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

Crystalluria. Observations, interpretations, and misinterpretations.

C A Osborne, T D O'Brien, H K Ghobrial

    The Veterinary Clinics of North America. Small Animal Practice
    |January 1, 1986
    PubMed
    Summary
    This summary is machine-generated.

    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

    Determining concentric and eccentric force-velocity profiles during squatting.

    European journal of applied physiology·2022
    Same author

    Letter to the editor regarding: Effects of cerebral palsy on Achilles tendon moment arm length - Do children with CP have larger or smaller moment arms than typically developing children? Commentary on: Alexander et al.

    Journal of biomechanics·2019
    Same author

    Methylome of human skeletal muscle after acute & chronic resistance exercise training, detraining & retraining.

    Scientific data·2018
    Same author

    Corrigendum to: "Interleukin-8 promotes canine hemangiosarcoma growth by regulating the tumor microenvironment" [Exp. Cell. Res. 2014 15 323(1) 155-64].

    Experimental cell research·2018
    Same author

    Modulation of fatty acid metabolism and immune suppression are features of in vitro tumour sphere formation in ontogenetically distinct dog cancers.

    Veterinary and comparative oncology·2017
    Same author

    ACVIM Small Animal Consensus Recommendations on the Treatment and Prevention of Uroliths in Dogs and Cats.

    Journal of veterinary internal medicine·2016
    Same journal

    Regulation of Artificial Intelligence in Veterinary Medicine.

    The Veterinary clinics of North America. Small animal practice·2026
    Same journal

    Practical Steps Toward Antimicrobial Stewardship for the General Practitioner.

    The Veterinary clinics of North America. Small animal practice·2026
    Same journal

    Using Evidence-Based Veterinary Medicine and Artificial Intelligence to Support Clinical Decision Making in Veterinary Practice.

    The Veterinary clinics of North America. Small animal practice·2026
    Same journal

    Feline Asthma-Update on Diagnosis and Treatment Recommendations.

    The Veterinary clinics of North America. Small animal practice·2026
    Same journal

    Disease Prediction and Precision Veterinary Medicine: Applications, Opportunities, and Limitations of Artificial Intelligence in Small Animal Practice.

    The Veterinary clinics of North America. Small animal practice·2026
    Same journal

    The Moving Target of Companion Animal Infectious Diseases: Emerging Threats and Evolving Solutions.

    The Veterinary clinics of North America. Small animal practice·2026
    See all related articles

    Crystalluria occurs when urine has too many crystal-forming substances. Microscopic crystal identification is unreliable; definitive analysis requires physical methods like X-ray diffraction.

    Area of Science:

    • Urology
    • Crystallography
    • Analytical Chemistry

    Background:

    • Crystalluria, the presence of crystals in urine, arises from urine oversaturation with crystallogenic substances.
    • Oversaturation can occur due to both in vitro (laboratory) and in vivo (within the body) factors.

    Purpose of the Study:

    • To highlight the limitations of microscopic crystal identification in urine.
    • To emphasize the necessity of advanced physical methods for definitive crystalluria analysis.

    Main Methods:

    • Review of factors influencing crystal formation, growth, and dissolution in urine.
    • Discussion of definitive identification techniques including optical crystallography, X-ray diffraction, and electron microscopy.

    Main Results:

    Related Experiment Videos

    • Microscopic crystal appearance is variable and provides only tentative identification.
    • Physical methods are essential for accurate and definitive determination of crystal composition.

    Conclusions:

    • Microscopic examination alone is insufficient for accurate crystalluria diagnosis.
    • Advanced crystallographic techniques are crucial for reliable identification of urinary crystals.