Background
Methods
Definitions
Conditions of overcrowding and the university hospital Frankfurt
Detection of multidrug-resistant gram-negative organisms and molecular resistance analysis
Staffing
Patients’ characteristics on the neonatal intermediate care unit
Breast feeding policy on the neonatal intermediate care unit
Neonatal intermediate care unit staff’s hygiene training
Management of multidrug-resistant gram-negative organism-colonized patients
Visitors policy and training
Microbiological surveillance for multidrug-resistant gram-negative organisms on the neonatal intermediate care unit
Molecular characterization of transmitted bacteria
Statistical analysis
Research process
Results
PRAE-overcrowding period
Overcrowding period
Patienta | Sex | MDRGN species | Mode of acquisition |
---|---|---|---|
A | m | Escherichia coli ESBL | vertical |
B | m | Enterobacter aerogenes Ceph | nosocomial |
C | m | Enterobacter cloacae Ceph | vertical |
D | f | Enterobacter cloacae Ceph | vertical |
E | m | Enterobacter cloacae Ceph | nosocomial transmitted to baby E by mother of baby C |
F | f | Enterobacter cloacae Ceph | vertical |
POST-overcrowding period
Patienta | Sex | MDRGN species | Mode of acquisition |
---|---|---|---|
A | m | Escherichia coli ESBL | vertical |
F | f | Enterobacter cloacae Ceph | vertical (OV) |
G | m | Enterobacter cloacae Ceph | nosocomial |
Htwin1 | m | Citrobacter freundii Ceph | vertical |
Htwin2 | m | Citrobacter freundii Ceph
Acinetobacter baumannii
| vertical |
I | m | Escherichia coli ESBL | vertical |
J | m | Escherichia coli ESBL/FQ | vertical |
Whole genome sequencing results
Allele | Baby C | Baby E |
---|---|---|
dnaA
| 49 | 49 |
fusA
| 69 | 69 |
gyrB
| 20 | 20 |
leuS
| 65 | 65 |
pyrG
| 64 | 64 |
rplB
| 4 | 4 |
dnaA
| 6 | 6 |