Introdução
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Visão geral
O angioedema hereditário com C1Inh normal não relacionado com F12 ou PLG é uma doença genética rara caracterizada por episódios recorrentes de inchaço (angioedema) que podem afetar a pele, o trato gastrointestinal e as vias aéreas superiores. Diferentemente de outras formas de angioedema hereditário, os níveis e a função do inibidor de C1 (C1Inh) são normais, e a condição não está associada a variantes nos genes F12 ou PLG. A doença é causada por alterações em outros genes, como HS3ST6, KNG1, ANGPT1 e MYOF, que afetam a produção de proteínas envolvidas na regulação da permeabilidade vascular e na inflamação.[1]
Sinais e sintomas
Os principais sintomas são episódios de inchaço (angioedema) que podem ocorrer em qualquer parte do corpo, incluindo face, lábios, língua, garganta, mãos, pés, genitais e trato gastrointestinal. Quando o inchaço atinge a garganta ou a língua, pode causar dificuldade para respirar, o que é uma emergência médica. O inchaço gastrointestinal pode provocar dor abdominal intensa, náuseas, vômitos e diarreia. Os episódios geralmente duram de 2 a 5 dias e podem ser desencadeados por estresse, trauma, infecções ou procedimentos médicos, mas também podem ocorrer sem causa aparente.[1]
Causas genéticas
Esta forma de angioedema hereditário é causada por variantes patogênicas em genes que codificam proteínas envolvidas na regulação da permeabilidade dos vasos sanguíneos e na via das cininas. Os genes associados incluem HS3ST6 (que codifica a heparan sulfato glucosamina 3-O-sulfotransferase 6), KNG1 (que codifica o cininogênio-1), ANGPT1 (que codifica a angiopoietina-1) e MYOF (que codifica a mioferlina). A herança pode ser autossômica dominante, mas em alguns casos a causa genética permanece desconhecida.[1][2]
Diagnóstico
O diagnóstico é baseado na história clínica de episódios recorrentes de angioedema, na exclusão de outras causas (como deficiência de C1Inh ou variantes em F12/PLG) e na confirmação por teste genético. Existem 2 testes genéticos disponíveis para identificar variantes nos genes associados, e mais de 130 variantes patogênicas foram registradas no ClinVar. O diagnóstico diferencial inclui outras formas de angioedema hereditário e adquirido, além de condições alérgicas.[1][2]
Tratamento e manejo
O manejo do angioedema hereditário com C1Inh normal não relacionado com F12 ou PLG é semelhante ao de outras formas de angioedema hereditário, com foco no tratamento dos episódios agudos e na prevenção de crises. Medicamentos como icatibanto (antagonista do receptor B2 da bradicinina) e concentrado de C1Inh podem ser usados para tratar crises agudas, enquanto andrógenos atenuados (como danazol) e antifibrinolíticos podem ser usados para profilaxia. É importante que os pacientes tenham um plano de ação para crises e acesso a tratamento de emergência, especialmente se houver risco de obstrução das vias aéreas.[1]
Tratamentos citados na literatura
Não há tratamentos específicos citados na literatura científica para esta condição (fonte: PubTator3). As opções de manejo são baseadas em extrapolação de outras formas de angioedema hereditário e na experiência clínica.[1]
Prognóstico e qualidade de vida
O prognóstico é variável, dependendo da frequência e gravidade dos episódios. Com manejo adequado, a maioria dos pacientes pode levar uma vida normal, mas a doença pode impactar significativamente a qualidade de vida devido à imprevisibilidade das crises e ao risco de complicações graves, como obstrução das vias aéreas. O acompanhamento médico regular e o suporte psicológico são importantes para o bem-estar dos pacientes e suas famílias.[1]
Conteúdo informativo gerado e mantido automaticamente a partir de fontes oficiais (Orphanet, HPO, OMIM, SUS). Não substitui avaliação médica.
O angioedema hereditário com C1Inh normal não relacionado com F12 ou PLG é uma condição genética rara em que a pessoa apresenta inchaços corporais mantendo normais os níveis do inibidor de C1. Diferente de outros tipos de angioedema, ela está associada a alterações em genes como HS3ST6, KNG1, ANGPT1 e MYOF. Esta enfermidade específica não consta na lista oficial de PCDTs de doenças raras do Ministério da Saúde e não tem remédios dispensados diretamente pelo SUS. O acompanhamento e o diagnóstico diferencial devem ser conduzidos com apoio de testes genéticos especializados.
Angioedema hereditário raro caracterizado por episódios recorrentes de inchaço súbito e sem dor, com níveis normais de C1 inibidor. A causa não está ligada a mutações nos genes F12 ou PLG, mas sim a variantes em HS3ST6, KNG1, ANGPT1 ou MYOF.
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Sinais e sintomas
O que aparece no corpo e com que frequência cada sintoma acontece
Linha do tempo da pesquisa
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Genética e causas
O que está alterado no DNA e como passa nas famílias
Genes associados
4 genes identificados com associação a esta condição.
Angioedema, hereditary, 8
A form of angioedema, a disorder characterized by episodic local swelling involving subcutaneous or submucous tissue of the upper respiratory and gastrointestinal tracts, face, extremities, and genitalia. HAE8 inheritance is autosomal dominant.
High molecular weight kininogen deficiency
Autosomal recessive coagulation defect. Patients with HWMK deficiency do not have a hemorrhagic tendency, but they exhibit abnormal surface-mediated activation of fibrinolysis.
Angioedema, hereditary, 5
A form of angioedema, a disorder characterized by episodic local swelling involving subcutaneous or submucous tissue of the upper respiratory and gastrointestinal tracts, face, extremities, and genitalia. HAE5 is an autosomal dominant form characterized by onset of episodic swelling of the face, lips, hands, and abdomen in the second decade of life.
Angioedema, hereditary, 7
A form of angioedema, a disorder characterized by episodic local swelling involving subcutaneous or submucous tissue of the upper respiratory and gastrointestinal tracts, face, extremities, and genitalia. HAE7 is an autosomal dominant form characterized by onset of recurrent swelling of the face, lips, and oral mucosa in the second decade.
Medicamentos aprovados (FDA)
5 medicamentos encontrados nos registros da FDA americana.
Variantes genéticas (ClinVar)
133 variantes patogênicas registradas no ClinVar.
Vias biológicas (Reactome)
10 vias biológicas associadas aos genes desta condição.
Diagnóstico
Os sinais que médicos procuram e os exames que confirmam
Tratamento e manejo
Remédios, cuidados de apoio e o que precisa acompanhar
Onde tratar no SUS
Hospitais de referência no Brasil e o protocolo oficial do SUS (PCDT)
🇧🇷 Atendimento SUS — Angioedema hereditário com C1Inh normal não relacionado com F12 ou PLG
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Dados de DATASUS/CNES, SBGM, ABNeuro e Ministério da Saúde. Sempre confirme a disponibilidade diretamente com o estabelecimento.
Pesquisa ativa
Ensaios clínicos abertos e novidades científicas recentes
Pesquisa e ensaios clínicos
Nenhum ensaio clínico registrado para esta condição.
Publicações mais relevantes
An Open-Label Phase 1b/2 Trial of Navenibart, a Long-Acting Plasma Kallikrein Inhibitor for Hereditary Angioedema.
Hereditary angioedema, characterized by unpredictable, painful, recurrent swelling events (hereditary angioedema attacks), poses a significant healthcare burden. ObjectiveThis phase 1b/2 trial (ALPHA-STAR) assessed the safety, efficacy, pharmacokinetics, pharmacodynamics, and immunogenicity of navenibart, a novel, long-acting, monoclonal antibody targeting plasma kallikrein. This global, dose-ranging, proof-of-concept trial assigned adults with hereditary angioedema due to C1 inhibitor deficiency (HAE-C1INH) sequentially to 3 cohorts: 450 mg as a single dose on day 1 (cohort 1); 600 mg on day 1 and 300 mg on day 84 (cohort 2); or 600 mg on days 1 and 28 (cohort 3). Study assessments lasted up to 9 months (6 months after final dose). Primary endpoints included safety, secondary endpoints included clinical outcomes, and exploratory endpoints included quality of life. Twenty-nine participants received navenibart and completed the trial. There were no severe or serious treatment-emergent adverse events, and no treatment-emergent adverse events led to discontinuation. The most common treatment-emergent adverse events were headache, nasopharyngitis, and urinary tract infection. Rapid reductions in hereditary angioedema attack rates (including moderate and severe attacks) versus baseline were observed in all cohorts. Overall, the mean (standard deviation), time-normalized, monthly attack rate was reduced from 2.23 (1.46) at baseline to 0.31 (0.48) after treatment with navenibart. The overall mean (median) reduction in time-normalized monthly attack rate was 86.3% (95.4%) compared with baseline. Participants had improved Angioedema Quality of Life total scores with a mean decrease ranging 21.0 to 30.3 points. Navenibart was well tolerated and substantially reduced hereditary angioedema attacks, providing support for every-3-month and every-6-month administration of navenibart to prevent hereditary angioedema attacks.
Achieving a normal life in hereditary angioedema: Quality of life and treatment gaps among German HAE patients.
Hereditary angioedema (HAE) is a rare genetic disease characterized by recurrent swelling attacks. Current guidelines for HAE management emphasize achieving complete disease control to normalize patients' lives. Quality of life (QoL) differences between patients with 0 attacks and those with persistent attacks remain to be explored. The German patient organization for individuals affected by hereditary angioedema, HAE Vereinigung e.V. conducted an online survey with 122 HAE patients in Germany in 2024. Participants were categorized according to their therapy - long-term prophylaxis (LTP) or on-demand therapy (ODT) - and according to their attack frequency over the last 6 months. Patient-reported outcomes for functional, emotional, and social impacts were analyzed to evaluate QoL. Although 83% of patients expressed satisfaction with their treatment, 59% of patients still had attacks. Patients on LTP reported significantly fewer attacks (p < 0.001) and higher QoL compared to those on ODT (p < 0.001). Patients with 0 attacks consistently showed significantly better outcomes across all QoL domains than those with 1 or more attacks (p < 0.001). The findings highlight that even minimal residual disease activity can meaningfully reduce QoL. Achieving complete attack freedom, rather than partial control, is necessary to restore normalcy for patients with HAE. Hence, regular adjustments of the HAE management plans based on patient-reported outcomes are crucial to ensure that treatment strategies address both medical and QoL needs.
Eosinophilic inflammation in hereditary angioedema: a single-center real-world retrospective chart review study.
Hereditary angioedema (HAE) is a rare genetic disorder characterized by recurrent, unpredictable swelling attacks primarily driven by bradykinin-mediated vascular permeability. However, additional inflammatory mechanisms may contribute to disease heterogeneity. During routine diagnostics, we observed elevated serum eosinophil cationic protein (ECP) levels in HAE patients, suggesting increased eosinophil activation. To date, eosinophil involvement in HAE has not been systematically investigated, this study aimed to validate clinical observations and explore a potential link between bradykinin signaling and eosinophilic inflammation. We retrospectively analyzed data from 48 patients with confirmed HAE (32 HAE type I/II, 16 HAE with normal C1-INH) and 1,880 control patients treated at a tertiary university allergy and angioedema referral center. Using causal-inference Bayesian multilevel regression with bias-breaking post-stratification and propensity-score inverse probability weighting, we estimated the effect of HAE on serum ECP levels and absolute eosinophil counts while adjusting for age, sex, season, and allergic comorbidities. HAE was associated with a 1.52-fold average increase in serum ECP levels (most conservative 95% credibility interval: 1.24-1.90; Bayesian p = 0.00088), consistent across all modeling specifications. Absolute eosinophil counts were not elevated, indicating enhanced eosinophil activation independent of cell number. Patients with HAE show biochemical evidence of increased eosinophil activation, suggesting a previously unrecognized inflammatory component beyond bradykinin-driven edema formation. Further studies should clarify clinical implications and the potential contribution to comorbidities and phenotypic variability.
Genotype-Phenotype Correlation of Hereditary Plasminogen Deficiency: Molecular Mechanisms From 18 Patients With Cerebral Infarction.
Hereditary plasminogen (PLG) deficiency is a rare congenital fibrinolytic disorder and a rare disease. This study conducted gene sequencing and statistical analysis on patients with cerebral infarction (CI) and decreased PLG activity (PLG:A) to explore the relationship between PLG gene variants and hereditary thrombotic diseases. To analyse PLG gene variants in 18 patients with hereditary PLG deficiency and to investigate the associated clinical manifestations. This Retrospective Study Included 18 Patients With CI and Decreased PLG:A Who Were Admitted to the First Affiliated Hospital of Wenzhou Medical University from January 2021 to May 2025. The patients Ranged in Age from 16 to 70 years. Peripheral blood Samples Were Collected Before Treatment to Determine Relevant Coagulation Indicators Such As PLG:A, PLG antigen (PLG:Ag), protein C activity. Polymerase chain reaction (PCR) followed by direct sequencing was performed to analyse whole genome sequence of the PLG gene. Suspected variants were confirmed by reverse sequencing. The 18 patients' cranial magnetic resonance (MRI) revealed recent cerebral infarct lesions in all cases. PLG:A levels ranged from 19% to 67%. All patients were diagnosed with dysplasminogenemia. Genetic analysis identified four types of PLG gene variants: c.1858G > A (p.Ala620Thr), c.398A > G(p.His133Arg), c.2108G > A(p.Gly703Asp), and c.1702G > A (p.Gly568Arg). The p.Ala620Thr mutation was the most frequent, while p.His133Arg and p.Gly568Arg were newly identified variants. Patients with hereditary PLG deficiency resulting from PLG gene variants are at a significantly increased risk of CI, potentially attributable to diminished PLG catalytic activity and consequent impairment of fibrinolytic function.
Rethinking the management of hereditary angioedema.
Background: Hereditary angioedema with C1INH deficiency (HAE-C1INH) is a rare, debilitating genetic disorder characterized by recurrent, unpredictable attacks. Although treatments exist, patients with HAE still alter their lives to avoid triggers and experience substantial physical, psychosocial, and financial burdens. Objective: To estimate the burden that HAE-C1INH patients experience despite currently approved therapies, aiming to identify unmet needs related to HAE, its therapies and the ability to achieve normalization of life. Methods: A web-based survey was conducted from March to April 2025 among 100 US adults with HAE-C1INH currently receiving long-term prophylaxis and/or on-demand therapies. Responses captured attack frequency, the impact of living with HAE, avoidance of attack triggers, and the patients' unmet needs. Descriptive statistical analysis was conducted. Results: Even with treatment, 80% of respondents reported ≥1 HAE attack in the past year and 61% thought about HAE at least weekly. Mental health was the aspect that respondents felt was most impacted by HAE (54% of respondents), and 73% reported taking ≥2 measures to avoid attack triggers. Several concerns impacted the ability to reach normalization; lifetime use of medication was the most commonly reported concern (68% of respondents). The greatest unmet needs associated with long-term prophylaxis were cost- and access-related. Conclusion: Substantial unmet needs related to disease control and achieving normalization remain for patients with HAE-C1INH, despite existing treatments. This study re-enforces the need to not only assess the frequency and severity of attacks, but also the psychosocial, mental, logistical, and financial burden of lifelong management of HAE-C1INH in clinical practice.
Publicações recentes
An Open-Label Phase 1b/2 Trial of Navenibart, a Long-Acting Plasma Kallikrein Inhibitor for Hereditary Angioedema.
Achieving a normal life in hereditary angioedema: Quality of life and treatment gaps among German HAE patients.
Eosinophilic inflammation in hereditary angioedema: a single-center real-world retrospective chart review study.
Rethinking the management of hereditary angioedema.
Updates in Hereditary Angioedema and Chronic Spontaneous Urticaria.
📚 EuropePMCmostrando 200
An Open-Label Phase 1b/2 Trial of Navenibart, a Long-Acting Plasma Kallikrein Inhibitor for Hereditary Angioedema.
The Journal of allergy and clinical immunologyAchieving a normal life in hereditary angioedema: Quality of life and treatment gaps among German HAE patients.
Allergologie selectEosinophilic inflammation in hereditary angioedema: a single-center real-world retrospective chart review study.
Frontiers in immunologyGenotype-Phenotype Correlation of Hereditary Plasminogen Deficiency: Molecular Mechanisms From 18 Patients With Cerebral Infarction.
Haemophilia : the official journal of the World Federation of HemophiliaRethinking the management of hereditary angioedema.
Allergy and asthma proceedingsUpdates in Hereditary Angioedema and Chronic Spontaneous Urticaria.
The Journal of allergy and clinical immunology[Compound heterozygous plasminogen mutations causing hereditary plasminogen deficiency: a family study and mechanistic analysis].
Zhonghua xue ye xue za zhi = Zhonghua xueyexue zazhiAttack rate reductions following berotralstat initiation among US patients with hereditary angioedema in the real-world.
Allergy, asthma, and clinical immunology : official journal of the Canadian Society of Allergy and Clinical ImmunologyType II hereditary angioedema with an apparently de novo SERPING1 mutation in China: A case report and family screening.
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The World Allergy Organization journalC1 esterase inhibitor (C1-INH) response as a supportive diagnostic criterion for patients with suspected hereditary angioedema with normal C1-INH.
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The World Allergy Organization journalEvaluating functional C1INH with multiple laboratory methods across Hereditary Angioedema types.
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Frontiers in immunologyAn Atypical Case of Angioedema With Normal C1-Inhibitor Responding to Both C1-Inhibitor Concentrate and Omalizumab.
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Orphanet journal of rare diseasesNormalization of C1 Inhibitor in a Patient with Hereditary Angioedema.
The New England journal of medicineSystemic inflammation biomarkers during angioedema attacks in hereditary angioedema.
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The journal of allergy and clinical immunology. Global[AN ADOLESCENT CASE OF HAE-NL-C1INH (WHO WAS) MISDIAGNOSED WITH WHEAT ALLERGY AND MULTIPLE DRUG ALLERGIES].
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BMC oral healthMultidisciplinary Prophylactic Strategies for Recurrence of Laryngeal Edema After Tooth Extraction in a Patient With Hereditary Angioedema: A Case Report.
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CureusA patient with hereditary angioedema (HAE) with normal C1-INH and SLE with pregnancy.
The journal of allergy and clinical immunology. GlobalHow Does Pregnancy and Type of Delivery Affect the Clinical Course of Hereditary Angioedema?
International archives of allergy and immunologyThe US Hereditary Angioedema Association Scientific Registry: hereditary angioedema demographics, disease severity, and comorbidities.
Annals of allergy, asthma & immunology : official publication of the American College of Allergy, Asthma, & ImmunologyConcurrent Cobalamin C and Plasminogen Deficiencies in a Patient with Chronic Thrombotic Microangiopathy.
NephronDecreased adhesion to endothelium leads to elevated neutrophil granulocyte count in hereditary angioedema patients.
Scientific reportsDiagnosis of Immunoglobulin G4-related disease in a child with ligneous conjunctivitis: a novel mutation in plasminogen gene and plasminogen activator inhibitor-1 polymorphism.
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Journal of dental researchPreclinical evaluation of PHH-1V vaccine candidate against SARS-CoV-2 in non-human primates.
iScienceThe multifactorial impact of receiving a hereditary angioedema diagnosis.
The World Allergy Organization journalAngioedema in the Absence of C1 Esterase Inhibitor Deficiency in a Young Patient With Anti-dsDNA Negative Lupus Nephritis.
CureusRestriction of C1-inhibitor activity in hereditary angioedema by dominant-negative effects of disease-associated SERPING1 gene variants.
The Journal of allergy and clinical immunologyBiochemistry, molecular genetics, and clinical aspects of hereditary angioedema with and without C1 inhibitor deficiency.
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Journal of asthma and allergyHereditary angio-oedema with normal C1-INH, developing recurrent acute abdomen after taking low-dose oestrogen-progestin: A case report.
Modern rheumatology case reportsGermline genetic variants are associated with development of insulin-dependent diabetes in cancer patients treated with immune checkpoint inhibitors.
Journal for immunotherapy of cancerEfficacy, pharmacokinetics, and safety of subcutaneous C1-esterase inhibitor as prophylaxis in Japanese patients with hereditary angioedema: Results of a Phase 3 study.
Allergology international : official journal of the Japanese Society of AllergologyHereditary Angioedema with Normal C1 Esterase Inhibitor Refractory to Long-Term Prophylaxis: A Case Report.
CureusGene Mutations Linked to Hereditary Angioedema in Solitary Angioedema Patients With Normal C1 Inhibitor.
The journal of allergy and clinical immunology. In practiceHereditary Angioedema With Normal C1 Inhibitor: US Survey of Prevalence and Provider Practice Patterns.
The journal of allergy and clinical immunology. In practiceC1 inhibitor deficiency enhances contact pathway-mediated activation of coagulation and venous thrombosis.
BloodVariants in complement genes are uncommon in patients with anti-factor H autoantibody-associated atypical hemolytic uremic syndrome.
Pediatric nephrology (Berlin, Germany)Hereditary Angioedema: Diagnosis, Clinical Implications, and Pathophysiology.
Advances in therapyCase report: Recurrent angioedema: Diagnosing the rare and the frequent.
Frontiers in medicineA Missense Mutation of the Plasminogen Gene in a Japanese Family with Hereditary Angioedema with Normal C1 Inhibitor: Third Family Survey in Asia.
Internal medicine (Tokyo, Japan)Hereditary Angioedema: The Clinical Picture of Excessive Contact Activation.
Seminars in thrombosis and hemostasisPhenotypic and Genotypic Characterization of Hereditary Angioedema in Saudi Arabia.
Journal of clinical immunologyInterventions for the long-term prevention of hereditary angioedema attacks.
The Cochrane database of systematic reviewsCase-only design identifies interactions of genetic risk variants at SIGLEC5 and PLG with the lncRNA CTD-2353F22.1 implying the importance of periodontal wound healing for disease aetiology.
Journal of clinical periodontologyIsolated angioedema: A review of classification and update on management.
Annals of allergy, asthma & immunology : official publication of the American College of Allergy, Asthma, & ImmunologyMolecular Genetic Screening in Patients With ACE Inhibitor/Angiotensin Receptor Blocker-Induced Angioedema to Explore the Role of Hereditary Angioedema Genes.
Frontiers in geneticsLigneous conjunctivitis mimicking preseptal cellulitis in a 3-month-old infant.
Ophthalmic geneticsIcatibant use in Brazilian patients with hereditary angioedema (HAE) type 1 or 2 and HAE with normal C1-INH levels: findings from the Icatibant Outcome Survey Registry Study.
Anais brasileiros de dermatologiaSevere dysplasminogenemia due to homozygous PLG Ala620Thr variant in a Korean woman without a history of venous thromboembolism: A case report and literature review.
MedicineClinical profile and treatment outcomes in patients with hereditary angioedema with normal C1 esterase inhibitor.
The World Allergy Organization journalPROS1 variant in sudden death case of pulmonary embolism caused by calcification in the inferior vena cava: The importance of postmortem genetic analysis.
Legal medicine (Tokyo, Japan)Reviewing clinical considerations and guideline recommendations of C1 inhibitor prophylaxis for hereditary angioedema.
Clinical and translational allergyMetal Ions Bound to Prion Protein Affect its Interaction with Plasminogen Activation System.
The protein journalInheritance Pattern of Hereditary Angioedema Indicates Mutation-Dependent Selective Effects During Early Embryonic Development.
The journal of allergy and clinical immunology. In practiceCOVID-19 and hereditary angioedema: Incidence, outcomes, and mechanistic implications.
Allergy and asthma proceedingsSpecific Targeting of Plasma Kallikrein for Treatment of Hereditary Angioedema: A Revolutionary Decade.
The journal of allergy and clinical immunology. In practiceIdentification of four novel QTL linked to the metabolic syndrome in the Berlin Fat Mouse.
International journal of obesity (2005)[Diagnosis of hereditary angioedema after thirty years of clinical manifestations].
Revista alergia Mexico (Tecamachalco, Puebla, Mexico : 1993)The role of C1 inhibitor and complement as acute phase reactants: are we missing the diagnosis of hereditary angioedema?
Allergy, asthma, and clinical immunology : official journal of the Canadian Society of Allergy and Clinical ImmunologyHAE patient self-sampling for biomarker establishment.
Orphanet journal of rare diseasesProteolyzed Variant of IgG with Free C-Terminal Lysine as a Biomarker of Prostate Cancer.
BiologyClinical and genetic features of hereditary angioedema with and without C1-inhibitor (C1-INH) deficiency in Japan.
AllergyThe crux of C1-INH testing in everyday lab work.
Journal of immunological methodsAnalysis of cold activation of the contact system in hereditary angioedema with normal C1 inhibitor.
Molecular immunologyThe Genetics of Hereditary Angioedema: A Review.
Journal of clinical medicineRoles of Immune Cells in Hereditary Angioedema.
Clinical reviews in allergy & immunologyConsensus on treatment goals in hereditary angioedema: A global Delphi initiative.
The Journal of allergy and clinical immunologyClinical validity and utility of preconception expanded carrier screening for the management of reproductive genetic risk in IVF and general population.
Human reproduction (Oxford, England)Clinical profile of hereditary angioedema from a tertiary care centre in India.
Indian journal of medical microbiologyThe Expanding Spectrum of Mutations in Hereditary Angioedema.
The journal of allergy and clinical immunology. In practiceA Novel mRNA Modification Mutation in a Patient With Ligneous Conjunctivitis Coexisting With Heterozygous Familial Mediterranean Fever Mutation.
CorneaPeriodic Severe Angioedema without Exogenous Hormone Exposure.
Iranian journal of allergy, asthma, and immunologyPopulation pharmacokinetics of recombinant human C1 esterase inhibitor in children with hereditary angioedema.
Annals of allergy, asthma & immunology : official publication of the American College of Allergy, Asthma, & ImmunologyLong-term health-related quality of life in patients treated with subcutaneous C1-inhibitor replacement therapy for the prevention of hereditary angioedema attacks: findings from the COMPACT open-label extension study.
Orphanet journal of rare diseasesLeveraging Genetics for Hereditary Angioedema: A Road Map to Precision Medicine.
Clinical reviews in allergy & immunologyAcquired Angioedema with C1 Inhibitor Deficiency: Occurrence, Clinical Features, and Management: A Nationwide Retrospective Study in the Czech Republic Patients.
International archives of allergy and immunologyPathophysiology of Hereditary Angioedema (HAE) Beyond the SERPING1 Gene.
Clinical reviews in allergy & immunologyPsychology and hereditary angioedema: A systematic review.
Allergy and asthma proceedingsA robust multiplexed assay to quantify C1-inhibitor, C1q, and C4 proteins for in vitro diagnosis of hereditary angioedema from dried blood spot.
Journal of pharmaceutical and biomedical analysis[A case of inherited afibrinogenemia caused by an IVS7-12A>G splice mutation of FGG gene].
Zhonghua yi xue yi chuan xue za zhi = Zhonghua yixue yichuanxue zazhi = Chinese journal of medical geneticsReview of icatibant use in the Winnipeg Regional Health Authority.
Allergy, asthma, and clinical immunology : official journal of the Canadian Society of Allergy and Clinical ImmunologyPathophysiology and underlying mechanisms in hereditary angioedema.
Balkan medical journalDistinct genetic profile with recurrent population-specific missense variants in Korean adult atypical hemolytic uremic syndrome.
Thrombosis researchDeciphering the Genetics of Primary Angioedema with Normal Levels of C1 Inhibitor.
Journal of clinical medicineHereditary angioedema: Pathophysiology (HAE type I, HAE type II, and HAE nC1-INH).
Allergy and asthma proceedingsHereditary angioedema: Epidemiology and burden of disease.
Allergy and asthma proceedingsDefinition and classification of hereditary angioedema.
Allergy and asthma proceedingsHereditary Angioedema Attack in Utero and Treatment of the Mother and Fetus.
Mayo Clinic proceedings. Innovations, quality & outcomesMulti-omic studies on missense PLG variants in families with otitis media.
Scientific reportsManagement of hereditary angioedema in Japan: Focus on icatibant for the treatment of acute attacks.
Allergology international : official journal of the Japanese Society of AllergologyOrthognathic Surgery in Hereditary Angioedema With Normal C1 Inhibitor: A Clinical Response to Concentrated C1 Inhibitor Against Angioedema Attack.
Journal of oral and maxillofacial surgery : official journal of the American Association of Oral and Maxillofacial SurgeonsFunctional prediction and comparative population analysis of variants in genes for proteases and innate immunity related to SARS-CoV-2 infection.
Infection, genetics and evolution : journal of molecular epidemiology and evolutionary genetics in infectious diseasesMeasurement of Bradykinin Formation and Degradation in Blood Plasma: Relevance for Acquired Angioedema Associated With Angiotensin Converting Enzyme Inhibition and for Hereditary Angioedema Due to Factor XII or Plasminogen Gene Variants.
Frontiers in medicineAssociation Study of Coronary Artery Disease-Associated Genome-Wide Significant SNPs with Coronary Stenosis in Pakistani Population.
Disease markersStudy of angiopoietin and plasminogen genes in hereditary angioedema.
Revista da Associacao Medica Brasileira (1992)Novel homozygous variants in the SERPING1 gene in two Turkish families with hereditary angioedema of recessive inheritance.
Immunology and cell biologyHigh prevalence of epilepsy in HAE with normal C1-INH.
Allergology international : official journal of the Japanese Society of Allergology[EFFICACY, PHARMACOKINETICS, PHARMACODYNAMICS, AND SAFETY OF INTRAVENOUS C1 INHIBITOR FOR LONG-TERM PROPHYLAXIS AND TREATMENT OF BREAKTHROUGH ATTACKS IN JAPANESE SUBJECTS WITH HEREDITARY ANGIOEDEMA: A PHASE 3 OPEN-LABEL STUDY].
Arerugi = [Allergy]The role of inflammation and genetics in periodontal disease.
Periodontology 2000A first of its kind quantitative functional C1-esterase inhibitor lateral flow assay for hereditary angioedema point-of-care diagnostic testing.
International immunopharmacologyPlasminogen glycoforms alteration and activation susceptibility associated with the missense variant p.Lys330Glu in HAE-PLG patients.
AllergyTreatment of patients with hereditary angioedema with the c.988A>G (p.Lys330Glu) variant in the plasminogen gene.
Orphanet journal of rare diseasesA novel functional C1 inhibitor activity assay in dried blood spot for diagnosis of Hereditary angioedema.
Clinica chimica acta; international journal of clinical chemistryApplying whole-genome sequencing in relation to phenotype and outcomes in siblings with cystic fibrosis.
Cold Spring Harbor molecular case studiesBiological therapy in hereditary angioedema: transformation of a rare disease.
Expert opinion on biological therapysgp120 and the contact system in hereditary angioedema: A diagnostic tool in HAE with normal C1 inhibitor.
Molecular immunologyEvidence for bradykinin release in chronic spontaneous urticaria.
Clinical and experimental allergy : journal of the British Society for Allergy and Clinical ImmunologyImpaired control of the contact system in hereditary angioedema with normal C1-inhibitor.
AllergyThe International/Canadian Hereditary Angioedema Guideline.
Allergy, asthma, and clinical immunology : official journal of the Canadian Society of Allergy and Clinical ImmunologyRecurrent swelling and pain in the abdomen and joints in a patient with hereditary angioedema and Ehlers-Danlos syndrome.
BMJ case reportsHereditary and acquired angioedema.
Allergy and asthma proceedingsAcquired complement C1 esterase inhibitor deficiency in a patient with a rare SERPING1 variant with unknown significance.
BMJ case reportsSubcutaneous C1 inhibitor for prevention of attacks of hereditary angioedema: additional outcomes and subgroup analysis of a placebo-controlled randomized study.
Allergy, asthma, and clinical immunology : official journal of the Canadian Society of Allergy and Clinical ImmunologyContribution of Streptokinase-Domains from Groups G and A (SK2a) Streptococci in Amidolytic/Proteolytic Activities and Fibrin-Dependent Plasminogen activation: A Domain-Exchange Study.
Iranian biomedical journalIn-Frame Indel Mutations in the Genome of the Blind Mexican Cavefish, Astyanax mexicanus.
Genome biology and evolutionHereditary Angio-Oedema for Dermatologists.
Dermatology (Basel, Switzerland)Increased fibrinolysis-induced bradykinin formation in hereditary angioedema confirmed using stored plasma and biotechnological inhibitors.
BMC research notesGenotype-first analysis of a generally healthy population cohort supports genetic testing for diagnosis of hereditary angioedema of unknown cause.
Allergy, asthma, and clinical immunology : official journal of the Canadian Society of Allergy and Clinical ImmunologyHereditary Angioedema-Associated Acute Pancreatitis in C1-Inhibitor Deficient and Normal C1-Inhibitor Patients: Case Reports and Literature Review.
Frontiers in medicineA randomized trial of human C1 inhibitor prophylaxis in children with hereditary angioedema.
Pediatric allergy and immunology : official publication of the European Society of Pediatric Allergy and ImmunologyHereditary angioedema: a Chinese perspective.
European journal of dermatology : EJDComplications of whole-exome sequencing for causal gene discovery in primary platelet secretion defects.
HaematologicaC1-INH concentrate for prophylaxis during pregnancy in hereditary angioedema with normal C1-INH.
The journal of allergy and clinical immunology. In practiceOxidative stress markers in patients with hereditary angioedema.
Archives of medical science : AMSFixed-Dose Subcutaneous C1-Inhibitor Liquid for Prophylactic Treatment of C1-INH-HAE: SAHARA Randomized Study.
The journal of allergy and clinical immunology. In practiceMelkersson-Rosenthal syndrome: a case report of a rare disease with overlapping features.
Allergy, asthma, and clinical immunology : official journal of the Canadian Society of Allergy and Clinical ImmunologyA mechanism for hereditary angioedema with normal C1 inhibitor: an inhibitory regulatory role for the factor XII heavy chain.
BloodDominant-negative SERPING1 variants cause intracellular retention of C1 inhibitor in hereditary angioedema.
The Journal of clinical investigationDeletions in SERPING1 Lead to Lower C1 Inhibitor Function: Lower C1 Inhibitor Function Can Predict Disease Severity.
International archives of allergy and immunologySeverity of hereditary angioedema, prevalence, and diagnostic considerations.
The American journal of managed careRepeated attacks of type III hereditary angioedema with factor XII mutation during pregnancy.
International journal of obstetric anesthesiaAssociações
Organizações que acompanham esta doença — pra ter apoio e orientação
Ainda não temos associações cadastradas para Angioedema hereditário com C1Inh normal não relacionado com F12 ou PLG.
É de uma associação que acompanha esta doença? Fale com a gente →
Doença com base genética
Um médico geneticista pode ajudar no diagnóstico de Angioedema hereditário com C1Inh normal não relacionado com F12 ou PLG e no aconselhamento genético da família.
Doenças relacionadas
Doenças com sintomas parecidos — ajudam quem ainda está buscando diagnóstico
Ainda não achamos doenças com sintomas parecidos o suficiente.
Perguntas frequentes
O que as famílias mais perguntam sobre esta doença — cada resposta com a fonte de onde saiu
É uma forma rara de angioedema na qual os níveis do inibidor de C1 estão normais e não há mutações nos genes F12 ou PLG. A condição é catalogada sob o código ORPHA:599418 e CID-10 T78.3.
Referências
Fontes citadas no texto, publicações do grafo e bases de dados usadas neste verbete
3 fontes citadas no texto · 6 publicações do grafo RarasNet (PubMed) · 5 bases de dados. Títulos, periódicos e PMIDs vêm direto da fonte, sem intermediação de IA.
Dados compilados pelo RarasNet a partir de fontes abertas (Orphanet, OMIM, MONDO, PubMed/EuropePMC, ClinicalTrials.gov, DATASUS, PCDT/MS). Este conteúdo é informativo e não substitui avaliação médica.
Citar este verbete
Raras. (2026). Angioedema hereditário com C1Inh normal não relacionado com F12 ou PLG. Em Raras — Enciclopédia de Doenças Raras do Brasil. https://raras.org/doenca/angioedema-hereditario-com-c1inh-normal-nao-relacionado-com-f12-ou-plg
Formato APA. Conteúdo sob CC BY 4.0 — reuso livre com atribuição.
Conteúdo mantido por Agente Raras · Médicos e pesquisadores podem colaborar
Angioedema hereditário com C1Inh normal não relacionado com F12 ou PLG
📋 Origem dos dados
Esta página agrega dados de fontes públicas e oficiais. Dados sobre cobertura no SUS (PCDT, CEAF) são verificados ativamente por agente proativo (ver badge no infobox). Demais dados têm atribuição de fonte + data da última sincronização — clique para abrir o original.
- Doença rara (ontologia)
- fonte: Orphanet
- Identificador unificado
- fonte: MONDO
- Codificação WHO/SUS
- fonte: WHO ICD-10 / DATASUS
- CID-11 (futuro)
- fonte: WHO ICD-11
- NIH/GARD
- fonte: GARD (NIH)
- Medicamentos aprovados FDA
- fonte: FDA OpenFDA
- Reposicionamento
- fonte: Drug Repurposing Hub