2010•Unpublished venueRequires access
Characteristics of ambulatory blood pressure in hypertensive patients with different complications.
Yong Xie, Lihua Zhang, Da-Jun Hu, Tang Cuiying, Guo ManRong, Ning Yang-gen
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Abstract
Aim To study the characteristics of ambulatory blood pressure changes in essential hypertensive patients with different complications. Methods: 123 patients with essential hypertention(EH) were carried out 24-hour ambulatory blood pressure (ABPM)[EH, EH complicated by atrialfibrillation (EH-AF), EH complicated by lacunar infarction (EH-LI), EH complicated by left ventricular hypertrophy(EH-LVH)]. Analyzed the results. Results: The percentage of grade 3 EH in EH with complications is higher than that in EH without complications. Parameters of ABPM (including 24hSBP, 24hDB, dSBP, dDBP, nSBP, nPDB, d SBPL, d DBPL, n SBPL, d DBPL, abnormity in circadian rhythm of blood pressure) in EH with complications are higher than those in EH without complications. Parameters of ABPM (including 24hSBP, 24hDB, dSBP, dDBP, nSBP, nPDB, d SBPL, d DBPL, n SBPL, d DBPL, abnormity in circadian rhythm of blood pressure) in EH-LVH are higher than those in EH-AF and EH-LI. Conclusion: Blood pressure level, Blood pressure loading and abnormity in circadian rhythm of blood pressure may play a role in EH with complications. Parameters of ABPM are diference in essential hypertensive patients with different complications.