Comparison of Postoperative Analgesic Efficacy of the Erector Spina Plane Block and Quadratus Lumborum Block in Open Nephrectomy: a Prospective Randomized Clinical Study
For patients and families
In plain language
An automatic summary of structured registry data. It is an orientation aid, not a substitute for the official protocol or a physician assessment.
- What is being studied
- The protocol lists: preoperative remifentanil consumption, postopeartive controlled anlagesia with morphine.
- Who it may be relevant to
- Registry conditions: Renal Cell Carcinoma. Basic parameters: 18 years — 85 years · All.
- What needs checking
- Age, condition and sex are only basic indicators. Prior treatment, laboratory values and other mandatory requirements appear in the eligibility criteria below.
- Where it takes place
- Turkey (Türkiye)
- Next step
- Save the trial, show it to the treating physician, and confirm current recruitment with the study center. Costs, documents and travel →
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Official title
Comparison of Erector Spina and Quadratus Lumborum in Open Nephrectomy
Overview
patients who will undergo elective open nephrectomy will be divided into three groups; the control (PCA), the erector spina plane block, and the quadratus lumborum block. After standard anesthesia induction and monitorization then Bispectral index monitoring will be applied to all patients. Anesthesia will be maintained using sevoflurane in a mixture of oxygen and air. Continuous remifentanil infusion will be used for analgesia. Then patient's numeric rating scales and morphine pca consumptions will be recorded for one day.
Detailed description
patients who will undergo elective open nephrectomy will be divided into three groups; the control (PCA), the erector spina plane block and the quadratus lumborum block. After standard anesthesia induction and monitorization then Bispectral index monitoring will be applied to all patients. Anesthesia will be maintained using sevoflurane in a mixture of oxygen and air. Continious remifentanil infusion will be used for analgesia. Then patient's numeric rating scales and morphine pca consumptions will be recorded for one day.
Interventions
- Procedure preoperative remifentanil consumption
continuous remifentanil infusion will applied for peroperative analgesia - Procedure postopeartive controlled anlagesia with morphine
postoperative morphine patient controlled analgesia will be applied for postoperative analgesia
Primary outcome measures
- postoperative morphine consumption [Time frame: 24 hour postoperatively]
Secondary outcome measures (2)
- peroperative remifentanil consumptions [Time frame: 4 hour preoperatively]
- numeric rating scale [Time frame: 24 hour postoperatively]
Eligibility criteria
Inclusion criteria
- ASA 1-3
- open nephrectomy elective patients
- BMI<35
Exclusion criteria
- ASA 4-5-6
- Laparoscopic nephrectomy
- infection at the block side
- coagulation disorder
- BMI>35
Criteria are shown verbatim from the registry (in English). Final eligibility is always assessed by the study center.
Healthy volunteers: No
Study design
- Allocation
- Randomized
- Model
- Crossover
- Masking
- Double blind
- Primary purpose
- Diagnostic
Study locations
Turkey (Türkiye) · 2 centers
- Kocaeli University Medical Faculty — İzmit
- Kocaeli University Medical Faculty — Kocaeli
Identifiers
NCT: NCT05810571 · KAEK / 12bl.01