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Li B, Zheng J, Zhang X, Hong S. Probiotic Lactobacillus casei Shirota improves efficacy of amoxicillin-sulbactam against childhood fast breathing pneumonia in a randomized placebo-controlled double blind clinical study. J Clin Biochem Nutr 2018; 63:233-237. [PMID: 30487675 PMCID: PMC6252301 DOI: 10.3164/jcbn.17-117] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2017] [Accepted: 12/19/2017] [Indexed: 11/22/2022] Open
Abstract
The aim of the present study was to investigate the efficacy of oral administration of probiotic Lactobacillus casei Shirota and amoxicillin-sulbactam in treating childhood fast breathing pneumonia. 518 children diagnosed of fast breathing pneumonia were enrolled and randomly assigned to be administered either amoxicillin-sulbactam + Lactobacillus casei Shirota or amoxicillin-sulbactam + placebo. Primary outcome was defined as treatment failure before day 3, and secondary outcome was defined as treatment failure during follow-ups on day 6 and 12. Serum levels of tumor necrosis factor-α and interferon-γ were also examined at the end of day 3. Treatment failure rate before day 3 was significantly reduced in amoxicillin-sulbactam + Lactobacillus casei Shirota group compared to amoxicillin-sulbactam + placebo group. Serum levels of tumor necrosis factor-α and interferon-γ were both significantly reduced in amoxicillin-sulbactam + placebo group on day 3. On day 6 and 12, although treatment failure rates were higher than on day 3 in both groups, it was still significantly reduced in amoxicillin-sulbactam + Lactobacillus casei Shirota group. No severe adverse effects were observed in either treatment group. In conclusion, Probiotic Lactobacillus casei Shirota, in combination with amoxicillin-sulbactam, is more effective in treating childhood fast breathing pneumonia, which supports the potential clinical application of Lactobacillus casei Shirota as a safe supplement to amoxicillin-sulbactam therapy against childhood fast breathing pneumonia.
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Affiliation(s)
- Bing Li
- Department of Pediatrics, Jinan Maternity and Child Care Hospital, No.2 Jianguoxiaojingsan Road, Jinan City 250001, Shandong, China
| | - Junqing Zheng
- Department of Pediatrics, Jinan Maternity and Child Care Hospital, No.2 Jianguoxiaojingsan Road, Jinan City 250001, Shandong, China
| | - Xia Zhang
- Clinical Laboratory, Jinan Maternity and Child Care Hospital, No.2 Jianguoxiaojingsan Road, Jinan City 250001, Shandong, China
| | - Shan Hong
- Department of Pediatrics, The Fifth Hospital of Xiamen, No.101 Min'An Road, Xiang'An District, Xiamen City 361101, Fujian, China
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Folgori L, Bielicki J, Ruiz B, Turner MA, Bradley JS, Benjamin DK, Zaoutis TE, Lutsar I, Giaquinto C, Rossi P, Sharland M. Harmonisation in study design and outcomes in paediatric antibiotic clinical trials: a systematic review. THE LANCET. INFECTIOUS DISEASES 2016; 16:e178-e189. [PMID: 27375212 DOI: 10.1016/s1473-3099(16)00069-4] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/22/2015] [Revised: 01/15/2016] [Accepted: 01/28/2016] [Indexed: 10/21/2022]
Abstract
There is no global consensus on the conduct of clinical trials in children and neonates with complicated clinical infection syndromes. No comprehensive regulatory guidance exists for the design of antibiotic clinical trials in neonates and children. We did a systematic review of antibiotic clinical trials in complicated clinical infection syndromes (including bloodstream infections and community-acquired pneumonia) in children and neonates (0-18 years) to assess whether standardised European Medicines Agency (EMA) and US Food and Drug Administration (FDA) guidance for adults was used in paediatrics, and whether paediatric clinical trials applied consistent definitions for eligibility and outcomes. We searched MEDLINE, Cochrane CENTRAL databases, and ClinicalTrials.gov between Jan 1, 2000, and Nov 18, 2015. 82 individual studies met our inclusion criteria. The published studies reported on an average of 66% of CONSORT items. Study design, inclusion and exclusion criteria, and endpoints varied substantially across included studies. The comparison between paediatric clinical trials and adult EMA and FDA guidance highlighted that regulatory definitions are only variably applicable and used at present. Absence of consensus for paediatric antibiotic clinical trials is a major barrier to harmonisation in research and translation into clinical practice. To improve comparison of therapies and strategies, international collaboration among all relevant stakeholders leading to harmonised case definitions and outcome measures is needed.
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Affiliation(s)
- Laura Folgori
- Paediatric Infectious Disease Research Group, Institute for Infection and Immunity, St George's University of London, London, UK
| | - Julia Bielicki
- Paediatric Infectious Disease Research Group, Institute for Infection and Immunity, St George's University of London, London, UK; Paediatric Pharmacology, University Children's Hospital Basel, Basel, Switzerland
| | - Beatriz Ruiz
- Paediatric Infectious Disease Research Group, Institute for Infection and Immunity, St George's University of London, London, UK
| | - Mark A Turner
- University of Liverpool, Institute of Translational Medicine, Department of Women's and Children's Health, Crown Street, Liverpool, UK
| | - John S Bradley
- Department of Pediatrics, University of California San Diego, San Diego, CA, USA; Rady Children's Hospital San Diego, San Diego, CA, USA
| | | | - Theoklis E Zaoutis
- Department of Pediatrics, University of Pennsylvania School of Medicine, Philadelphia, PA, USA; Division of Infectious Diseases, Children's Hospital of Philadelphia, Philadelphia, PA, USA
| | - Irja Lutsar
- Institute of Medical Microbiology, University of Tartu, Tartu, Estonia
| | - Carlo Giaquinto
- Department of Women's and Children's Health, University of Padova, Padova, Italy
| | - Paolo Rossi
- University Department of Pediatrics (DPUO), Bambino Gesù Children's Hospital, Rome, Italy
| | - Mike Sharland
- Paediatric Infectious Disease Research Group, Institute for Infection and Immunity, St George's University of London, London, UK.
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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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Identification of bacterial pathogens in pediatric community-acquired lower respiratory tract infection using a simplified procedure of sputum sampling and examination: comparison between hospitalized children with and without underlying diseases. Eur J Clin Microbiol Infect Dis 2010; 29:519-25. [PMID: 20179982 DOI: 10.1007/s10096-010-0889-z] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2009] [Accepted: 02/01/2010] [Indexed: 10/19/2022]
Abstract
The aim of this study is to confirm the usefulness of sputum sampling from the hypopharynx through the nose to identify causative bacteria of pediatric community-acquired lower respiratory tract infection (CA-LRTI) and compare its features between the patients with and without underlying diseases. A retrospective study was performed on 244 pediatric patients hospitalized for CA-LRTI of suspected bacterial etiology. Sputum sample was obtained from these patients by aspirating airway secretion through the nose or the tracheostomy orifice, or coughing up by themselves. Sputum samples were assessed as suitable in 119 (74.4%) of 160 patients with CA-LRTI of suspected pure bacterial etiology. Ninety-six (70.1%) of 137 samples suctioned from the hypopharynx through the nose were suitable for bacterial examination. Seventy-eight (73.6%) of 106 patients identified with causative bacteria had some underlying diseases, and the other 28 patients did not have any underlying diseases. Proportions and antibiotics susceptibility profiles of the identified causative bacteria were almost similar in the patients with and without underlying diseases. Sputum sampling from the hypopharynx through the nose might be significant in pediatric CA-LRTI of suspected bacterial etiology. The initial treatment for patients without underlying diseases would be applicable to those with underlying diseases in the CA-LRTI of children.
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