During laparoscopic surgery, the abdomen is inflated with carbon dioxide for abdominal imaging and increased intraabdominal pressure affects intraabdominal structures and abdominal wall.
The investigators aimed to investigate the effects of regional anesthesia methods administered during laparoscopic cholecystectomy on abdominal wall oxygenation and postoperative pain scores.
Study Type
INTERVENTIONAL
Allocation
RANDOMIZED
Purpose
DIAGNOSTIC
Masking
SINGLE
Enrollment
90
The regional oxymetry probe will be placed in the abdominal region of the umbilicus in the middle clavicular line before the disease operation begins.
Ultrasound guided unilateral anterior Quadratus Lumborum block with 20 ml %0.25 bupivacaine+The regional oxymetry probe will be placed in the abdominal region of the umbilicus in the middle clavicular line before the disease operation begins.
Thoracic Epidural block with 20 ml %0.25 bupivacaine+The regional oxymetry probe will be placed in the abdominal region of the umbilicus in the middle clavicular line before the disease operation begins.
rso2
The regional oxymetry probe will be placed in the abdominal region of the umbilicus in the middle clavicular line
Time frame: peroperative 2 hours
Visual Analog Scale
Visual Analog Scale was used for pain.Pain intensity was measured using 0-10 cm visual analogue scale (VAS). (0=no pain, 10=intolerable pain)
Time frame: Postoperative 24 hours
tramadol consumption
tramadol consumption with PCA (patient-controlled analgesia ) device
Time frame: Postoperative 24 hours
additional analgesic use
additional analgesic use (paracetamol and NSAİD)
Time frame: Postoperative 24 hours
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