An observational study in Head and Neck Cancer, Recurrent Cancer and Surgery--Complications, sponsored by Chang Gung Memorial Hospital. Completed at 1 site in Taiwan. Open to participants aged 20 Years to 100 Years. Per ClinicalTrials.gov, last updated 2020-03-30.
Sponsored by Chang Gung Memorial Hospital · Observational
This study was designed to investigate the outcome of free-flap reconstruction surgery following head and neck cancer resection between primary and recurrent head and neck cancer patients.
2,344 studies on the registry are indexed under Head and Neck Neoplasms; 551 are open to participants now.
This study's enrollment of 2,004 is above the median of 100 across 441 observational studies indexed under Head and Neck Neoplasms.
Browse Head and Neck Neoplasms studies →Chang Gung Memorial Hospital is the lead sponsor of 1,064 studies on the registry; 235 are open to participants now.
Counted across the registry records on this site, refreshed daily.
2,004 patients with head and neck cancer who underwent tumor wide excision and primary free flap reconstruction or secondary free flap reconstruction between March 2008 and February 2017. After excluding missing or unvalidated data, 1,700 patients with a total of 1,791 free flap reconstructions (21 patients received double free flap reconstructions) was left in the study.
Exclusion Criteria:
patients with head and neck cancer who underwent tumor wide excision and primary free flap reconstruction or secondary free flap reconstruction between March 2008 and February 2017
Other: Reconstruction group · Other: Recurrent group
Patients with primary tumor which underwent free flap reconstruction group.
Patients with recurrent tumor which underwent free flap reconstruction group.
Failure or success flap
The condition of the reconstruction flap is failure or success.
Time frame: 2 months after surgery
Complications
such as wound infection rate, fistula, hematoma, and partial necrosis of the flap
Time frame: 2 months after surgery
Plan to share: No
No publications or documents are linked to this record.
This study is completed, as verified in Mar 2020. You cannot join it, but the record below documents what was studied.
Get an email when the registry record changes — status, dates, results — or when someone posts here.
Sign in to followQuestions and observations about this study, from anyone following it. Not medical advice, and not a channel to the study team — their contact details are on the registry record.
Sign in to join the discussion. Reading takes no account; posting does. You choose a display name, and a pseudonym is the default.
Nothing here yet. If you are running this trial, taking part in it, or weighing whether to, this is the place to say so.
Chang Gung Memorial Hospital