Acta Clinica Belgica

OBJECTIVES: Clostridioides difficile infection (CDI) causes the greatest number of healthcare-associated infectious diarrhoea. CDIs are transmitted by direct and indirect patient-to-patient contact and risk increases with the use of antibiotics. Since early 2020, the COVID-19 pandemic has affected healthcare systems in many ways including substantial changes in hygiene behaviour. The aim of this study was to assess whether CDI incidence differed during the COVID-19 pandemic compared to a year before...

We present a case of a 80-year-old patient with a catheter-related bloodstream infection caused by Chimaeribacter species. The Chimaeribacter genus represents a novel genus within the Yersiniaceae family. To the best of our knowledge, as of today, nothing is known about the pathogenicity of Chimaeribacter species, nor about the appropriate antimicrobial management. In the present case, we demonstrate, for the first time, a potential clinical relevance of the Chimaeribacter species. Antimicrobial susceptibility data are presented...

OBJECTIVES: This article describes the occurrence of a high anion gap metabolic acidosis (HAGMA) in two older, female patients with a methicillin sensitive staphylococcus aureus (MSSA) infection. Both patients received flucloxacillin and paracetamol. Both of them initially improved but declined rapidly after two to three weeks of treatment. They developed a severe HAGMA resulting in their death. The objective of this article is to determine whether old age is a major risk factor for developing HAGMA when combining paracetamol with flucloxacillin...

COVID-19 is associated with an increased risk for thrombotic complications. The trials investigating the optimal thromboprophylactic dose are performed in challenging times and seemingly produce conflicting evidence. The burdensome circumstances, divergent endpoints, and different analytical approaches hamper comparison and extrapolation of available evidence. Most importantly, clinicians should provide thromboprophylaxis in hospitalized COVID-19 patients while (re)assessing bleeding and thrombotic risk frequently...

A 63-year-old man with spells of reduced consciousness in the morning and a giant abdominal mass presented to our institution for a second opinion. Investigation revealed non-diabetic hypoinsulinemic hypoglycemic events. Removal of the abdominal mass solved the hypoglycemia. Anatomopathological examination confirmed a solitary fibrous tumor (SFT). Doege-Potter syndrome was diagnosed. Doege-Potter syndrome is a potentially life-threatening rare paraneoplastic syndrome characterized by recurrent hypoinsulinemic hypoglycemia due to the overproduction of a prohormone form of insulin-like growth factor-II (pro-IGF-II) from a solitary fibrous tumor...

OBJECTIVE: Fatigue is a prominent and disabling manifestation that impairs the quality of life of Systemic Lupus Erythematosus (SLE) patients both physically and mentally. The majority of SLE patients reports fatigue as an unmet need. Physical exercise could help SLE patients to reduce fatigue and improve quality of life. METHODS: A systematic review was conducted to analyse the effectiveness of physical exercise interventions to reduce fatigue in SLE patients. PubMed, EMBASE, Web of Science: Core Collection, the Cochrane Library, CINAHL via EBSCO, and PEDro were searched (March 2021 to October 2021)...

OBJECTIVES: During hospitalisation, physical inactivity is common among older patients and is associated with adverse outcomes, e.g. functional decline. This study identified barriers and facilitators of physical activity with geriatric patients during hospital admission. METHODS: This is a cross-sectional descriptive study, on two acute geriatric units and one rehabilitation unit, using a researcher-administered survey methodology in patients 70 years or older...

We present the case of a 50-year-old woman previously treated with nivolumab-ipilimumab combination therapy for a metastatic melanoma. Despite premature discontinuation of these immune checkpoint inhibitors (ICIs) after 2 cycles due to severe immune-related hepatitis, the patient achieved a complete response. Nine months later, brain magnetic resonance imaging (MRI) showed progression of a single cerebral lesion, and the patient was referred for stereotactic radiosurgery. Unexpectedly, the brain MRI acquired one month later as part of radiosurgery planning showed a spontaneous regression of this lesion, allowing for radiosurgery cancellation...

OBJECTIVES: Teriparatide (TPD) is an osteoanabolic agent used in patients with high osteoporotic fracture risk. Predictors of therapeutic response to TPD in real-life setting are not well characterised. This study investigated the influence of previous antiresorptive therapy, age and other patient characteristics on the skeletal response to TPD. METHODS: Retrospective study at the metabolic bone clinic, University Hospitals Leuven, Belgium. Patients with osteoporosis and a high fracture burden received TPD for 9-18 months...

No abstract text is available yet for this article.

OBJECTIVE: Anorexia is a challenging problem among older people. Apart from being the consequence of normal ageing, it can also be a symptom of underlying disease. Despite the high prevalence of anorexia, only few recommendations exist on the evaluation in older people. The objective of this study is to summarize evidence and provide guidance through creating a flowchart. METHODS: A systematic literature search was performed through combining following keywords: older people (aged, geriatrics, older adult), anorexia (also loss of appetite, unintentional weight loss) and diagnosis...

OBJECTIVES: Albuminuria is a significant biomarker of various kidney diseases and is associated with renal outcome. Recently, caffeine intake has shown potential renoprotective effects. However, the relationship between caffeine intake and albuminuria remains profoundly elusive. METHODS: We conducted a cross-sectional study aimed to explore the association between caffeine intake and albuminuria in the American adult population using the data acquired from the National Health and Nutrition Examination Survey (NHANES) 2005-2016...

INTRODUCTION: Hereditary angioedema (HAE) is a rare disorder characterized by unpredictable painful and potentially life-threatening swelling episodes. The international WAO/EAACI guideline on the diagnosis and management of HAE was recently updated and provides up-to-date guidance for the management of. In this paper, we assessed to what extent the Belgian clinical practice was aligned with the revised guideline, and whether there were opportunities to optimise Belgian clinical practice in HAE...

BACKGROUND: Blood pressure [BP] should be measured using a bare upper arm with an appropriately sized cuff. In practice, it is more convenient to measure BP on a bare arm below a rolled-up sleeve or on a sleeved arm. AIM: A n-of-1 randomized controlled trial was performed to assess the difference between BP measurements over a sleeve or below a rolled-up sleeve. METHODS: The study subject was male, white, 72 years old, BMI 26 kg/m2, arm circumference 29 cm, and under stable antihypertensive treatment...

OBJECTIVES: Covid-19 disease causes an immense burden on the healthcare system. It has not yet been finally clarified which patients will suffer from a severe course and which will not. Coagulation disorders can be detected in many of these patients. The aim of the present study was therefore to identify variables of the coagulation system including standard and viscoelastometric tests as well as components of glycocalyx damage that predict admission to the intensive care unit. METHODS: Adult patients were included within 24 h of admission...

We report a case of falsely elevated triiodothyronine (T3) due to anti-T3 antibody interference in two immunoassays (Cobas 8000 e602® module (Roche Diagnostics) and Architect® i2000 (Abbott)). The interference was investigated using various laboratory methods including the search for heterophilic antibodies, biotin detection and the polyethylene glycol precipitation of potential interfering macromolecules. The presence of anti-T3 autoantibodies was detected and measured by radioimmunoprecipitation...

OBJECTIVES: To describe the clinical and virological characteristics of COVID-19 patients treated in a hospital with casirivimab/imdevimab and sotrovimab between June 2021 and April 2022 and to report the logistics for administering these monoclonal antibodies (mAbs). METHODS: All COVID-19 adult patients treated with mAbs at CHU Charleroi (Belgium) were included. A multidisciplinary monoclonal antibodies team (MMT) was dedicated to identify eligible patients and coordinate the administration of mAbs in a temporary structure created within the hospital...

OBJECTIVE: The heterogeneity in the population of older patients with cancer makes clinical decision-making difficult. We investigated the agreement between the G8 score and clinical judgment in frailty assessments, determined the impact of a life-expectancy calculator, and explored patient and caregiver preferences towards the treatment goal. METHODS: Patients aged ≥75 years in need of new oncological treatment were prospectively enrolled between June 2020 and February 2021...

OBJECTIVES: EUCAST breakpoints for short incubation disk diffusion allow rapid antimicrobial susceptibility testing (RAST) directly from positive blood cultures. We evaluate the RAST methodology and assess its potential added value in a setting of low prevalence of multidrug-resistant (MDR) organisms. METHODS: In our two-part study, we performed RAST on 127 clinical blood cultures at 6 and 8 h and determined categorical agreement with direct susceptibility testing...

OBJECTIVES: Systemic autoimmune rheumatic diseases can occur as paraneoplastic phenomena in the context of underlying malignancies. We present three illustrative clinical cases and a narrative literature review focusing on systemic sclerosis, dermatomyositis and palmar fasciitis and polyarthritis syndrome. METHODS: Medical data of three patients from the University Hospitals Leuven were retrospectively and anonymously obtained and reviewed. A narrative review was performed, searching the databases of PubMed, Embase and Cochrane Library...