Dept. of Clinical Development and Technology Transfer, International Clinical Research Center - ICRC, St. Anne's Hospital, Brno, Czech Republic.
Published: December 2013
AI Article Synopsis
Article Abstract
Aim: The purpose of this study was to access and compare the prognostic effects of different types of cardiac rehabilitation (CR) in patients with chronic coronary artery disease.
Methods: One hundred fifty-two patients were retrospectively divided into 4 groups according to their adherence to physical activity recommendations. Patients in groups 1 and 2 participated in the guided 3-month exercise programme. Patients in group 1 then continued with individual exercise training, while patients in the group 2 stopped exercising after finishing the guide exercise programme. Patients in group 3 participated only in individual exercise training throughout the whole follow-up period, and patients in group 4 declined all exercise recommendations and did not exercise. The prognostic outcome of different types of cardiac rehabilitation was compared among the groups. In addition, patients who participated in individual exercise training according to recommendations (cohort IT+) were compared with patients who declined these activities (cohort IT-).
Results: During a median follow-up of 94 months, 33 deaths occurred: 17 cardiovascular and 16 non-cardiac deaths. A Kaplan-Meier survival analysis demonstrated significantly better survival rates for patients who followed a long-term aerobic exercise training (IT+) than for those who did not participate or who had only a short-term exercise programme (IT-) (P = 0.009).
Conclusion: In our study, long-term exercise training had a higher impact on patient survival than short-term guided CR.
Background And Objectives: Mitochondrial encephalomyopathy with lactic acidosis and stroke-like episodes (MELAS) syndrome is a maternally inherited mitochondrial disorder that mostly affects the central nervous system and skeletal muscle. This study provides a comprehensive summary of the clinical symptoms, multisystemic pathogenesis, and genetic characteristics of MELAS syndrome. The aim was to improve comprehension of clinical practice and gain a deeper understanding of the latest pathophysiological theories.
Laboratory Medicine Center, Department of Genetic and Genomic Medicine, Zhejiang Provincial People's Hospital, Affiliated People's Hospital, Hangzhou Medical College, Hangzhou, Zhejiang, China.
Background: GTPBP3 catalyzes τm(s) U biosynthesis at the 34th wobble position of mitochondrial tRNAs, the hypomodification of τmU leads to mitochondrial disease. While twenty-three variants of GTPBP3 have been reported worldwide, the genetic landscape in China remains uncertain.
Methods: By using whole-exome sequencing, the candidate individuals carrying GTPBP3 variants were screened and identified.
Department of Cardiology, Guangdong Provincial People's Hospital (Guangdong Academy of Medical Sciences), Southern Medical University, Guangzhou, China.
Background: Psychological disorders, such as anxiety and depression, are considered to be one of the causes of noncardiac chest pain (NCCP). And these patients can be challenging to differentiate from coronary artery disease (CAD), leading to a considerable number of patients still undergoing angiography. We aim to develop a practical prediction model and nomogram using cardiopulmonary exercise testing (CPET), to help identify these patients.
Introduction: Lifestyle determinants of 2-hour glucose concentration in people with type 2 diabetes and interindividual differences need to be identified.
Research Design And Methods: 38 participants with type 2 diabetes, treated with lifestyle advice and/or metformin, tracked their physical activity, sleep and dietary intake, while continuously monitoring interstitial glucose concentrations for 11 periods of four consecutive days each. A linear mixed-effects model was used to quantify the effect of sleep, stress, current glucose, carbohydrate intake and exercise on glucose levels 2 hours later.
Objective: To estimate the prevalence of anxiety and examine the association between the dietary diversity and anxiety among older Chinese adults.
Methods: The data from the 2018 Chinese Longitudinal Healthy Longevity Survey(CLHLS) was used, a nationwide survey with 10 555 adults aged ≥65 years in 23 provinces of China. Dietary diversity score(DDS) was constructed based on 11 items of a food frequency questionnaire.
