PMID: 3751684May 1, 1986Paper

Amount of bone and bone remodelling in normal subjects and in patients with chronic renal failure

Acta Radiologica: Diagnosis
J Andresen, H E Nielsen

Abstract

Quantitative radiologic measurements of the second left metacarpal bone were performed on 63 normal men and 71 normal women, 105 patients with non-dialyzed chronic renal failure and on 32 chronic hemodialyzed men and women. For prospective analysis 42 non-dialyzed patients and 31 patients on chronic hemodialysis were available. Measurements of the total width, medullary cavity and combined cortical thickness at the midshaft of the metacarpal bone were made on postero-anterior hand radiographs with a readout of 0.1 mm using a direct reading needle-tipped calliper. Hereafter the cortical area and metacarpal bone mass were calculated. Mean values of the various parameters in the patient groups were compared with mean values of age-matched normal controls. For the prospective analysis the calculated, yearly change of the various parameters during the observation period were compared with the yearly change in normal persons, being estimated by regression analysis between age and radiologic values. Measurements of the amount of bone in normals and in patients with chronic renal failure were reliable, the intraobserver variation coefficient varying from 0.7 to 2.5 per cent and the interobserver variation coefficient from 1.0 to 5.8 pe...Continue Reading

Citations

Jul 1, 1986·Acta Radiologica: Diagnosis·J Andresen, H E Nielsen
Nov 1, 1986·Acta Radiologica: Diagnosis·J Andresen, H E Nielsen

❮ Previous
Next ❯

Related Concepts

Trending Feeds

COVID-19

Coronaviruses encompass a large family of viruses that cause the common cold as well as more serious diseases, such as the ongoing outbreak of coronavirus disease 2019 (COVID-19; formally known as 2019-nCoV). Coronaviruses can spread from animals to humans; symptoms include fever, cough, shortness of breath, and breathing difficulties; in more severe cases, infection can lead to death. This feed covers recent research on COVID-19.

Blastomycosis

Blastomycosis fungal infections spread through inhaling Blastomyces dermatitidis spores. Discover the latest research on blastomycosis fungal infections here.

Nuclear Pore Complex in ALS/FTD

Alterations in nucleocytoplasmic transport, controlled by the nuclear pore complex, may be involved in the pathomechanism underlying multiple neurodegenerative diseases including Amyotrophic Lateral Sclerosis and Frontotemporal Dementia. Here is the latest research on the nuclear pore complex in ALS and FTD.

Applications of Molecular Barcoding

The concept of molecular barcoding is that each original DNA or RNA molecule is attached to a unique sequence barcode. Sequence reads having different barcodes represent different original molecules, while sequence reads having the same barcode are results of PCR duplication from one original molecule. Discover the latest research on molecular barcoding here.

Chronic Fatigue Syndrome

Chronic fatigue syndrome is a disease characterized by unexplained disabling fatigue; the pathology of which is incompletely understood. Discover the latest research on chronic fatigue syndrome here.

Evolution of Pluripotency

Pluripotency refers to the ability of a cell to develop into three primary germ cell layers of the embryo. This feed focuses on the mechanisms that underlie the evolution of pluripotency. Here is the latest research.

Position Effect Variegation

Position Effect Variagation occurs when a gene is inactivated due to its positioning near heterochromatic regions within a chromosome. Discover the latest research on Position Effect Variagation here.

STING Receptor Agonists

Stimulator of IFN genes (STING) are a group of transmembrane proteins that are involved in the induction of type I interferon that is important in the innate immune response. The stimulation of STING has been an active area of research in the treatment of cancer and infectious diseases. Here is the latest research on STING receptor agonists.

Microbicide

Microbicides are products that can be applied to vaginal or rectal mucosal surfaces with the goal of preventing, or at least significantly reducing, the transmission of sexually transmitted infections. Here is the latest research on microbicides.