Evaluation Of The Effects Of Changes In Operating Table Position On Perfusion Index And Spinal Anesthesia

Evaluation Of The Effects Of Changes In Operating Table Position On Perfusion Index And Spinal Anesthesia: An Observational Study

Status

Not yet recruiting

Phases

Unknown

Study type

Observational

Source

ClinicalTrials.gov

Registry ID

NCT07400185

Acronym

Perfusion

Enrollment

150

Registered

2026-02-10

Start date

2026-02-05

Completion date

2026-04-20

Last updated

2026-02-11

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

Conditions

Perfusion Index, Position Differences

Keywords

The Effects of Changes in Operating Table Position on Perfusion Index and Spinal Anesthesia, operating table position

Brief summary

The aim of this observational study is to investigate how table position affects the development of block in patients undergoing spinal anesthesia. Perfusion index measurements will be used to answer this question. Patients who will undergo perfusion index measurement during surgery will be included in the study. These patients will be compared with patients whose anesthesiologists chose not to position them on the operating table. The study is planned to continue for approximately 40 days, and the data collected during this period will be used for evaluation.

Detailed description

Patients aged 18-65 years in ASA1-3 risk group who will undergo lower extremity surgery with spinal anesthesia are planned to be included in the study.

Interventions

None listed

Study design

Observational model

CASE_CONTROL

Time perspective

PROSPECTIVE

Eligibility

Sex/Gender

ALL

Age

18 Years to 65 Years

Healthy volunteers

Yes

Inclusion criteria

* Patients who will undergo lower extremity surgery within the specified time frame, are in ASA 1-3 risk group, have no additional medical conditions, and will receive spinal anesthesia.

Exclusion criteria

* Patients under 18 and over 65 years of age Patients who have received anesthesia other than spinal anesthesia Patients with peripheral artery disease Patients with nail polish, etc. on their nails

Design outcomes

Primary

Measure	Time frame	Description
perfusion index	5 min	The amount of increase over time will be recorded according to the basal perfusion index value.

Countries

Turkey (Türkiye)

Contacts

CONTACTenes ç çelik, MD

enescelik@artuklu.edu.tr+905066140284

Outcome results