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Association of TTGA (Tissue Transglutaminase Antibody) and Histopathologic Findings in Thyroidectomy Patients

Does Gluten Sensitivity Play a Role in Development of Thyroiditis

Status
UNKNOWN
Phases
NA
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT04974255
Enrollment
198
Registered
2021-07-23
Start date
2019-05-01
Completion date
2021-07-30
Last updated
2021-07-23

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Thyroid Fibrosis

Brief summary

Gluten sensitivity is the most common auto-immune disease associated with auto-immune thyroiditis. This association is through elevated anti-Tissue transglutaminase (Anti-tTG) levels both in Celiac disease and thyroiditis. In our study we tried to find if there is any correlation in between Anti-tTG and degree of fibrosis in thyroid tissue (Post-operative specimen).

Detailed description

Most common auto-immune disease associated with Celiac disease is autoimmune thyroiditis. This association in between Celiac disease and aout-immune thyroiditis is related with asymptomatic rise in anti-tTG levels. In our study, we planned to show that if there is any correlation of thyroiditis related fibrosis in thyroid tissue with anti-tTG IgA ( immune-globulin A) and IgG (immune-globulin G).

Interventions

OTHERMeasuring of fibrosis in thyroid specimen and measuring of Anti-tTG in serum samples

Examination of pathology specimen and laboratory measuring

Sponsors

Diskapi Yildirim Beyazit Education and Research Hospital
Lead SponsorOTHER_GOV

Study design

Allocation
NA
Intervention model
SINGLE_GROUP
Primary purpose
SUPPORTIVE_CARE
Masking
NONE

Eligibility

Sex/Gender
ALL
Age
18 Years to 88 Years
Healthy volunteers
No

Inclusion criteria

* Thyroiditis patients operated for any indication

Exclusion criteria

* Patients with known IgA deficiency

Design outcomes

Primary

MeasureTime frameDescription
Amount of fibrosis in thyroid tissue and measured level of anti-tTG levels in serumone day after operationDegree of fibrosis was defined after painting of slides with masson trichrome as absent, mild, moderate semi-quantitatively.
Measurement of Anti-tTG levels in serumone day after operationAmount of serum Anti-TG in IU/mL

Countries

Turkey (Türkiye)

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026