Del bello ideale, e delle opere di Tiziano : lettere /

"Dalla nuova Società in Ditta N. Zanon Bettoni e Compagni"--Colophon.

Della forza del caso nel progresso delle arti e delle scienze; dissertazione.

Mode of access: Internet.

Del commercio dei Romani, ed Il Colbertismo /

Includes bibliographical references.

Risposta alla seconda replica del celebre autore [Leboino] delle Novelle letteraria di Firenze.

Mode of access: Internet.

Gli automorfismi del campo dei numeri complessi

L'elaborato tratta degli automorfismi del campo dei numeri complessi C; in particolare analizza tre proprietà fondamentali. 1) Gli automorfismi "selvaggi" fissano Q e mandano R\Q in un sottoinsieme denso di C 2) Ogni automorfismo di un sottocampo di C può essere esteso ad un automorfismo di C 3) La cardinalità dell'insieme degli automorfismi di C è 2^{2^{\aleph_0}}. Per dimostrare l'ultimo punto sono necessari prerequisiti relativi alle basi di trascendenza, prerequisiti che sono esposti nella prima parte della tesi.

Severe Acute Dyspnoea of Extra-Thoracic Origin: Experience with Three Primary Thyroid Lymphomas (PTL)

Objectives: To recall the common clinical presenting features of and guide the diagnostic procedures of primary thyroid lymphomas (PTL). Materials and methods: We report on three patients developing an acute dyspnoea and fast evolving neck mass in the thyroid caused by a PTL occurring in our regional hospital in Switzerland between 2009 and 2013. Results: PTL causes a neck mass, dyspnoea and dysphonia and responds well to chemotherapy. Mortality is due to relapse or infectious complications. Conclusion: Acute dyspnoea caused by thyroid disease is uncommon. Nevertheless, it is the main symptom in PTL due to rapid growth and compression of the airways. Chemotherapy should be started promptly.

"Dal 1976 al 2006: livellazione semantica del valore dei tempi e dei modi nella didattica dell'italiano L2"

In the paper we present some of the most significant tendencies in Italian LS teaching in the past thirty years (1976 -2006). All of the simplifications concern Italian Verbal Moods: imperative, gerundio presente and gerundio passato, past and present infinitive, congiuntivo trapassato and condizionale composto. In our analysis we want to compare certain features present in the most recent Italian LS grammars with those of the seventies and nineties of the past century.

A Rare Manifestation of Crohn's Disease: Sinonasal Granulomatosis. Report of a Case and Review of Literature

Crohn’s disease is a granulomatous inflammatory bowel disease. Its pathologic findings include non-contiguous chronic inflammation and non-caseating granulomas, sometimes with extra-intestinal localizations. Sinonasal manifestations of Crohn’s disease are quite rare and only a few cases have been reported up to date in the worldwide literature. They are characterized by chronic mucosal inflammation, obstruction, bleeding and occasionally septal perforation. We report a case of sinonasal granulomatosis revealing Crohn’s disease in a 22-year-old woman and go over the available literature on sinonasal involvement in Crohn’s disease.

Ischemic Stroke as the Initial Manifestation of Neurosyphilis in a Young Adult Patient Positive for Human Immunodeficiency Virus

A 31-year-old man with pontine infarction was referred to our hospital for further evaluation and treatment. At admission, his neurological examination was unremarkable. No lymphadenopathy or skin lesions were found. The Treponema pallidum haemagglutination test, rapid plasma regain test and fluorescent treponemal antibody absorption test of immunoglobulin G were positive in both serum and cerebrospinal fluid (CSF). CSF analysis showed lymphocytic pleocytosis. The patient had male-to-male sexual contact and was found to be HIV positive. Physicians should be aware that acute ischaemic stroke may be the first manifestation of neurosyphilis in a young adult, especially with HIV infection.

Bacchus Neumonitis

Objective: Interstitial lung diseases (ILD) are a group of pathologies of undetermined frequency that require a broad differential diagnosis and continue to pose a challenge for clinicians. Observations: We present a clinical case of a 17-year-old male with acute interstitial pneumonitis, lung aspergillosis and foreign body lung granulomatosis after carbon monoxide (CO) intoxication. As far as we know, no similar cases have been reported in the literature. Conclusions: ILD require a broad differential diagnosis, which is of great importance to prognosis.

Imaging in non Traumatic Emergencies: Acute Thrombosis of the Aorta and Pulmonary Embolism

Objectives: To present the possibility of acute arterial and venous thrombosis. Materials and methods: Report of a patient presenting with acute dyspnoea and chest pain. Results: Using a combined medical team and imaging studies, pulmonary embolism and acute arterial thrombosis were diagnosed. The patient was treated medically and surgically. Conclusion: Physicians should be aware of the possibility of combined thrombosis and the diagnosis and management of the condition.

Two Cases of Arnold-Chiari Malformation with Respiratory Failure

Arnold–Chiari malformation is defined as downward displacement of the brainstem and cerebellum through the foramen magnum. It has different clinical presentations and four subtypes. It is known that downward migration of posterior fossa components through the foramen magnum and associated lower cranial nerve palsy and brainstem compression can cause respiratory failure. Acute respiratory failure could mark the onset of the disease. Posterior fossa decompression performed to treat primary disease can improve the central sleep abnormalities. As respiratory failure is rarely seen, this paper presents two cases of Arnold–Chiari malformation with respiratory failure.

Immune-Mediated Necrotizing Myopathy: An Often Misdiagnosed Entity

Immune-mediated necrotizing myopathies (IMNM) are recognized as a subgroup of idiopathic inflammatory myopathies (IIM). IMNM are defined based on a combination of clinical presentation and laboratory studies, requiring a specific myopathological pattern on muscle biopsy for diagnosis. The authors describe a case of a patient with necrotizing myopathy, thought to be immune mediated, highlighting the challenge of its differential diagnosis. As clinical assessment and diagnostic tools sometimes fail to determine whether a necrotizing myopathy is immune mediated, leading to misdiagnosis and a compromise of the optimal therapeutic approach, distinguishing between IMNM and other myopathies is crucial.

Postoperative Treatment in a Patient After Hemithyroidectomy: the Therapeutic Challenges of a Hidden Thyrotropinoma

Objectives: We report the unusual case of a patient with a thyrotropinoma, discovered after a hemithyroidectomy for a suspicious thyroid nodule, and its therapeutic challenges. Materials and methods: In a patient who underwent hemithyroidectomy for cold thyroid nodule, hyperthyroid symptoms persisted, despite stopping levothyroxine treatment. Further investigation was carried out through the following laboratory tests: thyroid-stimulating hormone (TSH) test; free thyroxine (fT4) test; and the thyrotropin releasing hormone (TRH) test. A pituitary magnetic resonance imaging (MRI) scan and genetic analysis was also carried out. The test results confirmed the diagnosis of a thyrotropinoma. Results: Treatment with long-acting somatostatin analogues normalised thyroid hormones and symptoms of hyperthyroidism. Conclusion: The diagnostic approach to the thyroid nodule should include a detailed clinical and biochemical examination. Initial biochemical evaluation by TSH alone does not allow detecting inappropriate TSH secretion that may increase the risk of thyroid malignancy. In case of a thyrotropinoma, the ideal treatment consists of combined care of central and peripheral thyroid disease.

Perifrasi verbali con εἰμί più participio nelle varianti del Pentateuco dei LXX

Nell’articolo sono raccolte e discusse le varianti con εἰμί più participio individuate nei testimoni della tradizione testuale del Pentateuco dei LXX; sono considerate anche le varianti con γίνομαι ma solo quelle concerneti il predicato nominale. La finalità è di osservare se vi siano tracce dell’affermazione della perifrasi nelle varianti, eventuali concentrazioni di frequenza insieme a sfumature d’uso, con particolare attenzione alla datazione dei testimoni dove appaiono. Un paragrafo è riservato anche alle varianti di costruzioni con predicato nominale (copula + aggettivo) rispetto a un verbo finito.