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1.
J Assoc Physicians India ; 72(1): 88-95, 2024 Jan.
Article in English | MEDLINE | ID: mdl-38736080

ABSTRACT

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.


Subject(s)
Calcium Channel Blockers , Dihydropyridines , Hypertension , Humans , Hypertension/drug therapy , Calcium Channel Blockers/therapeutic use , Dihydropyridines/therapeutic use , India/epidemiology , Antihypertensive Agents/therapeutic use , Consensus , Comorbidity
2.
J Assoc Physicians India ; 71(2): 11-12, 2023 Feb.
Article in English | MEDLINE | ID: mdl-37354473

ABSTRACT

;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.


Subject(s)
Heart Failure , Humans , Heart Failure/drug therapy , Neprilysin/pharmacology , Stroke Volume/physiology , Tetrazoles/therapeutic use , Tetrazoles/pharmacology , Quality of Life , Ventricular Function, Left , Angiotensin Receptor Antagonists/therapeutic use , Angiotensin Receptor Antagonists/pharmacology , Treatment Outcome , Antihypertensive Agents/therapeutic use , Drug Combinations
3.
Indian Heart J ; 68 Suppl 2: S110-S113, 2016 Sep.
Article in English | MEDLINE | ID: mdl-27751259

ABSTRACT

A 38-year-old man presented with exertional angina of 1-year duration. Treadmill was strongly positive. Coronary angiogram revealed a significant phasic systolic compression of the left main and the proximal left circumflex artery. Echo and MRI revealed a subaortic left ventricle diverticulum causing compression of the coronary vessels. Before the planned surgery, the patient had sudden deterioration with cardiogenic shock and could not be saved.


Subject(s)
Coronary Stenosis/diagnostic imaging , Diverticulum/diagnostic imaging , Heart Diseases/diagnostic imaging , Heart Ventricles/diagnostic imaging , Adult , Angina Pectoris/etiology , Aorta/diagnostic imaging , Coronary Angiography , Coronary Stenosis/complications , Coronary Vessels/diagnostic imaging , Diverticulum/complications , Echocardiography , Fatal Outcome , Humans , Magnetic Resonance Imaging , Male
4.
J Assoc Physicians India ; 54: 699-703, 2006 Sep.
Article in English | MEDLINE | ID: mdl-17212016

ABSTRACT

AIMS: To demonstrate the correlation of anemia and intact parathormone with left ventricular hypertrophy in a cohort of Chronic Kidney Disease (CKD) patients in a tertiary care centre. METHODS: A cross-sectional study was done over 2 years on 230 renal failure patients (160 males, 70 females), aged 15-75 years, who had elevated serum creatinine and reduced GFR. The patients were assessed based on clinical history and a number of laboratory parameters including serum creatinine, calcium, iPTH level, Hb, Hct, GFR and LVMI. Settings : Patients were seen as inpatients and outpatients in a tertiary care centre. RESULTS: In CKD stages I, II and III, 51% of the patients had anemia Hb<11gm/dl), 16%of the patients had elevated iPTH, 79% of male patients and 71% of female patients had LVH. In Stage IV CKD, 55% of the patients had anemia, 25% of the patients had elevated iPTH, 74% of male patients and 100% of female patients had LVH. In stage V CKD, 76% of the patients had anemia, 31% of the patients had elevated iPTH, 77% of male patients and 96% of female patients had LVH. In all five stages, 78% of male patients and 71% of female patients with elevated iPTH had LVH, 81% of male patients and 90% of female patients with anemia had LVH. Systemic hypertension was present in 69% of the patients. CONCLUSION: Anemia is widely prevalent in our cohort of CKD patients. Severity of anemia is correlated to LVH and secondary hyperparathyroidism in these patients.


Subject(s)
Anemia/complications , Anemia/epidemiology , Hyperparathyroidism/epidemiology , Hyperparathyroidism/etiology , Hypertrophy, Left Ventricular/etiology , Kidney Failure, Chronic/complications , Kidney Failure, Chronic/epidemiology , Adolescent , Adult , Aged , Cohort Studies , Cross-Sectional Studies , Female , Humans , Hypertrophy, Left Ventricular/epidemiology , India/epidemiology , Male , Middle Aged , Prevalence , Prospective Studies , Risk Factors , Severity of Illness Index
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