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Shiraishi C, Kato H, Ogura T, Iwamoto T. An investigation of broad-spectrum antibiotic-induced liver injury based on the FDA Adverse Event Reporting System and retrospective observational study. Sci Rep 2024; 14:18221. [PMID: 39107511 PMCID: PMC11303562 DOI: 10.1038/s41598-024-69279-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2023] [Accepted: 08/02/2024] [Indexed: 08/10/2024] Open
Abstract
Tazobactam/piperacillin and meropenem are commonly used as an empiric treatment in patients with severe bacterial infections. However, few studies have investigated the cause of tazobactam/piperacillin- or meropenem-induced liver injury in them. Our objective was to evaluate the association between tazobactam/piperacillin or meropenem and liver injury in the intensive care unit patients. We evaluated the expression profiles of antibiotics-induced liver injury using the US Food and Drug Administration Adverse Event Reporting System (FAERS) database. Further, in the retrospective observational study, data of patients who initiated tazobactam/piperacillin or meropenem in the intensive care unit were extracted. In FAERS database, male, age, the fourth-generation cephalosporin, carbapenem, β-lactam and β-lactamase inhibitor combination, and complication of sepsis were associated with liver injury (p < 0.001). In the retrospective observational study, multivariate logistic regression analyses indicated that the risk factors for liver injury included male (p = 0.046), administration period ≥ 7 days (p < 0.001), and alanine aminotransferase (p = 0.031). Not only administration period but also sex and alanine aminotransferase should be considered when clinicians conduct the monitoring of liver function in the patients receiving tazobactam/piperacillin or meropenem.
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Affiliation(s)
- Chihiro Shiraishi
- Department of Pharmacy, Mie University Hospital, Tsu, 514-8507, Japan
- Division of Clinical Medical Science, Department of Clinical Pharmaceutics, Mie University Graduate School of Medicine, Tsu, 514-8507, Japan
| | - Hideo Kato
- Department of Pharmacy, Mie University Hospital, Tsu, 514-8507, Japan.
- Division of Clinical Medical Science, Department of Clinical Pharmaceutics, Mie University Graduate School of Medicine, Tsu, 514-8507, Japan.
| | - Toru Ogura
- Clinical Research Support Center, Mie University Hospital, Tsu, 514-8507, Japan
| | - Takuya Iwamoto
- Department of Pharmacy, Mie University Hospital, Tsu, 514-8507, Japan
- Division of Clinical Medical Science, Department of Clinical Pharmaceutics, Mie University Graduate School of Medicine, Tsu, 514-8507, Japan
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2
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Kumar K, Mathew JL. World Health Organization Guideline on the Management of Tuberculosis in Children: Critical Appraisal, Concerns, and Caution. Indian J Pediatr 2023; 90:811-816. [PMID: 37193925 DOI: 10.1007/s12098-023-04584-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/07/2023] [Accepted: 03/17/2023] [Indexed: 05/18/2023]
Abstract
In September 2022, the World Health Organization (WHO) published a new guideline for the management of tuberculosis (TB) in children and adolescents. It included eight new recommendations. Xpert MTB/RIF Ultra (Xpert Ultra) has been designated as the preferred initial diagnostic test for pulmonary TB and detection of rifampicin resistance. But its place vis-à-vis the previously recommended GeneXpert has not been clarified. Further, the limited diagnostic accuracy of Xpert Ultra in some biological specimens like nasopharyngeal aspirates, and the inability to report the presence or absence of rifampicin resistance in 'trace' reports has not been addressed. The guideline also recommends a shortened 4-mo treatment regimen for non-severe drug-susceptible TB. This is based on a single trial having several methodological issues that limit its applicability and generalizability. Interestingly, the criteria for designating 'non-severe' TB in the trial is based on smear negativity, whereas the new WHO recommendation is to omit smear microscopy altogether. The guideline also recommends an alternative 6-mo intensive regimen for drug-susceptible TB meningitis, which needs more supportive evidence. The lower age limits for the use of bedaquiline and delamanid have been decreased to less than 6 and 3 y respectively. While this makes it feasible to treat drug resistant TB in children with oral medications, the resource implications need careful consideration. These concerns advocate caution before the WHO guideline recommendations can be universally implemented.
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Affiliation(s)
- Ketan Kumar
- Department of Pediatrics, Maulana Azad Medical College, New Delhi, India
| | - Joseph L Mathew
- Pediatric Pulmonology Division, Advanced Pediatrics Centre, Postgraduate Institute of Medical Education and Research (PGIMER), Chandigarh, India.
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3
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Aricò MO, Valletta E, Caselli D. Appropriate Use of Antibiotic and Principles of Antimicrobial Stewardship in Children. CHILDREN (BASEL, SWITZERLAND) 2023; 10:740. [PMID: 37189989 PMCID: PMC10137055 DOI: 10.3390/children10040740] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/24/2022] [Revised: 04/03/2023] [Accepted: 04/13/2023] [Indexed: 05/17/2023]
Abstract
Antibiotics account for over 10% of the overall drug expense of the National Health System in Italy in 2021. Their use in children is of particular interest on one side, because acute infections are very common in children, while they build their immunologic library of competence; on the other side, although many acute infections are expected and turn out to be of viral origin, caregivers will often ask the family doctor or primary care attending to reassure them by prescribing antibiotic treatment, although it may often be unnecessary. The inappropriate prescription of antibiotics in children may likely be a source not only of undue economic burden for the public health system but also of increasing development of antimicrobial resistance (AMR). Based on those issues, the inappropriate use of antibiotics in children should be avoided to reduce the risks of unnecessary toxicity, increase in health costs, lifelong effects, and selection of resistant organisms causing undue deaths. Antimicrobial stewardship (AMS) describes a coherent set of actions that ensure an optimal use of antimicrobials to improve patient outcomes while limiting the risk of adverse events including AMR. The aim of this paper is to spread some concept of good use of antibiotics for pediatricians or every other physician involved in the choice to prescribe, or not, antibiotics in children. Several actions could be of help in this process, including the following: (1) identify patients with high probability of bacterial infection; (2) collect samples for culture study before starting antibiotic treatment if invasive bacterial infection is suspected; (3) select the appropriate antibiotic molecule based on local resistance and narrow spectrum for the suspected pathogen(s); avoid multi-antibiotic association; prescribe correct dosage; (4) choose the best route of administration (oral vs. parenteral) and the best schedule of administration for every prescription (i.e., multiple administration for beta lactam); (5) schedule clinical and laboratory re-evaluation with the aim to consider therapeutic de-escalation; (6) stop antibiotic administration as soon as possible, avoiding the application of "antibiotic course".
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Affiliation(s)
- Melodie O. Aricò
- U.O. Pediatria, Ospedale G.B. Morgagni—L. Pierantoni, AUSL Romagna, 47121 Forlì, Italy; (M.O.A.); (E.V.)
| | - Enrico Valletta
- U.O. Pediatria, Ospedale G.B. Morgagni—L. Pierantoni, AUSL Romagna, 47121 Forlì, Italy; (M.O.A.); (E.V.)
| | - Désirée Caselli
- U.O.C. Malattie Infettive, Ospedale Pediatrico Giovanni XXIII, Azienda Ospedaliero-Universitaria Consorziale Policlinico di Bari, 70100 Bari, Italy
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4
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Lee RA, Stripling JT, Spellberg B, Centor RM. Short-course antibiotics for common infections: what do we know and where do we go from here? Clin Microbiol Infect 2023; 29:150-159. [PMID: 36075498 DOI: 10.1016/j.cmi.2022.08.024] [Citation(s) in RCA: 18] [Impact Index Per Article: 18.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2022] [Revised: 08/27/2022] [Accepted: 08/29/2022] [Indexed: 02/07/2023]
Abstract
BACKGROUND Over the past 25 years, researchers have performed >120 randomized controlled trials (RCTs) illustrating short courses to be non-inferior to long courses of antibiotics for common bacterial infections. OBJECTIVE We sought to determine whether clinical data from RCTs affirm the mantra of 'shorter is better' for antibiotic durations in 7 common infections: pneumonia, urinary tract infection, intra-abdominal infection, bacteraemia, skin and soft tissue infection, bone and joint infections, pharyngitis and sinusitis. SOURCES Published RCTs comparing short- versus long-course antibiotic durations were identified through searches of PubMed and clinical guideline documents. CONTENT Short-course antibiotic durations consistently result in similar treatment success rates as longer antibiotic courses among patients with community-acquired pneumonia, complicated urinary tract infections in women, gram-negative bacteraemia, and skin and soft tissue infections when the diagnosis is confirmed, appropriate antimicrobials are used, and patients show clinical signs of improvement. For patients with osteomyelitis, 6 weeks of antibiotics is adequate for the treatment of osteomyelitis in the absence of implanted foreign bodies and surgical debridement. Whether durations can be further shortened with debridement is unclear, although small studies are promising. IMPLICATIONS With few exceptions, short courses were non-inferior to long courses; future research should focus on appropriately defining the patient population, ensuring the correct choice and dose of antimicrobials and developing meaningful outcomes relevant for frontline clinicians.
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Affiliation(s)
- Rachael A Lee
- Department of Medicine, Division of Infectious Diseases, University of Alabama Heersink School of Medicine, Birmingham, AL, USA; Birmingham Veterans Affairs Medical Center, Birmingham, AL, USA.
| | - Joshua T Stripling
- Department of Medicine, Division of Infectious Diseases, University of Alabama Heersink School of Medicine, Birmingham, AL, USA; Birmingham Veterans Affairs Medical Center, Birmingham, AL, USA
| | - Brad Spellberg
- Los Angeles County + University of Southern California Medical Center, Los Angeles, CA, USA
| | - Robert M Centor
- Birmingham Veterans Affairs Medical Center, Birmingham, AL, USA; Department of Medicine, University of Alabama Heersink School of Medicine, Birmingham, AL, USA
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Davar K, Clark D, Centor RM, Dominguez F, Ghanem B, Lee R, Lee TC, McDonald EG, Phillips MC, Sendi P, Spellberg B. Can the Future of ID Escape the Inertial Dogma of Its Past? The Exemplars of Shorter Is Better and Oral Is the New IV. Open Forum Infect Dis 2022; 10:ofac706. [PMID: 36694838 PMCID: PMC9853939 DOI: 10.1093/ofid/ofac706] [Citation(s) in RCA: 20] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2022] [Accepted: 12/28/2022] [Indexed: 12/31/2022] Open
Abstract
Like all fields of medicine, Infectious Diseases is rife with dogma that underpins much clinical practice. In this study, we discuss 2 specific examples of historical practice that have been overturned recently by numerous prospective studies: traditional durations of antimicrobial therapy and the necessity of intravenous (IV)-only therapy for specific infectious syndromes. These dogmas are based on uncontrolled case series from >50 years ago, amplified by the opinions of eminent experts. In contrast, more than 120 modern, randomized controlled trials have established that shorter durations of therapy are equally effective for many infections. Furthermore, 21 concordant randomized controlled trials have demonstrated that oral antibiotic therapy is at least as effective as IV-only therapy for osteomyelitis, bacteremia, and endocarditis. Nevertheless, practitioners in many clinical settings remain refractory to adopting these changes. It is time for Infectious Diseases to move beyond its history of eminent opinion-based medicine and truly into the era of evidenced-based medicine.
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Affiliation(s)
- Kusha Davar
- Los Angeles County + University of Southern California (LAC+USC) Medical Center, Los Angeles, California, USA
| | - Devin Clark
- Los Angeles County + University of Southern California (LAC+USC) Medical Center, Los Angeles, California, USA
| | - Robert M Centor
- Department of Medicine, Birmingham Veterans Affairs (VA) Medical Center, Birmingham, Alabama, Birmingham, Alabama, USA
| | - Fernando Dominguez
- Los Angeles County + University of Southern California (LAC+USC) Medical Center, Los Angeles, California, USA
| | | | - Rachael Lee
- Department of Medicine, Division of Infectious Diseases, University of Alabama at Birmingham, Birmingham, Alabama, USA
| | - Todd C Lee
- Division of Infectious Diseases, Department of Medicine, McGill University, Montreal, Canada
| | - Emily G McDonald
- Division of General Internal Medicine, Department of Medicine, McGill University, Montreal, Quebec, Canada
| | - Matthew C Phillips
- Division of Infectious Diseases, Department of Medicine, Massachusetts General Hospital, Boston, Massachusetts, USA,Harvard Medical School, Boston, Massachusetts, USA
| | - Parham Sendi
- Institute for Infectious Diseases, University of Bern, Bern, Switzerland
| | - Brad Spellberg
- Correspondence: Brad Spellberg, MD, Hospital Administration, 2051 Marengo Street, Los Angeles, CA 90033 ()
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Ahmed S, Ariff S, Muhammed S, Rizvi A, Ahmed I, Soofi SB, Bhutta ZA. Community case management of fast-breathing pneumonia with 3 days oral amoxicillin vs 5 days cotrimoxazole in children 2-59 months of age in rural Pakistan: A cluster randomized trial. J Glob Health 2022; 12:04097. [PMID: 36579494 PMCID: PMC9798244 DOI: 10.7189/jogh.12.04097] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022] Open
Abstract
Background Pneumonia is the leading cause of mortality in under-five children and most of these deaths occur in South-East Asia and Africa. Fast breathing pneumonia if not treated can progress to lower chest indrawing pneumonia. Treatment recommendation by the World Health Organization (WHO) for fast-breathing pneumonia includes oral amoxicillin and cotrimoxazole (as an alternative). Due to limited access to health care facilities and skilled health care workers, many children are unable to receive antibiotics. Algorithm-based community case management of pneumonia through trained community health workers has resulted in a decline in morbidity and mortality in low- and middle-income countries (LMIC). Methods It was a cluster-randomized, unblinded, community-based trial conducted in the Matiari district of Sindh province, Pakistan. Lady Health Workers (LHWs) were trained in assessing, classifying, and managing fast-breathing pneumonia cases (Respiratory rate of >50 breaths/min) at home with oral amoxicillin for three days and with co-trimoxazole for five days in the intervention and control arms respectively. Children with fast-breathing pneumonia were screened by LHWs and were validated by the study by Community Health Workers (CHWs) within 48 hours. They were followed by the LHWs on days 2, 4, and 14 in intervention and on days 2, 6, and 14 in the control arm. Primary treatment failure was assessed on day 4 in intervention and day 6 in the control arm. A severe pneumonia trial was registered with ClinicalTrials.gov, number NCT01192789. Results From February 2008 to March 2010, a total of 5876 children were enrolled by Lady Health Workers as fast breathing pneumonia. On validation visits of the CHWs, 728 (12%) children were excluded. A total of 4984 children were analysed as per protocol: 2480 in intervention and 2504 in control. There were 72 (2.9%) primary treatment failures in the intervention arm as compared to 102 (4%) in the control arm with a risk difference of -0.94 (-2.84%, 0.96%). Secondary treatment failures were almost equal in both arms (4 vs 7 cases). No deaths or serious adverse events were recorded. Conclusions This study shows that amoxicillin can be as effective as cotrimoxazole to treat fast-breathing pneumonia cases at the domiciliary level. Registration NCT01192789.
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Affiliation(s)
- Sheraz Ahmed
- Department of Pediatrics and Child Health, The Aga Khan University, Karachi, Sindh, Pakistan
| | - Shabina Ariff
- Department of Pediatrics and Child Health, The Aga Khan University, Karachi, Sindh, Pakistan
| | - Sajid Muhammed
- Center of Excellence in Women and Child Health, The Aga Khan University, Karachi, Sindh, Pakistan
| | - Arjumand Rizvi
- Center of Excellence in Women and Child Health, The Aga Khan University, Karachi, Sindh, Pakistan
| | - Imran Ahmed
- Center of Excellence in Women and Child Health, The Aga Khan University, Karachi, Sindh, Pakistan
| | - Sajid Bashir Soofi
- Department of Pediatrics and Child Health, The Aga Khan University, Karachi, Sindh, Pakistan,Center of Excellence in Women and Child Health, The Aga Khan University, Karachi, Sindh, Pakistan
| | - Zulfiqar A Bhutta
- Center of Excellence in Women and Child Health, The Aga Khan University, Karachi, Sindh, Pakistan,Centre for Global Child Health, The Hospital for Sick Children, Toronto, Ontario, Canada
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7
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Li Q, Zhou Q, Florez ID, Mathew JL, Shang L, Zhang G, Tian X, Fu Z, Liu E, Luo Z, Chen Y. Short-Course vs Long-Course Antibiotic Therapy for Children With Nonsevere Community-Acquired Pneumonia: A Systematic Review and Meta-analysis. JAMA Pediatr 2022; 176:1199-1207. [PMID: 36374480 PMCID: PMC9664370 DOI: 10.1001/jamapediatrics.2022.4123] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Importance Short-course antibiotic therapy could enhance adherence and reduce adverse drug effects and costs. However, based on sparse evidence, most guidelines recommend a longer course of antibiotics for nonsevere childhood community-acquired pneumonia (CAP). Objective To determine whether a shorter course of antibiotics was noninferior to a longer course for childhood nonsevere CAP. Data Sources MEDLINE, Embase, Web of Science, the Cochrane Library, and 3 Chinese databases from inception to March 31, 2022, as well as clinical trial registries and Google.com. Study Selection Randomized clinical trials comparing a shorter- vs longer-course therapy using the same oral antibiotic for children with nonsevere CAP were included. Data Extraction and Synthesis Random-effects models were used to pool the data, which were analyzed from April 15, 2022, to May 15, 2022. Grading of Recommendations Assessment, Development and Evaluation (GRADE) was used to rate the quality of the evidence. Main Outcomes and Measures Treatment failure, defined by persistence of pneumonia or the new appearance of any general danger signs of CAP (eg, lethargy, unconsciousness, seizures, or inability to drink), elevated temperature (>38 °C) after completion of treatment, change of antibiotic, hospitalization, death, missing more than 3 study drug doses, loss to follow-up, or withdrawal of informed consent. Results Nine randomized clinical trials including 11 143 participants were included in this meta-analysis. A total of 98% of the participants were aged 2 to 59 months, and 58% were male. Eight studies with 10 662 patients reported treatment failure. Treatment failure occurred in 12.8% vs 12.6% of participants randomized to a shorter vs a longer course of antibiotics. High-quality evidence showed that a shorter course of oral antibiotic was noninferior to a longer course with respect to treatment failure for children with nonsevere CAP (risk ratio, 1.01; 95% CI, 0.92-1.11; risk difference, 0.00; 95% CI, -0.01 to 0.01; I2 = 0%). A 3-day course of antibiotic treatment was noninferior to a 5-day course for the outcome of treatment failure (risk ratio, 1.01; 95% CI, 0.91-1.12; I2 = 0%), and a 5-day course was noninferior to a 10-day course (risk ratio, 0.87; 95% CI, 0.50-1.53; I2 = 0%). A shorter course of antibiotics was associated with fewer reports of gastroenteritis (risk ratio, 0.79; 95% CI, 0.66-0.95) and lower caregiver absenteeism (incident rate ratio, 0.74; 95% CI, 0.65-0.84). Conclusions and Relevance Results of this meta-analysis suggest that a shorter course of antibiotics was noninferior to a longer course in children aged 2 to 59 months with nonsevere CAP. Clinicians should consider prescribing a shorter course of antibiotics for the management of pediatric nonsevere CAP.
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Affiliation(s)
- Qinyuan Li
- Department of Respiratory Medicine Children's Hospital of Chongqing Medical University, Chongqing, China
- National Clinical Research Center for Child Health and Disorders, Chongqing, China
- Ministry of Education Key Laboratory of Child Development and Disorders, Chongqing, China
- Chongqing Key Laboratory of Pediatrics, Chongqing, China
| | - Qi Zhou
- Evidence-Based Medicine Center, School of Basic Medical Sciences, Lanzhou University, Lanzhou, China
| | - Ivan D Florez
- School of Rehabilitation Science, McMaster University, Hamilton, Ontario, Canada
- Department of Pediatrics, University of Antioquia, Medellin, Antioquia, Colombia
- Pediatric Intensive Care Unit, Clinica Las Americas-AUNA, Medellin, Colombia
| | | | - Lianhan Shang
- Nuffield Department of Population Health, University of Oxford, Oxford, United Kingdom
| | - Guangli Zhang
- Department of Respiratory Medicine Children's Hospital of Chongqing Medical University, Chongqing, China
- National Clinical Research Center for Child Health and Disorders, Chongqing, China
- Ministry of Education Key Laboratory of Child Development and Disorders, Chongqing, China
- Chongqing Key Laboratory of Pediatrics, Chongqing, China
| | - Xiaoyin Tian
- Department of Respiratory Medicine Children's Hospital of Chongqing Medical University, Chongqing, China
- National Clinical Research Center for Child Health and Disorders, Chongqing, China
- Ministry of Education Key Laboratory of Child Development and Disorders, Chongqing, China
- Chongqing Key Laboratory of Pediatrics, Chongqing, China
| | - Zhou Fu
- Department of Respiratory Medicine Children's Hospital of Chongqing Medical University, Chongqing, China
- National Clinical Research Center for Child Health and Disorders, Chongqing, China
- Ministry of Education Key Laboratory of Child Development and Disorders, Chongqing, China
- Chongqing Key Laboratory of Pediatrics, Chongqing, China
| | - Enmei Liu
- Department of Respiratory Medicine Children's Hospital of Chongqing Medical University, Chongqing, China
- National Clinical Research Center for Child Health and Disorders, Chongqing, China
- Ministry of Education Key Laboratory of Child Development and Disorders, Chongqing, China
- Chongqing Key Laboratory of Pediatrics, Chongqing, China
| | - Zhengxiu Luo
- Department of Respiratory Medicine Children's Hospital of Chongqing Medical University, Chongqing, China
- National Clinical Research Center for Child Health and Disorders, Chongqing, China
- Ministry of Education Key Laboratory of Child Development and Disorders, Chongqing, China
- Chongqing Key Laboratory of Pediatrics, Chongqing, China
| | - Yaolong Chen
- Evidence-Based Medicine Center, School of Basic Medical Sciences, Lanzhou University, Lanzhou, China
- Chevidence Lab of Child and Adolescent Health, Children's Hospital of Chongqing Medical University, Chongqing, China
- Research Unit of Evidence-Based Evaluation and Guidelines, Chinese Academy of Medical Sciences (2021RU017), School of Basic Medical Sciences, Lanzhou University, Lanzhou, China
- Lanzhou University, an Affiliate of the Cochrane China Network, Lanzhou, China
- Lanzhou University GRADE Centre, Lanzhou, China
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Shorter versus longer duration of Amoxicillin-based treatment for pediatric patients with community-acquired pneumonia: a systematic review and meta-analysis. Eur J Pediatr 2022; 181:3795-3804. [PMID: 36066660 DOI: 10.1007/s00431-022-04603-8] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/04/2022] [Revised: 08/25/2022] [Accepted: 08/30/2022] [Indexed: 11/03/2022]
Abstract
UNLABELLED Streptococcus pneumoniae is the most common typical bacterial cause of pneumonia among children. The World Health Organization (WHO) recommends a 5-day Amoxicillin-based empiric treatment. However, longer treatments are frequently used. This study aimed to compare shorter and longer Amoxicillin regimens for children with uncomplicated community-acquired pneumonia (CAP). A search of PubMed, EMBASE, and Cochrane Central was conducted to identify randomized controlled trials (RCTs) comparing 5-day and 10-day courses of Amoxicillin for the treatment of CAP in children older than 6 months in an outpatient setting. Studies involving overlapping populations, lower-than-standard antibiotic doses, and hospitalized patients were excluded. The outcome of interest was clinical cure. Statistical analysis was performed using RevMan 5.4. Heterogeneity was assessed using the Cochran Q test and I2 statistics. Two independent authors conducted the critical appraisal of the included studies according to the RoB-2 tool for assessing the risk of bias in randomized trials, and disagreements were resolved by consensus. We used the GRADE (Grading of Recommendations, Assessment, Development and Evaluation) tool to evaluate the certainty of evidence of our results. Three RCTs and 789 children aged from 6 months to 10 years were included, of whom 385 (48.8%) underwent a 5-day regimen. Amoxicillin-based therapy was used in 774 (98%) patients. No differences were found between 5-day and 10-day therapy regarding clinical cure (RR 1.01; 95% CI 0.98-1.05; p = 0.49; I2 = 0%). Subgroup analysis of children aged 6-71 months showed no difference in the rates of the same outcome (RR 1.01; 95% CI 0.98-1.05; p = 0.38; I2 = 0%). The GRADE tool suggested moderate certainty of evidence. CONCLUSION These findings suggest that a short course of Amoxicillin (5 days) is just as effective as a longer course (10 days) for uncomplicated CAP in children under 10 years old. Nevertheless, generalizations should be made with caution considering the socioeconomic settings of the studies included.PROSPERO Identifier: CRD42022328519. WHAT IS KNOWN • In the outpatient setting, a few international guidelines recommend a 10-day Amoxicillin course as first-line treatment for community-acquired pneumonia (CAP). • Recent trials have shown that shorter courses of Amoxicillin may be as effective as 10-day regimens in uncomplicated pneumonia. WHAT IS NEW • When comparing 5-day to 10-day Amoxicillin regimens, evidence suggests no significant difference in clinical cure rates for uncomplicated CAP in outpatient settings. • Generalizations should be made with caution considering the socioeconomic context of the population within the included studies.
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9
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Imlay H, Spellberg B. Shorter is better: The case for short antibiotic courses for common infections in solid organ transplant recipients. Transpl Infect Dis 2022; 24:e13896. [DOI: 10.1111/tid.13896] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2022] [Revised: 06/09/2022] [Accepted: 06/17/2022] [Indexed: 11/05/2022]
Affiliation(s)
- Hannah Imlay
- Department of Medicine University of Utah Salt Lake City Utah USA
| | - Brad Spellberg
- Los Angeles County and University of Southern California Medical Center Los Angeles California USA
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10
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Bruns N, Dohna-Schwake C. Antibiotics in critically ill children-a narrative review on different aspects of a rational approach. Pediatr Res 2022; 91:440-446. [PMID: 34873285 PMCID: PMC8816725 DOI: 10.1038/s41390-021-01878-9] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/22/2021] [Revised: 11/09/2021] [Accepted: 11/13/2021] [Indexed: 12/19/2022]
Abstract
Especially critically ill children are exposed to antibiotic overtreatment, mainly caused by the fear of missing out a severe bacterial infection. Potential adverse effects and selection of multi-drug resistant bacteria play minor roles in decision making. This narrative review first describes harm from antibiotics and second focuses on different aspects that could help to reduce antibiotic overtreatment without harming the patient: harm from antibiotic treatment, diagnostic approaches, role of biomarkers, timing of antibiotic therapy, empiric therapy, targeted therapy, and therapeutic drug monitoring. Wherever possible, we linked the described evidence to the current Surviving Sepsis Campaign guidelines. Antibiotic stewardship programs should help guiding antibiotic therapy for critically ill children. IMPACT: Critically ill children can be harmed by inadequate or overuse of antibiotics. Hemodynamically unstable children with a suspicion of infection should be immediately treated with broad-spectrum antibiotics. In contrast, in hemodynamically stable children with sepsis and organ dysfunction, a time frame of 3 h for proper diagnostics may be adequate before starting antibiotics if necessary. Less and more targeted antibiotic treatment can be achieved via antibiotic stewardship programs.
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Affiliation(s)
- Nora Bruns
- grid.5718.b0000 0001 2187 5445Department of Pediatrics I, Neonatology, Pediatric Intensive Care Medicine, and Pediatric Neurology, University Hospital Essen, University of Duisburg-Essen, Essen, Germany
| | - Christian Dohna-Schwake
- Department of Pediatrics I, Neonatology, Pediatric Intensive Care Medicine, and Pediatric Neurology, University Hospital Essen, University of Duisburg-Essen, Essen, Germany. .,Westdeutsches Zentrum für Infektiologie, University of Duisburg-Essen, Essen, Germany.
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11
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Barratt S, Bielicki JA, Dunn D, Faust SN, Finn A, Harper L, Jackson P, Lyttle MD, Powell CV, Rogers L, Roland D, Stöhr W, Sturgeon K, Vitale E, Wan M, Gibb DM, Sharland M. Amoxicillin duration and dose for community-acquired pneumonia in children: the CAP-IT factorial non-inferiority RCT. Health Technol Assess 2021; 25:1-72. [PMID: 34738518 DOI: 10.3310/hta25600] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
BACKGROUND Data are limited regarding the optimal dose and duration of amoxicillin treatment for community-acquired pneumonia in children. OBJECTIVES To determine the efficacy, safety and impact on antimicrobial resistance of shorter (3-day) and longer (7-day) treatment with amoxicillin at both a lower and a higher dose at hospital discharge in children with uncomplicated community-acquired pneumonia. DESIGN A multicentre randomised double-blind 2 × 2 factorial non-inferiority trial in secondary care in the UK and Ireland. SETTING Paediatric emergency departments, paediatric assessment/observation units and inpatient wards. PARTICIPANTS Children aged > 6 months, weighing 6-24 kg, with a clinical diagnosis of community-acquired pneumonia, in whom treatment with amoxicillin as the sole antibiotic was planned on discharge. INTERVENTIONS Oral amoxicillin syrup at a dose of 35-50 mg/kg/day compared with a dose of 70-90 mg/kg/day, and 3 compared with 7 days' duration. Children were randomised simultaneously to each of the two factorial arms in a 1 : 1 ratio. MAIN OUTCOME MEASURES The primary outcome was clinically indicated systemic antibacterial treatment prescribed for respiratory tract infection (including community-acquired pneumonia), other than trial medication, up to 28 days after randomisation. Secondary outcomes included severity and duration of parent/guardian-reported community-acquired pneumonia symptoms, drug-related adverse events (including thrush, skin rashes and diarrhoea), antimicrobial resistance and adherence to trial medication. RESULTS A total of 824 children were recruited from 29 hospitals. Ten participants received no trial medication and were excluded. Participants [median age 2.5 (interquartile range 1.6-2.7) years; 52% male] were randomised to either 3 (n = 413) or 7 days (n = 401) of trial medication at either lower (n = 410) or higher (n = 404) doses. There were 51 (12.5%) and 49 (12.5%) primary end points in the 3- and 7-day arms, respectively (difference 0.1%, 90% confidence interval -3.8% to 3.9%) and 51 (12.6%) and 49 (12.4%) primary end points in the low- and high-dose arms, respectively (difference 0.2%, 90% confidence interval -3.7% to 4.0%), both demonstrating non-inferiority. Resolution of cough was faster in the 7-day arm than in the 3-day arm for cough (10 days vs. 12 days) (p = 0.040), with no difference in time to resolution of other symptoms. The type and frequency of adverse events and rate of colonisation by penicillin-non-susceptible pneumococci were comparable between arms. LIMITATIONS End-of-treatment swabs were not taken, and 28-day swabs were collected in only 53% of children. We focused on phenotypic penicillin resistance testing in pneumococci in the nasopharynx, which does not describe the global impact on the microflora. Although 21% of children did not attend the final 28-day visit, we obtained data from general practitioners for the primary end point on all but 3% of children. CONCLUSIONS Antibiotic retreatment, adverse events and nasopharyngeal colonisation by penicillin-non-susceptible pneumococci were similar with the higher and lower amoxicillin doses and the 3- and 7-day treatments. Time to resolution of cough and sleep disturbance was slightly longer in children taking 3 days' amoxicillin, but time to resolution of all other symptoms was similar in both arms. FUTURE WORK Antimicrobial resistance genotypic studies are ongoing, including whole-genome sequencing and shotgun metagenomics, to fully characterise the effect of amoxicillin dose and duration on antimicrobial resistance. The analysis of a randomised substudy comparing parental electronic and paper diary entry is also ongoing. TRIAL REGISTRATION Current Controlled Trials ISRCTN76888927, EudraCT 2016-000809-36 and CTA 00316/0246/001-0006. FUNDING This project was funded by the National Institute for Health Research (NIHR) Health Technology Assessment programme and will be published in full in Health Technology Assessment; Vol. 25, No. 60. See the NIHR Journals Library website for further project information.
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Affiliation(s)
- Sam Barratt
- MRC Clinical Trials Unit, University College London, London, UK
| | - Julia A Bielicki
- Paediatric Infectious Diseases Research Group, Institute for Infection and Immunity, St George's University of London, London, UK
| | - David Dunn
- MRC Clinical Trials Unit, University College London, London, UK
| | - Saul N Faust
- NIHR Southampton Clinical Research Facility and Biomedical Research Centre, University of Southampton, University Hospital Southampton NHS Foundation Trust, Southampton, UK
| | - Adam Finn
- Bristol Children's Vaccine Centre, School of Population Health Sciences/School of Cellular and Molecular Medicine, University of Bristol, Bristol, UK
| | - Lynda Harper
- MRC Clinical Trials Unit, University College London, London, UK
| | - Pauline Jackson
- Emergency Department, Bristol Royal Hospital for Children, Bristol, UK
| | - Mark D Lyttle
- Emergency Department, Bristol Royal Hospital for Children, Bristol, UK.,Faculty of Health and Applied Sciences, University of the West of England, Bristol, UK
| | - Colin Ve Powell
- Paediatric Emergency Medicine Department, Sidra Medicine, Doha, The State of Qatar.,School of Medicine, Cardiff University, Cardiff, UK
| | - Louise Rogers
- Research and Development Nursing Team, Birmingham Women's and Children's NHS Foundation Trust, Birmingham, UK
| | - Damian Roland
- Paediatric Emergency Medicine Leicester Academic (PEMLA) Group, University Hospitals of Leicester NHS Trust, Leicester, UK.,SAPPHIRE Group, Health Sciences, Leicester University, Leicester, UK
| | - Wolfgang Stöhr
- MRC Clinical Trials Unit, University College London, London, UK
| | - Kate Sturgeon
- MRC Clinical Trials Unit, University College London, London, UK
| | - Elia Vitale
- Paediatric Infectious Diseases Research Group, Institute for Infection and Immunity, St George's University of London, London, UK
| | - Mandy Wan
- Evelina Pharmacy, Guy's and St Thomas' NHS Foundation Trust, London, UK
| | - Diana M Gibb
- MRC Clinical Trials Unit, University College London, London, UK
| | - Mike Sharland
- Paediatric Infectious Diseases Research Group, Institute for Infection and Immunity, St George's University of London, London, UK
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12
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Lassi ZS, Padhani ZA, Das JK, Salam RA, Bhutta ZA. Antibiotic therapy versus no antibiotic therapy for children aged 2 to 59 months with WHO-defined non-severe pneumonia and wheeze. Cochrane Database Syst Rev 2021; 1:CD009576. [PMID: 33469915 PMCID: PMC8092454 DOI: 10.1002/14651858.cd009576.pub3] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
BACKGROUND Worldwide, pneumonia is the leading cause of death amongst children under five years of age, and accounts for approximately two million deaths annually. Pneumonia can be classified according to the World Health Organization (WHO) guidelines. Classification includes assessment of certain clinical signs and symptoms, and the severity of the disease. Treatment is then tailored according to the classification. For non-severe pneumonia, the WHO recommends treatment with oral antibiotics. We used the 2014 WHO definition of non-severe pneumonia for this review: an acute episode of cough, or difficulty in breathing, combined with fast breathing and chest indrawing. The WHO recommends treating non-severe pneumonia with oral antibiotics. Pneumonia is more commonly caused by viruses that do not require antibiotic treatment, but pneumonia caused by bacteria needs management with antibiotics to avoid complications. There is no clear way to quickly distinguish between viral and bacterial pneumonia. It is considered safe to give antibiotics, however, this may lead to the development of antibiotic resistance, and thus, limit their use in future infections. Therefore, it is essential to explore the efficacy of antibiotics for children with WHO-defined non-severe pneumonia and wheeze. OBJECTIVES To evaluate the efficacy of antibiotic therapy versus no antibiotic therapy for children aged 2 to 59 months with WHO-defined non-severe pneumonia and wheeze. SEARCH METHODS We searched CENTRAL, MEDLINE, Embase, four other databases, and two trial registers (December 2020). SELECTION CRITERIA We included randomised controlled trials (RCTs) evaluating the efficacy of antibiotic therapy versus no antibiotic therapy for children, aged 2 to 59 months, with non-severe pneumonia and wheeze. We defined non-severe pneumonia as 'a cough or difficulty in breathing, with rapid breathing (a respiratory rate of 50 breaths per minute or more for children aged 2 to 12 months, or a respiratory rate of 40 breaths per minute or more for children aged 12 to 59 months), chest indrawing and wheeze'. We excluded trials involving children with severe or very severe pneumonia, and non-RCTs. DATA COLLECTION AND ANALYSIS Our primary outcomes were clinical cure and treatment failure; secondary outcomes were relapse, mortality, and treatment harms. We used standard methodological procedures expected by Cochrane. We used GRADE to assess the certainty of the evidence. Two review authors independently assessed the search results, extracted data, assessed risk of bias and the certainty of the evidence. We contacted the authors of two included trials and the author of the trial awaiting classification to obtain missing numerical outcome data. MAIN RESULTS We included three trials involving 3256 children aged between 2 to 59 months, who exhibited features of non-severe pneumonia with wheeze. The included trials were multi-centre, double-blind, randomised, placebo-controlled trials carried out in Malawi, Pakistan, and India. The children were treated with a three-day course of amoxicillin or placebo, and were followed up for a total of two weeks. We assessed the included trials at overall low risk of bias for random sequence generation, allocation concealment, blinding, attrition bias, and selective reporting. Only one trial was assessed to be at high risk for blinding of outcome assessors. One trial is awaiting classification Antibiotic therapy may result in a reduction of treatment failure by 20% (risk ratio (RR) 0.80, 95% confidence interval (CI) 0.68 to 0.94; three trials; 3222 participants; low-certainty evidence). Antibiotic therapy probably results in little or no difference to clinical cure (RR 1.02, 95% CI 0.96 to 1.08; one trial; 456 participants; moderate-certainty evidence), and in little or no difference to relapse (RR 1.00, 95% CI 0.74 to 1.34; three trials; 2795 participants; low-certainty evidence), and treatment harms (RR 0.81, 95% CI 0.60 to 1.09; three trials, 3253 participants; low-certainty evidence). Two trials (2112 participants ) reported on mortality; no deaths occurred in either group. One trial reported cases of hospitalisation, diarrhoea (with and without dehydration), rash (without itch), tremors, mild nausea and vomiting. AUTHORS' CONCLUSIONS We do not currently have enough evidence to support or challenge the continued use of antibiotics for the treatment of non-severe pneumonia. There is a clear need for RCTs to address this question in children aged 2 to 59 months with 2014 WHO-defined non-severe pneumonia and wheeze.
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Affiliation(s)
- Zohra S Lassi
- Robinson Research Institute, University of Adelaide, Adelaide, Australia
| | - Zahra Ali Padhani
- Department of Women's and Children's Health, Aga Khan University Hospital, Karachi, Pakistan
| | - Jai K Das
- Division of Women and Child Health, Aga Khan University Hospital, Karachi, Pakistan
| | - Rehana A Salam
- Division of Women and Child Health, Aga Khan University Hospital, Karachi, Pakistan
| | - Zulfiqar A Bhutta
- Centre for Global Child Health, The Hospital for Sick Children, Toronto, Canada
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13
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Magalhães C, Lima M, Trieu-Cuot P, Ferreira P. To give or not to give antibiotics is not the only question. THE LANCET. INFECTIOUS DISEASES 2020; 21:e191-e201. [PMID: 33347816 DOI: 10.1016/s1473-3099(20)30602-2] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/16/2019] [Revised: 06/05/2020] [Accepted: 06/25/2020] [Indexed: 02/08/2023]
Abstract
In a 1945 Nobel Lecture, Sir Alexander Fleming warned against the overuse of antibiotics, particularly in response to public pressure. In the subsequent decades, evidence has shown that bacteria can become resistant to almost any available molecule. One key question is how the emergence and dissemination of resistant bacteria or resistance genes can be delayed. Although some clinicians remain sceptical, in this Personal View, we argue that the prescription of fewer antibiotics and shorter treatment duration is just as effective as longer regimens that remain the current guideline. Additionally, we discuss the fact that shorter antibiotic treatments exert less selective pressure on microorganisms, preventing the development of resistance. By contrast, longer treatments associated with a strong selective pressure favour the emergence of resistant clones within commensal organisms. We also emphasise that more studies are needed to identify the optimal duration of antibiotic therapy for common infections, which is important for making changes to the current guidelines, and to identify clinical biomarkers to guide antibiotic treatment in both hospital and ambulatory settings.
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Affiliation(s)
- Catarina Magalhães
- Department of Immuno-Physiology and Pharmacology, Instituto de Ciências Biomédicas Abel Salazar, Universidade do Porto, Porto, Portugal
| | - Margarida Lima
- Unidade de Investigação Biomédica do Instituto de Ciências Biomédicas Abel Salazar, Universidade do Porto, Porto, Portugal; Department of Hematology, Hospital de Santo António, Centro Hospitalar Universitário do Porto, Porto, Portugal
| | - Patrick Trieu-Cuot
- Institut Pasteur, Unité de Biologie des Bactéries Pathogènes à Gram-positif, Centre National de la Recherche Scientifique (CNRS UMR 2001), Paris, France
| | - Paula Ferreira
- Department of Immuno-Physiology and Pharmacology, Instituto de Ciências Biomédicas Abel Salazar, Universidade do Porto, Porto, Portugal; Instituto de Investigação e Inovação em Saúde, Universidade do Porto, Porto, Portugal; Instituto de Biologia Molecular e Celular, Universidade do Porto, Porto, Portugal.
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14
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Ginsburg AS, Mvalo T, Nkwopara E, McCollum ED, Phiri M, Schmicker R, Hwang J, Ndamala CB, Phiri A, Lufesi N, Izadnegahdar R, May S. Amoxicillin for 3 or 5 Days for Chest-Indrawing Pneumonia in Malawian Children. N Engl J Med 2020; 383:13-23. [PMID: 32609979 PMCID: PMC7233470 DOI: 10.1056/nejmoa1912400] [Citation(s) in RCA: 45] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
BACKGROUND Evidence regarding the appropriate duration of treatment with antibiotic agents in children with pneumonia in low-resource settings in Africa is lacking. METHODS We conducted a double-blind, randomized, controlled, noninferiority trial in Lilongwe, Malawi, to determine whether treatment with amoxicillin for 3 days is less effective than treatment for 5 days in children with chest-indrawing pneumonia (cough lasting <14 days or difficulty breathing, along with visible indrawing of the chest wall with or without fast breathing for age). Children not infected with human immunodeficiency virus (HIV) who were 2 to 59 months of age and had chest-indrawing pneumonia were randomly assigned to receive amoxicillin twice daily for either 3 days or 5 days. Children were followed for 14 days. The primary outcome was treatment failure by day 6; noninferiority of the 3-day regimen to the 5-day regimen would be shown if the percentage of children with treatment failure in the 3-day group was no more than 1.5 times that in the 5-day group. Prespecified secondary analyses included assessment of treatment failure or relapse by day 14. RESULTS From March 29, 2016, to April 1, 2019, a total of 3000 children underwent randomization: 1497 children were assigned to the 3-day group, and 1503 to the 5-day group. Among children with day 6 data available, treatment failure had occurred in 5.9% in the 3-day group (85 of 1442 children) and in 5.2% (75 of 1456) in the 5-day group (adjusted difference, 0.7 percentage points; 95% confidence interval [CI], -0.9 to 2.4) - a result that satisfied the criterion for noninferiority of the 3-day regimen to the 5-day regimen. Among children with day 14 data available, 176 of 1411 children (12.5%) in the 3-day group and 154 of 1429 (10.8%) in the 5-day group had had treatment failure by day 6 or relapse by day 14 (between-group difference, 1.7 percentage points; 95% CI, -0.7 to 4.1). The percentage of children with serious adverse events was similar in the two groups (9.8% in the 3-day group and 8.8% in the 5-day group). CONCLUSIONS In HIV-uninfected Malawian children, treatment with amoxicillin for chest-indrawing pneumonia for 3 days was noninferior to treatment for 5 days. (Funded by the Bill and Melinda Gates Foundation; ClinicalTrials.gov number, NCT02678195.).
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Affiliation(s)
| | - Tisungane Mvalo
- University of North Carolina Project, Lilongwe Medical
Relief Fund Trust, Tidziwe Centre, Private Bag A-104, Lilongwe, Malawi
| | | | - Eric D. McCollum
- Eudowood Division of Pediatric Respiratory Sciences,
Department of Pediatrics, Johns Hopkins School of Medicine and Department of International
Health, Johns Hopkins Bloomberg School of Public Health, 200 N Wolfe Street, Baltimore,
MD, 21287, USA
| | - Melda Phiri
- University of North Carolina Project, Lilongwe Medical
Relief Fund Trust, Tidziwe Centre, Private Bag A-104, Lilongwe, Malawi
| | - Robert Schmicker
- Department of Biostatistics, University of Washington
Clinical Trial Center, Building 29, Suite 250, 6200 NE 74 Street, Seattle,
WA, 98115, USA
| | - Jun Hwang
- Department of Biostatistics, University of Washington
Clinical Trial Center, Building 29, Suite 250, 6200 NE 74 Street, Seattle,
WA, 98115, USA
| | - Chifundo B. Ndamala
- University of North Carolina Project, Lilongwe Medical
Relief Fund Trust, Tidziwe Centre, Private Bag A-104, Lilongwe, Malawi
| | - Ajib Phiri
- Department of Pediatrics and Child Health, College of
Medicine, University of Malawi, Private Bag 360, Chichiri, Blantyre, Malawi
| | - Norman Lufesi
- Acute Respiratory Infection and Emergency Triage
Assessment and Treatment, Malawi Ministry of Health, Private Bag 65, Lilongwe,
Malawi
| | - Rasa Izadnegahdar
- Bill & Melinda Gates Foundation, 500 Fifth Avenue
N, Seattle, WA, 98109, USA
| | - Susanne May
- Department of Biostatistics, University of Washington
Clinical Trial Center, Building 29, Suite 250, 6200 NE 74 Street, Seattle,
WA, 98115, USA
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15
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Daneman N, Rishu AH, Pinto RL, Arabi YM, Cook DJ, Hall R, McGuinness S, Muscedere J, Parke R, Reynolds S, Rogers B, Shehabi Y, Fowler RA. Bacteremia Antibiotic Length Actually Needed for Clinical Effectiveness (BALANCE) randomised clinical trial: study protocol. BMJ Open 2020; 10:e038300. [PMID: 32398341 PMCID: PMC7223357 DOI: 10.1136/bmjopen-2020-038300] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/20/2022] Open
Abstract
INTRODUCTION Bloodstream infections are a leading cause of mortality and morbidity; the duration of treatment for these infections is understudied. METHODS AND ANALYSIS We will conduct an international, multicentre randomised clinical trial of shorter (7 days) versus longer (14 days) antibiotic treatment among hospitalised patients with bloodstream infections. The trial will include 3626 patients across 60 hospitals and 6 countries. We will include patients with blood cultures confirming a pathogenic bacterium after hospital admission. Exclusion criteria will include patient factors (severe immunosuppression), infection site factors (endocarditis, osteomyelitis, undrained abscesses, infected prosthetic material) and pathogen factors (Staphylococcus aureus, Staphylococcus lugdunensis, Candida and contaminant organisms). We will leave the selection of specific antibiotics, doses and route of delivery to the discretion of treating physicians; no placebo control will be used given the diversity of pathogens and sources of bacteraemia. The intervention will be assignment of treatment duration to be 7 versus 14 days. We will minimise selection bias via central randomisation with variable block sizes, with concealed allocation until day 7 of adequate antibiotic treatment. The primary outcome is 90-day survival; we will test whether 7 days is non-inferior to 14 days of treatment, with a non-inferiority margin of 4% absolute mortality. Secondary outcomes include hospital and intensive care unit (ICU) mortality, relapse rates of bacteraemia, hospital and ICU length of stay, mechanical ventilation and vasopressor duration, antibiotic-free days, Clostridium difficile infection, antibiotic allergy and adverse events and colonisation/infection with antibiotic-resistant organisms. ETHICS AND DISSEMINATION The study has been approved by the ethics review board at each participating site. Sunnybrook Health Sciences Centre is the central ethics committee. We will disseminate study results via the Canadian Critical Care Trials Group and other collaborating networks to set the global paradigm for antibiotic treatment duration for non-staphylococcal Gram-positive, Gram-negative and anaerobic bacteraemia, among patients admitted to hospital. TRIAL REGISTRATION NUMBER The BALANCE (Bacteremia Antibiotic Length Actually Needed for Clinical Effectiveness) trial was registered at www.clinicaltrials.gov (registration number: NCT03005145).
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Affiliation(s)
- Nick Daneman
- Division of Infectious Diseases & Clinical Epidemiology, Sunnybrook Health Sciences Centre, University of Toronto, Toronto, Ontario, Canada
| | - Asgar H Rishu
- Institute for Clinical Evaluative Sciences, Sunnybrook Health Sciences Centre, Toronto, Ontario, Canada
| | - Ruxandra L Pinto
- Department of Critical Care Medicine, Sunnybrook Health Sciences Centre, Toronto, Ontario, Canada
| | - Yaseen M Arabi
- Intensive Care Department, King Saud Bin Abdulaziz University for Health Sciences, Riyadh, Saudi Arabia
| | | | - Richard Hall
- Departments of Critical Care Medicine and Anesthesiology, Pain Management and Perioperative Medicine, Dalhousie University, Halifax, Nova Scotia, Canada
| | | | | | | | - Steven Reynolds
- Royal Columbian Hospital, New Westminster, British Columbia, Canada
| | - Benjamin Rogers
- Centre for Inflammatory Diseases, Monash University School of Clinical Sciences, Melborne, Victoria, Australia
| | - Yahya Shehabi
- Critical Care and Perioperative Medicine, School of Clinical Sciences, Monash University and Monash Health, Melbourne, Victoria, Australia
| | - Robert A Fowler
- Departments of Medicine and Critical Care Medicine, Sunnybrook Health Sciences Centre, Toronto, Ontario, Canada
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16
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Evaluation of OPAT in the Age of Antimicrobial Stewardship. CURRENT TREATMENT OPTIONS IN INFECTIOUS DISEASES 2020. [DOI: 10.1007/s40506-020-00217-6] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
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17
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Angwa LM, Ouma C, Okoth P, Nyamai R, Kamau NG, Mutai K, Onono MA. Acceptability, adherence, and clinical outcomes, of amoxicillin dispersible tablets versus oral suspension in treatment of children aged 2-59 Months with pneumonia, Kenya: A cluster randomized controlled trial. Heliyon 2020; 6:e03786. [PMID: 32322742 PMCID: PMC7160563 DOI: 10.1016/j.heliyon.2020.e03786] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2019] [Revised: 01/22/2020] [Accepted: 04/09/2020] [Indexed: 01/13/2023] Open
Abstract
Amoxicillin dispersible tablet (DT) is now recommended by the WHO as a first-line drug for the treatment of pneumonia in children below 5 years. The study aim was to compare acceptability, adherence and clinical outcome of amoxicillin DT and amoxicillin oral suspension (OS) in the treatment of children aged 2–59 months with pneumonia in Kenya. We conducted a two-arm cluster randomized controlled trial and utilized quantitative methods. The community unit was the unit of randomization. Children aged 2–59 months with pneumonia were enrolled and treated with either amoxicillin DT or OS. Acceptability was defined as the perception of taste of medication as the same or better compared to other medicines and expression of willingness of caregivers to use DT/OS in future, adherence was measured based on the dose, frequency, and duration of treatment, and clinical outcome as complete resolution of symptoms without change of antibiotic treatment. Equivalence was defined as a difference of ≤8% between study arms. We found high levels of acceptability among both DT (93.9%) and OS (96.1%) arms (difference 2.3%, 90% CI -2.6-7.3). The objective measure of adherence on day four and the overall objective measure were significantly higher among children on DT compared to children on OS (88.7% vs. 41.5% (difference 47.2%, 90% CI 31.0–63.3) & 83.5% vs. 39% (difference 44.5%, 90% CI 27.9–60.9), respectively). Cure rates were high in both arms (DT (99.5%), OS (98.1%), difference 1.4%, 90% CI -0.2-3.2). There is reported better adherence to Amoxicillin DT compared to OS and equivalence in acceptability and clinical outcomes.
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Affiliation(s)
- Linet M Angwa
- Department of Clinical Medicine, Kabarak University, Kenya
| | - Collins Ouma
- Department of Biomedical Sciences and Technology, Maseno University, Kenya
| | | | | | - Nyawira G Kamau
- Institute of Tropical Medicine, Jomo Kenyatta University, Kenya
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18
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Weiss SL, Peters MJ, Alhazzani W, Agus MSD, Flori HR, Inwald DP, Nadel S, Schlapbach LJ, Tasker RC, Argent AC, Brierley J, Carcillo J, Carrol ED, Carroll CL, Cheifetz IM, Choong K, Cies JJ, Cruz AT, De Luca D, Deep A, Faust SN, De Oliveira CF, Hall MW, Ishimine P, Javouhey E, Joosten KFM, Joshi P, Karam O, Kneyber MCJ, Lemson J, MacLaren G, Mehta NM, Møller MH, Newth CJL, Nguyen TC, Nishisaki A, Nunnally ME, Parker MM, Paul RM, Randolph AG, Ranjit S, Romer LH, Scott HF, Tume LN, Verger JT, Williams EA, Wolf J, Wong HR, Zimmerman JJ, Kissoon N, Tissieres P. Surviving sepsis campaign international guidelines for the management of septic shock and sepsis-associated organ dysfunction in children. Intensive Care Med 2020; 46:10-67. [PMID: 32030529 PMCID: PMC7095013 DOI: 10.1007/s00134-019-05878-6] [Citation(s) in RCA: 283] [Impact Index Per Article: 70.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
OBJECTIVES To develop evidence-based recommendations for clinicians caring for children (including infants, school-aged children, and adolescents) with septic shock and other sepsis-associated organ dysfunction. DESIGN A panel of 49 international experts, representing 12 international organizations, as well as three methodologists and three public members was convened. Panel members assembled at key international meetings (for those panel members attending the conference), and a stand-alone meeting was held for all panel members in November 2018. A formal conflict-of-interest policy was developed at the onset of the process and enforced throughout. Teleconferences and electronic-based discussion among the chairs, co-chairs, methodologists, and group heads, as well as within subgroups, served as an integral part of the guideline development process. METHODS The panel consisted of six subgroups: recognition and management of infection, hemodynamics and resuscitation, ventilation, endocrine and metabolic therapies, adjunctive therapies, and research priorities. We conducted a systematic review for each Population, Intervention, Control, and Outcomes question to identify the best available evidence, statistically summarized the evidence, and then assessed the quality of evidence using the Grading of Recommendations Assessment, Development, and Evaluation approach. We used the evidence-to-decision framework to formulate recommendations as strong or weak, or as a best practice statement. In addition, "in our practice" statements were included when evidence was inconclusive to issue a recommendation, but the panel felt that some guidance based on practice patterns may be appropriate. RESULTS The panel provided 77 statements on the management and resuscitation of children with septic shock and other sepsis-associated organ dysfunction. Overall, six were strong recommendations, 49 were weak recommendations, and nine were best-practice statements. For 13 questions, no recommendations could be made; but, for 10 of these, "in our practice" statements were provided. In addition, 52 research priorities were identified. CONCLUSIONS A large cohort of international experts was able to achieve consensus regarding many recommendations for the best care of children with sepsis, acknowledging that most aspects of care had relatively low quality of evidence resulting in the frequent issuance of weak recommendations. Despite this challenge, these recommendations regarding the management of children with septic shock and other sepsis-associated organ dysfunction provide a foundation for consistent care to improve outcomes and inform future research.
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Affiliation(s)
- Scott L Weiss
- Children's Hospital of Philadelphia, University of Pennsylvania Perelman School of Medicine, Philadelphia, PA, USA.
| | - Mark J Peters
- Great Ormond Street Hospital for Children, London, UK
| | - Waleed Alhazzani
- Department of Medicine, Division of Critical Care, McMaster University, Hamilton, ON, Canada
- Department of Health Research Methods and Impact, McMaster University, Hamilton, ON, Canada
| | - Michael S D Agus
- Department of Pediatrics, Boston Children's Hospital and Harvard Medical School, Boston, MA, USA
| | | | | | | | - Luregn J Schlapbach
- Paediatric Critical Care Research Group, The University of Queensland and Queensland Children's Hospital, Brisbane, QLD, Australia
| | - Robert C Tasker
- Department of Pediatrics, Boston Children's Hospital and Harvard Medical School, Boston, MA, USA
| | - Andrew C Argent
- Red Cross War Memorial Children's Hospital and University of Cape Town, Cape Town, South Africa
| | - Joe Brierley
- Great Ormond Street Hospital for Children, London, UK
| | | | | | | | | | - Karen Choong
- Department of Medicine, Division of Critical Care, McMaster University, Hamilton, ON, Canada
- Department of Health Research Methods and Impact, McMaster University, Hamilton, ON, Canada
| | - Jeffry J Cies
- St. Christopher's Hospital for Children, Philadelphia, PA, USA
| | | | - Daniele De Luca
- Paris South University Hospitals-Assistance Publique Hopitaux de Paris, Paris, France
- Physiopathology and Therapeutic Innovation Unit-INSERM U999, South Paris-Saclay University, Paris, France
| | | | - Saul N Faust
- University Hospital Southampton NHS Foundation Trust and University of Southampton, Southampton, UK
| | | | - Mark W Hall
- Nationwide Children's Hospital, Columbus, OH, USA
| | | | | | | | - Poonam Joshi
- All India Institute of Medical Sciences, New Delhi, India
| | - Oliver Karam
- Children's Hospital of Richmond at VCU, Richmond, VA, USA
| | | | - Joris Lemson
- Radboud University Medical Centre, Nijmegen, The Netherlands
| | - Graeme MacLaren
- National University Health System, Singapore, Singapore
- Royal Children's Hospital, Melbourne, VIC, Australia
| | - Nilesh M Mehta
- Department of Anesthesiology, Critical Care and Pain, Boston Children's Hospital and Harvard Medical School, Boston, MA, USA
| | | | | | | | - Akira Nishisaki
- Children's Hospital of Philadelphia, University of Pennsylvania Perelman School of Medicine, Philadelphia, PA, USA
| | - Mark E Nunnally
- New York University Langone Medical Center, New York, NY, USA
| | | | - Raina M Paul
- Advocate Children's Hospital, Park Ridge, IL, USA
| | - Adrienne G Randolph
- Department of Anesthesiology, Critical Care and Pain, Boston Children's Hospital and Harvard Medical School, Boston, MA, USA
| | | | | | | | | | - Judy T Verger
- Children's Hospital of Philadelphia, University of Pennsylvania Perelman School of Medicine, Philadelphia, PA, USA
- College of Nursing, University of Iowa, Iowa City, IA, USA
| | | | - Joshua Wolf
- St. Jude Children's Research Hospital, Memphis, TN, USA
| | | | | | | | - Pierre Tissieres
- Paris South University Hospitals-Assistance Publique Hopitaux de Paris, Paris, France
- Institute of Integrative Biology of the Cell-CNRS, CEA, Univ Paris Sud, Gif-Sur-Yvette, France
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19
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Weiss SL, Peters MJ, Alhazzani W, Agus MSD, Flori HR, Inwald DP, Nadel S, Schlapbach LJ, Tasker RC, Argent AC, Brierley J, Carcillo J, Carrol ED, Carroll CL, Cheifetz IM, Choong K, Cies JJ, Cruz AT, De Luca D, Deep A, Faust SN, De Oliveira CF, Hall MW, Ishimine P, Javouhey E, Joosten KFM, Joshi P, Karam O, Kneyber MCJ, Lemson J, MacLaren G, Mehta NM, Møller MH, Newth CJL, Nguyen TC, Nishisaki A, Nunnally ME, Parker MM, Paul RM, Randolph AG, Ranjit S, Romer LH, Scott HF, Tume LN, Verger JT, Williams EA, Wolf J, Wong HR, Zimmerman JJ, Kissoon N, Tissieres P. Surviving Sepsis Campaign International Guidelines for the Management of Septic Shock and Sepsis-Associated Organ Dysfunction in Children. Pediatr Crit Care Med 2020; 21:e52-e106. [PMID: 32032273 DOI: 10.1097/pcc.0000000000002198] [Citation(s) in RCA: 504] [Impact Index Per Article: 126.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
OBJECTIVES To develop evidence-based recommendations for clinicians caring for children (including infants, school-aged children, and adolescents) with septic shock and other sepsis-associated organ dysfunction. DESIGN A panel of 49 international experts, representing 12 international organizations, as well as three methodologists and three public members was convened. Panel members assembled at key international meetings (for those panel members attending the conference), and a stand-alone meeting was held for all panel members in November 2018. A formal conflict-of-interest policy was developed at the onset of the process and enforced throughout. Teleconferences and electronic-based discussion among the chairs, co-chairs, methodologists, and group heads, as well as within subgroups, served as an integral part of the guideline development process. METHODS The panel consisted of six subgroups: recognition and management of infection, hemodynamics and resuscitation, ventilation, endocrine and metabolic therapies, adjunctive therapies, and research priorities. We conducted a systematic review for each Population, Intervention, Control, and Outcomes question to identify the best available evidence, statistically summarized the evidence, and then assessed the quality of evidence using the Grading of Recommendations Assessment, Development, and Evaluation approach. We used the evidence-to-decision framework to formulate recommendations as strong or weak, or as a best practice statement. In addition, "in our practice" statements were included when evidence was inconclusive to issue a recommendation, but the panel felt that some guidance based on practice patterns may be appropriate. RESULTS The panel provided 77 statements on the management and resuscitation of children with septic shock and other sepsis-associated organ dysfunction. Overall, six were strong recommendations, 52 were weak recommendations, and nine were best-practice statements. For 13 questions, no recommendations could be made; but, for 10 of these, "in our practice" statements were provided. In addition, 49 research priorities were identified. CONCLUSIONS A large cohort of international experts was able to achieve consensus regarding many recommendations for the best care of children with sepsis, acknowledging that most aspects of care had relatively low quality of evidence resulting in the frequent issuance of weak recommendations. Despite this challenge, these recommendations regarding the management of children with septic shock and other sepsis-associated organ dysfunction provide a foundation for consistent care to improve outcomes and inform future research.
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Affiliation(s)
- Scott L Weiss
- Children's Hospital of Philadelphia, University of Pennsylvania Perelman School of Medicine, Philadelphia, PA
| | - Mark J Peters
- Great Ormond Street Hospital for Children, London, United Kingdom
| | - Waleed Alhazzani
- Department of Medicine, Division of Critical Care, and Department of Health Research Methods and Impact, McMaster University, Hamilton, ON, Canada
| | - Michael S D Agus
- Department of Pediatrics (to Dr. Agus), Department of Anesthesiology, Critical Care and Pain (to Drs. Mehta and Randolph), Boston Children's Hospital and Harvard Medical School, Boston, MA
| | | | | | | | - Luregn J Schlapbach
- Paediatric Critical Care Research Group, The University of Queensland and Queensland Children's Hospital, Brisbane, QLD, Australia
| | - Robert C Tasker
- Department of Pediatrics (to Dr. Agus), Department of Anesthesiology, Critical Care and Pain (to Drs. Mehta and Randolph), Boston Children's Hospital and Harvard Medical School, Boston, MA
| | - Andrew C Argent
- Red Cross War Memorial Children's Hospital and University of Cape Town, Cape Town, South Africa
| | - Joe Brierley
- Great Ormond Street Hospital for Children, London, United Kingdom
| | | | | | | | | | - Karen Choong
- Department of Medicine, Division of Critical Care, and Department of Health Research Methods and Impact, McMaster University, Hamilton, ON, Canada
| | - Jeffry J Cies
- St. Christopher's Hospital for Children, Philadelphia, PA
| | | | - Daniele De Luca
- Paris South University Hospitals-Assistance Publique Hopitaux de Paris, Paris, France.,Physiopathology and Therapeutic Innovation Unit-INSERM U999, South Paris-Saclay University, Paris, France
| | - Akash Deep
- King's College Hospital, London, United Kingdom
| | - Saul N Faust
- University Hospital Southampton NHS Foundation Trust and University of Southampton, Southampton, United Kingdom
| | | | - Mark W Hall
- Nationwide Children's Hospital, Columbus, OH
| | | | | | | | - Poonam Joshi
- All India Institute of Medical Sciences, New Delhi, India
| | - Oliver Karam
- Children's Hospital of Richmond at VCU, Richmond, VA
| | | | - Joris Lemson
- Radboud University Medical Centre, Nijmegen, The Netherlands
| | - Graeme MacLaren
- National University Health System, Singapore, and Royal Children's Hospital, Melbourne, VIC, Australia
| | - Nilesh M Mehta
- Department of Pediatrics (to Dr. Agus), Department of Anesthesiology, Critical Care and Pain (to Drs. Mehta and Randolph), Boston Children's Hospital and Harvard Medical School, Boston, MA
| | | | | | | | - Akira Nishisaki
- Children's Hospital of Philadelphia, University of Pennsylvania Perelman School of Medicine, Philadelphia, PA
| | | | | | | | - Adrienne G Randolph
- Department of Pediatrics (to Dr. Agus), Department of Anesthesiology, Critical Care and Pain (to Drs. Mehta and Randolph), Boston Children's Hospital and Harvard Medical School, Boston, MA
| | | | | | | | - Lyvonne N Tume
- University of the West of England, Bristol, United Kingdom
| | - Judy T Verger
- Children's Hospital of Philadelphia, University of Pennsylvania Perelman School of Medicine, Philadelphia, PA.,College of Nursing, University of Iowa, Iowa City, IA
| | | | - Joshua Wolf
- St. Jude Children's Research Hospital, Memphis, TN
| | | | | | - Niranjan Kissoon
- British Columbia Children's Hospital, Vancouver, British Columbia, Canada
| | - Pierre Tissieres
- Paris South University Hospitals-Assistance Publique Hopitaux de Paris, Paris, France.,Institute of Integrative Biology of the Cell-CNRS, CEA, Univ Paris Sud, Gif-sur-Yvette, France
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20
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Wald-Dickler N, Spellberg B. Short-course Antibiotic Therapy-Replacing Constantine Units With "Shorter Is Better". Clin Infect Dis 2019; 69:1476-1479. [PMID: 30615129 PMCID: PMC6792080 DOI: 10.1093/cid/ciy1134] [Citation(s) in RCA: 69] [Impact Index Per Article: 13.8] [Reference Citation Analysis] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2018] [Accepted: 12/28/2018] [Indexed: 02/06/2023] Open
Affiliation(s)
- Noah Wald-Dickler
- Los Angeles County and University of Southern California (LAC+USC) Medical Center, Los Angeles
- Division of Infectious Diseases, Keck School of Medicine at University of Southern California, Los Angeles
| | - Brad Spellberg
- Los Angeles County and University of Southern California (LAC+USC) Medical Center, Los Angeles
- Division of Infectious Diseases, Keck School of Medicine at University of Southern California, Los Angeles
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21
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Sadruddin S, Khan IUH, Fox MP, Bari A, Khan A, Thea DM, Khan A, Khan I, Ahmad I, Qazi SA. Comparison of 3 Days Amoxicillin Versus 5 Days Co-Trimoxazole for Treatment of Fast-breathing Pneumonia by Community Health Workers in Children Aged 2-59 Months in Pakistan: A Cluster-randomized Trial. Clin Infect Dis 2019; 69:397-404. [PMID: 30596964 PMCID: PMC6637273 DOI: 10.1093/cid/ciy918] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2018] [Accepted: 11/22/2018] [Indexed: 11/21/2022] Open
Abstract
Background Globally, most deaths due to childhood pneumonia occur at the community level. Some countries are still using oral co-trimoxazole, despite a World Health Organization recommendation of oral amoxicillin for the treatment of fast-breathing pneumonia in children at the community level. Methods We conducted an unblinded, cluster-randomized, controlled-equivalency trial in Haripur District, Pakistan. Children 2–59 months of age with fast-breathing pneumonia were treated with oral amoxicillin suspension (50 mg/kg/day) for 3 days in 14 intervention clusters and oral co-trimoxazole suspension (8 mg trimethoprim/kg and 40 mg sulfamethoxazole/kg/day) for 5 days in 14 control clusters by lady health workers (LHW). The primary outcome was treatment failure by day 4 for intervention clusters and by day 6 for control clusters. The analysis was per protocol. Results Out of the 15 749 cases enrolled in the study, 9153 cases in intervention and 6509 cases in control clusters were included in the analysis. Treatment failure rates were 3.6% (326) in intervention clusters and 9.1% (592) in control clusters. After adjusting for clustering, the risk of treatment failure was lower in intervention clusters (risk difference [RD] -5.5%, 95% confidence interval [CI] -7.4–-3.7%) than in control clusters. Children with incomplete adherence had a small increase in treatment failure versus those with complete adherence (RD 2.9%, 95% CI 1.6–4.1%). No deaths or serious adverse events occurred. Conclusions A 3-day course of oral amoxicillin, administered by LHWs, is an effective and safe treatment for fast-breathing pneumonia in children 2–59 months of age. A shorter course of amoxicillin improves adherence to therapy, is low in cost, and puts less pressure on antimicrobial resistance. Clinical Trials Registration ISRCTN10618300.
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Affiliation(s)
| | | | - Matthew P Fox
- Department of Global Health, Boston University School of Public Health, Massachusetts.,Department of Epidemiology, Boston University School of Public Health, Massachusetts
| | | | - Attaullah Khan
- Directorate General, Health Services, Khyber Pakhtunkhwa
| | - Donald M Thea
- Department of Global Health, Boston University School of Public Health, Massachusetts
| | | | - Inamullah Khan
- United Nations International Children's Emergency Fund Peshawar
| | - Ijaz Ahmad
- Health Sector Reform Unit, Department of Health, Khyber Pakhtunkhwa, Pakistan
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22
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Abstract
Antimicrobial resistance is of global concern, and preserving the ability of many antimicrobials to kill disease-causing bacteria is likely to become more challenging over time. However, we are speeding up this process dramatically by using antibiotics too much or in the wrong way. Respecting simple key principles of optimal antibiotic prescribing together with commitment to further research in this area from the pediatric community is essential to extend the lifeline of antibiotics for the most vulnerable patients without limiting access to antibiotics for those children who require treatment.
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23
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Furlan L, Erba L, Trombetta L, Sacco R, Colombo G, Casazza G, Solbiati M, Montano N, Marta C, Sbrojavacca R, Perticone F, Corazza GR, Costantino G. Short- vs long-course antibiotic therapy for pneumonia: a comparison of systematic reviews and guidelines for the SIMI Choosing Wisely Campaign. Intern Emerg Med 2019; 14:377-394. [PMID: 30298412 DOI: 10.1007/s11739-018-1955-2] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/06/2018] [Accepted: 09/18/2018] [Indexed: 01/27/2023]
Abstract
Reduction of the inappropriate use of antibiotics in clinical practice is one of the main goals of the Società Italiana di Medicina Interna (SIMI) choosing wisely campaign. We conducted a systematic review of secondary studies (systematic reviews and guidelines) to verify what evidence is available on the duration of antibiotic treatment in Pneumonia. A literature systematic search was performed to identify all systematic reviews and the three most cited and recent guidelines that address the duration of antibiotic therapy in pneumonia. Moreover, a meta-analysis of non-duplicate data from randomized controlled trials (RCTs) considered in the enrolled systematic reviews was performed together with a trial sequential analysis to identify the need for further studies. Two systematic reviews on antibiotic duration in community-acquired pneumonia (CAP) for a total of 17 RCTs (2764 patients) were enrolled in our study. Meta-analysis of non-duplicate RCTs show a non-significant difference in rate of treatment failure between short (≤ 7 days) and long (> 7 days) antibiotic treatment course: RR 1.05 (95% CI, 0.82-1.36). The trial sequential analysis suggests that further data would not affect current evidence or become clinically relevant. Selected guidelines suggest consideration of a short course, with a low grade of evidence and without citing the already published systematic reviews. Antibiotic treatment of CAP for ≤ 7 days is not associated with a higher rate of treatment failure than longer courses and should thus be taken in consideration. Guidelines should upgrade the evidence on this topic.
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Affiliation(s)
| | - Luca Erba
- Università degli Studi di Milano, Milan, Italy
| | | | | | | | - Giovanni Casazza
- Dipartimento di Scienze Biomediche e Cliniche "L. Sacco", Università degli Studi di Milano, Milan, Italy
| | - Monica Solbiati
- Fondazione IRCCS Ca' Granda, Ospedale Maggiore Policlinico, UOC Pronto Soccorso e Medicina d'Urgenza, Milan, Italy
| | - Nicola Montano
- Dipartimento di Scienze Cliniche e di Comunità, Università degli Studi di Milano, Milan, Italy
- Dipartimento di Medicina Interna, Ospedale Maggiore Policlinico, Fondazione IRCCS Ca' Granda, Milan, Italy
| | - Chiara Marta
- Dipartimento delle professioni sanitarie, Ospedale Maggiore Policlinico, Fondazione IRCCS Ca' Granda, Milan, Italy
| | - Rodolfo Sbrojavacca
- Dipartimento di Pronto Soccorso e Medicina d'Urgenza, Azienda Ospedaliera Universitaria di Udine, Udine, Italy
| | - Francesco Perticone
- Department of Medical and Surgical Sciences, "Magna-Græcia" University of Catanzaro, Catanzaro, Italy
| | - Gino Roberto Corazza
- Dipartimento di Medicina Interna, IRCCS Fondazione Policlinico San Matteo, Università di Pavia, Pavia, Italy
| | - Giorgio Costantino
- Fondazione IRCCS Ca' Granda, Ospedale Maggiore Policlinico, UOC Pronto Soccorso e Medicina d'Urgenza, Milan, Italy
- Dipartimento di Scienze Cliniche e di Comunità, Università degli Studi di Milano, Milan, Italy
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24
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Ginsburg AS, Mvalo T, Nkwopara E, McCollum ED, Ndamala CB, Schmicker R, Phiri A, Lufesi N, Izadnegahdar R, May S. Placebo vs Amoxicillin for Nonsevere Fast-Breathing Pneumonia in Malawian Children Aged 2 to 59 Months: A Double-blind, Randomized Clinical Noninferiority Trial. JAMA Pediatr 2019; 173:21-28. [PMID: 30419120 PMCID: PMC6583426 DOI: 10.1001/jamapediatrics.2018.3407] [Citation(s) in RCA: 50] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Abstract
IMPORTANCE Pneumonia is the leading infectious killer of children. Rigorous evidence supporting antibiotic treatment of children with nonsevere fast-breathing pneumonia in low-resource African settings is lacking. OBJECTIVE To assess whether treatment with placebo for nonsevere fast-breathing pneumonia is substantively less effective than 3 days of treatment with amoxicillin. DESIGN, SETTING, AND PARTICIPANTS This double-blind, 2-arm, randomized clinical noninferiority trial with follow-up of 14 days screened 1343 HIV-uninfected children aged 2 to 59 months with nonsevere fast-breathing pneumonia at outpatient departments of hospitals in Lilongwe, Malawi, Africa, between June 2016 and June 2017. INTERVENTIONS Placebo or amoxicillin dispersible tablets administered twice daily for 3 days. MAIN OUTCOMES AND MEASURES The primary end point was the proportion of children failing treatment by day 4 with a relative noninferiority margin of 1.5 times the failure rate in the amoxicillin group. Primary analyses were performed based on the intention-to-treat principle. Planned secondary analyses included treatment failure or relapse by day 14. RESULTS In total, 1126 children were randomized to 3 days of amoxicillin (n = 564) or placebo (n = 562) therapy. Baseline demographic and clinical characteristics were similar between the groups. For the entire study population, the mean (SD) age was 21.3 (15.1) months, and 601 (53.4%) were female. After an interim analysis, the data safety monitoring board stopped the study because children receiving amoxicillin had a 4.0% (22 of 552 with outcome data) treatment failure rate by day 4, whereas children receiving placebo had a 7.0% (38 of 543) treatment failure rate (adjusted relative risk, 1.78; 95% CI, 1.07%-2.97%; adjusted absolute difference, 3.0%; 95% CI, 0.4%-5.7%). Among children with known day 14 outcomes, 56 of 552 (10.1%) receiving amoxicillin and 64 of 543 (11.8%) receiving placebo had either treatment failure by day 4 or relapse by day 14 (relative risk, 1.16; 95% CI, 0.83%-1.63%; absolute difference, 1.6%; 95% CI, -2.1% to 5.4%). There were no deaths. CONCLUSIONS AND RELEVANCE In HIV-uninfected children aged 2 to 59 months in a malaria-endemic region of Malawi, placebo treatment of nonsevere fast-breathing pneumonia was significantly inferior to treatment with amoxicillin. However, by day 4, approximately 93% of children receiving placebo were without treatment failure, and there was no significant difference between groups in treatment failure or relapse by day 14. The number of children with nonsevere fast-breathing pneumonia that needed amoxicillin treatment for 1 child to benefit was 33. TRIAL REGISTRATION ClinicalTrials.gov Identifier: NCT02760420.
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Affiliation(s)
| | - Tisungane Mvalo
- University of North Carolina Project, Lilongwe Medical Relief Fund Trust, Tidziwe Centre, Lilongwe, Malawi
| | | | - Eric D. McCollum
- Eudowood Division of Pediatric Respiratory Sciences, Department of Pediatrics, Johns Hopkins School of Medicine, Baltimore, Maryland,Department of International Health, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland
| | - Chifundo B. Ndamala
- University of North Carolina Project, Lilongwe Medical Relief Fund Trust, Tidziwe Centre, Lilongwe, Malawi
| | - Robert Schmicker
- Department of Biostatistics, University of Washington Clinical Trial Center, Seattle
| | - Ajib Phiri
- Department of Pediatrics and Child Health, College of Medicine, University of Malawi, Chichiri, Blantyre
| | - Norman Lufesi
- Acute Respiratory Infection and Emergency Triage Assessment and Treatment, Malawi Ministry of Health, Lilongwe
| | | | - Susanne May
- Department of Biostatistics, University of Washington Clinical Trial Center, Seattle
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25
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King C, Nightingale R, Phiri T, Zadutsa B, Kainja E, Makwenda C, Colbourn T, Stevenson F. Non-adherence to oral antibiotics for community paediatric pneumonia treatment in Malawi - A qualitative investigation. PLoS One 2018; 13:e0206404. [PMID: 30379968 PMCID: PMC6209296 DOI: 10.1371/journal.pone.0206404] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2018] [Accepted: 10/14/2018] [Indexed: 11/24/2022] Open
Abstract
Background Pneumonia remains the leading cause of paediatric infectious mortality globally. Treatment failure, which can result from non-adherence to oral antibiotics, can lead to poor outcomes and therefore improving adherence could be a strategy to reduce pneumonia related morbidity and mortality. However, there is little published evidence from low-resource settings for the drivers of non-adherence to oral antibiotics in children. Objective We aimed to investigate reasons for adherence and non-adherence in children diagnosed and treated in the community with fast-breathing pneumonia in rural Malawi. Methods We conducted focus group discussions (FGDs) with caregivers of children known to have been diagnosed and treated with oral antibiotics for fast-breathing pneumonia in the community and key informant interviews with community healthcare workers (CHW). FGDs and interviews were conducted within communities in Chichewa, the local language. We used a framework approach to analyze the transcripts. Results We conducted 4 FGDs with caregivers and 10 interviews with CHWs. We identified four themes, which were common across caregivers and CHWs: knowledge and understanding, effort, medication perceptions and community influences. Caregivers and CHWs demonstrated good knowledge of pneumonia and types of treatment, but caregivers showed confusion around dosing and treatment durations. Effort was needed to seek care, prepare medication and understand regimens, acting as a barrier to adherence. Perceptions of how well the treatment was working influenced adherence, with both quick recovery and slow recovery leading to non-adherence. Community influences were both supportive, with transport assistance for referrals and home visits to improve adherence, and detrimental, with pressure to share treatments. Conclusion Adherence to oral antibiotic treatment for fast-breathing pneumonia was understood to be important, however considerable barriers we described within this rural low-resource setting, such as the effort preparing and administering medication, community pressures to share drugs and potential complexity of regimens.
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Affiliation(s)
- Carina King
- Institute for Global Health, University College London, London, United Kingdom
- * E-mail:
| | | | - Tambosi Phiri
- Parent and Child Health Initiative, Lilongwe, Malawi
| | | | - Esther Kainja
- Parent and Child Health Initiative, Lilongwe, Malawi
| | | | - Tim Colbourn
- Institute for Global Health, University College London, London, United Kingdom
| | - Fiona Stevenson
- Research Department of Primary Care and Population Health, University College London, London, United Kingdom
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26
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Methods for conducting a double-blind randomized controlled clinical trial of three days versus five days of amoxicillin dispersible tablets for chest indrawing childhood pneumonia among children two to 59 months of age in Lilongwe, Malawi: a study protocol. BMC Infect Dis 2018; 18:476. [PMID: 30241517 PMCID: PMC6151015 DOI: 10.1186/s12879-018-3379-z] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2018] [Accepted: 09/11/2018] [Indexed: 11/19/2022] Open
Abstract
Background Pneumonia is the leading infectious cause of death in children under 5 years of age around the globe. In addition to preventing pneumonia, there is a critical need to provide greater access to appropriate and effective treatment. Studies in Asia have evaluated the effectiveness of 3 days of oral amoxicillin for the treatment of fast-breathing pneumonia; however, further evidence is needed to determine if 3 days of oral amoxicillin is also effective for the treatment of chest indrawing pneumonia. Methods This is a double-blind, randomized, non-inferiority trial with the objective to assess the effectiveness of shorter duration amoxicillin dispersible tablet (DT) treatment of chest indrawing childhood pneumonia in a malaria-endemic region of Malawi. The primary objective of this study is to determine whether 3 days of treatment with oral amoxicillin DT in HIV-uninfected Malawian children two to 59 months of age with chest indrawing pneumonia is as effective as 5 days of treatment. The study will enroll 2000 children presenting to Kamuzu Central or Bwaila District Hospitals in Lilongwe, Malawi. Each child will be randomized to either 3 days of amoxicillin DT followed by 2 days of placebo DT or 5 days of amoxicillin DT. Children in the study will be hospitalized for 48 h after enrollment and will have scheduled study visits at Days 2, 4, 6 and 14. Treatment failure by Day 6 is the primary outcome. We hypothesize that the rates of treatment failure will be similar in both arms and that 3 days of treatment will be non-inferior to 5 days of amoxicillin DT for chest indrawing pneumonia using a relative non-inferiority margin of 1.5. This trial was approved by the Western Institutional Review Board and Malawi College of Medicine Research and Ethics Committee. Discussion Given the paucity of data from Africa, African-based research is necessary to establish appropriate duration of treatment with amoxicillin DT for chest indrawing childhood pneumonia in malaria-endemic settings in the region. An expanded evidence base will contribute to future iterations of World Health Organization Integrated Management of Childhood Illness guidelines. Trial registration NCT02678195: Pre-results. Date registered February 9, 2016. Electronic supplementary material The online version of this article (10.1186/s12879-018-3379-z) contains supplementary material, which is available to authorized users.
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27
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Gupta S, Lodha R, Kabra SK. Antimicrobial Therapy in Community-Acquired Pneumonia in Children. Curr Infect Dis Rep 2018; 20:47. [PMID: 30238375 DOI: 10.1007/s11908-018-0653-6] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
PURPOSE OF REVIEW Empirical antibiotic therapy remains the cornerstone of treatment in community-acquired pneumonia (CAP). However, the best option for empirical antibiotics for treatment on an ambulatory basis, as well as in those requiring hospitalization, is still unclear. This review tries to answer the question regarding the most appropriate antibiotics in different settings in children with CAP as well as duration of therapy. RECENT FINDINGS Recent studies have provided insights regarding use of oral antibiotics in children with mild to moderate CAP, and severe CAP with lower chest retractions but no hypoxia. In view of rapidly emerging resistance among various causative pathogens, several new drugs have been currently approved, or are under trial for CAP in children. Current knowledge suggests that the choice of antibiotics for ambulatory treatment of CAP is oral amoxicillin with a duration of 3-5 days. Children with CAP with lower chest retractions but no hypoxia can be treated with oral amoxicillin. Severe pneumonia can be treated with intravenous antibiotics consisting of penicillin/ampicillin with or without an aminoglycoside. Several new drugs have been developed and approved for use in CAP caused by multidrug-resistant organisms, but these should be used judiciously to avoid emergence of further resistance. Future research is needed regarding the safety and efficacy of newer drugs in children.
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Affiliation(s)
- Samriti Gupta
- Department of Pediatrics, All India Institute of Medical Sciences, New Delhi, 110029, India
| | - Rakesh Lodha
- Department of Pediatrics, All India Institute of Medical Sciences, New Delhi, 110029, India
| | - S K Kabra
- Department of Pediatrics, All India Institute of Medical Sciences, New Delhi, 110029, India.
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28
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Royer S, DeMerle KM, Dickson RP, Prescott HC. Shorter Versus Longer Courses of Antibiotics for Infection in Hospitalized Patients: A Systematic Review and Meta-Analysis. J Hosp Med 2018; 13:336-342. [PMID: 29370318 PMCID: PMC5945333 DOI: 10.12788/jhm.2905] [Citation(s) in RCA: 45] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
BACKGROUND Infection is a leading cause of hospitalization with high morbidity and mortality, but there are limited data to guide the duration of antibiotic therapy. PURPOSE Systematic review to compare outcomes of shorter versus longer antibiotic courses among hospitalized adults and adolescents. DATA SOURCES MEDLINE and Embase databases, 1990-2017. STUDY SELECTION Inclusion criteria were human randomized controlled trials (RCTs) in English comparing a prespecified short course of antibiotics to a longer course for treatment of infection in hospitalized adults and adolescents aged 12 years and older. DATA EXTRACTION Two authors independently extracted study characteristics, methods of statistical analysis, outcomes, and risk of bias. DATA SYNTHESIS Of 5187 unique citations identified, 19 RCTs comprising 2867 patients met our inclusion criteria, including the following: 9 noninferiority trials, 1 superiority design trial, and 9 pilot studies. Across 13 studies evaluating 1727 patients, no significant difference in clinical efficacy was observed (d = 1.6% [95% confidence interval (CI), -1.0%-4.2%]). No significant difference was detected in microbiologic cure (8 studies, d = 1.2% [95% CI, -4.1%-6.4%]), short-term mortality (8 studies, d = 0.3% [95% CI, -1.2%-1.8%]), longer-term mortality (3 studies, d = -0.4% [95% CI, -6.3%-5.5%]), or recurrence (10 studies, d = 2.1% [95% CI, -1.2%-5.3%]). Heterogeneity across studies was not significant for any of the primary outcomes. CONCLUSIONS Based on the available literature, shorter courses of antibiotics can be safely utilized in hospitalized patients with common infections, including pneumonia, urinary tract infection, and intra-abdominal infection, to achieve clinical and microbiologic resolution without adverse effects on mortality or recurrence.
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Affiliation(s)
- Stephanie Royer
- Department of Internal Medicine, University of Michigan, Ann Arbor, Michigan, USA.
- Division of Hospital Medicine, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio, USA
- Department of Internal Medicine, University of Cincinnati, Cincinnati, Ohio, USA
| | - Kimberley M DeMerle
- Department of Internal Medicine, University of Michigan, Ann Arbor, Michigan, USA
| | - Robert P Dickson
- Department of Internal Medicine, University of Michigan, Ann Arbor, Michigan, USA
| | - Hallie C Prescott
- Department of Internal Medicine, University of Michigan, Ann Arbor, Michigan, USA
- Veterans Affairs Center for Clinical Management Research, Veterans Affairs Ann Arbor Healthcare System, Ann Arbor, Michigan, USA
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Tramper-Stranders GA. Childhood community-acquired pneumonia: A review of etiology- and antimicrobial treatment studies. Paediatr Respir Rev 2018; 26:41-48. [PMID: 28844414 PMCID: PMC7106165 DOI: 10.1016/j.prrv.2017.06.013] [Citation(s) in RCA: 26] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/01/2017] [Revised: 06/16/2017] [Accepted: 06/21/2017] [Indexed: 11/15/2022]
Abstract
Community acquired pneumonia (CAP) is a leading cause of childhood morbidity worldwide. Because of the rising antimicrobial resistance rates and adverse effects of childhood antibiotic use on the developing microbiome, rational prescribing of antibiotics for CAP is important. This review summarizes and critically reflects on the available evidence for the epidemiology, etiology and antimicrobial management of childhood CAP. Larger prospective studies on antimicrobial management derive mostly from low- or middle-income countries as they have the highest burden of CAP. Optimal antimicrobial management depends on the etiology, age, local vaccination policies and resistance patterns. As long as non-rapid surrogate markers are used to distinguish viral- from bacterial pneumonia, the management is probably suboptimal. For a young child with signs of non-severe pneumonia (with or without wheezing), watchful waiting is recommended because of probable viral etiology. For children with more severe CAP with fever, a five-day oral amoxicillin course would be the first choice therapy and dosage will depend on local resistance rates. There is no clear evidence yet for superiority of a macrolide-based regimen for all ages. For cases with CAP requiring hospitalization, several studies have shown that narrow-spectrum IV beta-lactam therapy is as effective as a broad-spectrum cephalosporin therapy. For most severe disease, broad-spectrum therapy with or without a macrolide is suggested. In case of empyema, rapid IV-to-oral switch seems to be equivalent to prolonged IV treatment.
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Affiliation(s)
- Gerdien A Tramper-Stranders
- Department of Pediatrics, Franciscus Gasthuis & Vlietland, Rotterdam, The Netherlands; Department of Neonatology, Erasmus University Medical Center-Sophia Children's Hospital, Rotterdam, The Netherlands.
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Daneman N, Rishu AH, Pinto R, Aslanian P, Bagshaw SM, Carignan A, Charbonney E, Coburn B, Cook DJ, Detsky ME, Dodek P, Hall R, Kumar A, Lamontagne F, Lauzier F, Marshall JC, Martin CM, McIntyre L, Muscedere J, Reynolds S, Sligl W, Stelfox HT, Wilcox ME, Fowler RA. 7 versus 14 days of antibiotic treatment for critically ill patients with bloodstream infection: a pilot randomized clinical trial. Trials 2018; 19:111. [PMID: 29452598 PMCID: PMC5816399 DOI: 10.1186/s13063-018-2474-1] [Citation(s) in RCA: 26] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2017] [Accepted: 01/16/2018] [Indexed: 12/12/2022] Open
Abstract
Background Shorter-duration antibiotic treatment is sufficient for a range of bacterial infections, but has not been adequately studied for bloodstream infections. Our systematic review, survey, and observational study indicated equipoise for a trial of 7 versus 14 days of antibiotic treatment for bloodstream infections; a pilot randomized clinical trial (RCT) was a necessary next step to assess feasibility of a larger trial. Methods We conducted an open, pilot RCT of antibiotic treatment duration among critically ill patients with bloodstream infection across 11 intensive care units (ICUs). Antibiotic selection, dosing and route were at the discretion of the treating team; patients were randomized 1:1 to intervention arms consisting of two fixed durations of treatment – 7 versus 14 days. We recruited adults with a positive blood culture yielding pathogenic bacteria identified while in ICU. We excluded patients with severe immunosuppression, foci of infection with an established requirement for prolonged treatment, single cultures with potential contaminants, or cultures yielding Staphylococcus aureus or fungi. The primary feasibility outcomes were recruitment rate and adherence to treatment duration protocol. Secondary outcomes included 90-day, ICU and hospital mortality, relapse of bacteremia, lengths of stay, mechanical ventilation and vasopressor duration, antibiotic-free days, Clostridium difficile, antibiotic adverse events, and secondary infection with antimicrobial-resistant organisms. Results We successfully achieved our target sample size (n = 115) and average recruitment rate of 1 (interquartile range (IQR) 0.3–1.5) patient/ICU/month. Adherence to treatment duration was achieved in 89/115 (77%) patients. Adherence differed by underlying source of infection: 26/31 (84%) lung; 18/29 (62%) intra-abdominal; 20/26 (77%) urinary tract; 8/9 (89%) vascular-catheter; 4/4 (100%) skin/soft tissue; 2/4 (50%) other; and 11/12 (92%) unknown sources. Patients experienced a median (IQR) 14 (8–17) antibiotic-free days (of the 28 days after blood culture collection). Antimicrobial-related adverse events included hepatitis in 1 (1%) patient, Clostridium difficile infection in 4 (4%), and secondary infection with highly resistant microorganisms in 10 (9%). Ascertainment was complete for all study outcomes in ICU, in hospital and at 90 days. Conclusion It is feasible to conduct a RCT to determine whether 7 versus 14 days of antibiotic treatment is associated with comparable 90-day survival. Trial registration ClinicalTrials.gov, identifier: NCT02261506. Registered on 26 September 2014. Electronic supplementary material The online version of this article (10.1186/s13063-018-2474-1) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Nick Daneman
- Division of Infectious Diseases and Clinical Epidemiology, Sunnybrook Health Sciences Centre, University of Toronto and Adjunct Scientist, Institute for Clinical Evaluative Sciences, Sunnybrook Health Sciences Centre, 2075 Bayview Ave, Toronto, ON, M4N 3M5, Canada.
| | - Asgar H Rishu
- Department of Critical Care Medicine, Sunnybrook Health Sciences Center, Toronto, ON, Canada
| | - Ruxandra Pinto
- Department of Critical Care Medicine, Sunnybrook Health Sciences Center, Toronto, ON, Canada
| | - Pierre Aslanian
- Service de Soins Intensifs et Centre de Recherche, Centre Hospitalier de l'Université de Montréal, Montréal, QC, Canada
| | - Sean M Bagshaw
- Department of Critical Care Medicine, Faculty of Medicine and Dentistry, University of Alberta, Edmonton, AB, Canada
| | - Alex Carignan
- Department of Microbiology and Infectious Diseases, Université de Sherbrooke, Sherbrooke, QC, Canada
| | - Emmanuel Charbonney
- Department of Critical Care Medicine, Hôpital du Sacré-Coeur de Montreal and Hôpital de Trois-Rivières, University of Montreal, Montreal, QC, Canada
| | - Bryan Coburn
- Division of Infectious Diseases, University of Toronto, Toronto, ON, Canada
| | - Deborah J Cook
- Division of Critical Care Medicine, Department of Medicine, McMaster University, Hamilton, ON, Canada
| | - Michael E Detsky
- Division of Critical Care, Department of Medicine, Sinai Health System, Toronto, ON, Canada
| | - Peter Dodek
- Division of Critical Care Medicine and Center for Health Evaluation and Outcome Sciences, St. Paul's Hospital and University of BC, Vancouver, BC, Canada
| | - Richard Hall
- Departments of Critical Care Medicine and Anesthesiology, Pain Management and Perioperative Medicine, Dalhousie University, Halifax, NS, Canada
| | - Anand Kumar
- Section of Critical Care Medicine, University of Manitoba, Winnipeg, MB, Canada
| | - Francois Lamontagne
- Centre de Recherche du CHU de Sherbrooke and Department of Medicine, Université de Sherbrooke, Sherbrooke, QC, Canada
| | - Francois Lauzier
- Centre de Recherche du CHU de Québec-Université Laval, Axe Santé des Populations et Pratiques Optimales en Santé, Division de Soins Intensifs, Québec, QC, Canada
| | - John C Marshall
- Departments of Surgery and Critical Care Medicine, St. Michael's Hospital, University of Toronto, Toronto, ON, Canada
| | - Claudio M Martin
- Department of Medicine, University of Western Ontario, London, ON, Canada
| | - Lauralyn McIntyre
- Division of Critical Care, Department of Medicine, The Ottawa Hospital, Ottawa, ON, Canada
| | - John Muscedere
- Department of Critical Care Medicine, Queen's University, Kingston, ON, Canada
| | - Steven Reynolds
- Department of Biophysiology and Kinesiology, Simon Fraser University, Burnaby, BC, Canada
| | - Wendy Sligl
- Department of Critical Care Medicine, Faculty of Medicine and Dentistry, University of Alberta, Edmonton, AB, Canada
| | - Henry T Stelfox
- Department of Critical Care Medicine, Institute of Public Health, University of Calgary, Calgary, AB, Canada
| | - M Elizabeth Wilcox
- Division of Critical Care, Department of Medicine, Toronto Western Hospital, Toronto, ON, Canada
| | - Robert A Fowler
- Departments of Medicine and Critical Care Medicine, Sunnybrook Health Sciences Center, Adjunct Scientist, Institute for Clinical Evaluative Sciences, Sunnybrook Health Sciences Centre, Institute of Health Policy, Management and Evaluation, University of Toronto, Toronto, ON, Canada
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Treatment of Community-Acquired Pneumonia: Are All Countries Treating Children in the Same Way? A Literature Review. Int J Pediatr 2017; 2017:4239268. [PMID: 29234355 PMCID: PMC5694995 DOI: 10.1155/2017/4239268] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/16/2017] [Accepted: 10/08/2017] [Indexed: 01/20/2023] Open
Abstract
Background Pneumonia represents an important threat to children's health in both developed and developing countries. In the last 10 years, many national and international guidelines on the treatment of pediatric CAP have been published, in order to optimize the prescription of antibiotics and limit their cost and side effects. However, the practical implementation of these guidelines is still limited. Main Text We analyzed the current recommendations for the therapy of pediatric community-acquired pneumonia (CAP) that all converge on the identification of aminopenicillins and beta-lactams as the optimal treatment for CAP. We also conducted a review of the current literature on antibiotic regimens used for pediatric CAP to identify the current state of guidelines implementation in different settings. We selected 37 studies published from 2010 to 2016, including both retrospective and prospective studies, mainly cross-sectional and hospital based. The results show a global heterogeneity in the antibiotics prescription for pediatric CAP, with application of guidelines varying from 0% to more than 91% and with important differences even within the same country. Conclusions Our review has demonstrated that the implementation of the guidelines is still limited but also that achieving the optimal prescription is possible and can be done in both developed and developing countries.
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Rohatgi S, Dewan P, Faridi MMA, Kumar A, Malhotra RK, Batra P. Seven versus 10 days antibiotic therapy for culture-proven neonatal sepsis: A randomised controlled trial. J Paediatr Child Health 2017; 53:556-562. [PMID: 28398692 DOI: 10.1111/jpc.13518] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/04/2016] [Revised: 11/09/2016] [Accepted: 12/03/2016] [Indexed: 02/05/2023]
Abstract
AIM Optimal duration of parenteral antibiotics for treating neonatal sepsis ranges from 7-14 days. We compared the efficacy of 7 versus 10 days duration of intravenous antibiotics for neonatal septicaemia. METHODS We randomised blood culture-proven septic neonates (≥32 weeks and birth weight ≥1.5 kg) to receive either 7 or 10 days duration of intravenous antibiotics. We followed up neonates upto 28 days after stopping antibiotics for treatment failure defined by reappearance of clinical sepsis with a blood culture growing the same organism as cultured earlier, or in the absence of a positive culture, the presence of C-reactive protein and as adjudicated by an expert committee. RESULTS A total of 132 neonates were randomised to receive either 7 (n = 66) or 10 (n = 66) days duration of antibiotic therapy. Out of 128 neonates (64 per group) followed up, two (one per group) were regarded as 'treatment failure', and two were labelled as fresh episodes of sepsis (both in 10-day group). The risk (95% confidence interval) for treatment failure in the 7-day group was (1.0 (0.064-15.644) was not significantly higher. Neonates in both groups had comparable need for oxygen, inotropic support and blood products, duration of oxygen therapy and time to attainment of full feeds. The duration of hospitalisation was significantly longer in the 10-day group. CONCLUSION A 7-day course of intravenous antibiotics may be sufficient to treat neonatal sepsis with the advantage of shorter hospital stay, but a larger meta-analysis would be required to state this with a degree of certainty.
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Affiliation(s)
- Smriti Rohatgi
- Department of Pediatrics, University College of Medical Sciences, Delhi, India
| | - Pooja Dewan
- Department of Pediatrics, University College of Medical Sciences, Delhi, India
| | | | - Ashwani Kumar
- Department of Microbiology, University College of Medical Sciences, Delhi, India
| | - Rajeev Kumar Malhotra
- Department of Biostatistics and Medical Informatics, University College of Medical Sciences, Delhi, India
| | - Prerna Batra
- Department of Pediatrics, University College of Medical Sciences, Delhi, India
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Sparham S, Charles PG. Controversies in diagnosis and management of community-acquired pneumonia. Med J Aust 2017; 206:316-319. [PMID: 28403766 DOI: 10.5694/mja16.01463] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2016] [Accepted: 02/10/2017] [Indexed: 12/23/2022]
Abstract
Community-acquired pneumonia (CAP) is a common condition; however, it appears to be overdiagnosed. Diagnosing CAP too frequently may be adding to the problems of overuse of antibiotics, such as bacterial resistance in the community and greater costs and complications in individuals. Data support that most patients with non-severe CAP can be treated for 3-5 days; however, most patients with CAP are receiving much longer courses of therapy. Macrolides such as azithromycin have the potential to prolong the QT interval, although large population studies show that this does not appear to result in excess cardiac mortality. CAP is associated with an increase in a variety of cardiac complications, most notably infarctions and worsening cardiac failure, so clinicians should be vigilant for signs and symptoms of these complications, particularly in patients with a history of ischaemic cardiac disease or the presence of cardiac risk factors. Cardiac risk factors should be assessed and managed in patients with CAP over 40 years of age, although there are yet to be data to show that this approach reduces deaths. Corticosteroids may have a slight effect on reducing deaths in patients with severe CAP, but this must be balanced against the significant potential for side effects.
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Green RJ. Viral Lower Respiratory Tract Infections. VIRAL INFECTIONS IN CHILDREN, VOLUME II 2017. [PMCID: PMC7122336 DOI: 10.1007/978-3-319-54093-1_2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
Abstract
Lower respiratory tract infections in children are often viral in origin. Unfortunately in this time of significant antimicrobial resistance of infectious organisms, especially bacteria, there is still a tendency for clinicians to manage a child who coughs with antibiotics. In addition, the World Health Organization (WHO) has defined “pneumonia” as a condition that only occurs in children who have “fast breathing or chest wall indrawing”. That would delineate upper respiratory tract infections from those in the lower airway. However, in addition to pneumonia another important entity exists in the lower respiratory tract that is almost always viral in origin. This condition is acute viral bronchiolitis. The concept of “acute lower respiratory tract infection” (ALRTI) has emerged and it is becoming increasing evident from a number of studies that the infectious base of both acute pneumonia (AP) and acute bronchiolitis in children has a mixed etiology of microorganisms. Therefore, whilst certain clinical phenotypes do not require antibiotics the actual microbial etiology is much less distinct.
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Affiliation(s)
- Robin J. Green
- Department of Paediatrics and Child Health, University of Pretoria, School of Medicine, Pretoria, ZA, South Africa
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35
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Al-Jazaeri A. The response pattern and adherence to oral propranolol among Saudi children treated for infantile hemangioma. JOURNAL OF DERMATOLOGY & DERMATOLOGIC SURGERY 2017. [DOI: 10.1016/j.jdds.2016.10.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022] Open
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36
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Nightingale R, Colbourn T, Mukanga D, Mankhambo L, Lufesi N, McCollum ED, King C. Non-adherence to community oral-antibiotic treatment in children with fast-breathing pneumonia in Malawi- secondary analysis of a prospective cohort study. Pneumonia (Nathan) 2016; 8:21. [PMID: 28702300 PMCID: PMC5471995 DOI: 10.1186/s41479-016-0024-8] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2016] [Accepted: 11/03/2016] [Indexed: 11/13/2022] Open
Abstract
Background Despite significant progress, pneumonia is still the leading cause of infectious deaths in children under five years of age. Poor adherence to antibiotics has been associated with treatment failure in World Health Organisation (WHO) defined clinical pneumonia; therefore, improving adherence could improve outcomes in children with fast-breathing pneumonia. We examined clinical factors that may affect adherence to oral antibiotics in children in the community setting in Malawi. Methods We conducted a sub-analysis of a prospective cohort of children aged 2–59 months diagnosed by community health workers (CHW) in rural Malawi with WHO fast-breathing pneumonia. Clinical factors identified during CHW diagnosis were investigated using multivariate logistic regression for association with non-adherence, including concurrent diagnoses and treatments. Adherence was measured at both 80% and 100% completion of prescribed oral antibiotics. Results Eight hundred thirty-four children were included in our analysis, of which 9.5% and 20.0% were non-adherent at 80% and 100% of treatment completion, respectively. A concurrent infectious diagnosis (OR: 1.76, 95% CI: 0.84–2.96/OR: 1.81, 95% CI: 1.21–2.71) and an illness duration of >24 h prior to diagnosis (OR: 2.14, 95% CI: 1.27–3.60/OR: 1.88, 95% CI: 1.29–2.73) had higher odds of non-adherence when measured at both 80% and 100%. Older age was associated with lower odds of non-adherence when measured at 80% (OR: 0.41, 95% CI: 0.21–0.78). Conclusion Non-adherence to oral antibiotics was not uncommon in this rural sub-Saharan African setting. As multiple diagnoses by the CHW and longer illness were important factors, this provides an opportunity for further investigation into targeted interventions and refinement of referral guidelines at the community level. Further research into the behavioural drivers of non-adherence within this setting is needed.
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Affiliation(s)
| | - Tim Colbourn
- Institute for Global Health, University College London, London, UK
| | - David Mukanga
- Science and Health Impact Group (SHI), Kampala, Uganda
| | | | - Norman Lufesi
- Acute Respiratory Infection Unit, Ministry of Health, Lilongwe, Malawi
| | - Eric D McCollum
- Department of Pediatrics, Division of Pulmonology, Johns Hopkins School of Medicine, Baltimore, USA
| | - Carina King
- Institute for Global Health, University College London, London, UK
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Pass SE, Gearhart MM, Young EJ. Short-Course Antimicrobial Therapy for the Treatment of Pneumonia. J Pharm Pract 2016. [DOI: 10.1177/0897190004273473] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Abstract
Duration of antimicrobial therapy for the treatment of pneumonia has been inconsistent and is typically at the discretion of the prescriber. Themost common durations of therapy are 7, 10, or 14 days, but courses of 14 days or longer have also been used. Newer data support the use of clinical data to identify resolution of infection, such as defervescence, normalizing white blood cell count, and absence of infiltrate on chest radiograph. Discontinuation of antimicrobials 48 to 72 hours after such clinical resolution may allow for shorter courses of therapy with equivalent efficacy as the more arbitrary end points of 7 to 14 days. The intent of this article is to review the rationale, potential benefit, and relevant studies pertaining to the use of short-course antimicrobial regimens for the treatment of community-acquired and ventilatorassociated pneumonia.
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Affiliation(s)
- Steven E. Pass
- University Hospital, Department of Pharmacy Services, 234 Goodman Street, ML 0740, Cincinnati, OH 45219-2316
| | - Michelle M. Gearhart
- critical care, University Hospital, Department of Pharmacy Services, Cincinnati, Ohio
| | - Emily J. Young
- University Hospital, Department of Pharmacy Services, Cincinnati, Ohio
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Grimwood K, Fong SM, Ooi MH, Nathan AM, Chang AB. Antibiotics in childhood pneumonia: how long is long enough? Pneumonia (Nathan) 2016; 8:6. [PMID: 28702286 PMCID: PMC5469190 DOI: 10.1186/s41479-016-0006-x] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2016] [Accepted: 01/22/2016] [Indexed: 11/10/2022] Open
Abstract
Improved access to healthcare, vaccines and treatment with antibiotics has reduced global mortality from childhood community-acquired pneumonia. However, as respiratory viruses are responsible for most episodes of pneumonia, important questions remain over who should receive these agents and the length of each treatment course. Worldwide concerns with increasing antibiotic resistance in respiratory pathogens and appeals for more prudent antibiotic prescribing provide further urgency to these clinical questions. Unfortunately, guidelines for treatment duration in particular are based upon limited (and often weak) evidence, resulting in national and international guidelines recommending treatment courses for uncomplicated pneumonia ranging from 3 to 10 days. The advantages of short-course therapy include a lower risk of developing antibiotic resistance, improved adherence, fewer adverse drug effects, and reduced costs. The risks include treatment failure, leading to increased short- or long-term morbidity, or even death. The initial challenge is how to distinguish between bacterial and non-bacterial causes of pneumonia and then to undertake adequately powered randomised-controlled trials of varying antibiotic treatment durations in children who are most likely to have bacterial pneumonia. Meanwhile, healthcare workers should recognise the limitations of current pneumonia treatment guidelines and remember that antibiotic course duration is also determined by the child's response to therapy.
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Affiliation(s)
- Keith Grimwood
- Menzies Health Institute Queensland, Griffith University and Gold Coast Health, Gold Coast, Queensland 4222 Australia
| | - Siew M. Fong
- Division of Pediatric Infectious Diseases, Pediatric Department, Hospital Likas, Kota Kinabalu, Sabah Malaysia
| | - Mong H. Ooi
- Department of Pediatrics, Sarawak General Hospital, Sarawak, Malaysia and Institute of Health and Community Medicine, Universiti Malaysia Sarawak, Sarawak, Malaysia
| | - Anna M. Nathan
- Department of Paediatrics, University of Malaya, Kuala Lumpur, Malaysia
| | - Anne B. Chang
- Menzies School of Health Research, Charles Darwin University, Darwin, Northern Territory Australia
- Department of Respiratory and Sleep Medicine, Lady Cilento Hospital and Institute of Health and Biomedical Innovation, Queensland University of Technology, Brisbane, Queensland Australia
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[Short-course antibiotic regimens: Up-to-date]. Rev Med Interne 2016; 37:466-72. [PMID: 26775641 DOI: 10.1016/j.revmed.2015.12.003] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2015] [Revised: 11/11/2015] [Accepted: 12/07/2015] [Indexed: 11/22/2022]
Abstract
Antibiotic treatment durations are not well documented. Yet, dramatic emergence of multi-drug resistant organisms should lead to tend to decrease antibiotic selection pressure. Furthermore, it could lower health costs and reduce associated adverse events. Unfortunately, only few studies with rigorous methodology have been performed. We present the available data on frequent infections such as urinary tract infections, community acquired pneumonia, bone and joint infections and intra-abdominal infections. We underline the difficulties to perform such trials and discuss original options to a better evaluation of treatment duration.
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Credit where credit is due: Pakistan's role in reducing the global burden of reproductive, maternal, newborn, and child health (RMNCH). Health Res Policy Syst 2015; 13 Suppl 1:48. [PMID: 26791944 PMCID: PMC4895729 DOI: 10.1186/s12961-015-0035-6] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Abstract
Factors contributing to Pakistan’s poor progress in reducing reproductive, maternal, newborn, and child health (RMNCH) include its low level of female literacy, gender inequity, political challenges, and extremism along with its associated relentless violence; further, less than 1% of Pakistan’s GDP is allocated to the health sector. However, despite these disadvantages, Pakistani researchers have been able to achieve positive contributions towards RMNCH-related global knowledge and evidence base, in some cases leading to the formulation of WHO guidelines, for which they should feel proud. Nevertheless, in order to improve the health of its own women and children, greater investments in human and health resources are required to facilitate the generation and use of policy-relevant knowledge. To accomplish this, fair incentives for research production need to be introduced, policy and decision-makers’ capacity to demand and use evidence needs to be increased, and strong support from development partners and the global health community must be secured.
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Nascimento-Carvalho CM, Andrade DC, Vilas-Boas AL. An update on antimicrobial options for childhood community-acquired pneumonia: a critical appraisal of available evidence. Expert Opin Pharmacother 2015; 17:53-78. [PMID: 26549167 DOI: 10.1517/14656566.2016.1109633] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
INTRODUCTION Community-acquired pneumonia (CAP) is a leading cause of death and a major cause of morbidity in children under the age of 5. Appropriate antimicrobial use is one crucial tool in controlling childhood CAP mortality and suffering. AREAS COVERED Structured search of current literature. PubMed was consulted for published trials conducted in children with CAP. We aimed to provide a comprehensive evaluation of antimicrobials used to treat childhood CAP, including a critical appraisal of the methodological aspects of these clinical trials. EXPERT OPINION Amoxicillin is the preferred option to treat non-severe non-complicated CAP among children aged ≥2 months. Amoxicillin may be used to treat children in this age group with severe CAP if they do not require hospital assistance. If the patient warrants hospitalization, intravenous penicillin is the chosen option. Heterogeneity was high in the included trials, in regard to clinical inclusion criteria, use of radiological inclusion criteria, placebo use and masking. Higher quality evidence was found in the studies which included amoxicillin. There is a clear dearth of randomized, placebo-controlled, well-performed clinical trials evaluating children with CAP aged under 2 months, or aged 2 months and above with very severe or complicated CAP, or in specific age groups like teenagers.
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Affiliation(s)
| | - Dafne C Andrade
- b Postgraduate Program in Health Sciences , Federal University of Bahia School of Medicine , Salvador CEP 40025-010 , Brazil
| | - Ana-Luisa Vilas-Boas
- b Postgraduate Program in Health Sciences , Federal University of Bahia School of Medicine , Salvador CEP 40025-010 , Brazil
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King C, McCollum ED, Mankhambo L, Colbourn T, Beard J, Hay Burgess DC, Costello A, Izadnegahdar R, Lufesi N, Masache G, Mwansambo C, Nambiar B, Johnson E, Platt R, Mukanga D. Can We Predict Oral Antibiotic Treatment Failure in Children with Fast-Breathing Pneumonia Managed at the Community Level? A Prospective Cohort Study in Malawi. PLoS One 2015; 10:e0136839. [PMID: 26313752 PMCID: PMC4551481 DOI: 10.1371/journal.pone.0136839] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2015] [Accepted: 08/10/2015] [Indexed: 11/25/2022] Open
Abstract
BACKGROUND Pneumonia is the leading cause of infectious death amongst children globally, with the highest burden in Africa. Early identification of children at risk of treatment failure in the community and prompt referral could lower mortality. A number of clinical markers have been independently associated with oral antibiotic failure in childhood pneumonia. This study aimed to develop a prognostic model for fast-breathing pneumonia treatment failure in sub-Saharan Africa. METHOD We prospectively followed a cohort of children (2-59 months), diagnosed by community health workers with fast-breathing pneumonia using World Health Organisation (WHO) integrated community case management guidelines. Cases were followed at days 5 and 14 by study data collectors, who assessed a range of pre-determined clinical features for treatment outcome. We built the prognostic model using eight pre-defined parameters, using multivariable logistic regression, validated through bootstrapping. RESULTS We assessed 1,542 cases of which 769 were included (32% ineligible; 19% defaulted). The treatment failure rate was 15% at day 5 and relapse was 4% at day 14. Concurrent malaria diagnosis (OR: 1.62; 95% CI: 1.06, 2.47) and moderate malnutrition (OR: 1.88; 95% CI: 1.09, 3.26) were associated with treatment failure. The model demonstrated poor calibration and discrimination (c-statistic: 0.56). CONCLUSION This study suggests that it may be difficult to create a pragmatic community-level prognostic child pneumonia tool based solely on clinical markers and pulse oximetry in an HIV and malaria endemic setting. Further work is needed to identify more accurate and reliable referral algorithms that remain feasible for use by community health workers.
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Affiliation(s)
- Carina King
- Institute for Global Health, University College London, London, United Kingdom
| | - Eric D. McCollum
- Institute for Global Health, University College London, London, United Kingdom
- Department of Pediatrics, Division of Pulmonology, Johns Hopkins School of Medicine, Baltimore, Maryland, United States of America
| | | | - Tim Colbourn
- Institute for Global Health, University College London, London, United Kingdom
| | - James Beard
- Institute for Global Health, University College London, London, United Kingdom
| | | | - Anthony Costello
- Institute for Global Health, University College London, London, United Kingdom
| | - Raza Izadnegahdar
- Bill & Melinda Gates Foundation, Seattle, Washington, United States of America
| | - Norman Lufesi
- Acute Respiratory Infection Unit, Ministry of Health, Lilongwe, Malawi
| | | | | | - Bejoy Nambiar
- Institute for Global Health, University College London, London, United Kingdom
| | - Eric Johnson
- Center for Health Research, Kaiser Permanente Northwest, Portland, Oregon, United States of America
| | | | - David Mukanga
- Bill & Melinda Gates Foundation, Seattle, Washington, United States of America
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Ocan M, Obuku EA, Bwanga F, Akena D, Richard S, Ogwal-Okeng J, Obua C. Household antimicrobial self-medication: a systematic review and meta-analysis of the burden, risk factors and outcomes in developing countries. BMC Public Health 2015; 15:742. [PMID: 26231758 PMCID: PMC4522083 DOI: 10.1186/s12889-015-2109-3] [Citation(s) in RCA: 227] [Impact Index Per Article: 25.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2015] [Accepted: 07/29/2015] [Indexed: 01/17/2023] Open
Abstract
BACKGROUND Antimicrobial self-medication is common in most low and middle income countries (LMICs). However there has been no systematic review on non-prescription antimicrobial use in these settings. This review thus intended to establish the burden, risk factors and effects of antimicrobial self-medication in Low and Middle Income Countries. METHODS In 2012, we registered a systematic review protocol in PROSPERO (CRD42012002508). We searched PubMed, Medline, Scopus, and Embase databases using the following terms; "self-medication", "non-prescription", 'self-treatment', "antimicrobial", "antimalarial", "antibiotic", "antibacterial" "2002-2012" and combining them using Boolean operators. We performed independent and duplicate screening and abstraction of study administrative data, prevalence, determinants, type of antimicrobial agent, source, disease conditions, inappropriate use, drug adverse events and clinical outcomes of antibiotic self-medication where possible. We performed a Random Effects Meta-analysis. RESULTS A total of thirty four (34) studies involving 31,340 participants were included in the review. The overall prevalence of antimicrobial self-medication was 38.8 % (95 % CI: 29.5-48.1). Most studies assessed non-prescription use of antibacterial (17/34: 50 %) and antimalarial (5/34: 14.7 %) agents. The common disease symptoms managed were, respiratory (50 %), fever (47 %) and gastrointestinal (45 %). The major sources of antimicrobials included, pharmacies (65.5 %), leftover drugs (50 %) and drug shops (37.5 %). Twelve (12) studies reported inappropriate drug use; not completing dose (6/12) and sharing of medicines (4/12). The main determinants of antimicrobial self-medication include, level of education, age, gender, past successful use, severity of illness and income. Reported negative outcomes of antimicrobial self-medication included, allergies (2/34: 5.9 %), lack of cure (4/34: 11.8 %) and causing death (2/34: 5.9 %). The commonly reported positive outcome was recovery from illness (4/34: 11.8 %). CONCLUSION The prevalence of antimicrobial self-medication is high and varies in different communities as well as by social determinants of health and is frequently associated with inappropriate drug use.
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Affiliation(s)
- Moses Ocan
- Department of Pharmacology & Therapeutics, College of Health Sciences, Makerere University, P.O. Box 7072, Kampala, Uganda.
| | - Ekwaro A Obuku
- Africa Centre for Systematic Reviews and Knowledge Translation, College of Health Sciences, Makerere University, P. O. Box 7072, Kampala, Uganda.
- Faculty of Epidemiology and Population Health, London School of Hygiene and Tropical Medicine, London, WC1E 7HT, UK.
| | - Freddie Bwanga
- Department of Microbiology, College of Health Sciences, Makerere University, P.O Box 7072, Kampala, Uganda.
| | - Dickens Akena
- Department of Psychiatry, College of Health Sciences, Makerere University, P.O Box 7072, Kampala, Uganda.
| | - Sennono Richard
- Infectious Disease Institute, College of Health Sciences, Makerere University, P.O Box 22418, Kampala, Uganda.
| | - Jasper Ogwal-Okeng
- Department of Pharmacology & Therapeutics, College of Health Sciences, Makerere University, P.O. Box 7072, Kampala, Uganda.
| | - Celestino Obua
- Department of Pharmacology & Therapeutics, College of Health Sciences, Makerere University, P.O. Box 7072, Kampala, Uganda.
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McCollum ED, King C, Hollowell R, Zhou J, Colbourn T, Nambiar B, Mukanga D, Burgess DCH. Predictors of treatment failure for non-severe childhood pneumonia in developing countries--systematic literature review and expert survey--the first step towards a community focused mHealth risk-assessment tool? BMC Pediatr 2015; 15:74. [PMID: 26156710 PMCID: PMC4496936 DOI: 10.1186/s12887-015-0392-x] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/05/2015] [Accepted: 06/24/2015] [Indexed: 11/30/2022] Open
Abstract
Background Improved referral algorithms for children with non-severe pneumonia at the community level are desirable. We sought to identify predictors of oral antibiotic failure in children who fulfill the case definition of World Health Organization (WHO) non-severe pneumonia. Predictors of greatest interest were those not currently utilized in referral algorithms and feasible to obtain at the community level. Methods We systematically reviewed prospective studies reporting independent predictors of oral antibiotic failure for children 2–59 months of age in resource-limited settings with WHO non-severe pneumonia (either fast breathing for age and/or lower chest wall indrawing without danger signs), with an emphasis on predictors not currently utilized for referral and reasonable for community health workers. We searched PubMed, Cochrane, and Embase and qualitatively analyzed publications from 1997–2014. To supplement the limited published evidence in this subject area we also surveyed respiratory experts. Results Nine studies met criteria, seven of which were performed in south Asia. One eligible study occurred exclusively at the community level. Overall, oral antibiotic failure rates ranged between 7.8-22.9 %. Six studies found excess age-adjusted respiratory rate (either WHO-defined very fast breathing for age or 10–15 breaths/min faster than normal WHO age-adjusted thresholds) and four reported young age as predictive for oral antibiotic failure. Of the seven predictors identified by the expert panel, abnormal oxygen saturation and malnutrition were most highly favored per the panel’s rankings and comments. Conclusions This review identified several candidate predictors of oral antibiotic failure not currently utilized in childhood pneumonia referral algorithms; excess age-specific respiratory rate, young age, abnormal oxygen saturation, and moderate malnutrition. However, the data was limited and there are clear evidence gaps; research in rural, low-resource settings with community health workers is needed. Electronic supplementary material The online version of this article (doi:10.1186/s12887-015-0392-x) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Eric D McCollum
- Department of Pediatrics, Division of Pulmonology, Johns Hopkins School of Medicine, Baltimore, USA. .,Institute for Global Health, University College London, London, UK.
| | - Carina King
- Institute for Global Health, University College London, London, UK.
| | | | - Janet Zhou
- Bill & Melinda Gates Foundation, Seattle, USA.
| | - Tim Colbourn
- Institute for Global Health, University College London, London, UK.
| | - Bejoy Nambiar
- Institute for Global Health, University College London, London, UK.
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Wu J, Jin YU, Li H, Xie Z, Li J, Ao Y, Duan Z. Evaluation and significance of C-reactive protein in the clinical diagnosis of severe pneumonia. Exp Ther Med 2015; 10:175-180. [PMID: 26170931 DOI: 10.3892/etm.2015.2491] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2014] [Accepted: 12/12/2014] [Indexed: 12/11/2022] Open
Abstract
Severe pneumonia is a major cause of mortality in children. The present study evaluated the diagnostic value of serum C-reactive protein (CRP) levels for cases of severe pneumonia. A total of 862 children, hospitalized for acute respiratory tract infections, were evaluated between September 2008 and February 2011; the serum levels of CRP were measured in all the children. Bacterial identification was performed, while polymerase chain reaction was used to detect the 12 respiratory viruses. Multivariate logistic regression analysis was performed with independent [CRP, proportion of neutrophils (NEUT), body temperature, sputum production, age and dyspnea] and dependent (severe and mild pneumonia) variables for clinical diagnosis, which produced three new variables that represented an individual's predictive value: Pre-1, Pre-2 and Pre-3. A receiver operating characteristic (ROC) curve was generated using the new variables to assess their predictive value for severe pneumonia. Of the 862 patients, 108 individuals were diagnosed with severe pneumonia and 754 individuals had mild pneumonia. Increased levels of CRP were associated with severe pneumonia and bacterial infection (P<0.05). Multivariate logistic regression analysis found that severe pneumonia was associated with the levels of CRP, body temperature, expectoration, age, NEUT and dyspnea (P<0.05). The ROC curve of the regression diagnostics model sequentially presented CRP, CRP and the other five correlative variables (NEUT + body temperature + sputum production + age + dyspnea) and the other five correlative variables used to diagnose severe pneumonia. The area under curve values were determined as 0.550 for Pre-1 [95% confidence interval (CI), 0.490-0.609], 0.897 for Pre-2 (95% CI, 0.861-0.932) and 0.893 for Pre-3 (95% CI, 0.855-0.931). The results revealed that the six correlative variables had improved accuracy in the diagnosis of severe pneumonia. The serum levels of CRP were strongly associated with bacterial infection and severe pneumonia. Therefore, the CRP level, along with other parameters, may be used as early indicators of severe pneumonia development. However, the efficiency of the CRP level alone to diagnose severe pneumonia was found to be limited.
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Affiliation(s)
- Jianjun Wu
- Gansu Traditional Chinese Medical University, Lanzhou, Gansu 730000, P.R. China ; School of Basic Medical Sciences, Lanzhou University, Lanzhou, Gansu 730000, P.R. China
| | - Y U Jin
- School of Basic Medical Sciences, Lanzhou University, Lanzhou, Gansu 730000, P.R. China ; Nanjing Children's Hospital, Medical School of Nanjing University, Nanjing, Jiangsu 210008, P.R. China
| | - Hailong Li
- Gansu Traditional Chinese Medical University, Lanzhou, Gansu 730000, P.R. China
| | - Zhiping Xie
- National Institute for Viral Disease Control and Prevention, China CDC, Beijing 100052, P.R. China
| | - Jinsong Li
- National Institute for Viral Disease Control and Prevention, China CDC, Beijing 100052, P.R. China
| | - Yuanyun Ao
- National Institute for Viral Disease Control and Prevention, China CDC, Beijing 100052, P.R. China
| | - Zhaojun Duan
- National Institute for Viral Disease Control and Prevention, China CDC, Beijing 100052, P.R. China
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Daneman N, Rishu AH, Xiong W, Bagshaw SM, Cook DJ, Dodek P, Hall R, Kumar A, Lamontagne F, Lauzier F, Marshall JC, Martin CM, McIntyre L, Muscedere J, Reynolds S, Stelfox HT, Fowler RA. Bacteremia Antibiotic Length Actually Needed for Clinical Effectiveness (BALANCE): study protocol for a pilot randomized controlled trial. Trials 2015; 16:173. [PMID: 25903783 PMCID: PMC4407544 DOI: 10.1186/s13063-015-0688-z] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2014] [Accepted: 03/26/2015] [Indexed: 01/05/2023] Open
Abstract
Background Bacteremia is a leading cause of mortality and morbidity in critically ill adults. No previous randomized controlled trials have directly compared shorter versus longer durations of antimicrobial treatment in these patients. Methods/Design This is a multicenter pilot randomized controlled trial in critically ill patients with bacteremia. Eligible patients will be adults with a positive blood culture with pathogenic bacteria identified while in the intensive care unit. Eligible, consented patients will be randomized to either 7 days or 14 days of adequate antimicrobial treatment for the causative pathogen(s) detected on blood cultures. The diversity of pathogens and treatment regimens precludes blinding of patient and clinicians, but allocation concealment will be extended to day 7 and outcome adjudicators will be blinded. The primary outcome for the main trial will be 90-day mortality. The primary outcome for the pilot trial is feasibility defined by (i) rate of recruitment exceeding 1 patient per site per month and (ii) adherence to treatment duration protocol ≥ 90%. Secondary outcomes include intensive care unit, hospital and 90-day mortality rates, relapse rates of bacteremia, antibiotic-related side effects and adverse events, rates of Clostridium difficile infection, rates of secondary infection or colonization with antimicrobial resistant organisms, ICU and hospital lengths of stay, mechanical ventilation and vasopressor duration in intensive care unit, and procalcitonin levels on the day of randomization, and day 7, 10 and 14 after the index blood culture. Discussion The BALANCE pilot trial will inform the design and execution of the subsequent BALANCE main trial, which will evaluate shorter versus longer duration treatment for bacteremia in critically ill patients, and thereby provide an evidence basis for treatment duration decisions for these infections. Trial registration The Pilot Trial was registered on 26 September 2014. Trial registration number: NCT02261506. Electronic supplementary material The online version of this article (doi:10.1186/s13063-015-0688-z) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Nick Daneman
- Division of Infectious Diseases & Clinical Epidemiology, Sunnybrook Health Sciences Centre, University of Toronto and Adjunct Scientist, Institute for Clinical Evaluative Sciences, Sunnybrook Health Sciences Centre, 2075 Bayview Ave, Toronto, Ontario, M4N 3M5, Canada.
| | - Asgar H Rishu
- Department of Critical Care Medicine, Sunnybrook Health Sciences Center, 2075 Bayview Ave, Toronto, ON, M4N 3M5, Canada.
| | - Wei Xiong
- Department of Critical Care Medicine, Sunnybrook Health Sciences Center, 2075 Bayview Ave, Toronto, ON, M4N 3M5, Canada.
| | - Sean M Bagshaw
- Division of Critical Care Medicine, University of Alberta Edmonton, 2-124E 8440-112 ST NW, Edmonton, AB, T6G 2B7, Canada.
| | - Deborah J Cook
- Division of Critical Care Medicine, Department of Medicine, McMaster University, 1280 Main Street West, Hamilton, ON, L8S 4L8, Canada.
| | - Peter Dodek
- Division of Critical Care Medicine and Center for Health Evaluation and Outcome Sciences, St Paul's Hospital and University of B.C, 1081 Burrard Street, Vancouver, BC, V6Z 1Y6, Canada.
| | - Richard Hall
- Division of Critical Care Medicine, Department of Anesthesiology, Dalhousie University and the Capital District, Health Authority, 5790 University Avenue, Halifax, NS, B3H 1V7, Canada.
| | - Anand Kumar
- Section of Critical Care Medicine, University of Manitoba, 710 Park Blvd South, Winnipeg, MB, R3P 0X1, Canada.
| | - Francois Lamontagne
- Centre de recherche Clinique Étienne-Le Bel, 2500 boul. de l'Université, Université de Sherbrooke, Sherbrooke, QC, J1K 2R1, Canada.
| | - Francois Lauzier
- Centre de recherche FRQS du Centre hospitalier affilié universitaire de Québec, Axe Traumatologie - urgence - soins intensifs, Division de soins intensifs adultes, départements de médecine et d'anesthésiologie, Université Laval, 1401, 18e Rue, Québec, QC, G1J 1Z4, Canada.
| | - John C Marshall
- Departments of Surgery and Critical Care Medicine, St. Michael's Hospital, University of Toronto, 30 Bond Street, Toronto, ON, M5B 1W8, Canada.
| | - Claudio M Martin
- Department of Medicine, London Health Sciences Centre, University of Western Ontario, 800 Commissioners Rd. E, London, ON, N6A 4G5, Canada.
| | - Lauralyn McIntyre
- Division of Critical Care, Department of Medicine, The Ottawa Hospital, 501 Smyth Road, Ottawa, ON, K1H 8L6, Canada.
| | - John Muscedere
- Department of Medicine, Kingston General Hospital, Queen's University, 76 Stuart Street, Kingston, ON, K7L 2V7, Canada.
| | - Steven Reynolds
- Department of Medicine, Royal Columbian Hospital, University of British Columbia, 260 Sherbrook Street, New Westminster, Vancouver, BC, V3L 3M2, Canada.
| | - Henry T Stelfox
- Department of Critical Care Medicine, Institute of Public Health, University of Calgary, 1403 29 Street NW, Calgary, AB, T2N 2T9, Canada.
| | - Robert A Fowler
- Departments of Medicine and Critical Care Medicine, Sunnybrook Health Sciences Center, University of Toronto, 2075 Bayview Ave, Toronto, ON, M4N 3M5, Canada.
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Agweyu A, Gathara D, Oliwa J, Muinga N, Edwards T, Allen E, Maleche-Obimbo E, English M. Oral amoxicillin versus benzyl penicillin for severe pneumonia among kenyan children: a pragmatic randomized controlled noninferiority trial. Clin Infect Dis 2014; 60:1216-24. [PMID: 25550349 PMCID: PMC4370168 DOI: 10.1093/cid/ciu1166] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
Abstract
Evidence demonstrating noninferiority of oral amoxicillin vs benzyl penicillin for severe childhood pneumonia is largely drawn from Asian populations where mortality is low. This study confirms noninferiority and is expected to inform policy on treatment of pneumonia in sub-Saharan Africa. Background. There are concerns that the evidence from studies showing noninferiority of oral amoxicillin to benzyl penicillin for severe pneumonia may not be generalizable to high-mortality settings. Methods. An open-label, multicenter, randomized controlled noninferiority trial was conducted at 6 Kenyan hospitals. Eligible children aged 2–59 months were randomized to receive amoxicillin or benzyl penicillin and followed up for the primary outcome of treatment failure at 48 hours. A noninferiority margin of risk difference between amoxicillin and benzyl penicillin groups was prespecified at 7%. Results. We recruited 527 children, including 302 (57.3%) with comorbidity. Treatment failure was observed in 20 of 260 (7.7%) and 21 of 261 (8.0%) of patients in the amoxicillin and benzyl penicillin arms, respectively (risk difference, −0.3% [95% confidence interval, −5.0% to 4.3%]) in per-protocol analyses. These findings were supported by the results of intention-to-treat analyses. Treatment failure by day 5 postenrollment was 11.4% and 11.0% and rising to 13.5% and 16.8% by day 14 in the amoxicillin vs benzyl penicillin groups, respectively. The most frequent cause of cumulative treatment failure at day 14 was clinical deterioration within 48 hours of enrollment (33/59 [55.9%]). Four patients died (overall mortality 0.8%) during the study, 3 of whom were allocated to the benzyl penicillin group. The presence of wheeze was independently associated with less frequent treatment failure. Conclusions. Our findings confirm noninferiority of amoxicillin to benzyl penicillin, provide estimates of risk of treatment failure in Kenya, and offer important additional evidence for policy making in sub-Saharan Africa. Clinical Trial Registration. NCT01399723.
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Affiliation(s)
- Ambrose Agweyu
- Health Services Unit, Kenya Medical Research Institute (KEMRI)-Wellcome Trust Research Programme, Nairobi
| | - David Gathara
- Health Services Unit, Kenya Medical Research Institute (KEMRI)-Wellcome Trust Research Programme, Nairobi
| | - Jacquie Oliwa
- Health Services Unit, Kenya Medical Research Institute (KEMRI)-Wellcome Trust Research Programme, Nairobi
| | - Naomi Muinga
- Health Services Unit, Kenya Medical Research Institute (KEMRI)-Wellcome Trust Research Programme, Nairobi
| | - Tansy Edwards
- Medical Research Council Tropical Epidemiology Group, Department of Infectious Disease Epidemiology
| | - Elizabeth Allen
- Department of Medical Statistics, London School of Hygiene and Tropical Medicine, United Kingdom
| | | | - Mike English
- Health Services Unit, Kenya Medical Research Institute (KEMRI)-Wellcome Trust Research Programme, Nairobi Nuffield Department of Medicine, University of Oxford, United Kingdom
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Ben-Shimol S, Levy-Litan V, Falup-Pecurariu O, Greenberg D. Evidence for short duration of antibiotic treatment for non-severe community acquired pneumonia (CAP) in children - are we there yet? A systematic review of randomised controlled trials. Pneumonia (Nathan) 2014; 4:16-23. [PMID: 31641568 PMCID: PMC5922321 DOI: 10.15172/pneu.2014.4/432] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2014] [Accepted: 05/16/2014] [Indexed: 01/15/2023] Open
Abstract
Context: The ideal duration of antibiotic treatment for childhood community acquired pneumonia (CAP) has not yet been established. Objective: A literature search was conducted to evaluate the efficacy of shorter than 7 days duration of oral antibiotic treatment for childhood non-severe CAP. Data sources: A systematic literature search was performed using the PubMed database. The search was limited to randomised controlled trials (RCTs) conducted between January 1996 and May 2013 in children up to 18 years old. Search terms included pneumonia, treatment, duration, child, children, days, short, respiratory infection and non-severe (nonsevere). Study selection: Only RCTs of oral antibiotic treatment for non-severe CAP in children were included. Data extraction: Independent extraction of articles was done by 3 authors using a preformed questionnaire. Data synthesis: Eight articles meeting the selection criteria were identified: 7 from 2 developing countries (India and Pakistan), and 1 from a developed country (The Netherlands). Studies from developing countries used the World Health Organization clinical criteria for diagnosing CAP, which includes mainly tachypnoea. None of those studies included fever, chest radiography or any laboratory test in their case definition. The Dutch study case definition used laboratory tests and chest radiographies (x-rays) in addition to clinical criteria. Five articles concluded that 3 days of treatment are sufficient for non-severe childhood CAP, 2 articles found 5 days treatment to be sufficient, and one article found no difference between 3 days of amoxicillin treatment and placebo. Conclusions: The efficacy of short duration oral antibiotic treatment for non-severe CAP in children has not been established in developed countries. Current RCTs from developing countries used clinical criteria that may have failed to appropriately identify children with true bacterial pneumonia necessitating antibiotic treatment. More RCTs from developed countries with strict diagnostic criteria are needed to ascertain the efficacy of short duration oral antibiotic treatment for non-severe CAP in children.
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Affiliation(s)
- Shalom Ben-Shimol
- Pediatric Infectious Disease Unit, Soroka University Medical Center, Faculty of Health Sciences, Ben-Gurion University of the Negev, Beer Sheva, Israel
| | - Varda Levy-Litan
- Pediatric Infectious Disease Unit, Soroka University Medical Center, Faculty of Health Sciences, Ben-Gurion University of the Negev, Beer Sheva, Israel
| | - Oana Falup-Pecurariu
- University Children’s Hospital, Faculty of Medicine, Transilvania University, Brasov, Romania
| | - David Greenberg
- Pediatric Infectious Disease Unit, Soroka University Medical Center, Faculty of Health Sciences, Ben-Gurion University of the Negev, Beer Sheva, Israel
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Nieuwlaat R, Wilczynski N, Navarro T, Hobson N, Jeffery R, Keepanasseril A, Agoritsas T, Mistry N, Iorio A, Jack S, Sivaramalingam B, Iserman E, Mustafa RA, Jedraszewski D, Cotoi C, Haynes RB. Interventions for enhancing medication adherence. Cochrane Database Syst Rev 2014; 2014:CD000011. [PMID: 25412402 PMCID: PMC7263418 DOI: 10.1002/14651858.cd000011.pub4] [Citation(s) in RCA: 692] [Impact Index Per Article: 69.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
BACKGROUND People who are prescribed self administered medications typically take only about half their prescribed doses. Efforts to assist patients with adherence to medications might improve the benefits of prescribed medications. OBJECTIVES The primary objective of this review is to assess the effects of interventions intended to enhance patient adherence to prescribed medications for medical conditions, on both medication adherence and clinical outcomes. SEARCH METHODS We updated searches of The Cochrane Library, including CENTRAL (via http://onlinelibrary.wiley.com/cochranelibrary/search/), MEDLINE, EMBASE, PsycINFO (all via Ovid), CINAHL (via EBSCO), and Sociological Abstracts (via ProQuest) on 11 January 2013 with no language restriction. We also reviewed bibliographies in articles on patient adherence, and contacted authors of relevant original and review articles. SELECTION CRITERIA We included unconfounded RCTs of interventions to improve adherence with prescribed medications, measuring both medication adherence and clinical outcome, with at least 80% follow-up of each group studied and, for long-term treatments, at least six months follow-up for studies with positive findings at earlier time points. DATA COLLECTION AND ANALYSIS Two review authors independently extracted all data and a third author resolved disagreements. The studies differed widely according to medical condition, patient population, intervention, measures of adherence, and clinical outcomes. Pooling results according to one of these characteristics still leaves highly heterogeneous groups, and we could not justify meta-analysis. Instead, we conducted a qualitative analysis with a focus on the RCTs with the lowest risk of bias for study design and the primary clinical outcome. MAIN RESULTS The present update included 109 new RCTs published since the previous update in January 2007, bringing the total number of RCTs to 182; we found five RCTs from the previous update to be ineligible and excluded them. Studies were heterogeneous for patients, medical problems, treatment regimens, adherence interventions, and adherence and clinical outcome measurements, and most had high risk of bias. The main changes in comparison with the previous update include that we now: 1) report a lack of convincing evidence also specifically among the studies with the lowest risk of bias; 2) do not try to classify studies according to intervention type any more, due to the large heterogeneity; 3) make our database available for collaboration on sub-analyses, in acknowledgement of the need to make collective advancement in this difficult field of research. Of all 182 RCTs, 17 had the lowest risk of bias for study design features and their primary clinical outcome, 11 from the present update and six from the previous update. The RCTs at lowest risk of bias generally involved complex interventions with multiple components, trying to overcome barriers to adherence by means of tailored ongoing support from allied health professionals such as pharmacists, who often delivered intense education, counseling (including motivational interviewing or cognitive behavioral therapy by professionals) or daily treatment support (or both), and sometimes additional support from family or peers. Only five of these RCTs reported improvements in both adherence and clinical outcomes, and no common intervention characteristics were apparent. Even the most effective interventions did not lead to large improvements in adherence or clinical outcomes. AUTHORS' CONCLUSIONS Across the body of evidence, effects were inconsistent from study to study, and only a minority of lowest risk of bias RCTs improved both adherence and clinical outcomes. Current methods of improving medication adherence for chronic health problems are mostly complex and not very effective, so that the full benefits of treatment cannot be realized. The research in this field needs advances, including improved design of feasible long-term interventions, objective adherence measures, and sufficient study power to detect improvements in patient-important clinical outcomes. By making our comprehensive database available for sharing we hope to contribute to achieving these advances.
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Affiliation(s)
- Robby Nieuwlaat
- McMaster UniversityDepartment of Clinical Epidemiology and BiostatisticsHamilton General Hospital campus, Room C3‐107237 Barton Street EastHamiltonONCanadaL8L 2X2
| | - Nancy Wilczynski
- McMaster UniversityDepartment of Clinical Epidemiology and BiostatisticsHamilton General Hospital campus, Room C3‐107237 Barton Street EastHamiltonONCanadaL8L 2X2
| | - Tamara Navarro
- McMaster UniversityDepartment of Clinical Epidemiology and BiostatisticsHamilton General Hospital campus, Room C3‐107237 Barton Street EastHamiltonONCanadaL8L 2X2
| | - Nicholas Hobson
- McMaster UniversityDepartment of Clinical Epidemiology and BiostatisticsHamilton General Hospital campus, Room C3‐107237 Barton Street EastHamiltonONCanadaL8L 2X2
| | - Rebecca Jeffery
- McMaster UniversityDepartment of Clinical Epidemiology and BiostatisticsHamilton General Hospital campus, Room C3‐107237 Barton Street EastHamiltonONCanadaL8L 2X2
| | - Arun Keepanasseril
- McMaster UniversityDepartments of Clinical Epidemiology & Biostatistics, and Medicine, Faculty of Health Sciences1280 Main Street WestHamiltonONCanadaL8S 4L8
| | - Thomas Agoritsas
- McMaster UniversityDepartment of Clinical Epidemiology and BiostatisticsHamilton General Hospital campus, Room C3‐107237 Barton Street EastHamiltonONCanadaL8L 2X2
| | - Niraj Mistry
- St. Michael's HospitalDepartment of Pediatrics30 Bond StreetTorontoONCanadaM5B 1W8
| | - Alfonso Iorio
- McMaster UniversityDepartment of Clinical Epidemiology and BiostatisticsHamilton General Hospital campus, Room C3‐107237 Barton Street EastHamiltonONCanadaL8L 2X2
| | - Susan Jack
- McMaster UniversitySchool of Nursing, Faculty of Health SciencesHealth Sciences CentreRoom 2J32, 1280 Main Street WestHamiltonONCanadaL8S 4K1
| | | | - Emma Iserman
- McMaster UniversityDepartment of Clinical Epidemiology and BiostatisticsHamilton General Hospital campus, Room C3‐107237 Barton Street EastHamiltonONCanadaL8L 2X2
| | - Reem A Mustafa
- McMaster UniversityDepartment of Clinical Epidemiology and BiostatisticsHamilton General Hospital campus, Room C3‐107237 Barton Street EastHamiltonONCanadaL8L 2X2
| | - Dawn Jedraszewski
- McMaster UniversityDepartment of Clinical Epidemiology and BiostatisticsHamilton General Hospital campus, Room C3‐107237 Barton Street EastHamiltonONCanadaL8L 2X2
| | - Chris Cotoi
- McMaster UniversityDepartment of Clinical Epidemiology and BiostatisticsHamilton General Hospital campus, Room C3‐107237 Barton Street EastHamiltonONCanadaL8L 2X2
| | - R. Brian Haynes
- McMaster UniversityDepartments of Clinical Epidemiology & Biostatistics, and Medicine, Faculty of Health Sciences1280 Main Street WestHamiltonONCanadaL8S 4L8
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Torres FA, Pasarelli I, Cutri A, Ossorio MF, Ferrero F. Impact assessment of a decision rule for using antibiotics in pneumonia: a randomized trial. Pediatr Pulmonol 2014; 49:701-6. [PMID: 24039234 DOI: 10.1002/ppul.22849] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/06/2013] [Accepted: 06/12/2013] [Indexed: 11/10/2022]
Abstract
BACKGROUND Although more than half of the cases of pneumonia in children can be due to virus, most of them receive antibiotic treatment. A previously published clinical prediction rule bacterial pneumonia score (BPS) allows the identification of children with pneumonia who do not require antibiotics, but its impact has not been evaluated. We assessed whether the use of the BPS for the initial management of patients with pneumonia results in decreasing the use of antibiotics than under standard management of this condition without increasing patients' risks. METHODS This was a randomized, parallel-group, observer-blind, controlled clinical trial comparing the use of antibiotics in children aged 3-60 months treated for pneumonia in an outpatient setting, according to two methods of initial management. Patients were assigned randomly to management according to the BPS (antibiotic indication with a BPS ≥ 4 points) or routine management (antibiotic indication based on the institutional guidelines). We calculated the proportion of the use of antibiotics in each group and evaluated each patient's clinical outcome. RESULTS We included 120 patients (60 BPS and 60 controls) with a mean age of 24.2 ± 14.1 months. The use of antibiotics was significantly lower in the BPS group (46.6% vs. 86.6; OR 0.13; 95% CI: 0.05-0.35; P < 0.001). We observed an unfavorable outcome in 10 patients (8.3%), 5 in each group (P = 1.0; OR: 1.0 95% CI: 0.2-3.6). CONCLUSION The use of antibiotics was significantly lower in the group managed according to the BPS compared to the conventionally treated group, without increasing the rate of treatment failure.
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Affiliation(s)
- Fernando A Torres
- Departamento de Consultorios Externos, Hospital General de Niños Pedro de Elizalde, Buenos Aires, Argentina
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