NCT04376203

Brief Summary

It has been shown that gut microbiome and microbiome metabolism can regulate or control the initiation of a cancer process. To the best of the investigators knowledge, no study has directly shown the relationship of the thyroid microcarcinoma to the human microbiome. In this work, the aim is to detect the microbiome in peripheral blood in a patient with a thyroid gland carcinoma, and to correlate it with the disease, compared to the microbiome of a group of patients who did not find another thyroid gland carcinoma

Trial Health

35
At Risk

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Trial has exceeded expected completion date
Enrollment
40

participants targeted

Target at P25-P50 for all trials

Timeline
Completed

Started Jul 2020

Typical duration for all trials

Status
unknown

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

First Submitted

Initial submission to the registry

May 2, 2020

Completed
4 days until next milestone

First Posted

Study publicly available on registry

May 6, 2020

Completed
3 months until next milestone

Study Start

First participant enrolled

July 27, 2020

Completed
1.8 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

May 30, 2022

Completed
1 year until next milestone

Study Completion

Last participant's last visit for all outcomes

May 30, 2023

Completed
Last Updated

June 30, 2020

Status Verified

June 1, 2020

Enrollment Period

1.8 years

First QC Date

May 2, 2020

Last Update Submit

June 28, 2020

Conditions

Keywords

MicrobiomePapillary Thyroid Microcarcinoma

Outcome Measures

Primary Outcomes (1)

  • Type of microbiome in peripheral blood sample of a patient with papillary thyroid microcarcinoma

    Microbiome in a sample of peripheral blood in a patient with PTMC and to correlate it with the disease as a diagnostic marker compared to patients without any type of thyroid cancer.

    preoperatively periferal blood collection, perioperatively periferal blood colection

Study Arms (2)

Control

any patient with indications for thyroidectomy other than confirmed preoperative cancer

Procedure: Thyroidectomy

Thyroid microcarcinoma

either preoperative detection or random finding after thyroidectomy of another indication.

Procedure: Thyroidectomy

Interventions

ThyroidectomyPROCEDURE

Typical Thyroidectomy

ControlThyroid microcarcinoma

Eligibility Criteria

Sexall
Healthy VolunteersYes
Age GroupsChild (0-17), Adult (18-64), Older Adult (65+)
Sampling MethodProbability Sample
Study Population

All patients with indication for surgery for thyroid disease

You may qualify if:

  • Patients who are going to have surgery for some thyroid disease, benign or malignant

You may not qualify if:

  • Recent, less than 3 months, infection of any system
  • Receiving antibiotic or antiviral medication in the previous trimester
  • Patient with chronic virus or bacterial infection
  • Patient with dermatological disease

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Related Publications (31)

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MeSH Terms

Conditions

Papillary Thyroid Microcarcinoma

Interventions

Thyroidectomy

Intervention Hierarchy (Ancestors)

Endocrine Surgical ProceduresSurgical Procedures, Operative

Study Officials

  • KONSTANTINOS VLACHOS, Associate Professor of Surgery

    University of Ioannina

    STUDY CHAIR
  • IOANNIS KOUTELIDAKIS, Associate Professor of Surgery

    Aristotle University Of Thessaloniki

    STUDY CHAIR

Central Study Contacts

STEFANOS STEFANOU, Specialist

CONTACT

George Gogos Pappas, Specialist

CONTACT

Study Design

Study Type
observational
Observational Model
CASE CONTROL
Time Perspective
PROSPECTIVE
Sponsor Type
OTHER
Responsible Party
PRINCIPAL INVESTIGATOR
PI Title
MD

Study Record Dates

First Submitted

May 2, 2020

First Posted

May 6, 2020

Study Start

July 27, 2020

Primary Completion

May 30, 2022

Study Completion

May 30, 2023

Last Updated

June 30, 2020

Record last verified: 2020-06

Data Sharing

IPD Sharing
Will share

all data

Shared Documents
STUDY PROTOCOL, SAP, ICF, CSR, ANALYTIC CODE
Time Frame
Available in one year and for 3 years long