Nonamyloidogenic TTR gene variants c.76G>A and c.337-18G>C are not associated with idiopathic small-fiber neuropathy.

Background And Purpose: Small-fiber neuropathy (SFN) affects only unmyelinated and thin myelinated fibers. It may be caused by amyloidogenic mutations of the transthyretin (TTR) gene, but not all TTR gene variants are pathogenic. The nonamyloidogenic c.

[Analysis of causes of destruction of labile blood products in health institutions: A multicentric study].

Objective: One of the tasks of haemovigilance correspondents in Health Institutions (HI) is to reduce the destruction of labile blood components (LBC). The objective of this study was to analyse in depth, five years after a first multicentric study, the causes of LBC destruction in order to assess the impact of measures taken and to define new ways of improvement.

Methods: Prospective analysis was carried out throughout 2016.

Descriptive Analysis of Patient Misidentification From Incident Report System Data in a Large Academic Hospital Federation.

Introduction: Patient misidentification continues to be an issue in everyday clinical practice and may be particularly harmful. Incident reporting systems (IRS) are thought to be cornerstones to enhance patient safety by promoting learning from failures and finding common root causes that can be corrected. The aim of this study was to describe common patient misidentification incidents and contributory factors related to perioperative care.

[Is the research of posttransfusional alloantibodies still relevant?].

Unlabelled: The decision of November 6th, 2006 defining the principles of best practices recommends that posttransfusional red cell alloantibodies research is performed after one to three months after. In the University hospital of Brest, the haemovigilance unit takes charge of sending the medical prescription within the required time and centralizing the results. We wished to estimate if the realization of this research still remains relevant.

[Use of thrombelastography to guide posttraumatic hemostatic therapy: More coagulation factor concentrates and less allogenic blood transfusion?].

Viscoelastic technics are used for 10 years and include the ROTEM and the TEG. These devices that exploit the viscoelastic properties of the clotting blood, allow a rapid and global analysis of the haemostatic process taking into account all the process interfering with haemostasis such as inflammation. It has been shown that the use of these technics in clinical situations such as trauma, postpartum haemorrhage, gastrointestinal bleeding or cardiac surgery may reduce the need for blood product, the cost and perhaps may improve the outcome of the patients.

[Surgical risk of transfusion in a French Universitary Hospital].

Introduction: Immunohaematology examinations are usually prescribed preoperatively according to more or less standardized protocols. We wanted to assess the relevance of these protocols on the basis of factual data: an overview of the rate of transfusions carried out as part of surgery within the HCL in 2009.

Study Design: The list of patients operated in 2009 in the HCL (IPOP by Cristalnet) has been combined with the list of patients transfused in the same time period (CTS server, Inlog).

[Evaluation of adherence to the regulations for declaration of notification of transfusion reactions with fever and chills. A study of the Association Inter-Régionale du Sud-Est d'Hémovigilance (AIRSEH)].

Febrile non-hemolytic transfusion reactions (FNHTR) are the most frequently reported acute adverse effects of blood products, and should be notified within 48 h according to the hemovigilance regulation. In order to study the conformity of these notifications and to search for factors associated with non-conformity, we retrospectively studied all FNHTR notified by voluntary centers of the AIRSEH group from 1st September 1994 to 31st December 1999. Seven hundred and sixty-one FNHTR were registered by 10 centers, most of them were benign (grade 1); 67.