UMIN ID: UMIN000056128
Registered date:12/11/2024
Evaluation of cutaneous sensory block area of the external oblique intercostal block: a prospective observational study
Basic Information
| Recruitment status | Pending |
|---|---|
| Health condition(s) or Problem(s) studied | Laparoscopic upper abdominal surgery |
| Date of first enrollment | 2024/11/14 |
| Target sample size | 30 |
| Countries of recruitment | Japan |
| Study type | Observational |
| Intervention(s) |
Outcome(s)
| Primary Outcome | Cutaneous Sensory Block Area (CSBA) after external oblique intercostal block |
|---|---|
| Secondary Outcome | 1. Distribution of CSBA in the thoracoabdominal wall 2. The extent of dermatomal spread following the EOI block 3. Potential applicability of the block for major upper abdominal surgery incisions 4. The relationship between CSBA and body landmarks 5. Duration of sensory blockade 6. The quality of sonographic imaging during EOI block 7. Pain-related outcomes |
Key inclusion & exclusion criteria
| Age minimum | 20years-old |
|---|---|
| Age maximum | 80years-old |
| Gender | Male and Female |
| Include criteria | |
| Exclude criteria | 1. Allergy to the study drug 2. Body weight below 45 kg 3. Body mass index exceeding 40 kg/m2 4. History of thoracotomy or laparotomy 5. Neuropathy of the thoracoabdominal wall 6. Patients with poor capacity for consent 7. Severe hepatic or renal failure 8. Operation time exceeding 4 hours |
Related Information
| Primary Sponsor | Juntendo University School of Medicine |
|---|---|
| Secondary Sponsor | |
| Source(s) of Monetary Support | Juntendo University School of Medicine |
| Secondary ID(s) |
Contact
| public contact | |
| Name | Takashi Fujino |
| Address | 2-1-1 Hongo, Bunkyo-ku, Tokyo, Japan 113-8421 |
| Telephone | +81-3-3813-3111 |
| t-fujino@juntendo.ac.jp | |
| Affiliation | Juntendo University School of Medicine Department of Anesthesiology and Pain Medicine |
| scientific contact | |
| Name | Takashi Fujino |
| Address | 2-1-1 Hongo, Bunkyo-ku, Tokyo, Japan |
| Telephone | +81-3-3813-3111 |
| t-fujino@juntendo.ac.jp | |
| Affiliation | Juntendo University School of Medicine Department of Anesthesiology and Pain Medicine |