Unlabelled: Pseudoxanthoma elasticum (PXE) is a rare hereditary disorder that causes elastic tissue degeneration in the skin, eyes, and cardiovascular system. Gastrointestinal bleeding and fundus hemorrhage are serious complications associated with PXE prognosis as well as cardiovascular involvement. This is a rare case of acute coronary syndrome in a PXE patient with high bleeding risk.
Learning Objective: Pseudoxanthoma elasticum (PXE) resulting in acute coronary syndrome (ACS) is rare. Given PXE patients are generally at very high bleeding risk, antithrombotic therapy as secondary prevention after ACS onset should be taken into full consideration.
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http://dx.doi.org/10.1016/j.jccase.2022.06.004 | DOI Listing |
J Cosmet Dermatol
December 2024
Department of Biology and Nanomedicine, National and Kapodistrian University of Athens, Athens, Greece.
Background/aim: Pseudoxanthoma elasticum (PXE) is a genetic connective tissue disorder that affects the skin with limited treatment options. A recent technology employing particle-free polycaprolactone (PCL) has shown promising results in treating inner thighs and kness of a 27-year-old female patient. This article provides a case report along with our detailed treatment protocol based on the efficacy of PCL in reversing skin laxity that can be easily incorporated into the therapeutic approaches for patients with PXE.
View Article and Find Full Text PDFDermatol Online J
October 2024
Division of Dermatology, Department of Medicine, School of Medicine, The University of Jordan, Amman, Jordan.
Pseudoxanthoma elasticum-like papillary dermal elastolysis is a rare, benign, acquired, gradually-developing chronic elastic tissue disorder that almost exclusively affects post-menopausal women. It is essential to recognize this disease as it mimics the inherited pseudoxanthoma clinically. The pathophysiology behind this disease is multifactorial; it includes intrinsic skin aging, ultraviolet radiation exposure, and genetic components.
View Article and Find Full Text PDFDermatol Online J
August 2024
Department of Dermatology, Donald and Barbara Zucker School of Medicine at Hofstra/Northwell, New Hyde Park, New York, New York, USA.
Fibroelastolytic papulosis (FEP) is an acquired cutaneous disorder of elastin that encompasses both white fibrous papulosis of the neck (WFPN) and pseudoxanthoma elasticum (PXE)-like papillary dermal elastolysis (PDE). Although FEP is a benign acquired disorder, it shares overlapping clinical features with pseudoxanthoma elasticum (PXE), a genetic disorder with systemic manifestations. We report two cases of FEP, including the WFPN and PXE-like PDE variants, in elderly women.
View Article and Find Full Text PDFAtherosclerosis
January 2025
Department of Vascular Medicine, University Medical Center Utrecht, Utrecht University, Utrecht, the Netherlands. Electronic address:
Background And Aims: Pseudoxanthoma elasticum (PXE) patients have more arterial calcification due to lower levels of inorganic pyrophosphate, caused by mutations in the ABCC6 gene, but the relation with vascular complications is poorly understood. Because of the slow progressing nature of arterial disease in PXE patients, there is a need for a valid and reliable intermediate endpoint to be used in future clinical trials. Arterial calcification measured on computed tomography (CT) is a promising candidate, if associated with future cardiovascular events.
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