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Parenteral drug administration guidelines for the pediatric patient: one hospital's recommendations
1Children's Hospital, Boston, MA 02115.
Insights
Administering medications with parenteral nutrition (PN) solutions in pediatric patients is sometimes necessary due to limited fluid capacity and vascular access. This practice, while risky, ensures adequate nutrition and drug therapy, potentially preventing rebound hypoglycemia.
Area of Science:
- Pediatric Pharmacology
- Intravenous Drug Therapy
- Parenteral Nutrition
Background:
- Pediatric patients often require intravenous drug therapy and parenteral nutrition (PN) concurrently.
- Limited fluid capacity and vascular access are common challenges in this population.
- Pharmacists frequently encounter questions regarding co-administration of medications with PN solutions.
Purpose of the Study:
- To evaluate the practice of administering medications with PN solutions in pediatric patients.
- To identify the rationale and risks associated with this co-administration method.
- To provide guidance on optimizing drug and nutrition delivery in critically ill children.
Main Methods:
- Review of clinical scenarios involving pediatric patients requiring both PN and intravenous medications.
- Analysis of potential benefits, such as ensuring adequate therapy and preventing rebound hypoglycemia.
- Identification of risks, including catheter sepsis and occlusion.
Main Results:
- Co-administration of medications with PN is often necessary in pediatric patients with limited fluid capacity or vascular access.
- This practice can ensure adequate nutrition and drug delivery, crucial for patient outcomes.
- Potential risks include catheter-related complications like sepsis and occlusion, necessitating careful monitoring.
Conclusions:
- While generally discouraged, co-administration of medications with PN solutions may be unavoidable in certain pediatric cases.
- Careful consideration of risks versus benefits is essential.
- Pharmacists play a critical role in managing complex intravenous therapy regimens in pediatric patients.
Abstract:
With the increasing use of intravenous drug therapy in the pediatric population, pharmacists are frequently faced with questions concerning appropriate methods of parenteral drug delivery. In some instances, these patients are also receiving parenteral nutrition solutions, and often have a limited fluid capacity caused by disease states such as congestive heart failure or renal insufficiency. Limited vascular access is also a frequent concern in the treatment of these patients. As a result, pharmacists are frequently asked whether a medication may be administered along with the PN solution. Although this practice is strongly discouraged, in many cases, especially in the pediatric patient, it is the only way to ensure that the patient is receiving adequate nutrition as well as appropriate drug therapy. Also, by administering medication with the PN solution, rather than interrupting the PN to administer medication, the patient is less likely to develop rebound hypoglycemia. The practice of administering medication through a central venous line intended for PN solutions is not without risks, however. Catheter sepsis and occlusion may result.