Characteristics and the Future of the City Chilblains

Status

Completed

Phases

Unknown

Study type

Observational

Source

ClinicalTrials.gov

Registry ID

NCT03101761

Enrollment

Registered

2017-04-05

Start date

2016-02-01

Completion date

2017-02-28

Last updated

2017-04-05

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Chilblains

Brief summary

Chilblains are cutaneous lesions affecting extremities (foot and fingers) with erythemic papules, evolving by painful relapse due to cold and sudden reheating. This pathology is currently poorly understood while it's frequent. The aim of the study is to evaluate all the characteristics of this pathology by reporting clinical and biological data of patient consulting for chilblains; and the other point is to assess the evolution of these patients.

Detailed description

Investigators are going to collect data on patient medical report to fill up a case report form. And in a second time they call patient by phone to ask him/her about the evolution of their pathology.

Interventions

None listed

Study design

Observational model

COHORT

Time perspective

RETROSPECTIVE

Eligibility

Sex/Gender

ALL

Age

18 Years to 90 Years

Healthy volunteers

Inclusion criteria

* patient consulting for chilblains * diagnostic of chilblain during the consultation

Exclusion criteria

* patients consulting for other reason than chilblains * patient who can't reply by telephonic call

Design outcomes

Primary

Measure	Time frame	Description
Évaluation of chilblains' topography	Day 1	This assessment consists to evaluate the chilblains topography, vasospastic profile and presence or not of another acrosyndrome

Secondary

Measure	Time frame
Questionnaire of assessment of chilblains' evolution	2 months

Countries

France

Outcome results