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The Effect of Bilateral Sphenopalatine Ganglion Block on Postoperative Pain in Patients to be Subject to Septorhinoplasty Surgery

The Effect of Bilateral Sphenopalatine Ganglion Block on Postoperative Pain in Patients to be Subject to Septorhinoplasty Surgery

Status
Completed
Phases
NA
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT06016816
Enrollment
72
Registered
2023-08-30
Start date
2024-01-09
Completion date
2024-02-02
Last updated
2024-02-14

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

Conditions

Anesthesia of Mucous Membrane

Keywords

sphenopalatine ganglion block, septhorhinoplasty, general anesthesia

Brief summary

The aim of this study is to examine the effects of bilateral sphenopalatine ganglion block on surgical conditions, hemodynamics, intraoperative and postoperative analgesic use, recovery characteristics, and postoperative pain during septorhinoplasty under general anesthesia. The study was planned as double-blind, randomized, controlled. 72 patients who will undergo septorhinoplasty surgery will be collected. (g power analysis was performed.) Evaluation of the effectiveness of bilateral sphenopalatine ganglion block was planned. Patients will be divided into 2 equal groups (36 patients). After the induction of general anesthesia, one group (Group: 1) will be administered 8mg dexamethasone and 10mg bupivacaine submucosal, the other group (group:2) will be administered 4 cc saline. aspects will be evaluated.

Interventions

PROCEDUREBilateral endoscopic sphenopalatine ganglion block

After the induction of general anesthesia, one group (Group: 1) will be administered 8mg dexamethasone and 10mg bupivacaine submucosal,

PROCEDUREplacebo

Placebo group (group:2) will be administered 4 cc saline. aspects will be evaluated.

Sponsors

Saglik Bilimleri Universitesi Gazi Yasargil Training and Research Hospital
Lead SponsorOTHER

Study design

Allocation
RANDOMIZED
Intervention model
PARALLEL
Primary purpose
TREATMENT
Masking
QUADRUPLE (Subject, Caregiver, Investigator, Outcomes Assessor)

Eligibility

Sex/Gender
ALL
Age
17 Years to 45 Years
Healthy volunteers
Yes

Inclusion criteria

\- patients with an ASA score of I-II and between the ages of 17-45 years, who were to undergo general anesthesia with desflurane, were included in the study.

Exclusion criteria

* Patients aged \<17 and \>45 years, patients with liver and/or kidney failure, obese patients (BMI \>30), trauma patients, ASA III-IV patients, patients with bleeding disorders, those using drugs that may affect the coagulation system, patients with cardiomyopathy, cerebrovascular disease, immobility, and malnutrition were excluded from the study.

Design outcomes

Primary

MeasureTime frameDescription
Numeric Rating ScalePostoperative 0-2 hours, 2-8 hours,8-24 hoursThey will be numbered from 1 to 10. 1 mildest 10 most severe pain

Secondary

MeasureTime frameDescription
mean arterial pressurewhen you come to the operating room table after anesthesia induction Intraoperative 30 minutes after extubationmmhg
heart ratewhen you come to the operating room table after anesthesia induction Intraoperative 30 minutes after extubationbeats\\minute
intraoperative remifentanil consumptionintraoperativeThe intraoperative ultiva infusion dose was recorded to the patient.
Riker Agitation ScaleImmediately after extubation7 Dangerous Agitation 6 Very Agitated 5 Agitated 4 Calm and Cooperative 3 sedated 2 Very Sedated A 1 Unarousable
hematoma questionnairePostoperative 0-2 hours, 2-8 hours,8-24 hoursHematoma was evaluated as present or absent questionnaire
vomiting questionnairePostoperative 0-2 hours, 2-8 hours,8-24 hourswas evaluated as present or absent questionnaire
Oral analgesic useIn the first 24 hours after surgeryAnalgesic use in the first 24 hours was questioned.
edema questionnairePostoperative 0-2 hours, 2-8 hours,8-24 hoursPeriorbital edema was evaluated as present or absent questionnaire

Countries

Turkey (Türkiye)

Outcome results

None listed

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