Effect of internal port on dose distribution in post-mastectomy radiotherapy for breast cancer patients after expander breast reconstruction.

Background: In patients with expander-based reconstruction a few dosimetric analyses detected radiation therapy dose perturbation due to the internal port of an expander, potentially leading to toxicity or loss of local control. This study aimed at adding data on this field. Materials and methods: A dosimetric analysis was conducted in 30 chest wall treatment planning without and with correction for port artifact. In plans with artifact correction density was overwritten as 1 g/cm3. Medium, minimum and maximum chest wall doses were compared in the two plans. Both plans, with and without correction, were compared on an anthropomorphic phantom with a tissue expander on the chest covered by a bolus simulating the skin. Ex vivo dosimetry was carried out on the phantom and in vivo dosimetry in three patients by using film strips during one treatment fraction. Estimated doses and measured film doses were compared. Results: No significant differences emerged in the minimum, medium and maximum doses in the two plans, without and with correction for port artifacts. Ex vivo and in vivo analyses showed a good correspondence between detected and calculated doses without and with correction. Conclusions: The port did not significantly affect dose distribution in patients who will receive post-mastectomy radiation therapy.

The International Female Coital Incontinence Questionnaire (IFCI-Q): Development, Validation and Reliability Study.

INTRODUCTION: Coital urinary incontinence is an underestimated urinary symptom characterized by urine leakage during intercourse with a serious impact on female sexual function, which often may lead to the abandon of sexual activity. To date, there are no specific validated questionnaires for coital incontinence (CI). AIM: Aim of the study was to develop and validate a questionnaire "International Female Coital Incontinence- Questionnaire" (IFCI-Q) to evaluate the presence, severity and type of CI and its impact on quality of sexual intercourse. METHODS: The IFCI-Q validation process included the following stages: (i) Questionnaire development and expert focus group (urologists and gynecologists experts in the field of functional urology); (ii) Administration of IFCI-Q to sexually active women complained for CI, by cognitive interview; (iii) Expert focus group to assess for content validity; (iv) Psychometric assessment of internal consistency by Cronbach's alpha calculation; (v) Test-retest reliability. MAIN OUTCOME MEASURE: Aim of the questionnaire was to evaluate the presence, severity and type of CI, its impact on quality of sexual intercourse and psychological status and to identify concomitant urinary symptoms. Psychometric properties outcomes: internal consistency and reliability are considered acceptable for Cronbach's α coefficient >0.7 and Cohen's k-test >0.6, respectively. Test-retest reliability was detected by administering the questionnaire twice to the all included women with a time interval of 2 weeks. The content validity was evaluated by a panel of clinical experts. RESULTS: Thirty women (mean ± SD age: 43.4 ± 17.1 years) complained of CI completed the IFCI-Q. A total of 43.4% of patients had OAB symptoms, 23.3% had mixed urinary incontinence (UI) and 6.6% complained of stress UI. Patients with CI during penetration had a higher prevalence of predominant SUI (7/10), and all women suffering from CI during orgasm had OAB symptoms (11/11). A total of 80% women feel depressed and 56.6% patients reported that CI restricts their sexual activity. Internal consistency and replicability of data were in the adequate range (Cronbach α = 0.737). The test-retest procedure revealed that the k-values of each item are very good. CONCLUSION: IFCI-Q is a reliable questionnaire on CI and demonstrated a high level of internal consistency and reliability. Gubbiotti M, Giannantoni A, Rubilotta E, et al. The International Female Coital Incontinence Questionnaire (IFCI-Q): Development, Validation and Reliability Study. J Sex Med 2022;19:158-163.

Tomotherapy-based moderate hypofractionation for localized prostate cancer: a mono-institutional analysis.

Background: To date, few studies have been published on image-guided helical tomotherapy (HT) in a moderate hypofractionation of localized PCa. We report outcome and toxicity of localized PCa patients treated with HT-based moderate hypofractionated radiotherapy. Materials and methods: 76 patients were retrospectively analyzed. A total dose of 60 Gy (20 × 3 Gy) or 67.5 Gy (25 × 2.7 Gy) was prescribed. The χ2 test was used to analyze associations between toxicity and dosimetric and clinical parameters. The Cox proportional hazard regression model was used for multivariate analysis. Kaplan-Meier method was used for survival analysis. Results: median follow-up was 42.26 months [interquartile (IQR), 23-76). At 4-year, overall survival (OS) and metastasis-free survival (MFS) were 91% and 89%, respectively. At multivariate analysis, smoking habitude was associated with MFS [hazard ratio (HR) 7.32, 95% CI: 1.57-34.16, p = 0.011]. Acute and late grade ≥ 2 gastro-intestinal (GI) toxicity was observed in 6.5% and 2.6% of patients, respectively. Acute and late grade ≥ 2 genito-urinary (GU) toxicity were 31.5% and 3.9%. Four-year late GI and GU grade ≥ 2 toxicity were 3% and 7%, respectively. Acute GI toxicity was associated with statins medication (p = 0.04) and androgen deprivation therapy (p = 0.013). Acute GU toxicity was associated with the use of anticoagulants (p = 0.029) and antiaggregants (p = 0.013). Conclusions: HT-based moderate hypofractionation shows very low rates of toxicity. Smoking habitude is associated with the risk of developing metastases after radical treatment for localized PCa.

How to improve CPAP failure prediction in preterm infants with RDS: a pilot study.

We aimed to test the diagnostic accuracy in predicting continuous positive airway pressure (CPAP) failure in premature infants with respiratory distress syndrome (RDS) by integrating oxygen saturation (SpO2)/fraction of inspired oxygen (FiO2) (SF ratio) with the measurement of peak velocity of the right diaphragmatic excursions (RD-PV), during the inspiration (I-Peak) and expiratory (E-Peak) phases, performed by pulsed-wave Tissue Doppler imaging. This is a prospective, observational pilot study conducted over a 2-year period. Neonates at ≤ 32 weeks gestation supported by early CPAP were eligible. Natural surfactant was delivered via a minimally invasive technique. We performed serial measurements of SF ratio and RD-PV during the early post-natal hours to test the accuracy in predicting surfactant administration as well as invasive ventilation support within 72 h from birth because of the RDS worsening. Of 56 preterm infants enrolled, 34 (61%) failed CPAP support. SF ratio showed a significant inverse relationship with both Silverman-Andersen score at birth (rho = - 0.417; P = .001) and RD-PV [E-Peak] (rho = - 0.361; P = .007). We achieved a high accuracy in predicting CPAP failure (AUC = 95%; 95% CI, 89-100%) by integrating gender, SF ratio, and RD-PV [E-Peak] at the restricted, multivariate analysis.Conclusions: SF ratio and RD-PV, as measured by pulsed-wave Tissue Doppler, may help physicians to improve their confidence in optimizing therapeutic options in preterm infants with RDS. What is Known: • Continuous positive airway pressure is the recommended first-line treatment for respiratory distress syndrome in preterm infants, but failure rates remain unacceptably high. • Choosing the optimal treatment in terms of non-invasive ventilation effectiveness and timeliness of surfactant administration for these patients is often challenging, also due to our inability to identify a worsening respiratory failure. What is New: • The integration of oxygen saturation, as measured by SpO2/FiO2, with right diaphragm peak motion velocities, as measured by pulsed-wave tissue Doppler, allows for high prediction accuracy of non-invasive ventilation support failure in premature infants at risk of respiratory distress syndrome. • These measurements may help physicians in providing optimal supportive therapy for these patients.

Risk factors for non-adherent retained placenta after vaginal delivery: a systematic review.

BACKGROUND: Retained placenta represents a cause of maternal morbidity and mortality affecting 0.5-3% of all vaginal deliveries. The unpredictability of this condition makes difficult to develop predictive and preventive strategies to apply in clinical practice. This analysis collected and analyzed all known risk factors related to this obstetric complication. METHODS: A systematic literature review for all original research articles published between 1990 and 2020 was performed. Observational studies about retained placenta risk factors published in English language were considered eligible. Conference abstracts, untraceable articles and studies focused on morbidly adherent placenta were excluded. The included articles were screened to identify study design, number of enrolled patients and retained placenta risk factors investigated. All stages of the revision followed the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) Statement. RESULTS: Thirty-five studies met the inclusion criteria. The reported retained placenta prevalence ranged from 0.5 to 4.8%. Maternal age, previous cesarean sections, previous dilation and curettage, previous retained placenta, labor induction, resulted as the most recurrent, independent risk factors for retained placenta. Previous estro-progestins therapy, morphological placental features (weight, shape, insertion of umbilical cord, implantation site), endometriosis, Assisted Reproductive Technologies, Apgar score are fascinating new proposal risk factors. CONCLUSIONS: Old and new data are not enough robust to draw firm conclusions. Prospective and well-designed studies, based on a well agreed internationally retained placenta definition, are needed in order to clarify this potential dramatic and life-threatening condition.

Pulmonary function in stereotactic body radiotherapy with helical tomotherapy for primary and metastatic lung lesions.

AIMS: This retrospective study reports outcomes after stereotactic body radiation therapy (SBRT) as delivered by helical tomotherapy (HT) for lung lesions. It promotes a dose escalation program. METHODS: Histological and/or radiological findings and/or case histories identified 41 primary and 15 metastatic lesions. Thirty patients received 40 Gy in 5 fractions (BED 72 Gy10Gy) and 26 50 Gy in 5 fractions (BED 100Gy10Gy). Primary end point was lung toxicity. Secondary end points were respiratory function, local control and local progression-free survival. RESULTS: Acute toxicity developed in 18/56 patients and late toxicity in 8/54. Median FEV-1 variations versus baseline were - 0.5% (range - 16 to + 43%) at 6 months and - 4.00% (range - 42 to + 18%) at 24 months. Median DLCO variations versus baseline were - 1% (range - 38 to + 36%) at 6 months and - 12.2% (range - 48 to + 11%) at 24 months. At 6 months, a significant positive correlation emerged between FEV-1 change and KPS (p = 0.047). At 24 months, a significant negative correlation emerged between FEV-1 change and the ipsilateral lung V5 (p = 0.006). A low baseline DLCO correlated with more marked DLCO worsening at 6 months (p = 0.012). At 24 months, DLCO worsening correlated significantly with the median contralateral lung dose (p = 0.003). At the last checkup, 23 patients were in complete remission, 16 were in partial remission, 5 had stable disease, and 7 were in relapse. Median follow-up was 12 months (range 5-56). CONCLUSIONS: In patients with lung disease, SBRT, as delivered by HT, was well tolerated and provided good local control.

Radiotherapy as treatment option in biliary cancer patients: a national survey of AIRO (Italian Association of Radiation Oncology) Gastroenterology Group.

BACKGROUND: The aim is to find out how many radiation oncology centres treat biliary duct carcinoma (BDC), what treatments they offer and whether they would be interested in developing prospective trials. MATERIALS AND METHODS: A questionnaire was posted to all 220 Italian Radiation Oncology Centres. The survey consisted of 31 eligibility questions in a combination of multiple and forced choice formats addressing the following parameters: characteristics of the centre, numbers of BDC patients treated, treatment options, radiotherapy parameters (target definition, schedule, technique, dose constraints) and interest in developing future randomized trials. RESULTS: No major differences emerged in BDC management, whatever the site, and whether it was resectable or not. Discrepancies in routine clinical practice were, however, observed with lack of agreement on expansion margins, dose constraints and treatment schedules for the stereotactic technique and palliative treatments. CONCLUSIONS: The present survey attempted to fill the gaps in the role of radiotherapy in patients with BDC. Since lack of prospective randomized studies and disease rarity have mitigated against an evidence-based approach, patients with BDC should be enrolled in prospective studies. The above-mentioned results should also emphasize the need to combine analysis of treatment results from all Italian centres in order to create predictive models.

Significance of anti-La/SSB antibodies in primary Sjögren's syndrome patients with combined positivity for anti-Ro/SSA and salivary gland biopsy.

OBJECTIVES: Immunological parameters exert a relevant diagnostic and prognostic role in primary Sjögren's syndrome (pSS) and may identify specific disease phenotypes. Among disease-associated immunological features, anti-La/SSB are rarely found without concomitant anti-Ro/SSA and their clinical significance in patients with pSS has been poorly investigated. Thus, we aimed to characterise the value of anti-La/SSB analysing clinical and serologic features of a wide cohort of pSS patients with both circulating anti-Ro/SSA and positive salivary gland biopsy (SGB). METHODS: Clinical and serological data of 600 pSS patients with both anti-Ro/SSA and SGB positivity and categorised according to anti-La/SSB status were retrospectively analysed. Comparisons between patients with and without circulating anti-La/SSB were performed. RESULTS: Among the whole cohort, 319 (53%) of patients were anti-La/SSB negative and 281 (47%) were anti-La/SSB positive. Anti-La/SSB positive patients were younger at disease diagnosis and had a longer disease duration. Moreover, anti-La/SSB positive patients had a higher prevalence of hypergammaglobulinaemia and circulating rheumatoid factor and of lymphoproliferative disorders in comparison to seronegative group. At multivariate analysis, hypergammaglobulinaemia (OR=1,7; 95% CI 1.17, 2.43), rheumatoid factor (OR=2.3; 95% CI 1.6, 3.3) and lymphoma (OR=2.6; 95% CI 1.12, 5.96) were identified as independent variables significantly associated with anti-La/SSB positivity. CONCLUSIONS: In patients with pSS and concomitant anti-Ro/SSA and SGB positivity, the presence of anti-La/SSB may help in identifying a disease subset with distinct prognostic features, especially in terms of higher risk of lymphoproliferative complications.

Gestational diabetes: A link between OGTT, maternal-fetal outcomes and maternal glucose tolerance after childbirth.

BACKGROUND AND AIM: The relationship among distribution of pathological values at the Oral Glucose Tolerance Test (OGTT), metabolic risk factors and pregnancy outcomes in women with Gestational Diabetes (GDM), has not been clearly identified. We retrospectively compared metabolic and therapeutic parameters, maternal-fetal outcomes and post-partum OGTTs, with respect to the number and distribution of altered values of diagnostic OGTT in pregnancy. Secondly, we assessed whether insulin therapy predictive factors were identifiable. METHODS AND RESULTS: This analysis included 602 pregnant women with GDM, followed in Diabetes and Pregnancy Unit of Perugia Hospital from diagnosis to childbirth. All women were diagnosed diabetic upon 75g OGTT, according IADPSG criteria. Women were divided into 3 groups, respect to distribution of diagnostic blood glucose (BG) values at OGTT: Group 1: only fasting BG (OGTT0h); Group 2: 1 and/or 2h (OGTT1-2h); Group 3: both fasting and 1 h and/or 2h (OGTT0+1-2h) BG. Pregnant women with fasting hyperglycemia at OGTT (Groups 1 and 3) had similar metabolic characteristics (weight, prevalence of obesity, gestational weight gain, HbA1c), a greater need for insulin therapy, and a higher risk of impaired glucose tolerance persistence after childbirth, as compared to Group 2. No significant differences were observed in terms of maternal and neonatal outcomes (p > 0.05), except for a greater prevalence of caesarean sections in Group 3. CONCLUSION: The metabolic characteristics of GDM women are mirrored by OGTT values at diagnosis, but are not associated with adverse pregnancy outcomes. Intensive management and a tailored treatment of GDM improve maternal-neonatal outcomes, regardless of diagnostic values distribution and pre-gestational metabolic characteristics.

Integrated total body composition versus Body Mass Index in young athletes.

BACKGROUND: The aim of this study was to assess if the evaluation of Body Mass Index is sufficient to define an overweight index in young athletes, or if a more effective evaluation is preferable in order to examine body fat mass, free-fat mass and hydration status in young athletes. METHODS: Two hundred ninety-nine young athletes between the ages of 8 to 18 have been analyzed in this study. Data from evaluation in body composition of young athletes were studied and subdivided by age, sex and method used. In order to measure body composition in young people, the participants who attend our Department for sport eligibility examination, were evaluated through anthropometric measurements as far as, fat mass, fat-free mass and hydration status are concerned. RESULTS: The statistical differences showed with Body Mass Index and body fat assessment reflect that more accurate evaluation is preferable: the normal-weight with Body Mass Index are 78.0%, overweight 18.7% and obese 3.3% respect to a 75.0%, 14.0% and 11.0% detected with a body fat evaluation (P<0.000); statistical differences have been found also subdividing the group per sex, higher in males (P=0.046) than to females (P<0.000). Bio-impedance data shown a statistical differences in young obese athletes. CONCLUSIONS: The results obtained show clearly that the analysis of the Body Mass Index is not sufficient in young athletes. Therefore, for young athletes a full assessment of body composition would be appropriate to reduce classific-tion errors.

Helical tomotherapy re-irradiation for patients affected by local radiorecurrent prostate cancer.

BACKGROUND: Salvage re-irradiation in patients affected by radiorecurrent prostate cancer might be a valid as well as challenging treatment option. The aim of this study was to evaluate feasibility and toxicity of salvage external beam radiotherapy (EBRT) re-treatment in patients affected by radiorecurrent prostate cancer within the prostate gland or the prostate bed. MATERIALS AND METHODS: 15 patients underwent EBRT re-treatment using helical tomotherapy (HT), with daily Megavolt computed tomography image-guidance. We registered toxicity according to Common Terminology Criteria for Adverse Events (CTCAE) v4.0. Biochemical relapse was defined as a PSA increase > 20% compared with the pre-EBRT re-treatment value. Survival curves were calculated using the Kaplan-Meier method. RESULTS: All patients received a total dose of 50 Gy (25 × 2 Gy), and 7 (46.6%) had concomitant androgen deprivation therapy (median duration of 12 months). With a median follow-up of 40.9 months, the 2-year and 4-year biochemical relapse-free survival were 55% and 35%, respectively. Acute and late genito-urinary (GU) toxicity ≥2 were recorded in 4 (26.6%) and 5 (33.3%) patients, respectively, and the 4-year late GU toxicity was 30%. Acute gastrointestinal toxicity ≥2 was recorded in 2 (13.3%) cases, whereas no patient experienced late toxicity. CONCLUSIONS: Despite the inherent bias of a retrospective analysis, our long-term results showed a low toxicity profile with a relatively low rate of biochemical control for HT re-treatment in patients affected by local radiorecurrent prostate cancer. Prospective trials are needed to investigate the role of EBRT in this setting.

Treatments of 1242 bulbar urethral strictures: multivariable statistical analysis of results.

PURPOSE: We investigated the success rate of different surgical techniques for bulbar stricture repair. METHODS: Retrospective study of patients with bulbar urethral strictures treated using different techniques. The primary outcome of the study was to evaluate the overall results of treatment (success vs. failure); the secondary outcome was to evaluate the outcome according to any surgical technique. Cysto-urethrography was performed 1 month following surgery. Patients underwent clinical evaluation, uroflowmetry and residual urine measurement every 6 months for 2 years after surgery and later once on year. When patient showed obstructive symptoms, Qmax < 12 ml/s, the urethrography was repeated. Patients who underwent further treatment for recurrent stricture were classified as failures. A bivariable and multivariable statistical analysis was performed. RESULTS: Overall, 1242 patients were included in the study with mean age 40 years (range 12-84). Median stricture length was 4 cm (range 1-8). The median follow-up was 103 months (range 12-362). Over 1242 patients, 916 (73.8%) were success and 326 (26.2%) failures. Fourteen different surgical techniques showed a success rate ranging from 87.5 to 14.3%. The multivariable analysis showed that stricture length was an independent predictor factors for failure: p < 0.0001 CI 1146-1509. End-end anastomosis and oral mucosa graft urethroplasty are independent predictor factor of success after internal urethrotomy failure. CONCLUSIONS: Our results showed that treatment of bulbar urethral stricture is satisfactory on 73.8% of patients, but with a wide range of success rate (from 14.3 to 87.5%) using different techniques. Oral mucosa is greatly superior to the skin as substitute material.

Bladder and bowel dysfunction, adaptive behaviour and psychiatric profiles in adults affected by autism spectrum disorders.

AIMS: Bladder and bowel dysfunction (BBD) have been recognized in children affected by autism spectrum disorder (ASD), but no consistent information exist in adults with the condition. We evaluated the prevalence of BBD and the impact of psychiatric and behavioural profiles in adults affected by ASD. METHODS: Twenty-two adults and 13 children/teens with ASD and a matched group of typically developing subjects (TD) were prospectively studied. Patients and TD subjects underwent the evaluation of urinary incontinence (UI: diurnal, continuous or intermittent), nocturnal enuresis (NE), and bowel disturbances with the 3-day voiding and bowel diary. In addition, assessment of intellectual disability (ID) and psychiatric and adaptive behaviours with the Neuropsychiatric Inventory Scale (NPI) and the Vineland Adaptive Behaviour Scale 2nd Edition (Vineland-II), was performed. RESULTS: In adults, any type of incontinence was observed in 81.8% of cases, and NE and intermittent UI in 59.0% and 36.3% of patients, respectively. Faecal incontinence and constipation were detected 36.3% and in 68.1% of cases, respectively. ID was severe in 2 cases and profound in 18; NPI and Vineland-II items most affected were "Irritability/Lability," "Motor Activity," and "Agitation," and IQ-Socialization and IQ-Communication. Significant relationships were identified between intermittent UI and greater ID (P < .02) and high "anxiety" (P < .05), and between NE and high "euphoria/elevated mood" (P < .05). These results were similar to those observed in children/teens. CONCLUSIONS: Adults with ASD, and greater ID and mood disorders, present with a high prevalence of BBD. A shared pathogenetic mechanism could underlie the co-occurrence of ASD, mood disorders, and BBD.

Right Diaphragmatic Peak Motion Velocities on Pulsed Wave Tissue Doppler Imaging in Neonates: Method, Reproducibility, and Reference Values.

OBJECTIVES: To test the reproducibility and report the reference ranges of the right diaphragmatic excursion's peak velocities recorded by pulsed wave tissue Doppler imaging in healthy term neonates. METHODS: We formerly assessed intraobserver and interobserver variability of the method for the right hemidiaphragm in a small group of neonates, including ventilated neonates. We did not attempt to test the approach for the left hemidiaphragm because of the recognized high failure rate of visualization. Next, we recorded the peak velocities of both hemidiaphragms throughout inspiration and expiration in 229 healthy term neonates near birth to establish weight-dependent reference ranges for the measurements. RESULTS: The study population included 116 male and 113 female neonates. The reproducibility of the technique was excellent even in neonates supported by ventilation. We always recorded the right diaphragmatic peak velocities in the normative study group, whereas the left ones were only recorded in 110 of 229 (48%) and 148 of 229 (65%) neonates from the anterior and lateral views, respectively. The modality of delivery and sex showed no influence on diaphragmatic kinetics. The mean inspiratory peak velocities ± SD were 1.4 ± 0.2 cm/s for the right hemidiaphragm and 1.5 ± 0.3 cm/s for the left hemidiaphragm. The mean expiratory peak velocities were 1.3 ± 0.2 cm/s for the right hemidiaphragm and 1.4 ± 0.3 cm/s for the left hemidiaphragm. CONCLUSIONS: Measurement of right diaphragmatic kinetics as assessed by pulsed wave tissue Doppler imaging was found to be a reliable technique. Its clinical applicability for the prompt diagnosis and effective management of neonatal respiratory failure deserves further investigation.

Skin toxicity after chest wall/breast plus level III-IV lymph nodes treatment with helical tomotherapy.

INTRODUCTION: To evaluate the incidence of toxicity in breast cancer with helical tomotherapy (HT). MATERIALS AND METHODS: 51 patients with breast cancer were assigned to postoperative radiotherapy by means of HT to the chest wall/breast plus draining nodes. During HT treatment, toxicity was monitored and were assessed using the Common Terminology Criteria for Adverse Events 4.0 scale. RESULTS: Acute skin G3 toxicity observed in 1.9% cases. No acute or late G4 toxicity was observed. At a median follow-up of 21 months 2 patients have late G1 toxicity. CONCLUSIONS: HT was associated with a low incidence of low-grade skin toxicity.

Urological dysfunction in young women: an inheritance of childhood?

OBJECTIVE: To investigate the correlation of a history of lower urinary tract symptomatology during childhood with lower urinary tract dysfunction in young adult women. SUBJECTS AND METHODS: This was a multicentre, prospective, case-control study conducted between April 2013 and November 2015. A total of 300 women, aged 18-40 years, participated. The case group comprised women attending urogynaecology clinics for various lower urinary tract complaints and the control group was recruited from a healthy population. Exclusion criteria were designed to avoid common causes of lower urinary tract dysfunction and symptoms and included diabetes mellitus, neurological disease and pelvic inflammatory disease. All women completed a self-administered 77-item questionnaire, exploring childhood urological and bowel history, as well as current urological, bowel and sexual symptoms. Statistical analysis was performed using chi-squared and Fisher's exact tests to compare categorical variables. Multivariate logistic regression models were fit for the prediction of the adult outcomes, incorporating as explanatory variables all those that showed a significant P value in bivariate analysis. P values < 0.05 were considered statistically significant. RESULTS: Women with childhood urinary voiding and storage symptoms had a higher prevalence of these symptoms in adult life compared with women without such history. Women with urinary tract infections (UTIs) during childhood had a higher incidence of adult UTIs compared with women without this problem in childhood. CONCLUSIONS: Lower urinary tract dysfunction in childhood seems to 'persist' in young adult life but the implications of this finding in clinical practice need to be defined in future studies.

Intraoperative Effect of Preoperative Gonadotropin-Releasing Hormone Analogue Administration in Women Undergoing Cold Loop Hysteroscopic Myomectomy: A Randomized Controlled Trial.

STUDY OBJECTIVE: To evaluate the intraoperative effects of gonadotropin-releasing hormone (GnRH) analogue pretreatment in patients undergoing cold loop hysteroscopic myomectomy. DESIGN: Randomized controlled trial (Canadian Task Force classification I). SETTING: Arbor Vitae Center for Endoscopic Gynecology, Rome, Italy. PATIENTS: A total of 99 patients were randomized and subsequently allocated to the GnRH analogue group or to the nonpharmacologic treatment control group. Fifteen patients were lost after allocation, and 42 patients per group underwent hysteroscopic myomectomy. INTERVENTIONS: Cold loop hysteroscopic myomectomy. MEASUREMENTS AND MAIN RESULTS: The control group accomplished the treatment in a 1-step procedure more frequently than the GnRH analogue group (92.85% and 73.8% of cases, respectively; p = .040). The completion of the treatment was more unlikely in case of G2 myomas (p = .006), whereas no differences were recorded for G1 and G0 myomas. The multivariate analysis showed a significant correlation between the multiple-step treatment and the use of GnRH analogue (odds ratio, 5.365; 95% confidence interval [CI], 1.018-28.284; p = .048), grading (odds ratio, 4.503; 95% CI, 1.049-19.329; p = .043), and size of myomas (odds ratio, 1.128; 95% CI, 1.026-1.239; p = .013). CONCLUSIONS: Preoperative GnRH analogue administration did not facilitate the completion of cold loop hysteroscopic myomectomy in a single surgical procedure in G2 myomas and was correlated with a longer duration of the surgery. No significant benefits were found for G0 and G1 myomas. (ClinicalTrials.gov: NCT01873378.).

Xerostomia Quality of Life Scale (XeQoLS) questionnaire: validation of Italian version in head and neck cancer patients.

AIM: To translate the Xerostomia Quality-of-Life Scale (XeQoLS) into Italian language (XeQoLS-IT). Xerostomia is the most relevant acute and late toxicity in patients with head and neck cancer treated with radiotherapy (RT). Patient-reported outcome (PRO) instruments are subjective report on patient perception of health status. The XeQoLS consists of 15 items and measures the impact of salivary gland dysfunction and xerostomia on the four major domains of oral health-related QoL. METHODS: The XeQoLS-IT was created through a linguistic validation multi-step process: forward translation (TF), backward translation (TB) and administration of the questionnaire to 35 Italian patients with head and neck cancer. Translation was independently carried out by two radiation oncologists who were Italian native speakers. The two versions were compared and adapted to obtain a reconciled version, version 1 (V1). V1 was translated back into English by an Italian pro skilled in teaching English. After review of discrepancies and choice of the most appropriate wording for clarity and similarity to the original, version 2 (V2) was reached by consensus. To evaluate version 2, patients completed the XeQoLS-IT questionnaire and also underwent a cognitive debriefing. RESULTS: The questionnaire was considered simple by the patients. The clarity of the instructions and the easiness to answer questions had a mean value of 4.5 (± 0.71) on a scale from 1 to 5. CONCLUSION: A valid multi-step process led to the creation of the final version of the XeQoLS-IT, a suitable instrument for the perception of xerostomia in patients treated with RT.

[Phisycal activity and primary prevention: lifestyle analysis in young people]. / Attività fisica e prevenzione primaria: valutazione dello stile di vita nei giovani.

OBJECTIVES: to assess physical activity and overweight in a young population as factors associated with well-being. DESIGN: cross-sectional study. SETTING AND PARTICIPANTS: data collection was performed in primary and secondary schools of a district located in Florence (Tuscany Region, Central Italy) by a validated questionnaire; 1,776 subjects were enrolled. MAIN OUTCOME MEASURES: physical activity levels and overweight. RESULTS: an overweight or obese condition in 14,4% of the study population was observed. Vigorous physical activity prevailed in normal weight children, while the time spent in a sitting position was higher in overweight subjects. CONCLUSIONS: physical activity levels do not follow the guidelines for youth people. Educational programmes, also at schools, are recommended in order to prevent the risk of developing chronic diseases in adulthood.

Adalimumab Dose Tapering in Psoriasis: Predictive Factors for Maintenance of Complete Clearance.

Psoriasis can be managed successfully with long-term biologics. Real-life clinical practice may require dose tapering as a therapeutic option to reduce the risk of drug-exposure and to increase cost-effectiveness. The responsiveness to extended intervals between adalimumab doses and the possible predictive factors of maintenance of complete clearance were studied in a retrospective 7-year single-centre analysis. Thirty patients who achieved complete clearance with adalimumab underwent dose tapering, progressively extending between-dose intervals (to 21-28 days). Sixty percent of subjects (group A) maintained complete clearance, whereas 40.0% (group B) relapsed and were switched back to the standard dosage to re-achieve complete clearance. Body mass index (BMI) and time to achieve Psoriasis Area Severity Index (PASI-100) with adalimumab standard treatment before dose tapering were significantly lower in group A than in group B (multi-variate Cox regression: p < 0.05, Kaplan-Meier analysis: p < 0.001, respectively). This study suggests that patients with lower BMI and shorter time to achieve PASI-100 with adalimumab standard dose were significantly more likely to be candidates for dose tapering.