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A Study of the Trigeminal Cardio-Reflex in Endodontic and Other Dental Treatment

A Study of the Trigeminal Cardio-Reflex in Endodontic and Other Dental Treatment

Status
UNKNOWN
Phases
Unknown
Study type
Observational
Source
ClinicalTrials.gov
Registry ID
NCT02745782
Enrollment
500
Registered
2016-04-20
Start date
2014-10-31
Completion date
2017-10-31
Last updated
2016-04-20

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Pulpitis

Keywords

Pulpitis, Syncope, Trigeminal Cardio-Reflex

Brief summary

This study sought to comprehend the relationship between syncope and dental related therapy. If the relationship between dental related therapies and syncope is proved, clinical dentists will be remained to monitor changes of patient's blood pressure during root canal procedure.

Detailed description

This study sought to comprehend the relationship between syncope and dental related therapy. If the relationship between dental related therapies and syncope is proved, clinical dentists will be remained to monitor changes of patient's blood pressure during root canal procedure. Previous Trigemino-Cardiac Reflex(TCR) related studies reported that stimulation of trigeminal nerve induces trigeminal nerve reflection, and then causes blood pressure rapidly decreasing. Finally, sudden blood pressure decreasing results in syncope. Clinical data has been collected and analyzed in the past four months, and the primary results showed significantly difference. This phenomenon may be probably observed in other dental treatments. Hence, the objective of this study is to remind clinical dentists to monitor patients' physical conditions when conducting root canal relevant treatments and to avoid situations such as syncope, and reduce medical disputes and benefit dentists and patient as a result. In the recent year, syncope often occurs during denture procedures. The value of this study will inform clinical dentist to notice risk of dental relative treatments. In addition, it will improve patients' safety.

Interventions

OTHERObservational Study

Observational Study

Sponsors

YI SHENG HUANG
Lead SponsorOTHER

Study design

Time perspective
PROSPECTIVE

Eligibility

Sex/Gender
ALL
Age
20 Years to No maximum
Healthy volunteers
No

Inclusion criteria

* Patients who sign the informed consent forms * Patients with Pulpitis * Patients aged 20 or order

Exclusion criteria

* Patients aged under 20

Design outcomes

Primary

MeasureTime frame
Heart Rate (HR): lower than 60 beats/ minuteThrough routine dental treatment completion, an average of 1 hour
Mean Arterial Blood Pressure(MABP) lower than 20%Through routine dental treatment completion, an average of 1 hour

Countries

Taiwan

Contacts

Primary ContactTsui Hsien Huang, Ph.D
thh@csmu.edu.tw+886 919 707 088
Backup ContactYi Sheng Huang
jamestda@ms79.hinet.net+886 910 320 616

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026