RESUMO
Chronic kidney disease (CKD) is a major contributor to morbidity and mortality in India. CKD often coexists with heart failure (HF), diabetes, and hypertension. All these comorbidities are risk factors for renal impairment. HF and CKD are pathophysiologically intertwined, and the deterioration of one can worsen the prognosis of the other. There is a need for safe renal pharmacological therapies that target both CKD and HF and are also useful in hypertension and diabetes. Neurohormonal activation achieved through the activation of the sympathetic nervous system (SNS), the renin-angiotensin-aldosterone system (RAAS), and the natriuretic peptide system (NPS) is fundamental in the pathogenesis and progression of CKD and HF. Angiotensin receptor neprilysin inhibitor (ARNi), sodium-glucose cotransporter 2 inhibitors (SGLT-2i), and selective ß1-blocker (B1B) bisoprolol suppress this neurohormonal activation. They also have many other cardiorenal benefits across a wide range of CKD patients with or without concomitant HF, diabetes, or hypertension. This consensus statement from India explores the place of ARNi, SGLT-2i, and bisoprolol in the management of CKD patients with or without HF and other comorbidities.
Assuntos
Antagonistas de Receptores de Angiotensina , Bisoprolol , Insuficiência Renal Crônica , Inibidores do Transportador 2 de Sódio-Glicose , Humanos , Insuficiência Renal Crônica/complicações , Insuficiência Renal Crônica/tratamento farmacológico , Inibidores do Transportador 2 de Sódio-Glicose/uso terapêutico , Índia/epidemiologia , Bisoprolol/uso terapêutico , Antagonistas de Receptores de Angiotensina/uso terapêutico , Consenso , Antagonistas de Receptores Adrenérgicos beta 1/uso terapêuticoRESUMO
Heart failure (HF) is a global health concern that is prevalent in India as well. HF is reported at a younger age in Indian patients with comorbidity of type 2 diabetes (T2DM) in approximately 50% of patients. Sodium-glucose cotransporter-2 inhibitors (SGLT2i), originally approved for T2DM, are new guideline-recommended and approved treatment strategies for HF. Extensive evidence highlights that SGLT2i exhibits profound cardiovascular (CV) benefits beyond glycemic control. SGLT2i, in conjunction with other guideline-directed medical therapies (GMDT), has additive effects in improving heart function and reducing adverse HF outcomes. The benefits of SGLT2i are across a spectrum of patients, with and without diabetes, suggesting their potential place in broader HF populations irrespective of ejection fraction (EF). This consensus builds on the updated evidence of the efficacy and safety of SGLT2i in HF and recommends its place in therapy with a focus on Indian patients with HF.
Assuntos
Diabetes Mellitus Tipo 2 , Insuficiência Cardíaca , Inibidores do Transportador 2 de Sódio-Glicose , Humanos , Inibidores do Transportador 2 de Sódio-Glicose/uso terapêutico , Insuficiência Cardíaca/tratamento farmacológico , Índia , Diabetes Mellitus Tipo 2/tratamento farmacológico , Diabetes Mellitus Tipo 2/complicaçõesRESUMO
The rapidly increasing burden of hypertension is responsible for premature deaths from cardiovascular disease (CVD), renal disease, and stroke, with a tremendous public health and financial burden. Hypertension detection, treatment, and control vary worldwide; it is still low, particularly in low- and middle-income countries (LMICs). High blood pressure (BP) and CVD risk have a strong, linear, and independent association. They contribute to alarming numbers of all-cause and CVD deaths. A major culprit for increased hypertension is sympathetic activity, and further complications of hypertension are heart failure, ischemic heart disease (IHD), stroke, and renal failure. Now, antihypertensive interventions have emerged as a global public health priority to reduce BP-related morbidity and mortality. Calcium channel blockers (CCB) are highly effective vasodilators. and the most common drugs used for managing hypertension and CVD. Cilnidipine, with both L- and N-type calcium channel blocking activity, is a promising 4th generation CCB. It causes vasodilation via L-type calcium channel blockade and inhibits the sympathetic nervous system (SNS) via N-type calcium channel blockade. Cilnidipine, which acts as a dual L/N-type CCB, is linked to a reduced occurrence of pedal edema compared to amlodipine, which solely blocks L-type calcium channels. The antihypertensive properties of cilnidipine are very substantial, with low BP variability and long-acting properties. It is beneficial for hypertensive patients to deal with morning hypertension and for patients with abnormal nocturnal BP due to exaggerated sympathetic nerve activation. Besides its BP-lowering effect, it also exhibits organ protection via sympathetic nerve inhibition and renin-angiotensin-aldosterone system inhibition; it controls heart rate and proteinuria. Reno-protective, neuroprotective, and cardioprotective effects of cilnidipine have been well-documented and demonstrated.
Assuntos
Bloqueadores dos Canais de Cálcio , Di-Hidropiridinas , Hipertensão , Humanos , Hipertensão/tratamento farmacológico , Bloqueadores dos Canais de Cálcio/uso terapêutico , Di-Hidropiridinas/uso terapêutico , Índia/epidemiologia , Anti-Hipertensivos/uso terapêutico , Consenso , ComorbidadeRESUMO
INTRODUCTION: Hypertension (HTN) remains one of the most important risk factors for cardiovascular (CV) diseases and a leading cause of mortality worldwide. Despite improvement in detection and treatment, poor blood pressure (BP) control rates are observed globally. The situation in India is alarming with only 22.5% of patients maintaining their BP under control. Initiating early and effective treatment for HTN helps control BP within normal limits and reduces associated health risks. In India, currently, there are no guidelines on the choice of dual combination treatment that can be considered an initial treatment for newly diagnosed HTN patients to achieve effective BP control and reduce CV risks. OBJECTIVE: To provide consensus recommendations for preferred initial combinations in newly diagnosed Indian patients with HTN. METHODOLOGY: A core group of 100 experts with HTN expertise conceptualized and formulated the four key questions based on answerability, effectiveness, potential for translation to clinical practice, novelty, and potential impact on the healthcare burden. A mix of Delphi and Child Health and Nutrition Research Initiative (CHNRI) methods was adopted for acceptance or refusal of recommendations. Likert scale 1-9 was used for scoring. A score of ≥7 was considered "statement accepted," >6.50 "near to acceptance" and <6.50 "not accepted." A vote of ≥7 by at least two-thirds of the experts (66.66%) was mandatory for acceptance of the recommendation. CONCLUSION: Combination therapy could be necessary for a majority of newly diagnosed Indian patients for effective BP control. It can manage HTN with better clinical outcomes. Based on mean rating scores from experts, telmisartan plus amlodipine can be considered the preferred initial combination in the management of newly diagnosed Indian patients with HTN to achieve better BP control and improve CV outcomes.
Assuntos
Anlodipino , Anti-Hipertensivos , Hipertensão , Telmisartan , Humanos , Hipertensão/tratamento farmacológico , Anlodipino/administração & dosagem , Anlodipino/uso terapêutico , Índia , Telmisartan/administração & dosagem , Anti-Hipertensivos/uso terapêutico , Anti-Hipertensivos/administração & dosagem , Consenso , Combinação de Medicamentos , Benzimidazóis/administração & dosagem , Benzimidazóis/uso terapêutico , Quimioterapia Combinada , Benzoatos/administração & dosagem , Benzoatos/uso terapêuticoRESUMO
;Heart failure (HF) is a huge global public health task due to morbidity, mortality, disturbed quality of life, and major economic burden. It is an area of active research and newer treatment strategies are evolving. Recently angiotensin receptor-neprilysin inhibitor (ARNI), a class of drugs (the first agent in this class, Sacubitril-Valsartan), reduces cardiovascular mortality and morbidity in chronic HF patients with reduced left ventricular ejection fraction (LVEF). Positive therapeutic effects have led to a decrease in cardiovascular mortality and HF hospitalizations (HFH), with a favorable safety profile, and have been documented in several clinical studies with an unquestionable survival benefit with ARNI, Sacubitril-Valsartan. This consensus statement of the Indian group of experts in cardiology, nephrology, and diabetes provides a comprehensive review of the power and promise of ARNI in HF management and an evidence-based appraisal of the use of ARNI as an essential treatment strategy for HF patients in clinical practice. Consensus in this review favors an early utility of Sacubitril-Valsartan in patients with HF with reduced EF (HFrEF), regardless of the previous therapy being given. A lower rate of hospitalizations for HF with Sacubitril-Valsartan in HF patients with preserved EF who are phenotypically heterogeneous suggests possible benefits of ARNI in patients having 40-50% of LVEF, frequent subtle systolic dysfunction, and higher hospitalization risk.
Assuntos
Insuficiência Cardíaca , Humanos , Insuficiência Cardíaca/tratamento farmacológico , Neprilisina/farmacologia , Volume Sistólico/fisiologia , Tetrazóis/uso terapêutico , Tetrazóis/farmacologia , Qualidade de Vida , Função Ventricular Esquerda , Antagonistas de Receptores de Angiotensina/uso terapêutico , Antagonistas de Receptores de Angiotensina/farmacologia , Resultado do Tratamento , Anti-Hipertensivos/uso terapêutico , Combinação de MedicamentosRESUMO
Iron deficiency (ID) with or without anemia is frequently observed in patients with heart failure (HF). Uncorrected ID is associated with higher hospitalization and mortality in patients with acute HF (AHF) and chronic HF (CHF). Hence, in addition to chronic renal insufficiency, anemia, and diabetes, ID appears as a novel comorbidity and a treatment target of CHF. Intravenous (IV) ferric carboxymaltose (FCM) reduces the hospitalization risk due to HF worsening and improves functional capacity and quality of life (QOL) in HF patients. The current consensus document provides criteria, an expert opinion on the diagnosis of ID in HF, patient profiles for IV FCM, and correct administration and monitoring of such patients.
Assuntos
Anemia Ferropriva , Insuficiência Cardíaca , Deficiências de Ferro , Humanos , Anemia Ferropriva/etiologia , Anemia Ferropriva/complicações , Qualidade de Vida , Ferro/uso terapêutico , Insuficiência Cardíaca/complicações , Insuficiência Cardíaca/tratamento farmacológicoRESUMO
Adverse cardiac remodeling refers to progressive structural and functional modifications in the heart because of increased wall stress in the myocardium, loss of viable myocardium, and neurohormonal stimulation. The guideline-directed medical therapy for Heart failure (HF) includes Angiotensin receptor-neprilysin inhibitor (ARNI) (sacubitril/valsartan), ß-blockers, sodium-glucose co-transporter 2 (SGLT2) inhibitors, and mineralocorticoid receptor antagonists (MRA). ARNI is under-prescribed in India despite its attractive safety and efficacy profile. Therefore, the consensus discusses objectives and topics related to ARNI in the management of cardiac remodeling, and experts shared their views on the early timely intervention of effective dosage of ARNI to improve the diagnosis and enhance mortality and morbidity benefits in cardiac reverse remodeling (CRR).
Assuntos
Insuficiência Cardíaca , Neprilisina , Humanos , Neprilisina/farmacologia , Remodelação Ventricular , Tetrazóis/farmacologia , Resultado do Tratamento , Antagonistas de Receptores de Angiotensina/uso terapêutico , Volume Sistólico , Insuficiência Cardíaca/tratamento farmacológico , Insuficiência Cardíaca/diagnóstico , Anti-HipertensivosRESUMO
In India, heart failure (HF) is an important health concern affecting younger age groups than the western population. A limited number of Indian patients receive guideline-directed medical therapy (GDMT). Selective ß-1 blockers (BB) are one of the GDMTs in HF and play an important role by decreasing the sympathetic overdrive. The BB reduces heart rate (HR) reverse the adverse cardiac (both ventricular and atrial), vascular, and renovascular remodeling seen in HF. Bisoprolol, a ß-1 blocker, has several advantages and can be used across a wide spectrum of HF presentations and in patients with HF and comorbid conditions such as coronary artery disease (CAD), atrial fibrillation (AF), post-myocardial infarction (MI), uncontrolled diabetes, uncontrolled hypertension, and renal impairment. Despite its advantages, bisoprolol is not optimally utilized for managing HF in India. This consensus builds on updated evidence on the efficacy and safety of bisoprolol in HF and recommends its place in therapy with a focus on Indian patients with HF.
Assuntos
Antagonistas de Receptores Adrenérgicos beta 1 , Bisoprolol , Insuficiência Cardíaca , Humanos , Bisoprolol/uso terapêutico , Insuficiência Cardíaca/tratamento farmacológico , Índia , Antagonistas de Receptores Adrenérgicos beta 1/uso terapêutico , ConsensoRESUMO
Type 2 diabetes mellitus (T2DM) is a known predisposing factor for heart failure (HF). The growing burden of these two conditions and their impact on health of the individual and on society in general needs urgent attention from the health care professionals. Availability of multiple treatment choices for managing T2DM and HF may make therapeutic decisions more complex for clinicians. Recent cardiovascular outcome trials of antidiabetic drugs have added very robust evidence to effectively manage subjects with this dual condition. This consensus statement provides the prevalence trends and the impact of this dual burden on patients. In addition, it concisely narrates the types of HF, the different treatment algorithms, and recommendations for physicians to comprehensively manage such patients.
Assuntos
Sistema Cardiovascular , Diabetes Mellitus Tipo 2 , Insuficiência Cardíaca , Consenso , Diabetes Mellitus Tipo 2/complicações , Diabetes Mellitus Tipo 2/tratamento farmacológico , Diabetes Mellitus Tipo 2/epidemiologia , Insuficiência Cardíaca/epidemiologia , Insuficiência Cardíaca/etiologia , Humanos , Hipoglicemiantes/uso terapêuticoRESUMO
BACKGROUND: The hypoplastic coronary sinus (CS) is a rare anomaly of the cardiac venous system, wherein some of the tributaries fail to join the CS. These tributaries usually drain into atrial chambers through dilated thebesian channels. We report the first case where the tributaries are draining into the right superior vena cava (SVC). CASE SUMMARY: A case of ischemic cardiomyopathy with severe LV systolic dysfunction with NYHA class III symptoms was taken for CRTD implantation. CS venogram after direct cannulation from left subclavian access revealed a hypoplastic CS. The part of CS beyond the attachment of the oblique vein of the left atrium to CS (distal to the posterolateral vein) formed a common channel and was draining into the right-sided SVC. The posterolateral vein was of sufficient caliber so that an left ventricle (LV) lead could be implanted, and the CRTD procedure could be completed. DISCUSSION: Hypoplastic CS though has no pathological significance in the normal population but for CRT it can become a significant limitation. Tributaries of CS draining into right SVC are the rarest of the finding, the channel draining most likely is a remnant of the splanchnic plexus around the embryonic foregut that usually has a temporary communication with cardinal veins during intrauterine growth. This communication somehow has persisted and resulted in a channel between coronary vein and the SVC, which may be referred to as coronary veno-cardinal vein.
Assuntos
Cardiomiopatias/terapia , Seio Coronário/anormalidades , Desfibriladores Implantáveis , Veia Cava Superior/anormalidades , Meios de Contraste , Angiografia Coronária , Seio Coronário/diagnóstico por imagem , Diagnóstico Diferencial , Ecocardiografia , Eletrocardiografia , Humanos , Masculino , Pessoa de Meia-Idade , Veia Cava Superior/diagnóstico por imagemRESUMO
AIM: Bioresorbable vascular scaffolds (BVS) over the years have emerged as a new treatment option in coronary revascularization. There is a limited data on the use of these novel devices in patients with acute myocardial infarction (AMI). The purpose of this study was to evaluate the safety feasibility and efficacy of BVS implantation in patients with AMI. METHODS AND RESULTS: 61 patients diagnosed for AMI underwent Absorb BVS device implantation. The mean age of the patients were 56.6 years with 86.89 % males. 34 patients has history of hypertension (HTN, 55.7%), 3 patients had history of myocardial infarction (MI,4.91 % ), 7 patients were diagnosed with unstable angina ( UA,11%), 34 patients had anterior wall ST elevation myocardial infarction ( AWSTEMI,55.73%),13 with ST segment elevation myocardial infarction ( STEMI,21.31%), with Killips class 2 (39.34%), 6 patients had Non ST segment Elevation Myocardial Infarction (NSTEMI, 9.83%). Procedural success was achieved in 93% patients with thrombolysis in myocardial infarction flow (TIMI) 3. During the follow up period of minimum 44±16 months no peri-procedural MACE were reported. Incidence of TLF (22.95%),definite probable ScT (11.47%) and TLR was 8 %. Average duration of DAPT was 17.57 months and 8 days. Cardiac death occurred in 4 patients (6.5%) after discharge from the hospital. CONCLUSIONS: The study results suggest that BVS implantation is feasible and safe in AMI. Specific device implantation technique is critical step towards success of BVS devices.
Assuntos
Stents Farmacológicos , Infarto do Miocárdio , Intervenção Coronária Percutânea , Implantes Absorvíveis , Feminino , Seguimentos , Humanos , Masculino , Pessoa de Meia-Idade , Infarto do Miocárdio/terapia , Alicerces Teciduais , Resultado do TratamentoRESUMO
BACKGROUND: The leadless pacemaking transcatheter system, Micra, is a miniaturized, single-chamber pacemaker system. We report herein our experience with implantation of the Micra TPS system. OBJECTIVE: The current study was conducted to evaluate the safety and efficacy of the leadless Micra Transcatheter Pacemaker System (Medtronic). RESEARCH DESIGN AND METHODS: This was a prospective single centre nonrandomized study without controls. A transcatheter pacemaker was implanted in patients who had guideline based indications for ventricular pacing. 28 subjects were screened based on the selection criteria. Mica TPS was implanted. Parameters assessed were: duration of procedure (from femoral vein puncture to venous access closure), fluoroscopy time, number of device repositions, periprocedural electrical measurements (sensing, threshold and impedance) and in-hospital, intermediate to long term adverse events related to procedure. RESULT AND CONCLUSION: s: The device was successfully implanted in 28 subjects. The mean intraoperative sensing value was 9.04 ± 1.5 mV and the impedance was 766.89 ± 213.9 Ω. At discharge from hospital, those values were 13.2 ± 15.83 mV and 855 ± 111.7, respectively. The recommended pacing threshold value as achieved in all subjects was 0.78 V, i.e. ≤ 1 V at 0.24 ms. There was no adverse event or complications reported for any of the subjects. Mean time from hospitalization to discharge was 1.5 days. Implantation of leadless pacemakers is feasible, safe and provides advantages over the conventional system.
RESUMO
Although the conventional methods for endo-cardial pacemaker lead implantation via subclavian or cephalic or axillary vein routes is common, but sometimes due to anatomical variations it is not feasible to access these veins Emergence of newer techniques are useful for lead implantation. This case report focuses on a hybrid approach of combined mini-thoracotomy for endocardial pacemaker lead implantation. This fluoroscopy guided minimal thoracotomy approach with endocardial MRI compatible lead placement had the benefits of simple procedural, minimal hospital stay, low early complication rates and economically viable to the patient.
RESUMO
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.
Assuntos
Hipertensão/diagnóstico , Idoso , Pressão Sanguínea , Consenso , Humanos , Hipertensão/epidemiologia , Índia/epidemiologia , PrevalênciaRESUMO
BACKGROUND: The performance of transcatheter aortic valve replacement (TAVR) in patients with pre-existing prosthetic mitral valves is technically challenging due to the potential interference between both prosthetic devices. At present, there are no clear recommendations for this patient subset due to their exclusion from clinical trials. We report our experience of two cases with pre-existing prosthetic mechanical mitral valves who underwent TAVR. CASE PRESENTATION: The first case was a 57 year old man with severe aortic stenosis and type 2 diabetes mellitus who had a mitral valve replacement 32 years ago. Operative mortality risk assessed by the Society for Thoracic Surgery (STS) Score was 1.7%, but he was considered high risk in view of previous cardiac surgery. Pre-procedure CT evaluation revealed favorable aortic root and femoral access anatomy with the mechanical mitral valve located 6.3 mm below the aortic annular plane. He underwent TAVR with a Medtronic Evolut R 29 mm self-expanding transcatheter heart valve via the femoral approach. The second case was a 66 year old lady who presented with severe aortic stenosis, atrial fibrillation and a history of mitral valve replacement 17 years ago for rheumatic mitral stenosis. Her STS score was 3.5%. Pre-procedure CT showed favorable aortic root and femoral access parameters with a mitral-aortic distance of 3.6 mm. TAVR was performed with a balloon expandable Myval 21.5 mm transcatheter heart valve via a transfemoral access. Both procedures were done successfully. CONCLUSION: This report highlights the feasibility of TAVR in post-mitral valve replacement patients provided careful pre-procedural evaluation, and planning is done.
RESUMO
BACKGROUND: Coexisting hypertension, type 2 diabetes mellitus (T2DM), and dyslipidemia (triple disease) can lead to greater risk of cardiovascular morbidity and mortality. The present study sought to comprehend the prevalence, demographic traits, clinical traits, and treatment patterns in Indian patients with these coexisting conditions. METHODS: An electronic medical record (EMR)-based, retrospective, multicenter, cross-sectional study was conducted, and data were collected for patients who were diagnosed with coexistent hypertension, T2DM, and dyslipidemia. Baseline patient variables evaluated were the percentage of patients with triple comorbidity, demographic characteristics, diagnostic laboratory parameters, and treatment pattern details. RESULTS: Data from 4793 centers (clinics) were included, with a total of 6,722,173 patients. Of these, 427,835 (6.36%) patients were found to have coexistent hypertension, T2DM, and dyslipidemia. Most of the patients belonged to the 40-64 year age group (62.10%) and were males (57.00%), while 27.40% patients had a body mass index (BMI) within normal limits, 43.30% patients were pre-obese, and 20.90% patients were class 1 obese. Further, 3402 patients (0.80%) had a recorded history of smoking. Mean glycated hemoglobin (HbA1c) for the patients included in the study was 8.35 ± 1.96 g%. Mean systolic blood pressure (SBP) was 138.81 ± 19.59 mm Hg, while mean diastolic blood pressure (DBP) was 82.17 ± 10.35 mm Hg; 27.60% cases had SBP < 130 mm Hg, while 28.37% cases had DBP < 80 mm Hg. The mean low-density lipoprotein (LDL), total cholesterol, and high-density lipoprotein (HDL) in mg/dl were 98.38 ± 40.39, 174.75 ± 46.73, and 44.5 ± 10.05, respectively. Of the enrolled cases, 55.64% had serum LDL below 100 mg/dl, 72.03% cases had serum cholesterol below 200 mg/dl, and 44.15% males and 71.77% females had serum HDL below the normal prescribed range. The most common monotherapy used for managing hypertension was angiotensin receptor blockers (ARB) (24.80%), followed by beta-blockers (24.30%). The most common combinations administered for management of hypertension were antihypertensives with diuretics (14.30%), followed by ARB plus calcium channel blockers (CCB) (13.30%). For dyslipidemia, the majority of patients (56.60%) received lipid-lowering medication in combination with drugs for other comorbidities. The most common antidiabetic agents prescribed were biguanides (74.60%). CONCLUSIONS: Coexistence of triple disease is not uncommon in the Indian population, with middle-aged patients diagnosed as pre-obese and obese being affected more commonly and receiving treatment for the same. The present study highlights that, though there are medications against the three chronic conditions, the rate of uncontrolled cases of hypertension, T2DM, and dyslipidemia remains high. Coexistence of triple disease increases the risk of cardiovascular and renal complications, which need to be closely monitored and effectively treated.
RESUMO
PURPOSE: To evaluate the safety and effectiveness of the novel, next-generation Myval Octacor - Transcatheter Heart Valve (THV) in patients with severe, symptomatic, native aortic stenosis (AS). METHODS: This multicenter, real-world observational registry included 123 patients with severe symptomatic AS, across 16 Indian centers who underwent treatment with the novel Myval Octacor THV. Study endpoints included all-cause mortality, all stroke, acute kidney injury (AKI), major vascular complications, moderate or severe paravalvular leakage (PVL) and new permanent pacemaker implantation (PPI) until 30 days follow-up. RESULTS: Of the 123 patients (average age 70.07 ± 8.33 years), 37.4 % (n = 46) were female and 39.84 % presented with bicuspid valves. The technical success rate of the procedure was 100 % and the device success rate at 30 days was 98.4 %. At 30 days (n = 123) after the procedure, the overall mortality was 1.6 %. AKI occurred in 1.6 % of patients and there was no incidence of stroke, bleeding (types 3 and 4), and major vascular complications. In an analysis of 31 patients whose echocardiographic parameters were available across all timepoints, there were significant improvements in the mean pressure gradient (54.31 ± 18.19 mmHg vs. 10.42 ± 4.24 mmHg; p < 0.0001) and effective orifice area (0.66 ± 0.21 cm2 vs. 1.80 ± 0.44 cm2; p < 0.0001) from baseline to the 30-day follow-up. None of the patients experienced severe PVL, while moderate PVL was observed in two patients (1.6 %). CONCLUSIONS: Early outcomes of the next-generation, novel Myval Octacor THV proved its safety and effectiveness in the treatment of severe AS.
Assuntos
Estenose da Valva Aórtica , Valva Aórtica , Próteses Valvulares Cardíacas , Desenho de Prótese , Sistema de Registros , Índice de Gravidade de Doença , Substituição da Valva Aórtica Transcateter , Humanos , Feminino , Masculino , Estenose da Valva Aórtica/diagnóstico por imagem , Estenose da Valva Aórtica/cirurgia , Estenose da Valva Aórtica/mortalidade , Estenose da Valva Aórtica/fisiopatologia , Resultado do Tratamento , Idoso , Índia , Substituição da Valva Aórtica Transcateter/efeitos adversos , Substituição da Valva Aórtica Transcateter/instrumentação , Substituição da Valva Aórtica Transcateter/mortalidade , Fatores de Tempo , Idoso de 80 Anos ou mais , Pessoa de Meia-Idade , Valva Aórtica/diagnóstico por imagem , Valva Aórtica/cirurgia , Valva Aórtica/fisiopatologia , Fatores de Risco , Recuperação de Função Fisiológica , Complicações Pós-Operatórias , Estudos Retrospectivos , HemodinâmicaRESUMO
Heart failure is a significant public health concern characterized by notable rates of morbidity and mortality. Despite the presence of guideline-directed medical therapy (GDMT), its utilization remains inadequate. This practical recommendation paper focuses on the utilization of angiotensin receptor-neprilysin inhibitor (ARNI) as a pivotal treatment for heart failure with reduced ejection fraction (HFrEF), heart failure with preserved ejection fraction (HFpEF), and heart failure with improved ejection fraction (HFimpEF). The recommendations presented in this paper have been developed by a group of cardiologists in India who convened six advisory board meetings to discuss the utilization of ARNI in the management of heart failure. The paper emphasizes the importance of accurate biomarkers for diagnosing heart failure, particularly N-terminal pro-B-type natriuretic peptide (NT-proBNP) and B-type natriuretic peptide (BNP), which are commonly used. Additionally, the paper advocates the use of imaging, specifically echocardiography, in diagnosing and monitoring heart failure patients. Moreover, the paper highlights the role of ARNI in heart failure management, with numerous clinical trials that have demonstrated its effectiveness in reducing cardiovascular death or heart failure hospitalization, enhancing quality of life, and diminishing the risk of ventricular arrhythmias. This practical recommendation paper offers valuable insights into the utilization of ARNI in the management of heart failure, aiming to enhance the implementation of GDMT and ultimately alleviate the burden of heart failure on society.
RESUMO
Background: The use of optical coherence tomography (OCT) with angiographic coregistration (ACR) during percutaneous coronary intervention (PCI) for procedural decision-making is evolving; however, large-scale data in real-world practice are lacking. Aims: Our study aims to evaluate the real-time impact of OCT-ACR on clinician decision-making during PCI. Methods: Patients with angiographic diameter stenosis >70% in at least one native coronary artery were enrolled in the study. The pre- and post-PCI procedural strategies were prospectively assessed after angiography, OCT, and ACR. Results: A total of 500 patients were enrolled in the study between November 2018 and March 2020. Among these, data related to 472 patients with 483 lesions were considered for analysis. Preprocedural OCT resulted in a change in PCI strategy in 80% of lesions: lesion preparation (25%), stent length (53%), stent diameter (36%), and device landing zone (61%). ACR additionally impacted the treatment strategy in 34% of lesions. Postprocedural OCT demonstrated underexpansion (15%), malapposition (14%), and tissue/thrombus prolapse (7%), thereby requiring further interventions in 30% of lesions. No further change in strategy was observed with subsequent postprocedural ACR. Angiographic and procedural success was achieved in 100% of patients, and the overall incidence of major adverse cardiovascular events at 1 year was 0.85%. Conclusions: The outcomes reflect the real-time impact of OCT-ACR on the overall procedural strategy in patients undergoing PCI. ACR had a significant impact on the treatment strategy and was associated with better clinical outcomes at 1 year after index PCI. OCT-ACR has become a practical tool for improving outcomes in patients with complex lesions.
RESUMO
BACKGROUND: Optical coherence tomography (OCT) is reported to be a feasible and safe imaging modality for the guidance of percutaneous coronary intervention (PCI) of complex lesions. METHODS: This multicenter, prospective registry assessed the minimum stent area (MSA) achieved under OCT guidance. A performance goal of 24% improvement in MSA over and above the recommendation set by the European Association of Percutaneous Cardiovascular Interventions Consensus 2018 (4.5 mm2 MSA for non-left main and 3.5 mm2 for small vessels). The incidence of contrast-induced nephropathy was also assessed. Core lab analysis was conducted. RESULTS: Five hundred patients (average age: 59.4 ± 10.1 years; 83% males) with unstable angina (36.8%), NSTEMI (26.4%), and STEMI (22%) were enrolled. The primary endpoint was achieved in 93% of lesions with stent diameter ≥2.75 mm (average MSA: 6.44 mm2) and 87% of lesions with stent diameter ≤2.5 mm (average MSA: 4.56 mm2). The average MSA (with expansion ≥80% cutoff) was 6.63 mm2 and 4.74 mm2 with a stent diameter ≥2.75 mm and ≤2.5 mm, respectively. According to the core lab analysis, the average MSA achieved with a stent diameter ≥2.75 mm and ≤2.5 mm was 6.23 mm2 and 3.95 mm2, respectively (with expansion ≥80% cutoff). Clinically significant serum creatinine was noted in two patients (0.45%). Major adverse cardiac events at 1 year were noted in 1.2% (n = 6) of the patients; all were cardiac deaths. CONCLUSION: PCI under OCT guidance improves procedural and long-term clinical outcomes in patients with complex lesions not just in a controlled trial environment but also in routine clinical practice.