Related Experiment Video
Updated: May 5, 2026

Multiplex Therapeutic Drug Monitoring by Isotope-dilution HPLC-MS/MS of Antibiotics in Critical Illnesses
Published on: August 30, 2018
[Domiciliary parenteral antibiotic therapy: a prospective analysis of the last 12 years]
M J Peláez Cantero1, A Madrid Rodríguez1, A L Urda Cardona1
1Unidad de Gestión Clínica de Pediatría, Hospital Carlos Haya, Málaga, España.
Insights
Outpatient parenteral antibiotic therapy (OPAT) provided by Hospital at Home Units (HHU) is a safe and effective treatment for pediatric patients. This 12-year study shows a 90.2% success rate for home-based antimicrobial treatments.
Area of Science:
- Pediatric Infectious Diseases
- Antimicrobial Stewardship
- Home Healthcare Models
Context:
- Parenteral antibiotic therapy traditionally requires hospitalization.
- Hospital at Home Units (HHU) are increasingly managing pediatric patients requiring intravenous antibiotics.
- This study evaluates a 12-year experience with home-based antimicrobial therapy.
Purpose:
- To describe the experience of a pediatric Hospital at Home Unit (HHU) in providing outpatient parenteral antibiotic therapy (OPAT) over 12 years.
- To analyze the types of infections treated, antibiotics used, and outcomes of pediatric OPAT.
- To assess the safety and efficacy of home-based antimicrobial treatment in children.
Summary:
- A 12-year prospective study of 163 pediatric patients receiving OPAT via HHU.
- Respiratory tract infections were the most common indication (76%).
- Amikacin was frequently used, with 96.6% of treatments administered intravenously. Successful at-home treatment was achieved in 90.2% of cases, with catheter-associated complications being more frequent than drug-associated ones.
Impact:
- OPAT through HHUs demonstrates a high success rate (90.2%) in pediatric patients.
- Home-based parenteral antibiotic therapy is a safe and viable alternative to hospitalization for various pediatric conditions.
- This model of care can potentially reduce healthcare costs and improve patient quality of life.
Objetives:
Parenteral antibiotic treatment has been classically developed in hospitals and is considered as a hospital procedure. The development of Hospital at Home Units (HHU) has led to an increase in outpatient parenteral antibiotic therapy (OPAT) in paediatrics patients. The objective of this study is to describe our experience, as an HHU integrated within a Paediatric Department, in home antimicrobial therapy over a period of 12 years.
Patients And Methods:
This prospective and descriptive study included every patient with a disease requiring parenteral antimicrobial therapy who was admitted to our HHU from January 2000 to December 2012.
Results:
During the study there were 163 cases on OPAT. The mean age of the patients was 11.1 years, and the sample group was comprised of 33 males and 22 feamales. The main sources of the treated infections were respiratory tract (76%), catheter-related bloodstream (9.2%), and urinary tract infections (5.5%). Amikacin was the most widely used antibiotic. Almost all treatments (96.6%) were via an intravenous route. Catheter-associated complications were more common than drug-associated complications. Successful at-home treatment was observed in 90.2% of cases.
Conclusions:
OPAT is a good and safe alternative in many paediatric diseases.
Related Concept Videos
Routes of Drug Administration: Parenteral
The intravenous route (IV) of drug administration can be further categorized into two types. The bolus injection administers the entire dose rapidly, while an intravenous infusion slowly delivers smaller doses steadily.
The IV route is often...
Drug Accumulation During Multiple Dosing: Intermittent IV Infusions
Determination of Multiple Dosing Parameters: Steady-State, Minimum and Maximum Concentrations
Parenteral Drug Delivery Systems: Injectables, Implants, and Infusion Devices
Parentral Nutrition: Centeral and Peripheral Parental Nutrition
PN can be administered through two primary routes:
1. Central Parenteral Nutrition (CPN):
CPN involves delivering a high concentration of nutrients through a large vein. This is typically achieved using a Peripherally Inserted Central Catheter (PICC) or,...
Acute Pyelonephritis II: Diagnostic Studies and Management

