Heart Rate Changes Following the Administration of Sugammadex to Infants and Children With Comorbid Cardiac, Cardiovascular, and Congenital Heart Diseases
Bibliographic record
Abstract
BACKGROUND: Sugammadex is a novel, rapidly-acting pharmacologic agent to reverse steroidal neuromuscular blocking agents with demonstrated advantages over acetylcholinesterase inhibitors. However, anecdotal reports have noted rare instances of bradycardia and even cardiac arrest. The current study examined heart rate (HR) changes in infants and children with comorbid cardiac, cardiovascular, and congenital heart diseases. METHODS: Patients less than 18 years of age, who had a comorbid cardiac, cardiovascular, or congenital heart disease and were to receive sugammadex, were included in this prospective observational study. After sugammadex administration, HR was continuously monitored and recorded every minute for the first 15 min, and then every 5 min for the next 15 min or until the patient was transferred from the operating room. The primary outcome, bradycardia, was defined as HR below the fifth percentile for age. Secondary outcomes included greatest decrease in HR from baseline for each patient and interventions required for bradycardia. RESULTS: The study cohort included 99 patients (58 male and 41 female) with a median age of 3 years. Bradycardia was noted in 20 of 99 patients (20%); however, six of these patients were bradycardic prior to the administration of sugammadex. Older patients, male patients, and patients with higher body weight were the most likely to experience bradycardia. None of the patients required treatment for bradycardia. CONCLUSIONS: The incidence of bradycardia following the administration of sugammadex was low, even in patients with congenital heart disease. Bradycardia was not associated with clinically significant hemodynamic changes and no treatment was required.
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How this classification was reachedexpand
Full frame machine prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. The Gemma side is a direct model label for every work in the frame, read from the title-only record. The Codex side is a classifier learned from the 10,348 direct Codex labels and calibrated to design-weighted sample rates; fields without enough sample support carry no Codex call. Candidate is the union of the two sides; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels.
Distilled classifier scores by category (both heads)
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.001 | 0.003 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.001 | 0.001 |
| Bibliometrics | 0.000 | 0.001 |
| Science and technology studies | 0.000 | 0.000 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.000 | 0.000 |
| Research integrity | 0.000 | 0.001 |
| Insufficient payload (model declined to judge) | 0.001 | 0.000 |
Machine scores (provisional)
The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.
Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.
score_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from itClassification
machine, unvalidatedMachine predicted; a candidate call from one source (direct Gemma or distilled Codex), not a consensus.
How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".