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Luca Di Marco,Antonio Pantaleo,Alessandro Leone,Giacomo Murana,Roberto Di Bartolomeo,Davide Pacini 대한흉부외과학회 2017 Journal of Chest Surgery (J Chest Surg) Vol.50 No.1
Complex lesions of the thoracic aorta are traditionally treated in 2 surgical steps with the elephant trunk technique. A relatively new approach is the frozen elephant trunk (FET) technique, which potentially allows combined lesions of the thoracic aorta to be treated in a 1-stage procedure combining endovascular treatment with conventional surgery using a hybrid prosthesis. These are very complex and time-consuming operations, and good results can be obtained only if appropriate strategies for myocardial, cerebral, and visceral protection are adopted. However, the FET technique is associated with a non-negligible incidence of spinal cord injury, due to the extensive coverage of the descending aorta with the excessive sacrifice of intercostal arteries. The indications for the FET technique include chronic thoracic aortic dissection, acute or chronic type B dissection when endovascular treatment is contraindicated, chronic aneurysm of the thoracic aorta, and chronic aneurysm of the distal arch. The FET technique is also indicated in acute type A a ortic dissection, especially when the tear is localized in the aortic arch; in cases of distal malperfusion; and in young patients. In light of the great interest in the FET technique, the Vascular Domain of the European Association for cardio-thoracic Surgery published a position paper reporting the current knowledge and the state of the art of the FET technique. Herein, we describe the surgical techniques involved in the FET technique and we report our experience with the FET technique for the treatment of complex aortic disease of the thoracic aorta.
Marco Stoller,Javier Miguel Ochando Pulido,Luca Di Palma,Antonio Martinez Ferez 한국공업화학회 2015 Journal of Industrial and Engineering Chemistry Vol.30 No.-
In this work, the benefit of using photocatalysis as a pretreatment step for a subsequent olive millwastewater (OMW) treatment process by membranes will be discussed. Membrane processes appear to be suitable to purify aqueous wastewater streams polluted by organicmatter such as OMW, but suffer severe fouling. In order to avoid fouling, the use of operating conditionsbelow the boundary flux is suggested. The problem is that in many cases, boundary flux values areextremely low, making the process economically not feasible. In order to overcome this limitation,pretreatment steps are necessary to increase boundary flux values accordingly. Photocatalysis appears tobe capable to achieve these requirements: on one hand, the process is capable to reduce the organic loadof the feedstock and on the other hand, particle size distributions of the suspended organic matter arechanged. Both principles are known in literature to lead to boundary flux value changes. In this paper the authors report the obtained results of the experimental work concerningphotocatalysis and membrane performances.
Di Tommaso, Luca,Franchi, Giada,Park, Young Nyun,Fiamengo, Barbara,Destro, Annarita,Morenghi, Emanuela,Montorsi, Marco,Torzilli, Guido,Tommasini, Maurizio,Terracciano, Luigi,Tornillo, Luigi,Vecchione, Wiley Subscription Services, Inc., A Wiley Company 2007 Hepatology Vol.45 No.3
<P>Hepatocellular nodules in cirrhosis include regenerative (large regenerative, LRN) and dysplastic (low and high grade, LGDN and HGDN) nodules, early and grade 1 HCC (eHCC-G1), and overt HCC. The differential diagnosis may be particularly difficult when lesions such as HGDN and eHCC-G1 are involved. We investigated the diagnostic yield of a panel of 3 putative markers of hepatocellular malignancy such as HSP70, glypican 3 (GPC3), and glutamine synthetase (GS). We selected 52 surgically removed nonmalignant nodules (15 LRNs, 15 LGDNs, 22 HGDNs) and 53 HCCs (10 early, 22 grade 1, and 21 grade 2-3) and immunostained them for HSP70, GPC3, and GS. The sensitivity and specificity of the individual markers for the detection of eHCC-G1 were 59% and 86% for GS, 69% and 91% for GPC3, and 78% and 95% for HSP70. We identified 2 main phenotypes: (1) all negative, seen in 100% LRN and LGDN, 73% HGDN and 3% eHCC-G1; (2) all positive, a feature detected in less than half the eHCC-G1. Using a 3-marker panel, when at least 2 of them, regardless which, were positive, the sensitivity and specificity for the detection of eHCC-G1 were respectively 72% and 100%; the most sensitive combination was HSP70+/GPC3+ (59%) when a 2-marker panel was used. Conclusion: The adopted panel of 3 markers is very helpful in distinguishing eHCC-G1 from dysplastic nodules arising in cirrhosis. (HEPATOLOGY 2007;45:725–734.)</P>
The Natural History of Peyronie's Disease
Di Maida Fabrizio,Cito Gianmartin,Lambertini Luca,Valastro Francesca,Morelli Girolamo,Mari Andrea,Carini Marco,Minervini Andrea,Cocci Andrea 대한남성과학회 2021 The World Journal of Men's Health Vol.39 No.3
Peyronie’s disease (PD), a fibrotic disorder of the tunica albuginea fully described in 1793 by French physician Francois de la Peyronie, is characterized by pain, plaque formation, penile deformity, and ultimately sexual function decline. The epidemio-logical data on PD vary considerably across previous studies, with recent evidence reporting a prevalence of up to 9%. PD is generally divided into two different phases: active or acute and stable or chronic. Plaque formation generally occurs during the acute phase, while during chronic phase pain usually tends to complete resolution and penile deformity stabilizes. PD’s pathophysiology is still subject of great discussion. Tunical mechanical stress and microvascular trauma are major contribu-tory factors. However, better understanding of the molecular pathophysiology of this condition remains paramount towards an in-depth comprehension of the disorder and the development of newer and more effective disease-targeted interventions. In this review we provide a detailed overview of natural history of PD, specifically focusing on clinical manifestations and the underlying molecular regulation patterns.
Massimiliano Polastri,Luca Di Marco,Ernesto Andreoli 영남대학교 의과대학 2023 Yeungnam University Journal of Medicine Vol.40 No.-
Odynophagia refers to painful swallowing caused by various underlying factors that must be excluded to determine the best treatment approach. Neck pain is a debilitating condition requiring treatment in rehabilitative settings. There are several circumstances in which odynophagia and neck pain coexist, such as tendinitis of the longus colli muscle and paravertebral calcification, prevertebral and retropharyngeal abscess, esophageal perforation, aortic dissection, thyroid cartilage fracture, thyrohyoid ligament syndrome, pneumomediastinum and subcutaneous emphysema, and after physical exercise. Physiotherapists are professionals most likely to encounter individuals with neck pain and provide interventions such as massage, manual therapy, exercise, and electrotherapy. Therefore, it is important to recognize that neck pain can stem from different clinical conditions that require interventions other than physiotherapy. A differential diagnosis is crucial to ensure appropriate referrals for therapeutic interventions.
Davide Pacini,Giacomo Murana,Alessandro Leone,Luca Di Marco,Antonio Pantaleo 대한흉부외과학회 2016 Journal of Chest Surgery (J Chest Surg) Vol.49 No.6
Doctors are often faced with difficult decisions and uncertainty when patients need a certain treatment. They routinely rely on the scientific literature, in addition to their knowledge, experience, and patient preferences. Clinical practice guidelines are created with the intention of facilitating decision-making. They may offer concise instructions for the diagnosis, management (medical or surgical treatments), and prevention of specific diseases o r conditions. All information included in t he f inal v ersion a re the r esult of a s ystematic rev iew of scientific articles and an assessment of the benefits and costs of alternative care options. The final document attempts to meet the needs of most patients in most circumstances and clinicians, aware of these recommendations, should always make individualized treatment decisions. In this review, we attempted to define the intent and applicability of clinical practice guidelines, expert consensus documents, and registry studies, focusing on the management of patients with thoracic aortic disease.
Bioimpedance vector analysis (BIVA) predicts morbidity following hepatic resection for cancer
Simone FAMULARO,Matteo DONADON,Linda ROCCAMATISI,Gabriele DI LUCCA,Edoardo BACCALINI,Marco ANGRISANI,Eloisa FRANCHI,Pio CORLEONE,Guido TORZILLI,Luca GIANOTTI 한국간담췌외과학회 2022 Annals of hepato-biliary-pancreatic surgery Vol.26 No.-