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Publication Metadata only Comparison of rate assessment between resting heart rate and 24-hour Holter monitoring in patients with chronic atrial fibrillation.(2012-02-01) Akanis Srisukwattana; Rungroj Krittayaphong; Mahidol UniversityTarget heart rate in rate control strategy has been proposed by the Atrial Fibrillation Follow-up Investigation of Rhythm Management (AFFIRM) study. There is limited data on the correlation of measured heart rate at rest and during Holter monitoring.... To evaluate the proportion of achieved target heart rate between resting heart rate measuring and 24-hour Holter monitoring in patients with chronic atrial fibrillation who receive rate control strategy. Patients with chronic atrial fibrillation who archivedItem Metadata only Optimal heart rate in patients with atrial fibrillation: insights from the COOL-AF registry(2026-01-01) Krittayaphong R.; Phrommintikul A.; Komoltri C.; Yindeengam A.; Lip G.Y.H.; Krittayaphong R.; Mahidol UniversityHeart rate control is an important strategy for the management of patients with atrial fibrillation (AF). However, there remains some uncertainty for the optimal target heart rate of AF patients. COOL-AF was a prospective multicenter registry... 67.8 ± 11.3 years; 41.8% female). Mean heart rate was 77.4 ± 16.2 bpm. Number of patients with baseline heart rate < 60, 60–80, 80–100, and ≥ 100 bpm was 371 (10.9%), 1616 (47.4%), 1116 (32.8%), and 302 (8.9%), respectively. The overall incidenceItem Metadata only Emotional state classification using heart rate signal(Mahidol University. Mahidol University Library and Knowledge Center, 2003) Akara Sopharak; Sukanya PhongsuphapItem Metadata only Effects of vitamin B1 supplementation to the cardiac efficiency on exercise(Mahidol University. Mahidol University Library and Knowledge Center, 1989) Napaporn Tumma-upakorn; Wattana Plakornkul; Sompong Ong-ajyoothItem Metadata only Effects of aroma on heart rate recovery, mood states and exercise performance after submaximal exercise(Mahidol University. Mahidol University Library and Knowledge Center, 2009) Ampika Nanbancha; Pranomporn JuangphanichItem Metadata only Comparative study in changing of mean arterial pressure heart rate systolic : diastolic pressure during the process of defecation with two positions in acute myocardial infarcted patients(Mahidol University. Mahidol University Library and Knowledge Center, 2024) Riab Ruangpanit; Somchit Hanucharurnkul; Yuwadee Luecha; Vinai AriyaprakalPublication Metadata only The relationship of fetal heart rate at 10-14 weeks and birthweight at term(2000-10-01) Panyu Panburana; Adithep Jaovisidha; Sauwakon Ajjimakorn; Pongladda Tangkajiwangkoon; Mahidol UniversityThe purpose of this study was to examine the correlation between the fetal heart rate at 10-14 weeks and birthweight at term. At the fetal medicine unit, Ramathibodi Hospital, the screening for Down's syndrome at 10-14 weeks' gestation by ultrasound... has been ongoing since January 1997. Transabdominal ultrasound examination is routinely performed for the crown-rump length, nuchal translucency thickness and fetal heart rate. The fetal heart rate is measured over four to six cardiac cycles by usingItem Metadata only Optimal resting heart rate and ascites-related death in patients with cirrhosis and ascites using nonselective beta-blockers (ORCA)(2023-01-01) Mingpun W.; Sobhonslidsuk A.; Chumnumwat S.; Mahidol UniversityNonselective beta-blockers (NSBBs) may exacerbate ascites by impairing cardiac function. This study evaluated the impact of achieving a heart rate target of 55–60 beats per minute (bpm) on ascites-related death and complications from worsening... ascites using NSBBs (propranolol/carvedilol) for variceal bleeding prophylaxis. The outcomes were incidence of ascites-related death and complications from worsening ascites, comparing the achievable target group (heart rate 55–60 bpm) and the unachievableItem Metadata only Visit-to-Visit Heart Rate Variability in the Prediction of Clinical Outcomes of Patients with Atrial Fibrillation(2023-09-01) Krittayaphong R.; Boonyapisit W.; Sairat P.; Lip G.Y.H.; Mahidol UniversityBACKGROUND: Visit-to-visit heart rate variability (VVV-HR) has been associated with adverse cardiovascular outcomes. We aimed to determine the predictive value of VVV-HR for adverse clinical outcomes in patients with nonvalvular atrial fibrillation... of heart rate data from baseline visit and every follow-up visit. VVV-HR was categorized into four groups according to the quartiles. Clinical outcomes were all-cause death, ischemic stroke/systemic embolism (SE), and heart failure. Cox proportional hazardPublication Metadata only Influence of heart rate on image quality to identify the best cardiac phase in 16-slice coronary CT angiography(2008-07-01) Sureeporn Mayurasakorn; Thanongchai Siriapisith; Jitladda Wasinrat; Mahidol UniversityObjective: To identify the best cardiac phase in different patient's heart rate on 16-slice coronary CT angiography. Material and Method: The patients who had undergone coronary CT angiography with 16 multi-detector rows CT at Siriraj Hospital... for each coronary artery. Results: Five hundred sixty four vessels were evaluated in the 141 patients (83 men, 58 women). The mean patient age was 63.3 ± 16.7 years (range 4-89 years). Mean patient heart rate was 65.7 ± 16.5 beats per minute (bpm), range 46