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Effects of Nerve Blocks on Pain After Caesarean Section and Postpartum Depression

Effects of Transversus Abdominis and Erector Spina Plane Blocks on Post-Cesarean Pain Control and Postpartum Depression

Status
Enrolling by invitation
Phases
NA
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT06221280
Enrollment
60
Registered
2024-01-24
Start date
2023-11-01
Completion date
2024-10-01
Last updated
2024-09-19

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Cesarean Section, Postoperative Pain, Postpartum Depression

Keywords

Nerve block, cesarean, postpartum depression

Brief summary

At the end of your cesarean section surgery, which is started by applying medication to the spinal cavity from your waist, pain medication will be applied between the relevant muscle and its covering from your lower abdomen or back with the help of ultrasonography and a special block needle. Then, a patient-controlled pain device with a serum containing painkillers will be connected to your vascular access, and its use and purpose will be explained to you. You will be asked about your pain condition and the severity score of your pain, if any, at certain hourly intervals. At the end of 24 hours, a pain device will be removed, your satisfaction will be questioned and your complaints, if any, will be recorded. Immediately before surgery and 4-6 days after your surgery. An evaluation survey consisting of 10 questions will be asked to you within a 5-minute period during the weeks, at a time when you are free, and your answers will be recorded.

Interventions

PROCEDURENerve block

Group E: While performing the erector spina plan block; Patients are placed in the lateral decubitus position, aseptic conditions are provided, the spinous process in the midline is determined under ultrasonography guidance, and the transverse process is determined 3 cm laterally from the T11 level. 100 mm 22G block needle erector. Group T: The lumbar petit region will be determined and placed on the lateral abdominal wall at the mid-axillary line, between the iliac crest and the lower costal arch, via a linear probe (12-15 MHz probe). After determining the internal oblique muscle as the thickest muscle and the transversus abdominis muscle as the thinnest muscle, a 100 mm 22 G needle will be placed in the same plane as the USG probe (in-plane or long axis technique). The progress of the needle will be observed on ultrasound along with the facial click sensation. After the second click sensation is felt between the internal oblique and transversalis fascia.

Sponsors

Kahramanmaras Sutcu Imam University
Lead SponsorOTHER

Study design

Allocation
RANDOMIZED
Intervention model
PARALLEL
Primary purpose
SUPPORTIVE_CARE
Masking
NONE

Eligibility

Sex/Gender
FEMALE
Age
18 Years to No maximum
Healthy volunteers
Yes

Inclusion criteria

1. Having a good mental status, 2. Those aged ≥18 years, 3. Term pregnant (gestational age ≥ 36 weeks), 4. American Society of Anesthesiologists class II-III, 5. Patients who underwent cesarean section with spinal anesthesia will be included.

Exclusion criteria

1. Having labor at term or obstetric emergency, 2. Having a twin pregnancy, 3. Having a diagnosed psychiatric disorder/using psychiatric medication, 4. Those who are allergic to local anesthetics and/or drugs used in the study, 5. The patient-controlled anesthesia device is out of use for any reason within the first 24 hours postoperatively, 6. Having peripheral neuropathy or neuromuscular disease, 7. Patients using anticoagulant drugs that will prevent regional anesthesia will be excluded from the study.

Design outcomes

Primary

MeasureTime frameDescription
Pain (VAS score)12 monthsEvaluation of the postoperative analgesic effectiveness of erector spinae and transversus abdominis plane blocks after cesarean section

Secondary

MeasureTime frameDescription
Postpartum depression (Edinnburg Depression Scale)12 monthsComparison of the effectiveness of blocks for analgesia in terms of postpartum depression

Countries

Turkey (Türkiye)

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026