UMIN ID: UMIN000055625
Registered date:26/09/2024
Application of the Comprehensive Complication Index for the Analysis of Postoperative Complications after Head and Neck Free-flap Reconstruction
Basic Information
| Recruitment status | Complete: follow-up complete |
|---|---|
| Health condition(s) or Problem(s) studied | This retrospective observational study included all patients who underwent immediate free-flap reconstruction after head and neck tumor ablative surgery at our institution between January 1, 2020, and December 31, 2023. |
| Date of first enrollment | 2020/01/01 |
| Target sample size | 350 |
| Countries of recruitment | Japan |
| Study type | Observational |
| Intervention(s) |
Outcome(s)
| Primary Outcome | The Comprehensive Complication Index at 30 postoperative days |
|---|---|
| Secondary Outcome |
Key inclusion & exclusion criteria
| Age minimum | 1years-old |
|---|---|
| Age maximum | 200years-old |
| Gender | Male and Female |
| Include criteria | |
| Exclude criteria | (1) tumor resection performed by non-head and neck surgeons, (2) secondary reconstructions, and (3) reoperations |
Related Information
| Primary Sponsor | National Cancer Center Hospital East |
|---|---|
| Secondary Sponsor | |
| Source(s) of Monetary Support | None |
| Secondary ID(s) |
Contact
| public contact | |
| Name | Takeaki Hidaka |
| Address | 7-3-1 2778577 |
| Telephone | +81-4-7133-1111 |
| tahidaka1986@gmail.com | |
| Affiliation | National Cancer Center Hospital East Department of Plastic and Reconstructive Surgery |
| scientific contact | |
| Name | Takeaki Hidaka |
| Address | 6-5-1 Kashiwanoha, Kashiwa, Chiba, 277-8577, Japan. |
| Telephone | +81-4-7133-1111 |
| tahidaka1986@gmail.com | |
| Affiliation | National Cancer Center Hospital East, Kashiwa, Japan Department of Plastic and Reconstructive Surgery |