Perfusion Index in the Success of Peripheral Nerve Block

Evaluation of Perfusion Index in the Success of Peripheral Nerve Block in Advanced Age Patients

Status

UNKNOWN

Phases

Unknown

Study type

Observational

Source

ClinicalTrials.gov

Registry ID

NCT02989896

Enrollment

120

Registered

2016-12-12

Start date

2016-12-31

Completion date

2017-09-30

Last updated

2016-12-12

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

Conditions

Perfusion Index, Peripheral Nerve Block Success

Keywords

Perfusion index, Peripheral nerve block success, older age

Brief summary

After a successful peripheral nerve block, blockade of sympathetic nerve fibers results in local vasodilatation, increased local blood flow, and increased skin temperature.Increased permeability index; Can be used as a reliable tool for evaluating block activity.

Interventions

DEVICEperfusion index

Study design

Observational model

COHORT

Time perspective

PROSPECTIVE

Eligibility

Sex/Gender

ALL

Age

65 Years to No maximum

Healthy volunteers

Inclusion criteria

* Over 65 years old * ASA I-III

Exclusion criteria

* Patients under 65 years old * Patients contraindicated in regional anesthesia * Patients with local anesthetic allergy * Patients with injection site infection * Patients who do not accept the procedure

Design outcomes

Primary

Measure	Time frame
patient's perfusion index	nine month

Outcome results

None listed

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