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Biomedical subjects

A Menditto

Publications and source records attributed to A Menditto.

At least 19 recordsLinked to original sources
PubMed2002

Second-line with paclitaxel and carboplatin for recurrent disease following first paclitaxel and platinum compounds in ovarian carcinoma.

OBJECTIVE: The combination of paclitaxel and platinum compounds is considered the best first-line regimen for advanced ovarian carcinoma. The purpose of this study was to evaluate a paclitaxel and carboplatin combination in pretreated patients who recurred within 24 months after a complete clinical response with the same regimen used as first-line chemotherapy. METHODS: 18 patients were included in this study. Second-line chemotherapy consisted of paclitaxel, 175 mg/m2 as a 3-hour infusion, and carboplatin AUC 6 every 21 days. RESULTS: Among 15 evaluable patients, eight (53%) complete and five (34%) partial responses were observed, while two (13%) patients had stable disease (SD). The response rate was 67% among patients with measurable disease and 52% for evaluable disease. The median progression-free interval after second-line chemotherapy was 8.3 months. The median progression-free interval for patients with measurable disease was 8.6 months and for evaluable disease it was 7.9 months. Seven (46%) of 15 patients have developed recurrence after second-line chemotherapy with paclitaxel and carboplatin with a median time to recurrence of 9.8 months. CONCLUSION: Paclitaxel 175 mg/m2 and carboplatin AUC 6 as second-line chemotherapy in this sensitive population is effective in terms of response rate and progression-free interval.

Adult↗
PubMed2001

Heart rate as a predictor of mortality: the MATISS project.

OBJECTIVES: This study sought to verify the independent role of heart rate in the prediction of all-cause, cardiovascular, and noncardiovascular mortality in a low-risk male population. METHODS: In an Italian population-based observational study, heart rate was measured in 2533 men, aged 40 to 69 years, between 1984 and 1993. Data on cardiovascular risk factors were collected according to standardized procedures. Vital status was updated to December 1997. RESULTS: Of 2533 men followed up (representing 24,457 person-years), 393 men died. Age-adjusted death rates for 5 heart rate levels showed increasing trends. The adjusted hazard rate ratios for each heart rate increment were 1.52 (95% confidence interval [CI] = 1.29, 1.78) for all-cause mortality, 1.63 (95% CI = 1.26, 2.10) for cardiovascular mortality, and 1.47 (95% CI = 1.19, 1.80) for noncardiovascular mortality. Relative risks between extreme levels were more than 2-fold for all endpoints considered. CONCLUSIONS: Heart rate is an independent predictor of cardiovascular, noncardiovascular, and total mortality in this Italian middle-aged male population.

Adult↗
PubMed2001

[Gestational HSV in the work setting].

OBJECTIVE: 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. METHODS: 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. RESULTS: 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. CONCLUSIONS: 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.

Adult↗
PubMed2001

Paclitaxel and carboplatin as outpatient therapy for stage III and IV epithelial ovarian cancer.

BACKGROUND: To determine the toxicity and the response rate of a three-hour paclitaxel infusion and carboplatin administered as outpatient treatment for stage III and IV epithelial ovarian cancer. METHODS: Forty-three patients with stage III/IV epithelial ovarian cancer underwent cytoreductive surgery and then received paclitaxel 175 mg/m2 over 3-hr infusion and carboplatin AUC5 every 21 days for six cycles. Elegible patients had adequate bone marrow, renal and hepatic function; G-CSF was recommended if white cell count fell under 3,000/mm3. RESULTS: No patients had hypersensivity reactions; 15 out of 43 patients (35%) required colony-stimulating factors, 39 patients (91%) had general alopecia, three patients (7%) had severe emesis, 20 patients (46%) had mild emesis, four patients (9%) had severe myalgias, eight patients (18%) had moderate myalgias, one patient (2%) had grade 3 neurotoxicity. Three patients experienced grade 3 thrombocytopenia (7%). At a median follow-up of 29 months, 32 of 43 patients are alive (74%). Median progression-free survival is 14 months. Median overall survival has not been reached. CONCLUSIONS: Three-hour infusion paclitaxel and carboplatin is an effective and safe outpatient therapy for epithelial ovarian cancer.

Adult↗
PubMed2001

Women with a pelvic mass: indicators of malignancy.

OBJECTIVE: To evaluate the efficacy of five methods: pelvic examination (PE), transvaginal ultrasonography (US), Doppler ultrasonography, serum CA125 assay and serum CA72-4 assay, alone or associated, to predict malignancy in patients presenting a pelvic mass originating in the ovary. METHODS: 92 patients underwent a standard protocol for physical examination, CA125, CA72-4, transvaginal ultrasonography and Doppler ultrasonography. RESULTS: Eighteen women were dropped from the study because they had clearly benign masses; two women were dropped from the study because they had clearly malignant lesions. Twenty-two malignant (30%) and 50 benign (70%) pelvic tumors were found. When one method was considered alone the best sensitivity (SENS) was found in physical examination (90%) and the best specificity (SPEC) was found in CA72-4: 88%. If all indicators were positive, the SPEC was 100% but the SENS was 40%. Logistic regression analysis prediction of the character of the pelvic masses was correct in 86%. CONCLUSION: Some additional information to discriminate between malignant and benign pelvic masses can be obtained from the valuation of serum tumor markers, particularly CA72-4. Also Doppler ultrasonography appeared to be useful in the differential diagnosis of pelvic tumors. The prediction of the character of the pelvic masses calculated by a logistic model in which PE, US, CA 125, and CA72-4 are included is very good.

Adult↗
PubMed2000

Influence of menstrual factors and dietary habits on menstrual pain in adolescence age.

OBJECTIVES: The aim of this study was to determine the frequency of the primary dysmenorrhea in adolescence age and investigate correlation between menstrual factors, dietary habits and this pathology. STUDY DESIGN: The sample was constituted from 356 students that were subjected to questionnaire, abdominal ultrasound, and in some cases, hormonal dosing. RESULTS: The frequency of the primary dysmenorrhea was 85%. Early menarche was related to an increase of its prevalence and its severity. A long and heavy menstrual flow was related to an increase of its severity. As far as dietary habits, it was noted that a higher consumption of fish, eggs, fruit and a lower consumption of wine is correlated with a lower frequency. CONCLUSION: Primary dysmenorrhea is very common in young women. The risk factors for this pathology are early menarche, long and heavy menstrual flow, and lower consumption of fish, eggs, and fruit.

Adolescent↗
PubMed2000

[Changes of the pulsatile index in ovarian and uterine arteries of infertile women. Case-control study].

BACKGROUND: This study was performed to evaluate the frequency of female pathology that cause infertility and to appraise the difference of pulsatility index in the ovarian and uterine arteries in infertile women and in a control group of healthy women. METHODS: In the period between January 1997 and March 1999 52 infertile couples were examined carrying out an accuracy anamnesis and objective examination. The dosing of FSH, LH, estrogens, progesterone, and an ultrasound examination for each woman was required. The pulsatility index in the ovarian and uterine vases was calculated with the color Doppler technique. RESULTS: A female pathology caused infertility in 24 couples, where only in nine couples the cause was masculine. In 14 couples there was a pathology in both the partners. In 5 couples any pathology was identified. The median of pulsatility index in healthy women was 1.8. Variations were observed in all the women with ovarian or uterine pathology unless in those with uterine malformations. An increase of the pulsatility index was observed also in 3 couples in which any cause of infertility was identified. CONCLUSIONS: Female pathology is a very common cause of infertility. The evaluation of the pulsatility index in ovarian and uterine arteries can be useful diagnosing the cause of infertility and in to explain an infertility due to unknown cause.

Adult↗
PubMed2000

[Prevention of vaginal prolapse in patients undergoing abdominal hysterectomy].

BACKGROUND: In our study we evaluate a personally developed surgical technique that, when used for abdominal hysterectomy, helps prevent posthysterectomy vaginal wall prolapse. METHODS: We have used this modified surgical procedure in 244 consecutive abdominal hysterectomies performed from January 1973 through December 1986, compared with 133 abdominal hysterectomies performed without this new procedure. Patients returned monthly and annually thereafter for follow-up. The longest follow-up period to date is 12 years. RESULTS: Of the 244 patients in our study followed up for 12 years, 234 (95.9%) retained excellent vaginal support. Vaginal wall prolapse occurred in 10 patients (4.1%), and it was asymptomatic prolapse, with the vaginal wall descending less than halfway from the ischial spines to the hymen. CONCLUSIONS: This procedure is an acceptable method to help prevent posthysterectomy vaginal wall prolapse.

Adult↗
PubMed2000

Fetuses with cystic hygroma. A retrospective study.

BACKGROUND: The aim of this study is to analyse several theories of pathogenesis of cystic hygroma, its correlation with chromosomal abnormalities and the indicators of poor or good prognosis. METHODS EXPERIMENTAL DESIGN: This is a retrospective study that evaluates all cases of cystic hygroma seen during the four-year period from January 1994 to December 1997. SETTING: This study was performed in the center of prenatal diagnosis of institutional hospital in Caserta. PATIENTS: All cases of fetuses with cystic hygroma were examined in 2100 pregnant female who visited the ambulatory. INTERVENTIONS: The modality of diagnosis of this pathology and the presence of abnormal maternal serum levels of alpha-fetoprotein, human chorionic gonadotropin and unconjugated estriol were evaluated. Moreover, the presence of karyotype abnormalities or other non chromosomal abnormalities were also evaluated. Prognostic indicators such as the presence of septae seen by sonography were examined. RESULTS: Nine fetuses with cystic hygroma were diagnosed sonographically. Septae were identified in six cases. Chromosomal abnormalities were found in five cases. Two cases presented Turner's syndrome and one case Downs' syndrome. There were two cases with associated anomalies. The amniotic fluid alpha-fetoprotein (AFP) levels were high in all cases. CONCLUSIONS: Cystic hygroma is a malformation of the lymphatic system that is diagnosed by ultrasound very well from the first quarter of pregnancy. It is frequently associated with chromosomal and non chromosomal abnormalities. The presence of septae in it and amniotic fluid AFP levels are prognostic indicators.

Chromosome Aberrations↗
PubMed1999

Environmental and biological monitoring of endocrine disrupting chemicals.

Trends toward an increase of adverse health effects on reproductive organs have been reviewed. An urgent need has been recognised to establish validated in vivo and in vitro screening assays to test for hormonal activities of chemicals. Relevant existing OECD guidelines have been reviewed and enhancements of some of these have been identified, mainly to test for estrogenic and androgenic activity of chemicals. The problems connected to monitoring activities are outlined, particularly for ambient and biological monitoring. Indeed, the problem of assessing human exposure to endocrine disrupting chemicals through environmental chemical analysis tends to a very high level of complexity. This has been illustrated through the example of one single subclass of endocrine disrupting compounds (EDCs), the organohalogen compounds. Valid biological markers are also needed to be effectively used in epidemiological studies and risk assessment. A multidisciplinary approach and the collaboration among experts in the field of clinical biochemistry, toxicology, and epidemiology is required.

Animals↗
PubMed1999

[Climacteric and quality of life].

BACKGROUND: Menopause is for women a critical period of their life, in which organic troubles and psychological problems cherish themselves. With particular reference to hot flushes and impaired sleep (the frequently found troubles), the benefits of physical exercise in women of this age have been evaluated. METHODS: A study based on a questionnaire has been carried out on 79 women of age between 51 and 58 (who practised regular physical activity, selected at sporting centers), and 481 women of age between 52 and 58, selected between patients who came to the University Hospital for reasons not ascribed to menopause. All the women selected in the study underwent to natural menopause, and didn't use hormonal therapy. The questionnaire evaluated symptomatology and its level of severity. RESULTS: In the first group 57% of the women didn't report symptoms, 30% light symptoms, 12% medium, 1% severe. In the second group 52% didn't report symptoms, 15% light symptoms, 22% medium, 11% severe. CONCLUSIONS: Besides verifying a bigger well-being among women who practice physical activity, the interesting result is that 52% of the second group didn't refer symptomatology. The advantages of a balanced diet, with particular attention to food with phytoestrogens, is discussed and the psychosocial problems of woman in menopause, covering a fundamental role to explain a great part of the symptomatology, are underlined. Finally, the guide lines for a right preparation to menopause are presented.

Climacteric↗