Indian Heart Journal[JOURNAL]
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200 papers
Safety and efficacy of protamine after transcatheter aortic valve replacement.
Kumaraguruparan LD, Anandaram A, Sambandam KG … +9 more , Chidambaram Y, Kidambi BR, Karthikeyan GG, Kasi M, Abdulkader RS, Ramesh S, Ramalingam V, Rajendran R, Senguttuvan NB
Indian Heart J · 2024 · PMID 39322039 · Full text
Transfemoral Trans-catheter Aortic Valve Replacement (TF-TAVR) is a safe alternative to surgical aortic valve replacement (SAVR). Protamine is used to reverse heparin and reduce post-TAVR bleeding, but concerns about ris...
Transfemoral Trans-catheter Aortic Valve Replacement (TF-TAVR) is a safe alternative to surgical aortic valve replacement (SAVR). Protamine is used to reverse heparin and reduce post-TAVR bleeding, but concerns about risks like valve thrombosis and stroke remain. This systematic review and meta-analysis, following PRISMA guidelines, found no statistically significant difference in major bleeding complications between the protamine and control groups [(3.0 % vs. 14.4 %); RR: 0.56; P = 0.16]. No differences were noted in life-threatening bleeding, blood transfusions, 30-day mortality, or stroke. Protamine appears safe post-TAVR without increasing stroke risk, but its effectiveness in reducing bleeding needs further investigation through a multicentric randomized study.
Long-term outcomes of percutaneous coronary intervention in patients with prior coronary artery bypass graft - A retrospective experience.
Boddu AK, S B, Km K … +1 more , Vk AK
Indian Heart J · 2024 · PMID 39209262 · Full text
OBJECTIVE: To evaluate the long-term clinical outcomes of percutaneous coronary intervention (PCI) in patients who had previously undergone coronary artery bypass grafting (CABG). METHOD: A total of 219 patients who had...
OBJECTIVE: To evaluate the long-term clinical outcomes of percutaneous coronary intervention (PCI) in patients who had previously undergone coronary artery bypass grafting (CABG). METHOD: A total of 219 patients who had a history of CABG and underwent PCI at tertiary care centre were retrospectively enrolled in this study. Clinical endpoints such as major adverse cardiac events (MACE; cardiac death, non-fatal myocardial infarction [MI], and target vessel revascularization), any death, cardiac death, MI, target vessel revascularization (TVR), and target lesion revascularisation (TLR) were reported at long-term follow-up. RESULTS: About 66.6 % patients were treated on the native vessel, and 24.2 % on grafts vessel. In all, 360 stents [83.3 % drug-eluting stent (DES) and 16.6 % bare metal stent (BMS)] were implanted. Diabetes mellitus (p = 0.03), LVEF<55 % for PCI (p = 0.04), stent type [BMS (p < 0.001) and DES (p < 0.001)] and chronic kidney disease [(CKD) p < 0.01] were appeared to be the significant predictors of mortality. Age at CABG>50 years (p = 0.04), stent type [BMS (p = 0.03) and DES (p < 0.01)] and CKD (p < 0.01) as independent predictors for MACE. Higher event rate was reported in graft-vessel PCI group as compared to native-vessel PCI group: ISR (p < 0.01), TLR (p = 0.01), mortality (p = 0.04), MACE (p < 0.01) and MI (p = 0.05). Mortality (p < 0.001), MACE (p < 0.001) and MI (p < 0.001) were significantly lower in DES vs. BMS groups. CONCLUSION: Native-vessel PCI was associated with better clinical outcomes than graft-vessel PCI that also with the use of DES as the first choice in patients with a history of CABG.
Serial evaluation of biventricular function in COVID-19 recovered patients using speckle tracking echocardiography.
Kunal S, Gupta MD, Faizuddin M … +6 more , Mp G, Bansal A, Batra V, Safal, Muduli S, Yusuf J
Indian Heart J · 2024 · PMID 39197745 · Full text
OBJECTIVES: The persistence and outcomes following myocardial injury subsequent to coronavirus disease-2019 (COVID-19) infection has not been properly elucidated. We assessed sub-clinical bi-ventricular dysfunction using...
OBJECTIVES: The persistence and outcomes following myocardial injury subsequent to coronavirus disease-2019 (COVID-19) infection has not been properly elucidated. We assessed sub-clinical bi-ventricular dysfunction using speckle tracking echocardiography (STE) in post COVID-19 patients. METHODS: A total of 189 subjects following recovery from COVID-19 infection were enrolled. Detailed echocardiography including STE along with clinical, hematological, biochemical and inflammatory parameters were assessed for all. Patients were divided into four groups (asymptomatic, mild, moderate and severe) based on severity of COVID-19 infection. Additionally, 90 healthy individuals were enrolled as controls. All these patients were followed up for one year following enrolment. RESULTS: Subclinical LV and right ventricle (RV) dysfunction were seen in 58 (30.7 %) and 55 (29.1 %) patients respectively at baseline. Significant difference was observed in mean LVGLS values among the three groups (mild: -21.5 ± 2.8 %; moderate: -17 ± 7.1 %; severe: -12.1 ± 4 %; P < 0.0001). Over a year of follow-up, significant improvement in LVGLS from baseline (-19.1 ± 5.8 %) was observed (-19.9 ± 4.6 %; P < 0.0001). Similarly, RVFWS (-23.5 ± 6.3 % vs -23.8 ± 5.8 %; P = 0.03) had significant improvement from baseline to one year of follow-up. Reduced LVGLS was reported in 12 (6.3 %) subjects while impaired RVFWS was documented in 10 (5.3 %) subjects at one year of follow-up. CONCLUSIONS: Subclinical LV and RV dysfunction were seen in nearly a third of recovered COVID-19 patients. Over a year of follow-up, significant improvement in subclinical LV and RV dysfunction was noted.
Clinical characteristics and outcomes of Australian and Indian ST-segment elevation myocardial infarction (STEMI) patients treated with primary percutaneous coronary intervention (PCI).
Savage ML, Hay K, Sundar H … +11 more , Maharajan R, Murdoch DJ, Latchumanadhas K, Ezhilan DM, Kalaichelvan U, Denman R, Ranasinghe I, Subban V, Walters DL, Mullasari A, Raffel OC
Indian Heart J · 2024 · PMID 39181445 · Full text
INTRODUCTION: The incidence of STEMI and subsequent mortality has been reported to be higher in Indian populations compared to developed countries. However, there is limited data directly comparing contemporary primary p...
INTRODUCTION: The incidence of STEMI and subsequent mortality has been reported to be higher in Indian populations compared to developed countries. However, there is limited data directly comparing contemporary primary percutaneous coronary intervention (pPCI) treatment strategies and clinical outcomes for STEMI patients between developed and developing countries. MATERIALS AND METHODS: We compared population demographics, procedural characteristics, times to reperfusion and mortality in STEMI patients treated with pPCI between two tertiary referral centers in India and Australia respectively over a 3-year period (1st Jan 2017-31st Dec 2019). RESULTS: A total of 1293 STEMI presentations (896 Indian vs 397 Australian) were included. On average, Indian patients had lower median BMI than Australian patients (BMI 25.4 vs 27.8; p < 0.001), were significantly younger (mean age 56.0 vs 63.2 years; p < 0.001), more likely male (84 % vs 80 %; p = 0.046) and diabetic (48 % vs 18 %); p < 0.001). Radial access (50 % vs 88 %; p < 0.001) and TIMI III flow post PCI was also significantly lower (85 % vs 96 %; p < 0.001) with median door-to-balloon time significantly shorter in the Indian cohort (20mins vs 43mins; p < 0.001); however, median symptom to balloon time was significantly longer (245mins vs 160mins; p < 0.001). No significant differences in 30-day mortality (4.0 % vs 2.8 % Australian; p = 0.209) or 1-year mortality (6.5 % vs 4.3 %; p = 0.120) were observed. CONCLUSION: Significant differences in demographics and presentation characteristics exist between Indian and Australian STEMI patients treated with pPCI. Indian patients had significantly longer pre-hospital delays and lower achievement of TIMI III flow post PCI, yet shorter in-hospital time to treatment.
Aspergillus endocarditis.
Gopal K, Bhaskaran PN, Moni M … +1 more , Shashindran N
Indian Heart J · 2024 · PMID 39179154 · Full text
Aspergillus endocarditis is a rare cause of fungal endocarditis caused by the hyaline mold Aspergillus. The disease most commonly occurs in persons who are immunosuppressed and has a high mortality. Clinical presentation...
Aspergillus endocarditis is a rare cause of fungal endocarditis caused by the hyaline mold Aspergillus. The disease most commonly occurs in persons who are immunosuppressed and has a high mortality. Clinical presentation is often with long standing fever, embolic manifestations, and often heart murmurs. Diagnosis of aspergillus endocarditis is often delayed due to the low propensity for Aspergillus to grow in blood culture. Aspergillus endocarditis is characterized by large vegetations and also by frequently being found on the walls of the heart and not on the valves and hence can be missed if not carefully looked for. Definitive diagnosis is often by a combination of microbiological culture and histopathological examination of obtained tissue. Ancillary serological tests like galactomannan assay and polymerase chain reaction also help in the diagnosis. Treatment of aspergillus endocarditis virtually always requires a combination of prolonged antifungal therapy and surgery to enable a cure for these patients.
Impact of patent foramen ovale with left-to-right shunt on atrial fibrillation ablation in young patients.
Wang T, Jin X, Lu Y … +5 more , Qi X, Chen C, Yang J, Yue Q, Li S
Indian Heart J · 2024 · PMID 39096964 · Full text
OBJECTIVE: The CABANA study shows that atrial fibrillation (AF) paitents younger than 65 years benefit more from the AF radiofrequency catheter ablation (RFCA) procedure. The aim of this study is to investigate the impac...
OBJECTIVE: The CABANA study shows that atrial fibrillation (AF) paitents younger than 65 years benefit more from the AF radiofrequency catheter ablation (RFCA) procedure. The aim of this study is to investigate the impact of inherent patent foramen ovale (PFO) with a Left-to-Right Shunt on the RFCA procedure in young AF patients. METHODS: Based on the presence or absence of inherent PFO, the AF patients were divided into the PFO groups and the non-PFO group. Clinical follow-up was also investigated. RESULTS: A total of 285 AF patients were enrolled. PFO was detected by TEE in 42 patients. The age of patients at initial AF onset was younger in the PFO group than in the non-PFO group (58.3 ± 8.9 vs. 62.3 ± 9.6 years, P = 0.012). There were more AF patients aged <55 years in the PFO group than in the non-PFO group. For the 9 AF patients with PFO who experienced AF recurrence and the left-to-right shunts decreased in size in 5 of the patients aged <65 years. The LAD decreased in those patients. In the PeAF patients, 53/64 patients aged <65 years and 23/40 patients aged older than 65 years were free of AF (82.8 % vs. 57.5 %, respectively; P = 0.005). CONCLUSION: Success is not affected when AF is combined PFO compared with AF without PFO. Young patients have better PeAF RFCA outcomes. AF in young patients with left atria enlargement and a serious AF burden, may lead to reduced EF and render PFO easy to detect.
Prognostic utility of B-type natriuretic peptide and 6-min walk test in patients with acute decompensated heart failure.
Verma D, Nath RK, Pandit N … +3 more , Rahatekar P, Vatsa D, Bhutani M
Indian Heart J · 2024 · PMID 39069072 · Full text
BACKGROUND: We aimed to assess the utility of B-type natriuretic peptide (BNP) and 6-min walk test (6 MWT) together as predictors of re-hospitalization and mortality in acute decompensated heart failure (ADHF) patients....
BACKGROUND: We aimed to assess the utility of B-type natriuretic peptide (BNP) and 6-min walk test (6 MWT) together as predictors of re-hospitalization and mortality in acute decompensated heart failure (ADHF) patients. METHODS: This prospective, observational, comparative study was conducted at a tertiary care center in India between October 2016 and March 2018. Patients (aged≥18 years) with ADHF and left ventricular systolic dysfunction were included in this study. The study group (N = 100 patients) consisted of patients undergoing a second BNP test along with the 6 MWT at the time of discharge and at 3-months of discharge. The control group (N = 100 patients) consisted of patients who did not undergo these tests at discharge and/or at 3-months of discharge. Study endpoints were re-hospitalization within 6-months, and in-patient and 6-month mortality. RESULTS: Total 200 patients diagnosed with ADHF were enrolled. Mean age was 53.46 ± 10.12 years in the study group and 52.98 ± 9.88 years in the control group. ROC analysis of BNP level to predict re-hospitalization revealed AUC of 0.935 (p < 0.001) at admission, 0.915 (p < 0.001) at discharge, and 0.783 (p < 0.001) at 3-months. Similarly, at discharge, ROC analysis of 6 MWT to predict death gave AUC of 0.670 (p = 0.011), and at 3-months, it was 0.838 (p < 0.001). ROC analysis of BNP level to predict mortality showed AUC of 0.960 (p < 0.001) at admission, 0.947 (p < 0.001) after discharge, and 0.960 (p = 0.002) at 3-months. CONCLUSION: BNP levels and 6 MWT have good prognostic utility in ADHF patients, and thus may be beneficial in making therapeutic adjustments and taking precautionary measures in these patients.
Prognosis value of heart rate variability measured by Camera HRV application in patients after acute myocardial infarction.
Anh Hoang T, Tran NL, Nguyen NT … +3 more , Huyen Hoang LT, Vo NTM, Nguyen VX
Indian Heart J · 2024 · PMID 39029797 · Full text
A prospective cohort study was conducted to assess the prognostic significance of heart rate variability (HRV) measured by the HRV Camera application in predicting major adverse cardiovascular events (MACE) and all-cause...
A prospective cohort study was conducted to assess the prognostic significance of heart rate variability (HRV) measured by the HRV Camera application in predicting major adverse cardiovascular events (MACE) and all-cause mortality within 3 months after percutaneous coronary intervention (PCI). Of 101 patients, 25 developed MACE and 6 died. Low HRV (SDNN and rMSSD) is associated with increased MACE (p < 0.001 and p = 0.014, respectively) and all-cause mortality rates (p = 0.025 and p = 0.032, respectively). Our study concludes that HRV measured by smartphone applications has significant potential as predictive indicators of MACE and all-cause mortality after PCI, particularly SDNN.
Regional and socio-demographic variation in laboratory-based predictions of 10-year cardiovascular disease risk among adults in north and south India.
Chaudhary RS, Srinivasapura Venkateshmurthy N, Dubey M … +3 more , Jarhyan P, Prabhakaran D, Mohan S
Indian Heart J · 2024 · PMID 39025430 · Full text
OBJECTIVE: Cardiovascular disease (CVD) is the leading cause of morbidity and mortality in India. There is no laboratory-based CVD risk data among Indians from different regions and backgrounds. This study estimated labo...
OBJECTIVE: Cardiovascular disease (CVD) is the leading cause of morbidity and mortality in India. There is no laboratory-based CVD risk data among Indians from different regions and backgrounds. This study estimated laboratory-based 10-year CVD risk across different population sub-groups. METHODS: Data from UDAY derived from cross-sectional surveys of rural and urban populations of northern (Haryana) and southern (Andhra Pradesh) India were analysed. World Health Organization/International Society of Hypertension laboratory-based equations calculated 10-year CVD risk among participants without CVD history. Wilcoxon rank sum test analyzed average CVD risk across subgroups. Chi-square test compared population proportions in different CVD risk categories. Regression analysis assessed the association between CVD risk and participant characteristics. RESULTS: The mean (SD) age of the participants (n = 8448) was 53.2 (9.2) years. Males in Haryana had increased CVD risk compared to those in Andhra Pradesh (p < 0.01). In both states, female gender was shown to have a protective effect on CVD risk (p < 0.01). Age correlated with increased risk (p < 0.01). Education level did not affect CVD risk however employment status may have. Hypertension, diabetes, hyperlipidemia, smoking, and insufficient exercise were associated with increased CVD risk (p < 0.01). Residence (urban versus rural) and wealth index did not largely affect CVD risk. CONCLUSION: Minor differences exist in the distribution of laboratory-based CVD risk across Indian population cohorts. CVD risk was similar in urban wealthy participants and rural poor and working-class communities in northern and southern India. Public health efforts need to target all major segments of the Indian population to curb the CVD epidemic.
Clopidogrel resistance and its effect on clinical outcomes in acute coronary syndrome.
Lodhi H, Bhat KG, Guleria VS … +5 more , Pillai RKJ, Goel R, Sharma N, Sharma A, Sharma V
Indian Heart J · 2024 · PMID 39009080 · Full text
AIM: The genetic polymorphism of CYP2C19 influences clopidogrel metabolism and resistance. Aim was to assess the association between CYP2C19 loss of function variation, clopidogrel resistance based on platelet reactivity...
AIM: The genetic polymorphism of CYP2C19 influences clopidogrel metabolism and resistance. Aim was to assess the association between CYP2C19 loss of function variation, clopidogrel resistance based on platelet reactivity units and clinical outcomes. METHODS: A total of 668 patients of Acute Coronary Sundrome (ACS) who underwent Percutaneous Coronary Intervention (PCI) were subjected to genetic screening and 143 patients undrewent platelet function test to study the association between drug metabolization and its effects based on platelet reactivity unit values. RESULTS: Clopidogrel resistance with CYP2C 19 loss of function variation was noted in 54.64% of patients. Clinical outcomes, such as target vessel revascularization, target lesion revascularization, in-stent restenosis, and stent thrombosis, were also studied. CONCLUSION: CYP2C19 loss of function variation is strongly associated with clopidogrel resistance and adverse clinical outcomes.
Comparison of corrected QT (QTc) interval of electrocardiogram calculated from various formulas.
Mondal H, Mondal S, Priyadarshini B
Indian Heart J · 2024 · PMID 39009079 · Full text
QT interval in an electrocardiogram (ECG) is interpreted after correction (QTc) by various formulas. This study aimed to compare the QTcs calculated by nine formulas. Sinus rhythm ECG reports of 1140 anonymous subjects s...
QT interval in an electrocardiogram (ECG) is interpreted after correction (QTc) by various formulas. This study aimed to compare the QTcs calculated by nine formulas. Sinus rhythm ECG reports of 1140 anonymous subjects showed uncorrected QT interval of 388.49 ± 42.74 ms. The QTc calculated by Bazett (443.96 ± 57.58 ms), Fridericia (424.37 ± 50.1 ms), Dmitrienko (433.59 ± 53.37 ms), Framingham (422.59 ± 45.55 ms), Schlamowitz (433.89 ± 48.05 ms), Hodges (421.6 ± 46.4 ms), Ashman (434.33 ± 54.05 ms), Rautaharju (427.75 ± 47.4 ms), and Sarma (429.22 ± 48.67 ms) showed a significant difference F (8, 10251) = 22.78 p < 0.0001. Hence, ECG should contain the formula for proper reporting and ease of interpretation by clinicians.
The contemporary role of sodium-glucose co-transporter 2 inhibitor (SGLT2i) and angiotensin receptor-neprilysin inhibitor (ARNI) in the management of heart failure: State-of-the-art review.
Ezhumalai B, Modi R, Panchanatham M … +1 more , Kaliyamoorthy D
Indian Heart J · 2024 · PMID 39009078 · Full text
Novel therapies for heart failure with reduced ejection fraction (HFrEF) are angiotensin receptor-neprilysin inhibitor (ARNI), sodium-glucose co-transporter 2 inhibitor (SGLT2i), etc. The purpose of this review is to det...
Novel therapies for heart failure with reduced ejection fraction (HFrEF) are angiotensin receptor-neprilysin inhibitor (ARNI), sodium-glucose co-transporter 2 inhibitor (SGLT2i), etc. The purpose of this review is to determine the effects of ARNI and SGLT2i in heart failure (HF), compare the impact of SGLT2i with ARNI, and finally evaluate the current data regarding the combination of these two drugs in HF. Various trials on the respective medications have shown some significant reduction in all-cause mortality and cardiovascular (CV) death. The combination of these drugs has shown more CV benefits than monotherapy. There is emerging data about these two drugs in patients with heart failure with preserved ejection fraction (HFpEF). At present, there are less head-to-head comparison trials of these two drugs. This review provides insights on the current evidence, comparative efficacy, and combination therapy of ARNI and SGLT2i in managing HF, focussing on HFrEF and HFpEF.
Anticoagulant and antiplatelet treatment effects on the incidence of major cardiovascular events in patients with coronary artery ectasia: An updated systematic review.
Amirpour A, Zavar R, Danesh M … +5 more , Mirbod SM, Zaker E, Moslemi F, Amini Z, Sadeghi M
Indian Heart J · 2024 · PMID 39009077 · Full text
INTRODUCTION: Coronary artery ectasia (CAE), widenings in sections of the arteries, is a rare condition found in up to 3-5% of angiography cases. Sometimes recurrence of major adverse cardiac events (MACE) has been repor...
INTRODUCTION: Coronary artery ectasia (CAE), widenings in sections of the arteries, is a rare condition found in up to 3-5% of angiography cases. Sometimes recurrence of major adverse cardiac events (MACE) has been reported in the CAE subjects. The present systematic review aims to collect and summarize reports on whether the use of anticoagulants in addition to single antiplatelet/dual antiplatelet therapy (SAPT/DAPT) in CAE patients with significant occlusion/heavy thrombus is efficient and safe in decreasing the incidence/recurrence of MACE. MATERIAL AND METHODS: A systematically comprehensive search was performed covering PubMed, Scopus, ISI Web of Science, and Google Scholar databases. RESULTS: Twenty-five studies were found including 20 case reports, four case series, and one randomized clinical trial. Of 20 case reports 15 were male (75 %), and five were female (25 %). Of the four the case series, all showed positive outcomes after DAPT plus anticoagulant in more than 50 % of patients; two took only DAPT and 13 took anticoagulant ± DAPT, and five compared both. Cases received DAPT only experienced recurrences of MACE. The other cases were uneventful with less MACE and better outcomes after the use of anticoagulant ± DAPT. Results of these case-series included 457 CAE patients showed that more than 80 % of subjects were male, and in all studies tailored pharmacological interventions, including antiplatelet and anticoagulant (warfarin) therapies, resulted in less MACE and mortality. CONCLUSION: It can be concluded that antiplatelet (SAPT/DAPT) must be applied in combination with anticoagulants to provide more efficient protection against MACE in CAE patients. However, further high-quality randomized clinical trials are needed to confirm the results.
Results of comprehensive genetic testing in patients presenting to a multidisciplinary inherited heart disease clinic in India.
Chockalingam P, Geetha TS, Nair S … +9 more , Rajakumar N, Raja DC, Lokhandwala Y, Chaturvedi V, Selvaraj RJ, Ramasamy S, Sharda S, Sundar C, Anantharaman R
Indian Heart J · 2024 · PMID 39009076 · Full text
OBJECTIVES: This study aims to analyze the results of comprehensive genetic testing in patients presenting to a dedicated multidisciplinary inherited heart disease clinic in India. METHODS: All patients presenting to our...
OBJECTIVES: This study aims to analyze the results of comprehensive genetic testing in patients presenting to a dedicated multidisciplinary inherited heart disease clinic in India. METHODS: All patients presenting to our clinic from August 2017 to October 2023 with a suspected inherited heart disease and consenting for genetic testing were included. The probands were grouped into familial cardiomyopathies namely hypertrophic cardiomyopathy (HCM), dilated cardiomyopathy (DCM), arrhythmogenic cardiomyopathy (ACM) and peripartum cardiomyopathy (PPCM), channelopathies namely congenital long QT syndrome (LQTS) and Brugada syndrome (BrS), and heritable connective tissue disorder namely Marfan Syndrome (MFS). Next generation sequencing (NGS) was used, and pre-test and post-test counseling were provided to probands and cascade screening offered to relatives. RESULTS: Mean age of the subjects (n = 77; 48 probands, 29 relatives) was 43 ± 18 years, 68 % male and 44 % symptomatic, with 36 HCM, 3 DCM, 3 ACM, 1 PPCM, 3 LQTS, 1 BrS and 1 MFS probands. The diagnostic yield of NGS-based genetic testing was 31 %; variants of uncertain significance (VUS) were identified in 54 %; and 15 % were genotype-negative. Twenty-nine relatives from 18 families with HCM (n = 12), DCM (n = 3), ACM (n = 2) and MFS (n = 1) underwent genetic testing. The genotype positive probands/relatives and VUS carriers with strong disease phenotype and/or high risk variant were advised periodic follow-up; the remaining probands/relatives were discharged from further clinical surveillance. CONCLUSIONS: Genetic testing guides treatment and follow-up of patients with inherited heart diseases and should be carried out in dedicated multidisciplinary clinics with expertise for counseling and cascade screening of family members.
Fixed dose combination of aspirin and pantoprazole: Results of a multicenter, comparative, randomized, double-blind, double dummy, phase III study in Indian patients.
Choudhary R, Khan MA, Dosi R … +4 more , Choudhari S, Pawar D, Shahavi V, Sharma A
Indian Heart J · 2024 · PMID 39009075 · Full text
OBJECTIVE: To compare the efficacy and safety of a fixed-dose combination of aspirin and pantoprazole with that of aspirin alone for the prevention of gastro duodenal mucosal damage in patients taking aspirin for seconda...
OBJECTIVE: To compare the efficacy and safety of a fixed-dose combination of aspirin and pantoprazole with that of aspirin alone for the prevention of gastro duodenal mucosal damage in patients taking aspirin for secondary prevention of cardiovascular disease or cerebrovascular disease. METHODS: This was a comparative, double-blind, double-dummy, randomized, multicenter, phase III study conducted in patients taking aspirin ≤150 mg daily for ≥3 to ≤6 months and expected to require daily aspirin therapy for at least 6 months for the secondary prevention of cardiovascular disease or cerebrovascular disease. RESULTS: A total of 240 patients were randomized to receive either a fixed-dose combination of aspirin 150 mg and pantoprazole 20 mg or aspirin 150 mg alone in a 2:1 ratio. The proportion of non-responders (patients experiencing gastroduodenal events) was 9.7 % in the test group (fixed-dose combination of aspirin 150 mg and pantoprazole 20 mg) compared to 19.7 % in the comparator group (aspirin 150 mg) at week 12, while the proportions were 11.0 % in the test group and 22.4 % in the comparator group at the end of 24 weeks of treatment (p-value was <0.05 at week 12 and 24). GI injuries were significantly less in test group as compared to comparator group. Both drugs were well tolerated by all patients. CONCLUSION: The fixed-dose combination of aspirin 150 mg and pantoprazole 20 mg was found to be more efficacious and safer compared to aspirin 150 mg alone for the prevention of gastroduodenal mucosal damage in patients receiving aspirin.
Overweight/obesity, pre-diabetes, diabetes and its association with hypertension and other factors among rural adults (≥18 years) in India.
Meshram II, Nagalla B, Rao Kodavanti M … +2 more , Avula L, Ginnela Narsimhachary Veera B
Indian Heart J · 2024 · PMID 38908547 · Full text
BACKGROUND: Non-communicable diseases are important causes of morbidity and mortality throughout the world. METHODS: A community-based cross-sectional study conducted in 10 Indian states using multi-stage random sampling...
BACKGROUND: Non-communicable diseases are important causes of morbidity and mortality throughout the world. METHODS: A community-based cross-sectional study conducted in 10 Indian states using multi-stage random sampling procedures. Information was collected on socio-economic and demographic particulars, anthropometric measurements such as height, weight and waist circumference, fasting blood glucose and blood pressure was measured. One day 24-h dietary recall was done for foods and nutrient intakes. Bivariate and multivariate step-wise logistic regression analyses was done. RESULTS: The prevalence of overweight/obesity among rural adults was 23.4 % (95 % CI: 22.9-23.9), while age adjusted prevalence of pre-diabetes was 8.4 % (95 % CI: 8.1-8.7) and diabetes was 6.8, (95 % CI 6.7-7.1), respectively. The prevalence of diabetes was lowest in Uttar Pradesh, West Bengal and Odisha (3-4%) and higher in Kerala and Tamil Nadu (12-15 %). The odds of diabetes was 5.5 times more among elderly, 1.3 times higher among Christians and among high income groups, and 2 times among overweight (CI: 1.50-2.50), obese (CI: 1.61-2.76) and abdominal obesity (OR; 1.57; CI: 1.29-1.91) and 1.6 times more among hypertensives. The odds of diabetes were high among those consuming the lower tertiles of carbohydrates, pulses, milk and milk products and folic acid. CONCLUSION: the age-adjusted prevalence of diabetes and pre-diabetes was 6.8 % and 8.4 % respectively and the odds of diabetes was high among elderly, among high socio-economic groups, overweight/obese subjects and among hypertensives. Also, knowledge about symptoms of diabetes was low. There is a need to improve awareness for early diagnosis and treatment for control of diabetes and hypertension.
AST/ALT Ratio as an indicator of functional severity in chronic heart failure with reduced left ventricular ejection fraction: A prospective cross-sectional study.
Priyanka S, Morkar D
Indian Heart J · 2024 · PMID 38897408 · Full text
OBJECTIVE: The study was carried out to evaluate the role of the AST (Aspartate transaminase)/ALT (Alanine transaminase) ratio as an indicator of the functional severity in people with chronic heart failure (CHF) with re...
OBJECTIVE: The study was carried out to evaluate the role of the AST (Aspartate transaminase)/ALT (Alanine transaminase) ratio as an indicator of the functional severity in people with chronic heart failure (CHF) with reduced left ventricular ejection fraction. METHODS: A prospective cross-sectional study was conducted in a tertiary care centre in South India among the individuals who had left ventricular ejection fraction (LVEF) of ≤40 %. The study period was between January 2021 and December 2021. Consecutive patients with the criteria were enrolled in the study. Study participants were grouped based on their AST/ALT ratio value (ratio<1 and ratio≥1). RESULTS: In present study of 100 participants, there was a statistically significant difference between two groups with respect to ALT, AST/ALT ratio, and ALP (Alkaline phosphatase). There was a significant correlation between the APRI (AST to platelet ratio index) and FIB-4 (Fibrosis-4) with AST/ALT ratio. Diagnostic analysis of AST/ALT ratio to predict the severity of CHF with reduced EF, the area under the curve (AUC) was 0.547 (p-value = 0.5654) with a 95 % confidence interval of 0.299-0.795 with an optimal cut-off value of 0.6, sensitivity of 96.70 %, and specificity of 33.33 %. CONCLUSION: The AST/ALT ratio is increased in patients with CHF patients with reduced left ventricular ejection fraction. It is a simple predictor of left ventricular dysfunction in patients with heart failure with reduced ejection fraction.
Impact of capacity building and tele ECG based decision support on change in thrombolysis rate and inhospital and one year mortality in patients with STEMI, using hub and spoke model; multi-phasic intervention trial.
Negi PC, Dsouza S, Kandoria A … +8 more , Nijhavan R, Thakur P, Thakur M, Sharma M, Asotra S, Ganju N, Marwah R, Sharma R
Indian Heart J · 2024 · PMID 38885880 · Full text
BACKGROUND: We report the impact of capacity building and teleconsultation on change in the thrombolysis rates and one-year mortality in patients with STEMI using a hub and the spoke model of STEMI care. METHODS: Twenty...
BACKGROUND: We report the impact of capacity building and teleconsultation on change in the thrombolysis rates and one-year mortality in patients with STEMI using a hub and the spoke model of STEMI care. METHODS: Twenty secondary care public hospitals were linked with a teaching hospital as a hub centre and the impact of the intervention on change in ischemic time, thrombolysis rates and all-cause in-hospital and one-year mortality was compared. RESULTS: 29 patients with STEMI were treated during pre-intervention from April 2020 to June 2020 and 255 patients during the post-intervention period from July 2020 to Oct 2021 in spoke centres. 245 patients were reported to a hub centre during the study period. The thrombolysis rate was significantly higher in the spoke centres after intervention (65.5%vs. 27.5 % p < 0.001) and was also significantly higher than in patients treated in a hub centre (65.5 % vs. 45.7 % p < 0.01). The in-hospital mortality was significantly lower in patients treated at spoke centres compared to those treated at the hub centre (7.8 % vs. 15.5 % < 0.003). The significant difference in mortality rate continued at one year (11.0 % vs.18.4 % p < 0.01). The median time from symptoms to thrombolytic therapy was significantly lower in STEMI patients treated in spoke centres compared to a hub centre (230 min vs. 356 min p < 0.001). CONCLUSION: The hub and spoke model of STEMI care is effective in increasing thrombolysis rate, and decreasing in-hospital and one-year mortality rate.
Surgery compared to fibrinolytic therapy for symptomatic left-sided prosthetic heart valve thrombosis (SAFE-PVT): Rationale and design of a randomized controlled trial.
Devasenapathy N, Devagourou V, Hote MP … +8 more , Rajashekar P, Kidambi B, Singal A, Mantoo MR, Soni M, Purohit G, Singh S, Karthikeyan G
Indian Heart J · 2024 · PMID 38879396 · Full text
BACKGROUND: Left-sided mechanical prosthetic heart valve thrombosis (PVT) occurs because of suboptimal anticoagulation and is common in low-resource settings. Urgent surgery and fibrinolytic therapy (FT) are the two trea...
BACKGROUND: Left-sided mechanical prosthetic heart valve thrombosis (PVT) occurs because of suboptimal anticoagulation and is common in low-resource settings. Urgent surgery and fibrinolytic therapy (FT) are the two treatment options available for this condition. Urgent surgery is a high-risk procedure but results in successful restoration of valve function more often and is the treatment of choice in developed countries. In low-resource countries, FT is used as the default treatment strategy, though it is associated with lower success rates and a higher rate of bleeding and embolic complications. There are no randomized trials comparing the two modalities. METHODS: We performed a single center randomized controlled trial comparing urgent surgery (valve replacement or thrombectomy) with FT (low-dose, slow infusion tissue plasminogen activator, tPA) in patients with symptomatic left-sided PVT. The primary outcome was the occurrence of a complete clinical response, defined as discharge from hospital with completely restored valve function, in the absence of stroke, major bleeding or non-CNS systemic embolism. Outcome assessment was done by investigators blinded to treatment allocation. The principal safety outcome was the occurrence of a composite of in-hospital death, non-fatal stroke, non-fatal major bleed or non-CNS systemic embolism. Outcomes will be assessed both in the intention-to-treat, and in the as-treated population. We will also report outcomes at one year of follow-up. The trial has completed recruitment. CONCLUSION: This is the first randomized trial to compare urgent surgery with FT for the treatment of left-sided PVT. The results will provide evidence to help clinicians make treatment choices for these patients. (Clinical trial registration: CTRI/2017/10/010159).
Assessment of three-dimensional (3-D) left ventricular ejection fraction and speckled tracking echocardiographic strain parameters in non-ischemic left bundle branch block (LBBB) patients and their association with cardiovascular events - A prospective observational study.
Naseer NK, Kumar A, Qureshi N … +1 more , Sajeev CG
Indian Heart J · 2024 · PMID 38878967 · Full text
OBJECTIVE: To investigate the association between three-dimensional (3-D) left ventricular ejection fraction (LVEF) and various speckle tracking echocardiographic (STE) strain parameters in non-ischemic left bundle branc...
OBJECTIVE: To investigate the association between three-dimensional (3-D) left ventricular ejection fraction (LVEF) and various speckle tracking echocardiographic (STE) strain parameters in non-ischemic left bundle branch block (LBBB) patients with major adverse cardiovascular events (MACE) during a one-year follow-up phase. METHOD: A total of 50 patients with non-ischemic LBBB were assessed using various parameters of 3-D echocardiography. They were compared with their same-age and sex control group and then followed up with repeat 3-D echocardiography for MACE for one year. RESULTS: Composite outcomes were seen in (n = 11 [22 %], including cardiovascular mortality (n = 2 [4.0 %]) and hospitalization for heart failure (n = 9 [18.0 %]). Mean values of the left ventricle (LV) global longitudinal (GLS), circumferential (GCS), and radial (GRS) strains were -14.4 ± 5.6, -14.3 ± 5.8, and 15.3 ± 5.9 respectively in the study cases. Initial GLS values were significantly impaired among those who had clinical events (-9.2 vs -15.9). Also, significant worsening of GLS (p value < 0.001) was seen in patients with composite outcomes on follow-up. Cut-off values in receiver operating characteristic analyses for composite outcomes were: GLS more than -13.5, GCS more than -12.5, and GRS less than 14.5. Intra-class correlations for both intra-observer and inter-observer variability were found to be good. CONCLUSION: Impaired LV GLS and low 3-D LVEF are significantly associated with the occurrence of MACE in patients with non-ischemic LBBB. This strong association of LV GLS with outcomes can aid in risk stratification, prognostication, and clinical decision-making in non-ischemic LBBB.
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