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CompletedNCT05656625Updated Dec 30, 2022

Comparison of Ultrasound-guided Brachial Plexus Blocks and Selective Distal Blocks in Terms of Anesthesia

An observational study in Pain, Postoperative, Anesthesia, Local and Patient Satisfaction, sponsored by Samsun University. Completed at 1 site in Turkey. Open to participants aged 18 Years and older, including healthy volunteers. Per ClinicalTrials.gov, last updated 2022-12-30.

Sponsored by Samsun University · Observational

Study type
Observational
Model
Other
Time perspective
Retrospective
Enrollment
2
Ages
18 Years and older
Sex
All
01

Study summary

Ultrasound-guided brachial plexus blocks (infraclavicular, axillary) can be applied as the main anesthetic method in hand and wrist surgeries, as well as single or combination block applications of the median, radial and ulnar nerves at the forearm level.

Here, we aimed to retrospectively evaluate the perioperative and postoperative data of patients who underwent hand and wrist surgery under distal nerve blocks and brachial plexus blocks in our hospital.

Read the detailed description

The retrospective files of patients who used ultrasound guided regional anesthesia techniques as the main anesthetic method in hand and wrist surgeries in our hospital between 01.01.2021 and 01.09.2022 will be examined. Patients over the age of 18 who go to hand and wrist surgery will be included. Patients who have undergone surgical intervention in more than one region in the same session and who have psychiatric disorders that will affect the perception of pain will be excluded from the study. Demographic characteristics, American Society of Anesthesiology (ASA) scores, comorbidity, block performed (distal peripheral nerve block and/or brachial nerve block) and volume applied, block performance time, first analgesia times, surgery times, surgery types, discharge times, additional The existence of the complaint will be recorded. The data obtained by grouping the patients according to the type of anesthesia applied (brachial plexus block and distal nerve blocks) will be subjected to statistical analysis.

02

Conditions studied

  • Pain, Postoperative
  • Anesthesia, Local
  • Patient Satisfaction

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Keywords

  • distal nerve block,patient satisfaction,hand surgery
03

In context

Pain, Postoperative

5,093 studies on the registry are indexed under Pain, Postoperative; 1,140 are open to participants now.

This study's enrollment of 2 is below the median of 102 across 608 observational studies indexed under Pain, Postoperative.

Browse Pain, Postoperative studies →

Lead sponsor

Samsun University is the lead sponsor of 81 studies on the registry; 21 are open to participants now.

Counted across the registry records on this site, refreshed daily.

04

Who can participate

Ages eligible
18 Years and older
Sexes eligible
All
Accepts healthy volunteers
Yes
Sampling method
Probability sample

Study population

Patients over the age of 18 who go to hand and wrist surgery will be included.

Inclusion criteria

  • Patients over the age of 18 who go to hand and wrist surgery will be included.

Exclusion criteria

Exclusion Criteria:

  • Patients who have undergone surgical intervention in more than one region in the same session and who have psychiatric disorders that will affect the perception of pain will be excluded from the study.
05

Study design

Observational model
Other
Time perspective
Retrospective
Enrollment
2 participants (actual)
Patient registry
No

Groups and cohorts

  • group distal nerve block(DNB)

    Radial, median and ulnar nerve blocks were used alone or in combinations as a method of anesthesia for patients who had undergone hand and wrist surgery.

    Other: descriptive

  • group brachial plexus block(BPB)

    Brachial plexus blocks (infraclavicular, axillary etc.) was applied to patients who were going to undergo hand and wrist surgery.

    Other: descriptive

Interventions

  • Otherdescriptive

    The block performed (distal peripheral nerve block and/or brachial nerve block) and the volume applied, block performance time, first analgesia times, surgery times, surgery types, discharge times, presence of additional complaints will be recorded. The data obtained by grouping the patients according to the type of anesthesia applied (brachial plexus block and distal nerve blocks) will be subjected to statistical analysis.

06

What researchers measure

Primary outcomes

  1. Quality in Anaesthesia

    The patients were called by phone and asked to evaluate the anesthesia technique used in their surgery. Three main judgments including 'quality of anesthesia', 'whether they would prefer the same anesthesia again' and 'whether they would recommend this technique to others' were evaluated with a 5-point Likert scale. 5 point Likert scale consists of 5 answer options which will contain two extreme poles and a neutral option connected with intermediate answer options. In evaluation of parient satisfaction, we used 5 point Likert scale example to measure satisfaction is: (1) Very dissatisfied, (2)Dissatisfied, (3) Neither satisfied nor dissatisfied, (4) Satisfied , (5)Very satisfied . In other terms, (1) Strongly disagree; (2) Disagree; (3) Neither agree nor disagree; (4) Agree; (5) Strongly agree.

    Time frame: up 24 hours

Secondary outcomes

  1. discharge time

    The time of discharge will be specified in both groups.

    Time frame: up to 24 hours

  2. block performance time

    Block performance time was defined as the time from ultrasound probe insertion to needle removal at the end of perineural injections.

    Time frame: intraoperative

  3. additional anesthetic/analgesic requirement

    additional analgesic requirement will be evaluated intraoperatively or postoperatively.

    Time frame: perioperative period

  4. complications

    The presence of complications will be evaluated during and after the block.

    Time frame: up to 24 hours

07

Study locations

1 site
  • Samsun University
    Samsun, Ilkadım 55100, Turkey
08

References and documents

Publications

  • Soberon JR Jr, Crookshank JW 3rd, Nossaman BD, Elliott CE, Sisco-Wise LE, Duncan SF. Distal Peripheral Nerve Blocks in the Forearm as an Alternative to Proximal Brachial Plexus Blockade in Patients Undergoing Hand Surgery: A Prospective and Randomized Pilot Study. J Hand Surg Am. 2016 Oct;41(10):969-977. doi: 10.1016/j.jhsa.2016.07.092. Epub 2016 Aug 11. PubMed 27524691 ↗
  • Ince I, Aksoy M, Celik M. Can We Perform Distal Nerve Block Instead of Brachial Plexus Nerve Block Under Ultrasound Guidance for Hand Surgery? Eurasian J Med. 2016 Oct;48(3):167-171. doi: 10.5152/eurasianjmed.2016.0256. PubMed 28149139 ↗
09

Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Dec 30, 2022, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
10

Registry details

Key details

Study ID
NCT05656625
Lead sponsor
Samsun University
Responsible party
Gamze Ertas (principle investigator, Samsun University) — Principal investigator
First posted
Dec 19, 2022
Start date
Dec 20, 2022
Primary completion
Dec 29, 2022
Completion
Dec 29, 2022
Last update
Dec 30, 2022

Study contacts

gamze MD ertaş, specialist
principal investigator · Samsun University

Oversight

Data monitoring committee
No
FDA-regulated drug
No
FDA-regulated device
No
View the source record on ClinicalTrials.gov ↗

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This study is completed, as verified in Dec 2022. You cannot join it, but the record below documents what was studied.

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