precision ® 3-d electroanatomic mapping system Search Results


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St Jude Medical precision ® 3-d electroanatomic mapping system
<t>Electroanatomic</t> mapping and SP cryoablation in a patient with AVNRT showing a right anterior oblique view of the right atrium and the CSO. Red balls, HB cloud; Light blue dots, successful ablation sites. Measurements: CSO height and width (12 × 10 mm); from the lowest recorded HB recording to the CSO 12 o'clock site (His‐CS12): 24 mm. The success ablation site vertical location is 37% (counting from the CSO floor; ie, between the middle and lower two third of the KT) of the total length from the HB to CSO floor (black double arrow line passing through the ablation site). A transparent protractor (seen at the side) is aligned to the center of CS ostium to obtain the direction (red arrow) of the success ablation site. In this case, it is at 30° or 2:00 o'clock direction (red arrow) with CSO viewed as a clock. SP, slow pathway; AVNRT, atrioventricular nodal reentrant tachycardia; CSO, coronary sinus ostium. HB, His bundle
Precision ® 3 D Electroanatomic Mapping System, supplied by St Jude Medical, used in various techniques. Bioz Stars score: 90/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
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Average 90 stars, based on 1 article reviews
precision ® 3-d electroanatomic mapping system - by Bioz Stars, 2026-02
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Electroanatomic mapping and SP cryoablation in a patient with AVNRT showing a right anterior oblique view of the right atrium and the CSO. Red balls, HB cloud; Light blue dots, successful ablation sites. Measurements: CSO height and width (12 × 10 mm); from the lowest recorded HB recording to the CSO 12 o'clock site (His‐CS12): 24 mm. The success ablation site vertical location is 37% (counting from the CSO floor; ie, between the middle and lower two third of the KT) of the total length from the HB to CSO floor (black double arrow line passing through the ablation site). A transparent protractor (seen at the side) is aligned to the center of CS ostium to obtain the direction (red arrow) of the success ablation site. In this case, it is at 30° or 2:00 o'clock direction (red arrow) with CSO viewed as a clock. SP, slow pathway; AVNRT, atrioventricular nodal reentrant tachycardia; CSO, coronary sinus ostium. HB, His bundle

Journal: Journal of Arrhythmia

Article Title: Using coronary sinus ostium as the reference for the slow pathway ablation of atrioventricular nodal reentrant tachycardia in children

doi: 10.1002/joa3.12379

Figure Lengend Snippet: Electroanatomic mapping and SP cryoablation in a patient with AVNRT showing a right anterior oblique view of the right atrium and the CSO. Red balls, HB cloud; Light blue dots, successful ablation sites. Measurements: CSO height and width (12 × 10 mm); from the lowest recorded HB recording to the CSO 12 o'clock site (His‐CS12): 24 mm. The success ablation site vertical location is 37% (counting from the CSO floor; ie, between the middle and lower two third of the KT) of the total length from the HB to CSO floor (black double arrow line passing through the ablation site). A transparent protractor (seen at the side) is aligned to the center of CS ostium to obtain the direction (red arrow) of the success ablation site. In this case, it is at 30° or 2:00 o'clock direction (red arrow) with CSO viewed as a clock. SP, slow pathway; AVNRT, atrioventricular nodal reentrant tachycardia; CSO, coronary sinus ostium. HB, His bundle

Article Snippet: A deflectable 6‐Fr decapolar electrode catheter was advanced from femoral vein into inferior vena cava, right atrium, superior vena cava, and CS under the guidance of the St. Jude Medical NAVX ® or Precision ® 3‐D electroanatomic mapping system (St. Jude Medical).

Techniques: