The addition of pentosan polysulphate sodium (NaPPS) to thrombogenic prothrombin complex concentrates (PCC) dose-dependently reduces or abolishes thrombus formation in rats in the stasis model acc. to Wessler. However, no reduction of thrombogenicity was found in PCC preparations manufactured in the presence of NaPPS.
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http://dx.doi.org/10.1016/0049-3848(92)90256-a | DOI Listing |
JMIR Form Res
January 2025
Division of Genetics and Genomics, Boston Children's Hospital, Boston, MA, United States.
Background: Interstitial cystitis/bladder pain syndrome (IC/BPS) is a multifactorial, chronic syndrome involving urinary frequency, urgency, and bladder discomfort. These IC/BPS symptoms can significantly impact individuals' quality of life, affecting their mental, physical, sexual, and financial well-being. Individuals sometimes rely on peer-to-peer support to understand the disease and find methods of alleviating symptoms.
View Article and Find Full Text PDFInvestig Clin Urol
January 2025
Department of Urology, Ewha Womans University College of Medicine, Seoul, Korea.
Purpose: Although the mechanism underlying interstitial cystitis/bladder pain syndrome (IC/BPS) remains unclear, oxidative stress is suggested to be implicated in IC/BPS development. Sea buckthorn (SB; L.) contains several compounds with antioxidant properties.
View Article and Find Full Text PDFPLoS One
January 2025
Verana Health, San Francisco, CA, United States of America.
Purpose: To evaluate prevalence and incidence rates of pigmentary maculopathy and retinopathy (PM/PR), and visual acuity (VA) changes in patients exposed to pentosan polysulfate sodium (PPS) and in patients with interstitial cystitis (IC) not exposed to PPS.
Methods: This is a retrospective cohort study (January 2015-March 2021) which included adult de-identified patients from the American Academy of Ophthalmology IRIS® Registry (Intelligent Research in Sight) and Komodo Health database. Three patient cohorts were identified: two PPS-exposed patient cohorts, and Non-PPS-exposed IC patient cohort.
Surv Ophthalmol
December 2024
Retinal Disorders and Ophthalmic Genetics Division, Stein Eye Institute, University of California Los Angeles, CA, United States; Greater Los Angeles VA Healthcare Center (D.S.), Los Angeles, CA, USA. Electronic address:
Pentosan polysulfate sodium (PPS) maculopathy is a recently described condition of macular toxicity. We report the prevalence (15 %), the clinical characteristics, and the multimodal imaging (MMI) features of PPS maculopathy based on a final prospective analysis of a cohort of 154 subjects and highlight the association with inflammatory bowel disease (IBD). In addition, we summarize the most recent and relevant literature on PPS maculopathy.
View Article and Find Full Text PDFAltern Ther Health Med
October 2024
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