Journey of Patients With Vasculitis From First Symptom to Diagnosis

Status Completed

Clinical Trial Summary

This study seeks to understand the journey that patients eventually are diagnosed with vasculitis experience in the period prior to their formal diagnosis by a healthcare provider. Data elements of interest include average time from the onset of the first symptoms to the time a diagnosis of vasculitis is confirmed. Other aims include identifying factors associated with the time to diagnosis. These factors will be divided into: a) intrinsic factors, or so-called "patient-related factors", such as the type of vasculitis symptoms, patient demographics, socioeconomic status, patients' beliefs regarding the etiology of their symptoms, and other factors, and b) extrinsic factors, or "professional/health system factors", such as healthcare access, referral patterns, testing patterns, and other factors. Understanding such factors can guide future efforts to shorten delays in diagnosis and thereby improve outcomes. All analyses will be done for the population of patients with vasculitis as a whole and by individual types of vasculitis.

Clinical Trial Description

n/a

Study Design

Related Conditions & MeSH terms

Arteritis
Behcet Syndrome
Behcet's Disease
Churg-Strauss Syndrome
CNS Vasculitis
Cryoglobulinemia
Cryoglobulinemic Vasculitis
Eosinophilic Granulomatous Vasculitis
Giant Cell Arteritis
Granulomatosis with Polyangiitis
Henoch Schonlein Purpura
IgA Vasculitis
Microscopic Polyangiitis
Polyarteritis Nodosa
Polymyalgia Rheumatica
Purpura
Purpura, Schoenlein-Henoch
Systemic Vasculitis
Takayasu Arteritis
Temporal Arteritis
Urticarial Vasculitis
Vasculitis
Vasculitis, Central Nervous System
Wegener Granulomatosis

Clinical Trial Details

NCT number	NCT03410290
Study type	Observational [Patient Registry]
Source	University of Pennsylvania
Contact
Status	Completed
Phase
Start date	January 11, 2018
Completion date	May 21, 2018

View Details

See also
Status	Clinical Trial	Phase
Completed	`NCT03812302` - Use of Gallium-68 HA-DOTATATE PET/CT in Giant Cell Arteritis (GCA)	Phase 2
Recruiting	`NCT02257866` - Studies of the Natural History, Pathogenesis, and Outcome of Idiopathic Systemic Vasculitis
Recruiting	`NCT04888221` - Efficacy of Tocilizumab in Association to Steroids in Giant Cell Arteritis With Cerebro-vascular Involvement	Phase 3
Recruiting	`NCT05380453` - Efficacy and Safety of Secukinumab in Patients With New Onset of Giant Cell Arteritis Who Are in Clinical Remission	Phase 3
Recruiting	`NCT02333708` - Study of Circulating Microparticles in Giant Cell Arteritis
Completed	`NCT01450137` - Tocilizumab for Patients With Giant Cell Arteritis	Phase 2
Completed	`NCT03827018` - KPL-301 for Subjects With Giant Cell Arteritis	Phase 2
Active, not recruiting	`NCT04519580` - Improved Diagnostics and Monitoring of Polymyalgia Rheumatica
Recruiting	`NCT04239196` - Efficacy of Tocilizumab for the Treatment of Acute AION Related to GCA	Phase 2
Recruiting	`NCT06460142` - Assessing Biomarker in Giant Cell Arteritis and Polymyalgia Rheumatic
Completed	`NCT03202368` - An Extension Study to Evaluate Long-Term Safety of Subcutaneous (SC) Tocilizumab in Participants With Giant Cell Arteritis (GCA)	Phase 3
Not yet recruiting	`NCT02523625` - Giant Cell Arteritis: Improving Use of Ultrasound Evaluation	N/A
Completed	`NCT03285945` - FDG Uptake in Large-Vessel Giant Cell Arteritis After Short-term, High-Dose Steroid Treatment	N/A
Completed	`NCT02190916` - Vasculitis Illness Perception (VIP) Study	N/A
Recruiting	`NCT01241305` - One-Time DNA Study for Vasculitis
Terminated	`NCT02531633` - Efficacy and Safety Study of Sirukumab in Patients With Giant Cell Arteritis	Phase 3
Completed	`NCT03409913` - Diagnostic Accuracy of FDG PET/CT of Cranial Arteries in GCA	N/A
Completed	`NCT03765424` - Evaluation of Ultrasound and PET/CT in the Diagnosis and Monitoring of Giant Cell Arteritis
Completed	`NCT01910038` - Evaluation of Tocilizumab as an add-on Therapy to Corticoids in Giant Cell Arteritis: Proof of Concept Study.	Phase 2
Not yet recruiting	`NCT04012905` - Giant Cell Arteritis: Comparison Between Two Standardized Corticosteroids Tapering	Phase 3