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Bråten LCH, Storheim K. Letter to the Editor regarding, "Chronic low back pain, bacterial infection, and treatment with antibiotics". Spine J 2021; 21:1229-1230. [PMID: 34243895 DOI: 10.1016/j.spinee.2021.03.034] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/21/2021] [Revised: 03/23/2021] [Accepted: 03/24/2021] [Indexed: 02/03/2023]
Affiliation(s)
| | - Kjersti Storheim
- FORMI, Oslo University Hospital HF, Ulleval, Bygg 37b, Postbox 4956, 0424 Oslo, Norway
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Harrison CJ. Amoxicillin Is the Most Cost-Effective Therapy for Acute Otitis Media: The Culmination of 40 Years of Research. J Pediatr 2017; 189:5-8.e1. [PMID: 28735980 DOI: 10.1016/j.jpeds.2017.06.070] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/19/2017] [Accepted: 06/29/2017] [Indexed: 10/19/2022]
Affiliation(s)
- Christopher J Harrison
- Division of Pediatric Infectious Diseases Children's Mercy Hospital-Kansas City Department of Pediatrics Kansas City, Missouri.
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3
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Efficacy and safety of cefpodoxime in the treatment of acute otitis media in children. EGYPTIAN PEDIATRIC ASSOCIATION GAZETTE 2016. [DOI: 10.1016/j.epag.2016.03.001] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
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4
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Compliance with once-daily versus twice or thrice-daily administration of antibiotic regimens: a meta-analysis of randomized controlled trials. PLoS One 2015; 10:e0116207. [PMID: 25559848 PMCID: PMC4283966 DOI: 10.1371/journal.pone.0116207] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2013] [Accepted: 12/05/2014] [Indexed: 02/08/2023] Open
Abstract
Objective To investigate whether compliance of patients to antibiotic treatment is better when antibiotics are administered once than multiple times daily. Methods We performed a systematic search in PubMed and Scopus databases. Only randomized controlled trials were considered eligible for inclusion. Compliance to antibiotic treatment was the outcome of the meta-analysis. Results Twenty-six studies including 8246 patients with upper respiratory tract infections in the vast majority met the inclusion criteria. In total, higher compliance was found among patients treated with once-daily treatment than those receiving treatment twice, thrice or four times daily [5011 patients, RR=1.22 (95% CI, 1.11, 1.34]. Adults receiving an antibiotic once-daily were more compliant than those receiving the same antibiotic multiple times daily [380 patients, RR=1.09 (95% CI, 1.02, 1.16)]. Likewise, children that received an antibiotic twice-daily were more compliant than those receiving the same antibiotic thrice-daily [2118 patients, RR=1.10 (95% CI, 1.02, 1.19)]. Higher compliance was also found among patients receiving an antibiotic once compared to those receiving an antibiotic of different class thrice or four times daily [395 patients, RR=1.20 (95% CI, 1.12, 1.28)]. The finding of better compliance with lower frequency daily was consistent regardless of the study design, and treatment duration. Conclusion This meta-analysis showed that compliance to antibiotic treatment might be associated with higher when an antibiotic is administered once than multiple times daily for the treatment of specific infections and for specific classes of antibiotics.
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5
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Pichichero ME, Casey JR. Comparison of study designs for acute otitis media trials. Int J Pediatr Otorhinolaryngol 2008; 72:737-50. [PMID: 18400312 DOI: 10.1016/j.ijporl.2008.02.020] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/10/2007] [Revised: 02/22/2008] [Accepted: 02/26/2008] [Indexed: 11/18/2022]
Abstract
BACKGROUND A framework for evaluating the efficacy of antibiotics in development as well as those currently approved for acute otitis media (AOM) is needed. OBJECTIVE Review strengths and limitations of various antibiotic trial designs and their outcome measures. METHODS A review of 157 published trials involving 36,710 subjects for the treatment of AOM. RESULTS AOM trials have three designs: (1) clinical, clinical diagnosis and assessment of outcomes; (2) single tympanocentesis, microbiologic diagnosis (by middle ear fluid culture) and clinical assessment of outcomes; and (3) double tympanocentesis, microbiologic diagnosis and microbiologic outcome assessment. Identifiable strengths and limitations of each design are reviewed. Case definitions for entry of children in trials of AOM vary widely. The lack of stringent diagnostic criteria in a clinical design allows for inclusion of a significant proportion of children with a non-bacterial etiology (i.e., viral AOM or otitis media with effusion). Tympanocentesis increases diagnostic accuracy at study entry; however, the procedure is confounding because of its potentially therapeutic benefit and the procedure is not performed in a uniform manner. A second tympanocentesis allows a high sensitivity to detect microbiologic eradication, but it does not correlate with clinical outcomes in half of the cases. The timing of outcome assessment also varies widely among trials. CONCLUSIONS Improved clinical diagnosis criteria for AOM are needed to enhance specificity; emphasis on a bulging tympanic membrane has the best evidence base. Tympanocentesis within study designs has merits. At study entry it assures diagnostic accuracy but may alter outcomes and it is useful to document microbiologic outcomes but lacks specificity for clinical outcomes. For all designs, test of cure assessment 2-7 days after completion of therapy seems most appropriate.
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Affiliation(s)
- Michael E Pichichero
- University of Rochester, School of Medicine, Department of Microbiology/Immunology, 601 Elmwood Avenue, Box 672, Rochester, NY 14642, United States.
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Block SL, Doern GV, Pfaller MA. Oral β-lactams in the treatment of acute otitis media. Diagn Microbiol Infect Dis 2007; 57:19S-30S. [PMID: 17349460 DOI: 10.1016/j.diagmicrobio.2007.01.011] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2007] [Accepted: 01/17/2007] [Indexed: 11/29/2022]
Abstract
Acute otitis media (AOM) is an important infectious disease among children throughout the world. The management of AOM is complicated by difficulties in diagnosis, spontaneous resolution, altered microbiology after pneumococcal conjugate vaccine use, and expanding antimicrobial resistance. The recent introduction of the heptavalent pneumococcal vaccine has resulted in a decrease in AOM due to penicillin-nonsusceptible strains of Streptococcus pneumoniae (PNSP) and an increase in infection due to beta-lactamase-positive nontypeable Haemophilus influenzae. The results of in vitro susceptibility testing in the context of broad surveillance programs provide useful information regarding the potency and spectrum of the oral beta-lactam antibacterial agents used in the treatment of AOM. The application of pharmacokinetic/pharmacodynamic breakpoints provides an effective means of projecting the potential clinical efficacy of the available agents. In view of what appears to be an increase prominence of beta-lactamase-positive Gram-negative AOM pathogens and a decrease in PNSP, it appears that empiric therapy for AOM should now include an agent with activity against beta-lactamase-positive H. influenzae and S. pneumoniae.
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Affiliation(s)
- Stan L Block
- Kentucky Pediatric/Adult Research, Bardstown, KY, USA
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7
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Chandler SM, Garcia SMS, McCormick DP. Consistency of diagnostic criteria for acute otitis media: a review of the recent literature. Clin Pediatr (Phila) 2007; 46:99-108. [PMID: 17325082 DOI: 10.1177/0009922806297163] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
Clinicians use various criteria to diagnose acute otitis media (AOM). Using American Academy of Pediatrics (AAP) guidelines, we reviewed the consistency of AOM diagnosis in clinical trials (1994-2005). Eighty-one percent of the studies required at least one of the three AAP criteria. Only 20% of the 88 studies met all three AAP criteria for a diagnosis. We found no association between the number of criteria met and study quality or industry sponsorship. Better agreement on the definition of AOM using AAP criteria could facilitate a more accurate clinical diagnosis and provide standardization of research and patient care practices.
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Affiliation(s)
- Stephanie M Chandler
- University of Texas Medical Branch, 400 Harbourside Drive, Galveston, TX 77555, USA
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Mitropoulos IF, Rotschafer JC, Rodvold KA. Adverse events associated with the use of oral cephalosporins/cephems. Diagn Microbiol Infect Dis 2007; 57:67S-76S. [PMID: 17292575 DOI: 10.1016/j.diagmicrobio.2006.12.002] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2006] [Accepted: 12/04/2006] [Indexed: 01/11/2023]
Abstract
Historically, oral cephalosporins represent one of the most widely used and safest classes of antimicrobials available. Typical adverse events have included nausea, vomiting, diarrhea, and hypersensitivity reactions. Other more serious events such as pseudomembranous colitis, although infrequent, may occur. The exact type and incidence of adverse events varies depending on the cephalosporin being administered. Differences in adverse event profiles may also vary by age of the patient. Reactions are usually not severe and often do not require termination of therapy. The purpose of this review is to present to healthcare providers the historical safety profile of the most commonly used oral cephalosporins.
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Abstract
Compliance, or adherence, as it relates to health care is the extent to which a person's behavior coincides with medical or health advice. Medication compliance is critical for all aspects of pediatrics, specifically in successful treatment, disease prevention, and health promotion. Compliance depends on the patient's and physician's committing to the same objectives. It is unfortunate that numerous studies and physician accounts reveal difficulties in achieving compliance with pediatric medication therapy. Medication compliance in pediatric patients ranges from 11% to 93%. At least one third of all patients fail to complete relatively short-term treatment regimens. Poor compliance places children at risk for problems such as continued disease, complicates the physician-patient relationship, and prevents accurate assessment of the quality of care provided. This article presents the issue in the context of its incidence of and barriers to compliance and provides general principles to improve compliance in pediatrics by improving communication and characteristics of the practice setting. A one-on-one relationship between physician and patient is needed for communication and improved compliance.
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Abstract
Bacterial pathogens are isolated from middle ear fluid in up to 90% of children with acute otitis media (OM). Streptococcus pneumoniae, Haemophilus influenzae and Moraxella catarrhalis predominate. Acute OM can be classified as uncomplicated, persistent, recurrent or chronic. Patient age, symptom severity, prior treatment history and exposure through day-care attendance in children influences pathogen distribution, antimicrobial susceptibility and anticipated clinical and microbiological responses to empirical and pathogen-directed therapies. The natural history of acute OM without intervention is favourable. However, meta-analysis of clinical trials shows an improvement in symptom and middle ear effusion resolution with antimicrobials. Aminopenicillins, cephalosporins and macrolides are often selected as therapy for acute OM. The various agents have differing activity against acute OM pathogens, particularly organisms with resistance mechanisms and they differ in dosing schedule, side effects and compliance enhancing factors. Consideration should be given to pharmacokinetic and pharmacodynamic principles in antibiotic selection. Selection criteria include antibiotic activity against drug-resistant S. pneumoniae and efficacy against beta-lactamase-producing Gram-negative organisms. The necessary duration of treatment for acute OM varies according to multiple factors, including local preferences, but there is growing, compelling data to support short-course therapy. Tympanocentesis has been endorsed in various guidelines as a diagnostic and therapeutic procedure. Best-practice for management of acute OM continues to advocate antibiotic therapy with careful, accurate diagnosis and consideration of the major pathogens and their mechanisms of resistance.
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Affiliation(s)
- Michael E Pichichero
- Elmwood Pediatric Group, University of Rochester Medical Center, Rochester, NY 14642, USA.
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Affiliation(s)
- D E Low
- Mount Sinai Hospital, Toronto Hospital, Toronto Medical Laboratories, University of Toronto, Ontario, Canada
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12
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Fulton B, Perry CM. Cefpodoxime proxetil: a review of its use in the management of bacterial infections in paediatric patients. Paediatr Drugs 2001; 3:137-58. [PMID: 11269640 DOI: 10.2165/00128072-200103020-00006] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/02/2022]
Abstract
UNLABELLED Cefpodoxime proxetil is an oral third generation cephalosporin with a broad spectrum of antibacterial activity. The drug has in vitro activity against many common Gram-positive and Gram-negative pathogens associated with common paediatric infections, making the drug a useful option for empirical therapy. In randomised controlled trials conducted in children with acute otitis media, oral cefpodoxime proxetil 8 to 10 mg/kg/day (usually administered in 2 divided doses) for 5 to 10 days was at least as effective as standard regimens of amoxicillin/ clavulanic acid, cefixime, cefuroxime axetil or cefaclor as assessed by either clinical or bacteriological criteria. Cefpodoxime 8 to 10 mg/kg/day (administered in 2 divided doses) for 5 to 10 days was at least as effective as standard 10-day regimens of penicillin V in the treatment of children with pharyngitis and/or tonsillitis. Significant differences in favour of cefpodoxime proxetil were demonstrated in terms of clinical (1 study) and bacteriological (2 studies) criteria. The clinical efficacy of 5 days of treatment with cefpodoxime proxetil is similar to that of 10 days of treatment with penicillin V. In children with lower respiratory tract infections (primarily pneumonia), clinical and bacteriological efficacy rates achieved with cefpodoxime proxetil treatment were similar to those produced by cefuroxime axetil or amoxicillin/clavulanic acid in randomised controlled trials. Cefpodoxime proxetil also demonstrated clinical efficacy in paediatric patients with skin and soft tissue infections. In randomised studies that included both adults and children with a variety of infections (e.g. abscess, atheroma, furuncle and carbuncle, infected wounds, cellulitis), cefpodoxime proxetil showed efficacy similar to that of cefuroxime axetil or cefaclor. Cefpodoxime proxetil is well tolerated by paediatric patients, with adverse events (primarily gastrointestinal tract disturbances and skin rashes) that are consistent with those reported for other oral cephalosporins. CONCLUSION Cefpodoxime proxetil is a third generation cephalosporin with a broad spectrum of antibacterial activity and a favourable pharmacokinetic profile which allows twice-daily administration. It is generally well tolerated and demonstrates good bacteriological and clinical efficacy in paediatric patients with various infectious diseases, including acute otitis media, tonsillitis and/or pharyngitis. Based on these characteristics, cefpodoxime proxetil is a suitable option for the treatment of paediatric patients with various common bacterial infections.
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Affiliation(s)
- B Fulton
- Adis International Limited, Mairangi Bay, Auckland, New Zealand.
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Kaplan SL, Mason EO. Management of infections due to antibiotic-resistant Streptococcus pneumoniae. Clin Microbiol Rev 1998; 11:628-44. [PMID: 9767060 PMCID: PMC88901 DOI: 10.1128/cmr.11.4.628] [Citation(s) in RCA: 172] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
Antibiotic-resistant strains of Streptococcus pneumoniae are becoming more prevalent throughout the world; this has resulted in modifications of treatment approaches. Management of bacterial meningitis has the greatest consensus. Strategies for treating other systemic infections such as pneumonia, bacteremia, and musculoskeletal infections are evolving, in part related to the availability of new antibiotics which are active in vitro against isolates resistant to penicillin and the extended-spectrum cephalosporins. However, there are currently very limited data related to the clinical efficacy of these new agents. The studies upon which current recommendations are based are reviewed. Otitis media represents the single most common infection due to S. pneumoniae. Recommendations for treatment of acute otitis media due to drug-resistant strains and the rationale for these recommendations are discussed.
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Affiliation(s)
- S L Kaplan
- Section of Pediatric Infectious Diseases, Department of Pediatrics, Baylor College of Medicine, Houston, Texas 77030, USA.
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Ball P, Geddes A, Rolinson G. Amoxycillin clavulanate: an assessment after 15 years of clinical application. J Chemother 1997; 9:167-98. [PMID: 9210001 DOI: 10.1179/joc.1997.9.3.167] [Citation(s) in RCA: 22] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Affiliation(s)
- P Ball
- University of St. Andrews, Fife, UK
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Cohen R, de La Rocque F, Boucherat M, Lévy C, Langue J, Bourrillon A. Etude randomisée cefpodoxime proxétil 5 jours versus amoxicilline-acide clavulanique 8 jours dans le traitement de l'otite moyenne aiguë de l'enfant. Med Mal Infect 1997. [DOI: 10.1016/s0399-077x(97)80091-1] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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Géhanno P, Cohen R, Barry B. Otite moyenne aiguë : une antibiothéapie est-elle nécessaire ? Laquelle en première intention ? Pour quelle durée ? Med Mal Infect 1997. [DOI: 10.1016/s0399-077x(97)80040-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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Adam D. Five-day therapy with cefpodoxime versus ten-day treatment with cefaclor in infants with acute otitis media. Infection 1995. [DOI: 10.1007/bf01713583] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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von Sydow C, Savolainen S, Söderqvist A. Treatment of acute maxillary sinusitis--comparing cefpodoxime proxetil with amoxicillin. SCANDINAVIAN JOURNAL OF INFECTIOUS DISEASES 1995; 27:229-34. [PMID: 8539546 DOI: 10.3109/00365549509019014] [Citation(s) in RCA: 21] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
In order to evaluate the clinical efficacy and tolerance of cefpodoxime proxetil, compared with that of amoxicillin in the treatment of acute bacterial maxillary sinusitis, a randomized, double-blind, parallel group comparative study was performed. A total of 286 adults patients were included at 12 centres, each treatment group consisting of 143 patients. Each patient was treated for 10 days and observed before and after treatment. The observations included clinical, roentgenological, bacteriological and laboratory examinations. At inclusion, the most common pathogens were Haemophilus influenzae (24%) and Streptococcus pneumoniae (17%). In the per protocol analysis, 117 patients in the cefpodoxime group and 113 in the amoxicillin group were evaluable for clinical efficacy. The clinical response rates were 96% and 91%, respectively. The corresponding figures in the intent-to-treat analysis were 130 and 128 patients, with clinical response rates of 93% and 88%, respectively. Cefpodoxime proxetil proved clinically as effective as amoxicillin in the treatment of acute bacterial maxillary sinusitis. It was more effective in eradicating H. influenzae and was more efficient in improving the radiological score. Adverse events were reported in 20% of cefpodoxime cases and in 16% of amoxicillin cases. There was no statistically significant difference between the groups.
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Affiliation(s)
- C von Sydow
- E.N.T. Department of Lundby Hospital, Göteborg, Sweden
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