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Zhang M, Liu J, Pan YC, Liu HL, Shu J, Wu XM, Yang Y. Analysis of Pathogenic Bacteria and Drug Resistance Among Girls with Bacterial Vaginitis. Infect Drug Resist 2023; 16:1849-1863. [PMID: 37020796 PMCID: PMC10069431 DOI: 10.2147/idr.s403304] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2023] [Accepted: 03/16/2023] [Indexed: 03/31/2023] Open
Abstract
Objective The aim of this study was to analyze the prevalence of vaginal flora and drug resistance in bacterial vaginitis among girls. Methods A total of 3099 girls (0-10 years old) with vaginitis who visited the Beijing Children's Hospital from January 2020 to December 2021 were included in the present study. The clinical data, results of bacterial culture of vaginal secretions, and drug sensitivity reports of the subjects were collected and analyzed. Results Of the 3099 girls with vaginitis, 399 girls had a positive bacterial culture of vaginal secretions. Nineteen types of bacteria were cultured from the vaginal secretions of these 399 girls, with a total of 419 strains. The top three infective bacteria were Haemophilus influenzae (127 strains, 30.31%), Staphylococcus aureus (66 strains, 15.75%), and Streptococcus agalactiae (32 strains, 7.64%). Additionally, 20 girls were simultaneously infected with two types of bacteria. Staphylococcus aureus, Group G Streptococcus, Haemophilus parainfluenzae, and Pseudomonas aeruginosa more frequently occurred in mixed infections. The number and bacterial detection rate among school-age girls were higher than those of preschool-age girls. We found seasonal variation in infection rates, and vaginitis among girls was higher in summer. Recurrence of vaginitis in girls was not related to the type of pathogenic bacteria in the infection. Drug sensitivity analyses showed that the resistance rates of clindamycin and erythromycin were generally high, 70-100%. After the coronavirus disease 2019 outbreak, the resistance rates of some antibiotics had decreased to varying degrees. Conclusion Improving the understanding of vaginal flora and drug resistance in girls with vaginitis will facilitate the selection of highly effective and sensitive antibacterial drugs and reduce the production of drug-resistant strains.
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Affiliation(s)
- Miao Zhang
- Department of Pediatric Gynecology, Beijing Children’s Hospital, Capital Medical University, National Center for Children’s Health, Beijing, 100045, China
| | - Jing Liu
- Department of Pediatric Gynecology, Beijing Children’s Hospital, Capital Medical University, National Center for Children’s Health, Beijing, 100045, China
- Correspondence: Jing Liu, Department of Pediatric Gynecology, Beijing Children’s Hospital, Capital Medical University, National Center for Children’s Health, Beijing, 100045, People’s Republic of China, Tel +86 010 59616889, Email
| | - Yu-Chen Pan
- Department of Pediatric Gynecology, Beijing Children’s Hospital, Capital Medical University, National Center for Children’s Health, Beijing, 100045, China
| | - Hui-Li Liu
- Department of Pediatric Gynecology, Beijing Children’s Hospital, Capital Medical University, National Center for Children’s Health, Beijing, 100045, China
| | - Jing Shu
- Department of Pediatric Gynecology, Beijing Children’s Hospital, Capital Medical University, National Center for Children’s Health, Beijing, 100045, China
| | - Xiao-Ming Wu
- Department of Pediatric Gynecology, Beijing Children’s Hospital, Capital Medical University, National Center for Children’s Health, Beijing, 100045, China
| | - Yang Yang
- Department of Pediatric Gynecology, Beijing Children’s Hospital, Capital Medical University, National Center for Children’s Health, Beijing, 100045, China
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Das S, Bhattacharjee MJ, Mukherjee AK, Khan MR. Recent advances in understanding of multifaceted changes in the vaginal microenvironment: implications in vaginal health and therapeutics. Crit Rev Microbiol 2023; 49:256-282. [PMID: 35312419 DOI: 10.1080/1040841x.2022.2049696] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Abstract
The vagina endures multifaceted changes from neonatal to menopausal phases due to hormonal flux, metabolite deposition, and microbial colonization. These features have important implications in women's health. Several pre-factors show dynamic characteristics according to the phases that shift the vaginal microbiota from anaerobes to aerobes which is a hallmark of healthy vaginal environment. These factors include oestrogen levels, glycogen deposition, and vaginal microstructure. In the adult phase, Lactobacillus is highly dominant and regulates pH, adherence, aggregation, immune modulation, synthesis of bacteriocins, and biosurfactants (BSs) which are antagonistic to pathogens. Maternal factors are protective by favouring the colonization of lactobacilli in the vagina in the neonatal phase, which diminishes with age. The dominance of lactobacilli and dysbiosis in the adult phase depends on intrinsic and extrinsic factors in women, which vary between ethnicities. Recent developments in probiotics used against vaginal microbiome dysbiosis have shown great promise in restoring the normal microbiota including preventing the loss of beneficial bacteria. However, further in-depth studies are warranted to ensure long-term protection by probiotics. This review highlights various aspects of the vaginal microenvironment in different phases of growth and diverse ethnicities. Furthermore, it discusses future trends for formulating more effective population-specific probiotics and implications of paraprobiotics and postbiotics as effective therapeutics.
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Affiliation(s)
- Sushmita Das
- Division of Life Science, Institute of Advanced Study in Science and Technology, Guwahati, India
| | | | - Ashis K Mukherjee
- Division of Life Science, Institute of Advanced Study in Science and Technology, Guwahati, India.,Department of Molecular Biology and Biotechnology, Tezpur University, Tezpur, India
| | - Mojibur Rohman Khan
- Division of Life Science, Institute of Advanced Study in Science and Technology, Guwahati, India
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Lehtoranta L, Ala-Jaakkola R, Laitila A, Maukonen J. Healthy Vaginal Microbiota and Influence of Probiotics Across the Female Life Span. Front Microbiol 2022; 13:819958. [PMID: 35464937 PMCID: PMC9024219 DOI: 10.3389/fmicb.2022.819958] [Citation(s) in RCA: 29] [Impact Index Per Article: 14.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2021] [Accepted: 02/22/2022] [Indexed: 12/18/2022] Open
Abstract
Vaginal microbiota plays a central role in women’s health and reproduction. Vaginal microbiota is dynamic and shaped by hormonal shifts in each stage of a woman’s life from pre-puberty to postmenopause. Current research has mainly focused on vaginal bacterial and fungal members of the community and emphasized their role in disease. However, the impact of balanced vaginal microbiota on health and its interaction with the host is yet poorly understood. High abundance of vaginal lactobacilli is most strongly associated with health, but the concept of health may vary as vaginal dysbiosis may be asymptomatic. Furthermore, there is a lot of variation between ethnic groups in terms of dominating vaginal bacteria. Probiotic lactobacilli could be a safe and natural means to balance and maintain healthy vaginal microbiota. Research evidence is accumulating on their role in supporting women’s health throughout life. This review describes the current literature on vaginal microbiota, the major factors affecting its composition, and how the communities change in different life stages. Furthermore, we focused on reviewing available literature on probiotics and their impact on vaginal microbiota and health.
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Microbiological findings in prepubertal and pubertal girls with vulvovaginitis. Eur J Pediatr 2022; 181:4149-4155. [PMID: 36163515 PMCID: PMC9649474 DOI: 10.1007/s00431-022-04631-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/17/2022] [Revised: 09/01/2022] [Accepted: 09/19/2022] [Indexed: 11/03/2022]
Abstract
UNLABELLED Vulvovaginitis is a common and challenging gynaecological problem in prepubertal and pubertal girls. Such an infection, owing to a wide range of aetiologies, if not responding to hygienic measures, needs further investigation through vaginal cultures, since treatment should be tailored accordingly. This study aimed to investigate the pathogens isolated in prepubertal and pubertal girls with signs and symptoms of vulvovaginitis. A total of 2314 symptomatic girls, 1094 prepubertal and 1220 pubertal, aged 2 to 16 years, were included. Vaginal samples were inoculated on specific culture plates followed by incubation in aerobic, anaerobic or CO2 atmosphere at 37 °C for 24 or 48 h, as appropriate. The identification of the isolated pathogens was carried out using Gram stain, conventional methods and the automated system VITEK 2 (BioMerieux, Marcy l'Etoile, France). Positive cultures were obtained from 587 (53.7%) of prepubertal girls and 926 (75.9%) of pubertal girls. A total of 613 and 984 pathogens were detected in prepubertal and pubertal subjects, respectively. Isolated bacteria included 40.1% and 22.8% Gram-positive cocci, 35.6% and 24.8% Gram-negative rods in the prepubertal and pubertal groups, respectively, with faecal pathogens being the most prevalent. Bacterial vaginosis was diagnosed in 22.8% of prepubertal and 37.9% of pubertal girls. Candida species were isolated mostly in the pubertal girls (14.5%). CONCLUSION Culture results should be evaluated with caution in children with vulvovaginitis. In the prepubertal girls, the most common isolated pathogens were opportunistic bacteria of faecal origin while girls in late puberty were more susceptible to bacterial vaginosis and vulvovaginal candidiasis. WHAT IS KNOWN • Vulvovaginitis is the most frequent and challenging reason for referral to paediatric and adolescent gynaecology services. • Microbiological examination can prove to be a significant tool to help diagnosis although results should be evaluated with caution in children. WHAT IS NEW • Significantly more positive vaginal cultures and pathogens were recorded in symptomatic pubertal girls compared to prepubertal children. • The prevalence of bacterial vaginosis was increased in both prepubertal and pubertal girls with vulvovaginitis although significantly more in girls at puberty.
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Hu BF, Hua CZ, Sun LY, Chao-Fang, Zhou MM. Microbiological Findings of Symptomatic Vulvovaginitis in Chinese Prepubertal Girls. J Pediatr Adolesc Gynecol 2021; 34:799-804. [PMID: 34166822 DOI: 10.1016/j.jpag.2021.05.012] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/10/2020] [Revised: 05/23/2021] [Accepted: 05/26/2021] [Indexed: 12/31/2022]
Abstract
STUDY OBJECTIVE To study the bacteria and fungi causing vulvovaginitis in prepubertal girls. DESIGN Swabs from vaginal introitus were collected from patients with vulvovaginitis in 2018, and cultured for the identification of microorganisms with standard microbiological techniques. SETTING A children's hospital in Hangzhou, East China. PARTICIPANTS A total of 1235 Chinese prepubertal girls diagnosed with vulvovaginitis. MAIN OUTCOME MEASURE Bacteria or fungi in pure cultures or as the predominant organism were defined as pathogens. RESULTS A total of 1235 cases were diagnosed as vulvovaginitis, and 515 isolates were identified from 494 patients (40%, 494/1235). The most common pathogen was Streptococcus pyogenes (27.6%,142/515), followed by Haemophilus influenzae (27.2%,140/515), Candida albicans (22.3%,115/515), Staphylococcus aureus (5.8%, 30/515) and Escherichia coli (4.7%,24/515). All S pyogenes isolates were sensitive to penicillin, whereas 53.7% (73/136) of H influenzae isolates were sensitive to ampicillin, and 70.4% (19/27) of S aureus isolates were sensitive to oxacillin. CONCLUSION S pyogenes and H influenzae were the 2 most commonly identified pathogenic bacteria found in prepubertal girls with vulvovaginitis. Vulvovaginitis in prepubertal girls caused by C albicans may be more common in older children.
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Affiliation(s)
- Bo-Fei Hu
- Division of Infectious Diseases, Children's Hospital, Zhejiang University School of Medicine, National Clinical Research Center for Child Health, Hangzhou, Zhejiang, People's Republic of China
| | - Chun-Zhen Hua
- Division of Infectious Diseases, Children's Hospital, Zhejiang University School of Medicine, National Clinical Research Center for Child Health, Hangzhou, Zhejiang, People's Republic of China.
| | - Li-Ying Sun
- Department of Children's Gynecology, Children's Hospital, Zhejiang University School of Medicine, National Clinical Research Center for Child Health, Hangzhou, Zhejiang, People's Republic of China
| | - Chao-Fang
- Department of Clinical Laboratory Center, Children's Hospital, Zhejiang University School of Medicine, National Clinical Research Center for Child Health, Hangzhou, People's Republic of China
| | - Ming-Ming Zhou
- Department of Clinical Laboratory Center, Children's Hospital, Zhejiang University School of Medicine, National Clinical Research Center for Child Health, Hangzhou, People's Republic of China
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Chanchlani N, Hodes D. Fifteen-minute consultation: Vulval soreness in the prepubertal girl. Arch Dis Child Educ Pract Ed 2021; 106:333-340. [PMID: 33246924 DOI: 10.1136/archdischild-2019-316905] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/17/2019] [Revised: 02/21/2020] [Accepted: 10/22/2020] [Indexed: 11/04/2022]
Affiliation(s)
- Neil Chanchlani
- Paediatrics, Royal Devon and Exeter NHS Foundation Trust, Exeter, UK .,Exeter IBD Pharmacogenetics, Exeter, UK
| | - Deborah Hodes
- Paediatrics, University College London Hospitals NHS Foundation Trust, London, UK
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Emulsion-Based Multicompartment Vaginal Drug Carriers: From Nanoemulsions to Nanoemulgels. Int J Mol Sci 2021; 22:ijms22126455. [PMID: 34208652 PMCID: PMC8233730 DOI: 10.3390/ijms22126455] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2021] [Revised: 06/10/2021] [Accepted: 06/11/2021] [Indexed: 01/05/2023] Open
Abstract
In order to overcome the limitations associated with vaginal administration of drugs, e.g., the short contact time of the drug form with the mucosa or continuous carrier wash-out, the development of new carriers for gynecological use is necessary. Furthermore, high individual anatomical and physiological variability resulting in unsatisfactory therapeutic efficacy of lipophilic active substances requires application of multicompartment drug delivery systems. This manuscript provides an up-to-date comprehensive review of the literature on emulsion-based vaginal dosage forms (EVDF) including macroemulsions, microemulsions, nanoemulsions, multiple emulsions and self-emulsifying drug delivery systems. The first part of the paper discusses (i) the influence of anatomical-physiological conditions on therapeutic efficacy of drug forms after local and systemic administration, (ii) characterization of EVDF components and the manufacturing techniques of these dosage forms and (iii) methods used to evaluate the physicochemical and pharmaceutical properties of emulsion-based vaginal dosage forms. The second part of the paper presents (iv) the results of biological and in vivo studies as well as (v) clinical evaluation of EVDF safety and therapeutic efficacy across different indications.
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Joseph RJ, Ser HL, Kuai YH, Tan LTH, Arasoo VJT, Letchumanan V, Wang L, Pusparajah P, Goh BH, Ab Mutalib NS, Chan KG, Lee LH. Finding a Balance in the Vaginal Microbiome: How Do We Treat and Prevent the Occurrence of Bacterial Vaginosis? Antibiotics (Basel) 2021; 10:719. [PMID: 34203908 PMCID: PMC8232816 DOI: 10.3390/antibiotics10060719] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2021] [Revised: 05/27/2021] [Accepted: 06/10/2021] [Indexed: 12/30/2022] Open
Abstract
Bacterial vaginosis (BV) has been reported in one-third of women worldwide at different life stages, due to the complex balance in the ecology of the vaginal microbiota. It is a common cause of abnormal vaginal discharge and is associated with other health issues. Since the first description of anaerobic microbes associated with BV like Gardnerella vaginalis in the 1950s, researchers have stepped up the game by incorporating advanced molecular tools to monitor and evaluate the extent of dysbiosis within the vaginal microbiome, particularly on how specific microbial population changes compared to a healthy state. Moreover, treatment failure and BV recurrence rate remain high despite the standard antibiotic treatment. Consequently, researchers have been probing into alternative or adjunct treatments, including probiotics or even vaginal microbiota transplants, to ensure successful treatment outcomes and reduce the colonization by pathogenic microbes of the female reproductive tract. The current review summarizes the latest findings in probiotics use for BV and explores the potential of vaginal microbiota transplants in restoring vaginal health.
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Affiliation(s)
- Rebecca Jane Joseph
- Novel Bacteria and Drug Discovery Research Group (NBDD), Microbes and Bioresource Research Strength (MBRS), Jeffrey Cheah School of Medicine and Health Sciences, Monash University Malaysia, Bandar Sunway 47500, Malaysia; (R.J.J.); (H.-L.S.); (Y.-H.K.); (L.T.-H.T.); (V.L.); (P.P.); (N.-S.A.M.)
| | - Hooi-Leng Ser
- Novel Bacteria and Drug Discovery Research Group (NBDD), Microbes and Bioresource Research Strength (MBRS), Jeffrey Cheah School of Medicine and Health Sciences, Monash University Malaysia, Bandar Sunway 47500, Malaysia; (R.J.J.); (H.-L.S.); (Y.-H.K.); (L.T.-H.T.); (V.L.); (P.P.); (N.-S.A.M.)
| | - Yi-He Kuai
- Novel Bacteria and Drug Discovery Research Group (NBDD), Microbes and Bioresource Research Strength (MBRS), Jeffrey Cheah School of Medicine and Health Sciences, Monash University Malaysia, Bandar Sunway 47500, Malaysia; (R.J.J.); (H.-L.S.); (Y.-H.K.); (L.T.-H.T.); (V.L.); (P.P.); (N.-S.A.M.)
| | - Loh Teng-Hern Tan
- Novel Bacteria and Drug Discovery Research Group (NBDD), Microbes and Bioresource Research Strength (MBRS), Jeffrey Cheah School of Medicine and Health Sciences, Monash University Malaysia, Bandar Sunway 47500, Malaysia; (R.J.J.); (H.-L.S.); (Y.-H.K.); (L.T.-H.T.); (V.L.); (P.P.); (N.-S.A.M.)
- Clinical School Johor Bahru, Jeffrey Cheah School of Medicine and Health Sciences, Monash University Malaysia, Johor Bahru 80100, Malaysia;
| | | | - Vengadesh Letchumanan
- Novel Bacteria and Drug Discovery Research Group (NBDD), Microbes and Bioresource Research Strength (MBRS), Jeffrey Cheah School of Medicine and Health Sciences, Monash University Malaysia, Bandar Sunway 47500, Malaysia; (R.J.J.); (H.-L.S.); (Y.-H.K.); (L.T.-H.T.); (V.L.); (P.P.); (N.-S.A.M.)
| | - Lijing Wang
- Vascular Biology Research Institute, Guangdong Pharmaceutical University, Guangzhou 510006, China;
| | - Priyia Pusparajah
- Novel Bacteria and Drug Discovery Research Group (NBDD), Microbes and Bioresource Research Strength (MBRS), Jeffrey Cheah School of Medicine and Health Sciences, Monash University Malaysia, Bandar Sunway 47500, Malaysia; (R.J.J.); (H.-L.S.); (Y.-H.K.); (L.T.-H.T.); (V.L.); (P.P.); (N.-S.A.M.)
| | - Bey-Hing Goh
- Biofunctional Molecule Exploratory Research Group (BMEX), School of Pharmacy, Monash University Malaysia, Bandar Sunway 47500, Malaysia;
- College of Pharmaceutical Sciences, Zhejiang University, Hangzhou 310058, China
| | - Nurul-Syakima Ab Mutalib
- Novel Bacteria and Drug Discovery Research Group (NBDD), Microbes and Bioresource Research Strength (MBRS), Jeffrey Cheah School of Medicine and Health Sciences, Monash University Malaysia, Bandar Sunway 47500, Malaysia; (R.J.J.); (H.-L.S.); (Y.-H.K.); (L.T.-H.T.); (V.L.); (P.P.); (N.-S.A.M.)
- UKM Medical Molecular Biology Institute (UMBI), UKM Medical Centre, Universiti Kebangsaan Malaysia, Kuala Lumpur 56000, Malaysia
| | - Kok-Gan Chan
- Division of Genetics and Molecular Biology, Institute of Biological Sciences, Faculty of Science, University of Malaya, Kuala Lumpur 50603, Malaysia
- International Genome Centre, Jiangsu University, Zhenjiang 212013, China
| | - Learn-Han Lee
- Novel Bacteria and Drug Discovery Research Group (NBDD), Microbes and Bioresource Research Strength (MBRS), Jeffrey Cheah School of Medicine and Health Sciences, Monash University Malaysia, Bandar Sunway 47500, Malaysia; (R.J.J.); (H.-L.S.); (Y.-H.K.); (L.T.-H.T.); (V.L.); (P.P.); (N.-S.A.M.)
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Fan SM, Grigorian A, Chaudhry HH, Allen A, Sun B, Jasperse N, Albertson S, Nahmias J. Female pediatric and adolescent genitalia trauma: a retrospective analysis of the National Trauma Data Bank. Pediatr Surg Int 2020; 36:1235-1241. [PMID: 32851470 PMCID: PMC7449526 DOI: 10.1007/s00383-020-04736-7] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 08/20/2020] [Indexed: 12/01/2022]
Abstract
PURPOSE Pediatric genitalia injury represents 0.6% of all pediatric trauma. It is crucial for providers to understand whether pediatric patients are at risk for violent mechanisms, such as rape, assault, or other abuse. Therefore, we sought to perform a large database analysis of pediatric and adolescent female genitalia trauma, comparing mechanisms of injury (i.e., sexual abuse) and need for operative intervention between adolescent and pediatric cohorts. METHODS The National Trauma Data Bank was queried (years 2007-2015) for female patients ≤ 16 years old with external genitalia (vaginal or vulvar) trauma. Two groups were compared: pediatrics (< 12 years old) and adolescents (12-16 years old). RESULTS Out of 303,992 female patients, 3206 (1.1%) were identified to have genitalia trauma with the majority being pediatric patients (92.1%) and with injury to the vagina (62.6%). Pediatric patients with vaginal injury were less likely to be victims of rape (4.1% vs. 17.3%, p < 0.001) and assault (2.1% vs. 7.2%, p < 0.001) but more likely to be victims of other abuse (9.5% vs. 3.4%, p = 0.003). More of the adolescent patients with vaginal trauma required repair (58.7% vs. 43.2%, p < 0.001). Pediatric patients with injury to the vulva were less likely to be victims of rape (0.7% vs. 2.8%, p = 0.01) and motor vehicle accidents (4.2% vs. 11.0%, p < 0.001). CONCLUSION Genitalia trauma occurs in 1.1% of pediatric and adolescent trauma cases with the vagina being more commonly injured compared to the vulva. Adolescent patients with vaginal injuries were more likely to be victims of rape and assault and required repair more often, while those with vulvar injuries were more likely due to motor vehicle accidents. Health care providers must be aware of these at-risk populations and the differences between them to identify female victims of violence and provide resources to assist with recovery.
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Affiliation(s)
- Shannon M. Fan
- Division of Trauma, Burns and Surgical Critical Care, Department of Surgery, University of California, Irvine, 333 The City Blvd West, Suite 1600, Orange, CA 92868-3298 USA
| | - Areg Grigorian
- Division of Trauma, Burns and Surgical Critical Care, Department of Surgery, University of California, Irvine, 333 The City Blvd West, Suite 1600, Orange, CA 92868-3298 USA
| | - Haris H. Chaudhry
- Division of Trauma, Burns and Surgical Critical Care, Department of Surgery, University of California, Irvine, 333 The City Blvd West, Suite 1600, Orange, CA 92868-3298 USA
| | - Angela Allen
- Division of Trauma, Burns and Surgical Critical Care, Department of Surgery, University of California, Irvine, 333 The City Blvd West, Suite 1600, Orange, CA 92868-3298 USA
| | - Beatrice Sun
- Division of Trauma, Burns and Surgical Critical Care, Department of Surgery, University of California, Irvine, 333 The City Blvd West, Suite 1600, Orange, CA 92868-3298 USA
| | - Nathan Jasperse
- Division of Trauma, Burns and Surgical Critical Care, Department of Surgery, University of California, Irvine, 333 The City Blvd West, Suite 1600, Orange, CA 92868-3298 USA
| | - Spencer Albertson
- Division of Trauma, Burns and Surgical Critical Care, Department of Surgery, University of California, Irvine, 333 The City Blvd West, Suite 1600, Orange, CA 92868-3298 USA
| | - Jeffry Nahmias
- Division of Trauma, Burns and Surgical Critical Care, Department of Surgery, University of California, Irvine, 333 The City Blvd West, Suite 1600, Orange, CA 92868-3298 USA
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Jarienė K, Drejerienė E, Jaras A, Kabašinskienė A, Čelkienė I, Urbonavičienė N. Clinical and Microbiological Findings of Vulvovaginitis in Prepubertal Girls. J Pediatr Adolesc Gynecol 2019; 32:574-578. [PMID: 31445141 DOI: 10.1016/j.jpag.2019.08.009] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/07/2019] [Revised: 08/12/2019] [Accepted: 08/15/2019] [Indexed: 11/17/2022]
Abstract
STUDY OBJECTIVE To evaluate genital microbiological findings in prepubertal girls with vulvovaginitis and in healthy controls. DESIGN Prospective case-control study. SETTING Pediatric Outpatient unit of the Department of Pediatrics of the Hospital of the Lithuanian University of Health Sciences Kauno Klinikos from November 2014 to May 2017. PARTICIPANTS Fifty-two prepubertal girls aged 1-9 years diagnosed with vulvovaginitis, and 42 age-matched healthy controls. INTERVENTIONS AND MAIN OUTCOME MEASURES Samples for microbiological culture were collected using sterile cotton swabs from the introitus and the lower third of the vagina from all study participants. Microbiological findings were analyzed according to bacteria type and intensity of growth. RESULTS Most of the vaginal microbiological swab results were positive for bacterial growth: 47 (90.4%) and 34 (80.9%) were similar in the study and control groups, respectively (P = .24). Sixteen (30.8%) and 9 (21.4%) of the microbiological traits results in the case and control groups, respectively, were regarded as potential causative agents (P = .27). Streptococcus pyogenes was the most frequent pathogen in the study group (P = .03); all other microorganisms detected as either a pure or dominant growth in the control group, were considered opportunistic. CONCLUSIONS Vaginal bacterial culture results were positive in prepubertal girls with vulvovaginitis and in healthy controls. Nonspecific vulvovaginitis without a dominant/isolated pathogen was seen to be more common than vulvovaginitis with a potential causative agent. Clinical symptoms were more frequent among girls when the potential infectious agent was identified.
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Affiliation(s)
- Kristina Jarienė
- Obstetrics and Gynecology Department, Lithuanian University of Health Sciences, Kaunas, Lithuania.
| | - Eglė Drejerienė
- Obstetrics and Gynecology Department, Lithuanian University of Health Sciences, Kaunas, Lithuania
| | - Algirdas Jaras
- Psychiatry Department, Lithuanian University of Health Sciences, Kaunas, Lithuania
| | - Austė Kabašinskienė
- Obstetrics and Gynecology Department, Lithuanian University of Health Sciences, Kaunas, Lithuania
| | - Ieva Čelkienė
- Obstetrics and Gynecology Department, Lithuanian University of Health Sciences, Kaunas, Lithuania
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McKenna J, Bray L, Doyle S. Parental experiences of their child's vulvovaginitis: a qualitative interview study. J Pediatr Urol 2019; 15:659.e1-659.e5. [PMID: 31451410 DOI: 10.1016/j.jpurol.2019.07.018] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/07/2018] [Accepted: 07/23/2019] [Indexed: 10/26/2022]
Abstract
INTRODUCTION Vulvovaginitis is described as a common self-limiting paediatric gynaecological condition. Parents' experiences of their child being diagnosed with this condition and subsequent treatment have not previously been described. AIM The aim of this study was to explore parents' experiences of their child's diagnosis and management of vulvovaginitis. STUDY DESIGN The study was conducted in the north west of England over a two-year period. Qualitative data were generated by semistructured in-depth interviews. Mothers of nine children with vulvovaginitis consented to participate. Data were analysed using thematic analysis. RESULTS The analysis of the data resulted in four themes: trauma and uncertainty of initial symptoms, seeking a diagnosis; an uncertain journey, managing the symptoms; a process of trial and error and managing the impact; keeping it private. Parents experienced a difficult and protracted journey to their child's diagnosis and were involved in a process of trial and error to try and monitor and manage what can be a difficult ongoing condition. DISCUSSION Clinical reports suggest that vulvovaginitis is a minor childhood condition; this is not necessarily the perceptions and experiences of parents, who can experience uncertainty and ongoing difficulty after their child's diagnosis. CONCLUSION The diagnosis of vulvovaginitis can have a major and ongoing impact on children's and their family's lives.
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Affiliation(s)
- J McKenna
- Nurse Education, Edge Hill University, Ormskirk, UK.
| | - L Bray
- Child Health Literacy, Edge Hill University, Ormskirk, UK
| | - S Doyle
- Child Health Literacy, Edge Hill University, Ormskirk, UK
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Group A Streptococcal Vulvitis in Adult Women: Clinical Features and Association With Psoriasis. J Low Genit Tract Dis 2019; 23:287-289. [DOI: 10.1097/lgt.0000000000000492] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Clinical presentation, diagnosis and treatment of vulvovaginitis in girls: a current approach and review of the literature. World J Pediatr 2017; 13:101-105. [PMID: 28083751 DOI: 10.1007/s12519-016-0078-y] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/19/2015] [Accepted: 10/12/2015] [Indexed: 02/08/2023]
Abstract
BACKGROUND Vulvovaginitis is the most common cause of gynecological complaints in children and young girls. Some of the factors which cause vulvovaginitis include hypoestrogenism, the anatomical proximity of rectum and delicate vulvar skin and vaginal mucosa. DATA SOURCES We made a literature search with Pubmed, Medline and Cochrane database from January 2002 to May 2015 in English language using the key words vulvovaginitis, children, clinical, diagnosis and treatment. RESULTS Vulvovaginitis in girls is usually caused by non-specific factors and hygiene measures, bioyoghurt and avoidance of chemical irritants are generally useful. Weight control if necessary and prevention of voiding dysfunction are effective. Vaginal flora is important in girls and results should be interpreted with clinical features to decide whether an isolated microorganism is part of the normal microflora or is the cause of symptomatic vulvovaginitis. Specific treatment is generally considered in case of a detected pathogen microorganism. Isolation of a sexually transmitted organism requires further investigation. Persistent disease may not always indicate a foreign body but it must be taken into account. Girls and parents are encouraged psychologically in all steps of evaluation, diagnosis and treatment. Probiotics, nanotechnology and petroleum jelly are other important treatment options used in vulvovaginitis. CONCLUSIONS In this review, we present current approach to the presentation and management of vulvovaginitis in childhood. This disorder requires a comprehensive evaluation in all steps of diagnosis, differential diagnosis and treatment.
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Cemek F, Odabaş D, Şenel Ü, Kocaman AT. Personal Hygiene and Vulvovaginitis in Prepubertal Children. J Pediatr Adolesc Gynecol 2016; 29:223-7. [PMID: 26187769 DOI: 10.1016/j.jpag.2015.07.002] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/27/2014] [Revised: 06/12/2015] [Accepted: 07/10/2015] [Indexed: 10/23/2022]
Abstract
STUDY OBJECTIVE To determine and compare clinical and microbiological features of vulvovaginitis in prepubertal girls. Vulvovaginitis is the most common gynecological problem of childhood. DESIGN, SETTING, PARTICIPANTS, INTERVENTIONS, AND MAIN OUTCOME MEASURES: This study involved 45 girls from 2-12 (5.38 ± 2.9) years old; and 26 girls from 3-12 (5.72 ± 3.1) years old as a control group. Anamnesis and physical examination were followed by vaginal smear, urine culture, and stool analyses from both groups, and the personal hygiene status and education level of the mother were determined. RESULTS The most common symptoms among the patients were vaginal discharge (44.4%, vulvar erythema (37.8%), and vaginal itch (24.4%). Microorganisms, isolated from vaginal smears, were detected in 48.9% of the patients. Escherichia coli was shown in the urine culture of 3 patients with vulvovaginitis (6.70%). In microscopic stool analysis parasites were detected (45.9%). We found some relevant personal hygiene factors, such as wiping back to front (42.9%), cleaning by herself after defecation (89.3%), using toilet paper (60.7%) and wet wipes (21.4%), and bathing standing (14.3%) and sitting (46.4%) among patients. The questionnaire also showed that the children wore tight clothing (35.7%). CONCLUSION Our findings suggest that vulvovaginitis in prepubertal girls is related not only to microorganisms but also poor personal hygiene, the educational status of mothers, and specific irritants.
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Affiliation(s)
- Fatıma Cemek
- Department of Pediatrics, Basaksehir State Hospital, Istanbul, Turkey.
| | - Dursun Odabaş
- Department of Pediatrics, Konya Training and Research Hospital, Konya, Turkey
| | - Ünal Şenel
- Department of Bioengineering, Faculty of Chemistry and Metallurgy Engineering, Yıldız Technical University, Istanbul, Turkey
| | - Ayşe Tuba Kocaman
- Department of Bioengineering, Faculty of Chemistry and Metallurgy Engineering, Yıldız Technical University, Istanbul, Turkey
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Clinical and microbiologic characteristics of vulvovaginitis in Korean prepubertal girls, 2009-2014: a single center experience. Obstet Gynecol Sci 2016; 59:130-6. [PMID: 27004204 PMCID: PMC4796083 DOI: 10.5468/ogs.2016.59.2.130] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2015] [Revised: 09/25/2015] [Accepted: 10/20/2015] [Indexed: 11/08/2022] Open
Abstract
OBJECTIVE To update information on the clinical and microbiologic characteristics of pediatric vulvovaginitis in Korean prepubertal girls. METHODS A total of 120 girls (aged 0 to 9 years) with culture-confirmed pediatric vulvovaginitis, diagnosed between 2009 and 2014, were enrolled in the study. The epidemiologic and microbiologic characteristics, and clinical outcomes were assessed. Patients with sexual precocity, as well as those who were referred for suspected sexual abuse, were excluded. RESULTS Girls aged 4 to 6 years were at the highest risk of pediatric vulvovaginitis. Seasonal distribution indicated obvious peaks in summer and winter. Of the 120 subjects, specific pathogens were identified in the genital specimens in only 20 cases (16.7%). Streptococcus pyogenes (n=12, 60%) was the leading cause of specific vulvovaginitis. Haemophilus influenzae was isolated in one patient. No cases presented with enteric pathogens, such as Shigella or Yersinia. A history of recent upper respiratory tract infection, swimming, and bubble bath use was reported in 37.5%, 15.8%, and 10.0% of patients, respectively. Recent upper respiratory tract infection was not significantly correlated with the detection of respiratory pathogens in genital specimens (P>0.05). Of 104 patients who underwent perineal hygienic care, 80 (76.9%) showed improvement of symptoms without antibiotic treatment. Furthermore, the efficacy of hygienic care was not significantly different between patients with or without specific pathogens (P>0.05). CONCLUSION Specific pathogens were only found in 16.7% of pediatric vulvovaginitis cases. Our results indicate an excellent outcome with hygienic care, irrespective of the presence of specific pathogens.
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Hickey RJ, Zhou X, Settles ML, Erb J, Malone K, Hansmann MA, Shew ML, Van Der Pol B, Fortenberry JD, Forney LJ. Vaginal microbiota of adolescent girls prior to the onset of menarche resemble those of reproductive-age women. mBio 2015; 6:e00097-15. [PMID: 25805726 PMCID: PMC4453513 DOI: 10.1128/mbio.00097-15] [Citation(s) in RCA: 100] [Impact Index Per Article: 11.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2015] [Accepted: 02/18/2015] [Indexed: 01/02/2023] Open
Abstract
UNLABELLED Puberty is an important developmental stage wherein hormonal shifts mediate the physical and physiological changes that lead to menarche, but until now, the bacterial composition of vaginal microbiota during this period has been poorly characterized. We performed a prospective longitudinal study of perimenarcheal girls to gain insight into the timing and sequence of changes that occur in the vaginal and vulvar microbiota during puberty. The study enrolled 31 healthy, premenarcheal girls between the ages of 10 and 12 years and collected vaginal and vulvar swabs quarterly for up to 3 years. Bacterial composition was characterized by Roche 454 pyrosequencing and classification of regions V1 to V3 of 16S rRNA genes. Contrary to expectations, lactic acid bacteria, primarily Lactobacillus spp., were dominant in the microbiota of most girls well before the onset of menarche in the early to middle stages of puberty. Gardnerella vaginalis was detected at appreciable levels in approximately one-third of subjects, a notable finding considering that this organism is commonly associated with bacterial vaginosis in adults. Vulvar microbiota closely resembled vaginal microbiota but often exhibited additional taxa typically associated with skin microbiota. Our findings suggest that the vaginal microbiota of girls begin to resemble those of adults well before the onset of menarche. IMPORTANCE This study addresses longitudinal changes in vaginal and vulvar microbial communities prior to and immediately following menarche. The research is significant because microbial ecology of the vagina is an integral aspect of health, including resistance to infections. The physiologic changes of puberty and initiation of cyclic menstruation are likely to have profound effects on vaginal microbiota, but almost nothing is known about changes that normally occur during this time. Our understanding has been especially hampered by the lack of thorough characterization of microbial communities using techniques that do not rely on the cultivation of fastidious bacteria, as well as a dearth of studies on girls in the early to middle stages of puberty. This study improves our understanding of the normal development of vaginal microbiota during puberty and onset of menarche and may better inform clinical approaches to vulvovaginal care of adolescent girls.
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Affiliation(s)
| | - Xia Zhou
- Department of Biological Sciences, University of Idaho, Moscow, Idaho, USA
| | | | - Julie Erb
- FemCare Division, Procter & Gamble, Cincinnati, Ohio, USA
| | - Kristin Malone
- FemCare Division, Procter & Gamble, Cincinnati, Ohio, USA
| | | | - Marcia L Shew
- Department of Pediatrics, Indiana University, Indianapolis, Indiana, USA
| | - Barbara Van Der Pol
- Department of Medicine, University of Alabama at Birmingham, Birmingham, Alabama, USA
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Bumbulienė Ž, Venclavičiūtė K, Ramašauskaite D, Arlauskiene A, Bumbul E, Drąsutiene G. Microbiological findings of vulvovaginitis in prepubertal girls. Postgrad Med J 2013; 90:8-12. [PMID: 24191064 DOI: 10.1136/postgradmedj-2013-131959] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
OBJECTIVE To compare vaginal culture results between prepubertal girls with and without vulvovaginitis, and obtain an overview of the most commonly encountered microbes. DESIGN Prospective descriptive study. SETTING Outpatient clinic of Vilnius University Hospital Santariskiu Klinikos during September 2011-December 2012. PATIENTS 115 prepubertal girls with vulvovaginitis symptoms and additionally 20 age-matched asymptomatic girls. METHODS Each girl had a vaginal smear carried out using a sterile swab from the introitus or lower third of the vagina. All samples were referred to the microbiology laboratory where standard microbiological diagnostic procedures were performed. RESULTS Positive microbiological findings were seen in all 115 (100%) symptomatic girls and in 12 (60%) control group girls (p<0.001). Pathogenic bacteria were found only in symptomatic girls. Statistically significant differences in bacteria culture results (pure or mixed) and growth of isolated bacteria colonies between patients versus healthy girls were found (p<0.05). The dominant bacteria in the target group, accounting for 66% of all isolated microbes, were Escherichia coli, Enterococcus faecalis, Staphylococcus coagulase negative, Streptococcus α haemolyticus and A group Streptococcus β haemolyticus. The bacteria of faecal origin were isolated from 61 (53%) girls with vulvovaginitis and from 5 (25%) girls without vaginal inflammation (p<0.05). Instances of Candida species were extremely rare (2.6%). CONCLUSIONS Positive microbiological findings, mixed bacteria cultures and a high growth of bacteria colonies are found significantly more often in girls with vulvovaginitis. The main causative premenarchal vulvovaginitis agents are faecal in origin.
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Affiliation(s)
- Žana Bumbulienė
- Clinic of Obstetrics and Gynecology, Vilnius University Faculty of Medicine, , Vilnius, Lithuania
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