N/A
ID
Bron
Verkorte titel
Aandoening
dental caries
radioiodine treatment (I131)
differentiated thyroid carcinoma (DTC)
salivary glands
Ondersteuning
Onderzoeksproduct en/of interventie
Uitkomstmaten
Primaire uitkomstmaten
Incident dental caries lesions, extracted from the dental record (includes number of caries restorations, tooth extractions and documented carious lesions)
Achtergrond van het onderzoek
N/A
Doel van het onderzoek
N/A
Onderzoeksopzet
Carious lesions will be scored from the dental record in the period of 4 years before DTC diagnosis until the last dentist visit.
The patient visits the outpatient clinic once for a study visit (this is at least 4 years after DTC diagnosis)
Onderzoeksproduct en/of interventie
Observational study.
Carious lesions will be scored from the dental record.
The patient visits the outpatient clinic once for a study visit. During this visit, the patient completes questionnaires, saliva is collected, and the teeth and the periodontium are inspected.
Publiek
T.P. Links
Groningen 9713 GZ
The Netherlands
+31 (0)50 3613744
Wetenschappelijk
T.P. Links
Groningen 9713 GZ
The Netherlands
+31 (0)50 3613744
Belangrijkste voorwaarden om deel te mogen nemen (Inclusiecriteria)
- age at time of the first I131 treatment is at least 26 years
- the patient is diagnosed with DTC at least 4 years ago
- the patient has been treated with I131
- the patient visits a dentist and is dentate at the time of I131 treatment
- the subject gives written informed consent for study participation
Belangrijkste redenen om niet deel te kunnen nemen (Exclusiecriteria)
- history of Sjögren’s syndrome or other salivary gland disease affecting salivary gland function
- the patient switched dentist in the period of 4 years before and 4 years after the first radioiodine therapy, with no (complete) transfer of the dental record.
- the patient didn’t visit his/her dentist in the in the period of 4 years before and 4 years after radioiodine therapy.
- the patient is mentally incapacitated
Opzet
Deelname
Opgevolgd door onderstaande (mogelijk meer actuele) registratie
Andere (mogelijk minder actuele) registraties in dit register
Geen registraties gevonden.
In overige registers
| Register | ID |
|---|---|
| NTR-new | NL4112 |
| NTR-old | NTR4353 |
| CCMO | NL45875.042.13 |
| ISRCTN | ISRCTN wordt niet meer aangevraagd. |
| OMON | NL-OMON50290 |