Publications by authors named "Valentina Borretta"

Background: Primary hyperparathyroidism (PHPT) and type 2 diabetes mellitus (T2DM) are common endocrine disorders impacting on skeletal health, whose concomitant occurrence is becoming more frequent.

Patients And Methods: We searched the PubMed database from the National Library of Medicine about the relationship between T2DM and its treatment and bone manifestations of PHPT. Thereafter, we retrospectively evaluated a consecutive series of 472 PHPT patients.

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Objective: Clinically overt symptomatic bone disease in primary hyperparathyroidism (PHPT) is rarely seen today, and osteoporosis is the dominant finding. Subperiosteal bone resorption in the fingers and skull mottling are typical bone PHPT findings, the contemporary prevalence of which is unknown. We evaluated these mild lesions and investigated the impact of their occurrence on PHPT clinical management.

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Hepatitis C-associated osteosclerosis (HCAO) is an uncommon condition characterized by increased bone density, skeletal pain and elevated bone formation markers. Since 1992, only 17 cases have been reported. We herein describe the case of a 61-year-old woman affected by severe pain involving the lower limbs.

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Introduction: Venous thromboembolism (VTE) is a common vascular disease that results in deep venous thrombosis (DVT) and pulmonary embolism (PE). Factor V Leiden mutation (FVL) and G20210A prothrombin mutation (PTM) are associated with an increased risk of VTE. Recent studies have reported a lower prevalence of FVL in patients with isolated PE than in patients with DVT with or without PE, suggesting the possibility that the prevalence of FVL in patients with isolated PE may be not significantly different from that of the general population.

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We present a case of hepatic abscess caused by Brucella melitensis (or hepatic brucelloma) diagnosed in a 59-year-old man 33 years after an episode of acute brucellosis that had completely resolved. Recovery from symptoms and a decrease in lesion size seen on radiological assessment were achieved through prolonged combined antibiotic therapy, without the need for surgery. Hepatic brucelloma is a rare complication of brucellosis, which is the most common zoonosis globally, mainly occurring in specific endemic areas and causing a range of clinical manifestations.

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Duplex ultrasound is the first-line diagnostic test for detecting lower limb deep-vein thrombosis (DVT) but it is time consuming, requires patient transport, and cannot be interpreted by most physicians. The accuracy of emergency physician-performed ultrasound (EPPU) for the diagnosis of DVT, when performed at the bedside, is unclear. We did a systematic review and meta-analysis of the literature, aiming to provide reliable data on the accuracy of EPPU in the diagnosis of DVT.

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The kidney is one of the classical target organs of PTH action. Symptomatic primary hyperparathyroidism (PHPT) is nowadays less frequent but mostly occurs with renal symptoms, in particular kidney stones. Nephrocalcinosis and polyuria, the latter closely related to the severity of hypercalcemia, are uncommon.

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