Acta Clinica Belgica最新文献

{"title":"Enhancing hospital emergency response based on the experience of COVID-19.","authors":"Tania Desmet, Peter De Paepe, Kristof Eeckloo","doi":"10.1080/17843286.2024.2387384","DOIUrl":"https://doi.org/10.1080/17843286.2024.2387384","url":null,"abstract":"<p><strong>Introduction: </strong>The COVID-19 pandemic required a significant response from global healthcare systems. In Belgium, the crisis began in March 2020, prompting quick action in hospitals. This study assesses the effectiveness of Belgium's hospital emergency plans and compares them with global standards for potential enhancements.</p><p><strong>Methodology: </strong>An online survey targeting CEOs of 60 Flemish general hospitals evaluated the deployment of hospital emergency coordination cells during the pandemic's first and fourth waves, utilizing various statistical analyses.</p><p><strong>Results: </strong>Findings indicate a high establishment rate of COVID-19 coordination cells before the government's deadline. Despite this readiness, differences in leadership, involvement, and communication strategies were noted among hospitals. There was a notable shift towards hybrid meetings and an evolving role for coordination cells, highlighting the need for a more structured crisis management approach.</p><p><strong>Conclusion: </strong>The study concludes that while Flemish hospitals were quick to respond, the lack of a standardized framework suggests the potential for adopting models like the Hospital Incident Command System (HICS) for improved crisis management. Future research should examine the long-term effects of these strategies and the integration of comprehensive emergency management systems in Belgium's healthcare.</p>","PeriodicalId":7086,"journal":{"name":"Acta Clinica Belgica","volume":null,"pages":null},"PeriodicalIF":1.6,"publicationDate":"2024-08-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141915857","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Herpes zoster in Belgium: a new solution to an old problem.","authors":"Arjen F Nikkels, Didier Schoevaerdts, Florence Kauffmann, Florence Strubbe, Sherihane Bensemmane","doi":"10.1080/17843286.2024.2350258","DOIUrl":"10.1080/17843286.2024.2350258","url":null,"abstract":"<p><p>Herpes zoster (HZ) is caused by reactivation of the varicella-zoster virus. The life-time risk of developing HZ is ~ 30%. Management of HZ can be challenging due to limited efficacy of oral antivirals on pain control, and neuropathic pain that may require aggressive management. Post-herpetic neuralgia (PHN) can cause substantial pain and occurs in up to one-quarter of patients with HZ. Up to 48,000 HZ cases are estimated to occur annually in Belgium, estimated to cost almost 7 million euros in treatment. The recombinant zoster vaccine (RZV, <i>Shingrix</i>, GSK) was approved in Europe in 2017. In 2022, the Belgian Superior Health Council recommended vaccination with RZV for immunocompetent adults aged ≥ 60 years, and immunocompromised patients aged ≥ 16 years, including those receiving immunosuppressive therapy, in particular Janus kinase inhibitors. RZV showed high age-independent efficacy in preventing HZ infection and in clinical trials that has since been confirmed in real-world effectiveness studies. In clinical trials, protection was sustained for at least 10 years after vaccination. As of 1 November 2023, RZV is reimbursed for three immunocompromised patient groups aged ≥ 18 years: malignancy treated in the past 5 years, HIV infection, and organ or haematological stem cell transplantation or are a transplant candidate. HZ is vaccine-preventable and RZV provides a highly effective tool for HZ prevention. While reimbursement for some at-risk groups is welcomed, reimbursement currently falls well short of Superior Health Council recommendations. Adult immunisation strategies should be promoted to achieve high vaccination coverage against HZ, contributing to healthy aging in Belgium.</p>","PeriodicalId":7086,"journal":{"name":"Acta Clinica Belgica","volume":null,"pages":null},"PeriodicalIF":1.6,"publicationDate":"2024-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141086520","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Systemic sarcoidosis presenting with hypercalcemia, sinusitis and hypothalamic-pituitary dysfunction.","authors":"Anna Vander Heyde, Carl Gysbrechts, Anne-Marie Van der Biest","doi":"10.1080/17843286.2024.2366714","DOIUrl":"10.1080/17843286.2024.2366714","url":null,"abstract":"<p><strong>Objectives: </strong>Sarcoidosis is a multi-system granulomatous disease of unknown origin. It is mainly thought of as a lung disease but it can affect any organ system. Sinus and endocrine dysfunctions are described but are rare and seldomly linked with sarcoidosis.</p><p><strong>Methods: </strong>Here we describe a case of a young Caucasian man who already visited multiple care givers for sinusitis, erectile dysfunction and anorexia. He presented at the emergency department with fever and emaciation, polyuria and polydipsia. The results of the blood sampling revealed a hypercalcaemia as well as abnormal thyroid function.</p><p><strong>Results: </strong>After biochemical, radiological and histopathological workup, he was diagnosed with pulmonary sarcoidosis. Treatment with corticosteroids resulted in resolution of the sinusitis and normalisation of the calcemia, as well as the thyroid function while the impotence, polydipsia and polyuria remained. Elaboration revealed extra-pulmonary involvement of the sarcoidosis with dysfunction of the hypothalamic-pituitary axis with hypogonadotropic hypogonadism and diabetes insipidus due to a sellar mass.</p><p><strong>Conclusion: </strong>This is a rare case of systemic sarcoidosis with both thoracic and extra thoracic manifestations, with pituitary and sinus involvement. It shows that sarcoidosis can affect any organ system and diagnosis can be difficult in case of extrapulmonary manifestations.</p>","PeriodicalId":7086,"journal":{"name":"Acta Clinica Belgica","volume":null,"pages":null},"PeriodicalIF":1.6,"publicationDate":"2024-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141454573","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Retrospective analysis of a flucloxacillin oral absorption test in patients requiring flucloxacillin therapy: results and determination of factors associated with adequate absorption.","authors":"De Smet Sanne, Pieter de Cock, Verougstraete Nick, Buyle Franky, Jerina Boelens, Diana Huis In 't Veld","doi":"10.1080/17843286.2024.2382981","DOIUrl":"10.1080/17843286.2024.2382981","url":null,"abstract":"<p><strong>Objectives: </strong>Flucloxacillin has the most narrow spectrum to treat staphylococcal infections, but has a large variability in bioavailability which hampers its intravenous (iv) to oral switch. To identify patients with adequate absorption, the use of an oral absorption test (OAT) measuring total plasma concentrations of flucloxacillin before and after an oral dose of 1 gram flucloxacillin, was previously published. The current pilot study aims to evaluate the fraction of patients with adequate absorption using a similar OAT; to assess the therapeutic consequences and to identify potential factors associated with adequate absorption.</p><p><strong>Methods: </strong>Demographic data of adult patients treated with iv flucloxacillin and requiring prolonged therapy were collected retrospectively between May 2020 and November 2021 at Ghent University Hospital. A previously published OAT protocol was used, with addition of a protocol for intermittent dosing of iv flucloxacillin. Adequate absorption was defined as an increase in plasma concentration of at least 10 mg/L.</p><p><strong>Results: </strong>The flucloxacillin OAT was performed in 99 patients, of which 62% were men, with a median age of 58 years and 95% received intermittent dosing of iv flucloxacillin. Of the 99 patients, 55% had a result indicating an adequate absorption and 49% of all patients were switched to oral flucloxacillin afterwards. Inadequate absorption was found to be associated with higher Body Mass Index and higher flucloxacillin baseline concentration, while co-administration of acetylsalicylic acid was associated with an adequate absorption.</p><p><strong>Conclusions: </strong>Based on the OAT, 49% of all patients were switched to oral flucloxacillin instead of broader-spectrum anti-staphylococcal antibiotics. This implicates that an OAT could be a valuable antimicrobial stewardship measure by restricting the use of broad-spectrum antibiotics. For each of the associations found, a hypothesis was formulated about the underlying reason or mechanism; these should be confirmed in future studies with prospective and multicentric design.</p>","PeriodicalId":7086,"journal":{"name":"Acta Clinica Belgica","volume":null,"pages":null},"PeriodicalIF":1.6,"publicationDate":"2024-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141756525","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Appropriate use of antibiotics for oral/dental conditions in older adults: a narrative review.","authors":"Ljiljana Đukić, George Soulis, Barbara Janssens, Frauke Müller, Mirko Petrovic, Anastassia Kossioni","doi":"10.1080/17843286.2024.2359182","DOIUrl":"10.1080/17843286.2024.2359182","url":null,"abstract":"<p><strong>Objectives: </strong>Considering the high rates in the use of antibiotics for oral/dental conditions in older patients and the rise in antimicrobial resistance, appropriate antibiotic prescription is important. This narrative review aimed to discuss the challenges and special considerations when prescribing antibiotics to older patients for oral/dental conditions.</p><p><strong>Methods: </strong>PubMed/MEDLINE, Scopus, Web of Science, and articles' reference lists were searched for antibiotics use for oral conditions by older patients. Moreover, scientific and professional organisations' official websites were searched for guidelines on antibiotic use in dentistry.</p><p><strong>Results: </strong>Despite several guidelines about the use of antibiotics in dentistry, specific information on their administration to older patients is missing. Relevant challenges include age-related changes in pharmacokinetics and pharmacodynamics, comorbidities and polypharmacy associated with low adherence, contraindications, adverse reactions, and drug-drug interactions. In unfit and frail older patients some antibiotics should be avoided, or doses should be adjusted, according to medical conditions or medications received. Amoxicillin, with doses adapted to renal function, is one of the safest options, while other antibiotics should be chosen with caution upon indications and individual patient characteristics.</p><p><strong>Conclusions: </strong>Healthcare providers should prescribe antibiotics to unfit and frail older adults with caution, given the multitude of comorbidities and potential interactions with medications received. Further research is needed on the safe and effective use of antibiotics in older patients.</p>","PeriodicalId":7086,"journal":{"name":"Acta Clinica Belgica","volume":null,"pages":null},"PeriodicalIF":1.6,"publicationDate":"2024-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141096819","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Comparison of time-to-detection of Mindray TDR and BacT/ALERT®3D blood culture systems using simulated blood cultures.","authors":"Özlem Aydemir, Gökçen Ormanoğlu, Mehmet Köroğlu, Yusuf Aydemir","doi":"10.1080/17843286.2024.2376224","DOIUrl":"10.1080/17843286.2024.2376224","url":null,"abstract":"<p><strong>Purpose: </strong>Blood culture (BC) is the standard for diagnosing bloodstream infections. Available blood culture (BC) systems have been developed to shorten the time to detection (TTD) of positive BCs. This study aimed to evaluate the performance of the Mindray TDR automatic BC system by comparing it with the BacT/ALERT®3D system.</p><p><strong>Methods: </strong>Sixteen reference strains and 14 clinical isolates were used. Serial dilutions were prepared from all bacterial and yeast colonies with a final concentration of 100 CFU/ml and 10 CFU/ml. The prepared solutions were simultaneously inoculated into the bottles of both systems and placed in blood culture devices.</p><p><strong>Results: </strong>Three hundred and fifty-two (176 BacT/ALERT®3D and 176 Mindray TDR-X060) blood culture bottles were evaluated, 336 aerobic and 16 anaerobic. At both 10 CFU/ml and 100 CFU/ml dilution, there was no significant difference between the two systems in terms of mean detection times for all isolates (<i>p</i> = 0.965, <i>p</i> = 0.245). When evaluated according to the type of organism, the detection time of gram-positive bacteria at 10 CFU/ml dilution was significantly shorter in the BacT/ALERT system (<i>p</i> = 0.019), whereas detection time for yeasts was significantly shorter with the Mindray system (<i>p</i> = 0.047). The number of anaerobic bacteria was too small to draw statistical conclusions, but we observed a trend of shorter detection times in the Mindray TDR-X060 system.</p><p><strong>Conclusion: </strong>Two systems with similar operating principles showed different concentrations-dependent performances in terms of positivity detection times depending on the type of microorganism. Mindray TDR-X060 system has been found to be safe to use at high concentrations with this at lower concentrations further comparative studies are needed on the newly introduced Mindray system.</p>","PeriodicalId":7086,"journal":{"name":"Acta Clinica Belgica","volume":null,"pages":null},"PeriodicalIF":1.6,"publicationDate":"2024-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141615664","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Characteristics and outcomes of patients treated with sotrovimab to prevent progression to severe COVID-19 in Belgium.","authors":"Myriam Drysdale, Thor Hautekiet, Moushmi Singh, Joris Hautekiet, Linda Ludikhuyze, Vishal Patel, Daniel C Gibbons, Dorothée De Roeck, Kirsten Colpaert, Emily J Lloyd, Eva Van Braeckel","doi":"10.1080/17843286.2024.2381272","DOIUrl":"10.1080/17843286.2024.2381272","url":null,"abstract":"<p><strong>Objective: </strong>Sotrovimab, a dual-action, engineered human monoclonal antibody, has been demonstrated to significantly reduce the risk of hospitalisation and death in high-risk patients with COVID-19. Here, we describe the real-world use of, and outcomes from, sotrovimab treatment in Belgium during the Delta and Omicron waves among patients with COVID-19 at high risk of developing severe disease.</p><p><strong>Methods: </strong>This was a multicentric, single-arm observational cohort study of non-hospitalised patients receiving outpatient sotrovimab treatment between 1 November 2021 and 2 August 2022 at nine hospitals in Belgium. The primary outcomes were all-cause and COVID-19-related hospitalisations and all-cause deaths during the 29-day acute follow-up period from first administration of sotrovimab.</p><p><strong>Results: </strong>A total of 634 patients were included (63.4% aged < 65 years; 50.3% male). A high proportion (67.7%; <i>n</i> = 429/634) of patients were immunocompromised, with 36.9% (<i>n</i> = 234/634) actively treated for malignancy. During the 29-day acute period, 12.5% (<i>n</i> = 79/634) of sotrovimab-treated patients were hospitalised due to any cause (median duration 4 days; median time to hospitalisation 14 days) and 1.1% (<i>n</i> = 7/634) died due to any cause. The proportion of sotrovimab-treated patients experiencing COVID-19-related hospitalisation was highest during the Delta predominance and Delta/BA.1 codominance (both 6.3%) periods. During the BA.1 predominance, BA.1/BA.2 codominance and BA.2/BA.5 codominance periods, COVID-19-related hospitalisations were consistently low (all ≤2.7%).</p><p><strong>Conclusion: </strong>This study indicated low rates of COVID-19-related hospitalisations and all-cause deaths in sotrovimab-treated patients in Belgium, including during Omicron subvariant periods, despite over two-thirds of the study population being immunocompromised.</p>","PeriodicalId":7086,"journal":{"name":"Acta Clinica Belgica","volume":null,"pages":null},"PeriodicalIF":1.6,"publicationDate":"2024-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141854515","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Post-diuretic spot urine sodium assessment in acute heart failure: a retrospective analysis","authors":"Lotte Colson, Simon Vanhentenrijk, Theodoros Kalpakos, Bram Roosens, Berlinde Von Kemp, Tim Balthazar, Stijn Lochy, Frederik H. Verbrugge","doi":"10.1080/17843286.2024.2341193","DOIUrl":"https://doi.org/10.1080/17843286.2024.2341193","url":null,"abstract":"To provide real-world data on post-diuretic spot urine sodium concentration (UNa) assessment in acute heart failure (AHF) and its implications for treatment.Automated query of the electronic medica...","PeriodicalId":7086,"journal":{"name":"Acta Clinica Belgica","volume":null,"pages":null},"PeriodicalIF":1.6,"publicationDate":"2024-04-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140575638","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Belgian 2024 guidance on the use of pre-exposure prophylaxis.","authors":"Jens T Van Praet, Sophie Henrard, Chris Kenyon, Agnès Libois, Annelies Meuwissen, Anne-Sophie Sauvage, Anne Vincent, Jef Vanhamel, Gert Scheerder","doi":"10.1080/17843286.2024.2356337","DOIUrl":"10.1080/17843286.2024.2356337","url":null,"abstract":"<p><strong>Objectives: </strong>We aimed to develop a guidance on the use of pre-exposure prophylaxis (PrEP) for HIV tailored to the Belgian context.</p><p><strong>Methods: </strong>Different aspects of PrEP care were judged by an expert group of nine Belgian clinicians, seeking consensus for areas of controversies.</p><p><strong>Results: </strong>PrEP should be considered in HIV negative patients at high risk of acquiring HIV. Currently, only oral tenofovir/emtricitabine is available in Belgium for PrEP, which can be used daily, or also event-driven in cisgender men and trans women who are not taking exogenous estradiol-based hormones. Personal counselling directed at medication adherence and sexual health should have a central role in PrEP care. At the initial assessment clinicians should give attention to symptoms of an acute HIV infection, the patients' immunization status and renal function. A regular follow-up must be set up to diagnose HIV seroconversion, treat sexually transmitted infections, and manage side effects of PrEP.</p><p><strong>Conclusion: </strong>The Belgian guidance on the use of PrEP provides a point of reference for standard PrEP care in Belgium and will be periodically updated.</p>","PeriodicalId":7086,"journal":{"name":"Acta Clinica Belgica","volume":null,"pages":null},"PeriodicalIF":1.6,"publicationDate":"2024-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141074731","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Development of quality indicators for antimicrobial stewardship in Belgian hospitals: a RAND - modified Delphi procedure.","authors":"Sylvie Legros, Anna Vanoverschelde, Jens van Krieken, Yves Debaveye, Ann Versporten, Diana Huis In 't Veld, Veerle Westelinck, Caroline Briquet, Christelle Vercheval, Isabel Spriet, Olivier Denis, Koen Magerman, Marc De Schepper, Franky Buyle","doi":"10.1080/17843286.2023.2297123","DOIUrl":"10.1080/17843286.2023.2297123","url":null,"abstract":"<p><strong>Introduction: </strong>Inappropriate antibiotic use is a major cause of antibiotic resistance. Therefore, optimizing antibiotic usage is essential. In Belgium, optimization of antimicrobials for the fight against multidrug resistant organisms (MDROs) is followed up by national surveillance by public health authorities. To improve appropriate antimicrobial use in hospitals, an effective national Antimicrobial Stewardship (AMS) program should include indicators for measuring both the quantity and quality of antibiotic use.</p><p><strong>Objectives: </strong>The aim of this study was to develop a set of process quality indicators (QIs) to evaluate and improve AMS in hospitals.</p><p><strong>Methods: </strong>A RAND-modified Delphi procedure was used. The procedure consisted of a structured narrative literature review to select the QIs, followed by two online questionnaires and an intermediate multidisciplinary panel discussion with experts in infectious diseases from general and teaching hospitals in Belgium.</p><p><strong>Results: </strong>A total of 38 QIs were selected after the RAND-modified Delphi procedure, from which 11 QIs were selected unanimously. These QIs address compliancy of antibiotic therapy and prophylaxis with local guidelines, documentation of the rationale for antibiotic treatment in the medical record, the availability of AMS Programs and Outpatient Parenteral Antibiotic Therapy, resistance patterns and antimicrobial prescribing during focused ward rounds.</p><p><strong>Conclusion: </strong>Our study selected 38 relevant process QIs, from which 11 were unanimously selected. The QIs can contribute to the improvement of quality of antibiotic use by stimulating hospitals to present better outcomes and by providing a focus on how to intervene and to improve prescribing of antimicrobials.</p>","PeriodicalId":7086,"journal":{"name":"Acta Clinica Belgica","volume":null,"pages":null},"PeriodicalIF":1.6,"publicationDate":"2024-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139037335","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}