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Radulova-Mauersberger O, von Bechtolsheim F, Teske C, Hempel S, Kroesen L, Pecqueux M, Kahlert C, Weitz J, Distler M, Oehme F. Preoperative anaemia in distal pancreatectomy: a propensity-score matched analysis. Langenbecks Arch Surg 2024; 409:119. [PMID: 38602554 PMCID: PMC11008068 DOI: 10.1007/s00423-024-03300-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2023] [Accepted: 03/26/2024] [Indexed: 04/12/2024]
Abstract
BACKGROUND Preoperative anaemia is a prevalent morbidity predictor that adversely affects short- and long-term outcomes of patients undergoing surgery. This analysis aimed to investigate preoperative anaemia and its detrimental effects on patients after distal pancreatectomy. MATERIAL AND METHODS The present study was a propensity-score match analysis of 286 consecutive patients undergoing distal pancreatectomy. Patients were screened for preoperative anaemia and classified according to WHO recommendations. The primary outcome measure was overall morbidity. The secondary endpoints were in-hospital mortality and rehospitalization. RESULTS The preoperative anaemia rate before matching was 34.3% (98 patients), and after matching a total of 127 patients (non-anaemic 42 vs. anaemic 85) were included. Anaemic patients had significantly more postoperative major complications (54.1% vs. 23.8%; p < 0.01), a higher comprehensive complication index (26.2 vs. 4.3; p < 0.01), and higher in-hospital mortality rate (14.1% vs. 2.4%; p = 0.04). Multivariate regression analysis confirmed these findings and identified preoperative anaemia as a strong independent risk factor for postoperative major morbidity (OR 4.047; 95% CI: 1.587-10.320; p < 0.01). CONCLUSION The current propensity-score matched analysis strongly considered preoperative anaemia as a risk factor for major complications following distal pancreatectomy. Therefore, an intense preoperative anaemia workup should be increasingly prioritised.
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Affiliation(s)
- Olga Radulova-Mauersberger
- Department of Visceral, Thoracic and Vascular Surgery, Faculty of Medicine and University Hospital Carl Gustav Carus, Technische Universität Dresden, Fetscherstrasse 74, 01307, Dresden, Germany
- National Center for Tumor Diseases (NCT/UCC), Dresden, Germany
| | - Felix von Bechtolsheim
- Department of Visceral, Thoracic and Vascular Surgery, Faculty of Medicine and University Hospital Carl Gustav Carus, Technische Universität Dresden, Fetscherstrasse 74, 01307, Dresden, Germany.
- National Center for Tumor Diseases (NCT/UCC), Dresden, Germany.
| | - Christian Teske
- Department of Visceral, Thoracic and Vascular Surgery, Faculty of Medicine and University Hospital Carl Gustav Carus, Technische Universität Dresden, Fetscherstrasse 74, 01307, Dresden, Germany
- National Center for Tumor Diseases (NCT/UCC), Dresden, Germany
| | - Sebastian Hempel
- Department of Visceral, Thoracic and Vascular Surgery, Faculty of Medicine and University Hospital Carl Gustav Carus, Technische Universität Dresden, Fetscherstrasse 74, 01307, Dresden, Germany
- National Center for Tumor Diseases (NCT/UCC), Dresden, Germany
| | - Louisa Kroesen
- Department of Visceral, Thoracic and Vascular Surgery, Faculty of Medicine and University Hospital Carl Gustav Carus, Technische Universität Dresden, Fetscherstrasse 74, 01307, Dresden, Germany
- National Center for Tumor Diseases (NCT/UCC), Dresden, Germany
| | - Mathieu Pecqueux
- Department of Visceral, Thoracic and Vascular Surgery, Faculty of Medicine and University Hospital Carl Gustav Carus, Technische Universität Dresden, Fetscherstrasse 74, 01307, Dresden, Germany
- National Center for Tumor Diseases (NCT/UCC), Dresden, Germany
| | - Christoph Kahlert
- Department of Visceral, Thoracic and Vascular Surgery, Faculty of Medicine and University Hospital Carl Gustav Carus, Technische Universität Dresden, Fetscherstrasse 74, 01307, Dresden, Germany
- National Center for Tumor Diseases (NCT/UCC), Dresden, Germany
| | - Jürgen Weitz
- Department of Visceral, Thoracic and Vascular Surgery, Faculty of Medicine and University Hospital Carl Gustav Carus, Technische Universität Dresden, Fetscherstrasse 74, 01307, Dresden, Germany
- National Center for Tumor Diseases (NCT/UCC), Dresden, Germany
| | - Marius Distler
- Department of Visceral, Thoracic and Vascular Surgery, Faculty of Medicine and University Hospital Carl Gustav Carus, Technische Universität Dresden, Fetscherstrasse 74, 01307, Dresden, Germany
- National Center for Tumor Diseases (NCT/UCC), Dresden, Germany
| | - Florian Oehme
- Department of Visceral, Thoracic and Vascular Surgery, Faculty of Medicine and University Hospital Carl Gustav Carus, Technische Universität Dresden, Fetscherstrasse 74, 01307, Dresden, Germany
- National Center for Tumor Diseases (NCT/UCC), Dresden, Germany
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Xourafas D, Cloyd JM, Clancy TE, Pawlik TM, Ashley SW. Identifying Hospital Cost Savings Opportunities by Optimizing Surgical Approach for Distal Pancreatectomy. J Gastrointest Surg 2019; 23:1172-1179. [PMID: 30334179 DOI: 10.1007/s11605-018-4002-8] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/16/2018] [Accepted: 10/04/2018] [Indexed: 01/31/2023]
Abstract
BACKGROUND The economic implications of relevant clinicopathologic factors on the surgical approach to distal pancreatectomy (DP) should be clearly defined and understood to potentially allow the implementation of cost reduction strategies. METHODS Administrative and clinical datasets of patients undergoing a DP between 2012 and 2016 were merged and queried. Univariate and multivariate analyses were used to identify clinicopathologic predictors of cost differentials for minimally invasive DP (MIDP) relative to open DP (ODP). Time trends in cost were also assessed to identify opportunities for cost containment. RESULTS Among two hundred and twenty five patients, 128 underwent an ODP (57%) and 97 a MIDP (43%). The DP groups were comparable with regard to relevant perioperative and disease characteristics. Total hospitalization and total OR costs for MIDP were significantly lower (- 12%, P = 0.0048) and higher (+ 16%, P < 0.0001) respectively, compared to ODP. On univariate analysis, age > 60 (- 12%, P = 0.0262), BMI > 25 (- 10%, P = 0.0222), ASA class ≥ 3 (- 11%, P = 0.0045), OpTime > 230 min (- 16%, P = 0.0004), and T stage ≥ 3 (- 8%, P = 0.0452) were associated with decreased total costs after MIDP compared to ODP. Linear regression analysis revealed that BMI > 25 (Estimate - 0.31, SE 0.15, P = 0.0482), ASA class ≥ 3 (Estimate - 0.36, SE 0.17, P = 0.0344), and T stage ≥ 3 (Estimate - 0.57, SE 0.26, P = 0.0320) were associated with decreased hospitalization costs after MIDP compared to ODP. Overtime, total hospitalization cost for MIDP increased from - 21 to 1% (P = 0.0197), while OR costs for MIDP decreased from + 41% to - 2% (P = 0.0049), nearly equalizing the cost differences between ODP and MIDP. CONCLUSIONS Relevant clinicopathologic factors predicted decreased hospitalization costs after MIDP relative to ODP. In equivalent stages of disease, optimizing the surgical approach to DP based on specific clinicopathologic characteristics may afford significant cost-saving opportunities.
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Affiliation(s)
- Dimitrios Xourafas
- Department of Surgery, Brigham and Women's Hospital, Harvard Medical School, 75 Francis St., Boston, MA, 02115, USA. .,Department of Surgery, The Ohio State University Wexner Medical Center, Columbus, OH, USA.
| | - Jordan M Cloyd
- Department of Surgery, The Ohio State University Wexner Medical Center, Columbus, OH, USA
| | - Thomas E Clancy
- Department of Surgery, Brigham and Women's Hospital, Harvard Medical School, 75 Francis St., Boston, MA, 02115, USA
| | - Timothy M Pawlik
- Department of Surgery, The Ohio State University Wexner Medical Center, Columbus, OH, USA
| | - Stanley W Ashley
- Department of Surgery, Brigham and Women's Hospital, Harvard Medical School, 75 Francis St., Boston, MA, 02115, USA
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Fendrich V, Bartsch DK. [Early endocrine neoplasia of the pancreas]. Chirurg 2018; 89:266-73. [PMID: 29098308 DOI: 10.1007/s00104-017-0546-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
Pancreatic endocrine neoplasias (pNENs) are uncommon but fascinating tumors with a rising incidence. In accordance to its location, size and grading, the decision to operate the patient should always be made in an interdisciplinary approach. This article provides a comprehensive review of the current literature addressing the current challenges in pNEN surgery and shows that patients with completely resected small pNENs generally have an excellent prognosis, but also that surveillance may be a powerful tool.
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Yan JF, Kuang TT, Ji DY, Xu XW, Wang DS, Zhang RC, Jin WW, Mou YP, Lou WH. Laparoscopic versus open distal pancreatectomy for benign or premalignant pancreatic neoplasms: a two-center comparative study. J Zhejiang Univ Sci B 2016; 16:573-9. [PMID: 26160714 DOI: 10.1631/jzus.b1400257] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
OBJECTIVE To compare the peri-operative outcomes for laparoscopic distal pancreatectomy (LDP) and open distal pancreatectomy (ODP) for benign or premalignant pancreatic neoplasms in two institutions. METHODS This prospective comparative study included 91 consecutive patients who underwent LDP (n=45) or ODP (n=46) from Jan. 2010 to Dec. 2012. Demographics, intra-operative characteristics, and post-operative outcomes were compared. RESULTS The median operating time in the LDP group was (158.7±38.3) min compared with (92.2±24.1) min in the ODP group (P<0.001). Patients had lower blood loss in LDP than in the ODP ((122.6±61.1) ml vs. (203.1±84.8) ml, P<0.001). The rates of splenic conservation between the LDP and ODP groups were similar (53.3% vs. 47.8%, P=0.35). All spleen-preserving distal pancreatectomies were conducted with vessel preservation. LDP also demonstrated better post-operative outcomes. The time to oral intake and normal daily activities was faster in the LDP group than in the ODP group ((1.6±0.5) d vs. (3.2±0.7) d, P<0.01; (1.8±0.4) d vs. (2.1±0.6) d, P=0.02, respectively), and the post-operative length of hospital stay in LDP was shorter than that in ODP ((7.9±3.8) d vs. (11.9±5.8) d, P=0.006). No difference in tumor size ((4.7±3.2) cm vs. (4.5±1.8) cm, P=0.77) or overall pancreatic fistula rate (15.6% vs. 19.6%, P=0.62) was found between the groups, while the overall post-operative complication rate was lower in the LDP group (26.7% vs. 47.8%, P=0.04). CONCLUSIONS LDP is safe and effective for benign or premalignant pancreatic neoplasms, featuring lower blood loss and substantially faster recovery.
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Affiliation(s)
- Jia-fei Yan
- Department of General Surgery, Institute of Micro-Invasive Surgery, Sir Run Run Shaw Hospital, School of Medicine, Zhejiang University, Hangzhou 310016, China; Department of General Surgery, Zhongshan Hospital, Shanghai Medical College, Fudan University, Shanghai 200032, China
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Farkas G, Leindler L, Márton J, Lázár G, Farkas Jr G. Polysorb R (an absorbable lactomer) staples, a safe closure technique for distal pancreatic resection. World J Gastroenterol 2014; 20:17185-17189. [PMID: 25493034 PMCID: PMC4258590 DOI: 10.3748/wjg.v20.i45.17185] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/03/2014] [Revised: 04/28/2014] [Accepted: 06/23/2014] [Indexed: 02/06/2023] Open
Abstract
AIM: To investigate twenty-year experience evaluated the use of the PolysorbR (an absorbable lactomer) staples for distal pancreatic resection.
METHODS: The data on 150 patients [92 men, 58 women, mean age 52 (24-72) years] who underwent distal pancreatectomy (DP) in the last 20 years were collected prospectively from an electronic database. The diagnosis was confirmed by endoscopic retrograde cholangiopancreatography, sonography, computed tomography and/or magnetic resonance imaging. The indications for DP were focal pancreatic necrosis, spontaneous pancreatic fistulas, abscesses, pseudocysts, segmental chronic obstructive pancreatitis in the tail, traumatic disruption, and benign (cystadenomas, insulinomas, or glucagonomas) or malignant tumours. The distal resections were performed without splenectomy in 29 of the 150 patients (19%). In the event of splenectomy, the splenic artery and vein were individually ligated, the TA-55 Auto Suture stapler, loaded with Premium PolysorbR 55 staples (5.5 mm), was placed across the gland, and the trigger was pulled, the action of which produced two staggered absorbable suture lines. The gland distal to the stapler was then amputated with a scalpel on the TA-55 stapler and the two rows of staples were left in the proximal pancreatic stump. After the distal resection, a drainage tube was inserted into the pancreatic bed.
RESULTS: The average duration of the operation was 150 min (range: 90-210 min) and no transfusion was indicated during the operation. After DP in one patient a type B fistula was diagnosed, which was treated successfully by conservative treatment comprising of 12-d octreotide medication (3 × 0.1 mg/d) and jejunal feeding. The incidence of postoperative pancreatic fistula was therefore 0.6%. Another 2 patients suffered postoperative pancreatitis, which was also conservatively treated. Reoperations were performed in 2 patients on the first or second postoperative day, necessitated by bleeding from the retroperitoneal region. The morbidity was 3.3% (5 patients), but no mortality occurred in the postoperative period. Overall, the postoperative period was uneventful without any complications (pancreatic fistula, abscess, bleeding or wound infection) in 145 patients. The length of the postoperative stay ranged between 8 and 16 d. For the 145 patients who had no any postoperative complications, the hospital stay was 8 or 9 d. No mortality occurred in the follow-up period (6 or 12 mo postoperatively); but 6 mo after surgery one patient suffered a pseudocyst following recurrent pancreatitis and was treated with cystojejunostomy.
CONCLUSION: Our clinical results demonstrated that the application of absorbable lactomer staples for distal pancreatic resection is a safe alternative to the standard closure technique.
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Wellner UF, Makowiec F, Sick O, Hopt UT, Keck T. Arguments for an individualized closure of the pancreatic remnant after distal pancreatic resection. World J Gastrointest Surg 2012; 4:114-20. [PMID: 22655125 PMCID: PMC3364336 DOI: 10.4240/wjgs.v4.i5.114] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/14/2011] [Revised: 03/26/2012] [Accepted: 04/10/2012] [Indexed: 02/06/2023] Open
Abstract
AIM: To analyze risk factors for postoperative pancreatic fistula (POPF) rate after distal pancreatic resection (DPR).
METHODS: We performed a retrospective analysis of 126 DPRs during 16 years. The primary endpoint was clinically relevant pancreatic fistula.
RESULTS: Over the years, there was an increasing rate of operations in patients with a high-risk pancreas and a significant change in operative techniques. POPF was the most prominent factor for perioperative morbidity. Significant risk factors for pancreatic fistula were high body mass index (BMI) [odds ratio (OR) = 1.2 (CI: 1.1-1.3), P = 0.001], high-risk pancreatic pathology [OR = 3.0 (CI: 1.3-7.0), P = 0.011] and direct closure of the pancreas by hand suture [OR = 2.9 (CI: 1.2-6.7), P = 0.014]. Of these, BMI and hand suture closure were independent risk factors in multivariate analysis. While hand suture closure was a risk factor in the low-risk pancreas subgroup, high BMI further increased the fistula rate for a high-risk pancreas.
CONCLUSION: We propose a risk-adapted and indication-adapted choice of the closure method for the pancreatic remnant to reduce pancreatic fistula rate.
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Affiliation(s)
- Ulrich Friedrich Wellner
- Ulrich Friedrich Wellner, Frank Makowiec, Olivia Sick, Ulrich Theodor Hopt, Tobias Keck, Department of General and Visceral Surgery, University of Freiburg, 79106 Freiburg, Germany
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