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Community-acquired pneumonia among children: the latest evidence for an updated management. J Pediatr (Rio J) 2020; 96 Suppl 1:29-38. [PMID: 31518547 PMCID: PMC7094337 DOI: 10.1016/j.jped.2019.08.003] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/14/2019] [Accepted: 08/16/2019] [Indexed: 12/19/2022] Open
Abstract
OBJECTIVE To provide cutting-edge information for the management of community-acquired pneumonia in children under 5 years, based on the latest evidence published in the literature. DATA SOURCE A comprehensive search was conducted in PubMed, by using the expressions: "community-acquired pneumonia" AND "child" AND "etiology" OR "diagnosis" OR "severity" OR "antibiotic". All articles retrieved had the title and the abstract read, when the papers reporting the latest evidence on each subject were identified and downloaded for complete reading. DATA SYNTHESIS In the era of largely implemented bacterial conjugate vaccines and widespread use of amplification nucleic acid techniques, respiratory viruses have been identified as the most frequent causative agents of community-acquired pneumonia in patients under 5 years. Hypoxemia (oxygen saturation ≤96%) and increased work of breathing are signs most associated with community-acquired pneumonia. Wheezing detected on physical examination independently predicts viral infection and the negative predictive value (95% confidence interval) of normal chest X-ray and serum procalcitonin <0.25ng/dL was 92% (77-98%) and 93% (90-99%), respectively. Inability to drink/feed, vomiting everything, convulsions, lower chest indrawing, central cyanosis, lethargy, nasal flaring, grunting, head nodding, and oxygen saturation <90% are predictors of death and can be used as indicators for hospitalization. Moderate/large pleural effusions and multilobar infiltrates are predictors of severe disease. Orally administered amoxicillin is the first line outpatient treatment, while ampicillin, aqueous penicillin G, or amoxicillin (initiated initially by intravenous route) are the first line options to treat inpatients. CONCLUSIONS Distinct aspects of childhood community-acquired pneumonia have changed during the last three decades.
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Nascimento‐Carvalho CM. Community‐acquired pneumonia among children: the latest evidence for an updated management. JORNAL DE PEDIATRIA (VERSÃO EM PORTUGUÊS) 2020. [PMCID: PMC7154611 DOI: 10.1016/j.jpedp.2019.08.002] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/30/2022] Open
Abstract
Objetivo Fonte de dados Síntese dos dados Conclusões
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Nascimento-Carvalho AC, Nascimento-Carvalho CM. Clinical management of community-acquired pneumonia in young children. Expert Opin Pharmacother 2018; 20:435-442. [DOI: 10.1080/14656566.2018.1552257] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
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Donà D, Zingarella S, Gastaldi A, Lundin R, Perilongo G, Frigo AC, Hamdy RF, Zaoutis T, Da Dalt L, Giaquinto C. Effects of clinical pathway implementation on antibiotic prescriptions for pediatric community-acquired pneumonia. PLoS One 2018; 13:e0193581. [PMID: 29489898 PMCID: PMC5831636 DOI: 10.1371/journal.pone.0193581] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2017] [Accepted: 02/14/2018] [Indexed: 01/14/2023] Open
Abstract
BACKGROUND Italian pediatric antimicrobial prescription rates are among the highest in Europe. As a first step in an Antimicrobial Stewardship Program, we implemented a Clinical Pathway (CP) for Community Acquired Pneumonia with the aim of decreasing overall prescription of antibiotics, especially broad-spectrum. MATERIALS AND METHODS The CP was implemented on 10/01/2015. We collected antibiotic prescribing and outcomes data from children aged 3 months-15 years diagnosed with CAP from 10/15/2014 to 04/15/2015 (pre-intervention period) and from 10/15/2015 to 04/15/2016 (post-intervention period). We assessed antibiotic prescription differences pre- and post-CP, including rates, breadth of spectrum, and duration of therapy. We also compared length of hospital stay for inpatients and treatment failure for inpatients and outpatients. Chi-square and Fisher's exact test were used to compare categorical variables and Wilcoxon rank sum test was used to compare quantitative outcomes. RESULTS 120 pre- and 86 post-intervention clinic visits were identified with a diagnosis of CAP. In outpatients, we observed a decrease in broad-spectrum regimens (50% pre-CP vs. 26.8% post-CP, p = 0.02), in particular macrolides, and an increase in narrow-spectrum (amoxicillin) post-CP. Post-CP children received fewer antibiotic courses (median DOT from 10 pre-CP to 8 post-CP, p<0.0001) for fewer days (median LOT from 10 pre-CP to 8 post-CP, p<0.0001) than their pre-CP counterparts. Physicians prescribed narrow-spectrum monotherapy more frequently than broad-spectrum combination therapy (DOT/LOT ratio 1.157 pre-CP vs. 1.065 post-CP). No difference in treatment failure was reported before and after implementation (2.3% pre-CP vs. 11.8% post-CP, p = 0.29). Among inpatients we also noted a decrease in broad-spectrum regimens (100% pre-CP vs. 66.7% post-CP, p = 0.02) and the introduction of narrow-spectrum regimens (0% pre-CP vs. 33.3% post-CP, p = 0.02) post-CP. Hospitalized patients received fewer antibiotic courses post-CP (median DOT from 18.5 pre-CP to 10 post-CP, p = 0.004), while there was no statistical difference in length of therapy (median LOT from 11 pre-CP to 10 post-CP, p = 0.06). Days of broad spectrum therapy were notably lower post-CP (median bsDOT from 17 pre-CP to 4.5 post-CP, p <0.0001). No difference in treatment failure was reported before and after CP implementation (16.7% pre-CP vs. 15.4% post-CP, p = 1). CONCLUSIONS Introduction of a CP for CAP in a Pediatric Emergency Department led to reduction of broad-spectrum antibiotic prescriptions, of combination therapy and of duration of treatment both for outpatients and inpatients.
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Affiliation(s)
- Daniele Donà
- Division of Infectious Diseases and the Center for Pediatric Clinical Effectiveness, Children’s Hospital of Philadelphia, Philadelphia, Pennsylvania, United States of America
- Division of Pediatric Infectious Diseases, Department for Woman and Child Health, University of Padua, Padua, Italy
- PENTA Foundation, Padua, Italy
| | - Silvia Zingarella
- Pediatric Emergency Department, Department for Woman and Child Health, University of Padua, Padua, Italy
| | - Andrea Gastaldi
- Division of Pediatric Infectious Diseases, Department for Woman and Child Health, University of Padua, Padua, Italy
| | | | - Giorgio Perilongo
- Department for Woman and Child Health, University of Padua, Padua, Italy
| | - Anna Chiara Frigo
- Biostatistics, Epidemiology and Public Health Unit, Department of Cardiac, Thoracic and Vascular Sciences, University of Padua, Padua, Italy
| | - Rana F. Hamdy
- Department of Pediatrics, Children's National Health System, Washington DC, United States of America
| | - Theoklis Zaoutis
- Division of Infectious Diseases and the Center for Pediatric Clinical Effectiveness, Children’s Hospital of Philadelphia, Philadelphia, Pennsylvania, United States of America
| | - Liviana Da Dalt
- Pediatric Emergency Department, Department for Woman and Child Health, University of Padua, Padua, Italy
| | - Carlo Giaquinto
- Division of Pediatric Infectious Diseases, Department for Woman and Child Health, University of Padua, Padua, Italy
- PENTA Foundation, Padua, Italy
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Correspondence. Indian Pediatr 2016; 53:533. [DOI: 10.1007/s13312-016-0886-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Li M, Zhu L, Liu B, Du L, Jia X, Han L, Jin Y. Tea tree oil nanoemulsions for inhalation therapies of bacterial and fungal pneumonia. Colloids Surf B Biointerfaces 2016; 141:408-416. [PMID: 26895502 DOI: 10.1016/j.colsurfb.2016.02.017] [Citation(s) in RCA: 43] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2015] [Revised: 12/28/2015] [Accepted: 02/07/2016] [Indexed: 10/22/2022]
Abstract
Tea tree oil (TTO) is a natural essential oil with strong antimicrobial efficacy and little drug resistance. However, the biomedical applications of TTO are limited due to its hydrophobicity and formulation problems. Here, we prepared an inhalable TTO nanoemulsion (nanoTTO) for local therapies of bacterial and fungal pneumonia. The optimal formulation of nanoTTOs consisted of TTO/Cremophor EL/water with a mean size of 12.5nm. The nanoTTOs showed strong in vitro antimicrobial activities on Escherichia coli, Acinetobacter baumannii, Klebsiella pneumoniae, Staphylococcus aureus and Candida albicans. After inhalation to the lung, the nanoTTOs had higher anti-fungal effect than fluconazole on the fungal pneumonia rat models with reduced lung injury, highly microbial clearance, blocking of leukocyte recruitment, and decrease of pro-inflammatory mediators. In the case of rat bacterial pneumonia, the nanoTTOs showed slightly lower therapeutic efficacy than penicillin though at a much lower dose. Taken together, our results show that the inhalable nanoTTOs are promising nanomedicines for local therapies of fungal and bacterial pneumonia with no obvious adverse events.
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Affiliation(s)
- Miao Li
- Department of Pharmaceutical Sciences, Beijing Institute of Radiation Medicine, 27 Taiping Road, Beijing 100850, China
| | - Lifei Zhu
- Department of Pharmaceutical Sciences, Beijing Institute of Radiation Medicine, 27 Taiping Road, Beijing 100850, China
| | - Boming Liu
- Department of Pharmaceutical Sciences, Beijing Institute of Radiation Medicine, 27 Taiping Road, Beijing 100850, China; Pharmaceutical College of Henan University, Kaifeng 475004, China
| | - Lina Du
- Department of Pharmaceutical Sciences, Beijing Institute of Radiation Medicine, 27 Taiping Road, Beijing 100850, China
| | - Xiaodong Jia
- Institute of Disease Control & Prevention of PLA, Academy of Military Medical Sciences, Beijing 100071, China
| | - Li Han
- Institute of Disease Control & Prevention of PLA, Academy of Military Medical Sciences, Beijing 100071, China.
| | - Yiguang Jin
- Department of Pharmaceutical Sciences, Beijing Institute of Radiation Medicine, 27 Taiping Road, Beijing 100850, China; Pharmaceutical College of Henan University, Kaifeng 475004, China.
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Simbalista R, Andrade DC, Borges IC, Araújo M, Nascimento-Carvalho CM. Differences upon admission and in hospital course of children hospitalized with community-acquired pneumonia with or without radiologically-confirmed pneumonia: a retrospective cohort study. BMC Pediatr 2015; 15:166. [PMID: 26496953 PMCID: PMC4619036 DOI: 10.1186/s12887-015-0485-6] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/16/2015] [Accepted: 10/13/2015] [Indexed: 11/28/2022] Open
Abstract
Background The use of chest radiograph (CXR) for the diagnosis of childhood community-acquired pneumonia (CAP) is controversial. We assessed if children with CAP diagnosed on clinical grounds, with or without radiologically-confirmed pneumonia on admission, evolved differently. Methods Children aged ≥ 2 months, hospitalized with CAP diagnosed on clinical grounds, treated with 200,000 IU/Kg/day of aqueous penicillin G for ≥ 48 h and with CXR taken upon admission, without pleural effusion, were included in this retrospective cohort. One researcher, blinded to the radiological diagnosis, collected data on demographics, clinical history and physical examination on admission, daily hospital course during the first 2 days of treatment, and outcome, all from medical charts. Radiological confirmation of pneumonia was based on presence of pulmonary infiltrate detected by a paediatric radiologist who was also blinded to clinical data. Variables were initially compared by bivariate analysis. Multi-variable logistic regression analysis assessed independent association between radiologically-confirmed pneumonia and factors which significantly differed during hospital course in the bivariate analysis. The multi-variable analysis was performed in a model adjusted for age and for the same factor present upon admission. Results 109 (38.5 %) children had radiologically-confirmed pneumonia, 143 (50.5 %) had normal CXR and 31 (11.0 %) had atelectasis or peribronchial thickening. Children without radiologically-confirmed pneumonia were younger than those with radiologically-confirmed pneumonia (median [IQR]: 14 [7–28 months versus 21 [12–44] months; P = 0.001). None died. The subgroup with radiologically-confirmed pneumonia presented fever on D1 (33.7 vs. 19.1; P = 0.015) and on D2 (31.6 % vs. 16.2 %; P = 0.004) more frequently. The subgroup without radiologically-confirmed pneumonia had chest indrawing on D1 (22.4 % vs. 11.9 %; P = 0.027) more often detected. By multi-variable analysis, Fever on D2 (OR [95 % CI]: 2.16 [1.15-4.06]) was directly and independently associated with radiologically-confirmed pneumonia upon admission. Conclusion The compared subgroups evolved differently.
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Affiliation(s)
- Raquel Simbalista
- Postgraduate Program in Pathology, Federal University of Bahia School of Medicine, Salvador, Brazil.
| | - Dafne C Andrade
- Postgraduate Program in Health Sciences, Federal University of Bahia School of Medicine, Salvador, Brazil.
| | - Igor C Borges
- Postgraduate Program in Health Sciences, Federal University of Bahia School of Medicine, Salvador, Brazil.
| | - Marcelo Araújo
- Image Diagnosis, Image Memorial Unit and Bahia Hospital, Salvador, Brazil.
| | - Cristiana M Nascimento-Carvalho
- Postgraduate Program in Pathology, Federal University of Bahia School of Medicine, Salvador, Brazil. .,Postgraduate Program in Health Sciences, Federal University of Bahia School of Medicine, Salvador, Brazil. .,Department of Paediatrics, Federal University of Bahia School of Medicine, Salvador, Brazil.
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Ferreira S, Sant'anna CC, March MDFBP, Santos MARC, Cunha AJLA. Lethality by pneumonia and factors associated to death. J Pediatr (Rio J) 2014; 90:92-7. [PMID: 24161238 DOI: 10.1016/j.jped.2013.05.008] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/21/2013] [Accepted: 05/15/2013] [Indexed: 11/25/2022] Open
Abstract
OBJECTIVE To describe the case-fatality rate (CFR) and risk factors of death in children with community-acquired acute pneumonia (CAP) in a pediatric university hospital. METHOD A longitudinal study was developed with prospective data collected from 1996 to 2011. Patients aged 1 month to 12 years were included in the study. Those who left the hospital against medical orders and those transferred to ICU or other units were excluded. Demographic and clinical-etiological characteristics and the initial treatment were studied. Variables associated to death were determined by bivariate and multivariate analysis using logistic regression. RESULTS A total of 871 patients were selected, of whom 11 were excluded; thus 860 children were included in the study. There were 26 deaths, with a CFR of 3%; in 58.7% of these, penicillin G was the initial treatment. Pneumococcus was the most common pathogen (50.4%). From 1996 to 2000, there were 24 deaths (93%), with a CFR of 5.8% (24/413). From 2001 to 2011, the age group of hospitalized patients was older (p = 0.03), and the number of deaths (p = 0.02) and the percentage of disease severity were lower (p = 0.06). Only disease severity remained associated to death in the multivariate analysis (OR = 3.2; 95%CI: 1.2-8.9; p = 0.02). CONCLUSION When the 1996-2000 and 2001-2011 periods were compared, a significant reduction in CFR was observed in the latter, as well as a change in the clinical profile of the pediatric inpatients at the institute. These findings may be related to the improvement in the socio-economical status of the population. Penicillin use did not influence CFR.
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Affiliation(s)
- Sidnei Ferreira
- Department of Pediatrics, Faculdade de Medicina, Universidade Federal do Rio de Janeiro, Rio de Janeiro, RJ, Brazil.
| | - Clemax C Sant'anna
- Department of Pediatrics, Faculdade de Medicina, Universidade Federal do Rio de Janeiro, Rio de Janeiro, RJ, Brazil
| | - Maria de Fátima B P March
- Department of Pediatrics, Faculdade de Medicina, Universidade Federal do Rio de Janeiro, Rio de Janeiro, RJ, Brazil
| | | | - Antonio Jose Ledo A Cunha
- Department of Pediatrics, Faculdade de Medicina, Universidade Federal do Rio de Janeiro, Rio de Janeiro, RJ, Brazil
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Lethality by pneumonia and factors associated to death. JORNAL DE PEDIATRIA (VERSÃO EM PORTUGUÊS) 2014. [DOI: 10.1016/j.jpedp.2013.05.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
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Rocha e Silva M. Pediatrics in Clinics: highlights. Clinics (Sao Paulo) 2012; 67:859-64. [PMID: 22948450 PMCID: PMC3416888 DOI: 10.6061/clinics/2012(08)01] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
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