AI Summary & Key Takeaways
AI InsightHabitual cigarette smoking alone does not alter P wave duration and PWD in otherwise healthy young subjects.
📌 3 Key Takeaways
Abstract
In this study, P wave duration and dispersion (PWD) were measured in 30 heavy smoker, 30 light smoker and 30 nonsmoker subjects. There were no significant difference among heavy smokers, light smokers and nonsmokers with respect to maximum P wave duration and PWD (117±9ms, 116±8ms, 115±6ms ANOVA p=0.78, and 48±10ms, 45±11ms, 43±8ms, one-way ANOVA p=0.14, respectively). Minimum P wave duration was also similar in three groups. (69±10 ms, 70±13ms, 72±9ms, one-way ANOVA p=0.51). We also found no dose dependent-relation between the duration of smoking, the number of cigarettes smoked, and P wave duration. Habitual cigarette smoking alone does not alter P wave duration and PWD in otherwise healthy young subjects.
Özet
Bu çalflmada; 30 a¤r sigara içicisi, 30 hafif sigara içicisi ve sigara içicisi olmayan 30 olguda P dalga süresi ve dispersiyonu (PWD) ölçülmüfltür. A¤r sigara içicisi, hafif sigara içicisi ve sigara içicisi olmayan olgu gruplarnda ölçülen maksimum p dalga süresi ve PWD srasyla (117±9ms, 116±8ms, 115±6ms ANOVA p=0.78 ve 48±10ms, 45±11ms, 43±8ms, one-way ANOVA p=0.14) olarak bulundu, anlaml fakllk izlenmedi. Ayrca olgu gruplarnda ölçülen minimum P dalga süresi de benzer bulunmufltur (69±10ms, 70±13ms, 72±9ms, one-way ANOVA p=0.51). Bununla birlikte sigara içim süresi, içilen sigara says ve P dalga süresi arasnda doz ba¤ml iliflki bulunmamfltr. Sa¤lkl genç yafllardaki olgularda tek baflna kronik sigara içimi, P dalga süresi ve PWD üzerinde de¤ifliklik oluflturmamaktad r.