Search results for " END"
showing 10 items of 4885 documents
Identification and enrichment of thyroid stem cells in anaplastic cell lines
2008
Extramedullary hematopoiesis within endothelial papillary hyperplasia (Masson?s pseudoangiosarcoma) of the tongue
2007
We report the unique association of Masson?s pseudoangiosarcoma (endothelial papillary hyperplasia) and extramedullary hematopoiesis. The lesion was present as a violaceous nodule on the side of the tongue of a 78-year-old man with history of multiple myeloma and long-standing mild anemia. This association between a peculiar form of thrombus organization and extramedullary hematopoiesis has been reported previously only once, in an infant with a cranial hematoma, and raises interesting pathogenetic questions.
Orbitotomía supero medial: nuevos límites en el abordaje endonasal expandido transetmoidal
2015
Introducción: Los límites de los abordajes endonasales endoscópicos expandidos (AEEE) no están delimitados y continúan en constante evolución. El límite de la extensión lateral en el plano coronal del AEEE transetmoidal descrito hasta el momento viene determinado por la unión del techo de las fóveas etmoidales con la lámina papirácea. Objetivos: Este trabajo se basa en la hipótesis fundamental de que la resección de lesiones situadas en la base craneal anterior, concretamente en la porción formada por el hueso frontal y asentadas más allá de las láminas papiráceas, pueden ser abordadas de forma completamente endonasal endoscópica. La hipótesis operativa considera que es posible mediante la …
Relationship of transforming growth factor-beta1 with tumor necrosis factor-alpha and endothelial activation in patients with stable renal transplant…
2008
trattamento delle ostruzioni dell'arteria femorale superficiale mediante stents lunghi ad elevata flessibilità: risultati ad 1 anno
2008
Dipeptidyl Enoates As Potent Rhodesain Inhibitors That Display a Dual Mode of Action
2015
Dipeptidyl enoates were prepared through a high-yielding two-step synthetic route. They have a dipeptidic structure with a 4-oxoenoate moiety as a warhead with multiple reactive sites. Dipeptidyl enoates were screened against rhodesain and human cathepsins B and L, and were found to be potent and selective inhibitors of rhodesain. Among them (S,E)-ethyl 5-((S)-2-{[(benzyloxy)carbonyl]amino}-3-phenylpropanamido)-7-methyl-4-oxooct-2-enoate (6) was the most potent, with an IC50 value of 16.4 nm and kinact/Ki=1.6×106 m−1 s−1 against rhodesain. These dipeptidyl enoates display a reversible mode of inhibition at very low concentrations and an irreversible mode at higher concentrations. Inhibition…
I LIMITI DELLA TUTELA CAUTELARE NEL PROCESSO TRIBUTARIO
2021
La disciplina della tutela cautelare nel processo tributario ha sicuramente ricevuto, negli ultimi anni, un assetto definitivo. Ciò però non esclude il permanere di talune problematiche che ancora riguardano l’istituto. In particolare, in questo contributo si affrontano due questioni specifiche. La prima consiste nel valutare se la tutela cautelare può avere una funzione di “riequilibrio”, nell’ottica della tutela del contribuente, laddove l’Amministrazione finanziaria abbia proceduto alla redazione di un atto c.d. <>, senza garantire, nella previa fase amministrativa, una effettiva partecipazione del contribuente. Si tratta, dunque, di stabilire se il giudice cautelare, nel delibare …
Prone Position Facilitates Creation of Ulnar-Basilic Arteriovenous Fistula
2022
Background: The distal ulnar-basilic arteriovenous fistula (UBAVF) is a rarely used alternative type of vascular access for haemodialysis. The location of the vein on the back aspect of the forearm forces an extremely uncomfortable external rotation of the upper limb during surgery when the patient is in a supine position. Methods: We present a new approach towards creating UBAVF, which involves placing the patient in the prone position, thus eliminating the aforementioned inconvenience. The procedure was performed and described in a 46-year-old patient with chronic kidney disease (CKD) due to diabetic nephropathy. In the period from September 2021 to December 2021, we created an additional…
Resuscitative endovascular balloon occlusion of the aorta (REBOA) in patients with major trauma and uncontrolled haemorrhagic shock: a systematic rev…
2021
AbstractBackgroundMultiple studies regarding the use of Resuscitative Endovascular Balloon Occlusion of the Aorta (REBOA) in patients with non-compressible torso injuries and uncontrolled haemorrhagic shock were recently published. To date, the clinical evidence of the efficacy of REBOA is still debated. We aimed to conduct a systematic review assessing the clinical efficacy and safety of REBOA in patients with major trauma and uncontrolled haemorrhagic shock.MethodsWe systematically searched MEDLINE (PubMed), EMBASE and CENTRAL up to June 2020. All randomized controlled trials and observational studies that investigated the use of REBOA compared to resuscitative thoracotomy (RT) with/witho…