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BACKGROUND: and objective: Lipid-lowering is an important intervention to reduce cardiovascular morbidity and mortality in the secondary prevention of STEMI. There is no study to analyze the use of statin and LDL-C treatment target attainment among STEMI patients in Nepal. This study aims to assess the use of statin and LDL-C treatment target attainment among STEMI patients. METHODS: It was a prospective observational single-center study conducted at the Shahid Gangalal National Heart Centre, Kathmandu, Nepal outpatient department. An outpatient department-based survey was conducted among STEMI patients who have lipid profile levels at the time of admission for STEMI and after 4-13 weeks of the index event. Lipid profile levels, diagnosis, and risk factors were collected during the outpatient follow-up. RESULTS: Our study included 280 post-STEMI patients; the mean age was 57.5±11.7 years with the majority being male. The mean duration of follow-up was 6.7 ± 0.1 weeks. Rosuvastatin was the preferred statin with 82.1%. The most common dose of statin used was Rosuvastatin 20mg (70%), followed by Atorvastatin 40mg (12.5%). LDL-C levels of <1.4mmol/l were achieved in 44.6% of cases and LDL levels of <1.8mmol/l in 71.8% of cases. In 36.8% of the study population, there was a greater than 50% decline in LDL-C levels. Diabetic patients (55.1% and 83.1%) only have the significant achievement of LDL goal of both <1.4mmol/l and <1.8mmol/l respectively, when compared to those without diabetes (44.9% and 16.9%). CONCLUSIONS: Most of the post-STEMI patients were treated with high doses of statins and achieved the target LDL-C levels.
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Inhibidores de Hidroximetilglutaril-CoA Reductasas , Infarto del Miocardio con Elevación del ST , Humanos , Masculino , Persona de Mediana Edad , Anciano , Femenino , Inhibidores de Hidroximetilglutaril-CoA Reductasas/uso terapéutico , Rosuvastatina Cálcica , LDL-Colesterol , Nepal/epidemiología , Pacientes AmbulatoriosRESUMEN
BACKGROUND: Proper knowledge regarding Coronary Artery Disease and their risk factors is essential for the early recognition of the disease and its presentation. This study was conducted to identify pattern of clinical symptoms and knowledge regarding Coronary Artery Disease risk factors among ST-Elevation myocardial infarction (STEMI) patients. METHODS: This cross-sectional, observational study was conducted among 340 ST-Elevation myocardial infarction patients in the inpatient Cardiology Department of Shahid Gangalal National Heart Centre Nepal, from November 2020 to February 2021. Baseline clinical characteristics, knowledge regarding Coronary Artery Disease risk factors, patterns of symptoms, and prehospital delay were collected and evaluated. RESULTS: In our study, 299 (87.9%) had typical ischemic chest pain during the symptom onset, however, only 81 (23.8%) perceived chest pain as cardiac disease, and 311 (91.5%) of the patients presented to the nearby health care center within the recommended time of less than 12 hours for the reperfusion therapy of ST-Elevation myocardial infarction. Perception of symptoms as a cardiac origin and typical chest pain were not significantly associated with earlier presentation. Also, the typical chest pain was not significantly associated with the perception of the symptom as a cardiac origin. The history of Coronary Artery Disease was considered as a Coronary Artery Disease risk factor by 184(54.1%) of the study population and 137(40.3%), 132(38.8%), 110(32.4%), 105(30.9%) and 71(20.9%) considered hypertension, smoking, age, obesity, and diabetes mellitus as a Coronary Artery Disease risk factor respectively. CONCLUSIONS: Though most patients presented with typical chest pain, identification of the chest pain as a cardiac origin and the awareness of the Coronary Artery Disease risk factors was low.
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Enfermedad de la Arteria Coronaria , Infarto del Miocardio con Elevación del ST , Humanos , Infarto del Miocardio con Elevación del ST/epidemiología , Infarto del Miocardio con Elevación del ST/terapia , Estudios Transversales , Nepal/epidemiología , Dolor en el Pecho/etiología , Dolor en el Pecho/diagnóstico , Factores de Riesgo , Arterias , PercepciónRESUMEN
BACKGROUND: The -308 G/A polymorphism in TNF-α gene has been extensively investigated for association to asthma; however, results of different studies have been inconsistent. The aim of this study is to comprehensively evaluate the genetic risk of -308 G/A polymorphism in TNF-α gene for asthma. METHODS: A meta-analysis was carried out to analyze the association between the -308 G/A polymorphism TNF-α gene and asthma risk. RESULTS: A total of 4717 cases and 5012 controls in 29 case-control studies were included in this meta-analysis. The result indicated that the variant A allele carriers had a 38% increased risk of asthma, when compared with the homozygote GG (odds ratio (OR) = 1.40, 95% confidence interval (CI), 1.13-1.68 for AA + AG vs. GG). In the subgroup analysis by ethnicity, significant elevated risks were associated with A allele carriers in Asians (OR = 1.53, 95% CI = 1.17-2.01 and P = 0.002) but not in Caucasians(OR = 1.06, 95% CI = 0.75-1.50 and P = 0.73). In the subgroup analysis by age, significant elevated risks were associated with A allele carriers in adults (OR = 1.44, 95% CI = 1.14-1.81, and P = 0.002) and children (OR = 1.37, 95% CI = 1.03-1.82, and P = 0.003). In the subgroup analysis by atopic status, significant elevated risks of asthma were associated with A allele carriers in atopic population (OR = 1.68, 95% CI = 1.34-2.10, and P < 0.00001) but not in non-atopic population (OR = 0.98, 95% CI = 0.58-1.68, and P = 0.95). CONCLUSIONS: Our results suggest that the TNF-α -308 G/A polymorphism contributes to susceptibility to asthma.
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Asma/genética , Predisposición Genética a la Enfermedad , Polimorfismo Genético , Factor de Necrosis Tumoral alfa/genética , Adolescente , Adulto , Anciano , Anciano de 80 o más Años , Alelos , Niño , Preescolar , Bases de Datos Factuales , Genotipo , Humanos , Persona de Mediana Edad , Sesgo de Publicación , Factores de Riesgo , Sensibilidad y Especificidad , Adulto JovenRESUMEN
BACKGROUND: Atrial septal defect device closure has become a standard procedure. Antiplatelet therapy is used to prevent thrombus formation in the device. There is no clear recommendation about the antiplatelets drugs. This study aims to evaluate the safety and efficacy of Aspirin vs (Aspirin +Clopidogrel) after device closure. METHODS: A cross-sectional study was conducted among all consecutive adult patients (?18 years) who underwent atrial septal defect device closure from May 2019 to April 2020 and meet the inclusion criteria were included. After successful ASD device closure patients were treated with ASA or combination of ASA and Clopidogrel for six months on physician discretion. Patients were followed up for six months to observe for Transient ischemic attack, Stroke, thrombus in the device, myocardial infarction, major bleeding, minor bleeding and increases in headache episodes compared to baseline. RESULTS: This study consisted of 130 patients: 65 in the Aspirin Group, and 65 patients in Aspirin and Clopidogrel group. There was no Transient ischemic attack, Stroke, Myocardial infarction, thrombus, major bleeding in both groups. There was no significant difference between two groups in ecchymosis; Aspirin group 4(6.1%) vs. aspirin and Clopidogrel group 3(4.6%) [Difference, 1.54% {95, % CI, -1.45%to 4.53%}]; P=0.648. There was no significant difference in increase in headache episodes compared to baseline for six months after the device closure in Aspirin Group 3(4.6%) VS Aspirin and Clopidogrel group 2 (3.0%) group [difference, 1.54% {95% CI, -1.45%to 4.53%}]; P=0.648. CONCLUSIONS: Our study suggests that single antiplatelet therapy with Aspirin is as safe and effective as aspirin and clopidogrel after device closure.
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Cefalea , Defectos del Tabique Interatrial , Adulto , Estudios Transversales , Humanos , NepalRESUMEN
BACKGROUND: Atrial deptal defect device closure has become the preferred method in the treatment of atrial septal defect. We aim to study the in-hospital complications of atrial septal defect device closure procedure. METHODS: It was a single center, retrospective study conducted from Febuary 2016 to January 2019. Cardiac catheterization laboratory records of all consecutive patients who underwent atrial septal defect device closure was included and the in-hospital complications were been retrospectively reviewed. RESULTS: During the study period, a total of 566 patients were attempted for device closure. In 557 (98.4%) of cases device was implanted. Among the 557 patient in which device was implanted 401(71.9%) were female. Age ranged from 5 years to 72 years with the mean of 30.9 years. Transient ST segment elevation 15 (2.6 %)was the commonest complication followed by pericardial tamponade 4 (0.7%), and cardiac arrhythmias 3 (0.5%). CONCLUSIONS: Atrial deptal defect device closure can be done safely with a high success rate and a low complication rate.
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Instituciones Cardiológicas/estadística & datos numéricos , Defectos del Tabique Interatrial/cirugía , Complicaciones Posoperatorias/epidemiología , Adolescente , Adulto , Factores de Edad , Anciano , Niño , Preescolar , Electrocardiografía , Equipos y Suministros , Femenino , Humanos , Masculino , Persona de Mediana Edad , Nepal/epidemiología , Estudios Retrospectivos , Factores Sexuales , Adulto JovenRESUMEN
Background and aims:Rims and size of atrial septal defect (ASD) are crucial for the success of transcatheter ASD closure. The maximal diameter and dimensions of various rims of the ASD are essential for sizing and optimal placement of the device. We aimed to study the size and rims of ASD in our patients. Methods:This was a prospective study that was done at Shahid Gangalal National Heart Centre. All patients aged over 18 and referred to a unit IV in the Department of Cardiology for ASD device closure were included in the study. The study duration was six months, from April to September 2018. The size and rims of ASD were evaluated by transesophageal echocardiogram. Results:During the study, 173 patients underwent transesophageal echocardiogram. Most of them [122 (70.1%)] were women. Age ranged from 18 to 68 (mean, 35 years). The most common symptom was shortness of breath. Twenty-one (12.1%) patients were incidentally detected with ASDs. Sinus rhythm with right bundle branch block was present in 148 (85.5%) subjects. Right atrium and right ventricle were dilated in 162 (93.6%) patients. One patient had dextrocardia with situs inversus. More than half of all patients (54.9%) had mild tricuspid regurgitation. Mean tricuspid regurgitation pressure gradient was 39.5±16.8 mm Hg. More than one ASD was present in 11 (6.3%) patients. ASD size ranged from 2 mm to 43 mm in 4-chamber view, 2 mm to 44 mm in short axis view, and 2 mm to 47 mm in bicaval view. The mean ASD size was 18.6±7.7 mm in 4-chamber view, 19.6±8.5 mm in short axis view, and 18.7±8.0 mm in bicaval view. In only 11 (6.4%) patients, all rims were present and not floppy, while in other 11 (6.4%) subjects all rims were present, but floppy. With the exception of aortic rim, all other rims were present and good in 55 (33.9%) patients, while in 45 (27.7%) patients, other rims were present but floppy. Conclusion:Many ASD have absent, inadequate and floppy rims.
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BACKGROUND: Aldosterone antagonists (AA) improve survival in ST elevation myocardial infarction (STEMI) patients with left ventricular ejection fraction(LVEF) "T40% ,with either clinical heart failure or diabetes mellitus. Our aim was to assess the adherence of AA use in Shahid Gangalal National Heart Centre, Kathmandu, Nepal. METHODS: Medical records of 171 STEMI patients with LVEF "T40% and discharged from our centre between January 2012 and December 2012 were retrospectively reviewed, regarding the use of AA use. RESULTS: Among the 171 STEMI patients with LVEF "T40%, 5 patients were excluded study due to the presence of contraindication to AA therapy. Among the remaining 166 patients, only 135 (81.2%) patients were eligible for the AA therapy (58 patients with diabetes mellitus and clinical heart failure in 77 patients). Out of 58 diabetes mellitus patients, 28 (48.2%) patients were treated with AA. Whereas 39(50.6%) out of 77 patients with clinical heart failure were treated with AA. Overall, 67(49.6%) patients among 135 eligible patients were treated with AA. CONCLUSIONS: As in the international studies AA is under-used in our patient population. We still need some more effort to improve our prescription rate.