- ICH GCP
- US Clinical Trials Registry
- Klinisk forsøg NCT02951520
A Novel Single-puncture Triple Nerve Block; Sciatic, Obturator, Femoral Technique (SOFT), as a Sole Anesthesia for Knee Surgeries
Studieoversigt
Status
Betingelser
Intervention / Behandling
Detaljeret beskrivelse
Under aseptic technique, all the patients will receive US-guided femoral, obturator and sciatic nerve blocks using a single puncture point. All blocks will be performed by an expert anesthetist. The femoral nerve will be blocked lateral to the femoral artery. The obturator nerve will be blocked after it exits the obturator canal (deep to pectineus muscle). While the sciatic nerve will be blocked deep (posterior) to the inferior border of quadratus femoris muscle. The motor block of the femoral, obturator and sciatic nerves and sensory block of the lateral femoral cutaneous nerve (LFCN) will be assessed before shifting the patient to the operating room.
The performance time, patient discomfort, technique success rate, the associated successful LFCN block and any complication will be recorded by the assistant. All patients were assessed neurologically before discharge and during the physiotherapy visits for 3 weak after surgery.
Undersøgelsestype
Tilmelding (Forventet)
Fase
- Fase 4
Kontakter og lokationer
Studiesteder
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Abu Dhabi, Forenede Arabiske Emirater, 112308
- Rekruttering
- Healthpoint Hospital
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Kontakt:
- Sabah Zahooruddin
- Telefonnummer: +971 2 4921304
- E-mail: s.zahooruddin@healthpoint.ae
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Deltagelseskriterier
Berettigelseskriterier
Aldre berettiget til at studere
Tager imod sunde frivillige
Køn, der er berettiget til at studere
Beskrivelse
Inclusion Criteria:
- Adult patients scheduled for arthroscopic knee ligament reconstruction
Exclusion Criteria:
- BMI > 30 kg.m-2,
- ASA physical state >II
- Allergy to the used local anesthetics
- Infection at the injection site
- age <18y
Studieplan
Hvordan er undersøgelsen tilrettelagt?
Design detaljer
- Primært formål: Behandling
- Tildeling: N/A
- Interventionel model: Enkelt gruppeopgave
- Maskning: Ingen (Åben etiket)
Våben og indgreb
Deltagergruppe / Arm |
Intervention / Behandling |
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Eksperimentel: SOFT block
Fifty patients will form the study group (one group).
All the patients will receive supine ultrasound guided (US) sciatic, obturator, femoral nerve block technique using a single skin puncture (SOFT block).
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The patients will be in supine position.
The block needle will be inserted at the inguinal crease (medial to the femoral vein) and advanced towards the femoral nerve, then redirected towards the obturator nerve (deep to the pectineus muscle).
Lastly, it will be redirected posteriorly towards the sciatic nerve (deep to the quadratus femoris muscle).
A ropivacaine-lidocaine-epinephrine mixture will be used to block these nerves.
The block success rate (painless surgery), performance time and patient discomfort will be recorded.
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Hvad måler undersøgelsen?
Primære resultatmål
Resultatmål |
Tidsramme |
|---|---|
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success rate
Tidsramme: within the perioperative period
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within the perioperative period
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Samarbejdspartnere og efterforskere
Sponsor
Datoer for undersøgelser
Studer store datoer
Studiestart
Primær færdiggørelse (Forventet)
Datoer for studieregistrering
Først indsendt
Først indsendt, der opfyldte QC-kriterier
Først opslået (Skøn)
Opdateringer af undersøgelsesjournaler
Sidste opdatering sendt (Skøn)
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidst verificeret
Mere information
Begreber relateret til denne undersøgelse
Nøgleord
Andre undersøgelses-id-numre
- REC 001
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