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Gabriel N, Marcelino F, Ferriani MPL, Arruda LK, Campos RA, Gonçalves RF, Chong-Neto H, Rosario Filho N, Valle SOR, Pesquero JB, Grumach AS. Pregnancy in Patients With Hereditary Angioedema and Normal C1 Inhibitor. FRONTIERS IN ALLERGY 2022; 3:846968. [PMID: 35386641 PMCID: PMC8974819 DOI: 10.3389/falgy.2022.846968] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2021] [Accepted: 01/24/2022] [Indexed: 12/04/2022] Open
Abstract
Background HAE with normal C1 inhibitor (HAE-nC1-INH) has been identified as a bradykinin mediated angioedema. Estrogens are one of the main trigger factors. Pregnancy in HAE with C1 inhibitor deficiency showed variable course, however, few reports are available for HAE-nC1-INH. We evaluated the course of pregnancies in women diagnosed with HAE-nC1-INH. Methods Women with diagnosis of HAE-nC1-INH according to the following criteria: clinical manifestations similar to HAE-C1-INH, normal biochemical evaluation and family history were included. A questionnaire about pregnancies was applied after consent. Genetic evaluation for known mutations was performed in all patients. Results A total of 45 pregnancies occurring in 26 HAE-nC1-INH patients were evaluated (7/26 patients with F12 variant). Spontaneous abortion was reported in 8/45 (17.8%) pregnancies. Onset of attacks started before the pregnancy in 18/26 patients; during the pregnancy in 2/26; and after the pregnancy in 6/26. HAE attacks occurred in 24/37 pregnancies (64,7%): during the 1st trimester in 41.7%; 2nd trimester in 12.5%; 3rd trimester in 20.8%; 1st and 3rd trimesters in 4.2% and during the whole pregnancy in 20.8%. Among 15/18 patients who had attacks before pregnancy, symptoms persisted with worsening in 9/15; improvement in 4/15; no change in 1/15, and no response in 1/15. Conclusions The occurrence of abortion in HAE-nC1-INH was similar to the expected for not affected women. The 1st trimester of the pregnancy was more symptomatic for HAE-nC1-INH women. Considering the strong relevance of estrogens in HAE-nC1-INH, pregnancy could worsen the course of disease.
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Affiliation(s)
- Natalia Gabriel
- Clinical Immunology, Faculdade de Medicina, Centro Universitario FMABC, Santo André, Brazil
| | | | | | - L. Karla Arruda
- Ribeirão Preto Medical School, University of São Paulo, Ribeirao Preto, Brazil
| | - Regis A. Campos
- Department of Internal Medicine, Federal University of Bahia, Salvador, Brazil
| | | | | | | | - Solange O. R. Valle
- Serviço de Imunologia, Hospital Universitário Clementino Fraga Filho (HUCFF-UFRJ), Rio de Janeiro, Brazil
| | - Joao B. Pesquero
- Department of Biophysics, Federal University of São Paulo, São Paulo, Brazil
| | - Anete S. Grumach
- Clinical Immunology, Faculdade de Medicina, Centro Universitario FMABC, Santo André, Brazil
- *Correspondence: Anete S. Grumach
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Hereditary Angioedema in Pregnancy. Obstet Gynecol Surv 2021; 76:566-574. [PMID: 34586422 DOI: 10.1097/ogx.0000000000000941] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
Importance Hereditary angioedema is a rare disease of potentially life-threatening attacks of angioedema that can affect patients of all ages, including women of childbearing age. Pregnancy can affect the course of the disease and the choice of treatment used. It is important for the care providers to recognize this disease and understand its mechanism in order to provide appropriate care for the patients. Objective The goal of this article is to provide an overview of hereditary angioedema and guideline for management of pregnant patients with hereditary angioedema. Evidence Acquisition A search of the available English language literature was performed on PubMed and Ovid MEDLINE using the key words hereditary angioedema and pregnancy. Additional articles were selected from the reference lists of the reviewed articles. Results The data for hereditary angioedema in pregnant patients come from observational studies, case reports, retrospective reviews, and questionnaires. The course of hereditary angioedema can be variable between different patients and pregnancies. Plasma-derived C1 inhibitor concentrate is both safe and effective as treatment for attacks and as preventive therapy in pregnancy. With proper recognition, understanding of the disease, and appropriate medical management, most patients will undergo successful pregnancy and delivery. Conclusions and Relevance Clinicians should maintain high suspicion for this disease when patients present with recurrent episodes of angioedema without urticaria or severe abdominal pains of unclear etiology. Treatment plans during pregnancy and delivery should be individualized, and the patient's care should be shared by a clinician experienced in the management of this disease.
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Busse PJ, Christiansen SC, Riedl MA, Banerji A, Bernstein JA, Castaldo AJ, Craig T, Davis-Lorton M, Frank MM, Li HH, Lumry WR, Zuraw BL. US HAEA Medical Advisory Board 2020 Guidelines for the Management of Hereditary Angioedema. THE JOURNAL OF ALLERGY AND CLINICAL IMMUNOLOGY-IN PRACTICE 2020; 9:132-150.e3. [PMID: 32898710 DOI: 10.1016/j.jaip.2020.08.046] [Citation(s) in RCA: 158] [Impact Index Per Article: 39.5] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Received: 12/16/2019] [Revised: 08/28/2020] [Accepted: 08/29/2020] [Indexed: 01/29/2023]
Abstract
Scientific and clinical progress together with the development of effective novel therapeutic options has engendered multiple important changes in the diagnosis and management of hereditary angioedema (HAE). We now update and extend the 2013 United States Hereditary Angioedema Association Medical Advisory Board guidelines for the treatment and management of HAE. The guidelines are based on a comprehensive literature review with recommendations indicating both the strength of our recommendation and the quality of the underlying evidence. Guidelines are provided regarding the classification, diagnosis, on-demand treatment, prophylactic treatment, special considerations for women and children, development of a comprehensive management and monitoring plan, and assessment of burden of illness for both HAE due to C1 inhibitor deficiency and HAE with normal C1 inhibitor. Advances in HAE treatment now allow the development of management plans that can help many patients with HAE lead a normal life. Achieving this goal requires that physicians be familiar with the diagnostic and therapeutic transformations that have occurred in recent years.
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Affiliation(s)
- Paula J Busse
- Division of Rheumatology, Allergy, and Immunology, Department of Medicine, Mount Sinai School of Medicine, New York, NY
| | - Sandra C Christiansen
- Division of Rheumatology, Allergy, and Immunology, Department of Medicine, University of California San Diego, La Jolla, Calif
| | - Marc A Riedl
- Division of Rheumatology, Allergy, and Immunology, Department of Medicine, University of California San Diego, La Jolla, Calif
| | - Aleena Banerji
- Division of Rheumatology, Allergy and Immunology, Department of Medicine, Harvard Medical School, Boston, Mass
| | - Jonathan A Bernstein
- Division of Immunology, Rheumatology, and Allergy, Department of Medicine, University of Cincinnati College of Medicine, Cincinnati, Ohio
| | | | - Timothy Craig
- Division of Allergy, Asthma, and Immunology, Department of Medicine, Pediatrics, and Graduate Studies, Pennsylvania State University, Hershey, Pa
| | - Mark Davis-Lorton
- Division of Rheumatology, Allergy and Clinical Immunology, Department of Medicine, NYU Winthrop Hospital, Mineola, NY
| | - Michael M Frank
- Department of Pediatrics, Duke University Medical Center, Durham, NC
| | - H Henry Li
- Medicine Service, Institute for Asthma and Allergy, Chevy Chase, Md
| | - William R Lumry
- Allergy and Asthma Research Associates Research Center, Dallas, Tex
| | - Bruce L Zuraw
- Division of Rheumatology, Allergy, and Immunology, Department of Medicine, University of California San Diego, La Jolla, Calif; San Diego Veterans Administration Healthcare, San Diego, Calif.
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Brooks JP, Radojicic C, Riedl MA, Newcomer SD, Banerji A, Hsu FI. Experience with Intravenous Plasma-Derived C1-Inhibitor in Pregnant Women with Hereditary Angioedema: A Systematic Literature Review. THE JOURNAL OF ALLERGY AND CLINICAL IMMUNOLOGY-IN PRACTICE 2020; 8:1875-1880.e3. [PMID: 32251736 DOI: 10.1016/j.jaip.2020.03.009] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/10/2019] [Revised: 03/05/2020] [Accepted: 03/07/2020] [Indexed: 11/19/2022]
Abstract
Consensus guidelines recommend plasma-derived C1 inhibitor (C1-INH) as first-line treatment in pregnant women with hereditary angioedema (HAE). We conducted a systematic review of the literature that describes experience with plasma-derived C1-INH during pregnancy. A literature search of PubMed was conducted in November 2018 using variants of "hereditary angioedema" and "pregnancy." English language articles that presented original data about the use of plasma-derived C1-INH during pregnancy were selected for data extraction. The search returned 253 unique records, of which 40 described the use of C1-INH during pregnancy (91 patients, 136 pregnancies). When the number of doses was reported, a total of 1562 doses were administered ranging from 500 to 3000 IU. Infusions were administered during all 3 trimesters and were most commonly administered during the third trimester. Overall, 1,490,500 IU of plasma-derived C1-INH were administered during pregnancy. Of the 128 fetuses for which outcomes were reported, 3 (2%) resulted in spontaneous abortion, 1 (1%) was stillborn, and 1 (1%) was a vanishing twin. Use of plasma-derived C1-INH in women with HAE during pregnancy has been widely reported in the scientific literature and has a favorable safety profile, supporting treatment guideline recommendations.
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Affiliation(s)
- Joel P Brooks
- Department of Internal Medicine, Section of Allergy and Clinical Immunology, Yale University School of Medicine, New Haven, Conn.
| | | | - Marc A Riedl
- Clinical Allergy and Immunology Section, University of California San Diego School of Medicine, La Jolla, Calif
| | | | - Aleena Banerji
- Division of Rheumatology, Allergy, and Immunology, Department of Medicine, Massachusetts General Hospital, Harvard Medical School, Boston, Mass
| | - F Ida Hsu
- Department of Internal Medicine, Section of Allergy and Clinical Immunology, Yale University School of Medicine, New Haven, Conn
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Feray S, Fain O, Kayem G, Sabourdin N, Constant I, Rigouzzo A. Repeated attacks of type III hereditary angioedema with factor XII mutation during pregnancy. Int J Obstet Anesth 2018; 36:114-118. [DOI: 10.1016/j.ijoa.2018.07.003] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/14/2018] [Revised: 07/17/2018] [Accepted: 07/27/2018] [Indexed: 11/24/2022]
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Abstract
Hereditary angioedema (HAE) is a rare disorder resulting from decreased functional levels of C1-inhibitor (C1-INH), which manifests as periodic episodes of localized edema which can be extremely painful, debilitating and even fatal if the swelling affects the larynx. HAE can complicate many aspects of obstetric/gynecologic care, and an awareness of the disease is critical for clinicians involved in the care of women because of potential HAE-related complications pertaining to pregnancy, labor and delivery, and other women's health issues. This article provides a review of published literature specific to HAE and its management in female patients, including important concerns regarding obstetric/gynecologic care. A growing body of relevant experience is presented to help guide the care of women with HAE.
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Affiliation(s)
- Aleena Banerji
- Massachusetts General Hospital, Cox 201, 55 Fruit Street, Boston, MA, USA
| | - Marc Riedl
- University of California, San Diego, La Jolla, CA, USA
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