IgA Deficiency

01/01/2011 - "Our observation indicates that IgA-based serology should not be forgotten in patients with selective IgA deficiency, since positive results for antitransglutaminase IgA, antiendomysium IgA, or both can be observed at any time during diagnostic investigations."
11/01/2010 - "The role of IgA in the protection against Neisseria meningitidis, and the link between IgA deficiency and CVID are discussed."
04/01/2015 - "The objectives of this study were to describe the clinical characteristics and warning signs of patients with PID and to compare the clinical differences between selective immunoglobulin A (IgA) deficiency and other PIDs. "
01/01/2014 - "An open-label prospective trial was performed in 94 patients with different forms of PIDs (63 with selective immunoglobulin A (IgA) deficiency and 31 with other more severe primary immunodeficiencies) who had been permanent residents in the Perm Territory in the period 1990 to 2012. "
11/01/2013 - "The objective of this study was to determine whether tTG IgA antibody levels might be used to predict IgA deficiency and hence avoid unnecessary testing of total IgA levels in all individuals. "

11/01/2000 - "In this study, we reveal a group of EMA IgG1 CD children without IgA deficiency. "
04/01/2015 - "In cases of IgA deficiency, total IgG and IgG tissue TG and IgG anti endomyseal Ab were measured. "
01/01/2015 - "DGP assays have a considerably higher diagnostic accuracy than AGA assays, especially in the IgG class, and can replace anti-tTG tests in patients with selective IgA deficiency. "
01/01/2015 - "BHR was high in antibody deficiencies, especially selective IgA deficiency compared to IgG subclass deficiency."
01/01/2015 - "BHR was more significant in both patients with selective IgA deficiency and partial IgA deficiency compared to those with IgG subclass deficiency (P=0.041 and P=0.038, respectively). "

11/01/2012 - "This study compared the T cell phenotype of CVID patients subdivided into clinical phenotypes as well as patients with partial antibody deficiencies [immunoglobulin (Ig)G subclass deficiency and selective IgA deficiency], X-linked agammaglobulinaemia (XLA) and healthy and disease controls. "
01/01/1987 - "Fifteen nasal biopsy specimens from adult patients with selective IgA deficiency were examined in a 'blind' immunohistochemical study for the presence of immunocytes producing various immunoglobulin (Ig) classes. "
01/01/1976 - "The nature of the defect in patients with selective IgA deficiency was investigated using a technique established to study terminal differentiation of B lymphocytes into immunoglobulin synthesizing and secreting cells. "
07/01/1971 - "Immunoglobulin studies in gastrointestinal dysfunction with special reference to IgA deficiency."
02/01/2013 - "Selective IgA deficiency (SIgAD) is the most common type of primary immunoglobulin deficiency. "

01/01/2013 - "Selective measurement of anti-tTG antibodies in coeliac disease and IgA deficiency: an alternative pathway."
02/01/2012 - "A new dot immunoassay for simultaneous detection of celiac specific antibodies and IgA-deficiency."
05/01/2010 - "In cases of IgA deficiency, lgG anti-endomysial antibodies were determined. "
01/01/1999 - "The screening system used detected celiac cases in which there was IgA-deficiency and those in which there was not and also those negative for antigliadin antibodies. "
01/01/1985 - "The incidence of various other antibodies was found to be increased in selective IgA deficiency. "

11/01/1976 - "[Immunologic deficiency and bronchopulmonary pathology (study of secretory IgA in 10 patients affected with serum IgA deficiency and bronchopulmonary changes of congenital origin)]."
07/01/1996 - "The absence of secretory IgA in colonic secretions, as seen in IgA deficiency, might therefore alter the ability of type 1-fimbriated E. "
06/01/1995 - "In patients with selective IgA deficiency, SIgA is lacking and is not regularly compensated for satisfactorily by SIgM. "
09/01/1994 - "We found that all the children with partial IgA deficiency, except one, had detectable, but low values of secretory IgA. "
09/01/1994 - "We measured salivary, urinary and fecal secretory IgA (sIgA) levels in 11 children with total IgA deficiency and in 6 children with partial IgA deficiency using an ELISA technique. "

01/01/1999 - "Reversible total IgA deficiency associated with phenytoin treatment."
01/01/1993 - "Some patients develop IgA deficiency during phenytoin treatment. "
10/01/1989 - "Serum IgA deficiency induced by prolonged phenytoin treatment."
08/01/1987 - "No relationship between IgA deficiency and serum phenytoin concentration nor use of other anticonvulsant medications was found. "
01/01/1983 - "In the SLE group, in contrast, 4 patients had IgA deficiency and another patient prolonged IgA deficiency following phenytoin treatment. "

08/01/1996 - "He had a previous history of selective IgA deficiency and ulcerative colitis treated with sulphasalazine. "
05/14/1983 - "Sulphasalazine induced selective IgA deficiency in rheumatoid arthritis."
11/01/1985 - "This case demonstrates the association of selective IgA deficiency with remission in rheumatoid arthritis induced by fenclofenac as well as aurothiomalate and sulphasalazine. "

09/01/1983 - "Chronic mucocutaneous candidiasis with IgA deficiency in a two-year-old African girl who responded well to ketoconazole."

11/01/1985 - "This case demonstrates the association of selective IgA deficiency with remission in rheumatoid arthritis induced by fenclofenac as well as aurothiomalate and sulphasalazine. "

10/01/2012 - "An uncommon association of antiphospholipid syndrome, selective IgA deficiency and resistant-to-treatment relapsing polychondritis: efficacy of infliximab."

05/01/1999 - "The transfusion needs of an autologous bone marrow transplant patient with IgA deficiency."
12/01/1994 - "However, three HLA haplo-identical graft recipients with host-type B lymphoid and myeloid cells have a persistent selective IgA deficiency. "
08/01/1993 - "However, lymphoma of the central nervous system has a much higher incidence in patients with immune deficient status as in renal and cardiac transplants, patients with IgA deficiency, or Wiskott-Aldrich syndrome. "
01/01/1994 - "We report a case of selective IgA deficiency in a girl who received a successful renal transplant from a donor with normal serum IgA level. "
04/06/1985 - "IgA deficiency developed in a 2-year-old boy with aplastic anaemia who received a bone-marrow graft from his HLA-identical, 6-year-old, IgA-deficient sister. "

04/01/2010 - "In this report, we describe a patient with IgA deficiency and placenta accreta undergoing emergency cesarean delivery who required massive blood transfusion. "
03/01/1990 - "In an attempt to avoid anaphylactic shock on blood transfusion in a patient with IgA deficiency, autologous blood was prepared before surgery. "
09/01/1996 - "In May 1994, the Blood Transfusion Centre, Sheffield, introduced a new screening test for Immunoglobulin A (IgA) deficiency. "
10/01/2015 - "The preparation of protein free RBC concentrate is important for blood transfusion to patients suffering from immunoglobulin A (IgA)-deficiency and developing antibodies against IgA. "
10/01/2011 - "Individuals with IgA deficiency may form specific antibodies against IgA, which can cause an anaphylactic response when the patient receives an IgA-containing blood transfusion. "

01/01/1995 - "IgA deficiency is associated with high mortality (42% at 120 days) following liver transplantation (OLTx). "
12/01/1994 - "Transfusion management of a patient with IGA deficiency and anti-IGA during liver transplantation."
01/01/1992 - "IgA deficiency with anti-IgA can be successfully managed during liver transplantation with advance planning."
01/01/1992 - "Transfusion management of patients with IgA deficiency and anti-IgA during liver transplantation."
08/01/1992 - "The association of IgA deficiency but not IgG or IgM deficiency with a reduced patient and graft survival following liver transplantation."

06/01/1991 - "Incidental correction of severe IgA deficiency by displacement bone marrow transplantation."
09/01/1990 - "Development of IgA deficiency after bone marrow transplantation. "
12/01/1997 - "Chronic sinusitis with acquired immunoglobulin A (IgA) deficiency after bone marrow transplantation."
04/01/1998 - "Transfusion management of an IgA deficient patient with anti-IgA and incidental correction of IgA deficiency after allogeneic bone marrow transplantation."

01/01/1995 - "Treatment of IgA deficiency in liver transplant recipients with human breast milk."
02/01/2003 - "The former includes HIV, transplantation, malignancy and its treatment, IgA deficiency, asplenia and use of immunocompromising drugs like corticosteroids. "
06/01/2002 - "IgA deficiency in LTalpha(-/-) mice was reversed by the transplantation of a segment of RAG-1 (recombination-activating gene 1) deficient intestine, which confirmed the dispensability of the MLNs and PPs and the sufficiency of the LT-mediated gut microenvironment for IgA production."