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Quan B, Zhang WG, Serenari M, Liang L, Xing H, Li C, Wang MD, Lau WY, Schwartz M, Pawlik TM, Cescon M, Wu MC, Shen F, Yang T. A novel online calculator to predict perioperative blood transfusion in patients undergoing liver resection for hepatocellular carcinoma: an international multicenter study. HPB (Oxford) 2020; 22:1711-1721. [PMID: 32340856 DOI: 10.1016/j.hpb.2020.03.018] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/28/2019] [Revised: 02/18/2020] [Accepted: 03/16/2020] [Indexed: 02/07/2023]
Abstract
BACKGROUND To develop an easy-to-use model to predict the probability of perioperative blood transfusion (PBT) in patients undergoing liver resection for hepatocellular carcinoma (HCC). METHOD 878 patients from Eastern Hepatobiliary Surgery Hospital of Shanghai were enrolled in the training cohort, while 691 patients from Tongji Hospital of Wuhan and 364 patients from two hospitals from Europe and America served as the Eastern and Western external validation cohorts, respectively. Independent predictors of PBT were identified and used for the nomogram construction. The predictive performance of the model was assessed using the concordance index (C-index) and calibration plot, and externally validated using the two independent cohorts. This model was compared with four currently available prediction risk scores. RESULTS Eight preoperative variables were identified as independent predictors of PBT, which were incorporated into the new nomogram model, with a C-index of 0.833 and a well-fitted calibration plot. The nomogram performed well on the externally Eastern and Western validation cohorts (C-indexes: 0.786 and 0.777). The discriminatory ability of the nomogram was superior to the four currently available prediction scores (C-indexes: 0.833 vs. 0.671-0.770). The nomogram was programmed into an online calculator, which is available at http://www.asapcalculate.top/Cal3_en.html. CONCLUSION A nomogram model, using an easy-to-access website, can be used to calculate the PBT risk and identify which patients undergoing HCC resection are at high risks of PBT and can benefit most by using blood conservation techniques.
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Affiliation(s)
- Bing Quan
- Department of Hepatobiliary Surgery, Eastern Hepatobiliary Surgery Hospital, Second Military Medical University (Naval Medical University), Shanghai, China; Department of Clinical Medicine, Second Military Medical University (Naval Medical University), ShanghaiChina
| | - Wan-Guang Zhang
- Department of Hepatic Surgery, Tongji Hospital, Huazhong University of Science and Technology, Wuhan, China
| | - Matteo Serenari
- Department of Medical and Surgical Sciences, General Surgery and Transplantation Unit, University of Bologna, Italy
| | - Lei Liang
- Department of Hepatobiliary Surgery, Eastern Hepatobiliary Surgery Hospital, Second Military Medical University (Naval Medical University), Shanghai, China
| | - Hao Xing
- Department of Hepatobiliary Surgery, Eastern Hepatobiliary Surgery Hospital, Second Military Medical University (Naval Medical University), Shanghai, China
| | - Chao Li
- Department of Hepatobiliary Surgery, Eastern Hepatobiliary Surgery Hospital, Second Military Medical University (Naval Medical University), Shanghai, China
| | - Ming-Da Wang
- Department of Hepatobiliary Surgery, Eastern Hepatobiliary Surgery Hospital, Second Military Medical University (Naval Medical University), Shanghai, China
| | - Wan Yee Lau
- Department of Hepatobiliary Surgery, Eastern Hepatobiliary Surgery Hospital, Second Military Medical University (Naval Medical University), Shanghai, China; Faculty of Medicine, The Chinese University of Hong Kong, Prince of Wales Hospital, Shatin, N.T, Hong Kong
| | - Myron Schwartz
- Liver Cancer Program, Recanati/Miller Transplantation Institute, Icahn School of Medicine at Mount Sinai, New York, United States
| | - Timothy M Pawlik
- Department of Surgery, Ohio State University, Wexner Medical Center, Columbus, OH, United States
| | - Matteo Cescon
- Department of Medical and Surgical Sciences, General Surgery and Transplantation Unit, University of Bologna, Italy
| | - Meng-Chao Wu
- Department of Hepatobiliary Surgery, Eastern Hepatobiliary Surgery Hospital, Second Military Medical University (Naval Medical University), Shanghai, China
| | - Feng Shen
- Department of Hepatobiliary Surgery, Eastern Hepatobiliary Surgery Hospital, Second Military Medical University (Naval Medical University), Shanghai, China.
| | - Tian Yang
- Department of Hepatobiliary Surgery, Eastern Hepatobiliary Surgery Hospital, Second Military Medical University (Naval Medical University), Shanghai, China.
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2
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Goel R, Petersen MR, Patel EU, Packman Z, Bloch EM, Gehrie EA, Lokhandwala PM, Ness PM, Shaz B, Katz LM, Frank SM, Tobian AAR. Comparative changes of pre-operative autologous transfusions and peri-operative cell salvage in the United States. Transfusion 2020; 60:2260-2271. [PMID: 32869327 DOI: 10.1111/trf.15949] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2020] [Revised: 06/16/2020] [Accepted: 06/16/2020] [Indexed: 01/28/2023]
Abstract
BACKGROUND With improved safety of allogeneic blood supply, the use of preoperative autologous donations (PADs) and perioperative autologous cell salvage (PACS) has evolved. This study evaluated temporal trends in PAD and PACS use in the United States. METHODS The National Inpatient Sample database, a stratified probability sample of 20% of hospitalizations in the United States, was used to compare temporal trends in hospitalizations reporting use of PADs and PACS from 1995 to 2015. Factors associated with their use were examined between 2012 and 2015 with use of multivariable Poisson regression. Sampling weights were applied to generate nationally representative estimates. RESULTS There was a steady decrease in hospitalizations reporting PAD transfusions from 27.90 per 100 000 in 1995 to 1.48 per 100 000 hospitalizations in 2015 (P-trend <.001). In contrast, PACS increased from a rate of 1.16 per 100 000 in 1995 to peak of 20.51 per 100 000 hospitalizations in 2008 and then steadily declined (P-trend<.001). Higher odds of PACS and PADs were observed in older patients, elective procedures (vs urgent), and urban teaching/nonteaching hospitals (vs rural hospitals) (P < .001). PACS was more common in hospitalizations in patients with higher levels of severity of illness as compared to those with minor severity (adjusted prevalence ratio [adjPR], 2.39; 95% confidence interval [CI], 2.08-2.73; P<.001), while PADs were performed less often in patients with higher underlying severity of illness (All Patient Refined Diagnosis Related Groups, 4 vs 1, adjPR, 0.61; 95% CI, [0.39-0.95]; P = .028). CONCLUSIONS There was a significant decrease in PAD red blood cell transfusions, while PACS has increased and subsequently decreased; PACS plays an important role in surgical blood conservation. The subsequent decline in PACS likely reflects further optimization of transfusion practice through patient blood management programs and improvement of surgical interventions.
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Affiliation(s)
- Ruchika Goel
- Department of Pathology, Johns Hopkins Hospital, Baltimore, Maryland, USA.,Mississippi Valley Regional Blood Center, Davenport, Iowa, USA.,Simmons Cancer Institute, Southern Illinois University School of Medicine, Springfield, Illinois, USA
| | - Molly R Petersen
- Department of Pathology, Johns Hopkins Hospital, Baltimore, Maryland, USA
| | - Eshan U Patel
- Department of Pathology, Johns Hopkins Hospital, Baltimore, Maryland, USA
| | - Zoe Packman
- Department of Pathology, Johns Hopkins Hospital, Baltimore, Maryland, USA
| | - Evan M Bloch
- Department of Pathology, Johns Hopkins Hospital, Baltimore, Maryland, USA
| | - Eric A Gehrie
- Department of Pathology, Johns Hopkins Hospital, Baltimore, Maryland, USA
| | | | - Paul M Ness
- Department of Pathology, Johns Hopkins Hospital, Baltimore, Maryland, USA
| | - Beth Shaz
- New York Blood Center, New York, New York, USA
| | - Louis M Katz
- Mississippi Valley Regional Blood Center, Davenport, Iowa, USA
| | - Steven M Frank
- Department of Anesthesiology, Johns Hopkins Hospital, Baltimore, Maryland, USA
| | - Aaron A R Tobian
- Department of Pathology, Johns Hopkins Hospital, Baltimore, Maryland, USA
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Gong M, Liu G, Chen L, Chen R, Xiang Z. The Efficacy and Safety of Intravenous Tranexamic Acid in Reducing Surgical Blood Loss in Posterior Lumbar Interbody Fusion for the Adult: A Systematic Review and a Meta-Analysis. World Neurosurg 2019; 122:559-568. [DOI: 10.1016/j.wneu.2018.09.115] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2018] [Revised: 09/12/2018] [Accepted: 09/15/2018] [Indexed: 10/28/2022]
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Zamper RPC, Amorim TC, Queiroz VNF, Lira JDO, Costa LGV, Takaoka F, Juffermans NP, Neto AS. Association between viscoelastic tests-guided therapy with synthetic factor concentrates and allogenic blood transfusion in liver transplantation: a before-after study. BMC Anesthesiol 2018; 18:198. [PMID: 30579327 PMCID: PMC6303918 DOI: 10.1186/s12871-018-0664-8] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2018] [Accepted: 12/03/2018] [Indexed: 02/06/2023] Open
Abstract
Background Perioperative bleeding and transfusion are important causes of morbidity and mortality in patients undergoing liver transplantation. The aim of this study is to assess whether viscoelastic tests-guided therapy with the use of synthetic factor concentrates impact transfusion rates of hemocomponents in adult patients undergoing liver transplantation. Methods This is an interventional before-after comparative study. Patients undergoing liver transplantation before the implementation of a protocol using thromboelastometry and synthetic factor concentrates were compared to patients after the implementation. Primary outcome was transfusion of any hemocomponents. Secondary outcomes included: transfusion of red blood cells (RBC), fresh frozen plasma (FFP), cryoprecipitate or platelets, clinical complications, length of stay and in-hospital mortality. Results A total of 183 patients were included in the control and 54 in the intervention phase. After propensity score matching, the proportion of patients receiving any transfusion of hemocomponents was lower in the intervention phase (37.0 vs 58.4%; OR, 0.42; 95% CI, 0.20–0.87; p = 0.019). Patients in the intervention phase received less RBC (30.2 vs 52.5%; OR, 0.21; 95% CI, 0.08–0.56; p = 0.002) and FFP (5.7 vs 27.3%; OR, 0.11; 95% CI, 0.03–0.43; p = 0.002). There was no difference regarding transfusion of cryoprecipitate and platelets, complications related to the procedure, hospital length of stay and mortality. Conclusions Use of a viscoelastic test-guided transfusion algorithm with the use of synthetic factor concentrates reduces the transfusion rates of allogenic blood in patients submitted to liver transplantation. Trial registration This trial was registered retrospectively on November 15th, 2018 – clinicaltrials.gov – Identifier: NCT03756948. Electronic supplementary material The online version of this article (10.1186/s12871-018-0664-8) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Raffael P C Zamper
- Department of Transplant Anesthesia, Hospital Israelita Albert Einstein, Rua Galeno de Almeida 107 ap 172-A, Pinheiros, SP, 05410-030, Brazil.
| | - Thiago C Amorim
- Resident of the Anesthesiology Program, Hospital Israelita Albert Einstein, São Paulo, Brazil
| | - Veronica N F Queiroz
- Resident of the Anesthesiology Program, Hospital Israelita Albert Einstein, São Paulo, Brazil
| | - Jordana D O Lira
- Resident of the Anesthesiology Program, Hospital Israelita Albert Einstein, São Paulo, Brazil
| | - Luiz Guilherme V Costa
- Department of Transplant Anesthesia, Hospital Israelita Albert Einstein, Rua Galeno de Almeida 107 ap 172-A, Pinheiros, SP, 05410-030, Brazil
| | - Flavio Takaoka
- Department of Transplant Anesthesia, Hospital Israelita Albert Einstein, Rua Galeno de Almeida 107 ap 172-A, Pinheiros, SP, 05410-030, Brazil
| | - Nicole P Juffermans
- Department of Intensive Care, Academic Medical Center, University of Amsterdam, Amsterdam, The Netherlands
| | - Ary S Neto
- Department of Critical Care Medicine, Hospital Israelita Albert Einstein, São Paulo, Brazil.,Department of Intensive Care, Academic Medical Center, University of Amsterdam, Amsterdam, The Netherlands
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Kim TY, Kim DW, Jeong MA, Jun JH, Min SJ, Shin SJ, Ha TK, Choi D. Effects of acute normovolemic hemodilution on healing of gastric anastomosis in rats. Ann Surg Treat Res 2018; 95:312-318. [PMID: 30505822 PMCID: PMC6255747 DOI: 10.4174/astr.2018.95.6.312] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2018] [Revised: 05/21/2018] [Accepted: 06/29/2018] [Indexed: 11/30/2022] Open
Abstract
Purpose Acute normovolemic hemodilution (ANH) is an autologous transfusion method, using blood collected during surgery, to reduce the need for allogeneic blood transfusion. ANH is controversial because it may lead to various complications. Among the possible complications, anastomotic leakage is one that would have a significant effect on the operation outcome. However, the relationship between ANH and anastomotic site healing requires additional research. Therefore, we conducted this prospective study of ANH, comparing it with standard intraoperative management, undergoing gastric anastomosis in rats. Methods Sixteen Sprague-Dawley rats were randomly assigned to three groups: group A, surgery with ANH; group N, surgery with standard intraoperative management; and group C, sham surgery with standard intraoperative management. ANH was performed in group A animals by, removing 5.8–6.6 mL of blood and replacing it with 3 times as much crystalloid. All rats were enthanized on postoperative day 6, and histopathologic analyses were performed. Results The mean hematocrit values, after hemodilution were 22.0% (range, 18.0%–29.0%), group A; 33.0% (29.0%–35.0%), group N; and 32.5% (29.0%–34.0%), group C. There were significant differences between groups A and N (P = 0.019, P = 0.009, P = 0.004, P = 0.039, and P = 0.027), and between groups N and C (P = 0.006, P = 0.027, P = 0.04, P = 0.008, and P = 0.009) with respect to inflammatory cell numbers, neovascularization, fibroblast numbers, edema and necrosis, respectively; there were no differences between groups A and N. Conclusion In rat model, anastomotic complications did not increase in the ANH group, compared with the standard intraoperative management group.
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Affiliation(s)
- Tae Yeon Kim
- Department of Anesthesiology and Pain Medicine, Hanyang University College of Medicine, Seoul, Korea
| | - Dong Won Kim
- Department of Anesthesiology and Pain Medicine, Hanyang University College of Medicine, Seoul, Korea
| | - Mi Ae Jeong
- Department of Anesthesiology and Pain Medicine, Hanyang University College of Medicine, Seoul, Korea
| | - Jong Hun Jun
- Department of Anesthesiology and Pain Medicine, Hanyang University College of Medicine, Seoul, Korea
| | - Sung Jeong Min
- Department of Anesthesiology and Pain Medicine, Hanyang University College of Medicine, Seoul, Korea
| | - Su-Jin Shin
- Department of Pathology, Hanyang University College of Medicine, Seoul, Korea
| | - Tae Kyung Ha
- Department of Surgery, Hanyang University College of Medicine, Seoul, Korea
| | - Dongho Choi
- Department of Surgery, Hanyang University College of Medicine, Seoul, Korea
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Pegylated Bovine Carboxyhemoglobin (SANGUINATE) in a Jehovah's Witness Undergoing Liver Transplant: A Case Report. Transplant Proc 2018; 50:4012-4014. [DOI: 10.1016/j.transproceed.2018.09.006] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2018] [Accepted: 09/05/2018] [Indexed: 10/28/2022]
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8
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Mufarrih SH, Qureshi NQ, Ali A, Malik AT, Naim H, Noordin S. Total knee Arthroplasty: risk factors for allogeneic blood transfusions in the South Asian population. BMC Musculoskelet Disord 2017; 18:359. [PMID: 28830388 PMCID: PMC5568396 DOI: 10.1186/s12891-017-1728-5] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/25/2017] [Accepted: 08/16/2017] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Total knee arthroplasty (TKA) is the recommended treatment for end-stage knee osteoarthritis. Considering the various risks associated with intra and postoperative blood transfusions, better understanding is required with respect to the risk factors contributing to a greater possibility of blood transfusion during or after surgery. Although literature highlights several such factors, our study is among the first to identify these risk factors in the South Asian population which differs from other populations in several ways. METHODS The study consists of a review of 658 patients undergoing TKA from 2005 to 2015. Data was obtained from patient medical records and was analysed using logistic regression analysis. The relationship between each predictor and the outcome variable was calculated as an Odds ratio (OR), the threshold of significance for which was p = 0.25 and p = 0.05 for univariate and multivariable analysis respectively. RESULTS The mean age of the patient population was 63 years (78% female), 25% of whom received one or more blood transfusions. Multivariable analysis revealed 5 significant independent predictors for increased risk of blood transfusions including bilateral knee surgery (OR:5.51), preoperative anemia (OR:4.15), higher ASA (American Society of Anaesthesiologists) status (3-4) (OR:1.92), female sex (OR:3.44) and BMI (Body mass index) ≤30 (OR:1.79) while increasing co-morbidities and age (>60) were found to be insignificant. CONCLUSIONS The factors identified for the South Asian population are largely similar to those for other populations. Identification of high risk patients will permit the application of an international multipronged approach which not only targets the modifiable risk factors but also the decision making process and blood management protocols in order to minimize the transfusion associated risks for a patient undergoing a TKA.
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Affiliation(s)
| | | | - Arif Ali
- Aga Khan University Hospital, Karachi, Pakistan
| | | | - Huda Naim
- Dow International Medical College, Karachi, Pakistan
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9
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Abstract
Sporadic Zika virus infections had only occurred in Africa and Asia until an outbreak in Micronesia (Oceania) in 2007. In 2013 to 2014, several outer Pacific Islands reported local outbreaks. Soon thereafter, the virus was likely introduced in Brazil from competing athletes from French Polynesia and other countries that participated in a competition there. Transmission is thought to have occurred through mosquito bites and spread to the immunologically naive population. Being also a flavivirus, the Zika virus is transmitted by the Aedes mosquito that is endemic in South and Central America that is also the vector of West Nile virus, dengue, and chikungunya. In less than a year, physicians in Brazil reported a many-fold increase in the number of babies born with microcephaly. Despite initial skepticism regarding the causal association of the Zika virus epidemic and birth defects, extensive basic and clinical research evidence has now confirmed this relationship. In the United States, more than 4000 travel-associated infections have been reported by the middle of 2016 to the Centers for Disease Control and Prevention. Furthermore, many local mosquito-borne infections have occurred in Puerto Rico and Florida. Considering that the virus causes a viremia in which 80% of infected individuals have no symptoms, the potential for transfusion transmission from an asymptomatic blood donor is high if utilizing donor screening alone without testing. Platelet units have been shown to infect 2 patients via transfusion in Brazil. Although there was an investigational nucleic acid test available for testing donors, not all blood centers were initially required to participate. Subsequently, the US Food and Drug Administration issued a guidance in August 2016 that recommended universal nucleic acid testing for the Zika virus on blood donors.In this report, we review the potentially devastating effects of Zika virus infection during pregnancy and its implication in cases of Guillain-Barre syndrome in adults. Furthermore, we urge hospital-based clinicians and transfusion medicine specialists to implement perisurgical patient blood management strategies to avoid blood component transfusions with their potential risks of emerging pathogens, illustrated here by the Zika virus. Ultimately, this current global threat, as described by the World Health Organization, will inevitably be followed by future outbreaks of other bloodborne pathogens; the principles and practices of perioperative patient blood management will reduce the risks from not only known, but also unknown risks of blood transfusion for our patients.
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Affiliation(s)
- Lawrence T Goodnough
- From Departments of *Pathology and †Medicine, Stanford University, Stanford, California; and ‡Department of Pathology, The University of Alabama at Birmingham, Birmingham, Alabama
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Strader MB, Alayash AI. Exploring Oxidative Reactions in Hemoglobin Variants Using Mass Spectrometry: Lessons for Engineering Oxidatively Stable Oxygen Therapeutics. Antioxid Redox Signal 2017; 26:777-793. [PMID: 27626360 PMCID: PMC5421604 DOI: 10.1089/ars.2016.6805] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/28/2016] [Revised: 09/09/2016] [Accepted: 09/12/2016] [Indexed: 01/29/2023]
Abstract
SIGNIFICANCE Worldwide demand has driven the development of hemoglobin (Hb)-based oxygen carriers (HBOCs) as potential acellular oxygen therapeutics. HBOCs have the potential to provide an oxygen bridge to patients and minimize current problems associated with supply and storage of donated blood. However, to date, safety and efficacy issues have hampered the approval of viable HBOCs in the United States. These previous efforts have underscored the need for a better molecular understanding of toxicity to design safe and oxidatively stable HBOCs. Recent Advances: High-resolution accurate mass (HRAM) mass spectrometry (MS) has recently become a versatile tool in characterizing oxidative post-translational modifications that occur in Hb. When integrated with other analytical techniques, HRAM data have been invaluable in providing mechanistic insight into the extent of oxidative modification by quantifying oxidation in amino acids near the reactive heme or at specific "oxidative hotspots." CRITICAL ISSUES In addition to providing a deeper understanding of Hb oxidative toxicity, HRAM MS studies are currently being used toward developing suitable HBOCs using a "two-prong" strategy that involves (i) understanding the mechanism of Hb toxicity by evaluating mutant Hbs identified in patients with hemoglobinopathies and (ii) utilizing this information toward designing against (or for) these reactions in acellular oxygen therapeutics that will result in oxidatively stable protein. FUTURE DIRECTIONS Future HRAM studies are aimed at fully characterizing engineered candidate HBOCs to determine the most oxidatively stable protein while retaining oxygen carrying function in vivo. Antioxid. Redox Signal. 26, 777-793.
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Affiliation(s)
- Michael Brad Strader
- Laboratory of Biochemistry and Vascular Biology, Center for Biologics Evaluation and Research , Food and Drug Administration, Silver Spring, Maryland
| | - Abdu I Alayash
- Laboratory of Biochemistry and Vascular Biology, Center for Biologics Evaluation and Research , Food and Drug Administration, Silver Spring, Maryland
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11
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Lee JO, Kim DW, Jeong MA, Lee HJ, Kim KN, Choi D. Successful transfusion-free pancreatectomy in Jehovah's Witness patients. KOREAN JOURNAL OF HEPATO-BILIARY-PANCREATIC SURGERY 2016; 20:121-6. [PMID: 27621749 PMCID: PMC5018948 DOI: 10.14701/kjhbps.2016.20.3.121] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/15/2015] [Revised: 04/17/2016] [Accepted: 05/10/2016] [Indexed: 11/17/2022]
Abstract
BACKGROUNDS/AIMS Although perioperative therapies have improved greatly, pancreatectomies still often need blood transfusions. However, the morbidity from blood transfusions, the poor prognosis of blood transfused patients, high cost, and decreasing supply of blood products is accelerating transfusion-free (TF) surgery in the patients who have pacreatectomies. The aim of this study was to assess the feasibility of TF pancreatectomies for patients who are Jehovah's Witness. METHODS We investigated the possibility of TF pancreatectomies for the Jehovah's Witness patients undergoing pancreatectomies between January 2007 and Februay 2014. There were 4 cases of Whipple's operation, 4 of pylorus-preserving pancreaticoduodenectomy, 2 of radical antegrade modular pancreatosplenectomy and 1 of laparoscopic distal pancreatectomy. All were performed by one surgeon. RESULTS Most of the TF pancreatecomies patients received perioperative blood augmentation and intraoperative acute normovolemic hemodilution (ANH). They received no blood transfusions at any time during their hospitalization, and pre- and intra-operative data and outcomes were acceptably favorable. CONCLUSIONS To the best of our knowledge, this report is the first successful consecutive pancreatectomy program for Jehovah's Witness not involving blood transfusion. TF pancreatectomy can be performed successfully in selected Jehovah's Witness. Postoperative prognosis and outcomes should be confirmed in follow up studies.
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Affiliation(s)
- Jong Oh Lee
- Department of Surgery, Hanyang University College of Medicine, Seoul, Korea
| | - Dong Won Kim
- Department of Anesthesiology and Pain Medicine, Hanyang University College of Medicine, Seoul, Korea
| | - Mi Ae Jeong
- Department of Anesthesiology and Pain Medicine, Hanyang University College of Medicine, Seoul, Korea
| | - Hee Jong Lee
- Department of Anesthesiology and Pain Medicine, Hanyang University College of Medicine, Seoul, Korea
| | - Kyu Nam Kim
- Department of Anesthesiology and Pain Medicine, Hanyang University College of Medicine, Seoul, Korea
| | - Dongho Choi
- Department of Surgery, Hanyang University College of Medicine, Seoul, Korea
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12
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Necessity for autologous blood storage and transfusion in patients undergoing pancreatoduodenectomy. Surg Today 2016; 47:568-574. [DOI: 10.1007/s00595-016-1407-4] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2016] [Accepted: 07/26/2016] [Indexed: 01/23/2023]
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13
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Abstract
Perioperative bleeding in cardiac surgery is related to both surgical trauma of blood vessels and defects in the hemostatic mechanism caused, in part, by cardiopulmonary bypass. Blood transfusion therefore remains a significant risk of cardiac surgery with important health and economic consequences. Blood conservation strategies for cardiac surgery have advanced over the years and the following discussion will focus on the current practices at Toronto General Hospital.
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Affiliation(s)
- Jacek M. Karski
- Department of Anaesthesia of the Toronto General Hospital of University of Toronto, Ontario, Canada
| | - Joselito T. Balatbat
- Department of Anesthesiology of University of Louisville Hospital, Louisville, Kentucky
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14
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Prescott LS, Taylor JS, Lopez-Olivo MA, Munsell MF, VonVille HM, Lairson DR, Bodurka DC. How low should we go: A systematic review and meta-analysis of the impact of restrictive red blood cell transfusion strategies in oncology. Cancer Treat Rev 2016; 46:1-8. [PMID: 27046422 PMCID: PMC4884540 DOI: 10.1016/j.ctrv.2016.03.010] [Citation(s) in RCA: 35] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/01/2016] [Revised: 03/16/2016] [Accepted: 03/21/2016] [Indexed: 02/01/2023]
Abstract
BACKGROUND Most non-oncologic clinical practice guidelines recommend restrictive allogeneic blood transfusion practices; however, there is a lack of consensus regarding the best transfusion practice in oncology. We conducted a systematic review of the literature to compare the efficacy and safety of restrictive versus liberal transfusion strategies in patients with cancer. METHODS A literature search using MEDLINE, PUBMED and EMBASE identified all controlled studies comparing the use of restrictive with liberal transfusion in adult oncology participants up to August 10, 2015. Two review authors independently assessed studies for inclusion, extracted data and appraised the quality of the included studies. The primary outcomes of interest were blood utilization and all-cause mortality. RESULTS Out of 4241 citations, six studies (3 randomized and 3 non-randomized) involving a total of 983 patients were included in the final review. The clinical context of the studies varied with 3 chemotherapy and 3 surgical studies. The overall risk of bias in all studies was moderate to high. Restrictive transfusion strategies were associated with a 36% reduced risk of receiving a perioperative transfusion (risk ratio (RR) 0.64, 95% confidence interval (CI) 0.49-0.83). There was no difference in mortality between the strategies (RR 1.00, 95% CI 0.32-3.18). There were no differences in adverse events reported between the restrictive and liberal transfusion strategies. CONCLUSION Restrictive strategy appears to decrease blood utilization without increasing morbidity or mortality in oncology. This review is limited by a paucity of high quality studies on this topic. Better designed studies are warranted.
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Affiliation(s)
- Lauren S Prescott
- Department of Gynecologic Oncology and Reproductive Medicine, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA.
| | - Jolyn S Taylor
- Department of Gynecologic Oncology and Reproductive Medicine, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA
| | - Maria A Lopez-Olivo
- Department of General Internal Medicine, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA
| | - Mark F Munsell
- Department of Biostatistics, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA
| | - Helena M VonVille
- The University of Texas School of Public Health, Houston, TX 77030, USA
| | - David R Lairson
- The University of Texas School of Public Health, Houston, TX 77030, USA
| | - Diane C Bodurka
- Department of Clinical Education, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA
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Abstract
OBJECTIVE To determine if intraoperative autologous transfusion using a Cell Saver (CS) was routinely indicated for open reduction internal fixation (ORIF) of acetabular fractures, and if so, was there a difference between differing surgical approaches. DESIGN Retrospective single-center cohort study. SETTING University Level 1 trauma center. PATIENTS/PARTICIPANTS One hundred forty-five consecutive acetabular fractures using intraoperative autologous transfusion, either treated with an anterior ilioinguinal or a posterior-based Kocher-Langenbeck approach, were compared. INTERVENTION Use of CS in ORIF acetabular cases. MAIN OUTCOME MEASUREMENTS CS utilization and CS blood return for acetabular ORIF. Mean intraoperative blood loss between the 2 approaches. RESULTS CS blood was returned in 29 of the 145 total cases [23/65 anterior (ilioinguinal approach) and 6/80 posterior approach (Kocher-Langenbeck)]. Mean intraoperative blood loss was 786 mL for the anterior approach and 485 mL for the posterior approach. Subgroup analysis identified anterior approach as the only risk factor for elevated blood loss and CS blood return. CONCLUSIONS CS is not indicated for routine use when performing ORIF of the acetabulum. Use of the CS may be warranted with anterior approaches if large amounts of blood loss are anticipated. LEVEL OF EVIDENCE Prognostic Level II. See Instructions for Authors for a complete description of levels of evidence.
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Al‐Riyami AZ, Al‐Khabori M, Baskaran B, Siddiqi M, Al‐Sabti H. Intra‐operative cell salvage in cardiac surgery may increase platelet transfusion requirements: a cohort study. Vox Sang 2015; 109:280-6. [DOI: 10.1111/vox.12280] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2014] [Revised: 02/23/2015] [Accepted: 02/27/2015] [Indexed: 11/26/2022]
Affiliation(s)
- A. Z. Al‐Riyami
- Department of Hematology Sultan Qaboos University Hospital Muscat Oman
| | - M. Al‐Khabori
- Department of Hematology Sultan Qaboos University Hospital Muscat Oman
| | - B. Baskaran
- Department of Surgery Cardiothoracic Surgery Division Sultan Qaboos University Hospital Muscat Oman
| | - M. Siddiqi
- Department of Surgery Cardiothoracic Surgery Division Sultan Qaboos University Hospital Muscat Oman
| | - H. Al‐Sabti
- Department of Surgery Cardiothoracic Surgery Division Sultan Qaboos University Hospital Muscat Oman
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National trends in the utilization of blood transfusions in total hip and knee arthroplasty. J Arthroplasty 2014; 29:1932-7. [PMID: 24890994 DOI: 10.1016/j.arth.2014.04.029] [Citation(s) in RCA: 52] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/10/2014] [Revised: 04/01/2014] [Accepted: 04/22/2014] [Indexed: 02/01/2023] Open
Abstract
Total hip arthroplasty (THA) and total knee arthroplasty (TKA) are among the most common surgical procedures that necessitate blood transfusion. The purpose of this study was to examine the trends in the utilization of blood transfusions in THA and TKA in the US from 2000 to 2009 by analyzing the Nationwide Inpatient Sample (NIS). During the last decade, the allogeneic blood transfusion (ALBT) rate increased (THA: 11.2% to 19.1%, TKA: 7.7% to 12.4%), whereas the predonated autologous blood transfusion (PR-ABT) rate decreased (THA: 7.7% to 3.9%, TKA: 6.1% to 2.4%) in primary unilateral THA and TKA patients in US hospitals. Overall blood transfusion rates remained stable over time in primary unilateral THA and TKA patients.
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Effectiveness of an autologous transfusion system following cemented and non-cemented revisions of total hip arthroplasty. INTERNATIONAL ORTHOPAEDICS 2014; 38:1603-8. [PMID: 24817099 DOI: 10.1007/s00264-014-2359-1] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/30/2014] [Accepted: 04/10/2014] [Indexed: 10/25/2022]
Abstract
PURPOSE The goal of this study was to analyse the efficacy of blood autotransfusion using a continuous autologous transfusion system in revisions of total hip arthroplasty (THA). We looked at whether administration of allogeneic blood units was reduced in these cases and if there is a difference between cemented and non-cemented revisions. METHODS Between January 2011 and December 2011, patients being treated with revision THA were included (n = 411). The following parameters were analysed: patient age, gender, weight (kg), height (cm), body mass index (BMI, kg/m(2)), surgical diagnosis, treatment and American Society of Anesthesiologists (ASA) classification score. The difference between pre- and post-operative haemoglobin (Hb, g/dl), amount of peri-operative blood loss (ml), amount of retransfused washed shed blood and amount of allogeneic and/or autologous transfusion (ml) were recorded. RESULTS In both the cemented and non-cemented revision THA groups, there was no significant difference between pre- and post-operative Hb with or without using an autotransfusion system. In 92 of 186 cemented cases using an autologous transfusion system (49.5%) and 38 of 117 non-cemented cases using an autologous transfusion system (32.5%), allogeneic blood transfusion (ABT) was required. Cemented procedures using an autologous transfusion system got significantly more ABTs than non-cemented procedures using an autologous transfusion system (p = 0.0042, odds ratio = 2.035). CONCLUSIONS Use of an autologous transfusion system did not reduce the amount of ABT in revision THA in the patient cohort reported here. In our opinion, general blood management is required before and during surgery to reduce administration of ABT.
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Dusik CJ, Hutchison C, Langelier D. The merits of cell salvage in arthroplasty surgery: an overview. Can J Surg 2014; 57:61-6. [PMID: 24461268 DOI: 10.1503/cjs.026612] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/01/2022] Open
Abstract
Arthroplasty entails considerable exposure to allogenic blood transfusion. Cell salvage with washing is a contemporary strategy that is not universally used despite considerable potential benefits. We searched Embase and Medline to determine if blood salvage with washing during primary and/or revision hip and knee arthroplasty results in lower rates of transfusion and postoperative complications. We included 10 studies in our analysis, which we rated according to Downs and Black criteria. With primary knee arthroplasty, there was a reduction in transfusion rate from 22% to 76% and a 48% reduction in transfusion volume (n = 887). With primary hip arthroplasty, there was a reduction from 69% to 73% in transfusion rate and a 31% reduction in transfusion volume (n = 239). There was a significant decrease in length of hospital stay (9.6 v. 13.6 d). Studies of revision arthroplasty reported a 31%-59% reduction in transfusion volume (n = 241). The available evidence demonstrates reduced exposure to allogenic blood with the use of salvage systems. Studies have been underpowered to detect differences in infection rates and other postoperative complications. Future cost analysis is warranted.
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Affiliation(s)
- Chris J Dusik
- The Department of Surgery, Section of Orthopaedics, University of Calgary, Calgary, Alta
| | - Carol Hutchison
- The Department of Surgery, Section of Orthopaedics, University of Calgary, Calgary, Alta
| | - David Langelier
- Department of Undergraduate Medical Education, University of Calgary, Calgary, Alta
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Woods BI, Rosario BL, Chen A, Waters JH, Donaldson W, Kang J, Lee J. The association between perioperative allogeneic transfusion volume and postoperative infection in patients following lumbar spine surgery. J Bone Joint Surg Am 2013; 95:2105-10. [PMID: 24306697 PMCID: PMC4098016 DOI: 10.2106/jbjs.l.00979] [Citation(s) in RCA: 52] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
BACKGROUND Perioperative allogeneic red blood cell transfusion is a risk factor for surgical site infection. The purpose of this study was to determine if the volume of perioperative allogeneic red blood cell transfusion influences the risk of surgical site infection following lumbar spine procedures. METHODS A retrospective matched case control study was performed by reviewing all patients who had undergone lumbar spine surgery at our institution from 2005 to 2009. Surgical site infections (spinal or iliac crest) were identified, all within thirty days of the procedure. Controls were matched to the infection cohort according to age, sex, body mass index, diabetic status, smoking status, Charlson Comorbidity Index, length of surgery, and procedure. A conditional logistic regression was performed to examine the association between transfusion volume and surgical site infection. The results were summarized by an odds ratio. RESULTS A total of 1799 lumbar procedures were identified with an infection rate of 3.1% (fifty-six cases). On the basis of the numbers, there was no significant difference in the matched variables between the infection cohort and the matched controls. The volume of transfusion was significantly associated with surgical site infection (odds ratio, 4.00 [95% confidence interval, 1.96 to 8.15]) after adjusting for both unmatched variables of preoperative hemoglobin level and volume of intraoperative blood loss. CONCLUSIONS In this retrospective matched case control study, the association between surgical site infection following lumbar spine surgery and volume of perioperative allogeneic red blood cell transfusion was supported.
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Affiliation(s)
- Barrett I. Woods
- Departments of Orthopaedic Surgery (B.I.W., A.C., W.D., J.K., and J.L.), Epidemiology (B.L.R.), and Anesthesiology (J.H.W.), University of Pittsburgh Medical Center, Kaufmann Medical Building, Suite 1011, 3471 Fifth Avenue, Pittsburgh, PA 15213
| | - Bedda L. Rosario
- Departments of Orthopaedic Surgery (B.I.W., A.C., W.D., J.K., and J.L.), Epidemiology (B.L.R.), and Anesthesiology (J.H.W.), University of Pittsburgh Medical Center, Kaufmann Medical Building, Suite 1011, 3471 Fifth Avenue, Pittsburgh, PA 15213
| | - Antonia Chen
- Departments of Orthopaedic Surgery (B.I.W., A.C., W.D., J.K., and J.L.), Epidemiology (B.L.R.), and Anesthesiology (J.H.W.), University of Pittsburgh Medical Center, Kaufmann Medical Building, Suite 1011, 3471 Fifth Avenue, Pittsburgh, PA 15213
| | - Jonathan H. Waters
- Departments of Orthopaedic Surgery (B.I.W., A.C., W.D., J.K., and J.L.), Epidemiology (B.L.R.), and Anesthesiology (J.H.W.), University of Pittsburgh Medical Center, Kaufmann Medical Building, Suite 1011, 3471 Fifth Avenue, Pittsburgh, PA 15213
| | - William Donaldson
- Departments of Orthopaedic Surgery (B.I.W., A.C., W.D., J.K., and J.L.), Epidemiology (B.L.R.), and Anesthesiology (J.H.W.), University of Pittsburgh Medical Center, Kaufmann Medical Building, Suite 1011, 3471 Fifth Avenue, Pittsburgh, PA 15213
| | - James Kang
- Departments of Orthopaedic Surgery (B.I.W., A.C., W.D., J.K., and J.L.), Epidemiology (B.L.R.), and Anesthesiology (J.H.W.), University of Pittsburgh Medical Center, Kaufmann Medical Building, Suite 1011, 3471 Fifth Avenue, Pittsburgh, PA 15213
| | - Joon Lee
- Departments of Orthopaedic Surgery (B.I.W., A.C., W.D., J.K., and J.L.), Epidemiology (B.L.R.), and Anesthesiology (J.H.W.), University of Pittsburgh Medical Center, Kaufmann Medical Building, Suite 1011, 3471 Fifth Avenue, Pittsburgh, PA 15213
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Goodnough LT, Shieh L, Hadhazy E, Cheng N, Khari P, Maggio P. Improved blood utilization using real-time clinical decision support. Transfusion 2013; 54:1358-65. [PMID: 24117533 DOI: 10.1111/trf.12445] [Citation(s) in RCA: 111] [Impact Index Per Article: 10.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2013] [Revised: 08/20/2013] [Accepted: 08/23/2013] [Indexed: 01/11/2023]
Abstract
BACKGROUND We analyzed blood utilization at Stanford Hospital and Clinics after implementing real-time clinical decision support (CDS) and best practice alerts (BPAs) into physician order entry (POE) for blood transfusions. STUDY DESIGN AND METHODS A clinical effectiveness (CE) team developed consensus with a suggested transfusion threshold of a hemoglobin (Hb) level of 7 g/dL, or 8 g/dL for patients with acute coronary syndromes. The CDS was implemented in July 2010 and consisted of an interruptive BPA at POE, a link to relevant literature, and an "acknowledgment reason" for the blood order. RESULTS The percentage of blood ordered for patients whose most recent Hb level exceeded 8 g/dL ranged at baseline from 57% to 66%; from the education intervention by the CE team August 2009 to July 2010, the percentage decreased to a range of 52% to 56% (p = 0.01); and after implementation of CDS and BPA, by end of December 2010 the percentage of patients transfused outside the guidelines decreased to 35% (p = 0.02) and has subsequently remained below 30%. For the most recent interval, only 27% (767 of 2890) of transfusions occurred in patients outside guidelines. Comparing 2009 to 2012, despite an increase in annual case mix index from 1.952 to 2.026, total red blood cell (RBC) transfusions decreased by 7186 units, or 24%. The estimated net savings for RBC units (at $225/unit) in purchase costs for 2012 compared to 2009 was $1,616,750. CONCLUSION Real-time CDS has significantly improved blood utilization. This system of concurrent review can be used by health care institutions, quality departments, and transfusion services to reduce blood transfusions.
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Affiliation(s)
- Lawrence T Goodnough
- Department of Pathology, Stanford University, Stanford, California; Department of Medicine, Stanford University, Stanford, California
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Topical tranexamic acid in total knee replacement: a systematic review and meta-analysis. Knee 2013; 20:300-9. [PMID: 23815893 DOI: 10.1016/j.knee.2013.05.014] [Citation(s) in RCA: 119] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/22/2013] [Revised: 05/25/2013] [Accepted: 05/29/2013] [Indexed: 02/02/2023]
Abstract
BACKGROUND To examine the safety and efficacy of topical use of tranexamic acid (TA) in total knee arthroplasty (TKA). METHODS An electronic literature search of PubMed Medline; Ovid Medline; Embase; and the Cochrane Library was performed, identifying studies published in any language from 1966 to February 2013. The studies enrolled adults undergoing a primary TKA, where topical TA was used. Inverse variance statistical method and either a fixed or random effect model, depending on the absence or presence of statistical heterogeneity were used; subgroup analysis was performed when possible. RESULTS We identified a total of seven eligible reports for analysis. Our meta-analysis indicated that when compared with the control group, topical application of TA limited significantly postoperative drain output (mean difference: -268.36ml), total blood loss (mean difference=-220.08ml), Hb drop (mean difference=-0.94g/dL) and lowered the risk of transfusion requirements (risk ratio=0.47, 95CI=0.26-0.84), without increased risk of thromboembolic events. Sub-group analysis indicated that a higher dose of topical TA (>2g) significantly reduced transfusion requirements. CONCLUSIONS Although the present meta-analysis proved a statistically significant reduction of postoperative blood loss and transfusion requirements with topical use of TA in TKA, the clinical importance of the respective estimates of effect size should be interpreted with caution. LEVEL OF EVIDENCE I, II.
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23
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Tomimaru Y, Eguchi H, Wada H, Hama N, Kawamoto K, Kobayashi S, Umeshita K, Doki Y, Mori M, Nagano H. Predicting the necessity of autologous blood collection and storage before surgery for hepatocellular carcinoma. J Surg Oncol 2013; 108:486-91. [DOI: 10.1002/jso.23426] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2013] [Accepted: 08/11/2013] [Indexed: 01/27/2023]
Affiliation(s)
- Yoshito Tomimaru
- Department of Surgery; Graduate School of Medicine, Osaka University; Suita Osaka Japan
| | - Hidetoshi Eguchi
- Department of Surgery; Graduate School of Medicine, Osaka University; Suita Osaka Japan
| | - Hiroshi Wada
- Department of Surgery; Graduate School of Medicine, Osaka University; Suita Osaka Japan
| | - Naoki Hama
- Department of Surgery; Graduate School of Medicine, Osaka University; Suita Osaka Japan
| | - Koichi Kawamoto
- Department of Surgery; Graduate School of Medicine, Osaka University; Suita Osaka Japan
| | - Shogo Kobayashi
- Department of Surgery; Graduate School of Medicine, Osaka University; Suita Osaka Japan
| | - Koji Umeshita
- Division of Health Sciences; Graduate School of Medicine, Osaka University; Suita Osaka Japan
| | - Yuichiro Doki
- Department of Surgery; Graduate School of Medicine, Osaka University; Suita Osaka Japan
| | - Masaki Mori
- Department of Surgery; Graduate School of Medicine, Osaka University; Suita Osaka Japan
| | - Hiroaki Nagano
- Department of Surgery; Graduate School of Medicine, Osaka University; Suita Osaka Japan
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Abstract
The use of alternatives to allogeneic blood continues to rest on the principles that blood transfusions have inherent risks, associated costs, and affect the blood inventory available for health-care delivery. Increasing evidence exists of a fall in the use of blood because of associated costs and adverse outcomes, and suggests that the challenge for the use of alternatives to blood components will similarly be driven by costs and patient outcomes. Additionally, the risk-benefit profiles of alternatives to blood transfusion such as autologous blood procurement, erythropoiesis-stimulating agents, and haemostatic agents are under investigation. Nevertheless, the inherent risks of blood, along with the continued rise in blood costs are likely to favour the continued development and use of alternatives to blood transfusion. We summarise the current roles of alternatives to blood in the management of medical and surgical anaemias.
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Affiliation(s)
- Donat R Spahn
- Institute of Anaesthesiology, University and University Hospital Zurich, Zurich, Switzerland.
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25
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Abstract
Recent progress has been made in the identification and implementation of best transfusion practices on the basis of evidence-based clinical trials, published clinical practice guidelines, and process improvements for blood use and clinical patient outcomes. However, substantial variability persists in transfusion outcomes for patients in some clinical settings--eg, patients undergoing cardiothoracic surgery. This variability could be the result of insufficient understanding of published guidelines; different recommendations of medical societies, including the specification of a haemoglobin concentration threshold to use as a transfusion trigger; the value of haemoglobin as a surrogate indicator for transfusion benefit, even though only changes in concentration and not absolute red cell mass of haemoglobin can be identified; and disagreement about the validity of the level 1 evidence for clinical practice guidelines. Nevertheless, institutional experience and national databases suggest that a restrictive blood transfusion approach is being increasingly implemented as best practice.
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Randelli F, Banci L, Ragone V, Pavesi M, Randelli G. Effectiveness of Fibrin Sealant after Cementless Total HIP Replacement: A Double-Blind Randomized Controlled Trial. Int J Immunopathol Pharmacol 2013; 26:189-97. [DOI: 10.1177/039463201302600118] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Fibrinogen-based sealants have been used to improve hemostasis after total hip replacement (THR) with conflicting results. We therefore conducted a double-blind randomized controlled trial to determine whether the commercially available fibrin sealant Quixil is effective in reducing the volume of red blood cell transfusions, postoperative blood loss and postoperative hemoglobin drop. Patients with coxarthrosis scheduled for primary cementless THR, were enrolled in a single hospital setting and randomized to either a fibrin sealant group (n=35) or a negative control group (n=35). The surgeon was blind to group allocation until the moment of fibrin application, while the cardiologist determining the need for transfusions remained blind throughout the intervention. In the fibrin sealant group, less blood was lost in the first 48 hours (median, 125 vs 200 ml), fewer patients required allogeneic blood transfusion (1 vs 6 in the control group), and fewer total units of allogeneic blood were transfused (2 vs 12). These differences, however, were not significant partly due to confounding from the use of autologous transfusion of predeposited blood (according to a more liberal regime) and intraoperative autologous blood reinfusion in some patients of both groups. Excluding these last individuals from analysis, no remaining patient of the fibrin sealant group had an allogeneic blood transfusion that, instead, was carried out on 5 patients (23.8%) of the control group (p=0.048). Overall postoperative hemoglobin drop from baseline was significantly less in the fibrin-treated group on day 7 (mean, 3.5 vs 4.5 g/dl; p=0.02). No adverse events were associated with fibrin treatment. These results strengthen the evidence in support of the safety and efficacy of the use of fibrin sealant in improving hemostasis after THR. Clinical trial registration: EudraCT 2008-002024-28.
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Affiliation(s)
- F. Randelli
- 5th Orthopaedic Department - Hip Surgery Center, Policlinico San Donato, San Donato Milanese, Milan, Italy
| | - L. Banci
- 5th Orthopaedic Department - Hip Surgery Center, Policlinico San Donato, San Donato Milanese, Milan, Italy
| | - V. Ragone
- 5th Orthopaedic Department - Hip Surgery Center, Policlinico San Donato, San Donato Milanese, Milan, Italy
| | - M. Pavesi
- 5th Orthopaedic Department - Hip Surgery Center, Policlinico San Donato, San Donato Milanese, Milan, Italy
| | - G. Randelli
- 5th Orthopaedic Department - Hip Surgery Center, Policlinico San Donato, San Donato Milanese, Milan, Italy
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Tonia T, Mettler A, Robert N, Schwarzer G, Seidenfeld J, Weingart O, Hyde C, Engert A, Bohlius J. Erythropoietin or darbepoetin for patients with cancer. Cochrane Database Syst Rev 2012; 12:CD003407. [PMID: 23235597 PMCID: PMC8145276 DOI: 10.1002/14651858.cd003407.pub5] [Citation(s) in RCA: 101] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
BACKGROUND Anaemia associated with cancer and cancer therapy is an important clinical factor in the treatment of malignant diseases. Therapeutic alternatives are recombinant human erythropoiesis stimulating agents (ESAs) and red blood cell transfusions. OBJECTIVES To assess the effects of ESAs to either prevent or treat anaemia in cancer patients. SEARCH METHODS This is an update of a Cochrane review first published in 2004. We searched the Central Register of Controlled Trials (CENTRAL), MEDLINE and EMBASE and other databases. Searches were done for the periods 01/1985 to 12/2001 for the first review, 1/2002 to 04/2005 for the first update and to November 2011 for the current update. We also contacted experts in the field and pharmaceutical companies. SELECTION CRITERIA Randomised controlled trials on managing anaemia in cancer patients receiving or not receiving anti-cancer therapy that compared the use of ESAs (plus transfusion if needed). DATA COLLECTION AND ANALYSIS Several review authors assessed trial quality and extracted data. One review author assessed quality assessment and extracted data, a second review author checked for correctness. MAIN RESULTS This update of the systematic review includes a total of 91 trials with 20,102 participants. Use of ESAs significantly reduced the relative risk of red blood cell transfusions (risk ratio (RR) 0.65; 95% confidence interval (CI) 0.62 to 0.68, 70 trials, N = 16,093). On average, participants in the ESAs group received one unit of blood less than the control group (mean difference (MD) -0.98; 95% CI -1.17 to -0.78, 19 trials, N = 4,715). Haematological response was observed more often in participants receiving ESAs (RR 3.93; 95% CI 3.10 to 3.71, 31 trials, N = 6,413). There was suggestive evidence that ESAs may improve Quality of Life (QoL). There was strong evidence that ESAs increase mortality during active study period (hazard ratio (HR) 1.17; 95% CI 1.06 to 1.29, 70 trials, N = 15,935) and some evidence that ESAs decrease overall survival (HR 1.05; 95% CI 1.00 to 1.11, 78 trials, N = 19,003). The risk ratio for thromboembolic complications was increased in patients receiving ESAs compared to controls (RR 1.52, 95% CI 1.34 to 1.74; 57 trials, N = 15,498). ESAs may also increase the risk for hypertension (fixed-effect model: RR 1.30; 95% CI 1.08 to 1.56; random-effects model: RR 1.12; 95% CI 0.94 to 1.33, 31 trials, N = 7,228) and thrombocytopenia/haemorrhage (RR 1.21; 95% CI 1.04 to 1.42; 21 trials, N = 4,507). There was insufficient evidence to support an effect of ESA on tumour response (fixed-effect RR 1.02; 95% CI 0.98 to 1.06, 15 trials, N = 5,012). AUTHORS' CONCLUSIONS ESAs reduce the need for red blood cell transfusions but increase the risk for thromboembolic events and deaths. There is suggestive evidence that ESAs may improve QoL. Whether and how ESAs affects tumour control remains uncertain. The increased risk of death and thromboembolic events should be balanced against the potential benefits of ESA treatment taking into account each patient's clinical circumstances and preferences. More data are needed for the effect of these drugs on quality of life and tumour progression. Further research is needed to clarify cellular and molecular mechanisms and pathways of the effects of ESAs on thrombogenesis and their potential effects on tumour growth.
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Affiliation(s)
- Thomy Tonia
- University of BernInstitute of Social and Preventive MedicineBernSwitzerland3012
| | - Annette Mettler
- University of BernInstitute of Social and Preventive MedicineBernSwitzerland3012
| | - Nadège Robert
- Kantonsspitalapotheke WinterthurPharmacyBrauerstrasse 15WinterthurSwitzerlandCH‐8400
| | - Guido Schwarzer
- Institute of Medical Biometry and Medical Informatics, University Medical Center FreiburgGerman Cochrane CentreStefan‐Meier‐Str. 26FreiburgGermanyD‐79104
| | - Jerome Seidenfeld
- American Society of Clinical OncologyDepartment of Quality and Guidelines1900 Duke Street, Suite 200AlexandriaVAUSA22314
| | | | - Chris Hyde
- University of Exeter Medical School, University of ExeterPeninsula Technology Assessment Group (PenTAG)Veysey BuildingSalmon Pool LaneExeterUKEX2 4SG
| | - Andreas Engert
- University Hospital of CologneCochrane Haematological Malignancies Group, Department I of Internal MedicineKerpener Str. 62CologneGermany50924
| | - Julia Bohlius
- University of BernInstitute of Social and Preventive MedicineBernSwitzerland3012
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Al-Refaie WB, Parsons HM, Markin A, Abrams J, Habermann EB. Blood transfusion and cancer surgery outcomes: a continued reason for concern. Surgery 2012; 152:344-54. [PMID: 22938895 DOI: 10.1016/j.surg.2012.06.008] [Citation(s) in RCA: 54] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2012] [Accepted: 06/07/2012] [Indexed: 01/05/2023]
Abstract
BACKGROUND The adverse effects of blood transfusion after cancer surgery have been recently challenged in older anemic persons or those with substantial intraoperative blood loss. We hypothesized that intraoperative blood transfusions continue to adversely impact short-term cancer surgery outcomes regardless of age or preoperative hematocrit levels. METHODS Using the 2005 to 2008 American College of Surgeons National Surgical Quality Improvement Program, we identified 38,926 patients who underwent cancer surgery. Pre-, intra-, and postoperative factors were compared by units of blood transfusion a patient received. Stratified multivariable analyses, by age and hematocrit level, were performed to assess the impact of blood transfusion on operative outcomes, adjusting for covariates. RESULTS Fourteen percent of patients received an intraoperative blood transfusion. Of those, >60% received only 1 to 2 units of blood. Receipt of intraoperative blood transfusion was associated with higher rates of 30-day operative mortality, major complications, total number of complications, and prolonged length of stay across age groups and in persons with low to normal hematocrit levels. CONCLUSION The present study shows that intraoperative blood transfusion adversely impacts short-term operative cancer surgery outcomes across all age groups and in those with low to normal hematocrit levels. These findings provide insightful implications on the patterns of blood transfusion during cancer surgery that deserve further investigation.
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Affiliation(s)
- Waddah B Al-Refaie
- University of Minnesota and Minneapolis Veteran Affairs Medical Center, Minneapolis, MN 55455, USA.
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Johansson PI, Sølbeck S, Genet G, Stensballe J, Ostrowski SR. Coagulopathy and hemostatic monitoring in cardiac surgery: an update. SCAND CARDIOVASC J 2012; 46:194-202. [PMID: 22375889 DOI: 10.3109/14017431.2012.671487] [Citation(s) in RCA: 38] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
OBJECTIVES Cardiac surgery with cardiopulmonary bypass (CPB) causes severe derangements in the hemostatic system, which in turn puts the patient at risks of microvascular bleeding. Excessive transfusion and surgical re-exploration after cardiac surgery are potentially associated with a number of adverse outcomes including increased mortality. DESIGN This review describes coagulopathies occurring in cardiac surgery and the monitoring of these. Viscoelastic hemostatic assays (VHA) have routinely been used in cardiac surgery for more than 25 years and at least 16 studies (involving more than 3250 patients, including three randomized controlled trials) have compared VHA to routine coagulation tests (RCoT) with regards to their ability to predict bleeding and re-do surgery and also with regards to transfusion requirements secondary to hemostatic therapy based on VHA vs. RCoT. RESULTS All 16 studies demonstrated superiority with VHA as compared to RCoT both in predicting bleeding and need for re-do surgery and in reducing the total amount of blood transfusions by employing goal-directed administration of blood products based on VHA as compared RCoT based therapy or at the clinicians discretion. CONCLUSIONS The different types of coagulopathies observed in patients undergoing cardiac surgery requires adequate and timely hemostatic therapy and real-time monitoring with WHA such as TEG/ROTEM and whole blood platelet aggregometry.
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Affiliation(s)
- Pär I Johansson
- Section for Transfusion Medicine, Capital Region Blood Bank, Rigshospitalet, University of Copenhagen, Denmark.
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Using basic ethical principles to evaluate safety efforts in transfusion medicine. JOURNAL OF BLOOD TRANSFUSION 2012; 2012:407326. [PMID: 24089647 PMCID: PMC3777255 DOI: 10.1155/2012/407326] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 10/10/2011] [Accepted: 11/22/2011] [Indexed: 11/18/2022]
Abstract
Pursuit of pharmaceutical purity of the blood in the bag has led to a shrinking donor base and a significantly more expensive product. Decisions regarding new infectious marker testing and donor deferrals have typically been made emphasizing decreasing one specific risk without considering the effect the intervention will have on the overall safety and availability of blood transfusion. Regulations have been formulated by governmental agencies with limited input from the medical community. The decision making process has lacked risk benefit analyses and has not had the robustness associated with spirited discussions. Policies made in this manner may result in certain risks being decreased but can also have adverse unintended consequences. Being guided by the ethical principles of nonmaleficence, beneficence, autonomy, and justice, we need to evaluate our actions in the context of overall blood safety rather than narrowly focusing on any one area.
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Tomimaru Y, Eguchi H, Marubashi S, Wada H, Kobayashi S, Tanemura M, Umeshita K, Doki Y, Mori M, Nagano H. Advantage of autologous blood transfusion in surgery for hepatocellular carcinoma. World J Gastroenterol 2011; 17:3709-15. [PMID: 21990952 PMCID: PMC3181456 DOI: 10.3748/wjg.v17.i32.3709] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/12/2010] [Revised: 11/17/2010] [Accepted: 11/24/2010] [Indexed: 02/06/2023] Open
Abstract
AIM: To evaluate the significance of autologous blood transfusion (AT) in reducing homologous blood transfusion (HT) in surgery for hepatocellular carcinoma (HCC).
METHODS: The proportion of patients who received HT was compared between two groups determined by the time of AT introduction; period A (1991-1994, n = 93) and period B (1995-2000, n = 201). Multivariate logistic regression analysis was performed in order to identify independent significant predictors of the need for HT. We also investigated the impact of AT and HT on long-term postoperative outcome after curative surgery for HCC.
RESULTS: The proportion of patients with HT was significantly lower in period B than period A (18.9% vs 60.2%, P < 0.0001). Multivariate logistic regression analysis identified AT administration as a significant independent predictor of the need for HT (P < 0.0001). Disease-free survival in patients with AT was comparable to that without any transfusion. Multivariate analysis identified HT administration as an independent significant factor for poorer disease-free survival (P = 0.0380).
CONCLUSION: AT administration significantly decreased the need for HT. Considering the postoperative survival disadvantage of HT, AT administration could improve the long-term outcome of HCC patients.
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Phillips DP, Knizner TL, Williams BA. Economics and practice management issues associated with acute pain management. Anesthesiol Clin 2011; 29:213-232. [PMID: 21620339 DOI: 10.1016/j.anclin.2011.04.010] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/30/2023]
Abstract
The use of regional anesthesia (RA) improves cost benefit (hospital-centered) and cost utility (patient-centered) over general anesthesia with volatile agents (GAVA), based upon research in outpatient populations. To make the cost savings a reality, the authors recommend: (1) avoidance of GAVA or at least volatile agents, (2) adopting published postanesthesia care unit (PACU)-bypass criteria conducive to RA, (3) maximizing PACU-bypass rates, and (4) utilizing a block induction area. Inpatient-based acute pain services are not uniform, which makes cost analyses and comparison between practices unreliable. Additional review and commentary address surgical site infections, cancer recurrence, blood transfusions, and chronic postsurgical pain.
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Affiliation(s)
- Dennis P Phillips
- Department of Anesthesiology, University of Pittsburgh Medical Center, Liliane S. Kaufmann Building, 3471 Fifth Avenue Suite 910, Pittsburgh, PA 15213, USA.
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Technetium-99m-labeled autologous serum albumin: a personal-exclusive source of serum component. J Biomed Biotechnol 2011; 2011:413802. [PMID: 21541233 PMCID: PMC3085401 DOI: 10.1155/2011/413802] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2010] [Accepted: 03/03/2011] [Indexed: 12/04/2022] Open
Abstract
Technetium-99m human serum albumin (99mTc-HSA) is an important radiopharmaceutical required in nuclear medicine studies. However, the risk of transfusion-transmitted infection remains a major safety concern. Autopreparation of serum component acquired from patient provides a “personal-exclusive” source for radiolabeling. This paper is to evaluate the practicality of on-site elusion and subsequent radiolabeling efficacy for serum albumin. Results showed that the autologous elute contained more albumin fraction than serum without extraction procedure. Good radiochemical purity and stability were demonstrated after radiolabeling. Biodistribution study showed that labeled albumin accumulated immediately in the lung, liver, and kidney. It was cleared steadily and excreted in the urine. The biologic half-life was defined, and all samples passed the pyrogenicity and sterility tests. In conclusion, autoalbumin could be extracted and radiolabeled properly in a nuclear medicine setting. Moreover, the risk of transfusion-transmitted infection associated with nonautologous, multisource 99mTc-HSA agents can be reduced.
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Mudumbai SC, Cronkite R, Hu KU, Wagner T, Hayashi K, Ozanne GM, Davies MF, Heidenreich P, Bertaccini E. Association of admission hematocrit with 6-month and 1-year mortality in intensive care unit patients. Transfusion 2011; 51:2148-59. [DOI: 10.1111/j.1537-2995.2011.03134.x] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
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Choi YY, Seo D, Choi D, Kim JH, Lee KJ, Ok SY. Comparison of Blood Transfusion Free Pancreaticoduodenectomy to Transfusion-Eligible Pancreaticoduodenectomy. Am Surg 2011. [DOI: 10.1177/000313481107700127] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Even though the surgical techniques and perioperative care have improved, blood transfusions are still often required for the patients undergoing pancreaticoduodenectomy (PD). But complications from blood transfusions, poor prognosis of blood transfused patients, cost, and availability of blood products demand transfusion free (TF) surgery in the PD patients. The purpose of this study is to compare clinical outcome of TF pancreaticoduodenectomy with transfusion-eligible (TE) PD. We had investigated the possibility of blood TF treatments for the patients who underwent PD from December 2005 to August 2007. There were 41 cases of PD performed by one surgeon with the same method: 14 patients of the TF group and 27 patients of the TE group. Most of the TF group patients received perioperative blood augmentation and intraoperative acute normovolemic hemodilution. The results of statistical analysis between TF and TE group showed that there were no statistical differences in intraoperative data and postoperative outcomes, except preoperative hemoglobin levels, type of operations, and transfusion amount. To our best knowledge, this is the first successful PD program in selected patients as a series of operations without blood transfusion. TF PD can be done successfully in selected patients without severe complications.
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Affiliation(s)
- Yoon Young Choi
- Department of Surgery, Soonchunhyang University College of Medicine, Seoul, Korea
| | - Daekwan Seo
- Laboratory of Experimental Carcinogenesis, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, Maryland
| | - Dongho Choi
- Department of Surgery, Soonchunhyang University College of Medicine, Seoul, Korea
| | - Jung Hoon Kim
- Department of Radiology, Seoul National University Hospital, Seoul, Korea
| | - Kyung-Jae Lee
- Departments of Occupational Medicine, Soonchunhyang University College of Medicine, Seoul, Korea
| | - Si Young Ok
- Departments of Anesthesiology, Soonchunhyang University College of Medicine, Seoul, Korea
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Liumbruno GM, Bennardello F, Lattanzio A, Piccoli P, Rossetti G. Recommendations for the transfusion management of patients in the peri-operative period. I. The pre-operative period. BLOOD TRANSFUSION = TRASFUSIONE DEL SANGUE 2011; 9:19-40. [PMID: 21235852 PMCID: PMC3021395 DOI: 10.2450/2010.0074-10] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Affiliation(s)
- Giancarlo Maria Liumbruno
- Units of Immunohaematology, Transfusion Medicine and Clinical Pathology, San Giovanni Calibita Fatebenefratelli Hospital, Rome, Italy
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Madrazo González Z, García Barrasa A, Rafecas Renau A. Anemia, hierro, transfusión y alternativas terapéuticas. Revisión desde una perspectiva quirúrgica. Cir Esp 2010; 88:358-68. [DOI: 10.1016/j.ciresp.2010.03.014] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2009] [Revised: 11/27/2009] [Accepted: 03/12/2010] [Indexed: 12/31/2022]
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Pham JC, Haut ER, Catlett CL, Berenholtz SM. Association of allogeneic red-blood cell transfusion with surgeon case-volume. J Surg Res 2010; 173:135-44. [PMID: 20888592 DOI: 10.1016/j.jss.2010.08.030] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2010] [Revised: 08/10/2010] [Accepted: 08/17/2010] [Indexed: 11/28/2022]
Abstract
BACKGROUND Surgeon case-volume predicts a variety of patient outcomes. We hypothesize that surgeon case-volume predicts RBC transfusion across different surgical procedures. METHODS We performed a cohort study of 372,670 in-patient surgical cases in the 52 non-federal hospitals in Maryland between 2004 and 2005. The main outcome measure was relative risk of receiving a transfusion. RESULTS Overall, 13.9% of patients received a transfusion. Patients seen by the highest case-volume surgeons (>161 cases/y) were more likely to receive a transfusion (16% versus 11%, P < 0.01) compared with middle case-volume surgeons (89-161 cases/y). After adjusting for confounders, the highest case-volume patients were still at increased risk of transfusion [relative risk (RR) 1.10, 1.07-1.14]. This result was true across many surgery types. CONCLUSIONS Surgeon case-volume is independently associated with the likelihood of RBC transfusion across a broad range of surgical procedures. Future efforts should be directed towards studying and standardization of transfusion practices.
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Affiliation(s)
- Julius Cuong Pham
- Department of Surgery, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA.
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40
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Ohsaka A, Furuta Y, Ohsawa T, Kobayashi M, Abe K, Inada E. Bar code-based pre-transfusion check in pre-operative autologous blood donation. Transfus Apher Sci 2010; 43:183-8. [PMID: 20674502 DOI: 10.1016/j.transci.2010.07.006] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
BACKGROUND The objective of this study was to demonstrate the feasibility of a bar code-based identification system for the pre-transfusion check at the bedside in the setting of pre-operative autologous blood donation (PABD). MATERIALS AND METHODS Between July 2003 and December 2008 we determined the compliance rate and causes of failure of electronic bedside checking for PABD transfusion. RESULTS A total of 5627 (9% of all transfusions) PABD units were administered without a single mistransfusion. The overall rate of compliance with electronic checking was 99%. CONCLUSIONS The bar code-based identification system was applicable to the pre-transfusion check for PABD transfusion.
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Affiliation(s)
- Akimichi Ohsaka
- Department of Transfusion Medicine and Stem Cell Regulation, Juntendo University School of Medicine, 2-1-1 Hongo, Bunkyo-ku, Tokyo 113-8421, Japan.
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Goodnough LT, Manaitis A, Earnshaw P. Management of preoperative anaemia in patients undergoing elective surgery. ACTA ACUST UNITED AC 2010. [DOI: 10.1111/j.1751-2824.2010.01368.x] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Abstract
This review examines the science and methodology of blood conservation in modern anaesthetic and surgical practice. Blood transfusion is associated with increased morbidity and mortality in all surgical patients, and the reduction or even elimination of transfusion has been and continues to be the subject of much research. Blood substitutes, despite extensive investigation, have not been proved successful in trials to date, and none have entered clinical practice. Pharmacological treatments include antifibrinolytic drugs (although aprotinin is no longer in clinical use), recombinant factor VIIa, desmopressin, erythropoietin and topical haemostatic agents, and the role of each of these is discussed. Autologous blood transfusion has recently fallen in popularity; however, cell salvage is almost ubiquitous in its use throughout Europe. Anaesthetic and surgical techniques may also be refined to improve blood conservation. Blood transfusion guidelines and protocols are strongly recommended, and repetitive audit and education are instrumental in reducing blood transfusion.
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Rose RC, Crichlow A, Walters C, Ameerally A, Gordon-Strachan G. Blood transfusion practices in total joint arthroplasties in Jamaica. J Clin Med Res 2009; 1:267-73. [PMID: 22481988 PMCID: PMC3311441 DOI: 10.4021/jocmr2009.12.1279] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/15/2009] [Indexed: 12/17/2022] Open
Abstract
BACKGROUND Major blood loss usually occurs in both hip and knee arthroplasty, frequently leading to the need for blood transfusion. This study was performed to determine blood transfusion rates and analyze the factors which affected the need for blood transfusion in patients who underwent primary unilateral total knee and hip arthroplasties at the University Hospital of the West Indies, Jamaica. METHODS A prospective study of 118 patients who underwent unilateral total knee and total hip arthroplasties between January 2004 and July 2009 was undertaken. Data collected was analyzed using Microsoft Excel 2008, SPSS version 12 and Stata version 7.0. RESULTS Of the 118 patients, 90 (70%) were females. Mean ± standard deviation (SD) age was 65.2 ± 11.5 years (range 32 - 85 years). Osteoarthritis accounted for the majority (88%) of arthroplasties. Mean ± SD estimated blood loss for all arthroplasties was 1195.0 ± 855.6 ml (range 100 - 6000 ml). Mean ± SD duration of surgery for all joint arthroplasties was 226.1 ± 63.5 minutes (range 110 - 392 minutes). Mean ± SD preoperative hemoglobin was 12.09 g/dl (range 7.3 - 15.6 g/dl). Average body mass index was 28.9 kg/m(2) (range 17.9 - 68.3 kg/m(2)). Seventy-five (64%) patients were transfused and of these, 44 patients received allogenic blood only; 20 patients received autologous blood only, and eleven patients received both allogenic and autologous blood. The overall blood transfusion rate was 63%. CONCLUSION In our study, the multivariate analysis showed a significant relationship (p = 0.000) only between postoperative transfusion and the estimated blood loss. KEYWORDS Blood transfusion practices; Total joint arthroplasties.
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Affiliation(s)
- Re Christopher Rose
- Division of Orthopaedics, Department of Surgery, Radiology, Anesthesia and Intensive Care, The University of the West Indies, Mona, Kingston 7, Jamaica
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44
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Blanchette CM, Joshi AV, Szpalski M, Gunzburg R, Du Bois M, Donceel P, Saunders WB. Burden of blood transfusion in knee and hip surgery in the US and Belgium. J Med Econ 2009; 12:171-9. [PMID: 19622009 DOI: 10.3111/13696990903172760] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
OBJECTIVE Transfusion services in orthopaedic surgery can lead to unnecessary complications and increased healthcare costs. The objective of this study was to assess treatments and costs associated with blood and blood product transfusions in a historical cohort of 189,457 inpatients in the US and 34,987 inpatients in Belgium undergoing knee or hip surgery. METHODS Descriptive analysis, logistic regression and ordinary least squares regression were used to describe the factors associated with the use and cost of allogeneic blood transfusion. RESULTS Hospitalisation costs for joint replacement surgery totalled $12,718 (SD=6,356) and averaged 4.33 days in the US, while costs in Belgium were $6,526 (SD=3,192) and averaged 17.1 days. The use of low molecular weight heparin and tranexamic acid was much higher in Belgium than the US (36% and 99% compared to 0% and 40%, respectively). Patients in the US spent 12.7 (p<0.0001) fewer days in the hospital, 0.3 (p<0.0001) fewer days in the intensive care unit and were 88% less likely to have allogeneic blood transfusions (OR=0.22, 95% CI 0.22-0.23), but incurred $6,483 (p<0.0001) more costs per hospitalisation than patients in Belgium. CONCLUSIONS While hospital costs for patients were greater in the US, length of stay was shorter and patients were less likely to have transfusion services than those patients in Belgium. While this study is limited by factors inherent to observational studies, such as omitted variable bias, misclassification, and disease comorbidity, there are substantial differences in the use of blood products between Belgium and the US.
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Böttger S, Streckbein P, Hartmann B, Schaaf H, Howaldt HP, Junger A. Retrospective analysis of autologous blood use in bimaxillary repositioning osteotomy surgery: a quality improvement study. Transfusion 2009; 49:1747-53. [DOI: 10.1111/j.1537-2995.2009.02169.x] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Abstract
BACKGROUND Orthotopic liver transplantation has been traditionally associated with major blood loss and the need for allogenic blood product transfusions. In recent years, improvements in surgical and anesthetic techniques have greatly decreased the amount of blood products transfused. We have published a median of 0 for all intraoperative blood products transfused. Some authors argue that these results could be possible merely because of the relatively healthy cohort in terms of model of end-stage liver disease (MELD) score. The MELD score could be adjusted by some conditions (hepatocellular carcinoma, hemodialysis, hepatopulmonary syndrome, and amyloidosis) and was not adjusted in these series. The goal of this work was to verify the MELD score according to US standards and to find any link between the MELD score and the transfusion rate. METHOD Three hundred fifty consecutive liver transplantations were studied. The MELD score was adjusted according to US standards. Patients were divided into two groups according to the median of the MELD score. Blood loss and transfusion rate were determined for these two groups. Logistic regression models were used to find any link with transfusion of red blood cell (RBC) units. RESULT The MELD score before adjusting was 19+/-9 and 22+/-10 after. A mean of 0.5+/-1.3 RBC units/patient intraoperative were transfused with 80.6% of cases without any blood products. There was no difference for the blood loss (999+/-670 mL vs. 1017+/-885 mL) or the transfusion rate (0.4+/-1.2 vs. 0.5+/-1.4 RBC/patient) between two groups of MELD (<21 or >or=21) or any of its component (creatinine, bilirubin, and international normalized ratio). The logistic regression analysis found that only two variables were linked to RBC transfusion; starting hemoglobin value and phlebotomy. CONCLUSION In this series, the MELD score was as high as US series and did not predict blood losses and blood product requirement during liver transplantation. If the MELD system has to be implemented to prioritize orthotopic liver transplantation, it should be revisited, and the starting hemoglobin value should be added to the equation.
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Efficacy of intraoperative red blood cell salvage and autotransfusion in the treatment of acetabular fractures. J Orthop Trauma 2009; 23:340-5. [PMID: 19390361 DOI: 10.1097/bot.0b013e31819f691d] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
OBJECTIVES To determine if cell saver (CS) use in patients with acetabular fractures reduces the volume or rate of allogeneic blood transfused intraoperatively and postoperatively and if this translated to a decrease in blood-related charges to the patient. DESIGN Retrospective review. SETTING Level 1 trauma center. PATIENTS One hundred eighty-six patients with operatively treated acetabular fractures. INTERVENTION All patients underwent open reduction internal fixation of their acetabular fracture. The decision to use CS was at the surgeon's discretion. MAIN OUTCOME MEASUREMENTS The volume and rate of intraoperative and postoperative allogeneic blood transfused and blood-related charges were evaluated. RESULTS CS was used in 60 cases (32%), and the average volume of blood autotransfused was 345 mL. No differences were observed in the rates (58.3% vs 48%, P = 0.1883) or the mean volumes (770 vs 518 mL, P = 0.0537) of intraoperative and postoperative allogeneic blood transfusions between the CS and the non-CS groups. Total blood-related charges in the CS group were significantly higher than that in the nonCS group ($1958 vs $694, P < 0.0001). Subanalyses based on fracture pattern, injury severity score, body mass index, days to surgery, and estimated blood loss were performed. In each subanalyses, no differences were observed in intraoperative and postoperative transfusion rates and volumes, and total blood-related charges were higher in the CS groups. CONCLUSIONS In the routine use of CS in acetabular surgery, there was no reduction in the volume or rate of allogeneic blood transfused intraoperatively or postoperatively. However, blood-related charges were significantly increased.
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Ban HJ, Chi SY, Park CK, Kim EY, Kim YH, Kim KS, Ju JY, Kwon YS, Oh IJ, Kim YI, Lim SC, Kim YC. Efficacy of Darbepoetin alfa in Anemia Developed during Chemotherapy for Lung Cancer. Tuberc Respir Dis (Seoul) 2009. [DOI: 10.4046/trd.2009.66.2.104] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
Affiliation(s)
- Hee-Jung Ban
- Department of Internal Medicine, Chonnam National University Medical School, Gwangju, Korea
| | - Su-Young Chi
- Department of Internal Medicine, Chonnam National University Medical School, Gwangju, Korea
| | - Cheol-Kyu Park
- Department of Internal Medicine, Chonnam National University Medical School, Gwangju, Korea
| | - Eun-Young Kim
- Department of Internal Medicine, Chonnam National University Medical School, Gwangju, Korea
| | - Yoon-Hee Kim
- Department of Internal Medicine, Chonnam National University Medical School, Gwangju, Korea
| | - Kyu-Sik Kim
- Department of Internal Medicine, Chonnam National University Medical School, Gwangju, Korea
| | - Jin-Young Ju
- Department of Internal Medicine, Chonnam National University Medical School, Gwangju, Korea
| | - Yong-Soo Kwon
- Department of Internal Medicine, Chonnam National University Medical School, Gwangju, Korea
| | - In-Jae Oh
- Department of Internal Medicine, Chonnam National University Medical School, Gwangju, Korea
| | - Yu-Il Kim
- Department of Internal Medicine, Chonnam National University Medical School, Gwangju, Korea
| | - Sung-Chul Lim
- Department of Internal Medicine, Chonnam National University Medical School, Gwangju, Korea
| | - Young-Chul Kim
- Department of Internal Medicine, Chonnam National University Medical School, Gwangju, Korea
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Maithel SK, Jarnagin WR. Adjuncts to liver surgery: is acute normovolemic hemodilution useful for major hepatic resections? Adv Surg 2009; 43:259-268. [PMID: 19845184 DOI: 10.1016/j.yasu.2009.02.012] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/28/2023]
Abstract
For patients undergoing major hepatic resection, acute normovolemic hemodilution is a safe technique that effectively reduces allogeneic red blood cell transfusions. In the recent prospective randomized controlled trial completed at MSKCC, there was no difference in the extent of resection, intraoperative blood loss, operative time, incidence and grade of complications, or length of hospital stay between patients who underwent ANH versus standardintraoperative management. Although ANH does reduce the rate o f allogeneic red blood cell transfusions in patients undergoing major hepatectomy, its benefit is particularly pronounced in patients who have significant operative blood loss (i.e., >800 mL). In these patients, the benefit of ANH extends also to the transfusion of FFP. Thus, ANH should be considered for routine use in patients undergoing major hepatectomy who have an expected considerable blood loss. However, given the relatively low transfusion rate overall, future efforts should be directed at preoperatively identifying patients most likely to benefit from ANH.
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Affiliation(s)
- Shishir K Maithel
- Department of Surgery, Hepatopancreatobiliary Service, Memorial Sloan-Kettering Cancer Center, 1275 York Avenue C-887, New York, NY 10065, USA
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