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Sarkar J, Roehner RP, Proulx MJ, Schwarz RE. Surgeon-Dependent Variability in Cost of Gastrointestinal Operations in a Single Cancer Center. J Surg Res 2024; 295:666-672. [PMID: 38113610 DOI: 10.1016/j.jss.2023.11.017] [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: 03/01/2023] [Revised: 10/02/2023] [Accepted: 11/12/2023] [Indexed: 12/21/2023]
Abstract
INTRODUCTION Cancer operations are increasingly utilizing specialized equipment and technology. Related costs are often not known to the responsible surgeon. We seek to evaluate cost aspects of care episodes attributable to the surgeon's management decisions. METHODS Financial cost data in a tertiary academic cancer center were queried over 3 y. Consecutive patients undergoing gastrointestinal operations followed by inpatient admission of two or more days were included, excluding patients with 40+ d admissions. Analysis of variance, Kruskal-Wallis, and multiple regression statistics were utilized. RESULTS The study population included 1540 patients: 54% men and 46% women, with a median age of 64 y (range 15-95). Eight surgeons conducted major (82%) and minor (18%) operations, with a minimally invasive surgical approach in 60.4%. Procedures included colorectal (37%), pancreatic (19%), esophagogastric (18%), hepatobiliary (18%), and small bowel resections (8%). Total direct costs differed between surgeons with an analysis of variance coefficient range between -$3265 and +$6163 (P < 0.001). Surgeons' cost differences were observed for central medical supply, operating room (OR) supply, total OR, inpatient room, laboratory, pharmacy, supportive care (P < 0.001), and radiology costs (P < 0.02). OR supply cost was the dominant consistent domain with significant differences between surgeons in all case subcategories. When controlled for case category and minimally invasive surgical approach, multiple regression showed the most significant variations between surgeons in ORs, medical supply, and nutrition costs (P < 0.001), followed by laboratory costs (P < 0.01). Top OR supply costs were staplers and energy devices. CONCLUSIONS Even in a highly subspecialized surgical environment, surgeons' variable utilization of ORs and medical supplies is strongly linked to variations in care-related costs. Specific queries into supply items should reduce costs and optimize value generated.
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Affiliation(s)
- Joy Sarkar
- Department of Surgical Oncology, Roswell Park Cancer Institute, Buffalo, New York.
| | - Richard P Roehner
- Department of Fiscal Administration, Roswell Park Cancer Institute, Buffalo, New York
| | - Michael J Proulx
- Department of Fiscal Administration, Roswell Park Cancer Institute, Buffalo, New York
| | - Roderich E Schwarz
- Department of Surgical Oncology, Roswell Park Cancer Institute, Buffalo, New York
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Weir TB, Usmani MF, Camacho J, Sokolow M, Bruckner J, Jazini E, Jauregui JJ, Gopinath R, Sansur C, Davis R, Koh EY, Banagan KE, Gelb DE, Buraimoh K, Ludwig SC. Effect of Surgical Setting on Cost and Hospital Reported Outcomes for Single-Level Anterior Cervical Discectomy and Fusion. Int J Spine Surg 2021; 15:701-709. [PMID: 34266936 DOI: 10.14444/8092] [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: 11/20/2022] Open
Abstract
BACKGROUND Hospitals seek to reduce costs and improve patient outcomes by decreasing length of stay (LOS), 30-day all-cause readmissions, and preventable complications. We evaluated hospital-reported outcome measures for elective single-level anterior cervical discectomy and fusions (ACDFs) between tertiary (TH) and community hospitals (CH) to determine location-based differences in complications, LOS, and overall costs. METHODS Patients undergoing elective single-level ACDF in a 1-year period were retrospectively reviewed from a physician-driven database from a single medical system consisting of 1 TH and 4 CHs. Adult patients who underwent elective single-level ACDF were included. Patients with trauma, tumor, prior cervical surgery, and infection were excluded. Outcomes measures included all-cause 30-day readmissions, preventable complications, LOS, and hospital costs. RESULTS A total of 301 patients (60 TH, 241 CH) were included. CHs had longer LOS (1.25 ± 0.50 versus 1.08 ± 0.28 days, P = .01). There were no differences in complication and readmission rates between hospital settings. CH, orthopaedic subspecialty, female sex, and myelopathy were predictors for longer LOS. Overall, costs at the TH were significantly higher than at CHs ($17 171 versus $11 737; Δ$ = 5434 ± 3996; P < .0001). For CHs, the total costs of drugs, rooms, supplies, and therapy were significantly higher than at the TH. TH status, orthopaedic subspecialty, and myelopathy were associated with higher costs. CONCLUSION Patients undergoing single-level ACDFs at CHs had longer LOS, but similar complications and readmission rates as those at the TH. However, cost of ACDF was 1.5 times greater in the TH. To improve patient outcomes, optimize value, and reduce hospital costs, modifiable factors for elective ACDFs should be evaluated. LEVEL OF EVIDENCE 3.
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Affiliation(s)
- Tristan B Weir
- Department of Orthopaedics, University of Maryland School of Medicine, Baltimore, Maryland
| | - M Farooq Usmani
- Department of General Surgery, Eastern Virginia Medical School, Norfolk, Virginia
| | - Jael Camacho
- Department of Orthopaedics, University of Maryland School of Medicine, Baltimore, Maryland
| | - Michael Sokolow
- Quality Management Division, University of Maryland Medical System, Baltimore, Maryland
| | - Jacob Bruckner
- Department of Orthopaedics, University of Maryland School of Medicine, Baltimore, Maryland
| | | | - Julio J Jauregui
- Department of Orthopaedics, University of Maryland School of Medicine, Baltimore, Maryland
| | - Rohan Gopinath
- Department of Orthopaedics, University of Maryland School of Medicine, Baltimore, Maryland
| | - Charles Sansur
- Department of Neurosurgery, University of Maryland School of Medicine, Baltimore, Maryland
| | - Randy Davis
- Department of Orthopaedics, University of Maryland Baltimore Washington Medical Center, Baltimore, Maryland
| | - Eugene Y Koh
- Department of Orthopaedics, University of Maryland School of Medicine, Baltimore, Maryland
| | - Kelley E Banagan
- Department of Orthopaedics, University of Maryland School of Medicine, Baltimore, Maryland
| | - Daniel E Gelb
- Department of Orthopaedics, University of Maryland School of Medicine, Baltimore, Maryland
| | - Kendall Buraimoh
- Department of Orthopaedics, University of Maryland School of Medicine, Baltimore, Maryland
| | - Steven C Ludwig
- Department of Orthopaedics, University of Maryland School of Medicine, Baltimore, Maryland
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Safaee MM, Chang D, Hillman JM, Shah SS, Wadhwa H, Ames CP, Clark AJ. Cost Analysis of Outpatient Anterior Cervical Discectomy and Fusion at an Academic Medical Center without Dedicated Ambulatory Surgery Centers. World Neurosurg 2020; 146:e940-e946. [PMID: 33217594 DOI: 10.1016/j.wneu.2020.11.049] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2020] [Revised: 11/08/2020] [Accepted: 11/09/2020] [Indexed: 10/23/2022]
Abstract
BACKGROUND Anterior cervical discectomy and fusion (ACDF) are increasingly performed at ambulatory surgical centers (ASCs). Academic centers lacking dedicated ASCs must perform these at large university hospitals, which pose unique challenges to cost savings and efficiency. OBJECTIVE To describe the safety and cost of outpatient ACDF at a major academic medical center without a dedicated ASC. METHODS ACDFs performed from 2015 to 2018 were retrospectively reviewed. Cases were performed at the major tertiary university hospital or a satellite university hospital dedicated to outpatient surgery. Patient demographics, surgical characteristics, perioperative complications, fusion at 12 months, and cost were collected. RESULTS A total of 470 patients were included. The mean age was 56 years, with 255 women (54.3%). When comparing same-day discharge, overnight observation, or inpatient admission, there were no differences in age, gender, or number of levels fused. Same-day and overnight observation cases were associated with shorter procedure duration and less estimated blood loss. There were no differences in perioperative complications, 30-day readmissions, or fusion at 12 months. Direct and total costs were lowest for same-day cases, followed by overnight observation and inpatient admissions (P < 0.001). CONCLUSION Academic centers without dedicated ASCs can safely perform ACDF as a same-day or overnight observation procedure with significant reductions in cost. The lack of a dedicated ASC should not preclude academic centers from allocating appropriately selected patients into same-day or overnight observation care pathways. This strategy can improve resource utilization and preserve precious hospital resources for the most critically ill patients while also allowing these centers to build viable outpatient spine practices.
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Affiliation(s)
- Michael M Safaee
- Department of Neurological Surgery, University of California, San Francisco, California, USA
| | - Diana Chang
- Department of Neurological Surgery, University of California, San Francisco, California, USA
| | - John M Hillman
- Adult Business Line Finance, University of California Medical Center, San Francisco, California, USA
| | - Sumedh S Shah
- Department of Neurological Surgery, University of California, San Francisco, California, USA
| | - Harsh Wadhwa
- Department of Neurological Surgery, University of California, San Francisco, California, USA
| | - Christopher P Ames
- Department of Neurological Surgery, University of California, San Francisco, California, USA
| | - Aaron J Clark
- Department of Neurological Surgery, University of California, San Francisco, California, USA.
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Weir TB, Sardesai N, Jauregui JJ, Jazini E, Sokolow MJ, Usmani MF, Camacho JE, Banagan KE, Koh EY, Kurtom KH, Davis RF, Gelb DE, Ludwig SC. Effect of Surgical Setting on Hospital-Reported Outcomes for Elective Lumbar Spinal Procedures: Tertiary Versus Community Hospitals. Global Spine J 2020; 10:375-383. [PMID: 32435555 PMCID: PMC7222676 DOI: 10.1177/2192568219848666] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/28/2022] Open
Abstract
STUDY DESIGN Retrospective cohort study. OBJECTIVE As hospital compensation becomes increasingly dependent on pay-for-performance and bundled payment compensation models, hospitals seek to reduce costs and increase quality. To our knowledge, no reported data compare these measures between hospital settings for elective lumbar procedures. The study compares hospital-reported outcomes and costs for elective lumbar procedures performed at a tertiary hospital (TH) versus community hospitals (CH) within a single health care system. METHODS Retrospective review of a physician-maintained, prospectively collected database consisting of 1 TH and 4 CH for 3 common lumbar surgeries from 2015 to 2016. Patients undergoing primary elective microdiscectomy for disc herniation, laminectomy for spinal stenosis, and laminectomy with fusion for degenerative spondylolisthesis were included. Patients were excluded for traumatic, infectious, or malignant pathology. Comparing hospital settings, outcomes included length of stay (LOS), rates of 30-day readmissions, potentially preventable complications (PPC), and discharge to rehabilitation facility, and hospital costs. RESULTS A total of 892 patients (n = 217 microdiscectomies, n = 302 laminectomies, and n = 373 laminectomy fusions) were included. The TH served a younger patient population with fewer comorbid conditions and a higher proportion of African Americans. The TH performed more decompressions (P < .001) per level fused; the CH performed more interbody fusions (P = .007). Cost of performing microdiscectomy (P < .001) and laminectomy (P = .014) was significantly higher at the TH, but there was no significant difference for laminectomy with fusion. In a multivariable stepwise linear regression analysis, the TH was significantly more expensive for single-level microdiscectomy (P < .001) and laminectomy with single-level fusion (P < .001), but trended toward significance for laminectomy without fusion (P = .052). No difference existed for PPC or readmissions rate. Patients undergoing laminectomy without fusion were discharged to a facility more often at the TH (P = .019). CONCLUSIONS We provide hospital-reported outcomes between a TH and CH. Significant differences in patient characteristics and surgical practices exist between surgical settings. Despite minimal differences in hospital-reported outcomes, the TH was significantly more expensive.
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Affiliation(s)
- Tristan B. Weir
- University of Maryland School of Medicine, Baltimore, MD, USA
| | - Neil Sardesai
- University of Maryland School of Medicine, Baltimore, MD, USA
| | | | - Ehsan Jazini
- MedStar Georgetown University Hospital, Washington, DC, USA
| | | | | | - Jael E. Camacho
- University of Maryland School of Medicine, Baltimore, MD, USA
| | | | - Eugene Y. Koh
- University of Maryland School of Medicine, Baltimore, MD, USA
| | | | - Randy F. Davis
- University of Maryland Baltimore Washington Medical Center, Glen Burnie, MD, USA
| | - Daniel E. Gelb
- University of Maryland School of Medicine, Baltimore, MD, USA
| | - Steven C. Ludwig
- University of Maryland School of Medicine, Baltimore, MD, USA,Steven C. Ludwig, Department of Orthopaedics, University of Maryland, 110 South Paca Street, 6th Floor, Suite 300, Baltimore, MD 21201, USA.
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Reese JC, Karsy M, Twitchell S, Bisson EF. Analysis of Anterior Cervical Discectomy and Fusion Healthcare Costs via the Value-Driven Outcomes Tool. Neurosurgery 2019; 84:485-490. [PMID: 29660020 DOI: 10.1093/neuros/nyy126] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2017] [Accepted: 03/22/2018] [Indexed: 11/14/2022] Open
Abstract
BACKGROUND Examining the costs of single- and multilevel anterior cervical discectomy and fusion (ACDF) is important for the identification of cost drivers and potentially reducing patient costs. A novel tool at our institution provides direct costs for the identification of potential drivers. OBJECTIVE To assess perioperative healthcare costs for patients undergoing an ACDF. METHODS Patients who underwent an elective ACDF between July 2011 and January 2017 were identified retrospectively. Factors adding to total cost were placed into subcategories to identify the most significant contributors, and potential drivers of total cost were evaluated using a multivariable linear regression model. RESULTS A total of 465 patients (mean, age 53 ± 12 yr, 54% male) met the inclusion criteria for this study. The distribution of total cost was broken down into supplies/implants (39%), facility utilization (37%), physician fees (14%), pharmacy (7%), imaging (2%), and laboratory studies (1%). A multivariable linear regression analysis showed that total cost was significantly affected by the number of levels operated on, operating room time, and length of stay. Costs also showed a narrow distribution with few outliers and did not vary significantly over time. CONCLUSION These results suggest that facility utilization and supplies/implants are the predominant cost contributors, accounting for 76% of the total cost of ACDF procedures. Efforts at lowering costs within these categories should make the most impact on providing more cost-effective care.
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Affiliation(s)
- Jared C Reese
- University of Utah School of Medicine, Salt Lake City, Utah
| | - Michael Karsy
- Department of Neurosurgery, Clinical Neurosciences Center, University of Utah, Salt Lake City, Utah
| | | | - Erica F Bisson
- Department of Neurosurgery, Clinical Neurosciences Center, University of Utah, Salt Lake City, Utah
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