Academic literature on the topic 'Immunohematologie'
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Journal articles on the topic "Immunohematologie"
Rosenwasser, L. J. "Immunohematologic diseases." JAMA: The Journal of the American Medical Association 268, no. 20 (November 25, 1992): 2940–45. http://dx.doi.org/10.1001/jama.268.20.2940.
Full textPatten, Ethel. "Immunohematologic Diseases." JAMA: The Journal of the American Medical Association 258, no. 20 (November 27, 1987): 2945. http://dx.doi.org/10.1001/jama.1987.03400200151018.
Full textWinkelstein, Alan. "Immunohematologic Disorders." JAMA: The Journal of the American Medical Association 278, no. 22 (December 10, 1997): 1982. http://dx.doi.org/10.1001/jama.1997.03550220188024.
Full textWinkelstein, A. "Immunohematologic disorders." JAMA: The Journal of the American Medical Association 278, no. 22 (December 10, 1997): 1982–92. http://dx.doi.org/10.1001/jama.278.22.1982.
Full textPatten, E. "Immunohematologic diseases." JAMA: The Journal of the American Medical Association 258, no. 20 (November 27, 1987): 2945–51. http://dx.doi.org/10.1001/jama.258.20.2945.
Full textRosenwasser, Lanny J. "Immunohematologic Diseases." JAMA: The Journal of the American Medical Association 268, no. 20 (November 25, 1992): 2940. http://dx.doi.org/10.1001/jama.1992.03490200192024.
Full textLalayanni, Chrisavgi, Niki Stavroyianni, Riad Saloum, Aliki Tsompanakou, and Achilles Anagnostopoulos. "Immunohematology." Hematology 9, no. 4 (August 2004): 287–89. http://dx.doi.org/10.1080/10245330410001714248.
Full textTrivedi, Deepa H., and James B. Bussel. "21. Immunohematologic disorders." Journal of Allergy and Clinical Immunology 111, no. 2 (February 2003): S669—S676. http://dx.doi.org/10.1067/mai.2003.157.
Full textBajpai, Meenu, Ravneet Kaur, and Ekta Gupta. "Automation in Immunohematology." Asian Journal of Transfusion Science 6, no. 2 (2012): 140. http://dx.doi.org/10.4103/0973-6247.98914.
Full textWong, Edward C. C. "Blood Banking/Immunohematology." Pediatric Clinics of North America 60, no. 6 (December 2013): 1541–68. http://dx.doi.org/10.1016/j.pcl.2013.08.005.
Full textDissertations / Theses on the topic "Immunohematologie"
Miller, Thomas E. "A Computerized Learning Environment For Exploring Learning Strategies with Immunohematology Students /." The Ohio State University, 1995. http://rave.ohiolink.edu/etdc/view?acc_num=osu1487868114114174.
Full textNilsson, Veronica. "Jämförelse av resultat mellan manuell gelkortsanalys och automatisk immunohematologisk gelkortsanalys vid utförande av blodgruppskontroll och antikroppsscreening (BAS-test)." Thesis, Linnéuniversitetet, Institutionen för kemi och biomedicin (KOB), 2013. http://urn.kb.se/resolve?urn=urn:nbn:se:lnu:diva-29185.
Full textFaustino, Fabiana Garcia. "Teste de antiglobulina direta, pesquisa de anticorpo irregular e prova de compatibilidade em macacos-pregos (Sapajus sp.) e em macacos bugios (Alouatta sp.)." Botucatu, 2019. http://hdl.handle.net/11449/191428.
Full textResumo: Realizaram-se estudos imuno-hematológicos em 19 macacos sul- americanos, sendo 9 Sapajus sp. (macacos-prego) e 10 Alouatta sp. (macacos bugios). O Teste de Antiglobulina Direta (TAD) não revelou moléculas IgG de imunoglobulina e C3d do complemento, semelhantes às humanas, nas membranas dos eritrócitos dos animais. A Pesquisa de Anticorpos Irregulares (PAI) mostrou-se positiva nos soros de 18 animais adultos sendo negativa no soro do único filhote do estudo, um Sapajus sp. de 2 meses de idade. A Prova de Compatibilidade (PC) foi negativa dentro de cada gênero, revelando-se positiva entre os 2 gêneros de macacos e, destes, com humanos. O filhote de macaco-prego, entretanto, mostrou PC compatível, tanto com o gênero Alouatta sp., quanto com humanos.
Abstract: An immunohematological study was carried out in 19 South-American monkeys corresponding to 9 Sapajus sp. (Capuchin monkeys) and 10 Alouatta sp. (Howler monkeys). The Direct Antiglobulin Test (DAT) didn’t show humanlike molecules of IgG-type immunoglobulin and C3d complement fraction on the animal’s erythrocyte membranes. Serum Irregular Antibodies Screening (IAS) was found in 18 adult animals but not in the only studied cub, which was a 2 month-old Capuchin monkey. The Compatibility Test (CT) was negative among members of a same genre of animals being positive among Sapajus sp. and Alouatta sp., and among the monkey’s genres and humans. The Capuchin monkey cub, however, showed a negative CT with both, Howler monkeys and humans.
Mestre
Jacobs, Peter. "Immunohaematopoietic stem and progenitor cell transplantation - a thirty year prospective and systematic research investigation." Thesis, Stellenbosch : University of Stellenbosch, 2010. http://hdl.handle.net/10019.1/5232.
Full textCredidio, Débora Castilho. "Variantes do antígeno RhD = estudo sorológico e molecular." [s.n.], 2010. http://repositorio.unicamp.br/jspui/handle/REPOSIP/310414.
Full textDissertação (mestrado) - Universidade Estadual de Campinas, Faculdade de Ciências Médicas
Made available in DSpace on 2018-08-16T17:52:53Z (GMT). No. of bitstreams: 1 Credidio_DeboraCastilho_M.pdf: 2805791 bytes, checksum: d7fa60ce846ffb7baee62f0493fdd327 (MD5) Previous issue date: 2010
Resumo: Discrepâncias na tipagem Rh ocorrem devido à presença de variantes do antígeno RhD, em especial D fraco e D parcial. Diferentes reagentes anti-D monoclonais tem sido desenvolvidos para identificar estas variantes, mas a caracterização molecular pode garantir um resultado mais específico com melhor definição do tipo de variante presente. O fenótipo D fraco ocorre por alterações de nucleotídeos que levam a substituição de aminoácidos na região transmembranar e intracelular da proteína Rh enquanto que o fenótipo D parcial ocorre por alterações de nucleotídeos ou rearranjos gênicos que levam a substituição de aminoácidos na região extracelular da proteína Rh, resultando em fenótipos sorológicos distintos e aloimunização anti-D. Nossos objetivos foram avaliar reagentes anti-D e métodos sorológicos e moleculares na detecção e identificação destas variantes. Foram estudadas 335 amostras de sangue e DNA de doadores e pacientes fenotipados previamente como RhD fraco, ou que apresentaram resultados discrepantes na tipagem RhD. Das 335 amostras estudadas, 215 (64,1%) foram identificadas como D fraco, 89 (26,5%) como D parcial, 3 (1%) como DEL, 11 como RhD-positivo e 17 como RhD-negativo. Entre as amostras D fraco, 76 eram DF1 (35,3%); 75 DF2 (34,9%); 13 DF3 (6,1%); 49 DF4 (22,8%) e 2 DF5 (0,9%). Entre as amostras D parcial, 9 (10,1%) eram DAR, 25 (28,1%) DFR, 6 (6,7%) DBT, 1 (1,1%) DHMi, 1(1,1%) RoHAR, 26 (29,2%) DVI, 14 (15,8%) DVa, 5 DIVb (6,6%) e 2 (2,3%) DVII . Nas amostras DEL, duas foram identificadas molecularmente como RHD(IVS5-38DEL4) e uma como RHD(K409K). Nossos resultados demonstram que a utilização de diferentes reagentes anti-D e métodos na rotina sorológica pode indicar a presença de uma variante do antígeno RhD que deve ser investigada por análise molecular. Esta estratégia pode auxiliar na diferenciação entre D fraco e D parcial e caracterizar as variantes que levam a aloimunização anti-D. Esta distinção é importante na seleção de sangue para pacientes e na prevenção da doença hemolítica do feto e recém-nascido
Abstract: Rh discrepancies are becoming a problem during routine testing due to partial D or weak D phenotypes. Panels of monoclonal antibodies (MoAb) are being developed in order to identify D variants such as partial D and weak D when there are anomalous RhD typing results but molecular characterization offers a more specific grouping of weak and partial D. The weak D phenotype is caused by many different RHD alleles encoding aberrant RhD proteins, resulting in distinct serologic phenotypes and anti-D immunizations. We evaluated currently used serologic methods and reagents to detect and identify D variants and correlated the results with molecular analyses. A total of 335 blood samples from Brazilian blood donors and patients with discrepant results of D typing in routine were analyzed. In total, 215 (64.1%) weak D, 89 (26.5%) partial D, 3 (1%) DEL, 11 RhD-positive and 17 RhD-negative were identified. Among weak D samples, 76 weak D Type 1 (35.3%); 75 weak D Type 2 (34.9%); 13 weak D Type 3 (6.1%); 49 weak D Type 4 (22.8%) and 2 weak D Type 5 (0.9%) alleles were found. Among the partial D samples, 9 (10.1%) DAR, 25 (28.1%) DFR, 6 (6.7%) DBT, 1 (1.1%) DHMi, 1(1.1%) RoHAR, 26 (29.2%) DVI, 14 (15.8%) DVa, 5 DIVb (6.6%) and 2 (2.3%) DVII were observed. Two samples identified as DEL by adsorption/elution were characterized by molecular analyses as RHD(IVS5-38DEL4) and one sample as RHD(K409K). Our results showed that the use of different methods and anti-D reagents in the serologic routine reveal some D variants that can be further investigated. Molecular methods can help to differentiate between partial D and weak D and characterize the weak D types providing additional information of value in the RhD typing. This distinction is important for selection of blood products and to prevent anti-D hemolytic disease of the fetus and newborn
Mestrado
Ciencias Basicas
Mestre em Clinica Medica
Esteves, Vanessa Sinnott. "Frequência de tipos sangüíneos em uma população de cães de raça de Porto Alegre e região metropolitana." reponame:Biblioteca Digital de Teses e Dissertações da UFRGS, 2008. http://hdl.handle.net/10183/13403.
Full textOver the past few decades, blood transfusions and the study of canine immunohematology have become extremely important for the treatment of a various diseases. Technical advances and greater safety in the use of transfusions are directly related to improved knowledge on canine blood types and compatibility tests. However, few studies have been conducted to date to define the frequencies of these different blood types in different populations, including dogs from different breeds. Studies on canine blood typing have already been conducted in several countries around the world, and this is the first study conducted in the state of Rio Grande do Sul and the second in Brazil. Dogs have 5 principal blood types: DEA 1 (1.1, 1.2), DEA 3, DEA 4, DEA 5 and DEA 7. The objective of the study was to determine the frequency of the blood types in a given population of 5 selected breeds (Golden Retriever, German Shepherd, Rottweiler, Great Dane and Dogo Argentino) from Porto Alegre and the surrounding Region. One hundred clinically healthy dogs were chosen, 20 from each of the aforementioned breeds, with ages between 1 and 8, with no distinction between genders. Blood samples were taken from cephalic or lateral saphenous veins and the blood was typed using the agglutination test in tubes, standardized by the Immunohematology and Serology Laboratory of the University of Michigan (Michigan – United States) using specific reagents (polyclonal serum produced in dogs by means of isoimmunization). The results of this study are in agreement with those previously found in the literature. The overall frequencies observed for the population sample used were 62% for type DEA 1.1, 21% for type DEA 1.2, 7% for type DEA 3, 100% for type DEA 4, 9% for type DEA 5 and 16% for type DEA 7. In conclusion, there are specific frequencies among the blood types of each breed, which must be taken into account during blood transfusions. In addition, compatibility tests should be used together with blood typing to minimize risks of transfusion reactions.
Ferreira, Angela Melgaço. "Avaliação da estabilidade de anticorpos anti-eritrocitários irregulares em amostras biológicas para produção de controles internos em laboratórios de imuno-hematologia." Universidade de São Paulo, 2017. http://www.teses.usp.br/teses/disponiveis/17/17155/tde-07062017-142345/.
Full textThe use of \"Internal Control\" (IC) samples for immunohematological techniques and reagents validation is required by law and necessary to identify laboratory processes errors. In Brazil the hemotherapy legislation approve the IC reagents production by hemotherapic services (HS), if previously validated and with well-defined acceptance criteria. The study examined the stability of irregular red blood cell antibodies (IgG class) present in fresh frozen plasma (FFP) of donor and pre-transfusion patients samples with the aim of using this raw material to produce IC in immunohematology laboratories. The title, score and reactivity (potency tests) of 12 FFP with anti-D, -E and -K and 25 patients samples with anti-D, -E, -e, - c, -C, and -K were evaluated, both stored in freezer (-25°C) and refrigerator (2 to 8°C), for six and three months respectively. In FFP samples the initial values of title and reactivity were maintained during the study and the falls didn\'t exceed a titration or graduation in freezer and refrigerator. However, the storage time of the FFP before the study beginning impacted negatively the score of samples stored in freezer (p=0.021) and refrigerator (p=0.027). In patient samples the title had a negative impact, being affected by the previous storage time before the study beginning and by the storage type during the execution of the tests (freezer and refrigerator). Samples with prolonged previous storage time between 2-8°C had their title significantly impacted when stored in freezer (p=0.014) and refrigerator (p=0.039), indicating that the delayed stay at highter temperatures may lead to degradation of antibodies more sharply. The samples stored in refrigerator during the study had a significant reduction in the title (p=0,016) when compared to the samples stored in freezer, confirming a lower viability of the antibodies kept in less cold temperatures. When was evaluated a possible association between initial title, score and reactivity values and a tendency to fall their potency tests results, it was found that antibodies with initially low values didn\'t show lower stability when compared to antibodies with initial higher values. This feature indicates that IgG irregular antibodies with different inicial potency profiles can be used for IC production provided they are properly characterized, stored and validated. It\'s pertinent to extend the knowledge about the stability of different antibody specificities that can compose a IC panel in addition to those evaluated in this study.
Carlsson, Malin. "Verifiering av en förstärkningslösning vid manuella serologiska metoder." Thesis, Örebro universitet, Institutionen för hälsovetenskaper, 2021. http://urn.kb.se/resolve?urn=urn:nbn:se:oru:diva-92905.
Full textBackgroundHuman blood groups are defined as A, B, AB and O. Antigens are detectable by alloantibodies and a reaction between them is necessary in order to denominate as such. Antigens and antibodies respectively are essential within immunohematology to enable transfusion therapy while evading severe transfusion reactions. To improve the efficiency of manual serological test, low ionic strength saline is used. The purpose of this study was to verify MLB 2 (Bio-Rad Medical Diagnostics GmbH, Dreieich, Germany) for use as low ionic saline solution (LISS) in indirect agglutination technique (IAT) tube-tests for antibody identification, blood group verification with antibody-screen and compatibility test, also for phenotyping antigens s, Fya, Fyb, Kpa, Kpb and Lua. MethodsA total of 61 samples, of which 31 were previously known positive and 31 negative were tested. Of the 31 positive, 17 were heterozygous. At every assay, positive heterozygous and negative cells for each of the phenotype was applied as control, from the Örebro panel. For antibody identification, two previously positive samples were used. For blood group verification with antibody-screen and compatibility test, three samples with previous need for transfusion therapy and positive antibody screen were used. Results and conclusionAll samples phenotyped present fully consistent results compared to the previous ones. For antibody identification the results for one of the samples are completely confirmed. The second sample showed inconsistencies to the previous result. For blood group verification with antibody-screen and compatibility test all samples had equivalent results. The effect from MLB 2 in IAT-LISS tube tests are adequate. A distinct observation can be made; gel column technology is superior to the tube tests.
Daniella, Perri. "The Role of Intravenous Immunoglobulin Anti-A and Anti-B in Complement Activation and Red Blood Cell Phagocytosis." Thesis, 2009. http://hdl.handle.net/1807/18976.
Full textSteffensen, Bjørn. "Expression of epithelial blood group substances in gingival and junctional epithelium a dissertation [sic] submitted in partial fulfillment ... periodontics ... /." 1986. http://books.google.com/books?id=55U9AAAAMAAJ.
Full textBooks on the topic "Immunohematologie"
Clinical immunohematology: Basic concepts and clinical applications. Boston: Blackwell Scientific Publications, 1990.
Find full textNess, Paul M., Steve R. Sloan, and JoAnn M. Moulds, eds. BeadChip Molecular Immunohematology. New York, NY: Springer New York, 2011. http://dx.doi.org/10.1007/978-1-4419-7512-6.
Full textJudd, W. John. Methods in immunohematology. Miami, FL: Montgomery Scientific Publications, 1988.
Find full textT, Johnson Susan, Storry Jill, Judd W. John, and American Association of Blood Banks., eds. Judd's methods in immunohematology. 3rd ed. Bethesda, MD: AABB Press, 2008.
Find full textAn introduction to immunohematology. 3rd ed. Philadelphia: W.B. Saunders Co., 1994.
Find full textPrinciples of clinical immunohematology. Chicago: Year Book Medical Publishers, 1986.
Find full textFriedman, Mark T., Kamille A. West, and Peyman Bizargity. Immunohematology and Transfusion Medicine. Cham: Springer International Publishing, 2016. http://dx.doi.org/10.1007/978-3-319-22342-1.
Full textAjmani, Pritam Singh. Immunohematology and Blood banking. Singapore: Springer Singapore, 2020. http://dx.doi.org/10.1007/978-981-15-8435-0.
Full textBook chapters on the topic "Immunohematologie"
Cruse, Julius M., and Robert E. Lewis. "Immunohematology." In Atlas of Immunology, 267–81. Berlin, Heidelberg: Springer Berlin Heidelberg, 1999. http://dx.doi.org/10.1007/978-3-662-11196-3_15.
Full textVirella, Gabriel, and Armand Glassman. "Immunohematology." In Medical Immunology, 303–19. 7th edition. | Boca Raton : Taylor & Francis, 2020.: CRC Press, 2019. http://dx.doi.org/10.1201/9780429278990-22.
Full textSalama, A., and O. Meyer. "Immunohematology." In New Diagnostic Methods in Oncology and Hematology, 197–235. Berlin, Heidelberg: Springer Berlin Heidelberg, 1998. http://dx.doi.org/10.1007/978-3-642-58803-7_6.
Full textJackson, Karen V. "Immunohematology and Hemostasis." In Equine Clinical Pathology, 37–69. Chichester, UK: John Wiley & Sons, Inc., 2013. http://dx.doi.org/10.1002/9781118718704.ch3.
Full textEisenbrey, A. Bradley. "Essentials of Immunohematology." In Laboratory Hematology Practice, 553–61. Oxford, UK: Wiley-Blackwell, 2012. http://dx.doi.org/10.1002/9781444398595.ch43.
Full textFisher, M. J. "Immunohematologic Mechanisms in Stroke." In Brain Ischemia, 97–103. London: Springer London, 1995. http://dx.doi.org/10.1007/978-1-4471-2073-5_13.
Full textTenorio, Grace C., Snehalata C. Gupte, and Reinhold Munker. "Transfusion Medicine and Immunohematology." In Modern Hematology, 401–32. Totowa, NJ: Humana Press, 2007. http://dx.doi.org/10.1007/978-1-59745-149-9_22.
Full textMoulds, John J. "An Overview of the Classic Serological Methods: Limitations and Benefits of Serology and DNA Testing." In BeadChip Molecular Immunohematology, 1–7. New York, NY: Springer New York, 2010. http://dx.doi.org/10.1007/978-1-4419-7512-6_1.
Full textReid, Marion E., and Christine Halter Hipsky. "Looking Beyond HEA: Matching SCD Patients for RH Variants." In BeadChip Molecular Immunohematology, 101–20. New York, NY: Springer New York, 2010. http://dx.doi.org/10.1007/978-1-4419-7512-6_10.
Full textVege, Sunitha, and Connie M. Westhoff. "Identification of Altered RHD and RHCE Alleles: A Comparison of Manual and Automated Molecular Methods." In BeadChip Molecular Immunohematology, 121–31. New York, NY: Springer New York, 2010. http://dx.doi.org/10.1007/978-1-4419-7512-6_11.
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