![](/images/graphics-bg.png)
The clinical factors' prediction of increased intradialytic qt dispersion on the electrocardiograms of chronic hemodialysis patients
المؤلفون المشاركون
Oktavia, Dina
Suhardjono
Nasution, Sali Aman
Setiati, Siti
المصدر
Saudi Journal of Kidney Diseases and Transplantation
العدد
المجلد 24، العدد 2 (30 إبريل/نيسان 2013)، ص ص. 274-280، 7ص.
الناشر
تاريخ النشر
2013-04-30
دولة النشر
السعودية
عدد الصفحات
7
التخصصات الرئيسية
الموضوعات
الملخص EN
Ventricular arrhythmias and sudden death are common in patients on maintenance hemodialysis (HD).
The increase in QT dispersion (QTd) on the electrocardiogram (ECG) reflects increased tendency for ventricular repolarization that predisposes to arrhythmias.
The purpose of the study was to identify the clinical factors that may predict the increased intradialytic QTd and to assess differences in QTd before and after HD.
Each of 61 chronic HD patients underwent 12-lead ECG and blood pressure (BP) measurement before and every 1 h during a single HD session.
The QT intervals were corrected for heart rate using Bazett's formula.
Intradialytic QTd increased in 30 (49 %) patients.
There was no correlation between the increased QTd and the clinical factors including hypertension, pulse pressure, intradialytic hypotension, left ventricular hypertrophy, old myocardial infarct, diabetes mellitus, and nutritional status.
The means of QT interval and QTd increased after HD session (from 382 ± 29 to 444 ± 26 ms, P < 0.05 ; and from 74 ± 21 to 114 ± 53 ms, respectively, P < 0.05).
We conclude that the increased intradialytic QTd could not be predicted by any of the clinical factors evaluated in this study.
There was significant difference in the means of QTd before and after HD session.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Oktavia, Dina& Suhardjono& Nasution, Sali Aman& Setiati, Siti. 2013. The clinical factors' prediction of increased intradialytic qt dispersion on the electrocardiograms of chronic hemodialysis patients. Saudi Journal of Kidney Diseases and Transplantation،Vol. 24, no. 2, pp.274-280.
https://search.emarefa.net/detail/BIM-328938
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Oktavia, Dina…[et al.]. The clinical factors' prediction of increased intradialytic qt dispersion on the electrocardiograms of chronic hemodialysis patients. Saudi Journal of Kidney Diseases and Transplantation Vol. 24, no. 2 (2013), pp.274-280.
https://search.emarefa.net/detail/BIM-328938
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Oktavia, Dina& Suhardjono& Nasution, Sali Aman& Setiati, Siti. The clinical factors' prediction of increased intradialytic qt dispersion on the electrocardiograms of chronic hemodialysis patients. Saudi Journal of Kidney Diseases and Transplantation. 2013. Vol. 24, no. 2, pp.274-280.
https://search.emarefa.net/detail/BIM-328938
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references : p. 279-280
رقم السجل
BIM-328938
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
![](/images/ebook-kashef.png)
تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر
![](/images/kashef-image.png)