Publications by authors named "Luciana Bastagli"
Objective: Benign pancreatic hyperenzymemia is characterized by a long-term increase of serum pancreatic enzymes in otherwise healthy subjects. This study was designed to determine (a) whether all pancreatic enzymes are elevated, (b) the extent of each enzyme increase, (c) the relative frequency of the familial form, and (d) the relative frequencies of pancreatic and salivary hyperamylasemia and macroamylasemia.
Methods: Two hundred seven asymptomatic subjects with benign pancreatic hyperenzymemia were studied during the 5-year period.
Objective: To evaluate number, type, and complexity of arrhythmias in diabetics compared with controls and, among diabetics, comparing good glycaemic control (GGC) and poor glycaemic control (PGC) patients.
Methods: We compared Ambulatory Electrocardiogram recordings of 92 diabetics and 100 controls. The glycaemic profile of 50 diabetics, taken the same day as the Ambulatory ECG recording, was subdivided into GGC (gluco-stick mean values between 100 and 140 mg/dL) or PGC (gluco-stick values ≤99 mg/dL in 3-of-4 daily determination or gluco-stick values ≥140 mg/dL in 3-of-4 daily determination).
Unlabelled: The aim of this study was to determine whether mutations in SPINK1/PRSS1 genes are associated with benign pancreatic hyperenzymemia (BPH).
Methods: Sixty-eight subjects with BPH (including 13 familial cases) were studied. In all, we sequenced germline DNA for all the exons and intro-exon boundaries of PRSS1 and SPINK1.
Endogenous sex hormones as risk factors for dementia in elderly men and women.
J Gerontol A Biol Sci Med Sci
September 2007
Background: The associations of endogenous sex hormones with risk of dementia in the elderly population are not well known.
Methods: The relationship of baseline serum total estradiol (E2) and free testosterone (FT) to 4-year risk of all-cause dementia, Alzheimer's disease (AD), and vascular dementia (VaD) was examined in a dementia-free, population-based cohort of 433 women (mean age 74 years) and 376 men (mean age 73 years). Multivariable proportional hazards regression was used to adjust for sociodemographic and lifestyle variables, body mass index, apolipoprotein E genotype, cardiovascular conditions, and homocysteinemia.
Objective: It has been proposed by some investigators that benign pancreatic hyperenzymemia could result from pancreatic steatosis that they believe would have been caused by dyslipidemia; their diagnosis of steatosis was based on the finding of a hyperechogenic pancreas at ultrasound. The aim of this study was to assess the validity of this proposed model.
Methods: The study group was composed of 18 subjects with benign pancreatic hyperenzymemia, 12 men and 6 women; mean age, 55 years; range, 38 to 68 years.
Objective: Little is known about the prevalence of the metabolic syndrome among elderly people in Italy, its association with all-cause mortality, and whether measurement of serum C-reactive protein (CRP) and interleukin (IL)-6 affects this association.
Research Design And Methods: The baseline prevalence of metabolic syndrome, diagnosed according to the National Cholesterol Education Program (NCEP) criteria, and all-cause mortality at 4 years were recorded in an Italian population-based cohort (981 subjects, 55% women, aged 65-97 years). A Cox model adjusted for sociodemographic, lifestyle, and medical variables was used to investigate 1) whether metabolic syndrome was a predictor of mortality and 2) how the association was affected by baseline high CRP (>3 mg/l) and IL-6 (>1.
Objectives: Various investigators believe that alcoholic chronic pancreatitis is the result of recurrent episodes of acute necrotic pancreatitis. The aim of this work is to study pancreatic histology in early stages of the disease to search for evidence of these acute episodes.
Study: Of about 650 patients with alcoholic pancreatitis seen during the 30-year period from 1972 to 2002, 45 underwent surgery for this disease, all within 2 years of clinical onset.
Background And Aims: Identification of patients with Mild Cognitive Impairment (MCI) is strongly recommended because of their increased risk of dementia. Two brief global cognitive instruments, the Mini Mental State Examination (MMSE) and the Clock Drawing Test (CDT), were examined as useful screening methods for MCI.
Methods: The sensitivity and specificity of MMSE and CDT, scored using the Sunderland and Wolf-Klein methods, were evaluated in 113 elderly individuals with three different MCI subtypes: amnestic, multiple domain impairments, and single non-memory domain.
Folate, but not homocysteine, predicts the risk of fracture in elderly persons.
J Gerontol A Biol Sci Med Sci
November 2005
Background: Recent prospective studies reported that increased plasma homocysteine levels are an independent predictor of osteoporotic fracture in elderly persons. These studies, however, did not take into account folate and vitamin B12, which are the major nutritional determinants of homocysteinemia.
Methods: Incident osteoporotic fractures were assessed in 702 Italian participants aged 65-94 years with a mean follow-up of 4 years (1999/2000-2003/2004).
Risk of incident dementia from any cause and Alzheimer's disease (AD) in relation to the IL-1beta-511 (C-->T) and IL-6-174 (G-->C) polymorphisms was investigated in an Italian elderly cohort (n=791) with 4 years of follow-up. Analyses were adjusted for socio-demographic confounders (age, gender, education), presence of the Apolipoprotein E-epsilon4 allele, and plasma total homocysteine (tHcy), a newly proposed AD risk factor. No significant association was found for the IL-1beta-511 and IL-6-174 polymorphisms with either dementia or AD.
View Article and Find Full Text PDFObjectives: Idiopathic pancreatic hyperenzymemia is a new syndrome that is characterized by a chronic increase of serum pancreatic enzymes in the absence of pancreatic disease. The aim of this study was to assess whether mutations of the cystic fibrosis transmembrane conductance regulator (CFTR) gene may have a role in the etiology of this hyperenzymemia.
Methods: Seventy subjects with idiopathic pancreatic hyperenzymemia, 44 men and 26 women (mean age, 48 years; range, 8-74 years), were studied.
Objective: The purpose of this work was to determine whether obesity is a risk factor for pancreatic cancer.
Methods: We studied 400 patients with this tumor and 400 controls matched for sex and age from various Italian cities. We used a standardized questionnaire that was compiled at personal interview, with particular attention to body weight at the time of the interview, and for those with the tumor, their weight before onset of the disease.
Serum C-reactive protein and cognitive function in healthy elderly Italian community dwellers.
J Gerontol A Biol Sci Med Sci
August 2005
Background: Chronic low-grade inflammation, as measured with the peripheral serum marker C-reactive protein (sCRP), may be a risk factor for dementia in elderly persons.
Methods: The relationship between sCRP and score on the Mini-Mental State Examination (MMSE), a commonly used screening cognitive measure, was investigated in 540 well functioning, healthy, and cognitively normal elders (age 73 +/- 6 years). Sociodemographic status, lifestyle, health status, traditional and nontraditional cardiovascular risk factors including plasma total homocysteine (tHcy), and other peripheral blood markers of vascular inflammation (leukocyte count, serum albumin, and plasma fibrinogen) were also assessed.
Background: Serum C3 is an inflammatory predictor of myocardial infarction and a covariate of fasting insulin and several endogenous risk factors. This study was performed to ascertain whether risk factor control may reduce elevated C3 concentrations.
Methods: After traditional risk factor and C3 assessment in 1100 unselected men aged 55-64 years, 238 men with persistently elevated C3 levels (>=1.