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Transfusion reaction

J-Y Py, S Durieux, M Barnoux, T Sapey
OBJECTIVES: Delayed adverse reactions to blood donation occur after the donor left donation site. Their intrinsic gravity and possible complications can be increased by the fact the donor is alone. This can also increase bad memories, leading to a donation giving up. Blood transfusion centre is only aware in case of donor feedback, hence an event underrating. We choose to compare our data upon delayed adverse donor reactions with those we could find in past studies. METHODS: A first data level comes from French haemovigilance data while serious adverse reactions declaration is mandatory...
October 18, 2016: Transfusion Clinique et Biologique: Journal de la Société Française de Transfusion Sanguine
Oytip Nathalang, Puangpaka Panichrum, Kamphon Intharanut, Phatchira Thattanon, Siriporn Nathalang
Alloantibodies to the Diego (DI) blood group system, anti-Dia and anti-Dib are clinically significant in causing hemolytic transfusion reactions (HTRs) and hemolytic disease of the fetus and newborn (HDFN), especially in Asian populations with Mongolian ancestry. This study aimed to report the frequency of the DI*A and DI*B alleles in a Central Thai population and to compare them with those of other populations previously published. Altogether, 1,011 blood samples from unrelated healthy blood donors at the National Blood Centre, Thai Red Cross Society, Bangkok were included...
2016: PloS One
Jun Yamanouchi, Takaaki Hato, Sanshiro Shiraishi, Kazuto Takeuchi, Yoshihiro Yakushijin, Masaki Yasukawa
Vancomycin-induced thrombocytopenia is a rare adverse reaction that may be overlooked because no specific diagnostic test is currently available. We herein report a patient with vancomycin-induced immune thrombocytopenia who was diagnosed by the detection of vancomycin-dependent anti-platelet antibody with flow cytometry. An IgG antibody in the patient's serum reacted with platelets only in the presence of vancomycin. Severe thrombocytopenia gave rise to life-threatening gastrointestinal bleeding, which was quickly resolved after effective platelet transfusion following the cessation of vancomycin administration...
2016: Internal Medicine
A L F Gouvêa, R I J Cosendey, F R Carvalho, R B Varella, C F de Souza, P F Lopes, A A Silva, M C Rochael, H P de Moraes, J R Lugon, J R Almeida
BACKGROUND: Urine monitoring programs represent an important strategy for early diagnosis of reactivation of BK polyomavirus (BKV) in kidney transplant recipients. This study analyzes a BKV urine screening model in kidney transplant patients. METHODS: Urinary screening for BKV reactivation was performed by urinary decoy cell and polymerase chain reaction (PCR) tests in samples from 32 consecutive kidney transplant patients, collected in a 6-month follow-up period...
September 2016: Transplantation Proceedings
Fusun Gediz, Bahriye Kadriye Payzin, Sertac Ecemis, Naile Güler, Asu Fergun Yilmaz, Fusun Topcugil, Afig Berdeli
INTRODUCTION: Atypical hemolytic uremic syndrome (aHUS) is a thrombotic microangiopathy, which develops as a result of defective activity of the alternative complement pathway and excessive complement activation due to genetic or acquired factors. No satisfactory responses were obtained by plasmapheresis, corticosteroids and fresh frozen plasma (FFP) transfusion. However, promising results are obtained in recent years by eculuzimab treatment, which inhibits C5 activation. OBJECTIVE: To evaluate the efficacy, safety and effect of eculizumab on quality of life of adult aHUS patients followed in our center...
September 30, 2016: Transfusion and Apheresis Science
A Miglio, V Stefanetti, M T Antognoni, K Cappelli, S Capomaccio, M Coletti, F Passamonti
BACKGROUND: Bacterial contamination of whole blood (WB) units can result in transfusion-transmitted infection, but the extent of the risk has not been established and may be underestimated in veterinary medicine. OBJECTIVES: To detect, quantify, and identify bacterial microorganisms in 49 canine WB units during their shelf life. ANIMALS: Forty-nine healthy adult dogs. METHODS: Forty-nine WB units were included in the study...
October 13, 2016: Journal of Veterinary Internal Medicine
J N Seheult, D J Triulzi, L H Alarcon, J L Sperry, A Murdock, M H Yazer
BACKGROUND/OBJECTIVES: The safety of administering uncrossmatched, group O, cold-stored, whole blood (cWB) during civilian trauma resuscitation was evaluated. METHODS/MATERIALS: Male trauma patients with haemorrhage-induced hypotension who received leuko-reduced uncrossmatched group O+, low titer (<50) anti-A and -B, platelet-replete cWB during initial resuscitation were included. The biochemical markers of haemolysis (lactate dehydrogenase, total bilirubin, haptoglobin, creatinine, serum potassium) were measured on the day of cWB receipt (day 0), and over the next 2 days, reports of transfusion reactions and total blood product administration in first 24 h of admission were recorded...
October 12, 2016: Transfusion Medicine
N Quraishy, S Sapatnekar
The clinical importance of blood group antigens relates to their ability to evoke immune antibodies that are capable of causing hemolysis. The most important antigens for safe transfusion are ABO and D (Rh), and typing for these antigens is routinely performed for patients awaiting transfusion, prenatal patients, and blood donors. Typing for other blood group antigens, typically of the Kell, Duffy, Kidd, and MNS blood groups, is sometimes necessary, for patients who have, or are likely to develop antibodies to these antigens...
2016: Advances in Clinical Chemistry
R Phuangtham, A Romphruk, C Puapairoj, C Leelayuwat, A V Romphruk
OBJECTIVES: A comparative study of allele frequencies at HPA-1 to -6 and HPA-15 in Burmese and Karen populations as well as at HPA-15 in north-eastern Thais (NET) is presented. BACKGROUND: Human platelet antigens (HPAs) are clinically important in several immune platelet disorders, including foetal and neonatal alloimmune thrombocytopenia (FNAIT), post-transfusion purpura (PTP) and platelet transfusion refractoriness (PTR). The knowledge of antigen frequencies in a population is essential for the evaluation of patients suffering from immune-mediated platelet disorders...
October 3, 2016: Transfusion Medicine
Molly E Martony, Kristian J Krause, Scott H Weldy, Stephen A Simpson
Successful xenotransfusion in an island fox ( Urocyon littoralis clementae) has not been previously reported but may be necessary in an emergency. An 11-yr-old male, intact, captive island fox was exhibiting clinical signs of rattlesnake envenomation including hypoperfusion, tachypnea, facial edema, and multifocal facial and cervical ecchymosis. Blood work revealed severe thrombocytopenia (18 K/μl) and anemia (Hct 15.8%). A presumptive diagnosis of rattlesnake ( Crotalus sp.) envenomation was made. Initial treatment included oxygen therapy, fluid therapy, antibiotics, antacids, pain medications, and polyvalent crotalid anti-venom...
September 2016: Journal of Zoo and Wildlife Medicine: Official Publication of the American Association of Zoo Veterinarians
Samaneh Abbasi, Manoochehr Makvandi, Gharib Karimi, Niloofar Neisi
BACKGROUND: The SEN virus (SENV) is a prevalent blood borne pathogen that has a worldwide incidence. SENV is comprised of eight genotypes; genotypes H and D are frequently associated with the pathogenesis of non-A - E hepatitis and post-transfusion hepatitis in blood donors and hepatitis patients. So far, no SENV pathogenesis has been reported in the liver biopsies of SENV carriers, but the frequency of SENV and its related genotypes requires further molecular epidemiology studies in different regions of the world...
July 2016: Jundishapur Journal of Microbiology
Ashish C Shrestha, Robert L P Flower, Clive R Seed, Anthony J Keller, Robert Harley, Hiu-Tat Chan, Veronica Hoad, David Warrilow, Judith Northill, Jerry A Holmberg, Helen M Faddy
BACKGROUND: Hepatitis E virus (HEV) poses a risk to transfusion safety. In Australia, locally acquired HEV is rare and cases are mainly reported in travelers returning from countries endemic for HEV. The risk posed by HEV to transfusion safety in Australia is unknown; therefore, we aimed to measure the rate of current HEV infection in Australian blood donations. STUDY DESIGN AND METHODS: A total of 14,799 blood donations were tested for HEV RNA by transcription-mediated amplification, with confirmatory testing by reverse transcription-polymerase chain reaction...
September 25, 2016: Transfusion
Chih-Chun Chang, Hui-Jung Lin, Jen-Tang Sun, Pei-Yu Li, Tai-Chen Lee, Ming-Jang Su, Tzung-Hai Yen, Fang-Yeh Chu
BACKGROUND: Accumulating evidence has shown that ambient exposure to PM2.5, especially in the haze weather, increased the risk of various diseases. However, the association of air pollution status with blood transfusion utilization and the prevalence and severity of adverse transfusion reactions remain to be clarified. MATERIALS AND METHODS: The data of monthly transfusion usage of blood components, adverse transfusion reactions, as well as PM2.5 and PM10 levels from 2013 to 2015 were obtained...
October 2016: Transfusion and Apheresis Science
Stephanie Mlacker, Golsa Shafa, Adam S Aldahan, Vidhi V Shah, Sahal Samarkandy, Keyvan Nouri
BACKGROUND: Zika virus (ZIKV) is an arbovirus within the Flaviviridae family, the recent spread of which has promoted public concern. METHODS: This study outlines the clinical features, potential for teratogenicity, diagnosis, and treatment of ZIKV infection. RESULTS: Zika virus is transmitted through the bite of an infected Stegomyia (= Aedes) mosquito, blood transfusion, sexual intercourse, and perinatal routes. Infection has been characterized as mildly symptomatic...
September 21, 2016: International Journal of Dermatology
David P Hall, Lise J Estcourt, Carolyn Doree, Sally Hopewell, Marialena Trivella, Timothy S Walsh
BACKGROUND: The insertion of central venous catheters (CVCs) may be associated with peri- and post-procedural bleeding. People who require a central line often have disorders of coagulation as a result of their underlying illness, co-morbidities or the effects of treatment. Clinical practice in some institutions is to mitigate the risk of bleeding in these patients by prophylactically transfusing fresh frozen plasma (FFP) in order to correct clotting factor deficiencies prior to central line insertion...
September 20, 2016: Cochrane Database of Systematic Reviews
Andras T Deak, Katharina Troppan, Alexander R Rosenkranz
Anemia is a common complication of cancer and chronic kidney disease (CKD) associated with decreased physical performance as well as poor prognosis for life expectancy. Renal and cancer-induced anemia share common features regarding pathogenesis and therapeutic strategies. It is typically treated with iron substitution, erythropoiesis-stimulating agents (ESA) and in refractory cases with red blood cell transfusions. However, studies of the past few years unveiled numerous setbacks in the use of ESAs. These included a higher risk of cerebrovascular events and increased mortality without the improvement of cardiovascular outcomes in patients with CKD...
September 15, 2016: European Journal of Internal Medicine
Eva Spada, Daniela Proverbio, Luciana Baggiani, Ilaria Canzi, Roberta Perego
The reported prevalence of naturally occurring anti-dog erythrocyte antigen (DEA) 7 antibodies in DEA 7-negative dogs is as high as 50%. Characterization of these antibodies may better define their importance in canine transfusion medicine. We determined in vitro activity, specificity, and titer of anti-DEA 7 antibodies in DEA 7-negative dogs. Plasma samples from 317 DEA 7-negative dogs were cross-matched with DEA 7-positive red blood cells (RBCs) using gel column technology. Agglutination occurred with DEA 7-positive RBCs but not with DEA 7-negative RBCs in 73 samples (23%), which were hence classified as containing anti-DEA 7 antibodies...
November 2016: Journal of Veterinary Diagnostic Investigation
Nicole Powell-Dunford, Jose F Quesada, Kirby R Gross, Stacy A Shackelford
BACKGROUND: Identify challenges and best practices in the development of an austere air ambulance transfusion program. METHODS: A search of PubMed using combinations of the key terms 'prehospital,' 'blood product,' 'red blood cells,' 'damage control resuscitation,' 'transfusion,' 'air ambulance,' 'medical evacuation,' and 'medevac' yielded 196 articles for further analysis, with 14 articles suitable for addressing the background of prehospital transfusion within a helicopter...
August 2016: Aerospace Medicine and Human Performance
C-A Yang, J-A Lin, C-W Chang, K-H Wu, S-P Yeh, C-M Ho, J-G Chang
OBJECTIVES: To evaluate the clinical significance of GP. Mur antigen-negative blood selection for transfusion in patients with anti-'Mi(a) ' records. BACKGROUND: The GP. Mur RBC phenotype is prevalent (7·3%) in Taiwan. Antibodies against GP. Mur (anti-'Mi(a) ') are identified in 1·24% of our population, and anti-'Mi(a) ' screening using GP. Mur RBC has been routine for Taiwan's blood banks. However, due to the lack of commercial antibodies, only cross-matching was used to prevent transfusion of GP...
September 15, 2016: Transfusion Medicine
Carolyn Brent, Angela Dunn, Harry Savage, Ary Faraji, Mike Rubin, Ilene Risk, Wendy Garcia, Margaret Cortese, Shannon Novosad, Elisabeth Raquel Krow-Lucal, Jacqueline Crain, Mary Hill, Annette Atkinson, Dallin Peterson, Kimberly Christensen, Melissa Dimond, J Erin Staples, Allyn Nakashima
On July 12, 2016, the Utah Department of Health (UDOH) was notified by a clinician caring for an adult (patient A) who was evaluated for fever, rash, and conjunctivitis that began on July 1. Patient A had not traveled to an area with ongoing Zika virus transmission; had not had sexual contact with a person who recently traveled; and had not received a blood transfusion, organ transplant, or mosquito bites (1). Patient A provided care over several days to an elderly male family contact (the index patient) who contracted Zika virus abroad...
September 16, 2016: MMWR. Morbidity and Mortality Weekly Report
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