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

Synthesis and Functions of Calcitonin00:51

Synthesis and Functions of Calcitonin

5.4K
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...
5.4K
Pneumonia III: Complications and Assessment01:30

Pneumonia III: Complications and Assessment

1.2K
Pneumonia poses the potential for numerous complications that warrant consideration. These complications include the following:
1.2K
Pulmonary Tuberculosis IV01:26

Pulmonary Tuberculosis IV

715
Tuberculosis, more commonly referred to as TB, is an infectious disease stemming from Mycobacterium tuberculosis. While it primarily impacts the lungs, TB can also affect other body areas. Given its severity and global impact, timely and accurate diagnosis is crucial for controlling its spread and improving patient outcomes.
Several diagnostic approaches are used to detect TB. The conventional method is the Tuberculin Skin Test (TST), also known as the Mantoux test. However, this method has...
715
Atypical Pneumonia01:14

Atypical Pneumonia

47
Atypical pneumonia, often caused by Mycoplasma pneumoniae, is a form of pulmonary infection that differs from the classical presentation of bacterial pneumonia in both its cause and clinical symptoms. Mycoplasma pneumoniae is a pleomorphic bacterium notable for its lack of a rigid cell wall. This structural characteristic imparts resistance to beta-lactam antibiotics and significantly influences the bacterium’s behavior within the human host.Other pathogens responsible for the disease...
47
Drugs Used in Lower Respiratory Disorders: Overview01:17

Drugs Used in Lower Respiratory Disorders: Overview

1.6K
Lower respiratory tract disorders present challenges that often require skilled and nuanced approaches for effective management. Common ailments, such as asthma and chronic obstructive pulmonary disease (COPD), have prompted the development of intricate treatment strategies involving bronchodilators and anti-inflammatory drugs, each tailored to ease breathing and revitalize the lungs.
Bronchodilators, the first step of respiration enhancement, come in various forms, each with its own mechanism...
1.6K
Physical Assessment of the Respiratory Tract II: Palpation01:24

Physical Assessment of the Respiratory Tract II: Palpation

2.8K
Physical assessment of the respiratory tract is critical in identifying potential health issues. One key component of this assessment is palpation, a technique healthcare providers use to assess the body for abnormalities. This content explores the method of palpation in evaluating the respiratory tract, focusing on thoracic palpation and tactile fremitus.
Thoracic Palpation
Thoracic palpation detects tenderness, masses, lesions, respiratory excursions, and vocal fremitus. The nurse assesses...
2.8K

You might also read

Related Articles

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

Sort by
Same author

Problematic Smartphone Use Among Working Adults in Singapore: A Cross-Sectional Study.

Journal of occupational and environmental medicine·2026
Same author

Management of male osteoporosis in primary care: clinical approach and pharmacotherapy.

Singapore medical journal·2026
Same author

Experiences, perceptions and utilization of CareLine: an evaluation study.

Frontiers in public health·2025
Same author

From woozy to well: a primary care approach to orthostatic hypotension.

Singapore medical journal·2025
Same author

Deprescribing in primary care.

Singapore medical journal·2025
Same author

Metabolic health and strategies for a Healthier SG.

Singapore medical journal·2025
Same journal

Response to comments on: Diagnostic classification of dermatomyositis with and without electrodiagnostic study: real-world clinical practice.

Singapore medical journal·2026
Same journal

Comments on: Diagnostic classification of dermatomyositis with and without electrodiagnostic study: real-world clinical practice.

Singapore medical journal·2026
Same journal

Computed tomographic evaluation of bronchiolitis: unravelling the multifaceted spectrum of airways and pulmonary abnormalities.

Singapore medical journal·2026
Same journal

Approach to facial pain.

Singapore medical journal·2026
Same journal

Glioblastoma: current challenges and future horizons.

Singapore medical journal·2026
Same journal

The role of public health specialists in tertiary hospitals in Singapore.

Singapore medical journal·2026
See all related articles

Related Experiment Video

Updated: Apr 5, 2026

Detection and Quantification of Calcitonin Gene-Related Peptide CGRP in Human Plasma Using a Modified Enzyme-Linked Immunosorbent Assay
07:14

Detection and Quantification of Calcitonin Gene-Related Peptide CGRP in Human Plasma Using a Modified Enzyme-Linked Immunosorbent Assay

Published on: June 16, 2023

3.5K

PILL Series. Vitamin D deficiency.

Linsey Utami Gani1, Choon How How2

  • 1Department of Endocrinology, Changi General Hospital, Singapore.

Singapore Medical Journal
|August 28, 2015
PubMed
Summary
This summary is machine-generated.

Vitamin D deficiency is prevalent and linked to bone density loss and falls in seniors. Early screening and tailored treatment, alongside adequate calcium intake, are crucial for managing this condition in high-risk individuals.

Keywords:
elderlyosteoporosisvitamin D

More Related Videos

Assessment of the Cytotoxic and Immunomodulatory Effects of Substances in Human Precision-cut Lung Slices
12:04

Assessment of the Cytotoxic and Immunomodulatory Effects of Substances in Human Precision-cut Lung Slices

Published on: May 9, 2018

15.0K
An IL-8 Transiently Transgenized Mouse Model for the In Vivo Long-term Monitoring of Inflammatory Responses
08:16

An IL-8 Transiently Transgenized Mouse Model for the In Vivo Long-term Monitoring of Inflammatory Responses

Published on: July 7, 2017

8.1K

Related Experiment Videos

Last Updated: Apr 5, 2026

Detection and Quantification of Calcitonin Gene-Related Peptide CGRP in Human Plasma Using a Modified Enzyme-Linked Immunosorbent Assay
07:14

Detection and Quantification of Calcitonin Gene-Related Peptide CGRP in Human Plasma Using a Modified Enzyme-Linked Immunosorbent Assay

Published on: June 16, 2023

3.5K
Assessment of the Cytotoxic and Immunomodulatory Effects of Substances in Human Precision-cut Lung Slices
12:04

Assessment of the Cytotoxic and Immunomodulatory Effects of Substances in Human Precision-cut Lung Slices

Published on: May 9, 2018

15.0K
An IL-8 Transiently Transgenized Mouse Model for the In Vivo Long-term Monitoring of Inflammatory Responses
08:16

An IL-8 Transiently Transgenized Mouse Model for the In Vivo Long-term Monitoring of Inflammatory Responses

Published on: July 7, 2017

8.1K

Area of Science:

  • Gerontology
  • Endocrinology
  • Nutritional Science

Background:

  • Vitamin D deficiency is a widespread issue.
  • It is associated with increased risk of osteopenia, osteoporosis, and falls, particularly in the elderly population.
  • Screening is vital for high-risk individuals, especially those with minimal trauma fractures.

Purpose of the Study:

  • To highlight the importance of screening for vitamin D deficiency in at-risk elderly patients.
  • To outline appropriate treatment strategies based on deficiency severity.
  • To emphasize the need for follow-up monitoring and adequate calcium intake.

Main Methods:

  • Review of current literature and clinical guidelines on vitamin D deficiency.
  • Emphasis on screening protocols for high-risk elderly patients.
  • Recommendations for treatment and monitoring of vitamin D levels.

Main Results:

  • Vitamin D deficiency is common and contributes to significant health issues in the elderly.
  • Timely screening and treatment are essential for preventing fractures and falls.
  • Follow-up measurements of 25-hydroxyvitamin D are necessary to ensure treatment efficacy.

Conclusions:

  • Vitamin D deficiency requires prompt identification and management in the elderly.
  • Treatment should be individualized based on deficiency severity.
  • Maintaining adequate calcium intake is a critical component of bone health management alongside vitamin D therapy.