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Background Urinary tract infections (UTIs) are among the most common bacterial infection diagnosed in women. The standard therapy is represented by short course of anti-microbial treatment to eradicate causative pathogens. However, due to antibiotic treatment, normal microbiota of the gastrointestinal tract is at risk of depletion and prolonged use of antibiotics can lead to the development of resistant strains. The aim of this pilot study was to assess the efficacy of Acidif plus®, a novel preparation containing L-Methionine, Boswellia serrata and Hibiscus sabdariffa, in the treatment of UTIs in women, in comparison with standard antibiotic treatment with fosfomycin. Methods We performed a pilot clinical study with 88 patients with uncomplicated UTIs treated in ambulatory care clinics. The subjects recruited in the study were divided into two groups: the treatment group included 57 patients with both symptomatic and asymptomatic uncomplicated, bacteriuria-positive UTIs, who were treated by oral administration of Acidif plus® two tablets per day (1 tablet in the morning and 1 tablet in the evening) for 7 days. The control group included 31 patients with both symptomatic and asymptomatic bacteriuria-positive uncomplicated UTIs, treated with fosfomycin for two consecutive days. Clinical improvement of symptoms and urine bacteriuria were evaluated as treatment outcomes. Results More than 50% of Acidif plus® treated patients were free of symptoms of UTIs at the end of the treatment regime. In addition, Acidif plus® treatment was effective in eliminating the bacterial infection in the post-treatment urine cultures in more than 85% of the patients. Conclusions In this study Acidif plus® treatment in patients with uncomplicated UTIs was found to be non-inferior to the standard antibiotic therapy. In acute setting, Acidif plus® was shown to be even more effective in alleviating the symptoms than fosfomycin and in eliminating bacteria in urine cultures. It is therefore possible to propose Acidif plus® as a potential alternative option to reduce the problem of multi-drug resistance in urinary infections.

In order to better assess non-nutritive sweetener (NNS) consumption, measurement tools with greater utility are needed. The objective of this investigation is to determine the reproducibility and validity of a newly developed NNS food frequency questionnaire (NNS-FFQ) that measures five types of NNS (saccharin, aspartame, acesulfame potassium, sucralose and erythritol). Adult participants (n = 123, 56% female, 75% Caucasian, mean age = 36.8 ± 16.6) completed the NNS-FFQ twice and had 24-h dietary recalls three times over a two-week study period. Reproducibility between two administrations of the NNS-FFQ was assessed via Bland–Altman plots, Spearman’s correlations (rs) and paired samples t-tests. Bland–Altman plots, Cohen’s κ, Spearman’s correlations (rs), and paired samples t-tests compared NNS intake between the two methods for validity. For reproducibility analyses, Bland–Altman analyses revealed agreement levels above the 95% acceptance level for total NNS (99.2%), erythritol (99.2%), and aspartame (96.7%). Agreement levels for acesulfame potassium (94.3%), saccharin (94.3%), and sucralose (94.3%) were slightly below the acceptable level. For validity analyses, Bland–Altman analyses revealed agreement levels above the 95% acceptance level for total NNS (95.1%), sucralose (95.9%), saccharin (95.9%), and erythritol (95.1%). Agreement levels for aspartame (94.3%) and acesulfame potassium (92.7%) were slightly below the acceptable level. Although less than desirable agreement was found between the methods for aspartame and acesulfame potassium, some variance was expected due to the habitual nature of the NNS-FFQ as compared to the recent intake reported by recalls. Within the context of this constraint, the NNS-FFQ demonstrates acceptable reproducibility and validity. The NNS-FFQ is a brief questionnaire that could be administered among diverse participants at the individual and population levels to measure habitual NNS intake. Published version

Few data assessing non-nutritive sweetener (NNS) intake are available, especially within rural, health-disparate populations, where obesity and related co-morbidities are prevalent. The objective of this study is to characterize NNS intake for this population and examine the variance in demographics, cardio-metabolic outcomes, and dietary intake between NNS consumers and non-consumers. A cross-sectional sample (n = 301) of Virginian adults from a randomized controlled trial (data collected from 2012 to 2014) targeting sugar-sweetened beverage (SSB) intake completed three 24-h dietary recalls, and demographics and cardio-metabolic measures were assessed. The frequency, types, and sources of NNS consumption were identified. Thirty-three percent of participants reported consuming NNS (n = 100). Sucralose was the largest contributor of mean daily NNS intake by weight (mg), followed by aspartame, acesulfame potassium, and saccharin. NNS in tabletop sweeteners, diet tea, and diet soda were the top contributors to absolute NNS intake. The most frequently consumed NNS sources were diet sodas, juice drinks, and tabletop sweeteners. Although mean body mass index (BMI) was greater for NNS consumers, they demonstrated significantly lower food, beverage, and SSB caloric intake and energy density, and higher overall dietary quality. It remains unclear whether NNS use plays a role in exacerbating weight gain. NNS consumers in this sample may have switched from drinking predominantly SSB to drinking some NNS beverages in an effort to cope with weight gain. Future studies should explore motivations for NNS use across a variety of weight and health categories. Published version

OBJECTIVE: This study was conducted to examine the influence of insulin resistance on weight change in postmenopausal women of various ethnic groups. SUBJECTS: Data were obtained from 3389 women (60% White, 20% Black, 12% Hispanic, and 8% Asian/Pacific Islander), ages 50–79, enrolled in either the Women's Health Initiative Clinical trial or Observational Study, whose blood samples were selected randomly from the full cohort of 161 809 women for analyses. MEASUREMENTS: Glucose, insulin, and lipids were measured on fasting serum samples drawn at baseline and after 3 y of follow-up. Weight, height, waist circumference, and blood pressure were measured. Physical activity and energy intake were assessed via questionnaire. Insulin resistance was estimated using the HOMA (homeostasis model) calculation. RESULTS: Average age was 62 y, average BMI (body mass index) was 27.4 kg/m2, and average weight change was a gain of 0.4 kg in 3 y. In a multivariate analysis, insulin resistance and insulin concentrations were independent predictors of increases in weight in White women (P=0.002 and 0.004, respectively) and in the combined group (P=0.027 and 0.039). For the whole group, after adjustment for other covariates, those in the highest quartile of insulin resistance gained 0.4 kg in 3 y, whereas those in the lowest quartile lost 0.06 kg. Similar trends were found for insulin resistance and weight gain in Hispanic and Asian/Pacific Islander women, but they did not reach statistical significance. In Black women, no relation was seen between either insulin or insulin resistance and weight change. A significant interaction between obesity and insulin resistance was observed (P=0.002 for White women and 0.032 for the whole group), so that there is weight gain with increasing insulin resistance in the leaner women, but weight loss with increasing insulin resistance in the most obese. CONCLUSION: Insulin resistance appears to be a predictor of weight gain in postmenopausal women, except for the most obese women. The effect is more pronounced in women who have a lower BMI, and the effect was not seen in the Black women who as a group had a higher BMI.

Abdominal scar recurrence of endometrial carcinoma after abdominal total hysterectomy is very rare. We report a case of a 65-year-old woman who had two recurrences in the abdominal incisional scar after total hysterectomy.A 65-year-old woman underwent total hysterectomy with bilateral salpingo-oophorectomy and pelvic lymphadenectomy because of well-differentiated endometrial adenocarcinoma (Stage IIB). Thus, the patient was treated by external beam radiotherapy. She developed two recurrences in the abdominal incisional scar two and three years after total hysterectomy, respectively. Surgery plus chemotherapy and surgery plus hormonal therapy were used for treatment of the first and second scar recurrence, respectively.It is a very intriguing and controversial biologic question how neoplastic cells can implant and grow in an abdominal scar without other concomitant metastases. We report a review of the literature and the possible mechanism of recurrences in laparotomy wounds.

The term female adnexal tumor of probable Wolffian origin "FATWO" designs this tumor wich arises by the rare persisting remnants of the mesonephric duct (Wolffian duct). About 40 cases have been reported in literature. Few cases of recurrence have been reported, FATWO usually shows no signs of hormonal activity. We report a case of the youngest patient affected by FATWO in October 2002. At laparotomy the left adnexa were deformed by a well-capsulated mass, totally removed and sent to the pathologist with a specimen of peritoneal fluid and of the omentum. The histological examination showed a prevalent tubular structure with focal retiform area, without intraluminal mucines. Immunohistochemical findings of the case reported are similar to those described by other authors, except for inhibin which has not been detected by us. The cytofluorimetry showed the low presence of aneuploid cells, with a very low prolifing component (1%).

To assess CA-125 in defining tumor response in patients treated with paclitaxel.We analyzed 150 women treated for epithelial ovarian carcinoma with platinum or paclitaxel. We compared the patients treated with two agents, using a precise definition of CA-125 response, determined by 50% and 75% reductions, like other authors have published.CA-125 criteria gave response rates very similar to the standard response rates, both for patients treated with platinum (75% vs 63%) and also for those treated with paclitaxel (40% vs 39%). Rates of false-positive prediction of response by CA-125 were also similar for patients treated with these two agents.Precise 50% or 75% CA-125 response criteria are as sensitive as standard criteria for assessing activity of therapy for the ovarian cancers treated with platinum or paclitaxel. We propose that they may be useful in defining response in lieu of or in addition to standard response criteria in clinical trials involving epithelial ovarian cancer.

The purpose of our studies has been that to individualize the in partnership factors of risk to infection Herpes Simplex Virus-Type 2 in pregnant women and to appraise the role of the job in such context.A champion of 79 pregnant women with infection from HSV-2 has responded to a questionnaire regarding the appearance of the infection, her own job and the degree of stress, if they used services hygienic public.In this champion of pregnant women 63% they are workers. Of these the 85% they introduced signs of a reinfection. For the housewives in 67% there was a reinfection. 84% of the housewives it uses services hygienic privacies. The infection from HSV has appeared in 28.5% of the been born by women with first infection from HSV genitalis, and in 12.5% of the been born by women with reinfection from HSV.The women that work are mostly to risk of reinfection, they have more evident troubles. This is consequence of a style of life that contemplates a state of superior stress and a great tiredness from the same and of the appearance of vulvo-vaginal infections sustained by microorganisms transmitted through the hygienic services.

The aim of this study is to define the role of the intestinal removal for the therapy of ovarian cancer in advanced stadium.We have examined 247 females with epithelial ovarian cancer in advanced stadium, that had intestinal removal.The survival in the females that had a very good intestinal removal is greatest than in the females that hadn't a very good intestinal removal.

The aim of this study is to evaluate the efficacy of cytoriductive surgical in females with ovarian carcinoma in advanced stadium, and to define the role of this surgical for the survival of females with hepatic metastases.This is a retrospective study. 164 females with ovarian cancer in IV stadium was examined. 64 females had hepatic metastasis. All patients had cytoriductive surgical.The survival in the patients without hepatic metastasis was 38 months if the cytoreduction was very good; it was 18.3 months if there is residual disease. The survival in the patients with hepatic metastasis was 50.1 months if the cytoreduction was very good; it was 27 months if there is residual disease.A very good surgical is very important for the survival of patients with ovarian cancer in advanced stadium. This is true also in the patients with hepatic metastases.

The aspecific and exiguous symptoms and the lacking information are among the reasons of the diffusion of the vulvo-vaginal papillomatosis. We carried out the present study between 1995 and 1999 in the outpatient clinic of cervico-vaginal pathology of the Second University of Naples. 680 patients (aged between 18 and 56 years) underwent vulvoscopic and colposcopic examination. The did not show any relevant symptoms specific for HPV infection. Among the viral strains, HPV-16 and HPV 18 are able to induce a cervical cancer. To eliminate the pathology the primary prevention is necessary: it consist of both an adequate information about the micro-condilomatosis, the role of the activator agent, the modality of the infection, and the annual screening examinations such as pap-test and colposcopy. As first line treatment during secondary prevention, we utilize Roferon A, and perform diathermocoagulation according with the local diffusion and the degree of the disease (mild, moderate, severe). At the end of the therapy with Roferon A we observed that the infective focus was eliminated in about 60% of the cases and, only for moderate and severe micro-condilomatosis a diathermocoagulation was necessary.

The aim of this study was to compare the time length until the human chorionic gonadotropin titer became negative after medical or surgical treatment of ectopic pregnancy.Prospective, randomized study. PARTECIPANTS AND INTERVENTIONS: We compared time to resolution in 30 cases of tubal pregnancies successfully treated, 15 underwent laparoscopic linear salpingostomy (group 1) and 15 medical treatment with single-ose methotrexate (group 2). The patients of both groups had no meaningful differences of age, gestational age and human chorionic gonadotropin mean values.During the follow-up human chorionic gonadotropin serum values were obtained every two days until the titer was negative.The time to resolution was 33.6 +/- 6.6 days in group 1, 31.5 +/- 7.8 in group 2 with no statistically meaningful differences.The data, comparable with results obtained by laparoscopic treatment, suggest that human chorionic gonadotropin value becomes negative independently of type of treatment and residual trophoblast.

The sensory nerves, containing substance P and calcitonin gene-related peptide, and noradrenaline-containing sympathetic nerves of the rat uterus were analyzed following long-term sympathectomy with guanethidine in prepubertal (four weeks), young adult (eight weeks) and fully adult animals (18 weeks). Immunohistochemical and histochemical methods were used in association with nerve density measurements and biochemical assays. The main findings were as follows: (1) long-term guanethidine treatment completely abolished the noradrenergic innervation of the uterine horn and parametrial tissue and markedly reduced the tissue levels of noradrenaline in both regions at the three ages analysed; (2) in the uterine horn guanethidine treatment had no effect on the tissue levels of either calcitonin gene-related peptide or substance P or on the density of calcitonin gene-related peptide-containing nerves, at any of the three ages studied; (3) in the parametrial tissue increased levels of calcitonin gene-related peptide were observed at 8 and 18 weeks of age, together with a significant increase in the density of calcitonin gene-related peptide-containing nerves. Substance P levels showed a transient increase in this tissue at eight weeks. In conclusion, long-term sympathectomy with guanethidine resulted in an increase in calcitonin gene-related peptide and substance P in sensory nerves in the parametrial tissue, but not in the uterine horn. The changes in the parametrial tissue only occurred after puberty. It is suggested that sensory nerves in the uterine horn may be less responsive to sympathetic denervation since loss of sympathetic nerves occurs as part of a normal physiological process during pregnancy in this region.

The plasticity of the sympathetic and sensory innervation of the rat uterus was examined, before and after puberty, in controls and in animals where primary sensory nerves had been destroyed by neonatal capsaicin treatment. Immunohistochemical and histochemical methods were used in association with nerve density measurements and biochemical assays. The main findings were as follows: (1) Puberty was associated with a marked increase in the weight of the uterine horn, uterine cervix and parametrial tissue. This was unaffected by capsaicin treatment. (2) The sympathetic innervation of the uterine horn and parametrial tissue was reduced following puberty as revealed by a decrease in the density of noradrenaline-containing nerves and a marked decrease in the tissue concentration of noradrenaline. Sympathetic nerves supplying the uterine cervix and the blood vessels of the uterus appeared to be unaffected by puberty. (3) In contrast, the sensory supply of the uterus by substance P and calcitonin gene-related peptide-containing nerves increased in parallel with uterine growth during puberty resulting in no change in nerve density and only a slight reduction in peptide concentration. (4) Neonatal capsaicin treatment caused a long-lasting depletion of substance P- and calcitonin gene-related peptide-containing nerves. In the uterine horn and parametrial tissue, capsaicin-resistant calcitonin gene-related peptide, but not substance P, still increased with tissue weight during puberty, indeed, in the uterine horn, the relative increase was greater than in controls. (5) Sensory denervation resulted in an increase in the non-vascular sympathetic supply of the uterus, although there was a regional variation in the time course of the response. Perivascular sympathetic nerves were unaffected by capsaicin treatment. The pattern of change in non-vascular noradrenaline-containing nerves associated with puberty was similar in nature to controls. Thus, there is considerable plasticity in the innervation of the uterus both during puberty and following sensory denervation. A complex pattern of change occurs with differential responses in vascular and nonvascular nerves and in different regions of the uterus. Such differences may be due in part to the different origins of individual nerve populations and/or to their relative sensitivities to sex hormones.