Results 11 to 20 of about 2,338 (181)

The porphyrias

open access: yesSouth African Journal of Physiotherapy, 1968
No abstract available.
Geoffrey Dean
doaj   +4 more sources

The Porphyrias

open access: yesJDDG: Journal der Deutschen Dermatologischen Gesellschaft, 2022
SummaryThe porphyrias are clinically variable and genetically heterogeneous, predominantly hereditary metabolic diseases, which are caused by a dysfunction of specific enzymes in heme biosynthesis. Here, we provide an overview of the etiopathogenesis, clinic, differential diagnosis, laboratory diagnostics and therapy of these complex metabolic ...
Muschalek, Wiebke   +3 more
openaire   +3 more sources

Porphyria or not porphyria – that is the question… [PDF]

open access: yesBMJ Case Reports, 2010
A 55-year-old man presented with a 2-month history of blisters affecting his hands. His history was significant for treated multiple myeloma with residual monoclonal gammopathy of undetermined significance, and end stage renal disease on automated peritoneal dialysis.
Smyth, A.   +3 more
openaire   +3 more sources

Acute Intermittent Porphyria Triggered by COVID-19 Mimicking Guillain-Barré Syndrome: A Diagnostic Challenge. [PDF]

open access: yesClin Case Rep
ABSTRACT Acute intermittent porphyria (AIP) is a rare heme biosynthesis disorder in which the accumulation of neurotoxic porphyrin precursors precipitates neurovisceral attacks. Intercurrent infections, including coronavirus disease 2019 (COVID‐19), may trigger or exacerbate AIP and complicate diagnosis, as clinical manifestations can resemble those of
Sadeghi P   +5 more
europepmc   +2 more sources

Psychological Aspect and Quality of Life in Porphyrias: A Review

open access: yesDiagnostics, 2022
The World Health Organization (WHO) describes “health” as a state of physical, mental, and social well-being and not merely the absence of disease or infirmity.
Granata Francesca   +4 more
doaj   +1 more source

The diagnosis and management of porphyria cutanea tarda (PCT)

open access: yesSouth African Family Practice, 2009
The porphyrias are a group of disorders in which excessive quantities of porphyrins or their precursors are produced. They are due to abnormalities in the control of the porphyrin-haem metabolic pathway.
Mojakgomo H. Motswaledi
doaj   +1 more source

The influence of excessive alcohol consumption on the course and development of dermatoses

open access: yesЛечащий Врач, 2022
The spectrum of dermatoses associated with alcohol dependence syndrome is quite extensive. Ethanol and other components of alcoholic beverages affect the structure of the skin and blood vessels, impair immune function, increase the risk of exacerbation ...
A. F. Gatina, N. P. Teplyuk
doaj   +1 more source

High penetrance, recurrent attacks and thrombus formation in a family with hereditary coproporphyria

open access: yesJIMD Reports, 2022
Hereditary coproporphyria (HCP) is the rarest of the autosomal dominant acute porphyrias with an estimated incidence of 0.02 per 10 million per year.
Cindy Towns   +4 more
doaj   +1 more source

Fotossensibilidade amplificada? Relato de porfiria cutânea tarda associada a lúpus eritematoso sistêmico Increased photosensitivity? Case report of porphyria cutanea tarda associated with systemic lupus erythematosus

open access: yesRevista Brasileira de Reumatologia, 2012
A associação de porfiria cutânea tarda (PCT) e lúpus eritematoso sistêmico (LES) é rara. O LES, de fisiopatologia complexa e manifestações clínicas pleomórficas, assemelha-se à PCT pela fotossensibilidade.
Scheila Fritsch   +5 more
doaj   +1 more source

Porphyrias in the Age of Targeted Therapies

open access: yesDiagnostics, 2021
The porphyrias are a group of eight rare genetic disorders, each caused by the deficiency of one of the enzymes in the heme biosynthetic pathway, resulting in the excess accumulation of heme precursors and porphyrins. Depending on the tissue site as well
Angelika L. Erwin, Manisha Balwani
doaj   +1 more source

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