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 Experiment Videos

One-step iodine starch method for direct visualization of sweating.

K T Sato1, A Richardson, D E Timm

  • 1Marshall Dermatology Research Laboratories, University of Iowa College of Medicine, Iowa City 52242.

The American Journal of the Medical Sciences
|June 1, 1988
PubMed
Summary

A new iodine-treated soluble starch powder method safely visualizes eccrine sweating. This simple technique offers superior visualization for both clinical diagnosis and physiological studies of sweating patterns.

Related Concept Videos

You might also read

Related Articles

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

Sort by
Same author

A photoisomerisation product of dieldrin.

Bulletin of environmental contamination and toxicology·2013
Same author

Population attributable risks for modifiable lifestyle factors and breast cancer in New Zealand women.

Internal medicine journal·2013
Same author

Informal carers' experiences and needs when supporting patients through chemotherapy: a mixed method study.

European journal of cancer care·2013
Same author

Informing future research priorities into the psychological and social problems faced by cancer survivors: a rapid review and synthesis of the literature.

European journal of oncology nursing : the official journal of European Oncology Nursing Society·2013
Same author

The role of recombinant activated factor VII in cardiac surgery.

HSR proceedings in intensive care & cardiovascular anesthesia·2013
Same author

A randomized, controlled trial of acupuncture self-needling as maintenance therapy for cancer-related fatigue after therapist-delivered acupuncture.

Annals of oncology : official journal of the European Society for Medical Oncology·2013

Area of Science:

  • Physiology
  • Dermatology
  • Biomedical Engineering

Background:

  • Current methods for visualizing eccrine sweating lack simplicity, safety, and reliability for clinical and research applications.
  • Existing techniques, such as Minor's method, have limitations in accuracy and ease of use for assessing sweating patterns.
  • There is a need for improved diagnostic tools to evaluate disorders of sweating and to study generalized sweating responses.

Observation:

  • A novel one-step method utilizes iodine-treated soluble starch powder for visualizing sweat.
  • When applied to the skin, the powder reacts with sweat, producing distinct dark purple dots.
  • The visualized dots are easily removable without skin staining, allowing for repeated measurements.

Findings:

  • The developed method provides a simple, safe, and reliable means of visualizing local and generalized sweating.

Related Experiment Videos

  • This technique is significantly more effective than the classical Minor's method for sweat visualization.
  • The method allows for consecutive data acquisition on the same skin site, enhancing study efficiency.

    • Implications:

    • This technique offers a valuable tool for the clinical diagnosis of various sweating disorders.
    • It facilitates the visualization of total body sweating, crucial for comprehensive physiological studies.
    • The simplicity and safety of the method make it suitable for widespread adoption in medical and research settings.