Related Experiment Video
Updated: Aug 27, 2025
03:57
Generation of Hypoparathyroid Rats via Carbon-Nanoparticle-Assisted Parathyroidectomy
Published on: July 14, 2023
2.0K
Management of Hypoparathyroidism.
Aliya A Khan1, Gordon Guyatt2, Dalal S Ali1
1Division of Endocrinology and Metabolism, McMaster University, Hamilton, Canada.
Summary
Hypoparathyroidism (HypoPT) treatment guidelines recommend conventional calcium and vitamin D therapy first. Parathyroid hormone (PTH) replacement is considered when conventional methods are unsatisfactory for managing this rare endocrine disorder.
Area of Science:
- Endocrinology
- Mineral Metabolism
- Rare Diseases
Background:
- Hypoparathyroidism (HypoPT) is a rare endocrine disorder causing hypocalcemia with low or normal parathyroid hormone (PTH).
- Most HypoPT cases (75%) arise post-neck surgery, with 25% from nonsurgical causes.
- Conventional therapy involves calcium and active vitamin D analogues to normalize mineral levels, but has limitations.
Purpose of the Study:
- To provide evidence-based recommendations for Hypoparathyroidism (HypoPT) management.
- To compare the efficacy and safety of conventional therapy versus parathyroid hormone (PTH) replacement.
- To address special considerations during pregnancy and lactation.
Main Methods:
- Systematic review and meta-analysis of existing literature.
- Graded recommendation development based on evidence quality.
- Analysis of treatment outcomes and patient quality of life.
Main Results:
- Conventional therapy is recommended as the first-line treatment for HypoPT.
- Parathyroid hormone (PTH) replacement therapy is considered when conventional therapy is insufficient.
- Close monitoring and therapy adjustment are crucial during pregnancy and lactation.
Conclusions:
- Conventional therapy remains the initial approach for HypoPT.
- Parathyroid hormone (PTH) replacement offers an alternative for refractory cases.
- Emerging therapies show promise for improved efficacy and safety in HypoPT management.
Keywords:
CELL/TISSUE SIGNALINGDISORDERS OF CALCIUM/PHOSPHATE METABOLISMENDOCRINE PATHWAYSPARATHYROID-RELATED DISORDERSMore Related Videos
07:12Establishment of a Simple and Effective Rat Model for Intraoperative Parathyroid Gland Imaging
Published on: August 17, 2022
3.7K
07:13Two Techniques to Create Hypoparathyroid Mice: Parathyroidectomy Using GFP Glands and Diphtheria-Toxin-Mediated Parathyroid Ablation
Published on: March 14, 2017
14.7K
Related Concept Videos
00:59The Parathyroid Glands
2.3K
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...
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...
2.3K
01:21Skeleton and Calcium Homeostasis
4.7K
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.
4.7K
01:17Hormones and Bone Tissue
2.8K
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...
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...
2.8K
00:51Synthesis and Functions of Calcitonin
2.1K
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...
The exact mechanisms by which calcitonin operates in calcium homeostasis remain elusive, but its significance is evident in several vital...
2.1K
01:28Chronic Kidney Disease III: Interprofessional Care
71
Chronic kidney disease (CKD) requires collaborative and comprehensive management. CKD progresses through stages and can lead to end-stage kidney disease (ESKD) if untreated. Interprofessional collaboration and patient education are crucial, enabling patients to manage their health and improve their quality of life.Diagnostic approach for chronic kidney diseaseThe diagnosis of CKD primarily focuses on the glomerular filtration rate (GFR), which assesses kidney function by measuring how well...
71
01:30Urinary Tract Calculi III: Medical Management
17
The diagnosis of renal calculi involves several imaging techniques, including non-contrast CT scans and ultrasound. These methods help visualize kidney stones, assess their size and location, and detect possible obstructions. Additionally, Measuring urine pH is useful for diagnosing specific stone types, such as struvite (alkaline pH) and uric acid stones (acidic pH). Cystine stones are primarily linked to cystinuria, a genetic condition. A urinalysis helps detect blood in the urine (hematuria)...
17