Search results for "chirurgia"

Lipo-Sarcoma Multifocale del Funicolo Spermatico: indicazioni al trattamento chirurgico e descrizione di un caso con follow-up a lungo termine.

2006

Poster per X Riunione S.R.S.-S.I.A.. Messina (Milazzo), 28-29 Aprile 2006

L'EMATOMA SURRENALICO DEL NEONATO

1988

gLI aUTORI POMGONO IN RISALTO L'IMPORTANZA DELLA ULTRASONOGRAFIA NELLA DIAGNOSI E NEL MONITORAGGIO DELL'EMATOMA SURRENALICO DEL NEONATO

A Spotlight on the Role of Radiomics and Machine-Learning Applications in the Management of Intracranial Meningiomas: A New Perspective in Neuro-Onco…

2022

Background: In recent decades, the application of machine learning technologies to medical imaging has opened up new perspectives in neuro-oncology, in the so-called radiomics field. Radiomics offer new insight into glioma, aiding in clinical decision-making and patients’ prognosis evaluation. Although meningiomas represent the most common primary CNS tumor and the majority of them are benign and slow-growing tumors, a minor part of them show a more aggressive behavior with an increased proliferation rate and a tendency to recur. Therefore, their treatment may represent a challenge. Methods: According to PRISMA guidelines, a systematic literature review was performed. We included selected a…

Sistema di coltura dinamica per cellule staminali mesenchimali di derivazione adiposa: studio preliminare

STUDIO SPERIMENTALE SU PANCREAS DI MAIALE PER L’OTTENIMENTO DI CELLULE PRODUCENTI INSULINA

2014

L’obiettivo del mio studio è stato quello di standardizzare delle tecniche per prelevare, mantenere e transdifferenziare la componente sia esocriche sia endocrine del pancreas in cellule producenti insulina; per poter realizzare tale lavoro sono state seguite diverse fasi. Nella fase preliminare furono prelevate e trans-differenziate cellule provenienti dal dotto di Wirsung di maiale in cellule-ß producenti isulina. Nella seconda fase le ß-cellule furono ottenute dalla componente esocrina di pancreas in toto di maiale dopo exsaguinazio e con l’impiego di due diverse soluzioni di conservazione, al fine di valutare quale delle due potesse mantenere meglio l’organo e potesse dare una successiv…

Walk the Line. The Surgical Highways to the Craniovertebral Junction in Endoscopic Approaches: A Historical Perspective

2018

Background We compiled a comprehensive literature review on the anatomic and clinical results of endoscopic approaches to the craniocervical junction (CVJ) to better contribute to identify the best strategy. Methods An updated literature review was performed in the PubMed, OVID, and Google Scholar medical databases, using the terms “Craniovertebral junction,” “Transoral approach,” “Transnasal approach,” “Transcervical approach,” “Endoscopic endonasal approach,” “Endoscopic transoral approach,” “Endoscopic transcervical approach.” Clinical series, anatomic studies, and comparative studies were reviewed. Results Pure endonasal and cervical endoscopic approaches still have some disadvantages, …

Composite femoro-tibial bypass as alternative solution in complicated revascolarization: Case report

2021

Introduction Peripheral Arterial Disease (PAD) in diabetic patients is a significant cause of Morbility. Long arterial occlusion in patient previously treated can require unusual and complex solution. Herein we report a case of complicated bypass in diabetic patient with history of bypass for bilateral popliteal aneurysm. Presentation of case A 51-year-old male, smoker, with hypertension and diabetes mellitus was referred to our hospital for rest pain in left limb and peripheral cyanosis. Ultrasound doppler (US) showed an occlusion after common femoral artery with patency of Anterior-tibial artery (ATA) two centimeters after the origin. The unavailability of adequate autologous conduit nece…

Type 1A endoleak detachable coil embolization after endovascular aneurysm sealing: Case report

2021

Introduction Endovascular aneurysm sealing (EVAS) with the Nellix system was introduced to reduce endovascular aneurysm repair (EVAR) perioperative complications, especially endoleaks. Herein we report a case of successful type 1A endoleak managed with detachable coils embolization after EVAS. Presentation of case A 77-year-old male was referred for abdominal pain. The angio-CT scan confirmed the previous EVAS procedure and showed a type Is2 endoleak below the right renal artery resulting in a 2.5 cm aortic blister with contrast medium filling the space between the aortic wall and the endobags. The patient was considered unfit for conventional open surgery and an endovascular approach with …

Surgical Treatment of Coledochal Cyst Associated with an Aberrant Posterior Hepatic Duct: Report of a Case and Brief Literature Review

2011

Choledochal cysts (CCs) are rare congenital cystic or fusiform dilatations of the biliary tree that can involve the extrahepatic and/or intrahepatic biliary tree. We report a case of huge type I CC associated with an aberrant posterior hepatic duct. A 52-year-old man presented with a 3-week history of upper right abdominal pain and jaundice and serologic sign of obstructive jaundice. Ultrasonography (US), magnetic resonance cholangiopancreatography and endoscopic retrograde cholangiopancreatography were performed with the diagnosis of CC type I according to the classification of Alonso-Lej and Todani-Watanabe. The indication for surgical resection was posed. The cyst was completely resected…

Clinical Cases on Colorectal Cancer Emergency

2019

You have to manage in the emergency room a 75-year-old man with a medical history of pulmonary embolism 4 months ago and currently treated with warfarin. He has no history of abdominal surgery. He consults for diffuse abdominal pain, cessation of flatus and stools for 4 days, and fever of 38.7 °C and chills for 24 h. He vomited once 24 h ago. He also experienced asthenia and recent weight loss of 7 kg over the past 6 months not attributable to diet or exercise. He complains of progressively aggravating alternation of diarrhea and constipation for 3 months. He finally remembers that he noticed several times in the last months the presence of red blood in the stools, about which he did not wo…