Search results for "chirurgia"
showing 10 items of 1439 documents
Treatment of femoral pseudoaneurysm after vascular procedure. In: A multidisciplinary Approach to Cardiovascular Diseases
2016
Current role of computed tomography-guided transthoracic needle biopsy of metastatic lung lesions.
2015
ABSTRACT Aim: As part of the Catania symposium on lung metastasectomy we reviewed our practice of computed tomography (CT)-guided percutaneous transthoracic needle biopsy of pulmonary metastatic lesions with particular emphasis on diagnostic accuracy and nature of complications lesions. Materials & methods: 25 patients with metastatic lesions of the lung have been evaluated between May 2010 and February 2014. Inclusion criteria consisted of patients with histologically confirmed, metastatic disease of the lung, those receiving a CT-guided needle biopsy, were at least 18 years of age; and with adequate hepatic, renal and hematological function. We recorded also the size of the sampled …
Impotenza maschile e chirurgia protesica
2016
In merito alle possibili implicazioni sul piano della validità e della consumazione in senso canonico di un matrimonio in cui l'uomo sa affetto da un'impotenza organica non curabile farmacologicamente, ma solo tramite un intervento chirurgico di implantologia peniena, occorre considerare alcuni specifici aspetti. Innanzitutto, si deve verificare se l'atto coniugale compiuto utilizzando una protesi peniena possa essere considerato come posto in essere humano modo nel senso previsto dal can. 1681, § 1 oppure se integri i requisiti richiesti dal vigente codice. Ulteriormente, occorre valutare se tale tecnica chirurgica possa essere considerata - dal punto di vista dell'antropologia cristiana -…
A new concept to treat lumbar spine stenosis in a mini invasive way
2017
Comparison of two different techniques of reperfusion in adult orthotopic liver transplantation
2006
: The aim of this study was to determine the impact of two reperfusion techniques on the peri-operative hemodynamic changes and early post-operative graft function of adult patients undergoing orthotopic liver transplantation. Material and methods: From June 2003 to May 2004, 50 consecutive liver transplants were performed and divided into two groups: group A, 25 patients, portal vein flush with 500 cm3 of Ringer's lactate without vena caval venting. Group B, 25 patients, vena caval venting with no portal vein flush. Donor and recipient characteristics were similar in both groups. Sixty-four different parameters were analyzed, and Pearson's χ2 test and t-test were used for statistical analy…
Hsp10: Anatomic distribution, functions, and involvement in human disease
2013
There is growing evidence that molecular chaperones/heat shock proteins are involved in the pathogenesis of a number of human diseases, known as chaperonopathies. A better molecular understanding of the pathogenetic mechanisms is essential for addressing new strategies in diagnostics, therapeutics and clinical management of chaperonopathies, including those in which Hsp10 is involved. This chaperonin has been studied for a long time as a member of the mitochondrial protein-folding machine. However, although in normal cells Hsp10 is mainly localized in the mitochondrial matrix, it has also been found during and after stress in other subcellular compartments, such as cytosol, vesicles and sec…
Insufficienza Celiaco Mesenterica
2022
L’insufficienza celiaco-mesenterica (ICM) è una sindrome clinica in cui il sintomo cardine è rappresentato dal dolore addominale che insorge nella fase post-prandiale, e che è provocata dall’inadeguata vascolarizzazione di uno o più settori dell’apparato digerente. Essa insorge per la presenza di lesioni ostruttive a carico delle tre principali arterie splancniche: il tripode celiaco (TC), l’arteria mesenterica superiore (AMS) e quella inferiore (AMI). Esistono due forme di ICM, una acuta e una cronica, che differiscono dal punto di vista fisiopatologico, oltre che per eziologia e clinica, sottolineando peraltro la possibile evoluzione improvvisa da cronica in acuta, fino all’evoluzione in …
Reconstruction of full thickness scalp defects after tumour excision in elderly patients: our experience with Integra dermal regeneration template.
2010
Summary Background Scalp reconstruction after wide tumor excision is particularly challenging. Free tissue transfers, local flaps, or skin grafts can be used but present some disadvantages especially with old patients with local advanced cancers, systemic diseases and in patients with a prior history of recurring scalp skin cancers in which the risk of burying a recurring tumor with a flap is likely. The Authors expose their early experience with Integra ® dermal regeneration template for scalp reconstruction after scalp tumor excision. Methods Eight patients with primary or secondary scalp tumor underwent a first surgical procedure under local anaesthesia for tumor removal and Integra ® po…
Transcranial magnetic resonance imaging-guided focused ultrasound treatment at 1.5 T: a retrospective study on treatment and patient-related paramete…
2020
Objective: To present a retrospective analysis of patient- and sonication-related parameters of a group of patients treated with a transcranial magnetic resonance imaging (MRI)-guided focused ultrasound (tcMRgFUS) system integrated with a 1.5-T MRI unit. Methods: The data obtained from 59 patients, who underwent the tcMRgFUS procedure from January 2015 to April 2019, were retrospectively reviewed for this study. The following data, among others, were mainly collected: skull density ratio (SDR), skull area (SA), number of available transducer elements (Tx), and estimated focal power at target (FP). For each of the four different treatment stages, we calculated the number of sonication proces…
Argentum-quarz solution in the treatment of anorectal fistulas: Is it possible a conservative approach?
2012
Patients suffering from chronic intestinal diseases (Crohn's disease, Ulcerative Colitis, Indeterminate Colitis) are prone to the development of pyogenic complications. These complications are most commonly in the form of perianal or intraabdominal abscesses and/or fistulas. The treatment of these complications are managed differently but, after an initial treatment based on medical or minimally invasive management, the solution of the pathological condition is always achieved by a surgical procedure. In the last few years prospective studies have proposed an alternative conservative therapeutic approach based on application of fibrin glue in the healing of patients with fistulas-in-ano. In…