11 research outputs found
Clinical and microbiological efficacy of prulifloxacin for the treatment of chronic bacterial prostatitis due to Chlamydia trachomatis infection: results from a prospective, randomized and open-label study.
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Serenoa repens associated with Urtica dioica (ProstaMEV��) and curcumin and quercitin (FlogMEV��) extracts are able to improve the efficacy of prulifloxacin in bacterial prostatitis patients: results from a prospective randomised study
No full textChlamydia trachomatis infection is related to poor semen quality in young prostatitis patients
No full textHuman papillomavirus infection is not related with prostatitis-related symptoms: results from a casecontrol study.
No full textThis study highlights that prostatitis-like symptoms are unrelated to HPV infection. Secondary, we highlight the high prevalence of asymptomatic HPV infection among young heterosexual men
La crioablazione nel trattamento delle aritmie correlate a via accessoria antero- e medio-settale: risultati acuti e a lungo termine
No full textIs Neck Dissection Necessary After Induction Plus Concurrent Chemoradiotherapy in Complete Responder Head and Neck Cancer Patients with Pretherapy Advanced Nodal Disease?
No full textAbstract
BACKGROUND:
The aim of the present study was to assess, in the setting of a single-institution prospective clinical trial, the necessity of planned neck dissection (PND) in physically and radiologically complete responders with pretherapy advanced nodal disease.
METHODS:
Between January 2000 and July 2007 a total of 139 patients were enrolled to receive a regimen of platinum-based multidrug induction-concurrent chemoradiotherapy (IC/CCRT). A total of 75 of the enrolled patients with advanced nodal disease were included in this retrospective study. Between 8 and 12 weeks from the end of treatment, the response to IC/CCRT was evaluated by fiber-optic endoscopy and head and neck contrast-enhanced computed tomography or magnetic resonance imaging.
RESULTS:
The complete clinical response (cCR) rate was 68 %. Among the 51 patients who achieved locoregional cCR at the end of CCRT, 8 underwent PND according to the study recommendation. Of the 43 patients with cCR who did not undergo PND, 2 patients (4.7 %) experienced isolated regional recurrences with the 5-year regional control being 82 %. Patients with cCR did not have a significantly lower regional control compared with patients with cCR who underwent ND (P = .962). Pathological evidence of residual disease was found in 81 % of the patients with less than cCR who underwent ND.
CONCLUSIONS:
In physically and radiologically complete responders to IC/CCRT, a PND appears not justified. Conversely, PND should be performed in patients clinically suspected of having residual disease in the neck, as a significant proportion have viable tumor cell in post CCRT N
Can Right Ventricular Pacing be Useful in the Assessment of Cavo-tricuspid Isthumus Block?
No full textBackground: Cavo-tricuspid isthmus (CTI) block is currently assessed by coronary sinus (CS) pacing or low lateral and septal atrial pacing. Occasionally, CS catheterization through the femoral route can be difficult to perform or right atrial pacing can be problematic because of catheter instability or saturation of the atrial electrograms recorded near the catheter. Objectives: Our aim was to evaluate the feasibility of assessing cavo-tricuspid isthmus block by means of right ventricular (RV) pacing in patients with ventriculo-atrial conduction, comparing it with CS pacing.Methods: Circumannular activation was analyzed during CS and RV pacing in consecutive patients in sinus rhythm undergoing CTI ablation for typical atrial flutter. Patients without ventriculo-atrial conduction were excluded from the study. The linear lesion was created during RV pacing and split atrial signals on the ablation line were analyzed. CTI block was confirmed by analyzing local electrograms on the line of block and circumannular activation during CS and RV pacing. Results: Out of 31 patients, 20 displayed ventriculo-atrial conduction (64%) and were included in the study. Before ablation, during RV stimulation, the collision front of circumannular activation shifted counterclockwise in contrast with the pattern observed during CS pacing. After ablation, circumannular activation was similar during CS and RV pacing, showing fully descending lateral right atrium activation, even if double potentials registered on the ablation line were less widely split during RV pacing than CS pacing (111±26 ms vs 128±30 , p=0.0001).Conclusions: In patients with ventriculo-atrial conduction, tricuspid annulus activation during CS and RV pacing is similar, before and after CTI ablation. The occurrence of split atrial electrograms separated by an isoelectric interval registered on the line of block can be detected during CS or RV pacing. In patients with difficult CS catheterization via the femoral vein, before trying the subclavian or internal jugular route, if retrograde ventriculo-atrial conduction is present, RV pacing can be an easy trick to assess isthmus block
Predictors of Successful Ultrasound Guided Femoral Vein Cannulation in Electrophysiological Procedures
No full textBackground
Vascular complications are frequently reported after electrophysiological (EP) procedures. Ultrasound (US) guidance during femoral vein cannulation has shown to reduce vascular damage related to unsuccessful attempts.The aim of our study is to define, under ultrasound guidance,anatomical and technical predictors of successful femoral vein cannulation in a cohort of patients undergoing EP.
Material and Methods
From December 2015 to January 2018, 192 patients (mean age 63,1±15,9 years, M:F=118:74) undergoing EP were enrolled in the study. US-guided approach to femoral vessels cannulation was used in all subjects by four untrained operators. Femoral vein and artery depths and diameters were measured in all patients. Unsuccessful attempts (UA) and time to successful cannulation (TSC) were also calculated.
Results
Vein and artery depths correlated with body weight (r=0.38 and 0.39, p=0.00), body mass index (r=0.53 and 0.50, p=0.00), and body surface area (r=0.25 and 0.28, p=0.00). Interestingly, the number of UA)positively correlated with vein depth (r=0.23, p=0.01 for the right side and r=0.33, p=0.00 for the left side). Linear regression analysis showed that both vein depth (ß=0.42, p=0.001) andoperator training(ß= -0.75,p=0.00)were independently associated with UA.
Conclusion
Anthropometric features, namely BMI and BSA, may provide information about femoral vein/artery anatomy in patients undergoing EP procedures. Patients with high BMI have deeper and larger veins, however only vein depth is a determinant of successful cannulation. Numbers of UA and TSC significantly decrease with operators training
Human papillomavirus infection is not related with prostatitis-related symptoms: results from a case-control study
No full textPurposeTo investigate the relationship between human papillomavirus (HPV) infection and prostatitis-related symptoms.Materials and MethodsAll young heterosexual patients with prostatitis-related symptoms attending the same Center from January 2005 to December 2010 were eligible for this case-control study. Sexually active asymptomatic men were considered as the control group. All subjects underwent clinical examination, Meares-Stamey test and DNA-HPV test. Patients with prostatitis-related symptoms and asymptomatic men were compared in terms of HPV prevalence. Moreover, multivariable Cox proportional hazards regression analysis was performed to determine the association between HPV infection and prostatitis-related symptoms.ResultsOverall, 814 out of 2,938 patients (27.7%) and 292 out of 1,081 controls (27.0%) proved positive to HPV. The HPV genotype distribution was as follows: HR-HPV 478 (43.3%), PHR-HPV 77 (6.9%), LR-HPV 187 (16.9%) and PNG-HPV 364 (32.9%). The most common HPV genotypes were: 6, 11, 16, 26, 51, 53 and 81. No difference was found between the two groups in terms of HPV infection (OR 1.03; 95% CI 0.88-1.22; p = 0.66). We noted a statistically significant increase in HPV infection over the period 2005 to 2010 (p < 0.001) in both groups. Moreover, we found a statistically significant increase in HPV 16 frequency from 2005 to 2010 (p = 0.002).ConclusionsThis study highlights that prostatitis-like symptoms are unrelated to HPV infection. Secondary, we highlight the high prevalence of asymptomatic HPV infection among young heterosexual men
