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Kay VR, Liang I, Turvey S, Vandersluis A, Norgaard A, Twiss J, Morais M. Characteristics and Management of Chorioamnionitis at an Academic Centre in Ontario Before and After Implementation of an Order Set. JOURNAL OF OBSTETRICS AND GYNAECOLOGY CANADA 2024; 46:102430. [PMID: 38447667 DOI: 10.1016/j.jogc.2024.102430] [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: 12/12/2023] [Revised: 02/21/2024] [Accepted: 02/22/2024] [Indexed: 03/08/2024]
Abstract
OBJECTIVES Chorioamnionitis has implications for parturient and neonatal outcomes but is difficult to diagnose accurately. The particulars of management also differ between providers and between institutions. Clinical order sets have been shown to standardize and improve care. This study compares characteristics of chorioamnionitis and aspects of management before and after implementation of an order set. METHODS Chart review facilitated comparison of 76 cases occurring prior to implementation of the order set and 66 cases occurring after. Characteristics of chorioamnionitis used for diagnosis and particulars of management were assessed. RESULTS There was no significant difference in baseline characteristics between the groups. Parturient tachycardia was more prevalent in cases occurring after implementation of the order set but there was no difference in the percentage of cases meeting Gibb's criteria. Management of cases pre- and post-implementation of the order set differed only in antibiotic choice. Percentage of cases with blood cultures or placental examination performed did not differ. CONCLUSIONS Overall, implementation of the order set did not significantly impact diagnosis of chorioamnionitis and altered management only with respect to antibiotic choice.
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Affiliation(s)
- Vanessa R Kay
- Department of Obstetrics and Gynecology, McMaster University, Hamilton, ON.
| | - Isabella Liang
- Department of Family Medicine, McMaster University, Hamilton, ON
| | - Sarah Turvey
- Department of Obstetrics and Gynecology, Brockville General Hospital, ON
| | - Avi Vandersluis
- Department of Obstetrics and Gynecology, Royal Victoria Hospital, University of Toronto, Barrie, ON
| | - Alexander Norgaard
- Department of Obstetrics and Gynaecology, Oakville Trafalgar Memorial Hospital, Oakville, ON
| | - Jennifer Twiss
- Department of Neonatology, McMaster University, Hamilton, ON
| | - Michelle Morais
- Department of Obstetrics and Gynecology, McMaster University, Hamilton, ON
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Odogwu NM. Role of short interpregnancy interval, birth mode, birth practices, and the postpartum vaginal microbiome in preterm birth. FRONTIERS IN REPRODUCTIVE HEALTH 2023; 4:1082199. [PMID: 36685092 PMCID: PMC9845938 DOI: 10.3389/frph.2022.1082199] [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: 10/27/2022] [Accepted: 12/06/2022] [Indexed: 01/05/2023] Open
Abstract
There have been widely documented beneficial role of vaginal Lactobacillus species as an important biomarker for vaginal health and healthy pregnancy progression. When translating this to clinical settings, pregnant women with low proportions of Lactobacillus and commensurately high proportion of rich and highly diverse abnormal microbiota are most likely to encounter negative pregnancy outcome such as preterm birth and postpartum complications. However, multiple literatures have also addressed this notion that the absence of a Lactobacillus-dominated microbiota does not appear to directly imply to a diseased condition and may not be a major determinant of negative obstetric outcome. Caesarian delivery is notably a risk factor for preterm birth and postpartum endometritis, yet recent data shows a trend in the overuse of CS across several populations. Growing evidence suggest the potential role of vaginal/uterine cleaning practice during CS procedures in influencing postpartum infections, however there is a controversy that this practice is associated with increased rates of postpartum endometritis. The preponderance of bacterial vaginosis associated bacteria vagitype at postpartum which persist for a long period of time even after lochia regression in some women may suggest why short interpregnancy interval may pose a potential risk for preterm birth, especially multigravidas. While specifically linking a community of microbes in the female reproductive tract or an exact causative infectious agent to preterm birth and postpartum pathologies remains elusive, clinical attention should also be drawn to the potential contribution of other factors such as short interpregnancy interval, birth mode, birth practices and the postpartum vaginal microbiome in preterm birth which is explicitly described in this narrative review.
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Affiliation(s)
- Nkechi Martina Odogwu
- Department of Pediatrics, University of Minnesota Medical School, Minneapolis, MN, United States,School of Public Health, University of Minnesota, Minneapolis, MN, United States,Correspondence: Nkechi Martina Odogwu ,
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Zamarano H, Musinguzi B, Kabajulizi I, Manirakiza G, Guti W, Muhwezi I, Hussein AA, Baweera A, Kabahinda B, Itabangi H, Bazira J, Kabanda T. Bacteriological profile, antibiotic susceptibility and factors associated with neonatal Septicaemia at Kilembe mines hospital, Kasese District Western Uganda. BMC Microbiol 2021; 21:303. [PMID: 34736415 PMCID: PMC8567569 DOI: 10.1186/s12866-021-02367-z] [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: 04/08/2021] [Accepted: 10/19/2021] [Indexed: 11/18/2022] Open
Abstract
Introduction Neonatal septicaemia is one of the most common leading causes of neonatal morbidity and mortality in developing countries. It is estimated to affect more than 30 million people worldwide annually, potentially leading to 6 million deaths. Objective(s) To determine the prevalence, bacteriological profile, antibiotic susceptibility and factors associated with neonatal septicaemia among neonates suspected to sepsis at Kilembe mines hospital. Methods We conducted a descriptive cross-sectional study, where purposive sampling technique was used and blood was drawn from 122 neonates suspected to sepsis attending Kilembe Mines Hospital during the period (July to November 2020). Specimens were inoculated in Brain heart infusion broth, transported to Fortportal Regional Referral Hospital, plated daily up to 7 days on blood, chocolate, MacConkey agar and incubated in aerobic and 5% carbondioxide. Pure colonies were identified by Gram stain, biochemical tests and antibiotic sensitivities obtained by Kirby Bauer disc diffusion method. Associations were tested using Chi square with Fisher’s exact or Yates correction tests where necessary and statistical significance was set at P < 0.05. Stata (version 14) used for statistical analysis. Results Blood cultures were positive in 59.0% cases with 55.5% male and 44.4% female. EOS was present in 56.9% and LOS 43.1% of the cases. Gram negative (56.9%) organisms were most implicated with neonatal septicaemia than Gram positives ones (43.1%). Gram positive organisms exhibited better susceptibility to amikacin, linezolid and vancomycin but more resistant to ampicillin and gentamicin. Of the aminoglycosides, amikacin exhibited a verge over netilmicin and gentamicin against Gram negative isolates. Risk factors of neonatal septicaemia were mother’s age of ≥25 years, employed mothers, tertiary-level of education, SVD, ANC attendance of ≥4 times, UTI during pregnancy, PROMS, foul Smelling liquor, urban residence, neonatal birth weight of ≥2500 g, Apgar score 1st and 5th min ≥6 and resuscitation. Conclusion Multi-drug resistant organisms were isolated. Therefore caution is required in selection of antibiotic therapy and avoid empirical treatment.
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Affiliation(s)
- Henry Zamarano
- Department of Microbiology, Faculty of Medicine, Mbarara University of Science and Technology, P.O Box 1410, Mbarara, Uganda.
| | - Benson Musinguzi
- Department of Medical Laboratory Science, Faculty of Health Sciences, Muni University, P.O. Box 725, Arua, Uganda.,Department of Microbiology and Immunology, College of Health, Medicine and Life Sciences, King Ceasor University, P.O. Box 88, Kampala, Uganda
| | - Immaculate Kabajulizi
- Department of Microbiology, Faculty of Medicine, Mbarara University of Science and Technology, P.O Box 1410, Mbarara, Uganda
| | - Godfrey Manirakiza
- Department of Microbiology, Faculty of Medicine, Mbarara University of Science and Technology, P.O Box 1410, Mbarara, Uganda
| | - Walker Guti
- Department of Microbiology, Faculty of Medicine, Mbarara University of Science and Technology, P.O Box 1410, Mbarara, Uganda
| | - Ivan Muhwezi
- Department of Microbiology, Faculty of Medicine, Mbarara University of Science and Technology, P.O Box 1410, Mbarara, Uganda
| | - Ayan Ahmed Hussein
- Department of Microbiology, Faculty of Medicine, Mbarara University of Science and Technology, P.O Box 1410, Mbarara, Uganda
| | - Agnes Baweera
- Department of Microbiology, Faculty of Medicine, Mbarara University of Science and Technology, P.O Box 1410, Mbarara, Uganda
| | - Boaz Kabahinda
- Department of Microbiology, Faculty of Medicine, Mbarara University of Science and Technology, P.O Box 1410, Mbarara, Uganda
| | - Herbert Itabangi
- Department of Microbiology, Faculty of Medicine, Mbarara University of Science and Technology, P.O Box 1410, Mbarara, Uganda.,Department of Microbiology and Immunology, Faculty of Health Sciences, Busitema University, P.O Box 1460, Mbale, Uganda
| | - Joel Bazira
- Department of Microbiology, Faculty of Medicine, Mbarara University of Science and Technology, P.O Box 1410, Mbarara, Uganda
| | - Taseera Kabanda
- Department of Microbiology, Faculty of Medicine, Mbarara University of Science and Technology, P.O Box 1410, Mbarara, Uganda
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Schrey-Petersen S, Tauscher A, Dathan-Stumpf A, Stepan H. Diseases and complications of the puerperium. DEUTSCHES ARZTEBLATT INTERNATIONAL 2021; 118:arztebl.m2021.0168. [PMID: 33972015 PMCID: PMC8381608 DOI: 10.3238/arztebl.m2021.0168] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/21/2020] [Accepted: 02/28/2021] [Indexed: 11/27/2022]
Abstract
BACKGROUND In terms of maternal morbidity and mortality, the puerperium is just as significant as pregnancy and childbirth. Nearly half of all maternal deaths occur in the time after delivery. METHODS This review is based on pertinent articles in English and German from the years 2000- 2020 that were retrieved by a selective search in MEDLINE and EMBASE, as well as on the available guidelines in English and German and on German-language textbooks of obstetrics. RESULTS The most common and severe complications are, in the post-placental phase, bleeding and disturbances of uterine involution; in the first seven days after delivery, infection (e.g., endomyometritis, which occurs after 1.6% [0.9; 2.5] of all births) and hypertension-related conditions. Thromboembolism, incontinence and disorders of the pelvic floor, mental disease, and endocrine disturbances can arise at any time during the puerperium. In an Australian study, the incidence of embolism was 0.45 per 1000 births, with 61.3% arising exclusively after delivery. CONCLUSION Basic familiarity with the most common and severe diseases in the puerperium is important for non-gynecologists as well, among other things because highly acute, lifethreatening complications can arise that demand urgent intervention.
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Affiliation(s)
| | - Anne Tauscher
- Division of Obstretics, University of Leipzig Medical Center
| | | | - Holger Stepan
- Division of Obstretics, University of Leipzig Medical Center
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