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Rankin KA, Gibson D, Schwarzkopf R, O’Connor MI, Wiznia DH. Operative Techniques to Reduce Hip and Knee Arthroplasty Complications in Morbidly Obese Patients. Arthroplast Today 2022; 17:120-125. [PMID: 36082285 PMCID: PMC9445224 DOI: 10.1016/j.artd.2022.07.016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/15/2021] [Revised: 06/05/2022] [Accepted: 07/26/2022] [Indexed: 11/21/2022] Open
Abstract
Obesity, defined as a body mass index (BMI) >30, is associated with an increased likelihood of osteoarthritis and need for total joint arthroplasty (TJA). Unfortunately, the morbidly obese population has a higher risk of postoperative complications. For some surgeons, patient selection criteria for TJA includes BMI<40. The associated risks are recognized by The American Association of Hip And Knee Surgeons, and many surgeons follow these guidelines. Importantly, as obese patients have been demonstrated to have equal or greater gains in functional outcomes and quality of life metrics, it is important for obese patients to have access to TJA. Through a comprehensive literature review and structured interviews with leading surgeons in the field, we provide guidance for orthopedic surgeons treating patients with BMI>40 to minimize risks, including tailored preoperative, intraoperative, and postoperative considerations.
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Affiliation(s)
- Kelsey A. Rankin
- Yale School of Medicine, New Haven, CT, USA
- Corresponding author. Yale School of Medicine, 333 Cedar Street, New Haven, CT 06510, USA. Tel.: +1 617 285 4102.
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Sah AP. Clinical Outcomes and Experience of a Multiyear Consecutive Case Series of Total Knee Arthroplasty Procedures Conducted with a Bipolar Sealer System for Hemostasis. J Knee Surg 2022; 35:1378-1384. [PMID: 33607677 DOI: 10.1055/s-0041-1723972] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Maximizing hemostasis during total knee replacement procedures remains a key challenge in current practice. Bipolar sealer technology achieves intraoperative hemostasis through tissue sealing and coagulation with adjustable radio frequency energy and a saline-irrigated tip. Optimal surgical site hemostasis is important to avoid potential complications such as hemarthrosis, wound drainage, increased pain, delayed discharge, and readmissions. The aim of this study is to evaluate the safety and effectiveness of the bipolar sealer device in primary knee replacement in the largest consecutive series to date. A consecutive, treatment-control series of subjects who underwent a primary total knee arthroplasty (TKA) utilizing a bipolar sealer for hemostasis, one subgroup with concomitant tranexamic acid (TXA) administration (n = 1599) and one subgroup without TXA administration (n = 3582), compared with a control group of primary TKA under tourniquet only (n = 667). Statistical analyses were performed through two-tailed unpaired t-tests. There was less total postoperative drain output and a lower overall transfusion rate in the bipolar sealer group (807ml ± 428) (2.5%) than the tourniquet only group (1290 ± 658, p = 0.001) (8.4%, p = 0.0001), respectively. Drainage output in bipolar sealer + TXA (450 ± 297 ml) was lower than the other two groups (bipolar sealer 807 ± 428 mL, p = 0.0001; tourniquet only 1290 ± 658 ml, p = 0.0001). The bipolar sealer group had a higher hematocrit at postoperative day 1 (POD1) (bipolar sealer: 33.1 ± 4.3 cc, tourniquet only: 32.5 ± 4.3 cc, p = 0.001) and at discharge (POD2, bipolar sealer: 31.5 ± 3.7 cc, tourniquet only: 30.2 ± 3.9 cc, p = 0.0001). There were zero reported serious adverse events related to hemostasis management in any group. The bipolar sealer system is a safe and effective instrument to achieve intraoperative hemostasis during primary TKA. The bipolar sealer group required significantly fewer postoperative blood product transfusions and maintained a higher hematocrit concentration at the time of discharge compared with subjects treated solely with tourniquet mediated hemostasis. Addition of TXA to local hemostasis methods may further reduce blood loss and transfusion requirements. LEVEL OF EVIDENCE: This is a Level III study.
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Affiliation(s)
- Alexander P Sah
- Sah Orthopaedic Associates, Institute for Joint Restoration, Center for Joint Replacement Bldg, Fremont, California
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Bipolar Sealers and Tourniquet Use Have Similar Outcomes in Total Knee Arthroplasty. Indian J Orthop 2022; 56:1745-1750. [PMID: 36187585 PMCID: PMC9485410 DOI: 10.1007/s43465-022-00670-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/18/2021] [Accepted: 05/27/2022] [Indexed: 02/04/2023]
Abstract
INTRODUCTION The use of tourniquets and bipolar sealers are effective methods of hemostasis during total knee arthroplasty (TKA). However, their effect on perioperative patient outcomes is unknown. The purpose of this study is to compare the efficacy of tourniquet-less, tourniquet-less with use of a bipolar sealer, and tourniquet use on postoperative pain and surgical outcomes following TKA. METHODS A retrospective study of prospectively collected data of 120 primary TKA cases was conducted at an urban academic hospital. Primary outcomes were visual analog scale (VAS) scores and opioid consumption (in morphine milligram equivalents). Demographics, length of stay (LOS), perioperative complications, and change in Knee Injury and Osteoarthritis Outcome Score (ΔKOOS) were also collected. Patients were divided into cohorts based on the use of tourniquet-less with bipolar sealer (TRLB) (n = 40), tourniquet (TR) (n = 40), or tourniquet-less (TRL) (n = 40). RESULTS There were no differences in demographic data between each cohort. TRLB, TR and TRL had similar LOS (2.68 ± 1.63 vs 2.29 ± 1.27 vs 2.36 ± 1.42 days; p = 0.472) and VAS pain score on postoperative day 1 (4.68 vs 3.74 vs 3.63; p = 0.209). There were also no differences in opioid consumption at 2 weeks (p = 0.903), 1 month (p = 0.973), 3 months (p = 0.983), or 5 months (p = 0.983) post-operatively. TRLB and TR had comparable improvement in ΔKOOS from baseline to 12 weeks post-operatively (Δ16.58 ± 8.47 vs Δ23.92 ± 14.60; p = 0.254). Compared to the ΔKOOS of TRL (Δ5.19 ± 2.59), TRLB and TR had clinically and statistically greater ΔKOOS improvements (p = 0.009; p = 0.001). The TRL cohort also had a higher readmission rate than TRLB and TR (15% vs 0% vs 5%, p = 0.025). CONCLUSION Our findings demonstrate that both bipolar sealer and tourniquet use in TKA are associated with similar postoperative pain levels and LOS in comparison to tourniquet-less only TKA. However, bipolar sealer and tourniquet use may lead to better longer term improvement such as greater PRO score improvement and fewer readmissions.
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Wang X, Huang Q, Pei F. Incidence and risk factors for blood transfusion in simultaneous bilateral total hip arthroplasty. Jt Dis Relat Surg 2021; 32:590-597. [PMID: 34842089 PMCID: PMC8650653 DOI: 10.52312/jdrs.2021.333] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2021] [Accepted: 08/18/2021] [Indexed: 02/05/2023] Open
Abstract
OBJECTIVES This study aims to investigate the incidence and risk factors for blood transfusion in patients undergoing simultaneous bilateral total hip arthroplasty (SimBTHA). PATIENTS AND METHODS Between January 2011 and June 2021, a total of 341 patients (289 males, 52 females; median age: 53 years; range, 43 to 66 years) who underwent SimBTHA were retrospectively analyzed. The patients were divided into two groups as those who did and did not require allogeneic blood transfusion. Univariate and multivariate logistic regression models were used to identify independent risk factors for transfusion. RESULTS The incidence of transfusion in SimBTHA was 12.9%. We found that a higher preoperative hemoglobin level (odds ratio [OR]: 0.91; 95% confidence interval [CI]: 0.86-0.96), tranexamic acid (TXA) use (OR: 0.25; 95% CI: 0.09-0.58), and intraoperative autologous blood transfusion from a closed suction drainage system (OR: 0.30; 95% CI: 0.09-0.80) were protective against the need for transfusion in patients after SimBTHA. In addition, drainage use (OR: 3.52; 95% CI: 1.49-8.32) and intraoperative blood loss (OR: 1.17; 95% CI: 1.04-1.33) were the independent risk factors for blood transfusion. CONCLUSION The risk factors for transfusion after SimBTHA should be evaluated to establish specific, personalized transfusion risk assessments for each individual patient. For SimBTHA, the main risk factors include intraoperative bleeding and the use of drainage tube, while higher preoperative hemoglobin levels, TXA use, and autologous blood transfusion from a closed suction drainage system may reduce transfusion risk.
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Affiliation(s)
| | - Qiang Huang
- Department of Orthopaedic Surgery, West China Hospital, Chengdu, Sichuan Province, 610041 China.
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Migliorini F, Maffulli N, Eschweiler J, Knobe M, Tingart M, Betsch M. Tourniquet use during knee arthroplasty: A Bayesian network meta-analysis on pain, function, and thromboembolism. Surgeon 2021; 20:241-251. [PMID: 33967006 DOI: 10.1016/j.surge.2021.03.004] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2021] [Revised: 03/10/2021] [Accepted: 03/19/2021] [Indexed: 11/29/2022]
Abstract
BACKGROUND The role of a tourniquet for knee arthroplasty remains controversial. The present Bayesian network meta-analysis investigated the role of various protocols for tourniquet inflation for knee arthroplasty, assessing data on pain control, clinical and functional outcomes, and the rate of deep vein thrombosis (DVT). MATERIAL AND METHODS The present Bayesian network meta-analysis was conducted according to the PRISMA guidelines. In March 2021, all clinical trials investigating the role of tourniquet use for knee arthroplasty were considered for inclusion. Groups were divided into those which used a tourniquet in knee arthroplasty procedures versus those which completed the procedure without tourniquet, or with varying protocols of tourniquet use. The hierarchical random-effects model analysis was adopted in all comparisons. RESULTS Data from 54 articles (5497 procedures) were retrieved. The absence of tourniquet group evidenced the lowest rate of DVT, and scored the lowest in the visual analogic scale (VAS) at 24-48 h, 1, 3, and 12 months follow-up. The same group evidenced the greatest gain of motion at 3-days, 1 week, 1 month, 3 months, 6 months, and 12 months follow-up, and the highest Knee Society Rating System scores at 1, 3, and 12 months follow-up. Of the outcome data assessed, the straight-leg-raise test was markedly inconsistent: therefore, no recommendations from this test can be made. CONCLUSION With regards to the endpoints considered in the present study, knee arthroplasties undertaken without the use of a tourniquet perform better overall.
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Affiliation(s)
- Filippo Migliorini
- Department of Orthopaedics and Trauma Surgery, University Clinic Aachen, RWTH Aachen University Clinic, Aachen, Germany.
| | - Nicola Maffulli
- Department of Medicine, Surgery and Dentistry, University of Salerno, Via S. Allende, 84081, Baronissi, SA, Italy; School of Pharmacy and Bioengineering, Keele University School of Medicine, Thornburrow Drive, Stoke on Trent, England; Queen Mary University of London, Barts and the London School of Medicine and Dentistry, Centre for Sports and Exercise Medicine, Mile End Hospital, 275 Bancroft Road, London, E1 4DG, England, UK.
| | - Jörg Eschweiler
- Department of Orthopaedics and Trauma Surgery, University Clinic Aachen, RWTH Aachen University Clinic, Aachen, Germany.
| | - Matthias Knobe
- Department of Orthopedics and Trauma Surgery, Lucerne Cantonal Hospital, Lucerne, Switzerland.
| | - Markus Tingart
- Department of Orthopaedics and Trauma Surgery, University Clinic Aachen, RWTH Aachen University Clinic, Aachen, Germany.
| | - Marcel Betsch
- Department of Orthopaedics and Trauma Surgery, University Medical Center Mannheim of the University Heidelberg, Mannheim, Germany.
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Cao G, Chen G, Yang X, Huang Q, Huang Z, Xu H, Alexander PG, Zhou Z, Pei F. Obesity does not increase blood loss or incidence of immediate postoperative complications during simultaneous total knee arthroplasty: A multicenter study. Knee 2020; 27:963-969. [PMID: 32057638 DOI: 10.1016/j.knee.2020.01.012] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/11/2019] [Revised: 01/17/2020] [Accepted: 01/25/2020] [Indexed: 02/08/2023]
Abstract
BACKGROUND The purpose of the study was to determine blood loss, transfusion risk, and incidence of immediate postoperative complications in normal, overweight, and I-II obese patients undergoing simultaneous bilateral total knee arthroplasty (SBTKA). METHOD We identified 1070 SBTKA procedures, and separated the patients into three groups on the basis of body mass index (BMI), including normal (BMI: 18.0-24.9 kg/m2), overweight (BMI: 25.0-29.9 kg/m2), and obese groups (BMI: ≥30.0 kg/m2). The primary outcome was total blood loss and secondary outcomes were dominant and hidden blood loss, transfusion rate and volume, hemoglobin (Hb) and hematocrit drop and other complications. RESULTS Patient's blood volume increased gradually among normal, overweight, and obese groups. There was no significant difference in blood loss or incidence of complications among the three groups, while the transfusion rate in the normal group was higher than that in overweight (36.0% vs 27.6%, p = 0.007) and obese groups (36.0% vs 24.6%, p = 0.006). In addition, the independent risk factors for complications among all groups following SBTKA included lower level of preoperative Hb (p = 0.040), general anesthesia (p = 0.002), drain use (p = 0.005), and transfusion (p < 0.001). CONCLUSIONS I-II obesity does not increase patient's blood loss, transfusion risk, or immediate postoperative complications following SBTKA. Obese and overweight patients may have lower transfusion needs compared with normal patients because of their higher basal blood volume. The risk factors for complications after SBTKA are lower level of preoperative Hb, general anesthesia, drain use and transfusion.
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Affiliation(s)
- Guorui Cao
- Department of Orthopaedic Surgery, West China Hospital, Sichuan University, Chengdu, Sichuan Province, People's Republic of China
| | - Guo Chen
- Department of Geriatric Orthopedic (1), Sichuan Provincial Orthopedic Hospital, Chengdu, Sichuan Province, People's Republic of China
| | - Xiuli Yang
- Department of Orthopaedic Surgery, West China Hospital, Sichuan University, Chengdu, Sichuan Province, People's Republic of China
| | - Qiang Huang
- Department of Orthopaedic Surgery, West China Hospital, Sichuan University, Chengdu, Sichuan Province, People's Republic of China
| | - Zeyu Huang
- Department of Orthopaedic Surgery, West China Hospital, Sichuan University, Chengdu, Sichuan Province, People's Republic of China
| | - Hong Xu
- Department of Orthopaedic Surgery, West China Hospital, Sichuan University, Chengdu, Sichuan Province, People's Republic of China
| | - Peter G Alexander
- Center for Cellular and Molecular Engineering, Department of Orthopaedic Surgery, University of Pittsburgh School of Medicine, USA
| | - Zongke Zhou
- Department of Orthopaedic Surgery, West China Hospital, Sichuan University, Chengdu, Sichuan Province, People's Republic of China
| | - Fuxing Pei
- Department of Orthopaedic Surgery, West China Hospital, Sichuan University, Chengdu, Sichuan Province, People's Republic of China.
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Sephton BM, Edwards TC, Bakhshayesh P, Nathwani D. Should we routinely perform a post-operative hemoglobin check following unicompartmental knee arthroplasty? Knee 2020; 27:249-256. [PMID: 31911082 DOI: 10.1016/j.knee.2019.10.002] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/05/2019] [Revised: 09/07/2019] [Accepted: 10/02/2019] [Indexed: 02/02/2023]
Abstract
OBJECTIVES To study the significance of checking post-operative hemoglobin and hematocrit following unicompartmental knee arthroplasty (UKA). SETTING Single center. Multiple surgeons. DESIGN Retrospective case series. Level of evidence IV. MATERIALS AND METHODS Following institutional approval, a retrospective analysis of all patients undergoing UKA at our level one academic university hospital was conducted. Operative records of all patients undergoing primary UKA were reviewed between March 2016 and March 2019. Patients' pre-operative hemoglobin and hematocrit, BMI, co-morbidities, application of tourniquet, tourniquet time, administration of tranexamic acid, need for post-operative blood transfusion, hospital length of stay, complications, and re-admission were all recorded. Blood loss was estimated using the post-operative hematocrit. RESULTS A total number of 155 patients were included. There were 70 females (45%) and 85 males (55%). The mean age was 66 ± 10 years. Median pre-op blood volume was 4700 mLs (interquartile range (IQR); 4200-5100). Median blood loss was 600 mLs (IQR; 400-830). Mean pre-op hemoglobin was 135 ± 14 g/L and mean post-op hemoglobin was 122 ± 13 g/L. No patient had a post-op hemoglobin under 80 g/L (range 93-154). No patients in our study needed transfusion. CONCLUSION The results of our study indicated that post-operative hemoglobin and hematocrit check proved unnecessary in all of our patients and could have been omitted from post-operative routines. We conclude that routine post UKA check of hemoglobin and hematocrit can be avoided and be saved for special circumstances depending on patient's physiology.
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Affiliation(s)
- B M Sephton
- Department of Orthopaedics, Imperial College Healthcare NHS Trust, Charing Cross Hospital, London W6 8RF, United Kingdom.
| | - T C Edwards
- Department of Orthopaedics, Imperial College Healthcare NHS Trust, Charing Cross Hospital, London W6 8RF, United Kingdom.
| | - P Bakhshayesh
- Department of Orthopaedics, Imperial College Healthcare NHS Trust, Charing Cross Hospital, London W6 8RF, United Kingdom; Department of Orthopaedics, Karolinska Institutet, Sjukhusbacken, Stockholm 10 118 83, United Kingdom.
| | - D Nathwani
- Department of Orthopaedics, Imperial College Healthcare NHS Trust, Charing Cross Hospital, London W6 8RF, United Kingdom.
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Chen X, Yang W, Wang X. Is bipolar sealer superior than standard electrocautery for blood loss control after primary total knee arthroplasty: A meta-analysis. Medicine (Baltimore) 2019; 98:e17762. [PMID: 31725616 PMCID: PMC6867738 DOI: 10.1097/md.0000000000017762] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/11/2023] Open
Abstract
BACKGROUND Whether bipolar sealer (BS) is superior to standard electrocautery in patients with primary total knee arthroplasty (TKA) remains controversial. Thus, we conducted this meta-analysis involving comparative studies (S) to evaluate whether administration with BS (I) was associated with less blood loss (O) than standard electrocautery (C) after primary TKA (P). METHODS PubMed (1950-January 2017), EMBASE (1974-January 2017), the Cochrane Library (January 2017 Issue 3), and the Google database (1950-January 2017) were systematically searched. Studies were included in accordance with Population, Intervention, Comparison, Outcomes, and Setting including criteria. Only the patients prepared for primary TKA and administrated with BS as the intervention group and standard electrocautery as control group were included in this meta-analysis. Outcomes include need for transfusion, total blood loss, blood loss in drainage, hemoglobin at discharge, hemoglobin drop, and length of hospital stay. Continuous outcomes and discontinuous outcomes were expressed as weighted mean difference (WMD) and risk ratio (RR) with corresponding confidence intervals (CIs), respectively. Stata 13.0 software was used for relevant data calculation. RESULTS A total of 7 clinical trials with 718 patients (398 patients in BS group and 320 in standard electrocautery group) were finally included in this meta-analysis. The pooled results indicated that administration with BS was associated with little reduction of total blood loss (WMD = -123.80, 95%CI -236.56 to -11.04, P = .031). There was no significant difference between the need for transfusion, blood loss in drainage, hemoglobin at discharge, hemoglobin drop, and length of hospital stay (P > .05). CONCLUSION Based on the current meta-analysis, we found no evidence to support the routine use of bipolar sealer in the management of blood loss in primary TKA. Since the poor quality of the included studies, more randomized controlled trials are still needed to further identify the efficacy of BS after primary TKA.
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Pennestrì F, Maffulli N, Sirtori P, Perazzo P, Negrini F, Banfi G, Peretti GM. Blood management in fast-track orthopedic surgery: an evidence-based narrative review. J Orthop Surg Res 2019; 14:263. [PMID: 31429775 PMCID: PMC6701001 DOI: 10.1186/s13018-019-1296-5] [Citation(s) in RCA: 25] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/09/2019] [Accepted: 07/25/2019] [Indexed: 12/18/2022] Open
Abstract
BACKGROUND AND PURPOSE Innovations able to maintain patient safety while reducing the amount of transfusion add value to orthopedic procedures. Opportunities for improvement arise especially in elective procedures, as long as room for planning is available. Although many strategies have been proposed, there is no consensus about the most successful combination. The purpose of this investigation is to identify information to support blood management strategies in fast-track total joint arthroplasty (TJA) pathway, to (i) support clinical decision making according to current evidence and best practices, and (ii) identify critical issues which need further research. METHODS AND MATERIALS We identified conventional blood management strategies in elective orthopedic procedures. We performed an electronic search about blood management strategies in fast-track TJA. We designed tables to match every step of the former with the latter. We submitted the findings to clinicians who operate using fast-track surgery protocols in TJA at our research hospital. RESULTS Preoperative anemia detection and treatment, blood anticoagulants/aggregants consumption, transfusion trigger, anesthetic technique, local infiltration analgesia, drainage clamping and removals, and postoperative multimodal thromboprophylaxis are the factors which can add best value to a fast-track pathway, since they provide significant room for planning and prediction. CONCLUSION The difference between conventional and fast-track pathways does not lie in the contents of blood management, which are related to surgeons/surgeries, materials used and patients, but in the way these contents are integrated into each other, since elective orthopedic procedures offer significant room for planning. Further studies are needed to identify optimal regimens.
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Affiliation(s)
| | - Nicola Maffulli
- Department of Musculoskeletal Disorders, School of Medicine and Surgery, University of Salerno, Fisciano, Italy. .,San Giovanni di Dio e Ruggi D'Aragona Hospital "Clinica Orthopedica" Department, Hospital of Salerno, Salerno, Italy. .,Queen Mary University of London, Barts and the London School of Medicine and Dentistry, Centre for Sports and Exercise Medicine, London, England.
| | - Paolo Sirtori
- IRCCS Orthopedic Institute Galeazzi, Scientific Direction, Milan, Italy
| | - Paolo Perazzo
- IRCCS Orthopedic Institute Galeazzi, Scientific Direction, Milan, Italy
| | - Francesco Negrini
- IRCCS Orthopedic Institute Galeazzi, Scientific Direction, Milan, Italy
| | - Giuseppe Banfi
- IRCCS Orthopedic Institute Galeazzi, Scientific Direction, Milan, Italy.,Vita-Salute San Raffaele University, Scientific Direction, Milan, Italy
| | - Giuseppe M Peretti
- IRCCS Orthopedic Institute Galeazzi, Scientific Direction, Milan, Italy.,University of Milan, Department of Biomedical Sciences for Health, Milan, Italy
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Optimizing Intraoperative Blood Management for One-Stage Bilateral Total Knee Arthroplasty. HSS J 2018; 14:202-210. [PMID: 29983664 PMCID: PMC6031535 DOI: 10.1007/s11420-017-9590-4] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/30/2016] [Accepted: 10/19/2017] [Indexed: 02/07/2023]
Abstract
BACKGROUND Effective blood management strategies are a major determinant of successful outcomes after one-stage bilateral total knee arthroplasty (BTKA). Proper patient selection with preoperative optimization and intra- and postoperative interventions can reduce transfusion risk and associated morbidity in these patients. QUESTIONS/PURPOSES The purpose of this study was to evaluate intraoperative blood management modalities based on three keystone questions: (1) What is the role of the anesthesiologist?, (2) Which are the surgeon-dependent strategies?, and (3) Is there any place for pharmacologic interventions? METHODS We searched the established electronic literature database MEDLINE. After critical appraisal, 94 studies were deemed eligible from which to draw documented evidence. RESULTS A number of blood-conserving methods are currently implemented in patients undergoing one-stage BTKA. Among them, regional anesthesia, tourniquet use, and tourniquet deflation after wound closure, femoral canal sparing or femoral canal plugging, avoidance of drains, and tranexamic acid use were the intraoperative strategies with documented efficacy in blood conservation. CONCLUSION Combined proper intraoperative anesthesiologic, surgical, and pharmacologic interventions reduce blood loss and need for transfusion in BTKA patients. However, contemporary relevant literature is lacking evidence-based guidelines.
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Cao G, Huang Z, Huang Q, Zhang S, Xu B, Pei F. Incidence and Risk Factors for Blood Transfusion in Simultaneous Bilateral Total Joint Arthroplasty: A Multicenter Retrospective Study. J Arthroplasty 2018. [PMID: 29525340 DOI: 10.1016/j.arth.2018.02.041] [Citation(s) in RCA: 33] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023] Open
Abstract
BACKGROUND The aim of this study was to identify the incidence and risk factors for blood transfusion in patients undergoing simultaneous bilateral total hip arthroplasty (SBTHA) and simultaneous bilateral total knee arthroplasty (SBTKA). METHODS We identified 414 SBTHA and 1147 SBTKA procedures, and separated the patients into those who did and did not require allogeneic blood transfusion. A multivariate logistic regression model was used to identify independent risk factors for transfusion. RESULTS The transfusion rate after SBTHA was 50.0%, and significant risk factors for transfusion were female gender (odds ratio [OR] = 2.612), lower body mass index (OR = 1.093), inflammatory arthritis (OR = 1.970), American Society of Anesthesiologists (ASA) class ≥3 (OR = 3.477), drain use (OR = 4.607), and increased intraoperative bleeding. We also found that higher preoperative hemoglobin (Hb) and tranexamic acid use decreased the risk of transfusion. The transfusion rate after SBTKA was 29.1%, and significant risk factors for transfusion were ASA class ≥3 (OR = 8.959), tourniquet use (OR = 2.129), drain use (OR = 4.970), and increased intraoperative bleeding. A higher preoperative Hb was the only protective factor for transfusion. CONCLUSION For SBTHA, the risk factors included female gender, lower body mass index, inflammatory arthritis, ASA class ≥3, drain use, and increased intraoperative bleeding, while for SBTKA, risk factors were ASA class ≥3, tourniquet use, drain use, and increased intraoperative bleeding. Increasing the preoperative Hb level may decrease transfusion risk. In addition, tranexamic acid was encouraged to use to decrease transfusion need in SBTHA.
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Affiliation(s)
- Guorui Cao
- Department of Orthopaedic Surgery, West China Hospital, Sichuan University, Chengdu, Sichuan Province, People's Republic of China
| | - Zeyu Huang
- Department of Orthopaedic Surgery, West China Hospital, Sichuan University, Chengdu, Sichuan Province, People's Republic of China
| | - Qiang Huang
- Department of Orthopaedic Surgery, West China Hospital, Sichuan University, Chengdu, Sichuan Province, People's Republic of China
| | - Shaoyun Zhang
- Department of Orthopaedic Surgery, West China Hospital, Sichuan University, Chengdu, Sichuan Province, People's Republic of China
| | - Bin Xu
- Department of Orthopaedics, Tongde Hospital of Zhejiang Province, Hangzhou, Zhejiang Province, People's Republic of China
| | - Fuxing Pei
- Department of Orthopaedic Surgery, West China Hospital, Sichuan University, Chengdu, Sichuan Province, People's Republic of China
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Themistoklis T, Theodosia V, Konstantinos K, Georgios DI. Perioperative blood management strategies for patients undergoing total knee replacement: Where do we stand now? World J Orthop 2017; 8:441-454. [PMID: 28660135 PMCID: PMC5478486 DOI: 10.5312/wjo.v8.i6.441] [Citation(s) in RCA: 42] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/25/2017] [Revised: 03/20/2017] [Accepted: 04/10/2017] [Indexed: 02/06/2023] Open
Abstract
Total knee replacement (TKR) is one of the most common surgeries over the last decade. Patients undergoing TKR are at high risk for postoperative anemia and furthermore for allogeneic blood transfusions (ABT). Complications associated with ABT including chills, rigor, fever, dyspnea, light-headedness should be early recognized in order to lead to a better prognosis. Therefore, perioperative blood management program should be adopted with main aim to reduce the risk of blood transfusion while maximizing hemoglobin simultaneously. Many blood conservation strategies have been attempted including preoperative autologous blood donation, acute normovolemic haemodilution, autologous blood transfusion, intraoperative cell saver, drain clamping, pneumatic tourniquet application, and the use of tranexamic acid. For practical and clinical reasons we will try to classify these strategies in three main stages/pillars: Pre-operative optimization, intra-operative and post-operative protocols. The aim of this work is review the strategies currently in use and reports our experience regarding the perioperative blood management strategies in TKR.
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Skipsey D, Allen F, Hussein A, Kader D, Smoljanovic T. Blood Transfusion Rates as a Primary Outcome Measure: The Use of Predetermined Triggers and Display of Clinical Indications in Providing Accurate Comparative Transfusion Rates: To the Editor. Clin Orthop Surg 2017; 9:126-128. [PMID: 28261438 PMCID: PMC5334022 DOI: 10.4055/cios.2017.9.1.126] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/11/2016] [Accepted: 12/17/2016] [Indexed: 11/12/2022] Open
Affiliation(s)
- David Skipsey
- The South West London Elective Orthopaedic Centre, Epsom and St Helier University Hospitals NHS Trust, Surrey, UK
| | - Felix Allen
- The South West London Elective Orthopaedic Centre, Epsom and St Helier University Hospitals NHS Trust, Surrey, UK
| | - Anwar Hussein
- The South West London Elective Orthopaedic Centre, Epsom and St Helier University Hospitals NHS Trust, Surrey, UK
| | - Deiary Kader
- The South West London Elective Orthopaedic Centre, Epsom and St Helier University Hospitals NHS Trust, Surrey, UK
| | - Tomislav Smoljanovic
- The South West London Elective Orthopaedic Centre, Epsom and St Helier University Hospitals NHS Trust, Surrey, UK.; Department of Orthopaedic Surgery, University Hospital Center Zagreb, School of Medicine, Zagreb University, Zagreb, Croatia
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Nielsen CS, Gromov K, Jans Ø, Troelsen A, Husted H. No Effect of a Bipolar Sealer on Total Blood Loss or Blood Transfusion in Nonseptic Revision Knee Arthroplasty-A Prospective Study With Matched Retrospective Controls. J Arthroplasty 2017; 32:177-182. [PMID: 27554781 DOI: 10.1016/j.arth.2016.06.037] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/17/2016] [Revised: 06/15/2016] [Accepted: 06/16/2016] [Indexed: 02/01/2023] Open
Abstract
BACKGROUND Postoperative anemia is frequent after revision of total knee arthroplasty (TKA) with reported transfusion rates up to 83%. Despite increased efforts of reducing blood loss and enhancing fast recovery within the fast-track setup, a considerable transfusion rate is still evident. The aim of this study was therefore to evaluate the effect of a bipolar sealer on blood loss and transfusion in revision TKA. METHODS In this single-center prospective cohort study with retrospective controls, 51 patients were enrolled in a fast-track setup for revision TKA without the use of a tourniquet. Twenty-five prospectively enrolled patients received treatment with both a bipolar sealer and electrocautery, whereas 26 patients had received treatment with a conventional electrocautery only in the retrospective group. RESULTS No significant differences were found neither for calculated blood loss, with 1397 (standard deviation, ± 452) mL in the bipolar sealer group vs 1452 (SD, ± 530) mL in the control group (P = .66), nor for blood transfusion rates of 53% and 46% (P = .89), respectively. Four controls were readmitted within 90 days follow-up. CONCLUSION The use of a bipolar sealer in a TKA revision setting without the use of a tourniquet did not reduce blood loss or blood transfusion rates.
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Affiliation(s)
- Christian Skovgaard Nielsen
- Department of Orthopedic Surgery, Copenhagen University Hospital, Hvidovre, Denmark; Orthopedic Department, Harris Orthopedic Laboratory, Massachusetts General Hospital, Boston, Massachusetts
| | - Kirill Gromov
- Department of Orthopedic Surgery, Copenhagen University Hospital, Hvidovre, Denmark
| | - Øivind Jans
- Section of Surgical Pathophysiology, Copenhagen University Hospital, Rigshospitalet, Copenhagen, Denmark
| | - Anders Troelsen
- Department of Orthopedic Surgery, Copenhagen University Hospital, Hvidovre, Denmark
| | - Henrik Husted
- Department of Orthopedic Surgery, Copenhagen University Hospital, Hvidovre, Denmark
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Abstract
During the last ten years, greater attention has been given to the management of peri-operative blood loss after total knee arthroplasty (TKA), as it is a modifiable outcome that has a significant effect on the rate of complications, the recovery, and the economic burden. Blood loss after TKA has been greatly reduced during this time, thereby dramatically reducing the rates of allogeneic transfusion. This has significantly reduced the complications associated with transfusion, such as fluid overload, infection, and increased length of stay. The greatest advent in lowering peri-operative blood loss after TKA has been the introduction of tranexamic acid, which reduces blood loss without increasing the risk of thromboembolic events. This paper discusses the ways of reducing blood loss after TKA, for which a multimodal algorithm, with pre-, intra- and post-operative measures, has been adopted at our institution.
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Affiliation(s)
- E P Su
- Hospital for Special Surgery, 535 East 70th Street, New York, 10021, USA
| | - S Su
- Hospital for Special Surgery, 535 East 70th Street, New York, 10021, USA
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Min JK, Zhang QH, Li HD, Li H, Guo P. The Efficacy of Bipolar Sealer on Blood Loss in Primary Total Hip Arthroplasty: A Meta-Analysis. Medicine (Baltimore) 2016; 95:e3435. [PMID: 27175643 PMCID: PMC4902485 DOI: 10.1097/md.0000000000003435] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/02/2022] Open
Abstract
The blood loss during total hip arthroplasty is difficult to manage and there is no consensus about the effect of bipolar sealer used during operation. Thus, a systematic review of randomized controlled trials (RCTs) was performed to evaluate the efficacy and safety of blood loss using bipolar sealer after total hip arthroplasty (THA).Relevant literature of comparisons of bipolar sealer after THA for blood loss were searched for in Embase, PubMed, Web of Science, the Cochrane Central Register of Controlled Trials, and Google scholar from their inception to October, 2015. High-quality RCTs were selected to evaluate the need for transfusion, blood loss, and other complications. The software RevMan 5.30 was used for the meta-analysis.Six studies reporting on 6 RCTs comprising 751 patients were included. Compared with standard electrocautery, bipolar sealer was associated with lower rates of need for transfusion (relative risk [RR] = 0.60; 95% confidence interval [CI] 0.39-0.94), estimated blood loss (mean differences [MD] = -127.39; 95% CI -233.32 to -21.46; P = 0.02), and lower total blood loss (MD = -226.57; 95% CI -350.80-102.34; P = 0.0004). There is no significant difference between the hemoglobin drop, blood loss in drainage, intraoperative blood loss, Harris score, and rates of infection.The present meta-analysis indicated that bipolar sealer can decrease the need for transfusion and total blood loss; however, there is no benefit of bipolar sealer from the recovery. It is still need for samples to determine the balance between the economic cost and transfusion.
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Affiliation(s)
- Ji-Kang Min
- From the Department of Orthopaedics, The First People's Hospital of Huzhou, Huzhou, Zhe Jiang Province, China
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Comparative Risk of Transfusion and Incremental Total Hospitalization Cost for Primary Unilateral, Bilateral, and Revision Total Knee Arthroplasty Procedures. J Arthroplasty 2016; 31:583-9.e1. [PMID: 26699673 DOI: 10.1016/j.arth.2015.10.013] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/31/2015] [Revised: 09/29/2015] [Accepted: 10/05/2015] [Indexed: 02/01/2023] Open
Abstract
BACKGROUND This study evaluated the comparative risk of autologous and allogenic blood transfusion, inhospital complications, and incremental total hospitalization costs for primary unilateral, simultaneous bilateral, and revision total knee arthroplasty (TKA) procedures. METHODS Using the Premier Perspective database, we identified adults who underwent primary unilateral, simultaneous bilateral, or revision TKA procedures. Logistic regression, controlling for patient and hospital characteristics, was used to determine the risk of autologous or allogeneic blood transfusion. Controlling for the same factors, generalized linear models predicted incremental total hospitalization cost associated with transfusion. RESULTS Between January 2008 and June 2014, 513,558 primary unilateral, 33,977 bilateral, and 32,494 revision TKA patients met selection criteria. The overall percentage receiving a transfusion was 14.1% for unilateral, 36.3% for bilateral, and 20.0% for revision procedures. Logistic regression showed patients aged >65 years, female gender, Northeastern location, large hospitals, and higher Charlson score to be significantly associated with higher transfusion risk. Although overall risk of transfusion decreased over the study period, patients with Charlson score ≥3 were at 2.27 (primary unilateral), 1.88 (bilateral), and 2.44 (revision) greater odds of transfusion compared with healthy controls (Charlson score = 0). Generalized linear models showed an incremental total hospitalization cost among those receiving a transfusion of $2477, $4235, and $8594, respectively, compared with those without transfusion. CONCLUSIONS Transfusion risk remains a significant burden in select patient populations and procedures. The incremental cost of receiving a transfusion is significant, including not only direct costs but also staff time and increased hospital resource use.
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