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Comparison of Caffeine versus Theophylline for apnea of prematurity
Arif Zulqarnain1, Muddasser Hussain2, Khalid Munir Suleri3
1Dr. Arif Zulqarnain, MBBS FCPS. Department of Pediatrics, Medicine Govt. Khawaja Muhammad Safdar Medical College & Govt. Allama Iqbal Memorial Teaching Hospital, Sialkot, Pakistan.
Insights
Caffeine is more effective than theophylline in treating apnea of prematurity. This randomized control trial found caffeine to be a superior treatment for premature infants experiencing breathing pauses.
Area of Science:
- Neonatal Medicine
- Pediatric Pharmacology
- Respiratory Physiology
Background:
- Apnea of prematurity is a common condition in preterm infants, characterized by pauses in breathing.
- Theophylline and caffeine are commonly used to treat apnea of prematurity, but their comparative efficacy is debated.
Purpose of the Study:
- To compare the efficacy of standard doses of theophylline and caffeine in treating apnea of prematurity.
Main Methods:
- A randomized controlled trial involving 100 preterm infants was conducted.
- Infants were divided into two groups, receiving either theophylline or caffeine.
- Apnea events were recorded and analyzed using statistical methods, including the Student t-test.
Main Results:
- Both theophylline and caffeine reduced apnea events in preterm infants.
- Caffeine demonstrated a statistically significant greater reduction in apnea events compared to theophylline at specific time points (1-3 days and 4-7 days).
Conclusions:
- Caffeine is more effective than theophylline for the treatment of apnea of prematurity.
- The findings support the use of caffeine as a primary therapeutic agent for this condition.
Objective:
To make a comparison between standard doses of theophylline and caffeine for the treatment of apnea of prematurity.
Methods:
A randomised control trail was conducted in Department of Pediatrics Medicine Govt. Khawaja Muhammad Safdar Medical College and Govt. Allama Iqbal Memorial Teaching Hospital, Sialkot over duration of one year from August 2017 to August 2018 after approval from the hospital ethics committee. An informed consent in the form of written document was also taken from the parents of each infant participating in the study. Data was analyzed by using SPSS version 24. Mean and SD was calculated for numerical data like gestational age and mean concentration of caffeine and theophylline. Frequency and percentages were calculated for categorical data like nasal continuous positive airway pressure (CPAP), supplemental oxyen and intrventricular hemorrhage (IVH) grade I. Student t-test was applied in order to determine the significance of results. P value ≤ 0.05 was considered significant.
Results:
A total of 100 infants were enrolled in this study. This study was further divided into two equal groups by lottery method i.e. 50% in each, treated with Theophylline and Caffeine respectively. Mean apnea events/day in neonates administrated by theophylline was 1±0.1, 2±0.12, 2±1.1, 1±0.10 and 2±o.12 for 0, 1-3, 4-7, 8-14 and 15-21 days respectively. While, the mean apnea events/day in neonates administrated by Caffeine was 2±0.3, 1±0.22, 2±1.5, 1±0.13 and 2±0.14 for 0, 1-3, 4-7, 8-14 and 15-21 days respectively. The differences were statistically significant for 1-3 days and 4-7 days p<0.05 according to student t test.
Conclusion:
Results of our study revealed that caffeine being more effective than Theophylline for treating apnea of prematurity.
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