Intraperitoneal vancomycin treatment of multifocal methicillin-resistant Staphylococcus aureus osteomyelitis in a patient on peritoneal dialysis.

Purpose: We report the case of a 2-year-old girl with end-stage renal disease managed by peritoneal dialysis (PD) who developed methicillin-resistant staphylococcal osteomyelitis of the left shoulder and was successfully treated with intraperitoneal (IP) administration of vancomycin for 2 weeks followed by oral clindamycin therapy.

Summary: The patient was hospitalized with tactile fever and a 3-day history of worsening fussiness. Radiography of the left shoulder showed findings indicative of osteomyelitis.

Oral β-Lactam Antibiotics for Pediatric Otitis Media, Rhinosinusitis, and Pneumonia.

Acute otitis media, acute bacterial rhinosinusitis, and community-acquired pneumonia are major drivers of pediatric antibiotic consumption. With many available options and the added challenges of navigating antibiotic allergies and de-escalating from intravenous treatment for children requiring hospitalization, prescribing for these relatively simple infections can be a source of confusion and error. The purpose of this article is to evaluate the pharmacokinetic and pharmacodynamic properties of antibiotics commonly prescribed for these disease states, and to specifically compare antipneumococcal activity between oral beta-lactams.

Ceftolozane/Tazobactam Treatment of Multidrug-resistant Pseudomonas aeruginosa Infections in Children.

The clinical use, safety and effectiveness of ceftolozane/tazobactam among 13 patients 3 months to 19 years of age infected with multidrug-resistant Pseudomonas aeruginosa are described. All but one patient achieved clinical cure after initial treatment. Adverse drug events attributed to treatment included transaminitis and neutropenia which occurred in 2 patients and resolved upon dose reduction.

Use of Ceftaroline Fosamil in Children: Review of Current Knowledge and its Application.

Ceftaroline is a novel cephalosporin recently approved in children for treatment of acute bacterial skin and soft tissue infections and community-acquired bacterial pneumonia (CABP) caused by methicillin-resistant Staphylococcus aureus, Streptococcus pneumoniae and other susceptible bacteria. With a favorable tolerability profile and efficacy proven in pediatric patients and excellent in vitro activity against resistant Gram-positive and Gram-negative bacteria, ceftaroline may serve as a therapeutic option for polymicrobial infections, CABP caused by penicillin- and ceftriaxone-resistant S. pneumoniae and resistant Gram-positive infections that fail first-line antimicrobial agents.

Acceptance of Pharmacist-Driven Antimicrobial Stewardship Recommendations With Differing Levels of Physician Involvement in a Children's Hospital.

This prospective interventional study assessed whether a pharmacist-physician team in a setting where physician support is not provided for daily antimicrobial stewardship (AS) activities would improve later acceptance of pharmacist recommendations once multidisciplinary efforts stopped and the pharmacist again worked alone. This was measured by AS recommendation acceptance rate during 3 study phases wherein AS recommendations were provided by a pharmacist alone (Phase 1), a pharmacist and a physician together (Phase 2), and then a pharmacist alone again (Phase 3). Recommendations were well accepted across all study phases with no differences in recommendation appropriateness or patient clinical outcomes.

Infectious Diseases Pharmacotherapy for Children With Cystic Fibrosis.

Cystic fibrosis (CF) affects several organs, most notably the lungs, which become predisposed to infections with potentially severe consequences. Because of physiologic changes and infection characteristics, unique approaches to antimicrobial agent selection, dosing, and administration are needed. To provide optimal acute and long-term care, pediatric health care providers must be aware of these patient features and common approaches to antimicrobial therapy in CF, which can differ significantly from those of other infectious diseases.

Multidrug-Resistant Organisms: Considerations in Antibiotic Selection and Administration.

Managing infections caused by multidrug-resistant organisms is a significant clinical challenge. Multidrug-resistant organisms' treatment is complicated in the pediatric population because of the lack of primary data, treatment guidelines, rapidly changing pharmacokinetic/pharmacodynamic parameters, and fewer approved antibiotic indications and dosing guidance. Treatment decisions must incorporate available pediatric data, clinical experience, and careful extrapolation from adult data while considering the unique challenges faced by children with complicated infections.

Ceftaroline Fosamil for Methicillin-Resistant Staphylococcus aureus Pulmonary Exacerbation in a Pediatric Cystic Fibrosis Patient.

Ceftaroline, an advanced generation cephalosporin with activity against methicillin-resistant Staphylococcus aureus (MRSA), may present a new therapeutic alternative for treating lung infections among patients with cystic fibrosis. We report a case of ceftaroline therapy in a pediatric patient with cystic fibrosis, whose dose was increased from 9.7 mg/kg/dose every 12 hours to 10.

Large retrospective evaluation of the effectiveness and safety of ceftaroline fosamil therapy.

Ceftaroline has been approved for acute bacterial skin infections and community-acquired bacterial pneumonia. Limited clinical experience exists for use outside these indications. The objective of this study was to describe the outcomes of patients treated with ceftaroline for various infections.