1
|
He S, Fan C, Ma J, Tang C, Chen Y. Platelet Transfusion in Patients With Sepsis and Thrombocytopenia: A Propensity Score-Matched Analysis Using a Large ICU Database. Front Med (Lausanne) 2022; 9:830177. [PMID: 35252261 PMCID: PMC8888830 DOI: 10.3389/fmed.2022.830177] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2021] [Accepted: 01/20/2022] [Indexed: 11/30/2022] Open
Abstract
Purpose Sepsis with thrombocytopenia is highly prevalent in critically ill intensive care unit (ICU) patients and is associated with adverse outcomes. Platelet transfusion is the primary treatment of choice. However, evidence for the beneficial effects of platelet transfusion in patients with sepsis and thrombocytopenia is scarce and low in quality. This study aimed to evaluate the association between platelet transfusion and mortality among ICU patients with sepsis and thrombocytopenia. Patients and Methods Using the Medical Information Mart for Intensive Care III database (v. 1.4), the outcomes of sepsis patients with platelet counts of ≤ 150,000/μL were compared between those who did and did not receive platelet transfusion. The primary outcomes were 28- and 90-day all-cause mortalities. The secondary outcomes were red blood cell (RBC) transfusion, ICU-free days, and hospital-free days. Propensity score matching was employed to assemble a cohort of patients with similar baseline characteristics. Results Among 7,765 eligible patients, 677 received platelet transfusion and were matched with 677 patients who did not receive platelet transfusion according to propensity scores. Platelet transfusion, as compared with no platelet transfusion, was associated with an increased risk of 28-day all-cause mortality [36.9 vs. 30.4%, odds ratio (OR), 1.21; 95% confidence interval (CI), 1.01–1.46; p = 0.039], increased risk of 90-day all-cause mortality (50.8 vs. 44.6%, OR, 1.13; 95% CI, 1.00–1.31; p = 0.048), fewer mean (standard deviation) 28-day ICU-free days (15.88 ± 8.97 vs. 18.64 ± 8.33 days, p < 0.001), and fewer hospital-free days (10.29 ± 8.49 vs. 11.43 ± 8.85 days, p = 0.017). The rate of RBC transfusion was not significantly different between the platelet transfusion and non-transfusion groups (p = 0.149). The results were maintained across several subgroup and sensitivity analyses. Conclusion In this study, platelet transfusion was associated with higher 28- and 90-day all-cause mortalities. These results suggest the potential hazards of platelet transfusion in ICU patients with sepsis and thrombocytopenia.
Collapse
|
2
|
Tescione M, Vadalà E, Marano G, Bruni A, Garofalo E, Lavalle O, Longhini F, Battaglia E, Polimeni N, Labate D, Caracciolo S, Giordano F, Caracciolo M, Macheda S. Aggregometry and thromboelastography to identify the timing to trach a COVID-19 patient receiving both antiplatelet therapy and enoxaparin. Clin Case Rep 2021; 9:1049-1054. [PMID: 33768781 PMCID: PMC7981626 DOI: 10.1002/ccr3.3442] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2020] [Revised: 09/16/2020] [Accepted: 10/04/2020] [Indexed: 01/08/2023] Open
Abstract
In COVID-19 patients receiving enoxaparin and antiplatelets therapy, aggregometry and thromboelastography might be considered an adjunctive tool to identify the time to perform procedures at risk of bleeding, such as tracheostomy.
Collapse
Affiliation(s)
- Marco Tescione
- Anesthesia and Intensive Care UnitGrande Ospedale MetropolitanoReggio CalabriaItaly
| | - Eugenio Vadalà
- Anesthesia and Intensive Care UnitGrande Ospedale MetropolitanoReggio CalabriaItaly
| | - Graziella Marano
- Anesthesia and Intensive Care UnitGrande Ospedale MetropolitanoReggio CalabriaItaly
| | - Andrea Bruni
- Anesthesia and Intensive CareDepartment of Medical and Surgical SciencesMagna Graecia UniversityCatanzaroItaly
| | - Eugenio Garofalo
- Anesthesia and Intensive CareDepartment of Medical and Surgical SciencesMagna Graecia UniversityCatanzaroItaly
| | - Ovidia Lavalle
- Anesthesia and Intensive CareDepartment of Medical and Surgical SciencesMagna Graecia UniversityCatanzaroItaly
| | - Federico Longhini
- Anesthesia and Intensive CareDepartment of Medical and Surgical SciencesMagna Graecia UniversityCatanzaroItaly
| | - Enzo Battaglia
- Anesthesia and Intensive Care UnitGrande Ospedale MetropolitanoReggio CalabriaItaly
| | - Nicola Polimeni
- Anesthesia and Intensive Care UnitGrande Ospedale MetropolitanoReggio CalabriaItaly
| | - Demetrio Labate
- Anesthesia and Intensive Care UnitGrande Ospedale MetropolitanoReggio CalabriaItaly
| | - Sarah Caracciolo
- Emergency and Acceptance DepartmentGrande Ospedale MetropolitanoReggio CalabriaItaly
| | - Francesco Giordano
- Anesthesia and Intensive Care UnitGrande Ospedale MetropolitanoReggio CalabriaItaly
| | - Massimo Caracciolo
- Anesthesia and Intensive Care UnitGrande Ospedale MetropolitanoReggio CalabriaItaly
| | - Sebastiano Macheda
- Anesthesia and Intensive Care UnitGrande Ospedale MetropolitanoReggio CalabriaItaly
| |
Collapse
|
3
|
Vlaar AP, Oczkowski S, de Bruin S, Wijnberge M, Antonelli M, Aubron C, Aries P, Duranteau J, Juffermans NP, Meier J, Murphy GJ, Abbasciano R, Muller M, Shah A, Perner A, Rygaard S, Walsh TS, Guyatt G, Dionne JC, Cecconi M. Transfusion strategies in non-bleeding critically ill adults: a clinical practice guideline from the European Society of Intensive Care Medicine. Intensive Care Med 2020; 46:673-696. [PMID: 31912207 PMCID: PMC7223433 DOI: 10.1007/s00134-019-05884-8] [Citation(s) in RCA: 101] [Impact Index Per Article: 25.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2019] [Accepted: 11/26/2019] [Indexed: 01/28/2023]
Abstract
OBJECTIVE To develop evidence-based clinical practice recommendations regarding transfusion practices in non-bleeding, critically ill adults. DESIGN A task force involving 13 international experts and three methodologists used the GRADE approach for guideline development. METHODS The task force identified four main topics: red blood cell transfusion thresholds, red blood cell transfusion avoidance strategies, platelet transfusion, and plasma transfusion. The panel developed structured guideline questions using population, intervention, comparison, and outcomes (PICO) format. RESULTS The task force generated 16 clinical practice recommendations (3 strong recommendations, 13 conditional recommendations), and identified five PICOs with insufficient evidence to make any recommendation. CONCLUSIONS This clinical practice guideline provides evidence-based recommendations and identifies areas where further research is needed regarding transfusion practices and transfusion avoidance in non-bleeding, critically ill adults.
Collapse
Affiliation(s)
- Alexander P Vlaar
- Department of Intensive Care Medicine, Amsterdam UMC, Location AMC, Amsterdam, The Netherlands.
- Department of Intensive Care Medicine, University of Amsterdam, Room, C3-430, Meibergdreef 9, 1105 AZ, Amsterdam, The Netherlands.
| | - Simon Oczkowski
- Department of Medicine, McMaster University, Hamilton, Canada
- Guidelines in Intensive Care, Development and Evaluation (GUIDE) Group, Hamilton, Canada
- Department of Health Research Methods, Evidence, and Impact, McMaster University, Hamilton, Canada
| | - Sanne de Bruin
- Department of Intensive Care Medicine, Amsterdam UMC, Location AMC, Amsterdam, The Netherlands
| | - Marije Wijnberge
- Department of Intensive Care Medicine, Amsterdam UMC, Location AMC, Amsterdam, The Netherlands
- Department of Anaesthesiology, Amsterdam UMC, Location AMC, Amsterdam, The Netherlands
| | - Massimo Antonelli
- Department of Anaesthesiology and Intensive Care Medicine, Fondazione Policlinico Universitario A.Gemelli IRCCS, Rome, Italy
- Istituto di Anaesthesiology e Rianimazione, Università Cattolica del Sacro Cuore, Rome, Italy
| | - Cecile Aubron
- Department of Intensive Care Medicine, Centre Hospitalier Régional et Universitaire de Brest, Université de Bretagne Occidentale, Site La Cavale Blanche, Brest, France
| | - Philippe Aries
- Department of Intensive Care Medicine, Centre Hospitalier Régional et Universitaire de Brest, Université de Bretagne Occidentale, Site La Cavale Blanche, Brest, France
| | - Jacques Duranteau
- Department of Anaesthesia and Intensive Care, Hôpitaux Universitaires Paris Sud (HUPS), Orsay, France
| | - Nicole P Juffermans
- Department of Intensive Care Medicine, Amsterdam UMC, Location AMC, Amsterdam, The Netherlands
| | - Jens Meier
- Department of Anesthesiology and Critical Care Medicine, Faculty of Medicine, Kepler University, Linz, Austria
| | - Gavin J Murphy
- Cardiovascular, Department of Cardiovascular Sciences, NIHR Leicester Biomedical Research Centre, College of Life Sciences, University of Leicester, Leicester, LE3 9QP, UK
| | - Riccardo Abbasciano
- Cardiovascular, Department of Cardiovascular Sciences, NIHR Leicester Biomedical Research Centre, College of Life Sciences, University of Leicester, Leicester, LE3 9QP, UK
| | - Marcella Muller
- Department of Intensive Care Medicine, Amsterdam UMC, Location AMC, Amsterdam, The Netherlands
| | - Akshay Shah
- Radcliffe Department of Medicine, University of Oxford, Oxford, UK
- Adult Intensive Care Unit, John Radcliffe Hospital, Oxford, UK
| | - Anders Perner
- Department of Intensive Care, Rigshospitalet, University of Copenhagen, Copenhagen, Denmark
| | - Sofie Rygaard
- Department of Intensive Care, Rigshospitalet, University of Copenhagen, Copenhagen, Denmark
| | - Timothy S Walsh
- Anaesthetics, Critical Care, and Pain Medicine, University of Edinburgh, Edinburgh, Scotland
| | - Gordon Guyatt
- Department of Medicine, McMaster University, Hamilton, Canada
- Guidelines in Intensive Care, Development and Evaluation (GUIDE) Group, Hamilton, Canada
- Department of Health Research Methods, Evidence, and Impact, McMaster University, Hamilton, Canada
| | - J C Dionne
- Department of Medicine, McMaster University, Hamilton, Canada
- Guidelines in Intensive Care, Development and Evaluation (GUIDE) Group, Hamilton, Canada
- Department of Health Research Methods, Evidence, and Impact, McMaster University, Hamilton, Canada
| | - Maurizio Cecconi
- Department of Anaesthesia and Intensive Care Medicine, Humanitas Clinical and Research Centre-IRCCS, Rozzano, Milan, Italy
- Humanitas University, Via Rita Levi Montalcini, Pieve Emanuele, Milan, Italy
| |
Collapse
|
4
|
Huber J, Stanworth SJ, Doree C, Fortin PM, Trivella M, Brunskill SJ, Hopewell S, Wilkinson KL, Estcourt LJ. Prophylactic plasma transfusion for patients without inherited bleeding disorders or anticoagulant use undergoing non-cardiac surgery or invasive procedures. Cochrane Database Syst Rev 2019; 11:CD012745. [PMID: 31778223 PMCID: PMC6993082 DOI: 10.1002/14651858.cd012745.pub2] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
BACKGROUND In the absence of bleeding, plasma is commonly transfused to people prophylactically to prevent bleeding. In this context, it is transfused before operative or invasive procedures (such as liver biopsy or chest drainage tube insertion) in those considered at increased risk of bleeding, typically defined by abnormalities of laboratory tests of coagulation. As plasma contains procoagulant factors, plasma transfusion may reduce perioperative bleeding risk. This outcome has clinical importance given that perioperative bleeding and blood transfusion have been associated with increased morbidity and mortality. Plasma is expensive, and some countries have experienced issues with blood product shortages, donor pool reliability, and incomplete screening for transmissible infections. Thus, although the benefit of prophylactic plasma transfusion has not been well established, plasma transfusion does carry potentially life-threatening risks. OBJECTIVES To determine the clinical effectiveness and safety of prophylactic plasma transfusion for people with coagulation test abnormalities (in the absence of inherited bleeding disorders or use of anticoagulant medication) requiring non-cardiac surgery or invasive procedures. SEARCH METHODS We searched for randomised controlled trials (RCTs), without language or publication status restrictions in: Cochrane Central Register of Controlled Trials (CENTRAL; 2017 Issue 7); Ovid MEDLINE (from 1946); Ovid Embase (from 1974); Cumulative Index to Nursing and Allied Health Literature (CINAHL; EBSCOHost) (from 1937); PubMed (e-publications and in-process citations ahead of print only); Transfusion Evidence Library (from 1950); Latin American Caribbean Health Sciences Literature (LILACS) (from 1982); Web of Science: Conference Proceedings Citation Index-Science (CPCI-S) (Thomson Reuters, from 1990); ClinicalTrials.gov; and World Health Organization (WHO) International Clinical Trials Registry Search Platform (ICTRP) to 28 January 2019. SELECTION CRITERIA We included RCTs comparing: prophylactic plasma transfusion to placebo, intravenous fluid, or no intervention; prophylactic plasma transfusion to alternative pro-haemostatic agents; or different haemostatic thresholds for prophylactic plasma transfusion. We included participants of any age, and we excluded trials incorporating individuals with previous active bleeding, with inherited bleeding disorders, or taking anticoagulant medication before enrolment. DATA COLLECTION AND ANALYSIS We used standard methodological procedures expected by Cochrane. MAIN RESULTS We included five trials in this review, all were conducted in high-income countries. Three additional trials are ongoing. One trial compared fresh frozen plasma (FFP) transfusion with no transfusion given. One trial compared FFP or platelet transfusion or both with neither FFP nor platelet transfusion given. One trial compared FFP transfusion with administration of alternative pro-haemostatic agents (factors II, IX, and X followed by VII). One trial compared the use of different transfusion triggers using the international normalised ratio measurement. One trial compared the use of a thromboelastographic-guided transfusion trigger using standard laboratory measurements of coagulation. Four trials enrolled only adults, whereas the fifth trial did not specify participant age. Four trials included only minor procedures that could be performed by the bedside. Only one trial included some participants undergoing major surgical operations. Two trials included only participants in intensive care. Two trials included only participants with liver disease. Three trials did not recruit sufficient participants to meet their pre-calculated sample size. Overall, the quality of evidence was low to very low across different outcomes according to GRADE methodology, due to risk of bias, indirectness, and imprecision. One trial was stopped after recruiting two participants, therefore this review's findings are based on the remaining four trials (234 participants). When plasma transfusion was compared with no transfusion given, we are very uncertain whether there was a difference in 30-day mortality (1 trial comparing FFP or platelet transfusion or both with neither FFP nor platelet transfusion, 72 participants; risk ratio (RR) 0.38, 95% confidence interval (CI) 0.13 to 1.10; very low-quality evidence). We are very uncertain whether there was a difference in major bleeding within 24 hours (1 trial comparing FFP transfusion vs no transfusion, 76 participants; RR 0.33, 95% CI 0.01 to 7.93; very low-quality evidence; 1 trial comparing FFP or platelet transfusion or both with neither FFP nor platelet transfusion, 72 participants; RR 1.59, 95% CI 0.28 to 8.93; very low-quality evidence). We are very uncertain whether there was a difference in the number of blood product transfusions per person (1 trial, 76 participants; study authors reported no difference; very low-quality evidence) or in the number of people requiring transfusion (1 trial comparing FFP or platelet transfusion or both with neither FFP nor platelet transfusion, 72 participants; study authors reported no blood transfusion given; very low-quality evidence) or in the risk of transfusion-related adverse events (acute lung injury) (1 trial, 76 participants; study authors reported no difference; very low-quality evidence). When plasma transfusion was compared with other pro-haemostatic agents, we are very uncertain whether there was a difference in major bleeding (1 trial; 21 participants; no events; very low-quality evidence) or in transfusion-related adverse events (febrile or allergic reactions) (1 trial, 21 participants; RR 9.82, 95% CI 0.59 to 162.24; very low-quality evidence). When different triggers for FFP transfusion were compared, the number of people requiring transfusion may have been reduced (for overall blood products) when a thromboelastographic-guided transfusion trigger was compared with standard laboratory tests (1 trial, 60 participants; RR 0.18, 95% CI 0.08 to 0.39; low-quality evidence). We are very uncertain whether there was a difference in major bleeding (1 trial, 60 participants; RR 0.33, 95% CI 0.01 to 7.87; very low-quality evidence) or in transfusion-related adverse events (allergic reactions) (1 trial; 60 participants; RR 0.33, 95% CI 0.01 to 7.87; very low-quality evidence). Only one trial reported 30-day mortality. No trials reported procedure-related harmful events (excluding bleeding) or quality of life. AUTHORS' CONCLUSIONS Review findings show uncertainty for the utility and safety of prophylactic FFP use. This is due to predominantly very low-quality evidence that is available for its use over a range of clinically important outcomes, together with lack of confidence in the wider applicability of study findings, given the paucity or absence of study data in settings such as major body cavity surgery, extensive soft tissue surgery, orthopaedic surgery, or neurosurgery. Therefore, from the limited RCT evidence, we can neither support nor oppose the use of prophylactic FFP in clinical practice.
Collapse
Affiliation(s)
- Jonathan Huber
- University Hospital Southampton NHS Foundation TrustShackleton Department of AnaesthesiaTremona RoadSouthamptonHampshireUKSo16 6YD
| | - Simon J Stanworth
- Oxford University Hospitals NHS Foundation Trust and University of OxfordNational Institute for Health Research (NIHR) Oxford Biomedical Research CentreJohn Radcliffe Hospital, Headley WayHeadingtonOxfordUKOX3 9BQ
| | - Carolyn Doree
- NHS Blood and TransplantSystematic Review InitiativeJohn Radcliffe HospitalOxfordUKOX3 9BQ
| | | | - Marialena Trivella
- University of OxfordCentre for Statistics in MedicineBotnar Research CentreWindmill RoadOxfordUKOX3 7LD
| | - Susan J Brunskill
- NHS Blood and TransplantSystematic Review InitiativeJohn Radcliffe HospitalOxfordUKOX3 9BQ
| | - Sally Hopewell
- University of OxfordNuffield Department of Orthopaedics, Rheumatology and Musculoskeletal Sciences (NDORMS)Botnar Research Centre, Windmill RoadOxfordOxfordshireUKOX3 7LD
| | - Kirstin L Wilkinson
- Southampton University NHS HospitalPaediatric and Adult Cardiothoracic AnaesthesiaTremona RoadSouthamptonUKSO16 6YD
| | - Lise J Estcourt
- NHS Blood and TransplantHaematology/Transfusion MedicineLevel 2, John Radcliffe HospitalHeadingtonOxfordUKOX3 9BQ
| | | |
Collapse
|
5
|
Estcourt LJ, Malouf R, Doree C, Trivella M, Hopewell S, Birchall J. Prophylactic platelet transfusions prior to surgery for people with a low platelet count. Cochrane Database Syst Rev 2018; 9:CD012779. [PMID: 30221749 PMCID: PMC6513131 DOI: 10.1002/14651858.cd012779.pub2] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
BACKGROUND People with thrombocytopenia often require a surgical procedure. A low platelet count is a relative contraindication to surgery due to the risk of bleeding. Platelet transfusions are used in clinical practice to prevent and treat bleeding in people with thrombocytopenia. Current practice in many countries is to correct thrombocytopenia with platelet transfusions prior to surgery. Alternatives to platelet transfusion are also used prior surgery. OBJECTIVES To determine the clinical effectiveness and safety of prophylactic platelet transfusions prior to surgery for people with a low platelet count. SEARCH METHODS We searched the following major data bases: Cochrane Central Register of Controlled Trials (CENTRAL; 2017, Issue 2), PubMed (e-publications only), Ovid MEDLINE, Ovid Embase, the Transfusion Evidence Library and ongoing trial databases to 11 December 2017. SELECTION CRITERIA We included all randomised controlled trials (RCTs), as well as non-RCTs and controlled before-and-after studies (CBAs), that met Cochrane EPOC (Effective Practice and Organisation of Care) criteria, that involved the transfusion of platelets prior to surgery (any dose, at any time, single or multiple) in people with low platelet counts. We excluded studies on people with a low platelet count who were actively bleeding. DATA COLLECTION AND ANALYSIS We used standard methodological procedures expected by Cochrane for data collection. We were only able to combine data for two outcomes and we presented the rest of the findings in a narrative form. MAIN RESULTS We identified five RCTs, all conducted in adults; there were no eligible non-randomised studies. Three completed trials enrolled 180 adults and two ongoing trials aim to include 627 participants. The completed trials were conducted between 2005 and 2009. The two ongoing trials are scheduled to complete recruitment by October 2019. One trial compared prophylactic platelet transfusions to no transfusion in people with thrombocytopenia in an intensive care unit (ICU). Two small trials, 108 participants, compared prophylactic platelet transfusions to other alternative treatments in people with liver disease. One trial compared desmopressin to fresh frozen plasma or one unit of platelet transfusion or both prior to surgery. The second trial compared platelet transfusion prior to surgery with two types of thrombopoietin mimetics: romiplostim and eltrombopag. None of the included trials were free from methodological bias. No included trials compared different platelet count thresholds for administering a prophylactic platelet transfusion prior to surgery. None of the included trials reported on all the review outcomes and the overall quality per reported outcome was very low.None of the three completed trials reported: all-cause mortality at 90 days post surgery; mortality secondary to bleeding, thromboembolism or infection; number of red cell or platelet transfusions per participant; length of hospital stay; or quality of life.None of the trials included children or people who needed major surgery or emergency surgical procedures.Platelet transfusion versus no platelet transfusion (1 trial, 72 participants)We were very uncertain whether giving a platelet transfusion prior to surgery had any effect on all-cause mortality within 30 days (1 trial, 72 participants; risk ratio (RR) 0.78, 95% confidence interval (CI) 0.41 to 1.45; very-low quality evidence). We were very uncertain whether giving a platelet transfusion prior to surgery had any effect on the risk of major (1 trial, 64 participants; RR 1.60, 95% CI 0.29 to 8.92; very low-quality evidence), or minor bleeding (1 trial, 64 participants; RR 1.29, 95% CI 0.90 to 1.85; very-low quality evidence). No serious adverse events occurred in either study arm (1 trial, 72 participants, very low-quality evidence).Platelet transfusion versus alternative to platelet transfusion (2 trials, 108 participants)We were very uncertain whether giving a platelet transfusion prior to surgery compared to an alternative has any effect on the risk of major (2 trials, 108 participants; no events; very low-quality evidence), or minor bleeding (desmopressin: 1 trial, 36 participants; RR 0.89, 95% CI 0.06 to 13.23; very-low quality evidence: thrombopoietin mimetics: 1 trial, 65 participants; no events; very-low quality evidence). We were very uncertain whether there was a difference in transfusion-related adverse effects between the platelet transfused group and the alternative treatment group (desmopressin: 1 trial, 36 participants; RR 2.70, 95% CI 0.12 to 62.17; very-low quality evidence). AUTHORS' CONCLUSIONS Findings of this review were based on three small trials involving minor surgery in adults with thrombocytopenia. We found insufficient evidence to recommend the administration of preprocedure prophylactic platelet transfusions in this situation with a lack of evidence that transfusion resulted in a reduction in postoperative bleeding or all-cause mortality. The small number of trials meeting the inclusion criteria and the limitation in reported outcomes across the trials precluded meta-analysis for most outcomes. Further adequately powered trials, in people of all ages, of prophylactic platelet transfusions compared with no transfusion, other alternative treatments, and considering different platelet thresholds prior to planned and emergency surgical procedures are required. Future trials should include major surgery and report on bleeding, adverse effects, mortality (as a long-term outcome) after surgery, duration of hospital stay and quality of life measures.
Collapse
Affiliation(s)
- Lise J Estcourt
- NHS Blood and TransplantHaematology/Transfusion MedicineLevel 2, John Radcliffe HospitalHeadingtonOxfordUKOX3 9BQ
| | - Reem Malouf
- University of OxfordNational Perinatal Epidemiology Unit (NPEU)Old Road CampusOxfordUKOX3 7LF
| | - Carolyn Doree
- NHS Blood and TransplantSystematic Review InitiativeJohn Radcliffe HospitalOxfordUKOX3 9BQ
| | - Marialena Trivella
- University of OxfordCentre for Statistics in MedicineBotnar Research CentreWindmill RoadOxfordUKOX3 7LD
| | - Sally Hopewell
- University of OxfordNuffield Department of Orthopaedics, Rheumatology and Musculoskeletal Sciences (NDORMS)Botnar Research Centre, Windmill RoadOxfordOxfordshireUKOX3 7LD
| | - Janet Birchall
- NHS Blood and Transplant, Bristol and North Bristol NHS TrustHaematology/Transfusion MedicineBristolUK
| | | |
Collapse
|
6
|
Pasin L, Frati E, Cabrini L, Landoni G, Nardelli P, Bove T, Calabro MG, Scandroglio AM, Pappalardo F, Zangrillo A. Percutaneous tracheostomy in patients on anticoagulants. Ann Card Anaesth 2016; 18:329-34. [PMID: 26139737 PMCID: PMC4881694 DOI: 10.4103/0971-9784.159802] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
Aims: To determine if percutaneous tracheostomy is safe in critically ill patients treated with anticoagulant therapies. Settings and Design: Single-center retrospective study including all the patients who underwent percutaneous dilatational tracheostomy (PDT) placement over a 1-year period in a 14-bed, cardiothoracic and vascular Intensive Care Unit (ICU). Materials and Methods: Patients demographics and characteristics, anticoagulant and antiplatelet therapies, coagulation profile, performed technique and use of bronchoscopic guidance were retrieved. Results: Thirty-six patients (2.7% of the overall ICU population) underwent PDT over the study period. Twenty-six (72%) patients were on anticoagulation therapy, 1 patient was on antiplatelet therapy and 2 further patients received prophylactic doses of low molecular weight heparin. Only 4 patients had normal coagulation profile and were not receiving anticoagulant or antiplatelet therapies. Overall, bleeding of any severity complicated 19% of PDT. No procedure-related deaths occurred. Conclusions: PDT was proved to be safe even in critically ill-patients treated with anticoagulant therapies. Larger prospective studies are needed to confirm our findings.
Collapse
Affiliation(s)
- Laura Pasin
- Department of Anesthesia and Intensive Care, IRCCS San Raffaele Scientific Institute, Milan, Italy
| | | | | | | | | | | | | | | | | | | |
Collapse
|