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result(s) for
"Peters, Mike J.L."
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Short-term amelioration of dysarthria after Zolpidem intake in a patient with primary familial brain calcification: a case report
by
Snijders, Birgitta M.G.
,
Emmelot-Vonk, Marielle H.
,
Koek, Huiberdina L.
in
Aphasia
,
Calcification
,
Case Report
2026
Purpose
Transient improvement of aphasia, motor impairment, and disorders of consciousness after the use of zolpidem, a sedative, has been reported in several movement disorders and hyporesponsive syndromes. Here, we present a patient with Primary Familial Brain Calcification (PFBC), a rare neurodegenerative disease characterized by basal ganglia calcification, who experienced a transient improvement in speech following zolpidem administration.
Methods
Serendipitously, a 40-year-old female with PFBC and severe dysarthria experienced transient amelioration of dysarthria after treatment with zolpidem, which was prescribed for insomnia. We carried out a comprehensive clinical assessment before and three hours after administration of zolpidem tartrate 10 mg, including standardized evaluations of speech, aphasia, motor function, and patient-perceived difficulties.
Results
A transient improvement in speech was confirmed after zolpidem intake. However, notable side effects occurred, including worsening of fine motor control, coordination, postural stability, and bradykinesia.
Conclusions
This case suggests that zolpidem can influence PFBC related neurological symptoms, identifying the facilitation of internal globus pallidus inhibition as a new therapeutic target. Its use in individual patients warrants the weighing of positive and negative clinical effects, patients’ personal preferences, and wearing-off which invariable occurs after repeated use.
Journal Article
Managing older patients with heart failure calls for a holistic approach
by
Rossum, Albert C.
,
Handoko, Louis
,
Liem, Su‐San
in
Activities of daily living
,
Aging
,
Blood pressure
2021
Aims This study aims to assess the presence of geriatric domain impairments in an older heart failure (HF) outpatient population and to relate these domain impairments with 1 year mortality risk in comparison with a geriatric outpatient population without HF. Methods and results Data were used from two different prospective cohort studies: 241 outpatients with HF (mean age 78 ± 9 years, 48% female) and 686 geriatric outpatients (mean age 80 ± 7 years, 55% female). We similarly assessed the following geriatric domains in both cohorts: physical function, nutritional status, polypharmacy, cognitive function, and activities in daily living. Cox proportional hazards analyses were used to relate individual domains to 1 year mortality risk in both populations and to compare 1 year mortality risk between both populations. Of the patients with HF, 34% had impairments in ≥3 domains, compared with 38% in geriatric patients. One‐year mortality rates were 13% and 8%, respectively, in the HF and geriatric populations; age‐adjusted and sex‐adjusted hazard ratio (95% confidence interval) for patients with HF compared with geriatric patients was 1.7 (1.3–2.6). The individual geriatric domains were similarly associated with 1 year mortality risk in both populations. Compared with zero to two impaired domains, age‐adjusted and sex‐adjusted mortality risk (hazard ratio, 95% confidence interval) for three, four, or five impaired domains ranged from 1.6 (0.6–4.2) to 6.5 (2.1–20.1) in the HF population and from 1.4 (0.7–2.9) to 7.9 (2.9–21.3) in the geriatric population. Conclusions In parallel with geriatric patients, patients with HF often have multiple geriatric domain impairments that adversely affect their prognosis. This similarity together with the findings that patients with HF have a higher 1 year mortality risk than a general geriatric population supports the integration of a multi‐domain geriatric assessment in outpatient HF care.
Journal Article
The relevance of a multidomain geriatric assessment in older patients with heart failure
by
Rossum, Albert C.
,
Handoko, M. Louis
,
Liem, Su‐San
in
Angina pectoris
,
Blood pressure
,
Cognition & reasoning
2020
Aims Physical frailty screening is more commonly performed at outpatient heart failure (HF) clinics. However, this does not incorporate other common geriatric domains. This study assesses whether a multidomain geriatric assessment, in comparison with HF severity or physical frailty, is associated with short‐term adverse outcomes. Methods and results This is a prospective cohort study of 197 patients with HF (mean age 78, 44% female) attending outpatient HF clinics. HF severity was assessed with New York Heart Association class (I‐II versus III‐IV) and N‐terminal pro b‐type natriuretic peptide levels. Physical frailty was assessed with the Fried frailty criteria (not frail, pre‐frail, and frail). The following geriatric domains were assessed: physical function, nutrition, polypharmacy, cognition, and dependency in activities of daily living. Logistic regression analyses adjusted for age, sex, diabetes and kidney function assessed 3 month risk of adverse health outcomes (emergency department visits, hospital admissions, and/or death) according to HF severity, physical frailty, and number of affected domains. Number (%) of patients with HF with no, 1, 2, and ≥3 domains affected were 36 (18%), 61 (31%), 58 (29%), and 42 (21%). Seventy‐four adverse outcomes were experienced in 50 patients at follow‐up. Severity of HF and physical frailty were not significantly associated with an increased risk of adverse health outcomes. However, increasing number of affected domains were significantly associated with an increased risk of adverse outcomes. Compared with no domains affected, odds ratios (95% confidence interval) for 1, 2, and ≥3 domains were 1.8 (0.5–6.5), 4.5 (1.3–15.4), and 7.2 (2.0–26.3) (P‐trend <0.01). Further adjustment for HF severity and frailty status slightly attenuated the effect estimates (P‐trend 0.02). Conclusions Having limitations in multiple domains appears more strongly associated with short‐term adverse outcomes than HF severity and physical frailty. This may illustrate the potential added value of a multidomain geriatric assessment in the evaluation and treatment of patients with HF with respect to relevant short‐term health outcomes.
Journal Article
Managing Cardiovascular Risk in Rheumatoid Patients
by
Sattar, Naveed
,
Peters, Mike J.L.
,
Nurmohamed, Michael T.
in
Age Factors
,
Aged
,
Arthritis, Rheumatoid - diagnosis
2012
[...]the investigators are well placed also to assess the accuracy of the European League Against Rheumatism recommendations.
Journal Article
Cardiovascular comorbidities in patients with psoriatic arthritis: a systematic review
by
Jamnitski, Anna
,
Sattar, Naveed
,
Nurmohamed, Michael T
in
Arthritis, Psoriatic - epidemiology
,
Biological and medical sciences
,
Cardiovascular Diseases - epidemiology
2013
Objective Data regarding cardiovascular comorbidity and cardiovascular risk factors in patients with psoriatic arthritis (PsA) are limited. To evaluate the cardiovascular risk profile, a systematic literature search was performed to provide an extensive summary of all studies available on cardiovascular risk in PsA. Methods Medline, EMBASE and the Cochrane library were searched from January 1966 to April 2011 for English language articles on data concerning cardiovascular diseases and cardiovascular risk factors in PsA. Review articles, case reports and studies on psoriasis alone were excluded. Results Twenty-eight articles were included in this review. Studies on all-cause mortality revealed mixed results. Available data on cardiovascular disease appeared more consistent, indicating an increased cardiovascular mortality and morbidity in PsA. Commensurate with this, surrogate markers of subclinical atherosclerosis, arterial stiffness and cardiovascular risk factors, for example hypertension, dyslipidaemia, obesity and metabolic-related factors, were more prominent in PsA compared with controls. Suppression of inflammation was linked with a favourable effect on cardiovascular surrogate markers, for example carotid intima media thickness and endothelial dysfunction, in several (un)controlled studies. Conclusion Most studies point towards an increased cardiovascular risk in PsA, broadly on a par with the risk level in rheumatoid arthritis, emphasising the need for similar cardiovascular risk management in both conditions. Further studies are needed to indicate whether inflammatory suppression or modification of traditional cardiovascular risk factors, or both, will reduce cardiovascular risk.
Journal Article
Treatment of hypercholesterolaemia in older adults calls for a patient-centred approach
by
Kleipool, Emma EF
,
Smulders, Yvo M
,
Peters, Mike JL
in
Analgesics
,
Blood pressure
,
Cardiology
2020
Due to an increasing number of older adults with (risk factors for) cardiovascular disease (CVD), the sum of older adults eligible for lipid-lowering drugs will increase. This has risen questions about benefits and harms of lipid-lowering therapy in older adults with a varying number of (cardiovascular) comorbidities and functional status. The heterogeneity in physical and functional health increases with age, leading to a much wider variety in cardiovascular risk and life expectancy than in younger adults. We suggest treatment decisions on hypercholesterolaemia in adults aged ≥75 years should shift from a strictly 10-year cardiovascular risk-driven approach to a patient-centred and lifetime benefit-based approach. With this, estimated 10-year risk of CVD should be placed into the perspective of life expectancy. Moreover, frailty and safety concerns must be taken into account for a risk–benefit discussion between clinician and patient. Based on the Dutch addendum ‘Cardiovascular Risk Management in (frail) older adults’, our approach offers more detailed information on when not to initiate or deprescribe therapy than standard guidelines. Instead of using traditional risk estimating tools which tend to overestimate risk of CVD in older adults, use a competing risk adjusted, older adults-specific risk score (available at https://u-prevent.com). By filling in a patient’s (cardiovascular) health profile (eg, cholesterol, renal function), the tool estimates risk of CVD and models the effect of medication in terms of absolute risk reduction for an individual patient. Using this tool can guide doctors and patients in making shared decisions on initiating, continuing or deprescribing lipid-lowering therapy.
Journal Article
Tumour necrosis factor blocking agents and progression of subclinical atherosclerosis in patients with ankylosing spondylitis
by
van der Horst-Bruinsma, Irene E
,
Nurmohamed, Michael T
,
Serné, Erik H
in
Adalimumab
,
Adult
,
Antibodies, Monoclonal, Humanized - therapeutic use
2015
Background Ankylosing spondylitis (AS) is associated with an increased cardiovascular risk that might be due to the chronic underlying inflammatory process. We investigated whether subclinical atherosclerosis of the carotid artery in patients with AS was reduced after anti-inflammatory treatment with tumour necrosis factor (TNF) inhibitors in a prospective observational cohort study. Methods 67 out of 81 AS patients who used TNF inhibitors and underwent ultrasonography at baseline returned for follow-up after 4.9 years. Of all patients, 12 (15%) discontinued the use of TNF inhibitors. Assessments of medication use, AS-related factors and cardiovascular risk factors were measured at baseline and repeated at follow-up. B-mode carotid ultrasonography was used to investigate arterial wall parameters, including carotid intima-media thickness (cIMT) and Young's elastic modulus (YEM). Results After a median 4.9 years of follow-up, cIMT did not change significantly (paired t test +0.011 mm, p=0.561) in those who continued the use of TNF inhibitors, while cIMT increased substantially (+0.057 mm, p=0.069) in those who did not continue their use of TNF inhibitors. The effect of TNF inhibitors was mainly mediated by a subsequent decrease in AS disease activity. Vascular elasticity (as measured with YEM) did not change significantly in patients who discontinued TNF inhibitors or those who continued TNF inhibitors. Conclusions The use of TNF inhibitors might stabilise or slow down the progression of subclinical atherosclerosis in AS patients, reflecting a decreased cardiovascular risk in these patients.
Journal Article
The effects of etidronate on brain calcifications in Fahr’s disease or syndrome: rationale and design of the randomised, placebo-controlled, double-blind CALCIFADE trial
by
Emmelot-Vonk, Marielle H
,
Schepers, Vera PM
,
Bakker, Susan
in
Activities of Daily Living
,
Arteries
,
Basal ganglia
2024
Background
Fahr’s disease and syndrome are rare disorders leading to calcification of the small arteries in the basal ganglia of the brain, resulting in a wide range of symptoms comprising cognitive decline, movement disorders and neuropsychiatric symptoms. No disease-modifying therapies are available. Studies have shown the potential of treatment of ectopic vascular calcifications with bisphosphonates. This paper describes the rationale and design of the CALCIFADE trial which evaluates the effects of etidronate in patients with Fahr’s disease or syndrome.
Methods
The CALCIFADE trial is a randomised, placebo-controlled, double-blind trial which evaluates the effects of etidronate 20 mg/kg during 12 months follow-up in patients aged ≥ 18 years with Fahr’s disease or syndrome. Etidronate and placebo will be administered in capsules daily for two weeks on followed by ten weeks off. The study will be conducted at the outpatient clinic of the University Medical Center Utrecht, the Netherlands. The primary endpoint is the change in cognitive functioning after 12 months of treatment. Secondary endpoints are the change in mobility, neuropsychiatric symptoms, volume of brain calcifications, dependence in activities of daily living, and quality of life.
Results
Patient recruitment started in April 2023. Results are expected in 2026 and will be disseminated through peer-reviewed journals as well as presentations at national and international conferences.
Conclusions
Fahr’s disease and syndrome are slowly progressive disorders with a negative impact on a variety of health outcomes. Etidronate might be a new promising treatment for patients with Fahr’s disease or syndrome.
Trial registration
ClinicalTrials.gov, NCT05662111. Registered 22 December 2022,
https://clinicaltrials.gov/ct2/show/NCT01585402
.
Journal Article
Insights into cardiac involvement in ankylosing spondylitis from cardiovascular magnetic resonance
by
Kamp, Otto
,
van Halm, Vokko P
,
Nijveldt, Robin
in
Aged
,
Arthritis
,
Cardiomyopathies - diagnosis
2017
ObjectiveTo evaluate cardiac involvement in patients with ankylosing spondylitis using cardiac magnetic resonance (CMR).MethodsPatients with ankylosing spondylitis without cardiovascular symptoms or known cardiovascular disease were screened by transthoracic echocardiography (TTE) for participation in this exploratory CMR study. We prospectively enrolled 15 ankylosing spondylitis patients with an abnormal TTE for further tissue characterisation using late gadolinium enhancement (LGE) and T1 mapping. T1 mapping was used to calculate myocardial extracellular volume (ECV). Disease activity was assessed by C reactive protein (CRP) and erythrocyte sedimentation rate (ESR) measurements.ResultsIn the total of 15 included patients, 14 had a complete CMR exam (mean age 62 years, 93% male and mean disease duration 21 years). Left ventricular (LV) diastolic dysfunction was the most common finding on TTE (79%), followed by aortic root dilatation (14%), right ventricular (RV) dilatation (7%) and RV dysfunction (7%). CMR revealed focal hyperenhancement in three patients (21%), all with a particular pattern of enhancement. LV dysfunction, as defined by a LV ejection fraction below 55%, was observed in five patients (36%). Myocardial ECV was correlated with the CRP concentration (R=0.78, p<0.01) and ESR level (RS=0.73, p<0.01).ConclusionsIn patients with ankylosing spondylitis, CMR with cine imaging and LGE identified global LV dysfunction and focal areas of hyperenhancement. Myocardial ECV, quantified by CMR T1 mapping, was associated with the degree of disease activity. These results may suggest the presence of cardiac involvement in ankylosing spondylitis and may show the potential of ECV as a marker for disease monitoring.
Journal Article