Recurrent ESBL Escherichia coli Urosepsis in a Pediatric Renal Transplant Patient Treated With Antibiotics and Bacteriophage Therapy.

INTRODUCTION: Treating recurrent multidrug resistant (MDR) urosepsis in pediatric transplant recipients can be challenging. Particularly when antibiotics fail to prevent future occurrence and the nidus is seemingly undiscoverable. While there is an increasing amount of data on phage therapy, to our knowledge, there are no published cases involving pediatric renal transplant recipients. Therefore, we present a challenging clinical case in which phage therapy was used in a pediatric renal transplant recipient who developed recurrent MDR urosepsis with an unclear source. CASE PRESENTATION: Our patient was a 17-year-old female who initially developed urosepsis caused by extended-spectrum ß-lactamase (ESBL) Escherichia coli , while being treated with an immunosuppressant regimen because of kidney rejection secondary to poor immunosuppression therapy compliance. She was admitted to our hospital intermittently for 4 months with 4 episodes of urosepsis caused by ESBL E. coli . She received multiple courses of antibiotics (mainly ertapenem) and underwent a fecal material transplant to eradicate her ESBL E. coli colonized gastrointestinal tract. Because of recurrent development of urosepsis after antibiotic treatment, she later underwent treatment with a phage cocktail consisting of 2 isolate-specific phages. After a prolonged antibiotic course and subsequent 3-week intravenous phage treatment, she had no ESBL E. coli in her urinary cultures for 4 years post-treatment. DISCUSSION: This case highlights the challenges of treating recurrent ESBL E. coli infections in a pediatric renal transplant patient and provides evidence that phage therapy may prove useful in such cases.

Overweight and obesity among children with Down syndrome: a descriptive study of children attending a Down syndrome clinic in South Carolina.

Throughout their lifespan, children with DS have unique issues related to weight management. We must remember that as children with DS grow older, they typically increase their BMI and deviate from the norms of their peers. Thus, from infancy through adolescents primary care physicians must continue to incorporate core principals concerning healthy lifestyles and weight management. In addition, they need to be aware of other health care concerns in these special children.