The Relationship of Sevoflurane Consumption With Metabolic Age

NCT ID: NCT06018597

Last Updated: 2023-08-30

Basic Information

• Recruitment Status: COMPLETED
• Total Enrollment: 79 participants
• Study Classification: OBSERVATIONAL
• Study Start Date: 2022-09-09
• Study Completion Date: 2023-03-03

Brief Summary

The aim of this clinical study is to determine the consumption of sevoflurane, which is one of the inhalation anesthetics, with metabolic age and basal metabolic rate. The basal metabolic rates and metabolic ages of the patients who will be given sevoflurane- maintained general anesthesia were measured preoperatively. The relationship between the amount of sevoflurane consumption and the measured data of the patients in the postoperative period was examined.

Detailed Description

Standard monitoring, BIS, TOF (train of four) were performed from the premedication application. Aspect A 2000 (Aspect Medical Systems, Newton) monitor and single-chip BIS electrodes will be used for BIS. The total amount of sevoflurane consumed and MAK values of these components will be recorded. Chronological age, metabolic age, BMR, height, weight, ideal body weight, BMI, body adiposity, body fluid ratio, body fluid care, fat mass, lean body weight, muscle registered, visceral adiposity, obesity degree in the preoperative period of the patients. Values, ASA scores and demographic data will be recorded for the operation process, cutting time, anesthesia time, extubation time, total sevoflurane consumption throughout the case, and the relationship with basal metabolism and metabolic age will be evaluated.

Conditions

Sevoflurane

Study Design

• Observational Model Type: CASE_CONTROL
• Study Time Perspective: PROSPECTIVE

Study Groups

percent age difference < -6.6%

The percentage age difference in the negative direction represents patients whose metabolic age is greater than their chronological age.

When we analyze the ROC analysis in the negative direction,between Percent Age Difference and Sevoflurane Consumption Amount Calculated According to Metabolic Age, the cut-off value of the percentage age difference is -6,6%.

This group refers to those whose percentage age difference is less than -6.6%

Sevoflurane Baxter, 100%, Inhalation Vapour, Liquid 250 mL

Intervention Type: DRUG

No procedure was performed on the patient other than routine anesthesia management.We compared sevoflurane consumption amount in the patient undergoing general anesthesia with sevoflurane according to their metabolic age.

percent age difference -6.6% to 11.7% those between

When we analyze the ROC analysis in the negative direction,between Percent Age Difference and Sevoflurane Consumption Amount Calculated According to Metabolic Age, the cut-off value of the percentage age difference is -6,6%. When we analyze the ROC analysis in the positive direction, the cut-off value of the percent age difference is 11.7%.

This group refers to those whose percentage age difference between -6.6% and 11.7%

Sevoflurane Baxter, 100%, Inhalation Vapour, Liquid 250 mL

Intervention Type: DRUG

No procedure was performed on the patient other than routine anesthesia management.We compared sevoflurane consumption amount in the patient undergoing general anesthesia with sevoflurane according to their metabolic age.

percent age difference > 11.7%

the percent age difference in the positive direction represents patients whose metabolic age is less than their chronological age.

When we analyze the ROC analysis in the positive direction,between Percent Age Difference and Sevoflurane Consumption Amount Calculated According to Metabolic Age, the cut-off value of the percent age difference is 11.7%.

This group refers to those whose percentage age difference is more than 11.7%

Sevoflurane Baxter, 100%, Inhalation Vapour, Liquid 250 mL

Intervention Type: DRUG

No procedure was performed on the patient other than routine anesthesia management.We compared sevoflurane consumption amount in the patient undergoing general anesthesia with sevoflurane according to their metabolic age.

Interventions

Sevoflurane Baxter, 100%, Inhalation Vapour, Liquid 250 mL

No procedure was performed on the patient other than routine anesthesia management.We compared sevoflurane consumption amount in the patient undergoing general anesthesia with sevoflurane according to their metabolic age.

Intervention Type: DRUG

Other Intervention Names

No procedure was performed on the patient other than routine anesthesia management.

Eligibility Criteria

Inclusion Criteria

Between the ages of 18-65 who are scheduled for rhinoplasty or septoplasty with ASA I-II Cases lasting 1 to 3 hours

Exclude Criteria:

Patients at high risk of malignant hyperthermia, with a history of allergy to general anesthesia or any of the drugs to be used in the study, accepted as ASA III- ASA IV

• Minimum Eligible Age: 18 Years
• Maximum Eligible Age: 65 Years
• Eligible Sex: ALL
• Accepts Healthy Volunteers: No

Sponsors

Inonu University

OTHER

Sponsor Role: lead

Responsible Party

DUYGU DEMİROZ

associate professor

Responsibility Role: PRINCIPAL_INVESTIGATOR

Locations

Inonu universitesi

Malatya, , Turkey (Türkiye)

Countries

Turkey (Türkiye)

References

St-Onge MP, Gallagher D. Body composition changes with aging: the cause or the result of alterations in metabolic rate and macronutrient oxidation? Nutrition. 2010 Feb;26(2):152-5. doi: 10.1016/j.nut.2009.07.004. Epub 2009 Dec 8.

Reference Type: BACKGROUND

PMID: 20004080 (View on PubMed)

Ng JCM, Schooling CM. Effect of Basal Metabolic Rate on Cancer: A Mendelian Randomization Study. Front Genet. 2021 Sep 9;12:735541. doi: 10.3389/fgene.2021.735541. eCollection 2021.

Reference Type: BACKGROUND

PMID: 34567085 (View on PubMed)

Other Identifiers

Inonu 2022/92

Identifier Type: -

Identifier Source: org_study_id