Registry for Haemorrhagic Hereditary Telangiectasia

Institutional Registry of Haemorrhagic Hereditary Telangiectasia

Observational Hospital Italiano de Buenos Aires · NCT01761981

This study is setting up a registry to collect information about people with Haemorrhagic Hereditary Telangiectasia in Argentina to better understand the condition and how it affects patients.

Quick facts

Study typeObservational
Enrollment590 (estimated)
SexAll
SponsorHospital Italiano de Buenos Aires Academic / other
Locations1 site (Buenos Aires, Buenos Aires)
Trial IDNCT01761981 on ClinicalTrials.gov

What this trial studies

This study aims to establish a registry for Haemorrhagic Hereditary Telangiectasia (HHT) to collect epidemiological data, risk factors, and clinical characteristics of the condition. It will involve a prospective survey to monitor diagnosis, prognosis, treatment, and survival rates among affected individuals. The registry will focus on the population served by the Hospital Italiano de Buenos Aires, providing valuable insights into the prevalence and clinical presentation of HHT in Argentina and Latin America.

Who should consider this trial

Good fit: Ideal candidates for this registry are patients diagnosed with Haemorrhagic Hereditary Telangiectasia who are being followed at the Unidad HHT of Hospital Italiano de Buenos Aires.

Not a fit: Patients who do not have a diagnosis of Haemorrhagic Hereditary Telangiectasia or who decline to participate in the registry will not benefit from this study.

Why it matters

Potential benefit: If successful, this registry could enhance the understanding and management of HHT, leading to improved diagnosis and treatment options for patients.

How similar studies have performed: While there are no existing registries for HHT in Argentina or Latin America, similar registries in other regions have successfully contributed to better understanding and management of rare diseases.

Eligibility criteria

Show full inclusion / exclusion criteria
Inclusion Criteria:

1. Patients with HHT defined.
2. Followed in Unidad HHT of Hospital Italiano de Buenos Aires.

Exclusion Criteria:

1\. Denied to participated in the registry or inform consent process.

Where this trial is running

Buenos Aires, Buenos Aires

Study contacts

How to participate

  1. Review the eligibility criteria above with your treating physician.
  2. Visit the official trial page on ClinicalTrials.gov for the most current contact information and recruitment status.
  3. Contact the listed study coordinator or principal investigator to request pre-screening. Pre-screening is free and never obligates you to enroll.
Conditions Haemorrhagic Hereditary TelangiectasiaRendu Osler Weber SyndromeOsler Weber Rendu SyndromeHHT
Last reviewed 2026-06-13 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.