Publications by authors named "Agrusta M"

Purpose: To review and analyze abstracts presented at American Association for Pediatric Ophthalmology and Strabismus (AAPOS) annual meetings, and to identify publication rates and potential predictive factors for better outcomes.

Methods: All abstracts accepted for presentation at AAPOS annual meetings from 2013 to 2017 were examined. A comprehensive literature search via PubMed and Scopus was conducted to identify whether the abstracts had been published as full text.

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Introduction: The control of conjunctival microbial load is crucial for patients receiving intravitreal injections (IVTs) in order to reduce the risk of endophthalmitis. The purpose of this work was to assess the antimicrobial activity of a new commercial ocular spray containing Biosecur citrus extract (Oftasecur, Off Health, Florence, Italy).

Methods: This prospective cross-sectional pilot study included patients receiving IVTs who were instructed to apply Oftasecur spray onto the eye to be injected four times daily starting 4 days before surgery.

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Introduction: Single coronary artery is a rare condition characterized by the origin of a coronary that supplies the entire heart from a single coronary ostium.

Patient Concerns: A 45-year-old woman with an altered exercise testing was addressed to a computed tomography coronary angiography (CTCA) to rule out coronary artery disease (CAD).

Diagnosis: CTCA examination showed the absence of the right coronary artery (RCA).

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Background: Common clinical practice recommends dual antiplatelet therapy (DAPT) for transcatheter aortic valve implantation (TAVI). The aim of the study was to evaluate, in a double blind randomized study, the safety of TAVI, with adjunctive pharmacotherapy consisting of single antiplatelet therapy.

Methods And Results: From April 2010 to April 2011, 120 consecutive patients, undergoing TAVI, have been enrolled in the study.

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Background: To assess whether dipyridamole therapy exerts a significant anti-inflammatory effect in heart failure patients.

Methods: We performed a retrospective analysis of the stored bio-samples of 3 groups of patients: 1) 25 normal healthy controls (N); 2) 25 heart failure patients (HF) under standard optimal therapy, including aspirin; 3) 17 HF patients with previous stroke and under clinically-driven therapy with A (Aggrenox, long-acting dipyridamole 200 mg + aspirin 25 mg, twice daily) for at least 1 month (HF-A). In all, we evaluated interleukin (IL)-6, adiponectin and C-reactive protein (CRP) as well as NT-proBNP.

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Objectives: An optimized metabolic control during delivery is mandatory to prevent maternal-neonatal complications. The primary aim of this study was to evaluate the efficacy and safety of continuous subcutaneous insulin infusion (CSII) during delivery in pregnant women with type 1 diabetes. The secondary aim was to assess the impact of real-time continuous glucose monitoring (RT-CGM) added to CSII versus CSII alone.

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Carcinoid heart disease is a rare cause of heart failure with or without right valvular heart impairments. In this study, we showed a case of carcinoid tumour with hepatic metastases inducing carcinoid heart disease. Neuroendocrine heart involvement happens for severe tricuspid valve insufficiency and plaques on right ventricular (RV) walls produced by a release of serotonin (5-HT).

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Aims: Transcatheter aortic valve implantation (TAVI) is becoming a safe and effective technique for treating symptomatic aortic valvular stenosis (AVS) as an alternative to surgery in very high-risk patients. A possible consequence of valve implantation is the obstruction of coronary ostia.

Methods And Results: Here we report five cases of angiographically confirmed left main (LM) obstruction, occurred immediately after balloon expandable aortic valve implantations at our institution.

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Transcatheter aortic valve replacement is an emerging therapeutic alternative for patients with severe aortic valve stenosis and high surgical risk. The inability to reposition the current prosthesis is a limiting feature of these devices. Here we report on a case of a 74-year-old woman, in which a balloon expandable aortic valve malpositioning was treated with a second transapical transcatheter aortic valve implant.

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Only few insulin-treated (IT) people with diabetes mellitus (DM) reach the target due to poor compliance and/or to sedentary lifestyle and/or to inadequate treatment regimen. The latter may be also brought about by often overlooked factors including insulin injection into altered skin areas, often brought about by incorrect habits, namely needle reutilization or poor compliance to the suggestion to continuously rotate skin injection areas. The aim of our study was to evaluate the rate of skin lesions within the sites commonly used for insulin injection in our IT DM patients and to verify whether a short-acting insulin analogue yielded different metabolic effects when injected in altered vs.

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Background: Pulsed-wave ultraviolet excimer laser light at 308 nm can vaporise thrombus, suppress platelet aggregation, and, unlike other thrombectomy devices, ablates the underlying plaque.

Aim: To evaluate both safety and efficacy of laser ablation in patients presenting with Acute Myocardial Infarction (AMI) complicated by persistent thrombotic occlusion.

Methods: From May 2003 to October 2006, we enrolled 66 AMI patients (age 59+/-11 years; 57 men) presenting complete thrombotic occlusion of the infarct related vessel.

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Background: Tako-tsubo syndrome (TTS) in its typical (apical) and atypical (non-apical) forms is being increasingly recognized in the West owing to early systematic coronary angiography in acute coronary syndromes (ACS).

Aim Of The Study: To assess the incidence, the clinical characteristics and the outcome of TTS in a single high volume cath lab in Southern Italy over the last 6 years.

Methods: Among 1674 consecutive patients (pts) referred to our coronary care units in the last 6 years (2001-2006) for ACS we selected 6 (0.

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Background: Little is known regarding the long-term performance of coronary sinus (CS) leads, which have an effect on the longevity of cardiac resynchronization therapy (CRT) systems.

Methods: This study included 109 patients (79 men) whose mean age was 68 +/- 9 years, New York Heart Association (NYHA) functional class 3.2 +/- 0.

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Obesity and overweight have been associated with increased carotid intima-media thickness and stiffness in adults and children. Overweight and obesity have also been associated with an increased prevalence of the metabolic syndrome (MS). The aim of the study was to test the hypothesis that obese children with the MS have increased rigidity of their arteries compared with obese children without the MS.

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Background: High-rate pacing is a valid stress test to be used in conjunction with echocardiography; it is independent of physical exercise and does not require drug administration. There are two main applications of pacing stress in the echo lab: the noninvasive detection of coronary artery disease through induction of a regional transient dysfunction; and the assessment of contractile reserve through peak systolic pressure/ end-systolic volume relationship at increasing heart rates to assess global left ventricular contractility.

Methods: The pathophysiologic rationale of pacing stress for noninvasive detection of coronary artery disease is obvious, with the stress determined by a controlled increase in heart rate, which is a major determinant of myocardial oxygen demand, and thereby tachycardia may exceed a fixed coronary flow reserve in the presence of hemodynamically significant coronary artery disease.

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Stress echocardiography is the combination of 2D echocardiography with a physical, pharmacological or electrical stress. The diagnostic end point for the detection of myocardial ischemia is the induction of a transient worsening in regional function during stress. Stress echocardiography provides similar diagnostic and prognostic accuracy as radionuclide stress perfusion imaging, but at a substantially lower cost, without environmental impact, and with no biohazards for the patient and the physician.

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Background: Estimating contractility of the left ventricle with noninvasive techniques is an important yet elusive goal. Positive inotropic interventions are mirrored by smaller end-systolic volumes and higher end-systolic pressures. An increased heart rate progressively increases the force of ventricular contraction (Bowditch treppe or staircase phenomenon).

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Although there is little information from primary or secondary prevention trials on cholesterol-lowering medication in diabetic patients, the reduction of elevated cholesterol is widely recommended for this group. The American Diabetes Association (ADA) recommends drug therapy in diabetic patients if low density lipoprotein (LDL)-cholesterol remains at > 130 mg/dl, or > 100 mg/dl in patients with macroangiopathy, after dietary intervention. When cholesterollowering medication is indicated, the choice of the drug must take into account the other lipid abnormalities that are often present and the need to maintain optimal glycaemic control.

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An extensive hypothalamic neurotransmitter impairment has been proposed in acromegaly. However, at the moment, the hypothalamic GABAergic system has been little investigated in this disorder. Since GABA has been shown to modulate growth hormone (GH) and prolactin (PRL) secretion in human subjects, it seemed reasonable to investigate hypothalamic GABAergic functioning through the assessment of basal GH and PRL responses to pharmacological activation of this system.

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Effects of sodium valproate, which is believed to act via a gamma-aminobutyric acid mechanism, on basal and exercise-induced rise of growth hormone release have been tested in eighteen healthy volunteers. The exercise test consisted of using a stationary bicycle ergometer at 450 kg/min for 20 min. 600 mg per os of the drug resulted in a significant enhancement in plasma hormonal concentrations, whereas no effects were induced by placebo (p less than 0.

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The effect of the GABAergic drug sodium valproate (SV) on the exercise-induced release of growth hormone (GH) was investigated in 10 healthy males. The exercise test consisted of using a stationary bicycle ergometer at 450 kg/min for 20 min. SV 600 mg blunted the increase in GH induced by the exercise, suggesting GABAergic regulation of GH secretion in man, at least under certain physiological conditions.

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In brain medial-basal areas (midbrain, hypothalamus, striatum) ascorbic acid (AA) content is lower than in the rest of the brain. It has been hypothesized that AA may be involved in brain catecholamine metabolism. To test this hypothesis AA content in medial-basal areas and in the remaining brain areas was measured in rats pretreated with alpha-methyl-paratyrosine (alpha-MpT), a tyrosine hydroxylase inhibitor.

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