Summary
Definition
History and exam
Key diagnostic factors
- presence of risk factors
- fever
- symptoms of meningitis
- signs of meningitis
- symptoms of sepsis
- signs of sepsis
- symptoms of pneumonia
- signs of pneumonia
- symptoms of UTI
- signs of UTI
- symptoms of cellulitis
- signs of cellulitis
- symptoms of septic arthritis
- signs of septic arthritis
- symptoms of conjunctivitis
- symptoms of sinusitis
- signs of sinusitis
- symptoms of otitis media
- signs of otitis media
- symptoms of endometritis
- signs of endometritis
- signs of chorioamnionitis
Other diagnostic factors
- non-specific signs of infection in neonate
- non-specific signs of infection in older patients
- symptoms of intra-abdominal infection
- signs of intra-abdominal infection
- mid-gestation abortion or pre-term labour
Risk factors
- 0 to 7 days of age
- maternal fever during labour
- premature rupture of membranes (PROM)
- previous baby with GBS disease
- maternal GBS colonisation
- GBS bacteriuria during pregnancy
- preterm delivery (<37 weeks)
- low birth weight (<2500 g)
- deficient maternal-specific IgG at term
- twin sibling with GBS disease
- maternal age <20 years
- chorioamnionitis
- age >60 years
- pregnancy
- diabetes mellitus
- advanced hepatic disease
- advanced renal disease
- presence of central venous catheter
- urological disorders
- break in skin integrity or skin ulcers
- neurological disease
- immunosuppression
- nursing-home resident
- black or Hispanic race
- malignancy
- primiparity
- obstetric manipulation
- presence of urinary catheter
- HIV infection
- trauma
- asthma
- consumption of placenta capsules
Diagnostic investigations
Treatment algorithm
Contributors
Authors
Consultant in Microbiology and Infectious Diseases
University Hospital of Wales
Cardiff
UK
Disclosures
BH has received educational grants and fees for consultancy from a number of pharmaceutical companies, including BMS, Gilead, Jannsenn, Abbvie, ViiV, and MSD. This is principally in work relating to hepatitis C and HIV. BH has carried out consultancy work on some antibiotics, including fidaxomicin, linezolid, tedizolid, ceftobiprole, and ceftaroline. BH declares he has no competing interests in relation to the work carried out for this topic review, Group B streptococcus.
Consultant in Microbiology and Infectious Diseases
University Hospital of Wales
Cardiff
UK
Disclosures
HH has received funds from Gilead and Biocomposites related to conference registration, travel, accommodation, and speaker fees.
Dr Brendan Healy and Dr Harriet Hughes would like to gratefully acknowledge Dr Susannah Froude, the previous contributor to this monograph. SF declares that she has no competing interests.
Peer reviewers
Chief and Professor of Medicine
Division of Infectious Diseases and International Health
University of Virginia Health System
Charlottesville
VA
Disclosures
WAP declares that he has no competing interests.
Assistant Professor
Pediatrics
Attending Physician
Pediatric Emergency Medicine
University of Southern Alabama Children's and Women's Hospital
Mobile
AL
Disclosures
JRH declares that he has no competing interests.
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