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'' Abdominal Crunch Positions With the Others in Terms of Interspinous Distance in Adult Patients ''

''Compare Abdominal Crunch Positions With Conventional Sitting and Lateral Decubitus Positions in Terms of Interspinous Distance in Adult Patients''

Status
Completed
Phases
Unknown
Study type
Observational
Source
ClinicalTrials.gov
Registry ID
NCT04092478
Enrollment
100
Registered
2019-09-17
Start date
2019-10-23
Completion date
2020-01-31
Last updated
2020-09-16

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

Conditions

Anesthesia, Spinal

Brief summary

The most important factor for ease of operation and safety during spinal anesthesia is the determination of the spinal space. Increasing lumbar flexion facilitates access to the spinal space. Traditionally, patients undergo spinal anesthesia with lateral or sitting lumbar flexion. In a study by Martha L Walker et al., The maximum extension of the knees, adduction of the hip, and a modified sitting position with the back flexion, ie, the abdominal crunch position, were found to be effective in increasing the flexion of the lumbar spine. In our study, we aimed to measure the interspinal distance with the abdominal crunch position with the help of ultrasonography (USG) and to compare the interspinal distance with the measurements obtained in traditional positions (sitting position and lateral decubitus).

Detailed description

Interspinal distance will be measured by ultrasonography by 3 different positions, respectively, for the patients who will undergo elective surgery and meet the study criteria and give voluntary consent. This evaluation process is to record and compare the measurement results. Patients will not undergo any interventional procedures. Patients who have difficulty in positioning due to hip, femur, knee and tibial fractures or arthrosis and who cannot be communicated will not be included in the study. One hundred of patients over the age of 18 who will undergo elective surgery will be included in the study.

Interventions

OTHERSpinal Anesthesia Position

The patient positions during the spinal anesthesia

Sponsors

Konya Meram State Hospital
Lead SponsorOTHER

Study design

Observational model
CASE_CONTROL
Time perspective
PROSPECTIVE

Eligibility

Sex/Gender
ALL
Age
18 Years to No maximum
Healthy volunteers
No

Inclusion criteria

* Patients over the age of 18 * Undergo elective surgery

Exclusion criteria

* Patients with vertebral anomaly * Patient with not communicated

Design outcomes

Primary

MeasureTime frameDescription
Inter spinal distanceThrough study completion, an average of 6 months.Increasing of the Inter spinal distance

Countries

Turkey (Türkiye)

Outcome results

None listed

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