scholarly journals Use of blood-sparing surgical techniques and transfusion algorithms: association with decreased blood administration in children undergoing primary open craniosynostosis repair

2015 ◽  
Vol 16 (5) ◽  
pp. 556-563 ◽  
Author(s):  
Thanh T. Nguyen ◽  
Sarah Hill ◽  
Thomas M. Austin ◽  
Gina M. Whitney ◽  
John C. Wellons ◽  
...  
Keyword(s):  
Blood Transfusion ◽  
Blood Loss ◽  
Postoperative Period ◽  
Surgical Techniques ◽  
Perioperative Period ◽  
Fresh Frozen Plasma ◽  
Estimated Blood Loss ◽  
Significant Difference ◽  
Fresh Frozen ◽  
Frozen Plasma

OBJECT Craniofacial reconstruction surgery (CFR) is often associated with significant blood loss, coagulopathy, and perioperative blood transfusion. Due to transfusion risks, many different approaches have been used to decrease allogeneic blood transfusion for these patients during the perioperative period. Protocols have decreased blood administration during the perioperative period for many types of surgeries. The object of this study was to determine if a protocol involving blood-sparing surgical techniques and a transfusion algorithm decreased intraoperative blood transfusion and blood loss. METHODS A protocol using transfusion algorithms and implementation of blood-sparing surgical techniques for CFR was implemented at Vanderbilt University on January 1, 2013. Following Institutional Review Board approval, blood loss and transfusion data were gathered retrospectively on all children undergoing primary open CFR, using the protocol, for the calendar year 2013. This postprotocol cohort was compared with a preprotocol cohort, which consisted of all children undergoing primary open CFR during the previous calendar year, 2012. RESULTS There were 41 patients in the preprotocol and 39 in the postprotocol cohort. There was no statistical difference between the demographics of the 2 groups. When compared with the preprotocol cohort, intraoperative packed red blood cell transfusion volume decreased from 36.9 ± 21.2 ml/kg to 19.2 ± 10.9 ml/kg (p = 0.0001), whereas fresh-frozen plasma transfusion decreased from 26.8 ± 25.4 ml/kg to 1.5 ± 5.7 ml/kg (p < 0.0001) following implementation of the protocol. Furthermore, estimated blood loss decreased from 64.2 ± 32.4 ml/kg to 52.3 ± 33.3 ml/kg (p = 0.015). Use of fresh-frozen plasma in the postoperative period also decreased when compared with the period before implementation of the protocol. There was no significant difference in morbidity and mortality between the 2 groups. CONCLUSIONS The results of this study suggested that using a multidisciplinary protocol consisting of transfusion algorithms and implementation of blood-sparing surgical techniques during major CFR in pediatric patients is associated with reduced intraoperative administration of blood product, without shifting the transfusion burden to the postoperative period.

The bleeding patient

2020 ◽  
pp. 403-428
Author(s):  
Anne Craig ◽  
Anthea Hatfield
Keyword(s):  
Blood Transfusion ◽  
Blood Loss ◽  
Disseminated Intravascular Coagulation ◽  
Oxygen Supply ◽  
Fresh Frozen Plasma ◽  
Blood Transfusions ◽  
Massive Blood Transfusion ◽  
Intravascular Coagulation ◽  
Fresh Frozen ◽  
Frozen Plasma

Part one of this chapter tells you about the physiology of blood and oxygen supply, about anaemia and tissue hypoxia, and the physiology of coagulation. Drugs that interfere with clotting are discussed. Bleeding, coagulation, and platelet disorders are covered as well as disseminated intravascular coagulation. Part two is concerned with bleeding in the recovery room: how to cope with rapid blood loss, managing ongoing blood loss, and how to use clotting profiles to guide treatment. There is also a section covering blood transfusion, blood groups and typing. Massive blood transfusion is clearly described, there are guidelines about when to use fresh frozen plasma, when to use platelets, and when to use cryoprecipitate. The final section of the chapter is about problems with blood transfusions.

The bleeding patient

2014 ◽  
Author(s):  
Anthea Hatfield
Keyword(s):  
Blood Transfusion ◽  
Blood Loss ◽  
Disseminated Intravascular Coagulation ◽  
Oxygen Supply ◽  
Final Section ◽  
Fresh Frozen Plasma ◽  
Blood Transfusions ◽  
Massive Blood Transfusion ◽  
Fresh Frozen ◽  
Frozen Plasma

Part one of this chapter tells you about the physiology of blood and oxygen supply, about anaemia and tissue hypoxia, and the physiology of coagulation. Drugs that interfere with clotting are discussed. Bleeding, coagulation, and platelet disorders are covered as well as disseminated intravascular coagulation. Part two is concerned with bleeding in the recovery room: how to cope with rapid blood loss, managing ongoing blood loss, and how to use clotting profiles to guide treatment. There is also a section covering blood transfusion, blood groups and typing. Massive blood transfusion is clearly described, there are guidelines about when to use fresh frozen plasma, when to use platelets, and when to use cryoprecipitate. The final section of the chapter is about problems with blood transfusions.

scholarly journals Blood Loss and Transfusion Requirements in Liver Transplantation: Experience with the First 75 Cases

1994 ◽  
Vol 22 (6) ◽  
pp. 666-671 ◽  
Author(s):  
P. L. Mcnicol ◽  
G. Liu ◽  
I. D. Harley ◽  
P. R. Mccall ◽  
G. M. Przybylowski ◽  
...  
Keyword(s):  
Liver Transplantation ◽  
Blood Loss ◽  
Red Blood Cells ◽  
Blood Cells ◽  
Surgical Techniques ◽  
Fresh Frozen Plasma ◽  
Transfusion Requirements ◽  
Fresh Frozen ◽  
The Mean ◽  
Frozen Plasma

The blood loss data and transfusion requirements including blood bank, salvaged washed red cells, fresh frozen plasma and cryoprecipitate were analysed for the first 75 cases of liver transplantation performed at the Austin Hospital between June 1988 and October 1992. The mean blood loss was 8.8 litres (standard deviation 14.1) with a median value of 4.0 litres. Blood product use expressed as mean number of units (SD) was bank red blood cells 7.1 (12.7), washed red blood cells 3.9 (5.9), fresh frozen plasma 7.1 (9.1), platelets 5.1 (7.4), and cryoprecipitate 1.7 (5.1). These results demonstrate that liver transplantation can be performed without imposing excessive demands on blood transfusion services. Management should include surgical techniques to minimize bleeding and use of autologous transfusion. Use of component therapy (FFP, platelets and cryoprecipitate) should not be empirical. It should be selective on the basis of clinical bleeding assessment and guided by results of the laboratory coagulation profile and changes in thrombelastographic (TEG) parameters.

scholarly journals Clinical Results of a Massive Blood Transfusion Protocol for Postpartum Hemorrhage in a University Hospital in Japan: A Retrospective Study

Medicina ◽  
2021 ◽  
Vol 57 (9) ◽  
pp. 983
Author(s):  
Daigo Ochiai ◽  
Yushi Abe ◽  
Rie Yamazaki ◽  
Tomoe Uemura ◽  
Ayako Toriumi ◽  
...  
Keyword(s):  
Blood Transfusion ◽  
Blood Loss ◽  
Postpartum Hemorrhage ◽  
Blood Cells ◽  
Correlation Coefficients ◽  
Fresh Frozen Plasma ◽  
Blood Products ◽  
Fresh Frozen ◽  
Transfusion Protocol ◽  
Frozen Plasma

Background and objectives: Massive postpartum hemorrhage (PPH) is the most common cause of maternal death worldwide. A massive transfusion protocol (MTP) may be used to provide significant benefits in the management of PPH; however, only a limited number of hospitals use MTP protocol to manage massive obstetric hemorrhages, especially in Japan. This study aimed to assess the clinical outcomes in patients in whom MTP was activated in our hospital. Materials and Methods: We retrospectively reviewed the etiology of PPH, transfusion outcomes, and laboratory findings among the patients treated with MTP after delivery in our hospital. Results: MTP was applied in 24 cases (0.7% of deliveries). Among them, MTP was activated within 2 h of delivery in 15 patients (62.5%). The median estimated blood loss was 5017 mL. Additional procedures to control bleeding were performed in 19 cases, including transarterial embolization (18 cases, 75%) and hysterectomy (1 case, 4.2%). The mean number of units of red blood cells, fresh frozen plasma, and platelets were 17.9, 20.2, and 20.4 units, respectively. The correlation coefficients of any two items among red blood cells, fresh frozen plasma, platelets, blood loss, and obstetrical disseminated intravascular coagulation score ranged from 0.757 to 0.892, indicating high levels of correlation coefficients. Although prothrombin time and activated partial thromboplastin time levels were significantly higher in the <150 mg/dL fibrinogen group than in the ≥150 mg/dL fibrinogen group at the onset of PPH, the amount of blood loss and blood transfusion were comparable between the two groups. Conclusions: Our MTP provides early access to blood products for patients experiencing severe PPH and could contribute to improving maternal outcomes after resuscitation in our hospital. Our study suggests the implementation of a hospital-specific MTP protocol to improve the supply and utilization of blood products to physicians managing major obstetric hemorrhage.

scholarly journals DIFFERENCES IN CHANGES OF HEMOGLOBIN BETWEEN 6-12 HOURS AND 12-14 HOURS AFTER TRANSFUSION

2018 ◽  
Vol 24 (2) ◽  
pp. 108
Author(s):  
Rosita Linda ◽  
Devita Ninda
Keyword(s):  
Blood Transfusion ◽  
Secondary Data ◽  
Hemoglobin Concentration ◽  
Fresh Frozen Plasma ◽  
Blood Components ◽  
Blood Products ◽  
Fresh Frozen ◽  
Frozen Plasma ◽  
Hemoglobin Measurement ◽  
Baseline Hemoglobin

Each year more than 41,000 blood donations are needed every day and 30 million blood components are transfused. Blood products that can be transfused include Packed Red Cells (PRC), Whole Blood (WB), Thrombocyte Concentrate (TC), Fresh Frozen Plasma (FFP). Monitoring Hemoglobin (Hb) after transfusion is essential for assessing the success of a transfusion. The time factor after transfusion for Hemoglobin (Hb) examination needs to be established, analyze to judge the success of a blood transfusion which is performed. The aim of this study was to analyze the differences in changes of hemoglobin between 6-12 hours, and 12-24 hours after-transfusion. This study was retrospective observational using secondary data. The subjects were patients who received PRC, and WBC transfusion. At 6-12, and 12-24 hours after-transfusion, hemoglobin, RBC, and hematocrit were measured. Then the data were analyzed by unpaired t-test. The collected data included the results of the Hb pre-transfusion, 6-12, and 12-24 hours after-transfusion. The subjects of this study were 98 people. The administration of transfusion increased by 10-30% in hemoglobin concentration at 6-12 hours after-transfusion. While at 12-24 hours after-transfusion, hemoglobin after-transfusion increased 15-37% from the baseline. Hemoglobin values were not different at any of the defined after-transfusion times (p = 0.76 (p>0.05)). Hemoglobin values were not different at 6-12 hours, and 12-24 hours after-transfusion.    Keywords: Hemoglobin, measurement, after-transfusion 

Transfusion of blood products

2016 ◽  
Author(s):  
Alison Smith
Keyword(s):  
Blood Transfusion ◽  
Carrying Capacity ◽  
Blood Cells ◽  
Fresh Frozen Plasma ◽  
Major Haemorrhage ◽  
Blood Products ◽  
Unlimited Supply ◽  
Fresh Frozen ◽  
Oxygen Carrying Capacity ◽  
Frozen Plasma

The transfusion of blood products may be required in the pre- and post-operative periods. However, there are inherent risks associated with blood transfusion, and there is not an unlimited supply of blood donations available. When a patient is anaemic, red blood cells should be transfused to maintain the oxygen-carrying capacity of blood. Blood products, such as platelets and fresh frozen plasma, are transfused to correct a coagulopathy and during major haemorrhage. This chapter reviews the physiology of blood, including ABO compatibility and rhesus status, the main blood products available for transfusion, and transfusion policy, including the treatment of major haemorrhage and the refusal of blood products.

scholarly journals The Use of Tranexamic Acid in Total Ankle Arthroplasty

2019 ◽  
Vol 4 (4) ◽  
pp. 2473011419S0028
Author(s):  
Laura Luick ◽  
Vytas Ringus ◽  
Garrett Steinmetz ◽  
Spencer Falcon ◽  
Shaun Tkach ◽  
...  
Keyword(s):  
Blood Transfusion ◽  
Blood Loss ◽  
Tranexamic Acid ◽  
Total Ankle Arthroplasty ◽  
Wound Complications ◽  
P Value ◽  
Ankle Arthroplasty ◽  
Estimated Blood Loss ◽  
Number Of Patients ◽  
Significant Difference

Category: Ankle Arthritis Introduction/Purpose: The number of total ankle arthroplasties (TAA) is on the rise. Complications associated with TAA include need for blood transfusion, deep vein thrombosis, hematoma, infection, and wound complications. Tranexamic acid (TXA) use in the total knee and total hip population has been found to decrease the rate of blood transfusion. The rate of infections and blood transfusions in TAA was reported to be 3.2% and 1.3%, respectively. In calcaneal fractures TXA was found to decrease wound complications. Our goal was to evaluate the use of TXA in the TAA population to see if its use decreases blood loss or wound complications. Methods: This is a retrospective review of two patient cohorts operated on by a single surgeon from 2010 to 2016. We compared a group of TAA patients that did not receive TXA versus a subsequent group that received TXA. Patients received 1 g IV TXA before tourniquet was inflated and another 1 g following the release of the tourniquet. Pre-operative hemoglobin and hematocrit levels were compared to postoperative levels. Post-operative complications were compared between the two groups. Results: 87 patients were included in the study. 35 patients (40%) received TXA. In patients that received TXA, 18 had postoperative hemoglobin levels available. These patients were compared to a control cohort of 52 patients that did not receive TXA. No significant difference existed between the two groups in gender or age (p=0.9; p=0.7 respectively). Mean estimated blood loss was the same between the two groups. Overall postoperative complications, including wound complications, were higher in the TXA group at 26% vs 12% but this was not statistically significant (p-value = 0.086). The preoperative to postoperative change in hemoglobin/hematocrit levels was not statistically significant between groups (p-value = 0.78). There was one transfusion required in the non-TXA group and no transfusions required in the TXA group (p=0.9). Conclusion: The use of TXA was not found to provide a beneficial effect in total ankle arthroplasty in either decreasing wound complications or blood loss. Given these results, TXA use might not be cost effective in total ankle arthroplasty as opposed to other total joint arthroplasties. Further higher levels studies with increased number of patients are required to further evaluate TXA effectiveness in TAA.

scholarly journals Infusion-transfusion therapy in the treatment of patients with acute bleedings from the upper gastrointestinal tract

2012 ◽  
Vol 93 (2) ◽  
pp. 390-394
Author(s):  
G R Khalikova ◽  
I S Malkov ◽  
V V Fattakhov ◽  
M N Nasrullaev
Keyword(s):  
Gastrointestinal Tract ◽  
Blood Loss ◽  
Fresh Frozen Plasma ◽  
Endoscopic Hemostasis ◽  
Upper Gastrointestinal Tract ◽  
Infusion Therapy ◽  
Transfusion Therapy ◽  
Fresh Frozen ◽  
Upper Gastrointestinal ◽  
Frozen Plasma

Aim. To improve the treatment outcomes of patients with acute bleedings from the upper gastrointestinal tract by improving methods of endoscopic hemostasis and prediction of disease recurrence. Methods. The results of treatment of 776 patients with bleedings from the upper gastrointestinal tract have been analyzed. Methods of conservative therapy, endoscopic hemostasis and surgical treatment were used in combination with infusion therapy. Results. Established was the necessity of a differentiated method of endoscopic hemostasis, depending on the localization of the bleeding source, its intensity and effectiveness during ongoing bleedings. Infusion therapy should be initiated from the moment of verification of the diagnosis of acute bleeding from the upper gastrointestinal tract, regardless of the degree of blood loss, and already in the hospital’s emergency department. In cases of mild bleedings the infusion volume is 800-1000 ml: 80% crystalloids + 20% of colloids. The volume of infusion in moderate blood loss is 1500-2300 ml: 60% crystalloids + 20 colloids % + 20% fresh frozen plasma. The volume of infusion in severe blood loss is 2700 ml and more: 20% of crystalloids + 30% colloids + 30% fresh frozen plasma + 20% erythrocyte mass. Replacement therapy requires careful monitoring of the hemodynamic parameters and infusion load due to the unpredictability of body reactions to blood loss and its replacement. In the absence of an effect of conservative treatment within 6-24 hours an emergency operation is indicated with the choice of an optimal method based on an assessment of the physiological status on a POSSUM scale of assessment. Conclusion. Implementation of substitution therapy, which correlates to the degree of blood loss, critically important in order to eliminate ischemia of the wall of the gastrointestinal tract and prevent recurrence of bleeding; the usage of new approaches to the prediction of recurrent bleedings and improvement of methods of endoscopic haemostasis reduces the frequency of their occurrence, duration of in-hospital stay of patients and postoperative mortality.

Blood transfusion

2015 ◽  
Author(s):  
Drew Provan ◽  
Trevor Baglin ◽  
Inderjeet Dokal ◽  
Johannes de Vos
Keyword(s):  
Blood Transfusion ◽  
Red Blood Cells ◽  
Intravenous Immunoglobulin ◽  
Blood Cells ◽  
Platelet Transfusion ◽  
Fresh Frozen Plasma ◽  
Blood Products ◽  
Fresh Frozen ◽  
Religious Reasons ◽  
Frozen Plasma

Introduction - Using the blood transfusion laboratory - Transfusion of red blood cells - Platelet transfusion - Fresh frozen plasma - Intravenous immunoglobulin - Transfusion transmitted infections - Irradiated blood products - Strategies for reducing blood transfusion in surgery - Maximum surgical blood ordering schedule (MSBOS) - Patients refusing blood transfusion for religious reasons, i.e. Jehovah’s Witnesses

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