Raras
Buscar doenças, sintomas, genes...
Angioedema adquirido com C1Inh normal
ORPHA:528647CID-10 · T78.3CID-11 · 4A00.14PCDT · SUSDOENÇA RARA

Angioedema hereditário raro caracterizado por episódios de edema subcutâneo e/ou submucoso potencialmente fatais, sem urticária e com níveis e função normais do inibidor da esterase C1. Os pacientes apresentam crises prolongadas que duram aproximadamente dois a cinco dias e podem incluir edema não depressível da pele, sintomas abdominais graves, como dor e inchaço, e/ou dificuldade respiratória devido ao envolvimento das vias respiratórias superiores. Os locais afetados e a frequência dos ataques diferem ligeiramente entre os subtipos. Contraceptivos orais contendo estrogênio e gravidez são fatores precipitantes, especialmente em pacientes com mutação do fator XII.

Mantido por Agente Raras·Colaborar como especialista →

Introdução

O que você precisa saber de cara

📋

Angioedema hereditário raro caracterizado por episódios de edema subcutâneo e/ou submucoso potencialmente fatais, sem urticária e com níveis e função normais do inibidor da esterase C1. Os pacientes apresentam crises prolongadas que duram aproximadamente dois a cinco dias e podem incluir edema não depressível da pele, sintomas abdominais graves, como dor e inchaço, e/ou dificuldade respiratória devido ao envolvimento das vias respiratórias superiores. Os locais afetados e a frequência dos ataques diferem ligeiramente entre os subtipos. Contraceptivos orais contendo estrogênio e gravidez são fatores precipitantes, especialmente em pacientes com mutação do fator XII.

🏥
SUS: Cobertura mínimaScore: 30%
PCDT disponívelCID-10: T78.3
Você se identifica com essa condição?
O Raras está aqui pra te apoiar — com ou sem diagnóstico

Encontrou um erro ou informação desatualizada? Sugira uma correção →

Entender a doença

Do básico ao detalhe, leia no seu ritmo

Preparando trilha educativa...

Sinais e sintomas

O que aparece no corpo e com que frequência cada sintoma acontece

Partes do corpo afetadas

🫃
Digestivo
2 sintomas
🦴
Ossos e articulações
1 sintomas
😀
Face
1 sintomas
🫁
Pulmão
1 sintomas
🩸
Sangue
1 sintomas

+ 7 sintomas em outras categorias

Características mais comuns

90%prev.
Angioedema
Muito frequente (99-80%)
55%prev.
Edema intestinal
Frequente (79-30%)
55%prev.
Edema dos membros superiores
Frequente (79-30%)
55%prev.
Edema facial
Frequente (79-30%)
55%prev.
Edema laríngeo
Frequente (79-30%)
17%prev.
Edema genital
Ocasional (29-5%)
13sintomas
Muito frequente (1)
Frequente (4)
Ocasional (5)
Muito raro (3)

Os sintomas variam de pessoa para pessoa. Abaixo estão as 13 características clínicas mais associadas, ordenadas por frequência.

Angioedema
Muito frequente (99-80%)90%
Edema intestinalIntestinal edema
Frequente (79-30%)55%
Edema dos membros superioresEdema of the upper limbs
Frequente (79-30%)55%
Edema facialFacial edema
Frequente (79-30%)55%
Edema laríngeoLaryngeal edema
Frequente (79-30%)55%

Linha do tempo da pesquisa

Publicações por ano — veja quando o interesse científico cresceu
Anos de pesquisa1desde 2026
Últimos 10 anos200publicações
Pico202532 papers
Linha do tempo
2026Hoje · 2026🧪 2004Primeiro ensaio clínico📈 2025Ano de pico
Publicações por ano (últimos 10 anos)

Encontrou um erro ou informação desatualizada? Sugira uma correção →

Genética e causas

O que está alterado no DNA e como passa nas famílias

🧬

Nenhum gene associado encontrado

Os dados genéticos desta condição ainda estão sendo catalogados.

Diagnóstico

Os sinais que médicos procuram e os exames que confirmam

Carregando...

Tratamento e manejo

Remédios, cuidados de apoio e o que precisa acompanhar

Pipeline de tratamentos
Pipeline regulatório — de medicamentos já aprovados a drogas em pesquisa exploratória.
3Fase 33
2Fase 21
·Pré-clínico1
Medicamentos catalogadosEnsaios clínicos· 0 medicamentos · 5 ensaios
Carregando informações de tratamento...

Onde tratar no SUS

Hospitais de referência no Brasil e o protocolo oficial do SUS (PCDT)

🇧🇷 Atendimento SUS — Angioedema adquirido com C1Inh normal

🗺️

Selecione um estado ou use sua localização para ver resultados.

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

🟢 Recrutando agora

3 pesquisas recrutando participantes. Converse com seu médico sobre a possibilidade de participar.

Outros ensaios clínicos

0 ensaios clínicos encontrados.

Distribuição por fase
Ver todos no ClinicalTrials.gov
🧪 Está conduzindo uma pesquisa?
Divulgue para pacientes e familiares que acompanham esta doença.
Divulgar pesquisa →

Publicações mais relevantes

Timeline de publicações
0 papers (10 anos)
#1

An Open-Label Phase 1b/2 Trial of Navenibart, a Long-Acting Plasma Kallikrein Inhibitor for Hereditary Angioedema.

The Journal of allergy and clinical immunology2026 Mar 05

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.

#2

Achieving a normal life in hereditary angioedema: Quality of life and treatment gaps among German HAE patients.

Allergologie select2026

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.

#3

Eosinophilic inflammation in hereditary angioedema: a single-center real-world retrospective chart review study.

Frontiers in immunology2026

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.

#4

Rethinking the management of hereditary angioedema.

Allergy and asthma proceedings2026 Mar 01

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.

#5

Updates in Hereditary Angioedema and Chronic Spontaneous Urticaria.

The Journal of allergy and clinical immunology2026 Feb 11

Hereditary angioedema (HAE) is a genetic disorder caused by either deficiency of C1esterase inhibitor (C1-INH; 85% of cases) or normal to high levels of non-functional C1-INH. Both defects lead to dysregulation of the kallikrein pathway, unregulated bradykinin production, and episodic swelling involving the skin, abdomen, and, in up to 50% of patients, the airway sometime during their lifespan. A newer phenotype, HAE with normal C1 inhibitor (HAE type III) has also been recognized although its mechanisms remain incompletely defined and diagnosis is largely based on consensus algorithms. Chronic spontaneous urticaria (CSU) is a mast cell-mediated inflammatory skin disorder characterized by transient pruritic wheals; angioedema occurs in up to 40% of patients, and may be the only manifestation in in 10-20%. HAE and CSU are mechanistically distinct, and misdiagnosis may lead to inappropriate treatment and worse outcomes. This review summarizes recent advances in the pathophysiology of HAE and CSU and how these insights have driven the development of targeted therapies. Emerging precision medicine approaches and greater emphasis on shared decision-making are reshaping management and hold promise for improving clinical outcomes and quality of life in HAE and CSU.

📚 EuropePMC1 artigos no totalmostrando 199

2026

An Open-Label Phase 1b/2 Trial of Navenibart, a Long-Acting Plasma Kallikrein Inhibitor for Hereditary Angioedema.

The Journal of allergy and clinical immunology
2026

Achieving a normal life in hereditary angioedema: Quality of life and treatment gaps among German HAE patients.

Allergologie select
2026

Eosinophilic inflammation in hereditary angioedema: a single-center real-world retrospective chart review study.

Frontiers in immunology
2026

Rethinking the management of hereditary angioedema.

Allergy and asthma proceedings
2026

Updates in Hereditary Angioedema and Chronic Spontaneous Urticaria.

The Journal of allergy and clinical immunology
2026

Attack 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 Immunology
2026

Type II hereditary angioedema with an apparently de novo SERPING1 mutation in China: A case report and family screening.

Medicine
2026

Patient-reported disease burden and health care utilization of HAE-nl-C1INH: insights from a real-world survey.

Clinical and experimental medicine
2025

Treatment of Hereditary Angioedema With Plasma-Derived C1 Inhibitor: A Review.

Clinical and translational allergy
2025

Management of hereditary angioedema with normal C1Inh: a series of 163 French patients.

Orphanet journal of rare diseases
2025

A sensitive and specific assay to characterize plasma kallikrein activity in plasma from patients with hereditary angioedema.

The World Allergy Organization journal
2025

C1 esterase inhibitor (C1-INH) response as a supportive diagnostic criterion for patients with suspected hereditary angioedema with normal C1-INH.

The World Allergy Organization journal
2025

Hereditary Angioedema With Normal C1 Esterase Inhibitor: A Case of a Late Diagnosis in a 48-Year-Old Male.

Cureus
2026

Berotralstat effectiveness and safety in patients with hereditary angioedema with normal C1 inhibitor.

The journal of allergy and clinical immunology. Global
2025

French protocol for the diagnosis and management of hereditary angioedema.

La Revue de medecine interne
2025

Unraveling angioedema: diagnostic challenges and emerging therapies.

Frontiers in immunology
2025

C1 Esterase Inhibitor Deficiency in an Indian Female: A Rare Case Report and a Review of Literature with Treatment Update.

Current drug targets
2025

A hidden clue behind angioedema in an elderly patient.

Oxford medical case reports
2025

Real-world treatment patterns and burden-of-disease of sub-optimally controlled hereditary angioedema.

The World Allergy Organization journal
2025

Evaluating functional C1INH with multiple laboratory methods across Hereditary Angioedema types.

Frontiers in immunology
2025

Insights From the First 820 Patients From the Brazilian Multicenter Registry of Hereditary Angioedema: The Key Role of Genetic Testing and Targeted Therapies.

The journal of allergy and clinical immunology. In practice
2025

C1 inhibitor: from complement system to bradykinin angioedema.

Current opinion in immunology
2025

Status quo and future developments in the diagnosis and treatment of hereditary angioedema.

Journal der Deutschen Dermatologischen Gesellschaft = Journal of the German Society of Dermatology : JDDG
2025

Long-term prophylactic treatment with deucrictibant for angioedema due to acquired C1-inhibitor deficiency.

The Journal of allergy and clinical immunology
2025

Garadacimab in hereditary angioedema due to normal C1INH with F12/PLG mutations.

The Journal of allergy and clinical immunology
2025

Expanding the Genetic and Clinical Spectrum of Hereditary Angioedema with Normal C1 Inhibitor: Novel Variants and Treatment Insights.

Journal of clinical immunology
2025

The determinants of angioedema attacks related to dental and gingival procedures in hereditary angioedema patients.

BMC oral health
2025

Incidental findings related to genes associated to HAE-nC1INH: how to proceed?

Frontiers in immunology
2025

An Atypical Case of Angioedema With Normal C1-Inhibitor Responding to Both C1-Inhibitor Concentrate and Omalizumab.

The Journal of dermatology
2025

Hereditary angioedema diagnosis: Reflecting on the past, envisioning the future.

The World Allergy Organization journal
2025

Network Meta-Analysis of Pharmacological Therapies for Long-Term Prophylactic Treatment of Patients with Hereditary Angioedema.

Drugs in R&amp;D
2025

Angioedema without urticaria: Diagnosis and management.

Allergy and asthma proceedings
2025

Global frequency, diagnosis, and treatment of hereditary angioedema with normal C1 inhibitor.

The journal of allergy and clinical immunology. Global
2026

Expert Consensus on the Diagnosis and Treatment of Hereditary Angioedema in China (2024 Edition).

International archives of allergy and immunology
2025

[A CASE OF HEREDITARY ANGIOEDEMA WITH NORMAL C1 INHIBITOR (HEREDITARY ANGIOEDEMA TYPE III) WITH A PATHOGENIC VARIANT IN THE PLG GENE].

Arerugi = [Allergy]
2025

Comorbidities in Canadian patients with hereditary angioedema: a quantitative survey study.

Allergy, asthma, and clinical immunology : official journal of the Canadian Society of Allergy and Clinical Immunology
2025

Hereditary Angioedema With Normal C1 Inhibitor: A Quarter Century of Forward Progress and Persisting Obstacles.

The journal of allergy and clinical immunology. In practice
2025

Hereditary Angioedema with Normal C1 Inhibitor: an Updated International Consensus Paper on Diagnosis, Pathophysiology, and Treatment.

Clinical reviews in allergy &amp; immunology
2025

De Novo or inherited: gonosomal mosaicism in hereditary angioedema due to C1 inhibitor deficiency.

Frontiers in immunology
2025

A Case of Status Epilepticus in a Patient Experiencing an Acute Attack of Hereditary Angioedema.

Clinical practice and cases in emergency medicine
2025

Omics analysis reveals galectin-3 to be a potential key regulator of allergic inflammation in hereditary angioedema.

The journal of allergy and clinical immunology. Global
2024

The international HAE guideline under real-life conditions: From possibilities to limits in daily life - current real-world data of 8 German angioedema centers.

Allergologie select
2024

Hereditary angioedema (HAE) in children and adolescents: New treatment options.

Allergologie select
2024

Rare connective tissue diseases in patients with C1-inhibitor deficiency hereditary angioedema: first evidence on prevalence and distribution from a large Italian cohort study.

Frontiers in immunology
2024

Unveiling the Complexities of Hereditary Angioedema.

Biomolecules
2024

Hereditary angioedema prevalence and satisfaction with prophylaxis in South Australia.

The World Allergy Organization journal
2024

Physician- and patient-reported outcomes by hereditary angioedema type: Data from a real-world study.

Allergy and asthma proceedings
2024

Case Report: Early presentation of hereditary angioedema symptoms in a 2-year-old boy.

Frontiers in pediatrics
2024

Epidemiology, economic, and humanistic burden of hereditary angioedema: a systematic review.

Orphanet journal of rare diseases
2024

Normalization of C1 Inhibitor in a Patient with Hereditary Angioedema.

The New England journal of medicine
2024

Systemic inflammation biomarkers during angioedema attacks in hereditary angioedema.

Frontiers in immunology
2024

Contact System Activation and Bradykinin Generation in Angioedema: Laboratory Assessment and Biomarker Utilization.

Immunology and allergy clinics of North America
2025

Altered levels of phospholipases C, diacylglycerols, endocannabinoids, and N-acylethanolamines in patients with hereditary angioedema due to FXII mutation.

Allergy
2024

Quantification of C1 inhibitor activity using a chromogenic automated assay: analytical and clinical performances.

Clinical chemistry and laboratory medicine
2024

Hereditary angioedema with normal C1 esterase inhibitor: Current paradigms and clinical dilemmas.

Allergy and asthma proceedings
2024

The future of therapeutic options for hereditary angioedema.

Annals of allergy, asthma &amp; immunology : official publication of the American College of Allergy, Asthma, &amp; Immunology
2024

Hereditary angioedema with a normal C1 inhibitor in Japanese man.

The Journal of dermatology
2024

Clinical Experience with Berotralstat in Patients with Hereditary Angioedema with Normal C1-Esterase Inhibitor: A Commented Case Series.

Journal of asthma and allergy
2024

Hereditary Angioedema With a Normal Complement Level.

Cureus
2024

Hereditary angioedema with normal C1-inhibitor: Clinical and genetic characterization of 15 Portuguese unrelated families.

Annals of allergy, asthma &amp; immunology : official publication of the American College of Allergy, Asthma, &amp; Immunology
2023

Patient outcomes associated with subcutaneous C1INH prophylaxis for hereditary angioedema: a retrospective analysis.

Allergy, asthma, and clinical immunology : official journal of the Canadian Society of Allergy and Clinical Immunology
2024

Plasma-derived C1 esterase inhibitor pharmacokinetics and safety in patients with hereditary angioedema.

The journal of allergy and clinical immunology. Global
2024

Screening for type II hereditary angioedema-the "poor man's c1-inhibitor function".

The journal of allergy and clinical immunology. Global
2023

[AN ADOLESCENT CASE OF HAE-NL-C1INH (WHO WAS) MISDIAGNOSED WITH WHEAT ALLERGY AND MULTIPLE DRUG ALLERGIES].

Arerugi = [Allergy]
2023

Multidisciplinary Prophylactic Strategies for Recurrence of Laryngeal Edema After Tooth Extraction in a Patient With Hereditary Angioedema: A Case Report.

Cureus
2023

A patient with hereditary angioedema (HAE) with normal C1-INH and SLE with pregnancy.

The journal of allergy and clinical immunology. Global
2023

How Does Pregnancy and Type of Delivery Affect the Clinical Course of Hereditary Angioedema?

International archives of allergy and immunology
2023

The US Hereditary Angioedema Association Scientific Registry: hereditary angioedema demographics, disease severity, and comorbidities.

Annals of allergy, asthma &amp; immunology : official publication of the American College of Allergy, Asthma, &amp; Immunology
2023

Decreased adhesion to endothelium leads to elevated neutrophil granulocyte count in hereditary angioedema patients.

Scientific reports
2023

The multifactorial impact of receiving a hereditary angioedema diagnosis.

The World Allergy Organization journal
2023

Angioedema in the Absence of C1 Esterase Inhibitor Deficiency in a Young Patient With Anti-dsDNA Negative Lupus Nephritis.

Cureus
2023

Restriction of C1-inhibitor activity in hereditary angioedema by dominant-negative effects of disease-associated SERPING1 gene variants.

The Journal of allergy and clinical immunology
2023

Biochemistry, molecular genetics, and clinical aspects of hereditary angioedema with and without C1 inhibitor deficiency.

Allergology international : official journal of the Japanese Society of Allergology
2023

Managing Diagnosis, Treatment, and Burden of Disease in Hereditary Angioedema Patients with Normal C1-Esterase Inhibitor.

Journal of asthma and allergy
2023

Hereditary angio-oedema with normal C1-INH, developing recurrent acute abdomen after taking low-dose oestrogen-progestin: A case report.

Modern rheumatology case reports
2023

Efficacy, 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 Allergology
2023

Hereditary Angioedema with Normal C1 Esterase Inhibitor Refractory to Long-Term Prophylaxis: A Case Report.

Cureus
2023

Gene Mutations Linked to Hereditary Angioedema in Solitary Angioedema Patients With Normal C1 Inhibitor.

The journal of allergy and clinical immunology. In practice
2023

Hereditary Angioedema With Normal C1 Inhibitor: US Survey of Prevalence and Provider Practice Patterns.

The journal of allergy and clinical immunology. In practice
2023

C1 inhibitor deficiency enhances contact pathway-mediated activation of coagulation and venous thrombosis.

Blood
2022

Mutant plasminogen in hereditary angioedema is bypassing FXII/kallikrein to generate bradykinin.

Frontiers in physiology
2023

Hereditary Angioedema: Diagnosis, Clinical Implications, and Pathophysiology.

Advances in therapy
2022

Case report: Recurrent angioedema: Diagnosing the rare and the frequent.

Frontiers in medicine
2023

A 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)
2024

Hereditary Angioedema: The Clinical Picture of Excessive Contact Activation.

Seminars in thrombosis and hemostasis
2023

Phenotypic and Genotypic Characterization of Hereditary Angioedema in Saudi Arabia.

Journal of clinical immunology
2022

Interventions for the long-term prevention of hereditary angioedema attacks.

The Cochrane database of systematic reviews
2022

Isolated angioedema: A review of classification and update on management.

Annals of allergy, asthma &amp; immunology : official publication of the American College of Allergy, Asthma, &amp; Immunology
2022

Icatibant 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 dermatologia
2022

Clinical profile and treatment outcomes in patients with hereditary angioedema with normal C1 esterase inhibitor.

The World Allergy Organization journal
2022

Reviewing clinical considerations and guideline recommendations of C1 inhibitor prophylaxis for hereditary angioedema.

Clinical and translational allergy
2021

Angioedema Without Wheals: Challenges in Laboratorial Diagnosis.

Frontiers in immunology
2022

Inheritance Pattern of Hereditary Angioedema Indicates Mutation-Dependent Selective Effects During Early Embryonic Development.

The journal of allergy and clinical immunology. In practice
2021

COVID-19 and hereditary angioedema: Incidence, outcomes, and mechanistic implications.

Allergy and asthma proceedings
2022

Specific Targeting of Plasma Kallikrein for Treatment of Hereditary Angioedema: A Revolutionary Decade.

The journal of allergy and clinical immunology. In practice
2021

[Diagnosis of hereditary angioedema after thirty years of clinical manifestations].

Revista alergia Mexico (Tecamachalco, Puebla, Mexico : 1993)
2021

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 Immunology
2021

HAE patient self-sampling for biomarker establishment.

Orphanet journal of rare diseases
2023

A Potentially Fatal Outcome of Oral Contraceptive Therapy: Estrogen-Triggered Hereditary Angioedema in an Adolescent.

Journal of clinical research in pediatric endocrinology
2021

Clinical and genetic features of hereditary angioedema with and without C1-inhibitor (C1-INH) deficiency in Japan.

Allergy
2021

The crux of C1-INH testing in everyday lab work.

Journal of immunological methods
2021

Analysis of cold activation of the contact system in hereditary angioedema with normal C1 inhibitor.

Molecular immunology
2021

The Genetics of Hereditary Angioedema: A Review.

Journal of clinical medicine
2021

Roles of Immune Cells in Hereditary Angioedema.

Clinical reviews in allergy &amp; immunology
2021

Consensus on treatment goals in hereditary angioedema: A global Delphi initiative.

The Journal of allergy and clinical immunology
2021

Clinical profile of hereditary angioedema from a tertiary care centre in India.

Indian journal of medical microbiology
2021

Unnecessary Abdominal Surgeries in Attacks of Hereditary Angioedema with Normal C1 Inhibitor.

Clinical reviews in allergy &amp; immunology
2021

The Expanding Spectrum of Mutations in Hereditary Angioedema.

The journal of allergy and clinical immunology. In practice
2021

Survey of actual conditions of erythema marginatum as a prodromal symptom in Japanese patients with hereditary angioedema.

The World Allergy Organization journal
2021

Periodic Severe Angioedema without Exogenous Hormone Exposure.

Iranian journal of allergy, asthma, and immunology
2021

Population pharmacokinetics of recombinant human C1 esterase inhibitor in children with hereditary angioedema.

Annals of allergy, asthma &amp; immunology : official publication of the American College of Allergy, Asthma, &amp; Immunology
2021

Long-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 diseases
2021

Leveraging Genetics for Hereditary Angioedema: A Road Map to Precision Medicine.

Clinical reviews in allergy &amp; immunology
2021

Acquired Angioedema with C1 Inhibitor Deficiency: Occurrence, Clinical Features, and Management: A Nationwide Retrospective Study in the Czech Republic Patients.

International archives of allergy and immunology
2021

Pathophysiology of Hereditary Angioedema (HAE) Beyond the SERPING1 Gene.

Clinical reviews in allergy &amp; immunology
2021

Psychology and hereditary angioedema: A systematic review.

Allergy and asthma proceedings
2021

A 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
2020

Review of icatibant use in the Winnipeg Regional Health Authority.

Allergy, asthma, and clinical immunology : official journal of the Canadian Society of Allergy and Clinical Immunology
2021

The Panorama of Primary Angioedema in the Brazilian Population.

The journal of allergy and clinical immunology. In practice
2020

Hereditary angioedema: Pathophysiology (HAE type I, HAE type II, and HAE nC1-INH).

Allergy and asthma proceedings
2020

Hereditary angioedema: Epidemiology and burden of disease.

Allergy and asthma proceedings
2020

Definition and classification of hereditary angioedema.

Allergy and asthma proceedings
2020

Hereditary Angioedema Attack in Utero and Treatment of the Mother and Fetus.

Mayo Clinic proceedings. Innovations, quality &amp; outcomes
2020

Clinical features of genetically characterized types of hereditary angioedema with normal C1 inhibitor: a systematic review of qualitative evidence.

Orphanet journal of rare diseases
2021

Management of hereditary angioedema in Japan: Focus on icatibant for the treatment of acute attacks.

Allergology international : official journal of the Japanese Society of Allergology
2021

Orthognathic 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 Surgeons
2020

Measurement 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 medicine
2020

Study of angiopoietin and plasminogen genes in hereditary angioedema.

Revista da Associacao Medica Brasileira (1992)
2020

Novel homozygous variants in the SERPING1 gene in two Turkish families with hereditary angioedema of recessive inheritance.

Immunology and cell biology
2020

High prevalence of epilepsy in HAE with normal C1-INH.

Allergology international : official journal of the Japanese Society of Allergology
2020

[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]
2020

A first of its kind quantitative functional C1-esterase inhibitor lateral flow assay for hereditary angioedema point-of-care diagnostic testing.

International immunopharmacology
2020

Treatment of patients with hereditary angioedema with the c.988A>G (p.Lys330Glu) variant in the plasminogen gene.

Orphanet journal of rare diseases
2020

Hereditary angioedema in a single family with specific mutations in both plasminogen and SERPING1 genes.

Journal der Deutschen Dermatologischen Gesellschaft = Journal of the German Society of Dermatology : JDDG
2020

A novel functional C1 inhibitor activity assay in dried blood spot for diagnosis of Hereditary angioedema.

Clinica chimica acta; international journal of clinical chemistry
2020

Biological therapy in hereditary angioedema: transformation of a rare disease.

Expert opinion on biological therapy
2020

sgp120 and the contact system in hereditary angioedema: A diagnostic tool in HAE with normal C1 inhibitor.

Molecular immunology
2020

Evidence for bradykinin release in chronic spontaneous urticaria.

Clinical and experimental allergy : journal of the British Society for Allergy and Clinical Immunology
2020

Impaired control of the contact system in hereditary angioedema with normal C1-inhibitor.

Allergy
2019

The International/Canadian Hereditary Angioedema Guideline.

Allergy, asthma, and clinical immunology : official journal of the Canadian Society of Allergy and Clinical Immunology
2019

Recurrent swelling and pain in the abdomen and joints in a patient with hereditary angioedema and Ehlers-Danlos syndrome.

BMJ case reports
2019

Hereditary and acquired angioedema.

Allergy and asthma proceedings
2019

Acquired complement C1 esterase inhibitor deficiency in a patient with a rare SERPING1 variant with unknown significance.

BMJ case reports
2019

Subcutaneous 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 Immunology
2019

Hereditary Angio-Oedema for Dermatologists.

Dermatology (Basel, Switzerland)
2019

Increased fibrinolysis-induced bradykinin formation in hereditary angioedema confirmed using stored plasma and biotechnological inhibitors.

BMC research notes
2019

Hereditary Angioedema-Associated Acute Pancreatitis in C1-Inhibitor Deficient and Normal C1-Inhibitor Patients: Case Reports and Literature Review.

Frontiers in medicine
2019

A 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 Immunology
2019

C1-INH concentrate for prophylaxis during pregnancy in hereditary angioedema with normal C1-INH.

The journal of allergy and clinical immunology. In practice
2019

Oxidative stress markers in patients with hereditary angioedema.

Archives of medical science : AMS
2019

Fixed-Dose Subcutaneous C1-Inhibitor Liquid for Prophylactic Treatment of C1-INH-HAE: SAHARA Randomized Study.

The journal of allergy and clinical immunology. In practice
2019

Melkersson-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 Immunology
2019

A mechanism for hereditary angioedema with normal C1 inhibitor: an inhibitory regulatory role for the factor XII heavy chain.

Blood
2019

Dominant-negative SERPING1 variants cause intracellular retention of C1 inhibitor in hereditary angioedema.

The Journal of clinical investigation
2019

Deletions in SERPING1 Lead to Lower C1 Inhibitor Function: Lower C1 Inhibitor Function Can Predict Disease Severity.

International archives of allergy and immunology
2018

Severity of hereditary angioedema, prevalence, and diagnostic considerations.

The American journal of managed care
2018

Repeated attacks of type III hereditary angioedema with factor XII mutation during pregnancy.

International journal of obstetric anesthesia
2019

Gene therapy for C1 esterase inhibitor deficiency in a Murine Model of Hereditary angioedema.

Allergy
2018

Threshold-stimulated kallikrein activity distinguishes bradykinin- from histamine-mediated angioedema.

Clinical and experimental allergy : journal of the British Society for Allergy and Clinical Immunology
2018

Epidemiology of Bradykinin-mediated angioedema: a systematic investigation of epidemiological studies.

Orphanet journal of rare diseases
2018

Hereditary angioedema from the patient's perspective: A follow-up patient survey.

Allergy and asthma proceedings
2018

A missense mutation in the plasminogen gene, within the plasminogen kringle 3 domain, in hereditary angioedema with normal C1 inhibitor.

Biochemical and biophysical research communications
2018

Use of pdC1-INH concentrate for long-term prophylaxis during pregnancy in hereditary angioedema with normal C1-INH.

The journal of allergy and clinical immunology. In practice
2018

[Review of a new subtype of hereditary angio-oedema with normal complement C1-inhibitor].

Ugeskrift for laeger
2018

Hereditary Angioedema with Normal C1 Inhibitor and F12 Mutations in 42 Brazilian Families.

The journal of allergy and clinical immunology. In practice
2018

Clinical Features of Hereditary and Mast Cell-mediated Angioedema Focusing on the Differential Diagnosis in Japanese Patients.

Internal medicine (Tokyo, Japan)
2018

Presymptomatic genetic diagnosis of two siblings with hereditary angioedema, presenting with unusual normal levels of serum C4.

The Journal of dermatology
2018

Hereditary angioedema with a mutation in the plasminogen gene.

Allergy
2017

The Complex Interaction Between Polycystic Ovary Syndrome and Hereditary Angioedema: Case Reports and Review of the Literature.

Obstetrical &amp; gynecological survey
2017

Hereditary Angioedema with Normal C1 Inhibitor: Update on Evaluation and Treatment.

Immunology and allergy clinics of North America
2017

The role of the complement system in hereditary angioedema.

Molecular immunology
2017

Complement factor C4 activation in patients with hereditary angioedema.

Clinical biochemistry
2017

Sustained response of recombinant human C1 esterase inhibitor for acute treatment of hereditary angioedema attacks.

Annals of allergy, asthma &amp; immunology : official publication of the American College of Allergy, Asthma, &amp; Immunology
2017

Diagnosis, Course, and Management of Angioedema in Patients With Acquired C1-Inhibitor Deficiency.

The journal of allergy and clinical immunology. In practice
2017

Hereditary angioedema with normal C1 inhibitor: clinical characteristics and treatment response with plasma-derived human C1 inhibitor concentrate (Berinert®) in a French cohort.

European journal of dermatology : EJD
2017

Hereditary angioedema with normal C1 inhibitor in a French cohort: Clinical characteristics and response to treatment with icatibant.

Immunity, inflammation and disease
2017

Recombinant Human C1-Esterase Inhibitor to Treat Acute Hereditary Angioedema Attacks in Adolescents.

The journal of allergy and clinical immunology. In practice
2017

Screening for hereditary angioedema (HAE) at 13 emergency centers in Osaka, Japan: A prospective observational study.

Medicine
2017

Treatment for hereditary angioedema with normal C1-INH and specific mutations in the F12 gene (HAE-FXII).

Allergy
2016

C1-esterase inhibitor for short-term prophylaxis in a patient with hereditary angioedema with normal C1 inhibitor function.

Journal of clinical anesthesia
2017

A Case of Type 2 Hereditary Angioedema With SERPING1 Mutation.

Allergy, asthma &amp; immunology research
2016

Kininogen Cleavage Assay: Diagnostic Assistance for Kinin-Mediated Angioedema Conditions.

PloS one
2018

Efficacy of Treatment of Non-hereditary Angioedema.

Clinical reviews in allergy &amp; immunology
2016

Shortened Activated Partial Thromboplastin Time May Help in Diagnosing Hereditary and Acquired Angioedema.

International archives of allergy and immunology
2016

Thyroid hormones and complement parameters in hereditary angioedema with C1-inhibitor deficiency.

Annals of allergy, asthma &amp; immunology : official publication of the American College of Allergy, Asthma, &amp; Immunology
2016

Hereditary angioedema with normal C1 inhibitor and factor XII mutation: a series of 57 patients from the French National Center of Reference for Angioedema.

Clinical and experimental immunology
2016

Diagnosis and screening of patients with hereditary angioedema in primary care.

Therapeutics and clinical risk management
2016

A Unique Case of Angioedema With Anti-C1 Inhibitor Antibodies and Normal C1 Inhibitor Levels.

Journal of investigational allergology &amp; clinical immunology
2016

"Nuts and Bolts" of Laboratory Evaluation of Angioedema.

Clinical reviews in allergy &amp; immunology
2016

Genetics of Hereditary Angioedema Revisited.

Clinical reviews in allergy &amp; immunology
2016

Angioedema Phenotypes: Disease Expression and Classification.

Clinical reviews in allergy &amp; immunology
2016

Hereditary angioedema in a Jordanian family with a novel missense mutation in the C1-inhibitor N-terminal domain.

Molecular immunology
2015

The Levels of the Lectin Pathway Serine Protease MASP-1 and Its Complex Formation with C1 Inhibitor Are Linked to the Severity of Hereditary Angioedema.

Journal of immunology (Baltimore, Md. : 1950)
2015

Recombinant replacement therapy for hereditary angioedema due to C1 inhibitor deficiency.

Immunotherapy
2015

Type I and Type II Hereditary Angioedema: Clinical and Laboratory Findings in Iranian Patients.

Archives of Iranian medicine
2015

Current state of hereditary angioedema management: a patient survey.

Allergy and asthma proceedings
2015

Hereditary angioedema with normal C1-INH with versus without specific F12 gene mutations.

Allergy
2015

Clinical manifestations, diagnosis, and treatment of hereditary angioedema: survey data from 94 physicians in Japan.

Annals of allergy, asthma &amp; immunology : official publication of the American College of Allergy, Asthma, &amp; Immunology
2014

Recurrent intestinal obstruction with acquired angio-oedema, due to C1-esterase inhibitor deficiency.

The Journal of the Association of Physicians of India

Associações

Organizações que acompanham esta doença — pra ter apoio e orientação

Ainda não temos associações cadastradas para Angioedema adquirido com C1Inh normal.

É de uma associação que acompanha esta doença? Fale com a gente →

Comunidades

Grupos ativos de quem convive com esta doença aqui no Raras

Ainda não existe comunidade no Raras para Angioedema adquirido com C1Inh normal

Pacientes, familiares e cuidadores se organizam em comunidades pra compartilhar experiências, fazer perguntas e se apoiar. Você pode ser o primeiro.

Tire suas dúvidas

Perguntas, dicas e experiências compartilhadas aqui na página

Participe da discussão

Faça login para postar dúvidas, compartilhar experiências e interagir com especialistas.

Fazer login

Doenças relacionadas

Doenças com sintomas parecidos — ajudam quem ainda está buscando diagnóstico

Referências e fontes

Bases de dados externas citadas neste artigo

Publicações científicas

Artigos indexados no PubMed ligados a esta doença no grafo RarasNet — título, periódico e PMID direto da fonte, sem intermediação de IA.

  1. An Open-Label Phase 1b/2 Trial of Navenibart, a Long-Acting Plasma Kallikrein Inhibitor for Hereditary Angioedema.
    The Journal of allergy and clinical immunology· 2026· PMID 41794053mais citado
  2. Achieving a normal life in hereditary angioedema: Quality of life and treatment gaps among German HAE patients.
    Allergologie select· 2026· PMID 41788693mais citado
  3. Eosinophilic inflammation in hereditary angioedema: a single-center real-world retrospective chart review study.
    Frontiers in immunology· 2026· PMID 41782867mais citado
  4. Rethinking the management of hereditary angioedema.
    Allergy and asthma proceedings· 2026· PMID 41698689mais citado
  5. Updates in Hereditary Angioedema and Chronic Spontaneous Urticaria.
    The Journal of allergy and clinical immunology· 2026· PMID 41687928mais citado

Bases de dados e fontes oficiais

Identificadores e referências canônicas usadas para montar este verbete.

  1. ORPHA:528647(Orphanet)
  2. MONDO:0100567(MONDO)
  3. Angioedema Hereditario(PCDT · Ministério da Saúde)
  4. GARD:22195(GARD (NIH))

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.

Conteúdo mantido por Agente Raras · Médicos e pesquisadores podem colaborar

Angioedema adquirido com C1Inh normal
Compêndio · Raras BR

Angioedema adquirido com C1Inh normal

ORPHA:528647 · MONDO:0100567
🇧🇷 Brasil SUS
Geral
CID-10
T78.3 · Edema angioneurótico
CID-11
MedGen
UMLS
C1960459
Repurposing
25 candidatos
azosemideelectrolyte reabsorption inhibitor
benzthiazidecarbonic anhydrase inhibitor
bumetanidesolute carrier family member inhibitor
+17 outros
EuropePMC
DiscussaoAtiva

Nenhuma novidade ainda. O agente esta monitorando.

0membros
0novidades