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Rady Raz N, Anoushirvani AA, Rahimian N, Ghoerishi M, Alibeik N, Sajadi Rad M. Nano fuzzy alarming system for blood transfusion requirement detection in cancer using deep learning. Sci Rep 2024; 14:15958. [PMID: 38987580 PMCID: PMC11237028 DOI: 10.1038/s41598-024-66607-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/29/2024] [Accepted: 07/02/2024] [Indexed: 07/12/2024] Open
Abstract
Periodic blood transfusion is a need in cancer patients in which the disease process as well as the chemotherapy can disrupt the natural production of blood cells. However, there are concerns about blood transfusion side effects, the cost, and the availability of donated blood. Therefore, predicting the timely requirement for blood transfusion considering patient variability is a need, and here for the first-time deal with this issue in blood cancer using in vivo data. First, a data set of 98 samples of blood cancer patients including 61 features of demographic, clinical, and laboratory data are collected. After performing multivariate analysis and the approval of an expert, effective parameters are derived. Then using a deep recurrent neural network, a system is presented to predict a need for packed red blood cell transfusion. Here, we use a Long Short-Term Memory (LSTM) neural network for modeling and the cross-validation technique with 5 layers for validation of the model along with comparing the result with networking and non-networking machine learning algorithms including bidirectional LSTM, AdaBoost, bagging decision tree based, bagging KNeighbors, and Multi-Layer Perceptron (MLP). Results show the LSTM outperforms the other methods. Then, using the swarm of fuzzy bioinspired nanomachines and the most effective parameters of Hgb, PaO2, and pH, we propose a feasibility study on nano fuzzy alarming system (NFABT) for blood transfusion requirements. Alarming decisions using the Internet of Things (IoT) gateway are delivered to the physician for performing medical actions. Also, NFABT is considered a real-time non-invasive AI-based hemoglobin monitoring and alarming method. Results show the merits of the proposed method.
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Affiliation(s)
- Nasibeh Rady Raz
- Department of Artificial Intelligence in Medical Sciences, Faculty of Advanced Technologies in Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Ali Arash Anoushirvani
- Department of Artificial Intelligence in Medical Sciences, Faculty of Advanced Technologies in Medicine, Iran University of Medical Sciences, Tehran, Iran.
- Department of Internal Medicine, Firoozgar General Hospital, School of Medicine, Iran University of Medical Sciences, Tehran, Iran.
| | - Neda Rahimian
- Department of Internal Medicine, Firoozgar General Hospital, School of Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Maryam Ghoerishi
- Department of Internal Medicine, Firoozgar General Hospital, School of Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Nazanin Alibeik
- Department of Internal Medicine, Firoozgar General Hospital, School of Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Masoumeh Sajadi Rad
- Department of Radiation Oncology, Firoozgar General Hospital, School of Medicine, Iran University of Medical Sciences, Tehran, Iran
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Shi J, Meng M, Sa R, Yu L, Lu Y, Gao B. Blood transfusion is correlated with elevated adult all-cause mortality and cardiovascular mortality in the United States: NHANES 1999 to 2018 population-based matched propensity score study. Clinics (Sao Paulo) 2024; 79:100379. [PMID: 38704877 PMCID: PMC11087911 DOI: 10.1016/j.clinsp.2024.100379] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/08/2023] [Revised: 03/28/2024] [Accepted: 04/22/2024] [Indexed: 05/07/2024] Open
Abstract
BACKGROUND AND AIMS The association of blood transfusion with an increase in medium- and short-term mortality in specific populations has been confirmed. However, the correlation between blood transfusion and long-term mortality in the general population remains unclear. This cohort study evaluated the correlation between blood transfusion and overall and cause-specific mortality in the general American adult population. METHODS The authors utilized 10 sets of 2-year cycle data (1999-2018) from the National Health and Nutrition Examination Survey on the outcomes of adults who did and did not receive blood transfusions. Propensity score-matching (1:1) was performed based on age, sex, race, education level, marital status, poverty-income ratio, arteriosclerotic cardiovascular disease, cancer, anemia, hypertension, and diabetes status. After controlling for demographic characteristics and clinical risk factors, Cox regression analysis was performed to evaluate the correlation between blood transfusion and all-cause and cause-specific mortality. RESULTS The study included 48,004 adult participants. The risk of all-cause mortality increased by 101 % with blood transfusion, and the risk of cardiovascular mortality increased by 165 %. After propensity score-matching, 6,116 pairs of cases were retained, and the risk of all-cause mortality increased by 84 % with blood transfusion, and the risk of cardiovascular mortality increased by 137 %. The sensitivity analysis results were robust. CONCLUSIONS In the general American population, blood transfusion significantly impacts long-term all-cause and cardiovascular mortality and may be an unacknowledged risk factor for death. Thus, the effective management of blood transfusion in the general population may be beneficial.
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Affiliation(s)
- Jie Shi
- Department of Blood Transfusion, The Second Hospital of Lanzhou University, Lanzhou, Gansu, China; School Hospital of Lanzhou University, Lanzhou, Gansu, China
| | - Min Meng
- Department of Medical, Gansu Provincial Hospital, Lanzhou, Gansu, China
| | - Rina Sa
- Department of Pharmacy, Gansu Provincial Hospital, Lanzhou, Gansu, China
| | - Lijun Yu
- Department of Pharmacy, Gansu Provincial Hospital, Lanzhou, Gansu, China
| | - Yali Lu
- Department of Pharmacy, Gansu Provincial Hospital, Lanzhou, Gansu, China
| | - Bei Gao
- Department of Pharmacy, Gansu Provincial Hospital, Lanzhou, Gansu, China.
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Spore LM, Dencker EE, Kvanner EA, Hansen CP, Burgdorf SK, Krohn PS, Kollbeck SLG, Storkholm JH, Sillesen M. Perioperative factors associated with survival following surgery for pancreatic cancer - a nationwide analysis of 473 cases from Denmark. BMC Surg 2024; 24:76. [PMID: 38431571 PMCID: PMC10908011 DOI: 10.1186/s12893-024-02369-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2023] [Accepted: 02/23/2024] [Indexed: 03/05/2024] Open
Abstract
BACKGROUND Pancreatic ductal adenocarcinoma (PDAC) remains one of the most lethal cancers worldwide, with an overall 5-year survival rate of only 5%. The effect of perioperative treatment factors including duration of surgery, blood transfusions as well as choice of anesthesia and analgesia techniques on overall survival (OS) following pancreatic resections for PDAC, is currently not well known. We hypothesized that these perioperative factors might be associated with OS after pancreatic resections for PDAC. METHODS This is a retrospective study from a nationwide cohort of patients who underwent surgery for PDAC in Denmark from 2011 to 2020. Kaplan-Meier 1, 2 and 5-year survival estimates were 73%, 49% and 22%, respectively. Data were obtained by joining the national Danish Pancreatic Cancer Database (DPCD) and the Danish Anaesthesia Database (DAD). Associations between the primary endpoint (OS) and perioperative factors including duration of surgery, type of anesthesia (intravenous, inhalation or mixed), use of epidural analgesia and perioperative blood transfusions were assessed using Hazard Ratios (HRs). These were calculated by Cox regression, controlling for relevant confounders identified through an assessment of the current literature. These included demographics, comorbidities, perioperative information, pre and postoperative chemotherapy, tumor staging and free resection margins. RESULTS Overall, data from 473 resected PDAC patients were available. Multivariate Cox regression indicated that perioperative blood transfusions were associated with shorter OS (HR 2.53, p = 0.005), with survival estimates of 8.8% in transfused vs. 28.0% in non-transfused patients at 72 months after surgery. No statistically significant associations were identified for the duration of surgery or anesthesia/analgesia techniques. CONCLUSION In this study, the use of perioperative blood transfusions was associated with shorter OS.
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Affiliation(s)
- Laura Marr Spore
- Department of Organ Surgery and Transplantation, Copenhagen University Hospital, Rigshospitalet, Denmark
| | - Emilie Even Dencker
- Department of Organ Surgery and Transplantation, Copenhagen University Hospital, Rigshospitalet, Denmark
| | - Eske Aasvang Kvanner
- Department of Anesthesia, Copenhagen University Hospital, Rigshospitalet, Denmark
- Institute of Clinical Medicine, University of Copenhagen Medical School, Copenhagen, Denmark
| | - Carsten Palnaes Hansen
- Department of Organ Surgery and Transplantation, Copenhagen University Hospital, Rigshospitalet, Denmark
| | - Stefan Kobbelgaard Burgdorf
- Department of Organ Surgery and Transplantation, Copenhagen University Hospital, Rigshospitalet, Denmark
- Institute of Clinical Medicine, University of Copenhagen Medical School, Copenhagen, Denmark
| | - Paul Suno Krohn
- Department of Organ Surgery and Transplantation, Copenhagen University Hospital, Rigshospitalet, Denmark
| | | | - Jan Henrik Storkholm
- Department of Organ Surgery and Transplantation, Copenhagen University Hospital, Rigshospitalet, Denmark
- Department of Surgery, Imperial College NHS Trust, Hammersmith Hospital, London, UK
| | - Martin Sillesen
- Department of Organ Surgery and Transplantation, Copenhagen University Hospital, Rigshospitalet, Denmark.
- Institute of Clinical Medicine, University of Copenhagen Medical School, Copenhagen, Denmark.
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Wehrle CJ, Perlmutter B, Hong H, Chang J, Stackhouse KA, Naples R, Shanaz Hossain M, Joyce D, Simon R, Kim J, Naffouje SA, Aucejo F, Kwon DCH, Walsh RM, Augustin T. Impact of autotransfusion on recurrence of colorectal cancer liver metastasis: Long-term follow-up of patients undergoing curative intent hepatectomy. J Surg Oncol 2024; 129:793-801. [PMID: 38151831 DOI: 10.1002/jso.27569] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2023] [Revised: 11/30/2023] [Accepted: 12/10/2023] [Indexed: 12/29/2023]
Abstract
INTRODUCTION Colorectal cancer liver metastasis (CRLM) occurs in upto 50% of cases and drives patient outcomes. Up-front liver resection is the treatment of choice in resectable cases. There is no consensus yet established as to the safety of intraoperative autotransfusion in liver resection for CRLM. METHODS Patients undergoing curative-intent hepatectomy for CRLM at a single quaternary-care institution from 1999 to 2016 were included. Demographics, surgical variables, Fong Clinical Risk Score (FCRS), use of intraoperative auto and/or allotransfusion, and survival data were analyzed. Propensity score matching (PSM) was performed accounting for allotransfusion, extent of hepatectomy, FCRS, and systemic treatment regimens. RESULTS Three-hundred sixteen patients were included. The median follow-up was 10.4 years (7.8-14.1 years). The median recurrence-free survival (RFS) and overall survival (OS) in all patients were 1.6 years (interquartile range: 0.63-6.6 years) and 4.4 years (2.1-8.7), respectively. Before PSM, there was a significantly reduced RFS in the autotransfusion group (0.96 vs. 1.73 years, p = 0.20). There was no difference in OS (4.11 vs. 4.44 years, p = 0.118). Patients in groups of FCRS 0-2 and 3-5 both had reduced RFS when autotransfusion was used (p = 0.005). This reduction in RFS was further found when comparing autotransfusion versus no autotransfusion within the FCRS 0-2 group and within the FCRS 3-5 group (p = 0.027). On Cox-regression analysis, autotransfusion (hazard ratio = 1.423, 1.028-2.182, p = 0.015) remained predictive of RFS. After PSM, there were no differences in FCRS (p = 0.601), preoperative hemoglobin (p = 0.880), allotransfusion (p = 0.130), adjuvant chemotherapy (p = 1.000), immunotherapy (p = 0.172), tumor grade (p = 1.000), use of platinum-based chemotherapy (p = 0.548), or type of hepatic resection (p = 0.967). After matching, there was a higher rate of recurrence with autotransfusion (69.0% vs. 47.6%, p = 0.046). There was also a reduced time to recurrence in the autotransfusion group compared with the group without (p = 0.006). There was no difference in OS after PSM (p = 0.262). CONCLUSION Autotransfusion may adversely affect recurrence in liver resection for CRLM. Until further studies clarify this risk profile, the use of intraoperative autotransfusion should be critically assessed on a case-by-case basis only when other resuscitation options are not available.
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Affiliation(s)
- Chase J Wehrle
- Department of General Surgery, Cleveland Clinic Foundation, Cleveland, Ohio, USA
| | - Breanna Perlmutter
- Department of General Surgery, Cleveland Clinic Foundation, Cleveland, Ohio, USA
| | - Hanna Hong
- Department of General Surgery, Cleveland Clinic Foundation, Cleveland, Ohio, USA
| | - Jenny Chang
- Department of General Surgery, Cleveland Clinic Foundation, Cleveland, Ohio, USA
| | - Kathryn A Stackhouse
- Department of General Surgery, Cleveland Clinic Foundation, Cleveland, Ohio, USA
| | - Rob Naples
- Department of General Surgery, Cleveland Clinic Foundation, Cleveland, Ohio, USA
| | - M Shanaz Hossain
- Department of General Surgery, Cleveland Clinic Foundation, Cleveland, Ohio, USA
| | - Daniel Joyce
- Department of General Surgery, Cleveland Clinic Foundation, Cleveland, Ohio, USA
| | - Robert Simon
- Department of General Surgery, Cleveland Clinic Foundation, Cleveland, Ohio, USA
| | - Jaekeun Kim
- Department of General Surgery, Cleveland Clinic Foundation, Cleveland, Ohio, USA
| | - Samer A Naffouje
- Department of General Surgery, Cleveland Clinic Foundation, Cleveland, Ohio, USA
| | - Federico Aucejo
- Department of General Surgery, Cleveland Clinic Foundation, Cleveland, Ohio, USA
| | - David C H Kwon
- Department of General Surgery, Cleveland Clinic Foundation, Cleveland, Ohio, USA
| | - R Matthew Walsh
- Department of General Surgery, Cleveland Clinic Foundation, Cleveland, Ohio, USA
| | - Toms Augustin
- Department of General Surgery, Cleveland Clinic Foundation, Cleveland, Ohio, USA
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Lederhuber H, Massey LH, Abeysiri S, Roman MA, Rajaretnam N, McDermott FD, Miles LF, Smart NJ, Richards T. Preoperative intravenous iron and the risk of blood transfusion in colorectal cancer surgery: meta-analysis of randomized clinical trials. Br J Surg 2024; 111:znad320. [PMID: 37994900 DOI: 10.1093/bjs/znad320] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2023] [Revised: 07/30/2023] [Accepted: 08/27/2023] [Indexed: 11/24/2023]
Affiliation(s)
- Hans Lederhuber
- Department of Colorectal Surgery, Royal Devon University HealthCare NHS Foundation Trust, Exeter, UK
| | - Lisa H Massey
- Department of Colorectal Surgery, St Mark's the National Bowel Hospital and Academic Institute, London, UK
| | - Sandaruwani Abeysiri
- Institute of Clinical Trials and Methodology, University College London, London, UK
| | - Marius A Roman
- Department of Cardiovascular Sciences and National Institute for Health Research, Leicester, Biomedical Research Unit in Cardiovascular Medicine, College of Life Sciences, University of Leicester, Leicester, UK
| | - Niroshini Rajaretnam
- Department of Colorectal Surgery, Royal Devon University HealthCare NHS Foundation Trust, Exeter, UK
| | - Frank D McDermott
- Department of Colorectal Surgery, Royal Devon University HealthCare NHS Foundation Trust, Exeter, UK
| | - Lachlan F Miles
- Department of Critical Care, Faculty of Medicine, Dentistry and Health Sciences, University of Melbourne, Melbourne, Victoria, Australia
| | - Neil J Smart
- Department of Colorectal Surgery, Royal Devon University HealthCare NHS Foundation Trust, Exeter, UK
| | - Toby Richards
- Division of Surgery, University College London, London, UK
- Faculty of Health and Medical Sciences, University of Western Australia, Perth, Western Australia, Australia
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Kim HK, Kim HS, Noh GT, Nam JH, Chung SS, Kim KH, Lee RA. Is restrictive transfusion sufficient in colorectal cancer surgery? A retrospective study before and during the COVID-19 pandemic in Korea. Ann Coloproctol 2023; 39:493-501. [PMID: 38185948 PMCID: PMC10781603 DOI: 10.3393/ac.2023.00437.0062] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/20/2023] [Revised: 09/06/2023] [Accepted: 09/18/2023] [Indexed: 01/09/2024] Open
Abstract
PURPOSE Blood transfusion is one of the most common procedures used to treat anemia in colorectal surgery. Despite controversy regarding the adverse effects of blood products, surgeons have maintained standards for administering blood transfusions. However, this trend was restrictive during the COVID-19 pandemic because of a shortage of blood products. In this study, we conducted an analysis to investigate whether the restriction of blood transfusions affected postoperative surgical outcomes. METHODS Medical records of 318 patients who underwent surgery for colon and rectal cancer at Ewha Womans University Mokdong Hospital between June 2018 and March 2022 were reviewed retrospectively. The surgical outcomes between the liberal and restrictive transfusion strategies in pre- and post-COVID-19 groups were analyzed. RESULTS In univariate analysis, postoperative transfusion was associated with infectious complications (odds ratio [OR], 1.705; 95% confidence interval [CI], 1.015-2.865; P=0.044). However, postoperative transfusion was not an independent risk factor for the development of infectious complications in multivariate analysis (OR, 1.305; 95% CI, 0.749-2.274; P=0.348). In subgroup analysis, there was no significant association between infectious complications and the hemoglobin threshold level for the administration of a transfusion (OR, 1.249; 95% CI, 0.928-1.682; P=0.142). CONCLUSION During colorectal surgery, the decision to perform a blood transfusion is an important step in ensuring favorable surgical outcomes. According to the results of this study, restrictive transfusion is sufficient for favorable surgical outcomes compared with liberal transfusion. Therefore, modification of guidelines is suggested to minimize unnecessary transfusion-related side effects and prevent the overuse of blood products.
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Affiliation(s)
- Hyeon Kyeong Kim
- Department of Surgery, Ewha Womans University College of Medicine, Seoul, Korea
| | - Ho Seung Kim
- Department of Surgery, Ewha Womans University College of Medicine, Seoul, Korea
| | - Gyoung Tae Noh
- Department of Surgery, Ewha Womans University College of Medicine, Seoul, Korea
| | - Jin Hoon Nam
- Department of Surgery, Ewha Womans University College of Medicine, Seoul, Korea
| | - Soon Sup Chung
- Department of Surgery, Ewha Womans University College of Medicine, Seoul, Korea
| | - Kwang Ho Kim
- Department of Surgery, Ewha Womans University College of Medicine, Seoul, Korea
| | - Ryung-Ah Lee
- Department of Surgery, Ewha Womans University College of Medicine, Seoul, Korea
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Yu S, Jo HS, Yu YD, Choi YJ, Kim DS. Clinical outcome of surgical resection for multifocal T2-T3 hepatocellular carcinoma up to 3 nodules: a comparative analysis with a single nodule. JOURNAL OF LIVER CANCER 2023; 23:377-388. [PMID: 37718473 PMCID: PMC10565552 DOI: 10.17998/jlc.2023.08.24] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/08/2023] [Revised: 08/23/2023] [Accepted: 08/24/2023] [Indexed: 09/19/2023]
Abstract
BACKGROUND/AIMS Although the Barcelona Clinic Liver Cancer staging system seems to underestimate the impact of curative-intent surgical resection for multifocal hepatocellular carcinoma (HCC), recent studies have indicated favorable results for the surgical resection of multiple HCC. This study aimed to assess clinical outcomes and feasibility of surgical resection for multifocal HCC with up to three nodules compared with single tumor cases. METHODS Patients who underwent surgical resection for HCC with up to three nodules between 2009 and 2020 were included, and those with the American Joint Committee on Cancer (AJCC) 8th edition, T1 and T4 stages were excluded to reduce differences in disease distribution and severity. Finally, 81 and 52 patients were included in the single and multiple treatment groups, respectively. Short- and long-term outcomes including recurrence-free survival (RFS) and overall survival (OS), were evaluated. RESULTS All patients were classified as Child-Pugh class A. RFS and OS were not significantly different between the two groups (P=0.176 and P=0.966, respectively). Multivariate analysis revealed that transfusion and intrahepatic metastasis were significantly associated with recurrence (P=0.046 and P=0.005, respectively). Additionally, intrahepatic metastasis was significantly associated with OS (hazard ratio, 1.989; 95% confidence interval, 1.040-3.802; P=0.038). CONCLUSIONS Since there was no significant difference in survival between the single and multiple groups among patients with AJCC 8th stage T2 and T3, surgical resection with curative intent could be considered with acceptable long-term survival for selected patients with multiple HCC of up to three nodules.
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Affiliation(s)
- Sehyeon Yu
- Division of HBP Surgery and Liver Transplantation, Department of Surgery, Korea University College of Medicine, Seoul, Korea
| | - Hye-Sung Jo
- Division of HBP Surgery and Liver Transplantation, Department of Surgery, Korea University College of Medicine, Seoul, Korea
| | - Young-Dong Yu
- Division of HBP Surgery and Liver Transplantation, Department of Surgery, Korea University College of Medicine, Seoul, Korea
| | - Yoo jin Choi
- Division of HBP Surgery and Liver Transplantation, Department of Surgery, Korea University College of Medicine, Seoul, Korea
| | - Dong-Sik Kim
- Division of HBP Surgery and Liver Transplantation, Department of Surgery, Korea University College of Medicine, Seoul, Korea
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Rondinelli MB, Weltert LP, Ruocco G, Ornelli M, Delle Femmine PF, De Rosa A, Pierelli L, Felici N. Patient Blood Management in Microsurgical Procedures for Reconstructive Surgery. Diagnostics (Basel) 2023; 13:2758. [PMID: 37685296 PMCID: PMC10486619 DOI: 10.3390/diagnostics13172758] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2023] [Revised: 07/24/2023] [Accepted: 08/09/2023] [Indexed: 09/10/2023] Open
Abstract
Introduction: The main purpose of reconstructive surgery (RS) is to restore the integrity of soft tissues damaged by trauma, surgery, congenital deformity, burns, or infection. Microsurgical techniques consist of harvesting tissues that are separated from the vascular sources of the donor site and anastomosed to the vessels of the recipient site. In these procedures, there are some preoperative modifiable factors that have the potential to influence the outcome of the flap transfer and its anastomosis. The management of anemia, which is always present in the postoperative period and plays a decisive role in the implantation of the flap, covers significant importance, and is associated with clinical and laboratory settings of chronic inflammation. Methods: Chronic inflammatory anemia (ACD) is a constant condition in patients who have undergone RS and correlates with the perfusion of the free flap. The aim of this treatment protocol is to reduce the transfusion rate by maintaining both a good organ perfusion and correction of the patient's anemic state. From January 2017 to September 2019, we studied 16 patients (16 males, mean age 38 years) who underwent microsurgical procedures for RS. Their hemoglobin (Hb) levels, corpuscular indexes, transferrin saturation (TSAT) ferritin concentrations and creatinine clearance were measured the first day after surgery (T0), after the first week (T1), and after five weeks (T2). At T0, all the patients showed low hemoglobin levels (average 7.4 g/dL, STD 0.71 range 6.2-7.4 g dL-1), with an MCV of 72, MCH of 28, MCHC of 33, RDW of 16, serum iron of 35, ferritin of 28, Ret% of 1.36, TRF of 277, creatinine clearance of 119 and high ferritin levels (range 320-560 ng mL-1) with TSAT less than 20%. All the patients were assessed for their clinical status, medical history and comorbidities before the beginning of the therapy. Results: A collaboration between the two departments (Department of Transfusion Medicine and Department of Reconstructive Surgery) resulted in the application of a therapeutic protocol with erythropoietic stimulating agents (ESAs) (Binocrit 6000 UI/week) and intravenous iron every other day, starting the second day after surgery. Thirteen patients received ESAs and FCM (ferric carboxymaltose, 500-1000 mg per session), three patients received ESAs and iron gluconate (one vial every other day). No patients received blood transfusions. No side effects were observed, and most importantly, no limb or flap rejection occurred. Conclusions: Preliminary data from our protocol show an optimal therapeutic response, notwithstanding the very limited scientific literature and data available in this specific surgical field. The enrollment of further patients will allow us to validate this therapeutic protocol with statistically sound data.
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Affiliation(s)
| | - Luca Paolo Weltert
- Department of Medical Statistics, Saint Camillus International University of Health and Medical Sciences (UniCamillus), 00131 Rome, Italy
| | - Giovanni Ruocco
- Department of Reconstructive Surgery, San Camillo-Forlanini Hospital, 00152 Rome, Italy (N.F.)
| | - Matteo Ornelli
- Department of Reconstructive Surgery, San Camillo-Forlanini Hospital, 00152 Rome, Italy (N.F.)
| | | | - Alessandro De Rosa
- Department of Transfusion Medicine, San Camillo-Forlanini Hospital, 00152 Rome, Italy (L.P.)
| | - Luca Pierelli
- Department of Transfusion Medicine, San Camillo-Forlanini Hospital, 00152 Rome, Italy (L.P.)
- Department of Experimental Medicine, La Sapienza University, 00161 Rome, Italy
| | - Nicola Felici
- Department of Reconstructive Surgery, San Camillo-Forlanini Hospital, 00152 Rome, Italy (N.F.)
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Wijma AG, Eisenga MF, Nijkamp MW, Hoogwater FJH, Klaase JM. Treatment of iron deficiency in patients scheduled for pancreatic surgery: implications for daily prehabilitation practice in pancreatic surgery. Perioper Med (Lond) 2023; 12:36. [PMID: 37434251 DOI: 10.1186/s13741-023-00323-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2023] [Accepted: 06/30/2023] [Indexed: 07/13/2023] Open
Abstract
BACKGROUND Preoperative anemia is a frequent complication in pancreatic surgical patients, and it adversely affects morbidity, mortality, and postoperative red blood cell (RBC) transfusion rates. Iron deficiency (ID) is often the underlying cause of anemia and constitutes a modifiable risk factor. METHODS Single-center, longitudinal prospective cohort study conducted between May 2019 and August 2022 at the University Medical Center Groningen in the Netherlands. Patients scheduled for pancreatic surgery were referred to the outpatient prehabilitation clinic for preoperative optimization of patient-related risk factors. Patients were screened for anemia (< 12.0 g/dL in women and < 13.0 g/dL in men) and ID (either absolute [ferritin < 30 µg/L] or functional [ferritin ≥ 30 µg/L + transferrin saturation < 20% + C-reactive protein > 5 mg/L]). Intravenous iron supplementation (IVIS) (1,000 mg ferric carboxymaltose) was administered to patients with ID at the discretion of the consulting internist. Pre- and postoperative hemoglobin (Hb) levels were assessed, and perioperative outcomes were compared between patients receiving IVIS (IVIS-group) or standard care (SC-group). RESULTS From 164 screened patients, preoperative anemia was observed in 55 (33.5%) patients, and in 23 (41.8%) of these patients, ID was the underlying cause. In 21 patients, ID was present without concomitant anemia. Preoperative IVIS was administered to 25 patients, out of 44 patients with ID. Initial differences in mean Hb levels (g/dL) between the IVIS-group and SC-group at the outpatient clinic and one day prior to surgery (10.8 versus 13.2, p < 0.001, and 11.8 versus 13.4, p < 0.001, respectively) did not exist at discharge (10.6 versus 11.1, p = 0.13). Preoperative IVIS led to a significant increase in mean Hb levels (from 10.8 to 11.8, p = 0.03). Fewer SSI were observed in the IVIS-group (4% versus 25.9% in the SC-group, p = 0.02), which remained significant in multivariable regression analysis (OR 7.01 (1.68 - 49.75), p = 0.02). CONCLUSION ID is prevalent in patients scheduled for pancreatic surgery and is amendable to preoperative correction. Preoperative IVIS increased Hb levels effectively and reduced postoperative SSI. Screening and correction of ID is an important element of preoperative care and should be a standard item in daily prehabilitation practice.
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Affiliation(s)
- Allard G Wijma
- Department of Surgery, Division of Hepato-Pancreato-Biliary Surgery and Liver Transplantation, University Medical Center Groningen, PO Box 30.001, 9700, RB, Groningen, The Netherlands.
| | - Michele F Eisenga
- Department of Internal Medicine, Division of Nephrology, University Medical Center Groningen, PO Box 30.001, 9700, RB, Groningen, the Netherlands
| | - Maarten W Nijkamp
- Department of Surgery, Division of Hepato-Pancreato-Biliary Surgery and Liver Transplantation, University Medical Center Groningen, PO Box 30.001, 9700, RB, Groningen, The Netherlands
| | - Frederik J H Hoogwater
- Department of Surgery, Division of Hepato-Pancreato-Biliary Surgery and Liver Transplantation, University Medical Center Groningen, PO Box 30.001, 9700, RB, Groningen, The Netherlands
| | - Joost M Klaase
- Department of Surgery, Division of Hepato-Pancreato-Biliary Surgery and Liver Transplantation, University Medical Center Groningen, PO Box 30.001, 9700, RB, Groningen, The Netherlands
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Zhang W, Xu H, Huang B, Xu Y, Huang J. Association of perioperative allogeneic blood transfusions and long-term outcomes following radical surgery for gastric and colorectal cancers: systematic review and meta-analysis of propensity-adjusted observational studies. BJS Open 2023; 7:zrad075. [PMID: 37584435 PMCID: PMC10428665 DOI: 10.1093/bjsopen/zrad075] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/25/2022] [Revised: 06/24/2023] [Accepted: 06/28/2023] [Indexed: 08/17/2023] Open
Abstract
BACKGROUND Previous meta-analyses reporting significant associations between perioperative allogeneic blood transfusions and poor prognosis in gastric cancer or colorectal cancer had a high risk of confounding bias. This meta-analysis explored this issue using observational studies that applied propensity score analysis. METHODS PubMed, Embase, and the Cochrane Central Register of Controlled Trials were searched for manuscripts published between 2013 and 2022. Studies applying propensity score analysis were included to investigate the association between perioperative allogeneic blood transfusions and prognosis in gastric cancer or colorectal cancer after radical surgery. Pooled HRs for overall survival and disease-free survival were calculated using a fixed-effect model or random-effect model according to heterogeneity. RESULTS Twelve retrospective cohort studies with 17 607 patients reported were included. Ten studies applied propensity score matching and two applied inverse probability of treatment weighting using propensity score. A total of 5962 patients were analysed after propensity score adjustment. After propensity score adjustment, perioperative allogeneic blood transfusions did not correlate with disease-free survival in gastric cancer (HR 1.16; 95 per cent c.i. 0.96-1.39; heterogeneity was assessed by the chi-squared test and inconsistency index (I2) = 57 per cent) or colorectal cancer (HR 1.12; 95 per cent c.i. 0.84-1.49; I2 = 54 per cent). However, after propensity score adjustment, perioperative allogeneic blood transfusions were significantly associated with worse overall survival in gastric cancer (HR 1.20; 95 per cent c.i. 1.08-1.32; I2 = 25 per cent) and colorectal cancer (HR 1.40; 95 per cent c.i. 1.06-1.85; I2 = 52 per cent). Subgroup analyses showed that perioperative allogeneic blood transfusions did not correlate with overall survival in colorectal cancer when major postoperative complications were balanced after propensity score. CONCLUSION Perioperative allogeneic blood transfusion is not correlated with recurrence of gastric cancer and colorectal cancer. Perioperative allogeneic blood transfusions are significantly associated with worse overall survival in gastric cancer and colorectal cancer, which may be attributable to unbalanced major postoperative complications after propensity score adjustment.
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Affiliation(s)
- Weilan Zhang
- Department of Radiology, The First Hospital of China Medical University; Key Laboratory of Precision Diagnosis and Treatment of Gastrointestinal Tumors (China Medical University), Ministry of Education, Shenyang, China
| | - Huimian Xu
- Department of Surgical Oncology and General Surgery, The First Hospital of China Medical University; Key Laboratory of Precision Diagnosis and Treatment of Gastrointestinal Tumors (China Medical University), Ministry of Education, Shenyang, China
| | - Baojun Huang
- Department of Surgical Oncology and General Surgery, The First Hospital of China Medical University; Key Laboratory of Precision Diagnosis and Treatment of Gastrointestinal Tumors (China Medical University), Ministry of Education, Shenyang, China
| | - Yan Xu
- Department of Surgical Oncology and General Surgery, The First Hospital of China Medical University; Key Laboratory of Precision Diagnosis and Treatment of Gastrointestinal Tumors (China Medical University), Ministry of Education, Shenyang, China
| | - Jinyu Huang
- Department of Surgical Oncology and General Surgery, The First Hospital of China Medical University; Key Laboratory of Precision Diagnosis and Treatment of Gastrointestinal Tumors (China Medical University), Ministry of Education, Shenyang, China
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11
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Lynch KT, Hassinger TE. Preoperative Identification and Management of Anemia in the Colorectal Surgery Patient. Clin Colon Rectal Surg 2023; 36:161-166. [PMID: 37113284 PMCID: PMC10125282 DOI: 10.1055/s-0043-1760868] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
Preoperative anemia is a common finding in patients undergoing colorectal surgery, particularly those with cancer. While often multifactorial, iron deficiency anemia remains the most common cause of anemia in this patient population. Although seemingly innocuous, preoperative anemia is associated with an increased risk of perioperative complications and need for allogenic blood transfusions, both of which may worsen cancer-specific survival. Preoperative correction of anemia and iron deficiency is thus necessary to diminish these risks. Current literature supports preoperative screening for anemia and iron deficiency in patients slated to undergo colorectal surgery for malignancy or for benign conditions with associated patient- or procedure-related risk factors. Accepted treatment regimens include iron supplementation-either oral or intravenous-as well as erythropoietin therapy. Autologous blood transfusion should not be utilized as a treatment for preoperative anemia when there is time to implement other corrective strategies. Additional study is still needed to better standardize preoperative screening and optimize treatment regimens.
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Affiliation(s)
- Kevin T. Lynch
- Department of Surgery, University of Virginia Health System, Charlottesville, Virginia
| | - Taryn E. Hassinger
- Division of Colon and Rectal Surgery, Allegheny Health Network, Pittsburgh, Pennsylvania
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12
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Deng Y, Weng M, Zhang J. Preoperative anemia and long-term survival in patients undergoing colorectal cancer surgery: a retrospective cohort study. World J Surg Oncol 2023; 21:122. [PMID: 37013545 PMCID: PMC10071685 DOI: 10.1186/s12957-023-03005-w] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2022] [Accepted: 03/25/2023] [Indexed: 04/05/2023] Open
Abstract
BACKGROUND The impact of preoperative anemia on a survival outcome and the importance of correcting preoperative anemia in patients with colorectal cancer (CRC) remain controversial. This study aimed to explore how preoperative anemia affects the long-term survival of patients undergoing colorectal cancer surgery. METHODS This was a retrospective cohort study in which adult patients underwent surgical resection for colorectal cancer between January 1, 2008, and December 31, 2014, at a large tertiary cancer center. A total of 7436 patients were enrolled in this study. Anemia was defined according to the diagnostic criteria of China (hemoglobin level < 110 g/L for women and < 120 g/L for men). The median follow-up time was 120.5 months (10.0 years). Inverse probability of treatment weighting (IPTW) using the propensity score was used to reduce selection bias. Overall survival (OS) and disease-free survival (DFS) were compared between patients with and without preoperative anemia using the Kaplan-Meier estimator and the weighted log-rank test based on IPTW. Univariate and multivariate Cox proportional hazards models were used to assess factors associated with OS and DFS. Multivariable Cox regression was also used to assess red blood cell (RBC) transfusion associations between preoperative anemia and outcomes. RESULTS After IPTW adjustment, clinical profiles were similar, except that tumor location and TNM stage remained imbalanced between the preoperative anemia and preoperative non-anemia groups (p < 0.001). IPTW analysis showed that the 5-year OS rate (71.3 vs. 78.6%, p < 0.001) and the 5-year DFS rate (63.9 vs. 70.9%, p < 0.001) were significantly lower in the preoperative anemia group. Multivariate analysis showed that preoperative anemia was associated with poorer OS and DFS, while RBC transfusion may improve OS (hazard ratio [HR] 0.54, p = 0.054) and DFS (HR 0.50, p = 0.020) in CRC patients with preoperative anemia. CONCLUSIONS Preoperative anemia is an independent risk factor for survival in patients undergoing colorectal surgery. Strategies to reduce preoperative anemia in patients with CRC should be considered.
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Affiliation(s)
- Yixu Deng
- Department of Anesthesiology, Fudan University Shanghai Cancer Center, No. 270 Dongan Road, Xuhui District, Shanghai, 200032, People's Republic of China
- Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, 200032, People's Republic of China
| | - Meilin Weng
- Department of Anesthesiology, Zhongshan Hospital, Fudan University, Shanghai, 200032, People's Republic of China.
| | - Jun Zhang
- Department of Anesthesiology, Fudan University Shanghai Cancer Center, No. 270 Dongan Road, Xuhui District, Shanghai, 200032, People's Republic of China.
- Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, 200032, People's Republic of China.
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13
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Wiklund E, Carlander J, Wagner P, Engdahl M, Chabok A, Nikberg M. Lower need for allogeneic blood transfusion after robotic low anterior resection compared with open low anterior resection: a propensity score-matched analysis. J Robot Surg 2023:10.1007/s11701-023-01571-5. [PMID: 36976475 PMCID: PMC10374684 DOI: 10.1007/s11701-023-01571-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2023] [Accepted: 03/06/2023] [Indexed: 03/29/2023]
Abstract
Robotic low anterior resection (R-LAR) for rectal cancer may decrease estimated blood loss compared with open low anterior resection (O-LAR). The aim of this study was to compare estimated blood loss and blood transfusion within 30 days after O-LAR and R-LAR. This was a retrospective matched cohort study based on prospectively registered data from Västmanland Hospital, Sweden. The first 52 patients operated on using R-LAR for rectal cancer at Västmanland Hospital were propensity score-matched 1:2 with patients who underwent O-LAR for age, sex, ASA (American Society of Anesthesiology physical classification system), and tumor distance from the anal verge. In total, 52 patients in the R-LAR group and 104 patients in the O-LAR group were included. Estimated blood loss was significantly higher in the O-LAR group compared with R-LAR: 582.7 ml (SD ± 489.2) vs. 86.1 ml (SD ± 67.7); p < 0.001. Within 30 days after surgery, 43.3% of patients who received O-LAR and 11.5% who received R-LAR were treated with blood transfusion (p < 0.001). As a secondary post hoc finding, multivariable analysis identified O-LAR and lower pre-operative hemoglobin level as risk factors for the need of blood transfusion within 30 days after surgery. Patients who underwent R-LAR had significantly lower estimated blood loss and a need for peri- and post-operative blood transfusion compared with O-LAR. Open surgery was shown to be associated with an increased need for blood transfusion within 30 days after low anterior resection for rectal cancer.
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Affiliation(s)
- Erik Wiklund
- Colorectal Unit, Department of Surgery, Västmanland Hospital Västerås, 72189, Västerås, Sweden
| | - Johan Carlander
- Colorectal Unit, Department of Surgery, Västmanland Hospital Västerås, 72189, Västerås, Sweden
| | - Philippe Wagner
- Colorectal Unit, Department of Surgery, Centre for Clinical Research of Uppsala University, Västmanland Hospital Västerås, Västerås, Sweden
| | - Malin Engdahl
- Colorectal Unit, Department of Surgery, Västmanland Hospital Västerås, 72189, Västerås, Sweden
| | - Abbas Chabok
- Colorectal Unit, Department of Surgery, Västmanland Hospital Västerås, 72189, Västerås, Sweden
- Colorectal Unit, Department of Surgery, Centre for Clinical Research of Uppsala University, Västmanland Hospital Västerås, Västerås, Sweden
| | - Maziar Nikberg
- Colorectal Unit, Department of Surgery, Västmanland Hospital Västerås, 72189, Västerås, Sweden.
- Colorectal Unit, Department of Surgery, Centre for Clinical Research of Uppsala University, Västmanland Hospital Västerås, Västerås, Sweden.
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Perioperative transfusion and long-term mortality after cardiac surgery: a meta-analysis. Gen Thorac Cardiovasc Surg 2023; 71:323-330. [PMID: 36884106 DOI: 10.1007/s11748-023-01923-w] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2022] [Accepted: 02/21/2023] [Indexed: 03/09/2023]
Abstract
OBJECTIVES Cardiac surgical procedures are associated with a high incidence of periprocedural blood loss and blood transfusion. Although both may be associated with a range of postoperative complications there is disagreement on the impact of blood transfusion on long-term mortality. This study aims to provide a comprehensive review of the published outcomes of perioperative blood transfusion, examined as a whole and by index procedure. METHODS A systematic review of perioperative blood transfusion cardiac surgical patients was conducted. Outcomes related to blood transfusion were analysed in a meta-analysis and aggregate survival data were derived to examine long-term survival. RESULTS Thirty-nine studies with 180,074 patients were identified, the majority (61.2%) undergoing coronary artery bypass surgery. Perioperative blood transfusions were noted in 42.2% of patients and was associated with significantly higher early mortality (OR 3.87, p < 0.001). After a median of 6.4 years (range 1-15), mortality remained significantly higher for those who received a perioperative transfusion (OR 2.01, p < 0.001). Pooled hazard ratio for long-term mortality similar for patients who underwent coronary surgery compared to isolated valve surgery. Differences in long-term mortality for all comers remained true when corrected for early mortality and when only including propensity matched studies. CONCLUSIONS Perioperative red blood transfusion appears to be associated with a significant reduction in long-term survival for patients after cardiac surgery. Strategies such as preoperative optimisation, intraoperative blood conservation, judicious use of postoperative transfusions, and professional development into minimally invasive techniques should be utilised where appropriate to minimise the need for perioperative transfusions.
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15
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Kiyatkin ME, Mladinov D, Jarzebowski ML, Warner MA. Patient Blood Management, Anemia, and Transfusion Optimization Across Surgical Specialties. Anesthesiol Clin 2023; 41:161-174. [PMID: 36871997 PMCID: PMC10066799 DOI: 10.1016/j.anclin.2022.10.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/07/2023]
Abstract
Patient blood management (PBM) is a systematic, evidence-based approach to improve patient outcomes by managing and preserving a patient's own blood and minimizing allogenic transfusion need and risk. According to the PBM approach, the goals of perioperative anemia management include early diagnosis, targeted treatment, blood conservation, restrictive transfusion except in cases of acute and massive hemorrhage, and ongoing quality assurance and research efforts to advance overall blood health.
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Affiliation(s)
- Michael E Kiyatkin
- Department of Anesthesiology, Albert Einstein College of Medicine, Montefiore Medical Center, 111 East 210th Street, Bronx, NY 10467, USA.
| | - Domagoj Mladinov
- Department of Anesthesiology, Perioperative and Pain Medicine, Brigham and Women's Hospital, 75 Francis Street, Boston, MA 02115, USA
| | - Mary L Jarzebowski
- Department of Anesthesiology, University of Michigan, 1540 East Hospital Drive, Ann Arbor, MI 48109, USA
| | - Matthew A Warner
- Department of Anesthesiology and Perioperative Medicine, Mayo Clinic, Rochester, 200 1st Street, Rochester, MN 55905, USA
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16
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Abe S, Nozawa H, Sasaki K, Murono K, Emoto S, Yokoyama Y, Matsuzaki H, Nagai Y, Yoshioka Y, Shinagawa T, Sonoda H, Ishihara S. Sarcopenia is Associated With Oncological Prognosis and the Incidence of Secondary Cancer in Patients With Middle/Lower Rectal Cancer. Clin Colorectal Cancer 2023; 22:143-152. [PMID: 36418196 DOI: 10.1016/j.clcc.2022.10.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2022] [Revised: 09/26/2022] [Accepted: 10/04/2022] [Indexed: 11/22/2022]
Abstract
OBJECTIVE This study evaluated the clinical implications of sarcopenia for patients with rectal cancer according to cancer progression. SUMMARY BACKGROUND DATA The negative impact of body composition on long-term outcome has been demonstrated for various malignancies. METHODS We retrospectively reviewed 708 patients with rectal cancer who underwent curative resection at our institution between 2003 and 2020. Factors contributing to long-term outcomes and the incidence of secondary cancer (ISC) were analyzed. Psoas muscle mass index (PMI) was assessed using preoperative computed tomography. Sarcopenia was defined using the PMI cut-off values for Asian adults (6.36 cm2/m2 for males and 3.92 cm2/m2 for females). RESULTS Sarcopenia was identified in 306 patients (43.2%). Sarcopenia was associated with advanced age, low body mass index, smoking history, and advanced T-stage. Multivariate analysis showed sarcopenia was an independent poor prognostic factor for OS (HR 1.71; P = .0102) and cancer-specific survival (HR 1.64; P = .0490). Patients with sarcopenia had significantly higher mortality due to cancer-related death in stages III and IV, whereas non-rectal cancer-related death, including secondary cancer, was markedly increased in stage 0-II sarcopenic rectal patients. Five-year cumulative ISC in patients with and without sarcopenia was 11.8% and 5.9%, respectively. Multivariate analysis revealed that sarcopenia was an independent predictive factor for ISC (HR 2.05; P = .0063). CONCLUSIONS Sarcopenia helps predict survival outcomes and cause of death according to cancer stage for patients with middle/lower rectal cancer who underwent radical surgery. Furthermore, sarcopenia increased the development of secondary cancer in those patients.
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Affiliation(s)
- Shinya Abe
- Department of Surgical Oncology, Graduate School of Medicine, The University of Tokyo, Bunkyo-ku, Tokyo, Japan.
| | - Hiroaki Nozawa
- Department of Surgical Oncology, Graduate School of Medicine, The University of Tokyo, Bunkyo-ku, Tokyo, Japan
| | - Kazuhito Sasaki
- Department of Surgical Oncology, Graduate School of Medicine, The University of Tokyo, Bunkyo-ku, Tokyo, Japan
| | - Koji Murono
- Department of Surgical Oncology, Graduate School of Medicine, The University of Tokyo, Bunkyo-ku, Tokyo, Japan
| | - Shigenobu Emoto
- Department of Surgical Oncology, Graduate School of Medicine, The University of Tokyo, Bunkyo-ku, Tokyo, Japan
| | - Yuichiro Yokoyama
- Department of Surgical Oncology, Graduate School of Medicine, The University of Tokyo, Bunkyo-ku, Tokyo, Japan
| | - Hiroyuki Matsuzaki
- Department of Surgical Oncology, Graduate School of Medicine, The University of Tokyo, Bunkyo-ku, Tokyo, Japan
| | - Yuzo Nagai
- Department of Surgical Oncology, Graduate School of Medicine, The University of Tokyo, Bunkyo-ku, Tokyo, Japan
| | - Yuichiro Yoshioka
- Department of Surgical Oncology, Graduate School of Medicine, The University of Tokyo, Bunkyo-ku, Tokyo, Japan
| | - Takahide Shinagawa
- Department of Surgical Oncology, Graduate School of Medicine, The University of Tokyo, Bunkyo-ku, Tokyo, Japan
| | - Hirofumi Sonoda
- Department of Surgical Oncology, Graduate School of Medicine, The University of Tokyo, Bunkyo-ku, Tokyo, Japan
| | - Soichiro Ishihara
- Department of Surgical Oncology, Graduate School of Medicine, The University of Tokyo, Bunkyo-ku, Tokyo, Japan
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17
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Kikura M, Uraoka M, Nishino J. Restrictive blood transfusion and 1-year mortality in patients undergoing open abdominal surgery: A retrospective propensity score-matched cohort study. Transfus Clin Biol 2023; 30:75-81. [PMID: 35934225 DOI: 10.1016/j.tracli.2022.08.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2022] [Revised: 07/30/2022] [Accepted: 08/02/2022] [Indexed: 02/07/2023]
Abstract
BACKGROUND The importance of patient blood management is increasingly recognized in surgery patients. This study aimed to examine the effect of perioperative restrictive blood transfusion on 1-year mortality and blood transfusion rate in open abdominal surgery. METHODS We retrospectively studied 452 consecutive patients who underwent open abdominal surgery before (liberal group: 233 patients) and after (restrictive group: 219 patients) implementing intraoperative restrictive transfusion of red blood cell. The trigger levels of hemoglobin were less than 9-10 g/dL in the liberal group and less than 7-8 g/dL in the restrictive group. All-cause mortality at 1-year as the primary outcome and the transfusion rate of any allogeneic blood products as secondary outcome were compared between the liberal group and the restrictive group by the propensity-score matching. RESULTS Among a total of 452 patients (69 ± 11 yr., 70.5 % men), overall mortality at 1 year was 8.4 % and the proportion of patients who received any allogeneic blood products was 19.6 %. Compared with 155 propensity-score matched patients of the liberal group, 155 matched patients of the restrictive group had significantly lower 1-year mortality (4 [2.5 %] versus 18 [11.6 %], p = 0.003, percent absolute risk reduction [%ARR]; 9.0, 95 % confidential interval [CI], 3.1-14.7) and had significantly lower proportion of patients who received any allogeneic blood products (21 [13.5 %] versus 41 [26.4 %], p = 0.006, %ARR; 12.9, 95 % CI, 3.9-21.5). CONCLUSIONS The results of this study indicate that intraoperative restrictive blood transfusion reduces 1-year mortality and the transfusion rate of allogeneic blood products.
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Affiliation(s)
- Mutsuhito Kikura
- Department of Anesthesiology, Hamamatsu Rosai Hospital, Japan Organization of Occupational Health and Safety, Hamamatsu, Japan.
| | - Masahiro Uraoka
- Department of Anesthesiology, Hamamatsu Rosai Hospital, Japan Organization of Occupational Health and Safety, Hamamatsu, Japan
| | - Junko Nishino
- Department of Anesthesiology, Hamamatsu Rosai Hospital, Japan Organization of Occupational Health and Safety, Hamamatsu, Japan
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18
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Perioperative Blood Transfusion Is Dose-Dependently Associated with Cancer Recurrence and Mortality after Head and Neck Cancer Surgery. Cancers (Basel) 2022; 15:cancers15010099. [PMID: 36612096 PMCID: PMC9817502 DOI: 10.3390/cancers15010099] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2022] [Revised: 12/20/2022] [Accepted: 12/20/2022] [Indexed: 12/28/2022] Open
Abstract
BACKGROUND The association between perioperative blood transfusion and cancer prognosis in patients with head and neck cancer (HNC) receiving surgery remains controversial. METHODS We designed a retrospective observational study of patients with HNC undergoing tumor resection surgery from 2014 to 2017 and followed them up until June 2020. An inverse probability of treatment weighting (IPTW) was applied to balance baseline patient characteristics in the exposed and unexposed groups. COX regression was used for the evaluation of tumor recurrence and overall survival. RESULTS A total of 683 patients were included; 192 of them (28.1%) received perioperative packed RBC transfusion. Perioperative blood transfusion was significantly associated with HNC recurrence (IPTW adjusted HR: 1.37, 95% CI: 1.1-1.7, p = 0.006) and all-cause mortality (IPTW adjusted HR: 1.37, 95% CI: 1.07-1.74, p = 0.011). Otherwise, there was an increased association with cancer recurrence in a dose-dependent manner. CONCLUSION Perioperative transfusion was associated with cancer recurrence and mortality after HNC tumor surgery.
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Wu HL, Tai YH, Li CC, Cata JP, Wang CW, Chang KY, Tsou MY, Lin SP. Dose-response relationship between epidural bupivacaine dose and mortality risk after surgical resection of nonsmall-cell lung cancer. J Chin Med Assoc 2022; 85:952-957. [PMID: 36150106 DOI: 10.1097/jcma.0000000000000779] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
Abstract
BACKGROUND Preclinical studies have shown that local anesthetics may modify the growth and invasion of cancer cells. However, few clinical studies have evaluated their impact on cancer outcomes after tumor resection. METHODS In this single-center cohort study, patients who underwent surgical resection of stage IA through IIIB nonsmall-cell lung cancer and used patient-controlled epidural analgesia from 2005 to 2015 were recruited and followed until May 2017. Data of the epidural bupivacaine dose for each patient were obtained from infusion pump machines. Proportional hazards regression models were used to analyze the associations between bupivacaine dose with postoperative cancer recurrence and all-cause mortality. RESULTS A total of 464 patients were analyzed. Among these patients, the mean bupivacaine dose was 352 mg (± standard deviation 74 mg). After adjusting for important clinical and pathological covariates, a significant dose-response relationship was observed between epidural bupivacaine dose and all-cause mortality (adjusted hazard ratio: 1.008, 95% confidence interval: 1.001-1.016, p = 0.029). The association between bupivacaine dose and cancer recurrence were not significant (adjusted hazard ratio: 1.000, 95% confidence interval: 0.997-1.002, p = 0.771). Age, sex, body mass index, mean daily maximum pain score, and pathological perineural infiltration were independently associated with bupivacaine dose. CONCLUSION A dose-dependent association was found between epidural bupivacaine dose and long-term mortality among patients following surgical resection of nonsmall-cell lung cancer. Our findings do not support the hypothetical anticancer benefits of local anesthetics. More studies are needed to elucidate the role of local anesthetics in cancer treatment.
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Affiliation(s)
- Hsiang-Ling Wu
- Department of Anesthesiology, Taipei Veterans General Hospital, Taipei, Taiwan, ROC
- School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan, ROC
| | - Ying-Hsuan Tai
- Department of Anesthesiology, Shuang Ho Hospital, Taipei Medical University, New Taipei City, Taiwan, ROC
- Department of Anesthesiology, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan, ROC
| | - Chun-Cheng Li
- Department of Anesthesiology, Shuang Ho Hospital, Taipei Medical University, New Taipei City, Taiwan, ROC
- Department of Anesthesiology, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan, ROC
| | - Juan P Cata
- Department of Anesthesiology and Perioperative Medicine, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Chien-Wun Wang
- Department of Anesthesiology, Shuang Ho Hospital, Taipei Medical University, New Taipei City, Taiwan, ROC
- Department of Anesthesiology, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan, ROC
| | - Kuang-Yi Chang
- Department of Anesthesiology, Taipei Veterans General Hospital, Taipei, Taiwan, ROC
- School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan, ROC
| | - Mei-Yung Tsou
- Department of Anesthesiology, Taipei Veterans General Hospital, Taipei, Taiwan, ROC
- School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan, ROC
| | - Shih-Pin Lin
- Department of Anesthesiology, Taipei Veterans General Hospital, Taipei, Taiwan, ROC
- School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan, ROC
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Red Blood Cell-Derived Microparticles Exert No Cancer Promoting Effects on Colorectal Cancer Cells In Vitro. Int J Mol Sci 2022; 23:ijms23169323. [PMID: 36012587 PMCID: PMC9409112 DOI: 10.3390/ijms23169323] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2022] [Revised: 08/09/2022] [Accepted: 08/12/2022] [Indexed: 11/17/2022] Open
Abstract
The biomedical consequences of allogeneic blood transfusions and the possible pathomechanisms of transfusion-related morbidity and mortality are still not entirely understood. In retrospective studies, allogeneic transfusion was associated with increased rates of cancer recurrence, metastasis and death in patients with colorectal cancer. However, correlation does not imply causation. The purpose of this study was to elucidate this empirical observation further in order to address insecurity among patients and clinicians. We focused on the in vitro effect of microparticles derived from red blood cell units (RMPs). We incubated different colon carcinoma cells with RMPs and analyzed their effects on growth, invasion, migration and tumor marker expression. Furthermore, effects on Wnt, Akt and ERK signaling were explored. Our results show RMPs do not seem to affect functional and phenotypic characteristics of different colon carcinoma cells and did not induce or inhibit Wnt, Akt or ERK signaling, albeit in cell culture models lacking tumor microenvironment. Allogeneic blood transfusions are associated with poor prognosis, but RMPs do not seem to convey tumor-enhancing effects. Most likely, the circumstances that necessitate the transfusion, such as preoperative anemia, tumor stage, perioperative blood loss and extension of surgery, take center stage.
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21
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Jiang T, Liu K, Chen Z. The impact of perioperative red blood cell transfusion on the prognosis of colorectal cancer. Front Surg 2022; 9:927787. [PMID: 35937600 PMCID: PMC9349360 DOI: 10.3389/fsurg.2022.927787] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2022] [Accepted: 07/06/2022] [Indexed: 11/13/2022] Open
Abstract
BackgroundThere is no consensus on the effect of red blood cell transfusion on colorectal cancer (CRC). This study examined the impact of perioperative red blood cell transfusion on postoperative complications, recurrence, and mortality in patients with CRC.MethodsIn this retrospective cohort study, 219 CRC patients admitted to Chongqing Emergency Medical Center, and Chongqing University Central Hospital from 2008 to 2019 were divided into transfusion (n = 75) and non-transfusion (n = 144) groups. Univariate and multivariate Logistic regression analysis were used to analyze the effects of blood transfusion on the severity of postoperative complications in patients with CRC, and univariate and multivariate Cox regression was performed to analyze the effects of blood transfusion on postoperative death and recurrence.ResultsTwenty-two (29.33%) patients in the transfusion group were intermediate or advanced severity of postoperative complications, 31 (41.33%) patients died in the transfusion group, and 55 (73.33%) patients occurred recurrence of the CRC, with the median follow-up time being 24.57(14.50,36.37) months. Our result showed that perioperative red blood cell transfusion was associated with an increased risk of intermediate or advanced severity of postoperative complications in CRC patients [odds ratio (OR) = 3.368, 95% CI, 1.146–9.901]. And perioperative red blood cell transfusion increased the risk of postoperative death [hazard ratio (HR) = 2.747, 95% CI, 1.048–7.205] and recurrence in patients with CRC (HR = 2.168, 95% CI, 1.192–3.943).ConclusionOur finding demonstrated that perioperative red blood cell transfusion was associated with severity of complications, recurrence, and death in CRC patients. However, further studies are still needed to confirm the adverse effects of red blood cell transfusions in CRC patients.
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Affiliation(s)
- Ting Jiang
- Department of Blood Transfusion, Chongqing Emergency Medical Center, Chongqing University Central Hospital, Chongqing, China
| | - Kun Liu
- Department of Blood Transfusion, Chongqing Emergency Medical Center, Chongqing University Central Hospital, Chongqing, China
| | - Zexin Chen
- Department of Blood Transfusion, Chongqing Emergency Medical Center, Chongqing University Central Hospital, Chongqing, China
- Key Laboratory of Clinical Laboratory Dignostics (Ministry of Education), College of Laboratory Medicine, Chongqing Medical University, Chongqing, China
- Correspondence: Zexin Chen
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Intravenous Iron Supplementation for the Treatment of Chemotherapy-Induced Anemia: A Systematic Review and Meta-Analysis of Randomized Controlled Trials. J Clin Med 2022; 11:jcm11144156. [PMID: 35887920 PMCID: PMC9317757 DOI: 10.3390/jcm11144156] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2022] [Revised: 07/06/2022] [Accepted: 07/08/2022] [Indexed: 02/06/2023] Open
Abstract
Background: The pathophysiology of cancer-related anemia is multifactorial, including that of chemotherapy-induced anemia (CIA). The guidelines are not consistent in their approach to the use of intravenous (IV) iron in patients with cancer as part of the clinical practice. Materials and methods: All randomized controlled trials that compared IV iron with either no iron or iron taken orally for the treatment of CIA were included. We excluded trials if erythropoiesis-stimulating agents (ESAs) were used. The primary outcome was the percentage of patients requiring a red blood cell (RBC) transfusion during the study period. The secondary outcomes included the hematopoietic response (an increase in the Hb level by more than 1 g/dL or an increase above 11 g/dL), the iron parameters and adverse events. For the dichotomous data, risk ratios (RRs) with 95% confidence intervals (Cis) were estimated and pooled. For the continuous data, the mean differences were calculated. A fixed effect model was used, except in the event of significant heterogeneity between the trials (p < 0.10; I2 > 40%), in which we used a random effects model. Results: A total of 8 trials published between January 1990 and July 2021 that randomized 1015 patients fulfilled the inclusion criteria. Of these, 553 patients were randomized to IV iron and were compared with 271 patients randomized to oral iron and 191 to no iron. IV iron decreased the percentage of patients requiring a blood transfusion compared with oral iron (RR 0.72; 95% CI 0.55−0.95) with a number needed to treat of 20 (95% CI 11−100). IV iron increased the hematopoietic response (RR 1.23; 95% CI 1.01−1.5). There was no difference with respect to the risk of adverse events (RR 0.97; 95% CI 0.88−1.07; 8 trials) or severe adverse events (RR 1.09; 95% CI 0.76−1.57; 8 trials). Conclusions: IV iron resulted in a decrease in the need for RBC transfusions, with no difference in adverse events in patients with CIA. IV iron for the treatment of CIA should be considered in clinical practice.
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Zec T, Di Napoli R, Fievez L, Ben Aziz M, Ottaiano A, Vittori A, Perri F, Cascella M. Efficacy and Safety of Tranexamic Acid in Cancer Surgery. An Update of Clinical Findings and Ongoing Research. J Multidiscip Healthc 2022; 15:1427-1444. [PMID: 35818514 PMCID: PMC9270886 DOI: 10.2147/jmdh.s337250] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2021] [Accepted: 10/22/2021] [Indexed: 11/23/2022] Open
Abstract
In cancer patients undergoing surgery, tumor biology and anticancer treatments can increase the risk of perioperative bleeding and blood transfusions. Notably, blood transfusions can be potentially associated with an increased risk of life-threatening immune responses, acute lung injury, postoperative infections, and thromboembolism. Moreover, the link between perioperative transfusion and increased risk of cancer recurrence cannot be excluded. On the other hand, cancer patients have an increased risk of thromboembolism due to cancer itself and antineoplastic systemic treatments including chemotherapy and anti-angiogenic drugs. In this complex scenario, effective and safe strategies aimed at the prevention of blood transfusions are warranted. This narrative review addresses the efficacy, and the safety of the synthetic antifibrinolytic agent tranexamic acid (TXA) when used perioperatively in cancer surgery. Although in not oncologic surgery the use of TXA has been extensively studied, in the setting of cancer patients requiring surgery, the evidence is scarce. An overview of the ongoing clinical research is also provided.
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Affiliation(s)
- Tamara Zec
- Department of Anesthesiology, Institut Jules Bordet, Université Libre de Bruxelles, Bruxelles, 1000, Belgium
| | - Raffaela Di Napoli
- Department of Anesthesiology, Institut Jules Bordet, Université Libre de Bruxelles, Bruxelles, 1000, Belgium
| | - Lydwine Fievez
- Department of Anesthesiology, Institut Jules Bordet, Université Libre de Bruxelles, Bruxelles, 1000, Belgium
| | - Mohamed Ben Aziz
- Department of Anesthesiology, Institut Jules Bordet, Université Libre de Bruxelles, Bruxelles, 1000, Belgium
| | - Alessandro Ottaiano
- SSD Innovative Therapies for Abdominal Metastases, Istituto Nazionale Tumori, IRCCS Fondazione G. Pascale, Naples, 80100, Italy
| | - Alessandro Vittori
- Department of Anesthesia and Critical Care, ARCO ROMA, Ospedale Pediatrico Bambino Gesù IRCCS, Piazza S. Onofrio 4, Rome, 00165, Italy
| | - Francesco Perri
- Medical and Experimental Head and Neck Oncology Unit, Istituto Nazionale Tumori IRCCS Fondazione G. Pascale, Naples, 80100, Italy
- Correspondence: Francesco Perri, Email
| | - Marco Cascella
- Division of Anesthesia and Pain Medicine, Istituto Nazionale Tumori, IRCCS Fondazione G. Pascale, Naples, 80100, Italy
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Fung PLP, Lau VNM, Ng FF, Leung WW, Mak TWC, Lee A. Perioperative changes in haemoglobin and ferritin concentrations from preoperative intravenous iron isomaltoside for iron deficiency anaemia in patients with colorectal cancer: A pilot randomised controlled trial. PLoS One 2022; 17:e0270640. [PMID: 35771891 PMCID: PMC9246107 DOI: 10.1371/journal.pone.0270640] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2021] [Accepted: 06/11/2022] [Indexed: 12/24/2022] Open
Abstract
Background Patients with colorectal cancer have a high risk of iron deficiency anaemia (IDA) due to chronic tumour induced blood loss, a reduced dietary iron intake from poor nutrition or gastrointestinal malabsorption. This pilot, double blinded, randomised controlled trial (RCT) examined the effect and feasibility of using preoperative iron isomaltoside for treating iron deficiency anaemia. Methods Forty eligible adults with IDA were randomised to receive either intravenous iron isomaltoside (20 mg.kg-1 up to 1000 mg over 30 minutes) or usual preoperative care (control) three weeks before scheduled colorectal surgery. The primary outcomes were perioperative changes in haemoglobin and ferritin concentrations. Results The recruitment rate was 78% of all eligible referred patients (1.9 patients/month). The haemoglobin and ferritin concentrations were higher in the iron isomaltoside group than the control group over the perioperative period (group*time interaction P = 0.042 and P < 0.001 respectively). Mean haemoglobin change from baseline to before surgery was higher in the iron isomaltoside group (7.8, 95% CI: 3.2 to 12.3 g.l-1) than the control group (1.7, 95% CI: -1.9 to 5.3 g.l-1) [mean difference 6.1, 95% CI: 0.3 to 11.8 g.l-1; P = 0.040]. The ferritin change from baseline to before surgery between groups was large in favour of the iron isomaltoside group (mean difference 296.9, 95% CI: 200.6 to 393.2 μg.l-1; P < 0.001]. There were no differences between groups in packed red blood cell transfusions needed, surgical complications, quality of recovery and days (alive and) at home within 30 days after surgery. Conclusion Iron isomaltoside therapy was safe and had a minimal effect on perioperative changes in haemoglobin concentration. Given the slow recruitment and new evidence emerging during the conduct of this study, conducting a multi-centre RCT based on the current pilot trial protocol is unlikely to be feasible. Trial registration ClinicalTrials.gov NCT03565354.
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Affiliation(s)
- Pui Lam Polly Fung
- Department of Anaesthesia and Intensive Care, Prince of Wales Hospital, Shatin, New Territories, Hong Kong SAR, China
| | - Vivian Nga Man Lau
- Department of Anaesthesia and Intensive Care, Prince of Wales Hospital, Shatin, New Territories, Hong Kong SAR, China
| | - Floria Fung Ng
- Department of Anaesthesia and Intensive Care, The Chinese University of Hong Kong, Shatin, New Territories, Hong Kong SAR, China
| | - Wing Wa Leung
- Division of Colorectal Surgery, Department of Surgery, The Chinese University of Hong Kong, Shatin, New Territories, Hong Kong SAR, China
| | - Tony Wing Chung Mak
- Division of Colorectal Surgery, Department of Surgery, The Chinese University of Hong Kong, Shatin, New Territories, Hong Kong SAR, China
| | - Anna Lee
- Department of Anaesthesia and Intensive Care, The Chinese University of Hong Kong, Shatin, New Territories, Hong Kong SAR, China
- * E-mail:
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Frietsch T, Steinbicker AU, Horn A, Metz M, Dietrich G, Weigand MA, Waters JH, Fischer D. Safety of Intraoperative Cell Salvage in Cancer Surgery: An Updated Meta-Analysis of the Current Literature. Transfus Med Hemother 2022; 49:143-157. [PMID: 35813601 PMCID: PMC9210012 DOI: 10.1159/000524538] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2022] [Accepted: 04/06/2022] [Indexed: 07/20/2023] Open
Abstract
BACKGROUND Allogeneic blood transfusions in oncologic surgery are associated with increased recurrence and mortality. Adverse effects on outcome could be reduced or avoided by using intraoperative autologous blood cell salvage (IOCS). However, there are concerns regarding the safety of the autologous IOCS blood. Previous meta-analyses from 2012 and 2020 did not identify increased risk of cancer recurrence after using autologous IOCS blood. The objective of this review was to reassess a greater number of IOCS-treated patients to present an updated and more robust analysis of the current literature. METHODS This systematic review includes full-text articles listed in PubMed, Cochrane, Cochrane Reviews, and Web of Science. We analyzed publications that discussed cell salvage or autotransfusion combined with the following outcomes: cancer recurrence, mortality, survival, allogeneic transfusion rate and requirements, length of hospital stay (LOS). To rate the strength of evidence, a Grading of Recommendations Assessment, Development and Evaluation (GRADE) of the underlying evidence was applied. RESULTS In the updated meta-analysis, 7 further observational studies were added to the original 27 observational studies included in the former 2020 analysis. Studies compared either unfiltered (n = 2,311) or filtered (n = 850) IOCS (total n = 3,161) versus non-IOCS use (n = 5,342). Control patients were either treated with autologous predonated blood (n = 484), with allogeneic transfusion (n = 4,113), or did not receive a blood transfusion (n = 745). However, the current literature still contains only observational studies on these topics, and the strength of evidence remains low. The risk of cancer recurrence was reduced in recipients of autologous salvaged blood with or without LDF (odds ratio [OR] 0.76, 95% confidence interval [CI]: 0.64-0.90) compared to nontransfused patients or patients with allogeneic transfusion. There was no difference in mortality (OR 0.95, 95% CI: 0.71-1.27) and LOS (mean difference -0.07 days, 95% CI: -0.63 to 0.48) between patients treated with IOCS blood or those in whom IOCS was not used. Due to high heterogeneity, transfusion rates or volumes could not be analyzed. CONCLUSION Randomized controlled trials comparing mortality and cancer recurrence rate of IOCS with or without LDF filtration versus allogeneic blood transfusion were not found. Outcome was similar or better in patients receiving IOCS during cancer surgery compared to patients with allogeneic blood transfusion or nontransfused patients.
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Affiliation(s)
- Thomas Frietsch
- IAKH − German Interdisciplinary Task Force for Clinical Hemotherapy, Marburg, Germany
| | - Andrea U. Steinbicker
- Department of Anesthesiology, Intensive Care Medicine and Pain Therapy, University Hospital Frankfurt, Frankfurt, Germany
| | - Audrey Horn
- Department of Anesthesiology Perioperative and Pain Medicine, Stanford University, Stanford, California, USA
| | - Matthes Metz
- Department of Biostatistics, GCP-Service International Ltd. & Co. KG, Bremen, Germany
| | - Gerald Dietrich
- Department of Anesthesia, Intensive Care Medicine, Pain Therapy and Transfusion Medicine, Rottal-Inn-Kliniken, Eggenfelden, Germany
| | - Markus A. Weigand
- Department of Anesthesiology, Heidelberg University Hospital, Heidelberg, Germany
| | - Jonathan H. Waters
- Anesthesiology & Bioengineering, Patient Blood Management, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
| | - Dania Fischer
- Department of Anesthesiology, Heidelberg University Hospital, Heidelberg, Germany
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26
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Fowler H, Law J, Tham SM, Gunaravi SA, Houghton N, Clifford RE, Fok M, Barker JA, Vimalachandran D. Impact on blood loss and transfusion rates following administration of tranexamic acid in major oncological abdominal and pelvic surgery: A systematic review and meta-analysis. J Surg Oncol 2022; 126:609-621. [PMID: 35471705 DOI: 10.1002/jso.26900] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2021] [Revised: 04/03/2022] [Accepted: 04/04/2022] [Indexed: 11/10/2022]
Abstract
BACKGROUND AND OBJECTIVES Major bleeding and receiving blood products in cancer surgery are associated with increased postoperative complications and worse outcomes. Tranexamic acid (TXA) reduces blood loss and improves outcomes in various surgical specialities. We performed a systematic review and meta-analysis to investigate TXA use on blood loss in elective abdominal and pelvic cancer surgery. METHODS A literature search was performed for studies comparing intravenous TXA versus placebo/no TXA in patients undergoing major elective abdominal or pelvic cancer surgery. RESULTS Twelve articles met the inclusion criteria, consisting of 723 patients who received TXA and 659 controls. Patients receiving TXA were less likely to receive a red blood cell (RBC) transfusion (p < 0.001, OR 0.4 95% CI [0.25, 0.63]) and experienced less blood loss (p < 0.001, MD -197.8 ml, 95% CI [-275.69, -119.84]). The TXA group experienced a smaller reduction in haemoglobin (p = 0.001, MD -0.45 mmol/L, 95% CI [-0.73, -0.18]). There was no difference in venous thromboembolism (VTE) rates (p = 0.95, OR 0.98, 95% CI [0.46, 2.08]). CONCLUSIONS TXA use reduced blood loss and RBC transfusion requirements perioperatively, with no significant increased risk of VTE. However, further studies are required to assess its benefit for cancer surgery in some sub-specialities.
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Affiliation(s)
- Hayley Fowler
- Department of Colorectal Surgery, Countess of Chester NHS Foundation Trust, Chester, UK.,Institute of Systems Molecular and Integrative Biology, University of Liverpool, Liverpool, UK
| | | | - Su Ming Tham
- Department of Colorectal Surgery, Countess of Chester NHS Foundation Trust, Chester, UK
| | - Sisyena A Gunaravi
- Department of Colorectal Surgery, Countess of Chester NHS Foundation Trust, Chester, UK
| | | | - Rachael E Clifford
- Institute of Systems Molecular and Integrative Biology, University of Liverpool, Liverpool, UK
| | - Matthew Fok
- Department of Colorectal Surgery, Countess of Chester NHS Foundation Trust, Chester, UK.,Institute of Systems Molecular and Integrative Biology, University of Liverpool, Liverpool, UK
| | - Jonathan A Barker
- Health Education England, Manchester, UK.,Department of Colorectal Surgery, Blackpool Teaching Hospitals NHS Foundation Trust, Blackpool, UK
| | - Dale Vimalachandran
- Department of Colorectal Surgery, Countess of Chester NHS Foundation Trust, Chester, UK.,Institute of Systems Molecular and Integrative Biology, University of Liverpool, Liverpool, UK
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Transfusional iron overload in heavily transfused patients: real-life data from a 10-year retrospective study of 611 cases managed in a French general hospital. Transfus Clin Biol 2022; 29:236-242. [PMID: 35476962 DOI: 10.1016/j.tracli.2022.03.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2021] [Revised: 03/23/2022] [Accepted: 03/25/2022] [Indexed: 11/22/2022]
Abstract
OBJECTIVES Epidemiological studies on transfusional iron overload (TIO) in the general population of heavily transfused patients are scarce. The aim of this work was to provide a picture on the distribution and management of this complication within the context of unselected individuals attending a general hospital. METHODS We retrospectively assessed the characteristics of 611 patients from a single institution having received at least 20 red blood cell (RBC) units over a 10-year period. RESULTS About two-thirds of these individuals were males and their median age at the 20th RBC was 72 years (range: 10-98). Myelodysplastic syndromes (MDS) and acute myeloid leukemia represented the most frequent underlying conditions (53%) but lymphoid malignancies and solid malignancies accounted for 13.6 and 7.3% respectively. In the vast majority of cases various comorbidities (range: 1-6 per patient) were registered including especially cardiovascular disorders. The highest cumulative RBC numbers were observed in MDS patients. Serum ferritin was assessed in 451 patients (73.8%) and ≥ 1000 μg/L in 250 cases, ≥ 2000 μg/L in 100 cases and ≥ 2500 μg/L in 71 cases. Only 97 patients (15.9%) received a treatment for TIO using either a chelator (n=93) or phlebotomy (n=4). CONCLUSION TIO is not limited to MDS or hemoglobin disorders. Its assessment and management are suboptimal in clinical practice. The ratio of patients receiving iron chelation is markedly lower than theoretically expected mainly because of comorbidities or drug intolerance.
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28
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Kang B, Liu XY, Li ZW, Yuan C, Zhang B, Wei ZQ, Peng D. The Effect of the Intraoperative Blood Loss and Intraoperative Blood Transfusion on the Short-Term Outcomes and Prognosis of Colorectal Cancer: A Propensity Score Matching Analysis. Front Surg 2022; 9:837545. [PMID: 35445077 PMCID: PMC9013743 DOI: 10.3389/fsurg.2022.837545] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2021] [Accepted: 02/23/2022] [Indexed: 01/16/2023] Open
Abstract
PurposeThe purpose of the current study was to analyze the effect of intraoperative blood loss (IBL) and intraoperative blood transfusion (IBT) on the short-term outcomes and prognosis for patients who underwent primary colorectal cancer (CRC) surgery.MethodsWe retrospectively collected the patients' information from the database of a teaching hospital from January 2011 to January 2020. IBL and IBT were collected and analyzed, and the propensity score matching (PSM) analysis was performed.ResultsA total of 4,250 patients with CRC were included in this study. There were 1,911 patients in the larger IBL group and 2,339 patients in the smaller IBL group. As for IBT, there were 82 patients in the IBT group and 4,168 patients in the non-IBT group. After 1:1 ratio PSM, there were 82 patients in the IBT group and 82 patients in the non-IBT group. The larger IBL group had longer operation time (p = 0.000 < 0.01), longer post-operative hospital stay (p = 0.000 < 0.01), smaller retrieved lymph nodes (p = 0.000 < 0.01), and higher overall complication (p = 0.000 < 0.01) than the smaller IBL group. The IBT group had longer operation time (p = 0.000 < 0.01), longer hospital stay (p = 0.016 < 0.05), and higher overall complications (p = 0.013 < 0.05) compared with the non-IBT group in terms of short-term outcomes. Larger IBL (p = 0.000, HR = 1.352, 95% CI = 1.142–1.601) and IBT (p = 0.044, HR = 1.487, 95% CI = 1.011–2.188) were independent predictive factors of overall survival (OS). Larger IBL (p = 0.000, HR = 1.338, 95% CI = 1.150–1.558) was an independent predictor of disease-free survival (DFS); however, IBT (p = 0.179, HR = 1.300, 95% CI = 0.886–1.908) was not an independent predictor of DFS.ConclusionBased on the short-term outcomes and prognosis of IBL and IBT, surgeons should be cautious during the operation and more careful and proficient surgical skills are required for surgeons.
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Affiliation(s)
- Bing Kang
- Department of Clinical Nutrition, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Xiao-Yu Liu
- Department of Gastrointestinal Surgery, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Zi-Wei Li
- Department of Gastrointestinal Surgery, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Chao Yuan
- Department of Gastrointestinal Surgery, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Bin Zhang
- Department of Gastrointestinal Surgery, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Zheng-Qiang Wei
- Department of Gastrointestinal Surgery, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Dong Peng
- Department of Gastrointestinal Surgery, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China
- *Correspondence: Dong Peng
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Big data analysis of the risk factors and rates of perioperative transfusion in immediate autologous breast reconstruction. Sci Rep 2022; 12:5314. [PMID: 35351949 PMCID: PMC8964768 DOI: 10.1038/s41598-022-09224-7] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2021] [Accepted: 02/24/2022] [Indexed: 11/08/2022] Open
Abstract
Patients undergoing autologous breast reconstruction (ABR) are more likely to require perioperative transfusions due to the increased intraoperative bleeding. In addition to the mastectomy site, further incisions and muscle dissection are performed at the donor sites, including the back or abdomen, increasing the possibility of transfusion. The purpose of this study was to evaluate perioperative transfusion rates and risk factors according to the type of ABR through analysis of big data. Patients who underwent total mastectomy for breast cancer between 2014 and 2019 were identified. The patients were divided into mastectomy only and immediate ABR groups. The transfusion rate was 14-fold higher in the immediate ABR group (16.1%) compared to the mastectomy only group (1.2%). The transfusion rate was highest with the pedicled transverse rectus abdominis myocutaneous flap (24.2%). Performance of the operation in medical institutions located in the provinces and coronary artery disease (CAD) were significant risk factors for the need for transfusion. The perioperative transfusion risk among patients undergoing immediate ABR was related to the flap type, location of medical institution, and CAD. Based on the higher transfusion rate in this study (16.1%) compared to previous studies, the risk factors for the need for transfusion should be determined and evidence-based guidelines should be developed to reduce the transfusion rates.
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30
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Liu Y, Hesse LE, Geiger MK, Zinn KR, McMahon TJ, Chen C, Spence DM. A 3D-printed transfusion platform reveals beneficial effects of normoglycemic erythrocyte storage solutions and a novel rejuvenating solution. LAB ON A CHIP 2022; 22:1310-1320. [PMID: 35258064 PMCID: PMC9235508 DOI: 10.1039/d2lc00030j] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/02/2023]
Abstract
A set of 3D-printed analytical devices were developed to investigate erythrocytes (ERYs) processed in conventional and modified storage solutions used in transfusion medicine. During storage, prior to transfusion into a patient recipient, ERYs undergo many chemical and physical changes that are not completely understood. However, these changes are thought to contribute to an increase in post-transfusion complications, and even an increase in mortality rates. Here, a reusable fluidic device (fabricated with additive manufacturing technologies) enabled the evaluation of ERYs prior to, and after, introduction into a stream of flowing fresh ERYs, thus representing components of an in vivo ERY transfusion on an in vitro platform. Specifically, ERYs stored in conventional and glucose-modified solutions were assayed by chemiluminescence for their ability to release flow-induced ATP. The ERY's deformability was also determined throughout the storage duration using a novel membrane transport approach housed in a 3D-printed scaffold. Results show that hyperglycemic conditions permanently alter ERY deformability, which may explain the reduced ATP release, as this phenomenon is related to cell deformability. Importantly, the reduced deformability and ATP release were reversible in an in vitro model of transfusion; specifically, when stored cells were introduced into a flowing stream of healthy cells, the ERY-derived release of ATP and cell deformability both returned to states similar to that of non-stored cells. However, after 1-2 weeks of storage, the deleterious effects of the storage were permanent. These results suggest that currently approved hyperglycemic storage solutions are having adverse effects on stored ERYs used in transfusion medicine and that normoglycemic storage may reduce the storage lesion, especially for cells stored for longer than 14 days.
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Affiliation(s)
- Yueli Liu
- Departments of Chemistry, Michigan State University, East Lansing, MI, 48824, USA
| | - Laura E Hesse
- Departments of Chemistry, Michigan State University, East Lansing, MI, 48824, USA
| | - Morgan K Geiger
- Biomedical Engineering, Michigan State University, East Lansing, MI, 48824, USA.
- Institute for Quantitative Health Sciences and Engineering, Michigan State University, East Lansing, MI, 48824, USA
| | - Kurt R Zinn
- Biomedical Engineering, Michigan State University, East Lansing, MI, 48824, USA.
- Institute for Quantitative Health Sciences and Engineering, Michigan State University, East Lansing, MI, 48824, USA
| | - Timothy J McMahon
- Department of Medicine, Duke University, Durham, North Carolina, 27710, USA
| | - Chengpeng Chen
- Department of Chemistry and Biochemistry, University of Maryland Baltimore County, Baltimore, MD, 21250, USA
| | - Dana M Spence
- Biomedical Engineering, Michigan State University, East Lansing, MI, 48824, USA.
- Institute for Quantitative Health Sciences and Engineering, Michigan State University, East Lansing, MI, 48824, USA
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31
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Survival after minimally invasive vs. open radical nephrectomy for stage I and II renal cell carcinoma. Int J Clin Oncol 2022; 27:1068-1076. [PMID: 35319076 DOI: 10.1007/s10147-022-02153-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/25/2021] [Accepted: 03/06/2022] [Indexed: 11/05/2022]
Abstract
BACKGROUND A recently reported phase III randomized trial comparing open and minimally invasive hysterectomy showed significantly higher rates of local recurrence after minimally invasive surgery (MIS) for cervical cancer. This raised concerns regarding patterns of recurrences and survival after MIS in general. This study aims to determine the effect of MIS on all-cause mortality among patients undergoing radical nephrectomy for Stage I and II renal cell carcinoma (RCC). METHODS We utilized the National Cancer Database to identify patients diagnosed with clinical stage I-II RCCs between 2010 and 2013. Patients for whom a laparoscopic or robotic radical nephrectomy was attempted were compared to patients who underwent open radical nephrectomy (ORN). Adjusted regression models with inverse probability propensity score weighting (IPW) were utilized to identify independent predictors of receiving MIS. All-cause mortality rates were compared using IPW survival functions and log-rank tests. Adjusted Cox proportional hazard models were fitted to determine independent predictors of OS. RESULTS 27,642 patients were identified; 11,524 (41.7%) had MIS, while 16,118 (58.3%) had ORN. Kaplan-Meier survival curves in the IPW cohort showed significant OS advantage for patients who underwent MIS (p < 0.001). Furthermore, length of hospital stays (3 vs. 4 days), 30 day readmission rates (2.4 vs. 2.87%), 30 day (0.53 vs. 0.96%) and 90 day mortality rates (1.04 vs. 1.77%) were significantly higher in the ORN group (p < 0.001). CONCLUSIONS MIS was associated with better OS outcomes compared to ORN for stage I and II RCC. In addition, MIS had lower post-operative readmission, 30- and 90 day mortality rates.
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Sugimoto A, Fukuoka T, Nagahara H, Shibutani M, Iseki Y, Sasaki M, Okazaki Y, Maeda K, Ohira M. The impact of the surgical Apgar score on oncological outcomes in patients with colorectal cancer: a propensity score-matched study. World J Surg Oncol 2022; 20:75. [PMID: 35272672 PMCID: PMC8908623 DOI: 10.1186/s12957-022-02545-x] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2021] [Accepted: 02/28/2022] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND The surgical Apgar score (SAS) predicts postoperative complications (POCs) following gastrointestinal surgery. Recently, the SAS was reported to be a predictor of not only POCs but also prognosis. However, the impact of the SAS on oncological outcomes in patients with colorectal cancer (CRC) has not been fully examined. The present study therefore explored the oncological significance of the SAS in patients with CRC, using a propensity score matching (PSM) method. METHODS We retrospectively analyzed 639 patients who underwent radical surgery for CRC. The SAS was calculated based on three intraoperative parameters: estimated blood loss, lowest mean arterial pressure, and lowest heart rate. All patients were classified into 2 groups based on the SAS (≤6 and >6). The association of the SAS with the recurrence-free survival (RFS), overall survival (OS), and cancer-specific survival (CSS) was analyzed. RESULTS After PSM, each group included 156 patients. Univariate analyses revealed that a lower SAS (≤6) was significantly associated with a worse OS and CSS. A multivariate analysis revealed that the age ≥75 years old, ASA-Physical Status ≥3, SAS ≤6, histologically undifferentiated tumor type, and an advanced pStage were independent factors for the OS, and open surgery, a SAS ≤6, histologically undifferentiated tumor type and advanced pStage were independent factors for the CSS. CONCLUSIONS A lower SAS (≤6) was an independent prognostic factor for not only the OS but also the CSS in patients with CRC, suggesting that the SAS might be a useful biomarker predicting oncological outcomes in patients with CRC.
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Affiliation(s)
- Atsushi Sugimoto
- Department of Gastroenterological Surgery, Osaka City University Graduate School of Medicine, 1-4-3 Asahimachi, Abeno-ku, Osaka, 545-8585, Japan
| | - Tatsunari Fukuoka
- Department of Gastroenterological Surgery, Osaka City University Graduate School of Medicine, 1-4-3 Asahimachi, Abeno-ku, Osaka, 545-8585, Japan.
| | - Hisashi Nagahara
- Department of Gastroenterological Surgery, Osaka City University Graduate School of Medicine, 1-4-3 Asahimachi, Abeno-ku, Osaka, 545-8585, Japan
| | - Masatsune Shibutani
- Department of Gastroenterological Surgery, Osaka City University Graduate School of Medicine, 1-4-3 Asahimachi, Abeno-ku, Osaka, 545-8585, Japan
| | - Yasuhito Iseki
- Department of Gastroenterological Surgery, Osaka City University Graduate School of Medicine, 1-4-3 Asahimachi, Abeno-ku, Osaka, 545-8585, Japan
| | - Maho Sasaki
- Department of Gastroenterological Surgery, Osaka City University Graduate School of Medicine, 1-4-3 Asahimachi, Abeno-ku, Osaka, 545-8585, Japan
| | - Yuki Okazaki
- Department of Gastroenterological Surgery, Osaka City University Graduate School of Medicine, 1-4-3 Asahimachi, Abeno-ku, Osaka, 545-8585, Japan
| | - Kiyoshi Maeda
- Department of Gastroenterological Surgery, Osaka City General Hospital, 2-13-22 Miyakojimahondori, Miyakojima-ku, Osaka, 534-0021, Japan
| | - Masaichi Ohira
- Department of Gastroenterological Surgery, Osaka City University Graduate School of Medicine, 1-4-3 Asahimachi, Abeno-ku, Osaka, 545-8585, Japan
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Early Versus Postoperative Chemical Thromboprophylaxis Is Associated with Increased Bleeding Risk Following Abdominal Visceral Resections: a Multicenter Cohort Study. J Gastrointest Surg 2022; 26:1495-1502. [PMID: 35318594 PMCID: PMC9296430 DOI: 10.1007/s11605-022-05301-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/28/2022] [Accepted: 03/10/2022] [Indexed: 01/31/2023]
Abstract
BACKGROUND Abdominal visceral resections incur relatively higher rates of postoperative bleeding and venous thromboembolism (VTE). While guidelines recommend the use of perioperative chemical thromboprophylaxis, the most appropriate time for its initiation is unknown. Here, we investigated whether early (before skin closure) versus postoperative commencement of chemoprophylaxis affected VTE and bleeding rates following abdominal visceral resection. METHODS Retrospective review of all elective abdominal visceral resections undertaken between January 1, 2018, and June 30, 2019, across four tertiary-referral hospitals. Major bleeding was defined as the need for blood transfusion, reintervention, or > 20 g/L fall in hemoglobin from baseline. Clinical VTE was defined as imaging-proven symptomatic disease < 30 days post-surgery. RESULTS A total of 945 cases were analyzed. Chemoprophylaxis was given early in 265 (28.0%) patients and postoperatively in 680 (72.0%) patients. Mean chemoprophylaxis exposure doses were similar between the two groups. Clinical VTE developed in 14 (1.5%) patients and was unrelated to chemoprophylaxis timing. Postoperative bleeding occurred in 71 (7.5%) patients, with 57 (80.3%) major bleeds, requiring blood transfusion in 48 (67.6%) cases and reintervention in 31 (43.7%) cases. Bleeding extended length-of-stay (median (IQR), 12 (7-27) versus 7 (5-11) days, p < 0.001). Importantly, compared to postoperative chemoprophylaxis, early administration significantly increased the risk of bleeding (10.6% versus 6.3%, RR 1.45, 95% CI 1.05-1.93, p = 0.038) and independently predicted its occurrence. CONCLUSIONS The risk of bleeding following elective abdominal visceral resections is substantial and is higher than the risk of clinical VTE. Compared with early chemoprophylaxis, postoperative initiation reduces bleeding risk without an increased risk of clinical VTE.
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Migraine Headaches after Major Surgery with General or Neuraxial Anesthesia: A Nationwide Propensity-Score Matched Study. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2021; 19:ijerph19010362. [PMID: 35010621 PMCID: PMC8744620 DOI: 10.3390/ijerph19010362] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/16/2021] [Revised: 12/22/2021] [Accepted: 12/28/2021] [Indexed: 11/16/2022]
Abstract
Migraine headaches can be provoked by surgical stress and vasoactive effects of anesthetics of general anesthesia in the perioperative period. However, it is unclear whether general anesthesia increases the migraine risk after major surgery. Incidence and risk factors of postoperative migraine are also largely unknown. We utilized reimbursement claims data of Taiwan’s National Health Insurance and performed propensity score matching analyses to compare the risk of postoperative migraine in patients without migraine initially who underwent general or neuraxial anesthesia. Multivariable logistic regressions were applied to calculate the adjusted odds ratio (aOR) and 95% confidence interval (CI) for migraine risk. A total of 68,131 matched pairs were analyzed. The overall incidence of migraine was 9.82 per 1000 person-years. General anesthesia was not associated with a greater risk of migraine compared with neuraxial anesthesia (aORs: 0.93, 95% CI: 0.80–1.09). This finding was consistent across subgroups of different migraine subtypes, uses of migraine medications, and varying postoperative periods. Influential factors for postoperative migraine were age (aOR: 0.99), sex (male vs. female, aOR: 0.50), pre-existing anxiety disorder (aOR: 2.43) or depressive disorder (aOR: 2.29), concurrent uses of systemic corticosteroids (aOR: 1.45), ephedrine (aOR: 1.45), and theophylline (aOR: 1.40), and number of emergency room visits before surgery. There was no difference in the risk of postoperative migraine between surgical patients undergoing general and neuraxial anesthesia. This study identified the risk factors for postoperative migraine headaches, which may provide an implication in facilitating early diagnoses and treatment.
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Ma X, Liu Y, Han Q, Han Y, Wang J, Zhang H. Transfusion‑related immunomodulation in patients with cancer: Focus on the impact of extracellular vesicles from stored red blood cells (Review). Int J Oncol 2021; 59:108. [PMID: 34841441 DOI: 10.3892/ijo.2021.5288] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2021] [Accepted: 11/05/2021] [Indexed: 01/28/2023] Open
Abstract
Red blood cell (RBC) transfusions may have a negative impact on the prognosis of patients with cancer, where transfusion‑related immunomodulation (TRIM) may be a significant contributing factor. A number of components have been indicated to be associated with TRIM. Among these, the impact of extracellular vesicles (EVs) has been garnering increasing attention from researchers. EVs are defined as nano‑scale, cell‑derived vesicles that carry a variety of bioactive molecules, including proteins, nucleic acids and lipids, to mediate cell‑to‑cell communication and exert immunoregulatory functions. RBCs in storage constitutively secrete EVs, which serve an important role in TRIM in patients with cancer receiving a blood transfusion. Therefore, the present review aimed to first summarize the available information on the biogenesis and characterization of EVs. Subsequently, the possible mechanisms of TRIM in patients with cancer and the impact of EVs on TRIM were discussed, aiming to provide an outlook for future studies, specifically for formulating recommendations for managing patients with cancer receiving RBC transfusions.
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Affiliation(s)
- Xingyu Ma
- Class 2018 Medical Inspection Technology, Southwest Medical University, Luzhou, Sichuan 646000, P.R. China
| | - Yanxi Liu
- Class 2018 Medical Inspection Technology, Southwest Medical University, Luzhou, Sichuan 646000, P.R. China
| | - Qianlan Han
- Class 2018 Medical Inspection Technology, Southwest Medical University, Luzhou, Sichuan 646000, P.R. China
| | - Yunwei Han
- Department of Oncology, The Affiliated Hospital of Southwest Medical University, Luzhou, Sichuan 646000, P.R. China
| | - Jing Wang
- Department of Blood Transfusion, The Affiliated Hospital of Southwest Medical University, Luzhou, Sichuan 646000, P.R. China
| | - Hongwei Zhang
- Department of Blood Transfusion, The Affiliated Hospital of Southwest Medical University, Luzhou, Sichuan 646000, P.R. China
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Stephens J, Tano R. Hemoglobin matters: Perioperative blood management for oncology patients. Can Oncol Nurs J 2021; 31:399-404. [PMID: 34786458 DOI: 10.5737/23688076314399404] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022] Open
Abstract
As the number of cancer cases rise each year in Canada, so does the number of surgical oncology cases. Surgery presents a unique and heightened stressor for the body already experiencing volatility from factors such as disease and treatments. Perioperative red blood cell (RBC) transfusions are critical to stabilize hemoglobin levels and correct anemia, as well as provide a buffer against anticipated intraoperative blood loss. Thoroughly examining and anticipating risk factors related to the potential need for perioperative blood transfusions is necessary to improve outcomes. Research evidence in recent years related to perioperative blood management of oncology patients has specifically recommended active, coordinated programs to reduce the need and amount of blood transfusions administered pre-, intra-, and post-surgery. Coordination between surgical oncologists and a local or provincial patient blood management (PBM) program is an important strategy that allows patients at risk of perioperative complications to be identified and receive early interventions and ongoing observation.
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Affiliation(s)
- Jennifer Stephens
- Assistant Professor and BN Program Director, Faculty of Health Disciplines, Athabasca University, Athabasca, AB
| | - Ruby Tano
- Patient Blood Management Coordinator, Patient Blood Management Program, Sunnybrook Health Sciences Centre, Toronto, ON
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Stephens J, Tano R. L’importance de l’hémoglobine : gestion périopératoire du sang pour les patients en oncologie. Can Oncol Nurs J 2021; 31:405-411. [PMID: 34786459 DOI: 10.5737/23688076314405411] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022] Open
Abstract
Au Canada, le nombre de cas de cancer augmente chaque année et, par conséquent, le nombre de patients en oncologie qui subissent une opération. La chirurgie cause un stress particulièrement intense à l’organisme déjà fragilisé par la maladie et les traitements. Les transfusions périopératoires de globules rouges sont essentielles pour stabiliser le taux d’hémoglobine et soigner l’anémie, ainsi que pour gérer la perte de sang attendue pendant l’opération. Il est nécessaire d’examiner en profondeur et d’anticiper les facteurs de risque associés aux transfusions sanguines périopératoires pour améliorer le devenir des patients. Ces dernières années, la recherche sur la gestion périopératoire du sang des patients en oncologie recommande tout spécialement la création de programmes d’intervention coordonnés pour réduire la nécessité et le nombre de transfusions sanguines administrées avant, pendant et après l’opération. Pour recenser les patients à risque de complications périopératoires et leur faire bénéficier d’interventions rapides et d’une observation continue, la bonne stratégie est de mettre en lien les chirurgiens oncologues avec un programme local ou provincial de conservation du sang.
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Affiliation(s)
- Jennifer Stephens
- Professeure adjointe et Associate Dean Undergraduate Programs, Faculté des disciplines de la santé, Université d'Athabasca, Athabasca, Alberta
| | - Ruby Tano
- Coordonnatrice de la gestion du sang des patients, Programme de gestion du sang des patients, Centre des sciences de la santé Sunnybrook, Toronto, Ontario
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Winter A, Zacharowski K, Meybohm P, Schnitzbauer A, Ruf P, Kellermann C, Lindhofer H. Removal of EpCAM-positive tumor cells from blood collected during major oncological surgery using the Catuvab device- a pilot study. BMC Anesthesiol 2021; 21:261. [PMID: 34715784 PMCID: PMC8555247 DOI: 10.1186/s12871-021-01479-3] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2021] [Accepted: 10/13/2021] [Indexed: 11/17/2022] Open
Abstract
BACKGROUND Intraoperative blood salvage (IBS) is regarded as an alternative to allogeneic blood transfusion excluding the risks associated with allogeneic blood. Currently, IBS is generally avoided in tumor surgeries due to concern for potential metastasis caused by residual tumor cells in the erythrocyte concentrate. METHODS The feasibility, efficacy and safety aspects of the new developed Catuvab procedure using the bispecific trifunctional antibody Catumaxomab was investigated in an ex-vivo pilot study in order to remove residual EpCAM positive tumor cells from the autologous erythrocyte concentrates (EC) from various cancer patients, generated by a IBS device. RESULTS Tumor cells in intraoperative blood were detected in 10 of 16 patient samples in the range of 69-2.6 × 105 but no residual malignant cells in the final erythrocyte concentrates after Catuvab procedure. IL-6 and IL-8 as pro-inflammatory cytokines released during surgery, were lowered in mean 28-fold and 52-fold during the Catuvab procedure, respectively, whereas Catumaxomab antibody was detected in 8 of 16 of the final EC products at a considerable decreased and uncritical residual amount (37 ng in mean). CONCLUSION The preliminary study results indicate efficacy and feasibility of the new medical device Catuvab allowing potentially the reinfusion of autologous erythrocyte concentrates (EC) produced by IBS device during oncological high blood loss surgery. An open-label, multicenter clinical study on the removal of EpCAM-positive tumor cells from blood collected during tumor surgery using the Catuvab device is initiated to validate these encouraging results.
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Affiliation(s)
- Andreas Winter
- Department of Anaesthesiology, Intensive Care Medicine and Pain Therapy, University Hospital Frankfurt, Theodor-Stern-Kai 7, 60590, Frankfurt am Main, Germany.
| | - Kai Zacharowski
- Department of Anaesthesiology, Intensive Care Medicine and Pain Therapy, University Hospital Frankfurt, Theodor-Stern-Kai 7, 60590, Frankfurt am Main, Germany
| | - Patrick Meybohm
- Department of Anaesthesiology, Intensive Care Medicine and Pain Therapy, University Hospital Frankfurt, Theodor-Stern-Kai 7, 60590, Frankfurt am Main, Germany
- Department of Anaesthesiology, University Hospital Wuerzburg, Oberdürrbacher Straße 6, 97080, Wuerzburg, Germany
| | - Andreas Schnitzbauer
- Department of General and Visceral Surgery, University Hospital Frankfurt, Theodor-Stern-Kai 7, 60590, Frankfurt am Main, Germany
| | - Peter Ruf
- Trion Research GmbH, Am Klopferspitz 19, 82152, Martinsried, Germany
| | | | - Horst Lindhofer
- Trion Research GmbH, Am Klopferspitz 19, 82152, Martinsried, Germany
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Hanna DN, Gamboa AC, Balch GC, Regenbogen SE, Holder-Murray J, Abdel-Misih SRZ, Silviera ML, Feng MP, Stewart TG, Wang L, Hawkins AT. Perioperative Blood Transfusions Are Associated With Worse Overall Survival But Not Disease-Free Survival After Curative Rectal Cancer Resection: A Propensity Score-Matched Analysis. Dis Colon Rectum 2021; 64:946-954. [PMID: 34214054 PMCID: PMC8259769 DOI: 10.1097/dcr.0000000000002006] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
BACKGROUND The effects of blood transfusions on oncologic outcomes after surgery remain inconclusive. Thus, we examined the association between receiving a perioperative blood transfusion and oncologic outcomes in patients undergoing curative rectal cancer resection. OBJECTIVE The purpose of this study was to assess the association between receiving a perioperative blood transfusion with disease-free and overall survival in patients undergoing curative resection of clinical stage I to III rectal cancer. We hypothesized that blood transfusion is associated with worse disease-free and overall survival in this patient cohort. DESIGN This was a retrospective cohort study using a propensity score-matched analysis. SETTINGS The study involved 6 tertiary academic medical centers in the United States contributing to the United States Rectal Cancer Consortium. PATIENTS Patients who underwent curative resection for rectal cancer from 2010 to 2018 were included. MAIN OUTCOME MEASURES The primary outcome was disease-free survival. The secondary outcomes were overall survival, intensive care unit length of stay, hospital length of stay, surgical site infection, and readmission. RESULTS Of the 924 patients eligible for matching, 312 patients were matched, including 100 patients who received a transfusion and 212 who did not. In a propensity score-matched analysis, receiving a perioperative blood transfusion was not associated with worse 5-year disease-free survival (transfused, 78%; not transfused, 83%; p = 0.32) but was associated with worse 5-year overall survival (transfused 65% vs not transfused 86%; p < 0.001) and increased hospital length of stay (transfused, 9.9 d; not transfused, 7.6 d; p = 0.001). LIMITATIONS Despite propensity matching, confounding may remain. Propensity matching may limit the power to detect a difference in disease-free survival. CONCLUSIONS Receiving a perioperative blood transfusion is not associated with worse disease-free survival but is associated with worse overall survival. Such findings are important for clinicians and patients to understand when considering perioperative blood transfusions. See Video Abstract at http://links.lww.com/DCR/B531. LAS TRANSFUSIONES DE SANGRE PERIOPERATORIAS SE ASOCIAN CON UNA PEOR SOBREVIDA GLOBAL, PERO NO CON LA SOBREVIDA LIBRE DE ENFERMEDAD POSTERIOR A LA RESECCIN CURATIVA DEL CNCER DE RECTO UN PUNTAJE DE PROPENSIN POR ANLISIS DE CONCORDANCIA ANTECEDENTES:El impacto de las transfusiones de sangre en los resultados oncológicos posteriores a la cirugía no son concluyentes. Por lo anterior, estudiamos la asociación entre recibir una transfusión de sangre perioperatoria y los resultados oncológicos en pacientes llevados a resección curativa de cáncer de recto.OBJETIVO:El propósito de este estudio fue evaluar la asociación entre recibir una transfusión de sangre perioperatoria con la sobrevida libre de enfermedad y la sobrevida general en pacientes llevados a resección curativa de cáncer de recto en estadio clínico I-III. Nuestra hipótesis es que la transfusión de sangre se asocia con una peor sobrevida global y libre de enfermedad en esta cohorte de pacientes.DISEÑO:Es un estudio de cohorte retrospectivo que utilizó un puntaje de propensión por análisis de concordancia.AMBITO:El estudio se realizó en seis centros médicos académicos de tercer nivel en los Estados Unidos que contribuían al Consorcio de Cáncer de Recto de los Estados Unidos.PACIENTES:Se incluyeron pacientes que fueron llevados a resección curativa por cáncer de recto entre 2010 y 2018.PRINCIPALES VARIABLES EVALUADAS:El objeitvo principal fue la sobrevida libre de enfermedad. Los objetivos secundarios fueron la sobrevida global, el tiempo de estancia en la unidad de cuidados intensivos, el tiempo de la estancia hospitalaria, la infección del sitio quirúrgico y el reingreso.RESULTADOS:De los 924 pacientes elegibles para el emparejamiento, se emparejaron 312 pacientes, incluidos 100 pacientes que recibieron una transfusión y 212 que no. En el puntaje de propensión por análisis de concordancia, recibir una transfusión de sangre perioperatoria no se asoció con una peor sobrevida libre de enfermedad a 5 años (TRANSFUSIÓN 78%; NO TRANSFUSIÓN 83%; p = 0,32), pero se asoció con una peor sobrevida global a 5 años (TRANSFUSION 65% vs NO TRANSFUSION 86%; p <0,001) y aumento de la estancia hospitalaria (TRANSFUSIÓN 9,9 días; NO TRANSFUSION 7,6 días; p = 0,001).LIMITACIONES:A pesar de la concordancia de propensión, pueden existir desviaciones. El emparejamiento de propensión puede limitar el poder para detectar una diferencia en la sobrevida libre de enfermedad.CONCLUSIONES:Recibir una transfusión de sangre perioperatoria no se asocia con una peor sobrevida libre de enfermedad, pero sí con una peor sobrevida global. Es importante que los médicos y los pacientes comprendan estos hallazgos al considerar las transfusiones de sangre perioperatorias. Consulte Video Resumen en http://links.lww.com/DCR/B531. (Traducción-Dr Lisbeth Alarcon-Bernes).
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Affiliation(s)
- David N Hanna
- Section of Colon and Rectal Surgery, Division of General Surgery, Vanderbilt University, Nashville, Tennessee
| | - Adriana C Gamboa
- Division of Surgical Oncology, Department of Surgery, Emory University Medical Center, Atlanta, Georgia
| | - Glen C Balch
- Division of Surgical Oncology, Department of Surgery, Emory University Medical Center, Atlanta, Georgia
| | - Scott E Regenbogen
- Division of Colorectal Surgery, Department of Surgery, University of Michigan, Ann Arbor, Michigan
| | - Jennifer Holder-Murray
- Division of Colon and Rectal Surgery, Department of Surgery, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania
| | - Sherif R Z Abdel-Misih
- Division of Surgical Oncology, Department of Surgery, Stony Brook University Hospital, Stony Brook, New York
| | - Matthew L Silviera
- Section of Colon and Rectal Surgery, Division of General Surgery, Washington University Hospital, St. Louis, Missouri
| | - Michael P Feng
- Section of Colon and Rectal Surgery, Division of General Surgery, Vanderbilt University, Nashville, Tennessee
| | - Thomas G Stewart
- Department of Biostatistics, Vanderbilt University School of Medicine, Nashville, Tennessee
| | - Li Wang
- Department of Biostatistics, Vanderbilt University School of Medicine, Nashville, Tennessee
| | - Alexander T Hawkins
- Section of Colon and Rectal Surgery, Division of General Surgery, Vanderbilt University, Nashville, Tennessee
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Sawayama H, Miyamoto Y, Mima K, Kato R, Ogawa K, Hiyoshi Y, Shimokawa M, Akiyama T, Kiyozumi Y, Iwagami S, Iwatsuki M, Baba Y, Yoshida N, Baba H. Preoperative iron status is a prognosis factor for stage II and III colorectal cancer. Int J Clin Oncol 2021; 26:2037-2045. [PMID: 34302234 DOI: 10.1007/s10147-021-01995-9] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2021] [Accepted: 07/19/2021] [Indexed: 12/19/2022]
Abstract
BACKGROUND Iron deficiency anemia is represented in colorectal cancer (CRC) patients. Iron surplus load to increase non-transferrin bound iron (NTBI), and NTBI promotes cancer progression and influences microbiota. This study investigated whether preoperative serum iron status was associated with prognosis after CRC resection. METHODS We evaluated preoperative iron and transferrin saturation (TSAT), which was calculated as iron divided by total iron-binding capacity, in 327 patients who underwent surgery for Stage II-III CRC. Fe < 60 μg/dl and TSAT > 40% were defined as low and high iron, respectively. The associations between iron status and overall survival (OS) were evaluated in univariate and multivariate Cox proportional hazards analysis. RESULTS Of the 327 patients, 179 (54.7%), 124 (37.9%) and 24 (7.3%) had low, normal and high iron, respectively. In univariate analysis, low iron was associated with shorter OS (hazard ratio [HR] 2.821, 95% confidence interval [CI] 1.451-5.485, P = 0.002). High iron was also associated with shorter OS (HR 3.396, 95% CI 1.359-8.489, P = 0.009). In multivariate analysis, high age (P = 0.002), depth of invasion pT4 (P = 0.012), lymph-node metastasis presence (P = 0.035), low albumin (P = 0.011), low iron (HR 2.282, 95% CI 1.163-4.478, P = 0.016) and high iron (HR 3.757, 95% CI 1.486-9.494 P = 0.005) were independently associated with shorter OS. High iron was associated with the amount of intratumoral Fusobacterium nucleatum compared with normal iron. CONCLUSION Both low and high preoperative iron in Stage II-III CRC patients were associated with unfavorable OS in univariate and multivariate analyses.
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Affiliation(s)
- Hiroshi Sawayama
- Department of Gastroenterological Surgery, Graduate School of Medical Sciences, Kumamoto University, 1-1-1 Honjo, Kumamoto, 860-8556, Japan
| | - Yuji Miyamoto
- Department of Gastroenterological Surgery, Graduate School of Medical Sciences, Kumamoto University, 1-1-1 Honjo, Kumamoto, 860-8556, Japan
| | - Kosuke Mima
- Department of Gastroenterological Surgery, Graduate School of Medical Sciences, Kumamoto University, 1-1-1 Honjo, Kumamoto, 860-8556, Japan
| | - Rikako Kato
- Department of Gastroenterological Surgery, Graduate School of Medical Sciences, Kumamoto University, 1-1-1 Honjo, Kumamoto, 860-8556, Japan
| | - Katsuhiro Ogawa
- Department of Gastroenterological Surgery, Graduate School of Medical Sciences, Kumamoto University, 1-1-1 Honjo, Kumamoto, 860-8556, Japan
| | - Yukiharu Hiyoshi
- Department of Gastroenterological Surgery, Cancer Institute Hospital of Japanese Foundation for Cancer Research, 3-8-31, Ariake, Koto, Tokyo, 135-8550, Japan
| | - Mototsugu Shimokawa
- Department of Biostatistics, Graduate School of Medicine, Yamaguchi University, Yamaguchi, Japan
| | - Takahiko Akiyama
- Department of Gastroenterological Surgery, Graduate School of Medical Sciences, Kumamoto University, 1-1-1 Honjo, Kumamoto, 860-8556, Japan
| | - Yuki Kiyozumi
- Department of Biostatistics, Graduate School of Medicine, Yamaguchi University, Yamaguchi, Japan
| | - Shiro Iwagami
- Department of Gastroenterological Surgery, Graduate School of Medical Sciences, Kumamoto University, 1-1-1 Honjo, Kumamoto, 860-8556, Japan
| | - Masaaki Iwatsuki
- Department of Gastroenterological Surgery, Graduate School of Medical Sciences, Kumamoto University, 1-1-1 Honjo, Kumamoto, 860-8556, Japan
| | - Yoshifumi Baba
- Department of Gastroenterological Surgery, Graduate School of Medical Sciences, Kumamoto University, 1-1-1 Honjo, Kumamoto, 860-8556, Japan
| | - Naoya Yoshida
- Department of Gastroenterological Surgery, Graduate School of Medical Sciences, Kumamoto University, 1-1-1 Honjo, Kumamoto, 860-8556, Japan
| | - Hideo Baba
- Department of Gastroenterological Surgery, Graduate School of Medical Sciences, Kumamoto University, 1-1-1 Honjo, Kumamoto, 860-8556, Japan.
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Yarr C, Gurunathan U. Perioperative fluid balance and its relationship with patient outcomes. Comment on Br J Anaesth 2021; 126: 720-9. Br J Anaesth 2021; 127:e101-e102. [PMID: 34246462 DOI: 10.1016/j.bja.2021.06.021] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2021] [Revised: 06/08/2021] [Accepted: 06/09/2021] [Indexed: 11/26/2022] Open
Affiliation(s)
| | - Usha Gurunathan
- Prince Charles Hospital, Brisbane, Australia; University of Queensland, Brisbane, Australia.
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Baker L, Park L, Gilbert R, Ahn H, Martel A, Lenet T, Davis A, McIsaac DI, Tinmouth A, Fergusson DA, Martel G. Intraoperative Red Blood Cell Transfusion Decision-making: A Systematic Review of Guidelines. Ann Surg 2021; 274:86-96. [PMID: 33630462 DOI: 10.1097/sla.0000000000004710] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
OBJECTIVES The objective of this work was to carry out a systematic review of clinical practice guidelines (CPGs) pertaining to intraoperative red blood cell (RBC) transfusions, in terms of indications, decision-making, and supporting evidence base. SUMMARY OF BACKGROUND DATA RBC transfusions are common during surgery and there is evidence of wide variability in practice. METHODS Major electronic databases (MEDLINE, EMBASE, and CINAHL), guideline clearinghouses and Google Scholar were systematically searched from inception to January 2019 for CPGs pertaining to indications for intraoperative RBC transfusion. Eligible guidelines were retrieved and their quality assessed using AGREE II. Relevant recommendations were abstracted and synthesized to allow for a comparison between guidelines. RESULTS Ten guidelines published between 1992 and 2018 provided indications for intraoperative transfusions. No guideline addressed intraoperative transfusion decision-making as its primary focus. Six guidelines provided criteria for transfusion based on hemoglobin (range 6.0-10.0 g/dL) or hematocrit (<30%) triggers. In the absence of objective transfusion rules, CPGs recommended considering other parameters such as blood loss (n = 7), signs of end organ ischemia (n = 5), and hemodynamics (n = 4). Evidence supporting intraoperative recommendations was extrapolated primarily from the nonoperative setting. There was wide variability in the quality of included guidelines based on AGREE II scores. CONCLUSION This review has identified several clinical practice guidelines providing recommendations for intraoperative transfusion. The existing guidelines were noted to be highly variable in their recommendations and to lack a sufficient evidence base from the intraoperative setting. This represents a major knowledge gap in the literature.
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Affiliation(s)
- Laura Baker
- Department of Surgery, The Ottawa Hospital, University of Ottawa, Ottawa, ON, Canada
- Clinical Epidemiology Program, Ottawa Hospital Research Institute, Ottawa, ON, Canada
| | - Lily Park
- Department of Surgery, The Ottawa Hospital, University of Ottawa, Ottawa, ON, Canada
| | - Richard Gilbert
- Department of Surgery, The Ottawa Hospital, University of Ottawa, Ottawa, ON, Canada
| | - Hilalion Ahn
- Department of Surgery, The Ottawa Hospital, University of Ottawa, Ottawa, ON, Canada
| | - Andre Martel
- Department of Surgery, The Ottawa Hospital, University of Ottawa, Ottawa, ON, Canada
| | - Tori Lenet
- Department of Surgery, The Ottawa Hospital, University of Ottawa, Ottawa, ON, Canada
- Clinical Epidemiology Program, Ottawa Hospital Research Institute, Ottawa, ON, Canada
| | | | - Daniel I McIsaac
- Clinical Epidemiology Program, Ottawa Hospital Research Institute, Ottawa, ON, Canada
- Departments of Anesthesiology & Pain Medicine, The Ottawa Hospital, University of Ottawa, Ottawa, ON, Canada
| | - Alan Tinmouth
- Clinical Epidemiology Program, Ottawa Hospital Research Institute, Ottawa, ON, Canada
- Department of Medicine, The Ottawa Hospital, University of Ottawa, Ottawa, ON, Canada
- Canadian Blood Services, Ottawa, ON, Canada
| | - Dean A Fergusson
- Department of Surgery, The Ottawa Hospital, University of Ottawa, Ottawa, ON, Canada
- Clinical Epidemiology Program, Ottawa Hospital Research Institute, Ottawa, ON, Canada
- Department of Medicine, The Ottawa Hospital, University of Ottawa, Ottawa, ON, Canada
- Canadian Blood Services, Ottawa, ON, Canada
| | - Guillaume Martel
- Department of Surgery, The Ottawa Hospital, University of Ottawa, Ottawa, ON, Canada
- Clinical Epidemiology Program, Ottawa Hospital Research Institute, Ottawa, ON, Canada
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Abstract
BACKGROUND Allogeneic blood transfusion is avoidable in many oncological interventions by the use of cell salvage or mechanical autotransfusion (MAT). As irradiation is elaborate and expensive, the safety of leucocyte depletion filters (LDF) for autologous blood from the surgical field might be a more acceptable alternative for the prevention of cancer recurrences. A previous meta-analysis could not identify an increased risk of cancer recurrence. The aim of this review article is to provide an update of a previous meta-analysis from 2012 as well as a safety analysis of cell salvage with LDF due to the improved data situation. MATERIAL AND METHODS This systematic review included all studies in PubMed, Cochrane, Cochrane Reviews and Web of Science on cell salvage or autotransfusion combined with outcomes, e.g. cancer recurrence, mortality, survival, blood transfusion, length of hospital stay (LOS) after the use of MAT without irradiation and with or without LDF. The grades of recommendations (GRADE) assessment of underlying evidence was applied. RESULTS A total of seven new observational studies and seven meta-analyses were found that compared unfiltered or filtered cell salvage with autologous predeposition, allogeneic transfusion or without any transfusion. No randomized controlled trials have been completed. A total of 27 observational and cohort studies were included in a meta-analysis. The evidence level was low. The risk of cancer recurrence in recipients of autologous salvaged blood with or without LDF was reduced (odds ratio, OR 0.71, 95% confidence interval, CI 0.58-0.86) as compared to non-transfused subjects, allogeneic or predeposited autologous transfusion. The transfusion rate could not be assessed due to the substantial selection bias and large heterogeneity. Cell salvage does not change mortality and LOS. Leucocyte depletion studies reported a removal rate of cancer cells in the range of 99.6-99.9%. CONCLUSION Randomized controlled trials on a comparison of MAT and allogeneic blood transfusion as well as LDF and irradiation would be desirable but are not available. From observational trials and more than 6300 subjects and various tumors, cell salvage in cancer surgery with or without LDF appears to be sufficiently safe. The efficacy of leucocyte depletion of autologous salvaged blood is equivalent to irradiation. Unavailability of radiation is not a contraindication for cell salvage use in cancer surgery. By usage of leucocyte depleted salvaged autologous blood, the risks of allogeneic transfusion can be avoided.
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Cho S, Park J, Lee M, Lee D, Choi H, Gim G, Kim L, Kang CY, Oh Y, Viveiros P, Vagia E, Oh MS, Cho GJ, Bharat A, Chae YK. Blood transfusions may adversely affect survival outcomes of patients with lung cancer: a systematic review and meta-analysis. Transl Lung Cancer Res 2021; 10:1700-1710. [PMID: 34012786 PMCID: PMC8107741 DOI: 10.21037/tlcr-20-933] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/04/2022]
Abstract
Background Despite common use in clinical practice, the impact of blood transfusions on prognosis among patients with lung cancer remains unclear. The purpose of the current study is to perform an updated systematic review and meta-analysis to evaluate the influence of blood transfusions on survival outcomes of lung cancer patients. Methods We searched PubMed, Embase, Cochrane Library, and Ovid MEDLINE for publications illustrating the association between blood transfusions and prognosis among people with lung cancer from inception to November 2019. Overall survival (OS) and disease-free survival (DFS) were the outcomes of interest. Pooled hazard ratios (HRs) with 95% confidence intervals (CIs) were computed using the random-effects model. Study heterogeneity was evaluated with the I2 test. Publication bias was explored via funnel plot and trim-and-fill analyses. Results We included 23 cohort studies with 12,175 patients (3,027 cases and 9,148 controls) for meta-analysis. Among these records, 22 studies investigated the effect of perioperative transfusions, while one examined that of transfusions during chemotherapy. Two studies suggested the possible dose-dependent effect in accordance with the number of transfused units. In pooled analyses, blood transfusions deleteriously influenced both OS (HR=1.35, 95% CI: 1.14–1.61, P<0.001, I2=0%) and DFS (HR=1.46, 95% CI: 1.15–1.86, P=0.001, I2=0%) of people with lung cancer. No evidence of significant publication bias was detected in funnel plot and trim-and-fill analyses (OS: HR=1.26, 95% CI: 1.07–1.49, P=0.006; DFS: HR=1.35, 95% CI: 1.08–1.69, P=0.008). Conclusions Blood transfusions were associated with decreased survival of patients with lung cancer.
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Affiliation(s)
- Sukjoo Cho
- Department of Pediatrics, University of South Florida Morsani College of Medicine, Tampa, FL, USA
| | - Jonghanne Park
- Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, IL, USA
| | - Misuk Lee
- Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, IL, USA
| | - Dongyup Lee
- Department of Physical Medicine and Rehabilitation, Geisinger Health System, Danville, PA, USA
| | - Horyun Choi
- Department of Internal Medicine, University of Hawaii, Honolulu, HI, USA
| | - Gahyun Gim
- Department of Medicine, St. Elizabeth's Medical Center, Tufts University School of Medicine, Boston, MA, USA
| | - Leeseul Kim
- Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, IL, USA
| | - Cyra Y Kang
- Department of Medicine, John H. Stroger, Jr. Hospital of Cook County, Chicago, IL, USA
| | - Youjin Oh
- Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, IL, USA
| | - Pedro Viveiros
- Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, IL, USA
| | - Elena Vagia
- Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, IL, USA
| | - Michael S Oh
- Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, IL, USA
| | - Geum Joon Cho
- Department of Obstetrics and Gynecology, Korea University College of Medicine, Seoul, Republic of Korea
| | - Ankit Bharat
- Department of Surgery, Northwestern University Feinberg School of Medicine, Chicago, IL, USA
| | - Young Kwang Chae
- Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, IL, USA.,Robert H. Lurie Comprehensive Cancer Center of Northwestern University, Chicago, IL, USA
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Sawayama H, Miyamoto Y, Hiyoshi Y, Shimokawa M, Kato R, Akiyama T, Sakamoto Y, Daitoku N, Yoshida N, Baba H. Preoperative transferrin level is a novel prognostic marker for colorectal cancer. Ann Gastroenterol Surg 2021; 5:243-251. [PMID: 33860145 PMCID: PMC8034684 DOI: 10.1002/ags3.12411] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/01/2020] [Revised: 10/18/2020] [Accepted: 10/29/2020] [Indexed: 02/03/2023] Open
Abstract
AIM This study investigated whether preoperative serum transferrin, a rapid-turnover protein, was associated with prognosis after colorectal cancer (CRC) resection. METHODS We evaluated preoperative transferrin, which was calculated as iron and unsaturated iron-binding capacity, in 501 patients who underwent surgery for Stage I-III CRC. Transferrin level was directly proportional to total iron-binding capacity (TIBC), and TIBC < 250 μg/dl was defined as low transferrin. The associations between transferrin and prognosis were evaluated in univariate and multivariate Cox proportional hazards analyses. RESULTS Fifty-eight of 501 patients (11.5%) had low transferrin. In these patients, low transferrin was significantly associated with high age, female gender, low body mass index (<18.5), high white blood cell count, low total protein, low albumin, high C-reactive protein, low hemoglobin, and low neutrophil/lymphocyte ratio. In the univariate analysis, low transferrin was associated with shorter relapse-free survival (RFS) (hazard ratio [HR] 2.180, 95% confidence interval [CI] 1.417-3.354, P < .001), overall survival (OS) (HR 2.930, 95% CI 1.784-4.811, P < .001), and cancer-specific survival (CSS) (HR 2.122, 95% CI 1.053-4.275, P = .035). In multivariate analysis, high age (P < .001), Glasgow Prognostic Score (P = .009), and low transferrin (HR 2.336, 95% CI 1.173-4.654, P = .011) were independently associated with shorter OS, and depth of invasion pT4 (P = .015), presence of lymph node metastasis (P = .001), low hemoglobin (P = .034), and low transferrin (HR 2.638, 95% CI 1.113-5.043, P = .025) were independently associated with shorter CSS. CONCLUSIONS Preoperative serum transferrin in Stage I-III CRC patients was identified as a novel prognostic marker by univariate and multivariate analyses.
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Affiliation(s)
- Hiroshi Sawayama
- Department of Gastroenterological SurgeryGraduate School of Medical SciencesKumamoto UniversityKumamotoJapan
| | - Yuji Miyamoto
- Department of Gastroenterological SurgeryGraduate School of Medical SciencesKumamoto UniversityKumamotoJapan
| | - Yukiharu Hiyoshi
- Department of Gastroenterological SurgeryGraduate School of Medical SciencesKumamoto UniversityKumamotoJapan
| | - Mototsugu Shimokawa
- Department of BiostatisticsGraduate School of MedicineYamaguchi UniversityYamaguchiJapan
| | - Rikako Kato
- Department of Gastroenterological SurgeryGraduate School of Medical SciencesKumamoto UniversityKumamotoJapan
| | - Takahiko Akiyama
- Department of Gastroenterological SurgeryGraduate School of Medical SciencesKumamoto UniversityKumamotoJapan
| | - Yuki Sakamoto
- Department of Gastroenterological SurgeryGraduate School of Medical SciencesKumamoto UniversityKumamotoJapan
| | - Nobuya Daitoku
- Department of Gastroenterological SurgeryGraduate School of Medical SciencesKumamoto UniversityKumamotoJapan
| | - Naoya Yoshida
- Department of Gastroenterological SurgeryGraduate School of Medical SciencesKumamoto UniversityKumamotoJapan
| | - Hideo Baba
- Department of Gastroenterological SurgeryGraduate School of Medical SciencesKumamoto UniversityKumamotoJapan
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McEntee P, Keelan S, Salama P, Moroz P. Western Australian Peritonectomy Service: a review of the first 6 years of operation of a low-volume peritonectomy centre. ANZ J Surg 2021; 91:885-889. [PMID: 33590661 DOI: 10.1111/ans.16627] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2019] [Revised: 12/28/2020] [Accepted: 01/19/2021] [Indexed: 11/28/2022]
Abstract
BACKGROUND Cytoreductive surgery (CRS) with hyperthermic intraperitoneal early chemotherapy has gained acceptance as the standard of care for peritoneal surface malignancy over the past decade. This study reports the results of the first 6 years of activity of the Western Australian Peritonectomy Service to compare outcomes of a low-volume centre with world standards. METHODS An audit of all patients who received CRS ± hyperthermic intraperitoneal early chemotherapy treatment at the Western Australian Peritonectomy Service in its first 6 years of operation was performed and results were compared to the recent world literature. RESULTS A total of 130 patients were treated with 150 CRS procedures, including 50 pseudomyxoma peritonei (PMP), 53 colorectal cancers (CRCs), 27 appendix adenocarcinomas (AAs) and 20 other cancers. The median operating time was 12 h with median length of hospital stay of 15 days. Perioperative mortality was 0.67% and Clavien-Dindo III/IV morbidity was 20%. The mean packed red cell transfusion requirement was 0.34 units/case. Post-discharge readmission rate was 25% and the return to theatre rate was 13%. The 4-year overall survival rates for PMP, CRC and AA were 97%, 49% and 81%, respectively. The 3-year disease-free survival rates for PMP, CRC and AA were 74%, 26% and 36%, respectively. CONCLUSION A CRS centre averaging 25 cases per year can achieve strong outcomes in line with high-volume world centres.
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Affiliation(s)
- Phillip McEntee
- Department of General Surgery, Joondalup Health Campus, Joondalup, Western Australia, Australia
| | - Simon Keelan
- Department of General Surgery, Joondalup Health Campus, Joondalup, Western Australia, Australia
| | - Paul Salama
- Department of General Surgery, Joondalup Health Campus, Joondalup, Western Australia, Australia
| | - Paul Moroz
- Western Australian Peritonectomy Service, Joondalup Health Campus, Joondalup, Western Australia, Australia
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Chapalain X, Ozier Y, Le Niger C, McQuilten Z, Huet O, Aubron C. Is there an optimal trade-off between anaemia and red blood cell transfusion in surgical critically ill patients after oncologic surgery? Vox Sang 2021; 116:808-820. [PMID: 33493382 DOI: 10.1111/vox.13068] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2020] [Revised: 12/16/2020] [Accepted: 12/16/2020] [Indexed: 01/28/2023]
Abstract
BACKGROUND AND OBJECTIVES Equipoise remains on the optimal transfusion strategy in surgical oncologic patients. The primary objective of our study was to determine the impact of anaemia and red blood cells (RBCs) transfusion on severe postoperative complications in surgical oncologic critically ill patients. MATERIALS AND METHODS Retrospective single-centre study. Adults admitted to intensive care unit after major oncologic surgery were eligible. Analyses to determine the independent risk factors, including anaemia or RBC transfusion, for postoperative complications and/or hospital mortality were performed. RESULTS Of the 283 patients included, 246 patients (86.9%) had anaemia. Fifty-five patients (19·4%) were transfused. Patients exposed to moderate-to-severe anaemia or RBC transfusion had more often severe complications, especially acute kidney injury and infectious complications. Multivariate analysis found an independent association between moderate and severe anaemia and severe postoperative complications (moderate anaemia: OR 14·02 [2·52-264]; severe anaemia: OR 16·25 [2·62-318·5]; P < 0·05). Elderly, obese patients and patients operated from abdominal surgery appeared to be more vulnerable to anaemia than other patients. Transfusion was also an independent risk factor for postoperative complications (OR 4·19 [2·12-8·39]; P < 0·001). When considering moderate-to-severe anaemic patients, RBC transfusion was no longer associated with postoperative complications. CONCLUSIONS Anaemia was associated with severe postoperative complications, and this association was stronger in elderly, obese patients and after abdominal surgery. RBC transfusion also negatively impacts on patients' prognosis. However, this association was not found in case of moderate-to-severe anaemia exposure (haemoglobin < 10 g/dl).
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Affiliation(s)
- Xavier Chapalain
- Department of Anaesthesiology and Surgical Intensive Care, Centre Hospitalier et Universitaire de Brest - Université de Bretagne Occidentale, Brest, France
| | - Yves Ozier
- Department of Anaesthesiology and Surgical Intensive Care, Centre Hospitalier et Universitaire de Brest - Université de Bretagne Occidentale, Brest, France
| | - Catherine Le Niger
- Haemovigilance Unit, Centre Hospitalier et Universitaire de Brest, Brest, France
| | - Zoe McQuilten
- Department of Epidemiology and Preventive Medicine, Monash University, Melbourne, Australia
| | - Olivier Huet
- Department of Anaesthesiology and Surgical Intensive Care, Centre Hospitalier et Universitaire de Brest - Université de Bretagne Occidentale, Brest, France
| | - Cécile Aubron
- Department of Epidemiology and Preventive Medicine, Monash University, Melbourne, Australia.,Medical Intensive Care Unit, Centre Hospitalier et Universitaire de Brest - Université de Bretagne Occidentale, Brest, France
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Wu HL, Tai YH, Lin SP, Yang SH, Tsou MY, Chang KY. Epidural analgesia does not impact recurrence or mortality in patients after rectal cancer resection. Sci Rep 2021; 11:913. [PMID: 33441716 PMCID: PMC7807023 DOI: 10.1038/s41598-020-79657-5] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2020] [Accepted: 12/07/2020] [Indexed: 12/28/2022] Open
Abstract
The relationship between epidural analgesia and rectal cancer outcome is not fully clarified. We aimed to investigate the putative effect of epidural analgesia on the risks of recurrence and mortality after rectal tumour resection. In this monocentric cohort study, we consecutively enrolled patients with stage I-III rectal cancer who underwent tumour resection from 2005 to 2014. Patients received epidural analgesia or intravenous opioid-based analgesia for postoperative pain control. Primary endpoint was first cancer recurrence. Secondary endpoints were all-cause mortality and cancer-specific mortality. We collected 1282 patients in the inverse probability of treatment weighting analyses, and 237 (18.5%) used epidurals. Follow-up interval was median 46.1 months. Weighted Cox regression analysis showed the association between epidural analgesia and recurrence-free survival was non-significant (adjusted hazard ratio [HR] 0.941, 95% CI 0.791-1.119, p = 0.491). Similarly, the association between epidural analgesia and overall survival (HR 0.997, 95% CI 0.775-1.283, p = 0.984) or cancer-specific survival (HR 1.113, 95% CI 0.826-1.501, p = 0.482) was non-significant either. For sensitivity tests, quintile stratification and stepwise forward model selection analyses showed similar results. We did not find a significant association between epidural analgesia and risk of recurrence, all-cause mortality, or cancer-specific mortality in patients with rectal cancer undergoing tumour resection.
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Affiliation(s)
- Hsiang-Ling Wu
- Department of Anaesthesiology, Taipei Veterans General Hospital, No. 201, Sec. 2, Shih-pai Rd., Taipei, 11217, Taiwan.,School of Medicine, National Yang-Ming University, Taipei, Taiwan
| | - Ying-Hsuan Tai
- Department of Anaesthesiology, Taipei Veterans General Hospital, No. 201, Sec. 2, Shih-pai Rd., Taipei, 11217, Taiwan.,School of Medicine, National Yang-Ming University, Taipei, Taiwan.,Department of Anaesthesiology, Shuang Ho Hospital, Taipei Medical University, New Taipei City, Taiwan.,Department of Anaesthesiology, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan
| | - Shih-Pin Lin
- Department of Anaesthesiology, Taipei Veterans General Hospital, No. 201, Sec. 2, Shih-pai Rd., Taipei, 11217, Taiwan.,School of Medicine, National Yang-Ming University, Taipei, Taiwan
| | - Shung-Haur Yang
- School of Medicine, National Yang-Ming University, Taipei, Taiwan.,Division of Colon and Rectal Surgery, Department of Surgery, Taipei Veterans General Hospital, Taipei, Taiwan.,National Yang-Ming University Hospital, Yilan, Taiwan
| | - Mei-Yung Tsou
- Department of Anaesthesiology, Taipei Veterans General Hospital, No. 201, Sec. 2, Shih-pai Rd., Taipei, 11217, Taiwan.,School of Medicine, National Yang-Ming University, Taipei, Taiwan
| | - Kuang-Yi Chang
- Department of Anaesthesiology, Taipei Veterans General Hospital, No. 201, Sec. 2, Shih-pai Rd., Taipei, 11217, Taiwan. .,School of Medicine, National Yang-Ming University, Taipei, Taiwan.
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Wong B, Apte SS, Tirotta F, Parente A, Mathieu J, Ford SJ, Desai A, Almond M, Nessim C. Perioperative blood transfusion is not an independent predictor for worse outcomes in retroperitoneal sarcoma surgery. Eur J Surg Oncol 2021; 47:1763-1770. [PMID: 33483237 DOI: 10.1016/j.ejso.2021.01.007] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2020] [Revised: 12/19/2020] [Accepted: 01/08/2021] [Indexed: 12/26/2022] Open
Abstract
BACKGROUND Surgery for retroperitoneal soft tissue sarcoma (RPS) is technically challenging, often requiring perioperative red blood cell transfusion (PBT). In other cancers, controversy exists regarding the association of PBT and oncologic outcomes. No study has assessed this association in primary RPS, or identified factors associated with PBT. METHODS Data was collected on all resected primary RPS between 2006 and 2020 at The Ottawa Hospital (Canada) and University Hospital Birmingham (United Kingdom). 'PBT' denotes transfusion given one week before surgery until discharge. Multivariable regression (MVA) identified clinicopathologic factors associated with PBT and assessed PBT association with oncologic outcomes. Surgical complexity was measured using resected organ score (ROS) and patterns of resection. RESULTS 192 patients were included with 98 (50.8%) receiving PBT. Median follow-up was 38.2 months. High tumour grade (OR 2.20, P = 0.048), preoperative anemia (OR 2.78, P = 0.020), blood loss >1000 mL (OR 4.89, P = 0.004) and ROS >2 (OR 2.29, P = 0.026) were associated with PBT on MVA. A direct linear relationship was observed between higher ROS and increasing units of PBT (β = 0.586, P = 0.038). Increasingly complex patterns of resection were associated with increasing odds of PBT. PBT was associated with severe post-operative complications (P = 0.008) on MVA. Univariable association between PBT and 5-year disease-free or overall survival was lost upon MVA. CONCLUSIONS Surgical complexity and high tumour grade are potentially related to PBT. Oncologic outcomes are not predicted by PBT but are better explained by tumour grade which subsequently may increase surgical complexity. Strategies to reduce PBT should be considered in primary RPS patients.
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Affiliation(s)
- Boaz Wong
- Department of Biochemistry, Microbiology and Immunology, Faculty of Medicine, University of Ottawa, 451 Smyth Road, Ottawa, K1H 8M5, Canada; Cancer Therapeutics Program, Ottawa Hospital Research Institute, Ottawa, Canada.
| | - Sameer S Apte
- Division of General Surgery, The Ottawa Hospital, 501 Smyth Road, Ottawa, K1H 8L6, Canada; Cancer Therapeutics Program, Ottawa Hospital Research Institute, Ottawa, Canada
| | - Fabio Tirotta
- Department of Surgery, University Hospitals Birmingham NHS Foundation Trust, Mindelsohn Way, Birmingham, B15 2TH, UK
| | - Alessandro Parente
- Department of Surgery, University Hospitals Birmingham NHS Foundation Trust, Mindelsohn Way, Birmingham, B15 2TH, UK
| | - Johanne Mathieu
- Division of General Surgery, The Ottawa Hospital, 501 Smyth Road, Ottawa, K1H 8L6, Canada; Cancer Therapeutics Program, Ottawa Hospital Research Institute, Ottawa, Canada
| | - Sam J Ford
- Department of Surgery, University Hospitals Birmingham NHS Foundation Trust, Mindelsohn Way, Birmingham, B15 2TH, UK
| | - Anant Desai
- Department of Surgery, University Hospitals Birmingham NHS Foundation Trust, Mindelsohn Way, Birmingham, B15 2TH, UK
| | - Max Almond
- Department of Surgery, University Hospitals Birmingham NHS Foundation Trust, Mindelsohn Way, Birmingham, B15 2TH, UK
| | - Carolyn Nessim
- Division of General Surgery, The Ottawa Hospital, 501 Smyth Road, Ottawa, K1H 8L6, Canada; Cancer Therapeutics Program, Ottawa Hospital Research Institute, Ottawa, Canada.
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Red blood cell transfusions and the survival in patients with cancer undergoing curative surgery: a systematic review and meta-analysis. Surg Today 2021; 51:1535-1557. [PMID: 33389174 DOI: 10.1007/s00595-020-02192-3] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2020] [Accepted: 10/26/2020] [Indexed: 02/08/2023]
Abstract
Allogenic red blood cell transfusions exert a potential detrimental effect on the survival when delivered to cancer patients undergoing surgery with curative intent. We performed a systematic review and meta-analysis to assess the association between perioperative allogenic red blood cell transfusions and risk of death as well as relapse after surgery for localized solid tumors. PubMed, the Cochrane Library, and EMBASE were searched from inception to March 2019 for studies reporting the outcome of patients receiving transfusions during radical surgery for non-metastatic cancer. Risk of death and relapse were pooled to provide an adjusted hazard ratio with a 95% confidence interval [hazard ratio (HR) (95% confidence interval {CI})]. Mortality and relapse associated with perioperative transfusion due to cancer surgery were evaluated among participants (n = 123 studies). Overall, RBC transfusions were associated with an increased risk of death [HR = 1.50 (95% CI 1.42-1.57), p < 0.01] and relapse [HR = 1.36 (95% CI 1.26-1.46), p < 0.01]. The survival was reduced even in cancer at early stages [HR = 1.45 (1.36-1.55), p < 0.01]. In cancer patients undergoing surgery, red blood cell transfusions reduced the survival and increased the risk of relapse. Transfusions based on patients' blood management policy should be performed by applying a more restrictive policy, and the planned preoperative administration of iron, if necessary, should be pursued.
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