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BACKGROUND: The use of antibiotics is a key driver of antimicrobial resistance and is considered a major threat to global health. In Denmark, approximately 75% of antibiotic prescriptions are issued in general practice, with acute lower respiratory tract infections (LRTIs) being one of the most common indications. Adults who present to general practice with symptoms of acute LRTI often suffer from self-limiting viral infections. However, some patients have bacterial community-acquired pneumonia (CAP), a potential life-threatening infection, that requires immediate antibiotic treatment. Importantly, no single symptom or specific point-of-care test can be used to discriminate the various diagnoses, and diagnostic uncertainty often leads to (over)use of antibiotics. At present, general practitioners (GPs) lack tools to better identify those patients who will benefit from antibiotic treatment. The primary aim of the PLUS-FLUS trial is to determine whether adults who present with symptoms of an acute LRTI in general practice and who have FLUS performed in addition to usual care are treated less frequently with antibiotics than those who only receive usual care. METHODS: Adults (≥ 18 years) presenting to general practice with acute cough (< 21 days) and at least one other symptom of acute LRTI, where the GP suspects a bacterial CAP, will be invited to participate in this pragmatic randomized controlled trial. All participants will receive usual care. Subsequently, participants will be randomized to either the control group (usual care) or to an additional focused lung ultrasonography performed by the GP (+ FLUS). The primary outcome is the proportion of participants with antibiotics prescribed at the index consultation (day 0). Secondary outcomes include comparisons of the clinical course for participants in groups. DISCUSSION: We will examine whether adults who present with symptoms of acute LRTI in general practice, who have FLUS performed in addition to usual care, have antibiotics prescribed less frequently than those given usual care alone. It is highly important that a possible reduction in antibiotic prescriptions does not compromise patients' recovery or clinical course, which we will assess closely. TRIAL REGISTRATION: ClinicalTrials.gov NCT06210282. Registered on January 17, 2024.
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Antibacterianos , Medicina Geral , Pulmão , Padrões de Prática Médica , Ensaios Clínicos Pragmáticos como Assunto , Infecções Respiratórias , Ultrassonografia , Humanos , Antibacterianos/uso terapêutico , Dinamarca , Infecções Respiratórias/tratamento farmacológico , Infecções Respiratórias/diagnóstico por imagem , Infecções Respiratórias/microbiologia , Pulmão/diagnóstico por imagem , Pulmão/microbiologia , Doença Aguda , Resultado do Tratamento , Prescrições de Medicamentos , Testes Imediatos , AdultoRESUMO
Misconceptions and knowledge gaps about antibiotics contribute to inappropriate antibiotic use and antimicrobial resistance. This study aimed to identify and prioritize misconceptions and knowledge gaps about antibiotic use from a healthcare professionals' perspective. A modified Delphi study with a predefined list of statements, two questionnaire rounds, and an expert meeting was conducted. The statements were rated by healthcare professionals from France, Greece, Lithuania, Poland, and Spain, and from general practice, out-of-hour services, nursing homes, and pharmacies. A total of 44 pre-defined statements covered the following themes: (1) antimicrobial resistance in general, (2) use of antibiotics in general, (3) use of antibiotics for respiratory tract infections, and (4) use of antibiotics for urinary tract infections. Consensus was defined as ≥80% agreement between the professionals during the second Delphi round. For 30% of the statements, professionals from the four settings together reached consensus. In each setting individually, at least 50% of the statements reached consensus, indicating that there are still many misconceptions and knowledge gaps that need to be addressed. Six educational tools (leaflets, posters, checklists) were developed to address the knowledge gaps and misconceptions. These can be used by patients and healthcare professionals to improve the use of antibiotics in practice.
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OBJECTIVE: To develop a set of quality indicators for the diagnosis and antibiotic treatment of adult patients with suspected urinary tract infections in general practice. DESIGN: A Research and Development/University of California Los Angeles appropriateness method was used. SETTING: Danish general practice. SUBJECTS: A panel of nine experts, mainly general practitioners, was asked to rate the relevance of 27 preliminary quality indicators. The set of indicators was based on the most recent Danish guidelines for the management of patients with suspected urinary tract infection. An online meeting was held to resolve misinterpretations and achieve consensus. MAIN OUTCOME MEASURES: The experts were asked to rate the indicators on a nine-point Likert scale. Consensus of appropriateness was reached if the overall panel median rating was 7-9 with agreement. Agreement was defined as: no more than one expert rated the indicator outside the three-point region (1-3, 4-6 and 7-9) containing the median. RESULTS: A total of 23 of the 27 proposed quality indicators attained consensus. One additional indicator was proposed by the panel of experts, leading to a final set of 24 quality indicators. All indicators focusing on the diagnostic process achieved consensus of appropriateness, while the experts agreed on three quarters of the proposed quality indicators concerning either the treatment decision or the choice of antibiotics. CONCLUSION: This set of quality indicators may be used to strengthen general practice's focus on the management of patients with a possible urinary tract infection and to identify potential quality problems.
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Medicina Geral , Infecções Urinárias , Adulto , Humanos , Indicadores de Qualidade em Assistência à Saúde , Medicina de Família e Comunidade , Consenso , Antibacterianos/uso terapêutico , Infecções Urinárias/diagnóstico , Infecções Urinárias/tratamento farmacológicoRESUMO
OBJECTIVE: To characterise and explore the development in the number and content of urine samples sent from general practice in the North Denmark Region to the Department of Clinical Microbiology (DCM) at Aalborg University Hospital during a five-year period. DESIGN: A register-based study. SETTING: General practice. SUBJECTS: Urine samples received at DCM, Aalborg University Hospital from general practice between 2017 and 2022. MAIN OUTCOME MEASURES: Number and content of urine samples. RESULTS: A total of 255,271 urine samples from general practice were received at DCM, with 76.1% being from female patients. Uropathogens were identified in 43.0% of the samples. During the five-year period, a 23.0% increase in the number of urine samples per person (incidence rate ratio (IRR) 1.23, 95% CI 1.21-1.25) was observed. A slight increase in the proportion of positive cultures (risk ratio (RR) 1.03, 95% CI 1.01-1.05) was seen. No notable change in the patient population (age, gender) was observed. Overall, Escherichia coli was the most identified uropathogen (60.4%) followed by Klebsiella spp. (8.7%) and Enterococcus spp. (7.7%). Distribution of the various uropathogens differed slightly depending on patient gender and age, importantly E. coli was less frequently observed in males aged >65 years. CONCLUSION: During the past five years an increasing amount of urine cultures have been requested at DCM from general practice. Importantly, the cause(s) of this increasing demand needs to be explored further in future studies.
Appropriate diagnostics of urinary tract infections can reduce the use of antibiotics in general practice.From 2017 to 2022 a 23% increase per person in requested urine cultures from general practice was observed.A slight increase in positive cultures was found, but no notable change in the patient population (age, gender) was seen.E. coli was the most identified uropathogen independent of gender and age, however, the proportion differed within the various groups.
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Medicina Geral , Infecções Urinárias , Masculino , Humanos , Feminino , Escherichia coli , Infecções Urinárias/epidemiologia , Urinálise , Dinamarca , Antibacterianos/uso terapêuticoRESUMO
BACKGROUND: Most studies on long-term follow-up of patients with COVID-19 focused on hospitalised patients. No prospective study with structured follow-up has been performed in non-hospitalised patients with COVID-19. OBJECTIVES: To assess long-COVID and post-COVID (WHO definition: symptomatic at least 12 weeks), describe lingering symptoms, their impact on daily activities, and general practice visits and explore risk factors for symptom duration in outpatients. METHODS: A prospective study of adult outpatients with confirmed SARS-CoV-2 infection and symptoms consistent with COVID-19 in 11 European countries, recruited during 2020 and 2021 from primary care and the community. Structured follow-up by phone interviews (symptom rating, symptom impact on daily activities and general practice visits) was performed at weeks 2, 4, 8, and 12 by study personnel. Data was analysed descriptively by using correlation matrixes and Cox regression. RESULTS: Of 270 enrolled patients, 52% developed long-COVID and 32% post-COVID-syndrome. When only considering the presence of moderate or (very) severe symptoms at weeks 8 and 12, these percentages were 28% and 18%, respectively. Fatigue was the most often reported symptom during follow-up. The impact of lingering symptoms was most evident in sports and household activities. About half (53%) had at least one general practice contact during follow-up. Obese patients took twice as long to return to usual health (HR: 0.5, 95%CI: 0.3-0.8); no other risk profile could predict lingering symptoms. CONCLUSION: Long-COVID and post-COVID are also common in outpatients. In 32%, it takes more than 12 weeks to return to usual health.
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COVID-19 , Pacientes Ambulatoriais , Adulto , Humanos , Síndrome de COVID-19 Pós-Aguda , Seguimentos , Estudos Prospectivos , SARS-CoV-2RESUMO
Rational antibiotic treatment of urinary tract infections (UTI) is important. To improve the quality of antibiotic treatment of UTI, it is essential to obtain insight into diagnostic approaches and prescribing patterns in general practice. The aim of this study was to investigate the quality of diagnostics and treatment of UTI in general practice by means of quality indicators (QIs). QIs provide a quantitative measure of quality and are defined by a numerator (the number of patients receiving a specific investigation or treatment) and a denominator (the number of patients included in the quality assessment). For adult patients with suspected UTI, practices registered the following: age, sex, risk factors, symptoms and signs, examinations, diagnosis and treatment. The levels of the QIs were compared with their corresponding standards. Half of the patients diagnosed with lower UTI or pyelonephritis fulfilled the diagnostic criteria for UTI: characteristic UTI symptoms and clear signs of bacteriuria, respectively. Urinalysis was performed for nearly all patients, including patients without characteristic symptoms of UTI. One-fourth of the patients with suspected lower UTI were treated with antibiotics despite no urinalysis and nearly half received antibiotics despite an inconclusive dipstick test. Pivmecillam was the preferred antibiotic. The findings of this study indicate that there is room for improvement in the management of UTI in Danish general practice.
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BACKGROUND: The European Centre for Disease Prevention and Control describes the community pharmacist as the gatekeeper to the quality of antibiotic use. The pharmacist has the responsibility to guard safe and effective antibiotic use; however, little is known about how this is implemented in practice. AIMS: To assess the feasibility of a method to audit the quality of antibiotic dispensing in community pharmacy practice and to explore antibiotic dispensing practices in Greece, Lithuania, Poland, and Spain. METHODS: The Audit Project Odense methodology to audit antibiotic dispensing practice was adapted for use in community pharmacy practice. Community pharmacists registered antibiotic dispensing on a specifically developed registration chart and were asked to provide feedback on the registration method. RESULTS: Altogether, twenty pharmacists were recruited in four countries. They registered a total of 409 dispenses of oral antibiotics. Generally, pharmacists were positive about the feasibility of implementing the registration chart in practice. The frequency of checking for allergies, contraindications and interactions differed largely between the four countries. Pharmacists provided little advice to patients. The pharmacists rarely contacted prescribers. CONCLUSION: This tool seems to make it possible to get a useful picture of antibiotic dispensing patterns in community pharmacies. Dispensing practice does not seem to correspond with EU guidelines according to these preliminary results.
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The World Health Organization expressed concern that antimicrobial resistance would increase during the COVID-19 pandemic due to the excessive use of antibiotics. This study aimed to explore if antibiotic prescribing patterns in general practices located in the North Denmark Region changed during the COVID-19 pandemic. The study was conducted as a registry-based study. Data was collected for every antibiotic prescription issued in general practices located in the North Denmark Region during the first year of the pandemic (1 February 2020 to 31 January 2021) and the year prior to the pandemic (1 February 2019 to 31 January 2020). Data were compared regarding antibiotic agents and the type of consultation linked to each antibiotic prescription. Results showed that antibiotic prescriptions decreased by 18.5% during the first pandemic year. The use of macrolides and lincosamides, along with combinations of penicillins and beta-lactamase -sensitive penicillins, was reduced the most. Face-to-face consultations related to an antibiotic prescription decreased by 28.5%, while the use of video consultations increased markedly. In Denmark, COVID-19 restrictions have contributed to both a lower consumption of antibiotics and a change in prescription patterns in general practice. Probably some of the COVID-19 -preventing initiatives could be of importance moving forward in the fight against antimicrobial resistance.
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BACKGROUND: Antimicrobial resistance is a threat to human health. We need to strive for a rational use of antibiotics to reduce the selection of resistant bacteria. Most antibiotics are prescribed in general practice, but little is known about factors influencing general practitioners' (GPs) decision-making when prescribing antibiotics. AIM: To 1) assess the importance of factors that influence decisions by GPs to prescribe antibiotics for acute respiratory tract infections (RTIs) and 2) identify segments of GPs influenced differently when deciding to prescribe antibiotics. METHODS: A questionnaire survey including a discrete choice experiment was conducted. Danish GPs were asked to indicate whether they would prescribe antibiotics in six hypothetical choice sets with six variables: whether the GP is behind schedule, patient's temperature, patient's general condition, lung auscultation findings, C-reactive protein (CRP) level, and whether the patient expects antibiotics. Error component and latent class models were estimated and the probabilities of prescribing in different scenarios were calculated. RESULTS: The questionnaire was distributed to every Danish GP (n = 3,336); 1,152 (35%) responded. Results showed that GPs were influenced by (in prioritised order): CRP level (Relative importance (RI) 0.54), patient's general condition (RI 0.20), crackles at auscultation (RI 0.15), and fever (RI 0.10). Being behind schedule and patient expectations had no significant impact on antibiotic prescription at the aggregate level. The latent class analysis identified five classes of GPs: generalists, CRP-guided, general condition-guided, reluctant prescribers, and stethoscopy-guided. For all classes, CRP was the most important driver, while GPs were heterogeneously affected by other drivers. CONCLUSION: The most important factor affecting Danish GPs' decision to prescribe antibiotics at the aggregate level, in subgroups of GPs, and across latent classes was the CRP value. Hence, the use of CRP testing is an important factor to consider in order to promote rational antibiotic use in the battle against antimicrobial resistance.
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Medicina Geral , Clínicos Gerais , Infecções Respiratórias , Antibacterianos/uso terapêutico , Humanos , Padrões de Prática Médica , Prescrições , Infecções Respiratórias/tratamento farmacológicoRESUMO
BACKGROUND: Excessive and inappropriate use of antibiotics is the most important driver of antimicrobial resistance. The aim of the HAPPY PATIENT project is to evaluate the adaptation of European Union (EU) recommendations on the prudent use of antimicrobials in human health by evaluating the impact of a multifaceted intervention targeting different categories of healthcare professionals (HCPs) on common community-acquired infectious diseases, especially respiratory and urinary tract infections. METHODS/DESIGN: HAPPY PATIENT was initiated in January 2021 and is planned to end in December 2023. The partners of this project include 15 organizations from 9 countries. Diverse HCPs (doctors, nurses, pharmacists, and pharmacy technicians) will be audited by the Audit Project Odense (APO) method before and after an intervention in four different settings: general practice, out of hours services, nursing homes and community pharmacies in four high antibiotic prescribing countries (France, Poland, Greece, and Spain) and one low prescribing country (Lithuania). About 25 individuals from each professional group will be recruited in each country, who will register at least 25 patients with community-acquired infections during each audit period. Shortly before the second registration participants will undertake a multifaceted intervention and will receive the results from the first registration to allow the identification of possible quality problems. At these meetings participants will receive training courses on enhancement of communication skills, dissemination of clinical guidelines with recommendations for diagnosis and treatment, posters for the waiting rooms, and leaflets for patients. The results of the second registration will be compared with those obtained in the first audit. DISCUSSION: HAPPY PATIENT is an EU-funded project aimed at contributing to the battle against antibiotic resistance through improvement of the quality of management of common community-acquired infections based on interventions by different types of HCPs. It is hypothesized that the use of multifaceted strategies combining active intervention will be effective in reducing inappropriate prescribing and dispensing of antibiotics. STUDY REGISTRATION: EU Health programmes project database https://webgate.ec.europa.eu/chafea_pdb/health/projects/900024/summary ; date of registration: 1 January 2021.
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Infecções Comunitárias Adquiridas , Infecções Respiratórias , Antibacterianos/uso terapêutico , Infecções Comunitárias Adquiridas/tratamento farmacológico , Resistência Microbiana a Medicamentos , Humanos , Fundos de Seguro , Infecções Respiratórias/tratamento farmacológicoRESUMO
BACKGROUND: The use of C-reactive protein (CRP) tests has been shown to safely reduce antibiotic prescribing for acute respiratory tract infections (RTIs). The aim of this study was to explore patient and clinical factors associated with the use of CRP testing when prescribing antibiotics recommended for RTIs. METHODS: A nation-wide retrospective cross-sectional register-based study based on first redeemed antibiotic prescriptions issued to adults in Danish general practice between July 2015 and June 2017. Only antibiotics recommended for treatment of RTIs were included in the analysis (penicillin-V, amoxicillin, co-amoxicillin or roxithromycin/clarithromycin). Logistic regression models were used to estimate odds ratios for patient-related and clinical factors on performing a CRP test in relation to antibiotic prescribing. RESULTS: A total of 984,149 patients redeemed at least one antibiotic prescription during the two-year period. About half of these prescriptions (49.6%) had an RTI stated as the indication, and a CRP test was performed in relation to 45.2% of these scripts. Lower odds of having a CRP test performed in relation to an antibiotic prescription was found for patients aged 75 years and above (OR 0.82, 95CI 0.79-0.86), with a Charlson Comorbidity Index of more than one (OR 0.93, 95CI 0.91-0.95), unemployed or on disability pension (OR 0.84, 95CI 0.83-0.85) and immigrants (OR 0.91, 95CI 0.88-0.95) or descendants of immigrants (OR 0.90, 95CI 0.84-0.96). Living with a partner (OR 1.08, 95CI 1.07-1.10), being followed in practice for a chronic condition (OR 1.22, 95CI 1.18-1.26) and having CRP tests performed in the previous year (OR 1.78, 95CI 1.73-1.84) were associated with higher odds of CRP testing in relation to antibiotic prescribing. CONCLUSIONS: Differences were observed in the use of CRP tests among subgroups of patients indicating that both sociodemographic factors and comorbidity influence the decision to use a CRP test in relation to antibiotic prescriptions in general practice. Potentially, this means that the use of CRP tests could be optimised to increase diagnostic certainty and further promote rational prescribing of antibiotics. The rationale behind the observed differences could be further explored in future qualitative studies.
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Medicina Geral , Infecções Respiratórias , Adulto , Amoxicilina/uso terapêutico , Antibacterianos/uso terapêutico , Proteína C-Reativa/análise , Estudos Transversais , Humanos , Padrões de Prática Médica , Infecções Respiratórias/diagnóstico , Estudos RetrospectivosRESUMO
Objective: To describe the use and quality of point-of-care (POC) microscopy, urine culture and susceptibility testing performed in general practice in Northern Denmark from 2013 to 2018.Design: Descriptive studySetting: General practices receiving a fee for examining urine samples.Subjects: Simulated urine samples containing uropathogenic bacteria distributed by the organisation for improvement of microbiological quality (MIKAP).Main outcome measures: Percentage of use and correct answers for microscopy, culture and susceptibility testing.Results: A total of 5361 samples were analysed by the use of microscopy (39.7%), culture (66.0%) and/or susceptibility testing (76.5%). For culture, Flexicult SSI urinary kittm (87.6%) demonstrated the highest percentage of correct answers followed by chromogenic agar (85.1%) and 2-plate dipslide (85.2%). Mueller Hinton agar with tablets had the highest percentage of correct answers for susceptibility testing of most bacterial strains (84.6%), followed by Flexicult (77.2%). Furthermore, susceptibility testing with tablets (range: 76.1-84.6%) was found to be more accurate than discs (range: 72.9-75.5%). Overall, the highest percentage of correct answers was obtained when examining urine samples containing Escherichia coli: Microscopy (78.3%), culture (87.0%) and susceptibility testing (range: 84.3-90.7%).Conclusion: The quality of POC testing in general practice was high when examining urine samples containing the most common uropathogen E. coli. Surprisingly, susceptibility testing was more frequently used than culture. This approach may compromise the treatment decision as only cultures contribute with information about the flora composition and bacterial quantification. Interestingly, microscopy was the least used method even though the result may be reached within a few minutes.Key pointsThe quality of POC tests (microscopy, urine culture, susceptibility testing) performed in general practice was high when examining urine containing E. coli, whereas difficulties were observed for samples including S. saprophyticus or K. pneumoniae.Susceptibility testing was more often performed than urine culture, which indicates a problem as only urine cultures contribute with information about the flora composition and bacterial quantification.
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Medicina Geral , Infecções Urinárias , Ágar , Antibacterianos/uso terapêutico , Escherichia coli , Feminino , Humanos , Masculino , Microscopia , Sistemas Automatizados de Assistência Junto ao Leito , Urinálise/métodos , Infecções Urinárias/tratamento farmacológicoRESUMO
BACKGROUND: Discrepancies exist in Danish guidelines for the treatment of bacterial community-acquired pneumonia (CAP). This study aimed to investigate how general practitioners (GPs) treat adults with CAP and explore associations between GP characteristics and treatment duration. METHODS: In autumn 2020, GPs in the North Denmark Region were asked to complete an electronic questionnaire on antibiotic prescribing for CAP. Information about GP gender, age, experience and type of practice was obtained. Multivariable logistic regression was used to analyse the association between GP characteristics and treatment duration. RESULTS: A total of 298 GPs were invited to participate of whom 108 completed the survey. Penicillin V was used as first line treatment for CAP by all participants. Treatment duration varied from 5 (54.6%) to 10 days (8.3%). A 5-day course of penicillin was less likely to be prescribed by male GPs (odds ratio [OR] 0.35, 95% confidence interval [CI] 0.13-0.94) and more likely to be prescribed by GPs with 5-9 years of experience in general practice (OR 5.03, 95% CI 1.09-23.21) compared to those with 10-19 years of experience. CONCLUSION: Variation in antibiotic treatment of CAP emphasises the importance of generating solid evidence about the optimal duration regarding both effectiveness and safety.
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Antibacterianos/administração & dosagem , Infecções Comunitárias Adquiridas/tratamento farmacológico , Pneumonia/tratamento farmacológico , Padrões de Prática Médica/estatística & dados numéricos , Adulto , Idoso , Dinamarca , Esquema de Medicação , Feminino , Medicina Geral/estatística & dados numéricos , Clínicos Gerais/estatística & dados numéricos , Pesquisas sobre Atenção à Saúde , Humanos , Masculino , Pessoa de Meia-Idade , Penicilina V/administração & dosagemRESUMO
OBJECTIVE: To assess (i) the pattern of antibiotic prescribing in Danish general practice, (ii) the use of diagnostic tests [point-of-care (POC) and tests analysed at the hospital laboratory (laboratory tests)], and (iii) the frequency of diagnostic testing in relation to antibiotic prescriptions. DESIGN: Retrospective cross-sectional register-based study. SETTING: General practice in a geographical area of Denmark covering 455,956 inhabitants. SUBJECTS: We studied redeemed antibiotic prescriptions and performed diagnostic tests in general practice from 2013 to 2017 among inhabitants in nine selected municipalities. MAIN OUTCOME MEASURES: Frequency of antibiotic courses. Frequency and type of diagnostic testing performed in relation to types of antibiotics. RESULTS: A total of 783,252 antibiotic courses were redeemed from general practice with an overall decrease of 19% during 2013-2017. Diagnostic testing increased by 6% during this period. POC tests comprised the majority of performed diagnostic tests (83%) with C-reactive protein (CRP) as the most frequently used test. A 27% increase in the use of laboratory tests was observed. Tests were performed in relation to 43% of all antibiotic courses; most in relation to prescriptions for sulphonamide and trimethoprim (57%) and rarely when prescribing tetracyclines (10%). Conflicting with national guidelines, Danish GPs prescribed fluoroquinolones without performing any kind of diagnostic testing in 48% of the cases. CONCLUSIONS: This study provides an overview of the use of diagnostic tests in relation to antibiotics and creates basis for further research into the variability between types of antibiotics. The study indicates that there is room for improvement to use diagnostic tests as an aid to promote prudent antibiotic use.KEY POINTSDiagnostic tests (point-of-care or tests analysed at the hospital laboratory), can increase diagnostic certainty and lead to a reduction in antibiotic use in general practice.A decrease in antibiotic courses in general practice in Denmark was observed during 2013-2017, while the use of diagnostic tests increased.A diagnostic test was performed in relation to 43% of antibiotic courses.Only 52% of prescribed fluoroquinolones was related to a diagnostic test, conflicting with national guidelines.
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Medicina Geral , Infecções Respiratórias , Antibacterianos/uso terapêutico , Estudos Transversais , Testes Diagnósticos de Rotina , Prescrições de Medicamentos , Humanos , Padrões de Prática Médica , Infecções Respiratórias/tratamento farmacológico , Estudos RetrospectivosRESUMO
One of the most common indications for antibiotic prescribing in general practice is acute lower respiratory tract infections (LRTI). This study aimed to explore general practitioners' (GPs') considerations and experiences when managing patients with symptoms of an acute LRTI. Individual semi-structured interviews were conducted with seven GPs in the North Denmark Region from January to March 2020. Data were analysed by means of systematic text condensation. The analysis revealed four themes: (1) practicalities of assessing patients with LRTI, (2) assessment of the patient, (3) treatment decisions, and (4) patient expectations. The GPs described having developed individual diagnostic strategies and routines when managing patients with symptoms of an acute LRTI. However, a general assessment of the patient was essential to all the GPs and the diagnosis was seldom based on a single symptom or finding. Most GPs described having great faith in abnormal lung auscultation. The use of C-reactive protein testing served several purposes, such as deciding on the severity of the infection, prescribing antibiotics or not, and as a communicative tool. Diagnostic uncertainty is a driver of antibiotic use and clinical practice might benefit from the development of clinical prediction rules for diagnosing pneumonia.
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BACKGROUND: Point-of-care ultrasonography (PoCUS) is increasingly used across the medical field. PoCUS is also being implemented in general practice despite a lack of clinical guidelines and training programs for general practitioners (GPs). OBJECTIVES: This study aimed to elucidate the employment of PoCUS by Danish GPs following a short training program. METHODS: Thirty GPs were enrolled in a short ultrasound training program and taught how to perform 22 selected scanning modalities. In the following 3 months, the GPs registered all performed PoCUS examinations according to the Audit Project Odense method. After 5 months, the GPs were invited to participate in an evaluation seminar, where questionnaires were distributed. RESULTS: During the registration period, 1598 patients were examined with PoCUS. A total of 1948 scanning modalities were registered, including 207 examinations outside the taught curriculum. The majority of the ultrasound examinations were performed within 10 minutes (89%), most were considered to be conclusive (87%) and/or to increase diagnostic certainty (67%), whereas one in four examinations entailed a change in patient management. Most GPs attending the evaluation seminar continued to use PoCUS and found the scanning modalities included in the course curriculum relevant in their daily work. CONCLUSION: The GPs found several indications for performing PoCUS following the attendance of a 2-day basic training program. The majority of examinations were registered to be conclusive and/or increase diagnostic certainty. However, few GPs used PoCUS on a daily basis and not all examinations were registered to have an impact on patient care.
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Medicina Geral , Sistemas Automatizados de Assistência Junto ao Leito , Competência Clínica , Dinamarca , Humanos , Auditoria Médica , UltrassonografiaRESUMO
BACKGROUND: GPs can use the C-reactive protein (CRP) point-of-care test (POCT) to assist when deciding whether to prescribe antibiotics for patients with acute respiratory tract infections (RTIs). AIM: To estimate the CRP cut-off levels that Danish GPs use to guide antibiotic prescribing for patients presenting with different signs and symptoms of RTIs. DESIGN & SETTING: A cross-sectional study conducted in general practice in Denmark. METHOD: During the winters of 2017 and 2018, 143 GPs and their staff registered consecutive patients with symptoms of an RTI according to the Audit Project Odense (APO) method. CRP cut-offs were estimated as the lowest level at which half of the patients were prescribed an antibiotic. RESULTS: In total, 7813 patients were diagnosed with an RTI, of whom 4617 (59%) had a CRP test performed. At least 25% of the patients were prescribed an antibiotic when the CRP level was >20 mg/L, at least 50% when CRP was >40 mg/L, and at least 75% when CRP was >50 mg/L. Lower thresholds were identified for patients aged ≥65 years and those presenting with a fever, poor general appearance, dyspnoea, abnormal lung auscultation, or ear/facial pain, and if the duration of symptoms was either short (≤1 day) or long (>14 days). CONCLUSION: More than half of patients presenting to Danish general practice with symptoms of an RTI have a CRP test performed. At CRP levels >40 mg/L, the majority of patients have an antibiotic prescribed.
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BACKGROUND: Acute otitis media (AOM) is a common and most often self-limiting infection in childhood, usually managed in general practice. Even though antibiotics are only recommended when certain diagnostic and clinical criteria are met a high antibiotic prescription rate is observed. The study's objective was to analyse associations between patient- and general practitioner (GP) characteristics and antibiotic prescribing for children with AOM in an effort to explain the high antibiotic prescribing rates. METHODS: All general practices in the Northern, Southern and Central regions of Denmark were invited to record symptoms, examinations, findings and antibiotic treatment for all children ≤7 years of age diagnosed with AOM during a four-week winter period in 2017/2018. Associations were analysed by means of multivariate logistic regressions. The study design was cross-sectional. RESULTS: GPs from 60 general practices diagnosed 278 children with AOM of whom 207 (74%) were prescribed antibiotics, most often penicillin V (60%). About half of the children had tympanometry performed. Antibiotic prescribing rates varied considerably between practices (0-100%). Antibiotic prescribing was associated with fever (odds ratio (OR) 3.69 95% confidence interval (CI) 1.93-7.05), purulent ear secretion (OR 2.35 95% CI 1.01-5.50) and poor general condition (OR 3.12 95% CI 1.31-7.46), and the practice's antibiotic prescribing rate to other patients with symptoms of an acute respiratory tract infection (OR 2.85 CI 95% 1.07-7.60) and specifically to other children with AOM (OR 4.15 CI 95% 1.82-9.47). CONCLUSION: GPs' antibiotic prescribing rates for children with AOM vary considerably even considering the of signs, symptoms, request for antibiotics, and use of tympanometry. Interventions to reduce overprescribing should be targeted high-prescribing practices.
Assuntos
Medicina Geral , Otite Média , Doença Aguda , Antibacterianos/uso terapêutico , Criança , Estudos Transversais , Dinamarca , Humanos , Lactente , Otite Média/tratamento farmacológico , Padrões de Prática Médica , PrescriçõesRESUMO
OBJECTIVES: We aimed to systematically review the published literature regarding adults with clinical suspicion of pneumonia that compares the accuracy of lung ultrasonography (LUS) performed by non-imaging specialists to other reference standards in diagnosing and evaluating the severity of community-acquired pneumonia. Moreover, we aimed to describe LUS training and the speciality of the physician performing LUS, time spent on the LUS procedure and potential harms to patients. MATERIALS AND METHODS: We searched MEDLINE, Embase, CINAHL, Web of Science and Cochrane Central Register of Controlled Trials up until May 2019. We included studies that used LUS to diagnose pneumonia, but also confirmed pneumonia by other means. Publications were excluded if LUS was performed by a sonographer or radiologist (imaging specialists) or performed on other indications than suspicion of pneumonia. Two review authors screened and selected articles, extracted data and assessed quality using Quality Assessment of Diagnostic Accuracy Studies 2. RESULTS: We included 17 studies. The sensitivity of LUS to diagnose pneumonia ranged from 0.68 to 1.00; however, in 14 studies, sensitivity was ≥0.91. Specificities varied from 0.57 to 1.00. We found no obvious differences between studies with low and high diagnostic accuracy. The non-imaging specialists were emergency physicians, internal medicine physicians, intensivists or 'speciality not described'. Five studies described LUS training, which varied from a 1-hour course to fully credentialed ultrasound education. In general, the methodological quality of studies was good, though, some studies had a high risk of bias. CONCLUSION: We found significant heterogeneity across studies. In the majority of studies, LUS in the hands of the non-imaging specialists demonstrated high sensitivities and specificities in diagnosing pneumonia. However, due to problems with methodology and heterogeneity there is a need for larger studies with uniform and clearly established criteria for diagnosis and blinding. PROSPERO REGISTRATION NUMBER: Prospectively registered in PROSPERO (CRD42017057804).