- ICH GCP
- Registro degli studi clinici negli Stati Uniti
- Sperimentazione clinica NCT07625397
Imran Technique for Spinal Anesthesia and Lumbar Puncture (IMRAN-LP)
Imran's Approach: A Quasi-Experimental Prospective Comparative Study of an Alternative Positioning Technique for Spinal Anesthesia and Lumbar Puncture
Panoramica dello studio
Stato
Intervento / Trattamento
Descrizione dettagliata
This quasi-experimental prospective clinical trial was designed to compare the conventional sitting position and the Imran Technique during spinal anesthesia and lumbar puncture procedures. Adult participants aged 18 to 65 years who required spinal anesthesia for surgical procedures or diagnostic lumbar puncture were enrolled and allocated into two groups.
Participants in the control group underwent the procedure using the conventional sitting position, while participants in the intervention group underwent the procedure using the Imran Technique. The primary outcome measure was first-attempt procedural success. Secondary outcome measures included total procedural time, positioning-to-needle insertion time, number of needle attempts, needle redirections, intervertebral space changes, overall procedural success, need for operator assistance, patient comfort, ability to maintain position, operator strain, accessibility of the intervertebral space, and procedure-related complications.
The study was conducted at the Intensive Care Unit of the Department of Anaesthesiology, POF Hospital, Wah Cantt, Pakistan, following Institutional Review Board approval and written informed consent procedures.
Tipo di studio
Iscrizione (Effettivo)
Fase
- Non applicabile
Contatti e Sedi
Luoghi di studio
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Punjab Province
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Wah, Punjab Province, Pakistan, 4070
- Wah Medical College, POF Hospital Wah cantt
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Criteri di partecipazione
Criteri di ammissibilità
Età idonea allo studio
- Adulto
- Adulto più anziano
Accetta volontari sani
Descrizione
Inclusion Criteria:
- Adult participants aged 18 to 65 years
- Participants requiring spinal anesthesia for surgical procedures or diagnostic lumbar puncture
- Participants medically suitable for spinal anesthesia or lumbar puncture
- Participants able to assume and maintain the assigned procedural position
- Participants who provided written informed consent
Exclusion Criteria:
- Age below 18 years or above 65 years
- Previous spinal surgery
- Significant spinal deformity
- Local infection at the puncture site
- Coagulopathy or bleeding disorders
- Raised intracranial pressure
- Severe hemodynamic instability
- Inability to maintain the assigned procedural position
- Refusal to participate or inability to provide informed consent
Piano di studio
Come è strutturato lo studio?
Dettagli di progettazione
- Scopo principale: Altro
- Assegnazione: Non randomizzato
- Modello interventistico: Assegnazione parallela
- Mascheramento: Nessuno (etichetta aperta)
Armi e interventi
Gruppo di partecipanti / Arm |
Intervento / Trattamento |
|---|---|
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Comparatore attivo: Conventional Sitting Position
Participants underwent spinal anesthesia or lumbar puncture using the conventional sitting position according to standard institutional practice.
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Standard sitting patient positioning used for spinal anesthesia and lumbar puncture procedures.
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Sperimentale: Imran Technique
Participants underwent spinal anesthesia or lumbar puncture using the Imran Technique, a novel ergonomic positioning method designed to improve lumbar flexion, operator ergonomics, and procedural access.
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A novel ergonomic patient positioning technique for spinal anesthesia and lumbar puncture involving lateral operator positioning and assisted lumbar flexion to improve procedural access and success.
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Cosa sta misurando lo studio?
Misure di risultato primarie
Misura del risultato |
Misura Descrizione |
Lasso di tempo |
|---|---|---|
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First Attempt Procedural Success
Lasso di tempo: During the procedure (up to 30 minutes)
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Successful spinal anesthesia or lumbar puncture achieved with a single skin puncture on the first attempt.
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During the procedure (up to 30 minutes)
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Misure di risultato secondarie
Misura del risultato |
Misura Descrizione |
Lasso di tempo |
|---|---|---|
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Total Procedural Time
Lasso di tempo: During the procedure (up to 30 minutes)
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Total time required from patient positioning to successful completion of spinal anesthesia or lumbar puncture.
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During the procedure (up to 30 minutes)
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Number of Needle Attempts
Lasso di tempo: During the procedure
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Total number of skin puncture attempts required to successfully complete the procedure.
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During the procedure
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Needle Redirections
Lasso di tempo: During the procedure
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Number of needle redirections required during spinal anesthesia or lumbar puncture.
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During the procedure
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Intervertebral Space Changes
Lasso di tempo: During the procedure
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Number of intervertebral space changes required to successfully complete the procedure.
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During the procedure
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Overall Procedural Success
Lasso di tempo: During the procedure (up to 30 minutes)
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Successful completion of spinal anesthesia or lumbar puncture regardless of the number of attempts required.
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During the procedure (up to 30 minutes)
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Patient Comfort Assessed Using a 0-10 Numeric Rating Scale (NRS)
Lasso di tempo: During the procedure
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Participant comfort during positioning and spinal anesthesia/lumbar puncture was assessed using a 0-10 Numeric Rating Scale, where lower scores indicate greater comfort.
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During the procedure
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Ability to Maintain Position Assessed Using an Investigator-Defined 3-Category Scale
Lasso di tempo: During the procedure
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Participant ability to maintain the assigned procedural position was assessed using an investigator-defined 3-category scale: Easy, Moderate, or Difficult.
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During the procedure
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Operator Strain Assessed Using an Investigator-Defined 4-Category Ergonomic Scale
Lasso di tempo: During the procedure
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Operator physical strain during the procedure was assessed using an investigator-defined 4-category scale: None, Mild, Moderate, or Severe.
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During the procedure
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Accessibility of Intervertebral Space Assessed Using an Investigator-Defined 3-Category Operator Rating Scale
Lasso di tempo: During the procedure
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Accessibility of the intervertebral space was assessed by the operator using an investigator-defined 3-category scale: Easy, Acceptable, or Difficult.
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During the procedure
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Procedure-Related Complications
Lasso di tempo: uring the procedure and immediately after procedure (up to 1 hour)
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Occurrence of procedure-related events including paresthesia, bloody tap, hypotension, bradycardia, or procedural failure.
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uring the procedure and immediately after procedure (up to 1 hour)
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Collaboratori e investigatori
Investigatori
- Investigatore principale: Imran Ul Haq, MBBS, FCPS, Wah Medical College (NUMS) / POF Hospital Wah Cantt, Pakistan
Studiare le date dei record
Studia le date principali
Inizio studio (Effettivo)
Completamento primario (Effettivo)
Completamento dello studio (Effettivo)
Date di iscrizione allo studio
Primo inviato
Primo inviato che soddisfa i criteri di controllo qualità
Primo Inserito (Effettivo)
Aggiornamenti dei record di studio
Ultimo aggiornamento pubblicato (Effettivo)
Ultimo aggiornamento inviato che soddisfa i criteri QC
Ultimo verificato
Maggiori informazioni
Termini relativi a questo studio
Parole chiave
Altri numeri di identificazione dello studio
- WMC-IRB-157-2026
- IRB Approval Number (Altro identificatore: WMC/ERC/IRB/157)
Piano per i dati dei singoli partecipanti (IPD)
Hai intenzione di condividere i dati dei singoli partecipanti (IPD)?
Descrizione del piano IPD
Periodo di condivisione IPD
Tipo di informazioni di supporto alla condivisione IPD
- STUDIO_PROTOCOLLO
Informazioni su farmaci e dispositivi, documenti di studio
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Queste informazioni sono state recuperate direttamente dal sito web clinicaltrials.gov senza alcuna modifica. In caso di richieste di modifica, rimozione o aggiornamento dei dettagli dello studio, contattare register@clinicaltrials.gov. Non appena verrà implementata una modifica su clinicaltrials.gov, questa verrà aggiornata automaticamente anche sul nostro sito web .
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