1
|
Hypocapnia as a predictor of the need for non-invasive mechanical ventilation in subjects with SARS-CoV-2 related pneumonia. EMERGENCY CARE JOURNAL 2023. [DOI: 10.4081/ecj.2023.11237] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/30/2023] Open
Abstract
Background: SARS-CoV-2 related pneumonia is characterized by moderate-to severe hypoxemia often associated with hypocapnia the prognostic role of which is poorely documented.
Aims: evaluate if hypocapnia can predict the need for non-invasive mechanical ventilation (NIMV) in this setting.
Materials and methods: we prospectively studied 52 subjects with moderate-severe SARS-CoV-2 related pneumonia. All the following data were collected at admission to the Emergency Department and processed by univariate and multivariate analysis: clinical and laboratory data, blood gas analysis in room air and lung ultrasound.
Results: 33/52 subjects (63,4%) underwent NIMV. At univariate analysis PaCO2 was inversely associated to the need for NIMV (OR 0,82, CI 95% 0,689-0,976, p .025). At multivariate analysis PaCO2 predicted the need for NIMV independently from age, gender, number of comorbidities, d-dimer, CRP, PaO2 and LUS SCORE (OR 0,838, CI 95% 0,710-0,988, p .035).
Conclusions: our data suggest that hypocapnia could be an early predictor of clinical worsening in these patients independently from other known predictors of unfavourable outcome, reflecting the occurrence of a deep and frequent respiratory pattern possibly related to the generation of excessive transpulmonary pressure swings leading to a self-induced lung injury (P-SILI). Further studies are needed for validating these data on greater populations.
Collapse
|
2
|
The PaCO2/FiO2 ratio as outcome predictor in SARS-COV-2 related pneumonia: a retrospective study. ACTA BIO-MEDICA : ATENEI PARMENSIS 2022; 93:e2022256. [PMID: 36300224 PMCID: PMC9686167 DOI: 10.23750/abm.v93i5.13229] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/17/2022] [Accepted: 06/16/2022] [Indexed: 01/26/2023]
Abstract
BACKGROUND AND AIM Respiratory failure in SARS-CoV-2 patients is characterized by the presence of hypoxemia and hypocapnia without relevant dyspnea. To date, the use of respiratory parameters other than PaO2/FiO2 ratio to stratify the risk of worsening of these patients has not been sufficiently studied. Aim of this work was to evaluate whether the ratio between partial pressure levels of carbon dioxide (PaCO2) and the fraction of inspired oxygen (FiO2) measured at emergency department (ED) admission is predictive of the clinical course of patients suffering from SARS-CoV-2 pneumonia. METHODS We retrospectively studied 236 patients with SARS-CoV-2 pneumonia evaluated at the ED of the Perugia Hospital. The end-points were: in-hospital mortality, need for invasive mechanical ventilation (IMV) and length of in-hospital stay (LOS). Clinical, blood gas and laboratory data were collected at ED admission. RESULTS Of the 236 patients 157 were male, the mean age was 64 ± 16. Thirtythree patients (14%) needed IMV, 49 died (21%). In the univariate analysis, the PaCO2/FiO2 ratio was inversely associated with the need for IMV (p <0.001), mortality (p <0.001) and LOS (p = 0.005). At the multivariate analysis the PaCO2/FiO2 ratio was found to be predictive of the need for IMV, independently from age, gender, number of comorbidities, neutrophils, lymphocytes, glomerular filtrate, d-dimer, LDH and CRP. CONCLUSIONS the PaCO2/FiO2 ratio is predictive of the risk of respiratory failure worsening in patients with SARS-CoV-2 pneumonia, independently from other several confounding factors.
Collapse
|
3
|
The impact of EU legislation on liquid laundry detergent pods on children exposures in Italy. Eur J Public Health 2017. [DOI: 10.1093/eurpub/ckx187.277] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
|
4
|
Surveillance of paediatric exposures to liquid laundry detergent pods in Italy. Inj Prev 2017; 24:5-11. [PMID: 28188147 PMCID: PMC5800340 DOI: 10.1136/injuryprev-2016-042263] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2016] [Revised: 01/11/2017] [Accepted: 01/18/2017] [Indexed: 12/22/2022]
Abstract
OBJECTIVE To analyse paediatric exposures to pod and traditional laundry detergents in Italy and changes in exposure trends. METHODS Analyses of a series of patients aged <5 years and exposed to laundry detergents between September 2010 and June 2015, identified by the National Poison Control in Milan. RESULTS In comparison with patients exposed to traditional laundry detergents (n=1150), a higher proportion of those exposed to pods (n=1649) were managed in hospital (68% vs 42%), had clinical effects (75% vs 22%) and moderate/high severity outcomes (13% vs <1%). Exposure rates were stable over time for traditional detergents (average 0.65 cases/day), but an abrupt decline in major company pods was seen in December 2012, 4 months after the introduction of opaque outer packaging (from 1.03 to 0.36 cases/day and from 1.88 to 0.86 cases/million units sold). The odds of clinical effects was higher for exposure to pods than for traditional detergents (OR=10.8; 95% CI 9.0 to 12.9). Among patients exposed to pods, the odds of moderate/high severity outcomes was four times higher for children aged <1 years than for the other age groups (OR=3.9; 95% CI 2.2 to 7.0). Ten children exposed to laundry detergent pods had high severity outcomes while no children exposed to traditional laundry detergents developed high severity effects. CONCLUSIONS The study confirms that exposure to laundry detergent pods is more dangerous than exposure to traditional detergents. In Italy, 4 months after the introduction of opaque outer packaging by a major company, product-specific exposure rates decreased sharply, suggesting that reducing visibility of laundry detergent pods may be an effective preventive measure. Further efforts are needed to improve safety.
Collapse
|
5
|
Surveillance of acute toxic exposure in young children in Italy. Eur J Public Health 2016. [DOI: 10.1093/eurpub/ckw165.011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
|
6
|
239 Surveillance of toxic exposures to liquid laundry detergents in pods in Italy. Inj Prev 2016. [DOI: 10.1136/injuryprev-2016-042156.239] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
|
7
|
375 Surveillance of Plant Protection Pesticides-related poisonings and injuries. Inj Prev 2016. [DOI: 10.1136/injuryprev-2016-042156.375] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
|
8
|
Development of a new categorization system for pesticides exposure to support harmonized reporting between EU Member States. ENVIRONMENT INTERNATIONAL 2016; 91:332-40. [PMID: 27016706 DOI: 10.1016/j.envint.2016.02.034] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/15/2015] [Revised: 02/26/2016] [Accepted: 02/28/2016] [Indexed: 05/13/2023]
Abstract
OBJECTIVES European legislation requires reporting from Member States on acute poisoning incidents involving pesticides. However, standard rules for data collection and reporting have not yet been set out. The new categorization system presented in this paper is aimed at enabling Member States to gather comparable data and provide standard reporting on pesticide poisoning exposures. MATERIALS AND METHODS European Regulations providing separate official categorization of biocidal and plant protection pesticides, were used as a basis to build up a unified pesticide categorization and coding system. Data on selected pesticide exposures collected by Poison Control Centres in six EU countries were reviewed, categorized and reported according to the proposed system. RESULTS The resulting pesticide categorization system has two dimensions. The first part identifies the main category of use, i.e. biocide/plant protection pesticide/unknown, and the secondary category of use, e.g. Rodenticides, Insecticides and acaricides. The second part of the system is organized into two levels: level one identifies chemical grouping, e.g. Coumarins, Pyrethrins/pyrethroids, while level two identifies the active compound by using its Chemical Abstract Service Registry Number. The system was used to provide a unified categorization to compare exposures to plant protection and biocidal Rodenticides and Pyrethrins/pyrethroids Insecticides and acaricides identified by six EU member states. CONCLUSION The developed pesticide categorization system was successfully applied to data extracted from different databases and was able to make the required information comparable. The data reported filling in common templates containing a pre-ordinate list of active compounds categorized according the proposed system, highlighted different capabilities in data collection and recording, showing that some of the collaborating centres were not able to distinguish between main categories of pesticide products or provide information on active compounds. The results indicate that a special effort should be dedicated to support detailed data recording at national level. Providing common tools to systematically report to the EU Commission hazardous exposures to pesticides, as well as to other selected categories of products, could allow for data comparability between Member States and greatly improve post marketing surveillance and alerting systems in Europe.
Collapse
|
9
|
Detecting, Alerting and Monitoring Emerging chemical health threats: ASHTIII. Eur J Public Health 2015. [DOI: 10.1093/eurpub/ckv173.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
|
10
|
The Italian Program for Surveillance of Acute Plant Protection Pesticide-Related Poisoning. Eur J Public Health 2015. [DOI: 10.1093/eurpub/ckv175.140] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
|
11
|
A new methodology to support data reporting from EU member States on pesticide poisonous exposures. Eur J Public Health 2015. [DOI: 10.1093/eurpub/ckv173.010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
|
12
|
Antihypertensive drug treatment and circadian blood pressure rhythm: a review of the role of chronotherapy in hypertension. Curr Pharm Des 2015; 21:756-72. [PMID: 25341857 DOI: 10.2174/1381612820666141024130013] [Citation(s) in RCA: 32] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2014] [Accepted: 10/09/2014] [Indexed: 11/22/2022]
Abstract
Elevated nighttime blood pressure (BP) and a reduced day-night BP fall ("nondipping" condition) are strong predictors of cardiovascular complications, both in hypertension and in the general population. A reduced or inverted nocturnal BP fall might also be theoretically used to define the most appropriate timing for drug administration. In a systematic review of the available evidence, we show that bedtime dosing of antihypertensive medication reduces nocturnal BP and increases day-night BP fall more than standard morning dosing. The effects of such an approach on average 24-hour BP are more modest and less univocal, with a considerable between-center heterogeneity. Admittedly, the mechanisms underlying non-dipping condition have not been fully understood yet, and it is still a matter of debate whether restorating a dipping pattern may reduce the cardiovascular risk associated with non-dipping independently from the effects on 24-hour BP. Under this regard, evidence from a single trial strongly suggests that bedtime dosing of antihypertensive medications may greatly reduce cardiovascular morbidity in hypertensive patients. The provocative results of that trial deserve to be explored further in larger intervention trials.
Collapse
|
13
|
Inadvertent oral administration of methylergometrine maleate to children in the first months of life: from surveillance to prevention. Pharmacoepidemiol Drug Saf 2015; 24:269-75. [DOI: 10.1002/pds.3730] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2014] [Revised: 09/26/2014] [Accepted: 10/02/2014] [Indexed: 11/11/2022]
|
14
|
Cardio-ankle vascular index and subclinical heart disease. Hypertens Res 2014; 38:68-73. [PMID: 25231254 DOI: 10.1038/hr.2014.138] [Citation(s) in RCA: 45] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2014] [Revised: 07/13/2014] [Accepted: 08/03/2014] [Indexed: 12/20/2022]
Abstract
The relationship between arterial stiffness, measured as pulse wave velocity (PWV), and the left ventricle is confounded by the effects of blood pressure. We evaluated the relationship between carotid-femoral PWV and cardio-ankle vascular index (CAVI), a less pressure-dependent measurement of the stiffness constant (β) of the aorta and the iliac, femoral and tibial arteries, and obtained prognostically relevant measurements of left ventricular structure and systolic function. CAVI, carotid-femoral PWV and echocardiographic left ventricular mass and systolic function were determined in 133 subjects with either hypertension or high-normal blood pressure (33% treated; 56 ± 16 years, blood pressure 145/89 ± 21/12 mm Hg). Carotid-femoral PWV exhibited a direct relationship with systolic and diastolic blood pressure (r = 0.33/0.26, P < 0.001/0.014), whereas CAVI demonstrated no such relationship (r = 0.12/-0.05, both P > 0.1). Both CAVI and PWV correlated significantly with left ventricular mass index (r = 0.31, P<0.001; r = 0.21, P = 0.014). Subjects with inappropriately high left ventricular masses for a given cardiac workload (n = 44) had higher CAVI values (9.1 ± 2.0 vs. 7.9 ± 1.6, P < 0.001), but not higher PWV values (8.5 ± 2.5 vs. 8.7 ± 2.4, P>0.1). In a multivariate regression model, CAVI was independently associated with inappropriate left ventricular mass (β = 0.40, P < 0.001), along with body mass index. CAVI also demonstrated a negative relationship with left ventricular midwall fractional shortening (r = -0.41, P = 0.001) that was independent of age, sex, blood pressure and left ventricular mass in a multivariate analysis. In conclusion, a high CAVI is associated with inappropriately high left ventricular mass and low midwall systolic function. As a marker of arterial diastolic-to-systolic stiffening, CAVI may have a relationship with left ventricular structure and function that is independent of blood pressure levels.
Collapse
|
15
|
Health Risk and Occupation in Agricultural Settings in Italy. INTERNATIONAL JOURNAL OF OCCUPATIONAL AND ENVIRONMENTAL HEALTH 2013; 11:96-102. [PMID: 15859198 DOI: 10.1179/oeh.2005.11.1.96] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/31/2022]
Abstract
In Italy several studies have examined the association between cancer and occupation in agricultural settings, focusing on exposure to pesticides. Most of the cohort studies evaluated cancer mortality in licensed pesticide users. Many case-control studies considered hematolymphopoietic malignancies, and the most recent studies observed increased risks for use of specific chemical classes of pesticides. Preliminary data on pesticide-related illnesses must be taken into account, and a national surveillance system should be implemented to identify areas at high risk and to promote exposure-control programs.
Collapse
|
16
|
Relationship between short-term blood pressure variability and large-artery stiffness in human hypertension: findings from 2 large databases. Hypertension 2012; 60:369-77. [PMID: 22753222 DOI: 10.1161/hypertensionaha.112.197491] [Citation(s) in RCA: 202] [Impact Index Per Article: 16.8] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
Short-term blood pressure (BP) variability predicts cardiovascular complications in hypertension, but its association with large-artery stiffness is poorly understood and confounded by methodologic issues related to the assessment of BP variations over 24 hours. Carotid-femoral pulse wave velocity (cfPWV) and 24-hour ambulatory BP were measured in 911 untreated, nondiabetic patients with uncomplicated hypertension (learning population) and in 2089 mostly treated hypertensive patients (83% treated, 25% diabetics; test population). Short-term systolic BP (SBP) variability was calculated as the following: (1) SD of 24-hour, daytime, or nighttime SBP; (2) weighted SD of 24-hour SBP; and (3) average real variability (ARV), that is, the average of the absolute differences between consecutive SBP measurements over 24 hours. In the learning population, all of the measures of SBP variability showed a direct correlation with cfPWV (SD of 24-hour, daytime, and nighttime SBP, r=0.17/0.19/0.13; weighted SD of 24-hour SBP, r=0.21; ARV, r=0.26; all P<0.001). The relationship between cfPWV and ARV was stronger than that with 24-hour, daytime, or nighttime SBP (all P<0.05) and similar to that with weighted SD of 24-hour SBP. In the test population, ARV and weighted SD of 24-hour SBP had stronger relationships with cfPWV than SD of 24-hour, daytime, or nighttime SBP. In both populations, SBP variability indices independently predicted cfPWV along with age, 24-hour SBP, and other factors. We conclude that short-term variability of 24-hour SBP shows an independent, although moderate, relation to aortic stiffness in hypertension. This relationship is stronger with measures of BP variability focusing on short-term changes, such as ARV and weighted 24-hour SD.
Collapse
|
17
|
Aortic stiffness is increased in polymyalgia rheumatica and improves after steroid treatment. Ann Rheum Dis 2012; 71:1151-6. [DOI: 10.1136/annrheumdis-2011-200751] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
|
18
|
1.5 BLOOD PRESSURE-INDEPENDENT ASSOCIATION BETWEEN AORTIC CHARACTERISTIC IMPEDANCE AND LEFT VENTRICULAR MASS IN HYPERTENSION. Artery Res 2012. [DOI: 10.1016/j.artres.2012.09.011] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022] Open
|
19
|
Oral ingestion of a topical benzydamine hydrochloride-containing gynaecological preparation in association with television advertising in Italy: analysis of cases managed by a National Poison Control Centre. BMJ Open 2012; 2:e000204. [PMID: 22267708 PMCID: PMC3269051 DOI: 10.1136/bmjopen-2011-000204] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
Objective To evaluate the impact of a television advertising campaign on the risk of oral ingestion of a topical non-prescription gynaecological preparation containing benzydamine hydrochloride. Design An interrupted time series design with data routinely collected. Setting A National Poison Control Centre. Participants 215 cases of hazardous exposure to the preparation under study occurred in Italy from January 2005 to December 2010. Primary and secondary outcome measures Mean daily rate of cases of exposure by gender in three different periods, that is, pre-advertisement period, before the advertisement was broadcast (from 1 January 2005 to 19 December 2009), advertisement period, when the advertisement was repeatedly launched (from 20 December 2009 to 27 February 2010), post-advertisement period (from 28 February 2010 to 6 March 2010); observed/expected ratios of cases, with expected cases based on data from the pre-advertisement period, adjusted for estimated variations in the number of users. Comparison of the distribution of the main characteristics of cases in the three different periods by means of Pearson's χ(2) test or Fisher's exact test. Results The adjusted observed/expected ratio of cases in women was 7.48 (95% CI 5.76 to 9.56) in the advertisement period and 2.97 (95% CI 2.24 to 3.85) in the post-advertisement period. Regarding the characteristics of cases, there was an increased proportion of cases of exposure due to confusion about the correct administration route in the advertisement and post-advertisement periods (81% and 55%, respectively, compared to 16% for the pre-advertisement period.) and of individuals with clinical effects (55%, 52% and 27%, respectively). Conclusions In Italy, an advertisement for a non-prescription medicine seems to have confused consumers regarding the administration route. This effect was observed even after the advertisement had stopped being broadcast. These results highlight the need for the monitoring of medication errors and adverse effects before, during and after advertising.
Collapse
|
20
|
12.02 VARIATIONS OF WAVE REFLECTION INDEXES INDUCED BY ACUTE BLOOD PRESSURE CHANGES AT DIFFERENT ARM HEIGHTS. Artery Res 2011. [DOI: 10.1016/j.artres.2011.10.187] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022] Open
|
21
|
P6.03 THE PRESSURE DEPENDENCE OF ARTERIAL STIFFNESS AS A NOVEL VASCULAR MARKER DETERMINED FROM PWV AND BRACHIAL BP TAKEN AT DIFFERENT ARM HEIGHTS. Artery Res 2011. [DOI: 10.1016/j.artres.2011.10.089] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
|
22
|
P11.10 PRESSURE-INDEPENDENT ASSOCIATION BETWEEN AORTIC STIFFNESS AND LEFT VENTRICULAR CONCENTRIC GEOMETRY. Artery Res 2011. [DOI: 10.1016/j.artres.2011.10.166] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022] Open
|
23
|
Aortic stiffness and pulse wave reflection in young subjects with migraine: A case-control study. Neurology 2010; 75:960-6. [PMID: 20837963 DOI: 10.1212/wnl.0b013e3181f25ecd] [Citation(s) in RCA: 50] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
BACKGROUND Migraine has been associated with an increased risk for ischemic stroke and other cardiovascular (CV) events, including angina, myocardial infarction, and CV death, but the mechanisms that link migraine to CV disease remain uncertain. We hypothesized that aortic pulse wave velocity (PWV), a direct measure of aortic stiffness and an independent predictor of stroke and CV disease, may be increased in young migraineurs with no overt CV disease or major CV risk factors. METHODS We studied 60 subjects with migraine (age 33 ± 8 years, 85% women, blood pressure 119/74 ± 11/9 mm Hg) and 60 age-, sex-, and blood pressure-matched healthy control subjects. In all participants, carotid-femoral PWV and aortic augmentation index were determined by applanation tonometry. Cases and controls were free from overt CV disease, diabetes, and major CV risk factors. RESULTS Subjects with migraine had a higher aortic PWV (7.6 ± 1.2 vs 6.4 ± 1.1 m × s(-1), p < 0.001) and aortic augmentation (heart rate-adjusted augmentation index, 0.17 ± 0.13 vs 0.08 ± 0.15, p < 0.001) than matched control subjects. Migraine patients with aura (n = 17) had higher aortic PWV than those without aura (n = 43; 8.2 ± 1.2 vs 7.4 ± 1.1 m × s(-1), p = 0.027). Age, mean arterial pressure as a measure of distending pressure, and migraine (all p < 0.05) independently predicted aortic PWV when a consistent number of CV risk factors was simultaneously controlled for. CONCLUSIONS Migraine is independently associated with increased aortic stiffness and enhanced pressure wave reflection. This finding, obtained in young subjects without major CV risk factors, may represent one possible mechanism underlying the increased CV risk in migraine patients.
Collapse
|
24
|
Toxic exposures to household cleaning agents in Italy. Inj Prev 2010. [DOI: 10.1136/ip.2010.029215.907] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
|
25
|
A case of contact dermatitis to dimethylfumarate in shoes identified in Italy. ANNALI DELL'ISTITUTO SUPERIORE DI SANITA 2010; 46:366-369. [PMID: 21169668 DOI: 10.4415/ann_10_04_04] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/30/2023]
Abstract
The present paper describes a case of shoe contact dermatitis from DMF identified by the Poison Control Centre of Milan (PCCM), Italy, in 2009. A 35 year old woman was affected by irritant reactions while wearing shoes contaminated with DMF. Exposure to these shoes was limited to a 8 hour period and was not repeated. In the following days the patient suffered feet blistering and swelling limited to the area in contact with shoe vamp. Topical application of cortisone did not prevent development of bullous eczema. After 20 days from exposure, the lesions were healed but the skin remained red, dry and very sensitive. Chemical analyses of shoes quantified an average concentration of DMF of 383 mg/kg. The patient refused to be patch tested. The observation here reported confirm that DMF should be considered a possible causal agent in shoe contact dermatitis. Documentation of cases exposed to this chemical provide a relevant support to characterize clinical manifestations and to identifying contaminated articles.
Collapse
|
26
|
P1.03 BRACHIAL SYSTOLIC AND DIASTOLIC BLOOD PRESSURE AT DIFFERENT ARM HEIGHTS: A NOVEL INDEX OF ARTERIAL FUNCTION. Artery Res 2010. [DOI: 10.1016/j.artres.2010.10.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022] Open
|
27
|
[A cluster of methanol-related poisonings in Sicily: case characterization and identification of unexpected sources of exposure]. EPIDEMIOLOGIA E PREVENZIONE 2009; 33:104-112. [PMID: 19776457] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/28/2023]
Abstract
OBJECTIVE To describe methanol poisoning exposures in Italy and to investigate a cluster of methanol-related deaths due to abuse occurred in Sicily among immigrants from East Europe. DESIGN the human methanol exposures handled by the Poison Control Centre of Milan, the major national centre for toxicological advise active in Italy, were reviewed retrospectively (January 2004-September 2006) and prospectively (October 2006-October 2008). SETTING For each case of managed human exposure, the Poison Control Centre of Milan uses a standard format to collect patient information, substance/exposure information, clinical effects, therapy, outcomes. The database arising from that procedure was searched for all cases exposed to methanol and/or reporting selected clinical signs (i.e., metabolic acidosis with ocular effects and/or central nervous system depression and/or respiratory depression). Each case was reviewed and classified according to standard criteria. MAIN OUTCOMES Three commercial products containing more than 70% methanol available on the market in Sicily and associated with lethal exposures due to abuse among immigrants were identified. RESULTS In the period under study, the Poison Control Centre of Milan examined 29 methanol poisoning exposures (none in 2004, 6 in 2005, 6 in 2006, 15 in 2007, and 2 in 2008). Among them, 17 occurred in Sicily, with a peak of 11 cases in 2007, and 12 in other regions. The patients included 16 men and 13 women with a median age of 49,5 years (range 1-81 years). Fifteen cases were immigrants from East Europe (14 Rumanian and one Polish). Eleven cases reported minor effects, two cases moderate effects, four cases major effects, and 12 cases died. Twelve cases were accidental exposures (5 occurred at work, 3 at home and 4 in other places), while 17 cases were intentional exposures (14 due to abuse, 2 to attempted suicide and 1 to misuse). Minor effects were reported in 11 cases, moderate effects in two cases, major effects in four cases and death in 12 cases. The most frequently reported clinical effects included: coma (13 cases), metabolic acidosis (10 cases), mydriasis (4 cases), visual loss (3 cases), gastric pyrosis (2 cases), constriction of the visual field (2 cases), and vertigo (2 cases). Blood methanol level was reported for 15 cases (< 50 mg/dL in 2 cases; 50-99 mg/dL in 2 cases; 100-499 mg/dL in 4 cases; >500 mg/dL in 1 case; positive, unknown value in 6 cases). All cases due to abuse (n. 14) and, among them, lethal (n. 12) occurred in Sicily and involved immigrants. On the other hand, all methanol poisonings occurring in the other Italian regions involved Italian citizens unintentionally exposed and with minor effects, except for one case of attempted suicide with consequent major effects. The investigations performed in Sicily lead to identifying three locally produced and marketed detergents containing more than 70% methanol, improperly labelled and packaged. Furthermore, a detergent for domestic use was identified containing 25-30% methanol without any labelling information. Two of the detergents containing more than 70% methanol were withdrawn from the market in November 2007, while the other, that was identified later, was withdrawn in July 2008. The detergent for domestic use, containing 25-30% methanol was withdrawn in December 2007. Starting from July 2008, no new cases of methanol poisonings were observed. CONCLUSION The availability in Sicily of products containing high concentrations of methanol, improperly packaged and labelled, determined a generalised risk of accidental exposures and favoured voluptuary assumption of methanol among selected groups. The observations highlight the importance of a surveillance system of toxic exposures based on the information collected by the Poison Control Centres and its ability to provide timely identification of unexpected and dangerous events and to support preventive actions.
Collapse
|
28
|
Abstract
BACKGROUND A positive association between maternal occupational exposure to pesticide and spontaneous abortion has been reported in some studies. Work in greenhouses may imply exposure of pregnant women to pesticides continuously and at elevated level. METHODS A total of 717 women working in greenhouses provided information on 973 pregnancies, including 110 spontaneous abortions. These pregnancies were classified as exposed or not exposed according to maternal occupation, re-entry activities and application of pesticides in greenhouses during at least 1 month in the first trimester of pregnancy. The ORs for spontaneous abortion were estimated through a generalised estimate equations model for all orders of pregnancy together, and through a logistic regression model limited to first pregnancies. RESULTS Increased risks of spontaneous abortion were found for maternal re-entry activities within 24 hr after pesticides were applied (all orders of pregnancy: OR 3.2, 95% CI 1.3-7.7; first pregnancies: OR 3.8, 95% CI 1.0-13.9) and for those who applied pesticides (all orders of pregnancy: OR 2.6, 95% CI 1.0-6.6; first pregnancies: OR 3.7, 95% CI 0.7-20,6) CONCLUSIONS The observed results support the hypothesis of an association between maternal work in greenhouses and spontaneous abortion. The main limitations of the study are lack of information on the specific chemicals used and the small number of pregnancies heavily exposed to pesticides.
Collapse
|
29
|
The use of personal protective equipment in pregnant greenhouse workers. Occup Med (Lond) 2008; 58:52-7. [DOI: 10.1093/occmed/kqm133] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
|
30
|
[Evaluation and management of pesticide risk in agriculture: the experience of the Region of Lombardy (Italy)]. GIORNALE ITALIANO DI MEDICINA DEL LAVORO ED ERGONOMIA 2007; 29:375-376. [PMID: 18409732] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/26/2023]
Abstract
The evaluation of chemical risk in agriculture is complicated because of difficulties in obtaining measures representative of working conditions. This is the reason why experiences finalized at producing risk estimates are running. In this frame, a Regional working group has developed the project "Pesticide exposure and risk profiles in agriculture". Priority scenarios have been selected and the main variables correlated with pesticide exposure have been pointed out. A value for each variable has been defined. The sum of these values allows the definition of "Exposure Indices" (EI), which can be reduced by multiplication for a coefficient calculated based on use of personal protective devices, training and education and equipment conditions. A Risk Index is calculated as the product of EI per a toxicity index, calculated based on the risk phrases of the substances used ("Risk Profile"). Risk Profiles allow the production of risk estimates and the definition of the appropriate preventive interventions. Next phase will be addressed at the validation of the model, to be carried out through the determination of the levels of concordance between the risk class allocation obtained from the model and the one obtained from environmental and biological measures, in the same groups of workers.
Collapse
|
31
|
[Italian Program for Surveillance of Acute Pesticide-Related Illnesses: cases identified in 2005]. GIORNALE ITALIANO DI MEDICINA DEL LAVORO ED ERGONOMIA 2007; 29:264-266. [PMID: 18409677] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/26/2023]
Abstract
In 2005, the Italian System for Surveillance of Acute Pesticide-Related Illnesses (SIAF) identified 625 cases, among which 520 unintentionally exposed. The majority of these subjects were men (75%) and aged 26-65 years (65%). About 63% of all exposures occurred at work. Severity for these illnesses was low for 94% and moderate for 5%. Four cases were classified as illnesses of high severity. Some 70% of all the reported exposures occurred between May and September. The active ingredients responsible for the largest number of cases were: glyphosate (n. 56), copper sulphate (n. 55), methomyl (n. = 52), metam-sodium (n. 24). Three episodes of collective environmental exposure to soil fumigants involving 23 subjects were also detected.
Collapse
|
32
|
Surveillance of toxic exposures: the pilot experience of the Poison Control Centers of Milan, Pavia and Bergamo in 2006. ANNALI DELL'ISTITUTO SUPERIORE DI SANITA 2007; 43:287-294. [PMID: 17938460] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/25/2023]
Abstract
Between 1 February and 31 March 2006, the Poison Control Centers (PPC) active in Lombardy collaborated with an integrated surveillance system carried out in Piedmont during the Olympic Games 2006. The collaborating PPC notified to the system 697 human cases of exposure occurred in Piedmont during the observation period. Among these cases, 70% were exposed accidentally, 40% were 6 years old or younger, and 45% reported at least a clinical effect. The agents more frequently reported were: cleaning substances (household) (110 cases), fumes/gases/vapors (63 cases, comprising 38 cases accidentally exposed to carbon monoxide), and sedative/hypnotics/antipsychotics (53 cases). Although very limited, the available observations focused the attention on specific hazards and were able to highlight the potential of a toxic exposure surveillance system based on the information reported by the Italian PPC.
Collapse
|
33
|
[Cluster of malignant mesothelioma cases in a thermostat manufacturing industry]. LA MEDICINA DEL LAVORO 2006; 97:774-8. [PMID: 17219766] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/13/2023]
Abstract
BACKGROUND Malignant mesothelioma is a rare disease and the identification of a cluster of cases suggests a possible presence of an asbestos contamination source. OBJECTIVES To describe 3 cases of malignant mesothelioma (2 pleural and 1 peritoneal) that occurred in workers employed in the same thermostat factory. METHODS Since this occupational sector is not traditionally known for asbestos exposure the Lombardy Mesothelioma Registry proposed to Local Occupational Health Unit to investigate this industry. RESULTS From the first inspection of the plant, an environmental asbestos contamination (ropes covering oven handle and gasket) was found. But the greatest source of exposure was identified in the melamine resin reinforced with asbestos that constituted some internal parts of thermostats and that were sheared and perforated by the workers. So the 3 cases were defined as occupational diseases and legal procedures were initiated. CONCLUSION The results underline the importance of a close cooperation within Local Occupational Health Units and Mesothelioma Registry in the identification and evaluation of asbestos occupational exposure otherwise not recognized, determining thus the loss of precious information.
Collapse
|
34
|
Results from the integrated surveillance system for the 2006 Winter Olympic and Paralympic Games in Italy. ACTA ACUST UNITED AC 2006; 11:E060817.5. [PMID: 16966785 DOI: 10.2807/esw.11.33.03028-en] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
An integrated epidemiological surveillance and response system was set up for the 2006 Olympic Winter Games in Torino [1] between 1 February
Collapse
|
35
|
Exposure to pesticides and time to pregnancy among female greenhouse workers. Reprod Toxicol 2006; 22:425-30. [PMID: 16483739 DOI: 10.1016/j.reprotox.2005.12.011] [Citation(s) in RCA: 34] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2005] [Revised: 12/19/2005] [Accepted: 12/22/2005] [Indexed: 11/16/2022]
Abstract
The aim of the study was to evaluate the possible effect of maternal work in greenhouses, as characterised by potentially high exposure to pesticides, on female fertility. Nine hundred and ten women active in 34 greenhouse flower growing enterprises in 1998-2000, with at least one pregnancy, and aged less than 50 years were identified. Seven hundred and seventeen (79%) agreed to be interviewed and reported 1699 pregnancies, of which 713 had complete information on time to pregnancy and occupation. These pregnancies were classified as exposed or non-exposed according to the maternal occupation in greenhouses at the moment of conception and analysed using logistic regression and survival analysis methods. We found a slightly higher proportion of pregnancies with delayed conception (more than 6 months) in the exposed group. However, after adjustment for confounding variables, the estimated hazard ratio for reduced fertility among the exposed was not significantly different to that of the non-exposed pregnancies (HR=0.96, 95%CI: 0.81, 1.13). A significant reduction in fecundability was observed in older women and with a daily consumption of one or more alcoholic beverages or cups of tea.
Collapse
|
36
|
Superacid ZrO2-added, composite polymer electrolytes with improved transport properties. Electrochem commun 2006. [DOI: 10.1016/j.elecom.2005.12.002] [Citation(s) in RCA: 118] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022] Open
|
37
|
[Mortality among workers in a cigarette factory in Lucca (Tuscany)]. EPIDEMIOLOGIA E PREVENZIONE 2005; 29:271-7. [PMID: 16669164] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/09/2023]
Abstract
Aim of the present cohort study was to evaluate the mortality pattern among workers in a cigar and cigarette factory in Lucca, Italy. The study followed 2341 workers (1585 women and 756 men) registered in the company payrolls and employed for at least six months from 1 January 1960 through 1 January 1994. Follow-up was between the start of employment in the factory and 1 June 2002 (totally 74363,5 person-years). For both sexes, all-causes mortality was lower than expected (men: SMR= 0.8; CI95% 0.7-0.9; 158 deaths; women: SMR= 0.9; CI95% 0.8-1.0; 584 deaths) and no excess of mortality was reported for all malignant neoplasms. Among female workers, the frequency of deaths from pleural cancer was elevated at a statistically significant level (SMR= 6.0; CI95% 2.4-12.6; 5 deaths). One death for pleural cancer also occurred among men versus 0.4 expected. All women deceased from pleural cancer had been working in tobacco manufacturing for at least 30 years. The excess of pleural neoplasms reported in this study suggests the opportunity to evaluate the risk due to asbestos use in many manifacturing industries, especially where steam was used for extractive or warming purpose.
Collapse
|
38
|
Evaluation of skin and respiratory doses and urinary excretion of alkylphosphates in workers exposed to dimethoate during treatment of olive trees. ARCHIVES OF ENVIRONMENTAL CONTAMINATION AND TOXICOLOGY 2005; 48:127-134. [PMID: 15657814 DOI: 10.1007/s00244-004-0073-5] [Citation(s) in RCA: 35] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/08/2004] [Accepted: 07/11/2004] [Indexed: 05/24/2023]
Abstract
This article describes a study of exposure to dimethoate during spraying of olive trees in Viterbo province in central Italy. Airborne concentrations of dimethoate were in the range 1.5 to 56.7 nmol/m(3). Total skin contamination was in the range 228.4 to 3200.7 nmol/d and averaged 96.0% +/- 3.6% of the total potential dose. Cotton garments afforded less skin protection than waterproof ones, which were in turn associated with higher skin contamination than disposable Tyvek overalls. Total potential doses and estimated absorbed doses, including their maxima, were below the acceptable daily intake of dimethoate, which is 43.6 nmol/kg body weight (b.w.). Urinary excretion of alkylphosphates was significantly higher than in the general population, increasing with exposure and usually showing a peak in the urine sample collected after treatment. Metabolite concentrations were influenced by the type of individual protection used: minimum levels were associated with the closed cabin and maximum levels with absence of any respiratory or hand protection. Urinary alkylphosphates showed a good correlation with estimated absorbed doses and are confirmed as sensitive biologic indicators of exposure to phosphoric esters.
Collapse
|
39
|
[Agricultural pesticide-related poisonings in Italy: cases reported to the Poison Control Centre of Milan in 2000-2001]. EPIDEMIOLOGIA E PREVENZIONE 2004; 28:330-7. [PMID: 15792155] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/02/2023]
Abstract
OBJECTIVE Aim of the present study is to provide a preliminary description of agricultural pesticide-related poisonings in Italy. DESIGN The study focuses on the cases with at least one sign or symptom due to exposure to agricultural pesticides occurred in 2000-2001 and referred to the Poison control centre of Milan, the Italian centre more frequently consulted nationwide. RESULTS During the study period, 872 agricultural pesticide-related poisonings were identified. Most of the observed cases occurred in Sicily (n=199), Lombardy (n=100), Apulia (n=99), Veneto (n=75), Emilia-Romagna (n=67) and Campania (n=59). About 86% of the observed cases were unintentional and about 76% of them were men. Children aged 10 or less accounted for about 6% of the total. The poisonings occurred more frequently at home (about 38%) than at workplace (about 24%). The chemical classes of agents more frequently reported were: organophosphates (233 cases), copper and sulphur compounds (140 cases), carbamates (126 cases) and pyrethrins/pyrethroids (102 cases). The top six pesticides associated with poisonings were methomyl (97 cases), dimethoate (59 cases), copper sulfate (58 cases), glyphosate (53 cases), sulphur compounds other than copper sulfate (47 cases), and paraquat dichloride (41 cases). CONCLUSION The data here presented provide an initial support to identify priorities for prevention in agricultural settings.
Collapse
|
40
|
[Dying and printing of textiles]. GIORNALE ITALIANO DI MEDICINA DEL LAVORO ED ERGONOMIA 2004; 26:64-6. [PMID: 15134403] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 04/29/2023]
|
41
|
[Lombardy regional project: prevention of occupational tumors]. GIORNALE ITALIANO DI MEDICINA DEL LAVORO ED ERGONOMIA 2003; 25 Suppl:133-4. [PMID: 14979116] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 04/29/2023]
Abstract
In Lombardy, the regional project "Prevention of occupational cancers" is ongoing. The main objectives of this project are to identify work environments in which there might be a possible exposure to carcinogenic substances and to elaborate preventive measures. A casual sample of 250 working settings representing the different economic activities has been selected and evaluated. The 10% of the examined workplaces showed a possible exposure to chemical carcinogens. The most common carcinogens were trichloroethylene, preparation of plastics materials containing acrylonitrile-butadiene-stirene, formaldehyde, wood dust, hexavalent chromium, silica and polycyclic aromatic hydrocarbons. Galvanic industries, Bitumen production and placing companies and Plastics processing plants will be studied for environmental and biological monitoring and for the development of preventive measures.
Collapse
|
42
|
Abstract
Our study evaluates the association between prostate cancer and exposure to pesticides in agricultural settings in Italy. The data were derived from a hospital-based multi-site case-control study carried out in 5 rural areas between 1990-92. In our study, 124 new cases of prostate cancer were ascertained and interviewed, along with 659 cancer controls. A team of agronomists assessed past exposure to pesticides by using a checklist of 100 chemical families and 217 compounds applied from 1950-85 in the areas considered. The association between prostate cancer and different occupational risk factors was measured by maximum likelihood estimation of the odds ratio, controlling for potential confounders. "Ever been employed in agriculture" was associated with a 40% increased risk (OR = 1.4, 95% CI = 0.9-2.0). Prostate cancer was also related positively to food and tobacco (OR= 2.1, 95% CI = 1.1-4.1), and chemical products (OR = 2.2, 95% CI = 0.7-7.2) industries. The analyses carried out to estimate the association between different types of pesticides and prostate cancer showed increased risks among farmers exposed to organochlorine insecticides and acaricides (OR = 2.5, 95% CI = 1.4-4.2), more specifically to the often contemporary used compounds DDT (OR = 2.1, 95% CI = 1.2-3.8), and dicofol (OR = 2.8, 95% CI = 1.5-5.0), whose effects could not be well separated.
Collapse
|
43
|
[Acute poisoning with methomyl and other pesticides in the province of Ragusa, Sicily]. ANNALI DELL'ISTITUTO SUPERIORE DI SANITA 2002; 37:141-6. [PMID: 11758270] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/23/2023]
Abstract
In 1995-96, the Occupational Medicine Service of the province of Ragusa, Sicily, examined all cases of pesticide poisonings among persons seen in two local emergency departments, identifying 86 cases due to unintentional pesticide exposure. Methomyl, a highly toxic carbamate, was indicated for 51% of all cases. The most frequently reported symptoms included nausea and vomiting (48%), excessive perspiration (33%), and dyspnea (16%). Fifty-nine cases (69%) were hospitalized, 5 in intensive care. The methomyl cases occurred more frequently during summer months while the cases from all other pesticides showed no seasonal patterns. These observations point out the relevance of identifying acute pesticide poisonings in the province of Ragusa and suggest that ongoing registration of these events should be a public health priority.
Collapse
|
44
|
[Pesticide poisoning referred to the Poison Center of Milan in 1995-1998]. ANNALI DELL'ISTITUTO SUPERIORE DI SANITA 2002; 37:127-31. [PMID: 11758267] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/23/2023]
Abstract
From 1995 through 1998 the Poison Control Centre of Milan identified 7594 cases of suspected or confirmed cases of acute pesticide poisoning. Domestic use products accounted for 4483 (59%) of the cases. Of these, 84% occurred at home and 48% in children under five. The most frequently reported domestic use products were pyrethrins/pyrethroids (26%), fertilizers (19%) and camphor/naphthalene (12%). Of 3111 cases (41%) due to agricultural products, 10% were children under five and 69% were males. Half of the poisonings from agricultural products occurred at home, the remainder at workplace. The products most frequently reported were organophosphates (26%), pyrethrins/pyrethroids (9%), and carbamates (9%). These preliminary data indicate the importance of implementing prevention programs to reduce pesticide poisonings with particular reference to young children.
Collapse
|
45
|
[Consultations at the Poison Center of Rome on pesticide poisoning referrals]. ANNALI DELL'ISTITUTO SUPERIORE DI SANITA 2002; 37:133-6. [PMID: 11758268] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/23/2023]
Abstract
From 1 January 1998 to 31 October 1999 the two Poison Control Centres active in Rome provided 923 telephone consultations for individuals and health care providers on suspected poisonings involving pesticides. Exposures more frequently reported in association with suspected cases were insecticides (n. 636), including organophosphates (n. 300), carbamates (n. 155), pyrethroids (n. 102), and organochlorines (n. 79). Children aged 1-4 years accounted for 22% of all suspected poisonings (n. 200). Each case was classified as to the likelihood of a relationship between the reported pesticide exposure and the occurrence of health effects. Around 18% of suspected pesticide poisonings (n. 168) were subsequently classified as definite, around 43% (n. 390) as possible, and around 37% were considered unlikely (n. 344).
Collapse
|
46
|
[Pesticide poisonings compensated by the INAIL in 1995-98]. ANNALI DELL'ISTITUTO SUPERIORE DI SANITA 2002; 37:137-40. [PMID: 11758269] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/23/2023]
Abstract
The present paper describes agricultural pesticide-related accidents compensated by the Italian national institute for insurance of occupational accidents (INAIL) from January 1995 to December 1998. During the period under study, 643 accidents claims were examined by INAIL and 549 received compensation. The Italian regions with the highest number of compensation during the period under study were Puglia (no. 102), Sicily (no. 66), Emilia-Romagna (no. 61), and Veneto (no. 55). The national annual rate of pesticide-related accidents, estimated by dividing the number of cases receiving compensation by the number of insured agricultural workers was 12 per 100,000 per year. The regions with the highest rates were Puglia and Marche (27 per 100,000 per year), Liguria (22 per 100,000 per year), and Sicily (18 per 100,000 per year). Most of the cases (70%) occurred among male workers. The agents most frequently reported to have caused the accidents were fungicides (32.2%). For a relevant number of cases (34.2%) the exposure was not specified.
Collapse
|
47
|
[National surveillance system for acute poisoning caused by pesticides]. ANNALI DELL'ISTITUTO SUPERIORE DI SANITA 2002; 37:181-5. [PMID: 11758275] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/23/2023]
Abstract
In the present paper is presented the surveillance system for pesticide-related illnesses proposed by the Istituto Superiore di Sanità, in collaboration with the Ministry of Health. Through the collaboration of local or regional poison control centres and local health departments with public hospitals and emergency departments, cases of acute pesticide-related illnesses among persons seeking health care will be registered according to standard procedures. Data collected locally will be transmitted to the Istituto Superiore di Sanità for registration and evaluation of the association between symptoms and type of exposure and for severity of illnesses related to pesticide exposure. These data will be analysed at regular intervals in order to estimate the magnitude of the problem of acute pesticide-related illnesses in Italy and to identify priority areas for implementing public health prevention and intervention programs.
Collapse
|
48
|
Cancer risk among male farmers: a multi-site case-control study. Int J Occup Med Environ Health 2002; 14:339-47. [PMID: 11885917] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/24/2023] Open
Abstract
Farmers may experience exposure to several hazardous substances, and cancer risk in this occupational group is considered an important public health issue. In order to examine the association between cancer and farming among male agricultural workers, a hospital-based case-control study was conducted in five Italian rural areas. The cancer sites selected for the study were: lip, oral cavity and oropharynx, oesophagus, stomach, colon, rectum, lung, skin melanoma, skin non-melanoma, prostate, bladder, kidney, and non-Hodgkin's lymphoma. In all, 1525 newly diagnosed cases, aged 20-75 years, were ascertained in hospital records, covering the period between March 1990 and September 1992, and for 1279 of them, a detailed exposure information was collected by a standard questionnaire. Data analyses were performed comparing each cancer site to a control group, including a subset of the other cancer sites in the study. Unconditional logistic regression models were used in the statistical analyses. Increased risks of cancer associated with agricultural work were found for stomach (OR = 1.4, 95%CI:0.9-2.0), rectum (OR = 1.5, 95%CI:0.8-2.7), larynx (OR = 1.4, 95%CI:0.8-2.5), and prostate (OR = 1.4, 95%CI:1.0-2.1). The excess of prostate cancer was specifically related to application of pesticides (OR = 1.7, 95%CI:1.2-2.6).
Collapse
|
49
|
[Testicular tumors in Italy: historical trends, geographic differences, and etiological hypotheses]. EPIDEMIOLOGIA E PREVENZIONE 2002; 26:76-81. [PMID: 12125389] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/25/2023]
Abstract
Testicular cancer is a rare tumour. Its incidence has been increasing in many parts of the world during the last decades. This cancer has an unusual age distribution with one peak in incidence in young adults (aged 20-39) and a second peak in over 60. On the basis of the Italian Bureau of Statistics, mortality rate was higher in northern regions of the country compared to southern ones, up to the beginning of the 1980's. However, the progressive decline in mortality in all regions eliminated the geographical differences in recent years. Incidence rates obtained from the existing cancer Registries, confirm a strong geographical gradient, with higher rates in the North (ex. 5.1/100,000 in Parma in 1988-92) than in the South (ex. 1.1/100,000 in Ragusa in 1988-92). The comparison between incidence rates of two recent periods (1983-87 and 1988-92), showed an increase in most of the provinces for which data were available. The age distribution curve showed that testicular cancer occurs after puberty, with a peak in incidence among 30-34 year olds, and after the age of 60. These observations suggest the possible causative role of some environmental exposures. Epidemiological studies have found an association between some occupational exposures in industrial and agricultural settings and testicular cancer. Moreover some studies have found an association between parental occupation and testicular cancer in the offspring. However, the aetiology of testicular cancer is still poorly understood.
Collapse
|
50
|
[Application of article 35 of the DPR 303/56: experience of the operators of the Public Occupational Services and competent physicians. Sample survey]. GIORNALE ITALIANO DI MEDICINA DEL LAVORO ED ERGONOMIA 2000; 22:165-8. [PMID: 10911560] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/17/2023]
Abstract
In the last three years 450 requests of derogation to the article 35 of legislative decree 303/56 reached one third of the Public Occupational Services, with a clear progressive increase of their number. The working risks derogation is most frequently requested for are: solvents, welding fumes and metallic dusts. The operators of the Public occupational Services employed these criteria to grant the derogation: the effectiveness of the prevention, the low concentrations of the harmful agents, the occasionality of the unhealthy working, the risk lack or scarcity. In the 80% of the cases the operators of the Public Occupational Services made an inspection in only two cases they notified breaches of the law. 350 (70%) of the requested derogation were granted, 10 (20%) are now under evaluation, 90% (20%) were not allowed. In conclusion we point out that the use of the article 35 in industries with an adequate safety organization, by means of the dilution of the periodical clinical examinations, allows to better fit the health surveillance programs to the real working risks.
Collapse
|