Unique ID issued by UMIN | UMIN000034564 |
---|---|
Receipt number | R000039404 |
Scientific Title | A Study on Effectiveness of Intraoperative Real Time Blood Flow Evaluation Method of Parathyroid Tissue Using Indocyanine Green (ICG) Fluorescence Method |
Date of disclosure of the study information | 2019/02/01 |
Last modified on | 2022/10/21 17:05:05 |
A Study on Effectiveness of Intraoperative Real Time Blood Flow Evaluation Method of Parathyroid Tissue Using Indocyanine Green (ICG) Fluorescence Method
Parathyroid blood flow evaluation by ICG fluorescence method
A Study on Effectiveness of Intraoperative Real Time Blood Flow Evaluation Method of Parathyroid Tissue Using Indocyanine Green (ICG) Fluorescence Method
Parathyroid blood flow evaluation by ICG fluorescence method
Japan |
Thyroid cancer
Oto-rhino-laryngology |
Malignancy
NO
Practice and Evaluation of intraoperative real-time blood flow assessment of parathyroid tissue using the ICG fluorescence method in surgery for thyroid cancer
Efficacy
Availability of blood flow imaging of parathyroid tissue using ICG fluorescence in surgery for thyroid cancer
To compare the fluorescence concentration of parathyroid tissue visualized by ICG fluorescence method with that of the surrounding tissue and to measure the concentration ratio, in standard surgery (total thyroidectomy or Flocculus resection)
Interventional
Single arm
Non-randomized
Open -no one is blinded
Uncontrolled
1
Diagnosis
Maneuver |
Intervention period: 1 day
During surgery, 25 mg of ICG is diluted to 5 to 10 ml of water for injection, 0.04 to 0.3 mg / kg is intravenously administered, and then observation is performed using a near infrared scope.
20 | years-old | <= |
Not applicable |
Male and Female
1.Consent Acceptance of documents by voluntary free will at the age of over 20 years at the time of acquisition.
2. Histologically or clinically diagnosed as thyroid cancer.
3.Thyroid lobectomy or total thyroidectomy is planned for thyroid tumor.
4. It is the first treatment example for thyroid tumor.
1.There is a history of hypersensitivity in the ICG preparation.
2.Have clear iodine allergy.
3.Thyroid cancer suspected of parathyroid invasion clinically or imagewise.
4.Other patients judged inappropriate by the doctor in charge of this study.
10
1st name | Ken-ichi |
Middle name | |
Last name | Nibu |
Kobe University Graduate School of Medicine
Department of Otorhinolaryngology, head and neck surgery
6500017
7-5-1, Kusunoki-cho,Chuo-ku, Kobe-city, Hyogo-prefecture, Japan
078-382-5111
nibu@med.kobe-u.ac.jp
1st name | Keisuke |
Middle name | |
Last name | Iritani |
Kobe University Hospital
Otorhinolaryngology, head and neck surgery
6500017
7-5-2, Kusunoki-cho,Chuo-ku, Kobe-city, Hyogo-prefecture, Japan
078-382-5111
iritanik@med.kobe-u.ac.jp
Kobe University Hospital
none
Other
Institutional Review Board of Kobe University
7-5-2, Kusunoki-cho,Chuo-ku, Kobe-city, Hyogo-prefecture, Japan
078-382-6669
cerb@med.kobe-u.ac.jp
NO
2019 | Year | 02 | Month | 01 | Day |
Unpublished
Main results already published
2018 | Year | 10 | Month | 01 | Day |
2018 | Year | 12 | Month | 18 | Day |
2019 | Year | 02 | Month | 01 | Day |
2020 | Year | 01 | Month | 31 | Day |
2018 | Year | 10 | Month | 18 | Day |
2022 | Year | 10 | Month | 21 | Day |
Value
https://center6.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000039404
Research Plan | |
---|---|
Registered date | File name |
Research case data specifications | |
---|---|
Registered date | File name |
Research case data | |
---|---|
Registered date | File name |