Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

The Thyroid Gland01:23

The Thyroid Gland

6.1K
The thyroid gland is a small, butterfly-shaped gland located in the neck and covers the anterior surface of the trachea. The gland has two lateral lobes connected by a thin tissue mass called the isthmus. Internally, each lobe comprises many small spherical structures known as thyroid follicles, surrounded by a network of blood vessels.
The follicles have a central cavity lined by simple cuboidal to squamous epithelial cells called follicular cells. These cells produce the glycoprotein...
6.1K
Synthesis and Regulation of Thyroid Hormones01:20

Synthesis and Regulation of Thyroid Hormones

6.6K
Low blood levels of the thyroid hormones — triiodothyronine (T3) and thyroxine (T4) — signal the hypothalamus to release the thyrotropin-releasing hormone (TRH). TRH then reaches the pituitary gland and stimulates the release of thyroid-stimulating hormone(TSH) into the bloodstream.
Upon reaching the thyroid gland, TSH stimulates the follicular cells' active uptake of iodide ions from the blood. The ions diffuse to the apical surface of the cells and are oxidized to iodine. The...
6.6K
Functions of Thyroid Hormones01:18

Functions of Thyroid Hormones

4.5K
The thyroid hormone (TH) plays a pivotal role in the intricate orchestration of physiological processes, exerting profound effects on development, metabolism, and homeostasis throughout different life stages.
TH is indispensable for the normal development and maturation of the skeletal, muscular, and nervous systems during fetal and childhood growth. It facilitates bone mineral turnover and regulates protein synthesis in developing tissues, contributing significantly to overall growth and...
4.5K

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

30-Day mortality risk predictors for emergency laparotomy: a comparative study.

Annals of the Royal College of Surgeons of England·2026
Same author

The incidence of occult level IV nodal metastasis in tongue squamous cell carcinoma: a 20 year review.

ANZ journal of surgery·2022
Same author

Otolaryngology-head and neck surgery patient information leaflets produced by the Royal Australasian College of Surgeons: Time for a re-think?

ANZ journal of surgery·2021
Same author

Case of acute, resistant fulminant Wegener's granulomatosis successfully treated by rituximab.

The Journal of laryngology and otology·2013
Same author

Is it oncologically safe to leave the ipsilateral submandibular gland during neck dissection for head and neck squamous cell carcinoma?

The Journal of laryngology and otology·2011
Same author

Distance from file tip to the major apical foramen in relation to the numeric meter reading on the display of three different electronic apex locators.

International endodontic journal·2009

Related Experiment Video

Updated: Dec 2, 2025

Transoral Endoscopic Thyroidectomy Vestibular Approach for Thyroid Lobectomy
05:12

Transoral Endoscopic Thyroidectomy Vestibular Approach for Thyroid Lobectomy

Published on: May 12, 2023

4.4K

Ethnic disparities for thyroid surgery.

Johnny Wu1, A K Ebrahim1

  • 1Department of Otolaryngology, Waikato Hospital, Hamilton, New Zealand.

ANZ Journal of Surgery
|November 2, 2020
PubMed
Summary
This summary is machine-generated.

Māori patients in New Zealand experience significant ethnic disparities in thyroid surgery, presenting with larger goiters and more complications. This highlights a critical health outcome gap requiring further investigation and intervention.

Keywords:
Māori healthhead and neckthyroid surgery

More Related Videos

Gasless Endoscopic Thyroidectomy via the Trans-Axillary Approach
05:10

Gasless Endoscopic Thyroidectomy via the Trans-Axillary Approach

Published on: September 15, 2023

1.4K
Transoral Robotic Total Thyroidectomy and Bilateral Central Regional Lymph Node Dissection for Papillary Thyroid Carcinoma
04:01

Transoral Robotic Total Thyroidectomy and Bilateral Central Regional Lymph Node Dissection for Papillary Thyroid Carcinoma

Published on: September 15, 2023

1.2K

Related Experiment Videos

Last Updated: Dec 2, 2025

Transoral Endoscopic Thyroidectomy Vestibular Approach for Thyroid Lobectomy
05:12

Transoral Endoscopic Thyroidectomy Vestibular Approach for Thyroid Lobectomy

Published on: May 12, 2023

4.4K
Gasless Endoscopic Thyroidectomy via the Trans-Axillary Approach
05:10

Gasless Endoscopic Thyroidectomy via the Trans-Axillary Approach

Published on: September 15, 2023

1.4K
Transoral Robotic Total Thyroidectomy and Bilateral Central Regional Lymph Node Dissection for Papillary Thyroid Carcinoma
04:01

Transoral Robotic Total Thyroidectomy and Bilateral Central Regional Lymph Node Dissection for Papillary Thyroid Carcinoma

Published on: September 15, 2023

1.2K

Area of Science:

  • Endocrinology
  • Surgical Oncology
  • Public Health

Background:

  • Significant health disparities persist between Māori and non-Māori populations in New Zealand.
  • Māori patients with thyroid disease are less likely to achieve euthyroid status with medical treatment.
  • Limited research exists on thyroid disease prevalence and surgical presentation characteristics in Māori individuals.

Purpose of the Study:

  • To investigate ethnic disparities in thyroid surgery representation.
  • To compare the clinical and surgical characteristics of Māori and non-Māori patients undergoing thyroid operations.
  • To identify differences in thyroid gland pathology and patient presentation between ethnic groups.

Main Methods:

  • Retrospective analysis of thyroid operations performed between 2009 and 2019 at Waikato District Health Board.
  • Inclusion of all patients undergoing thyroid surgery, categorized into Māori and non-Māori groups.
  • Review of clinical and operative notes to assess symptom duration, thyroid gland size, and diagnosis.

Main Results:

  • The study included 93 patients: 37 Māori and 56 non-Māori.
  • Māori patients exhibited significantly higher rates of retrosternal extension and compressive symptoms.
  • Māori patients presented with larger thyroid goiters, experienced delayed presentation, and had higher rates of post-operative complications compared to non-Māori patients (P < 0.05).

Conclusions:

  • This study confirms significant ethnic disparities for Māori patients requiring thyroid surgery.
  • The findings indicate poorer health outcomes for Māori individuals undergoing thyroid operations.
  • These disparities underscore the need for targeted health strategies to address ethnic inequities in thyroid disease management.