Anesthetic concerns of external maxillary distraction osteogenesis.
Granger B Wong, Charles Nargozian, Bonnie L Padwa
https://pubmed.ncbi.nlm.nih.gov/14704568/Actively Recruiting
Led by Johns Hopkins University · Updated on 2026-05-20
50
Participants Needed
1
Research Sites
21 weeks
Total Duration
The trial investigates a standardized anesthetic protocol for pediatric patients undergoing Le Fort osteotomy at Johns Hopkins Hospital. It compares a prospective group receiving the new anesthesia approach to a historical group treated with standard care. The goal is to improve surgical outcomes by reducing postoperative pain, inpatient stay, and long-term complications in these patients. Participants in the experimental group will receive a detailed anesthesia plan covering from premedication through induction. This includes medications like acetaminophen, midazolam, fentanyl, and dexmedetomidine, as well as specific procedures such as nasotracheal intubation and volume resuscitation. The protocol also outlines monitoring standards and medication dosages tailored to support surgical needs. During the study, participants will be observed from hospital admission on the day of surgery until discharge, expected between 2 to 7 days but possibly up to 30 days. Researchers will assess postoperative pain, length of hospital stay, and critical care use. The study includes various clinical evaluations to measure these outcomes and monitor patient recovery and safety throughout the hospital stay.
CONDITIONS
Anesthetic Optimization in Pediatric LeFort Surgeries
R
Robin Yang, MD, DDS
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Johns Hopkins University
Lead Sponsor
This table compares participation in this trial with other options available for this condition. The information is drawn from published research and the trial’s study details and is provided for educational purposes only.
| Factors | Standardized Protocol | Historical Standard Care | Current Standard Care |
|---|---|---|---|
| What it is | A structured anesthetic pathway covering from premedication through induction, applied to prospective cohort undergoing Le Fort osteotomy | Retrospective cohort treated under routine anesthetic practices prior to protocol implementation | Modern pediatric perioperative anesthetic care typically uses multimodal pain control, airway preparation, and opioid-sparing strategies |
| Role in trial | Investigational protocol evaluated prospectively in this study | Retrospective comparator representing prior routine anesthetic practice | Represents typical contemporary perioperative anesthetic approach outside the trial |
| Primary use | To minimize postoperative pain, hospital stay, and critical care use after Le Fort surgery | To manage anesthesia according to routine pre-protocol clinical practice | To safely support surgical anesthesia with pain management, airway care, and recovery protocols |
| How it is given or performed | Delivered according to a predefined protocol outlining premedication drugs and induction sequence | Provided under clinician discretion using routine anesthetic methods | Involves multimodal analgesic techniques, airway readiness planning, and controlled opioid use |
| Evidence status | Effectiveness in reducing postoperative pain, length of stay and critical care use is under investigation | Evidence based only on retrospective standard practice without formal evaluation | Supported by general perioperative care guidelines favoring multimodal analgesia and airway planning |
| Important risks | Risk of airway complications and bleeding typical of Le Fort osteotomy anesthesia | Same surgical anesthesia risks inherent under routine management | Modern airway management and anesthetic approaches aim to mitigate these anesthesia-related risks |
| Important limitations | Outcomes compared to historical cohort rather than randomized control | Retrospective data may not account for all confounding factors | Context drawn from general practice rather than exact Le Fort-specific protocol |
| Patient impact | Potential to reduce postoperative pain and hospital stay, but not yet proven | Baseline impact unknown due to lack of formal evaluation | Multimodal approaches have been shown to improve recovery and comfort in pediatric surgical patients |
Disclaimer: This comparison is created with the help of artificial intelligence(AI) and may contain errors or missing information. It is not medical advice and does not mean one option is better or safer than another. Clinical trials are still being studied, and joining a trial is your choice. Please consult your healthcare professional before making any decisions.
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Duration - 2 to 4 weeks
Participants are screened for eligibility to participate in the trial.
1 visit (in-person) for eligibility assessment
Duration - From hospital admission on day of surgery to discharge, expected to last 2 to 7 days but may be up to 30 days
Participants undergo a standardized anesthetic protocol during their LeFort osteotomy surgery including premedication, induction, and intraoperative management.
Hospital admission and continuous inpatient monitoring until discharge
Duration - Up to 30 days post-surgery if needed
Participants are monitored for postoperative pain, length of stay, and critical care utilization after surgery until discharge.
Approximately daily inpatient assessments until discharge
Study Type
INTERVENTIONAL
Masking
NONE
Allocation
NA
Model
SINGLE_GROUP
Primary Purpose
PREVENTION
Number of Arms
1
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Lead Sponsor