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Orwa SA, Gudnadottir U, Boven A, Pauwels I, Versporten A, Vlieghe E, Brusselaers N. Global prevalence of antibiotic consumption during pregnancy: A systematic review and meta-analysis. J Infect 2024; 89:106189. [PMID: 38844084 DOI: 10.1016/j.jinf.2024.106189] [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: 04/08/2024] [Revised: 05/22/2024] [Accepted: 05/27/2024] [Indexed: 06/14/2024]
Abstract
BACKGROUND Antibiotic use during pregnancy is widespread with notable variations across regions. METHODS This systematic review and meta-analysis (Prospero protocol CRD42023418979) examines the prevalence and variability of antibiotic use in pregnancy globally and regionally, considering different methodologies and maternal characteristics. We searched Embase, PubMed, and Web of Science for observational studies published in English from the year 2000 and onwards. Random-effect meta-analyses were used to pool the prevalence of antibiotic consumption during pregnancy, presented as percentages with 95% confidence intervals (CI). Joanna Briggs Institute Critical appraisal checklist for prevalence studies was used for bias assessment. FINDINGS Overall, 116 studies (14 from Africa, 24 from the Americas, six from Eastern Mediterranean, 57 from Europe, four from South-East Asia and 11 from Western Pacific) were included (33,821,194 pregnancies). The majority of studies (84.5%) were appraised with a low risk of bias. The prevalence of antibiotic consumption during pregnancy ranged between 0.04 to 90%, with a pooled estimate of 23.6% (95% CI: 20.1-27.5, I2 =100%). Low-income countries had the highest pooled prevalence (45.3%, 95% CI: 15.4-79.1, I2 =99.6%). Regionally, the Western Pacific had the highest pooled prevalence (34.4%, 95% CI: 13.4-64.1, I2 =100%). The prevalence of antibiotic consumption during pregnancy increased over time in the Americas and Western Pacific. The studies exhibited considerable heterogeneity (I2 >95%), and the trim-and-fill method estimated a potential 10% underestimation of the overall pooled prevalence, suggesting publication bias. INTERPRETATION This meta-analysis suggests that about 1/4 of women worldwide use antibiotics during pregnancy. This study suggests a high prevalence of antibiotic consumption during pregnancy with disparities according to region and level of country income, ethnicity and whether antibiotics were prescribed or self-medicated. There was a variability in reported findings across age categories, potential bias from small sample sizes, and language bias from including only studies published in English.
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Affiliation(s)
- Sheila A Orwa
- Global Health Institute, Department of Family Medicine and Population Health, University of Antwerp, Antwerp, Belgium
| | - Unnur Gudnadottir
- Centre for Translational Microbiome Research, Department of Microbiology, Tumour and Cell Biology, Karolinska Institutet, Stockholm, Sweden
| | - Annelies Boven
- Global Health Institute, Department of Family Medicine and Population Health, University of Antwerp, Antwerp, Belgium; Centre for Translational Microbiome Research, Department of Microbiology, Tumour and Cell Biology, Karolinska Institutet, Stockholm, Sweden; Laboratory of Medical Microbiology, Vaccine and Infectious Disease Institute, University of Antwerp, Antwerp, Belgium
| | - Ines Pauwels
- Laboratory of Medical Microbiology, Vaccine and Infectious Disease Institute, University of Antwerp, Antwerp, Belgium
| | - Ann Versporten
- Laboratory of Medical Microbiology, Vaccine and Infectious Disease Institute, University of Antwerp, Antwerp, Belgium
| | - Erika Vlieghe
- Global Health Institute, Department of Family Medicine and Population Health, University of Antwerp, Antwerp, Belgium; Laboratory of Medical Microbiology, Vaccine and Infectious Disease Institute, University of Antwerp, Antwerp, Belgium; General Internal Medicine, Infectious Diseases and Tropical Medicine, Antwerp University Hospital, Antwerp, Belgium
| | - Nele Brusselaers
- Global Health Institute, Department of Family Medicine and Population Health, University of Antwerp, Antwerp, Belgium; Department of Public Health and Primary Care, Ghent University, Ghent, Belgium.
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Cheng Q, Chen Y, Liu J, Jin L, Li Z, Ren A, Wang L. Inadvertent antibiotic exposure during pregnancy may increase the risk for neural tube defects in offspring. ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY 2024; 275:116271. [PMID: 38564868 DOI: 10.1016/j.ecoenv.2024.116271] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/12/2023] [Revised: 03/22/2024] [Accepted: 03/28/2024] [Indexed: 04/04/2024]
Abstract
BACKGROUND As emerging environmental contaminants, antibiotics pose potential threats to human health, in particular to pregnant women and infants. However, the potential harm of inadvertent antibiotic exposure (IAE) is often disregarded in light of the focus on intentional antibiotic use during pregnancy. Currently, little is known about the effects of IAE during pregnancy on fetal neural tube development. METHODS In this case-control study, we used questionnaire data from 855 subjects to investigate the effects of intentional antibiotic use in early pregnancy on neural tube defects (NTDs). Then we tested for placental antibiotics in mothers who had not intentionally used antibiotics, and the compounds were detected in 379 subjects; these were considered IAE cases. We assessed the association between IAE during pregnancy and fetal NTDs using both multivariable logistic and multi-pollutant exposure models. We also analyzed the correlation between maternal dietary habits and placental antibiotics to explore possible sources of IAE. RESULTS Only 50 of 855 participants (5.8%) intentionally used antibiotics and such use showed no significant association with NTD risk (odds ratio [OR] = 1.92, confidence interval [95%CI] = [0.66, 5.59]). However, 14 of 15 placental antibiotics were detected in 378 of 379 subjects (99.7%) and multivariable logistic analysis indicated that high levels of placental macrolides were significantly associated with increased NTD risk (4.42 [2.01-10.45]). Multi-pollutant exposure analysis suggested an increase in NTD risk with an increase in exposure to a mixture of placental antibiotics, among which macrolides were the most important contributor. In addition, the level of placental macrolides was positively correlated with the intake frequency of milk. Finally, mothers who drank river, well, or pond water had higher levels of placental macrolides than those who drank only tap water. CONCLUSIONS Intentional antibiotic use during early pregnancy may not be associated with NTDs, while IAE during pregnancy is associated with higher NTD risk in offspring. Macrolides are crucial risk factors. Milk, and river, well, or pond water may be important sources of IAE.
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Affiliation(s)
- Qianhui Cheng
- Institute of Reproductive and Child Health/National Health Commission Key Laboratory of Reproductive Health, Peking University, Beijing 100191, China; Department of Epidemiology and Biostatistics, School of Public Health, Peking University, Beijing 100191, China
| | - Yongyan Chen
- Institute of Reproductive and Child Health/National Health Commission Key Laboratory of Reproductive Health, Peking University, Beijing 100191, China; Department of Epidemiology and Biostatistics, School of Public Health, Peking University, Beijing 100191, China
| | - Jufen Liu
- Institute of Reproductive and Child Health/National Health Commission Key Laboratory of Reproductive Health, Peking University, Beijing 100191, China; Department of Epidemiology and Biostatistics, School of Public Health, Peking University, Beijing 100191, China
| | - Lei Jin
- Institute of Reproductive and Child Health/National Health Commission Key Laboratory of Reproductive Health, Peking University, Beijing 100191, China; Department of Epidemiology and Biostatistics, School of Public Health, Peking University, Beijing 100191, China
| | - Zhiwen Li
- Institute of Reproductive and Child Health/National Health Commission Key Laboratory of Reproductive Health, Peking University, Beijing 100191, China; Department of Epidemiology and Biostatistics, School of Public Health, Peking University, Beijing 100191, China
| | - Aiguo Ren
- Institute of Reproductive and Child Health/National Health Commission Key Laboratory of Reproductive Health, Peking University, Beijing 100191, China; Department of Epidemiology and Biostatistics, School of Public Health, Peking University, Beijing 100191, China
| | - Linlin Wang
- Institute of Reproductive and Child Health/National Health Commission Key Laboratory of Reproductive Health, Peking University, Beijing 100191, China; Department of Epidemiology and Biostatistics, School of Public Health, Peking University, Beijing 100191, China.
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Dai Y, Peng Y, Hu W, Liu Y, Wang H. Prenatal amoxicillin exposure induces developmental toxicity in fetal mice and its characteristics. J Environ Sci (China) 2024; 137:287-301. [PMID: 37980015 DOI: 10.1016/j.jes.2023.02.021] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2022] [Revised: 02/13/2023] [Accepted: 02/13/2023] [Indexed: 11/20/2023]
Abstract
Amoxicillin, a widely used antibiotic in human and veterinary pharmaceuticals, is now considered as an "emerging contaminant" because it exists widespreadly in the environment and brings a series of adverse outcomes. Currently, systematic studies about the developmental toxicity of amoxicillin are still lacking. We explored the potential effects of amoxicillin exposure on pregnancy outcomes, maternal/fetal serum phenotypes, and fetal multiple organ development in mice, at different doses (75, 150, 300 mg/(kg·day)) during late-pregnancy, or at a dose of 300 mg/(kg·day) during different stages (mid-/late-pregnancy) and courses (single-/multi-course). Results showed that prenatal amoxicillin exposure (PAmE) had no significant influence on the body weights of dams, but it could inhibit the physical development and reduce the survival rate of fetuses, especially during the mid-pregnancy. Meanwhile, PAmE altered multiple maternal/fetal serum phenotypes, especially in fetuses. Fetal multi-organ function results showed that PAmE inhibited testicular/adrenal steroid synthesis, long bone/cartilage and hippocampal development, and enhanced ovarian steroid synthesis and hepatic glycogenesis/lipogenesis, and the order of severity might be gonad (testis, ovary) > liver > others. Further analysis found that PAmE-induced multi-organ developmental and functional alterations had differences in stages, courses and fetal gender, and the most obvious changes might be in high-dose, late-pregnancy and multi-course, but there was no typical rule of a dose-response relationship. In conclusion, this study confirmed that PAmE could cause abnormal development and multi-organ function alterations, which deepens our understanding of the risk of PAmE and provides an experimental basis for further exploration of the long-term harm.
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Affiliation(s)
- Yongguo Dai
- Department of Pharmacology, Wuhan University School of Basic Medical Sciences, Wuhan 430071, China
| | - Yu Peng
- Department of Pharmacology, Wuhan University School of Basic Medical Sciences, Wuhan 430071, China
| | - Wen Hu
- Department of Pharmacy, Zhongnan Hospital of Wuhan University, Wuhan 430071, China; Hubei Provincial Key Laboratory of Developmentally Originated Disease, Wuhan 430071, China
| | - Yi Liu
- Department of Pharmacology, Wuhan University School of Basic Medical Sciences, Wuhan 430071, China
| | - Hui Wang
- Department of Pharmacology, Wuhan University School of Basic Medical Sciences, Wuhan 430071, China; Hubei Provincial Key Laboratory of Developmentally Originated Disease, Wuhan 430071, China.
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Alkhars N, Al Jallad N, Wu TT, Xiao J. Multilocus sequence typing of Candida albicans oral isolates reveals high genetic relatedness of mother-child dyads in early life. PLoS One 2024; 19:e0290938. [PMID: 38232064 PMCID: PMC10793898 DOI: 10.1371/journal.pone.0290938] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2023] [Accepted: 11/14/2023] [Indexed: 01/19/2024] Open
Abstract
Candida albicans is a pathogenic fungus recently recognized for its role in severe early childhood caries development (S-ECC). C. albicans oral colonization begins at birth, but the extent of the mother's involvement in yeast transmission to their children is unclear, therefore, this study used a prospective mother-infant cohort to investigate the maternal contribution of C. albicans oral colonization in early life. Oral samples were collected from 160 mother-child dyads during pregnancy and from birth to two years of life. We used whole-genome sequencing to obtain the genetic information of C. albicans isolates and examined the genetic relatedness of C. albicans between mothers and their children using Multilocus Sequence Typing. Multivariate statistical methods were used to identify factors associated with C. albicans' acquisition (horizontal and vertical transmissions). Overall, 227 C. albicans oral isolates were obtained from 93 (58.1%) of mother-child pairs. eBURST analysis revealed 16 clonal complexes, and UPGMA analysis identified 6 clades, with clade 1 being the most populated 124 isolates (54.6%). Significantly, 94% of mothers and children with oral C. albicans had highly genetically related strains, highlighting a strong maternal influence on children's C. albicans acquisition. Although factors such as race, ethnicity, delivery method, and feeding behaviors did not show a significant association with C. albicans vertical transmission, the mother's oral hygiene status reflected by plaque index (PI) emerged as a significant factor; Mothers with higher dental plaque accumulation (PI >=2) had a significantly increased risk of vertically transmitting C. albicans to their infants [odds ratio (95% confidence interval) of 8.02 (1.21, 53.24), p=0.03]. Furthermore, Black infants and those who attended daycare had an elevated risk of acquiring C. albicans through horizontal transmission (p <0.01). These findings highlight the substantial role of maternal transmission in the oral acquisition of C. albicans during early life. Incorporating screening for maternal fungal oral carriage and implementing oral health education programs during the perinatal stage may prove valuable in preventing fungal transmission in early infancy.
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Affiliation(s)
- Naemah Alkhars
- Department of General Dental Practice, College of Dentistry, Health Science Center, Kuwait University, Safat, Kuwait
- Translational Biomedical Science Program, Clinical and Translational Science Institute, University of Rochester School of Medicine and Dentistry, Rochester, New York, United States of America
| | - Nisreen Al Jallad
- Eastman Institute for Oral Health, University of Rochester Medical Center, Rochester, New York, United States of America
| | - Tong Tong Wu
- Department of Biostatistics and Computational Biology, University of Rochester Medical Center, Rochester, New York, United States of America
| | - Jin Xiao
- Eastman Institute for Oral Health, University of Rochester Medical Center, Rochester, New York, United States of America
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Padilla-Valdez MM, Díaz-Iñiguez MI, Ortuño-Sahagún D, Rojas-Mayorquín AE. Neuroinflammation in fetal alcohol spectrum disorders and related novel therapeutic approaches. Biochim Biophys Acta Mol Basis Dis 2024; 1870:166854. [PMID: 37611676 DOI: 10.1016/j.bbadis.2023.166854] [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: 04/03/2023] [Revised: 07/21/2023] [Accepted: 08/18/2023] [Indexed: 08/25/2023]
Abstract
Fetal alcohol spectrum disorders (FASD) is an umbrella term to describe the neurological effects of prenatal alcohol exposure (PAE). It has been extensively characterized that PAE causes cell proliferation disruption, heterotopias, and malformations in various brain regions and there is increasing evidence that neuroinflammation is responsible for some of these neurotoxic effects. Despite evidence of its importance, neuroinflammation is not usually considered at diagnosis or treatment for FASD. Here, we discuss the literature regarding anti- inflammatory drugs and nutraceuticals, which hold promise for future therapeutical interventions in these disorders.
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Affiliation(s)
- Mayra Madeleine Padilla-Valdez
- Departamento de Ciencias Ambientales, Universidad de Guadalajara, Centro Universitario de Ciencias Biológicas y Agropecuarias, Guadalajara 45200, Mexico; Laboratorio de Neuroinmunobiología Molecular, Instituto de Investigación en Ciencias Biomédicas (IICB), Centro Universitario de Ciencias de la Salud, Universidad de Guadalajara, C.P 44340 Guadalajara, JAL, Mexico
| | - María Isabel Díaz-Iñiguez
- Departamento de Ciencias Ambientales, Universidad de Guadalajara, Centro Universitario de Ciencias Biológicas y Agropecuarias, Guadalajara 45200, Mexico; Laboratorio de Neuroinmunobiología Molecular, Instituto de Investigación en Ciencias Biomédicas (IICB), Centro Universitario de Ciencias de la Salud, Universidad de Guadalajara, C.P 44340 Guadalajara, JAL, Mexico
| | - Daniel Ortuño-Sahagún
- Laboratorio de Neuroinmunobiología Molecular, Instituto de Investigación en Ciencias Biomédicas (IICB), Centro Universitario de Ciencias de la Salud, Universidad de Guadalajara, C.P 44340 Guadalajara, JAL, Mexico.
| | - Argelia Esperanza Rojas-Mayorquín
- Departamento de Ciencias Ambientales, Universidad de Guadalajara, Centro Universitario de Ciencias Biológicas y Agropecuarias, Guadalajara 45200, Mexico.
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Kong Z, Zhu L, Liu Y, Liu Y, Chen G, Jiang T, Wang H. Effects of azithromycin exposure during pregnancy at different stages, doses and courses on testicular development in fetal mice. Biomed Pharmacother 2024; 170:116063. [PMID: 38154271 DOI: 10.1016/j.biopha.2023.116063] [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: 10/14/2023] [Revised: 12/16/2023] [Accepted: 12/21/2023] [Indexed: 12/30/2023] Open
Abstract
Azithromycin is a commonly used antibiotic during pregnancy, but some studies have suggested its potential developmental toxicity. Currently, the effects and mechanisms of prenatal azithromycin exposure (PAzE) on fetal testicular development are still unclear. The effects of prenatal exposure to the same drug on fetal testicular development could vary depending on different stages, doses, and courses. Hence, in this study, based on clinical medication characteristics, Kunming mice was administered intragastrically with azithromycin at different stages (mid-/late-pregnancy), doses (50, 100, 200 mg/kg·d), and courses (single-/multi-course). Fetal blood and testicular samples were collected on GD18 for relevant assessments. The results indicated that PAzE led to changes in fetal testicular morphology, reduced cell proliferation, increased apoptosis, and decreased expression of markers related to Leydig cells (Star), Sertoli cells (Wt1), and spermatogonia (Plzf). Further investigation revealed that the effects of PAzE on fetal testicular development were characterized by mid-pregnancy, high dose (clinical dose), and single course having more pronounced effects. Additionally, the TGFβ/Smad and Nrf2 signaling pathways may be involved in the changes in fetal testicular development induced by PAzE. In summary, this study confirmed that PAzE influences fetal testicular morphological development and multicellular function. It provided theoretical and experimental evidence for guiding the rational use of azithromycin during pregnancy and further exploring the mechanisms underlying its developmental toxicity on fetal testicles.
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Affiliation(s)
- Ziyu Kong
- Department of Pharmacology, Wuhan University School of Basic Medical Sciences, Wuhan 430071, China
| | - Lu Zhu
- Department of Pharmacology, Wuhan University School of Basic Medical Sciences, Wuhan 430071, China
| | - Yi Liu
- Department of Pharmacology, Wuhan University School of Basic Medical Sciences, Wuhan 430071, China
| | - Yi Liu
- Zhongnan Hospital of Wuhan University, Wuhan 430071, China
| | - Guanghui Chen
- Wuhan University People's Hospital, Wuhan 430071, China
| | - Tao Jiang
- Suizhou Emergency Medical Center, Suizhou 441300, China.
| | - Hui Wang
- Department of Pharmacology, Wuhan University School of Basic Medical Sciences, Wuhan 430071, China; Hubei Provincial Key Laboratory of Developmentally Originated Disease, Wuhan 430071, China.
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Odendaal J, Black N, Bouliotis G, Guck J, Underwood M, Fisher J, Quenby S. Preconceptual administration of doxycycline in women with recurrent miscarriage and chronic endometritis: protocol for the Chronic Endometritis and Recurrent Miscarriage (CERM) trial, a multicentre, double-blind, placebo-controlled, adaptive randomised trial with an embedded translational substudy. BMJ Open 2023; 13:e081470. [PMID: 38040426 PMCID: PMC10693855 DOI: 10.1136/bmjopen-2023-081470] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/28/2023] [Accepted: 11/15/2023] [Indexed: 12/03/2023] Open
Abstract
INTRODUCTION Recurrent miscarriage is a common condition with a substantial associated morbidity. A hypothesised cause of recurrent miscarriage is chronic endometritis (CE). The aetiology of CE remains uncertain. An association between CE and recurrent miscarriage has been shown. This study will aim to determine if preconceptual administration of doxycycline, in women with recurrent miscarriages, and CE, reduces first trimester miscarriages, increasing live births. METHODS AND ANALYSIS Chronic Endometritis and Recurrent Miscarriage is a multicentre, double-blind adaptive trial with an embedded translational substudy. Women with a history of two or more consecutive first trimester losses with evidence of CE on endometrial biopsy (defined as ≥5 CD138 positive cells per 10 mm2) will be randomised to oral doxycycline or placebo for 14 days. A subset will be recruited to a mechanistic substudy in which microbial swabs and preintervention/postintervention endometrial samples will be collected. Up to 3062 women recruited from 29 National Health Service (NHS) hospital sites across the UK are expected to be screened with up to 1500 women randomised in a 1:1 ratio. Women with a negative endometrial biopsy (defined as <5 CD138 positive cells per 10 mm2) will also be followed up to test validity of the tool. The primary outcome is live births plus pregnancies ≥24 + 0 weeks gestation at the end of the trial, in the first or subsequent pregnancy. Secondary clinical outcomes will also be assessed. Exploratory outcomes will assess the effect of doxycycline treatment on the endometrial microbiota, the differentiation capacity of the endometrium and the senescent profile of the endometrium with CE. ETHICS AND DISSEMINATION Ethical approval has been obtained from the NHS Research Ethics Committee Northwest-Haydock (19/NW/0462). Written informed consent will be gained from all participants. The results will be published in an open-access peer-reviewed journal and reported in the National Institute for Health and Care Research journals library. TRIAL REGISTRATION NUMBER ISRCTN23947730.
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Affiliation(s)
- Joshua Odendaal
- University Hospitals Coventry and Warwickshire NHS Trust, Coventry, UK
- Division of Biomedical Sciences, Warwick Medical School, University of Warwick, Coventry, UK
| | - Naomi Black
- University Hospitals Coventry and Warwickshire NHS Trust, Coventry, UK
- Division of Biomedical Sciences, Warwick Medical School, University of Warwick, Coventry, UK
| | - Georgios Bouliotis
- Warwick Clinical Trials Unit, Warwick Medical School, University of Warwick, Coventry, UK
| | - Jonathan Guck
- Warwick Clinical Trials Unit, Warwick Medical School, University of Warwick, Coventry, UK
| | - Martin Underwood
- Warwick Clinical Trials Unit, Warwick Medical School, University of Warwick, Coventry, UK
| | - Joanne Fisher
- Warwick Clinical Trials Unit, Warwick Medical School, University of Warwick, Coventry, UK
| | - Siobhan Quenby
- University Hospitals Coventry and Warwickshire NHS Trust, Coventry, UK
- Division of Biomedical Sciences, Warwick Medical School, University of Warwick, Coventry, UK
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Driscoll AJ, Haidara FC, Tapia MD, Deichsel EL, Samake OS, Bocoum T, Bailey JA, Fitzpatrick MC, Goldenberg RL, Kodio M, Moulton LH, Nasrin D, Onwuchekwa U, Shaffer AM, Sow SO, Kotloff KL. Antenatal, intrapartum and infant azithromycin to prevent stillbirths and infant deaths: study protocol for SANTE, a 2×2 factorial randomised controlled trial in Mali. BMJ Open 2023; 13:e067581. [PMID: 37648393 PMCID: PMC10471877 DOI: 10.1136/bmjopen-2022-067581] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/22/2022] [Accepted: 01/24/2023] [Indexed: 09/01/2023] Open
Abstract
INTRODUCTION In high mortality settings, prophylactic azithromycin has been shown to improve birth weight and gestational age at birth when administered antenatally, to reduce the incidence of neonatal infections when administered intrapartum, and to improve survival when administered in infancy. Questions remain regarding whether azithromycin can prevent stillbirths, and regarding the optimal strategy for the delivery of azithromycin to pregnant women and their infants. METHODS AND ANALYSIS Sauver avec l'Azithromycine en Traitant les Femmes Enceintes et les Enfants (SANTE) is a 2×2 factorial, individually randomised, placebo-controlled, double-masked trial in rural Mali. The primary aims are: (1A) to assess the efficacy of antenatal and intrapartum azithromycin on a composite outcome of stillbirths and infant mortality through 6-12 months and (1B) to assess the efficacy of azithromycin administered concurrently with the first and third doses of pentavalent vaccines (Penta-1/3) on infant mortality through 6-12 months. Pregnant participants (n=49 600) and their infants are randomised 1:1:1:1 to one of four treatment arms: (1) mother and infant receive azithromycin, (2) mother and infant receive placebo, (3) mother receives azithromycin and infant receives placebo or (4) mother receives placebo and infant receives azithromycin. Pregnant participants receive three single 2 g doses: two antepartum and one intrapartum. Infants receive a single 20 mg/kg dose at the Penta-1 and 3 visits. An additional cohort of 12 000 infants is recruited at the Penta-1 visit and randomised 1:1 to receive azithromycin or placebo at the same time points. The SANTE trial will inform guidelines and policies regarding the administration of antenatal and infant azithromycin using routine healthcare delivery platforms. ETHICS AND DISSEMINATION This trial was approved by the Institutional Review Board at the University of Maryland School of Medicine (Protocol #HP-00084242) and the Faculté de Médecine et d'Odonto-Stomatologie in Mali. The findings of this trial will be published in open access peer-reviewed journals. TRIAL REGISTRATION NUMBER NCT03909737.
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Affiliation(s)
- Amanda J Driscoll
- Center for Vaccine Development and Global Health, University of Maryland School of Medicine, Baltimore, Maryland, USA
| | | | - Milagritos D Tapia
- Center for Vaccine Development and Global Health, University of Maryland School of Medicine, Baltimore, Maryland, USA
| | - Emily L Deichsel
- Center for Vaccine Development and Global Health, University of Maryland School of Medicine, Baltimore, Maryland, USA
| | | | | | - Jason A Bailey
- Center for Vaccine Development and Global Health, University of Maryland School of Medicine, Baltimore, Maryland, USA
| | - Meagan C Fitzpatrick
- Center for Vaccine Development and Global Health, University of Maryland School of Medicine, Baltimore, Maryland, USA
| | - Robert L Goldenberg
- Obstetrics and Gynecology, Columbia University School of Medicine, New York, New York, USA
| | | | - Lawrence H Moulton
- Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, USA
| | - Dilruba Nasrin
- Center for Vaccine Development and Global Health, University of Maryland School of Medicine, Baltimore, Maryland, USA
| | | | - Allison M Shaffer
- Center for Vaccine Development and Global Health, University of Maryland School of Medicine, Baltimore, Maryland, USA
| | - Samba O Sow
- Centre pour le Développement des Vaccins, Bamako, Mali
| | - Karen L Kotloff
- Center for Vaccine Development and Global Health, University of Maryland School of Medicine, Baltimore, Maryland, USA
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Knoke J, Raab R, Geyer K, Spies M, Haller B, Hauner H. Antibiotic Treatment During Pregnancy and the First Six Months Postpartum - a Secondary Analysis of the "Healthy Living in Pregnancy" (GeliS) Study. Geburtshilfe Frauenheilkd 2023; 83:850-861. [PMID: 37564896 PMCID: PMC10410684 DOI: 10.1055/a-2091-0620] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2022] [Accepted: 05/06/2023] [Indexed: 08/12/2023] Open
Abstract
Introduction Antibiotic therapies for the treatment of bacterial infections pose a particular challenge during pregnancy and breastfeeding. For Germany, there is hardly any information on the frequency of antibiotic use during this phase. Our analysis uses data from the "Healthy Living in Pregnancy" (GeliS) study to describe antibiotic treatments during pregnancy and in the first six months after birth (postpartum), and to compare their use with existing recommendations. Methods This is a retrospective secondary analysis of the GeliS study. In the cluster randomized lifestyle intervention study, detailed information on antibiotic therapies during pregnancy and postpartum was collected using surveys. Chi-square tests and generalized estimating equations were used for evaluation. Results Of the 1636 women included in the analysis, 21% reported antibiotic treatment at least once during pregnancy (14%) or in the first six months postpartum (7%). During pregnancy, the antibiotic therapies of women increased from 1.7% in the first trimester to 6.5% in the third trimester. Common reasons for treatment were urinary tract infections (7.3% of women), ear, nose, throat (ENT) infections (3.6%), and birth complications (2.6%). The information on the prescribed preparations corresponded to the current recommendations. A significant increase in the frequency of treatment with antibiotics was observed in the lifestyle intervention group (p < 0.001), in participants without a partner (p < 0.001), and in women who breastfed their children (p = 0.005) or gave birth by caesarean section (p = 0.003) or prematurely (p = 0.012). Other socioeconomic or lifestyle factors were not significant. Conclusion Approximately one in five women receives at least one antibiotic treatment during pregnancy and breastfeeding that meets current treatment recommendations. Treatment with antibiotics is more common in premature births, caesarean sections, and breastfeeding women.
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Affiliation(s)
- Johanna Knoke
- Institut für Ernährungsmedizin, Else Kröner-Fresenius-Zentrum für Ernährungsmedizin, Klinikum rechts der Isar, Technische Universität München, München,
Germany
| | - Roxana Raab
- Institut für Ernährungsmedizin, Else Kröner-Fresenius-Zentrum für Ernährungsmedizin, Klinikum rechts der Isar, Technische Universität München, München,
Germany
| | - Kristina Geyer
- Institut für Ernährungsmedizin, Else Kröner-Fresenius-Zentrum für Ernährungsmedizin, Klinikum rechts der Isar, Technische Universität München, München,
Germany
| | - Monika Spies
- Institut für Ernährungsmedizin, Else Kröner-Fresenius-Zentrum für Ernährungsmedizin, Klinikum rechts der Isar, Technische Universität München, München,
Germany
| | - Bernhard Haller
- Institut für KI und Informatik in der Medizin, Klinikum rechts der Isar, Technische Universität München, München, Germany
| | - Hans Hauner
- Institut für Ernährungsmedizin, Else Kröner-Fresenius-Zentrum für Ernährungsmedizin, Klinikum rechts der Isar, Technische Universität München, München,
Germany
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10
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Broad-Spectrum Antimicrobial Activity of Oftasecur and Visuprime Ophthalmic Solutions. Microorganisms 2023; 11:microorganisms11020503. [PMID: 36838468 PMCID: PMC9959165 DOI: 10.3390/microorganisms11020503] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2023] [Revised: 02/04/2023] [Accepted: 02/15/2023] [Indexed: 02/19/2023] Open
Abstract
Due to the wide etiology of conjunctivitis, the expensive and time-consuming diagnosis requires new therapeutic strategies with broad-spectrum antimicrobial activity and nonselective mechanisms of action. In this context, eye drops could provide an alternative to conventional antimicrobial therapies. Here, we compare the antibacterial and antiviral activity of Oftasecur and Visuprime, commercially available ophthalmic solutions. Cytotoxicity assay was performed on Vero CCL-81 cells by 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyl-tetrazolium bromide (MTT) test. Antibacterial efficacy was evaluated on Staphylococcus aureus, Staphylococcus epidermidis, Pseudomonas aeruginosa, Escherichia coli, and Klebsiella pneumoniae by disk diffusion, broth microdilution methods, and time-killing tests. Furthermore, the antiviral activity against HSV-1 was estimated by co-treatment, cell and viral pretreatment and post-treatment, via plaque reduction assay, fluorescence assessment (GFP-engineered HSV-1), and real-time PCR. After 24 h of exposure, Oftasecur and Visuprime showed a volume-inducing 50% of cytotoxicity of 125 and 15.8 μL, respectively Oftasecur and Visuprime induced 90% antibacterial activity in response to mean volume of 10.0 and 4.4 µL for Gram-positive and Gram-negative strains, respectively. Oftasecur exerted bactericidal action on both bacterial populations, while Visuprime was bacteriostatic on Gram-negative strains and slightly bactericidal on Gram-positive bacteria. A major impact on infectivity occurred by exposure of viral particles to the ophthalmic solutions. In detail, 50% of inhibition was verified by exposing the viral particles to 3.12 and 0.84 μL of Oftasecur and Visuprime, respectively, for 1 h. The reduction of the fluorescence and the expression of the viral genes confirmed the recorded antiviral activity. Due to their high antimicrobial efficiency, Oftasecur and Visuprime could represent a valid empirical strategy for the treatment of conjunctivitis.
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11
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Suarez EA, Nguyen M, Zhang D, Zhao Y, Stojanovic D, Munoz M, Liedtka J, Anderson A, Liu W, Dashevsky I, Cole D, DeLuccia S, Menzin T, Noble J, Maro JC. Novel methods for pregnancy drug safety surveillance in the FDA Sentinel System. Pharmacoepidemiol Drug Saf 2023; 32:126-136. [PMID: 35871766 DOI: 10.1002/pds.5512] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2022] [Revised: 07/14/2022] [Accepted: 07/21/2022] [Indexed: 01/26/2023]
Abstract
PURPOSE It is a priority of the US Food and Drug Administration (FDA) to monitor the safety of medications used during pregnancy. Pregnancy exposure registries and cohort studies utilizing electronic health record data are primary sources of information but are limited by small sample sizes and limited outcome assessment. TreeScan™, a statistical data mining tool, can be applied within the FDA Sentinel System to simultaneously identify multiple potential adverse neonatal and infant outcomes after maternal medication exposure. METHODS We implemented TreeScan using the Sentinel analytic tools in a cohort of linked live birth deliveries and infants nested in the IBM MarketScan® Research Database. As a case study, we compared first trimester fluoroquinolone use and cephalosporin use. We used the Bernoulli and Poisson TreeScan statistics with compatible propensity score-based study designs for confounding control (matching and stratification) and used multiple propensity score models with various strategies for confounding control to inform best practices. We developed a hierarchical outcome tree including major congenital malformations and outcomes of gestational length and birth weight. RESULTS A total of 1791 fluoroquinolone-exposed and 8739 cephalosporin-exposed mother-infant pairs were eligible for analysis. Both TreeScan analysis methods resulted in single alerts that were deemed to be due to uncontrolled confounding or otherwise not warranting follow-up. CONCLUSIONS In this implementation of TreeScan using Sentinel analytic tools, we did not observe any new safety signals for fluoroquinolone use in the first trimester. TreeScan, with tailored or high-dimensional propensity scores for confounding control, is a valuable tool in addition to current safety surveillance methods for medications used during pregnancy.
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Affiliation(s)
- Elizabeth A Suarez
- Department of Population Medicine, Harvard Pilgrim Health Care Institute and Harvard Medical School, Boston, Massachusetts, USA
| | - Michael Nguyen
- Office of Surveillance and Epidemiology, Center for Drug Evaluation and Research, US Food and Drug Administration, Silver Spring, Maryland, USA
| | - Di Zhang
- Office of Biostatistics, Center for Drug Evaluation and Research, US Food and Drug Administration, Silver Spring, Maryland, USA
| | - Yueqin Zhao
- Office of Biostatistics, Center for Drug Evaluation and Research, US Food and Drug Administration, Silver Spring, Maryland, USA
| | - Danijela Stojanovic
- Office of Surveillance and Epidemiology, Center for Drug Evaluation and Research, US Food and Drug Administration, Silver Spring, Maryland, USA
| | - Monica Munoz
- Division of Pharmacovigilance, Center for Drug Evaluation and Research, US Food and Drug Administration, Silver Spring, Maryland, USA
| | - Jane Liedtka
- Division of Pediatric and Maternal Health, Center for Drug and Evaluation Research, US Food and Drug Administration, Silver Spring, Maryland, USA
| | - Abby Anderson
- Division of Urology, Obstetrics and Gynecology, Center for Drug and Evaluation Research, US Food and Drug Administration, Beltsville, Maryland, USA
| | - Wei Liu
- Division of Epidemiology, Center for Drug and Evaluation Research, US Food and Drug Administration, Silver Spring, Maryland, USA
| | - Inna Dashevsky
- Department of Population Medicine, Harvard Pilgrim Health Care Institute and Harvard Medical School, Boston, Massachusetts, USA
| | - David Cole
- Department of Population Medicine, Harvard Pilgrim Health Care Institute and Harvard Medical School, Boston, Massachusetts, USA
| | - Sandra DeLuccia
- Department of Population Medicine, Harvard Pilgrim Health Care Institute and Harvard Medical School, Boston, Massachusetts, USA
| | - Talia Menzin
- Department of Population Medicine, Harvard Pilgrim Health Care Institute and Harvard Medical School, Boston, Massachusetts, USA
| | - Jennifer Noble
- Department of Population Medicine, Harvard Pilgrim Health Care Institute and Harvard Medical School, Boston, Massachusetts, USA
| | - Judith C Maro
- Department of Population Medicine, Harvard Pilgrim Health Care Institute and Harvard Medical School, Boston, Massachusetts, USA
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12
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Lu Z, Guo Y, Xu D, Xiao H, Dai Y, Liu K, Chen L, Wang H. Developmental toxicity and programming alterations of multiple organs in offspring induced by medication during pregnancy. Acta Pharm Sin B 2023; 13:460-477. [PMID: 36873163 PMCID: PMC9978644 DOI: 10.1016/j.apsb.2022.05.029] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2022] [Revised: 05/05/2022] [Accepted: 05/25/2022] [Indexed: 11/29/2022] Open
Abstract
Medication during pregnancy is widespread, but there are few reports on its fetal safety. Recent studies suggest that medication during pregnancy can affect fetal morphological and functional development through multiple pathways, multiple organs, and multiple targets. Its mechanisms involve direct ways such as oxidative stress, epigenetic modification, and metabolic activation, and it may also be indirectly caused by placental dysfunction. Further studies have found that medication during pregnancy may also indirectly lead to multi-organ developmental programming, functional homeostasis changes, and susceptibility to related diseases in offspring by inducing fetal intrauterine exposure to too high or too low levels of maternal-derived glucocorticoids. The organ developmental toxicity and programming alterations caused by medication during pregnancy may also have gender differences and multi-generational genetic effects mediated by abnormal epigenetic modification. Combined with the latest research results of our laboratory, this paper reviews the latest research progress on the developmental toxicity and functional programming alterations of multiple organs in offspring induced by medication during pregnancy, which can provide a theoretical and experimental basis for rational medication during pregnancy and effective prevention and treatment of drug-related multiple fetal-originated diseases.
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Affiliation(s)
- Zhengjie Lu
- Department of Pharmacology, Wuhan University School of Basic Medical Science, Wuhan 430071, China.,Department of Orthopedic Surgery, Zhongnan Hospital of Wuhan University, Wuhan 430071, China
| | - Yu Guo
- Department of Pharmacology, Wuhan University School of Basic Medical Science, Wuhan 430071, China.,Hubei Provincial Key Laboratory of Developmentally Originated Disorder, Wuhan 430071, China
| | - Dan Xu
- Department of Pharmacology, Wuhan University School of Basic Medical Science, Wuhan 430071, China.,Hubei Provincial Key Laboratory of Developmentally Originated Disorder, Wuhan 430071, China
| | - Hao Xiao
- Department of Orthopedic Surgery, Zhongnan Hospital of Wuhan University, Wuhan 430071, China.,Hubei Provincial Key Laboratory of Developmentally Originated Disorder, Wuhan 430071, China
| | - Yongguo Dai
- Department of Pharmacology, Wuhan University School of Basic Medical Science, Wuhan 430071, China
| | - Kexin Liu
- Department of Pharmacology, Wuhan University School of Basic Medical Science, Wuhan 430071, China
| | - Liaobin Chen
- Department of Orthopedic Surgery, Zhongnan Hospital of Wuhan University, Wuhan 430071, China.,Hubei Provincial Key Laboratory of Developmentally Originated Disorder, Wuhan 430071, China
| | - Hui Wang
- Department of Pharmacology, Wuhan University School of Basic Medical Science, Wuhan 430071, China.,Hubei Provincial Key Laboratory of Developmentally Originated Disorder, Wuhan 430071, China
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13
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Pregnancy outcomes following maternal macrolide use: A systematic review and meta-analysis. Reprod Toxicol 2023; 115:124-146. [PMID: 36549458 DOI: 10.1016/j.reprotox.2022.12.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2022] [Revised: 12/04/2022] [Accepted: 12/10/2022] [Indexed: 12/23/2022]
Abstract
To determine whether gestational use of all or specific macrolides (azithromycin, clarithromycin, roxithromycin or erythromycin) lead to an increase in rates of overall major congenital malformations, organ-specific malformations, and other adverse pregnancy outcomes in infants. PubMed/MEDLINE, Cochrane Central Register of Controlled Trials and Reprotox® databases were searched. Dichotomous outcomes or calculated log odds ratios and standard errors from observational studies are combined using the random-effects method in Review Manager 5.3. No significant increased risks for major congenital malformation (OR 1.06 [95% CI 0.99, 1.13]) and congenital heart defect (OR 1.05 [95% CI 0.92, 1.19]) following all macrolides use during the first trimester were detected. Prenatal azithromycin use was associated with a significantly increased risk of major congenital malformations in the analysis of cohort studies (OR 1.21 [95% CI 1.08-1.36]). This significance was also present in the sensitivity analysis. There were no statistically significant associations between the risk of organ specific malformations and all or specific macrolide exposures except for the decreased risk in hypospadias following erythromycin use in the meta-analysis of case-control studies (OR 0.38 [95% CI 0.18, 0.81]. Also, a significant 1.5-fold increased risk for spontaneous abortion following macrolide use was detected. A slight yet significantly increased rate of major congenital malformation with azithromycin exposure during pregnancy may be associated with maternal confounders. Nevertheless, level II ultrasound can be suggested following maternal azithromycin use during the first trimester. Future studies should take into account the inclusion of a disease-matched control group and accurate classification of the malformations.
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14
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Kaundinnyayana S, Kamath A. Doxycycline use and adverse pregnancy or neonatal outcomes: A descriptive study using the United States Food and Drug Administration Adverse Event Reporting System database. Health Sci Rep 2022; 5:e931. [PMCID: PMC9662692 DOI: 10.1002/hsr2.931] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2022] [Revised: 10/11/2022] [Accepted: 10/27/2022] [Indexed: 11/16/2022] Open
Affiliation(s)
| | - Ashwin Kamath
- Department of Pharmacology, Kasturba Medical College, Mangalore Manipal Academy of Higher Education Manipal India
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15
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Sharkawi MMZ, Safwat MT, Abdelaleem EA, Abdelwahab NS. Chromatographic analysis of bromhexine and oxytetracycline residues in milk as a drug analysis medium with greenness profile appraisal. ANALYTICAL METHODS : ADVANCING METHODS AND APPLICATIONS 2022; 14:4064-4076. [PMID: 36222094 DOI: 10.1039/d2ay01462a] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/16/2023]
Abstract
Tetracyclines are frequently employed in animal husbandry. Bromhexine is a mucolytic drug that improves the efficacy of tetracyclines. It has been reported that residues of tetracyclines in milk may have negative effects on humans. Two versatile and accurate methods were developed for concurrent analysis of oxytetracycline (OTC) and bromhexine (BR) residues in spiked milk samples. Sample preparation was carefully considered for extraction and cleanup using the ecofriendly chemicals acetic acid, 0.1 N EDTA and ethanol or methanol. The first method was a TLC-densitometric method in which TLC plates previously treated with 10% EDTA (pH 9 with 40% sodium hydroxide) were used as a stationary phase. A solvent mixture of methanol : methylene chloride : 2% aqueous acetic acid (8 : 2 : 0.5, by volume) was the developing system, and detection was carried out at 254 nm. Metformin was used as the internal standard, and linearity was achieved in the ranges of 0.2-10 and 0.04-2 μg per band for OTC and BR, respectively. The second method was a RP-HPLC method; separation was performed on a C18 column using an isocratic mixture of ethanol : 7.5% aqueous acetic acid (70 : 30, v/v). Separation was achieved within 10 minutes, and linearity was proven in the ranges of 0.05-50 and 0.05-30 μg mL-1 for OTC and BR, respectively. Diclofenac sodium was used as an internal standard. The proposed methods were validated in accordance with the FDA Center for Veterinary Medicine guidelines. Moreover, the performance and health and environmental impacts of the methods were evaluated using several greenness metrics, namely, the National Environmental Methods Index (NEMI), modified NEMI, Green Analytical Procedure Index (GAPI), Analytical Eco-Scale and Analytical GREEnness (AGREE) metric approaches. All the obtained results proved the validity of the developed methods concerning its performance and ecological effects. The methods can be used to investigate the presence of OTC residues in various marketed milk samples to maintain public health.
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Affiliation(s)
- Marco M Z Sharkawi
- Pharmaceutical Analytical Chemistry Department, Faculty of Pharmacy, Beni-Suef University, Alshaheed Shehata Ahmed Hegazy St., Beni-Suef 62514, Egypt
| | - Mark T Safwat
- Pharmaceutical Chemistry Department, Faculty of Pharmacy, Nahda University in Beni-Suef (NUB), Egypt.
| | - Eglal A Abdelaleem
- Pharmaceutical Analytical Chemistry Department, Faculty of Pharmacy, Beni-Suef University, Alshaheed Shehata Ahmed Hegazy St., Beni-Suef 62514, Egypt
| | - Nada S Abdelwahab
- Pharmaceutical Analytical Chemistry Department, Faculty of Pharmacy, Beni-Suef University, Alshaheed Shehata Ahmed Hegazy St., Beni-Suef 62514, Egypt
- Pharmaceutical Chemistry Department, Faculty of Pharmacy, Nahda University in Beni-Suef (NUB), Egypt.
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16
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Aliabadi T, Saberi EA, Motameni Tabatabaie A, Tahmasebi E. Antibiotic use in endodontic treatment during pregnancy: A narrative review. Eur J Transl Myol 2022; 32:10813. [PMID: 36268928 PMCID: PMC9830410 DOI: 10.4081/ejtm.2022.10813] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2022] [Accepted: 09/26/2022] [Indexed: 01/13/2023] Open
Abstract
More than half of pregnant women are usually affected by odontogenic pain affects. Pain often accompanies periapical or pulp infections and increases the risks to pregnant patients and their fetuses. The American Dental Association, in partnership with the American College of Obstetricians and Gynecologists, has offered a strong declaration reaffirming the significance of suitable and timely oral health care as an indispensable constituent of a healthy pregnancy. However, there is lack of knowledge about the use of antibiotics in endodontic treatment. Therefore, the present study would review the researches done in this area and tries to provide comprehensive and complete information about the use of antibiotics in endodontic treatment during pregnancy. Based on the results, it can be said that using antibiotics during pregnancy are allowed, and they can be used normally and safely by pregnant women.
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Affiliation(s)
| | | | - Amin Motameni Tabatabaie
- Department of Endodontics, Faculty of Dentistry, Zahedan University of Medical Sciences, Zahedan, Iran ORCID ID: 0000-0002-6745-4264 E-mail:
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17
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Parker CM, Karchmer AW, Fisher MC, Muhammad KM, Yu PA. Safety of Antimicrobials for Postexposure Prophylaxis and Treatment of Anthrax: A Review. Clin Infect Dis 2022; 75:S417-S431. [PMID: 36251549 PMCID: PMC9649414 DOI: 10.1093/cid/ciac592] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022] Open
Abstract
BACKGROUND Bacillus anthracis, the causative agent for anthrax, poses a potential bioterrorism threat and is capable of causing mass morbidity and mortality. Antimicrobials are the mainstay of postexposure prophylaxis (PEP) and treatment of anthrax. We conducted this safety review of 24 select antimicrobials to identify any new or emerging serious or severe adverse events (AEs) to help inform their risk-benefit evaluation for anthrax. METHODS Twenty-four antimicrobials were included in this review. Tertiary data sources (e.g. Lactmed, Micromedex, REPROTOX) were reviewed for safety information and summarized to evaluate the known risks of these antimicrobials. PubMed was also searched for published safety information on serious or severe AEs with these antimicrobials; AEs that met inclusion criteria were abstracted and reviewed. RESULTS A total of 1316 articles were reviewed. No consistent observations or patterns were observed among the abstracted AEs for a given antimicrobial; therefore, the literature review did not reveal evidence of new or emerging AEs that would add to the risk-benefit profiles already known from tertiary data sources. CONCLUSIONS The reviewed antimicrobials have known and/or potential serious or severe risks that may influence selection when recommending an antimicrobial for PEP or treatment of anthrax. Given the high fatality rate of anthrax, the risk-benefit evaluation favors use of these antimicrobials for anthrax. The potential risks of antimicrobials should not preclude these reviewed antimicrobials from clinical consideration for anthrax but rather guide appropriate antimicrobial selection and prioritization across different patient populations with risk mitigation measures as warranted.
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Affiliation(s)
- Corinne M Parker
- Division of Preparedness and Emerging Infections, National Center for Emerging and Zoonotic Infectious Diseases, Centers for Disease Control and Prevention, Atlanta, Georgia, USA
| | - Adolf W Karchmer
- Division of Infectious Diseases, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, Massachusetts, USA
| | - Margaret C Fisher
- Clinical Professor of Pediatrics, Rutgers Robert Wood Johnson School of Medicine, Monmouth Medical Center, Long Branch, New Jersey, USA
| | - Kalimah M Muhammad
- Division of Preparedness and Emerging Infections, National Center for Emerging and Zoonotic Infectious Diseases, Centers for Disease Control and Prevention, Atlanta, Georgia, USA
- Oak Ridge Institute for Science and Education Centers for Disease Control and Prevention Fellowship Program, Atlanta, Georgia, USA
| | - Patricia A Yu
- Division of Preparedness and Emerging Infections, National Center for Emerging and Zoonotic Infectious Diseases, Centers for Disease Control and Prevention, Atlanta, Georgia, USA
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18
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Zou W, Xie S, Liang C, Xie D, Fang J, Ouyang B, Sun L, Wang H. Medication use during pregnancy and birth defects in Hunan province, China, during 2016-2019: A cross-sectional study. Medicine (Baltimore) 2022; 101:e30907. [PMID: 36221426 PMCID: PMC9542665 DOI: 10.1097/md.0000000000030907] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/04/2022] Open
Abstract
Safety of drug use during pregnancy attracts attentions from clinicians, pregnant woman, and even the total society. However, the studies about medication use during pregnancy and the followed birth defects (BDs) are rare in Chinese. To study condition about medication use during pregnancy and the followed BDs in Hunan province of China, here a cross-sectional study was carried out. All women using medication during pregnancy and delivering fetuses with BDs in Hunan province, China, during 2016 to 2019 were employed in this study. The descriptive analysis was carried out with Excel 2010, and the data analyses were performed by using Chi-Squared test in SPSS 16.0. After filtering, a total of 752 cases were included. In these fetuses, the males are more than females (P < .05). The severe BDs, leading to death or uncorrectable lifelong deformity, were observed for 346 times, and the other (minor) BDs were observed for 593 times. The most used drugs, categorized into pregnancy C, D, or X degrees by food and drug administration (FDA) or pharmaceutical manufacturers, mainly included anti-hyperthyroidism drugs, anti-epilepsy drugs, preventing miscarriage drugs, etc. This population-based data highlight the potential high risks for BDs from the aspect of drug use during pregnancy in Hunan province of China, and drugs with more safety, less kinds, and lower doses should be the better choice for pregnant women.
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Affiliation(s)
- Wei Zou
- NHC Key Laboratory of Birth Defects Research, Prevention and Treatment, Hunan Provincial Maternal and Child Health Care Hospital, Changsha, PR China
- *Correspondence: Hua Wang, Hunan Provincial Maternal and Child Health Care Hospital, 53 Xiangchun Road, Changsha, Hunan 410008, PR China (e-mail: )
| | - Shuting Xie
- NHC Key Laboratory of Birth Defects Research, Prevention and Treatment, Hunan Provincial Maternal and Child Health Care Hospital, Changsha, PR China
| | - Changbiao Liang
- NHC Key Laboratory of Birth Defects Research, Prevention and Treatment, Hunan Provincial Maternal and Child Health Care Hospital, Changsha, PR China
| | - Donghua Xie
- NHC Key Laboratory of Birth Defects Research, Prevention and Treatment, Hunan Provincial Maternal and Child Health Care Hospital, Changsha, PR China
| | - Junqun Fang
- NHC Key Laboratory of Birth Defects Research, Prevention and Treatment, Hunan Provincial Maternal and Child Health Care Hospital, Changsha, PR China
| | - Bo Ouyang
- NHC Key Laboratory of Birth Defects Research, Prevention and Treatment, Hunan Provincial Maternal and Child Health Care Hospital, Changsha, PR China
| | - Li Sun
- NHC Key Laboratory of Birth Defects Research, Prevention and Treatment, Hunan Provincial Maternal and Child Health Care Hospital, Changsha, PR China
| | - Hua Wang
- NHC Key Laboratory of Birth Defects Research, Prevention and Treatment, Hunan Provincial Maternal and Child Health Care Hospital, Changsha, PR China
- *Correspondence: Hua Wang, Hunan Provincial Maternal and Child Health Care Hospital, 53 Xiangchun Road, Changsha, Hunan 410008, PR China (e-mail: )
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19
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Manuela J, David ZJ, Nicole S, Nicole C, Paul B, Erich K, Lisa SP, Claudia M, Marcel L, Stefan K. Optimization of the TeraTox assay for preclinical teratogenicity assessment. Toxicol Sci 2022; 188:17-33. [PMID: 35485993 PMCID: PMC9237991 DOI: 10.1093/toxsci/kfac046] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
Current animal-free methods to assess teratogenicity of drugs under development still deliver high numbers of false negatives. To improve the sensitivity of human teratogenicity prediction, we characterized the TeraTox test, a newly developed multilineage differentiation assay using 3D human-induced pluripotent stem cells. TeraTox produces primary output concentration-dependent cytotoxicity and altered gene expression induced by each test compound. These data are fed into an interpretable machine-learning model to perform prediction, which relates to the concentration-dependent human teratogenicity potential of drug candidates. We applied TeraTox to profile 33 approved pharmaceuticals and 12 proprietary drug candidates with known in vivo data. Comparing TeraTox predictions with known human or animal toxicity, we report an accuracy of 69% (specificity: 53%, sensitivity: 79%). TeraTox performed better than 2 quantitative structure-activity relationship models and had a higher sensitivity than the murine embryonic stem cell test (accuracy: 58%, specificity: 76%, and sensitivity: 46%) run in the same laboratory. The overall prediction accuracy could be further improved by combining TeraTox and mouse embryonic stem cell test results. Furthermore, patterns of altered gene expression revealed by TeraTox may help grouping toxicologically similar compounds and possibly deducing common modes of action. The TeraTox assay and the dataset described here therefore represent a new tool and a valuable resource for drug teratogenicity assessment.
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Affiliation(s)
- Jaklin Manuela
- Pharma Research and Early Development, Roche Innovation Center Basel, F. Hoffmann-La Roche, Switzerland.,Department for In Vitro Toxicology and Biomedicine Inaugurated by the Doerenkamp-Zbinden Foundation, University of Konstanz, Germany
| | - Zhang Jitao David
- Pharma Research and Early Development, Roche Innovation Center Basel, F. Hoffmann-La Roche, Switzerland
| | - Schäfer Nicole
- Pharma Research and Early Development, Roche Innovation Center Basel, F. Hoffmann-La Roche, Switzerland
| | - Clemann Nicole
- Pharma Research and Early Development, Roche Innovation Center Basel, F. Hoffmann-La Roche, Switzerland
| | - Barrow Paul
- Pharma Research and Early Development, Roche Innovation Center Basel, F. Hoffmann-La Roche, Switzerland
| | - Küng Erich
- Pharma Research and Early Development, Roche Innovation Center Basel, F. Hoffmann-La Roche, Switzerland
| | - Sach-Peltason Lisa
- Pharma Research and Early Development, Roche Innovation Center Basel, F. Hoffmann-La Roche, Switzerland
| | | | - Leist Marcel
- Department for In Vitro Toxicology and Biomedicine Inaugurated by the Doerenkamp-Zbinden Foundation, University of Konstanz, Germany
| | - Kustermann Stefan
- Pharma Research and Early Development, Roche Innovation Center Basel, F. Hoffmann-La Roche, Switzerland
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20
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Orji O, Dlamini Z, Wise AJ. Urinary bacterial profile and antibiotic susceptibility pattern among pregnant women in Rahima Moosa Mother and Child Hospital, Johannesburg. S Afr J Infect Dis 2022; 37:343. [PMID: 35169587 PMCID: PMC8832018 DOI: 10.4102/sajid.v37i1.343] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2021] [Accepted: 11/26/2021] [Indexed: 11/01/2022] Open
Affiliation(s)
- Ogbonnaya Orji
- Department of Obstetrics and Gynaecology, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa
| | - Zandile Dlamini
- Department of Obstetrics and Gynaecology, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa
| | - Amy J. Wise
- Department of Obstetrics and Gynaecology, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa
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21
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Abduljalil K, Ning J, Pansari A, Pan X, Jamei M. Prediction of Maternal and Fetoplacental Concentrations of Cefazolin, Cefuroxime and Amoxicillin during Pregnancy using bottom-up Physiologically based Pharmacokinetic Models. Drug Metab Dispos 2022; 50:386-400. [DOI: 10.1124/dmd.121.000711] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2021] [Accepted: 01/04/2022] [Indexed: 11/22/2022] Open
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22
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Abstract
Macrolides such as azithromycin are commonly prescribed antibiotics during pregnancy. The good oral bioavailability and transplacental transfer of azithromycin make this drug suitable for the treatment of sexually transmitted diseases, toxoplasmosis, and malaria. Moreover, azithromycin is useful both in the management of preterm pre-labor rupture of membranes and in the adjunctive prophylaxis for cesarean delivery. The aim of this comprehensive narrative review is to critically analyze and summarize the available literature on the main aspects of azithromycin use in pregnant women, with a special focus on adverse offspring outcomes associated with prenatal exposure to the drug. References for this review were identified through searches of MEDLINE, PubMed, and EMBASE. Fetal and neonatal outcomes following prenatal azithromycin exposure have been investigated in several studies, yielding conflicting results. Increased risks of spontaneous miscarriage, major congenital malformations, cardiovascular malformations, digestive system malformations, preterm birth, and low birth weight have been reported in some studies but not in others. Currently, there is no conclusive evidence to support that azithromycin use by pregnant women causes adverse outcomes in their offspring. Therefore, this agent should only be used during pregnancy when clinically indicated, if the benefits of treatment are expected to outweigh the potential risks.
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Nguyen MH, Fornes R, Kamau N, Danielsson H, Callens S, Fransson E, Engstrand L, Bruyndonckx R, Brusselaers N. OUP accepted manuscript. J Antimicrob Chemother 2022; 77:1461-1467. [PMID: 35233608 PMCID: PMC9047673 DOI: 10.1093/jac/dkac053] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2021] [Accepted: 01/28/2022] [Indexed: 11/13/2022] Open
Abstract
Objectives Methods Results Conclusions
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Affiliation(s)
- M H Nguyen
- I-BioStat, Data Science Institute, Hasselt University, Hasselt, Belgium
- Centre for Translational Microbiome Research, Department of Microbiology Tumour and Cell Biology, Karolinska Institutet, Stockholm, Sweden
| | - R Fornes
- Centre for Translational Microbiome Research, Department of Microbiology Tumour and Cell Biology, Karolinska Institutet, Stockholm, Sweden
| | - N Kamau
- I-BioStat, Data Science Institute, Hasselt University, Hasselt, Belgium
- Centre for Translational Microbiome Research, Department of Microbiology Tumour and Cell Biology, Karolinska Institutet, Stockholm, Sweden
| | - H Danielsson
- Centre for Translational Microbiome Research, Department of Microbiology Tumour and Cell Biology, Karolinska Institutet, Stockholm, Sweden
- Sach’s Children’s and Youth Hospital, Södersjukhuset, Stockholm, Sweden
| | - S Callens
- Department of Internal Medicine and Paediatrics, Ghent University, Ghent, Belgium
| | - E Fransson
- Centre for Translational Microbiome Research, Department of Microbiology Tumour and Cell Biology, Karolinska Institutet, Stockholm, Sweden
| | - L Engstrand
- Centre for Translational Microbiome Research, Department of Microbiology Tumour and Cell Biology, Karolinska Institutet, Stockholm, Sweden
| | - R Bruyndonckx
- I-BioStat, Data Science Institute, Hasselt University, Hasselt, Belgium
- Laboratory of Medical Microbiology, Vaccine & Infectious Disease Institute (VAXINFECTIO), University of Antwerp, Antwerp, Belgium
| | - N. Brusselaers
- Centre for Translational Microbiome Research, Department of Microbiology Tumour and Cell Biology, Karolinska Institutet, Stockholm, Sweden
- Global Health Institute, Antwerp University, Antwerp, Belgium
- Department of Head and Skin, Ghent University, Ghent, Belgium
- Corresponding author. E-mail:
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Brien ME, Gaudreault V, Hughes K, Hayes DJL, Heazell AEP, Girard S. A Systematic Review of the Safety of Blocking the IL-1 System in Human Pregnancy. J Clin Med 2021; 11:jcm11010225. [PMID: 35011965 PMCID: PMC8745599 DOI: 10.3390/jcm11010225] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2021] [Revised: 12/26/2021] [Accepted: 12/29/2021] [Indexed: 12/12/2022] Open
Abstract
Blockade of the interleukin-1 (IL-1) pathway has been used therapeutically in several inflammatory diseases including arthritis and cryopyrin-associated periodic syndrome (CAPS). These conditions frequently affect women of childbearing age and continued usage of IL-1 specific treatments throughout pregnancy has been reported. IL-1 is involved in pregnancy complications and its blockade could have therapeutic potential. We systematically reviewed all reported cases of IL-1 blockade in human pregnancy to assess safety and perinatal outcomes. We searched several databases to find reports of specific blockade of the IL-1 pathway at any stage of pregnancy, excluding broad spectrum or non-specific anti-inflammatory intervention. Our literature search generated 2439 references of which 22 studies included, following extensive review. From these, 88 different pregnancies were assessed. Most (64.8%) resulted in healthy term deliveries without any obstetrical/neonatal complications. Including pregnancy exposed to Anakinra or Canakinumab, 12 (15.0%) resulted in preterm birth and one stillbirth occurred. Regarding neonatal complications, 2 cases of renal agenesis (2.5%) were observed, and 6 infants were diagnosed with CAPS (7.5%). In conclusion, this systematic review describes that IL-1 blockade during pregnancy is not associated with increased adverse perinatal outcomes, considering that treated women all presented an inflammatory disease associated with elevated risk of pregnancy complications.
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Affiliation(s)
- Marie-Eve Brien
- Ste-Justine Hospital Research Center, Montreal, QC H3T 1C5, Canada; (M.-E.B.); (V.G.); (K.H.)
| | - Virginie Gaudreault
- Ste-Justine Hospital Research Center, Montreal, QC H3T 1C5, Canada; (M.-E.B.); (V.G.); (K.H.)
| | - Katia Hughes
- Ste-Justine Hospital Research Center, Montreal, QC H3T 1C5, Canada; (M.-E.B.); (V.G.); (K.H.)
| | - Dexter J. L. Hayes
- Maternal and Fetal Health Research Centre, Faculty of Biology, Medicine and Health, University of Manchester, Manchester Academic Health Science Centre, Manchester M13 9PL, UK; (D.J.L.H.); (A.E.P.H.)
| | - Alexander E. P. Heazell
- Maternal and Fetal Health Research Centre, Faculty of Biology, Medicine and Health, University of Manchester, Manchester Academic Health Science Centre, Manchester M13 9PL, UK; (D.J.L.H.); (A.E.P.H.)
| | - Sylvie Girard
- Department of Obstetrics and Gynecology, Universite de Montreal, Montreal, QC H3T 1J4, Canada
- Department of Obstetrics and Gynecology, Department of Immunology, Mayo Clinic, Rochester, MN 55902, USA
- Correspondence: ; Tel.: +1-507-284-0545
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Noergaard M, Gotfredsen DR, Sørensen AMS, Andersen JT. Ciprofloxacin exposure and adverse pregnancy outcomes: a Danish nationwide cohort study. BJOG 2021; 129:1503-1511. [PMID: 34954900 PMCID: PMC9544954 DOI: 10.1111/1471-0528.17083] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2021] [Revised: 11/26/2021] [Accepted: 12/06/2021] [Indexed: 11/29/2022]
Abstract
Objective To examine the association between maternal exposure to ciprofloxacin and the risk of miscarriage and major malformations. Design A nationwide register‐based cohort study. Setting Data were obtained from the Medical Birth Registry, the National Hospital Registry, the Danish National Prescription Registry and Statistics Denmark. Population Data were collected in the period between 1997 and 2016 and included all registered pregnancies that ended in an elective termination, miscarriage, stillbirth or a live birth. Exposure was defined as redeeming one or more prescriptions of ciprofloxacin. Methods Miscarriage was defined as a diagnosis given before 22 weeks without any medical intervention. Major malformations were classified according to EUROCAT 1.4. We matched ciprofloxacin‐exposed pregnancies to unexposed pregnancies on the propensity score in a ratio 1:4. To estimate the hazard ratio (HR) of miscarriage a Cox proportional hazard regression model was used. A log binomial model was used to estimate the relative risk ratio (RR) of major malformations. Main outcome measures HR of miscarriage and the RR of major malformations. Results A total of 1 650 649 pregnancies were identified. Of these, 10 250 (2050 ciprofloxacin‐exposed) and 6100 (1220 ciprofloxacin‐exposed) were included in the miscarriage and major malformation analysis, respectively. The HR of miscarriage was 0.99 (95% confidence interval [CI] 0.84–1.17). For major malformation, the RR was 1.01 (95% CI 0.72–1.40). For the organ‐specific major malformations and the sensitivity analyses, no significant increased risks were identified. Conclusion We demonstrated no association between miscarriage and maternal ciprofloxacin exposure within the first 22 weeks of pregnancy, or between major malformations and maternal exposure during the first trimester. Tweetable abstract No association between maternal ciprofloxacin exposure and adverse pregnancy outcomes. No association between maternal ciprofloxacin exposure and adverse pregnancy outcomes.
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Affiliation(s)
- Mia Noergaard
- Department of Clinical Pharmacology, Copenhagen University Hospital Bispebjerg and Frederiksberg, Copenhagen, Denmark
| | - Ditte Resendal Gotfredsen
- Department of Clinical Pharmacology, Copenhagen University Hospital Bispebjerg and Frederiksberg, Copenhagen, Denmark
| | - Anne Mette Skov Sørensen
- Department of Clinical Pharmacology, Copenhagen University Hospital Bispebjerg and Frederiksberg, Copenhagen, Denmark
| | - Jon Traerup Andersen
- Department of Clinical Pharmacology, Copenhagen University Hospital Bispebjerg and Frederiksberg, Copenhagen, Denmark.,University of Copenhagen, Faculty of Health and Medical Sciences, Copenhagen, Denmark
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Monsees EA, Burns AN, Lee BR, Wirtz A, El Feghaly RE. Considerations for implementation: Pediatric outpatient antimicrobial stewardship program. Am J Infect Control 2021; 49:1543-1546. [PMID: 34358544 DOI: 10.1016/j.ajic.2021.07.017] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2021] [Revised: 07/19/2021] [Accepted: 07/21/2021] [Indexed: 11/15/2022]
Abstract
It is encouraging that most acute care centers have formal antimicrobial stewardship (AS) programs; though, most antibiotic use occurs in outpatient settings where access to infectious diseases specialists are limited. Stewardship programs often target dichotomous populations (adult or pediatric), but most children receive care in nonacademic, community outpatient settings. We propose 3 considerations for adult providers and infection preventionists seeking to incorporate outpatient AS elements and implement quality improvement initiatives that optimize pediatric care.
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Affiliation(s)
- Elizabeth A Monsees
- Children's Mercy Kansas City, Kansas City, MO; University of Missouri Kansas City, Kansas City, MO
| | - Alaina N Burns
- Children's Mercy Kansas City, Kansas City, MO; University of Missouri Kansas City, Kansas City, MO
| | - Brian R Lee
- Children's Mercy Kansas City, Kansas City, MO; University of Missouri Kansas City, Kansas City, MO
| | - Ann Wirtz
- Children's Mercy Kansas City, Kansas City, MO; University of Missouri Kansas City, Kansas City, MO
| | - Rana E El Feghaly
- Children's Mercy Kansas City, Kansas City, MO; University of Missouri Kansas City, Kansas City, MO.
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27
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Tillery KA, Smiley SG, Thomas E. Treatment of Syphilis with Doxycycline in a Pregnant Woman Unable to be Desensitized to Penicillin. Sex Transm Dis 2021; 49:e67-e68. [PMID: 34694273 DOI: 10.1097/olq.0000000000001576] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
SUMMARY AND ABSTRACT A pregnant woman with a non-IgE-mediated penicillin allergy was treated for syphilis with doxycycline with resolution of infection and no evidence of adverse outcome for mother or infant.
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Affiliation(s)
- Kory A Tillery
- University of New Mexico Health Sciences Center, Department of Internal Medicine University of New Mexico Health Sciences Center, Department of Obstetrics and Gynecology, Division of Maternal Fetal Medicine University of Washington, Department of Internal Medicine, Division of Allergy and Infectious Disease
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28
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Fennell C, Diseko M, Zash R, Mayondi G, Mabuta J, Mmalane M, Davey S, Luckett R, Morroni C, Dintwa EN, Lockman S, Makhema J, Caniglia E, Shapiro R. The Impact of Syndromic Management of Vaginal Discharge Syndrome on Adverse Birth Outcomes in Botswana. Open Forum Infect Dis 2021; 8:ofab366. [PMID: 34381845 PMCID: PMC8351807 DOI: 10.1093/ofid/ofab366] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2021] [Accepted: 07/07/2021] [Indexed: 11/13/2022] Open
Abstract
Background Vaginal discharge syndrome (VDS) is a common clinical diagnosis during pregnancy in Botswana; it is treated with broad-spectrum antibiotics using a syndromic approach. We evaluated associations between the syndromic management of VDS and adverse birth outcomes. Methods The Tsepamo Study performs birth outcomes surveillance at government hospitals throughout Botswana. Obstetric record data collected from August 2014 to March 2019 were analyzed. Chi-square tests were conducted to compare proportions of maternal characteristics and infant outcomes. To avoid immortal time bias, all analyses were conducted among women who presented to care before 24 weeks gestation, with VDS categorized as present or absent by 24 weeks gestation. Log-binomial regression models were generated to determine associations between treated VDS and infant outcomes. Results VDS was diagnosed in 36 731 (30.7%) pregnant women, of whom 33 328 (90.7%) received antibiotics. Adjusted analyses yielded a harmful association between treated VDS and very preterm delivery (adjusted risk ratio, 1.11; 95% CI, 1.02-1.21). This association remained when restricting to women with VDS who received the recommended antibiotic treatment regimen. Sensitivity analyses produced nonsignificant associations when women with treated VDS were compared with women without VDS who received antibiotics for other indications. Conclusions A clinical diagnosis of VDS is common among pregnant women in Botswana, and the majority receive antibiotics in pregnancy. Although analyses of VDS occurring later in pregnancy are precluded by immortal time bias, a modest association between treated VDS and very preterm delivery was observed among women diagnosed with VDS by 24 weeks gestation.
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Affiliation(s)
- Christina Fennell
- Department of Epidemiology, Harvard T.H. Chan School of Public Health, Boston, Massachusetts, USA
| | - Modeigi Diseko
- Botswana-Harvard AIDS Initiative Partnership for HIV Research and Education, Gaborone, Botswana
| | - Rebecca Zash
- Botswana-Harvard AIDS Initiative Partnership for HIV Research and Education, Gaborone, Botswana.,Division of Infectious Disease, Beth Israel Deaconess Medical Center, Boston, Massachusetts, USA.,Department of Immunology and Infectious Diseases, Harvard T.H. Chan School of Public Health, Boston, Massachusetts, USA
| | - Gloria Mayondi
- Botswana-Harvard AIDS Initiative Partnership for HIV Research and Education, Gaborone, Botswana
| | - Judith Mabuta
- Botswana-Harvard AIDS Initiative Partnership for HIV Research and Education, Gaborone, Botswana
| | - Mompati Mmalane
- Botswana-Harvard AIDS Initiative Partnership for HIV Research and Education, Gaborone, Botswana
| | - Sonya Davey
- Botswana-Harvard AIDS Initiative Partnership for HIV Research and Education, Gaborone, Botswana.,Department of Internal Medicine, Brigham and Women's Hospital, Boston, Massachusetts, USA
| | - Rebecca Luckett
- Botswana-Harvard AIDS Initiative Partnership for HIV Research and Education, Gaborone, Botswana.,Scottish Livingston Hospital, Molepolole, Botswana.,Department of Obstetrics and Gynecology, Beth Israel Deaconess Medical Center, Boston, Massachusetts, USA.,Department of Obstetrics and Gynecology, University of Botswana, Gaborone, Botswana
| | - Chelsea Morroni
- Botswana-Harvard AIDS Initiative Partnership for HIV Research and Education, Gaborone, Botswana.,Liverpool School of Tropical Medicine, Liverpool, United Kingdom
| | - Eldah N Dintwa
- Botswana Ministry of Health and Wellness, Gaborone, Botswana
| | - Shahin Lockman
- Botswana-Harvard AIDS Initiative Partnership for HIV Research and Education, Gaborone, Botswana.,Department of Immunology and Infectious Diseases, Harvard T.H. Chan School of Public Health, Boston, Massachusetts, USA.,Division of Infectious Diseases, Brigham and Women's Hospital, Boston, Massachusetts, USA
| | - Joseph Makhema
- Botswana-Harvard AIDS Initiative Partnership for HIV Research and Education, Gaborone, Botswana.,Division of Infectious Disease, Beth Israel Deaconess Medical Center, Boston, Massachusetts, USA
| | - Ellen Caniglia
- Department of Population Health, New York University Grossman School of Medicine, New York, New York, USA
| | - Roger Shapiro
- Botswana-Harvard AIDS Initiative Partnership for HIV Research and Education, Gaborone, Botswana.,Division of Infectious Disease, Beth Israel Deaconess Medical Center, Boston, Massachusetts, USA.,Department of Immunology and Infectious Diseases, Harvard T.H. Chan School of Public Health, Boston, Massachusetts, USA
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Ajiji P, Uzunali A, Ripoche E, Vittaz E, Vial T, Maison P. Investigating the efficacy and safety of metronidazole during pregnancy; A systematic review and meta-analysis. Eur J Obstet Gynecol Reprod Biol X 2021; 11:100128. [PMID: 34136799 PMCID: PMC8176309 DOI: 10.1016/j.eurox.2021.100128] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2021] [Accepted: 05/12/2021] [Indexed: 11/25/2022] Open
Abstract
OBJECTIVE We aimed to review and analyze studies focusing on the efficacy of metronidazole in reducing the risk of preterm birth and the safety of metronidazole taking into account the different doses, duration of treatment and routes of administration. STUDY DESIGNS Embase, Cochrane Library and PubMed were searched up to 29 July 2019 to identify studies assessing metronidazole exposure during pregnancy. Additional studies were identified from reference lists of retrieved papers. Measured outcomes were preterm births (<37 weeks of gestation) and associated delivery outcomes such as spontaneous abortions (≤ 20 weeks of gestation), stillbirths (≥20 weeks of gestation) and low birth weight (<2500 g) irrespective of the period of exposure and major malformations after first-trimester exposure. Overall effect estimates for RCTs and observational studies were calculated using the random-effects model and pooled using Risk Ratios (RR) and Odds Ratios (OR) respectively. ROB-2 and ROBINS-I tool were used to assess Risk of Bias for RCTs and observational studies, respectively. RESULTS Twenty-four studies (17 observational studies and 7 RCTs) were selected. Pooled RR was 1.10 (95 % CI 0.78-1.55; n = 7; I2 = 72 %) for preterm birth. Subgroup analysis found RR 1.67; 95 % CI 1.07-2.62; n = 3; I² = 32 %) for treatment duration of ≤3 days among women with a previous preterm delivery. Pooled OR for spontaneous abortion was 1.72 (95 % CI 1.40-2.12; n = 5; I2 = 72 %) and 1.15 (95 % CI 0.98-1.34; n = 12; I2 = 25 %) for major malformations. After exclusion of studies with critical risk of bias, pooled OR were 1.7 (1.42-2.04; n = 3; I2 = 19 %) and 1.13 (0.93-1.36; n = 9; I2 = 28 %) respectively. Among several specific malformations analyzed, only congenital hydrocephaly was significantly increased at 4.06 (95 % CI 1.75-9.42; n = 2; I² = 0%). CONCLUSIONS Data do not confirm the efficacy of metronidazole in reducing the risk of preterm birth and associated delivery outcomes. Further research is required to confirm the effect of high dose and short duration of metronidazole treatment on preterm birth among the high-risk group. Regarding the increased odds of spontaneous abortion, RCTs are required to assess the role of the underlying infection. The need for further studies to confirm the risk of congenital hydrocephaly is paramount.
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Affiliation(s)
- Priscilla Ajiji
- Agence Nationale de Sécurité du Médicament et des Produits de santé (ANSM), France
- EA 7379, EpiDermE Faculté de Santé, Université Paris-Est Créteil, France
| | - Anil Uzunali
- Agence Nationale de Sécurité du Médicament et des Produits de santé (ANSM), France
| | - Emmanuelle Ripoche
- Agence Nationale de Sécurité du Médicament et des Produits de santé (ANSM), France
| | - Emilie Vittaz
- Agence Nationale de Sécurité du Médicament et des Produits de santé (ANSM), France
| | - Thierry Vial
- Service Hospitalo-Universitaire de Pharmacotoxicologie, CHU-Lyon, Lyon, France
| | - Patrick Maison
- Agence Nationale de Sécurité du Médicament et des Produits de santé (ANSM), France
- EA 7379, EpiDermE Faculté de Santé, Université Paris-Est Créteil, France
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Matalka A, Al-Husban N, Alkuran O, Almuhaisen L, Basha A, Eid M, Elmuhtaseb MS, Al Oweidat K. Spectrum of uropathogens and their susceptibility to antimicrobials in pregnant women: a retrospective analysis of 5-year hospital data. J Int Med Res 2021; 49:3000605211006540. [PMID: 33990142 PMCID: PMC8127801 DOI: 10.1177/03000605211006540] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023] Open
Abstract
OBJECTIVE Urinary tract infections (UTI) are common during pregnancy. Identification of antimicrobial susceptibility patterns of microorganisms in pregnant women is important to select the most appropriate antimicrobial. We assessed common uropathogens in pregnant women with UTI and antimicrobial susceptibility, to guide empirical antibiotic selection. METHODS In this retrospective study, we analyzed mid-stream urine culture and antibiotic susceptibility data from pregnant women who attended Jordan University Hospital during 2014 to 2018. Data were collected from patients' charts and urine cultures, and sensitivity results were extracted from the laboratory electronic system. We calculated descriptive statistics and determined correlations among pathogens and antibiotics. RESULTS We examined 612 positive urine cultures from 559 pregnant women, including 163 (29.2%) inpatients. Escherichia coli (29.4%) was the most frequently identified microorganism, followed by coagulase-negative staphylococci (CoNS) (21.6%). All bacterial isolates were sensitive to aztreonam, chloramphenicol, fosfomycin, ofloxacin, pefloxacin, piperacillin, and colistin sulfate; 87.5% were sensitive to amikacin. Only 15.79%, 18.93%, and 17.91% were sensitive to oxacillin, nalidixic acid, and erythromycin, respectively. CONCLUSION E. coli and CoNS were the most commonly identified microorganisms in this study. We found increased antibiotic resistance in Enterobacter species. The chosen antimicrobial therapy in pregnancy should be determined by sensitivity/resistance and fetomaternal safety.
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Affiliation(s)
- Ala'a Matalka
- Department of Pathology, Microbiology and Forensic Medicine, School of Medicine, The University of Jordan, Amman, Jordan
| | - Naser Al-Husban
- Department of Obstetrics and Gynecology, School of Medicine, The University of Jordan, Amman, Jordan
| | - Oqba Alkuran
- Department of Obstetrics and Gynecology, School of Medicine, The University of Jordan, Amman, Jordan
| | - Lama Almuhaisen
- Department of Obstetrics and Gynecology, Al-Balqa Applied University, Amman, Jordan
| | - Asma Basha
- Department of Obstetrics and Gynecology, School of Medicine, The University of Jordan, Amman, Jordan
| | - Mahmoud Eid
- Obstetrics and Gynecology, The University of Jordan and Jordan University Hospital, Amman, Jordan
| | | | - Khaled Al Oweidat
- Department of Internal Medicine, School of Medicine, The University of Jordan, Amman, Jordan
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Signal Detection in EUROmediCAT: Identification and Evaluation of Medication-Congenital Anomaly Associations and Use of VigiBase as a Complementary Source of Reference. Drug Saf 2021; 44:765-785. [PMID: 33966183 DOI: 10.1007/s40264-021-01073-z] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/15/2021] [Indexed: 02/07/2023]
Abstract
INTRODUCTION Knowledge on the safety of medication use during pregnancy is often sparse. Pregnant women are generally excluded from clinical trials, and there is a dependence on post-marketing surveillance to identify teratogenic medications. AIMS This study aimed to identify signals of potentially teratogenic medications using EUROmediCAT registry data on medication exposure in pregnancies with a congenital anomaly, and to investigate the use of VigiBase reports of adverse events of medications in the evaluation of these signals. METHODS Signals of medication-congenital anomaly associations were identified in EUROmediCAT (21,636 congenital anomaly cases with 32,619 medication exposures), then investigated in a subset of VigiBase (45,749 cases and 165,121 exposures), by reviewing statistical reporting patterns and VigiBase case reports. Evidence from the literature and quantitative and qualitative aspects of both datasets were considered before recommending signals as warranting further independent investigation. RESULTS EUROmediCAT analysis identified 49 signals of medication-congenital anomaly associations. Incorporating investigation in VigiBase and the literature, these were categorised as follows: four non-specific medications; 11 likely due to maternal disease; 11 well-established teratogens; two reviewed in previous EUROmediCAT studies with limited additional evidence; and 13 with insufficient basis for recommending follow-up. Independent investigations are recommended for eight signals: pregnen (4) derivatives with limb reduction; nitrofuran derivatives with cleft palate and patent ductus arteriosus; salicylic acid and derivatives with atresia or stenosis of other parts of the small intestine and tetralogy of Fallot; carbamazepine with atrioventricular septal defect and severe congenital heart defect; and selective beta-2-adrenoreceptor agonists with posterior urethral valve and/or prune belly. CONCLUSION EUROmediCAT data should continue to be used for signal detection, accompanied by information from VigiBase and review of the existing literature to prioritise signals for further independent evaluation.
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Lantos PM, Rumbaugh J, Bockenstedt LK, Falck-Ytter YT, Aguero-Rosenfeld ME, Auwaerter PG, Baldwin K, Bannuru RR, Belani KK, Bowie WR, Branda JA, Clifford DB, DiMario FJ, Halperin JJ, Krause PJ, Lavergne V, Liang MH, Meissner HC, Nigrovic LE, Nocton JJJ, Osani MC, Pruitt AA, Rips J, Rosenfeld LE, Savoy ML, Sood SK, Steere AC, Strle F, Sundel R, Tsao J, Vaysbrot EE, Wormser GP, Zemel LS. Clinical Practice Guidelines by the Infectious Diseases Society of America (IDSA), American Academy of Neurology (AAN), and American College of Rheumatology (ACR): 2020 Guidelines for the Prevention, Diagnosis and Treatment of Lyme Disease. Clin Infect Dis 2021; 72:e1-e48. [PMID: 33417672 DOI: 10.1093/cid/ciaa1215] [Citation(s) in RCA: 142] [Impact Index Per Article: 47.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2020] [Indexed: 12/13/2022] Open
Abstract
This evidence-based clinical practice guideline for the prevention, diagnosis, and treatment of Lyme disease was developed by a multidisciplinary panel representing the Infectious Diseases Society of America (IDSA), the American Academy of Neurology (AAN), and the American College of Rheumatology (ACR). The scope of this guideline includes prevention of Lyme disease, and the diagnosis and treatment of Lyme disease presenting as erythema migrans, Lyme disease complicated by neurologic, cardiac, and rheumatologic manifestations, Eurasian manifestations of Lyme disease, and Lyme disease complicated by coinfection with other tick-borne pathogens. This guideline does not include comprehensive recommendations for babesiosis and tick-borne rickettsial infections, which are published in separate guidelines. The target audience for this guideline includes primary care physicians and specialists caring for this condition such as infectious diseases specialists, emergency physicians, internists, pediatricians, family physicians, neurologists, rheumatologists, cardiologists and dermatologists in North America.
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Affiliation(s)
- Paul M Lantos
- Duke University School of Medicine, Durham, North Carolina, USA
| | | | | | - Yngve T Falck-Ytter
- Case Western Reserve University, VA Northeast Ohio Healthcare System, Cleveland, Ohio, USA
| | | | - Paul G Auwaerter
- Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Kelly Baldwin
- Geisinger Medical Center, Danville, Pennsylvania, USA
| | | | - Kiran K Belani
- Childrens Hospital and Clinical of Minnesota, Minneapolis, Minnesota, USA
| | - William R Bowie
- University of British Columbia, Vancouver, British Columbia, Canada
| | - John A Branda
- Massachusetts General Hospital, Boston, Massachusetts, USA
| | - David B Clifford
- Washington University School of Medicine, St. Louis, Missouri, USA
| | | | | | - Peter J Krause
- Yale School of Public Health, New Haven, Connecticut, USA
| | | | | | | | | | | | | | - Amy A Pruitt
- University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - Jane Rips
- Consumer Representative, Omaha, Nebraska, USA
| | | | | | | | - Allen C Steere
- Massachusetts General Hospital, Boston, Massachusetts, USA
| | - Franc Strle
- University Medical Centre Ljubljana, Ljubljana, Slovenia
| | - Robert Sundel
- Boston Children's Hospital Boston, Massachusetts, USA
| | - Jean Tsao
- Michigan State University, East Lansing, Michigan, USA
| | | | | | - Lawrence S Zemel
- Connecticut Children's Medical Center, Hartford, Connecticut, USA
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Wüst RCI, Coolen BF, Held NM, Daal MRR, Alizadeh Tazehkandi V, Baks-te Bulte L, Wiersma M, Kuster DWD, Brundel BJJM, van Weeghel M, Strijkers GJ, Houtkooper RH. The Antibiotic Doxycycline Impairs Cardiac Mitochondrial and Contractile Function. Int J Mol Sci 2021; 22:4100. [PMID: 33921053 PMCID: PMC8071362 DOI: 10.3390/ijms22084100] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2021] [Revised: 04/08/2021] [Accepted: 04/08/2021] [Indexed: 12/22/2022] Open
Abstract
Tetracycline antibiotics act by inhibiting bacterial protein translation. Given the bacterial ancestry of mitochondria, we tested the hypothesis that doxycycline-which belongs to the tetracycline class-reduces mitochondrial function, and results in cardiac contractile dysfunction in cultured H9C2 cardiomyoblasts, adult rat cardiomyocytes, in Drosophila and in mice. Ampicillin and carbenicillin were used as control antibiotics since these do not interfere with mitochondrial translation. In line with its specific inhibitory effect on mitochondrial translation, doxycycline caused a mitonuclear protein imbalance in doxycycline-treated H9C2 cells, reduced maximal mitochondrial respiration, particularly with complex I substrates, and mitochondria appeared fragmented. Flux measurements using stable isotope tracers showed a shift away from OXPHOS towards glycolysis after doxycycline exposure. Cardiac contractility measurements in adult cardiomyocytes and Drosophila melanogaster hearts showed an increased diastolic calcium concentration, and a higher arrhythmicity index. Systolic and diastolic dysfunction were observed after exposure to doxycycline. Mice treated with doxycycline showed mitochondrial complex I dysfunction, reduced OXPHOS capacity and impaired diastolic function. Doxycycline exacerbated diastolic dysfunction and reduced ejection fraction in a diabetes mouse model vulnerable for metabolic derangements. We therefore conclude that doxycycline impairs mitochondrial function and causes cardiac dysfunction.
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Affiliation(s)
- Rob C. I. Wüst
- Laboratory Genetic Metabolic Diseases, Amsterdam Gastroenterology, Endocrinology, and Metabolism, Amsterdam Cardiovascular Sciences, Amsterdam UMC, University of Amsterdam, 1105 AZ Amsterdam, The Netherlands; (N.M.H.); (V.A.T.); (M.v.W.)
- Biomedical Engineering and Physics, Amsterdam Cardiovascular Sciences, University of Amsterdam, Amsterdam UMC, 1105 AZ Amsterdam, The Netherlands; (B.F.C.); (M.R.R.D.); (G.J.S.)
- Laboratory for Myology, Department of Human Movement Sciences, Faculty of Behavioural and Movement Sciences, Amsterdam Movement Sciences, Vrije University Amsterdam, 1081 BT Amsterdam, The Netherlands
| | - Bram F. Coolen
- Biomedical Engineering and Physics, Amsterdam Cardiovascular Sciences, University of Amsterdam, Amsterdam UMC, 1105 AZ Amsterdam, The Netherlands; (B.F.C.); (M.R.R.D.); (G.J.S.)
| | - Ntsiki M. Held
- Laboratory Genetic Metabolic Diseases, Amsterdam Gastroenterology, Endocrinology, and Metabolism, Amsterdam Cardiovascular Sciences, Amsterdam UMC, University of Amsterdam, 1105 AZ Amsterdam, The Netherlands; (N.M.H.); (V.A.T.); (M.v.W.)
| | - Mariah R. R. Daal
- Biomedical Engineering and Physics, Amsterdam Cardiovascular Sciences, University of Amsterdam, Amsterdam UMC, 1105 AZ Amsterdam, The Netherlands; (B.F.C.); (M.R.R.D.); (G.J.S.)
| | - Vida Alizadeh Tazehkandi
- Laboratory Genetic Metabolic Diseases, Amsterdam Gastroenterology, Endocrinology, and Metabolism, Amsterdam Cardiovascular Sciences, Amsterdam UMC, University of Amsterdam, 1105 AZ Amsterdam, The Netherlands; (N.M.H.); (V.A.T.); (M.v.W.)
| | - Luciënne Baks-te Bulte
- Department of Physiology, Amsterdam Cardiovascular Sciences, Amsterdam UMC, VU University Medical Center, 1081 HZ Amsterdam, The Netherlands; (L.B.-t.B.); (M.W.); (D.W.D.K.); (B.J.J.M.B.)
| | - Marit Wiersma
- Department of Physiology, Amsterdam Cardiovascular Sciences, Amsterdam UMC, VU University Medical Center, 1081 HZ Amsterdam, The Netherlands; (L.B.-t.B.); (M.W.); (D.W.D.K.); (B.J.J.M.B.)
| | - Diederik W. D. Kuster
- Department of Physiology, Amsterdam Cardiovascular Sciences, Amsterdam UMC, VU University Medical Center, 1081 HZ Amsterdam, The Netherlands; (L.B.-t.B.); (M.W.); (D.W.D.K.); (B.J.J.M.B.)
| | - Bianca J. J. M. Brundel
- Department of Physiology, Amsterdam Cardiovascular Sciences, Amsterdam UMC, VU University Medical Center, 1081 HZ Amsterdam, The Netherlands; (L.B.-t.B.); (M.W.); (D.W.D.K.); (B.J.J.M.B.)
| | - Michel van Weeghel
- Laboratory Genetic Metabolic Diseases, Amsterdam Gastroenterology, Endocrinology, and Metabolism, Amsterdam Cardiovascular Sciences, Amsterdam UMC, University of Amsterdam, 1105 AZ Amsterdam, The Netherlands; (N.M.H.); (V.A.T.); (M.v.W.)
| | - Gustav J. Strijkers
- Biomedical Engineering and Physics, Amsterdam Cardiovascular Sciences, University of Amsterdam, Amsterdam UMC, 1105 AZ Amsterdam, The Netherlands; (B.F.C.); (M.R.R.D.); (G.J.S.)
- Department of Radiology, Translational and Molecular Imaging Institute, Icahn School of Medicine at Mount Sinai, New York, NY 10029, USA
| | - Riekelt H. Houtkooper
- Laboratory Genetic Metabolic Diseases, Amsterdam Gastroenterology, Endocrinology, and Metabolism, Amsterdam Cardiovascular Sciences, Amsterdam UMC, University of Amsterdam, 1105 AZ Amsterdam, The Netherlands; (N.M.H.); (V.A.T.); (M.v.W.)
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Andersson NW, Olsen RH, Andersen JT. Association between use of macrolides in pregnancy and risk of major birth defects: nationwide, register based cohort study. BMJ 2021; 372:n107. [PMID: 33568349 PMCID: PMC7873722 DOI: 10.1136/bmj.n107] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Abstract
OBJECTIVE To examine the association between the use of macrolide antibiotics in pregnancy and the risk of major birth defects. DESIGN Nationwide, register based cohort study. SETTING Denmark, 1997-2016. PARTICIPANTS Of 1 192 539 live birth pregnancies, pregnancies during which macrolides had been used (13 019) were compared with those during which penicillin (that is, phenoxymethylpenicillin) had been used (matched in a 1:1 ratio on propensity scores). Other comparative groups were pregnancies when macrolides had been used recently but before pregnancy (matched 1:1) and pregnancies where no antibiotics had been used (matched 1:4). MAIN OUTCOME MEASURES Association with an outcome of any major birth defect and specific subgroups of birth defects were assessed by relative risk ratios and absolute risk differences. RESULTS In matched comparisons, 457 infants were born with major birth defects to women who had used macrolides during pregnancy (35.1 per 1000 pregnancies) compared with 481 infants (37.0 per 1000 pregnancies) to women who had used penicillin (relative risk ratio 0.95; 95% confidence interval 0.84 to 1.08), corresponding to an absolute risk difference of -1.8 (95% confidence interval -6.4 to 2.7) per 1000 pregnancies. The risk of major birth defects was not significantly increased for women who had used macrolides during pregnancy compared with those who had used macrolides recently but before becoming pregnant (relative risk ratio 1.00 (95% confidence interval 0.88 to 1.14); absolute risk difference -0.1 (95% confidence interval -4.8 to 4.7) per 1000 pregnancies) or compared with women who did not use any antibiotics (1.05 (0.95 to 1.17); 1.8 (-1.7 to 5.3) per 1000 pregnancies). For all three comparative group analyses and in the analyses of use of individual macrolides, no significant increased risk of specific subgroups of birth defects associated with the use of macrolides was found. CONCLUSIONS In this nationwide cohort study, the use of macrolide antibiotics in pregnancy was not associated with an increased risk of major birth defects. Analyses of the associated risk of 12 specific subgroups of birth defects with the use of macrolides in pregnancy were not significant.
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Affiliation(s)
- Niklas Worm Andersson
- Department of Clinical Pharmacology, Copenhagen University Hospital Bispebjerg and Frederiksberg, Copenhagen NV, Denmark
- Department of Epidemiology Research, Statens Serum Institut, Copenhagen S, 2300, Denmark
| | - Rasmus Huan Olsen
- Department of Clinical Pharmacology, Copenhagen University Hospital Bispebjerg and Frederiksberg, Copenhagen NV, Denmark
| | - Jon Trærup Andersen
- Department of Clinical Pharmacology, Copenhagen University Hospital Bispebjerg and Frederiksberg, Copenhagen NV, Denmark
- Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
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Leke AZ, Dolk H, Loane M, Casson K, Nelen V, Barišić I, Garne E, Rissman A, O'Mahony M, Neville AJ, Pierini A, Bergman JEH, Klungsøyr K, Materna-Kiryluk A, Bielenska AL, Carbonell CC, Addor MC, Tucker D. Macrolide and lincosamide antibiotic exposure in the first trimester of pregnancy and risk of congenital anomaly: A European case-control study. Reprod Toxicol 2021; 100:101-108. [PMID: 33454317 DOI: 10.1016/j.reprotox.2021.01.006] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2020] [Revised: 01/11/2021] [Accepted: 01/12/2021] [Indexed: 01/14/2023]
Abstract
This study investigated the risk of congenital heart defects (CHD) and other congenital anomalies (CA) associated with first trimester use of macrolide antibiotics (mainly erythromycin, spiramycin, clarithromycin and azithromycin) and lincosamides (clindamycin) using a case-malformed control design. Data included 145,936 babies with a CA diagnosis (livebirths, stillbirths and terminations of pregnancy for CA) from 15 population-based EUROCAT registries in 13 European countries, covering 9 million births 1995-2012. Cases were babies with CHD, anencephaly, orofacial clefts, genital and limb reduction anomalies associated with antibiotic exposure in the literature. Controls were babies with other CA or genetic conditions. Main outcomes were odds ratios adjusted (AOR) for maternal age and registry, with 95 % Confidence Intervals (95 %CI). Macrolide and lincosamide exposure was recorded for 307 and 28 cases, 72 and 4 non-genetic controls, 57 and 7 genetic controls, respectively. AOR for CHD was not significantly raised (AOR 0.94, 95 %CI: 0.70-1.26 vs non-genetic controls; AOR 1.01, 95 %CI: 0.73-1.41 vs genetic controls), nor significantly raised for any specific macrolide. The risk of atrioventricular septal defect was significantly raised with exposure to any macrolide (AOR 2.98; 95 %CI: 1.48-6.01), erythromycin (AOR 3.68, 95 %CI: 1.28-10.61), and azithromycin (AOR 4.50, 95 %CI: 1.30-15.58). Erythromycin, clarithromycin, azithromycin, and clindamycin were associated with an increased risk of at least one other CA. Further research is needed on the risk of specific CA associated with macrolide and lincosamide use in the first trimester, particularly relevant for the potential use of azithromycin in the treatment of COVID-19.
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Affiliation(s)
- Aminkeng Zawuo Leke
- Centre for Maternal, Fetal and Infant Research, Institute for Nursing and Health Research, Ulster University, United Kingdom.
| | - Helen Dolk
- Centre for Maternal, Fetal and Infant Research, Institute for Nursing and Health Research, Ulster University, United Kingdom
| | - Maria Loane
- Centre for Maternal, Fetal and Infant Research, Institute for Nursing and Health Research, Ulster University, United Kingdom
| | - Karen Casson
- Centre for Maternal, Fetal and Infant Research, Institute for Nursing and Health Research, Ulster University, United Kingdom
| | - Vera Nelen
- Provinciaal Instituut voor Hygiëne, Antwerp, Belgium
| | - Ingeborg Barišić
- Children's Hospital Zagreb, Centre of Excellence for Reproductive and Regenerative Medicine, Medical School University of Zagreb, Croatia, Zagreb, Croatia
| | - Ester Garne
- Paediatric Department Hospital, Lillebaelt Skovvangen, Kolding, Denmark
| | - Anke Rissman
- Malformation Monitoring Centre Saxony-Anhalt, Medical Faculty Otto-von-Guericke University Magdeburg, Germany
| | - Mary O'Mahony
- Medicine Department of Public Health, St Finbarr's Hospital Douglas Road, Cork, Ireland
| | - Amanda J Neville
- IMER Registry (Emila Romagna Registry of Birth Defects), Center for Clinical and Epidemiological Research, University of Ferrara - Azienda Ospedaliero - Universitaria di Ferrara, Corso della Giovecca, Ferrara, Italy
| | - Anna Pierini
- Tuscany Registry of Congenital Defects, CNR Institute of Clinical Physiology/Fondazione Toscana Gabriele Monasterio, Pisa, Italy
| | - Jorieke E H Bergman
- Department of Medical Genetics, University of Groningen, University Medical Center Groningen, Groningen, the Netherlands
| | - Kari Klungsøyr
- Medical Birth Registry of Norway, Kalfarveien, Bergen, Norway
| | - Anna Materna-Kiryluk
- Polish Registry of Congenital Malformations, Department of Medical Genetics, Poznan University of Medical Sciences, Poznan, Poland
| | - Anna Latos Bielenska
- Poznan University of Medical Sciences, Department of Medical Genetics, 8 Rokietnicka Street, 60-806, Poznan, Poland
| | - Clara Cavero Carbonell
- Rare Diseases Research Unit, Foundation for the Promotion of Health and Biomedical Research in the Valencian Region, Valencia, Spain
| | - Marie-Claude Addor
- Registre Vaudois des Malformations EUROCAT Department of Woman-Mother-Child, Maternité, Lausanne, Switzerland
| | - David Tucker
- Congenital Anomaly Register & Information Service, Level 3 West Wing, Singleton Hospital, Sketty Lane, Swansea, United Kingdom
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Mallah N, Tohidinik HR, Etminan M, Figueiras A, Takkouche B. Prenatal Exposure to Macrolides and Risk of Congenital Malformations: A Meta-Analysis. Drug Saf 2020; 43:211-221. [PMID: 31721138 DOI: 10.1007/s40264-019-00884-5] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
INTRODUCTION Macrolides are widely used during pregnancy; however, their fetal safety remains uncertain. We performed a meta-analysis to assess the relation between prenatal exposure to macrolides and occurrence of congenital malformations. METHODS We searched MEDLINE, EMBASE, and other databases until June 12, 2019. We assessed the quality of the studies and checked for heterogeneity and publication bias. We performed three different analyses and compared the effect of macrolides with each of the following unexposed populations: Group 1: babies unexposed to any medicine before birth, Group 2: babies exposed to non-macrolide antibiotics/non-teratogens, and Group 3: mixed population of the first and second comparators. RESULTS A weak association between macrolides and congenital malformation of any type was observed when macrolides were compared with the mixed population (ORgroup 3 1.06 [95% CI 1.01-1.10]). Subgroup analysis showed that this weak association is restricted to fetus exposure in the first trimester of pregnancy (OR 1.06 [95% CI 1.01-1.11]) and to cohort studies (OR 1.07 [95% CI 1.02-1.13]). Digestive system malformations were found to be slightly associated with prenatal exposure to macrolides (ORgroup 3 1.14 [95% CI 1.02-1.26]). The musculoskeletal system was also found to be potentially affected (ORgroup 2 1.21 [95% CI 1.08-1.35] and ORgroup 3 1.15 [95% CI 1.05-1.26]). European studies showed a slightly stronger association than American studies in these two comparisons. CONCLUSIONS Our study suggests a weak association between prenatal use of macrolides and congenital malformations, limited to exposure in early pregnancy, and musculoskeletal and digestive systems. In addition to studies with a larger control of confounding, risk-benefit research is needed to determine the usefulness of macrolides during pregnancy.
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Affiliation(s)
- Narmeen Mallah
- Department of Preventive Medicine, University of Santiago de Compostela, R/San Francisco, s/n, 15782, Santiago de Compostela, Spain.,Centro de Investigación Biomédica en Red de Epidemiología y Salud Pública (CIBER-ESP), Madrid, Spain
| | - Hamid Reza Tohidinik
- Department of Preventive Medicine, University of Santiago de Compostela, R/San Francisco, s/n, 15782, Santiago de Compostela, Spain.,HIV/STI Surveillance Research Center, and WHO Collaborating Center for HIV Surveillance, Institute for Futures Studies in Health, Kerman University of Medical Sciences, Kerman, Iran.,Department of Epidemiology and Biostatistics, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran
| | - Mahyar Etminan
- Eye Care Center, University of British Columbia, Vancouver, Canada
| | - Adolfo Figueiras
- Department of Preventive Medicine, University of Santiago de Compostela, R/San Francisco, s/n, 15782, Santiago de Compostela, Spain.,Centro de Investigación Biomédica en Red de Epidemiología y Salud Pública (CIBER-ESP), Madrid, Spain
| | - Bahi Takkouche
- Department of Preventive Medicine, University of Santiago de Compostela, R/San Francisco, s/n, 15782, Santiago de Compostela, Spain. .,Centro de Investigación Biomédica en Red de Epidemiología y Salud Pública (CIBER-ESP), Madrid, Spain.
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Ather A, Zhong S, Rosenbaum AJ, Quinonez RB, Khan AA. Pharmacotherapy during Pregnancy: An Endodontic Perspective. J Endod 2020; 46:1185-1194. [PMID: 32590023 DOI: 10.1016/j.joen.2020.05.024] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2020] [Revised: 05/06/2020] [Accepted: 05/31/2020] [Indexed: 12/27/2022]
Abstract
Odontogenic pain affects up to 54.9% of pregnant women1-3. This pain is often associated with pulpal and/or periapical infections that pose risks to women and their fetus. The American Dental Association in collaboration with the American College of Obstetricians and Gynecologists developed a consensus statement to affirm the importance of timely and appropriate oral health care as a critical component of a healthy pregnancy4. However, limited knowledge of endodontic procedure safety and related medication use often result in the avoidance of treatment during pregnancy. This article, a collaborative effort by specialists from endodontics, pediatric dentistry, and obstetrics, reviews the current evidence on the safety of medications commonly used in endodontics including local anesthetics, analgesics, anxiolytics, and antibiotics.
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Affiliation(s)
- Amber Ather
- Department of Endodontics, University of Texas Health Science Center at San Antonio, San Antonio, Texas
| | - Sheng Zhong
- Private Practice, Endodontics Associates Limited, Roseville, Minnesota
| | - Alan J Rosenbaum
- Department of Obstetrics and Gynecology, University of North Carolina at Chapel Hill, Chapel Hill, Texas
| | - Rocio B Quinonez
- Department of Pediatric Dentistry, University of North Carolina at Chapel Hill, Chapel Hill, Texas
| | - Asma A Khan
- Department of Endodontics, University of Texas Health Science Center at San Antonio, San Antonio, Texas.
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Yu PA, Tran EL, Parker CM, Kim HJ, Yee EL, Smith PW, Russell Z, Nelson CA, Broussard CS, Yu YC, Meaney-Delman D. Safety of Antimicrobials During Pregnancy: A Systematic Review of Antimicrobials Considered for Treatment and Postexposure Prophylaxis of Plague. Clin Infect Dis 2020; 70:S37-S50. [PMID: 32435799 PMCID: PMC10867625 DOI: 10.1093/cid/ciz1231] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023] Open
Abstract
BACKGROUND The safety profile of antimicrobials used during pregnancy is one important consideration in the decision on how to treat and provide postexposure prophylaxis (PEP) for plague during pregnancy. METHODS We searched 5 scientific literature databases for primary sources on the safety of 9 antimicrobials considered for plague during pregnancy (amikacin, gentamicin, plazomicin, streptomycin, tobramycin, chloramphenicol, doxycycline, sulfadiazine, and trimethoprim-sulfamethoxazole [TMP-SMX]) and abstracted data on maternal, pregnancy, and fetal/neonatal outcomes. RESULTS Of 13 052 articles identified, 66 studies (case-control, case series, cohort, and randomized studies) and 96 case reports were included, totaling 27 751 prenatal exposures to amikacin (n = 9), gentamicin (n = 345), plazomicin (n = 0), streptomycin (n = 285), tobramycin (n = 43), chloramphenicol (n = 246), doxycycline (n = 2351), sulfadiazine (n = 870), and TMP-SMX (n = 23 602). Hearing or vestibular deficits were reported in 18/121 (15%) children and 17/109 (16%) pregnant women following prenatal streptomycin exposure. First trimester chloramphenicol exposure was associated with an elevated risk of an undescended testis (odds ratio [OR] 5.9, 95% confidence interval [CI] 1.2-28.7). Doxycycline was associated with cardiovascular malformations (OR 2.4, 95% CI 1.2-4.7) in 1 study and spontaneous abortion (OR 2.8, 95% CI 1.9-4.1) in a separate study. First trimester exposure to TMP-SMX was associated with increased risk of neural tube defects (pooled OR 2.5, 95% CI 1.4-4.3), spontaneous abortion (OR 3.5, 95% CI 2.3-5.6), preterm birth (OR 1.5, 95% CI 1.1-2.1), and small for gestational age (OR 1.6, 95% CI 1.2-2.2). No other statistically significant associations were reported. CONCLUSIONS For most antimicrobials reviewed, adverse maternal/fetal/neonatal outcomes were not observed consistently. Prenatal exposure to streptomycin and TMP-SMX was associated with select birth defects in some studies. Based on limited data, chloramphenicol and doxycycline may be associated with adverse pregnancy or neonatal outcomes; however, more data are needed to confirm these associations. Antimicrobials should be used for treatment and PEP of plague during pregnancy; the choice of antimicrobials may be influenced by these data as well as information about the risks of plague during pregnancy.
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Affiliation(s)
- Patricia A Yu
- Division of Preparedness and Emerging Infections, National Center for Emerging and Zoonotic Infectious Diseases (NCEZID), Centers for Disease Control and Prevention (CDC), Atlanta, Georgia, USA
| | - Emmy L Tran
- Division of Birth Defects and Infant Disorders, National Center on Birth Defects and Developmental Disabilities, CDC, Atlanta, Georgia, USA
- Eagle Global Scientific, LLC, San Antonio, Texas, USA
| | - Corinne M Parker
- Division of Preparedness and Emerging Infections, National Center for Emerging and Zoonotic Infectious Diseases (NCEZID), Centers for Disease Control and Prevention (CDC), Atlanta, Georgia, USA
- Chenega Professional and Technical Services, LLC, Atlanta, Georgia, USA
| | - Hye-Joo Kim
- Division of Preparedness and Emerging Infections, National Center for Emerging and Zoonotic Infectious Diseases (NCEZID), Centers for Disease Control and Prevention (CDC), Atlanta, Georgia, USA
- Chenega Professional and Technical Services, LLC, Atlanta, Georgia, USA
| | - Eileen L Yee
- Division of Preparedness and Emerging Infections, National Center for Emerging and Zoonotic Infectious Diseases (NCEZID), Centers for Disease Control and Prevention (CDC), Atlanta, Georgia, USA
- Chenega Professional and Technical Services, LLC, Atlanta, Georgia, USA
| | | | - Zachary Russell
- Division of Preparedness and Emerging Infections, National Center for Emerging and Zoonotic Infectious Diseases (NCEZID), Centers for Disease Control and Prevention (CDC), Atlanta, Georgia, USA
- Oak Ridge Institute for Science and Education CDC Fellowship Program, Atlanta, Georgia, USA
| | - Christina A Nelson
- Division of Vector-Borne Diseases, NCEZID, CDC, Fort Collins, Colorado, USA
| | - Cheryl S Broussard
- Division of Birth Defects and Infant Disorders, National Center on Birth Defects and Developmental Disabilities, CDC, Atlanta, Georgia, USA
| | - Yon C Yu
- Division of Preparedness and Emerging Infections, National Center for Emerging and Zoonotic Infectious Diseases (NCEZID), Centers for Disease Control and Prevention (CDC), Atlanta, Georgia, USA
| | - Dana Meaney-Delman
- Division of Birth Defects and Infant Disorders, National Center on Birth Defects and Developmental Disabilities, CDC, Atlanta, Georgia, USA
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Liu KY, Zhang JJ, Geng ML, Zhu YT, Liu XJ, Ding P, Wang BL, Liu WW, Liu YH, Tao FB. A Stable Isotope Dilution Assay for Multi-class Antibiotics in Pregnant Urines by LC–MS/MS. Chromatographia 2020. [DOI: 10.1007/s10337-020-03866-3] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Hopkins AM, Desravines N, Stringer EM, Zahn K, Webster CM, Krajick K, Vora NL. Capnocytophaga bacteremia precipitating severe thrombocytopenia and preterm labor in an asplenic host. Infect Dis Rep 2019; 11:8272. [PMID: 31857872 PMCID: PMC6902302 DOI: 10.4081/idr.2019.8272] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/07/2019] [Accepted: 10/28/2019] [Indexed: 11/30/2022] Open
Abstract
Capnocytophaga species are gram-negative bacilli that inhabit mammalian oral surfaces and can cause opportunistic infection, especially in asplenic patients. The species Capnocytophaga canimorsus is particularly associated with dog bites and is known to cause endocarditis, meningitis, and sepsis in the general population. In pregnant patients, infections tied to Capnocytophaga species from human flora have been associated with preterm labor, chorioamnionitis, and neonatal septicemia. There is little known about the effects of zoonotically-acquired Capnocytophaga infection in pregnant patients. In this case report, we present a patient with Capnocytophaga bacteremia acquired after a dog bite associated with profound thrombocytopenia and preterm labor. Dog bites are common in the United States, and we present basic recommendations for management of dog bites in pregnant patients in order to avoid morbidity associated with delay in time to antibiotic treatment of infection as described in this case.
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Affiliation(s)
- Austin M Hopkins
- University of North Carolina School of Medicine, Chapel Hill, NC
| | - Nerlyne Desravines
- Department of Obstetrics & Gynecology, University of North Carolina School of Medicine, Chapel Hill, NC
| | - Elizabeth M Stringer
- Division of Maternal Fetal Medicine, Department of Obstetrics & Gynecology, University of North Carolina School of Medicine, Chapel Hill, NC, USA
| | - Katelin Zahn
- Department of Obstetrics & Gynecology, University of North Carolina School of Medicine, Chapel Hill, NC
| | - Carolyn M Webster
- Division of Maternal Fetal Medicine, Department of Obstetrics & Gynecology, University of North Carolina School of Medicine, Chapel Hill, NC, USA
| | - Kayla Krajick
- University of North Carolina School of Medicine, Chapel Hill, NC
| | - Neeta L Vora
- Division of Maternal Fetal Medicine, Department of Obstetrics & Gynecology, University of North Carolina School of Medicine, Chapel Hill, NC, USA
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Damkier P, Brønniche LMS, Korch-Frandsen JFB, Broe A. In utero exposure to antibiotics and risk of congenital malformations: a population-based study. Am J Obstet Gynecol 2019; 221:648.e1-648.e15. [PMID: 31260651 DOI: 10.1016/j.ajog.2019.06.050] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2019] [Revised: 06/11/2019] [Accepted: 06/25/2019] [Indexed: 02/07/2023]
Abstract
BACKGROUND Antibiotics are commonly prescribed during pregnancy. Although the safety of most penicillins is well established, some controversy and uncertainty are associated with the use of other commonly prescribed antibiotics. OBJECTIVE To determine the risk of congenital malformations following first-trimester in utero exposure to 10 commonly prescribed antibiotics in Denmark. MATERIALS AND METHODS This was a cohort study comprising all singleton liveborn children in Denmark between 2000 and 2015. Data on malformations were collected through 2016. Merging validated and comprehensive populationwide Danish healthcare and civic registries, we merged data on pregnancy, prescription drugs purchases during first trimester and congenital malformations. Using logistic regression, we calculated the odds ratio for congenital malformations (any), major congenital malformations, and cardiac congenital malformations for the 10 most commonly prescribed antibiotics (excluding 4 penicillins that served as control). In the primary analysis, the exposed cohort was compared to a cohort exposed to any of 4 penicillins considered safe during pregnancy (ampicillin, pivampicillin, benzylpenicillin, and phenoxymethylpenicillin). In sensitivity analysis, the exposed cohort was compared to an unexposed cohort. Covariate adjustments were made for maternal age at delivery, year of delivery, parity, pre-pregnancy body mass index, smoking, educational status, employment status, and annual personal income. RESULTS We found no increased risk of congenital malformations to be related to first-trimester in utero exposure to the 10 most commonly prescribed antibiotics in Denmark compared to a cohort of pregnant women exposed to penicillins that are considered safe during pregnancy. Compared to unexposed pregnancies, small increased risks for major malformations and cardiac malformations were apparent for pivmecillinam (odds ratio, 1.13; confidence interval, 1.06-1.19; and odds ratio, 1.15; confidence interval, 1.04-1.28, respectively), sulfamethizole (odds ratio, 1.15; confidence interval, 1.07-1.24; and odds ratio, 1.22; confidence interval, 1.07-1.39, respectively), and azithromycin (odds ratio, 1.19, confidence interval, 1.03-1.38; and odds ratio, 1.29, confidence interval, 0.99-1.67, respectively). CONCLUSION In this large populationwide cohort study, we found, with a high degree of precision, no increased risk of congenital malformations following first-trimester exposure to 10 commonly prescribed systemic antibiotics.
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Affiliation(s)
- Per Damkier
- Department of Clinical Biochemistry & Pharmacology, Odense University Hospital, Odense, Denmark; Department of Clinical Research, University of Southern Denmark, Odense, Denmark.
| | - Louise M S Brønniche
- Clinical Pharmacology & Pharmacy, Department of Public Health, University of Southern Denmark, Odense, Denmark
| | | | - Anne Broe
- Department of Clinical Biochemistry & Pharmacology, Odense University Hospital, Odense, Denmark; Department of Clinical Research, University of Southern Denmark, Odense, Denmark
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Muanda FT, Sheehy O, Bérard A. Response to letter 'challenges in assessing the use of antibiotics during pregnancy and risk of congenital malformations'. Br J Clin Pharmacol 2019; 86:531-532. [PMID: 31729064 DOI: 10.1111/bcp.14162] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2019] [Revised: 09/30/2019] [Accepted: 10/12/2019] [Indexed: 11/28/2022] Open
Affiliation(s)
- Flory Tsobo Muanda
- ICES, Ontario, Canada.,Department of Epidemiology & Biostatistics, Western University, London, Canada
| | - Odile Sheehy
- CHU Sainte-Justine Research Center, Montréal, Canada
| | - Anick Bérard
- CHU Sainte-Justine Research Center, Montréal, Canada.,University of Montreal, Faculty of Pharmacy, Montréal, Canada
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Daniel S, Doron M, Fishman B, Koren G, Lunenfeld E, Levy A. The safety of amoxicillin and clavulanic acid use during the first trimester of pregnancy. Br J Clin Pharmacol 2019; 85:2856-2863. [PMID: 31486528 DOI: 10.1111/bcp.14118] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2018] [Revised: 08/13/2019] [Accepted: 08/23/2019] [Indexed: 11/29/2022] Open
Abstract
AIMS The goal of the current study was to assess the risk for major congenital malformations following first-trimester exposure to amoxicillin, or amoxicillin and clavulanic acid (ACA). METHODS A population-based retrospective cohort study was conducted, by linking 4 computerized databases: maternal and infant hospitalization records, drug dispensing database of Clalit Health Services in Israel and data concerning pregnancy terminations. Multivariate negative-binomial regression was used to assess the risk for major malformations following first-trimester exposure, adjusted for mother's age, ethnicity (Bedouin vs Jewish), parity, diabetes mellitus, lack of perinatal care, and the year of birth. RESULTS The study included 101 615 pregnancies, of which 6919 (6.8%) were exposed to amoxicillin: 1045 (1.0%) to amoxicillin only and 6041 (5.9%) to ACA. No significant association was found, in the univariate and multivariate analyses, between first-trimester exposure to amoxicillin or ACA and major malformations in general (crude relative risk, 1.05 95% confidence interval 0.95-1.16; adjusted relative risk 1.09, 95% confidence interval 0.98-1.20), or for major malformations according to organ systems. No dose-response relationship was found between exposure in terms of the defined daily dose and major malformations. CONCLUSION Exposure to amoxicillin and ACA during the first trimester of pregnancy was not associated with an increased risk of major congenital malformations.
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Affiliation(s)
- Sharon Daniel
- Department of Public Health, Ben-Gurion University of the Negev, Beer-Sheva, Israel.,Faculty of Health Sciences, Ben-Gurion University of the Negev, Beer-Sheva, Israel.,Clalit Health Services (Southern District), Beer-Sheva, Israel
| | - Maya Doron
- Department of Public Health, Ben-Gurion University of the Negev, Beer-Sheva, Israel.,Faculty of Health Sciences, Ben-Gurion University of the Negev, Beer-Sheva, Israel
| | - Boris Fishman
- Department of Public Health, Ben-Gurion University of the Negev, Beer-Sheva, Israel.,Faculty of Health Sciences, Ben-Gurion University of the Negev, Beer-Sheva, Israel
| | | | - Eitan Lunenfeld
- Department of Obstetrics and Gynecology, Ben-Gurion University of the Negev, Beer-Sheva, Israel.,Faculty of Health Sciences, Ben-Gurion University of the Negev, Beer-Sheva, Israel.,Soroka Medical Center, Beer-Sheva, Israel
| | - Amalia Levy
- Department of Public Health, Ben-Gurion University of the Negev, Beer-Sheva, Israel.,Faculty of Health Sciences, Ben-Gurion University of the Negev, Beer-Sheva, Israel
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Bérard A, Sheehy O, Gorgui J, Zhao JP, Soares de Moura C, Bernatsky S. New evidence for concern over the risk of birth defects from medications for nausea and vomitting of pregnancy. J Clin Epidemiol 2019; 116:39-48. [PMID: 31352006 DOI: 10.1016/j.jclinepi.2019.07.014] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2018] [Revised: 06/11/2019] [Accepted: 07/20/2019] [Indexed: 10/26/2022]
Abstract
OBJECTIVES The aim of the study was to quantify the risk of major congenital malformations (MCM) associated with first-trimester exposure to antiemetics. STUDY DESIGN AND SETTING Using the Quebec Pregnancy Cohort (1998-2015), first-trimester doxylamine-pyridoxine, metoclopramide, and ondansetron exposures were assessed for their association with MCM. Generalized estimating equations were used to estimate odds ratios (OR), adjusting for potential confounders (aOR). RESULTS Within 17 years of follow-up, the prevalence of antiemetic use during pregnancy increased by 76%. Within our cohort, 45,623 pregnancies were exposed to doxylamine-pyridoxine, 958 to metoclopramide, and 31 to ondansetron. Doxylamine-pyridoxine and metoclopramide use were associated with an increased risk of overall MCM (aOR 1.07, 95% confidence interval [CI]: 1.03-1.11; 3,945 exposed cases) and (aOR 1.27, 95% CI: 1.03-1.57; 105 exposed cases), respectively. Doxylamine-pyridoxine exposure was associated with increased risks of spina bifida (aOR 1.87, 95% CI: 1.11-3.14; 23 exposed cases), nervous system (aOR 1.25, 95% CI: 1.06-1.47; 225 exposed cases), and musculoskeletal system defects (aOR 1.08, 95% CI: 1.02-1.14; 1,735 exposed cases). Metoclopramide exposure was associated with an increased risk of genital organ defects (aOR 2.26, 95% CI: 1.14-4.48; 10 exposed cases). No statistically significant association was found between ondansetron exposure and the risk of overall MCM. CONCLUSION First-trimester doxylamine-pyridoxine and metoclopramide exposure was associated with a significantly increased risk of overall and specific MCM.
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Affiliation(s)
- Anick Bérard
- Research Center, CHU Sainte-Justine, 3175, Chemin de la Côte-Sainte-Catherine, Montréal, Québec H3T 1C5, Canada; Faculty of Pharmacy, University of Montreal, Pavillon Jean-Coutu, 2940, chemin de Polytechnique, Montréal, Québec H3T 1J4, Canada.
| | - Odile Sheehy
- Research Center, CHU Sainte-Justine, 3175, Chemin de la Côte-Sainte-Catherine, Montréal, Québec H3T 1C5, Canada
| | - Jessica Gorgui
- Research Center, CHU Sainte-Justine, 3175, Chemin de la Côte-Sainte-Catherine, Montréal, Québec H3T 1C5, Canada; Faculty of Pharmacy, University of Montreal, Pavillon Jean-Coutu, 2940, chemin de Polytechnique, Montréal, Québec H3T 1J4, Canada
| | - Jin-Ping Zhao
- Research Center, CHU Sainte-Justine, 3175, Chemin de la Côte-Sainte-Catherine, Montréal, Québec H3T 1C5, Canada
| | - Cristiano Soares de Moura
- Faculty of Medicine, Department of Clinical Epidemiology, McGill University, Purvis Hall 1020 Pine Ave. West, Montréal, Québec H3A 1A2, Canada
| | - Sasha Bernatsky
- Faculty of Medicine, Department of Clinical Epidemiology, McGill University, Purvis Hall 1020 Pine Ave. West, Montréal, Québec H3A 1A2, Canada
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Qualitative Analysis of Primary Care Provider Prescribing Decisions for Urinary Tract Infections. Antibiotics (Basel) 2019; 8:antibiotics8020084. [PMID: 31248119 PMCID: PMC6627108 DOI: 10.3390/antibiotics8020084] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2019] [Revised: 06/13/2019] [Accepted: 06/14/2019] [Indexed: 12/26/2022] Open
Abstract
Inappropriate choices and durations of therapy for urinary tract infections (UTI) are a common and widespread problem. In this qualitative study, we sought to understand why primary care providers (PCPs) choose certain antibiotics or durations of treatment and the sources of information they rely upon to guide antibiotic-prescribing decisions. We conducted semi-structured interviews with 18 PCPs in two family medicine clinics focused on antibiotic-prescribing decisions for UTIs. Our interview guide focused on awareness and familiarity with guidelines (knowledge), acceptance and outcome expectancy (attitudes), and external barriers. We followed a six-phase approach to thematic analysis, finding that many PCPs believe that fluoroquinolones achieve more a rapid and effective control of UTI symptoms than trimethoprim-sulfamethoxazole or nitrofurantoin. Most providers were unfamiliar with fosfomycin as a possible first-line agent for the treatment of acute cystitis. PCPs may be misled by advanced patient age, diabetes, and recurrent UTIs to make inappropriate choices for the treatment of acute cystitis. For support in clinical decision making, few providers relied on guidelines, preferring instead to have decision support embedded in the electronic medical record. Knowing the PCPs’ knowledge gaps and preferred sources of information will guide the development of a primary care-specific antibiotic stewardship intervention for acute cystitis.
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Improving care for pregnant women with suspected influenza: A retrospective study before and after introduction of a rapid molecular assay. PLoS One 2019; 14:e0217651. [PMID: 31199828 PMCID: PMC6568383 DOI: 10.1371/journal.pone.0217651] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2019] [Accepted: 05/15/2019] [Indexed: 01/25/2023] Open
Abstract
Objectives During winter, after excluding obvious sites of infection, the most important diagnoses of isolated fever or influenza-like illness (ILI) to rule out are listeriosis and influenza, because of their severe potential outcomes and the straightforward management available for each. While awaiting laboratory results, the recommended management strategy is usually hospitalization for intravenous antibiotic therapy against potential listeria. This study sought to assess the effect of the use of a rapid test on hospitalization and antibiotic therapy rates. Methods The study included all pregnant women who consulted for ILI or isolated fever after clinical and laboratory investigations and had a molecular diagnostic assay for influenza during two time periods, both during influenza epidemics: before introduction of the rapid molecular assay use (period 1) and after this (period 2). Results The study included 38 women during period 1 and 124 during period 2. The influenza diagnosis was confirmed for 24 of 38 (63.2%) women during period 1 and 65 of 124 (52.4%) women during period 2 (P = 0.24). The hospitalization rate fell significantly from period 1 to period 2, both in the total population (71.0% versus 44.3%, P = 0.004) and among women with confirmed influenza (83.3% versus 38.5%, P<0.001), as did the antibiotic therapy rate in both groups (respectively, 86.8% versus 56.1%, P = 0.001 and 91.7% versus 44.7%, P<0.001). Conclusion The use of a rapid molecular assay for the diagnosis of influenza improved the management of pregnant women with an isolated fever or ILI by reducing the rates of unnecessary hospitalization and antibiotic therapy.
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Cao BL, Xu C. Challenges in assessing the use of antibiotics during pregnancy and risk of congenital malformations. Br J Clin Pharmacol 2019; 86:620-621. [PMID: 31144339 DOI: 10.1111/bcp.13977] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2019] [Accepted: 04/22/2019] [Indexed: 12/01/2022] Open
Affiliation(s)
- Brent Liu Cao
- Division of Molecular Microbiology, Burnett School of Biomedical Sciences, College of Medicine, University of Central Florida, Orlando, Florida
| | - Colin Xu
- Richard & Loan Hill Department of Bioengineering, College of Engineering, University of Illinois at Chicago, Chicago, Illinois
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Acar S, Keskin-Arslan E, Erol-Coskun H, Kaya-Temiz T, Kaplan YC. Pregnancy outcomes following quinolone and fluoroquinolone exposure during pregnancy: A systematic review and meta-analysis. Reprod Toxicol 2019; 85:65-74. [DOI: 10.1016/j.reprotox.2019.02.002] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2018] [Revised: 02/01/2019] [Accepted: 02/06/2019] [Indexed: 11/16/2022]
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Horiuchi I, Wakimoto Y, Kuwata T, Sawai H, Shibahara H, Takagi K. Cytogenetic Analysis of Spontaneous Miscarriages Using Long-Term Culturing of Chorionic Villi. JOURNAL OF FETAL MEDICINE 2019. [DOI: 10.1007/s40556-018-0190-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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Associations between use of macrolide antibiotics during pregnancy and adverse child outcomes: A systematic review and meta-analysis. PLoS One 2019; 14:e0212212. [PMID: 30779772 PMCID: PMC6380581 DOI: 10.1371/journal.pone.0212212] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2018] [Accepted: 01/29/2019] [Indexed: 12/03/2022] Open
Abstract
Background Evidence on adverse effects of maternal macrolide use during pregnancy is inconsistent. We conducted a systematic review and meta-analysis to investigate the association between macrolide use during pregnancy and adverse fetal and child outcomes. Methods and findings We included observational studies and randomised controlled trials (RCTs) that recorded macrolide use during pregnancy and child outcomes. We prioritized comparisons of macrolides with alternative antibiotics (mainly penicillins or cephalosporins) for comparability of indication and effect. Random effects meta-analysis was used to derive pooled odds ratios (OR) for each outcome. Subgroup analyses were performed according to specific types (generic forms) of macrolide. Of 11,186 citations identified, 19 (10 observational, 9 RCTs) studies were included (21 articles including 228,556 participants). Macrolide prescribing during pregnancy was associated with an increased risk of miscarriage (pooled ORobs 1·82, 95% CI 1·57–2·11, three studies, I2 = 0%), cerebral palsy and/or epilepsy (ORobs 1·78, 1·18–2·69; one study), epilepsy alone (ORobs 2·02, 1·30–3·14, one study; ORRCT 1.03, 0.79–1.35, two studies), and gastrointestinal malformations (ORobs 1·56, 1·05–2·32, two studies) compared with alternative antibiotics. We found no evidence of an adverse effect on 12 other malformations, stillbirth, or neonatal death. Results were robust to excluding studies with high risk of bias. Conclusions Consistent evidence of an increased risk of miscarriage in observational studies and uncertain risks of cerebral palsy and epilepsy warrant cautious use of macrolide in pregnancy with warnings in drug safety leaflets and use of alternative antibiotics where appropriate. As macrolides are the third most commonly used class of antibiotics, it is important to confirm these results with high quality studies.
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