- ICH GCP
- Registro degli studi clinici negli Stati Uniti
- Sperimentazione clinica NCT07720739
Efficacy of Adding Intrathecal Morphine to Erector Spinae Plane Block for Postoperative Analgesia After Midline Laparotomy
Efficacy of Adding Intrathecal Morphine to Erector Spinae Plane Block for Postoperative Analgesia After Midline Laparotomy: A Prospective Randomized Study
Panoramica dello studio
Stato
Condizioni
Intervento / Trattamento
Tipo di studio
Iscrizione (Stimato)
Fase
- Non applicabile
Contatti e Sedi
Luoghi di studio
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Sohag, Egitto
- Reclutamento
- Sohag University Hospital
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Contatto:
- Ahmed Samir Abdelmonaem, Resident doctor
- Numero di telefono: +201022447409
- Email: ahmed.abdelmonem@med.sohag.edu.eg
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Criteri di partecipazione
Criteri di ammissibilità
Età idonea allo studio
- Adulto
Accetta volontari sani
Descrizione
Inclusion Criteria Patients scheduled to undergo elective or emergency midline exploratory laparotomy.
American Society of Anesthesiologists (ASA) physical status I, II, or III. Intact cognitive ability to comprehend study procedures, use the Numeric Rating Scale (NRS) accurately, and provide informed consent.
Exclusion Criteria Contraindications to regional or neuraxial anesthesia (e.g., patient refusal, localized infection at needle insertion sites, known coagulopathy (INR >1.5 or platelet count <80,000/\mu L), or un-pausable therapeutic anticoagulation).
Known allergy or severe hypersensitivity to local anesthetics or morphine. Chronic pain conditions requiring daily opioid consumption for >3 months preoperatively.
Documented history of substance use disorder. Severe chronic respiratory disease (e.g., COPD requiring home oxygen therapy, or severe obstructive sleep apnea not managed with CPAP).
Neurological or psychiatric conditions that compromise sensory perception or communication.
Surgical incisions planned to extend significantly past the midline. Severe spinal deformities or a history of spinal surgery at the targeted block/injection interspaces.
Concurrent enrollment in any other interventional clinical trial.
Piano di studio
Come è strutturato lo studio?
Dettagli di progettazione
- Scopo principale: Trattamento
- Assegnazione: Randomizzato
- Modello interventistico: Assegnazione parallela
- Mascheramento: Separare
Armi e interventi
Gruppo di partecipanti / Arm |
Intervento / Trattamento |
|---|---|
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Comparatore attivo: Intrathecal morphine alone
Drug: Intrathecal Morphine (ITM) Under sterile conditions preoperatively, a 25-gauge spinal needle is introduced at the L3-L4 or L2-L3 interspace.
A 1.0 mL solution containing 100 µg of preservative-free morphine (diluted with 0.9% normal saline) is injected intrathecally upon free CSF flow.
No ESPB is performed.
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Administration of a single-shot intrathecal injection containing hyperbaric bupivacaine combined with preservative-free morphine (ITM) during spinal anesthesia prior to the surgical incision."
Altri nomi:
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Comparatore attivo: Bilateral Erector Spinae Plane Block
Procedure: Bilateral Erector Spinae Plane Block Preoperatively, using a high-frequency linear ultrasound probe at the T8 vertebral level, an echogenic needle is inserted in-plane deep to the erector spinae muscle and superficial to the transverse process.
After negative aspiration, 20 mL of 0.25% isobaric bupivacaine is injected.
The procedure is repeated on the opposite side.
No ITM is performed.
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Bilateral ultrasound-guided erector spinae plane block performed at the T8-T10 level using a local anesthetic solution (such as bupivacaine or ropivacaine) injected deep to the erector spinae muscle fascia for postoperative abdominal analgesia.
Altri nomi:
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Sperimentale: Intrathecal morphine + Bilateral Erector Spinae Plane Block
Combination Regimen Patients receive both interventions preoperatively.
The bilateral T8 ESPB (20 mL 0.25% bupivacaine per side) is performed first in the lateral decubitus position, followed immediately by the lumbar L2-L3 or L3-L4 ITM injection (100 mcg preservative-free morphine).
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Administration of a single-shot intrathecal injection containing hyperbaric bupivacaine combined with preservative-free morphine (ITM) during spinal anesthesia prior to the surgical incision."
Altri nomi:
Bilateral ultrasound-guided erector spinae plane block performed at the T8-T10 level using a local anesthetic solution (such as bupivacaine or ropivacaine) injected deep to the erector spinae muscle fascia for postoperative abdominal analgesia.
Altri nomi:
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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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Time to First Rescue Analgesia
Lasso di tempo: Up to 48 hours postoperatively.
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Duration of time (in minutes/hours) elapsed from PACU admission to the patient's first request for an IV morphine rescue bolus.
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Up to 48 hours postoperatively.
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Postoperative Pain Intensity
Lasso di tempo: At rest and during a standardized cough at 0, 2, 4, 6, 12, 24, and 48 hours postoperatively.
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Numeric Rating Scale (NRS) score ranging from 0 (no pain) to 10 (worst imaginable pain).
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At rest and during a standardized cough at 0, 2, 4, 6, 12, 24, and 48 hours postoperatively.
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Cumulative Opioid Consumption
Lasso di tempo: Up to 48 hours postoperatively.
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Total postoperative intravenous rescue morphine consumed, calculated and recorded in Morphine Milligram Equivalents (MME).
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Up to 48 hours postoperatively.
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Misure di risultato secondarie
Misura del risultato |
Misura Descrizione |
Lasso di tempo |
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Time to First Ambulation
Lasso di tempo: Up to hospital discharge (typically up to 7 days).
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Time taken (in hours) from the end of surgery until the patient is able to walk more than 5 meters with assistance.
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Up to hospital discharge (typically up to 7 days).
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Time to Readiness for PACU Discharge
Lasso di tempo: Within the first 24 hours postoperatively.
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Time in minutes from PACU admission until the patient achieves a modified Aldrete score \ge9.
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Within the first 24 hours postoperatively.
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Incidence of Adverse Events
Lasso di tempo: Up to 48 hours postoperatively.
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Presence or absence (percentages) of respiratory depression (RR <8/min or SpO_2 <90% on room air), PONV requiring treatment, or pruritus requiring treatment.
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Up to 48 hours postoperatively.
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Patient Satisfaction with Pain Management
Lasso di tempo: Assessed at 48 hours postoperatively.
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Score on a 5-point Likert scale ranging from 1 (Dissatisfied) to 5 (Very Satisfied).
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Assessed at 48 hours postoperatively.
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Quality of Recovery
Lasso di tempo: Postoperative Day 1 (approximately 24 hours).
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Total score obtained from the 9-item Quality of Recovery (QoR-9) questionnaire.
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Postoperative Day 1 (approximately 24 hours).
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Healthcare Utilization
Lasso di tempo: From day of surgery to hospital discharge (up to 30 days).
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Total length of hospital stay measured in days.
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From day of surgery to hospital discharge (up to 30 days).
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Collaboratori e investigatori
Sponsor
Pubblicazioni e link utili
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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
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Maggiori informazioni
Termini relativi a questo studio
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Termini MeSH pertinenti aggiuntivi
Altri numeri di identificazione dello studio
- Soh-Med-26-6-13MS
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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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