Medicine and Health Sciences Commons^™

Hairy Cell Leukemia Presenting As Group B Streptococcus Cellulitis And Abscesses, Hannah Berrett, Mattias D'Anna, Ajay Iyer, Zachary Hancock, Meg Laures, Muzaffar Iqbal

Continental, MidAmerica, & Mountain Divisions GME Research Day 2023

No abstract provided.

Adherence To Screening And Management Guidelines Of Maternal Group B Streptococcus Colonization In Pregnancy, Sabine Pangerl, Deborah Sundin, Sadie Geraghty

Research outputs 2022 to 2026

Aims: To investigate Group B Streptococcus (GBS) colonization in pregnancy; adherence to antenatal GBS screening and adherence to the intrapartum antibiotics protocol within two models of care (midwifery and non-midwifery led). Design: This retrospective quantitative study has employed a descriptive design using administrative health data. Methods: Data from five maternity hospitals in metropolitan and regional Western Australia that included 22,417 pregnant women who gave birth between 2015 and 2019 were examined, applying descriptive statistics using secondary data analysis. Results: The study revealed an overall GBS colonization rate of 21.7% with similar rates in the different cohorts. A lower adherence to …

Evaluation Of Pcr Technique As A Rapid Screening Method For Detection Of Group B Streptococci Colonization In Pregnant Women, Amany M Abd El-Maksoud, Azza M Abd El-Aziz, Dalia I. Morsy, Rawhia H. El-Edel, Reem M. Elkholy

Menoufia Medical Journal

Background Group-B streptococci (GBS) colonization in pregnant women could be a source of serious neonatal infections, such as meningitis and sepsis; therefore, a rapid and accurate method for detection is needed for early prophylaxis. Conventional culture is a common method used for the detection of GBS. However, polymerase-chain reaction (PCR)-based assay may be another method for detection of GBS colonization. Objective To evaluate the performance of the PCR as a method for detection of GBS (Strept. agalactiae) colonization in the urogenital tract of pregnant women and to detect its prevalence among these women. Methods The …

The Adherence To Group B Streptococcus Screening Guidelines Amongst Pregnant Women In Western Australia – A Quantitative Descriptive Analysis, Sabine Pangerl

Theses: Doctorates and Masters

Colonisation with Group B Streptococci (GBS) is a major risk factor for neonatal infection acquired via vertical transmission during pregnancy, labour, or birth, potentially resulting in significant morbidity and mortality. Universal screening at 35 – 37 weeks gestation for maternal GBS colonisation and the use of intrapartum antibiotic prophylaxis has resulted in substantial reductions in the burden of neonatal Early-Onset GBS Disease (EOGBSD). Women in Western Australia (WA) are offered GBS screening in pregnancy and intrapartum antibiotic prophylaxis. Anecdotal evidence suggests variations in viewpoints and thus low adherence to relevant clinical guidelines amongst midwives and pregnant women in the midwifery …

Impact Of Lifestyle Factors On Group B Streptococcus Colonization During Pregnancy, Myra Joy Quilatan

Theses

Background: Group B Streptococcus (GBS) colonization in the genital tract of pregnant women is a known contributory factor for infection in the neonate, having an impact on morbidity and mortality especially if unrecognized and untreated prior to vaginal delivery. An understanding on how certain lifestyle factors contribute to the development of GBS colonization during pregnancy will assist in aiding a modification of behavior to promote prevention and improve general health.

Aim: The aim of this study was to investigate the effect of various lifestyle factors in isolation or combination on GBS colonization during pregnancy.

Methods: A cross-sectional survey research design …

Feasibility Of Oral Prenatal Probiotics Against Maternal Group B Streptococcus Vaginal And Rectal Colonization, Lisa Hanson, Leona Vandevusse, Megan Duster, Simone Warrack, Nasia Safdar

College of Nursing Faculty Research and Publications

Objective

To examine the effect of an oral prenatal probiotic on group B Streptococcus (GBS) colonization and to demonstrate the feasibility of a larger randomized controlled trial.

Design

This pilot study was an open‐label, two‐group quasi‐experiment.

Setting

An urban central city nurse‐midwifery and wellness center serving a diverse population.

Participants

Ten pregnant participants received the oral probiotic (Florajen3) taken once daily, and 10 participants served as controls.

Methods

A questionnaire on dietary practices, vaginal cleansing, sexual history, and symptoms and GBS colony count samples were taken at 28‐, 32‐, and 36‐weeks gestation.

Results

Participants in the probiotic group reported no …

Maternal Genital Tract Colonisation By Group-B Streptococcus: A Hospital Based Study, Nida Najmi, Rozina Sikandar, Nadeem F. Zuberi, Imtiaz Jehan

Department of Obstetrics & Gynaecology

Objectives: To determine the prevalence of Group B Streptococcus genital tract infection in pregnant women and to determine the risk factors for its colonisation.
Methods: The cross-sectional study was conducted at the Aga Khan University Hospital, Karachi and Sobhraj Hospital, Karachi, from May to August 2007. Pregnant women at 35-37 weeks gestation attending antenatal clinic at these hospitals constituted the study population. Based on stratified sampling, 405 patients were recruited. High vaginal swabs of these patients were taken in order to calculate the prevalence of infection at each hospital. Logistic regression was used to evaluate the risk factor association. SPSS …

Structural Analyses Of Streptococcus Agalactiae Sortases, Baldeep Khare

All ETDs from UAB

Multi-drug resistance in Gram-positive bacteria is a growing and unwavering challenge for twenty-first century medicine. The enzyme sortase, identified just around the turn of the century, has since become a promising target for development of anti-infective drugs. Streptococcus agalactiae or Group B Streptococcus (GBS), encodes multiple sortases, which participate in various processes and whose functions are only beginning to be understood in detail. Sortases are cysteine proteases that are crucial for Gram-positive pili biogenesis. Two classes of sortases, class C and class A, participate in the assembly of structural components (pilins) to form the pili and subsequent anchoring of the …

Group B Streptococcus Infection On Pregnancy, W. Sripituk, P. Chotnopparatpattara, S. Chaithongwongwattana, S. Limpongsanuruk

Chulalongkorn Medical Journal

No abstract provided.