-
Journal of Global Antimicrobial... Mar 2021This study aimed to compare the efficacy and safety of combination therapy with high-dose sulbactam or colistin with additional antibacterial agents for treating... (Meta-Analysis)
Meta-Analysis Review
Comparative efficacy and safety of combination therapy with high-dose sulbactam or colistin with additional antibacterial agents for multiple drug-resistant and extensively drug-resistant Acinetobacter baumannii infections: A systematic review and network meta-analysis.
OBJECTIVES
This study aimed to compare the efficacy and safety of combination therapy with high-dose sulbactam or colistin with additional antibacterial agents for treating multidrug-resistant or extensively drug-resistant Acinetobacter baumannii (MDR-AB or XDR-AB) infections.
METHODS
We systematically searched PubMed, Embase, Cochrane, and Web of Science (through March 30, 2020) for studies that examined high-dose sulbactam or colistin with additional antibacterial agents as therapy for patients with infections with MDR-AB and XDR-AB. Through a network meta-analysis (NMA), using both direct and indirect evidence, we determined risk ratios and 95% confidence intervals. Primary outcomes included clinical improvement, clinical cure, microbiological eradication, and mortality from any cause. Secondary outcomes included nephrotoxicity.
RESULTS
The NMA included 18 studies and 1835 patients. We found that high-dose sulbactam (≥6 g per day), combined with another single antibacterial agent (levofloxacin or tigecycline), which were the highest ranking in clinical improvement and clinical cure. Still colistin-based combination in drug-resistant Acinetobacter baumannii therapy occupied the main position (the number of studies and patients) in most studies. Colistin combined with additional antibacterial agents was associated with a higher risk of nephrotoxicity.
CONCLUSIONS
Therapeutic regimens including high-dose sulbactam in combination with additional antibacterial agents (including colistin) might be one of the promising options for the treatment of MDR-AB or XDR-AB infections and high-quality study will be needed to confirm clinical efficacy.
Topics: Acinetobacter Infections; Acinetobacter baumannii; Anti-Bacterial Agents; Colistin; Drug Resistance, Multiple, Bacterial; Drug Therapy, Combination; Humans; Microbial Sensitivity Tests; Minocycline; Network Meta-Analysis; Pharmaceutical Preparations; Sulbactam
PubMed: 32889142
DOI: 10.1016/j.jgar.2020.08.021 -
Gastroenterologia Y Hepatologia May 2022Helicobacter pylori infection is very common in the Spanish population and represents the main cause of chronic gastritis, peptic ulcer, and gastric cancer. The last...
Helicobacter pylori infection is very common in the Spanish population and represents the main cause of chronic gastritis, peptic ulcer, and gastric cancer. The last iteration of Spanish consensus guidelines on H. pylori infection was conducted in 2016. Recent changes in therapeutic schemes along with increasing supporting evidence were key for developing the V Spanish Consensus Conference (May 2021). Fourteen experts performed a systematic review of the scientific evidence and developed a series of recommendations that were subjected to an anonymous Delphi process of iterative voting. Scientific evidence and the strength of the recommendation were classified using GRADE guidelines. An eradication therapy, when prescribed empirically, is considered acceptable when it reliably achieves, or preferably surpass, 90% cure rates. Currently, only quadruple therapies (with or without bismuth) and generally lasting 14 days, accomplish this goal in first- and second-line therapies. A non-bismuth quadruple concomitant regimen (proton pump inhibitor, clarithromycin, amoxicillin, and metronidazole) or a quadruple bismuth-based combination (proton pump inhibitor, bismuth, tetracycline, and metronidazole), are recommended as first-line regimens. Rescue therapies after eradication failure and management of H. pylori infection in peptic ulcer disease were also reviewed.
Topics: Amoxicillin; Anti-Bacterial Agents; Bismuth; Clarithromycin; Drug Therapy, Combination; Helicobacter Infections; Helicobacter pylori; Humans; Metronidazole; Peptic Ulcer; Proton Pump Inhibitors
PubMed: 34629204
DOI: 10.1016/j.gastrohep.2021.07.011 -
European Journal of Clinical... Oct 2019Tendinopathy is a known adverse reaction associated to fluoroquinolones, but a meta-analysis was not yet published. The aim of this study was to conduct a systematic... (Meta-Analysis)
Meta-Analysis
PURPOSE
Tendinopathy is a known adverse reaction associated to fluoroquinolones, but a meta-analysis was not yet published. The aim of this study was to conduct a systematic review and a meta-analysis of the scientific evidence evaluating the risk of tendon injury associated with fluoroquinolones.
METHODS
A literature search was conducted to identify observational studies which reported results on the risk of Achilles tendon rupture (ATR), risk of Achilles tendinitis (AT), or risk of any tendon disorders (ATD). A meta-analysis was performed by pooling odds ratios (ORs) with their 95% confidence intervals (CIs).
RESULTS
Fifteen studies were included in the meta-analysis. Treatment with fluoroquinolones was associated with an increased risk of ATR (OR 2.52 (95% CI 1.81-3.52), p < 0.001, I = 76.7%), an increased risk of AT (OR 3.95 (95% CI 3.11-5.01), p < 0.001, I = 0%), and increased risk of ATD (OR 1.98 (95% CI 1.62-2.43), p < 0.001, I = 84.5%). The initial risk estimates remained statistically significant among patients aged ≥ 60 years old. Risk estimates did not significantly change after depending on the concomitant use of corticosteroids or studies methodological quality assessment. The analysis according to the type of fluoroquinolones was only possible for ATR, which were ofloxacin and norfloxacin were found to increase the risk of this outcome, but not ciprofloxacin and levofloxacin.
CONCLUSIONS
The results of this meta-analysis confirm the risk of tendon injuries associated with fluoroquinolones. Older age and concomitant use of corticosteroids seem to be additional risk factors for tendinopathy.
Topics: Fluoroquinolones; Humans; Observational Studies as Topic; Risk Factors; Tendon Injuries
PubMed: 31270563
DOI: 10.1007/s00228-019-02713-1 -
Paediatric Drugs Sep 2022The results of animal experiments show that quinolone antibacterial drugs may permanently damage the soft tissues of the weight-bearing joints of young animals. Out of... (Meta-Analysis)
Meta-Analysis
BACKGROUND
The results of animal experiments show that quinolone antibacterial drugs may permanently damage the soft tissues of the weight-bearing joints of young animals. Out of safety concerns, using quinolones in children has always been controversial.
OBJECTIVE
The aim of this study was to assess the risk of using quinolones in children and provide evidence for clinicians to support decision making.
DATA SOURCES
The MEDLINE (Ovid), EMBASE, Cochrane Central Register of Controlled Trials (CENTRAL), International Pharmaceutical Abstracts (Ovid), CINAHL, CNKI, VIP, and WanFang Data databases were searched from inception to 8 September 2021.
STUDY SELECTION
All types of studies that reported the safety data of quinolones in children, including clinical trials and observational studies.
DATA EXTRACTION
Data extraction and cross-checking were completed by two independent reviewers using a pilot-tested standardized data extraction form.
RESULTS
The overall incidence rate of adverse drug events (ADEs) in children using systemic quinolones was 5.39% and the most common ADEs were gastrointestinal reactions (incidence rate, 2.02%). Quinolone-induced musculoskeletal ADEs in children were uncommon (0.76%). Meta-analysis results showed that the risk of musculoskeletal ADEs in children using quinolones was higher than children in the control group (51 studies; rate ratio [RR] 2.03, 95% confidence interval [CI] 1.82-2.26; p < 0.001; I = 18.6%; moderate-quality evidence). However, the subgroup analysis results showed that differences might only be observed in children who were followed up for 2 months to 1 year (2-6 months: RR 2.56, 95% CI 2.26-2.89; 7 months to 1 year: RR 1.35, 95% CI 0.98-1.86). Moreover, children (adolescents) aged between 13 and 18 years might be sensitive to the musculoskeletal toxicity of quinolones (RR 2.69, 95% CI 2.37-3.05; moderate-quality evidence) and the risk of levofloxacin-induced musculoskeletal ADEs might be higher (RR 1.33, 95% CI 1.00-1.77; low-quality evidence).
CONCLUSIONS
Although the existing evidence shows that quinolone-induced musculoskeletal ADEs seem to be only short-term and reversible, and no serious skeletal and muscular system damage cases have been reported in children, quinolones should be avoided unless necessary in children because the incidence rate of quinolone-related ADEs is not low and they are broad-spectrum antibiotics that will induce the emergence of resistant strains if used frequently.
Topics: Anti-Bacterial Agents; Humans; Quinolones
PubMed: 35771411
DOI: 10.1007/s40272-022-00513-2 -
The Lancet. Gastroenterology &... Jan 2024We previously showed rising primary antibiotic resistance of Helicobacter pylori during 1990-2015 in the Asia-Pacific region. However, whether primary antibiotic... (Meta-Analysis)
Meta-Analysis
BACKGROUND
We previously showed rising primary antibiotic resistance of Helicobacter pylori during 1990-2015 in the Asia-Pacific region. However, whether primary antibiotic resistance continues to rise is unknown. Therefore, we aimed to assess the latest prevalence of H pylori antibiotic resistance in this region.
METHODS
We did an updated systematic review and meta-analysis of observational studies and randomised controlled trials published in PubMed, Embase, and Cochrane Library between Jan 1, 1990, and July 12, 2023. Studies investigating primary H pylori resistance to clarithromycin, metronidazole, levofloxacin, amoxicillin, or tetracycline in individuals naive to eradication therapy in the Asia-Pacific region (as defined by the UN geoscheme) were eligible for inclusion. There were no language restrictions. Studies that focused on specific subpopulations (eg, children) were excluded. Using a standardised extraction form, two authors independently reviewed and extracted summary data from all eligible articles. The updated prevalence of antibiotic resistance was generated by meta-analysis under a random-effects model and subgroup analyses were done by countries and periods of study. Between-study variability was assessed by use of I. The study is registered in PROSPERO, CRD42022339956.
FINDINGS
A total of 351 studies, including 175 new studies and 176 studies from our previous analysis, were included in this meta-analysis. The overall prevalence of primary antibiotic resistance of H pylori between 1990 and 2022 was 22% (95% CI 20-23; I=96%) for clarithromycin, 52% (49-55; I=99%) for metronidazole, 26% (24-29; I=96%) for levofloxacin, 4% (3-5; I=95%) for tetracycline, and 4% (3-5; I=95%) for amoxicillin. Prevalence varied considerably between countries and across study periods. From 1990 to 2022, the prevalence of primary resistance increased for clarithromycin, metronidazole, and levofloxacin but remained stable for amoxicillin and tetracycline. The latest primary resistance prevalences were 30% (95% CI 28-33; I=93%) for clarithromycin, 61% (55-66; I=99%) for metronidazole, 35% (31-39; I=95%) for levofloxacin, 4% (2-6; I=96%) for tetracycline, and 6% (4-8; I=96%) for amoxicillin in the Asia-Pacific region.
INTERPRETATION
Treatment guidelines should be adapted in response to the rising primary resistance of key antibiotics for H pylori eradication. A global policy to control and monitor the antibiotic resistance of H pylori is urgently needed.
FUNDING
Ministry of Health and Welfare of Taiwan, National Science and Technology Council of Taiwan, and National Taiwan University.
TRANSLATION
For the Chinese translation of the abstract see Supplementary Materials section.
Topics: Child; Humans; Clarithromycin; Metronidazole; Levofloxacin; Helicobacter pylori; Helicobacter Infections; Anti-Bacterial Agents; Amoxicillin; Tetracycline; Drug Resistance, Microbial; Asia
PubMed: 37972625
DOI: 10.1016/S2468-1253(23)00281-9 -
Clinical Infectious Diseases : An... Feb 2023Doxycycline has been recommended as a treatment option for non-severe community-acquired pneumonia (CAP) in adults. We sought to review the evidence for the efficacy of... (Meta-Analysis)
Meta-Analysis
BACKGROUND
Doxycycline has been recommended as a treatment option for non-severe community-acquired pneumonia (CAP) in adults. We sought to review the evidence for the efficacy of doxycycline in adult patients with mild-to-moderate CAP.
METHODS
We performed a systematic review and meta-analysis of randomized controlled trials (RCTs) of doxycycline versus comparator to assess the clinical efficacy. The primary outcome was the clinical cure rate. Random effects model meta-analyses were used to generate pooled odds ratio (OR) and evaluate heterogeneity (I2). Risk of bias (RoB) and quality of evidence (QoE) were evaluated using the Cochrane Risk of Bias 2.0 tool and GRADE methods, respectively.
RESULTS
We included 6 RCTs with 834 clinically evaluable patients. The trials were performed between 1984 and 2004. Comparators were 3 macrolides (roxithromycin, spiramycin, and erythromycin) and 3 fluoroquinolones (ofloxacin, fleroxacin, and levofloxacin). Four trials had an overall high RoB. The clinical cure rate was similar between the doxycycline and comparator groups (87.2% [381/437] vs 82.6% [328/397]; OR 1.29 [95% confidence interval {CI}: .73-2.28]; I2 = 30%; low QoE). Subgroup analysis of two studies with a low RoB showed significantly higher clinical cure rates in the doxycyline group (87.1% [196/225] vs 77.8% [165/212]; OR 1.92 [95% CI: 1.15-3.21]; P = .01; I2 = 0%). Adverse event rates were comparable between the doxycycline and comparator groups.
CONCLUSIONS
The efficacy of doxycycline was comparable to macrolides or fluoroquinolones in mild-to-moderate CAP and thus represents a viable treatment option. Considering the lack of recent trials, it warrants large-scale clinical trials.
Topics: Adult; Humans; Doxycycline; Randomized Controlled Trials as Topic; Anti-Bacterial Agents; Macrolides; Fluoroquinolones; Pneumonia
PubMed: 35903011
DOI: 10.1093/cid/ciac615 -
The Lancet. Respiratory Medicine Apr 2020Treatment of multidrug-resistant tuberculosis requires long-term therapy with a combination of multiple second-line drugs. These drugs are associated with numerous... (Meta-Analysis)
Meta-Analysis
BACKGROUND
Treatment of multidrug-resistant tuberculosis requires long-term therapy with a combination of multiple second-line drugs. These drugs are associated with numerous adverse events that can cause severe morbidity, such as deafness, and in some instances can lead to death. Our aim was to estimate the absolute and relative frequency of adverse events associated with different tuberculosis drugs to provide useful information for clinicians and tuberculosis programmes in selecting optimal treatment regimens.
METHODS
We did a meta-analysis using individual-level patient data that were obtained from studies that reported adverse events that resulted in permanent discontinuation of anti-tuberculosis medications. We used a database created for our previous meta-analysis of multidrug-resistant tuberculosis treatment and outcomes, for which we did a systematic review of literature published between Jan 1, 2009, and Aug 31, 2015 (updated April 15, 2016), and requested individual patient-level information from authors. We also considered for this analysis studies contributing patient-level data in response to a public call made by WHO in 2018. Meta-analysis for proportions and arm-based network meta-analysis were done to estimate the incidence of adverse events for each tuberculosis drug.
FINDINGS
58 studies were identified, including 50 studies from the updated individual patient data meta-analysis for multidrug-resistant tuberculosis treatment. 35 of these studies, with 9178 patients, were included in our analysis. Using meta-analysis of proportions, drugs with low risks of adverse event occurrence leading to permanent discontinuation included levofloxacin (1·3% [95% CI 0·3-5·0]), moxifloxacin (2·9% [1·6-5·0]), bedaquiline (1·7% [0·7-4·2]), and clofazimine (1·6% [0·5-5·3]). Relatively high incidence of adverse events leading to permanent discontinuation was seen with three second-line injectable drugs (amikacin: 10·2% [6·3-16·0]; kanamycin: 7·5% [4·6-11·9]; capreomycin: 8·2% [6·3-10·7]), aminosalicylic acid (11·6% [7·1-18·3]), and linezolid (14·1% [9·9-19·6]). Risk of bias in selection of studies was judged to be low because there were no important differences between included and excluded studies. Variability between studies was significant for most outcomes analysed.
INTERPRETATION
Fluoroquinolones, clofazimine, and bedaquiline had the lowest incidence of adverse events leading to permanent drug discontinuation, whereas second-line injectable drugs, aminosalicylic acid, and linezolid had the highest incidence. These results suggest that close monitoring of adverse events is important for patients being treated for multidrug-resistant tuberculosis. Our results also underscore the urgent need for safer and better-tolerated drugs to reduce morbidity from treatment itself for patients with multidrug-resistant tuberculosis.
FUNDING
Canadian Institutes of Health Research, Centers for Disease Control and Prevention (USA), American Thoracic Society, European Respiratory Society, and Infectious Diseases Society of America.
Topics: Adult; Aminosalicylic Acid; Antitubercular Agents; Canada; Clofazimine; Diarylquinolines; Drug-Related Side Effects and Adverse Reactions; Female; Fluoroquinolones; Humans; Incidence; Linezolid; Male; Mycobacterium tuberculosis; Tuberculosis, Multidrug-Resistant; Tuberculosis, Pulmonary
PubMed: 32192585
DOI: 10.1016/S2213-2600(20)30047-3 -
The Cochrane Database of Systematic... May 2020Infective endocarditis is a microbial infection of the endocardial surface of the heart. Antibiotics are the cornerstone of treatment, but due to the differences in... (Comparative Study)
Comparative Study Meta-Analysis
BACKGROUND
Infective endocarditis is a microbial infection of the endocardial surface of the heart. Antibiotics are the cornerstone of treatment, but due to the differences in presentation, populations affected, and the wide variety of micro-organisms that can be responsible, their use is not standardised. This is an update of a review previously published in 2016.
OBJECTIVES
To assess the existing evidence about the clinical benefits and harms of different antibiotics regimens used to treat people with infective endocarditis.
SEARCH METHODS
We searched the Cochrane Central Register of Controlled Trials (CENTRAL), MEDLINE, Embase Classic and Embase, LILACS, CINAHL, and the Conference Proceedings Citation Index - Science on 6 January 2020. We also searched three trials registers and handsearched the reference lists of included papers. We applied no language restrictions.
SELECTION CRITERIA
We included randomised controlled trials (RCTs) assessing the effects of antibiotic regimens for treating definitive infective endocarditis diagnosed according to modified Duke's criteria. We considered all-cause mortality, cure rates, and adverse events as the primary outcomes. We excluded people with possible infective endocarditis and pregnant women.
DATA COLLECTION AND ANALYSIS
Two review authors independently performed study selection, 'Risk of bias' assessment, and data extraction in duplicate. We constructed 'Summary of findings' tables and used GRADE methodology to assess the quality of the evidence. We described the included studies narratively.
MAIN RESULTS
Six small RCTs involving 1143 allocated/632 analysed participants met the inclusion criteria of this first update. The included trials had a high risk of bias. Three trials were sponsored by drug companies. Due to heterogeneity in outcome definitions and different antibiotics used data could not be pooled. The included trials compared miscellaneous antibiotic schedules having uncertain effects for all of the prespecified outcomes in this review. Evidence was either low or very low quality due to high risk of bias and very low number of events and small sample size. The results for all-cause mortality were as follows: one trial compared quinolone (levofloxacin) plus standard treatment (antistaphylococcal penicillin (cloxacillin or dicloxacillin), aminoglycoside (tobramycin or netilmicin), and rifampicin) versus standard treatment alone and reported 8/31 (26%) with levofloxacin plus standard treatment versus 9/39 (23%) with standard treatment alone; risk ratio (RR) 1.12, 95% confidence interval (CI) 0.49 to 2.56. One trial compared fosfomycin plus imipenem 3/4 (75%) versus vancomycin 0/4 (0%) (RR 7.00, 95% CI 0.47 to 103.27), and one trial compared partial oral treatment 7/201 (3.5%) versus conventional intravenous treatment 13/199 (6.53%) (RR 0.53, 95% CI 0.22 to 1.31). The results for rates of cure with or without surgery were as follows: one trial compared daptomycin versus low-dose gentamicin plus an antistaphylococcal penicillin (nafcillin, oxacillin, or flucloxacillin) or vancomycin and reported 9/28 (32.1%) with daptomycin versus 9/25 (36%) with low-dose gentamicin plus antistaphylococcal penicillin or vancomycin; RR 0.89, 95% CI 0.42 to 1.89. One trial compared glycopeptide (vancomycin or teicoplanin) plus gentamicin with cloxacillin plus gentamicin (13/23 (56%) versus 11/11 (100%); RR 0.59, 95% CI 0.40 to 0.85). One trial compared ceftriaxone plus gentamicin versus ceftriaxone alone (15/34 (44%) versus 21/33 (64%); RR 0.69, 95% CI 0.44 to 1.10), and one trial compared fosfomycin plus imipenem versus vancomycin (1/4 (25%) versus 2/4 (50%); RR 0.50, 95% CI 0.07 to 3.55). The included trials reported adverse events, the need for cardiac surgical interventions, and rates of uncontrolled infection, congestive heart failure, relapse of endocarditis, and septic emboli, and found no conclusive differences between groups (very low-quality evidence). No trials assessed quality of life.
AUTHORS' CONCLUSIONS
This first update confirms the findings of the original version of the review. Limited and low to very low-quality evidence suggests that the comparative effects of different antibiotic regimens in terms of cure rates or other relevant clinical outcomes are uncertain. The conclusions of this updated Cochrane Review were based on few RCTs with a high risk of bias. Accordingly, current evidence does not support or reject any regimen of antibiotic therapy for the treatment of infective endocarditis.
Topics: Anti-Bacterial Agents; Endocarditis, Bacterial; Female; Fosfomycin; Humans; Imipenem; Levofloxacin; Male; Penicillins; Randomized Controlled Trials as Topic; Vancomycin
PubMed: 32407558
DOI: 10.1002/14651858.CD009880.pub3 -
International Journal of Antimicrobial... Sep 2023Guidelines recommend respiratory fluoroquinolone monotherapy or β-lactam plus macrolide combination therapy as first-line options for hospitalized adults with... (Meta-Analysis)
Meta-Analysis Review
Respiratory fluoroquinolone monotherapy vs. β-lactam plus macrolide combination therapy for hospitalized adults with community-acquired pneumonia: A systematic review and meta-analysis of randomized controlled trials.
INTRODUCTION
Guidelines recommend respiratory fluoroquinolone monotherapy or β-lactam plus macrolide combination therapy as first-line options for hospitalized adults with mild-to-moderate community-acquired pneumonia (CAP). Efficacy of these regimens has not been adequately evaluated.
METHODS
A systematic review of randomized controlled trials (RCTs) comparing respiratory fluoroquinolone monotherapy and β-lactam plus macrolide combination therapy in hospitalised adults with CAP was performed. A meta-analysis was performed using a random effects model. The primary outcome was clinical cure rate. Quality of evidence (QoE) was evaluated using GRADE methodology.
RESULTS
A total of 4140 participants in 18 RCTs were included. Levofloxacin (11 trials) or moxifloxacin (6 trials) were the predominant respiratory fluoroquinolones evaluated, and the β-lactam plus macrolide group used ceftriaxone plus a macrolide (10 trials), cefuroxime plus azithromycin (5 trials), and amoxicillin/clavulanate plus a macrolide (2 trials). Patients receiving respiratory fluoroquinolone monotherapy had a significantly higher clinical cure rate (86.5% vs. 81.5%; odds ratio [OR] 1.47; 95% confidence interval [95% CI: 1.17-1.83]; P = 0.0008; I = 0%; 17 RCTs; moderate QoE) and microbiological eradication rate (86.0% vs. 81.0%; OR 1.51 [95% CI: 1.00-2.26]; P = 0.05; I = 0%; 15 RCTs; moderate QoE) than patients receiving β-lactam plus macrolide combination therapy. All-cause mortality (7.2% vs. 7.7%; OR 0.88 [95% CI: 0.67-1.17]; I = 0%; low QoE) and adverse events (24.8% vs. 28.1%; OR 0.87 [95% CI: 0.69-1.09]; I = 0%; low QoE] were similar in the two groups.
CONCLUSION
Respiratory fluoroquinolone monotherapy demonstrated an advantage in clinical cure and microbiological eradication; however, it did not impact mortality.
Topics: Adult; Humans; beta-Lactams; Fluoroquinolones; Macrolides; Pneumonia, Bacterial; Drug Therapy, Combination; Randomized Controlled Trials as Topic; Anti-Bacterial Agents; Community-Acquired Infections
PubMed: 37385561
DOI: 10.1016/j.ijantimicag.2023.106905 -
Clinical Infectious Diseases : An... Jun 2020Bacteremia and other invasive bacterial infections are common among children with cancer receiving intensive chemotherapy and in pediatric recipients of hematopoietic...
BACKGROUND
Bacteremia and other invasive bacterial infections are common among children with cancer receiving intensive chemotherapy and in pediatric recipients of hematopoietic stem cell transplantation (HSCT). Systemic antibacterial prophylaxis is one approach that can be used to reduce the risk of these infections. Our purpose was to develop a clinical practice guideline (CPG) for systemic antibacterial prophylaxis administration in pediatric patients with cancer and those undergoing HSCT.
METHODS
An international and multidisciplinary panel was convened with representation from pediatric hematology/oncology and HSCT, pediatric infectious diseases (including antibiotic stewardship), nursing, pharmacy, a patient advocate, and a CPG methodologist. The panel used the Grading of Recommendations Assessment, Development, and Evaluation (GRADE) approach to generate recommendations based on the results of a systematic review of the literature.
RESULTS
The systematic review identified 114 eligible randomized trials of antibiotic prophylaxis. The panel made a weak recommendation for systemic antibacterial prophylaxis for children receiving intensive chemotherapy for acute myeloid leukemia and relapsed acute lymphoblastic leukemia (ALL). Weak recommendations against the routine use of systemic antibacterial prophylaxis were made for children undergoing induction chemotherapy for ALL, autologous HSCT and allogeneic HSCT. A strong recommendation against its routine use was made for children whose therapy is not expected to result in prolonged severe neutropenia. If used, prophylaxis with levofloxacin was recommended during severe neutropenia.
CONCLUSIONS
We present a CPG for systemic antibacterial prophylaxis administration in pediatric cancer and HSCT patients. Future research should evaluate the long-term effectiveness and adverse effects of prophylaxis.
Topics: Anti-Bacterial Agents; Antibiotic Prophylaxis; Bacteremia; Child; Hematopoietic Stem Cell Transplantation; Humans; Levofloxacin; Neoplasms
PubMed: 31676904
DOI: 10.1093/cid/ciz1082