Publications by authors named "Bertolozzi G"

Background: Several studies reported a reduced rate of accesses to pediatric emergency department (ED) for seizures during COVID-19 pandemic. The aim of our study is to evaluate the attendance to pediatric ED for seizures, as well as the influence of seizure type and personal history of seizures on the rate of admissions during the pandemic period.

Methods: The number and clinical features of patients admitted to the pediatric ED because of seizures were collected at a single hospital in Milan, Italy, between January 2017 and December 2021.

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Differentiating between primary and secondary headaches can be challenging, especially in the emergency department (ED). Since symptoms alone are inadequate criteria for distinguishing between primary and secondary headaches, many children with headaches undergo neuroimaging investigations, such as brain CT and MRI. In various studies, the frequency of neuroimaging utilization is influenced by several factors, including teaching status, ownership, metropolitan area, insurance status, and ethnicity of patients.

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Background: To evaluate the impact of COVID-19 on evaluations in the pediatric emergency department (ED) because of headache as main symptom.

Methods: Number and clinical features of patients evaluated in the pediatric ED of a single site in Milan, Italy, were collected between January 2017 and January 2022. The impact of COVID-19 on evaluation rates was quantified by using the incidence rate ratio (IRR) and 95% confidence intervals (CI) between the pandemic (March 2020 to January 2022) and the prepandemic period (January 2017 to February 2020).

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Background: To measure patient flow at our Pediatric Emergency Department (PED) during the Italian lockdown, with particular care in terms of otolaryngological (ENT)-related diagnoses.

Methods: A retrospective evaluation of electronic charts of children admitted to our PED in the City Center of Milan (Italy) for any disease. The outcome was to compare distribution of diagnoses performed at our PED during 21 February-3 May 2019 (period 1) to 21 February-3 May 2020 (period 2).

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Background: Children often develop an asymptomatic form of Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2), but it is debated if children are at higher risk than adults to be asymptomatic carriers of SARS-CoV-2, especially during the school reopening. The main aim of this study was to investigate the frequency of SARS-CoV-2 asymptomatic carriers in children and adults during the reopening of the schools in Milan, Italy.

Methods: We conducted a cross-sectional study at the pediatric and adult Emergency Department (ED) of the Ca' Granda Ospedale Maggiore Policlinico (Milan) between October 1 and 31, 2020, i.

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The tests currently used for the identification of SARS-CoV-2 include specimens taken from the upper and lower respiratory tract. Although recommendations from the World Health Organization prioritise the usage of a nasopharyngeal swab (NS), nasopharyngeal aspirates (NPA) are thought to be superior in identifying SARS-CoV-2 in children. To our knowledge, however, no paediatric study has been published on the subject.

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The second epicenter of the global COVID-19 epidemic following Wuhan, and the first in the Western world, occurred unexpectedly in the Lombardy region of Italy, whose capital city is Milan. The aggressive nature of the outbreak in the region was dramatic, leading to a 2-month period of lockdown. Within the Policlinico, the historic hospital in the center of Milan, many units were rapidly converted into intensive care units or semi-intensive units for adult patients.

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Objective: To define the role of the EEG in predicting recurrence of febrile seizures (FS) in children after a first FS.

Methods: Children with a first simple or complex FS who underwent EEG at our hospital were retrospectively enrolled. EEG recordings were classified in three groups: normal, abnormal (slow activity or epileptiform discharges), and pseudo-petit mal discharge (PPMD) pattern.

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Background: Recurrent focal myositis in adulthood has been documented in case reports and case series. Existing textbooks and reviews do not mention or mention only in passing this entity in childhood. We present a patient with recurrent focal myositis and summarize available clinical, laboratory, management, and outcome data on this entity in the pediatric ages.

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A 21-month-old boy came to our attention because of pneumonia. His weight increased before presentation, and his blood test results showed hyponatremia (116 mEq/L), low plasma osmolarity (241 mOsm/L), and high urine osmolarity (435 mOsm/L). He was treated with 0.

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We report a fatal case of fulminant myocarditis (FM) in a five-year-old male child. He presented to our Emergency Department having complained fever, vomiting, nausea and abdominal pain from the previous day. The ECG showed broad complex tachycardia unresponsive to treatment with both drugs and all other resuscitation measures and the child died four hours after admission.

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In order to demonstrate the suggested failure of the serotoninergic system in human obesity and to evaluate the role of central serotoninergic activity in prolactin (PRL) and thyroid stimulating hormone (TSH) release in this condition, 13 euthyroid obese and 9 healthy women of normal weight were studied. A TRH test (200 micrograms i.v.

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