QIPB in Inguinal Hernia

K

Konya City Hospital

Status

Enrolling

Conditions

Postoperative Pain

Treatments

Other: Quadro iliac plane block

Other: Control group

Study type

Interventional

Funder types

Other

Identifiers

NCT06862609

QIPB İnguinal hernia

Details and patient eligibility

About

Inguinal hernia repair is one of the most commonly performed surgical procedures. It is generally performed under regional anesthesia techniques, such as local anesthesia, peripheral nerve blocks, or neuraxial anesthesia (spinal or epidural anesthesia), or under general anesthesia. Despite various available analgesic regimens, numerous studies have demonstrated that postoperative pain control remains inadequate. Opioids, nonsteroidal anti-inflammatory drugs, and analgesics are frequently used for postoperative pain management. However, these medications are associated with uncertain efficacy and undesirable side effects. Pain is a critical factor in the postoperative period, contributing to delayed ambulation and paralytic ileus, ultimately hindering early discharge.

Full description

Inguinal hernia repair is one of the most commonly performed surgical procedures. It is generally performed under regional anesthesia techniques, such as local anesthesia, peripheral nerve blocks, or neuraxial anesthesia (spinal or epidural anesthesia), or under general anesthesia. Despite various available analgesic regimens, numerous studies have demonstrated that postoperative pain control remains inadequate. Opioids, nonsteroidal anti-inflammatory drugs, and analgesics are frequently used for postoperative pain management. However, these medications are associated with uncertain efficacy and undesirable side effects. Pain is a critical factor in the postoperative period, contributing to delayed ambulation and paralytic ileus, ultimately hindering early discharge. Recently, Tulgar and colleagues introduced a novel fascial plane block known as the "quadro-iliac plane block". Quadro-iliac plane block is performed within the quadro-iliac plane, located between the inner surface of the iliac crest and the posterior surface of the quadratus lumborum muscle. In their study, Tulgar et al. bilaterally injected 40 mL of methylene blue into the quadro-iliac plane. They observed widespread dye dispersion along the anterior and posterior surfaces of the quadratus lumborum muscle, transversalis fascia, ilioinguinal, iliohypogastric, subcostal, and genitofemoral nerves, as well as the lumbar plexus. Based on these findings, quadro-iliac plane block has been proposed as a potentially effective technique for managing acute or chronic pain in the lumbosacral, abdominal, and hip regions.

Trial design

Primary purpose

Treatment

Allocation

Randomized

Interventional model

Parallel Assignment

Masking

Triple Blind

70 participants in 2 patient groups

control group

Other group

Description:

All patients will receive IV paracetamol (1 g, 3×1) and IV tenoxicam (20 mg, 2×1). Rescue analgesia (IV tramadol 1 mg/kg) will be administered if Numerical rating scale scores are ≥3. IV ondansetron (4 mg) will be given for nausea and vomiting.

Treatment:

Other: Quadro iliac plane block

Quadro iliac plane block

Active Comparator group

Description:

All patients will receive IV paracetamol (1 g, 3×1) and IV tenoxicam (20 mg, 2×1). Rescue analgesia (IV tramadol 1 mg/kg) will be administered if Numerical rating scale scores are ≥3. IV ondansetron (4 mg) will be given for nausea and vomiting. Group Q patients will receive quadro iliac plane block in addition to standard analgesia.

Treatment:

Other: Control group

Trial contacts and locations

1

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