scholarly journals Antibiotic prescribing for acute lower respiratory tract infections (LRTI) – guideline adherence in the German primary care setting: An analysis of routine data

PLoS ONE ◽  
2017 ◽  
Vol 12 (3) ◽  
pp. e0174584 ◽  
Author(s):  
Eva Maria Kraus ◽  
Steffen Pelzl ◽  
Joachim Szecsenyi ◽  
Gunter Laux
Keyword(s):  
Primary Care ◽  
Respiratory Tract ◽  
Lower Respiratory Tract ◽  
Respiratory Tract Infections ◽  
Care Setting ◽  
Primary Care Setting ◽  
Routine Data ◽  
Antibiotic Prescribing ◽  
Lower Respiratory Tract Infections ◽  
Tract Infections

scholarly journals Change in the use of diagnostic tests in the management of lower respiratory tract infections: a register-based study in primary care

BJGP Open ◽  
2020 ◽  
Vol 4 (1) ◽  
pp. bjgpopen20X101015 ◽  
Author(s):  
Anna B Moberg ◽  
Olof Cronberg ◽  
Magnus Falk ◽  
Katarina Hedin
Keyword(s):  
Primary Care ◽  
Respiratory Tract ◽  
Diagnostic Tests ◽  
Lower Respiratory Tract ◽  
Respiratory Tract Infections ◽  
Acute Bronchitis ◽  
Antibiotic Prescribing ◽  
Lower Respiratory Tract Infections ◽  
Tract Infections ◽  
Over Time

BackgroundDifferentiating between pneumonia and acute bronchitis is often difficult in primary care. There is no consensus regarding clinical decision rules for pneumonia, and guidelines differ between countries. Use of diagnostic tests and change of management over time is not known.AimTo calculate the proportion of diagnostic tests in the management of lower respiratory tract infections (LRTIs) in a low antibiotic prescribing country, and to evaluate if the use and prescription pattern has changed over time.Design & settingA register-based study on data from electronic health records from January 2006 to December 2014 in the Kronoberg county of south east Sweden.MethodData regarding use of C-reactive protein (CRP), chest x-rays (CXRs), microbiological tests, and antibiotic prescriptions were assessed for patients aged 18–79 years, with the diagnosis pneumonia, acute bronchitis, or cough.ResultsA total of 54 229 sickness episodes were analysed. Use of CRP increased during the study period from 61.3% to 77.5% for patients with pneumonia (P<0.001), and from 53.4% to 65.7% for patients with acute bronchitis (P<0.001). Use of CXR increased for patients with acute bronchitis from 3.1% to 5.1% (P<0.001). Use of microbiological tests increased for patients with pneumonia, from 1.8% to 5.1% (P<0.001). The antibiotic prescription rate decreased from 18.6 to 8.2 per 1000 inhabitants per year for patients with acute bronchitis, but did not change for patients with pneumonia.ConclusionUse of CRP and microbiological tests in the diagnostics of LRTIs increased despite the fact that the incidence of pneumonia and acute bronchitis was stable.

scholarly journals Diagnostic Stewardship in Lower Respiratory Tract Infections Using Procalcitonin

2021 ◽  
Vol 1 (S1) ◽  
pp. s31-s32
Author(s):  
Amanda Gusovsky ◽  
David Burgess ◽  
Donna Burgess ◽  
Emily Slade ◽  
Chris Delcher ◽  
...  
Keyword(s):  
Length Of Stay ◽  
Infectious Diseases ◽  
Respiratory Tract ◽  
Lower Respiratory Tract ◽  
Respiratory Tract Infections ◽  
Length Of Hospital Stay ◽  
Prescribing Patterns ◽  
Antibiotic Prescribing ◽  
Lower Respiratory Tract Infections ◽  
Tract Infections

Background: A team of infectious diseases physicians, infectious diseases pharmacists, clinical laboratorians, and researchers collaborated to assess the management of lower respiratory tract infections (LRTIs). In 1 sample from our institution, 96.1% of pneumonia cases were prescribed antibiotics, compared to 85.0% in a comparison group. A collaborative effort led to the development of a protocol for procalcitonin (PCT)-guided antibiotic prescribing that was approved by several hospital committees, including the Antimicrobial Stewardship Committee and the Healthcare Pharmacy & Therapeutics Committee in December 2020. The aim of this analysis was to develop baseline information on PCT ordering and antibiotic prescribing patterns in LRTIs. Methods: We evaluated all adult inpatients (March–September 2019 and 2020) with a primary diagnosis of LRTI who received at least 1 antibiotic. Two cohorts were established to observe any potential differences in the 2 most recent years prior to adoption of the PCT protocol. Data (eg, demographics, specific diagnosis, length of stay, antimicrobial therapy and duration, PCT labs, etc) were obtained from the UK Center for Clinical and Translational Science, and the study was approved by the local IRB. The primary outcome of interest was antibiotic duration; secondary outcomes of interest were PCT orders, discharge antibiotic prescription, and inpatient length of stay. Results: In total, 432 patients (277 in 2019 and 155 in 2020) were included in this analysis. The average patient age was 61.2 years (SD, ±13.7); 47.7% were female; and 86.1% were white. Most patients were primarily diagnosed with pneumonia (58.8%), followed by COPD with complication (40.5%). In-hospital mortality was 3.5%. The minority of patients had any orders for PCT (29.2%); among them, most had only 1 PCT level measured (84.1%). The median length of hospital stay was 4 days (IQR, 2–6), and the median duration of antibiotic therapy was 4 days (IQR, 3–6). Conclusions: The utilization of PCT in LRTIs occurs in the minority of patient cases at our institution and mostly as a single measurement. The development and implementation of a PCT-guided therapy could help optimize antibiotic usage in patients with LRTIs.Funding: NoDisclosures: None

scholarly journals Use of antibiotics and asthma medication for acute lower respiratory tract infections in people with and without asthma: retrospective cohort study

2020 ◽  
Vol 21 (1) ◽  
Author(s):  
Rachel Denholm ◽  
Esther T. van der Werf ◽  
Alastair D. Hay
Keyword(s):  
Primary Care ◽  
Retrospective Cohort ◽  
Lower Respiratory Tract ◽  
Respiratory Tract Infections ◽  
Practice Variation ◽  
Asthma Medication ◽  
Antibiotic Prescribing ◽  
Lower Respiratory Tract Infections ◽  
Asthma Status ◽  
Tract Infections

Abstract Background Antibiotics are overused in patients with acute lower respiratory tract infections (ALRTIs), but less is known about their use in patients with asthma, or the use of asthma medication for ALRTI in patients without asthma. Our aim was to describe the frequency, variation and drivers in antibiotic and asthma medication prescribing for ALRTI in adults with and without asthma in primary care. Methods A retrospective cohort analysis of patients aged ≥12 years, diagnosed with an ALRTI in primary care in 2014–15 was conducted using data from the Clinical Practice Research Datalink. Current asthma status, asthma medication and oral antibiotic use within 3 days of ALRTI infection was determined. Treatment frequency was calculated by asthma status. Mixed-effect regression models were used to explore between-practice variation and treatment determinants. Results There were 127,976 ALRTIs reported among 110,418 patients during the study period, of whom 17,952 (16%) had asthma. Respectively, 81 and 79% of patients with and without asthma received antibiotics, and 41 and 15% asthma medication. There were significant differences in between-practice prescribing for all treatments, with greatest differences seen for oral steroids (odds ratio (OR) 18; 95% CI 7–82 and OR = 94; 33–363, with and without asthma) and asthma medication only (OR 7; 4–18 and OR = 17; 10–33, with and without asthma). Independent predictors of antibiotic prescribing among patients with asthma included fewer previous ALRTI presentations (≥2 vs. 0 previous ALRTI: OR = 0.25; 0.16–0.39), higher practice (OR = 1.47; 1.35–1.60 per SD) and prior antibiotic prescribing (3+ vs. 1 prescriptions OR = 1.28; 1.04–1.57) and concurrent asthma medication (OR = 1.44; 1.32–1.57). Independent predictors of asthma medication in patients without asthma included higher prior asthma medication prescribing (≥7 vs. 0 prescriptions OR = 2.31; 1.83–2.91) and concurrent antibiotic prescribing (OR = 3.59; 3.22–4.01). Conclusion Findings from the study indicate that antibiotics are over-used for ALRTI, irrespective of asthma status, and asthma medication is over-used in patients without asthma, with between-practice variation suggesting considerable clinical uncertainty. Further research is urgently needed to clarify the role of these medications for ALRTI.

scholarly journals Results from a Patient-Based Health Education Intervention in Reducing Antibiotic Use for Acute Upper Respiratory Tract Infections in the Private Sector Primary Care Setting in Singapore

2017 ◽  
Vol 61 (5) ◽  
Author(s):  
Magdalene Hui Min Lee ◽  
Darius Shaw Teng Pan ◽  
Joyce Huixin Huang ◽  
Mark I-Cheng Chen ◽  
Joash Wen Chen Chong ◽  
...  
Keyword(s):  
Primary Care ◽  
Respiratory Tract ◽  
Respiratory Tract Infections ◽  
Care Setting ◽  
Primary Care Setting ◽  
Antibiotic Use ◽  
Upper Respiratory Tract Infections ◽  
Upper Respiratory Tract ◽  
Upper Respiratory ◽  
Tract Infections

ABSTRACT We investigated the efficacy of patient-targeted education in reducing antibiotic prescriptions for upper respiratory tract infections (URTIs) among adults in the private primary care setting in Singapore. Our randomized controlled trial enrolled patients aged 21 years and above presenting at general practitioner (GP) clinics with URTI symptoms for 7 days or less. Intervention arm patients were verbally educated via pamphlets about the etiology of URTIs, the role of antibiotics in treating URTIs, and the consequences of inappropriate antibiotic use. Control arm patients were educated on influenza vaccinations. Both arms were compared regarding the proportions prescribed antibiotics and the patients' postconsultation views. A total of 914 patients consulting 35 doctors from 24 clinics completed the study (457 in each arm). The demographics of patients in both arms were similar, and 19.1% were prescribed an antibiotic, but this varied from 0% to 70% for individual GPs. The intervention did not significantly reduce antibiotic prescriptions (odds ratio [OR], 1.20; 95% confidence interval [CI], 0.83–1.73) except in patients of Indian ethnicity (OR, 0.28; 95% CI, 0.09–0.93). Positive associations between the intervention and the view that antibiotics were not needed most of the time for URTIs (P = 0.047) and on being worried about the side effects of antibiotics (P = 0.018) were restricted to the Indian subgroup. GPs in limited liability partnerships or clinic chains prescribed less (OR, 0.36; 95% CI, 0.14 to 0.92), while certain inappropriate patient responses were associated with the receipt of antibiotics. Follow-up studies to investigate differences in responses to educational programs between ethnicities and to explore GP-targeted interventions are recommended.

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