Snakebites by venomous snakes in Brazilian serpentaria and zoos over a 10-year period (2012-2021).

Despite the wide range of institutions that maintain venomous snakes in captivity in Brazil there are no comprehensive data on the occurrence of snakebites and envenomations in these places. We examined the range of native and exotic species of venomous snakes kept by Brazilian zoos and serpentaria (scientific and commercial) and assessed the frequency of snakebites in workers handling these snakes during a 10-year period (2012-2021). Twenty-two (73.

Esophageal replacement in children - 27 years of experience in a University Hospital.

Introduction: esophageal replacement in children is indicated when it is impossible to maintain the native esophagus, which in the pediatric population includes patients with esophageal atresia and esophageal caustic stenosis. The objective of this communication is to report the experience of a university service with two techniques of esophageal replacement.

Methods: this is a retrospective study based on the revision of hospital files.

"Inflammatory peritonitis in a child with COVID-19″.

COVID-19 is the disease caused by SARS-COV-2 coronavirus infection (Severe acute respiratory syndrome coronavirus 2). Although its most prevalent symptoms are respiratory, there are descriptions of gastrointestinal manifestations in children, but the presentation as an acute abdomen is rare. We report the case of a 6-month-old infant who was admitted with a diagnosis of intestinal obstruction and generalized peritonitis with no apparent cause, in whom a SARS-CoV-2 rt-PCR search was positive.

Effect of transient obstructive cholestasis on liver histology: a cross-sectional study.

Background: The role of transient obstructive cholestasis on liver histology remains undetermined.

Objective: To investigate whether transient cholestasis impairs liver histology.

Design And Setting: Cross-sectional study at a public university hospital (UNICAMP), Brazil.