A consecutive sample of 76 chronic alcoholic patients was studied clinically, biochemically and electrophysiologically to assess clinical and/or subclinical signs of alcohol-related neuropathy as well as the most important and disputed risk factors for neuropathy such as age, parental history of alcoholism, nutritional status, alcoholic disease duration and total lifetime dose of ethanol (TLDE). The results show that alcohol-related neuropathy, especially when subclinical, seems to be frequent and mostly characterized by axonal degeneration of peripheral nerve fibres with earlier and more frequent involvement of sensory fibres and lower limbs. Moreover, positive family history of alcoholism, but above all alcoholic disease duration and TLDE, could be more important factors than malnutrition in determining neuropathy.

To evaluate the impact of parental smoking on childhood asthma and wheezing, we studied two random samples of subjects ages 6-7 and 13-14 years in ten areas of northern and central Italy. Standardized questionnaires were completed by parents of 18,737 children and 21,068 adolescents (response rates, 92.8% and 96.3%, respectively) about their smoking habits and the respiratory health of their children. Adolescents were asked about their respiratory health and personal smoking. We compared two groups of cases with healthy subjects: (1) "current asthma" (children, 5.2%; adolescents, 6.2%) and (2) "current wheezing" not labeled as asthma (children = 4.5%, adolescents = 8.5%). Exposure to smoke of at least one parent increased the relative risk of current asthma among children [odds ratio (OR) = 1.34; 95% confidence interval (CI) = 1.11-1.62] and of current wheezing among adolescents (OR = 1.24; 95% CI = 1.07-1.44). Maternal smoking had a stronger effect than paternal smoking. Maternal smoking during pregnancy was associated with current asthma (OR = 1.62; 95% CI = 1.34-1.96) and current wheezing in children (OR = 1.31; 95% CI = 1.06-1.62); the effects were lower among adolescents. Among subjects with a negative history of parental asthma, maternal smoking was associated with current wheezing in both age groups, whereas among those with a positive history of parental asthma it was associated with current asthma in children, but not in adolescents. We estimated that 15% (95% CI = 12-19) of the current asthma cases among children and 11% (95% CI = 8.3-14) of the current wheezing cases among adolescents are attributable to parental smoking in Italy.

We investigated whether intakes of nutrients, including folate, by women in the periconceptional period were associated with risks of neural tube defect (NTD)-affected pregnancies. Data were part of a case-control study of fetuses and infants with NTDs among 1989-1991 California births. We conducted interviews with mothers of 409 NTD cases and 420 nonmal-formed controls. Nutrient intake for the 3 months before conception was derived from food frequency questionnaires and from questions to mothers about vitamin/mineral supplement use. We computed NTD risk for each nutrient controlling for the influence of all other studied nutrients and for maternal education, race/ethnicity, height, and prepregnancy weight. Most single nutrients reduced NTD risks when intakes were considered in quartiles and unadjusted for other nutrients. Some of the same nutrients, however, did not provide similar interpretations when we adjusted for other nutrients. Adjusted analyses revealed decreased NTD risks with increased intakes of methionine, lutein, magnesium, zinc, and thiamin for women who did not use vitamin supplements periconceptionally. We observed decreased NTD risks associated with increased intakes of linoleic acid, cysteine, calcium, and zinc for women who used supplements. We also observed increased NTD risks with increased intakes of oleic acid. For users as well as nonusers of vitamin supplements, we observed reduced risks with increased intakes of grains and dairy products. Chance was a likely alternative explanation for many of the observed risk patterns.

In some alcohol‐related pathologies of chronic alcoholism women are more vulnerable than men. A consecutive sample of 62 chronic alcoholics was studied, 18 females and 44 males, aged between 28 and 69 years to assess the incidence and distribution of peripheral neuropathy with regard to gender. All patients underwent clinical and neurological observations, laboratory tests, and electroneurography. Total lifetime dose of ethanol (TLDE) and other risk factors for neuropathy (disease duration, age, nutritional status) were calculated and correlated to sural nerve sensory‐evoked potential (SEP) amplitude. In 42 patients (67.7%), we observed the presence of clinical and/or infraclinical neuropathy, mostly axonal, in 29 males (65.9%) and 13 females (72.2%). In women, compared to men, TLDE and disease duration were significantly inversely correlated to sural nerve SEP amplitude, i.e in women, SEP amplitude is significantly reduced in relation to TLDE and disease duration increase. These data indicate a higher sensitivity of females towards the toxic effects of ethanol, other than malnutrition, on peripheral nerve fibres.

To report the efficacy and tolerability of lacosamide as an add-on treatment in patients with gliomas and uncontrolled seizures despite conventional antiepileptic drugs (AEDs). We conducted an observational study on 71 patients to describe patterns of response to lacosamide and the association between clinico-pathological factors and seizure control. We observed at 3, 6 and 9 months a seizure reduction ≥ 50% in 74.6, 76 and 86.2% of patients and a seizure freedom in 42.2, 43 and 50%, respectively. The median number of seizures in the 3 months before treatment was 13, and decreased to 3 between baseline and 6 months, and to 0.5 between 6 and 9 months. The best seizure response was observed at 3 months (62%). Sixty per cent of patients displayed the maximum seizure control with doses of lacosamide of 100-250 mg/day, while 21% needed doses up to 400 mg/day. Seizure reduction ≥ 50% and seizure freedom were higher in patients who received lacosamide as first add-on compared to those who received a later adjunctive therapy. A reduction ≥ 50% of seizures was observed in a proportion of patients with progressive disease on MRI. Age > 45 years (OR 0.11, 95% CI 0.02-0.63, p = 0.013) was a significant predictor of seizure freedom at 9 months on multivariate analysis. The study suggests that lacosamide, when added to any baseline AEDs, is effective in obtaining a high seizure reduction and seizure freedom regardless of the tumor activity and response to antineoplastic therapies.

VINE IS P , TERRACINI B, C ICCO NE G, CIGNE1TI A, COLOM BO E, DONNA A, MA FFI L, PIS A R, RICCI P , ZANINI E, CO MBA P . Pheno xy herb icides and soft-tissue sa rcomas in female rice weeders: A pop ulat ion-b ased case-referent study. Scand J Work Environ Health 13 (1987) 9 -17. A populat ionbased case-referent study was conducted in a n a rea of northern Italy where rice growing is the predom inant agric ultural activ ity and ph enoxy herb icides have been used since 1950. Manual rice weedin g was for merly performed by a seaso nal female working population; in the early 1950s these women were concurrently exposed to chem ical herb icides. Sixty-eight persons repre sentin g incident and histologically revised cases (31 women ) and 158 popul atio n referents (73 women) were intervie wed . Th e cases were histologica lly conf irmed indepe nde nt ly by two blinded path ologists, and expos ure to pheno xy her bicides was assessed by two blind ed pesticid e resea rchers. An age-adj usted odds ratio 01'0_91 was found fo r the living men (with suspect exposures; no man diagnosed as a case had been exposed with certainty to phenoxy herbicides). Among the living women the relative risk was 2.7 (90 "70 confidence interv al 0.59 -12.37), an d it further increased when att ention was restricted to women exposed in the whole 1950 -1955 period and to younger age groups.

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BACKGROUND AND PURPOSE: Differential prognosis among cancer patients according to socioeconomic status (SES) has been reported. We analyzed survival from soft tissue sarcomas (STS) according to different SES indicators. METHODS: We followed up all the adult patients with a new diagnosis of STS occurring between 1.1.1981 and 31.12.1983 in an area of Northern Italy (N = 86). RESULTS: The overall three-year survival rate was 57 percent. After adjustment for confounders, both low education and blue collar jobs were negatively associated with survival. CONCLUSIONS: The results suggest that patients of low SES have a poorer prognosis for STS.