- ICH GCP
- US-Register für klinische Studien
- Klinische Studie NCT07579572
Serratus Posterior Superior Intercostal Plane Block in Port Catheter Implantation
Comparison of Serratus Posterior Superior Intercostal Plane Block and Local Infiltration for Analgesia During Port Catheter Implantation: A Prospective Randomized Study
Studienübersicht
Status
Bedingungen
Intervention / Behandlung
Detaillierte Beschreibung
This prospective, randomized controlled study evaluates the analgesic efficacy of the serratus posterior superior intercostal plane (SPSIP) block compared with standard local anesthetic infiltration in patients undergoing port catheter implantation. Although the procedure is usually performed under local anesthesia, patients may experience significant pain during port pocket creation.
Participants will be randomized in a 1:1 ratio to receive either ultrasound-guided SPSIP block or local anesthetic infiltration. All patients will receive standardized monitoring and premedication. Pain intensity during different procedural stages, postoperative pain scores, analgesic consumption, and satisfaction levels will be assessed.
The study aims to determine whether SPSIP block improves intraoperative analgesia and reduces analgesic requirements compared to local infiltration.
Studientyp
Einschreibung (Tatsächlich)
Phase
- Unzutreffend
Kontakte und Standorte
Studienorte
-
-
Outside of the US
-
Diyarbakır, Outside of the US, Türkei (türkiye), 21070
- Fatma Acil
-
-
Teilnahmekriterien
Zulassungskriterien
Studienberechtigtes Alter
- Erwachsene
- Älterer Erwachsener
Akzeptiert gesunde Freiwillige
Beschreibung
Inclusion Criteria:
- Age 18-75 years
- ASA physical status I-III
- Scheduled for elective port catheter implantation
- Ability to understand and use the Numeric Rating Scale (NRS)
- Provided written informed consent
Exclusion Criteria:
- Known allergy to local anesthetics
- Infection at the injection site
- Coagulopathy or anticoagulant therapy
- Severe pulmonary disease
- G6PD deficiency
- Pregnancy or breastfeeding
- Inability to assess pain or communicate effectively
- Refusal to participate
Studienplan
Wie ist die Studie aufgebaut?
Designdetails
- Hauptzweck: Behandlung
- Zuteilung: Zufällig
- Interventionsmodell: Parallele Zuordnung
- Maskierung: Doppelt
Waffen und Interventionen
Teilnehmergruppe / Arm |
Intervention / Behandlung |
|---|---|
|
Aktiver Komparator: Local Infiltration
Participants will receive standard local anesthetic infiltration during port catheter implantation.
|
Standard local anesthetic infiltration performed at the surgical site during port catheter implantation.
|
|
Experimental: Serratus Posterior Superior Intercostal Plane Block
Participants will receive an ultrasound-guided SPSIP block prior to port catheter implantation.
|
Ultrasound-guided Serratus Posterior Superior Intercostal plane block performed prior to the procedure.
Andere Namen:
|
Was misst die Studie?
Primäre Ergebnismessungen
Ergebnis Maßnahme |
Maßnahmenbeschreibung |
Zeitfenster |
|---|---|---|
|
Pain intensity during port pocket creation
Zeitfenster: During procedure
|
Pain intensity during port pocket creation measured using the Numeric Rating Scale (0-10), where higher scores indicate greater pain. Numeric Rating Scale (NRS; 0-10), where 0 indicates no pain and 10 indicates the worst imaginable pain. |
During procedure
|
Sekundäre Ergebnismessungen
Ergebnis Maßnahme |
Maßnahmenbeschreibung |
Zeitfenster |
|---|---|---|
|
Maximum intraoperative pain score
Zeitfenster: During the procedure
|
The highest pain intensity recorded during any procedural stage will be assessed using the Numeric Rating Scale (NRS; 0-10), where 0 indicates no pain and 10 indicates the worst imaginable pain.
Higher scores indicate greater pain intensity.
|
During the procedure
|
|
Pain intensity during procedural stages
Zeitfenster: During the procedure
|
Pain intensity will be assessed during skin puncture, catheter tunneling, and skin closure using the Numeric Rating Scale (NRS; 0-10), where 0 indicates no pain and 10 indicates the worst imaginable pain.
Higher scores indicate greater pain intensity.
|
During the procedure
|
|
Total supplemental local anesthetic amount
Zeitfenster: During the procedure
|
Total amount of additional local anesthetic administered during the procedure will be recorded in milliliters.
|
During the procedure
|
|
Postoperative pain scores
Zeitfenster: 0, 2, 6, 12, and 24 hours after the procedure
|
Postoperative pain intensity will be assessed using the Numeric Rating Scale (NRS; 0-10), where 0 indicates no pain and 10 indicates the worst imaginable pain.
Higher scores indicate greater pain intensity.
|
0, 2, 6, 12, and 24 hours after the procedure
|
|
Total tramadol consumption
Zeitfenster: Within 24 hours after the procedure
|
Total intravenous tramadol consumption within the first 24 hours after the procedure will be recorded in milligrams.
|
Within 24 hours after the procedure
|
|
Duration of effective analgesia
Zeitfenster: Within 24 hours after the procedure
|
Duration of effective analgesia will be defined as the time interval from completion of the procedure to the first administration of rescue analgesia.
|
Within 24 hours after the procedure
|
|
Patient satisfaction score
Zeitfenster: After the procedure
|
Patient satisfaction will be assessed using a 5-point Likert scale, where 1 indicates very dissatisfied and 5 indicates very satisfied.
Higher scores indicate greater satisfaction.
|
After the procedure
|
|
Surgeon satisfaction score
Zeitfenster: After the procedure
|
Surgeon satisfaction will be assessed using a 5-point Likert scale, where 1 indicates very dissatisfied and 5 indicates very satisfied.
Higher scores indicate greater satisfaction.
|
After the procedure
|
|
Procedure-related complications
Zeitfenster: During and within 24 hours after the procedure
|
Procedure-related complications, including pneumothorax, hematoma, local anesthetic systemic toxicity, methemoglobinemia, and infection, will be recorded.
|
During and within 24 hours after the procedure
|
Mitarbeiter und Ermittler
Ermittler
- Hauptermittler: Fatma Acil, M.D., Saglik Bilimleri Universitesi Gazi Yasargil Training and Research Hospital
Studienaufzeichnungsdaten
Haupttermine studieren
Studienbeginn (Tatsächlich)
Primärer Abschluss (Tatsächlich)
Studienabschluss (Tatsächlich)
Studienanmeldedaten
Zuerst eingereicht
Zuerst eingereicht, das die QC-Kriterien erfüllt hat
Zuerst gepostet (Tatsächlich)
Studienaufzeichnungsaktualisierungen
Letztes Update gepostet (Tatsächlich)
Letztes eingereichtes Update, das die QC-Kriterien erfüllt
Zuletzt verifiziert
Mehr Informationen
Begriffe im Zusammenhang mit dieser Studie
Zusätzliche relevante MeSH-Bedingungen
Andere Studien-ID-Nummern
- 07/04/2026-123
Plan für individuelle Teilnehmerdaten (IPD)
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Arzneimittel- und Geräteinformationen, Studienunterlagen
Studiert ein von der US-amerikanischen FDA reguliertes Arzneimittelprodukt
Studiert ein von der US-amerikanischen FDA reguliertes Geräteprodukt
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