Totally implantable venous ports in infants and children: a single-center retrospective study of indications and safety.

Introduction: Totally Implantable Venous Access Devices (TIVADs) contribute significantly to the treatment progress and comfort of patients requiring long-term therapy. However, the procedure for implanting TIVADs, as well as its very presence, may be associated with complications.

Aim: This study evaluates the indications, safety, and complication rates of venous port implantations in pediatric patients.

Are there any factors influencing the course of multistage treatment in Hirschsprung's disease?

Introduction: Surgical treatment of Hirschsprung's disease may be performed in a single step, or in stages with a temporary stoma. The therapy depends on the clinical condition of the patient and the severity of symptoms. Planned multistage treatment is carried out in two or three steps.