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 Parathyroid Glands00:59

The Parathyroid Glands

2.1K
The two pairs of parathyroid glands embedded within the posterior surface of the thyroid gland are restricted by a dense capsule around them. These glands comprise two distinct cell populations—parathyroid oxyphil and parathyroid principal cells- pivotal in calcium homeostasis.
Oxyphil cells, whose functions remain elusive, emerge during late puberty, adding a layer of complexity to the parathyroid gland's intricacies. In contrast, principal parathyroid cells undertake a vital role by...
2.1K
Synthesis and Functions of Calcitonin00:51

Synthesis and Functions of Calcitonin

1.8K
Calcitonin, a vital polypeptide hormone, regulates calcium levels within body fluids. It is released by the parafollicular cells, also known as C cells, situated in the follicular epithelium of the thyroid gland. Calcitonin responds to fluctuations in blood calcium levels and the influence of gastrointestinal hormones like gastrin and cholecystokinin.
The exact mechanisms by which calcitonin operates in calcium homeostasis remain elusive, but its significance is evident in several vital...
1.8K
Hormones and Bone Tissue01:17

Hormones and Bone Tissue

2.7K
The endocrine system produces and secretes hormones, which interact with the skeletal system. These hormones control bone growth, maintain bone once it is formed, and remodel it.
Hormones That Influence Osteoblasts and/or Maintain the Matrix
Several hormones are necessary for controlling bone growth and maintaining the bone matrix. The pituitary gland secretes growth hormone (GH), which, as its name implies, controls bone growth. This happens in several ways: first, it triggers chondrocyte...
2.7K
Skeleton and Calcium Homeostasis01:21

Skeleton and Calcium Homeostasis

4.5K
Calcium is not only the most abundant mineral in bone but also the most abundant mineral in the human body. Calcium ions are needed for bone mineralization, tooth health, heart rate regulation and strength of contraction, blood coagulation, the contraction of smooth and skeletal muscle cells, and the regulation of nerve impulse conduction. The average calcium level in the blood is about 10 mg/dL. When the body cannot maintain this level, a person will experience hypo or hypercalcemia.
4.5K
The Thyroid Gland01:23

The Thyroid Gland

3.9K
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...
3.9K
Roles of Electrolytes: Calcium and Phosphate01:27

Roles of Electrolytes: Calcium and Phosphate

279
Calcium and phosphate are essential electrolytes in the human body, with calcium being the most abundant mineral. Around 99% of the body's calcium is stored in the skeleton and teeth, forming a crystal lattice of mineral salts in combination with phosphates. Calcium plays crucial roles in various bodily functions such as blood clotting, neurotransmitter release, muscle tone maintenance, and nervous and muscle tissue excitability.
The calcium concentration in blood plasma is primarily...
279

You might also read

Related Articles

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

Sort by
Same author

[Russian consensus on the diagnosis and treatment of gastroduodenal ulcerative bleeding].

Khirurgiia·2026
Same author

Poststrangulation laryngotracheal cicatricial stenosis: a case report.

International journal of surgery case reports·2026
Same author

[Treatment of giant varicose veins of the lower extremities using total endovenous laser coagulation].

Khirurgiia·2025
Same author

[Acute appendicitis in adults].

Khirurgiia·2024
Same author

[Foreign body of the thyroid gland].

Khirurgiia·2024
Same author

[Diagnostic and conservative treatment nuances in patients with obstructive jaundice: in the wake of Russian consensus].

Terapevticheskii arkhiv·2022
Same journal

[Experience in the use of a vasoactive peptide complex for the treatment of gunshot injuries to limb vessels with arteriovenous fistula formation: a clinical observation].

Khirurgiia·2026
Same journal

[Endovascular closure of a large intrahepatic portosystemic shunt in a 3-month-old infant: the first case in Uzbekistan and literature review].

Khirurgiia·2026
Same journal

[Mediastinal germ cell tumor in an adolescent: a case report].

Khirurgiia·2026
Same journal

[Congenital intrathoracic accessory spleen: a case report].

Khirurgiia·2026
Same journal

[Primary pulmonary leiomyoma: minimally invasive resection of a rare benign tumor].

Khirurgiia·2026
Same journal

[Cefoperazone/sulbactam-induced coagulopathy following pancreatic surgery].

Khirurgiia·2026
See all related articles

Related Experiment Video

Updated: Jul 3, 2025

Generation of Hypoparathyroid Rats via Carbon-Nanoparticle-Assisted Parathyroidectomy
03:57

Generation of Hypoparathyroid Rats via Carbon-Nanoparticle-Assisted Parathyroidectomy

Published on: July 14, 2023

1.9K

[Non-functioning parathyroid cysts].

Yu K Aleksandrov1, V I Semikov2, A M Shulutko2

  • 1Yaroslavl State Medical University, Yaroslavl, Russia.

Khirurgiia
|February 12, 2024
PubMed
Summary
This summary is machine-generated.

Non-functioning parathyroid cysts are often asymptomatic and misdiagnosed. Measuring parathyroid hormone (PTH) within the cyst is crucial for accurate diagnosis of these non-functioning parathyroid cysts.

Keywords:
cystminimally invasive treatmentparathyroid glandparathyroid hormone

More Related Videos

Establishment of a Simple and Effective Rat Model for Intraoperative Parathyroid Gland Imaging
07:12

Establishment of a Simple and Effective Rat Model for Intraoperative Parathyroid Gland Imaging

Published on: August 17, 2022

3.5K
Two Techniques to Create Hypoparathyroid Mice: Parathyroidectomy Using GFP Glands and Diphtheria-Toxin-Mediated Parathyroid Ablation
07:13

Two Techniques to Create Hypoparathyroid Mice: Parathyroidectomy Using GFP Glands and Diphtheria-Toxin-Mediated Parathyroid Ablation

Published on: March 14, 2017

14.6K

Related Experiment Videos

Last Updated: Jul 3, 2025

Generation of Hypoparathyroid Rats via Carbon-Nanoparticle-Assisted Parathyroidectomy
03:57

Generation of Hypoparathyroid Rats via Carbon-Nanoparticle-Assisted Parathyroidectomy

Published on: July 14, 2023

1.9K
Establishment of a Simple and Effective Rat Model for Intraoperative Parathyroid Gland Imaging
07:12

Establishment of a Simple and Effective Rat Model for Intraoperative Parathyroid Gland Imaging

Published on: August 17, 2022

3.5K
Two Techniques to Create Hypoparathyroid Mice: Parathyroidectomy Using GFP Glands and Diphtheria-Toxin-Mediated Parathyroid Ablation
07:13

Two Techniques to Create Hypoparathyroid Mice: Parathyroidectomy Using GFP Glands and Diphtheria-Toxin-Mediated Parathyroid Ablation

Published on: March 14, 2017

14.6K

Area of Science:

  • Endocrinology
  • Surgical Pathology
  • Diagnostic Imaging

Context:

  • Non-functioning parathyroid cysts are rare neck lesions.
  • Accurate diagnosis can be challenging due to nonspecific clinical and imaging features.

Purpose:

  • To investigate the clinical presentation, diagnostic methods, and treatment outcomes for true non-functioning parathyroid cysts.

Summary:

  • This study analyzed 18 patients with non-functioning parathyroid cysts, characterized by asymptomatic presentation and confirmed high cystic parathyroid hormone (PTH) levels.
  • Diagnosis was often incidental via neck ultrasound. Minimally invasive treatments like aspiration and sclerotherapy were employed, with a notable recurrence rate.

Impact:

  • Highlights the importance of cystic PTH measurement for differentiating these cysts from other neck masses.
  • Suggests minimally invasive approaches are preferred but may lack radicality, necessitating further research into optimal management strategies.