Challenges of Differential Diagnosis Between Primary Hyperparathyroidism and Bone Metastases of Breast Cancer.

Breast cancer might be complicated by distant metastases accompanied by hypercalcemia, but hyperparathyroidism is not commonly considered in the differential diagnosis. We present a case of 38 years old female patient who was diagnosed with ductal breast carcinoma. Eight months after the initial diagnosis the patient was diagnosed with distant bone metastases.

Percutaneous treatment of vascular access-site complications: a ten years' experience in two centres.

Background: The spread of percutaneous arterial catheterization in diagnostic and therapeutic procedures has led to a parallel increase of vascular access site complications. The incidence of these events is between 0.2-1%.

Evaluation of the effects of liraglutide on the development of epilepsy and behavioural alterations in two animal models of epileptogenesis.

Liraglutide (LIR) is a novel long-lasting glucagon-like peptide-1 (GLP-1) analogue that facilitates insulin signalling and shows also neuroprotective properties in different brain disease models. In this study, we explored the potential antiepileptogenic effects of LIR in two different animal models; namely, the mouse intrahippocampal kainic acid (KA) model of temporal lobe epilepsy and the WAG/Rij rat model of absence epileptogenesis. Moreover, we evaluated LIR effects on comorbidities in various behavioural tests.

Evaluation of a New Interface Combining High-Flow Nasal Cannula and CPAP.

Background: This study assessed the effects of a new interface that combined CPAP 10 cm HO by using a helmet with high-flow nasal cannula (HFNC) at varying flows in healthy volunteers. Outcome measures included pharyngeal pressures, diaphragm kinetics, breathing frequency, the temperature inside the helmet, and comfort.

Methods: After baseline assessment during spontaneous breathing, HFNC was applied at flows of 30, 40, and 50 L/min.

Implementing a simple pharmacovigilance program to improve reporting of adverse events associated with biologic therapy in rheumatology: Preliminary results from the Calabria Biologics Pharmacovigilance Program (CBPP).

Introduction: Post-marketing surveillance activities (namely pharmacovigilance) are crucial to favor the early detection of unexpected adverse events (AEs) and/or serious adverse reactions (SAEs). Indeed, spontaneous reporting of AEs has been demonstrated to underestimate the number of events in different clinical settings. Aim of the present study is to report the preliminary data of a Regional (Calabria, Italy) Pharmacovigilance Program (CBPP) aimed at improving AEs' reporting associated with biologics use in rheumatology.

Skin grafting for the treatment of chronic leg ulcers - a systematic review in evidence-based medicine.

Skin grafting is one of the most common surgical procedures in the area of non-healing wounds by which skin or a skin substitute is placed over a wound to replace and regenerate the damaged skin. Chronic leg ulcers are an important problem and a major source of expense for Western countries and for which many different forms of treatment have been used. Skin grafting is a method of treatment that decreases the area of chronic leg ulcers or heals them completely, thus improving a patient's quality of life.

Pulsatile perfusion with intra-aortic balloon pumping ameliorates whole body response to cardiopulmonary bypass in the elderly.

Objective: The growing life expectancy has led the elderly to be increasingly referred to coronary artery bypass grafting. Preexisting comorbidities may benefit from theoretical advantages of pulsatile perfusion during cardiopulmonary bypass (CPB).

Design: Prospective randomized trial.

Preoperative intraaortic balloon pumping improves outcomes for high-risk patients in routine coronary artery bypass graft surgery.

Background: We evaluated the association between the preoperative use of intraaortic balloon pumping and in-hospital and long-term outcomes in high-risk patients undergoing coronary artery bypass grafting.

Methods: From 714 total patients undergoing coronary artery bypass grafting during a 4-year period, we compared the clinical, biochemical, and echocardiographic findings up to 1 year after surgery between 111 patients who had a European System for Cardiac Operative Risk Evaluation (EuroSCORE) of 12 or greater and received intraaortic balloon pumping preoperatively (group A) and 130 patients who had a EuroSCORE of 5 or less and received no preoperative intraaortic balloon pumping (group B).

Results: Group A patients were significantly older, had significantly more comorbid conditions, and had a significantly lower mean preoperative ejection fraction (all p < 0.

Early intra-aortic balloon pumping following perioperative myocardial injury improves hospital and mid-term prognosis.

We evaluated the impact of immediate intra-aortic balloon pumping (IABP) on hospital and mid-term outcome of coronary artery bypass graft (CABG) whenever perioperative acute complications developed. We compared clinical, biochemical, echocardiographic in-hospital results and two-year follow-up outcome of 30 low-risk (EuroSCORE<5) CABG (group A) who immediately received perioperative IABP when acute complications were suspected, to a contemporary, uncomplicated case-matched group (30 patients; Group B). Two in-hospital deaths were recorded in group A with no deaths in controls (P=0.