PMID: 8938232Dec 1, 1995Paper

Bone densitometry: patients with asymptomatic primary hyperparathyroidism part I. Technical report

Health Technology Assessment
M Erlichman, T V Holohan

Abstract

Many studies document bone loss at diagnosis in patients with PHPT (including mild PHPT) that is greater than would be expected in comparable persons without this condition. However, there is no general agreement regarding the severity of bone mass loss in these patients and the rate at which it progresses. A few studies suggest that such accelerated osteoporosis may be self-limited, with patients showing no further decline in BMD after diagnosis. There is insufficient evidence to conclude that PTH-related bone loss is associated with an increased risk of fracture. The few studies that have evaluated the risk of fracture in these patients are conflicting. Some evidence also suggest that, like bone loss in these patients, fracture risk may change during the course of the disease. One study found that patients with PHPT (including those with mild hypercalcemia) were more likely than matched controls to have a history of fractures prior to diagnosis, but that both groups had similar rates of fractures during followup. Moreover, the studies of fractures suffer from several limitations, such as nonrandomization of patients, different definitions of vertebral fractures, small study populations, and short followup times. There is also...Continue Reading

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.

© 2021 Meta ULC. All rights reserved