Adaptation and Validation of the Spine Oncology Study Group Outcomes Questionnaire in Italian Language.

Study Design: Prospective observational study.

Objective: The population of patients with advanced stages of cancer, including metastatic spinal disease, is growing because of better treatment options allowing for longer control of disease. The main goal of treatment for these patients is to improve or maintain their health-related quality of life (HRQOL).

Laparoscopic simple prostatectomy vs bipolar plasma enucleation of the prostate in large benign prostatic hyperplasia: a two-center 3-year comparison.

Purpose: To compare surgery outcomes and safety of button bipolar enucleation of the prostate vs laparoscopic simple prostatectomy in patients with large prostates (> 80 g) in a two-center cohort study.

Methods: All patients with lower urinary tract symptoms due to benign prostatic enlargement (Prostate volume > 80 cc) undergoing button bipolar enucleation of the prostate (BTUEP) or laparoscopic simple prostatectomy (LSP) in two centers were enrolled. Data on clinical history, physical examination, urinary symptoms, uroflowmetry and prostate volume were collected at 0, 1, 3 6, 12, 24 and 36 months.

The role of immune PSA complex (iXip) in the prediction of prostate cancer.

Purpose: To analyse the performance of iXip in the prediction of prostate cancer (PCa) and high-grade PCa.

Methods: A consecutive series of men undergoing MRI/FUSION prostate biopsies were enrolled in one centre. Indications for prostate biopsy included abnormal prostate-specific antigen (PSA) levels (PSA>4 ng/ml) and/or abnormal digital rectal examination (DRE) and/or abnormal MRI.

Bipolar Plasma Enucleation of the Prostate: 5 Years Outcomes.

Aim of our study is to assess outcomes and safety of button bipola transurethral enucleation of the prostate (B-TUEP) in patients with lower urinary tract symptoms (LUTS) caused by benign prostatic enlargement (BPE) in a single-center cohort study. All patients with LUTS caused by BPE undergoing button B-TUEP between May 2012 and December 2013 were prospectively enrolled in our study. Data on clinical history, physical examination, urinary symptoms, erectile function, uroflowmetry, and prostate volume were collected at 0, 1, 3, 6, 12, 24, 36, 48, and 60 months.

Narrow Band Imaging reduces persistence of cancer in patients with pT1 high grade bladder cancer.

Purpose: To evaluate persistence rate on repeated transurethral resection of the bladder (re-TURB) 6 weeks after the first TURB in patients with pT1HG disease undergoing resection of the margins and bed on Narrow Band Imaging.

Materials And Methods: A consecutive series of patients undergoing TURB and a diagnosis of pT1 high grade disease were prospectively enrolled. On initial TURB patients underwent classic white light resection of the tumour followed by narrow band image (NBI) resection of margins and bed.

Carbon-fiber-reinforced PEEK fixation system in the treatment of spine tumors: a preliminary report.

Background: Protocols including combination of surgery and radiotherapy are more and more frequent in the treatment of bone tumors of the spine. In metastatic disease, combination of surgery and radiotherapy is since long time accepted, as based on clinical evidence. In primary tumors, combination of surgery and radiotherapy can be considered in all the cases in which a satisfactory oncological margin cannot be achieved: high-grade malignancies, recurrent tumors, huge tumors expanding in an extracompartimental area, and when tumor-free margin requires unacceptable functional sacrifices.

Low-cost semirigid ureteroscopy is effective for ureteral stones: experience of a single high volume center.

Aim Of The Study: To demonstrate how, in a center with a large number of patients, as our center is, it is possible to perform ureterolithotripsy using a limited set of instruments.

Methods: We evaluated medical charts of our center related to semirigid ureteral ureteroscopy (URS) with ureterolithotripsy using Holmium laser performed from July 2004 to July 2011. Overall, 658 URS for ureteral stones were performed in 601 patients, of which 204 in proximal ureter (31%), 86 in the mid (13.

The role of surgical treatment in the rehabilitation protocols of thoraco-lumbar spine injuries.

Background: Rehabilitation is a crucial issue in the management of spinal cord injuries (SCI) but, in these patients, the primary treatment can bias the outcome of recovery protocols.

Aim: Purpose of this paper is to review our case load in the treatment of surgical failures and to define the role of surgery in thoraco-lumbar injuries rehabilitation.

Patients And Methods: Between 2000 and 2009 seventy patients with post-traumatic paraplegia were referred to Surgical Department as rehabilitation was unfeasible due to inadequate spine injury treatment.

Comparative randomized study on the efficaciousness of endoscopic bipolar prostate resection versus monopolar resection technique. 3 year follow-up.

Objective: Transurethral resection of the prostate (TURP) is the current optimal thera- py for the relief of bladder outflow obstruction, with subjective and objective success rate of 85 to 90%. Aim of this study was to evaluate efficacy and safety of Plasmakinetic ener- gy (Gyrus electro surgical system), which produces vaporization of tissue immersed in isotonic saline against standard monopolar transurethral resection of the prostate.

Methods: From January 2002 to April 2002, 160 consecutive patients, who had low urinary tract symptoms (LUTS) of benign prostatic hyperplasia (BPH) were enrolled in this study.

A case of angiomyolipoma of the spermatic cord and testicle.

Angiomyolipomas (AML) are mesenchymal tumors of the kidney consisting of varying proportions of vascular, immature smooth muscle and mature fat cells. A rare case of testicular AML is described. A 53 year old male with a history of congenital motor defects, mental retardation, and hypertension, presented to the emergency room with sudden onset, severe left testicular pain.

Multicentre study on the efficacy and tolerability of an extract of Serenoa repens in patients with chronic benign prostate conditions associated with inflammation.

Introduction: Chronic benign prostate diseases are very common and certainly feature significantly in urological practice.The treatment of chronic benign prostate diseases is a common problem in clinical practice: few studies have been conducted in routine clinical practice to evaluate the efficacy of the treatments for this clinical condition. The objective of this study was to evaluate the efficacy of an extract of Serenoa repens (Permixon) in the treatment of lower urinary tract symptoms (LUTS) in patients with chronic benign prostate diseases with associated inflammation, also taking into consideration the influence of treatment on sexual function and, therefore, on patients' quality of life.

Saturation biopsy technique increase the capacity to diagnose adenocarcinoma of prostate in patients with PSA < 10 ng/ml, after a first negative biopsy.

Objective: Aim of this study was to evaluate if saturation biopsy (SB) technique increases the cancer detection rate in patients with PSA < 10 ng/ml, after a first negative biopsy.

Material And Methods: From January 2004 to January 2006, 780 patients underwent prostate ultrasound guided transrectal (UGT) core biopsy: 186 (23.8%) presented prostate cancer (PCa) while 594 pts (76.

Comparative randomized study on the efficaciousness of treatment of BOO due to BPH in patients with prostate up to 100 gr by endoscopic gyrus prostate resection versus open prostatectomy. Preliminary data.

Objectives: With the advent of medical management and minimally techniques for benign prostate hypeplasia (BPH), invasive surgical procedures such open prostatectomy (OPSU) have become less common, although selected patients may still benefit from open prostatectomy. Aim of this study was to evaluate efficacy and safety of Bipolar TURP (Gyrus electro surgical system) versus standard open prostatectomy in patients with lower urinary tract symptoms (LUTS) due to bladder outlet obstruction (BOO) with markedly enlarged glands refractory to medical therapy.

Methods: From January 2003 to January 2004, 140 patients affected by mild-severe LUTS, secondary to BOO from BPH, refractory to medical therapy, with markedly enlarged glands, were randomized in two groups (1:1), and subjected to open prostatectomy (OPSU) carried out with traditional method (Bracci Thechnique) versus transurethral resection of the prostate (TURP) utilizing the bipolar methodology.

Risk of prostate cancer at first saturation re-biopsy in a patient with previous diagnosis of HGPIN.

Introduction: It is advisable to submit a patient with isolated HGPIN to re-biopsy every 3-6 months, performing an increasing number of samples in order to increase the detection rate. The aim of this study is to evaluate if the use of saturation needle biopsy technique may increase this rate.

Materials And Methods: From January 2004 to June 2006, 780 patients with hypoecogenic nodule at TRUS and/or PSA values between 2.

Ex vivo HR-MAS MRS of human meningiomas: a comparison with in vivo 1H MR spectra.

We report on the magnetic resonance spectroscopy (MRS) characterisation of different human meningiomas. Three histological subtypes of meningiomas (meningothelial, fibrous and oncocytic) were analysed both through in vivo and ex vivo MRS experiments. The ex vivo high-resolution magic angle spinning (HR-MAS) investigations, permitting an accurate description of the metabolic profile, are very helpful for the assignment of the resonances in vivo of human meningiomas and for the validation of the quantification procedure of in vivo MR spectra.

A comparison between in vivo and ex vivo HR-MAS 1H MR spectra of a pediatric posterior fossa lesion.

The present case report was aimed at identifying the molecular profile characteristic of a primitive neuro-ectodermal tumor (PNET) in a 3-year-old child affected by a lesion localized in the cerebellar region. The histological diagnosis was medulloblastoma. In vivo single voxel 1H magnetic resonance spectroscopy (MRS) shows high specificity in detecting the main metabolic alterations in the primitive cerebellar lesion; a very high amount of the choline-containing compounds and very low level of creatine derivatives and N-acetylaspartate.

Diffusion-weighted MRI of maple syrup urine disease encephalopathy.

We report the case of a newborn child with maple syrup urine disease (MSUD), diagnosed at 10 days of life. Diffusion-weighted echoplanar MRI showed marked hyperintensity of the cerebellar white matter, the brainstem, the cerebral peduncles, the thalami, the dorsal limb of the internal capsule and the centrum semiovale, while conventional dual-echo sequence evidenced only a weak diffuse T2 hyperintensity in the cerebellar white matter and in the dorsal brainstem. The apparent diffusion coefficient (ADC) of these regions was markedly (>80%) decreased.

Lesion load quantification in serial MR of early relapsing multiple sclerosis patients in azathioprine treatment. A retrospective study.

Azathioprine (AZA) has a slight but consistent effect on clinical outcome in multiple sclerosis (MS), but very few data are available on magnetic resonance imaging (MRI) changes. We performed a retrospective study aimed to quantify changes of lesion load in two serial proton density weighted MRI sequences (TR 2500, TE 30, 1.5 T) at a mean interval of 2.

Leptomeningeal carcinomatosis presenting as progressive multineuritis: clinical, pathologic, and MRI study.

Two patients developed a persistent illness characterized clinically and electrophysiologically by asymmetric involvement of spinal roots, of cranial and peripheral nerves. In the first case the disease was not discovered clinically but only after autopsy. The primary neoplasm remained undetected at autopsy.

SPET imaging of intracranial tumours with 99Tcm-sestamibi.

Single photon emission tomography (SPET) employing 99Tcm-sestamibi (MIBI) injected intravenously was performed in 27 patients for pre-surgical evaluation of intraparenchymal brain tumours. A computerized tomography (CT) scan was performed in 26 patients, magnetic resonance imaging (MRI) in 8 patients and digital subtraction angiography (DSA) in 14 patients. Visual analysis of the SPET scans was performed using a 4-point scale relating to background activity, to evaluate MIBI uptake in the tumour.

MRI of an unenhancing tuberculum sellae meningioma.

We present a tuberculum sellae meningioma with intrasellar extension which did not enhance with intravenous gadolinium. Identification of the diaphragma sellae, possible only on the unenhanced short TR/TE sequence, was crucial for differentiating the lesion from a pituitary adenoma, and therefore for the correct surgical approach.

Radiology of the stenotic lumbar canal.

The main objective of imaging diagnostics in the study of the stenotic lumbar canal is that of revealing the presence of any contents/container conflict, of determining its site, extent, extension and, when possible, its etiopathogenesis. At present, CT and MRI constitute the most sensitive and specific methods, available necessarily preceded by a conventional radiological examination. Clinical assessment influences the choice of the method to use, whether alone or in association with others, as well as the method used to carry out the investigation; if we add all of this to correct technical execution, the radiological examination will provide a considerable amount of data.

Paretic neurosyphilis and cerebral gumma. Case report.

A rare case of neurosyphilis presenting with dementia paralytica and radiological appearance of cerebral gumma is reported. In accordance with previous comparable reports Authors noticed that diagnosis of this disease actually is still based on serological tests and clinical examination. CT, NMR and Cerebral angiography were not able to provide diagnostic findings, although NMR confirmed its ability to detect lesions not discovered by CT scan.

Magnetic resonance imaging.

All of the data published in the literature show that MR is more sensitive than CT in diagnosing cerebral ischemic lesions. This greater sensitivity is due to its ability to detect even the minimal changes in tissue water content which occur in the early phases of the infarct. The literature concerning the use of MR in lacunar lesions is extremely limited but agrees with the general data regarding ischemia.