COVID-19 in 17 Italian Pediatric Emergency Departments.

Background: Variability in presentation of children with coronavirus disease 2019 (COVID-19) is a challenge in emergency departments (EDs) in terms of early recognition, which has an effect on disease control and prevention. We describe a cohort of 170 children with COVID-19 and differences with the published cohorts.

Methods: Retrospective chart reviews on children (0-18 years) evaluated in 17 Italian pediatric EDs.

Characteristic of COVID-19 infection in pediatric patients: early findings from two Italian Pediatric Research Networks.

Detailed data on clinical presentations and outcomes of children with COVID-19 in Europe are still lacking. In this descriptive study, we report on 130 children with confirmed COVID-19 diagnosed by 28 centers (mostly hospitals), in 10 regions in Italy, during the first months of the pandemic. Among these, 67 (51.

Development of a prosthesis shoulder mechanism for upper limb amputees: application of an original design methodology to optimize functionality and wearability.

The application of a design methodology for the determination of the optimal prosthesis architecture for a given upper limb amputee is presented in this paper along with the discussion of its results. In particular, a novel procedure was used to provide the main guidelines for the design of an actuated shoulder articulation for externally powered prostheses. The topology and the geometry of the new articulation were determined as the optimal compromise between wearability (for the ease of use and the patient's comfort) and functionality of the device (in terms of mobility, velocity, payload, etc.

Intense pulsed light photoepilation in hirsute women: the role of obesity.

Intense pulsed light (IPL) has shown diverse results in hair clearance related to treatment protocols or skin phototype. Hirsutism may be due to endocrine disease, as in polycystic ovary syndrome (PCOS) and congenital adrenal hyperplasia (CAH), both of which conditions may be associated with obesity. Obesity complicates the metabolic pattern, particularly in terms of insulin resistance, which may worsen the clinical condition of hirsutism.

[Mycoplasma pneumoniae is not a respiratory pathogen only: two case reports of ''atypical'' clinical presentations].

Mycoplasma pneumoniae is a common intracellular pathogen, which is responsible for infections of the respiratory tract, particularly in patients between 5 and 30 years of age. Nevertheless, there is increasing evidence that Mycoplasma pneumoniae plays a role in determining clinical presentations different from the respiratory ones. Among extra pulmonary complications skin eruptions are more frequent than others, even with severe clinical features such as Stevens Johnson syndrome.

Toxic epidermal necrolysis in a child. A case report and review of the literature.

A 7-year-old boy with toxic epidermal necrolysis (TEN) is reported. The patient was treated with intravenous fluids, antibiotics, steroids, and immunoglobulins. Moreover, total parenteral nutrition was required for 4 days.

Dermal dendritic cell number correlates with serum autoantibody titers in Brazilian pemphigus foliaceus patients.

Pemphigus foliaceus (PF) is an autoimmune bullous disease endemic in Brazil. Since serum IL-12 is increased in patients with PF and Langerhans cells (LC) produce IL-12, we titrated serum autoantibodies by indirect immunofluorescence, and quantified epidermal dendritic cells, known as LC, and dermal dendritic cells (DC). Biopsies of blistering lesions were obtained from 22 patients, 13 of whom were submitted to biopsy of both injured and of apparently healthy skin.

Endemic Pemphigus foliaceus ("Fogo selvagem"): a series from the Northeastern region of the State of São Paulo, Brazil, 1973-1998.

Unlabelled: Endemic Pemphigus Foliaceus (EPF) is a bullous autoimmune skin disease whose incidence used to be high in the State of São Paulo (SP), Brazil, during the forties, but has declined thereafter.

Objectives: to report a series of EPF patients from the northeastern region of SP.

Methods: a retrospective study concerning demographic and epidemiological data of patients seen from 1973 to 1998 was conducted at the University Hospital, Faculty of Medicine of Ribeirão Preto, SP.

Serum cytokines in patients with Brazilian pemphigus foliaceus (fogo selvagem).

Pemphigus foliaceus (PF) is characterized by acantholysis determined by IgG4 binding to desmoglein I, a 160-kDa desmosomal glycoprotein. To investigate the immunopathological aspects of Brazilian PF, we determined levels of serum cytokines in patients with PF. Twenty-five patients with PF and a control group consisting of 10 healthy individuals were studied.

Antibiotics at sub-inhibitory concentrations and virulence factors of Pseudomonas aeruginosa.

The difficulty of instituting an efficacious therapy against Pseudomonas aeruginosa infections is principally due to the microorganism's antibiotic resistance. The aim of our study was to evaluate the activity of four antibacterial drugs, two penems and two quinolones, on the production of virulence factors. Our results demonstrated that the antibiotics tested have a different behaviour depending on the P.

The risk associated with poisonings in children.

The risk associated with poisonings in children was assessed on 6175 subjects admitted to the pediatric hospitals of 3 regions of Northern Italy between 1975 and 1990. The frequency of exposures and the severity of sequelae allowed high- and low-risk substances to be identified. Risks were studied separately in the 0-4, 5-9 and 10-13 y age group to determine age-related differences.

[The pediatric emergency department: assessment of clinical activity and interaction with local health authorities].

A perspective study was carried out at the Emergency Department of the Gaslini Institute on a sample of the children admitted from May to September 1990. The study aimed to describe types and modalities of admission. "G.

[The activities of a pediatric emergency department. The emergency problems].

The authors reviewed records of admission at the Fist Ais-Emergency Service of "G. Gaslini" Children's Hospital, data referring both to in and outpatients. First of all we took into account epidemiological data analysing occurrence and types of diseases; at the same time a demographic study, which aimed to show a decrease in the child population in Genova, was performed.

[The Gaslini Medical-Surgical Emergency Service. Organizational and functional aspects].

The Authors take into account the organization of the medical emergency service at Gaslini children's hospital. Emergency medicine has been developing as a pediatric subspecialty, involving medical surgical and intensive care units to meet the peculiar needs of the acutely ill child. Moreover epidemiological data regarding all kinds of activity have been collected; they show a decrease in admitted patients and an increase in outpatients.

Discharge report accuracy.

The clinical report is one of the most useful ways of cooperation between the hospital doctors and general practitioners. This paper is aimed at checking the accuracy of clinical reports in an Italian children's hospital. The authors examined 200 clinical reports after establishing some criteria to be fulfilled in order to write a good clinical report.

[Theophylline poisoning in childhood: depurative therapy using a combination of activated charcoal and a saline cathartic].

The Authors describe two cases of theophylline poisoning and discuss advantages of activated charcoal and magnesium hydroxide therapy. This treatment seems to be better in patients for whom hemoperfusion could be delayed. In fact, activated charcoal can determine a real decrease in serum theophylline as experimental data show.

[Cerebral gigantism or Sotos' syndrome].

The paper describes a case of Sotos syndrome and reviews the world literature on the subject. Inheritance may be dominant autosomal as well as recessive, although the latter is quite rare. The pathophysiology is not well known but a common underlying basis between various syndromes (Sotos; Beckwith-Wiedemann; Klippel-Trenaunay) is hypothesised.