OOIR: Observatory of International Research

Papers

(The TQCC of Acta Clinica Belgica is 2. The table below lists those papers that are above that threshold based on CrossRef citation counts [max. 250 papers]. The publications cover those that have been published in the past four years, i.e., from 2022-06-01 to 2026-06-01.)

Article	Citations
The concomitant use of paracetamol and flucloxacillin. A rare cause of high anion gap metabolic acidosis in the frail oldest old	23
Unravelling the coagulation paradox in liver cirrhosis: challenges and insights	20
Association between admission biomarkers and clinical outcome in older adults diagnosed with an infection in the emergency department	18
Real-life data on clinical characteristics, treatments and outcomes of patients with newly diagnosed advanced-stage ovarian cancer: an observational study from Belgium	13
Unveiling unexpected adverse events and haemorrhagic safety: post-marketing safety surveillance of ramucirumab from the FAERS database	10
Evolution of muscle mass and strength in patients admitted for a diabetic foot ulcer	8
Impact of the COVID-19 pandemic on Clostridioides difficile infection in a tertiary healthcare institution in Belgium	8
Acquired factor X deficiency in a multiple myeloma without amyloidosis: a case report	7
Time to treat the climate and nature crisis as one indivisible global health emergency	6
A Belgian student with black eschars	6
A case of Leishmania infection with focal splanchnic involvement without systemic symptoms: a potential anti-inflammatory role for vitamin D	6
Incidence, evolution and risk factors of hypophosphatemia in patients with solid tumors receiving ferric carboxymaltose: a retrospective cohort study	6
Pan-immune-inflammation value predicts sustained ventricular arrhythmias in NSTEMI: a novel inflammatory risk marker	5
The role of olfactory and salivary gland pathways in periodontal disease-mediated Alzheimer’s disease progression: mechanistic insights and early diagnostic implications	5
Clinical practice of hereditary angioedema in Belgium: opportunities for optimized care	5
Inconsistencies in laboratory investigations of hypertension in a young woman taking ethinylestradiol/drospirenone association	5
Pulmonary vascular complications of cirrhosis: hepatopulmonary syndrome and portopulmonary hypertension	5
A first case of Chimaeribacter species catheter-related bloodstream infection	4
Current urinalysis practices in Belgian laboratories towards the 2023 EFLM European urinalysis guideline	4
Evaluation of the AIX1000 automated rapid plasma reagin test in a tertiary academic medical center	4
The 2023 Belgian clinical guidance on anticoagulation management in hospitalized and ambulatory COVID-19 patients	4
Systemic autoimmune rheumatic diseases as paraneoplastic phenomena: 3 illustrative case reports and narrative review of the literature	4
Mastocytosis and related entities: a practical roadmap	4
Heart failure with severely reduced ejection fraction after liver transplantation: a case report and review of the literature	4
A characterization of the HIV population with limited/exhausted treatment options: a multicenter Belgian study	4

Peritoneal tuberculosis caused by intravesical instillation with Bacillus Calmette-Guérin (BCG) following nephroureterectomy in a patient with bladder and upper tract urothelial cancer: a case report	4
Prevalence of antisynthetase antibodies in a multicentre early rheumatoid arthritis cohort	4
The Belgian physiotherapy reimbursement criteria for fall prevention fails in screening appropriately fall-prone community-dwelling older adults	4
The global, regional, and national patterns of change in the burden of acute glomerulonephritis, 1990–2021: an analysis of the global burden of disease study 2021 and forecast to 2036	4
Belgian recommendations for tissue diagnosis of amyloidosis	3
Outcomes of adjuvant immune checkpoint inhibitor therapy in melanoma: a retrospective study	3
Pneumococcal vaccination in Belgian adults: a practical translation of the 2025 Superior Health Council guidelines	3
The 2024 Flemish consensus on screening for gestational diabetes mellitus early and later in pregnancy	3
Retrospective analysis of a flucloxacillin oral absorption test in patients requiring flucloxacillin therapy: results and determination of factors associated with adequate absorption	3
Asymptomatic hypercalcemia, caused by sarcoid-like granulomatosis, induced by checkpoint inhibition	3
Characteristics and outcomes of patients treated with sotrovimab to prevent progression to severe COVID-19 in Belgium	3
Interleukin 6 inhibition in refractory antisynthetase syndrome: case-based literature review	3
Evaluation of the clinical application of MALDI-TOF MS for identification of difficult-to-classify nontuberculous mycobacterial strains isolated in the laboratory	3
Clinical decision-making in older patients with cancer: a cross-sectional single-centre study to assess the impact of clinical judgement and patient preferences	3
Prevalence and risk factors of antibiotic resistance for urinary tract infections in patients presenting to a Belgian tertiary care emergency department: testing the national guidelines against the lo	3
The effect of physical exercise on fatigue in systemic lupus erythematosus: a systematic review	3
Determinants of anemia in patients with primary glomerulonephritis: a biopsy-based analysis	2
First case of Wohlfahrtiimonas chitiniclastica isolation from a patient with a foot ulcer infection in Belgium	2
Abstracts presented at the 27th Annual Congress of the Belgian Society of Internal Medicine, 1-2 December 2023, Dolce La Hulpe, La Hulpe, Belgium	2
A comprehensive review and meta-analysis of relationship between age of onset or duration of type 2 diabetes and mortality involving more than 2.85 million patients	2
Body mass index and occupational accidents among health care workers: in BMI we must trust?	2
Assessing the ability of SARC-F to reflect elastography-based muscle quality in older adults	2
A randomized n-of-1 study comparing blood pressure measured on a clothed arm and on an arm with a rolled-up sleeve	2
The importance of the cumulation of risk factors for antepartum depression	2
The ability of end-tidal carbon dioxide value to predict the risk of major cardiovascular events in patients with acute coronary syndrome	2
Retrospective evaluation of an intervention bundle on OPAT implementation in a large non-university hospital	2
Pharmacological treatment of presbyopia	2
Effective front-line treatment of osteosclerotic myeloma with POEMS syndrome with daratumumab, lenalidomide and dexamethasone: a case report and literature review	2
Expansion of MALDI-TOF MS database as a strategy for identification of Haemophilus species other than H. influenzae	2
Trends in oral anticoagulant prescription in patients with nonvalvular atrial fibrillation in Flanders and the impact of switching patients from vitamin K antagonists to DOACS in terms of the burden c	2
Effective prompt design for large language models in clinical practice	2
Comparison of time-to-detection of Mindray TDR and BacT/ALERT®3D blood culture systems using simulated blood cultures	2
Clinicopathologic characteristics and long-term outcomes in glomerulonephritis with crescent formation: a 20-year single-center cohort study	2
Doege-Potter syndrome in a patient with a giant abdominal solitary fibrous tumor: a case report and review of the literature	2