, Boulder, USA
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17
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Sweigert PJ, Eguia E, Baker MS, Paredes AZ, Tsilimigras DI, Dillhoff M, Ejaz A, Cloyd J, Tsung A, Pawlik TM. Assessment of textbook oncologic outcomes following pancreaticoduodenectomy for pancreatic adenocarcinoma. J Surg Oncol 2020; 121:936-944. [DOI: 10.1002/jso.25861] [Citation(s) in RCA: 26] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2019] [Accepted: 01/19/2020] [Indexed: 12/15/2022]
Affiliation(s)
| | - Emanuel Eguia
- Department of SurgeryLoyola University Medical CenterMaywood Illinois
| | - Marshall S. Baker
- Department of SurgeryLoyola University Medical CenterMaywood Illinois
| | - Anghela Z. Paredes
- Department of SurgeryOhio State University Wexner Medical CenterColumbus Ohio
| | | | - Mary Dillhoff
- Department of SurgeryOhio State University Wexner Medical CenterColumbus Ohio
| | - Aslam Ejaz
- Department of SurgeryOhio State University Wexner Medical CenterColumbus Ohio
| | - Jordan Cloyd
- Department of SurgeryOhio State University Wexner Medical CenterColumbus Ohio
| | - Allan Tsung
- Department of SurgeryOhio State University Wexner Medical CenterColumbus Ohio
| | - Timothy M. Pawlik
- Department of SurgeryOhio State University Wexner Medical CenterColumbus Ohio
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18
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Aiken T, Abbott DE. Textbook oncologic outcome: A promising summary metric of high‐quality care, but are we on the same page? J Surg Oncol 2020; 121:923-924. [DOI: 10.1002/jso.25872] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2020] [Accepted: 02/08/2020] [Indexed: 11/09/2022]
Affiliation(s)
- Taylor Aiken
- Department of SurgeryUniversity of Wisconsin School of Medicine and Public Health Madison Wisconsin
| | - Daniel E. Abbott
- Department of SurgeryUniversity of Wisconsin School of Medicine and Public Health Madison Wisconsin
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19
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Sambasivan CN, Stein SL. General surgery: Should you do it or not? SEMINARS IN COLON AND RECTAL SURGERY 2020. [DOI: 10.1016/j.scrs.2019.100716] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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20
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Nakata K, Yamamoto H, Miyata H, Kakeji Y, Seto Y, Yamaue H, Yamamoto M, Nakamura M. Definition of the objective threshold of pancreatoduodenectomy with nationwide data systems. JOURNAL OF HEPATO-BILIARY-PANCREATIC SCIENCES 2020; 27:107-113. [PMID: 31876378 DOI: 10.1002/jhbp.704] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
BACKGROUND This study aimed to define an objective evidence-based threshold of high-volume hospitals (HVHs) for pancreatoduodenectomy (PD) using nationwide data systems. METHODS A total of 36,453 patients underwent PD in 1,499 hospitals from 2012 to 2015 were collected from the National Clinical Database in Japan. Restricted cubic spline model with risk adjustment was used for definition of an objective evidence-based threshold of HVHs. RESULTS The restricted cubic spline curve of 30-day and in-hospital mortality showed a continuous decrease with an increase in hospital volume and plateau phase of mortality was detected between approximately 30 and 50 PDs/year. On the basis of this curve, we defined hospitals ≥30 PDs/year as HVHs and ≤29 PDs/year as non-HVHs. We also sub-classified hospitals <5, 5-29, 30-49, and ≥50 PDs/year as low-volume, intermediate-volume, high-volume, and very high-volume hospitals using the spline curve. The odds ratio (OR) of risk-adjusted mortality decreased as hospital volume increased, with an OR of 0.34 for HVHs and 0.26 for very HVHs compared with low-volume hospitals. CONCLUSIONS We consider that this concept is applicable to other high-risk procedures for reducing mortality after these procedures, which could improve medical care and health services.
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Affiliation(s)
- Kohei Nakata
- Japanese Society of Hepato-Biliary-Pancreatic Surgery, Tokyo, Japan
- Department of Surgery and Oncology, Graduate School of Medical Sciences, Kyushu University, 3-1-1 Maidashi, Fukuoka, 812-8582, Japan
| | - Hiroyuki Yamamoto
- Department of Healthcare Quality Assessment, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Hiroaki Miyata
- Department of Healthcare Quality Assessment, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Yoshihiro Kakeji
- Database Committee, The Japanese Society of Gastroenterological Surgery, Tokyo, Japan
| | - Yasuyuki Seto
- The Japanese Society of Gastroenterological Surgery, Tokyo, Japan
| | - Hiroki Yamaue
- Japanese Society of Hepato-Biliary-Pancreatic Surgery, Tokyo, Japan
- Second Department of Surgery, School of Medicine, Wakayama Medical University, Wakayama, Japan
| | - Masakazu Yamamoto
- Japanese Society of Hepato-Biliary-Pancreatic Surgery, Tokyo, Japan
- Department of Surgery, Institute of Gastroenterology, Tokyo Women's Medical University, Tokyo, Japan
| | - Masafumi Nakamura
- Japanese Society of Hepato-Biliary-Pancreatic Surgery, Tokyo, Japan
- Department of Surgery and Oncology, Graduate School of Medical Sciences, Kyushu University, 3-1-1 Maidashi, Fukuoka, 812-8582, Japan
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Merath K, Chen Q, Bagante F, Alexandrescu S, Marques HP, Aldrighetti L, Maithel SK, Pulitano C, Weiss MJ, Bauer TW, Shen F, Poultsides GA, Soubrane O, Martel G, Koerkamp BG, Guglielmi A, Itaru E, Cloyd JM, Pawlik TM. A Multi-institutional International Analysis of Textbook Outcomes Among Patients Undergoing Curative-Intent Resection of Intrahepatic Cholangiocarcinoma. JAMA Surg 2019; 154:e190571. [PMID: 31017645 DOI: 10.1001/jamasurg.2019.0571] [Citation(s) in RCA: 146] [Impact Index Per Article: 29.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
Importance Composite measures may be superior to individual measures for the analysis of hospital performance and quality of surgical care. Objective To determine the incidence of a so-called textbook outcome, a composite measure of the quality of surgical care, among patients undergoing curative-intent resection of intrahepatic cholangiocarcinoma. Design, Setting, and Participants This cohort study involved an analysis of a multinational, multi-institutional cohort of patient from 15 major hepatobiliary centers in North America, Europe, Australia, and Asia who underwent curative-intent resection of intrahepatic cholangiocarcinoma between 1993 and 2015. Data analysis was conducted from April 2018 to May 2018. Main Outcomes and Measures Hospital variation in the composite end point of textbook outcome, defined as negative margins, no perioperative transfusion, no postoperative surgical complications, no prolonged length of stay, no 30-day readmissions, and no 30-day mortality. Secondary end points were factors associated with achieving textbook outcomes. Results Among 687 patients (of whom 370 [53.9%] were men; median patient age, 61 [range, 18-86] years) undergoing curative-intent resection of intrahepatic cholangiocarcinoma, a textbook outcome was achieved in 175 patients (25.5%). Being 60 years or younger (odds ratio [OR], 1.61 [95% CI, 1.04-2.49]; P = .03), absence of preoperative jaundice (OR, 4.40 [95% CI, 1.28-15.15]; P = .02), no neoadjuvant chemotherapy (OR, 2.57 [95% CI, 1.05-6.29]; P = .04), T1a/T1b-stage disease (OR, 1.58 [95% CI, 1.01-2.49]; P = .049), N0 status (OR, 3.89 [95% CI, 1.77-8.54]; P = .001), and no bile duct resection (OR, 2.46 [95% CI, 1.25-4.84]; P = .009) were independently associated with achieving a textbook outcome after resection. A prolonged length of stay had the greatest negative association with a textbook outcome. A nomogram to assess the probability of textbook outcome was developed and had good accuracy in both the training data set (area under the curve, 0.755) and validation data set (area under the curve, 0.763). Conclusions and Relevance In this study, while hepatic resection for intrahepatic cholangiocarcinoma was performed with less than 5% mortality in specialized centers, a textbook outcome was achieved in only approximately 26% of patients. A textbook outcome may be useful for the reporting of patient-level hospital performance and hospital variation, leading to quality improvement efforts after resection of intrahepatic cholangiocarcinoma.
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Affiliation(s)
| | - Qinyu Chen
- The Ohio State University Wexner Medical Center, Columbus
| | - Fabio Bagante
- The Ohio State University Wexner Medical Center, Columbus.,University of Verona, Verona, Italy
| | | | | | | | | | | | | | - Todd W Bauer
- University of Virginia, Charlottesville, Virginia
| | - Feng Shen
- Eastern Hepatobiliary Surgery Hospital, Shanghai, China
| | | | | | | | | | | | - Endo Itaru
- Yokohama City University, Yokohama, Japan
| | - Jordan M Cloyd
- The Ohio State University Wexner Medical Center, Columbus
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Mackay TM, Wellner UF, van Rijssen LB, Stoop TF, Busch OR, Groot Koerkamp B, Bausch D, Petrova E, Besselink MG, Keck T, van Santvoort HC, Molenaar IQ, Kok N, Festen S, van Eijck CHJ, Bonsing BA, Erdmann J, de Hingh I, Buhr HJ, Klinger C. Variation in pancreatoduodenectomy as delivered in two national audits. Br J Surg 2019; 106:747-755. [DOI: 10.1002/bjs.11085] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/30/2023]
Abstract
AbstractBackgroundNationwide audits facilitate quality and outcome assessment of pancreatoduodenectomy. Differences may exist between countries but studies comparing nationwide outcomes of pancreatoduodenectomy based on audits are lacking. This study aimed to compare the German and Dutch audits for external data validation.MethodsAnonymized data from patients undergoing pancreatoduodenectomy between 2014 and 2016 were extracted from the German Society for General and Visceral Surgery StuDoQ|Pancreas and Dutch Pancreatic Cancer Audit, and compared using descriptive statistics. Univariable and multivariable risk analyses were undertaken.ResultsOverall, 4495 patients were included, 2489 in Germany and 2006 in the Netherlands. Adenocarcinoma was a more frequent indication for pancreatoduodenectomy in the Netherlands. German patients had worse ASA fitness grades, but Dutch patients had more pulmonary co-morbidity. Dutch patients underwent more minimally invasive surgery and venous resections, but fewer multivisceral resections. No difference was found in rates of grade B/C postoperative pancreatic fistula, grade C postpancreatectomy haemorrhage and in-hospital mortality. There was more centralization in the Netherlands (1·3 versus 13·3 per cent of pancreatoduodenectomies in very low-volume centres; P < 0·001). In multivariable analysis, both hospital stay (difference 2·49 (95 per cent c.i. 1·18 to 3·80) days) and risk of reoperation (odds ratio (OR) 1·55, 95 per cent c.i. 1·22 to 1·97) were higher in the German audit, whereas risk of postoperative pneumonia (OR 0·57, 0·37 to 0·88) and readmission (OR 0·38, 0·30 to 0·49) were lower. Several baseline and surgical characteristics, including hospital volume, but not country, predicted mortality.ConclusionThis comparison of the German and Dutch audits showed variation in case mix, surgical technique and centralization for pancreatoduodenectomy, but no difference in mortality and pancreas-specific complications.
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Affiliation(s)
- T M Mackay
- Department of Surgery, Cancer Centre Amsterdam, Amsterdam UMC, University of Amsterdam, Amsterdam, the Netherlands
| | - U F Wellner
- German Society for General and Visceral Surgery StuDoQ|Pancreas and Clinic of Surgery, Universitätsklinikum Schleswig-Holstein Campus Lübeck, Lübeck, Germany
| | - L B van Rijssen
- Department of Surgery, Cancer Centre Amsterdam, Amsterdam UMC, University of Amsterdam, Amsterdam, the Netherlands
| | - T F Stoop
- Department of Surgery, Cancer Centre Amsterdam, Amsterdam UMC, University of Amsterdam, Amsterdam, the Netherlands
| | - O R Busch
- Department of Surgery, Cancer Centre Amsterdam, Amsterdam UMC, University of Amsterdam, Amsterdam, the Netherlands
| | - B Groot Koerkamp
- Department of Surgery, Erasmus Medical Centre, Rotterdam, the Netherlands
| | - D Bausch
- German Society for General and Visceral Surgery StuDoQ|Pancreas and Clinic of Surgery, Universitätsklinikum Schleswig-Holstein Campus Lübeck, Lübeck, Germany
| | - E Petrova
- German Society for General and Visceral Surgery StuDoQ|Pancreas and Clinic of Surgery, Universitätsklinikum Schleswig-Holstein Campus Lübeck, Lübeck, Germany
| | - M G Besselink
- Department of Surgery, Cancer Centre Amsterdam, Amsterdam UMC, University of Amsterdam, Amsterdam, the Netherlands
| | - T Keck
- German Society for General and Visceral Surgery StuDoQ|Pancreas and Clinic of Surgery, Universitätsklinikum Schleswig-Holstein Campus Lübeck, Lübeck, Germany
| | - H C van Santvoort
- Sint Antonius Hospital, Nieuwegein
- University Medical Centre Utrecht, Utrecht
| | - I Q Molenaar
- Sint Antonius Hospital, Nieuwegein
- University Medical Centre Utrecht, Utrecht
| | - N Kok
- Antoni van Leeuwenhoek Hospital, Amsterdam
| | | | | | | | - J Erdmann
- Leiden University Medical Centre, Leiden
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Lavu H, McCall NS, Winter JM, Burkhart RA, Pucci M, Leiby BE, Yeo TP, Cannaday S, Yeo CJ. Enhancing Patient Outcomes while Containing Costs after Complex Abdominal Operation: A Randomized Controlled Trial of the Whipple Accelerated Recovery Pathway. J Am Coll Surg 2019; 228:415-424. [PMID: 30660818 PMCID: PMC8158656 DOI: 10.1016/j.jamcollsurg.2018.12.032] [Citation(s) in RCA: 32] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2018] [Accepted: 12/12/2018] [Indexed: 12/19/2022]
Abstract
BACKGROUND This study was designed to determine whether a standardized recovery pathway could reduce post-pancreaticoduodenectomy hospital length of stay to 5 days without increasing complication or readmission rates. STUDY DESIGN Pancreaticoduodenectomy patients (high-risk patients excluded) were enrolled in an IRB-approved, prospective, randomized controlled trial (NCT02517268) comparing a 5-day Whipple accelerated recovery pathway (WARP) with our traditional 7-day pathway (control). Whipple accelerated recovery pathway interventions included early discharge planning, shortened ICU stay, modified postoperative dietary and drain management algorithm, rigorous physical therapy with in-hospital gym visit, standardized rectal suppository administration, and close telehealth follow-up post discharge. The trial was powered to detect an increase in postoperative day 5 discharge from 10% to 30% (80% power, α = 0.05, 2-sided Fisher's exact test, target accrual: 142 patients). RESULTS Seventy-six patients (37 WARP, 39 control) were randomized from June 2015 to September 2017. A planned interim analysis was conducted at 50% trial accrual resulting in mandatory early stoppage, as the predefined efficacy end point was met. Demographic variables between groups were similar. The WARP significantly increased the number of patients discharged to home by postoperative day 5 compared with controls (75.7% vs 12.8%; p < 0.001) without increasing readmission rates (8.1% vs 10.3%; p = 1.0). Overall complication rates did not differ between groups (29.7% vs 43.6%; p = 0.24), but the WARP significantly reduced the time from operation to adjuvant therapy initiation (51 days vs 66 days; p = 0.005) and hospital cost ($26,563 vs $31,845; p = 0.011). CONCLUSIONS The WARP can safely reduce hospital length of stay, time to adjuvant therapy, and cost in selected pancreaticoduodenectomy patients without increasing readmission risk.
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Affiliation(s)
- Harish Lavu
- Department of Surgery and the Jefferson Pancreas, Biliary and Related Cancer Center, Thomas Jefferson University, Philadelphia, PA.
| | - Neal S McCall
- Department of Surgery and the Jefferson Pancreas, Biliary and Related Cancer Center, Thomas Jefferson University, Philadelphia, PA
| | - Jordan M Winter
- Department of Surgery and the Jefferson Pancreas, Biliary and Related Cancer Center, Thomas Jefferson University, Philadelphia, PA
| | | | - Michael Pucci
- Department of Surgery and the Jefferson Pancreas, Biliary and Related Cancer Center, Thomas Jefferson University, Philadelphia, PA
| | - Benjamin E Leiby
- Division of Biostatistics, Department of Pharmacology and Experimental Therapeutics, Thomas Jefferson University, Philadelphia, PA
| | - Theresa P Yeo
- Department of Surgery and the Jefferson Pancreas, Biliary and Related Cancer Center, Thomas Jefferson University, Philadelphia, PA
| | - Shawnna Cannaday
- Department of Surgery and the Jefferson Pancreas, Biliary and Related Cancer Center, Thomas Jefferson University, Philadelphia, PA
| | - Charles J Yeo
- Department of Surgery and the Jefferson Pancreas, Biliary and Related Cancer Center, Thomas Jefferson University, Philadelphia, PA
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Effect of an enhanced recovery after surgery protocol in patients undergoing pancreaticoduodenectomy: A randomized controlled trial. Clin Nutr 2019; 38:174-181. [DOI: 10.1016/j.clnu.2018.01.002] [Citation(s) in RCA: 48] [Impact Index Per Article: 9.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2017] [Revised: 12/21/2017] [Accepted: 01/02/2018] [Indexed: 12/18/2022]
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Daniel SK, Thornblade LW, Mann GN, Park JO, Pillarisetty VG. Standardization of perioperative care facilitates safe discharge by postoperative day five after pancreaticoduodenectomy. PLoS One 2018; 13:e0209608. [PMID: 30592736 PMCID: PMC6310358 DOI: 10.1371/journal.pone.0209608] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2018] [Accepted: 12/07/2018] [Indexed: 02/07/2023] Open
Abstract
INTRODUCTION Pancreaticoduodenectomy is a complex surgical procedure associated with high morbidity and prolonged length of stay. Enhanced recovery after surgery principles have reduced complications rate and length of stay for multiple types of operations. We hypothesized that implementation of a standardized perioperative care pathway would facilitate safe discharge by five days after pancreaticoduodenectomy. METHODS We performed a retrospective cohort study of patients undergoing pancreaticoduodenectomy 18 months prior to and 18 months following implementation of a perioperative care pathway at a quaternary center performing high volume pancreatic surgery. RESULTS A total of 145 patients underwent pancreaticoduodenectomy (mean age 63 ± 10 years, 52% female), 81 before and 64 following pathway implementation, and the groups were similar in terms of preoperative comorbidities. The percentage of patients discharged within 5 days of surgery increased from 36% to 64% following pathway implementation (p = 0.001), with no observed differences in post-operative serious adverse events (p = 0.34), pancreatic fistula grade B or C (p = 0.28 and p = 0.27 respectively), or delayed gastric emptying (p = 0.46). Multivariate regression analysis showed length of stay ≤5 days three times more likely after pathway implementation. Rates of readmission within 30 days (20% pre- vs. 22% post-pathway (p = 0.75)) and 90 days (27% pre- vs. 36% post-pathway (p = 0.27)) were unchanged after pathway implementation, and were no different between patients discharged before or after day 5 at both 30 days (19% ≤5 days vs. 23% ≥ 6 days (p = 0.68)) and 90 days (32% ≤5 days vs. 30% ≥ 6 days (p = 0.81)). CONCLUSIONS Standardizing perioperative care via enhanced recovery protocols for patients undergoing pancreaticoduodenectomy facilitates safe discharge by post-operative day five.
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Affiliation(s)
- Sara K. Daniel
- University of Washington Department of Surgery, Seattle, WA, United States of America
| | - Lucas W. Thornblade
- University of Washington Department of Surgery, Seattle, WA, United States of America
| | - Gary N. Mann
- University of Washington Department of Surgery, Seattle, WA, United States of America
| | - James O. Park
- University of Washington Department of Surgery, Seattle, WA, United States of America
| | - Venu G. Pillarisetty
- University of Washington Department of Surgery, Seattle, WA, United States of America
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Xourafas D, Pawlik TM, Cloyd JM. Independent Predictors of Increased Operative Time and Hospital Length of Stay Are Consistent Across Different Surgical Approaches to Pancreatoduodenectomy. J Gastrointest Surg 2018; 22:1911-1919. [PMID: 29943136 DOI: 10.1007/s11605-018-3834-6] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/24/2018] [Accepted: 06/01/2018] [Indexed: 01/31/2023]
Abstract
BACKGROUND While minimally invasive approaches are increasingly being utilized for pancreatoduodenectomy (PD), factors associated with prolonged operative time (OpTime) and hospital length of stay (LOS) remain poorly defined, and it is unclear whether these factors are consistent across surgical approaches. METHODS The ACS-NSQIP targeted pancreatectomy database from 2014 to 2016 was used to identify all patients who underwent open (OPD), laparoscopic (LPD), or robotic (RPD) pancreatoduodenectomy. Multivariable linear regression analyses were used to evaluate predictors of OpTime and LOS, as well as quantify the changes observed relative to each surgical approach. RESULTS Among 10,970 patients, PD procedure types varied: 9963 (92%) open, 418 (4%) laparoscopic, and 409 (4%) robotic. LOS was longer for the open and laparoscopic approaches (11 vs. 11 vs. 10 days, P = 0.0068), whereas OpTime was shortest for OPD (366 vs. 426 vs. 435 min, P < 0.0001). Independent predictors of a prolonged OpTime were ASA class ≥ 3 (P = 0.0002), preoperative XRT (P < 0.0001), pancreatic duct < 3 mm (P = 0.0001), T stage ≥ 3 (P = 0.0108), and vascular resection (P < 0.0001) for OPD; T stage ≥ 3 (P = 0.0510) and vascular resection (P = 0.0062) for LPD; and malignancy (P = 0.0460) and conversion to laparotomy (P = 0.0001) for RPD. Independent predictors of increased LOS were age ≥ 65 years (P = 0.0002), ASA class ≥ 3 (P = 0.0012), hypoalbuminemia (P < 0.0001), and preoperative blood transfusion (P < 0.0001) for OPD as well as an OpTime > 370 min (all p < 0.05) and specific postoperative complications (all p < 0.05) for all surgical approaches. CONCLUSIONS Perioperative risk factors for prolonged OpTime and hospital LOS are relatively consistent across open, laparoscopic, and robotic approaches to PD. Particular attention to these factors may help identify opportunities to improve perioperative quality, enhance patient satisfaction, and ensure an efficient allocation of hospital resources.
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Affiliation(s)
- Dimitrios Xourafas
- Department of Surgery, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA
- Department of Surgery, Wexner Medical Center at The Ohio State University, Columbus, OH, USA
| | - Timothy M Pawlik
- Department of Surgery, Wexner Medical Center at The Ohio State University, Columbus, OH, USA
| | - Jordan M Cloyd
- Department of Surgery, Wexner Medical Center at The Ohio State University, Columbus, OH, USA.
- Division of Surgical Oncology, The Ohio State University Wexner Medical Center, 410 W 10th Ave, N-907 Doan Hall, Columbus, OH, 43210, USA.
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Hachey K, Morgan R, Rosen A, Rao SR, McAneny D, Tseng J, Doherty G, Sachs T. Quality Comes with the (Anatomic) Territory: Evaluating the Impact of Surgeon Operative Mix on Patient Outcomes After Pancreaticoduodenectomy. Ann Surg Oncol 2018; 25:3795-3803. [DOI: 10.1245/s10434-018-6732-y] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2018] [Indexed: 02/06/2023]
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Impact of Operative Time on Outcomes after Pancreatic Resection: A Risk-Adjusted Analysis Using the American College of Surgeons NSQIP Database. J Am Coll Surg 2018; 226:844-857.e3. [PMID: 29408353 DOI: 10.1016/j.jamcollsurg.2018.01.004] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2017] [Revised: 01/09/2018] [Accepted: 01/10/2018] [Indexed: 02/06/2023]
Abstract
BACKGROUND Longer operative time (OT) has been associated with negative outcomes in various surgical procedures, but its role in pancreatic resection, a complex, high-acuity endeavor, is not yet well defined. The aim of this study was to analyze the relationship between OT and pancreatectomy outcomes in a risk-adjusted fashion. STUDY DESIGN This retrospective cohort study analyzed patients undergoing pancreaticoduodenectomy (PD) or distal pancreatectomy (DP) between 2014 and 2015 using the procedure-targeted pancreatectomy database of the American College of Surgeons NSQIP. Univariable analyses and multiple backward stepwise conditional logistic regression models were used to assess the impact of OT on postoperative occurrences. RESULTS Among 10,157 patients, 6,844 PDs and 3,313 DPs were performed. Median operative time was 358 minutes (interquartile range 282 to 444 minutes) for PD and 213 minutes (interquartile range 157 to 285 minutes) for DP. Male sex, younger age, obesity, neoadjuvant treatment, minimally invasive approaches, and vascular/concurrent organ resections were associated with longer OT for both procedures. Morbidity increased in a stepwise manner with increasing OT. After risk adjustment, increasing OT was negatively associated with overall morbidity, major complications, pancreatectomy-specific complications, infectious complications, and prolonged hospital stay. These associations were independent from patients' preoperative characteristics, operative approach, vascular or concurrent organ resection, and postoperative diagnosis. These findings held true for both PD and DP. Conversely, the association between OT and mortality was mainly driven by the excessive operative durations for PDs, and was not significant for DPs. CONCLUSIONS Longer OT is independently associated with worse perioperative outcomes after pancreatic resection, and should be considered a relevant parameter in risk-adjustment processes for outcomes evaluation. These findings suggest possible areas of quality improvement through individual and system-level initiatives.
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Macedo FIB, Jayanthi P, Mowzoon M, Yakoub D, Dudeja V, Merchant N. The Impact of Surgeon Volume on Outcomes After Pancreaticoduodenectomy: a Meta-analysis. J Gastrointest Surg 2017; 21:1723-1731. [PMID: 28744743 DOI: 10.1007/s11605-017-3498-7] [Citation(s) in RCA: 45] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/26/2017] [Accepted: 07/03/2017] [Indexed: 02/07/2023]
Abstract
BACKGROUND Despite significant improvement in operative mortality rates following pancreaticoduodenectomy (PD), morbidity remains high. Outcomes following PD may be improved in high-volume centers and with high-volume surgeons. We sought to evaluate the association between surgeon experience and postoperative outcomes after PD. METHODS An online database search of MEDLINE and EMBASE was performed; key bibliographies were reviewed. Studies comparing operative outcomes of high-volume surgeon (HVS) and low-volume surgeon (LVS) performing PD were included. Odds ratios with the corresponding 95% confidence intervals (CI) by random fixed effects models of pooled data were calculated. Definition of HVS varied among the studies, ranging from 6 to >20 PD/year. The primary endpoint was 30-day mortality, and secondary outcomes were complication rates, length of stay (LOS), hospital costs, and readmission rates. Study quality was assessed using STROBE (Strengthening the Reporting of Observational Studies in Epidemiology) criteria. RESULTS Search strategy yielded 360 publications. Eleven studies met the inclusion criteria comprising 36,449 patients. Among these patients, 12,512 (34.3%) PDs were performed by HVS and 23,937 (65.7%) by LVS. Meta-analysis of included studies showed that HVS had significantly lower mortality rates than LVS (2.4 vs. 6.7%, OR 2.88; 95% CI 2.51-3.27, p < 0.001). They also had significantly lower overall complication rates (36.3 vs. 50.3%, OR 1.71; 95% CI 1.62-1.81, p < 0.001), hospital costs (range $10,818-141,322 vs. $12,114-198,678, OR 0.13; 95% CI 0.07-0.19, p < 0.001), and LOS (range 11-35 vs. 14-38 days, OR 2.86; 95% CI 2.03-3.68, p < 0.001). CONCLUSIONS HVS performing PD have significantly better outcomes than LVS in terms of decreased mortality, morbidity, LOS, and hospital costs. Efforts toward increased regionalization of care should be discussed. Consensus regarding definition of HVS needs to be undertaken.
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Affiliation(s)
- Francisco Igor B Macedo
- Department of Surgery, Providence Hospital and Medical Centers, Michigan State University College of Human Medicine, 16001 W Nine Mile Rd, Southfield, MI, 48075, USA.
| | - Prakash Jayanthi
- Department of Surgery, Providence Hospital and Medical Centers, Michigan State University College of Human Medicine, 16001 W Nine Mile Rd, Southfield, MI, 48075, USA
| | - Mia Mowzoon
- Department of Surgery, Providence Hospital and Medical Centers, Michigan State University College of Human Medicine, 16001 W Nine Mile Rd, Southfield, MI, 48075, USA
| | - Danny Yakoub
- Division of Surgical Oncology, Jackson Memorial Hospital, University of Miami Miller School of Medicine, Miami, FL, USA
| | - Vikas Dudeja
- Division of Surgical Oncology, Jackson Memorial Hospital, University of Miami Miller School of Medicine, Miami, FL, USA
| | - Nipun Merchant
- Division of Surgical Oncology, Jackson Memorial Hospital, University of Miami Miller School of Medicine, Miami, FL, USA
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van Rijssen LB, Koerkamp BG, Zwart MJ, Bonsing BA, Bosscha K, van Dam RM, van Eijck CH, Gerhards MF, van der Harst E, de Hingh IH, de Jong KP, Kazemier G, Klaase J, van Laarhoven CJ, Molenaar IQ, Patijn GA, Rupert CG, van Santvoort HC, Scheepers JJ, van der Schelling GP, Busch OR, Besselink MG, Bruno MJ, van Tienhoven GJ, Norduyn A, Berry DP, Tingstedt B, Tseng JF, Wolfgang CL. Nationwide prospective audit of pancreatic surgery: design, accuracy, and outcomes of the Dutch Pancreatic Cancer Audit. HPB (Oxford) 2017; 19:919-926. [PMID: 28754367 DOI: 10.1016/j.hpb.2017.06.010] [Citation(s) in RCA: 87] [Impact Index Per Article: 12.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/28/2017] [Revised: 05/19/2017] [Accepted: 06/22/2017] [Indexed: 12/12/2022]
Abstract
BACKGROUND Auditing is an important tool to identify practice variation and 'best practices'. The Dutch Pancreatic Cancer Audit is mandatory in all 18 Dutch centers for pancreatic surgery. METHODS Performance indicators and case-mix factors were identified by a PubMed search for randomized controlled trials (RCT's) and large series in pancreatic surgery. In addition, data dictionaries of two national audits, three institutional databases, and the Dutch national cancer registry were evaluated. Morbidity, mortality, and length of stay were analyzed of all pancreatic resections registered during the first two audit years. Case ascertainment was cross-checked with the Dutch healthcare inspectorate and key-variables validated in all centers. RESULTS Sixteen RCT's and three large series were found. Sixteen indicators and 20 case-mix factors were included in the audit. During 2014-2015, 1785 pancreatic resections were registered including 1345 pancreatoduodenectomies. Overall in-hospital mortality was 3.6%. Following pancreatoduodenectomy, mortality was 4.1%, Clavien-Dindo grade ≥ III morbidity was 29.9%, median (IQR) length of stay 12 (9-18) days, and readmission rate 16.0%. In total 97.2% of >40,000 variables validated were consistent with the medical charts. CONCLUSIONS The Dutch Pancreatic Cancer Audit, with high quality data, reports good outcomes of pancreatic surgery on a national level.
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Affiliation(s)
- L Bengt van Rijssen
- Department of Surgery, Academic Medical Center, Cancer Center Amsterdam, Amsterdam, The Netherlands
| | - Bas G Koerkamp
- Department of Surgery, Erasmus Medical Center, Rotterdam, The Netherlands
| | - Maurice J Zwart
- Department of Surgery, Academic Medical Center, Cancer Center Amsterdam, Amsterdam, The Netherlands
| | - Bert A Bonsing
- Department of Surgery, Leiden University Medical Center, Leiden, The Netherlands
| | - Koop Bosscha
- Department of Surgery, Jeroen Bosch Hospital, 's Hertogenbosch, The Netherlands
| | - Ronald M van Dam
- Department of Surgery, Maastricht University Medical Center, Maastricht, The Netherlands
| | - Casper H van Eijck
- Department of Surgery, Erasmus Medical Center, Rotterdam, The Netherlands
| | - Michael F Gerhards
- Department of Surgery, Onze Lieve Vrouwe Gasthuis, Amsterdam, The Netherlands
| | | | - Ignace H de Hingh
- Department of Surgery, Catharina Hospital, Eindhoven, The Netherlands
| | - Koert P de Jong
- Department of Surgery, University Medical Center Groningen, Groningen, The Netherlands
| | - Geert Kazemier
- Department of Surgery, VU University Medical Center, Amsterdam, The Netherlands
| | - Joost Klaase
- Department of Surgery, Medisch Spectrum Twente, Enschede, The Netherlands
| | | | - I Quintus Molenaar
- Department of Surgery, University Medical Center Utrecht, Utrecht, The Netherlands
| | - Gijs A Patijn
- Department of Surgery, Isala Clinics, Zwolle, The Netherlands
| | - Coen G Rupert
- Department of Surgery, Tjongerschans Hospital, Heerenveen, The Netherlands
| | | | - Joris J Scheepers
- Department of Surgery, Reinier de Graaf Gasthuis, Delft, The Netherlands
| | | | - Olivier R Busch
- Department of Surgery, Academic Medical Center, Cancer Center Amsterdam, Amsterdam, The Netherlands
| | - Marc G Besselink
- Department of Surgery, Academic Medical Center, Cancer Center Amsterdam, Amsterdam, The Netherlands.
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Radomski M, Zenati M, Novak S, Tam V, Steve J, Bartlett DL, Zureikat AH, Zeh HJ, Hogg ME. Factors associated with prolonged hospitalization in patients undergoing pancreatoduodenectomy. Am J Surg 2017; 215:636-642. [PMID: 28958654 DOI: 10.1016/j.amjsurg.2017.06.040] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2017] [Revised: 06/06/2017] [Accepted: 06/15/2017] [Indexed: 02/07/2023]
Abstract
BACKGROUND Complex surgeries such as a pancreatoduodenectomy (PD) traditionally have long hospital stays (LOS). METHODS Patients who underwent elective PD at our institution from 8/2011-6/2015 were retrospectively examined. Interquartile ranges were calculated from LOS. Patient were compared between the highest quartile and the remainder of the cohort. RESULTS 492 patients had a median LOS of 9 days, with 106 (22%) admitted for >14 days. Characteristics associated with prolong hospitalization include age (p = 0.004) and preoperative albumin <3.5 (p = 0.007). Significant intra-operative measures associated with prolonged LOS were blood loss (EBL, p = 0.004) and increased operative time (p = 0.008). Any complication extended hospitalizations (p < 0.001). Patients in the top quartile were less likely to be discharged home (p < 0.0001) and more likely to be readmitted (p < 0.0001). CONCLUSION Older patients with hypoalbuminemia are at higher risk of prolonged LOS following PD as well as high EBL, operative time, and surgical complications. Focused efforts to counsel and optimize patients pre-operatively and minimize intra-operative complications may shorten hospital stays.
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Affiliation(s)
- Michal Radomski
- Department of Surgery, George Washington University, 2150 Pennsylvania Ave. NW, Suite 6B, Washington, DC 20037, United States.
| | - Mazen Zenati
- Department of Surgery, University of Pittsburgh Medical Center, 200 Lothrop St., Pittsburgh, PA 15213, United States.
| | - Stephanie Novak
- Division of Surgical Oncology, University of Pittsburgh Medical Center, 200 Lothrop St., Pittsburgh, PA 15213, United States.
| | - Vernissia Tam
- Division of Surgical Oncology, University of Pittsburgh Medical Center, 200 Lothrop St., Pittsburgh, PA 15213, United States.
| | - Jennifer Steve
- Division of Surgical Oncology, University of Pittsburgh Medical Center, 200 Lothrop St., Pittsburgh, PA 15213, United States.
| | - David L Bartlett
- Division of Surgical Oncology, University of Pittsburgh Medical Center, 200 Lothrop St., Pittsburgh, PA 15213, United States.
| | - Amer H Zureikat
- Division of Surgical Oncology, University of Pittsburgh Medical Center, 200 Lothrop St., Pittsburgh, PA 15213, United States.
| | - Herbert J Zeh
- Division of Surgical Oncology, University of Pittsburgh Medical Center, 200 Lothrop St., Pittsburgh, PA 15213, United States.
| | - Melissa E Hogg
- Division of Surgical Oncology, University of Pittsburgh Medical Center, 200 Lothrop St., Pittsburgh, PA 15213, United States.
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Rosemurgy AS, Downs DJ, Swaid F, Ryan CE, Smart AE, Spence JD, Ross SB. Regional differences for pancreaticoduodenectomy in Florida: Location matters. Am J Surg 2017; 214:862-870. [PMID: 28760357 DOI: 10.1016/j.amjsurg.2017.07.011] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2017] [Revised: 06/27/2017] [Accepted: 07/03/2017] [Indexed: 12/14/2022]
Abstract
INTRODUCTION Regionalization of care raises potential for differences in cost of care and outcome. This study was undertaken to determine if costs and outcome after pancreaticoduodenectomy vary by region in Florida, and whether costs and outcome are related. METHODS Inpatient data for pancreaticoduodenectomy in Florida during 2010-2012 were obtained from the Florida Agency for Health Care Administration. Seven geographically different regions were designated based on "cost of living index" and "urban to rural population ratio". Hospital costs, LOS, in-hospital mortality, and the frequency with which surgeons performed pancreaticoduodenectomy were evaluated for these regions. RESULTS Median hospital costs for pancreaticoduodenectomy by region ranged from $101,436-$214,971. Median hospital costs by region correlated positively with LOS (p < 0.0001) and in-hospital mortality (p < 0.0001), and negatively with the frequency of pancreaticoduodenectomies performed by high-volume surgeons (p < 0.0001). CONCLUSIONS There are regional differences for hospital costs and outcome with pancreaticoduodenectomy in Florida. Regions with lower costs had more pancreaticoduodenectomies performed by high-volume surgeons, shorter LOS, and lower in-hospital mortality rates. Regional differences in cost and quality-of-care need to be studied and abrogated to provide uniform optimal care.
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Affiliation(s)
- Alexander S Rosemurgy
- Southeastern Center for Digestive Disorders and Pancreatic Cancer, Advanced Minimally Invasive & Robotic Surgery, Florida Hospital Tampa, Tampa, FL, USA.
| | - Darrell J Downs
- Southeastern Center for Digestive Disorders and Pancreatic Cancer, Advanced Minimally Invasive & Robotic Surgery, Florida Hospital Tampa, Tampa, FL, USA
| | - Forat Swaid
- Southeastern Center for Digestive Disorders and Pancreatic Cancer, Advanced Minimally Invasive & Robotic Surgery, Florida Hospital Tampa, Tampa, FL, USA
| | - Carrie E Ryan
- Southeastern Center for Digestive Disorders and Pancreatic Cancer, Advanced Minimally Invasive & Robotic Surgery, Florida Hospital Tampa, Tampa, FL, USA
| | - Amanda E Smart
- Southeastern Center for Digestive Disorders and Pancreatic Cancer, Advanced Minimally Invasive & Robotic Surgery, Florida Hospital Tampa, Tampa, FL, USA
| | - Janelle D Spence
- Southeastern Center for Digestive Disorders and Pancreatic Cancer, Advanced Minimally Invasive & Robotic Surgery, Florida Hospital Tampa, Tampa, FL, USA
| | - Sharona B Ross
- Southeastern Center for Digestive Disorders and Pancreatic Cancer, Advanced Minimally Invasive & Robotic Surgery, Florida Hospital Tampa, Tampa, FL, USA
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Sun YL, Zhao YL, Li WQ, Zhu RT, Wang WJ, Li J, Huang S, Ma XX. Total closure of pancreatic section for end-to-side pancreaticojejunostomy decreases incidence of pancreatic fistula in pancreaticoduodenectomy. Hepatobiliary Pancreat Dis Int 2017; 16:310-314. [PMID: 28603100 DOI: 10.1016/s1499-3872(17)60010-9] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
BACKGROUND Postoperative pancreatic fistula (POPF) is a serious complication and results in prolonged hospitalization and high mortality. The present study aimed to evaluate the safety and effectiveness of total closure of pancreatic section for end-to-side pancreaticojejunostomy in pancreaticoduodenectomy (PD). METHODS This was a prospective randomized clinical trial comparing the outcomes of PD between patients who underwent total closure of pancreatic section for end-to-side pancreaticojejunostomy (Group A) vs those who underwent conventional pancreaticojejunostomy (Group B). The primary endpoint was the incidence of pancreatic fistula. Secondary endpoints were morbidity and mortality rates. RESULTS One hundred twenty-three patients were included in this study. The POPF rate was significantly lower in Group A than that in Group B (4.8% vs 16.7%, P<0.05). About 38.3% patients in Group B developed one or more complications; this rate was 14.3% in Group A (P<0.01). The wound/abdominal infection rate was also much higher in Group B than that in Group A (20.0% vs 6.3%, P<0.05). Furthermore, the average hospital stays of the two groups were 18 days in Group A, and 24 days in Group B, respectively (P<0.001). However, there was no difference in the probability of mortality, biliary leakage, delayed gastric emptying, and pulmonary infection between the two groups. CONCLUSION Total closure of pancreatic section for end-to-side pancreaticojejunostomy is a safe and effective method for pancreaticojejunostomy in PD.
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Affiliation(s)
- Yu-Ling Sun
- Department of Hepatobiliary and Pancreatic Surgery, the First Affiliated Hospital of Zhengzhou University; Institute of Hepatobiliary and Pancreatic Diseases, Zhengzhou University, Zhengzhou 450052, China.
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Gupta A, Chowdhury R, Haring RS, Leinbach LI, Petrone J, Spitzer MJ, Schneider EB. Length of Stay and Cost in Patients Undergoing Orthognathic Surgery: Does Surgeon Volume Matter? J Oral Maxillofac Surg 2017; 75:1948-1957. [PMID: 28576668 DOI: 10.1016/j.joms.2017.04.041] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2016] [Revised: 04/11/2017] [Accepted: 04/18/2017] [Indexed: 11/16/2022]
Abstract
PURPOSE The relations among procedure-specific annual surgeon volume, hospital length of stay (LOS), and hospital costs for patients undergoing the 2 most common orthognathic surgical (OGS) procedures, segmental osteoplasty or osteotomy of the maxilla (SOM) or open osteoplasty or osteotomy of the mandibular ramus (SOMR), are not known. The authors hypothesized that treatment by high-volume surgeons would be associated with decreased LOS and costs. MATERIALS AND METHODS All patients 8 to 64 years old who underwent elective SOM or SOMR were selected from the 2001 to 2009 Nationwide Inpatient Sample. Patients with missing vital status or payment mode status or who underwent more than 1 OGS procedure during the index hospitalization were excluded. Based on year- and procedure-specific annual surgeon volumes, the highest (highest quartile) and lowest (lowest quartile) procedure volume surgeon groups were compared. Multivariable logistic regression was used to study the relation between surgeon volume and extended patient LOS (defined as LOS ≥ 75th percentile). Generalized linear models with a log-link and gamma distribution were used to examine the association between surgeon volume and hospital costs. Models were adjusted for patient- and hospital-level factors and type of procedure (SOM or SOMR). Analysis was weighted to represent national-level estimates and an α value of 0.05 was used for all comparisons. RESULTS After weighting to the population level, 8,062 patients were included for study. Most were white (80.6%), female (61.4%), and privately insured (84.6%). Mean age was 26 years (standard deviation, 0.38 yr). After adjusting for potential confounders, patients treated by high-volume surgeons showed 40% lower odds of extended LOS (odds ratio = 0.60; 95% confidence interval [CI], 0.38-0.95; P = .032) and incurred substantially lower costs (-$1,484.74; 95% CI, -2,782.76 to -185.58; P = .025) compared with patients treated by low-volume surgeons. CONCLUSION These findings suggest that regionalization of patients to high-volume surgeons for OGS procedures could decrease LOS and incurred costs.
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Affiliation(s)
- Avni Gupta
- Senior Research Assistant, Center for Surgery and Public Health, Harvard Medical School, Harvard School of Public Health, Brigham and Women's Hospital, Boston, MA
| | - Ritam Chowdhury
- Research Associate, Center for Surgery and Public Health, Harvard Medical School, Harvard School of Public Health, Brigham and Women's Hospital, Boston, MA
| | - R Sterling Haring
- Research Fellow, Center for Surgery and Public Health, Brigham and Women's Hospital, Harvard Medical School, Boston, MA
| | - Leah I Leinbach
- Assistant Professor of Otolaryngology-Head and Neck Surgery, Johns Hopkins School of Medicine, Baltimore, MD
| | - John Petrone
- Program Director of Dental Residency, Assistant Professor of Otolaryngology-Head and Neck Surgery, Johns Hopkins School of Medicine, Baltimore, MD
| | - Martin J Spitzer
- Associate Professor, Department of Oral and Maxillofacial Plastic Surgery, University Hospital of Bonn, Bonn, Germany
| | - Eric B Schneider
- Director of Quantitative Science, Center for Surgery and Public Health, Harvard Medical School, Brigham and Women's Hospital, Boston, MA; Johns Hopkins School of Medicine, Baltimore, MD.
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Risk by indication for pancreaticoduodenectomy in patients 80 years and older: a study from the American College of Surgeons National Surgical Quality Improvement Program. HPB (Oxford) 2016; 18:900-907. [PMID: 27594118 PMCID: PMC5094480 DOI: 10.1016/j.hpb.2016.07.012] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/20/2016] [Revised: 06/17/2016] [Accepted: 07/23/2016] [Indexed: 02/07/2023]
Abstract
BACKGROUND Expected mortality after elective pancreaticoduodenectomy (PD) in contemporary series is less than 5% in elderly patients; however, to our knowledge, mortality rate has not been correlated with indication for PD. We hypothesized that perioperative risk following PD would correlate with diagnostic indication in older patients. METHODS The American College of Surgeons NSQIP database was reviewed to identify patients (<80 and ≥80 years) who underwent PD from January 1, 2005, through December 31, 2012. High- and low-risk diagnoses were determined by using 30-day, major-morbidity data. Univariate and multivariable analyses were used to compare outcomes. RESULTS Pancreatic cancer and chronic pancreatitis were found to be low-risk diagnoses in elderly patients, whereas bile duct and ampullary neoplasm, duodenal neoplasm, and neuroendocrine tumors were high-risk diagnoses. The risk of 30-day mortality for older patients (≥80 y) undergoing PD was 6.1% for those with high-risk diagnoses vs 4.5% for those with low-risk diagnoses (P = .27). On multivariable analysis (controlling for confounders), a high-risk diagnosis was shown to be an independent predictor of prolonged length of stay, superficial surgical-site infection (SSI), and organ-space SSI. There was no increased risk of complications in patients ≥80 years with low-risk diagnoses. CONCLUSION In patients 80 or older undergoing PD, perioperative risk varies by diagnostic indication. Patients should receive preoperative counseling about their risk.
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Effect of Hospital Volume on Surgical Outcomes After Pancreaticoduodenectomy: A Systematic Review and Meta-analysis. Ann Surg 2016; 263:664-72. [PMID: 26636243 DOI: 10.1097/sla.0000000000001437] [Citation(s) in RCA: 202] [Impact Index Per Article: 25.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
OBJECTIVE The aim of the study was to evaluate the relationship between hospital volume and outcome after pancreaticoduodenectomy (PD). SUMMARY BACKGROUND DATA Previous reviews for the hospital volume-outcome relationship after pancreatic resection were limited owing to clinical or methodological heterogeneity, resulting from differences in surgical procedures and high-volume hospital (HVH) definitions across studies. METHODS We conducted a rigorous meta-analysis on the influence of hospital volume on various outcomes after PD using strict inclusion criteria and single cutoff values for HVHs. RESULTS Thirteen studies based on nationwide databases from 11 countries, and including 58,023 patients in total, were included in this study. The overall pooled odds ratio (OR) for mortality favoring the HVH group was 2.37 [95% confidence interval (CI): 1.95-2.88] with high heterogeneity (I = 63%). We therefore classified all included studies into categories according to the cutoff values for HVH as defined in each individual study. The pooled OR for each category of 1 to 19, 20 to 29, and ≥30 PDs per year was 1.94, 2.34, and 4.05, respectively. There were significant differences among these categories (I = 58.9%, P = 0.09). The 2 former categories showed no statistical interstudy heterogeneities. The data did not suggest publication bias. These trends persisted in all subgroup analyses. Postoperative length of stay in the HVH group was significantly shorter with mild interstudy heterogeneity. CONCLUSIONS This meta-analysis included studies from different countries with disparate health care systems and provided strong evidence for an inverse association between higher hospital volume and lower mortality after PD. Variations in HVH cutoff values across studies majorly influenced the overall heterogeneity.
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Graham D, Becerril-Martinez G, Quinto L, Zhao DF. Can we measure surgical resilience? Med Hypotheses 2016; 86:76-9. [PMID: 26804602 DOI: 10.1016/j.mehy.2015.12.001] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2015] [Accepted: 12/03/2015] [Indexed: 11/29/2022]
Abstract
Surgical resilience describes psychological resilience within a surgical setting. Within a surgical setting, psychologically resilient patients have improved recovery and wound-healing. The search for biological correlates in resilient patients has led to the hypothesis that certain endogenous biomarkers (namely neuropeptide Y (NPY), testosterone, and dehydroepiandrosterone (DHEA)) are altered in resilient patients. The concept of surgical resilience raises the question of whether enhanced recovery following surgery can be demonstrated in patients with high titres of resilience biomarkers as compared to patients with low titres of resilience biomarkers. To determine the prognostic value of resilience biomarkers in surgical recovery, a cohort of patients undergoing major surgery should initially be psychometrically tested for their resilience levels before and after surgery so that biomarker levels of NPY, testosterone and DHEA can be compared to a validated psychometric test of resilience. The primary outcome would be length of hospital stay with and without an enhanced recovery program. Secondary outcome measures such as complications, time in rehabilitation and readmission could also be included. If the hypothesis is upheld, resilience biomarkers could be used to support more individualised perioperative management and lead to more efficient and effective allocation of healthcare resources.
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Affiliation(s)
- David Graham
- Faculty of Medicine, The University of Sydney, Australia
| | | | - Lena Quinto
- Faculty of Medicine, The University of Sydney, Australia
| | - Dong Fang Zhao
- Faculty of Medicine, The University of Sydney, Australia
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Altieri MS, Yang J, Telem DA, Chen H, Talamini M, Pryor A. Robotic-assisted outcomes are not tied to surgeon volume and experience. Surg Endosc 2015; 30:2825-33. [DOI: 10.1007/s00464-015-4562-6] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2015] [Accepted: 09/10/2015] [Indexed: 11/29/2022]
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Wahab R, Yip NH, Chandra S, Nguyen M, Pavlovich KH, Benson T, Vilotijevic D, Rodier DM, Patel KR, Rychcik P, Perez-Mir E, Boyle SM, Berlin D, Needham DM, Brodie D. The implementation of an early rehabilitation program is associated with reduced length of stay: A multi-ICU study. J Intensive Care Soc 2015; 17:2-11. [PMID: 28979452 DOI: 10.1177/1751143715605118] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
INTRODUCTION Survivors of critical illness face many potential long-term sequelae. Prior studies showed that early rehabilitation in the intensive care unit (ICU) reduces physical impairment and decreases ICU and hospital length of stay (LOS). However, these studies are based on a single ICU or were conducted with a small subset of all ICU patients. We examined the effect of an early rehabilitation program concurrently implemented in multiple ICUs on ICU and hospital LOS. METHODS An early rehabilitation program was systematically implemented in five ICUs at the sites of two affiliated academic institutions. We retrospectively compared ICU and hospital LOS in the year before (1/2011-12/2011) and after (1/2012-12/2012) implementation. RESULTS In the pre- and post-implementation periods, respectively, there were a total of 3945 and 4200 ICU admissions among the five ICUs. After implementation, there was a significant increase in the proportion of patients who received more rehabilitation treatments during their ICU stay (p < 0.001). The mean number of rehabilitation treatments per ICU patient-day increased from 0.16 to 0.72 (p < 0.001). In the post-implementation period, four of the five ICUs had a statistically significant decrease in mean ICU LOS among all patients. The overall decrease in mean ICU LOS across all five ICUs was 0.4 days (6.9%) (5.8 versus 5.4 days, p < 0.001). Across all five ICUs, there were 255 (6.5%) more admissions in the post-implementation period. The mean hospital LOS for patients from the five ICUs also decreased by 5.4% (14.7 vs. 13.9 days, p < 0.001). CONCLUSIONS A multi-ICU, coordinated implementation of an early rehabilitation program markedly increased rehabilitation treatments in the ICU and was associated with reduced ICU and hospital LOS as well as increased ICU admissions.
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Affiliation(s)
- Romina Wahab
- Division of Pulmonary, Allergy, and Critical Care, Department of Medicine, Columbia University College of Physicians and Surgeons/New York-Presbyterian Hospital, New York, NY, USA
| | - Natalie H Yip
- Division of Pulmonary, Allergy, and Critical Care, Department of Medicine, Columbia University College of Physicians and Surgeons/New York-Presbyterian Hospital, New York, NY, USA
| | - Subani Chandra
- Division of Pulmonary, Allergy, and Critical Care, Department of Medicine, Columbia University College of Physicians and Surgeons/New York-Presbyterian Hospital, New York, NY, USA
| | - Michael Nguyen
- Department of Quality and Patient Safety Improvement, New York-Presbyterian Hospital, New York, NY, USA
| | | | - Thomas Benson
- Department of Rehabilitation and Regenerative Medicine, New York-Presbyterian Hospital, New York, NY, USA
| | - Denise Vilotijevic
- Department of Rehabilitation and Regenerative Medicine, New York-Presbyterian Hospital, New York, NY, USA
| | - Danielle M Rodier
- Department of Rehabilitation and Regenerative Medicine, New York-Presbyterian Hospital, New York, NY, USA
| | - Komal R Patel
- Division of Pulmonary, Allergy, and Critical Care, Department of Medicine, Columbia University College of Physicians and Surgeons/New York-Presbyterian Hospital, New York, NY, USA
| | - Patricia Rychcik
- Department of Nursing, New York-Presbyterian Hospital, New York, NY, USA
| | - Ernesto Perez-Mir
- Department of Nursing, New York-Presbyterian Hospital, New York, NY, USA
| | - Suzanne M Boyle
- Department of Nursing, New York-Presbyterian Hospital, New York, NY, USA
| | - David Berlin
- Division of Pulmonary and Critical Care Medicine, Department of Medicine, Weill Cornell Medical College/New York-Presbyterian Hospital, New York, NY, USA
| | - Dale M Needham
- Outcomes After Critical Illness & Surgery (OACIS) Group, Division of Pulmonary and Critical Care Medicine, Department of Medicine, and Department of Physical Medicine & Rehabilitation, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Daniel Brodie
- Division of Pulmonary, Allergy, and Critical Care, Department of Medicine, Columbia University College of Physicians and Surgeons/New York-Presbyterian Hospital, New York, NY, USA
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Shubert CR, Kendrick ML, Thomsen KM, Farnell MB, Habermann EB. Identification of risk categories for in pancreaticoduodenectomy based on diagnosis. HPB (Oxford) 2015; 17:428-37. [PMID: 25516234 PMCID: PMC4402054 DOI: 10.1111/hpb.12369] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/05/2014] [Accepted: 11/02/2014] [Indexed: 12/12/2022]
Abstract
BACKGROUND Studies of pancreaticoduodenectomy (PD) frequently overlook diagnosis as a variable when evaluating postoperative outcomes or generically group patients according to whether they have 'benign' or 'malignant' disease. Large multicentre studies comparing postoperative outcomes in PD stratified by diagnosis are lacking. The present study was conducted to verify the hypothesis that postoperative morbidity and length of stay (LoS) following PD vary by diagnosis and that patients may be grouped into low- and high-risk categories. METHODS The database of the American College of Surgeons National Surgical Quality Improvement Program (ACS-NSQIP) was reviewed for all PDs performed during 2005-2011. Diagnoses were identified using ICD-9 codes and grouped based on the incidence of major morbidity. Univariate and multivariate analyses were utilized to assess the impact of diagnosis on PD outcomes. RESULTS Of 5537 patients, those with pancreas cancer (n = 3173) and chronic pancreatitis (n = 485) experienced similar incidences of major morbidity (P = 0.95) and were grouped as having low-risk diagnoses. Patients with bile duct and ampullary (n = 1181), duodenal (n = 558) and neuroendocrine (n = 140) disease experienced similar levels of major morbidity (P = 0.78) and were grouped as having high-risk diagnoses. A high-risk diagnosis was identified as an independent risk factor for a prolonged LoS [odds ratio (OR) 1.67], organ space infection (OR 2.57), sepsis or septic shock (OR 1.83), and major morbidity (OR 1.70). Diagnosis did not predict readmission. CONCLUSIONS The high-risk diagnosis is independently associated with postoperative morbidity and prolonged LoS. Patients with PD should be stratified by diagnosis to more accurately reflect their risk for postoperative complications and the complexity of care they will require.
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Affiliation(s)
- Christopher R Shubert
- Department of Surgery, Division of Subspecialty General Surgery, Mayo ClinicRochester, MN, USA,Robert D. and Patricia E. Kern Center for the Science of Health Care Delivery, Mayo ClinicRochester, MN, USA
| | - Michael L Kendrick
- Department of Surgery, Division of Subspecialty General Surgery, Mayo ClinicRochester, MN, USA
| | - Kristine M Thomsen
- Robert D. and Patricia E. Kern Center for the Science of Health Care Delivery, Mayo ClinicRochester, MN, USA
| | - Michael B Farnell
- Department of Surgery, Division of Subspecialty General Surgery, Mayo ClinicRochester, MN, USA
| | - Elizabeth B Habermann
- Robert D. and Patricia E. Kern Center for the Science of Health Care Delivery, Mayo ClinicRochester, MN, USA,Correspondence, Elizabeth B. Habermann, Health Care Policy and Research, Mayo Clinic, 200 First Street South West, Rochester, MN 55905, USA. Tel: + 1 507 255 5123. Fax: + 1 507 284 1731. E-mail:
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Schneider EB, Ejaz A, Spolverato G, Hirose K, Makary MA, Wolfgang CL, Ahuja N, Weiss M, Pawlik TM. Hospital volume and patient outcomes in hepato-pancreatico-biliary surgery: is assessing differences in mortality enough? J Gastrointest Surg 2014; 18:2105-15. [PMID: 25297443 DOI: 10.1007/s11605-014-2619-9] [Citation(s) in RCA: 63] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/08/2014] [Accepted: 07/23/2014] [Indexed: 01/31/2023]
Abstract
BACKGROUND The impact of regionalization on morbidity, failure to rescue (FTR), length of stay (LOS), and readmission remains unclear. We sought to examine hospital-volume-related differences in outcomes following complex hepato-pancreatico-biliary (HPB) surgery and define potential benefits of regionalization across quality metrics. METHODS Patients undergoing HPB surgery in the Surveillance, Epidemiology and End Results (SEER)-Medicare linked data from 1986 to 2002 were identified. Hospital volume was stratified into tertiles (low volume [LV] <4 cases/year; intermediate volume [IV] 4-10 cases/year; high volume [HV] ≥11 cases/year). The incidence of complications, FTR (mortality following a complication), and LOS was compared across hospital-volume strata. A counterfactual model examined hypothetical outcomes assuming all patients had been treated at HV centers. RESULTS Ten thousand two hundred eight patients underwent pancreatic (46.1 %), hepatic (36.2 %), or biliary (17.8 %) procedures. Overall mean age ranged from 72.7 years at HV centers to 73.4 at LV centers (P < 0.001), and patients at HV centers (75.4 %) were more likely to have ≥3 comorbidities versus IV (70.0 %) or LV (64.7 %) centers (P < 0.001). The incidence of post-operative complications was lower at HV (39.1 %) compared with IV (41.9 %) or LV (44.8 %) centers. Major complications included hemorrhagic anemia (7.3 %), failure to thrive (5.1 %), and respiratory infection/failure (3.5 %); each was less common in HV hospitals (P < 0.05). FTR after major complication tended to be higher at LV (36.7 %) and IV (37.3 %) hospitals compared with HV hospitals (29.7 %) (P = 0.10). Mortality was higher at LV (10.5 %) and IV (8.1 %) hospitals versus HV centers (5.4 %) (P < 0.001). HV hospital patients had shorter median LOS (10 days) compared with IV (12 days) or LV (12 days) hospital patients (P < 0.001). Readmission varied across centers (HV 19.1 % vs. IV 19.2 % vs. 16.7 %; P = 0.02). In a counterfactual model with all patients treated at a HV center, 6.4 % fewer complications and a 26.0 % increase in post-complication rescue would be expected, along with a 32.0 % reduction in index mortality and an 8.1 % reduction in total patient-days. A minor increase in readmissions (7.1 %) would be anticipated with 13.3 % fewer deaths during readmission. CONCLUSION Although patients treated at HV hospitals had more medical comorbidities, outcomes across a wide spectrum of quality metrics were better than at IV or LV hospital following complex HPB surgery. A 20-30 % reduction in morbidity and mortality and an 8 % reduction in hospital patient-days could be anticipated had all patients been treated at HV hospitals.
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Affiliation(s)
- Eric B Schneider
- Department of Surgery, Johns Hopkins School of Medicine, Baltimore, MD, 21287, USA
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Lee GC, Fong ZV, Ferrone CR, Thayer SP, Warshaw AL, Lillemoe KD, Fernández-del Castillo C. High performing whipple patients: factors associated with short length of stay after open pancreaticoduodenectomy. J Gastrointest Surg 2014; 18:1760-9. [PMID: 25091843 DOI: 10.1007/s11605-014-2604-3] [Citation(s) in RCA: 37] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/22/2014] [Accepted: 07/21/2014] [Indexed: 02/07/2023]
Abstract
INTRODUCTION Despite the decreasing mortality of pancreaticoduodenectomy (PD), it continues to be associated with prolonged length of postoperative hospital stay (LOS). This study aimed to determine factors that could predict short LOS after PD. Additionally, as preliminary data of minimally invasive PD emerges, we sought to determine the average LOS after open PD at a high-volume center to set a standard to which minimally invasive PD can be compared. METHODS A total of 634 consecutive patients who underwent open PD between January 2007 and December 2012 at the Massachusetts General Hospital comprised the study cohort. "High performers" were defined as patients with postoperative LOS ≤5 days. RESULTS Median LOS was 7 days. A total of 61 patients (9.6%) had LOS ≤5 days and were deemed "high performing." In multivariate logistic regression analysis, male gender (p = 0.032), neoadjuvant chemoradiation (p = 0.001), epidural success (p = 0.019), epidural duration ≤3 days (p = 0.001), lack of complications (p < 0.001), surgery on Thursday or Friday (p = 0.001), and discharge on Monday through Wednesday (p < 0.001) were independently associated with LOS ≤5 days. Readmission rate, time to readmission, and mortality were not different between the two groups. The proportion of patients with pancreatic ductal adenocarcinoma who went on to receive adjuvant therapy was no different if LOS was ≤5 or >5 days, but high performance was predictive of beginning therapy <8 weeks after surgery (p = 0.010). CONCLUSION In our experience, median LOS was 7 days, and early discharge (≤5 days) after open PD is safe and feasible in about 10 % of patients. These high performers are more likely to be male, have received neoadjuvant therapy, and had successful epidural analgesia. High performers with cancer are more likely to start chemotherapy <8 weeks after surgery. Minimally invasive PD should be compared to this high standard for median LOS, among other quality metrics, to justify its increased cost, operative duration, and learning curve.
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Affiliation(s)
- Grace C Lee
- Department of Surgery, Massachusetts General Hospital, Harvard Medical School, 15 Parkman Street, Boston, MA, 02114-3117, USA
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Inpatient survival after gastrectomy for gastric cancer in the 21st century. J Surg Res 2014; 190:72-8. [DOI: 10.1016/j.jss.2014.03.015] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2014] [Revised: 02/26/2014] [Accepted: 03/05/2014] [Indexed: 02/03/2023]
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Nussbaum DP, Penne K, Stinnett SS, Speicher PJ, Cocieru A, Blazer DG, Zani S, Clary BM, Tyler DS, White RR. A standardized care plan is associated with shorter hospital length of stay in patients undergoing pancreaticoduodenectomy. J Surg Res 2014; 193:237-45. [PMID: 25062813 DOI: 10.1016/j.jss.2014.06.036] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2014] [Revised: 06/10/2014] [Accepted: 06/19/2014] [Indexed: 12/13/2022]
Abstract
BACKGROUND In this retrospective review, we evaluate a standardized care plan (SCP) for patients undergoing pancreaticoduodenectomy, which included selective placement of feeding jejunostomy tubes (FJTs) and a perioperative fast-track recovery pathway (FTRP). METHODS A review of 242 patients undergoing pancreaticoduodenectomy was completed. Patients treated pre- and post-SCP implementation were compared. Univariate comparison followed by multivariable linear regression were performed to identify predictors of hospital length of stay (HLOS). RESULTS SCP patients (n = 100) were slightly older but otherwise similar to pre-SCP patients (n = 142). FJT placement occurred less frequently in SCP patients (38 versus 94%, P < 0.001). All SCP patients were initiated on the FTRP. Among SCP patients, an oral diet was introduced earlier (5 versus 8.5 d, P < 0.001) and HLOS was shorter (11 versus 13 d, P = 0.015). Readmission rates were similar. Following adjustment with linear regression, we confirmed SCP status as a predictor of HLOS. To assess SCP components, HLOS was evaluated separately based on FTRP status and FJT placement. Although both were highly associated with HLOS, neither was independently predictive in multivariable analysis. CONCLUSIONS Implementation of an SCP resulted in shorter HLOS without an increase in readmissions. Future studies are necessary to identify specific components of SCPs that most influence outcomes.
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Affiliation(s)
| | - Kara Penne
- Department of Surgery, Duke University, Durham, North California
| | - Sandra S Stinnett
- Department of Biostatistics and Bioinformatics, Duke University, Durham, North California
| | - Paul J Speicher
- Department of Surgery, Duke University, Durham, North California
| | - Andrei Cocieru
- Department of Surgery, Duke University, Durham, North California
| | - Dan G Blazer
- Department of Surgery, Duke University, Durham, North California
| | - Sabino Zani
- Department of Surgery, Duke University, Durham, North California
| | - Bryan M Clary
- Department of Surgery, Duke University, Durham, North California
| | - Douglas S Tyler
- Department of Surgery, Duke University, Durham, North California
| | - Rebekah R White
- Department of Surgery, Duke University, Durham, North California
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Schneider EB, Calkins KL, Weiss MJ, Herman JM, Wolfgang CL, Makary MA, Ahuja N, Haider AH, Pawlik TM. Race-based differences in length of stay among patients undergoing pancreatoduodenectomy. Surgery 2014; 156:528-37. [PMID: 24973128 DOI: 10.1016/j.surg.2014.04.004] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2014] [Accepted: 04/02/2014] [Indexed: 11/16/2022]
Abstract
BACKGROUND Race-based disparities in operative morbidity and mortality have been demonstrated for various procedures, including pancreatoduodenectomy (PD). Race-based differences in hospital length-of-stay (LOS), especially related to provider volume at the surgeon and hospital level, remain poorly defined. METHODS Using the 2003-2009 Nationwide Inpatient Sample, we determined year-specific PD volumes for surgeons and hospitals and grouped them into terciles. Patient race (white, black, or Hispanic), age, sex, and comorbidities were examined. Median length of stay was calculated, and multivariable logistic regression was used to examine factors associated with increased LOS. RESULTS Among 4,319 eligible individuals, 3,502 (81.1%) were white, 423 (9.8%) were black, and 394 (9.1%) were Hispanic. Overall median LOS was 12 days (range, 0-234). Median annual surgeon volume was 8 (interquartile range [IQR], 2-19; range, 1-54). Annual hospital volume ranged from 1 to 129 (median, 19; IQR, 7-55). White patients were more likely to have been treated at medium- to high-volume hospitals (odds ratio [OR] 1.53, P < .001) and by medium- to high-volume surgeons (OR 1.62, P < .001) than black or Hispanic patients. After PD, white, black, and Hispanic patients demonstrated similar in-hospital mortality (5.1%, 5.7% and 7.2% respectively P = .250). After adjustment, black (OR 1.36, P = .010) and Hispanic (OR 1.68, P < .001) patients were more likely to have a greater LOS after PD. CONCLUSION Black and Hispanic PD patients were less likely than white patients to be treated at higher-volume hospitals and by higher-volume surgeons. Proportional mortality and LOS after PD were greater among black and Hispanic patients.
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Affiliation(s)
- Eric B Schneider
- Department of Surgery, Johns Hopkins School of Medicine, Baltimore, MD
| | - Keri L Calkins
- Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD
| | - Matthew J Weiss
- Department of Surgery, Johns Hopkins School of Medicine, Baltimore, MD
| | - Joseph M Herman
- Department of Radiation Oncology, Johns Hopkins School of Medicine, Baltimore, MD
| | | | - Martin A Makary
- Department of Surgery, Johns Hopkins School of Medicine, Baltimore, MD
| | - Nita Ahuja
- Department of Surgery, Johns Hopkins School of Medicine, Baltimore, MD
| | - Adil H Haider
- Department of Surgery, Johns Hopkins School of Medicine, Baltimore, MD
| | - Timothy M Pawlik
- Department of Surgery, Johns Hopkins School of Medicine, Baltimore, MD.
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Sorensen MJ. Surgical subspecialization: escape route for surgeons or added benefit for patients? J Grad Med Educ 2014; 6:215-7. [PMID: 24949123 PMCID: PMC4054718 DOI: 10.4300/jgme-d-14-00158.1] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
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Hyder O, Sachs T, Ejaz A, Spolverato G, Pawlik TM. Impact of hospital teaching status on length of stay and mortality among patients undergoing complex hepatopancreaticobiliary surgery in the USA. J Gastrointest Surg 2013; 17:2114-22. [PMID: 24072683 PMCID: PMC3980573 DOI: 10.1007/s11605-013-2349-4] [Citation(s) in RCA: 50] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/31/2013] [Accepted: 08/30/2013] [Indexed: 01/31/2023]
Abstract
OBJECTIVE To define the impact of hospital teaching status on length of stay and mortality for patients undergoing complex hepatopancreaticobiliary (HPB) surgery in the USA. METHODS Using the Nationwide Inpatient Sample, we identified 285,442 patient records that involved a liver resection, pancreatoduodenectomy, other pancreatic resection, or hepaticojejunostomy between years 2000 and 2010. Year-wise distribution of procedures at teaching and non-teaching hospitals was described. The impact of teaching status on in-hospital mortality for operations performed at hospitals in the top tertile of procedure volume was determined using multivariate logistic regression analysis. RESULTS A majority of patients were under 65 years of age (59.6 %), white (74.0 %), admitted on an elective basis (77.3 %), and had a low comorbidity burden (70.5 %). Ninety percent were operated upon at hospitals in the top tertile of yearly procedure volume. Among patients undergoing an operation at a hospital in the top tertile of procedure volume (>25/year), non-teaching status was associated with an increased risk of in-hospital death (OR 1.47 [1.3, 1.7]). Other factors associated with increased risk of mortality were older patient age (OR 2.52 [2.3, 2.8]), male gender (OR 1.73 [1.6, 1.9]), higher comorbidity burden (OR 1.49 [1.3, 1.7]), non-elective admission (OR 3.32 [2.9, 4.0]), and having a complication during in-hospital stay (OR 2.53 [2.2, 3.0]), while individuals with private insurance had a lower risk of in-hospital mortality (OR 0.45 [0.4, 0.5]). After controlling for other covariates, undergoing complex HPB surgery at a non-teaching hospital remained independently associated with 32 % increased odds of death as (OR 1.32, 95 % CI 1.11-1.58; P < 0.001). CONCLUSIONS Even among high-volume hospitals, patients undergoing complex HPB have better outcomes at teaching vs. non-teaching hospitals. While procedural volume is an established factor associated with surgical outcomes among patients undergoing complex HPB procedures, other hospital-level factors such as teaching status have an important impact on peri-operative outcomes.
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