Percutaneous radiofrequency ablation of ovarian cancer metastasis in the spleen: a therapeutic option to consider.

Splenic metastasis are rare clinical entities developing in less than 1% of all metastatic cancers and usually in the setting of disseminated disease. To date, splenectomy is traditionally the first line therapy in patient with splenic metastasis, however non-surgical therapies have been reported. Here we described the case of a 57-year-old patient with splenic metastasis from ovarian cancer successfully treated by percutaneous radiofrequency ablation.

The pathological and clinical features of anterior lesions of prostate cancer: Evaluation in a single cohort of patients.

Introduction: The aim of our work is to evaluate the principal differences of the pathological features in prostate cancer (PCa) lesions comparing those in the anterior region of the gland (APCa) to those in the posterior zone (PPCa) among patients who underwent to robotic-assisted radical prostatectomy (RP).

Material And Methods: A total of 85 consecutive patients (mean age 66; IQR 62-71) with clinically suspected PCa were studied with multiparametric magnetic resonance of prostate before prostate biopsies. The prostate biopsies were RM-guided (60 inbore biopsy (MR-GB) and 25 Fusion-biopsy (FB).

Holmium laser prostatectomy in a tertiary Italian center: A prospective cost analysis in comparison with bipolar TURP and open prostatectomy.

Objective: To assess the economic impact of Holmium laser enucleation of prostate (HoLEP) in comparison with transurethral resection of prostate (TURP) and open prostatectomy (OP).

Methods: Between January 2017 and January 2018, we prospectively enrolled 151 men who underwent HoLEP, TURP or OP at tertiary Italian center, due to bladder outflow obstruction symptoms. Patients with prostate volume ≤ 70 cc and those with prostate volume > 70 cc were scheduled for TURP or HoLEP and OP or HoLEP, respectively.

Not fatal venous air embolism after holmium laser enucleation of the prostate: Case report and review of literature.

Objective: Holmium laser has demonstrated high efficacy in urethral disobstruction. Venous air embolism (VAE) is a rare complication of prostate surgery. Only two cases of venous air embolism (VAE) in patients submitted to HoLEP, have been described.

Antihypertensive phytocomplexes of proven efficacy and well-established use: Mode of action and individual characterization of the active constituents.

Hypertension has become the leading risk factor for worldwide cardiovascular diseases. Conventional pharmacological treatment, after both dietary and lifestyle changes, is generally proposed. In this review, we present the antihypertensive properties of phytocomplexes from thirteen plants, long ago widely employed in ethnomedicines and, in recent years, increasingly evaluated for their activity in vitro and in vivo, also in humans, in comparison with synthetic drugs acting on the same systems.

Liver and intestinal protective effects of Castanea sativa Mill. bark extract in high-fat diet rats.

The effects of Castanea sativa Mill. have been studied in high fat diet (HFD) overweight rats. Natural Extract of Chestnut bark (Castanea sativa Mill.

Newer Insights into the Antidiarrheal Effects of Acacia catechu Willd. Extract in Guinea Pig.

Acacia catechu Willd. is a plant diffused in India and other Asian countries, where it is used as a traditional medicine for the treatment of several ailments including diarrhea, one of the most common pathologies worldwide. In this study, we determined the chemical composition of Acacia catechu Willd.

Chlamydia pneumoniae acute liver infection affects hepatic cholesterol and triglyceride metabolism in mice.

Objective: Chlamydia pneumoniae has been linked to atherosclerosis, strictly associated with hyperlipidemia. The liver plays a central role in the regulation of lipid metabolism. Since in animal models C.

First case of 18F-FACBC PET/CT-guided salvage radiotherapy for local relapse after radical prostatectomy with negative 11C-Choline PET/CT and multiparametric MRI: New imaging techniques may improve patient selection.

We present the first case of salvage radiotherapy based on the results of 18F-FACBC PET/CT performed for a PSA relapse after radical prostatectomy. The patients underwent 11CCholine PET/CT and multiparametric MRI that were negative while 18F-FACBC PET/CT visualized a suspected local relapse confirmed by transrectal ultrasound-guided biopsy. No distant relapse was detected.

Antiinflammatory effect of phytosterols in experimental murine colitis model: prevention, induction, remission study.

Phytosterols, besides hypocholesterolemic effect, present anti-inflammatory properties. Little information is available about their efficacy in Inflammatory Bowel Disease (IBD). Therefore, we have evaluated the effect of a mixture of phytosterols on prevention/induction/remission in a murine experimental model of colitis.

Preservation of the smooth muscular internal (vesical) sphincter and of the proximal urethra during retropubic radical prostatectomy: a technical modification to improve the early recovery of continence.

Objective: We describe our technique for preservation of the smooth muscular internal (vesical) sphincter and proximal urethra during radical retropubic prostatectomy (RRP) and present our preliminary clinical results.

Materials And Methods: The first steps of the prostatectomy reflect the standard RRP, while for the final phases the procedure continues in an anterograde manner with incision of the fibers of the detrusor muscle at the insertion of the ventral surface of the base of the prostate. At this level, the inner circular muscle of the bladder neck forms a sphincteric ring of smooth muscle that covers the longitudinally oriented smooth muscle component of the urethral musculature that extends distally to the verumontanum.

First case of bilateral, synchronous anaplastic variant of spermatocytic seminoma treated with radical orchifunicolectomy as single approach: case report and review of the literature.

Spermatocytic Seminoma (SS) is less common than the Classic variant, as its incidence ranges between 1.3% and 2.3% of all seminomas.

Preservation of the internal vesical sphincter and proximal urethra during retropubic radical prostatectomy may improve earlier recovery of continence in selected patients.

Objectives: To evaluate the influence of preservation of the muscular internal sphincter and proximal urethra on continence recovery after radical prostatectomy (RP).

Material And Methods: Fifty-five consecutive patients with organ confined prostate cancer were submitted to RP with the preservation of muscular internal sphincter and the proximal urethra (group 1) and compared to 55 patients submitted to standard procedure (group 2). Continence rates were assessed using a self-administrated questionnaire at 3, 7, 30 days and 3, 12 months after removal of the catheter.

Castanea sativa Mill. extract contracts gallbladder and relaxes sphincter of Oddi in guinea pig: a natural approach to biliary tract motility disorders.

Impaired gallbladder motility is a contributing factor to gallstone formation. Since many drugs delaying intestinal motility inhibit gallbladder emptying, the aim of the present study was to evaluate the effect on gallbladder and sphincter of Oddi motility of a Natural Chestnut Wood Extract (NEC) that reduces intestinal motility. In order to evaluate the effect of the extract in normal- and high-risk gallstone conditions, the investigation was performed using tissues from animals fed normal and lithogenic diet.

Diagnostic accuracy of (11)C-choline PET/CT in preoperative lymph node staging of bladder cancer: a systematic comparison with contrast-enhanced CT and histologic findings.

Aim: The aim of this study was to evaluate the role of C-choline PET/CT in the preoperative evaluation of the nodal involvement of patients with bladder carcinoma (BC) suitable for radical cystectomy and extended pelvic lymph node dissection in comparison with contrast-enhanced CT (CECT) using the pathologic specimen as reference standard.

Patients And Methods: Twenty-six consecutive patients (69.5 ± 9.

First case of 18F-FACBC PET/CT-guided salvage retroperitoneal lymph node dissection for disease relapse after radical prostatectomy for prostate cancer and negative 11C-choline PET/CT: new imaging techniques may expand pioneering approaches.

We present the first case of salvage retroperitoneal lymph node dissection based on the results of (18)F-FACBC PET/CT performed for a prostate-specific antigen relapse after radical prostatectomy. The patients underwent (11)C-choline PET/CT, which turned out negative, while (18)F-FACBC PET/CT visualized two lymph node metastases confirmed at pathological examination. Preliminary clinical reports showed an improvement in the detection rate of 20-40% for (18)F-FACBC in comparison with (11)C-choline, rendering the (18)F-FACBC the potential radiotracer of the future.

Curcuma longa L. as a therapeutic agent in intestinal motility disorders. 2: Safety profile in mouse.

Background: Curcuma extract exerts a myorelaxant effect on the mouse intestine. In view of a possible use of curcuma extract in motor functional disorders of the gastrointestinal tract, a safety profile study has been carried out in the mouse.

Methods: Thirty mice were used to study the in vitro effect of curcuma on gallbladder, bladder, aorta and trachea smooth muscular layers and hearth inotropic and chronotropic activity.

Oral antidiabetic therapy in a large Italian sample: drug supply and compliance for different therapeutic regimens.

Objectives: To define the main features of patients treated with oral antidiabetics, evaluating monotherapy (MT), loose-dose combination therapy (LDCT) and fixed-dose combination therapy (FDCT); to describe medication adherence to the different therapies; and to evaluate the differences in compliance with the prescribed therapy regimen among prevalent and incident patient cohorts.

Study Design: This study was a retrospective cohort analysis based on the ARNO database, a national record that tracks reimbursable prescription claims submitted from selected pharmacies to the Italian national health system. In total, 169,375 subjects, from an overall population of 4,040,624 were included in this study.

Preservation of the smooth muscular internal (vesical) sphincter and of the proximal urethra for the early recovery of urinary continence after retropubic radical prostatectomy: a prospective case-control study.

Objectives: To evaluate the influence of preservation of the muscular internal sphincter and proximal urethra on continence recovery after radical prostatectomy.

Methods: This was a prospective single-center, case-control study. A total of 40 consecutive patients with organ-confined prostate cancer were submitted to radical prostatectomy with the preservation of the muscular internal sphincter and the proximal urethra (group 1), and their outcomes were compared with those of 40 patients submitted to a standard procedure (group 2).

Can testis-sparing surgery for small testicular masses be considered a valid alternative to radical orchiectomy? A prospective single-center study.

Background: The aim of this study was to evaluate the incidence of malignancy in small testicular masses (STMs) treated with testis-sparing surgery (TSS) with intraoperative frozen section analysis and to assess the safety of this surgical procedure.

Patients And Methods: From January 2009 to January 2013, 15 consecutive patients underwent TSS for STMs in a third-referral academic institution. Every patient was preoperatively evaluated with clinical examination and scrotal ultrasonography (US) performed by the same radiologist.

A patient with pancreas divisum, recurrent acute pancreatitis, and homozygosity for the cystic fibrosis transmembrane regulator-associated protein 5T allele.

Mutations in the gene encoding the cystic fibrosis transmembrane regulator (CFTR) have been reported to increase the risk of recurrent acute pancreatitis in patients with pancreas divisum. We assessed the CFTR gene in a young male patient with pancreas divisum and recurrent acute pancreatitis. Magnetic resonance cholangiopancreatography and computed tomography revealed that the patient had pancreas divisum, with an enlarged and tortuous pancreatic duct; he also had positive results from the cystic fibrosis sweat test.

Curcuma longa extract exerts a myorelaxant effect on the ileum and colon in a mouse experimental colitis model, independent of the anti-inflammatory effect.

Background: Curcuma has long been used as an anti-inflammatory agent in inflammatory bowel disease. Since gastrointestinal motility is impaired in inflammatory states, the aim of this work was to evaluate if Curcuma Longa had any effect on intestinal motility.

Methods: The biological activity of Curcuma extract was evaluated against Carbachol induced contraction in isolated mice intestine.

Dual-color bioluminescent assay using infected HepG2 cells sheds new light on Chlamydia pneumoniae and human cytomegalovirus effects on human cholesterol 7α-hydroxylase (CYP7A1) transcription.

Chlamydia pneumoniae and human cytomegalovirus (HCMV) are intracellular pathogens able to infect hepatocytes, causing an increase in serum triglycerides and cholesterol levels due to the production of inflammatory cytokines. We investigated whether these pathogens could interfere with cholesterol metabolism by affecting activity of hepatic cholesterol 7α-hydroxylase (CYP7A1) promoter. CYP7A1 is the rate-limiting enzyme responsible for conversion of cholesterol to bile acids, which represents the main route of cholesterol catabolism.

Effect of colic vein ligature in rats with loperamide-induced constipation.

Introduction: Medical treatment in chronic constipation is not always successful. Surgery is indicated in unresponsive selected severe cases. This study presents the distal venous colic ligation in rat as a novel surgical approach.