UMIN ID: UMIN000054154
Registered date:16/04/2024
The change characteristics of the High Frequency Variability Index (HFVI) during ultrasound-guided peripheral nerve block in lower limb surgery
Basic Information
| Recruitment status | Recruiting |
|---|---|
| Health condition(s) or Problem(s) studied | patients recieving the lower limb surgery |
| Date of first enrollment | 2023/12/19 |
| Target sample size | 30 |
| Countries of recruitment | Japan |
| Study type | Observational |
| Intervention(s) |
Outcome(s)
| Primary Outcome | the changes of HFVI after PNB |
|---|---|
| Secondary Outcome | Comparison of opioid administration between the group where opioid administration was guided by HFVI values and the group where opioids were administered conventionally |
Key inclusion & exclusion criteria
| Age minimum | 18years-old |
|---|---|
| Age maximum | 80years-old |
| Gender | Male and Female |
| Include criteria | |
| Exclude criteria | the patients with serious cardiovascular dosease, who are American Society of Anestheologists physical status class 3 or more, who are administered an anticholinergic agent,with arrhythmia or implanted pacemaker and inappropriate recordind of HFVI. |
Related Information
| Primary Sponsor | Iwate medical university hospital |
|---|---|
| Secondary Sponsor | |
| Source(s) of Monetary Support | Iwate medical university hospital |
| Secondary ID(s) |
Contact
| public contact | |
| Name | Motoi Kumagai |
| Address | 2-1-1, Idaidori, Yahaba-cho, Shiwa-gun, Iwate, Japan Japan 028-3695 |
| Telephone | 0196137111 |
| motoij@iwate-med.ac.jp | |
| Affiliation | Iwate medical university hospital Department of Anesthesiology |
| scientific contact | |
| Name | Motoi Kumagai |
| Address | 2-1-1, Idaidori, Yahaba-cho, Shiwa-gun, Iwate, Japan Japan |
| Telephone | 0196137111 |
| motoij@iwate-med.ac.jp | |
| Affiliation | Iwate medical universty hospital Department of Anesthesiology |