Nerve Block, Pain, Postoperative
Conditions
Keywords
Transversus Abdominis Plane Block, Erector Spinae Plane Block, Postoperative Pain, Gynecological Surgery
Brief summary
The goal of this double blind randomized controlled trial is to compare transversus abdominis plane block and erector spinae plane block in gynecological surgery patients. The main questions it aims to answer are: * What are the numerical post-operative pain scores in these two groups? * Is there any significant difference in the numerical post-operative pain scores between subjects who underwent TAP block and subjects who underwent ESP block? * What are the differences in the time needed for additional morphine in these two groups? * Is there any significant differences in the time needed for additional morphine between subjects who underwent TAP block and subjects who underwent ESP block?
Interventions
PROCEDURETransversus Abdominis Plane Block using 0.25% Bupivacaine
TAP block regional anesthesia with ultrasound guidance with administration of 20 mL of 0.25% Bupivacaine in the abdominal wall before the operation is completed. The patient was also fitted with a morphine PCA device with a background dose of 5 µg/kgBW/hour and a rescue dose of 1 mg with a lockout interval of 10 minutes.
PROCEDUREErector Spinae Plane Block using 0.25% Bupivacaine
Regional anesthesia ESP block under ultrasound guidance with 20 mL of 0.25% bupivacaine at the tip of the transverse process at the T9 level before completion of surgery. The patient was also fitted with a morphine PCA device with a background dose of 5 µg/kgBW/hour and a rescue dose of 1 mg with a lockout interval of 10 minutes.
Sponsors
Universitas Padjadjaran
Study design
Allocation
RANDOMIZED
Intervention model
PARALLEL
Primary purpose
OTHER
Masking
DOUBLE (Subject, Caregiver)
Eligibility
Sex/Gender
FEMALE
Age
18 Years to 65 Years
Healthy volunteers
No
Inclusion criteria
* Subjects with gynecological surgery techniques with a median incision include: hysterectomy, myomectomy, salpingectomy, ovarectomy and ovarian cystectomy. * Subjects with physical status based on the American Society of Anesthesiologists (ASA) in categories I-II * Subjects who are willing to sign informed consent form.
Exclusion criteria
* The patient has a history of allergies to local anesthetic drugs used for TAP blockade or ESP blockade and is allergic to morphine. * Patients who have skin infections at the injection site. * Patients with a history of chronic pain, namely a history of pain for more than 1 month obtained from history taking. * Patients with a history of chronic pain treatment obtained from history taking. * Patients with impaired kidney function (Ureum \>39 mg/dL; Creatinine \>1.3 mg/dL) and liver (SGOT \>37 U/L; SGPT \>59 U/L), myopathy, coagulopathy obtained from the results of supporting examinations, heart rhythm disorders obtained from the results of an EKG examination and neurological disorders in the form of hypesthesia or paraesthesia obtained from the results of a physical examination in the form of a sensory examination. * The patient is pregnant as determined by history taking. * Patients who are illiterate as obtained from history taking. * The patient was uncooperative during examination.
Design outcomes
Primary
| Measure | Time frame | Description |
|---|---|---|
| Postoperative Numerical Rating Scale | 24 hours post operative | The degree of pain assessment is classified based on the Numeric Rating Scale pain assessment scale) with the lowest scale being no pain (value 0), up to the heaviest pain scale (value 10) when still, namely when the patient does not make any movement and moves, namely when mobilization is carried out on the left side and right tilt |
Secondary
| Measure | Time frame | Description |
|---|---|---|
| Total postoperative morphine requirements | 24 hours post operative | The total amount of morphine required by study subjects over 24 hours to reduce postoperative pain |
| Time of first need for analgesic rescue | 24 hours post operative | The time required by study subjects to press the PCA to obtain analgesics was first calculated from the time it was installed in the recovery room |
Countries
Indonesia
Outcome results
None listed