Analysis of Transfusion-Transmitted Bacterial Infections according to German Hemovigilance Data (2011 –2020)
Conclusion: Despite a significant decrease in confirmed TTBI following PC transfusion in Germany after implementation of RMM, the current manufacture of blood products can still not prevent TTBI with fatal outcomes. As demonstrated in various countries, RMM like bacterial screening or pathogen reduction may measurably improve the safety of blood transfusion.Transfus Med Hemother (Source: Transfusion Medicine and Hemotherapy)
Source: Transfusion Medicine and Hemotherapy - December 29, 2022 Category: Hematology Source Type: research

Strengthening Blood Regulatory Systems to Tackle Africa ’s Unmet Needs for Blood and Blood Products
Background: Assuring the quality and safety of blood and blood components is an essential element of health care in all countries and requires government commitment and legal frameworks. Ineffective regulation of blood and blood components has far-reaching consequences that are not limited to the affected countries but also have extensive global implications.Summary: In this review, we summarize the work of the project BloodTrain funded by the German Ministry of Health within the framework of the Global Health Protection Programme to strengthen regulatory structures in Africa that are imperative to guarantee the improved a...
Source: Transfusion Medicine and Hemotherapy - December 22, 2022 Category: Hematology Source Type: research

Get Off on the Right Foot: How to Plan an Efficient Leukocytapheresis to Collect T Cells for CAR T-Cell Manufacturing
Background: The major drug regulatory agencies have approved chimeric antigen receptor (CAR) T cells for the treatment of some B-cell lymphoproliferative diseases. Their use is expanding, and new indications will be approved. Efficient mononuclear cell collection by apheresis providing enough T cells is a critical step in further CAR T-cell manufacturing process. It is important that apheresis units are prepared for the collection of the required T cells for manufacturing with the highest efficiency and safety for the patient.Summary: Several series have studied different characteristics that could influence the collection...
Source: Transfusion Medicine and Hemotherapy - December 22, 2022 Category: Hematology Source Type: research

Platelet-Rich Fibrin in Oral Surgery and Implantology: A Narrative Review
Background: The application of blood concentrates has gained popularity in dentistry in recent years. Platelet-rich fibrin (PRF) has been discussed frequently due to a high content of growth factors and the option of chair-side manufacturing in a simple centrifugation process. PRF is free from adjuvants and inexpensive to produce. The number of studies reporting beneficial effects of PRF in various clinical applications such as alveolar ridge preservation, sinus floor elevation, management and prevention of medical-related osteonecrosis of the jaw, third molar extractions, and guided bone regeneration in dentistry has incr...
Source: Transfusion Medicine and Hemotherapy - December 22, 2022 Category: Hematology Source Type: research

Indications for the Use of Therapeutic Plasma in Adult Patients
Background: Different preparations for therapeutic plasma are available on the market. The German hemotherapy guideline has been completely updated in 2020 and, for this purpose, has reviewed the evidence for the most frequent clinical indications for the use of therapeutic plasma in adult patients.Summary: The German hemotherapy guideline has reviewed the evidence for the following indications for the use of therapeutic plasma in the adult patient: massive transfusion and bleeding, severe chronic liver disease, disseminated intravascular coagulation, plasma exchange for TTP, and the rare hereditary FV and FXI deficiencies...
Source: Transfusion Medicine and Hemotherapy - December 14, 2022 Category: Hematology Source Type: research

Detection of Acute Traumatic Coagulopathy by Viscoelastic Haemostatic Assays Compared to Standard Laboratory Tests: A Systematic Review
Conclusion: VHAs detected more patients with ATC compared to SLCTs. However, the clinical significance and applicability of this finding remains unknown as translation to management was not adequately reported.Transfus Med Hemother (Source: Transfusion Medicine and Hemotherapy)
Source: Transfusion Medicine and Hemotherapy - December 12, 2022 Category: Hematology Source Type: research

Pilot Study to Gain First Indications for the Impact of a 3-Month ’s Oral Intake of a Sucrosomial Iron Supplement on Hemoglobin in Iron-Deficient Blood Donors
Conclusion: A clear increase of Hb and ferritin was observed after the intake ofsucriron, so it may be a reasonable and useful alternative to traditional oral iron therapy. The ease of administration, pleasant taste, dietary supplement status, and, most importantly, good tolerability highlight the value ofsucriron supplementation.Transfus Med Hemother (Source: Transfusion Medicine and Hemotherapy)
Source: Transfusion Medicine and Hemotherapy - December 6, 2022 Category: Hematology Source Type: research

Contents Vol. 49, 2022
Transfus Med Hemother 2022;49:I –VI (Source: Transfusion Medicine and Hemotherapy)
Source: Transfusion Medicine and Hemotherapy - December 2, 2022 Category: Hematology Source Type: research

Acknowledgement to Reviewers
Transfus Med Hemother 2022;49:408 –409 (Source: Transfusion Medicine and Hemotherapy)
Source: Transfusion Medicine and Hemotherapy - December 2, 2022 Category: Hematology Source Type: research

News
Transfus Med Hemother 2022;49:412 –414 (Source: Transfusion Medicine and Hemotherapy)
Source: Transfusion Medicine and Hemotherapy - December 2, 2022 Category: Hematology Source Type: research

News
Transfus Med Hemother 2022;49:411 –411 (Source: Transfusion Medicine and Hemotherapy)
Source: Transfusion Medicine and Hemotherapy - December 2, 2022 Category: Hematology Source Type: research

Immunoglobulin Class Profiles of ABO Antibodies in Saliva and Serum of Healthy Individuals
Conclusion: For the first time, salivary ABO antibodies were investigated by separate detection of the three most relevant antibody classes IgA, IgM, and IgG in a healthy cohort. This study opens new perspectives regarding mucosal ABO antibody class profiles and their potential influence on respiratory infections.Transfus Med Hemother (Source: Transfusion Medicine and Hemotherapy)
Source: Transfusion Medicine and Hemotherapy - November 29, 2022 Category: Hematology Source Type: research

Regulatory Measures to Improve the Safety of CAR-T-Cell Treatment
Conclusion: Defined regulatory measures can support the safe and effective use of new therapies and are indicated for structured recording of post-marketing data, and the evaluation of such measures appears to be necessary for the continuous improvement.Transfus Med Hemother (Source: Transfusion Medicine and Hemotherapy)
Source: Transfusion Medicine and Hemotherapy - November 29, 2022 Category: Hematology Source Type: research