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Involvement of adenosine receptors with inhalation anesthetics

Phase 1
Conditions
Healthy adult
Registration Number
JPRN-jRCTs041190124
Lead Sponsor
Sakurai Satoru
Brief Summary

Adenosine receptor stimulation was suggested to cause side effects such as chest discomfort and headache. The combined administration of ATP formulation during general anesthesia with sevoflurane does not cause serious complications and is highly safe. However, the result of this study suggest that the anesthetic (hypnotic) action of sevoflurane was antagonized by adenosine receptors. Since the mechanism is unknown, it is necessary to study further in the future to elucidate it.

Detailed Description

Not available

Recruitment & Eligibility

Status
Complete
Sex
Male
Target Recruitment
11
Inclusion Criteria

1. Healthy adult men aged 20 to 39
2. Consent for study participation was obtained by signing consent form for this study

Exclusion Criteria

1. Person who may cause airway obstruction (e.g.: obesity, sleep apnea syndrome)
2. Person who have previously used a halogenated anesthetic and have jaundice or an unexplained fever
3. Person with a history of hypersensitivity to sevoflurane
4. Person taking psychotropic drugs (including taking sleeping pills)
5. Person with serious liver disorder, kidney disorder, respiratory disease, heart disease
6. Person who is judged unqualified by the study responsible dentist or the study dentist

Study & Design

Study Type
Interventional
Study Design
Not specified
Primary Outcome Measures
NameTimeMethod
Depth of anesthesia (BIS)
Secondary Outcome Measures
NameTimeMethod
Directed behavior, cognitive ability, psychomotor function, balanced motor function, circulation (heart rate, blood pressure, electrocardiogram), breathing (respiration rate, tidal volume, end-tidal carbon dioxide concentration, SpO2), and safety
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