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Calabrese F, Hirschi S, Chenard M, Montero-Fernandez M, Neil D, Timens W, Verbeken E, Perissinotto E, Lunardi F, Cozzi E, Levine D, Goddard M. Widening of Alveolar Septa in Transbronchial Biopsies with Antibody-Mediated Rejection (AMR): Preliminary Data from Multicenter Pilot Study. J Heart Lung Transplant 2017. [DOI: 10.1016/j.healun.2017.01.353] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022] Open
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Trevisan C, Veronese N, Berton L, Carraro S, Bolzetta F, De Rui M, Miotto F, Inelmen EM, Coin A, Perissinotto E, Manzato E, Sergi G. Factors Influencing Serum-Hydroxivitamin D Levels and Other Bone Metabolism Parameters in Healthy Older Women. J Nutr Health Aging 2017; 21:131-135. [PMID: 28112766 DOI: 10.1007/s12603-016-0746-6] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
OBJECTIVE Older women have frequently low serum 25-hydroxivitamin D (25[OH]D) concentrations, high parathormone (PTH) levels and low bone mineral density (BMD) values. Endogenous synthesis, dietary habits, sunlight exposure and fat-mass-mediated storage may influence 25(OH)D levels and bone metabolism, but the relevance of these factors in the elderly has yet to be fully elucidated. We aimed to investigate the influence of dietary vitamin D intake and fat mass on serum 25(OH)D levels and bone metabolism in older women. DESIGN Cross-sectional. SETTING Community. PARTICIPANTS 218 fit older women attending a biweekly mild fitness program. MEASUREMENTS Dietary habits was investigated through a 3-day record questionnaire. Serum 25(OH)D and intact parathormone (PTH) concentrations were measured by radioimmunoassay and by a 2-step immunoradiometric assay, respectively. BMD and body composition were estimated using dual-energy X-ray absorptiometry with fan-beam technology. RESULTS Only fat mass showed a significant negative association with 25(OH)D (β=-3.76, p<0.001), and positive associations with whole body, lumbar, femoral neck and total hip BMD. Binary logistic analysis revealed a protective effect of adiposity on secondary hyperparathyroidism (OR=0.42, 95%CI:0.19-0.92, p=0.03). Dietary vitamin D intake was not associated to any of these outcomes. CONCLUSION Fat mass has a greater influence on serum 25(OH)D than dietary vitamin D intake.
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Affiliation(s)
- C Trevisan
- Nicola Veronese, Department of Medicine - DIMED, Geriatrics Division, University of Padova, Padova, Italy, Via Giustiniani 2, 35128 Padova, Italy, Phone: +390498218492; Fax: +390498211218,
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Bertozzo G, Zoppellaro G, Granziera S, Marigo L, Rossi K, Petruzzellis F, Perissinotto E, Manzato E, Nante G, Pengo V. Reasons for and consequences of vitamin K antagonist discontinuation in very elderly patients with non-valvular atrial fibrillation. J Thromb Haemost 2016; 14:2124-2131. [PMID: 27471198 DOI: 10.1111/jth.13427] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2015] [Accepted: 07/07/2016] [Indexed: 11/29/2022]
Abstract
Essentials Anticoagulation in the elderly is still a challenge and suspension of warfarin is common. This is an observational study reporting reasons and consequences of warfarin suspension. Vascular disease, age, time in therapeutic range, and bleedings are associated with suspension. After suspension for bleeding or frailty, patients remain at high-risk of death or complications. SUMMARY Background Anticoagulation in elderly patients with non-valvular atrial fibrillation (NVAF) is still a challenge, and discontinuation of warfarin is common. The aim of this study was to analyze the aspects related to warfarin discontinuation in a real-world population. Methods This was an observational cohort study on very elderly NVAF patients naive to warfarin therapy (VENPAF). The included subjects were aged at least 80 years, and started using warfarin after a diagnosis of NVAF. Warfarin discontinuation was assessed, and the reason reported for discontinuation, the person who decided to stop treatment, subsequent antithrombotic therapy and mortality, ischemic and bleeding events were collected. Results Over a period of 5 years, warfarin was discontinued in 148 of 798 patients. Despite similar CHA2 DS2 -VASc scores, the frequencies of thromboembolic and major bleeding events were significantly higher (P = 0.01 and P = 0.001, respectively) and the time in therapeutic range (TTR) was significantly lower (P < 0.001) in patients who discontinued warfarin. Independent risk factors for warfarin discontinuation were vascular disease (hazard ratio [HR] 2.5, P < 0.001), age ≥ 85 years (HR 1.4, P = 0.04), TTR < 60% (HR 1.8, P = 0.001), and bleeding events (HR 2.3, P < 0.001). The main reasons for warfarin discontinuation were physician-perceived frailty or low life-expectancy (45.9%), bleeding complications (19.6%), and sinus rhythm restoration (16.9%). Event and death rates were very high, especially in frail patients and in those with bleeding complications. Conclusions Warfarin discontinuation is frequent in very elderly patients, and is associated with increased risks of death and adverse events. Identification of elderly patients who are at high risk of bleeding and the poor quality of anticoagulation during warfarin are still unsolved clinical problems.
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Affiliation(s)
- G Bertozzo
- Department of Medicine (DIMED), Geriatric Clinic, University of Padua, Padua, Italy
| | - G Zoppellaro
- Department of Cardiac, Thoracic and Vascular Sciences, Cardiology Clinic, University of Padua, Padua, Italy
| | - S Granziera
- Department of Medicine (DIMED), Geriatric Clinic, University of Padua, Padua, Italy
- Department of Physical and Rehabilitation Medicine, Ospedale Classificato "Villa Salus", Mestre Venice, Padua, Italy
| | - L Marigo
- Department of Medicine (DIMED), Geriatric Clinic, University of Padua, Padua, Italy
| | - K Rossi
- Department of Medicine (DIMED), Geriatric Clinic, University of Padua, Padua, Italy
| | - F Petruzzellis
- Department of Medicine (DIMED), Geriatric Clinic, University of Padua, Padua, Italy
| | - E Perissinotto
- Department of Cardiac, Thoracic and Vascular Sciences, Biostatistics, Epidemiology and Public Health Unit, University of Padua, Padua, Italy
| | - E Manzato
- Department of Medicine (DIMED), Geriatric Clinic, University of Padua, Padua, Italy
| | - G Nante
- Department of Medicine (DIMED), Geriatric Clinic, University of Padua, Padua, Italy
| | - V Pengo
- Department of Cardiac, Thoracic and Vascular Sciences, Cardiology Clinic, University of Padua, Padua, Italy
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Zurlo A, Veronese N, Giantin V, Maselli M, Zambon S, Maggi S, Musacchio E, Toffanello ED, Sartori L, Perissinotto E, Crepaldi G, Manzato E, Sergi G. High serum uric acid levels increase the risk of metabolic syndrome in elderly women: The PRO.V.A study. Nutr Metab Cardiovasc Dis 2016; 26:27-35. [PMID: 26643208 DOI: 10.1016/j.numecd.2015.10.007] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/08/2015] [Revised: 09/24/2015] [Accepted: 10/13/2015] [Indexed: 12/11/2022]
Abstract
BACKGROUND AND AIMS Serum uric acid (SUA) is the end-product of purine metabolism in humans, and its levels often increase in subjects with metabolic syndrome (MetS). Despite several studies demonstrating a relationship between increased SUA levels and the prevalence of MetS, prospective data on SUA as a predictor of the incidence of MetS in the elderly are limited. Our aim was to conduct a prospective study on the association between SUA concentrations and the onset of MetS in an elderly Italian cohort. METHODS AND RESULTS This is a cohort study (Progetto Veneto Anziani; Pro.V.A.) involving community-dwelling subjects aged ≥65 years and followed up for a mean 4.4 years. We included 1128 participants (aged 74.7 ± 7.1 years) without MetS at the baseline. Gender-specific SUA groups according to the standard deviation (SD) from the mean were considered, taking the incidence of MetS as the main outcome. The mean SUA level was significantly higher in men than in women (5.4 ± 1.2 vs. 4.5 ± 1.2 mg/dl; p < 0.0001). Over the 4.4-year follow-up, 496 individuals developed MetS. After adjusting for potential confounders, Cox's regression analysis revealed no relationship between higher baseline SUA concentrations and the incidence of MetS in men or in the sample as whole, while women with SUA levels more than 1 SD above the mean (≥5.7 mg/dl) carried a 58% higher risk (95%CI: 1.03-2.40; p = 0.03) of being newly diagnosed with MetS during the follow-up. CONCLUSION High SUA levels significantly and independently predicted MetS in older women, but not in men, over a 4.4-year follow-up.
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Affiliation(s)
- A Zurlo
- Department of Medicine, Geriatrics Division, University of Padova, Italy.
| | - N Veronese
- Department of Medicine, Geriatrics Division, University of Padova, Italy
| | - V Giantin
- Department of Medicine, Geriatrics Division, University of Padova, Italy
| | - M Maselli
- Department of Medicine, Geriatrics Division, University of Padova, Italy
| | - S Zambon
- Department of Medicine, Clinica Medica 1, University of Padova, Italy; National Research Council, Neuroscience Institute, Aging Branch, Padova, Italy
| | - S Maggi
- National Research Council, Neuroscience Institute, Aging Branch, Padova, Italy
| | - E Musacchio
- Department of Medicine, Clinica Medica 1, University of Padova, Italy
| | - E D Toffanello
- Department of Medicine, Geriatrics Division, University of Padova, Italy
| | - L Sartori
- Department of Medicine, Clinica Medica 1, University of Padova, Italy
| | - E Perissinotto
- Department of Cardiac, Thoracic and Vascular Sciences, Biostatistics, Epidemiology, and Public Health Unit, University of Padova, Italy
| | - G Crepaldi
- National Research Council, Neuroscience Institute, Aging Branch, Padova, Italy
| | - E Manzato
- Department of Medicine, Geriatrics Division, University of Padova, Italy; National Research Council, Neuroscience Institute, Aging Branch, Padova, Italy
| | - G Sergi
- Department of Medicine, Geriatrics Division, University of Padova, Italy
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Pizzato S, Sergi G, Bolzetta F, De Rui M, De Ronch I, Carraro S, Berton L, Orr E, Imoscopi A, Perissinotto E, Coin A, Manzato E, Veronese N. Effect of weight loss on mortality in overweight and obese nursing home residents during a 5-year follow-up. Eur J Clin Nutr 2015; 69:1113-8. [PMID: 25758838 DOI: 10.1038/ejcn.2015.19] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2014] [Revised: 01/15/2015] [Accepted: 01/16/2015] [Indexed: 01/23/2023]
Abstract
BACKGROUND/OBJECTIVES The objective of this study was to ascertain the effect of weight loss over the course of 1 year on 5-year mortality in old nursing home (NH) residents in different classes of body mass index (BMI). SUBJECTS/METHODS A longitudinal study was conducted on 161 NH residents aged ⩾ 70 years at the Istituto di Riposo per Anziani, Padova, Italy. Data were collected using a comprehensive geriatric assessment at baseline and at a 1-year follow-up visit. Mortality was recorded over a 5-year follow-up. We divided our sample into four groups using as cutoffs a BMI of 25 and a weight gain or loss of 5% at 1 year (BMI ⩾ 25 and weight stable/gain, BMI ⩾ 25 and weight loss, BMI<25 and weight stable/gain and BMI <25 and weight loss). RESULTS People with a BMI ⩾ 25 and weight loss suffered the worst decline in activities of daily living, whereas those with a BMI <25 and weight loss had the most significant decline in nutritional status, which coincided with the worst decline in the Multidimensional Prognostic Index among the groups whose weight changed. Compared with those with a BMI ⩾ 25 and weight stable/gain (reference group), those with a BMI <25 were at the highest risk of dying (in association with weight loss: hazard ratio HR=3.60, P=0.005; in association with weight stable/gain: HR=2.45, P=0.01), and the mortality risk was also increased in people with a BMI ⩾ 25 and weight loss (HR=1.74, P=0.03). CONCLUSIONS In conclusion, weight loss increases the mortality risk in frail, disabled NH residents, even if they are overweight or obese.
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Affiliation(s)
- S Pizzato
- Department of Medicine-DIMED, Geriatrics Division, University of Padova, Padova, Italy
| | - G Sergi
- Department of Medicine-DIMED, Geriatrics Division, University of Padova, Padova, Italy
| | - F Bolzetta
- Department of Medicine-DIMED, Geriatrics Division, University of Padova, Padova, Italy
| | - M De Rui
- Department of Medicine-DIMED, Geriatrics Division, University of Padova, Padova, Italy
| | - I De Ronch
- Department of Medicine-DIMED, Geriatrics Division, University of Padova, Padova, Italy
| | - S Carraro
- Department of Medicine-DIMED, Geriatrics Division, University of Padova, Padova, Italy
| | - L Berton
- Department of Medicine-DIMED, Geriatrics Division, University of Padova, Padova, Italy
| | - E Orr
- Department of Medicine-DIMED, Geriatrics Division, University of Padova, Padova, Italy
| | - A Imoscopi
- Istituto di Riposo per Anziani, Padova, Italy
| | - E Perissinotto
- Department of Cardiac, Thoracic and Vascular Sciences, Biostatistics, Epidemiology and Public Health Unit, University of Padova, Padova, Italy
| | - A Coin
- Department of Medicine-DIMED, Geriatrics Division, University of Padova, Padova, Italy
| | - E Manzato
- Department of Medicine-DIMED, Geriatrics Division, University of Padova, Padova, Italy
| | - N Veronese
- Department of Medicine-DIMED, Geriatrics Division, University of Padova, Padova, Italy
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De Rui M, Coin A, Granziera S, Girardi A, Catanzaro S, Manzato E, Perissinotto E, Sergi G. Short- and long-term efficacy of cholinesterase inhibitors in older adults with alzheimer's disease and mixed dementia: results of a 21-month observational study. Panminerva Med 2014:R41Y9999N00A140029. [PMID: 25027768] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
AIM The high cost of cholinesterase inhibitors (ChEIs) makes it crucial for the clinician to accurately identify subjects who will benefit from treatment. In Italy ChEI efficacy is assessed after 3 months, but this time interval may not be enough to know whether to continue or abandon the treatment. The aim of the study was to establish whether identifying responders (R) to ChEI on the strength of a 3--month treatment suffices to predict long--term stability in patients with dementia. METHODS For the study, 336 patients with dementia treated with ChEIs were assessed. They were considered as R when Mini--Mental State Examination (MMSE) score was stable or improved after 3 or 9 months of ChEIs, and as persistently stable if MMSE score dropped by <2 points in 21 months. Sensitivity, specificity, positive and negative predictive values (PPV, NPV) were calculated to test response at 3 or 9 months vis--à--vis 21 months persistent stability. RESULTS For response assessment at 3 months, sensitivity was 0.83 and specificity 0.58, whereas at 9 months sensitivity was 0.84 and specificity 0.73. When age, sex, years of education, ChEI type, and antipsychotic/antidepressant drugs were included in the linear regression model with long--term variations in MMSE score, only MMSE variations between 0--3 and 0--9 months were significantly associated with long--term stability. CONCLUSION in Italian patients, assessing response later on (after 6--9 months of treatment instead of 3) seems better able to distinguish between patients who will or will not benefit in the long--term from ChEI treatment.
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Affiliation(s)
- M De Rui
- Department of Medicine DIMED, Geriatrics Division, University of Padova, Italy -
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Bolzetta F, Veronese N, Toffanello E, Perissinotto E, Sergi G, Coin A, Baggio G, Zambon S, Musacchio E, Maggi S, Crepaldi G, Manzato E. Risk of fall and physical performance in elderly. Eur Geriatr Med 2013. [DOI: 10.1016/j.eurger.2013.07.196] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Bugin S, Lunardi F, Bertuola F, Snijders D, Bottecchia L, Perissinotto E, Calabrese F, Barbato A. Pediatric chronic lower respiratory disorders: microbiological and immunological phenotype. Pediatr Pulmonol 2013; 48:780-8. [PMID: 22997202 DOI: 10.1002/ppul.22677] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/13/2012] [Accepted: 07/10/2012] [Indexed: 11/07/2022]
Abstract
The role of infectious agents in children with recurrent/chronic lower respiratory disorders (R/CLRDs) is not clear, whereas it has been largely studied in acute respiratory diseases. The purpose of the study was to evaluate the frequency of infections, in particular viral infections, in children with R/CLRDs correlating their presence with clinical/biohumoral parameters. Eighty children affected by R/CLRDs underwent bronchoscopy and analysis of bronchoalveolar lavage (BAL) for cells, mediators (eosinophil cationic protein-ECP, interleukin-IL-8, tumor necrosis factor-TNFα) and pathogens (viruses and bacteria). Viral genomes were detected in 50/80 (62.5%) children. Rhinovirus, the principal detected virus (26/50, 52%), occurred more frequently in male children. Higher percentages of BAL neutrophils and IL-8 values were detected in virus positive than negative children. ECP values resulted significantly higher in the children with rhinovirus than in those with other viruses. No other statistically significant correlation between viral findings and clinical/biohumoral data were found. Respiratory viruses, especially rhinovirus, seem to play an important role in children with R/CLRDs. They are associated with changes in BAL cellularity and inflammatory cytokines. Further studies are needed to confirm the persistence of viruses in these patients and to identify eventual therapeutic strategies.
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Affiliation(s)
- S Bugin
- Department of Pediatrics, University of Padua, Padua, Italy
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Toffanello ED, Inelmen EM, Imoscopi A, Perissinotto E, Coin A, Miotto F, Donini LM, Cucinotta D, Barbagallo M, Manzato E, Sergi G. Taste loss in hospitalized multimorbid elderly subjects. Clin Interv Aging 2013; 8:167-74. [PMID: 23426191 PMCID: PMC3576013 DOI: 10.2147/cia.s37477] [Citation(s) in RCA: 40] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
BACKGROUND Loss of the sense of taste is common among older people. Morbidities and polypharmacy may contribute to the age-related decline in gustatory function. The aims of the present study were to investigate taste perception in elderly hospitalized patients by comparing their taste recognition thresholds with those of healthy, free-living elderly individuals and to identify potential determinants of taste loss. METHODS The participants in this observational study were 55 elderly patients hospitalized in the acute geriatric section of the Department of Medical and Surgical Sciences at Padova University and 41 free-living individuals aged older than 65 years, randomly recruited from elderly people attending mild fitness programs at public gymnasiums in Padova. Data were collected on nutrition, health, cognitive, and functional status for all participants. Gustatory capabilities were assessed using aqueous solutions of sucrose, sodium chloride, citric acid, and quinine hydrochloride (representing sweet, salty, sour, and bitter stimuli, respectively), and taste recognition thresholds were measured in both groups. RESULTS In comparison with the free-living elderly subjects, those in hospital were significantly less able to recognize the taste of citric acid (P < 0.05). Low citric acid sensitivity was independently associated with advanced age (≥75 years; odds ratio [OR] 3.01, 95% confidence interval [CI] 1.01-9.82), polypharmacy (number of prescribed drugs ≥ 4; OR 2.74, 95% CI 1.01-7.72), and poor nutritional status (as assessed by Mini Nutritional Assessment score < 23.5; OR 5.08, 95% CI 1.76-14.6). CONCLUSION Because gustatory impairment may reduce a person's appetite and lead to inadequate dietary intake, compensatory nutritional measures, such as the use of flavor-enhanced foods, should be strongly encouraged, particularly in the hospital setting.
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Affiliation(s)
- E D Toffanello
- Department of Medical and Surgical Sciences, Geriatrics Division and University of Padova, Padova, Italy.
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Coin A, Perissinotto E, Najjar M, Girardi A, Inelmen EM, Enzi G, Manzato E, Sergi G. Does religiosity protect against cognitive and behavioral decline in Alzheimer's dementia? Curr Alzheimer Res 2011; 7:445-52. [PMID: 20088813 DOI: 10.2174/156720510791383886] [Citation(s) in RCA: 41] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2009] [Accepted: 01/09/2010] [Indexed: 11/22/2022]
Abstract
BACKGROUND several studies have shown that religiosity has beneficial effects on health, mortality and pathological conditions; little is known about religiosity in Alzheimer's disease and the progression of its cognitive, behavioral and functional symptoms. Our aim was to identify any relationship between religiosity and the progression of cognitive impairment and behavioral disorders in mild-moderate Alzheimer's disease, and any relationship between the patient's religiosity and the stress in caregivers. MATERIALS AND METHODS 64 patients with Alzheimer's disease were analyzed at baseline and 12 months later using the Mini-Mental State Examination (MMSE), the Behavioral Religiosity Scale (BRS) and the Francis Short Scale (FSS). Caregivers were also questioned on the patient's functional abilities (ADL, IADL), the behavioral disturbances (NPI), and on their stress (NPI-D, CBI). Patients were divided into 2 groups according to BRS: a score of <24 meant no or low religiosity (LR), while a score of > or =24 meant moderate or high religiosity (HR). FINDINGS LR patients had worsened more markedly after 12 months in their total cognitive and behavioral test scores. Stress was also significantly higher in the caregivers of the LR group. Global BRS and FSS scores correlated significantly with variations after 1 year in the MMSE (r: 0.50), NPI (r:-0.51), NPI-D (r:-0.55) and CBI (r:-0.62). A low religiosity coincided with a higher risk of cognitive impairment, considered as a 3-point decrease in MMSE score (OR 6.7, CI: 1.8-24.7). INTERPRETATION higher levels of religiosity in Alzheimer's dementia seem to correlate with a slower cognitive and behavioral decline, with a corresponding significant reduction of the caregiver's burden.
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Affiliation(s)
- A Coin
- Geriatric Clinics, Department of Surgical and Medical Sciences, University of Padova. Italy.
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Calabrese F, Lunardi F, Balestro E, Rossi E, Brotto D, Loy M, Perissinotto E, Rea F. 354 Viral Infection in IPF Native Lung Is an Independent Risk Factor for Primary Graft Dysfunction. J Heart Lung Transplant 2011. [DOI: 10.1016/j.healun.2011.01.362] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
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Fratta S, Cardin F, Mosele M, Perissinotto E, Inelmen EM, Sergi G, Manzato E, Terranova C. The chronic intestinal ischemic disease in the elderly. Clinical - morphologic correlation study. BMC Geriatr 2011. [PMCID: PMC3194343 DOI: 10.1186/1471-2318-11-s1-a18] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/04/2022] Open
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Sergi G, Imoscopi A, Sarti S, Perissinotto E, Coin A, Inelmen EM, Zambon S, Busetto L, Seresin C, Manzato E. Changes in total body and limb composition and muscle strength after a 6-8 weeks sojourn at extreme altitude (5000-8000 m). J Sports Med Phys Fitness 2010; 50:450-455. [PMID: 21178932] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/30/2023]
Abstract
AIM Weight loss at extreme altitudes affects quantitative changes in fat-free mass (FFM), muscle mass and fat mass. No studies to date have focused on regional body composition and physical performance using reference methods after stays at extreme altitudes. The aim of this study was to investigate the changes in total and regional body composition, and muscle strength induced by the extreme altitudes. METHODS Eight men aged 38.8±5.8 who took part in two different Italian expeditions on Mt. Everest (group A) and on Gasherbrum II (group B). Before and after the expedition all participants underwent anthropometric measurements, total and regional body composition assessment by DEXA, and handgrip and knee extensor strength measurements by dynamometry. RESULTS The variations in body composition mainly involved FFM, with a similar loss in group A (-2.4±1.9 kg; P<0.05) and group B (-2.4±1.2 kg; P<0.05). Most of the FFM loss involved the limbs (-2.1±1.4 kg; P<0.01), and especially the upper limbs (-1.6±1.1 kg; P<0.01). The isotonic knee extensor strength declined in 6 of the 8 study participants, with a mean drop of -4.4±6.1 kg. CONCLUSIONS In conclusion, our study evidence that extreme altitudes induce weight loss due mainly to a loss of fat-free mass in the limb.
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Affiliation(s)
- G Sergi
- Department of Medical and Surgical Sciences, University of Padua, Padua, Italy.
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Perissinotto E, Buja A, Maggi S, Enzi G, Manzato E, Scafato E, Mastrangelo G, Frigo AC, Coin A, Crepaldi G, Sergi G. Alcohol consumption and cardiovascular risk factors in older lifelong wine drinkers: the Italian Longitudinal Study on Aging. Nutr Metab Cardiovasc Dis 2010; 20:647-655. [PMID: 19695851 DOI: 10.1016/j.numecd.2009.05.014] [Citation(s) in RCA: 38] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/23/2008] [Revised: 05/07/2009] [Accepted: 05/25/2009] [Indexed: 10/20/2022]
Abstract
BACKGROUND AND AIMS A protective effect of moderate alcohol consumption on the cardiovascular system has consistently been reported, but limited evidence has been produced on the association of alcohol with metabolic factors in the elderly. The aim of this study was to investigate the association between different levels of current alcohol consumption and cardiovascular risk factors in a representative sample of elderly Italian men, mainly wine drinkers. METHODS AND RESULTS This is a cross-sectional multi-centre study on a population-based sample of Italian men aged 65-84 years, drawn from the Italian Longitudinal Study on Aging (ILSA) cohort. The analyses included 1896 men. Almost all the drinkers (98%) drank wine as a lifelong habit. Adjusted ORs for risk levels for cardiovascular factors (BMI, waist circumference, fibrinogen, α2 protein, white blood cells, HDL cholesterol, Apo A-I, total cholesterol, Apo B-I, triglycerides, LDL, glycated hemoglobin, insulin, fasting plasma glucose, HOMA IR, systolic and diastolic blood pressure) were estimated, comparing drinkers with teetotalers using multivariate logistic regression models. We found alcohol consumption in older age associated with healthier hematological values of fibrinogen, HDL cholesterol, Apo A-I lipoprotein and insulin, but it was also associated with a worse hematological picture of total, LDL cholesterol levels, and systolic pressure. CONCLUSION Our results indicated in elderly moderate wine drinkers a noticeably safe metabolic, inflammatory and glycemic profile that might balance higher blood pressure, leading to a net benefit. These findings however need to be placed in relation to the known adverse social and health effects of heavy drinking.
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Affiliation(s)
- E Perissinotto
- Department of Environmental Medicine and Public Health, University of Padova, Padova, Italy.
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Buja A, Cavinato M, Perissinotto E, Rausa G, Mastrangelo G, Toffanin R. Why do patients change their general practitioner? Suggestions on corrective actions. Ir J Med Sci 2010; 180:149-54. [DOI: 10.1007/s11845-010-0571-6] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2008] [Accepted: 08/26/2010] [Indexed: 10/19/2022]
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Mosele M, Inelmen EM, Cardin F, De Carlo P, Fratta S, Perissinotto E, Terranova C, Manzato E. A diagnostic score for ischemic colitis in the elderly. BMC Geriatr 2010. [PMCID: PMC3290158 DOI: 10.1186/1471-2318-10-s1-a18] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/04/2022] Open
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Marulli G, Loy M, Di Chiara F, Balestro E, Calabrese F, Perissinotto E, Lunardi F, Nicotra S, Zuin A, Rea F. 338: End Stage Idiopathic Pulmonary Fibrosis: Which Patients Are at Higher Risk of Mortality Awaiting Lung Transplantation? J Heart Lung Transplant 2010. [DOI: 10.1016/j.healun.2009.11.351] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022] Open
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18
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Coin A, Najjar M, Catanzaro S, Orru G, Sampietro S, Sergi G, Manzato E, Perissinotto E, Rinaldi G, Sarti S, Imoscopi A, Ruggiero E, Girardi A. A retrospective pilot study on the development of cognitive, behavioral and functional disorders in a sample of patients with early dementia of Alzheimer type. Arch Gerontol Geriatr 2010; 49 Suppl 1:35-8. [PMID: 19836614 DOI: 10.1016/j.archger.2009.09.010] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
This pilot study retrospectively analyzes the evolution of cognitive-behavioral symptoms and functional autonomy in a sample of patients with early diagnosis of probable Alzheimer's disease (AD). One hundred patients with early mild cognitive impairment (MCI) were considered and submitted to a multidimensional evaluation: the 53% presented probable AD. These 53 subjects were evaluated for cognitive performance by using the mini mental examination (MMSE), behavioral functions by the neuropsychiatric inventory (NPI) and functional dependence by the activities of daily living (ADL) and the instrumental ADL (IADL) scales at basal time and after 6-12 months. Results were analyzed according to the duration of therapy with acetyl-cholinesterase inhibitors (ACHEI) and to the timing of the beginning with respect to the diagnosis. AD patients treated with ACHEI at the moment of the diagnosis, showed a statistically significant improvement in MMSE (2.7+/-1.5) after 6 months (p=0.012) which was maintained even after 12 months. Subjects beginning ACHEI at the visit of 6 months showed a statistically worsened MMSE, even after 6 months of therapy (-2.8+/-1.7, p=0.026). We conclude that the timing of administration of ACHEI therapy in mild AD is essential to obtain beneficial effects on cognitive decline.
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Affiliation(s)
- A Coin
- Department of Medicine and Surgical Sciences, Geriatric Clinic, University of Padova, Padova (PD), Italy.
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Buja A, Scafato E, Sergi G, Maggi S, Suhad MA, Rausa G, Coin A, Baldi I, Manzato E, Galluzzo L, Enzi G, Perissinotto E. Alcohol consumption and metabolic syndrome in the elderly: results from the Italian longitudinal study on aging. Eur J Clin Nutr 2009; 64:297-307. [DOI: 10.1038/ejcn.2009.136] [Citation(s) in RCA: 35] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
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20
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Ramonda R, Musacchio E, Perissinotto E, Sartori L, Punzi L, Corti MC, Hirsch R, Manzato E, Zambon S, Baggio G, Crepaldi G. Prevalence of chondrocalcinosis in Italian subjects from northeastern Italy. The Pro.V.A. (PROgetto Veneto Anziani) study. Clin Exp Rheumatol 2009; 27:981-984. [PMID: 20149316] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/28/2023]
Abstract
OBJECTIVES To undertake an epidemiological survey of the prevalence of radiological chondrocalcinosis (CC) of the lower limbs in the elderly Italian population of the Pro.V.A. study. METHODS Knee and pelvic basin radiographs were performed on 3099 subjects aged 65 and older, residing in the Veneto Region of Italy (Rovigo and Camposampiero areas). Two readers independently analysed the knee, coxofemoral and pubic symphysis x-rays of a consecutive sample of 1629 subjects according to Altman. Some laboratory indexes, such as serum parathyroid hormone (PTH), vitamin D (vit D), bone alkaline phosphatase (bALP), deyidroepiandrosterone (DHEA), urinary CrossLaps (XL), and inflammatory biomarkers were evaluated. Quantitative variables were summarised as mean + or - standard deviation and qualitative ones as distributions. Unpaired t-test was used to compare mean values among groups for normally distributed variables, and non-parametric Mann-Whitney test for non normal variables. RESULTS CC was found in 169 (mean age 78.2 + or - 8.0 yrs) out of the 1629 subjects studied (10.4%). After adjusting for the sex and age structure of the target population, the prevalence was 10.0%. CC was more often observed in women than in men (M: 7.0%; F: 12.8%, p=0.0002), and increased in occurrence with age, rising from 7.8% in subjects aged 65-74 yrs, to 9.4% in those aged 75-84 yrs, and to 21.1% in subjects older than 85 yrs. The knee was the most prevalent location since it was affected in 94.1% of all the subjects with CC, in particular the right limb. Knee CC was bilateral in 71.7% of the affected patients. The occurrence of rheumatic disorders did not differ significantly between the subjects with CC and those without (rheumatoid arthritis 0.59% vs. 0.48%, p=ns). CONCLUSIONS Although the detection of CC was limited to few joints with the knee being the most affected location, our study confirms the frequent presence of CC at different sites, in keeping with the possible role of systemic factors. Articular CC is an age-related disorder, which could partly explain the prevalence discrepancies reported by various studies. The prevalence of CC found in our survey based on standardised x-ray reading was high, suggesting that CC could be an underdiagnosed disease in the absence of radiographic investigation.
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Affiliation(s)
- R Ramonda
- Cattedra e Divisione di Reumatologia, Dipartmento di Medicina Clinica e Sperimentale, Università di Padova, Italy.
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21
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Sergi G, Perissinotto E, Zucchetto M, Enzi G, Manzato E, Giannini S, Bassetto F, Inelmen EM, Baldo G, Rinaldi G, Coin A. Upper limb bone mineral density and body composition measured by peripheral quantitative computed tomography in right-handed adults: the role of the dominance effect. J Endocrinol Invest 2009; 32:298-302. [PMID: 19636194 DOI: 10.1007/bf03345715] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
BACKGROUND To investigate the impact on bone and muscle of pathological conditions involving only one of the upper limbs, it is important to know the physiological differences due to the dominance effect. AIM To evaluate any physiological differences between dominant and non-dominant upper limbs in terms of bone mineral density (BMD), muscle mass, and muscle density at different levels. SUBJECTS AND METHODS The study considered 60 right-handed healthy adults, 30 men and 30 women. Cortical BMD, muscle area, and muscle density were investigated by pQCT-XCT-3000 Stratec at the proximal radius, trabecular and total BMD at the distal radius, and trabecular and cortical BMD at the second phalanx of the third finger. Hand grip strength was also measured. RESULTS No significant differences in BMD were found between the dominant and non-dominant upper limbs at any of the sites considered, in men or women. Muscle density was also similar on the two sides, whereas muscle area at the proximal radius was significantly lower on the non-dominant side in both men [4177.5+/-475.1 vs 4009.3+/-552.7 mm2; Delta%: 4.1%; 95% confidence interval (CI) 1.7%-6.5%] and women (2903.9+/-470.9 vs 2720.3+/-411.7 mm2; Delta%: 6.1%; 95%CI 4.3%-7.9%). Hand grip strength proved greater on the right side in both men (48.5+/-8.8 vs 45.2+/-8.7 kg; Delta% 7.1; p<0.001) and women (29.1+/-4.3 vs 27.0+/-5.1 kg; Delta% 7.1; p<0.001). CONCLUSION The dominance effect does not seem to influence trabecular or cortical BMD at any of the sites in the upper limb. Muscle density is not modified by dominance, while muscle area is reduced on the non-dominant side and this should be borne in mind when the effect of pathological conditions on the body composition of a single forearm is investigated.
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Affiliation(s)
- G Sergi
- Division of Geriatrics, Department of Medical and Surgical Sciences, University of Padua, Padua, Italy.
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22
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Calabrese F, Lunardi F, Giacometti C, Marulli G, Gnoato M, Pontisso P, Saetta M, Valente M, Rea F, Perissinotto E, Agostini C. Overexpression of squamous cell carcinoma antigen in idiopathic pulmonary fibrosis: clinicopathological correlations. Thorax 2008; 63:795-802. [PMID: 18344408 DOI: 10.1136/thx.2007.088583] [Citation(s) in RCA: 31] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
BACKGROUND Idiopathic pulmonary fibrosis (IPF) is a chronic progressive disorder with a poor prognosis. Epithelial instability is a crucial step in the development and progression of the disease, including neoplastic transformation. Few tissue markers for epithelial instability have been reported in IPF. Squamous cell carcinoma antigen (SCCA) is a serine protease inhibitor typically expressed by dysplastic and neoplastic cells of epithelial origin, more often in squamous cell tumours. At present, no information is available on its expression in IPF. METHODS SCCA and transforming growth factor beta (TGFbeta) expression in surgical lung biopsies from 22 patients with IPF and 20 control cases was examined. An in vitro study using A549 pneumocytes was also conducted to investigate the relationship between SCCA and TGFbeta expression. SCCA and TGFbeta epithelial expression was evaluated by immunohistochemistry and reverse transcription-PCR (RT-PCR). SCCA values were correlated with different pathological and clinical parameters. Time course analysis of TGFbeta expression in A549 pneumocytes incubated with different SCCA concentrations was assessed by real time RT-PCR. RESULTS SCCA was expressed in many metaplastic alveolar epithelial cells in all IPF cases with a mean value of 24.9% while it was seen in only two control patients in up to 5% of metaplastic cells. In patients with IPF, SCCA correlated positively with extension of fibroblastic foci (r = 0.49, p = 0.02), expression of TGFbeta (r = 0.78, p<0.0001) and with carbon monoxide transfer factor decline after 9 months of follow-up (r = 0.59, p = 0.01). In vitro experiments showed that incubation of cultured cells with SCCA induced TGFbeta expression, with a peak at 24 h. CONCLUSION Our findings provide for the first time a potential mechanism by which SCCA secreted from metaplastic epithelial cells may exert a profibrotic effect in IPF. SCCA could be an important biomarker in this incurable disease.
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Affiliation(s)
- F Calabrese
- Department of Diagnostic Medical Sciences and Special Therapies, University of Padua Medical School, Via Gabelli, 61 Padua, Italy.
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Coin A, Perissinotto E, Enzi G, Zamboni M, Inelmen EM, Frigo AC, Manzato E, Busetto L, Buja A, Sergi G. Predictors of low bone mineral density in the elderly: the role of dietary intake, nutritional status and sarcopenia. Eur J Clin Nutr 2007; 62:802-9. [PMID: 17637603 DOI: 10.1038/sj.ejcn.1602779] [Citation(s) in RCA: 68] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
OBJECTIVES The aims of this study were to investigate the relationship between sarcopenia, dietary intake, nutritional indices and hip bone mineral density (BMD) in the elderly, and to estimate the risk of low BMD due to specific independent predictor thresholds. SUBJECTS AND METHODS Body mass index (BMI), serum albumin, energy and protein intake were studied in 352 elderly outpatients (216 women aged 73.5+/-5.3 years and 136 men aged 73.9+/-5.6 years). BMD at different hip sites and appendicular skeletal muscle mass (ASMM) were assessed by dual-energy X-ray absorptiometry. RESULTS The prevalence of osteoporosis was 13% in men and 45% in women, while the prevalence of sarcopenia (50%) and hypoalbuminemia (5%) were similar in both genders. BMI, albumin and ASMM were significantly associated with BMD in both genders: so was protein intake, but only in men. By multiple regression analysis, the variables that retained their independent explanatory role on total hip BMD, were BMI and protein intake in men, and BMI and albumin in women. By logistic regression analysis, men risked having a low BMD with a BMI <22 (OR=12) and a protein intake <65.7 g/day (OR=3.7). Women carried some risk already in the BMI 25-30 class (OR=5), and a much greater risk in the BMI <22 class (OR=26). Albumin <40 g/l also emerged as an independent risk factor (OR=2.6). CONCLUSIONS BMI in both genders, albumin in women and protein intake in men have an independent effect on BMD. BMI values <22 are normal for younger adults but carry a higher risk of osteoporosis in the elderly, particularly in women. Age-related sarcopenia does not seem to be involved in bone mass loss.
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Affiliation(s)
- A Coin
- Department of Medical and Surgical Sciences, Geriatrics Unit, University of Padova, Italy
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24
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Gambato M, Senzolo M, Canova D, Germani G, Tomat S, Masier A, Russo FP, Perissinotto E, Zanus G, Cillo U, Burra P. Algorithm for Prioritization of Patients on the Waiting List for Liver Transplantation. Transplant Proc 2007; 39:1855-6. [PMID: 17692632 DOI: 10.1016/j.transproceed.2007.05.059] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
UNLABELLED Prioritization of patients on the waiting list (WL) for OLT is still a critical issue. Numerous models have been developed to predict mortality before and after OLT. AIM The aim of the study was to prospectively evaluate cirrhotics with and without hepatocellular carcinoma (HCC) undergoing orthotopic liver transplantation (OLT) severity of liver disease on the WL and at transplant, mortality on the WL and after OLT, and their correlations. MATERIALS AND METHODS An algorithm based on seven patient variables (MELD, CTP, UNOS, HCC, BMI, waiting time, age) was created by software dedicated to prioritize patients on the waiting list. RESULTS We evaluated 118 patients including 75 men and 43 women of age range 19 to 66 years, who underwent OLT from July 2004 to June 2006. Mean CTP and MELD at listing were 8.44 (range 6-12) and 13 (range 2-24), respectively. Overall mortality on the WL at 24 months was 13%, which was significantly higher among patients with MELD > 25 compared to patients with MELD 0 to 15 (P < .0001) or MELD 16 to 25 (P = .0007) at listing. Mean MELD at OLT was 15 (range 7-36), which was significantly lower in patients with than without HCC (MELD 12 vs 16; P = .0003). Six hundred-day patient survival was significantly lower among patients with MELD > 25 compared to patients with MELD < 25 at OLT (P = .017), whereas no difference in survival was observed between patients with and without HCC. CONCLUSIONS The sickest patients are characterized by high mortality both on the waiting list and after liver transplantation. Patients with HCC are transplanted in better condition compared to patients without HCC with the same survival.
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Affiliation(s)
- M Gambato
- Gastroenterology, Department of Surgical and Gastroenterological Sciences, University of Padua, Padua, Italy
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25
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Sergi G, Lupoli L, Enzi G, Volpato S, Perissinotto E, Bertani R, Inelmen EM, Bonometto P, Busetto L, Berton A, Coin A. Reliability of bioelectrical impedance methods in detecting body fluids in elderly patients with congestive heart failure. Scand J Clin Lab Invest 2006; 66:19-30. [PMID: 16464784 DOI: 10.1080/00365510500402158] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Abstract
OBJECTIVE To investigate the reliability of bioelectrical impedance analysis (BIA) in estimating total body water (TBW) and extracellular water (ECW) in elderly patients suffering from congestive heart failure (CHF). MATERIAL AND METHODS In 72 elderly subjects, 34 with CHF (aged 83.9+/-6.9 years) and 38 healthy controls (78.7+/-7.5 years), TBW and ECW values were assessed using dilution methods, and bioelectrical variables were measured using single frequency BIA (SF-BIA) at 1 and 50 kHz, and bioelectrical spectroscopy (BIS). RESULTS In CHF patients, Ht(2)/R(1) correlated weakly with TBW (r = 0.56) and ECW (0.47). In both healthy controls and CHF patients, TBW correlated strongly with Ht(2)/R(50), Ht(2)/R(0), Ht(2)/R(8) and Ht(2)/Zc. Using multiple regression analysis and the Bland-Altmann approach, SF-BIA at 50 kHz and BIS proved similar in predicting TBW for both the explained variance (R(2)~0.89) and the limits of agreement. In all subjects, ECW was estimated best by including height, weight and Ht(2)/R(0 )(R(2) 0.75) or Ht(2)/Zc (R(2) 0.77) in multivariate models, while SF-BIA at 50 kHz did not explain more than 71 % of ECW variability. The SEE % was nonetheless about twice the SEE % for estimating TBW. CONCLUSIONS SF-BIA at 1 kHz is unreliable in predicting body fluids in elderly people with CHF. SF-BIA at 50 kHz and BIS are useful for estimating TBW in healthy elderly people and in cases of water imbalance, but both methods are less reliable in estimating ECW, particularly in conditions of fluid overload.
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Affiliation(s)
- G Sergi
- Department of Medical and Surgical Sciences, Division of Geriatrics, Ospedale Giustiniani (2 piano), University of Padua, via Giustiniani 2, IT-35100 Padua, Italy.
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Baggio B, Budakovic A, Perissinotto E, Maggi S, Cantaro S, Enzi G, Grigoletto F. Atherosclerotic risk factors and renal function in the elderly: the role of hyperfibrinogenaemia and smoking. Results from the Italian Longitudinal Study on Ageing (ILSA). Nephrol Dial Transplant 2004; 20:114-23. [PMID: 15572387 DOI: 10.1093/ndt/gfh553] [Citation(s) in RCA: 41] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
BACKGROUND We examined associations between cardiovascular diseases and risk factors with pathological levels of and significant changes in serum creatinine (SCr) in a large prevalence phase and longitudinal phase community-based sample of an elderly Italian population (ILSA Study) showing no clinical evidence of renal impairment. METHODS The prevalence phase was performed on 2981 subjects, aged 65-84 years, who were negative for renal diseases, had available SCr values and had complete clinical information on their cardiovascular risk factors. Of these, 371 were considered 'healthy' since they were not affected by cardiovascular diseases or diabetes, whereas 2610 tested positive for cardiovascular diseases and were considered 'diseased'. The sex-specific 95th percentiles for SCr (cut-off points) were calculated in the healthy reference sample to define the upper limit for normal SCr values. The distribution and prevalence of diseased subjects having values over the cut-off point values were then estimated. Associations between values over the cut-off point levels and pathological or clinical conditions were analysed from the diseased sample. The longitudinal phase was carried out on 1906 subjects who had SCr values and sufficient clinical information for our investigation. The incidence of an increase of >26.5 micromol/l of SCr was evaluated in the longitudinal cohort. RESULTS In healthy subjects, the 95th SCr percentiles (cut-off points) were 123.8 micromol/l in men and 97.2 micromol/l in women. In diseased subjects, the prevalence of SCr values over the cut-off point was 4.6% in men and 9.3% in women. In logistic regression analysis, independent variables that correlated with over the cut-off point SCr values were: age >75 years [odds ratio (OR) = 2.2; 95% confidence interval (CI) = 1.5-3.4], atherosclerosis of the lower limbs (OR = 2.0; 95% CI = 1.2-3.3), cerebrovascular disease (OR = 1.9; 95% CI = 1.2-3.3), angiotensin-converting enzyme (ACE) inhibitor medication (OR = 1.8; 95% CI = 1.2-2.8), fibrinogen values >3.5 g/l (OR = 1.2; 95% CI = 1.2-2.7) and diuretic treatment (OR = 1.6; 95% CI = 1.1-2.4). After a mean 3.6 years follow-up, multiple logistic regression analysis showed that risk factors for pathological loss of renal function (rise of SCr >26.5 micromol/l) were: current smokers >20 cigarettes/day (OR = 2.3; 95% CI = 1.0-5.3), fibrinogen values >3.5 g/l (OR = 2.2; 95% CI = 1.6-3.3), diabetes (OR = 1.8; 95% CI = 1.1-2.8), age >75 years (OR = 1.7; 95% CI = 1.2-2.4) and isolated systolic hypertension (OR = 1.6; 95% CI = 1.0-2.6). The loss of renal function examined during the longitudinal phase appeared to be independent of baseline SCr levels. CONCLUSION The present prevalence and longitudinal studies show that age-associated decline in renal function in elderly subjects is associated with co-existing cardiovascular diseases and risk factors. These observations should be incorporated into clinical practice since some of the factors detrimental to kidney function, such as smoking, altered fibrinogen levels and elevated systolic blood pressure, can be prevented and/or modified when appropriate measures are taken.
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Affiliation(s)
- B Baggio
- Department of Medical and Surgical Sciences, Division of Nephrology, University of Padua, Italy.
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Perissinotto E, Fonsato V, Cavalloni G, Leone F, Mitola S, Grignani G, Surrenti N, Bussolino F, Piacibello W, Aglietta M. Tumor progression in osteosarcoma (OS): Role of the chemokine receptor CXCR4 and of its ligand stromal-cell derived factor 1 (SDF-1). J Clin Oncol 2004. [DOI: 10.1200/jco.2004.22.90140.9021] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Affiliation(s)
| | | | | | - F. Leone
- IRCC Candiolo, Candiolo, Torino, Italy
| | - S. Mitola
- IRCC Candiolo, Candiolo, Torino, Italy
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Benazzato L, D'Incà R, Grigoletto F, Perissinotto E, Medici V, Angriman I, Sturniolo GC. Prognosis of severe attacks in ulcerative colitis: effect of intensive medical treatment. Dig Liver Dis 2004; 36:461-6. [PMID: 15285525 DOI: 10.1016/j.dld.2003.12.017] [Citation(s) in RCA: 40] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
BACKGROUND Severe attacks of ulcerative colitis have a high risk of colectomy. AIMS To evaluate the effects of standard medical management and to identify the clinical and laboratory variables capable of predicting the clinical outcome. MATERIALS AND METHODS Prospective study monitoring the clinical and laboratory variables in 67 patients with severe colitis. Therapy consisted of prednisone, cyclosporin if no response, and azathioprine for maintenance. End-points were colectomy or remission. Logistic regression analysis was applied for statistical evaluation. RESULTS Fourteen (20%) patients required colectomy, 34 (50%) patients achieved remission with steroids, 25 (37%) patients received cyclosporin, 19 (76%) with benefit. Increased body temperature, pulse rate, sedimentation rate and C-reactive protein levels on admission were significantly associated with colectomy. Sedimentation rate greater than 75 mm/h and body temperature exceeding 38 degrees C at admission had 4.6- and 8.8-fold increased risk of colectomy. Less than 40% reduction in the bowel movements within 5 days predicted no response to steroids. Azathioprine maintained remission in 70% of the patients. CONCLUSIONS Elevated sedimentation rate and fever at day 1 best predict colectomy in severe colitis. Less than 40% reduction in the bowel movements at day 5 predicts no response to steroids. Cyclosporin has a high rate of success in acute attacks and azathioprine in maintaining remission.
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Affiliation(s)
- L Benazzato
- Department of Surgical and Gastroenterological Sciences, University of Padua, Via Giustiniani 2, 35100 Padova, Italy
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Leone F, Perissinotto E, Viale A, Cavalloni G, Taraglio S, Capaldi A, Piacibello W, Torchio B, Aglietta M. Detection of breast cancer cell contamination in leukapheresis product by real-time quantitative polymerase chain reaction. Bone Marrow Transplant 2001; 27:517-23. [PMID: 11313686 DOI: 10.1038/sj.bmt.1702815] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2000] [Accepted: 12/14/2000] [Indexed: 11/08/2022]
Abstract
Identification of sensitive techniques for breast cancer cell detection might be relevant for high-dose chemotherapy programs with autologous stem cell transplantation. We investigated the feasibility of Maspin, Mammaglobin and c-ErbB-2 amplification by real-time quantitative polymerase chain reaction (RQ-PCR) for the detection of breast cancer cells in leukaphereses. Expression of the three markers was determined in primary breast cancers and cell lines. Peripheral blood (PB), bone marrow (BM), and leukapheresis samples from patients with malignancies other than breast cancer were used as controls. Sensitivity was evaluated by dilution of primary tumors and cell lines with mononuclear blood cells. We found expression of the three markers in all primary tumors and most cell lines. No blood specimen from control patients had the Maspin transcript, while only one was positive for Mammaglobin. Weak c-ErbB-2 expression was detectable in most PB, all BM and all leukapheresis samples from controls. We observed a low sensitivity of Maspin RQ-PCR and a sensitivity of Mammaglobin RQ-PCR up to one tumor cell in 10(6) mononuclear cells. One out of 18 leukaphereses from breast cancer patients screened for the presence of Mammaglobin mRNA was positive. We conclude that Mammaglobin RQ-PCR might be a useful tool for detection of leukapheresis contamination.
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Affiliation(s)
- F Leone
- Ordine Mauriziano, Institute for Cancer Research and Treatment, Candiolo, Italy
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30
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Baldereschi M, Di Carlo A, Rocca WA, Vanni P, Maggi S, Perissinotto E, Grigoletto F, Amaducci L, Inzitari D. Parkinson's disease and parkinsonism in a longitudinal study: two-fold higher incidence in men. ILSA Working Group. Italian Longitudinal Study on Aging. Neurology 2000; 55:1358-63. [PMID: 11087781 DOI: 10.1212/wnl.55.9.1358] [Citation(s) in RCA: 336] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
OBJECTIVE To determine the incidence of parkinsonism and PD in the Italian elderly, and to explore the relation with age and gender. METHODS In eight Italian municipalities, a population-based, parkinsonism-free cohort was followed for an average of 3 years. At the end of the follow-up, the cohort survivors were directly contacted (screening and clinical examination). Cohort members who had died were studied using death certificates, clinical records, and information gathered from relatives and general practitioners. Parkinsonism diagnosis and subtyping were made according to specified diagnostic criteria. RESULTS The cohort consisted of 4,341 individuals (65 to 84 years of age): 596 died before the examination, 2,863 (76.4% of the survivors) completed the screening procedure, and 882 refused to participate. The authors found 68 incident cases of parkinsonism: 42 PD (62%), 7 drug-induced parkinsonism (10%), 8 parkinsonism in dementia (12%), 8 vascular parkinsonism (12%), and 3 parkinsonism, unspecified (5.8%). Average annual incidence rate (per 100,000 person-years) in the population aged 65 to 84 years, adjusted to the 1992 Italian population, was 529.7 (95% CI, 400.5 to 658.9) for parkinsonism, and 326.3 (95% CI, 224.1 to 427.5) for PD. Incidence rates for both parkinsonism and PD increased with age in both men and women; men had higher rates in every age group. Age-adjusted relative risk in men compared with women was 1.66 (95% CI, 1.02 to 2.70) for parkinsonism and 2.13 (95% CI, 1.11 to 4.11) for PD. CONCLUSIONS Incidence of parkinsonism and PD increased with age, PD was the most common type of parkinsonism, and men had a risk of developing PD twice that of women.
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Affiliation(s)
- M Baldereschi
- Italian National Research Council (CNR CSFET-ILSA Study), Florence, Italy.
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31
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Piacibello W, Danè A, Bruno S, Cavalloni G, Perissinotto E, Aglietta M. Megakaryocyte differentiation and reconstitution in nod/scid mice of CD34 cord blood cells after extensive ex vivo expansion. Exp Hematol 2000. [DOI: 10.1016/s0301-472x(00)00436-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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32
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Costantino V, Perissinotto E, Scattolin A, Vian F. [Motivation and expectations of graduate nursing students at the university of Padova]. Prof Inferm 2000; 53:17-25. [PMID: 11228872] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/19/2023]
Abstract
The correct planning of a educational university process requires the knowledge of students' motivations, aspirations and socio-cultural profile. The aim of this study is to describe the students of University of Padua Nursing school recently enrolled during the academic year 1998/99, focusing on the motivations of their choice and the expectations on the university course. The data were collected through a questionnaire on 50 different questions concerning: age, sex, address, previous school experience, professional aspirations, problems in learning and following the course of the study, influence of advertising in choosing the school, ideal and concept of the role of nurse, expectation on the University course, knowledge on the didactic plan and future job availability. The study investigated 195 (84 from Padua, 54 from Treviso and 49 from Feltre, side branches) students. Out of 195 tests, 85.5% were females averaging 21.1 years and 14.4 were males averaging 22.5 years. Mean high school degree score was 42.8 (valid score from 36 to 60). 50.6% of the students are resident in the school site (main site or side branches) of the school. 85.5% of the students are living with theirs parents. The choice of the school was principally due to: future job availability (95%), humanitarian reasons (94%), scientific interest (87%), social consideration (85%). The study activities were the students' most frequent expected difficulty. The choose of the course of study was influenced by: parents suggestion (39%), friends suggestion (28%), advertisement and conferences in the high school (21%), papers (18%). Very important factor was found previous voluntary sanitary experiences.
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Affiliation(s)
- V Costantino
- Dipartimento di Scienze Oncologiche e Chirurgiche, sez. clinica chirurgica 2o, facoltà di medicina e chirurgia, Università di Padova
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33
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Piacibello W, Sanavio F, Severino A, Danè A, Gammaitoni L, Fagioli F, Perissinotto E, Cavalloni G, Kollet O, Lapidot T, Aglietta M. Engraftment in nonobese diabetic severe combined immunodeficient mice of human CD34(+) cord blood cells after ex vivo expansion: evidence for the amplification and self-renewal of repopulating stem cells. Blood 1999; 93:3736-49. [PMID: 10339480] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/12/2023] Open
Abstract
Understanding the repopulating characteristics of human hematopoietic stem/progenitor cells is crucial for predicting their performance after transplant into patients receiving high-dose radiochemotherapy. We have previously reported that CD34(+) cord blood (CB) cells can be expanded in vitro for several months in serum containing culture conditions. The use of combinations of recombinant early acting growth factors and the absence of stroma was essential in determining this phenomenon. However, the effect of these manipulations on in vivo repopulating hematopoietic cells is not known. Recently, a new approach has been developed to establish an in vivo model for human primitive hematopoietic precursors by transplanting human hematopoietic cells into sublethally irradiated nonobese diabetic severe combined immunodeficient (NOD/SCID) mice. We have examined here the expansion of cells, CD34(+) and CD34(+)38(-) subpopulations, colony-forming cells (CFC), long-term culture initiating cells (LTC-IC) and the maintenance or the expansion of SCID-repopulating cells (SRC) during stroma-free suspension cultures of human CD34(+) CB cells for up to 12 weeks. Groups of sublethally irradiated NOD/SCID mice were injected with either 35,000, 20,000, and 10,000 unmanipulated CD34(+) CB cells, which were cryopreserved at the start of cultures, or the cryopreserved cells expanded from 35,000, 20,000, or 10,000 CD34(+) cells for 4, 8, and 12 weeks in the presence of a combination of early acting recombinant growth factors (flt 3/flk2 ligand [FL] + megakaryocyte growth and development factor [MGDF] +/- stem cell factor [SCF] +/- interleukin-6 [IL-6]). Mice that had been injected with >/=20,000 fresh or cryopreserved uncultured CD34(+) cells did not show any sign or showed little engraftment in a limited number of animals. Conversely, cells that had been generated by the same number of initial CD34(+) CB cells in 4 to 10 weeks of expansion cultures engrafted the vast majority of NOD/SCID mice. The level of engraftment, well above that usually observed when the same numbers of uncultured cells were injected in the same recipients (even in the presence of irradiated CD34(-) cells) suggested that primitive hematopoietic cells were maintained for up to 10 weeks of cultures. In addition, dilution experiments suggest that SRC are expanded more than 70-fold after 9 to 10 weeks of expansion. These results support and extend our previous findings that CD34(+) CB stem cells (identified as LTC-IC) could indeed be grown and expanded in vitro for an extremely long period of time. Such information may be essential to design efficient stem cell expansion procedures for clinical use.
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Affiliation(s)
- W Piacibello
- Department of Biomedical Sciences and Human Oncology, University of Torino Medical School, Torino, Italy
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Costantino V, Perissinotto E, Marchesin R, Vian F. [The thesis of the university nursing diploma. Experience at the University of Padova, Italy]. Prof Inferm 1999; 52:92-7. [PMID: 11235073] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/19/2023]
Abstract
The new didactic organization of University degree of health areas considers a final qualifying examination composed, among other exams, by a written dissertation (thesis) dealing with technical-operative-experimental matters. At the faculty of Medicine and Surgery of Padua University, the council of the Degree in Nursing proposed a document about finalities, arguments, methods and operative rules for the production of the thesis as an instrument for students and teachers. During academic year 1996/97, 49 students had been graduated, for the first time in Italy. About 63% of theses were highly congruent with council's methodological instructions. When the matter of the theses was a technical aspect of an assistance problem, the theses were correct from a methodological point of view. Many professional figures supplied support to the students for the thesis, giving them a complete experience of professional application. The dimension of the thesis suggested by the Council's instruction was unrespected, the average length of the theses (30.3 pages) was significantly (p < 0.01) higher than that proposed (20 pages). This suggests that students could have an insufficient synthetic capability.
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Affiliation(s)
- V Costantino
- Dipartimento di Scienze Oncologiche e Chirurgiche, Clinica Chirurgica 2, Università di Padova
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35
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Gaidano G, Volpe G, Pastore C, Chiarle R, Capello D, Gloghini A, Perissinotto E, Savinelli F, Bosco M, Mazza U, Pileri S, Palestro G, Carbone A, Saglio G. Detection of BCL-6 rearrangements and p53 mutations in Malt-lymphomas. Am J Hematol 1997; 56:206-13. [PMID: 9395180 DOI: 10.1002/(sici)1096-8652(199712)56:4<206::aid-ajh2>3.0.co;2-0] [Citation(s) in RCA: 28] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
Twenty-seven lymphomas of mucosa-associated lymphoid tissue (MALT) derived from distinct anatomical sites were tested for the presence of genetic lesions commonly involved in B-cell lymphomagenesis, including activation of proto-oncogenes (BCL-1, BCL-2, BCL-6, and c-MYC), disruption of tumor suppressor loci (p53, 6q), and infection by viruses [Epstein-Barr virus (EBV), and Kaposi's sarcoma-herpesvirus/human herpesvirus-8 (KSHV/HHV-8)]. Sixteen low-grade and 11 high-grade MALT-lymphomas were included in the study. The presence of genetic lesions was tested by a combination of molecular approaches, including Southern blot hybridization, polymerase chain reaction (PCR), and PCR-single strand conformation polymorphism followed by DNA direct sequencing. Alterations of BCL-1, BCL-2, or c-MYC, as well as infection by KSHV/HHV-8, scored negative in all MALT-lymphomas analysed. Conversely, rearrangements of BCL-6 and mutations of p53 clustered with a fraction of high-grade MALT-lymphomas. Deletions of 6q occurred in selected cases of both low- and high-grade MALT-lymphomas, whereas a monoclonal infection by EBV was restricted to one single patient. These data corroborate the notion that the molecular pathogenesis of MALT-lymphomas differs substantially from that of nodal B-cell lymphomas. Occasionally, however, a proportion of high-grade MALT-lymphomas may harbor selected genetic lesions among the ones commonly involved in nodal B-cell lymphomagenesis.
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MESH Headings
- Blotting, Southern
- DNA Probes/chemistry
- DNA, Neoplasm/genetics
- DNA-Binding Proteins/genetics
- Gene Rearrangement
- Herpesvirus 4, Human/genetics
- Herpesvirus 8, Human/genetics
- Humans
- Lymphoma, B-Cell, Marginal Zone/genetics
- Lymphoma, B-Cell, Marginal Zone/pathology
- Lymphoma, B-Cell, Marginal Zone/virology
- Point Mutation
- Polymerase Chain Reaction
- Proto-Oncogene Proteins/genetics
- Proto-Oncogene Proteins c-bcl-6
- Sequence Analysis, DNA
- Transcription Factors/genetics
- Tumor Suppressor Protein p53/genetics
- Zinc Fingers/genetics
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Affiliation(s)
- G Gaidano
- Dipartimento di Scienze Mediche, Università di Torino, Novara, Italy.
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Baroni AG, Caravello GU, Perissinotto E, Piccolo P. [Indoor air quality in a university didactic center: interdepartmental complex "A. Vallisneri". Evaluation of the conditions and the methodological experiences]. Ann Ig 1992; 4:99-106. [PMID: 1283950] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Affiliation(s)
- A G Baroni
- Lab. di Ecologia Umana ed Igiene del Territorio, Ist. di Igiene, Università di Padova
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37
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Gabriele ML, Perissinotto E, Simoncello I, Baroni A, Romano M. [Drugs and health. 2. Study on the presence, use, storage and disposal of drugs in a sample of families in Adria (Rovigo) Local Health Unit 31, Venetian region]. Ann Ig 1989; 1:1029-41. [PMID: 2483889] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
As part of a health education scheme for the schools on "Drugs and Health", a questionnaire was distributed to a number of pupils in order to ascertain the domestic presence, use, conservation, and disposal of drugs. The questionnaire proved a very effective system for the extension of the educational project to the families of the pupils, but the information thus gathered was only of limited value. On the average, in the family 12.8 different type of drugs were present, mainly ethical drugs (76.6%). Most drugs were Articulars, Analgesics-antipyretics and Bronchopulmonary drugs. Only 30.2% of the drugs kept at home were currently used. Self-treatment (14.9%) and self-prescription (8.1%) were noted, as well as improper use of the drugs (5.9%). No answer to the questionnaire mentioned the presence of expired drugs: probably they were disposed of during the survey at home. Although these facts showed the positive effects of the educational project, nonetheless it was not possible to establish the real number of drugs kept at home. The way the answers to the questionnaire were biased and the fact that it was meant to be part of the project, have reduced the objectivity of the information thus obtained, underlining, however, its educational value.
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