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Otani IM, Lehman HK, Jongco AM, Tsao LR, Azar AE, Tarrant TK, Engel E, Walter JE, Truong TQ, Khan DA, Ballow M, Cunningham-Rundles C, Lu H, Kwan M, Barmettler S. Practical guidance for the diagnosis and management of secondary hypogammaglobulinemia: A Work Group Report of the AAAAI Primary Immunodeficiency and Altered Immune Response Committees. J Allergy Clin Immunol 2022; 149:1525-1560. [PMID: 35176351 DOI: 10.1016/j.jaci.2022.01.025] [Citation(s) in RCA: 54] [Impact Index Per Article: 27.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2021] [Revised: 12/31/2021] [Accepted: 01/21/2022] [Indexed: 11/17/2022]
Abstract
Secondary hypogammaglobulinemia (SHG) is characterized by reduced immunoglobulin levels due to acquired causes of decreased antibody production or increased antibody loss. Clarification regarding whether the hypogammaglobulinemia is secondary or primary is important because this has implications for evaluation and management. Prior receipt of immunosuppressive medications and/or presence of conditions associated with SHG development, including protein loss syndromes, are histories that raise suspicion for SHG. In patients with these histories, a thorough investigation of potential etiologies of SHG reviewed in this report is needed to devise an effective treatment plan focused on removal of iatrogenic causes (eg, discontinuation of an offending drug) or treatment of the underlying condition (eg, management of nephrotic syndrome). When iatrogenic causes cannot be removed or underlying conditions cannot be reversed, therapeutic options are not clearly delineated but include heightened monitoring for clinical infections, supportive antimicrobials, and in some cases, immunoglobulin replacement therapy. This report serves to summarize the existing literature regarding immunosuppressive medications and populations (autoimmune, neurologic, hematologic/oncologic, pulmonary, posttransplant, protein-losing) associated with SHG and highlights key areas for future investigation.
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Affiliation(s)
- Iris M Otani
- Division of Pulmonary, Critical Care, Allergy and Sleep Medicine, UCSF Medical Center, San Francisco, Calif.
| | - Heather K Lehman
- Division of Allergy, Immunology, and Rheumatology, Jacobs School of Medicine and Biomedical Sciences, University at Buffalo, Buffalo, NY
| | - Artemio M Jongco
- Division of Allergy and Immunology, Donald and Barbara Zucker School of Medicine at Hofstra/Northwell, Great Neck, NY
| | - Lulu R Tsao
- Division of Pulmonary, Critical Care, Allergy and Sleep Medicine, UCSF Medical Center, San Francisco, Calif
| | - Antoine E Azar
- Division of Allergy and Clinical Immunology, Johns Hopkins University School of Medicine, Baltimore
| | - Teresa K Tarrant
- Division of Rheumatology and Immunology, Duke University, Durham, NC
| | - Elissa Engel
- Division of Hematology and Oncology, Cincinnati Children's Hospital, Cincinnati, Ohio
| | - Jolan E Walter
- Division of Allergy and Immunology, Johns Hopkins All Children's Hospital, St Petersburg, Fla; Division of Allergy and Immunology, Morsani College of Medicine, University of South Florida, Tampa; Division of Allergy and Immunology, Massachusetts General Hospital for Children, Boston
| | - Tho Q Truong
- Divisions of Rheumatology, Allergy and Clinical Immunology, National Jewish Health, Denver
| | - David A Khan
- Division of Allergy and Immunology, University of Texas Southwestern Medical Center, Dallas
| | - Mark Ballow
- Division of Allergy and Immunology, Morsani College of Medicine, Johns Hopkins All Children's Hospital, St Petersburg
| | | | - Huifang Lu
- Department of General Internal Medicine, Section of Rheumatology and Clinical Immunology, The University of Texas MD Anderson Cancer Center, Houston
| | - Mildred Kwan
- Division of Rheumatology, Allergy, and Immunology, Department of Medicine, University of North Carolina School of Medicine, Chapel Hill
| | - Sara Barmettler
- Allergy and Immunology, Massachusetts General Hospital, Boston.
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Gürcan HM, Ahmed AR. Efficacy of Various Intravenous Immunoglobulin Therapy Protocols in Autoimmune and Chronic Inflammatory Disorders. Ann Pharmacother 2016; 41:812-23. [PMID: 17440006 DOI: 10.1345/aph.1k037] [Citation(s) in RCA: 39] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023] Open
Abstract
Objective: To determine the efficacy of various intravenous immunoglobulin (IVIG) protocols used in the treatment of autoimmune and chronic inflammatory disorders. Data Sources: Literature retrieval was accessed through MEDLINE (November 1984–March 2007) and a search was conducted using the term intravenous immunoglobulin. References cited in the selected articles were also reviewed. Study Selection and Data Extraction: Inclusion criteria for studies were (1) English language, (2) randomized controlled trials, (3) defined protocols, (4) a minimum of 15 patients, and (5) objective criteria provided to assess clinical outcomes and course. Data Synthesis: The therapeutic efficacy of IVIG therapy is well established, and defined protocols exist for treatment of Kawasaki disease, immune thrombocytopenic purpura, Guillain–Barré syndrome, chronic inflammatory demyelinating polyneuropathy, multifocal motor neuropathy, and autoimmune mucocutaneous blistering diseases. In the absence of a defined protocol, studies have demonstrated that IVIG therapy is effective in the treatment of myasthenia gravis, dermatomyositis, stiff person syndrome, antineutrophil cytoplasmic antibody positive systemic vasculitides, Graves' ophthalmopathy, and certain forms of systemic lupus erythematosus. It might also be of benefit in some patients with relapsing–remitting multiple sclerosis. The outcomes are variable in these studies. In toxic epidermal necrolysis and Stevens–Johnson syndrome, use of IVIG has dramatically influenced clinical response and reduced mortality. Conclusions: The cumulative evidence suggests that the clinical outcomes observed are significantly influenced by the use of a defined protocol. There is a need for multicenter trials approved by the Food and Drug Administration to better define the role of IVIG in many disease states. Such studies would be able to establish the indications for use, optimal dose, frequency of infusions, duration of therapy, and need for gradual withdrawal versus sudden cessation. Defined protocols resulting from the study of a large cohort of patients often convince insurance companies to create policies that provide access to IVIG therapy.
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Affiliation(s)
- Hakan M Gürcan
- Department of Medicine, Center for Blistering Diseases, New England Baptist Hospital, Boston, MA 02120, USA
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Gürcan HM, Ahmed AR. Frequency of Adverse Events Associated with Intravenous Immunoglobulin Therapy in Patients with Pemphigus or Pemphigoid. Ann Pharmacother 2016; 41:1604-10. [PMID: 17785614 DOI: 10.1345/aph.1k198] [Citation(s) in RCA: 35] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022] Open
Abstract
Background: Intravenous immunoglobulin (IVIG) therapy is widely used in immune-mediated diseases as an immunomodulatory agent and is considered to be a safe biologic agent. Objective: To determine the frequency of adverse events associated with IVIG therapy in patients with pemphigus and pemphigoid. Methods: We retrospectively reviewed data on patients treated with IVIG for pemphigus and pemphigoid over a 10 year period. Patients had pemphigus vulgaris, pemphigus foliaceus, mucous membrane pemphigoid, or bullous pemphigoid. IVIG was given according to a published protocol at a dose of 2 g/kg administered over 3–5 days at prescribed intervals. Patient records were reviewed for information on sex, age, duration of treatment, number of cycles given, number of days each patient received IVIG, weight of each patient, IVIG dose each patient received per infusion, and early or delayed adverse effects reported by patients or observed by healthcare providers. Results: We identified 9892 infusions given to 174 patients. Headaches were the most common adverse effects; they were observed during 886 (8.9%) infusions and involved 123 (70.6%) patients. The incidence of other minor adverse effects, including fatigue, nausea, vomiting, chills, urticaria, swollen glands, hoarseness, thoracic discomfort, and palpitations, was 0.57–3.4% per infusion and 0.04–1,3% per patient. Hoarseness of voice and swelling of cervical lymph nodes have not been previously reported. Acute renal failure occurred in one patient and was the only major adverse effect observed. None of the patients required hospitalization, and there were no deaths. Conclusions: Adverse events associated with IVIG therapy are usually mild and self-limiting. The incidence of serious adverse events is low. Identification of risk factors and close monitoring of high-risk patients throughout the therapy are likely to decrease the occurrence of rare serious and less likely fatal adverse effects.
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Affiliation(s)
- Hakan M Gürcan
- Department of Medicine, Center for Blistering Diseases, New England Baptist Hospital, Boston, MA 02120, USA
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Russell GK, Gadhok R, Simmonds NJ. The destructive combination of Scediosporium apiosperum lung disease and exuberant inflammation in cystic fibrosis. Paediatr Respir Rev 2013; 14 Suppl 1:22-5. [PMID: 23518310 DOI: 10.1016/j.prrv.2013.02.004] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
This paper describes a patient whose decline over two years was precipitous, from an active independent life with lung function (FEV1) above 50% to requiring transplantation. The main pathogen on sputum culture throughout that period was Scediosporium apiosperum. The epidemiology pathogenicity and treatment of this fungal pathogen are discussed.
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Gürcan HM, Keskin DB, Ahmed AR. Information for healthcare providers on general features of IGIV with emphasis on differences between commercially available products. Autoimmun Rev 2010; 9:553-9. [PMID: 20346419 DOI: 10.1016/j.autrev.2010.03.003] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2010] [Accepted: 03/17/2010] [Indexed: 01/24/2023]
Abstract
OBJECTIVE Intravenous immunoglobulin (IGIV) has provided an essential replacement therapy for primary and secondary immunodeficiencies patients and prophylaxis of infectious diseases in them. It is also used in several autoimmune and chronic inflammatory disorders. An overview of IGIV with information on several commercially available IGIV products is discussed. DATA SOURCES Medline databases and literature provided by the manufacturer for each product presented in the manuscript. STUDY SELECTION From the vast body of information on IGIV, only those studies were selected that were pertinent to general features of IGIV (as presented below) or information provided by the manufacturer that facilitated comparing one product to the other. DATA EXTRACTION Data was extracted on production, and purification procedures, removal of infectious agents, physical and biochemical properties and issues of safety. Data was extracted only for products available in the US. DATA SYNTHESIS IGIV is prepared using pooled plasma. The purification of IGIV is a complex and multi-step process. There is a reciprocal relationship between the purity of IgG in the product and the recovery rate from the total plasma. It is quite possible that some of the biological mediators of the inflammatory and immune systems may be present in trace amounts. Screening and removal of blood borne pathogens is necessary and there are several different techniques available. The specifics of the administration are often variable and no consistent pattern or protocol has been used. When limited dosages are required IGIV may be administered subcutaneously. The side effects associated with IGIV are usually mild and self-limiting. CONCLUSION There are differences in products produced by different manufacturers. The current data does not provide sufficient detail or information to be able to make specific recommendations for the use of a given commercial preparation in a specific disease state. The use of IGIV is associated with certain common and uncommon side effects. The identification of risk factors that might predispose a patient to developing them have been studied and reported. In choosing a IGIV preparation the user may avoid features that may predispose to certain side effects. Equally important is monitoring of patients during and after the IGIV therapy.
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Affiliation(s)
- Hakan M Gürcan
- Center for Blistering Diseases, Department of Medicine, New England Baptist Hospital, Boston, MA 02120, USA
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Morselli-Labate AM, Pezzilli R. Usefulness of serum IgG4 in the diagnosis and follow up of autoimmune pancreatitis: A systematic literature review and meta-analysis. J Gastroenterol Hepatol 2009; 24:15-36. [PMID: 19067780 DOI: 10.1111/j.1440-1746.2008.05676.x] [Citation(s) in RCA: 92] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
High circulating serum immunoglobulin G4 (IgG4) levels have been proposed as a marker of autoimmune pancreatitis (AIP). The aim of the present study was to review the data existing in the English literature on the usefulness of the IgG4 serum levels in the diagnosis and follow up of patients with AIP. A total of 159 patients with AIP and 1099 controls were described in seven selected papers reporting the usefulness of serum IgG4 in diagnosing AIP. In total, 304 controls had pancreatic cancer, 96 had autoimmune diseases, and the remaining 699 had other conditions. The summary receiver-operating characteristic curve analysis was carried out by means of Meta-DiSc open-access software. Serum IgG4 showed good accuracy in distinguishing between AIP and the overall controls, pancreatic cancer and other autoimmune diseases (area under the curve [+/- SE]: 0.920 +/- 0.073, 0.914 +/- 0.191, and 0.949 +/- 0.024, respectively). The studies analyzed showed significantly heterogeneous specificity values in each of the three analyses performed. The analysis of the four studies comparing AIP and pancreatic cancers also showed significantly heterogeneous values of sensitivities and odds ratios. Regarding the usefulness of IgG4 as a marker of efficacy of steroid treatment, a decrease in the serum concentrations of IgG4 was found in the four available studies. The serum IgG4 subclass is a good marker of AIP, and its determination should be included in the diagnostic workup of this disease. However, the heterogeneity of the studies published until now means that more studies are necessary in order to better evaluate the true accuracy of IgG4 in discriminating AIP versus other autoimmune diseases.
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Kobayashi S, Fujimoto S, Koyama N, Fukuda S, Iwaki T, Tanaka T, Kokubo M, Ohki S, Okanishi T, Togari H. Late-onset circulatory dysfunction of premature infants and late-onset periventricular leukomalacia. Pediatr Int 2008; 50:225-31. [PMID: 18353065 DOI: 10.1111/j.1442-200x.2008.02564.x] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
BACKGROUND The sudden appearance of hypotension and oliguria without obvious cause following stable circulation and respiration in preterm infants is frequent in Japan. Such episodes are referred to as late-onset circulatory dysfunction of premature infants (LCD). Volume expanders and inotropic agents are often ineffective against this condition, whereas i.v. steroids are significantly effective. A major problem is that cystic periventricular leukomalacia (PVL) often develops a few weeks after an episode. The aim of the present study was to clarify the risk factors, including LCD, related to cystic PVL. METHODS A case-control study was performed for preterm infants who were delivered at <33 weeks of gestation and admitted to seven neonatal intensive care units in Japan. Cystic PVL infants were stratified into early-onset PVL diagnosed within 28 days of age and late-onset PVL diagnosed after more than 28 days of age. The reported and new risk factors for PVL, for each group of PVL infants, and for all PVL infants, were compared with controls. RESULTS Thirty-two infants were diagnosed with cystic PVL (17 early-onset and 15 late-onset). All PVL infants significantly differed from controls on Apgar score, number of abortions and pregnancies, intraventricular hemorrhage, and LCD. LCD was diagnosed in 28.1% of both PVL groups compared with 6.3% of controls (P = 0.02). Multivariate analysis demonstrated significant association between late-onset PVL and LCD. CONCLUSION LCD was significantly associated with cystic PVL, especially late-onset PVL. Elucidating the cause of LCD might reduce the incidence of PVL and improve the neurological prognosis of preterm infants.
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Affiliation(s)
- Satoru Kobayashi
- Department of Pediatrics and Neonatology, Nagoya City University Graduate School of Medical Sciences, Nagoya, Japan.
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Abstract
Drug-induced aseptic meningitis (DIAM) is an important entity. This article reviews the literature on this rare idiosyncratic event which may occur after local or systemic drug administration. The data on this adverse reaction is predominantly collated from anecdotal case reports and case series.
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Affiliation(s)
- Susan Hopkins
- Royal Free Hospital, Department of Infection and Immunity, London, UK.
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Current World Literature. Curr Opin Allergy Clin Immunol 2005. [DOI: 10.1097/01.all.0000162314.10050.34] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
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