Cooking with alcohol: a matched case-control study in Italy and germany assessing the risk of alcoholism due to an early exposure to alcohol in childhood

The study aims at understanding the role of early exposure to ethanol during childhood, in particular in the form of alcohol used in food preparation. A matched case control study was conducted in Italy and Germany. 300 cases were selected from the lists of the Alcoholics Anonymous Associations and 300 controls were matched from the general population. A CATI system was used for collecting information on drinking habits, family risk factors, age at first ethanol consumption, binge drinking episodes and alcohol ingestion as a food ingredient during childhood. Association of variables with the status of case were analysed using a multivariable conditional logistic regression. In the multivariable model four variables were selected: education, father drinking status, age at first ethanol consumption and binge drinking during adolescence. Consumption of food containing alcohol in common recipes was not associated with an increased risk of alcoholism in older ages. Drinkers having their first contact directly with alcoholic beverage before age 13 were more likely to suffer from alcohol dependence at some time during their life. On the contrary, using alcohol in food preparation during childhood does not appear to be related with subsequent risk for alcohol abuse(AU)

El estudio tiene como objetivo comprender el papel de la exposición temprana al etanol durante la infancia, en particular, la forma en la que se utiliza el alcohol en la preparación de alimentos. Este estudio de emparejamiento de casos y controles se llevó a cabo en Italia y Alemania. Se seleccionaron 300 casos de las listas de las Asociaciones de Alcohólicos Anónimos y se los emparejó con 300 controles obtenidos de la población general. Se utilizó el sistema CATI para la recolección de información sobre hábitos de consumo, factores de riesgo de la familia, edad del primer consumo de etanol, episodios de consumo excesivo de alcohol, e ingesta de alcohol como ingrediente alimentario durante la infancia. Se analizó la asociación de las variables con la situación de cada caso mediante una regresión logística condicional multivariable. En el modelo multivariable se seleccionaron cuatro factores: educación, relación del padre con el alcohol, edad del primer consumo de etanol y episodios de consumo excesivo de alcohol durante la adolescencia. El consumo de alimentos que contienen alcohol en las recetas comunes no se asoció con un mayor riesgo de alcoholismo en edades más avanzadas. Aquellos bebedores que han tenido su primer contacto directo con bebidas alcohólicas antes de los 13 años eran más propensos a sufrir de dependencia al alcohol en algún momento de su vida. Por el contrario, el uso de alcohol en la preparación de alimentos durante la infancia no parece estar relacionado con un riesgo posterior de abuso en el consumo de alcohol(AU)

Randomized Controlled Trials Evaluating Effect of Television Advertising on Food Intake in Children: Why Such a Sensitive Topic is Lacking Top-Level Evidence?

The aim of this study was to perform a systematic review of evidence coming from randomized controlled trials (RCT) aimed at assessing the effect of television advertising on food intake in children from 4 to 12 years old. Randomized controlled trials were searched in PubMed database and included if they assessed the effect of direct exposure to television food advertising over the actual energy intake of children. Seven studies out of 2166 fulfilled the inclusion criteria. The association between television advertising and energy intake is based on a very limited set of randomized researches lacking a solid ground of first-level evidence.

An epidemiological study investigating the relationship between chorangioma and infantile hemangioma.

OBJECTIVES: This study aimed to verify whether the infantile hemangioma (IH) incidence in children whose placentas showed a chorangioma is higher than in the general population, thus addressing the hypothesized relationship between chorangioma and IH. METHODS: All chorangioma diagnoses by the 1st Service of Pathology, University of Padova in 2004-2010, based on the analysis of placentas sent by the Department of Gynecological Sciences and Human Reproduction (University of Padova), were identified. Demographic, anamnestic and clinical data were collected from the mothers and newborns; mothers and pediatricians were interviewed by telephone within 1 year after birth to verify if any IH appeared. The incidence rates of IH and other adverse events (IUGR, preterm delivery, cesarean section, stillbirth) were compared with national and regional data, when available, or with estimates from the scientific literature. RESULTS: Thirty-eight chorangioma diagnoses were found. Of 33 infants born with a placenta affected by chorangioma, 18 infants had IH. The IH incidence recorded in our series (55%) was significantly higher than that recorded in national and regional surveys and in the scientific literature. Similar findings have been observed for the incidence of stillbirth, preterm birth and low birth weight incidence. CONCLUSIONS: The IH incidence observed in our series appears to be significantly higher than that recorded among the general population, suggesting that an association between placental chorangioma and IH could exist which should be further verified in prospective studies.

Predicting severity of pathological scarring due to burn injuries: a clinical decision making tool using Bayesian networks.

It is important for clinicians to understand which are the clinical signs, the patient characteristics and the procedures that are related with the occurrence of hypertrophic burn scars in order to carry out a possible prognostic assessment. Providing clinicians with an easy-to- use tool for predicting the risk of pathological scars. A total of 703 patients with 2440 anatomical burn sites who were admitted to the Department of Plastic and Reconstructive Surgery, Burn Center of the Traumatological Hospital in Torino between January 1994 and May 2006 were included in the analysis. A Bayesian network (BN) model was implemented. The probability of developing a hypertrophic scar was evaluated on a number of scenarios. The error rate of the BN model was assessed internally and it was equal to 24·83%. While classical statistical method as logistic models can infer only which variables are related to the final outcome, the BN approach displays a set of relationships between the final outcome (scar type) and the explanatory covariates (patient's age and gender, burn surface area, full-thickness burn surface area, burn anatomical area and wound-healing time; burn treatment options such as advanced dressings, type of surgical approach, number of surgical procedures, type of skin graft, excision and coverage timing). A web-based interface to handle the BN model was developed on the website www.pubchild.org (burns header). Clinicians who registered at the website could submit their data in order to get from the BN model the predicted probability of observing a pathological scar type.

Nutritional behavior and attitudes in food allergic children and their mothers.

BACKGROUND: Avoidance of food allergens requires adapting dietetic habits, changing nutritional approach. A restriction of food choice can result in a monotonous diet and impact social life. This study investigated the impact of food allergy on nutritional behavior and attitudes of patients and their families. METHODS: A survey involving mothers of food allergic children aged 0-16 years was carried out. We primarily studied the variables related to the child (age, gender, clinical history, food and social events attitudes). In addition, Spielberg Trait-Anxiety Inventory (STAI-T) test was applied to the mothers. We assessed separately the associations between characteristics of child-mother pairs and diet monotony, and attendance to social events, by means of proportional odds regression models. RESULTS: Nearly 10% of the 124 participants completely banned allergenic foods at home and 15.3% consumed their meals separately. More than one fourth attended parties rarely or never. Most of the participants reported a "monotonous diet". Model results suggested significant associations between child age (p = 0.05), mother age (p = 0.05), number of excluded foods (p = 0.003) and monotony of the diet. The attendance of social events was inversely associated with the number of excluded foods (p = 0.04) and the mother's STAI-T T-score (p = 0.04). CONCLUSIONS: The results highlighted the impact of food allergy in reducing interest about food and influencing patients' approach to social life. It is important to support families in managing allergens avoidance.

Short-term health service utilization after a paediatric injury: a population-based study.

BACKGROUND: The aim of the study is to identify which types of injuries are responsible for a major component of the health burden in a population-based children cohort in North-Eastern Italy. METHODS: All children (1-13 years) residing in Veneto region, who were hospitalized in 2008 with a International Classification of Diseases, ninth edition, Clinical Modification (ICD-9-CM) code for injury in the first diagnostic field were considered. The outcome was defined as the difference in hospital use in the 12 months following the injury and it was compared to the year preceding the injury occurrence. We computed hospitalization rates by gender, age class and injury type. RESULTS: Hospitalization rates for injury are highest in males, especially among school-aged children. Rates for intracranial injury exhibit a more pronounced decline with age in females, whereas a more marked rise in upper limb fracture rates among school-aged males is observed. Overall, 3 days of hospital stay per child are attributable to injury. Burns, skull fracture and a high injury severity are associated with a greater number of additional inpatient days. CONCLUSIONS: The impact of specific injury types on health services utilization varies with gender, age and severity. These observed patterns contribute to build a clearer picture of this leading global public health problem and deserve more attention in planning preventive strategies and resource allocation.

Seasonal variations in injury rates in children: evidence from a 10-year study in the Veneto Region, Italy.

The objective of this study was to investigate the long term trend of pediatric injuries in Veneto Region (North-East of Italy) over 10 years, evaluating if seasonality in injury hospitalisations exists. Regional data on hospital admissions during the period 2000-2009 were analysed. Injury was defined as any condition identified by the International Classification of Diseases, 9th edition, Clinical Modification (ICD-9-CM) codes 800-999, excluding late effects from injury (ICD-9-CM codes 905-909), and complications of surgical and medical care, not classified elsewhere (ICD-9-CM code 995-999) in the first diagnostic field. Cyclic trends in seasonality of injuries were tested with Nam test. Thirty-five thousand seven hundred and fifty-one hospitalisations due to an injury have been recorded. Significant seasonal variation in hospitalisations for injuries was observed, with a summer to winter ratio ranging from 1.8 for minor injuries to 2.0 for severe injuries (p <0.001). The observed pattern of increased admission in the summer months should guide resource planning and implementation of preventive strategies.

Is blood glucose on admission a predictor of mortality in adult acute pneumonia?

BACKGROUND: Even if hyperglycaemia is often identified as an independent risk factor for developing respiratory tract infection, only few studies have investigated this relationship. The aim of this study is to investigate if plasma glucose on admission is related with in-hospital mortality among patients with pneumonia and to identify the glycaemic range with significant reductions of mortality risks in non-intensive care patients. METHODS: Data come from administrative records of 1018 non-intensive care patients hospitalised with diagnosis of pneumonia. For every patient, administrative records were linked with the plasma glucose. A multivariate logistic regression model was performed in order to evaluate the associations between in-hospital mortality and a set of demographic and clinical variables. Plasma glucose was added to the model as restricted cubic spline; risk estimates for hypoglycaemic and hyperglycaemic patients have been derived on the basis of this nonlinear model and presented with two values of odds ratio (OR). RESULTS: The minimal risk of in-hospital mortality was found at plasma glucose levels of mean 86 mg/dL [95% confidence interval (CI) 61-102]. The adjusted OR of deaths for plasma glucose on admission for hypoglycaemic patients (below 86 mg/dL) is 0.78 (95% CI 0.62-0.98) for each 10 mg/dL of decrease, whereas for hyperglycaemic patients (above 86 mg/dL), the OR is 1.33 (95% CI 1.07-1.66) for each 10 mg/dL of increase in plasma glucose. CONCLUSIONS: Our observations suggest that in non-intensive care patients, hypoglycaemia, as hyperglycaemia, is associated with in-hospital mortality.

Inhaled foreign bodies in children: a global perspective on their epidemiological, clinical, and preventive aspects.

CONTEXT: While several articles describe clinical management of foreign bodies injuries in the upper air tract, little epidemiological evidence is available from injury databases. OBJECTIVE: This article aims to understand the burden of airway FB injuries in high-, low-, and middle-income countries as emerging from scientific literature. DATA SOURCES: One thousand six hundred ninety-nine published articles 1978-2008. STUDY SELECTION: A free text search on PubMed database ((foreign bodies) or (foreign body)) and ((aspiration) or (airways) or (tracheobronchial) or (nasal) or (inhalation) or (obstruction) or (choking) or (inhaled) or (aspirations) or (nose) or (throat) or (asphyxiation)) and ((children) or (child)). DATA EXTRACTION: Information on reported injuries according to country, time period, children sex and age, FB type, site of obstruction, symptoms, signs, diagnostic and therapeutic procedures, delay at the diagnosis, complications, number of deaths. RESULTS: Serious complications occur both in high-income and low-middle income countries in a considerable proportion of cases (10% and 20%, respectively). Similarly, death is not infrequent (5-7% of cases). CONCLUSIONS: Few countries have good systematic data collection and there's a lack of sensibility in parents and clinicians in terms of acknowledge of the choking risk. On the contrary, international surveillance systems able to collect information in a standardized way need to be implemented.

Fostering design for avoiding small parts in commonly used objects.

RATIONALE AND AIM: Injuries due to the accidental ingestion or aspiration of small parts have became a matter of interest in the last 30 years, focusing on the relationship between a proper prevention and the diminished frequency of occurrences. Small parts in commonly used objects represent a large sector of potential danger, taking explicit mouthing behavior of children in the first four years of life. In this paper the intent is to show the current situation of design projects and legislation around the world, meant to avoid the casual accidents due to manufacturing reasons. Proposed process and quality control standards seek to eliminate production errors and control materials to avoid deviation from the design. METHODS: The present study draws its data from the Susy Safe registry, a European Commission co-funded project started in February 2005, whose aim is to establish an international registry of cases of Foreign Bodies (FB) injuries in children aged 0-14 years. Information collected from the data base concern age and gender of the child, location, shape, volume, consistency and elipticity of the foreign body, any complication occurred, hospitalization, and behavioral aspects linked to the injury, like the supervision of the parents or the activity concomitant to the injury. Cases are prospectively collected using the Susy Safe system from 06/2005; moreover, also information regarding past consecutive cases available in each center adhering to the project have been entered in the Susy Safe Registry. RESULTS: Data evidenced that the majority of small parts related injuries are related to stationery. The majority of objects (56.7%), were located in the nose, followed by the ears (31.5%). The distribution on incidence of FB injuries by age class shows that the majority of injuries due to small parts in common objects occurred in children older than >3 years. Male and female were affected with the same frequency when concerning the nose, while all other locations showed a higher frequency in males. Data suggested that hospitalization occurred in 32% of those who compiled the form, resulting in complication just in 16% of injured. Although the most frequent location needing hospitalization was the tracheobronchial tree, the most frequent location showing complication was the nose, 80.3% of the complications, having an infection as most frequent outcome. In children younger than 1 year median volume reached 333.62 mm(3), in children between 1 and 2 years, median volume was 81.12 mm(3), in older children (>3 years) it showed 37.68 mm(3). The same considerations can be seen for the ellipticity, where the median ellipticity was 2.79 in children <1 year, while it was 1.94 in children between 1 and 2 years, and 1.17 in the older ones. Consistency is similar for all age classes, stressing that rigid small parts were those more involved in injuries with foreign bodies. Behavioral aspects pointed out that the 80% of children were playing before the accident, and 65.3% were under adults' supervision. Adult presence resulted associated to the absence of complication, with a p-value of 0.04. CONCLUSIONS: The study stresses the importance of primary prevention, seen as the active care of adults toward children manipulating foreign bodies potentially dangerous. This presence may not avoid the event, but in case of FBs aspiration, ingestion, insertion or inhalation, it could be the main factor leading to fewer complications.

Prevention and early recognition: the role of family pediatrician.

Even if it is empirically evident that pediatricians play a key role in diagnosis, treatment and prevention of FB injuries, almost all studies have focused on the subset of injured children who receive medical care in the hospital or in the Emergency Department; moreover, a lack of scientific interest to improve information about pediatric injuries in primary care seems to exist. Primary care physicians can play an important role if they promptly identify suspect unrecognized FB aspiration in children. Moreover, prevention is a cornerstone of pediatric practice, and pediatricians, as reliable sources of information, may be efficacious in promoting injury prevention message. Given the paucity of works finalized to evaluate the role of injury preventive strategies in primary care it is arduous to identify an ideal approach to implement counseling strategies. However, evidences obtained elsewhere have suggested that effective preventive strategy origins from an effective communication technique, moreover, the probability of success is greater when the attention toward the problem is greater; particularly, the postpartum period is a time of tremendous change, increased health problems, and emotional upheaval for new parents. General practitioners are in an ideal position to assist families during this period and may consider a sooner rather than later, approach to injury prevention education.

Foreign bodies injuries in children: analysis of Thailand data.

OBJECTIVES: Suffocation due to foreign bodies (FB) is a leading cause of death in children aged 0-3 and it is common also in older ages, up to 14 years old. Based on the RPA report the estimated number of incidents per year in children aged 0-14 is in European Union (EU) of approximately 50,000, 10% of which are fatal. The need of an improvement of knowledge led to the development of the pan European study ESFBI (European Survey on Foreign Bodies Injuries) that collected data on FB injuries in the aerodigestive tract in paediatric patients from 19 European Hospitals (Austria, Belgium, Bulgaria, Croatia, Czech Republic, Denmark, Finland, Germany, Greece, Italy, Poland, Romania, Slovakia, Slovenia, Spain, Sweden, Swiss, Turkey and United Kingdom). Recognizing that the rapid management is one of the main goals in the presence of such injury the aim of this paper is to confront data coming from 4 ESFBI case series with a Thailand's case series, in order to broaden the knowledge on FBs injuries characteristics, knowing that features like shape, dimension, consistency are fundamental in determine the consequences that might occur. METHODS: Data coming from the Siriraj Hospital, Thailand from June 2006 to 2010 were collected and compared with 4 case series chosen amongst the ESFBI study cases (Finland, Slovenia, Sweden and Turkey). RESULTS: 172 cases were collected from the Siriraj Hospital in Bangkok, Thailand. The chosen ESFBI members were Finland, Sweden, Slovenia and Turkey, with a sample numerosity respectively of 307, 235, 104 and 196 cases. All countries showed a male prevalence higher than the female one, and injuries occurred most frequently in children younger than 3 years old. The most frequent retrieval location was the digestive system (oesophagus) in Thailand data (97 cases, 56.40% of cases), whilst European cases involved more frequently the nose in Slovenia (58.65%), Finland (37.79% of cases) and Sweden (54.47%). In Turkey's case series, the highest prevalence of cases interested the airways. In Thailand and Finland case series, the main FB's type were represented by bones (respectively 66 case, 38.37% and 48 cases, 15.64%), whilst pearl, ball and marble were the most frequent FB both in Slovenia (16, 15.38%) and Sweden (83, 35.32%). Turkey case series had nuts, seeds and grain as most prevalent FB (126, 64.29%). CONCLUSIONS: The nature of foreign bodies varies from country to country and is dependent on diverse cultural, social, religious and economic factors that include parental attitudes, eating habits, availability and types of potentially threatening objects, and prevention strategies. The need to study in more depth specific characteristics of foreign bodies associated with increased hazard, such as nature, size, shape, hardness or firmness, lubricity, pliability and elasticity, in order to better identify risky foods and to describe more precisely the pathogenetic pathway is therefore a necessity.

Stationery injuries in the upper aerodigestive system: results from the Susy Safe Project.

RATIONALE AND AIM: Foreign body (FB) injuries are a relatively frequent event in young children. Clinical picture can be evidently affected from different variables. Among those size, shape, type and FB location cover an important issue. Increased attempts have been made in order to encourage normative interventions for products devoted to children's care and entertainment, reaching acceptable safety level; on the contrary, fewer efforts have been devoted to investigate the risk associated to objects that--even if not expressly created for children--are easy accessed by children, like stationery. The aim of the present study is to characterize the risk of complications and prolonged hospitalization due to stationery items according to age and gender of patients, FB characteristics and FB location, circumstances of the accident, as emerging from the Susy Safe Registry. METHODS: From 2005 to 2010 case were collected from 70 centers in 32 different countries. Details on the injuries, identified by means of the International Classification of Diseases, Ninth Revision (ICD-9) codes listed on hospital discharge records, were gathered through a standardized case report form, that provides a full set of information on injuries, with specific details on age and gender of the child, location, shape, volume, consistency and ellipticity of the foreign body, behavioral aspects linked to the injury, like the supervision of the parents or the activity concomitant to the accident, any complication occurred, length of hospitalization. RESULTS: In the years 2005-2010 a total of 17,205 FB injuries in children aged 0-14 years were registered in Susy Safe Database. Among them 425 (2.5%) were due to a stationery item. The majority of FBs were retrieved in the nose (179, meaning 42.1%) and in the ears (176, 41.4%) only 5 cases were observed in children younger than 1 year, while most of the cases, 80.6%, were recorded in children older than 3 years. 193 patients (45.4%) were female, while 232 (54.6%) were male. Adult supervision was indicated in 212 cases. In 143 of these accidents the adult was present (33.6% of the whole group). The most frequent stationery retrieved was rubber, counting for 209 cases (49.2%). According to the FBs types, mostly all cases reported a 3D volume and a rigid or semirigid consistency (49.3%). Looking to the outcomes, 31 (7%) children needed hospitalization and complications were seen in 38 children (8.9%). No significant associations were seen between the outcomes and the FBs' characteristics, excluded those between the consistency of the FB (rigid) and the necessity of hospitalization and the shape (2D) and the presence of complication. CONCLUSIONS: Injuries are events that in many cases can be prevented with appropriate strategies. Passive environmental strategies, including product modification by manufacturers, are the most effective. However, regulation regarding small parts of potentially dangerous objects covers products addressed to children use but objects not projected for children, such as stationary items, are excluded. Our study testifies that stationary is involved in a non-negligible percentage of FB injuries, mainly due to insertion in the ears. Frequently, injuries happen under adult supervision. These results confirm the fact that when passive preventive strategies are not practical, active strategies that promote behavior change are necessary and information about this issue should be included in all visits to family pediatricians.

Foreign bodies in children: a comparison between Argentina and Europe.

RATIONALE AND AIM: Foreign bodies (FB) aspiration, ingestion, insertion or inhalation can be a serious occurrence, resulting in fatality if not promptly recognized and solved. The aim of the current paper is to present foreign body ingestion's cases observed at the Children's Hospital Gutierrez in Buenos Aires in 5 years of ORL activity and to compare main findings with data coming from other well known already published case series. METHODS: A prospective study was realized on children having ingested, inhaled, aspirated or introduced FBs, with regard to age and sex distribution, FB's type, dimensions and consistency, FB's location, clinical presentation, removal and occurrence of complications. RESULTS: FBs retrieved amounted to 2336 cases. The most common location was the nose (66.7%), where the most frequent FBs retrieved were inorganic (72.7%) and occurred in children younger than 3 years old (54.2%), the only position where children younger than 3 years are a majority in respect to the older ones. The presence of the adult was seen in the preponderance of cases (88.4%). Symptoms varied between the different anatomical systems, with cough as predominant when concerning aspiration, local pain or inflammation in inhalation and insertion, and vomiting in for the FBs ingestion cases. All the foreign bodies retrieved were clustered in categories, due to necessity when extremely various and with low absolute frequency. The most common FBs retrieved were pearls (20.2%), followed by stationery products (mostly rubbers) and coins. Complications had a low rate in all the studies. CONCLUSIONS: The study stresses the importance of primary prevention, seen as the active care of adults toward children manipulating foreign bodies potentially dangerous. This presence may not avoid the event, but in case of FBs aspiration, ingestion, insertion or inhalation, it could be the main factor leading to a faster and correct treatment. Prompt removal of the foreign body decreases the risk of complications, resulting in a lower length of hospitalization. Symptoms were various and differed in all the studies, showing that their wide amount indicates the importance of registries to early recognize and therefore treat a pathology that might be mistaken for something different due to unspecific signs. Secondary prevention with specific training of doctors on clinical post-trauma guidelines for treatment and active participation of doctors to the broadening of the current registries seem to be other ways for lowering the outburst of FBs injuries.

Foreign bodies in the airways: a meta-analysis of published papers.

BACKGROUND: Very recently, some attempts have been made to start a systematic collection of foreign bodies (FB) in view of using them to characterize the risk of chocking in terms of size, shape and consistency of the FB. However, most of the epidemiologic evidence on foreign bodies in children comes from single-center retrospective studies, without any systematic geographical and temporal coverage. This paper is aimed at providing an estimate of the distribution of foreign body's injuries in children according to gender, age, type of FB, site of obstruction, clinical presentation, diagnostic/therapeutic procedures, complications, as emerging from a meta-analytic review of published papers. METHODS: A free text search on PubMed database ((foreign bodies) OR (foreign body)) AND ((aspiration) OR (airways) OR (tracheobronchial) OR (nasal) OR (inhalation) OR (obstruction) OR (choking) OR (inhaled) OR (aspirations) OR (nose) OR (throat) OR (asphyxiation)) AND ((children) OR (child)) finalized to identify all English written articles referring to foreign body inhalation over a 30 years period (1978-2008) was performed. The target of the analysis has been defined as the proportion of injuries as reported in the studies, stratified according to children demographic characteristics, type of FB, site of obstruction. The pooled proportions of FB were calculated using the DerSimonian and Laird approach. RESULTS: 1699 papers were retrieved and 1063 were judged pertinent; 214 English written case series were identified, among them 174 articles were available and have been included in the analysis. Airway foreign body most commonly occurs in young children, almost 20% of children who have inhaled foreign bodies being between 0 and 3 years of age. Organic FB, particularly nuts, are the most documented objects while, among inorganic FBs, the greatest pooled proportion has been recorded for magnets, which can be particularly destructive in each location. Non specific symptoms or a complete absence of symptoms are not unusual, justifying mistaken or delayed diagnosis. Acute and chronic complications seem to occur in almost 15% of patients. CONCLUSIONS: Even if an enormous heterogeneity among primary studies seems to exist and even if the absence of variables standardized definitions across case series, including class age definition and symptoms and signs descriptions, seriously impairs studies comparability, our results testify the relevant morbidity associated with foreign body inhalation in children, stressing the importance of preventive measures.

Toys in the upper aerodigestive tract: new evidence on their risk as emerging from the Susy Safe Study.

Foreign body (FB) inhalation, aspiration or ingestion are relatively common events in children. Despite many efforts made in several countries to achieve acceptable safety levels for consumer products devoted to children, small toys or toy parts are still frequently mentioned among risky foreign bodies. The aim of the present study is to characterize the risk of complications and prolonged hospitalization due to toys inhalation, aspiration or ingestion according to age and gender of patients, FB characteristics, circumstances of the accident, as emerging from the Susy Safe Registry. The Susy Safe Registry started in the 2005 to collect data to serve as a basis for a knowledge-based consumer protection activity. It is actually one of the wider databases collecting foreign body injuries in the upper aero-digestive tract in pediatric patients. It is distinguished by a deep characterization of objects which caused the injuries and a multi-step quality control procedure which assures its reliability. Preventive strategies imposing a regulation of industrial production, even if fundamental, are not sufficient and need to be integrated along with other intervention addressed to make aware caregivers toward a proper surveillance of children.

Proper packaging for food and no-food products to avoid injuries.

OBJECTIVES: This paper aims to present data on proper packaging for food and no-food products to avoid injuries. METHODS: Data collection was made from the Susy Safe data base and the results of the literature research. RESULTS: Fatal and near fatal foreign bodies injuries may occur at any age, however it is a particular problem for infants and young children due to a variety of predisposing factors. Safety packaging is therefore a landmark and a model for accident prevention. CONCLUSIONS: Taken the lack of researches and specificity on this subject, it is warmly suggested that a broader and deeper exploration, both at customer's and public health levels, has to be made, highlighting major risks and complications. Packaging classes are extremely composite, therefore accuracy in data registry must be achieved, since from a preventive point of view it is basilar not only knowing the nature of the foreign body but also having information on its origin.

Managing peripheral venous catheters: an investigation on the efficacy of a strategy for the implementation of evidence-based guidelines.

RATIONALE, AIMS AND OBJECTIVES: Until now, the evaluation of the effectiveness of guideline implementation in nursing and allied health professions has received relatively little attention. The aims of this study were (i) to describe the development process of guidelines concerning the management of peripheral venous catheters (PVCs) implemented in an Italian hospital; and (ii) to evaluate the effectiveness of guideline dissemination in terms of both clinical outcomes (signs of infection) and process outcomes (measures of appropriateness of PVC management). METHODS: An observational study was conducted before and after the adoption of a new protocol in the CTO-CRF-Maria Adelaide Hospital. Data from 306 PVCs (153 before and 153 after) were collected. For each PVC, a wide range of outcome measures was collected, including: data on fixation system type of dressing; visibility of the insertion site; registration of the insertion date; duration of catheter insertion; presence of connectors, taps and needles; and signs of infection. The effect of guideline implementation was evaluated using a logistic regression model to adjust for the confounding variable represented by the nurses' average years of working experience. RESULTS: The risk of using inappropriate dressing was significantly reduced [odds ratio (OR) 0.43; 95% confidence interval (CI) 0.27-0.70], while the use of transparent dressing increased (OR 2.39; 95% CI 1.46-3.89). CONCLUSION: Our study shows significant improvement in practices relevant to the correct management of PVCs 2 months after guideline implementation. A second survey (after a minimum of 6 months) is necessary to assess persistence of improvement in clinical practices.

Integrating stress-related ventricular functional and angiographic data in preventive cardiology: a unified approach implementing a Bayesian network.

BACKGROUND: Identification of key factors associated with the risk of adverse cardiovascular events and quantification of this risk using multivariable prediction algorithms are among the major advances made in preventive cardiology and cardiovascular epidemiology. METHODS: In the present paper, we examined clinical predictors of adverse cardiovascular events among 228 individuals with symptoms suggestive of coronary artery disease (CAD) undergoing functional (stress echocardiography) and anatomical (coronary angiography) assessment of CAD. Particularly, we evaluate the possibility to integrate simple measures that have known prognostic value and more recently discovered predictors of risk, such as stress-related ventricular function data and angiographic data, in a unique model implementing a Bayesian network (BN). Moreover, we compared the performance of BN and the covariates hierarchy with those obtained from logistic regression model and from a set of alternative tools becoming popular in various clinical settings, including random forest classification tree analysis, artificial neural networks and support vector machine. RESULTS: Network graph and results coming from sensitivity analysis, where variables are ranked according to the gain they provided in variance reduction, seem have an easily intuitive lecture: variables that are measure of ventricular disfunction or of the extent of CAD show a greater impact in predicting event. On the other hand, anamnestic data such as diabetes, dyslipidaemia, hypertension, smoke habits, which are related to the outcome throughout a process of intermediate variables, per se have a small role in outcome prediction. BNs are able to explain a relevant part of variance (70%) and have discrimination ability superior or comparable with those to random forest classification tree analysis, artificial neural networks and support vector machine. DISCUSSION: Despite the complexity of interactions, model obtained implementing a BN seems to be able to adequately describe the relationships existing among the analysed variables. BN, being able to predict scenarios in which new variables can be incorporated as health process evolves, can measure individual's risks for adverse cardiovascular events, providing a permanent second opinion to the medical practitioner and assisting diagnostic and therapeutic process.