@article{PoliteiBouhassiraGermainetal.2016, author = {Politei, Juan M. and Bouhassira, Didier and Germain, Dominique P. and Goizet, Cyril and Guerrero-Sola, Antonio and Hilz, Max J. and Hutton, Elspeth J. and Karaa, Amel and Liuori, Rocco and {\"U}ceyler, Nurcan and Zeltzer, Lonnie K. and Burlina, Alessandro}, title = {Pain in fabry disease: practical recommendations for diagnosis and treatment}, series = {CNS Neuroscience \& Therapeutics}, volume = {22}, journal = {CNS Neuroscience \& Therapeutics}, number = {7}, doi = {10.1111/cns.12542}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-188127}, pages = {568-576}, year = {2016}, abstract = {Aims: Patients with Fabry disease (FD) characteristically develop peripheral neuropathy at an early age, with pain being a crucial symptom of underlying pathology. However, the diagnosis of pain is challenging due to the heterogeneous and nonspecific symptoms. Practical guidance on the diagnosis and management of pain in FD is needed. Methods: In 2014, experts met to discuss recent advances on this topic and update clinical guidance. Results: Emerging disease-specific tools, including FabryScan, Fabry-specific Pediatric Health and Pain Questionnaire, and Wurzburg Fabry Pain Questionnaire, and more general tools like the Total Symptom Score can aid diagnosis, characterization, and monitoring of pain in patients with FD. These tools can be complemented by more objective and quantifiable sensory testing. In male and female patients of any age, pain related to FD can be an early indication to start disease-specific enzyme replacement therapy before potentially irreversible organ damage to the kidneys, heart, or brain occurs. Conclusion: To improve treatment outcomes, pain should be diagnosed early in unrecognized or newly identified FD patients. Treatment should include: (a) enzyme replacement therapy controlling the progression of underlying pathology; (b) adjunctive, symptomatic pain management with analgesics for chronic neuropathic and acute nociceptive, and inflammatory or mixed pain; and (c) lifestyle modifications.}, language = {en} } @article{OrtizAbioseBichetetal.2016, author = {Ortiz, Alberto and Abiose, Ademola and Bichet, Daniel G. and Cabrera, Gustavo and Charrow, Joel and Germain, Dominique P. and Hopkin, Robert J. and Jovanovic, Ana and Linhart, Aleš and Maruti, Sonia S. and Mauer, Michael and Oliveira, Jo{\~a}o P. and Patel, Manesh R. and Politei, Juan and Waldek, Stephen and Wanner, Christoph and Yoo, Han-Wook and Warnock, David G.}, title = {Time to treatment benefit for adult patients with Fabry disease receiving agalsidase beta: data from the Fabry Registry}, series = {Journal of Medical Genetics}, volume = {53}, journal = {Journal of Medical Genetics}, number = {7}, doi = {10.1136/jmedgenet-2015-103486}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-188241}, pages = {495-502}, year = {2016}, abstract = {Background Agalsidase beta is a form of enzyme replacement therapy for Fabry disease, a genetic disorder characterised by low alpha-galactosidase A activity, accumulation of glycosphingolipids and life-threatening cardiovascular, renal and cerebrovascular events. In clinical trials, agalsidase beta cleared glycolipid deposits from endothelial cells within 6 months; clearance from other cell types required sustained treatment. We hypothesised that there might be a 'lag time' to clinical benefit after initiating agalsidase beta treatment, and analysed the incidence of severe clinical events over time in patients receiving agalsidase beta. Methods The incidence of severe clinical events (renal failure, cardiac events, stroke, death) was studied in 1044 adult patients (641 men, 403 women) enrolled in the Fabry Registry who received agalsidase beta (average dose 1 mg/kg every 2 weeks) for up to 5 years. Results The incidence of all severe clinical events was 111 per 1000 person-years (95\% CI 84 to 145) during the first 6 months. After 6 months, the incidence decreased and remained stable within the range of 40-58 events per 1000 patient-years. The largest decrease in incidence rates was among male patients and those aged >= 40 years when agalsidase beta was initiated. Conclusions Contrary to the expected increased incidence of severe clinical events with time, adult patients with Fabry disease had decreased incidence of severe clinical events after 6 months treatment with agalsidase beta 1 mg/kg every 2 weeks.}, language = {en} }