s buddy wire was used in 54% of cases while wire in main vessel acted as buddy wire in dedicated bifurcation stenting. Stent implantation was successful in 36 cases with success rate of 97.3%; while in one case, stent could not be delivered using BDT. Stent was finally delivered using GuideZilla mother-in-child catheter. Colivelin clinical trial Overall failure rate was 2.7% which was contributed by extreme tortuosity, angulation, and severe calcification.
In selected cases of impassable lesions; the deflection balloon technique may provide a simple, convenient, and inexpensive solution without further need of additional hardwares except a buddy wire and a balloon.
In selected cases of impassable lesions; the deflection balloon technique may provide a simple, convenient, and inexpensive solution without further need of additional hardwares except a buddy wire and a balloon.
Previous studies showed conflicting results about the contribution of coronary collateral circulation (CCC) to myocardial perfusion and function. The aim of this study was to investigate these contradictory problems by gated myocardial perfusion scintigraphy (gated MPS) for the first time.
The current cohort was retrospectively selected among patients who underwent gated MPS and coronary angiography within 2 months. Two different groups including 96 patients were assessed by gated MPS to detect the understanding of the miscellaneous effect of CCC on myocardial perfusion. Group 1 consisted of those who had collateral arteries that were not-well-developed (Rentrop grade 0 - 1) (n = 58), while group 2 consisted of those who had collateral arteries that were well-developed (Rentrop grade 2 - 3) (n = 38).
There was no statistically significant difference between groups 1 and 2 in terms of perfusion and functional parameters obtained from gated MPS. Furthermore, no statistically significant difference was found in the phase analysis parameters which is a novel technique to evaluate left ventricular synchronization. On the other hand the left ventricular mass index values were high and quite close to the statistically significant value (P = 0.059) in group 2.
The current results that obtained by using the gated MPS technique for the first time in the evaluation of CCC showed that the well-developed collateral circulation has a positive effect on myocardial perfusion and function, but this effect was not statistically significant. Results need to be supported by large scale of patients' size.
The current results that obtained by using the gated MPS technique for the first time in the evaluation of CCC showed that the well-developed collateral circulation has a positive effect on myocardial perfusion and function, but this effect was not statistically significant. Results need to be supported by large scale of patients' size.
With the onset of coronavirus disease 2019 (COVID-19), the delivery of routine outpatient heart failure (HF) care abruptly shifted to telehealth. Appropriate HF management extensively relies upon patient-reported symptoms. With the growing attention towards patient-centered care, our team recognized an invaluable opportunity to solicit patient-reported subjective experiences regarding telehealth.
In total, 127 patients with a known diagnosis of HF were contacted by phone for participation in an online questionnaire. The tool consisted of questions generated by the investigators and from prior validated patient-reported experience measures. The intention was to assess the quality of care in our HF clinic and to solicit feedback regarding telehealth.
Thirty-five patients provided a response. Questions with the most favorable outcomes were in line with our predetermined themes of interpersonal matter, communication, and perceived quality of care. The worst performing questions exhibited a lack of satisfactibuted to the lack of physical examination, depersonalization of healthcare, and likely, a lack of familiarity with the platform. We urge our colleagues to solicit similar feedback from their patients to improve their own telehealth efforts.
In-hospital mortality of ST-elevation myocardial infarction (STEMI) patients varies between 1% and 19% in Asia. Global Registry of Acute Coronary Events (GRACE) score and Thrombolysis in Myocardial Infarction (TIMI) score are the most frequently used risk scores for predicting in-hospital mortality. These two scores have different accuracy depending on the risk profiles of each region. This study aimed to identify the difference in accuracy between GRACE and TIMI scores.
This was an observational cohort retrospective study on consecutive patients with STEMI admitted to Dr. Hasan Sadikin General Hospital Bandung between July 2018 and June 2019.
The risk scores were evaluated in 255 patients with STEMI, whose data were collected from medical records. Patients in this study were 58 ± 11 years old, more often male (78.8%) and have smoking (65.5%), dyslipidemia (61%), hypertension (56.5%) and diabetes mellitus (21.6 %) as their risk factors. Forty-five patients died in hospitalization (17%). The TIMI and GRACE scores revealed a significant graded increase in mortality with a rising score. There was a statistically significant difference in accuracy between the scores of 0.082 (95% confidence interval (CI) 0.040 - 0.125; P < 0.001) with the GRACE score (C statistics of 0.91; P < 0.001) having better accuracy compared to TIMI score (C statistics of 0.83; P < 0.001). This might be due to the fact that the GRACE scoring system has more detail and complete variables than the TIMI score.
There is a significant difference between the accuracy of GRACE and TIMI scores in predicting in-hospital mortality in STEMI patients. The accuracy of the GRACE score is better than the TIMI score for predicting in-hospital mortality in STEMI patients.
There is a significant difference between the accuracy of GRACE and TIMI scores in predicting in-hospital mortality in STEMI patients. The accuracy of the GRACE score is better than the TIMI score for predicting in-hospital mortality in STEMI patients.
The Japanese Ministry of Health, Labour and Welfare reported that the overall constipation complaint rates among men and women are 2.5% and 4.6%, respectively. To evaluate the impact of constipation on patients with cardiovascular diseases, we investigated the association between constipation and frailty components in patients undergoing cardiac rehabilitation (CR).
We enrolled 102 consecutive patients undergoing late phase II CR (mean age 62.7 ± 13.4 years; 68 (67%) were men). We investigated clinical characteristics, observed defecation status and evaluated frailty components assessed by the Kihon checklist. According to the Clinical Guidelines for Chronic Constipation, the subjects were divided into constipation and non-constipation groups.
Constipation was noted in 33 patients (32%). Interestingly, the constipation complaint rate was only 15%. Age was significantly higher in the constipation group than in the non-constipation group; however, no differences in sex, underlying diseases and prevalence rates of coronary risk factors were observed between the two groups.Colivelin clinical trial
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