Fentanyl Test in Children's Adenotonsillectomy

Study Results

Results available

Outcome measurements, participant flow, baseline characteristics, and adverse events have been published for this study.

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Basic Information

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Recruitment Status

COMPLETED

Total Enrollment

80 participants

Study Classification

OBSERVATIONAL

Study Start Date

2015-09-30

Study Completion Date

2016-01-31

Brief Summary

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The purpose of this study is to discuss the relationship between the result of fentanyl test and required dosage of morphine for children with OSAS after adenotonsillectomy；and to evaluate the ability of predicting requested dosage of morphine postoperatively.

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Detailed Description

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All the patients were intubated. Sevoflurane was used for maintenance without any opioids. Before the end of the procedure, spontaneous respiratory was recovered. All the patients were given 1 mcg/kg fentanyl i.v. after the end of the procedure. The positive result was defined as spontaneous respiratory rate decreased more than 50%, the others were defined as negative result. All the patients were given morphine for pain relief according to our protocol after extubation.

Conditions

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Obstructive Sleep Apnea

Study Design

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Observational Model Type

COHORT

Study Time Perspective

PROSPECTIVE

Interventions

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Fentanyl

Before the end of the procedure, spontaneous respiratory was recovered. All the patients were given 1 mcg/kg fentanyl i.v. after the end of the procedure.

Intervention Type DRUG

Other Intervention Names

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Fentanyl test

Eligibility Criteria

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Inclusion Criteria

1. the American society of anesthesiologists (ASA) class Ⅰ \~ Ⅱ
2. the age of 3 \~ 7 years old
3. children who underwent selective adenotonsillectomy.