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- Sperimentazione clinica NCT07621744
Parasternal Block Versus Wound Infiltration for Pain After Median Sternotomy:A Salivary Opiorphin-Based Study
Determination of the Effect of Parasternal Block Versus Wound Site Infiltration on Postoperative Pain Levels by Salivary Opiorphin Levels in Patients Undergoing Median Sternotomy: A Randomized Prospective Study
Panoramica dello studio
Stato
Intervento / Trattamento
Descrizione dettagliata
This randomized prospective study included patients undergoing surgery through median sternotomy. The study compared three perioperative analgesic approaches: parasternal block, wound site infiltration, and standard systemic analgesia without local intervention at the surgical site.
Salivary samples were collected before surgery, after sternotomy, and during the postoperative period to measure opiorphin levels. Postoperative pain was assessed using visual analogue scale scores, and additional analgesic requirement, opioid consumption, extubation time, intensive care unit stay, and adverse effects such as nausea and vomiting were recorded.
Tipo di studio
Iscrizione (Effettivo)
Fase
- Non applicabile
Contatti e Sedi
Luoghi di studio
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Erzurum, Turchia (Türkiye), 25240
- Ataturk University
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Criteri di partecipazione
Criteri di ammissibilità
Età idonea allo studio
- Adulto
- Adulto più anziano
Accetta volontari sani
Descrizione
Inclusion Criteria:
- Patients scheduled for surgery through median sternotomy
- Patients who provided informed consent
Exclusion Criteria:
- Age under 30 years
- Presence of ischemic, inflammatory, or systemic disease, except cardiovascular disease
- Use of analgesic medication within the last 24 hours
- Diagnosis of psychiatric disorder
- Presence of any oral pathology, including active dental caries, aphthous lesions, or salivary gland inflammation
- Prolonged intubation or inability to be separated from mechanical ventilation for more than 8 hours
Piano di studio
Come è strutturato lo studio?
Dettagli di progettazione
- Scopo principale: Trattamento
- Assegnazione: Randomizzato
- Modello interventistico: Assegnazione parallela
- Mascheramento: Doppio
Armi e interventi
Gruppo di partecipanti / Arm |
Intervento / Trattamento |
|---|---|
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Sperimentale: Parasternal Block Group
Participants in this group received ultrasound-guided parasternal block with local anesthetic before surgical incision, in addition to standard perioperative systemic analgesia.
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Ultrasound-guided parasternal block was performed with local anesthetic before surgical incision.
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Comparatore attivo: Wound Site Infiltration Group
Participants in this group received wound site infiltration with local anesthetic before surgical incision, in addition to standard perioperative systemic analgesia.
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Local anesthetic infiltration was performed at the surgical wound site before surgical incision.
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Nessun intervento: Standard Analgesia Group
Participants in this group received standard perioperative systemic analgesia without local anesthetic intervention at the surgical site.
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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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Change in Salivary Opiorphin Level
Lasso di tempo: Baseline, 3 minutes after sternotomy, and postoperative 6 hours
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Salivary opiorphin levels were measured using ELISA to evaluate the analgesic effect of the study interventions.
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Baseline, 3 minutes after sternotomy, and postoperative 6 hours
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Misure di risultato secondarie
Misura del risultato |
Misura Descrizione |
Lasso di tempo |
|---|---|---|
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Postoperative Pain Intensity Assessed by the Visual Analogue Scale
Lasso di tempo: At 1, 2, 4, 8, 12, and 24 hours after extubation
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Postoperative pain intensity was assessed using the Visual Analogue Scale.
The scale ranges from 0 to 10, where 0 indicates no pain and 10 indicates the worst imaginable pain.
Higher scores indicate worse postoperative pain.
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At 1, 2, 4, 8, 12, and 24 hours after extubation
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Additional Analgesic Requirement
Lasso di tempo: Within the first 24 hours after extubation
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The need for rescue analgesia was recorded during the postoperative follow-up period.
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Within the first 24 hours after extubation
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Total Opioid Consumption
Lasso di tempo: Within the first 24 postoperative hours
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Total opioid consumption delivered by patient-controlled analgesia was recorded.
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Within the first 24 postoperative hours
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Extubation Time
Lasso di tempo: Immediately after surgery until tracheal extubation, assessed up to 24 hours postoperatively
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Time to extubation was defined as the duration from the end of surgery to tracheal extubation and was recorded in minutes.
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Immediately after surgery until tracheal extubation, assessed up to 24 hours postoperatively
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Intensive Care Unit Length of Stay
Lasso di tempo: From postoperative intensive care unit admission until intensive care unit discharge, assessed up to 7 days postoperatively
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Intensive care unit length of stay was defined as the duration from admission to the intensive care unit after surgery until discharge from the intensive care unit and was recorded in hours.
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From postoperative intensive care unit admission until intensive care unit discharge, assessed up to 7 days postoperatively
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Postoperative Nausea and Vomiting
Lasso di tempo: Within the first 24 postoperative hours
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Postoperative nausea and vomiting were recorded as adverse effects.
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Within the first 24 postoperative hours
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Collaboratori e investigatori
Sponsor
Investigatori
- Direttore dello studio: Muhammed Enes Aydin, professor, Ataturk University Department of Anesthesiology and Reanimation
Pubblicazioni e link utili
Pubblicazioni generali
- Parida SK, Guruprasad T, Krishnakumar VB, Ravi RP. A study of salivary opiorphin levels using different anesthetic drugs and techniques - A randomized controlled clinical study. J Stomatol Oral Maxillofac Surg. 2018 Jun;119(3):169-171. doi: 10.1016/j.jormas.2017.11.017. Epub 2017 Dec 13.
- Ozdogan MS, Gungormus M, Ince Yusufoglu S, Ertem SY, Sonmez C, Orhan M. Salivary opiorphin in dental pain: A potential biomarker for dental disease. Arch Oral Biol. 2019 Mar;99:15-21. doi: 10.1016/j.archoralbio.2018.12.006. Epub 2018 Dec 15.
- Gavcar EG, Kabukcu Basay B, Avci E, Basay O. Relationship between saliva opiorphin levels, pain threshold, and cutting number in adolescents with non suicidal self injury. J Psychiatr Res. 2022 Jul;151:611-618. doi: 10.1016/j.jpsychires.2022.05.030. Epub 2022 May 24.
- Yilmaz N, Baygin O, Tuzuner T, Mentese A, Demir S. Determination of the effect of two different methods of dental anesthesia on pain level in pediatric patients: A cross-over, randomized trial. Niger J Clin Pract. 2022 Nov;25(11):1853-1863. doi: 10.4103/njcp.njcp_289_22.
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Maggiori informazioni
Termini relativi a questo studio
Parole chiave
Termini MeSH pertinenti aggiuntivi
Altri numeri di identificazione dello studio
- B.30.2.ATA.0.01.00/353
- 2023/2 (Altro identificatore: Atatürk University Clinical Research Ethics Committee)
Piano per i dati dei singoli partecipanti (IPD)
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