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Abstrak :
[Latar belakang. Durasi AV delay (DAVD) pada pasien dengan pacu jantung dual chamber menentukan derajat sinkroni atrioventrikular (AV). Pengaturan DAVD yang optimal pada pasien dapat meningkatkan kualitas hidup dan memperbaiki parameter hemodinamik jika dibandingkan dengan pasien yang tidak dilakukan optimalisasi . Namun optimalisasi DAVD merupakan prosedur yang memakan waktu dan biaya. Perlu dicari faktor-faktor yang mempengaruhi nilai DAVD yang optimal. Metode. Penelitian ini merupakan studi potong lintang. Evaluasi dilakukan pada 35 pasien blok AV total dengan pacu jantung permanen dual chamber yang datang ke poliklinik RS Jantung Nasional Harapan Kita periode bulan Oktober sampai dengan pertengahan November 2014. Dilakukan pemeriksaan ekokardiografi terhadap parameter fungsi diastolik pada saat DAVD awal (DAVD pabrikan), lalu dicari DAVD optimal menggunakan VTI-LVOT terbesar. Hasil. Terdapat korelasi lemah antara paramater fungsi diastolik rasio E/A dan nilai DAVD optimal (r - 0,356 dengan p 0,036). Analisa regresi linear antara rasio E/A dengan nilai DAVD optimal (adjusted analysis sesuai usia, fraksi ejeksi, dan DAVD pabrikan) menunjukan nilai koefisien -0.477 dengan nilai p 0,007 (IK 95% - 84.4 s.d. -14.1). Analisa regresi linear antara nilai e' medial dengan DAVD optimal menunjukkan tingkat kemaknaan dengan nilai koefisien -0.390 dan nilai p 0.026 (IK 95% -16.3 s.d. -1.1). Terdapat perbedaan rerata DAVD optimal, 173.46 ±42.23 ms untuk pasien dengan rasio E/A ≥ 1, dan 128.89 ± 42.5 ms untuk rasio E/A <1 (p:0.01). Kesimpulan. Terdapat korelasi negatif yang bermakna antara parameter fungsi diastolik (E/A dan e' medial) dengan DAVD optimal pada pasien dengan pacu jantung permanen dual chamber.;Background. AV Delay Duration (AVD) in patient with dual chamber pacemaker defines atrioventricular synchrony. Optimazation of AVD could improve quality of life and hemodynamic parameters compared to factory setting. Despite that, AVD optimization is a time consuming procedure and not cost effective. factors that influence the optimal AVD should be sought. Methods. This is a cross sectional study on 35 total AV block patients that came to National Cardiovascular Center Harapan Kita from October to November 2014. Echocardiography on left ventricle diastolic indices was performed in factory setting AVD. The AVD that gives to the biggest LVOT VTI was set as the optimal AVD. Statistical analysis was done to correlate between diastolic indices and optial AVD. Results. Weak correlation was noted between diastolic indices (E/A ratio) and optimal AVD (r: - 0,356; p: 0,036). Linear regression analysis showed a negative correlation between E/A ratio {coefficient -0.477; p: 0,007 (CI 95% - 84.4 to -14.1)} and medial e' {coefficient -0.390; p: 0.026 (CI 95% -16.3 to -1.1)} with optimal AVD (adjusted with age, ejection fraction, and factory setting AVD). Different E/A ratio showed a different optimal AVD mean, 173.46 ±42.23 ms for E/A ≥ 1 vs. 128.89 ± 42.5 ms for E/A <1 (p:0.01). Conclusion. This paper shows a negative correlation between echocardiographic diastolic function indices (E/A ratio and medial e') with optimal AVD., Background. AV Delay Duration (AVD) in patient with dual chamber pacemaker defines atrioventricular synchrony. Optimazation of AVD could improve quality of life and hemodynamic parameters compared to factory setting. Despite that, AVD optimization is a time consuming procedure and not cost effective. factors that influence the optimal AVD should be sought. Methods. This is a cross sectional study on 35 total AV block patients that came to National Cardiovascular Center Harapan Kita from October to November 2014. Echocardiography on left ventricle diastolic indices was performed in factory setting AVD. The AVD that gives to the biggest LVOT VTI was set as the optimal AVD. Statistical analysis was done to correlate between diastolic indices and optial AVD. Results. Weak correlation was noted between diastolic indices (E/A ratio) and optimal AVD (r: - 0,356; p: 0,036). Linear regression analysis showed a negative correlation between E/A ratio {coefficient -0.477; p: 0,007 (CI 95% - 84.4 to -14.1)} and medial e' {coefficient -0.390; p: 0.026 (CI 95% -16.3 to -1.1)} with optimal AVD (adjusted with age, ejection fraction, and factory setting AVD). Different E/A ratio showed a different optimal AVD mean, 173.46 ±42.23 ms for E/A ≥ 1 vs. 128.89 ± 42.5 ms for E/A <1 (p:0.01). Conclusion. This paper shows a negative correlation between echocardiographic diastolic function indices (E/A ratio and medial e') with optimal AVD.]

Abstrak :
Aimed specifically at undergraduate clinical medical students, this text provides the necessary factual information for medical finals. It covers the history and examination of the cardiovascular system, cardiac investigations and the common disorders.

Abstrak :
Percutaneous and coronary interventions, used to treat narrow arteries of the heart caused by/found in those with coronary heart disease. This book is a detailed guide for performing percutaneous procedures and it covers in-depth the procedures that cardiologists and interested specialists must be aware of in order to use the devices proficiently.

Abstrak :
The textbook will describe the relationship between human cardiopulmonary system and exercise in a format that is related to the mode of exercise, health status and aging. It will include data regarding exercise training principles and the adaptations of the cardiopulmonary following, anaerobic, resistance and aerobic training. A more in-depth presentation of the cardiopulmonary system adaptations in pressing environments such as: warm, cold and altitude. Therefore, students will experience a depth and extent of content balanced with unique and effective learning features: It will help students find the way by both the text and subject matter. Knowing cardiopulmonary exercise function in health and disease will allow understand new research and findings relevant to cardiovascular status as assessed by cardiopulmonary exercise indices. It will bring together investigational exercise physiologists, cardiologists and scientists who share a wealth of experience needed to judge the cardiovascular status and function, and the impairments of patients with a variety of cardiac dysfunction. This book will provide a comprehensive, updated presentation of the information of the cardiovascular system as a whole, and its individual components.