Italian multicentre study found infectious and vaccine-preventable diseases in children adopted from Africa and recommends prompt medical screening.

Aim: This study evaluated the prevalence of infectious diseases and immunisation status of children adopted from Africa.

Methods: We studied 762 African children referred to 11 Italian paediatric centres in 2009-2015. Clinical and laboratory data were retrospectively collected and analysed.

Intracardiac left atrial tuberculoma in an eleven-month-old infant: case report.

Background: Cardiac tuberculosis is rare and usually manifests as tuberculous pericarditis. Involvement of other part of the heart is unusual and descriptions in the pediatric literature are confined to few case reports regarding mainly myocardial tuberculosis.

Case Presentation: We describe a case of pulmonary miliary tuberculosis associated with intracardiac left atrial tuberculoma in an immunocompetent eleven-month-old infant successfully treated with surgery and antituberculous therapy.

Chagas disease in Italy: breaking an epidemiological silence.

Chagas disease, a neglected tropical disease that due to population movements is no longer limited to Latin America, threatens a wide spectrum of people(travellers, migrants, blood or organ recipients,newborns, adoptees) also in non-endemic countries where it is generally underdiagnosed. In Italy, the available epidemiological data about Chagas disease have been very limited up to now, although the country is second in Europe only to Spain in the number of residents from Latin American. Among 867 at-risk subjectsscreened between 1998 and 2010, the Centre for Tropical Diseases in Negrar (Verona) and the Infectious and Tropical Diseases Unit, University of Florence found 4.

Interferon-gamma release assay improves the diagnosis of tuberculosis in children.

Background: Interferon-gamma release assays (IGRAs) have been recently developed for the diagnosis of tuberculosis (TB) infection. The aim of the present study was to evaluate the performance of an enzyme-linked immunosorbent assay (ELISA)-based IGRA for detecting TB in children.

Methods: A prospective study in 336 children at risk for TB infection was carried out.

Reference values of interrupter respiratory resistance in healthy preschool white children.

Background: Interrupter respiratory resistance (Rint) is reported to be useful in evaluating lung function in poorly collaborating patients. However, no reference values are available from large samples of preschool children using the standard interrupter method. The aim of this study was to define reference Rint values in a population of healthy preschool children.

[Role of the subfascial endoscopic perforating veins surgery in the treatment of venous ulceration: physiopathology and diagnosis].

Chronic venous insufficiency is a recurrent pathology, but affected patients often undergo clinical observation at a most severe and clearly symptomatic stage of the disease. In this late stage, therapy can only relieve symptoms of the disease which often lead to disability. In the clinical course of chronic venous insufficiency, phlebostatic ulceration constitutes a recurrent finding and it is responsible of compromising patients quality of life.

Airway resistance and spirometry in children with perinatally acquired human immunodeficiency virus-type 1 infection.

Airway resistance was measured by the interrupter technique in 54 children [aged 63.8 months (range: 9.1-131.

The preventive effect of nedocromil or furosemide alone or in combination on exercise-induced asthma in children.

Background: Recent evidence suggests that inhaled nedocromil and furosemide are effective in preventing asthma by ultrasonically nebulized distilled water, allergen, and exercise. There are, however, no studies that compare the effects of these two drugs. The aim of this study was to investigate the effect of inhaled furosemide (30 mg), nedocromil (4 mg), the combination of these two drugs, and placebo aerosol in preventing exercise-induced asthma.

Inhibition of exercise-induced-asthma (EIA) by nedocromil sodium and sodium cromoglycate in children.

Nedocromil sodium (Ned) 4 mg, sodium cromoglycate (SCG) 10 mg, and placebo were compared for their efficacy in preventing exercise-induced asthma. Nineteen asthmatic children aged six to 15 years performed a treadmill exercise test before and 20' after a single dose of drug in a double-blind trial. Both active drugs performed significantly better than placebo; in fact the exercise challenge resulted in a mean maximum fall in FEV1 of 26.

[Incidence of exercise-induced bronchospasm (E.I.B.) and its correlation with clinical history in children with allergic asthma].

In this study, 65 allergic asthmatic children were evaluated for the presence of exercise induced bronchospasm (E.I.B.

Studies on heterocyclic compounds: spiro [indole-3,2'-thiazolidine] derivatives. II. Antimicrobial activity of halogenated 3'-phenylspiro 3H-indole-3,2'-thiazolidine -2,4 (1H)-diones.

The following polyhalogenated 3'-phenyl 3H-indole-3,2'-thiazolidine -2,4' (1H)-dione of general formula (A) were synthesized and screened for antimicrobial activity. (formula: see text) where: X = H (I, III, V, VII, IX, XI), CH3 (II, IV, VI, VIII, X, XII); Y = H (I, II), 2,4-F2 (III, IV), 2,4-Cl2 (V, VI), 3,4-Cl2 (VII, VIII), 2,6-Cl2 (IX, X), 2,4,6-Cl3 (XI, XII). The general synthetic route involves the preparation of variously substituted isatin-3-imines, which are subjected to cyclocondensation with thioglycolic acid to give compounds I, III, V, VII, IX, XI, or thiolactic acid to give compounds II, IV, VI, VII, X, XII.

Studies on heterocyclic compounds: 1,3-thiazolidin-4-one derivatives. IV. Biological activity of variously substituted 2,3-diaryl-1,3-thiazolidin-4-ones.

The following 2,3-diaryl-1,3-thiazolidin-4-ones of general formula (A) were synthesized and screened for antimicrobial activity. (formula; see text) where: X = H (I, III, V, VII, IX, XI, XIII, XV, XVII, XIX, XXI, XXIII), CH3 (II, IV, VI, VIII, X, XII, XIV, XVI, XVIII, XX, XXII, XXIV); R = H (I, II, V, VI, VII, VIII, XI, XIII), 4-CH3 (XXI, XXII, XXIII, XXIV), 4-Br (III, IV, IX, X), 2-NO2 (XIII, XIV), 3-NO2 (XV, XVI), 4-NO2 (XVII, XVIII), 4-OCH3 (XIX, XX); R' = H (I, II, III, IV, XIII, XIV, XV, XVI, XVII, XVIII, XIX, XX, XXI, XXII), 4-CH3 (XXIII, XXIV), 3-Br (V, VI), 4-Br (VII, VIII, IX, X), 4-J (XI, XII). These compounds were prepared by the general synthetic procedure previously reported for the 1,3-thiazolidin-4-one derivatives already prepared and screened in this SARs program.

[Importance of a particular formula of soybean milk without S2 globulin, in the treatment of allergy to cow's milk proteins].

Replacing cow's milk with a soybean milk is one of the first measures which are commonly taken with babies suffering from cow's milk protein allergy. Unfortunately soybean can induce sensitization, too, with a variable percentage (ranging from 12 to 80%) according to the different Authors, due to the presence of allergenic proteins, among which the most important one seems to be S2 globulin. An excellent tolerability has been reported in a study carried out with 20 babies suffering from cow's milk protein allergy besides a good palatability of the product with a solution of symptoms in 87.

Studies on heterocyclic compounds: 1,3-thiazolidin-4-one derivatives. III. Biological activity of halogenated 2,3-diaryl-1,3-thiazolidin-4-ones.

In previous communications from these laboratories, thiazolidinone derivatives of general formula (A) were synthesized and screened for antimicrobial activity. (formula; see text) where: X = H, CH3 Ar = phenyl Ar' = fluorinated or chlorinated phenyl The present communication is in part concerned with further extension of these studies to variously halogenated thiazolidinones of general formula (B). (formula; see text) where: X = H, CH3 R = H, 2-F, 3-F, 4-F, 3-Cl, 4-Cl R' = H, 4-F, 4-Cl These compounds were prepared by the general synthetic procedure previously reported for the 1,3-thiazolidin-4-one derivatives already prepared and screened in this SARs program.

[Radiologic examination of the paranasal sinuses in asthmatic children].

We examined the prevalence of abnormalities found by sinus X-Rays in 80 asthmatic children classified into three groups in relation to severity of their symptoms. All the children underwent skin tests and some of them methacholine challenge. 63.

[Bronchial response to a provocation test in children allergic to Dermatophagoides pteronyssinus].

Bronchial provocation tests with allergens are becoming recognized as one of the most important diagnostic parameters for the detection and confirmation of the role of the allergic component directly on the reaction site. Twenty-seven children with positive skin tests and RAST for Dermatophagoides Pteronyssinus were challenged with solutions of the same antigen. Twenty-one (77%) had positive responses expressed by different patterns: Six (28.

Forced vital capacity and maximal respiratory pressures in patients with mild and moderate scoliosis.

Lung function and maximal respiratory pressures of 24 adolescent females with mild-to-moderate idiopathic scoliosis (spinal curvature 10-60 degrees) were determined and compared with 38 age- and sex-matched controls. Twelve patients with moderate scoliosis (Cobb angle 35-60 degrees) had significantly reduced mean values for FVC (% predicted) and maximal inspiratory pressure (MIP), as compared to the controls. Twelve patients with mild scoliosis (Cobb angle less than 35 degrees) had normal mean values for FVC and maximal respiratory pressures, but five individual patients had FVC values less than 80% predicted.

[Incidence of asthma caused by food allergy in childhood].

Both upper and lower respiratory tracts can be affected by food allergy. In infants these symptoms may be due exclusively to food allergy or may result from the effect of food allergy and another co-factor (gastro-esophageal reflux, immunodeficiency, concomitant allergy to inhalants, etc.).

[Subclasses of IgG: biological aspects and functional behavior in response to vaccination].

The IgG subclasses are known to have different structure and functions. The IgG1 and IgG3 bind to monocyte and neutrophils and activate the complement more easily then IgG2 and IgG4. The levels of IgG subclasses found in newborns are mainly determined by the transplacental passage since the synthesis, in the first time of life, is very low.

[Evaluation of the respiratory function in patients with Duchenne's muscular dystrophy].

The purpose of this investigation was to compare the respiratory function of patients with different clinical stages of Duchenne muscular dystrophy (DMD). Twenty-three DMD patients who were followed at Paediatric Department of Florence, were studied. We found a good correlation between the subject's functional capacity and normal predicted values for forced vital capacity (FVC) as well for forced volume at first second (FEV1).