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临床试验/NCT02321423
NCT02321423招募中不适用

International Pachyonychia Congenita Research Registry

Pachyonychia Congenita Project1 个研究点 分布在 1 个国家目标入组 2,000 人开始时间: 2004年4月最近更新:
适应症

试验速览

阶段
不适用
状态
招募中
入组人数
2,000
试验地点
1
主要终点
Describing patterns and traits of Pachyonychia Congenita

研究概览

简要总结

International Pachyonychia Congenita Research Registry (IPCRR) is a patient registry for those suffering from Pachyonychia Congenita (PC). PC is an ultra-rare extremely painful skin disorder that causes painful blisters and callus on feet and sometimes hands, thickened nails, cysts and other features. The IPCRR consists of a questionnaire, patient photos, optional physician notes from telephone consultation to validate questionnaire and free genetic testing.

详细描述

HOW TO PARTICIPATE IN IPCRR

Step One: The IPCRR forms are available online at http://www.pachyonychia.org/patient-registry/. The Consent Form protects your privacy and the Questionnaire gathers important details that distinguish PC from other conditions and helps to identify specific characteristics of each type of PC. You may stop and start as often as needed before completing the forms. If you are not certain about an answer, you may skip that question.

Step Two: Take photos as shown in the Questionnaire sample photo page. You can upload the images online with the Questionnaire. If you prefer, you may email the photos. Photos of your PC are very important. Note: If you do not have access to a computer and wish to have the IPCRR forms mailed, please contact PC Project.

Step Three: When your Consent Form, Questionnaire, and Photos are received by PC Project, we will have an intake call with you to review your information and to discuss the next steps.

Step Four: If referred for genetic testing, you will then be sent the special saliva test kit (no travel required). Usually, only saliva is needed and from only one family member. The sample is collected by spitting into the vial in the kit and then mailing it in the envelope provided. Genetic testing is complex and time-consuming - it is not like a sugar test or pregnancy test, and can take many months to be completed, but the testing begins as soon as your sample arrives.

研究设计

研究类型
Observational
观察模型
Case Only
时间视角
Cross Sectional

入排标准

性别
All
接受健康志愿者

入选标准

  • Clinical diagnosis of Pachyonychia Congenita or similar disorder

排除标准

  • 未提供

结局指标

主要结局

Describing patterns and traits of Pachyonychia Congenita

时间窗: Once a year

次要结局

未报告次要终点

研究者

申办方类型
Other
责任方
Sponsor

研究点 (1)

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