SNPMiner Trials by Shray Alag


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Report for SNP rs2106261

Developed by Shray Alag, 2020.
SNP Clinical Trial Gene

There are 2 clinical trials

Clinical Trials


1 Determining the Association of Chromosomal Variants With Non-PV Triggers and Ablation-outcome in AF (DECAF)

This prospective study aims to examine the association of specific genetic variants (single nucleotide polymorphisms) located on chromosome 1, 4 and 16, with presence of non-pulmonary vein triggers (NPVT) as well as ablation-outcome in AF patients

NCT01751607 Atrial Fibrillation
MeSH:Atrial Fibrillation
HPO:Atrial fibrillation Paroxysmal atrial fibrillation

Previous left atrial catheter ablation or MAZE procedure 2. Reversible causes of atrial arrhythmia such as hyperthyroidism, sarcoidosis, pulmonary embolism etc Atrial Fibrillation Atrial Fibrillation Specific Aim: This prospective pilot study aims to examine the association of specific genetic variants (single nucleotide polymorphisms) namely rs2200733, rs6843082, rs10033464, rs17042171, rs2106261 and rs13376333 on chromosome 1, 4 and 16, with presence of non-pulmonary vein triggers (NPVT) as well as ablation-outcome in AF patients.

Primary Outcomes

Description: Isolation of pulmonary-vein antra and all extra-pulmonary vein triggers

Measure: PVAI and isolation of all non-PV triggers

Time: 1 hour of the ablation procedure

Secondary Outcomes

Description: Recurrence will be defined as freedom from atrial flutter (AFL), AF or atrial tachycardia (AT) of > 30 seconds duration, in the absence of anti-arrhythmic drugs (AADs) at follow-up.

Measure: Recurrence of arrhythmia

Time: Within 1 year of follow-up

2 Detection of Occult Paroxysmal Atrial Fibrillation in Cryptogenic Stroke Patients or TIA Using an Implantable Loop Recorder and Correlation With Genetic Markers.

Atrial fibrillation (AF) is the significant risk factor of ischemic stroke with incidence about 20% of all ischemic strokes. The undiagnosed AF in cryptogenic stroke patients could be present but not revealed by rutinne ECG.

NCT02216370 Cryptogenic Stroke or TIA Atrial Fibrillation
MeSH:Stroke Atrial Fibrillation
HPO:Atrial fibrillation Paroxysmal atrial fibrillation Stroke

Documented Atrial Fibrillation after episode of cryptogenic stroke / TIA Documented genetic mutation PITX2 chromosome 4q25, polymorphism rs1906591,rs10033464 and ZFHX3 chromosome 16q22, polymorphism rs2106261.

Primary Outcomes

Description: Documented Atrial Fibrillation after episode of cryptogenic stroke / TIA Documented genetic mutation PITX2 chromosome 4q25, polymorphism rs1906591,rs10033464 and ZFHX3 chromosome 16q22, polymorphism rs2106261

Measure: Documented Atrial Fibrillation after episode of cryptogenic stroke / TIA Documented genetic mutation PITX2 and ZFHX3

Time: 12 months

Secondary Outcomes

Measure: Time to documented Atrial Fibrillation Reccurent stroke or TIA Stroke Secondary Prevention Therapy changes within 12 months Neuroimaging Changes ( brain CT/ MRI)

Time: 12 months

Other Outcomes

Measure: Follow-up of patients with implanted ECG monitor REVEAL XT incidence of atrial fibrillation, stroke or TIA

Time: 3 Years


HPO Nodes