[Correlation between transcutaneous bilirubinometry and serum bilirubin in newborns ≥ 35 weeks].

Unlabelled: Clinical control and monitoring of bilirubin in the neonatal stage are essential to avoid toxicity in the central nervous system.

Objective: to determine the correlation between transcutaneous bilirubin (TcB) and total serum bilirubin (TSB) levels in newborns ≥ 35 weeks.

Patients And Method: observational, cross-sectional, analytical, retrospective study that included 90 neonates of gestational age ≥ 35 weeks with mucocutaneous jaundice who underwent TcB and TSB measurement simultaneously between June 1, 2022, and January 31, 2023.

[Clinical and epidemiological features of SARS-CoV-2 infection in children under 16 years of age].

Introduction: During the SARS-CoV-2 pandemic, efforts have focused on trying to identify the routes of transmis sion of the virus, characterize its symptoms and signs, and investigate the best diagnostic and thera peutic methods. There are fewer published data and series in the pediatric population than in adults.

Objective: To analyze the clinical and epidemiological characteristics in children under 16 years of age diagnosed with SARS-CoV-2.

[Hot-water epilepsy: case report in an infant].

Hot-water epilepsy is a rare type of seizure whose pathophysiology is unknown. These reflex seizures usually begin a few seconds after contact with water, commonly at temperatures between 37-48 ºC. Automations and complex partial crises, with or without secondary generalization, are the main manifestation mode of this type of reflex epilepsies.

[Phenotypic variability of the 1q21.1 microdeletion syndrome in members of the same family: relevance of detection of neuropsychiatric disorders for diagnosis of genetic syndromes].

Introduction: 1q21.1 microdeletion syndrome is a caused by a recurrent deletion of the 1q21.1 copy-number variant, which spans 800 kb and includes at least seven genes.