[Taurolidine lock in pediatric patients with intestinal failure. A practical guideline from the Spanish Society of Pediatric Gastroenterology, Hepatology and Nutrition (SEGHNP)]. / Sellado con taurolidina en el fracaso intestinal pediátrico. Guía práctica de la Sociedad Española de Gastroenterología, Hepatología y Nutrición Pediátrica (SEGHNP).

OBJECTIVES: the prevention of central line-associated bloodstream infections is a critical aspect of care for patients with intestinal failure who are treated with parenteral nutrition. The use of taurolidine in this context is becoming increasingly popular, however there is a lack of standardization in its pediatric application. The objective of this work is to develop a guide to support its prescription. METHODOLOGY: the guide is based on a review of the literature and expert opinions from the Intestinal Failure Group of the SEGHNP. It was developed through a survey distributed to all its members, addressing aspects of usual practice with this lock solution. RESULTS: this manuscript presents general recommendations concerning taurolidine indications, commercial presentations, appropriate forms of administration, use in special situations, adverse reactions, and contraindications in the pediatric population Conclusions: taurolidine is emerging as the primary lock solution used to prevent central line-associated bloodstream infections, proving to be safe and effective. This guide aims to optimize and standardize its use in pediatrics.

Managing venous thrombosis in a pediatric patient with short bowel and congenital nephrotic syndromes: a case report emphasizing rivaroxaban level monitoring.

Direct Oral Anticoagulants (DOACs) typically exhibit a predictable pharmacokinetic and pharmacodynamic response at a fixed dose, not necessitating monitoring under standard conditions. Yet, in specific clinical scenarios that can impair it, like Congenital Nephrotic Syndrome (CNS) or Short Bowel Syndrome (SBS) due to absorption issues, anti-thrombin III (AT-III) deficiency and non-selective proteinuria, adjusting the dosage to achieve appropriate plasma concentrations could prove beneficial. We report a 3-month-old female with catheter-related jugular thrombosis affected by CNS concomitant to SBS and failure of both treatments with heparin and warfarin, that was switched to dose-adjusted pediatric rivaroxaban. Rivaroxaban was adjusted to reach peak levels between 189 and 419 ng/ml and the lower trough levels between 6 and 87 ng/ml. Increasing doses were needed due to SBS related malabsorption but a complete permeabilization of the vein was achieved without bleeding complications. The use of anti-Xa adjusted rivaroxaban could be an alternative to improve anticoagulation and secondary thromboprophylaxis in pediatric patients SBS and an option to children with CNS.