We have located links that may give you full text access.
[The age-specific changes in the histological structure of the thyroid cartilage in the men].
The objective of the present study was to elucidate the morphological and morphometric characteristics of the human thyroid cartilage during different periods of life. The thyroid cartilages were harvested from 70 cadavers of the subjects of the masculine gender who had died at the age from 1 to 93 years from the non-violent causes and had neither injuries nor signs of pathological changes in the neck organs. The microscopic studies were carried out using the standard methods for the staining of the preparations with hematoxylin and eosin. The following parameters were evaluated: the area of the cartilaginous and bone tissues, the average area of the cartilaginous and bone tissues in the field of vision, the average width of the cartilaginous plate, the thickness of the cortical plate, the number of trabeculae, the average area and length of the trabeculae, the average, minimal, and maximum area of the trabeculae, the number of the young and mature chondrocytes, the width of the zones of the young and mature cartilage and their ratio, the area of the reticular-fibrous and adipose tissues and their ratio. In addition, we also determined mean values, standard deviations, correlation coefficients, and the significance of differences (p). The following characteristics exhibited the most significant correlation with the age: the average area of the bone (r=0.69) and cartilaginous (r=-0.63) tissues, adipose (r=0.67) and reticular fibrous (r=0.61) tissues, the average length of the trabeculae (r=0.7), the number of young chondrocytes in the field of vision (r=-0.789). It is concluded that the described correlations can be helpful in the practical forensic medical activities as the additional diagnostic criteria for the determination of the human age.
Full text links
Related Resources
Trending Papers
Heart failure with preserved ejection fraction: diagnosis, risk assessment, and treatment.Clinical Research in Cardiology : Official Journal of the German Cardiac Society 2024 April 12
Proximal versus distal diuretics in congestive heart failure.Nephrology, Dialysis, Transplantation 2024 Februrary 30
Efficacy and safety of pharmacotherapy in chronic insomnia: A review of clinical guidelines and case reports.Mental Health Clinician 2023 October
World Health Organization and International Consensus Classification of eosinophilic disorders: 2024 update on diagnosis, risk stratification, and management.American Journal of Hematology 2024 March 30
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app
All material on this website is protected by copyright, Copyright © 1994-2024 by WebMD LLC.
This website also contains material copyrighted by 3rd parties.
By using this service, you agree to our terms of use and privacy policy.
Your Privacy Choices
You can now claim free CME credits for this literature searchClaim now
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app