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Hureaux A, Bermejo M, Suret PM, Bonnet M, N'Guyen Y, Hentzien M, Djerada Z, Azzouz B, Bani-Sadr F. Idiopathic intracranial hypertension secondary to fluoroquinolone therapy: French pharmacovigilance data review. Eur J Clin Microbiol Infect Dis 2024; 43:379-381. [PMID: 37996727 DOI: 10.1007/s10096-023-04726-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2023] [Accepted: 11/20/2023] [Indexed: 11/25/2023]
Abstract
We investigate spontaneous reports of IIH related to fluoroquinolones recorded in the French national pharmacovigilance database in order to detect a possible pharmacovigilance signal. The association between IIH risk and fluoroquinolone exposure was assessed using a case/non-case study. Between 1985 and July 2023, 17 reports of IIH after fluoroquinolone exposure were recorded. No specific fluoroquinolone was predominant. IIH led to death in one case and blindness in one case. The Reporting Odds Ratio was 2.58 (95% confidence interval 1.59-4.19). We highlight statistically significant disproportionality, which constitutes a pharmacovigilance signal. IIH risk after fluoroquinolone exposure is a class effect.
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Affiliation(s)
- A Hureaux
- Department of Infectious Diseases, University Hospital of Reims, Reims, France
| | - M Bermejo
- Department of Infectious Diseases, University Hospital of Reims, Reims, France
| | - P M Suret
- Department of Infectious Diseases, University Hospital of Reims, Reims, France
| | - M Bonnet
- Department of Pharmacy, University Hospital of Reims, Reims, France
| | - Y N'Guyen
- Department of Infectious Diseases, University Hospital of Reims, Reims, France
| | - M Hentzien
- Department of Infectious Diseases, University Hospital of Reims, Reims, France
| | - Z Djerada
- Department of Pharmacology, University Hospital of Reims, Reims, France
| | - B Azzouz
- Regional Centre for Pharmacovigilance and Pharmacoepidemiology, University Hospital of Reims, Reims, France
| | - Firouzé Bani-Sadr
- Department of Infectious Diseases, University Hospital of Reims, Reims, France.
- Department of Infectious Diseases, CHU Robert Debré, Avenue du Général Koenig, 51092, Reims, France.
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2
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Li S, Chen Z, Huang L, Liu Z, Shi Y, Zhang M, Li H, Zeng L, Ni J, Zhu Y, Jia ZJ, Cheng G, Zhang L. Safety of Quinolones in Children: A Systematic Review and Meta-Analysis. Paediatr Drugs 2022; 24:447-464. [PMID: 35771411 DOI: 10.1007/s40272-022-00513-2] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 04/25/2022] [Indexed: 01/01/2023]
Abstract
BACKGROUND The results of animal experiments show that quinolone antibacterial drugs may permanently damage the soft tissues of the weight-bearing joints of young animals. Out of safety concerns, using quinolones in children has always been controversial. OBJECTIVE The aim of this study was to assess the risk of using quinolones in children and provide evidence for clinicians to support decision making. DATA SOURCES The MEDLINE (Ovid), EMBASE, Cochrane Central Register of Controlled Trials (CENTRAL), International Pharmaceutical Abstracts (Ovid), CINAHL, CNKI, VIP, and WanFang Data databases were searched from inception to 8 September 2021. STUDY SELECTION All types of studies that reported the safety data of quinolones in children, including clinical trials and observational studies. DATA EXTRACTION Data extraction and cross-checking were completed by two independent reviewers using a pilot-tested standardized data extraction form. RESULTS The overall incidence rate of adverse drug events (ADEs) in children using systemic quinolones was 5.39% and the most common ADEs were gastrointestinal reactions (incidence rate, 2.02%). Quinolone-induced musculoskeletal ADEs in children were uncommon (0.76%). Meta-analysis results showed that the risk of musculoskeletal ADEs in children using quinolones was higher than children in the control group (51 studies; rate ratio [RR] 2.03, 95% confidence interval [CI] 1.82-2.26; p < 0.001; I2 = 18.6%; moderate-quality evidence). However, the subgroup analysis results showed that differences might only be observed in children who were followed up for 2 months to 1 year (2-6 months: RR 2.56, 95% CI 2.26-2.89; 7 months to 1 year: RR 1.35, 95% CI 0.98-1.86). Moreover, children (adolescents) aged between 13 and 18 years might be sensitive to the musculoskeletal toxicity of quinolones (RR 2.69, 95% CI 2.37-3.05; moderate-quality evidence) and the risk of levofloxacin-induced musculoskeletal ADEs might be higher (RR 1.33, 95% CI 1.00-1.77; low-quality evidence). CONCLUSIONS Although the existing evidence shows that quinolone-induced musculoskeletal ADEs seem to be only short-term and reversible, and no serious skeletal and muscular system damage cases have been reported in children, quinolones should be avoided unless necessary in children because the incidence rate of quinolone-related ADEs is not low and they are broad-spectrum antibiotics that will induce the emergence of resistant strains if used frequently.
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Affiliation(s)
- Siyu Li
- Department of Pharmacy, West China Second University Hospital, Sichuan University, Chengdu, 610041, China.,Evidence-Based Pharmacy Center, West China Second University Hospital, Sichuan University, Chengdu, 610041, China.,Key Laboratory of Birth Defects and Related Diseases of Women and Children, Ministry of Education, Chengdu, 610041, China.,West China School of Medicine, Sichuan University, Chengdu, 610041, China
| | - Zhe Chen
- Department of Pharmacy, West China Second University Hospital, Sichuan University, Chengdu, 610041, China.,Evidence-Based Pharmacy Center, West China Second University Hospital, Sichuan University, Chengdu, 610041, China.,Key Laboratory of Birth Defects and Related Diseases of Women and Children, Ministry of Education, Chengdu, 610041, China
| | - Liang Huang
- Department of Pharmacy, West China Second University Hospital, Sichuan University, Chengdu, 610041, China.,Evidence-Based Pharmacy Center, West China Second University Hospital, Sichuan University, Chengdu, 610041, China.,Key Laboratory of Birth Defects and Related Diseases of Women and Children, Ministry of Education, Chengdu, 610041, China
| | - Zheng Liu
- Department of Pharmacy, West China Second University Hospital, Sichuan University, Chengdu, 610041, China.,Evidence-Based Pharmacy Center, West China Second University Hospital, Sichuan University, Chengdu, 610041, China.,Key Laboratory of Birth Defects and Related Diseases of Women and Children, Ministry of Education, Chengdu, 610041, China.,West China School of Medicine, Sichuan University, Chengdu, 610041, China
| | - Yuqing Shi
- Department of Pharmacy, West China Second University Hospital, Sichuan University, Chengdu, 610041, China.,Evidence-Based Pharmacy Center, West China Second University Hospital, Sichuan University, Chengdu, 610041, China.,Key Laboratory of Birth Defects and Related Diseases of Women and Children, Ministry of Education, Chengdu, 610041, China.,West China School of Pharmacy, Sichuan University, Chengdu, 610041, China
| | - Miao Zhang
- Department of Pharmacy, West China Second University Hospital, Sichuan University, Chengdu, 610041, China.,Evidence-Based Pharmacy Center, West China Second University Hospital, Sichuan University, Chengdu, 610041, China.,Key Laboratory of Birth Defects and Related Diseases of Women and Children, Ministry of Education, Chengdu, 610041, China.,West China School of Pharmacy, Sichuan University, Chengdu, 610041, China
| | - Hailong Li
- Department of Pharmacy, West China Second University Hospital, Sichuan University, Chengdu, 610041, China.,Evidence-Based Pharmacy Center, West China Second University Hospital, Sichuan University, Chengdu, 610041, China.,Key Laboratory of Birth Defects and Related Diseases of Women and Children, Ministry of Education, Chengdu, 610041, China
| | - Linan Zeng
- Department of Pharmacy, West China Second University Hospital, Sichuan University, Chengdu, 610041, China.,Evidence-Based Pharmacy Center, West China Second University Hospital, Sichuan University, Chengdu, 610041, China.,Key Laboratory of Birth Defects and Related Diseases of Women and Children, Ministry of Education, Chengdu, 610041, China
| | - Jiaqi Ni
- Department of Pharmacy, West China Second University Hospital, Sichuan University, Chengdu, 610041, China.,Evidence-Based Pharmacy Center, West China Second University Hospital, Sichuan University, Chengdu, 610041, China.,West China School of Pharmacy, Sichuan University, Chengdu, 610041, China
| | - Yu Zhu
- Department of Pediatrics, West China Second University Hospital, Sichuan University, Chengdu, 610041, China
| | - Zhi-Jun Jia
- Department of Pharmacy, West China Second University Hospital, Sichuan University, Chengdu, 610041, China.,Evidence-Based Pharmacy Center, West China Second University Hospital, Sichuan University, Chengdu, 610041, China.,Key Laboratory of Birth Defects and Related Diseases of Women and Children, Ministry of Education, Chengdu, 610041, China.,West China School of Pharmacy, Sichuan University, Chengdu, 610041, China
| | - Guo Cheng
- Key Laboratory of Birth Defects and Related Diseases of Women and Children, Ministry of Education, Chengdu, 610041, China.,Department of Pediatrics, West China Second University Hospital, Sichuan University, Chengdu, 610041, China.,Laboratory of Molecular Translational Medicine, Center for Translational Medicine, Sichuan University, Chengdu, 610041, China
| | - Lingli Zhang
- Department of Pharmacy, West China Second University Hospital, Sichuan University, Chengdu, 610041, China. .,Evidence-Based Pharmacy Center, West China Second University Hospital, Sichuan University, Chengdu, 610041, China. .,Key Laboratory of Birth Defects and Related Diseases of Women and Children, Ministry of Education, Chengdu, 610041, China.
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3
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Paradkar MS, Devaleenal D B, Mvalo T, Arenivas A, Thakur KT, Wolf L, Nimkar S, Inamdar S, Giridharan P, Selladurai E, Kinikar A, Valvi C, Khwaja S, Gadama D, Balaji S, Yadav Kattagoni K, Venkatesan M, Savic R, Swaminathan S, Gupta A, Gupte N, Mave V, Dooley KE. Randomized Clinical Trial of High-Dose Rifampicin With or Without Levofloxacin Versus Standard of Care for Pediatric Tuberculous Meningitis: The TBM-KIDS Trial. Clin Infect Dis 2022; 75:1594-1601. [PMID: 35291004 PMCID: PMC9617573 DOI: 10.1093/cid/ciac208] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2021] [Indexed: 01/01/2023] Open
Abstract
BACKGROUND Pediatric tuberculous meningitis (TBM) commonly causes death or disability. In adults, high-dose rifampicin may reduce mortality. The role of fluoroquinolones remains unclear. There have been no antimicrobial treatment trials for pediatric TBM. METHODS TBM-KIDS was a phase 2 open-label randomized trial among children with TBM in India and Malawi. Participants received isoniazid and pyrazinamide plus: (i) high-dose rifampicin (30 mg/kg) and ethambutol (R30HZE, arm 1); (ii) high-dose rifampicin and levofloxacin (R30HZL, arm 2); or (iii) standard-dose rifampicin and ethambutol (R15HZE, arm 3) for 8 weeks, followed by 10 months of standard treatment. Functional and neurocognitive outcomes were measured longitudinally using Modified Rankin Scale (MRS) and Mullen Scales of Early Learning (MSEL). RESULTS Of 2487 children prescreened, 79 were screened and 37 enrolled. Median age was 72 months; 49%, 43%, and 8% had stage I, II, and III disease, respectively. Grade 3 or higher adverse events occurred in 58%, 55%, and 36% of children in arms 1, 2, and 3, with 1 death (arm 1) and 6 early treatment discontinuations (4 in arm 1, 1 each in arms 2 and 3). By week 8, all children recovered to MRS score of 0 or 1. Average MSEL scores were significantly better in arm 1 than arm 3 in fine motor, receptive language, and expressive language domains (P < .01). CONCLUSIONS In a pediatric TBM trial, functional outcomes were excellent overall. The trend toward higher frequency of adverse events but better neurocognitive outcomes in children receiving high-dose rifampicin requires confirmation in a larger trial. CLINICAL TRIALS REGISTRATION NCT02958709.
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Affiliation(s)
- Mandar S Paradkar
- BJ Government Medical College–Johns Hopkins Clinical Research Site, Pune, India,Johns Hopkins India, Pune, India
| | - Bella Devaleenal D
- Department of Clinical Research, Indian Council of Medical Research–National Institute for Research in Tuberculosis, Chennai, India
| | - Tisungane Mvalo
- UNC Project Malawi, Lilongwe, Malawi,Department of Pediatrics, School of Medicine, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA
| | - Ana Arenivas
- Section of Neuropsychology, Neurological Institute, Cleveland Clinic Foundation, Cleveland, Ohio, USA
| | - Kiran T Thakur
- Department of Neurology, Columbia University Irving Medical Center/New York Presbyterian Hospital, New York, New York, USA
| | - Lisa Wolf
- Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Smita Nimkar
- BJ Government Medical College–Johns Hopkins Clinical Research Site, Pune, India,Johns Hopkins India, Pune, India
| | - Sadaf Inamdar
- BJ Government Medical College–Johns Hopkins Clinical Research Site, Pune, India,Johns Hopkins India, Pune, India
| | - Prathiksha Giridharan
- Department of Clinical Research, Indian Council of Medical Research–National Institute for Research in Tuberculosis, Chennai, India
| | | | - Aarti Kinikar
- BJ Government Medical College–Johns Hopkins Clinical Research Site, Pune, India,Department of Pediatrics, BJ Government Medical College, Pune, India
| | - Chhaya Valvi
- BJ Government Medical College–Johns Hopkins Clinical Research Site, Pune, India,Department of Pediatrics, BJ Government Medical College, Pune, India
| | - Saltanat Khwaja
- BJ Government Medical College–Johns Hopkins Clinical Research Site, Pune, India,Johns Hopkins India, Pune, India
| | | | - Sarath Balaji
- Department of Clinical Research, Indian Council of Medical Research–National Institute for Research in Tuberculosis, Chennai, India
| | - Krishna Yadav Kattagoni
- Department of Clinical Research, Indian Council of Medical Research–National Institute for Research in Tuberculosis, Chennai, India
| | - Mythily Venkatesan
- Department of Clinical Research, Indian Council of Medical Research–National Institute for Research in Tuberculosis, Chennai, India
| | - Radojka Savic
- Department of Bioengineering and Therapeutic Sciences, University of California, San Francisco, San Francisco, California, USA
| | | | - Amita Gupta
- Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Nikhil Gupte
- BJ Government Medical College–Johns Hopkins Clinical Research Site, Pune, India,Johns Hopkins India, Pune, India,Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Vidya Mave
- BJ Government Medical College–Johns Hopkins Clinical Research Site, Pune, India,Johns Hopkins India, Pune, India,Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Kelly E Dooley
- Correspondence: K. Dooley, Johns Hopkins University School of Medicine, 600 N Wolfe St, Osler 527, Baltimore, MD 21287 ()
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4
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Tuberculous Meningitis in Children: Reducing the Burden of Death and Disability. Pathogens 2021; 11:pathogens11010038. [PMID: 35055986 PMCID: PMC8778027 DOI: 10.3390/pathogens11010038] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2021] [Revised: 12/13/2021] [Accepted: 12/21/2021] [Indexed: 11/29/2022] Open
Abstract
Tuberculous meningitis disproportionately affects young children. As the most devastating form of tuberculosis, it is associated with unacceptably high rates of mortality and morbidity even if treated. Challenging to diagnose and treat, tuberculous meningitis commonly causes long-term neurodisability in those who do survive. There remains an urgent need for strengthened surveillance, improved rapid diagnostics technology, optimised anti-tuberculosis drug therapy, investigation of new host-directed therapy, and further research on long-term functional and neurodevelopmental outcomes to allow targeted intervention. This review focuses on the neglected field of paediatric tuberculous meningitis and bridges current clinical gaps with research questions to improve outcomes from this crippling disease.
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5
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Xu Y, Li Q, Zhu M, Wu X, Wang D, Luo J, Li Y, Zhong J, Zeng P. The epidemiological characteristics and profile of drug-resistant tuberculosis among children with tuberculosis in Sichuan, China, 2015-2018: A retrospective study. Medicine (Baltimore) 2020; 99:e22608. [PMID: 33120748 PMCID: PMC7581151 DOI: 10.1097/md.0000000000022608] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/18/2022] Open
Abstract
The aim of this study was to investigate the epidemiological characteristics and profile of drug-resistant tuberculosis (DR-TB) among children with TB in Sichuan province of China.From January 2015 to December 2018, microbiological culture-confirmed child TB cases (aged <15 years old) were enrolled retrospectively. Epidemiological and clinical information from these cases, and the drug susceptibility testing results of the isolates were collected and analyzed.Of 317 culture-confirmed child TB cases, 16.7% (53/317) were aged under 5 years old. 54.9% were Tibetans, and 31.9% had clear history of contact with TB patients. More than half (53.9%) were not vaccinated by Calmette-Guérin bacillus (BCG). Thirty percent (n = 95) were diagnosed as severe TB, and 92.4% (n = 293) were new cases. The ratio of severe TB in BCG vaccinated group was significant lower than that observed in unvaccinated group (P < .01). Significantly higher proportion of severe TB among Tibetans than Han child TB cases was observed in BCG unvaccinated group (P < .01). The overall rate of DR-TB in this study was 24.3% (77/317) and 17 multidrug-resistant tuberculosis (MDR-TB) cases were identified with rate of MDR-TB at 5.4% (17/317). No extensively drug-resistant case was found. Thirteen out of 17 MDR-TB cases (76.4%) were Tibetan children. The ratio of any resistance to 4 first-line drugs identified were: isoniazid (INH), 15.5%; rifampicin (RIF), 9.1%; ethambutol, 0.6% and streptomycin, 6.0%, respectively. More than half of MDR patterns were resistant to INH + RIF (9/17), followed by at least resistance to INH + RIF + streptomycin (n = 7).This was the first investigation on the epidemiological characteristics and profiles of DR-TB among child TB cases in Southwest of China. Our findings indicated a potentially high risk of TB infection to Tibetan children in the concentrated Tibetan communities of Sichuan.
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Affiliation(s)
| | | | - Ma Zhu
- Chengdu Public Health Clinical Center
| | - Xueqi Wu
- West China School of Public Health and West China Fourth Hospital, Sichuan University, Chengdu, Sichuan, China
| | | | - Jia Luo
- Chengdu Public Health Clinical Center
| | | | | | - Peibin Zeng
- West China School of Public Health and West China Fourth Hospital, Sichuan University, Chengdu, Sichuan, China
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6
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Carreras-Abad C, Espiau M, López-Seguer L, Martín-Begué N, Martín-Nalda A, Melendo-Pérez S, Mendoza-Palomar N, Soler-Palacin P, Schaaf HS, Soriano-Arandes A. Adverse Events Associated With New Injectable-Free Multidrug-Resistant Tuberculosis Drug Regimens. Arch Bronconeumol 2020; 56:823-825. [PMID: 32800388 DOI: 10.1016/j.arbres.2020.07.006] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2020] [Revised: 06/21/2020] [Accepted: 07/05/2020] [Indexed: 11/28/2022]
Affiliation(s)
- Clara Carreras-Abad
- Paediatric Infectious Diseases and Immunodeficiencies Unit, Hospital Universitari Vall d'Hebron, Passeig de la Vall d'Hebron, 119-129, 08035 Barcelona, Spain.
| | - María Espiau
- Paediatric Infectious Diseases and Immunodeficiencies Unit, Hospital Universitari Vall d'Hebron, Passeig de la Vall d'Hebron, 119-129, 08035 Barcelona, Spain
| | - Laura López-Seguer
- Paediatric Infectious Diseases and Immunodeficiencies Unit, Hospital Universitari Vall d'Hebron, Passeig de la Vall d'Hebron, 119-129, 08035 Barcelona, Spain
| | - Nieves Martín-Begué
- Department of Paediatric Ophthalmology, Hospital Universitari Vall d'Hebron, Passeig de la Vall d'Hebron, 119-129, 08035 Barcelona, Spain
| | - Andrea Martín-Nalda
- Paediatric Infectious Diseases and Immunodeficiencies Unit, Hospital Universitari Vall d'Hebron, Passeig de la Vall d'Hebron, 119-129, 08035 Barcelona, Spain
| | - Susana Melendo-Pérez
- Paediatric Infectious Diseases and Immunodeficiencies Unit, Hospital Universitari Vall d'Hebron, Passeig de la Vall d'Hebron, 119-129, 08035 Barcelona, Spain
| | - Natalia Mendoza-Palomar
- Paediatric Infectious Diseases and Immunodeficiencies Unit, Hospital Universitari Vall d'Hebron, Passeig de la Vall d'Hebron, 119-129, 08035 Barcelona, Spain
| | - Pere Soler-Palacin
- Paediatric Infectious Diseases and Immunodeficiencies Unit, Hospital Universitari Vall d'Hebron, Passeig de la Vall d'Hebron, 119-129, 08035 Barcelona, Spain
| | - H Simon Schaaf
- Desmond Tutu TB Centre, Department of Paediatrics and Child Health, Francie van Zijl Avenue, Clinical Building, K Floor, Tygerberg Campus Stellenbosch University, Cape Town, South Africa
| | - Antoni Soriano-Arandes
- Paediatric Infectious Diseases and Immunodeficiencies Unit, Hospital Universitari Vall d'Hebron, Passeig de la Vall d'Hebron, 119-129, 08035 Barcelona, Spain
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7
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Matucci T, Galli L, de Martino M, Chiappini E. Treating children with tuberculosis: new weapons for an old enemy. J Chemother 2019; 31:227-245. [DOI: 10.1080/1120009x.2019.1598039] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Affiliation(s)
- Tommaso Matucci
- Department of Health Sciences, Anna Meyer Children University Hospital, University of Florence, Florence, Italy
| | - Luisa Galli
- Department of Health Sciences, Anna Meyer Children University Hospital, University of Florence, Florence, Italy
| | - Maurizio de Martino
- Department of Health Sciences, Anna Meyer Children University Hospital, University of Florence, Florence, Italy
| | - Elena Chiappini
- Department of Health Sciences, Anna Meyer Children University Hospital, University of Florence, Florence, Italy
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8
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Maffeis L, Dilena R, Guez S, Menni F, Bana C, Osnaghi S, Carrabba G, Marchisio P. Pseudotumour cerebri associated with mycoplasma pneumoniae infection and treatment with levofloxacin: a case report. BMC Pediatr 2019; 19:4. [PMID: 30611233 PMCID: PMC6320575 DOI: 10.1186/s12887-018-1371-9] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/04/2018] [Accepted: 12/13/2018] [Indexed: 11/25/2022] Open
Abstract
BACKGROUND Idiopathic intracranial hypertension (IIH), also known as pseudotumour cerebri syndrome (PTCS), is characterized by the presence of signs and symptoms of raised intracranial pressure without evidence of any intracranial structural cause and with normal cerebrospinal fluid microscopy and biochemistry. Obesity, various systemic diseases and endocrine conditions, and a number of medications are known to be risk factors for PTCS. The medications commonly associated with PTCS are amiodarone, antibiotics, corticosteroids, cyclosporine, growth hormone, oral contraceptives, vitamin A analogues, lithium, phenytoin, NSAIDs, leuprolide acetate, and some neuroleptic drugs. In relation to antibiotics, quinolones may cause intracranial hypertension, and most reported cases of quinolone-induced intracranial hypertension were associated with nalidixic acid, ciprofloxacin, ofloxacin, or pefloxacin. Literature reports of levofloxacin-induced PTCS are rare. Some authors recently hypothesized that Mycoplasma pneumoniae may trigger PTCS. CASE PRESENTATION We report on a 14-year-old overweight White Italian boy who suffered headache, diplopia, and severe bilateral papilloedema after a Mycoplasma pneumoniae infection, exacerbated on levofloxacin intake. A spontaneous improvement in headache and a reduction in diplopia was seen during hospitalisation. Oral acetazolamide therapy led to the regression of papilloedema in about five months. No permanent eye damage has been observed in our patient to date. CONCLUSIONS PTCS pathophysiology may be multifactorial and its specific features and severity may be a consequence of both constitutional and acquired factors interacting synergistically. It may be useful for paediatricians to know that some antibiotics may have the potential to precipitate PTCS in patients who already have an increased CSF pressure due to a transitory imbalanced CSF circulation caused by infections such as Mycoplasma pneumoniae, with headache being the first and most sensitive, but also the least specific, symptom.
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Affiliation(s)
- Laura Maffeis
- Pediatric Highly Intensive Care Unit, Fondazione IRCSS Ca’ Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - Robertino Dilena
- Service of Pediatric Neurophysiology , Unit of Clinical Neurophysiology, Fondazione IRCCS Ca’ Granda, Ospedale Maggiore Policlinico, Milan, Italy
| | - Sophie Guez
- Pediatric Highly Intensive Care Unit, Fondazione IRCSS Ca’ Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - Francesca Menni
- Pediatric Highly Intensive Care Unit, Fondazione IRCSS Ca’ Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - Cristina Bana
- Service of Pediatric Neurophysiology , Unit of Clinical Neurophysiology, Fondazione IRCCS Ca’ Granda, Ospedale Maggiore Policlinico, Milan, Italy
| | - Silvia Osnaghi
- Department of Ophthalmology, Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - Giorgio Carrabba
- Division of Neurosurgery, Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - Paola Marchisio
- Pediatric Highly Intensive Care Unit, Fondazione IRCSS Ca’ Granda Ospedale Maggiore Policlinico, and a Department of Pathophysiology and Transplantation, Università degli Studi di Milano, Milan, Italy
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9
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Denti P, Garcia-Prats AJ, Draper HR, Wiesner L, Winckler J, Thee S, Dooley KE, Savic RM, McIlleron HM, Schaaf HS, Hesseling AC. Levofloxacin Population Pharmacokinetics in South African Children Treated for Multidrug-Resistant Tuberculosis. Antimicrob Agents Chemother 2018; 62:e01521-17. [PMID: 29133560 PMCID: PMC5786780 DOI: 10.1128/aac.01521-17] [Citation(s) in RCA: 33] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2017] [Accepted: 10/26/2017] [Indexed: 11/20/2022] Open
Abstract
Levofloxacin is increasingly used in the treatment of multidrug-resistant tuberculosis (MDR-TB). There are limited pediatric pharmacokinetic data to inform dose selection for children. Children routinely receiving levofloxacin (250-mg adult tablets) for MDR-TB prophylaxis or disease in Cape Town, South Africa, underwent pharmacokinetic sampling following receipt of a dose of 15 or 20 mg/kg of body weight given as a whole or crushed tablet(s) orally or via a nasogastric tube. Pharmacokinetic parameters were estimated using nonlinear mixed-effects modeling. Model-based simulations were performed to estimate the doses across weight bands that would achieve adult exposures with 750-mg once-daily dosing. One hundred nine children were included. The median age was 2.1 years (range, 0.3 to 8.7 years), and the median weight was 12 kg (range, 6 to 22 kg). Levofloxacin followed 2-compartment kinetics with first-order elimination and absorption with a lag time. After inclusion of allometric scaling, the model characterized the age-driven maturation of clearance (CL), with the effect reaching 50% of that at maturity at about 2 months after birth and 100% of that at maturity by 2 years of age. CL in a typical child (weight, 12 kg; age, 2 years) was 4.7 liters/h. HIV infection reduced CL by 16%. By use of the adult 250-mg formulation, levofloxacin exposures were substantially lower than those reported in adults receiving a similar dose on a milligram-per-kilogram basis. To achieve adult-equivalent exposures at a 750-mg daily dose, higher levofloxacin pediatric doses of from 18 mg/kg/day for younger children with weights of 3 to 4 kg (due to immature clearance) to 40 mg/kg/day for older children may be required. The doses of levofloxacin currently recommended for the treatment of MDR-TB in children result in exposures considerably lower than those in adults. The effects of different formulations and formulation manipulation require further investigation. We recommend age- and weight-banded doses of 250-mg tablets of the adult formulation most likely to achieve target concentrations for prospective evaluation.
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Affiliation(s)
- Paolo Denti
- Division of Clinical Pharmacology, Department of Medicine, University of Cape Town, Cape Town, South Africa
| | - Anthony J Garcia-Prats
- Desmond Tutu TB Centre, Department of Paediatrics and Child Health, Faculty of Medicine and Health Sciences, Stellenbosch University, Cape Town, South Africa
| | - Heather R Draper
- Desmond Tutu TB Centre, Department of Paediatrics and Child Health, Faculty of Medicine and Health Sciences, Stellenbosch University, Cape Town, South Africa
| | - Lubbe Wiesner
- Division of Clinical Pharmacology, Department of Medicine, University of Cape Town, Cape Town, South Africa
| | - Jana Winckler
- Desmond Tutu TB Centre, Department of Paediatrics and Child Health, Faculty of Medicine and Health Sciences, Stellenbosch University, Cape Town, South Africa
| | - Stephanie Thee
- Department of Paediatric Pneumology and Immunology, Charité, Universitätsmedizin Berlin, Berlin, Germany
| | - Kelly E Dooley
- Johns Hopkins University School of Medicine, Center for Tuberculosis Research, Baltimore, Maryland, USA
| | - Rada M Savic
- Department of Bioengineering and Therapeutic Sciences, University of California, San Francisco, San Francisco, California, USA
| | - Helen M McIlleron
- Division of Clinical Pharmacology, Department of Medicine, University of Cape Town, Cape Town, South Africa
| | - H Simon Schaaf
- Desmond Tutu TB Centre, Department of Paediatrics and Child Health, Faculty of Medicine and Health Sciences, Stellenbosch University, Cape Town, South Africa
| | - Anneke C Hesseling
- Desmond Tutu TB Centre, Department of Paediatrics and Child Health, Faculty of Medicine and Health Sciences, Stellenbosch University, Cape Town, South Africa
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10
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Schaaf HS, Thee S, van der Laan L, Hesseling AC, Garcia-Prats AJ. Adverse effects of oral second-line antituberculosis drugs in children. Expert Opin Drug Saf 2016; 15:1369-81. [PMID: 27458876 DOI: 10.1080/14740338.2016.1216544] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
INTRODUCTION Increasing numbers of children with drug-resistant tuberculosis are accessing second-line antituberculosis drugs; these are more toxic than first-line drugs. Little is known about the safety of new antituberculosis drugs in children. Knowledge of adverse effects, and how to assess and manage these, is important to ensure good adherence and treatment outcomes. AREAS COVERED A Pubmed search was performed to identify articles addressing adverse effects of second-line antituberculosis drugs; a general search was done for the new drugs delamanid and bedaquiline. This review discusses adverse effects associated with oral second-line antituberculosis drugs. The spectrum of adverse effects caused by antituberculosis drugs is wide; the majority are mild or moderate, but these are important to manage as it could lead to non-adherence to treatment. Adverse effects may be more common in HIV-infected than in HIV-uninfected children. EXPERT OPINION Although children may experience fewer adverse effects from oral second-line antituberculosis drugs than adults, evidence from prospective studies of the incidence of adverse events in children is limited. Higher doses of second-line drugs, new antituberculosis drugs, and new drug regimens are being evaluated in children: these call for strict pharmacovigilance in children treated in the near future, as adverse effect profiles may change.
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Affiliation(s)
- H Simon Schaaf
- a Desmond Tutu TB Centre, Department of Paediatrics and Child Health, Faculty of Medicine and Health Sciences , Stellenbosch University , Cape Town , South Africa
| | - Stephanie Thee
- b Department of Paediatric Pneumology and Immunology , Charité, Universitätsmedizin Berlin , Berlin , Germany
| | - Louvina van der Laan
- a Desmond Tutu TB Centre, Department of Paediatrics and Child Health, Faculty of Medicine and Health Sciences , Stellenbosch University , Cape Town , South Africa
| | - Anneke C Hesseling
- a Desmond Tutu TB Centre, Department of Paediatrics and Child Health, Faculty of Medicine and Health Sciences , Stellenbosch University , Cape Town , South Africa
| | - Anthony J Garcia-Prats
- a Desmond Tutu TB Centre, Department of Paediatrics and Child Health, Faculty of Medicine and Health Sciences , Stellenbosch University , Cape Town , South Africa
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