Objectives: Stroke is the second most common cause of death and a major cause of disability. Besides the physical consequences, depressive symptoms are frequent in the aftermath after stroke. Every... Show moreObjectives: Stroke is the second most common cause of death and a major cause of disability. Besides the physical consequences, depressive symptoms are frequent in the aftermath after stroke. Every year, approximately 15 million stroke survivors worldwide are at risk of developing post-stroke depression. In this study we describe the natural course of depressive symptoms in stroke patients over a long period of time post stroke and identify associated determinants. Materials and methods: From the Second Manifestations of ARTerial disease-Memory, depression and aging (SMART-Medea) study, an observational prospective cohort study, we selected patients with cerebrovascular disease, and used the biannually collected data of the Patient Health Questionnaire-9 for depressive symptoms. A score of >10 indicated the presence of depressive symptoms. A multinomial logistic regression analysis was used to identify prognostic determinants for courses of depressive symptoms after stroke. Results: During a mean follow-up time of 7.9 years, 62% of the 172 participants was never depressed, 19% had a single episode and 19% had recurrent depressive symptoms. Physical function was associated with increased risk for single episode and recurrent depressive symptoms (OR=1.06 [1.01-1.11]). OR's for social, mental and (vascular) comorbidities variables were not significant. Participants' physical function was only measured at baseline. Several relevant variables were not present in this dataset, including information about clinical events during follow-up. Conclusion: Nearly 40% of the participants are confronted with depressive symptoms on the long-term. Physical function plays a substantial part for stroke survivors in the development of these symptoms. Show less
Disorders of the neuromuscular junction (NMJ) comprise a spectrum of rare diseases causing muscle fatigability and weakness, leading to life-long effects on quality of life. We established the... Show moreDisorders of the neuromuscular junction (NMJ) comprise a spectrum of rare diseases causing muscle fatigability and weakness, leading to life-long effects on quality of life. We established the Dutch-Belgian registry for NMJ disorders, based on a unique combination of patient -and physician-reported information. Information on natural course, disease burden, prevalence of complications and comorbidity is collected through patient-reported standardized questionnaires and verified using medical documentation. Currently, the registry contains information of 565 Myasthenia Gravis (MG) patients and 38 Lambert-Eaton myasthenic syndrome (LEMS) patients, constituting approximately 25% (MG) and 80% (LEMS) of patients in the Netherlands. This is a very large registry, with the highest participation rate per capita. In addition to confirming many disease characteristics previously described in the literature, this registry provides several novel insights. The reported rate of potentially corticosteroid-related comorbidity, including hypertension, heart disease, osteoporosis and type 2 diabetes was high, emphasizing the need to commence corticosteroid-sparing immune suppressive treatment as soon as possible. The reported rate of other auto-immune diseases is far higher than previously expected: 27% of MG and 38% of LEMS patients, and a surprisingly high number of MG patients (47%) is unaware of their antibody status. In conclusion, this registry provides a valuable collection of information regarding MG and LEMS disease course. Continuous collection of annual follow-up data will provide further longitudinal insights in disease burden, course and treatment effect. (c) 2021 The Author(s). Published by Elsevier B.V. This is an open access article under the CC BY license ( http://creativecommons.org/licenses/by/4.0/ ) Show less
Nonfunctioning pituitary macroadenomas are benign tumors of the pituitary. In this thesis the natural course, optimal treatment strategy and the effect of the disease on quality of life are assessed.
