Current medical research and opinion
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Sacubitril/valsartan was shown to be effective in improving the clinical outcome and reducing hospitalization rate and mortality in patients with heart failure (HF) and reduced left ventricular ejection fraction (HFrEF). Here we report a case series of three patients with HFrEF associated with mitral insufficiency (case #1), dilated cardiomyopathy (case #2) and chronic ischaemia (case #3). The first case was a 49 year old male and the further two were 70 year old male patients. ⋯ Moreover, in two patients, angiotensin receptor-neprilysin inhibitor (ARNI) therapy avoided a surgical intervention for the insertion of an implantable cardioverter defibrillator. In the third patient, sacubitril/valsartan interrupted a long series of hospitalizations for acute HF. Based on our experience, we conclude that treatment with ARNI allows better treatment optimization with a positive impact on the control of HF and related comorbidities.
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Sacubitril/valsartan, an angiotensin receptor neprilysin inhibitor, was shown to improve outcome in patients with heart failure (HF) and reduced left ventricular ejection fraction (LVEF). There are reasons for believing that the concept that the lower the B-type natriuretic peptide (BNP) circulating level the better the prognosis may no longer be correct in patients treated with sacubitril/valsartan, since sacubitril may interfere with BNP clearance. We reported a case series of ten patients with stable chronic HF and LVEF ≤35% (mean age: 64 ± 8 years; 30% female), referred to our outpatient HF clinic, treated with sacubitril/valsartan, in whom the global amelioration of NYHA class and LVEF was coupled with a clinically significant decrease in BNP levels and a reduction of loop diuretic dose. ⋯ Clinically significant reductions in BNP levels were evident, with a median change from 181 pg/ml to 70 pg/ml. Furosemide daily dose decreased from a median of 43.3 mg to 12.5 mg. This case series suggests that BNP may still be valuable for the assessment of ambulatory HF patients, after the optimization of sacubitril/valsartan therapy.
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A novel combination consisting of the neprilysin inhibitor, sacubitril, and the angiotensin-receptor blocker, valsartan (belonging to the newly established class of angiotensin receptor/neprilysin inhibitors), was shown to be effective in the treatment of heart failure (HF) by improving patient clinical status, and reducing re-hospitalization rate and mortality. We report a case of a 29 year old male with HF, dilated cardiomyopathy possibly related to myocarditis and atrial fibrillation with reduced ejection fraction. ⋯ In two years, therapy with sacubitril/valsartan led to persistence in sinus rhythm, progressive recovery of ejection fraction, functionality and reduction of cardiac volumes. The patient is currently in good condition and has suspended diuretic therapy in the last six months.
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Brigatinib, ceritinib, and alectinib are approved to treat crizotinib-refractory anaplastic lymphoma kinase-positive (ALK+) non-small cell lung cancer (NSCLC), but no trial has compared them head-to-head. A matching-adjusted indirect comparison (MAIC) was conducted to estimate the relative efficacy of these agents in the crizotinib-refractory setting. ⋯ In crizotinib-refractory ALK + NSCLC patients, relative efficacy estimates suggest brigatinib may have prolonged PFS and OS vs ceritinib and prolonged PFS vs alectinib.
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Randomized Controlled Trial
A randomized, double-blinded, placebo-controlled, parallel trial of vitamin D3 supplementation in adult patients with migraine.
Vitamin D levels have been linked to certain pain states, including migraine. This study investigated whether vitamin D supplementation would be beneficial for adult patients with migraine (ClinicalTrials.gov Identifier: NCT01695460). ⋯ D3-Vitamin was superior to placebo in reducing migraine days in migraine patients. Larger studies are required to confirm that vitamin D3 might be one of the prophylactic options for adult patients with migraine.