Read by QxMD icon Read

blood transfusion in the critically ill patient

Caroline Sut, Sofiane Tariket, Cécile Aubron, Chaker Aloui, Hind Hamzeh-Cognasse, Philippe Berthelot, Sandrine Laradi, Andreas Greinacher, Olivier Garraud, Fabrice Cognasse
Platelets transfusion is a safe process, but during or after the process, the recipient may experience an adverse reaction and occasionally a serious adverse reaction (SAR). In this review, we focus on the inflammatory potential of platelet components (PCs) and their involvement in SARs. Recent evidence has highlighted a central role for platelets in the host inflammatory and immune responses. Blood platelets are involved in inflammation and various other aspects of innate immunity through the release of a plethora of immunomodulatory cytokines, chemokines, and associated molecules, collectively termed biological response modifiers that behave like ligands for endothelial and leukocyte receptors and for platelets themselves...
2018: Frontiers in Medicine
Tetsu Ohnuma, Daisuke Shinjo, Alan M Brookhart, Kiyohide Fushimi
Background: Reducing the 30-day unplanned hospital readmission rate is a goal for physicians and policymakers in order to improve quality of care. However, data on the readmission rate of critically ill patients in Japan and knowledge of the predictors associated with readmission are lacking. We investigated predictors associated with 30-day rehospitalization for medical and surgical adult patients separately. Methods: Patient data from 502 acute care hospitals with intensive care unit (ICU) facilities in Japan were retrospectively extracted from the Japanese Diagnosis Procedure Combination (DPC) database between April 2012 and February 2014...
2018: Journal of Intensive Care
Anna Clebone
PURPOSE OF REVIEW: Trauma is the most common cause of pediatric mortality. Much of the research that led to life-saving interventions in adults, however, has not been replicated in the pediatric population. Children have important physiologic and anatomic differences from adults, which impact hemostasis and transfusion. Hemorrhage is a leading cause of death in trauma, and children have important differences in their coagulation profiles. Transfusion strategies, including the massive transfusion protocol and use of antifibrinolytics, are still controversial...
April 2018: Current Opinion in Anaesthesiology
F J Kranenburg, S A Willems, S Le Cessie, P J Marang-van de Mheen, J G van der Bom, M S Arbous
BACKGROUND AND OBJECTIVES: Most guidelines recommend a restrictive transfusion trigger of 7 g/dl. It is unclear whether this resulted in more uniform transfusion practices. The primary objective was to uncover the extent of variation in transfusion decisions within four scenarios of critically ill patients among critical care physicians in the Netherlands. MATERIALS AND METHODS: An online survey comprising four different hypothetical clinical scenarios was sent to all members of the Dutch Society of Intensive Care...
February 23, 2018: Vox Sanguinis
Tomaz Crochemore, Thiago Domingos Corrêa, Marcus D Lance, Cristina Solomon, Ary Serpa Neto, João Carlos de Campos Guerra, Priscila Scolmeister Lellis, Livia Muller Bernz, Natalia Nunes, Cassio Massashi Mancio, Ana Paula Hitomi Yokoyama, Eliézer Silva
BACKGROUND: Transfusion therapy is associated with increased morbidity, mortality and costs. Conventional coagulation tests (CCT) are weak bleeding predictors, poorly reflecting coagulation in vivo. Thromboelastometry (ROTEM) provides early identification of coagulation disorders and can guide transfusion therapy by goals, reducing blood components transfusion. OBJECTIVE: The aim of this study is to describe coagulation profile of critically ill patients using ROTEM and evaluate the association between CCT and thromboelastometry...
2018: PloS One
Christopher Kalhagen Bjerkvig, Theodor Fosse, Torunn Oveland Apelseth, Joar Sivertsen, Hanne Braathen, Håkon Skogrand Eliassen, Anne Berit Guttormsen, Andrew P Cap, Geir Strandenes
BACKGROUND: Intraosseous (IO) vascular access is increasingly used as an emergency tool for achieving access to the systemic circulation in critically ill patients. The role of IO transfusion of blood in Damage Control Resuscitation is however questionable due to possible inadequate flow rate and hemolysis. Some experts claim that IO transfusion is contraindicated. In this study we have challenged this statement by looking at flow rates of autologous fresh whole blood reinfusion and hemolysis using two of the commonly used FDA-approved and CE-marked sternal needles...
February 17, 2018: Journal of Trauma and Acute Care Surgery
C Aubron, R K Kandane-Rathnayake, N Andrianopoulos, A Westbrook, S Engelbrecht, I Ozolins, M Bailey, L Murray, D J Cooper, E M Wood, Z K McQuilten
BACKGROUND AND OBJECTIVES: The timing of blood administration in critically ill patients is first driven by patients' needs. This study aimed to define the epidemiology and significance of overnight transfusion in critically ill patients. MATERIALS AND METHODS: This is a post hoc analysis of a prospective multicentre observational study including 874 critically ill patients receiving red blood cells, platelets, fresh frozen plasma (FFP) or cryoprecipitate. Characteristics of patients receiving blood only during the day (8 am up until 8 pm) were compared to those receiving blood only overnight (8 pm up until 8 am)...
February 2, 2018: Vox Sanguinis
Kenneth E Remy, Mark W Hall, Jill Cholette, Nicole P Juffermans, Kathleen Nicol, Allan Doctor, Neil Blumberg, Philip C Spinella, Philip J Norris, Mary K Dahmer, Jennifer A Muszynski
Red blood cell (RBC) transfusion is common in critically ill, postsurgical, and posttrauma patients in whom both systemic inflammation and immune suppression are associated with adverse outcomes. RBC products contain a multitude of immunomodulatory mediators that interact with and alter immune cell function. These interactions can lead to both proinflammatory and immunosuppressive effects. Defining clinical outcomes related to immunomodulatory effects of RBCs in transfused patients remains a challenge, likely due to complex interactions between individual blood product characteristics and patient-specific risk factors...
January 30, 2018: Transfusion
A B Docherty, A F Turgeon, T S Walsh
Anaemia is common in critical illness, and standard treatment is red blood cell (RBC) transfusion, typically using a restrictive transfusion threshold of 70 g L-1 . However, there are subgroups of patients in whom it is biologically plausible that a higher transfusion threshold may be beneficial, namely, acute sepsis, traumatic brain injury and coexisting cardiovascular disease. In this review article, we will discuss the pathophysiology of anaemia, as well as its prevalence and time course. We will explore the limitations of using haemoglobin concentration as a surrogate for oxygen delivery and the concept of the critical haemoglobin concentration...
January 25, 2018: Transfusion Medicine
James M East, Julien Viau-Lapointe, Victoria A McCredie
PURPOSE OF REVIEW: The aim of this review is to summarize the recent studies looking at the effects of anemia and red blood cell transfusion in critically-ill patients with traumatic brain injury (TBI), describe the transfusion practice variations observed worldwide, and outline the ongoing trials evaluating restrictive versus liberal transfusion strategies for TBI. RECENT FINDINGS: Anemia is common among critically-ill patients with TBI, it is also thought to exacerbate secondary brain injury, and is associated with an increased risk of poor outcome...
April 2018: Current Opinion in Anaesthesiology
Miguel J Franquiz, Michelle C Hines, Siu Yan Amy Yeung
BACKGROUND: The pharmacokinetics and pharmacodynamics of desmopressin are appropriate for adjusted body weight-based dosing, particularly in obese patients. OBJECTIVE: The objective of this study was to describe desmopressin dosing strategies, with emphasis on hemostatic outcomes among patients without preexisting bleeding disorders. METHODS: This was a single-center, retrospective cohort study of patients who received intravenous weight-based desmopressin for a hemostatic indication...
January 1, 2018: Annals of Pharmacotherapy
Muhammad Tariq Jamil, Zehra Dhanani, Qalab Abbas, Humaira Jurair, Farheen Karim Mahar, Anwarul Haque
Background: Transfusion-Related Acute Lung Injury (TRALI) is a major cause of transfusionrelated morbidity and mortality in the intensive care unit setting. There is a paucity of such data from Pakistan. The purpose of this study is to assess the incidence and outcome of TRALI in critically ill children admitted in a pediatric intensive care unit (PICU) of Pakistan. Methods: This is a retrospective cohort study of all critically ill or injured children who developed TRALI or "possible" TRALI after blood transfusion based on Canadian Conference Consensus criteria in a closed multidisciplinary-cardiothoracic PICU from January 2012 to June 2016...
October 2017: Journal of Ayub Medical College, Abbottabad: JAMC
Nareg H Roubinian, Jeanne E Hendrickson, Darrell J Triulzi, Jerome L Gottschall, Michael Michalkiewicz, Dhuly Chowdhury, Daryl J Kor, Mark R Looney, Michael A Matthay, Steven H Kleinman, Donald Brambilla, Edward L Murphy
OBJECTIVES: Transfusion-associated circulatory overload is characterized by hydrostatic pulmonary edema following blood transfusion. Restrictive transfusion practice may affect the occurrence and severity of transfusion-associated circulatory overload in critically ill patients. We sought to examine contemporary risk factors and outcomes for transfusion-associated circulatory overload. DESIGN: Case-control study. SETTING: Four tertiary care hospitals...
January 3, 2018: Critical Care Medicine
Batool Alsheikh, Madhuradhar Chegondi, Balagangadhar Totapally
Objective To evaluate the threshold for platelet transfusion in children admitted to a pediatric intensive care unit (PICU). This is a retrospective chart review study, conducted at our tertiary level PICU and is related to critically ill pediatric patients who required platelet transfusion. Methods We retrieved the target patient population data from our blood bank database. The patients were subdivided into four subgroups: hematologic (hematologic malignancies, bone marrow suppression, hemolytic anemia, and sickle cell disease), surgical (post-surgical, trauma and acute bleeding), the unstable fraction of inspired oxygen (FiO2 > 0...
October 24, 2017: Curēus
Andrea Cortegiani, Vincenzo Russotto, Santi Maurizio Raineri, Cesare Gregoretti, Antonino Giarratano, Sebastiano Mercadante
BACKGROUND: The aim of this paper is to collect data on the practice of palliative care, withholding and withdrawal of life-sustaining therapies, and management of end of life (EOL) in Italian intensive care units (ICUs). METHODS: Web-based survey among Italian anesthesiologists endorsed by the Italian Society of Anesthesiology Analgesia Reanimation and Intensive Care (SIAARTI). The survey consists of 27 close-ended and 2 open-ended questions. RESULTS: Eight hundred and five persons responded to the full list of questions...
December 15, 2017: Supportive Care in Cancer: Official Journal of the Multinational Association of Supportive Care in Cancer
R B Klanderman, I Attaye, J J Bosboom, D P Veelo, B F Geerts, A P J Vlaar
OBJECTIVES: Transfusion-associated circulatory overload (TACO) is a severe pulmonary transfusion reaction and leading cause of transfusion-related morbidity and mortality in Europe. TACO is of particular importance in critically ill patients, since they often receive blood transfusions and have multiple risk factors for TACO. This study investigates transfusion practices in patients at risk of developing TACO, and furthermore knowledge concerning risk factors, diagnoses and treatment strategies among Dutch intensive care unit (ICU) fellows...
February 2018: Transfusion Clinique et Biologique: Journal de la Société Française de Transfusion Sanguine
George Lim, Katrina Harper-Kirksey, Ram Parekh, Alex F Manini
OBJECTIVES: New paradigm shifts in trauma resuscitation recommend that early reconstitution of whole blood ratios with massive transfusion protocols (MTP) may be associated with improved survival. We performed a preliminary study on the efficacy of MTP at an urban, Level 1 trauma center and its impact on resuscitation goals. METHODS: A case-control study was performed on consecutive critically-ill trauma patients over the course of 1 year. The trauma captain designated patients as either MTP activation (cases) or routine care without MTP (controls) in matched, non-randomized fashion...
November 29, 2017: American Journal of Emergency Medicine
Michael E Zubrow, Neal J Thomas, David F Friedman, Nadir Yehya
OBJECTIVES: Blood products are often transfused in critically ill children, although recent studies have recognized their potential for harm. Translatability to pediatric acute respiratory distress syndrome is unknown given that hypoxemia has excluded pediatric acute respiratory distress syndrome patients from clinical trials. We aimed to determine whether an association exists between blood product transfusion and survival or duration of ventilation in pediatric acute respiratory distress syndrome...
February 2018: Pediatric Critical Care Medicine
Matthew A Chong, Rohin Krishnan, Davy Cheng, Janet Martin
OBJECTIVE: To address the significant uncertainty as to whether transfusion thresholds for critical care versus surgical patients should differ. DESIGN: Meta-analysis of randomized controlled trials. SETTING: Medline, EMBASE, and Cochrane Library searches were performed up to 15 June 2016. PATIENTS: Trials had to enroll adult surgical or critically ill patients for inclusion. INTERVENTIONS: Studies had to compare a liberal versus restrictive threshold for the transfusion of allogeneic packed RBCs...
February 2018: Critical Care Medicine
Michael Goldfarb, Sean van Diepen, Mark Liszkowski, Jacob C Jentzer, Isabel Pedraza, Bojan Cercek
BACKGROUND: Noncardiovascular comorbidities and critical illness are increasing in cardiovascular intensive care units (CICUs). There are limited data comparing critical care delivery, resource utilization, and costs between contemporary CICUs and medical intensive care units (MICUs). METHODS: All CICU (n = 6967; 22 748 patient-days) and MICU (n = 10 892; 39 211 patient-days) admissions to Cedars-Sinai Medical Center, a tertiary care academic medical center, between January 2011 and December 2016 were reviewed...
January 1, 2017: Journal of Intensive Care Medicine
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"