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The incidence and clinical relevance of drug interactions in pediatrics
Hasime Qorraj-Bytyqi1, Rexhep Hoxha, Shaip Krasniqi
1Institute of Pharmacology and Toxicology, Faculty of Medicine, University of Prishtina, Prishtina, Kosovo, Yugoslavia.
Insights
Drug interactions are a significant risk in hospitalized children, with pharmacokinetic interactions being common. Implementing improved prescription systems and pharmacist involvement can enhance patient safety.
Area of Science:
- Pediatric Pharmacology
- Clinical Pharmacy
- Drug Safety
Background:
- Drug interactions pose a continuous risk in pediatric healthcare settings.
- Understanding the prevalence and profile of these interactions is crucial for patient safety.
Purpose of the Study:
- To determine the frequency and characteristics of major drug interactions in hospitalized children.
- To analyze the rate and profile of drug interactions within a pediatric clinic.
Main Methods:
- A retrospective study design was employed.
- Data were collected from medical records of children hospitalized in Pulmonology, Nephrology, and Gastroenterology wards between July 1999 and 2004.
Main Results:
- 34 drug interactions were identified: 1 pharmacodynamic, 13 pharmacokinetic, and 20 with unknown mechanisms.
- Interactions varied in significance, severity (7 major, 19 moderate, 8 minor), and onset (33 delayed).
Conclusions:
- Drug interactions represent an ongoing concern in pediatric clinical practice.
- Strategies to mitigate risks include continuous education, computerized prescription systems, pharmacotherapy monitoring, and multidisciplinary team collaboration involving pharmacists.
Objective:
To investigate the prevalence of the major drug interactions in children and verify the rate and profile of drug interactions in hospitalized pediatric patients.
Materials And Methods:
A retrospective study was designed and data collected from the files of hospitalized children in Pulmonology, Nephrology, and Gastroenterology wards of a Pediatric Clinic, from July 1999 to 2004.
Results:
From the analyzed material, we detected 34 cases of interactions, of which 1 was pharmacodynamics interaction, 13 were pharmacokinetic interactions, and 20 of unknown mechanisms. According to the rate of significance, 4 cases were categorized in the first significance rate of interaction, 18 cases in the second significance rate, 1 case of the third significance rate, 4 cases of the fourth significance rate, and 7 cases of the fifth significance rate. According to onset of cases, 33 cases were of delayed onset, and according to severity of interactions, in 7 cases we noticed major severity interaction, in 19 cases moderate severity and in 8 cases minor severity.
Conclusions:
The presence of drug interactions is a permanent risk in the pediatric clinic. Then, we can conclude that continued education, computer system for prescriptions, pharmacotherapy monitoring of patients, and the pharmacist participation in the multidisciplinary team are some manners of improving the treatment to hospitalized patients.
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