RESUMO
Rheumatic Fever (RF)/ Rheumatic Heart Disease (RHD) is the result of autoimmune response triggered by group A Beta-haemolytic streptococcal pharyngitis leading to immune-inflammatory injury to cardiac valves. It is practically disappeared in developed countries. However, it continues to be a major cause of disease burden among children, adolescents, and young adults in low-income countries and even in high-income countries with socioeconomic inequalities. For decades, many cases of Acute Rheumatic Fever (ARF) and RHD were missed and were denied the secondary prophylaxis, as a result these patients used to end up with complications and untimely death. Advanced understanding of the echocardiography can prevent both under diagnosis and over diagnosis and thus help in management strategy. Another new advancement in recent past is the mitral valve repair, which is technically demanding, and the results are acceptable in experienced cardiac surgical units. Whenever feasible, valve repair should be preferred over valve replacement since it precludes the need for anticoagulation and future risks of prosthesis dysfunction.
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Faringite , Febre Reumática , Cardiopatia Reumática , Adolescente , Criança , Ecocardiografia , Humanos , Índia/epidemiologia , Sobrediagnóstico , Febre Reumática/diagnóstico , Febre Reumática/epidemiologia , Febre Reumática/terapia , Cardiopatia Reumática/diagnóstico , Cardiopatia Reumática/epidemiologia , Cardiopatia Reumática/terapia , Adulto JovemRESUMO
INTRODUCTION: Hypertension (HTN) is a rapidly growing epidemic in India. It is no larger restricted to older adults as more young Indians are being diagnosed with HTN. Despite its significant prevalence, the awareness, treatment, and control of HTN remain low in India. Thus, early diagnosis is essential to control HTN and prevent future complications. Screening for HTN can help identify undiagnosed and asymptomatic HTN, and thereby the early use of interventions to control the blood pressure (BP). However, no comprehensive guidelines have been established for effective HTN screening in asymptomatic individuals in an Indian setting. OBJECTIVE: To provide consensus recommendations for hypertension screening in India. CONSENSUS RECOMMENDATIONS: Screening for HTN can provide more effective control of HTN and reduce the complications. Experts recommended that the initial age at screening should be 18 years. In individuals at a high risk of HTN, targeted screening can be undertaken. BP measurement using an electronic BP recorder (with at least two readings) are required for identifying HTN during screening. In asymptomatic adults with BP <130/85 mmHg and BP of 130-139/85- 89 mmHg, rescreening should be conducted every 3-5 years and at least every year, respectively. Screening for HTN can be cost effective even when universal screening of the entire population is undertaken. CONCLUSION: The consensus recommendations would increase the awareness of HTN screening. Screening for HTN can provide more effective control of HTN and reduce the complications.
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Hipertensão/diagnóstico , Idoso , Pressão Sanguínea , Consenso , Humanos , Hipertensão/epidemiologia , Índia/epidemiologia , PrevalênciaRESUMO
Fibrocalculous pancreatic diabetes (FCPD) is a secondary form of diabetes mellitus occurring primarily in tropical countries like Bangladesh and has distinct characteristics. The present study aimed to describe the demographic, clinical and biochemical characteristics of patients with FCPD. This cross-sectional study was conducted at Mymensingh Medical College Hospital, Bangladesh, from January 2019 to December 2021. All patients with FCPD (previously or newly diagnosed) admitted to the inpatient Endocrinology department of the hospital were evaluated. Out of the 15 patients, 73.3% were aged 10-29 years at diagnosis, the male: female ratio was 11:4, rural: urban ratio was 9:6, 20.0% had FCPD in the first-degree family members, 73.3% were underweight, none were overweight/obese or central obese and one of them was hypertensive. Diabetes was uncontrolled in all, with a mean HbA1c of 10.5±1.9%. All but one had low C-peptide and all required insulin to manage diabetes. Although their average (mean or median) lipid parameters were normal, 73.3% of them had dyslipidemia. Among diabetic complications, diabetic nephropathy (66.7%) and neuropathy (66.7%) were more frequent, whereas diabetic retinopathy (6.7%), ischemic heart disease (6.7%) and peripheral vascular disease (6.7%) were less frequently observed; 13.3% had a history of diabetic ketoacidosis. Malnutrition manifested as abnormal skin and hair conditions and anemia was also common in the study subjects. Patients with FCPD are usually young males from rural residences. Microvascular diabetic complications are common, but macrovascular complications and DKA can occur in FCPD.
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Complicações do Diabetes , Diabetes Mellitus , Bangladesh/epidemiologia , Peptídeo C , Estudos Transversais , Demografia , Diabetes Mellitus/epidemiologia , Feminino , Hemoglobinas Glicadas/análise , Humanos , Lipídeos , Masculino , Obesidade/complicaçõesRESUMO
Noonan syndrome is a genetic disorder of autosomal dominant inheritance that prevents normal development in various parts of the body. A spontaneous mutation without any family history may also result in the condition. Noonan syndrome can affect normal growth. Birth weight may be normal, but growth slows over time. The growth spurt usually seen during the teenage years may be delayed, and bone maturity also is delayed. In this case A 13 year's male admitted inpatient Department of Endocrinology, Mymensingh Medical College Hospital in April 2021 with not attaining appropriate height and delayed development of secondary sexual characteristics. His birth weight was normal; gestational and neonatal history was uneventful. He was diagnosed with severe pulmonary stenosis at four years and underwent cardiac surgery at his four and eleven years. He was noted to have growth failure from the age of 9 years onward. He had no family history of such type of disease. On examination, he was short statured, underweight, having an upper: lower segment ratio of 1.05 with an arm span of 126cm. He had craniosynostosis, high arched palate, the thick helix of ears (outer rim), small, upturned nose, depressed broad nose, deeply grooved philtrum, keratosis pilaris of the face and upper arm, slant eyes with proptosis, keloid scar over mid-chest, widely spaced nipple, shield chest, pectus excavatum and cubitus valgus. His sexual maturation score was A1, P1, B1. He had pulmonary stenosis with pulmonary hypertension. He had mild microcytic anemia with normal liver, renal, blood glucose, and calcium profile. His bone age was delayed (9 years), thyroid function was normal. The growth hormone dynamic test after clonidine stimulation was normal. His karyotype was 46XY. We have considered giving recombinant growth hormone therapy to accelerate his height.
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Anormalidades Múltiplas , Doença de Darier , Síndrome de Noonan , Adolescente , Criança , Sobrancelhas , Transtornos do Crescimento , Humanos , Recém-Nascido , Masculino , Síndrome de Noonan/diagnóstico , Síndrome de Noonan/genéticaRESUMO
AIMS & OBJECTIVES: This study was designed to evaluate the impact of angiographic & procedural factors on MACE after DES deployment in ostial lesions of LAD & LC(x). PATIENTS, MATERIALS & METHODS: 65 patients with ostial disease of LAD or LC(x) underwent PCI using DES. In 56 patients the stent was placed perfectly at the ostium & in 9 patients the LMCA was covered as per protocol. Angiographically 48 patients had a bifurcation angle > 70 degrees whereas in 17 patients the angle was < 70 degrees. RESULT & ANALYSIS: Multivariate Regression Analysis was done. Mean age was 59 years & 77% were male patients. 69% were hypertensives & 52% diabetics. LAD was treated in 88%. 74% had bifurcation angle > 70 degrees. 26% presented with an angle < 70 degrees LMCA was covered during stent implantation in 12% of cases. Average follow up was 1.5 +/- 0.8 years. Overall MACE was 12%. Bifurcation angle > 70 degrees & use of Cypher stent remained significant in reduction of MACE (P < 0.05). Using Univariate analysis of 2 sample sets like cases with angle of separation > 70 degrees (n = 48) & with angle less than < 70 degrees (n = 17), it was found that covering LMCA was beneficial in cases with angle of separation < 70 degres (p-value and correlation coefficient nearer to statistical significance). CONCLUSION: Angiographic factors like bifurcation angle is important to formulate the strategy of stenting procedure in the ostial disease of LAD or LC(x) even with DES.
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Angiografia Coronária , Doença da Artéria Coronariana/terapia , Intervenção Coronária Percutânea/métodos , Implantação de Prótese/métodos , Angiografia Coronária/efeitos adversos , Doença da Artéria Coronariana/diagnóstico por imagem , Vasos Coronários/diagnóstico por imagem , Stents Farmacológicos , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Infarto do Miocárdio/etiologia , Intervenção Coronária Percutânea/efeitos adversos , Implantação de Prótese/efeitos adversos , Resultado do TratamentoRESUMO
The angiographic demonstration of thrombus laden LAD in a ventilated young man with IABP (to combat cardiogenic shock) demanded thrombosuction. Following thrombosuction no significant lesion was visible that could have mandated PTCA-Stenting. Follow-up coronary angiography in this hyperhomocysteinaemic young subject after one and a half month revealed normal coronaries. Thrombosuction alone unaccompanied by any other additional intervention is infrequently reported.
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Angioplastia Coronária com Balão , Estenose Coronária/terapia , Trombose Coronária/terapia , Infarto do Miocárdio/complicações , Infarto do Miocárdio/terapia , Sucção/instrumentação , Abciximab , Síndrome Coronariana Aguda , Doença Aguda , Adulto , Anticorpos Monoclonais/administração & dosagem , Anticorpos Monoclonais/uso terapêutico , Anticoagulantes/administração & dosagem , Anticoagulantes/uso terapêutico , Aspirina/administração & dosagem , Aspirina/uso terapêutico , Cateterismo Cardíaco , Cardiotônicos/uso terapêutico , Clopidogrel , Angiografia Coronária , Estenose Coronária/complicações , Estenose Coronária/diagnóstico , Estenose Coronária/diagnóstico por imagem , Eletrocardiografia , Seguimentos , Humanos , Fragmentos Fab das Imunoglobulinas/administração & dosagem , Fragmentos Fab das Imunoglobulinas/uso terapêutico , Masculino , Infarto do Miocárdio/sangue , Inibidores da Agregação Plaquetária/administração & dosagem , Inibidores da Agregação Plaquetária/uso terapêutico , Sucção/métodos , Ticlopidina/administração & dosagem , Ticlopidina/análogos & derivados , Ticlopidina/uso terapêutico , Fatores de Tempo , Resultado do Tratamento , Fibrilação Ventricular/etiologia , Fibrilação Ventricular/terapiaRESUMO
AIMS AND OBJECTIVE: Cardiac affection in human iummunodeficiency virus (HIV) infection is a recognized entity. Some form of heart disease is demonstrable at autopsy in approximately 40 percent of cases and by echocardiography in approximately 25 percent of patients with HIV. the studies indicate that cardiac involvements associated with HIV are mainly characterized by cardiomyopathy and pericardial disease. HIV infection is a global pandemic which is also rapidly spreading in india. We conducted the study to have some insight into the profile oflndian patients. MATERIAL & METHODS: In this cross sectional hospital based study, we evaluated immunological (CD4 count) and echocardiographic status of 45 asymptomatic HIV seropositive patients who did not receive anti-retroviral therapy. The results were compared with age and sex matched controls. Statistical analysis was done using appropriate statistical methods. RESULTS: Most common cardiovascular abnormalities were diastolic dysfunction (18%) followed by pericardial effusion (13%) and systolic dysfunction (7%). When compared with controls the study population had statistically higher number of diastolic dysfunction (p value = 0.035) but not systolic dysfunction (p value = 0.61); none of the control population was having pericardial effusion. Low CD4 count was significantly associated with pericardial effusion (p value 0.048) but the association with diastolic dysfunction (p value = 0.46) or systolic dysfunction (p value = 0.84) was not statistically significant. CONCLUSION: Cardiovascular complications are common among HIV infected patients in india, most common being diastolic dysfunction and pericardial effusion. Low CD4 counts are associated significantly with pericardial effusion. These abnormalities are likely to be found with greater frequency in clinical practice as management of opportunistic infections continues to improve.
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Ecocardiografia , Infecções por HIV/complicações , Cardiopatias/complicações , Cardiopatias/diagnóstico por imagem , Adulto , Contagem de Linfócito CD4 , Estudos de Casos e Controles , Distribuição de Qui-Quadrado , Estudos Transversais , Feminino , Cardiopatias/epidemiologia , Humanos , Índia/epidemiologia , MasculinoRESUMO
BACKGROUND: The impact of the 2017 American College of Cardiology (ACC)/American Heart Association (AHA) guidelines for diagnosis and management of hypertension on the prevalence of hypertension in India is unknown. METHODS: We analyzed data from the Cardiac Prevent 2015 survey to estimate the change in the prevalence of hypertension. The JNC8 guidelines defined hypertension as a systolic blood pressure of ≥140 âmmHg or diastolic blood pressure of ≥90 âmmHg. The 2017 ACC/AHA guidelines define hypertension as a systolic blood pressure of ≥130 âmmHg or diastolic blood pressure of ≥80 âmmHg. We standardized the prevalence as per the 2011 census population of India. We also calculated the prevalence as per the World Health Organization (WHO) World Standard Population (2000-2025). RESULTS: Among 180,335 participants (33.2% women), the mean age was 40.6 â± â14.9 years (41.1 â± â15.0 and 39.7 â± â14.7 years in men and women, respectively). Among them, 8,898 (4.9%), 99,791 (55.3%), 35,694 (11.9%), 23,084 (12.8%), 9,989 (5.5%) and 2,878 (1.6%) participants belonged to age group 18-19, 20-44, 45-54, 55-64, 65-74 and â≥ â75 years respectively. The prevalence of hypertension according to the JNC8 and 2017 ACC/AHA guidelines was 29.7% and 63.8%, respectively- an increase of 115%. With the 2011 census population of India, this suggests that currently, 486 million Indian adults have hypertension according to the 2017 ACC/AHA guidelines, an addition of 260 million as compared to the JNC8 guidelines. CONCLUSION: According to the 2017 ACC/AHA guidelines, 3 in every 5 Indian adults have hypertension.
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The unprecedented and rapidly spreading Coronavirus Disease-19 (COVID-19) pandemic has challenged public health care systems globally. Based on worldwide experience, India has initiated a nationwide lockdown to prevent the exponential surge of cases. During COVID-19, management of cardiovascular emergencies like acute Myocardial Infarction (MI) may be compromised. Cardiological Society of India (CSI) has ventured in this moment of crisis to evolve a consensus document for care of acute MI. However, this care should be individualized, based on local expertise and governmental advisories.
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Controle de Doenças Transmissíveis/organização & administração , Infecções por Coronavirus/prevenção & controle , Infarto do Miocárdio/terapia , Avaliação de Resultados em Cuidados de Saúde , Pandemias/prevenção & controle , Pneumonia Viral/prevenção & controle , Guias de Prática Clínica como Assunto/normas , COVID-19 , Cardiologia , Infecções por Coronavirus/epidemiologia , Gerenciamento Clínico , Feminino , Humanos , Índia , Masculino , Infarto do Miocárdio/diagnóstico , Pandemias/estatística & dados numéricos , Seleção de Pacientes , Pneumonia Viral/epidemiologia , Sociedades Médicas/organização & administração , Resultado do TratamentoRESUMO
A 75 old diabetic, hypertensive subject with chronic kidney disease stage V (on haemodialysis) had Acute Coronary Syndrome. Coronary angiography revealed bifurcation lesion of the distal Left Main Coronary Artery involving the origins of LAD & LCx, CABG was denied because of comorbidites, old age and unwillingness of the patient to face the risk of surgery. The LM bifurcation was treated in "Mini-Crush technique" resulting in TIMI-III flow and there was uneventful post-interventional recovery without MACE.
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Síndrome Coronariana Aguda/terapia , Angioplastia Coronária com Balão/métodos , Doença da Artéria Coronariana/terapia , Falência Renal Crônica/terapia , Diálise Renal , Síndrome Coronariana Aguda/complicações , Idoso , Angiografia Coronária , Doença da Artéria Coronariana/complicações , Vasos Coronários/patologia , Humanos , Falência Renal Crônica/complicações , Masculino , Fatores de RiscoRESUMO
AIMS AND OBJECTIVES: Recurrent ischemic events continue to occur despite combination anti-platelet therapy. Currently aspirin, clopidogrel and dual resistance are increasingly recognized entities. The relationship of such resistance to recurrent ischemic events is largely unknown. In this study, we tried to gain an insight into the role of antiplatelet drug resistance with recurrent Acute Coronary Syndrome (ACS). MATERIALS AND METHODS: The antiplatelet effect of aspirin and clopidogrel was studied in 40 recurrent ACS patients and 170 patients with first episode of ACS, after > or = 7 days of dual antiplatelet therapy. Platelet aggregation study was done with optical aggregometer. Resistance to aspirin and clopidogrel was defined as > or = 50% aggregation with collagen and ADP respectively. RESULTS: Aspirin, clopidogrel and dual drug resistance were encountered respectively in 35%, 72.5% and 32.5% patients with recurrent ACS. The corresponding figures for the patients with first episode of ACS were 25.3%, 42.3% and 18.8% respectively. P values for the comparisons were 0.237 for aspirin, 0.0007 for clopidogrel and 0.084 for dual drugs. Patients with recurrent ACS were relatively younger and had a higher prevalence of conventional risk factors like hypertension, diabetes and elevated LDL. CONCLUSION: Antiplatelet drug resistance is likely to play an important role in recurrent ACS alongside other conventional risk factors. Further research is required in this field to have a definitive conclusion.
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Inibidores da Agregação Plaquetária/farmacologia , Ticlopidina/análogos & derivados , Síndrome Coronariana Aguda , Adulto , Clopidogrel , Tolerância a Medicamentos , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Testes de Função Plaquetária , Recidiva , Ticlopidina/farmacologiaRESUMO
AIMS AND OBJECTIVES: Platelets play an important role in the pathogenesis of Acute Coronary Syndrome (ACS). Most of the complications of ACS occur during the initial hours of presentation. We tried to gain an insight into the platelet function during the initial phase of ACS in patients on dual antiplatelet therapy. MATERIALS AND METHODS: Platelet aggregation study was performed by light transmittance aggregometry in 64 ACS patients 48 hour and 7 days after initiation of dual antiplatelet therapy with aspirin and clopidogrel. RESULTS: Epinephrine, ADP and collagen induced platelet aggregation was significantly higher at 48 hours, following initiation of dual antiplatelet therapy, in comparison to the profile observed on the 7th day. Diabetics demonstrated a significantly higher aggregation at both the time points and aggregation was also somewhat higher in smokers though it did not reach statistical significance. CONCLUSION: This study conceptualizes the hypothetical role of alpha-2 adrenoreceptor blockers during the early hours following ACS and also warrants further investigations exploring the optimum loading dose of antiplatelet agents, especially clopidogrel in patients with ACS.
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Síndrome Coronariana Aguda/tratamento farmacológico , Aspirina/uso terapêutico , Epinefrina/uso terapêutico , Inibidores da Agregação Plaquetária/uso terapêutico , Agregação Plaquetária/efeitos dos fármacos , Ticlopidina/análogos & derivados , Aspirina/administração & dosagem , Clopidogrel , Quimioterapia Combinada , Epinefrina/administração & dosagem , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Inibidores da Agregação Plaquetária/administração & dosagem , Testes de Função Plaquetária , Estudos Prospectivos , Ticlopidina/administração & dosagem , Ticlopidina/uso terapêutico , Vasoconstritores/administração & dosagem , Vasoconstritores/uso terapêuticoRESUMO
AIMS AND OBJECTIVES: Antiplatelet therapy is a cornerstone in the management of the atherosclerotic vascular disease. Aspirin and clopidogrel are the two most commonly used antiplatelet drugs in its management. Recently, there has been a concern about the development of resistance to one or both antiplatelet agents with potentially devastating consequences. In this study we tried to assess the in vitro resistance to antiplatelet agents in patients presenting with acute coronary syndrome (ACS). MATERIALS AND METHODS: 144 patients presenting with ACS, who were not on any antiplatelet therapy prior to hospital admission were evaluated in this study. Baseline clinical data was obtained before giving the oral loading dose of aspirin and clopidogrel. Patients received a loading dose of 325 mg of aspirin and 300 mg of clopidogrel followed by a daily dose of 150 mg. of aspirin and 75 mg.of clopidogrel. After 7 days of dual antiplatelet therapy, platelet aggregation pattern was analyzed using optical aggregometer (chrono-log). Response to aspirin and clopidogrel was assessed by interaction with collagen (2microg/ml) and Adenosine diphosphate (ADP) (10micro/ml) respectively. The results were analyzed. Response to doubling the dose of antiplatelet agents was also observed in 6 aspirin resistant patients, 12 clopidogrel resistant patients and in 6 patients resistant to the effect of dual antiplatelet agents. RESULTS: There were 22 patients (15.27%) who showed poor response to aspirin, 28 patients (19.44%) to clopidogrel (primary non-responder) and 18 patients (12.5%) showed a primary non-responsiveness to both the antiplatelet agents in the usual doses. After dose doubling, all 6 aspirin resistant patients showed adequate response but 4 out of 12 clopidogrel resistant patients showed inadequate response. CONCLUSIONS: This pilot study brings out a disquieting picture of 12.5% patients suffering from ACS showing resistance to the antiplatelet effects of both aspirin and clopidogrel in the conventional dose. A long-term prospective randomized controlled trial is required to give an insight into this problem and its clinical consequences.
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Síndrome Coronariana Aguda/tratamento farmacológico , Aspirina/administração & dosagem , Resistência a Medicamentos , Inibidores da Agregação Plaquetária/administração & dosagem , Ticlopidina/análogos & derivados , Clopidogrel , Quimioterapia Combinada , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Projetos Piloto , Estudos Prospectivos , Ticlopidina/administração & dosagem , Resultado do TratamentoRESUMO
OBJECTIVE: Hypertension is the most important risk factor for cardiovascular morbidity and mortality. There is limited data on hypertension prevalence in India. This study was conducted to estimate the prevalence of hypertension among Indian adults. METHODS: A national level survey was conducted with fixed one-day blood pressure measurement camps across 24 states and union territories of India. Hypertension was defined as systolic blood pressure (BP) ≥140 mmHg or a diastolic BP ≥90 mmHg or on treatment for hypertension. The prevalence was age- and gender-standardized according to the 2011 census population of India. RESULTS: Blood pressure was recorded for 180,335 participants (33.2% women; mean age 40.6 ± 14.9 years). Among them, 8,898 (4.9%), 99,791 (55.3%), 35,694 (11.9%), 23,084 (12.8%), 9,989 (5.5%), and 2,878 (1.6%) participants were of the age group 18-19, 20-44, 45-54, 55-64, 65-74, and ≥ 75 years, respectively. Overall prevalence of hypertension was 30.7% (95% confidence interval [CI]: 30.5, 30.9) and the prevalence among women was 23.7% (95% CI: 23.3, 24). Prevalence adjusted for 2011 census population and the WHO reference population was 29.7% and 32.8%, respectively. CONCLUSION: There is a high prevalence of hypertension, with almost one in every three Indian adult affected.
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Hipertensão/epidemiologia , Adulto , Idoso , Determinação da Pressão Arterial , Feminino , Humanos , Índia/epidemiologia , Masculino , Pessoa de Meia-Idade , PrevalênciaRESUMO
BACKGROUND: The treatment of bifurcation coronary stenosis involved several techniques in the last few years, with the use of one stent, two stents, kissing balloon, crush stenting. Basic objective was to reduce MACE rate and improve event-free survival. OBJECTIVE: To examine the performance of some techniques of stent placement adopted in the last few years by evaluating MACE (major adverse cardiac events) and TLR (target lesion revascularization). METHODS: Between 1999 and 2003, 74 consecutive patients with bifurcation lesions were treated with either stenting two vessels (type A, n = 8) or single vessels (type B, n = 66) and were followed for 30 days, 6 months, with a mean follow-up of 23 months for clinically driven MACE and TLR. RESULTS, The mean reference diameters of the main and side branches were 2.97 +/- 0.27 mm and 2.28 +/- 0.49 mm, respectively. The side branch was stented in 11% cases. Less than 30% residual stenosis in the main branch was achieved in 100% cases, <50% in the side branch in 94.5% of the cases. In-hospital major adverse cardiac events were non-Q-wave MI in 5% patients. During follow-up, death was 1.35%, subacute stent thrombosis (SAT) was 4%, and TLR (CABG) was 10.8%. Multivariate analysis showed type 1 lesion, and STEMI was associated with more MACE than others. There was 4.35-fold greater odds of MACE, associated with stenting both vessels in bifurcation lesion. CONCLUSION, Stenting of the main branch along with kissing balloon dilatation or provisional stenting of the side branch is a safe and effective treatment of coronary bifurcation lesions with acceptable TLR rates.
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Angioplastia Coronária com Balão , Estenose Coronária/terapia , Síndrome Coronariana Aguda , Estenose Coronária/complicações , Estenose Coronária/fisiopatologia , Feminino , Humanos , Incidência , Masculino , Pessoa de Meia-Idade , Infarto do Miocárdio , Estudos Prospectivos , Recidiva , Medição de Risco , Fatores de Risco , Fatores de TempoRESUMO
OBJECTIVE: In this retrospective case-control study, an attempt was made to assess the predictive efficacy of Framingham's risk prediction algorithm in Indian perspective. METHODS: A total of 350 patients and 293 age- and sex-matched controls were considered in the study. Those patients, who were presenting for the first time with acute coronary syndrome (ACS) and who did not have any prior manifestation of coronary heart disease (CHD) formed the patient group. The risk prediction algorithm was applied to obtain the risk score and the corresponding 10-year risk in each patient and control. They were divided into two groups: diabetic and nondiabetic. Depending on the 10-year risk, they were further grouped into high risk (10-year risk > 20%), moderately high risk (10-year risk between 10% to 20%), and low risk (10-year risk < 10%). The results were compared and statistically analyzed. RESULTS: In the diabetic patients with ACS, 14.29% qualified as high risk, 32.79% as moderately high risk, and 52.94% as low risk. The corresponding figures for diabetic subjects without ACS were 3.26%, 54.35%, and 42.39%, respectively. In nondiabetic patients with ACS, 19.91% were in the high-risk group, 38.96% in moderately high risk, and 41.13% in the low-risk group; while among the controls, the corresponding figures were 9.95%, 21.89%, and 68.16%, respectively. In nondiabetic subjects, the mean risk was significantly higher for patients compared to controls (14.13 vs. 8.61, p < 0.01). However, in diabetic subjects, there was no significant difference in the mean projected risk between those with ACS and those without ACS (11.37 vs. 10.41, p = NS). CONCLUSION: In the Indian perspective, Framingham's risk prediction protocol has a fair amount of predictive efficacy since the difference of mean risk score between the patients and controls was statistically significant. However, it fails to identify a large proportion of high-risk nondiabetic patients. Hence, a better protocol for the Indian perspective is badly needed.
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Síndrome Coronariana Aguda/diagnóstico , Algoritmos , Síndrome Coronariana Aguda/fisiopatologia , Adulto , Idoso , Idoso de 80 Anos ou mais , Estudos de Casos e Controles , Doença da Artéria Coronariana/diagnóstico , Doença da Artéria Coronariana/fisiopatologia , Diabetes Mellitus , Feminino , Humanos , Índia , Masculino , Pessoa de Meia-Idade , Valor Preditivo dos Testes , Estudos Retrospectivos , Medição de RiscoRESUMO
Heart failure is a common clinical syndrome and a global health priority. The burden of heart failure is increasing at an alarming rate worldwide as well as in India. Heart failure not only increases the risk of mortality, morbidity and worsens the patient's quality of life, but also puts a huge burden on the overall healthcare system. The management of heart failure has evolved over the years with the advent of new drugs and devices. This document has been developed with an objective to provide standard management guidance and simple heart failure algorithms to aid Indian clinicians in their daily practice. It would also inform the clinicians on the latest evidence in heart failure and provide guidance to recognize and diagnose chronic heart failure early and optimize management.
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Protocolos Clínicos , Consenso , Gerenciamento Clínico , Insuficiência Cardíaca/terapia , Insuficiência Cardíaca/epidemiologia , Humanos , Índia/epidemiologia , Morbidade/tendênciasRESUMO
BACKGROUND: Coronary artery bypass graft surgery is the standard treatment of unprotected left main coronary stenosis (ULMCA). However, in the real world scenario, many of these patients are unfit for CABG or prefer angioplasty as an alternative when offered the choice. METHODS: A total of 86 clinically stable patients with ULMCA stenosis who were unfit or unwilling for CABG underwent PCI with DES at two tertiary care centers in Kolkata. Patients were followed up prospectively for a median of 34.6 months for major adverse cardiovascular events. Angiographic follow-up was done after 1 year of index procedure or earlier, if indicated. RESULTS: Fifty-five patients (64%) had distal left main stenosis. Two-stent technique was used in 19 patients (22%) and single-stent technique in 36 patients (42%) with distal left main lesion. Thirteen patients (15.1%) had left ventricular ejection fraction (LVEF) of ≤45%. There was no in-hospital death, MI, or stent thrombosis. During follow-up, major adverse cardiac event (MACE) occurred in 9 patients (10.5%). Our study revealed significantly greater MACE in patients with distal left main lesion with LVEF ≤45% (50% vs 6.38%, p=0.0002), high SYNTAX score (36.36% vs 6.82%, p=0.008), and diabetes (17.95% vs 0.00%, p=0.07). Overall, also patients with Diabetes, LVEF ≤ 45%, and SYNTAX score >32 had significantly higher MACE. Use of IC Stent, IVUS, or procedural strategy in distal lesion did not affect MACE. CONCLUSION: In selective patients with low-intermediate SYNTAX score and without diabetes and LV dysfunction, ULMCA PCI with DES is feasible.
Assuntos
Angioplastia Coronária com Balão/métodos , Estenose Coronária/cirurgia , Vasos Coronários/cirurgia , Stents Farmacológicos , Intervenção Coronária Percutânea , Sistema de Registros , Medição de Risco , Idoso , Angiografia Coronária , Estenose Coronária/diagnóstico , Estenose Coronária/mortalidade , Vasos Coronários/diagnóstico por imagem , Feminino , Seguimentos , Humanos , Índia/epidemiologia , Estimativa de Kaplan-Meier , Masculino , Pessoa de Meia-Idade , Estudos Prospectivos , Fatores de Tempo , Resultado do TratamentoRESUMO
The health care burden of ST elevation myocardial infarction (STEMI) in India is enormous. Yet, many patients with STEMI can seldom avail timely and evidence based reperfusion treatments. This gap in care is a result of financial barriers, limited healthcare infrastructure, poor knowledge and accessibility of acute medical services for a majority of the population. Addressing some of these issues, STEMI India, a not-for-profit organization, Cardiological Society of India (CSI) and Association Physicians of India (API) have developed a protocol of "systems of care" for efficient management of STEMI, with integrated networks of facilities. Leveraging newly-developed ambulance and emergency medical services, incorporating recent state insurance schemes for vulnerable populations to broaden access, and combining innovative, "state-of-the-art" information technology platforms with existing hospital infrastructure, are the crucial aspects of this system. A pilot program was successfully employed in the state of Tamilnadu. The purpose of this article is to describe the framework and methods associated with this programme with an aim to improve delivery of reperfusion therapy for STEMI in India. This programme can serve as model STEMI systems of care for other low-and-middle income countries.