Therapeutic plasma exchange in non-hematooncological disorders in pediatrics: A single center experience.

The use of therapeutic plasma exchange in the pediatric age group is mostly based on retrospective, single-center experiences. The decision to implement apheresis in pediatric patients is usually adopted from the results of studies on adult patients. In order to expand the limited data on pediatric TPE in general and non-hematooncological disorders in particular, we retrospectively evaluated TPE experience in pediatric patients who underwent the procedure for reasons other than hematooncological disorders. A total of 160 sessions in 34 patients (21 females and 13 males) with a median age of 7 (1-17) were analyzed. Most of the patients had sepsis and organ failure (12 patients, 35 procedures). In only one patient (2.9%) with methyl malonic aciduria (MMA) and sepsis, the procedure was terminated due to a grade 3 allergic reaction. Among the study cohort, 4 patients passed away. No patient died due to complications of TPE. The relatively low discontinuation rate and the lack of procedure-related mortality indicate that TPE is generally well tolerated in the pediatric age group similar to the adult population. However, since there are very limited evidence-based data on TPE use, especially in the pediatric age group, retrospective case series may also be helpful for clinicians in the decision-making process.

Complications of therapeutic apheresis in children.

UNLABELLED: Since the equipment of therapeutic apheresis is prepared for adults, the use of it in children may lead to higher complication risks and there are little data in children undergoing therapeutic apheresis. METHODS: In this study the complications experienced during therapeutic apheresis in children between April 2010 and May 2012 at our center are analyzed retrospectively. There were 14 patients who had undergone a total of 50 sessions of therapeutic apheresis. The ages of patients' ages ranged from 20months to 16years. The procedures were plasma exchange and leukodepletion. RESULTS: Complications were observed in four patients. One of them was vascular access complication because of insufficient flow. Urticeria was observed in two patients. Abdominal pain and chilling were other complications. Our patients, who underwent TA, did not experience major complications. Minimal or mild allergic reactions were observed and treated by medications. For extracorporeal volume erythrocyte prime is useful. TA will be performed more successfully with correct planning and close examination of the patient with an experienced team.

Numerous granulocyte transfusions to a patient with severe aplastic anemia without severe complication.

One of the most important morbidity causes of aplastic anemia is invasive fungal infections. It could not be possible to take control of infection without neutrophils despite the recent developments in the antifungals. In this presented case, a patient with severe aplastic anemia, granulocyte transfusion were administered as 46 times because of the presence of widely invasive aspergillosis and resistance. Only fever reaction was observed as a complication of transfusion amongst the other complications such as acute lung damage, alloimmunisation, and graft-versus-host disease. Granulosit transfusions should not be avoided in patients who had an indication for.