Search

The computer's use permits an easy evaluation and a fast revision for urinalysis too. In the present experience, we report a study about the comparison among computerized data, the clinical requirement and the quality of urinalysis, sent to the laboratory of the Children's Hospital "Burlo Garofolo" of Trieste (Italy).

Chest pain is a relatively common cause of admission to the Emergency Department, being related in most of the cases to benign conditions with only a minority of the cases affected by heart disease. Limited data are available about the follow up of these patients in terms of risk of recurrence of symptoms, Emergency Department re-admissions, level of impairment, and school absenteeism. We identified 761 children who visited our ED with the chief complaint of chest pain, equal to 0.68% of all admissions. Twenty-four patients were excluded for a previous history of cardiac disease. Eight (1%) patients were determined to have chest pain of cardiac origin. Ninety-seven percent of patients were successfully contacted by telephone: 69% agreed to answer the questionnaire. Of these, 33% experienced recurrent chest pain, up to 41% was forced to be absent from school, about 20% was limited in its daily activities, and about 20% repeated a cardiologic evaluation. Conclusion: Chest pain is mainly due to benign causes and is a recurrent symptom in a high percentage of patients, associated with re-admission and school absenteeism.What is Known:• Chest pain is a relatively common cause of admission to the Emergency Department.• It is mainly due to benign causes and is among the most common reasons for referral to the pediatric cardiologist.What is New:• Chest pain is a recurrent symptom associated with re-admission and school absenteeism.• As a family history of cardiac disease or exertional symptoms are a well-known red flag for chest pain of cardiac origin, school absenteeism should be considered a red flag for symptoms related to psychological distress in patients with non-cardiac chest pain.

N/A

Aim This retrospective study reviewed the prevalence and long-term prognosis of children aged 0-18 with palpitations who were admitted to the emergency department (ED) of an Italian paediatric hospital. Methods We examined all admissions to the ED of the IRCCS Burlo Garofolo between January 2009 and December 2015 by selecting triage diagnoses of palpitations. The hospital discharge cards were reviewed to assess vital parameters, physical examinations, diagnostic tests, cardiology consultations and final diagnoses. Results Of the 142 803 patients who attended our ED for any reason, 96 (0.07%) complained of palpitations. Despite this low prevalence, it was noteworthy that 13.5% had a real underlying arrhythmic cause and needed medical assistance. Over half (52.1%) were women and the mean age was 12.7 years. At the long-term follow-up, at a mean of 47 ± 23 months, 53.8% of patients with a cardiac arrhythmia had received medical therapy and 46.1% had undergone trans-catheter ablation for supraventricular tachycardia. A heart rate above 146 beats per minute or palpitations for more than an hour was statistically related to a cardiac arrhythmia. Conclusion Palpitations were an infrequent cause of admission to our ED, but 13.5% who displayed them had an underlying cardiac arrhythmia.

Aim: Antiphospholipid (aPL) antibodies, Lipoprotein(a) [Lp(a)] and obesity are considered three independent risk factors for development of cardiovascular diseases. We investigate the presence of aPL antibodies and the Lp(a) concentration in 190 obese and 30 healthy children divided into prepubertal and pubertal, compared with healthy adults. Results: aPL antibodies were detected in 2.65% of prepubertal and in 2.59% of pubertal obese children. Considering results obtained by Lp(a) test, 4.4% of prepubertal and 5.2% of pubertal obese children and 17.5% of healthy adults were at risk for development of cardiovascular diseases. Conclusion: The presence of various prothrombotic risk factors increases the probability of developing thrombosis. Considering aPL antibodies there is no statistically significant difference among the different considered groups; therefore each category has the same risk factor. The Lp(a) distribution in adults is significantly different from the Lp(a) distribution in prepubertal (p = 0.012) and pubertal (p = 0.029) obese children. There is no significant difference among prepubertal subjects (p = 0.632) as well as pubertal subjects (p = 0.465), independently from the BMI. These results suggest the control of BMI in young population to avoid the presence of the obesity as another independent prothrombotic risk factor to be added to aPL and Lp(a) in the future adulthood.

This prospective, randomized, controlled study compared the effects of recombinant human FSH (r-hFSH) and highly purified urinary FSH (u-hFSH HP) on lipoprotein(a) [Lp(a)] concentrations in women undergoing ovarian stimulation. Fifty infertile women were randomly allocated into two equally sized treatment groups (n = 25 per group). Thirty normal ovulation women were recruited as controls. The infertile women received u-hFSH or r-hFSH 150 IU/day starting on cycle day 2. From cycle day 6 the dose was adjusted according to ovarian response. Human chorionic gonadotrophin 10,000 IU was administered once there was at least one follicleor =18 mm in diameter. The luteal phase was supported with progesterone 50 mg/day for at least 15 days. Repeated measurements of Lp(a) concentrations were performed during both stimulated and natural cycles. A significant increase in luteal phase Lp(a) concentrations was detected in the stimulated cycles, whereas no significant changes in serum Lp(a) concentrations were observed during natural cycles. There were no significant differences between the urinary and recombinant FSH effects on serum Lp(a). The luteal Lp(a) increase was transitory because after 1 month Lp(a) concentrations returned to baseline values if pregnancy failed to occur; in pregnant women persistent increased Lp(a) concentrations were found at the 8th week. The percentage changes in serum Lp(a) were positively correlated with the luteal progesterone increase (r = 0.40, P0.05), but not with follicular or luteal oestradiol increase. The women with low baseline Lp(a) (or =5 mg/dl) had a greater increase of the Lp(a) concentrations at midluteal phase than women with baseline Lp(a)5 mg/dl. In conclusion, the recombinant or urinary hFSH administration does not directly influence Lp(a) concentrations. The luteal Lp(a) increase in stimulated cycles is not related to gonadotrophin treatment per se, but appears to be related to the high luteal progesterone concentrations, physiologically or pharmacologically determined. Our results also suggest that the sensitivity to the progesterone changes could be related to apolipoprotein(a) phenotype.

N/A

Phototherapy (PT) has been reported to increase bile acid excretion in the bile of adults with liver cirrhosis. We investigated the effect of PT on the levels of serum total bile acids (STBA), conjugated cholic acid (CCA), conjugated chenodeoxycholic acid (CCDCA), conjugated lithocholic acid (CLCA), and sulfolithocholylglycine (SLCG) in 13 neonates with unconjugated nonhemolytic hyperbilirubinemia before and after 12 h of PT. The treatment produced a statistically significant (p less than 0.02) reduction in both STBA and CCA levels, whereas no effect on the other fractions was observed. The percentage of reduction was the same for STBA and CCA concentrations, indicating that the effect is related to a specific reduction in CCA levels. The magnitude of the expected decrease in the level of serum bilirubin is not correlated with that in bile acids in individual cases. The data are interpreted as suggesting that PT can affect the metabolism of bile acids by decreasing STBA and CCA levels in neonates through an increase in their biliary excretion associated with the reduced intestinal absorption of CCA occurring in newborns.

The increments in serum concentrations of unconjugated bilirubin and free fatty acids (FFA) were measured 24 and 48 h after reduction of the caloric intake (400 cal/day) in 17 patients with Gilbert's syndrome (GS) and in 12 healthy control subjects. In males, both normal and with GS, the rise in serum bilirubin was statistically higher (p less than 0.01) as compared to females. On the contrary, no sex difference was found in FFA concentrations. A linear correlation (p less than 0.01) between bilirubin and FFA serum levels was present in normal males and in patients with Gilbert's syndrome of both sexes. Because bilirubin and FFA partly share a common, bilitranslocase-mediated, hepatic uptake mechanism, data reported support the hypothesis that a bilitranslocase function may be one of the metabolic defects in Gilbert's syndrome.