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NCT Number: NCT05810571

Comparison of Postoperative Analgesic Efficacy of the Erector Spina Plane Block and Quadratus Lumborum Block in Open Nephrectomy: a Prospective Randomized Clinical Study

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.

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Key information

Conditions

Renal Cell Carcinoma Adenocarcinoma Agnosia Carcinoma Carcinoma, Renal Cell Female Urogenital Diseases Female Urogenital Diseases and Pregnancy Complications Kidney Diseases Kidney Neoplasms Male Urogenital Diseases Neoplasms Neoplasms by Histologic Type Neoplasms by Site Neoplasms, Glandular and Epithelial Nervous System Diseases Neurobehavioral Manifestations Neurologic Manifestations Pathological Conditions, Signs and Symptoms Perceptual Disorders Signs and Symptoms Urogenital Diseases Urogenital Neoplasms Urologic Diseases Urologic Neoplasms

Age range

18 year–85 year

Sex eligibility

All sexes

Study type

Interventional

Phase

Not applicable

Primary location

Kocaeli University Medical Faculty, Kocaeli, Turkey (Türkiye)

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About this study

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.

Who can participate

Healthy volunteers accepted: No

Only the study team can determine whether someone qualifies for participation.

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

Treatment and study plan

preoperative remifentanil consumption

Procedure

continuous remifentanil infusion will applied for peroperative analgesia

postopeartive controlled anlagesia with morphine

Procedure

postoperative morphine patient controlled analgesia will be applied for postoperative analgesia

Primary outcomes

  1. postoperative morphine consumption

    Time frame: 24 hour postoperatively

    amount of postoperative morphine use of the patient's

Secondary outcomes

  1. peroperative remifentanil consumptions

    Time frame: 4 hour preoperatively

    amount of remifentanil use of the patient's

  2. numeric rating scale

    Time frame: 24 hour postoperatively

    numeric rating scores of the patient's postoepartively

Study contacts

Contact information is provided by the study sponsor or research team.

Zehra ipek Arslan, Professor

CONTACT

[email protected]

00905325011339

zehra ipek Arslan AYDIN, Professor

CONTACT

[email protected]

00905325011339

Sponsors and collaborators

Lead sponsor

Kocaeli University

Other

Registry information

Official study title

Comparison of Erector Spina and Quadratus Lumborum in Open Nephrectomy

Important dates

Study start
2024
Primary completion
2027
Study completion
2027
First posted
Apr 12, 2023
Registry last updated
Oct 26, 2024

OpenTrials presents study information sourced from ClinicalTrials.gov. The official registry record should be consulted for the latest information.

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This listing is for discovery and informational purposes only. It is not medical advice, does not guarantee that a study is recruiting, and does not determine eligibility. Contact the study team and a qualified healthcare professional when considering participation.

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