Study Results
The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.
Basic Information
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RECRUITING
90 participants
OBSERVATIONAL
2025-09-30
2028-09-04
Brief Summary
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Detailed Description
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Conditions
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Study Design
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OTHER
PROSPECTIVE
Study Groups
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Phase 1. Observational
Description of usual needle insertion attempts and redirections.
Measurement of needle insertion angles
Individualization of needle insertion angle depending on the skin to dural sac distance
Interventions
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Measurement of needle insertion angles
Individualization of needle insertion angle depending on the skin to dural sac distance
Eligibility Criteria
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Exclusion Criteria
ALL
Yes
Sponsors
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Hospital Clinic of Barcelona
OTHER
University of Barcelona
OTHER
Consorci Sanitari de Terrassa
OTHER
Responsible Party
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Anna Puigdellívol-Sánchez
Dr Anna Puigdellívol Sánchez
Principal Investigators
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Alberto Prats-Galino, M.D., Ph.D
Role: PRINCIPAL_INVESTIGATOR
University of Barcelona
Locations
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APuigdellivolSanchez
Barcelona, , Spain
Countries
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Central Contacts
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Facility Contacts
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References
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Puigdellivol-Sanchez A, Reina MA, Sala-Blanch X, Pomes-Tallo J, Prats-Galino A. Pythagoras and Cosines: The skin-dural sac distance and optimal angles in paramedian spinal anesthesia. Clin Anat. 2016 Nov;29(8):1046-1052. doi: 10.1002/ca.22792. Epub 2016 Oct 6.
Labandeyra H, Sala-Blanch X, Prats-Galino A, Puigdellivol-Sanchez A. Neuraxial Anesthesia and Risk of Root Damage: A 3D Ex Vivo Study. NeuroSci. 2024 Dec 3;5(4):623-634. doi: 10.3390/neurosci5040044.
Other Identifiers
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HCB/2018/1236
Identifier Type: -
Identifier Source: org_study_id
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