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Vergelijking van de effecten van sacrale erector spinae vlakke blok en dorsaal penisblok op postoperatieve pijn bij besnijdenisprocedures

3 oktober 2026 bijgewerkt door: Yasin Tire, MD, Konya City Hospital

Vergelijking van de effecten van sacrale erector spinae vlakke blok en dorsaal penisblok op postoperatieve pijn bij besnijdenisoperaties

Egypt performed circumcision in 2300 BC, although its origin is unknown. Some societies use circumcision for health, whereas others do it for religious and cultural reasons . Our competent pediatric surgeons perform circumcisions without ultrasonography using midazolam (0.1 mg/kg) premedication and penile block. In addition to penile block, general anesthesia is given using sevoflurane, ketamine, fentanyl, and propofol, depending on age and weight, for intraoperative anesthesia and analgesia. Penis procedures are frequently simple (phimosis, circumcision), but the pain is significant and long-lasting, affecting young patients' postoperative recovery. The topic of analgesia remains relevant and important in anesthesia practice. Early patient mobilization and discharge are crucial. Pediatric opioid use is questioned due to adverse effects include somnolence, vomiting, and respiratory depression. The advent of ultrasound-guided nerve blocks has revolutionized regional anesthesia in pediatrics. Many upper and lower abdominal operations use truncal blocks with good success and patient safety. Since its applicability, ease of anatomical approach, distance to the medulla spinalis and surgical site, and minimal risk of infection, sacral ESP block has become a popular method for youngsters. Postoperative pain trials demonstrate it works well.

Studie Overzicht

Gedetailleerde beschrijving

Although it is not known exactly where it was first performed, there is evidence that the Egyptians performed circumcision in 2300 BC. While circumcision is performed for health reasons in some societies, it is a traditional, religious and cultural practice in some. In our clinic, circumcision cases are performed with anesthesia monitoring and premedication with midazolam (0.1 mg/kg) followed by penile block, which is our clinical practice, by experienced pediatric surgeons who perform the surgical procedure without the use of ultrasound. In addition to penile block in standard practice, general anesthesia is applied to patients with sevoflurane, ketamine, fentanyl and propofol, depending on the patient's age and weight, depending on the need for intraoperative anesthesia and analgesia. Postoperative pain after surgeries on the penis is a problem that directly affects postoperative recovery in young patients because the surgical procedure itself is often minor (treatment of phimosis, circumcision), whereas the pain produced is both severe and long-lasting.

The need for analgesia is a topic that always occupies anesthesia practice and maintains its relevance. It is vital to ensure early mobilization and discharge of patients. Many side effects, including somnolence, vomiting and respiratory depression, call into question the use of opioids in pediatrics.

Today, the use of ultrasound-guided nerve block has resulted in a revolutionary change in the field of regional anesthesia in pediatrics. Many truncal blocks are used with a high success rate in both upper and lower abdominal surgeries and have become standard in terms of patient safety.

Sacral ESP block, especially applied in children, has become an increasingly important technique due to its advantages such as applicability, ease of anatomical approach, distance to the medulla spinalis and surgical site, and low risk of infection. In addition, studies have shown that it is quite effective in postoperative pain.

Studietype

Observationeel

Inschrijving (Werkelijk)

50

Contacten en locaties

In dit gedeelte vindt u de contactgegevens van degenen die het onderzoek uitvoeren en informatie over waar dit onderzoek wordt uitgevoerd.

Studie Locaties

Deelname Criteria

Onderzoekers zoeken naar mensen die aan een bepaalde beschrijving voldoen, de zogenaamde geschiktheidscriteria. Enkele voorbeelden van deze criteria zijn iemands algemene gezondheidstoestand of eerdere behandelingen.

Geschiktheidscriteria

Leeftijden die in aanmerking komen voor studie

7 jaar tot 12 jaar (Kind)

Accepteert gezonde vrijwilligers

Ja

Geslachten die in aanmerking komen voor studie

Allemaal

Bemonsteringsmethode

Kanssteekproef

Studie Bevolking

The study population consists of pediatric patients aged 7 to 12 years with American Society of Anesthesiologists (ASA) physical status I-II who are scheduled for elective circumcision surgery under general anesthesia. All participants are required to be able to communicate pain perception reliably. Written informed consent will be obtained from parents or legal guardians prior to enrollment.

Beschrijving

**Inclusion Criteria:**

  • Age 7 to 12 years.
  • American Society of Anesthesiologists (ASA) Physical Status I or II.
  • Scheduled to undergo elective circumcision under general anesthesia.
  • Ability to communicate pain using the study pain assessment tools.
  • Written informed consent obtained from a parent or legal guardian.

**Exclusion Criteria:**

  • Refusal or inability of the parent/legal guardian or participant (when appropriate) to provide informed consent or assent.
  • American Society of Anesthesiologists (ASA) Physical Status III or higher.
  • Emergency surgery.
  • History of significant hematologic, cardiovascular, hepatic, or renal disease.
  • Current anticoagulant therapy.
  • Known hypersensitivity or allergy to local anesthetic agents.
  • Previous penile surgery.
  • Any condition that, in the investigator's judgment, would interfere with study participation or outcome assessment.

Studie plan

Dit gedeelte bevat details van het studieplan, inclusief hoe de studie is opgezet en wat de studie meet.

Hoe is de studie opgezet?

Ontwerpdetails

  • Observatiemodellen: COHORT
  • Tijdsperspectieven: PROSPECTIVE

Cohorten en interventies

Groep / Cohort
Interventie / Behandeling
Group P (Penile Block)

Patients who underwent Dorsal Penile Block after circumcision surgery

P arm: Patients who underwent Dorsal Penile Block after circumcision surgery

Group S (Sacral ESP Block)

Patients who underwent Sacral Erector Spinae Plane Block after circumcision surgery

S arm: Patients who underwent Sacral Erector Spinae Plane Block after circumcision surgery

Wat meet het onderzoek?

Primaire uitkomstmaten

Uitkomstmaat
Maatregel Beschrijving
Tijdsspanne
PRIMARY OUTCOME
Tijdsspanne: From admission to the post-anesthesia care unit through postoperative hour 6.

Postoperative pain intensity will be assessed using the Face, Legs, Activity, Cry, and Consolability (FLACC) Scale. The FLACC Scale ranges from 0 to 10, with higher scores indicating greater pain intensity and therefore a worse outcome. Pain assessments will be performed upon admission to the post-anesthesia care unit and at 30-minute intervals during the post-anesthesia care unit stay, followed by assessments at postoperative hours 1, 2, 4, and 6 or until hospital discharge, whichever occurs first.

From admission to the post-anesthesia care unit through postoperative hour 6.

Secundaire uitkomstmaten

Uitkomstmaat
Maatregel Beschrijving
Tijdsspanne
SECONDARY OUTCOME
Tijdsspanne: Postoperative hour 6.

Parents will assess their child's postoperative pain before hospital discharge using a 4-point Simple Pain Scale. Scores range from 0 to 3, where 0 indicates no pain or a calm child, 1 indicates minimal pain or an irritable child, 2 indicates mild pain or a consolable child, and 3 indicates severe pain or an inconsolable child. Higher scores indicate greater pain intensity and therefore a worse outcome.

Postoperative hour 6.

Medewerkers en onderzoekers

Hier vindt u mensen en organisaties die betrokken zijn bij dit onderzoek.

Studie record data

Deze datums volgen de voortgang van het onderzoeksdossier en de samenvatting van de ingediende resultaten bij ClinicalTrials.gov. Studieverslagen en gerapporteerde resultaten worden beoordeeld door de National Library of Medicine (NLM) om er zeker van te zijn dat ze voldoen aan specifieke kwaliteitscontrolenormen voordat ze op de openbare website worden geplaatst.

Bestudeer belangrijke data

Studie start (Werkelijk)

25 februari 2025

Primaire voltooiing (Werkelijk)

15 augustus 2026

Studie voltooiing (Werkelijk)

3 oktober 2026

Studieregistratiedata

Eerst ingediend

9 februari 2025

Eerst ingediend dat voldeed aan de QC-criteria

19 februari 2025

Eerst geplaatst (Werkelijk)

24 februari 2025

Updates van studierecords

Laatste update geplaatst (Werkelijk)

6 oktober 2026

Laatste update ingediend die voldeed aan QC-criteria

3 oktober 2026

Laatst geverifieerd

1 oktober 2026

Meer informatie

Termen gerelateerd aan deze studie

Informatie over medicijnen en apparaten, studiedocumenten

Bestudeert een door de Amerikaanse FDA gereguleerd geneesmiddel

Nee

Bestudeert een door de Amerikaanse FDA gereguleerd apparaatproduct

Nee

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