Incidence of infections due to third generation cephalosporin-resistant - a prospective multicentre cohort study in six German university hospitals
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Incidence of infections due to third generation cephalosporin-resistant - a prospective multicentre cohort study in six German university hospitals. / Rohde, Anna M; Zweigner, Janine; Wiese-Posselt, Miriam; Schwab, Frank; Behnke, Michael; Kola, Axel; Obermann, Birgit; Knobloch, Johannes K-M; Feihl, Susanne; Querbach, Christiane; Gebhardt, Friedemann; Mischnik, Alexander; Ihle, Vera; Schröder, Wiebke; Armean, Sabina; Peter, Silke; Tacconelli, Evelina; Hamprecht, Axel; Seifert, Harald; Vehreschild, Maria J G T; Kern, Winfried V; Gastmeier, Petra; DZIF-ATHOS Study Group .
In: ANTIMICROB RESIST IN, Vol. 7, 2018, p. 159.Research output: SCORING: Contribution to journal › SCORING: Journal article › Research › peer-review
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TY - JOUR
T1 - Incidence of infections due to third generation cephalosporin-resistant - a prospective multicentre cohort study in six German university hospitals
AU - Rohde, Anna M
AU - Zweigner, Janine
AU - Wiese-Posselt, Miriam
AU - Schwab, Frank
AU - Behnke, Michael
AU - Kola, Axel
AU - Obermann, Birgit
AU - Knobloch, Johannes K-M
AU - Feihl, Susanne
AU - Querbach, Christiane
AU - Gebhardt, Friedemann
AU - Mischnik, Alexander
AU - Ihle, Vera
AU - Schröder, Wiebke
AU - Armean, Sabina
AU - Peter, Silke
AU - Tacconelli, Evelina
AU - Hamprecht, Axel
AU - Seifert, Harald
AU - Vehreschild, Maria J G T
AU - Kern, Winfried V
AU - Gastmeier, Petra
AU - DZIF-ATHOS Study Group
PY - 2018
Y1 - 2018
N2 - Background: Infections caused by third generation cephalosporin-resistant Enterobacteriaceae (3GCREB) are an increasing healthcare problem. We aim to describe the 3GCREB infection incidence and compare it to prevalence upon admission. In addition, we aim to describe infections caused by 3GCREB, which are also carbapenem resistant (CRE).Methods: In 2014-2015, we performed prospective 3GCREB surveillance in clinically relevant patient specimens (screening specimens excluded). Infections counted as hospital-acquired (HAI) when the 3GCREB was detected after the third day following admission, otherwise as community-acquired infection (CAI).Results: Of 578,420 hospitalized patients under surveillance, 3367 had a 3GCREB infection (0.58%). We observed a similar 3GCREB CAI and HAI incidence (0.28 and 0.31 per 100 patients, respectively). The most frequent pathogen was 3GCR E. coli, in CAI and HAI (0.15 and 0.12 per 100 patients). We observed a CRE CAI incidence of 0.006 and a HAI incidence of 0.008 per 100 patients (0.014 per 1000 patient days).Conclusions: Comparing the known 3GCREB admission prevalence of the participating hospitals (9.5%) with the percentage of patients with a 3GCREB infection (0.58%), we conclude the prevalence of 3GCREB in university hospitals to be about 16 times higher than suggested when only patients with 3GCREB infections are considered. Moreover, we find the HAI and CAI incidence caused by CRE in Germany to be relatively low.
AB - Background: Infections caused by third generation cephalosporin-resistant Enterobacteriaceae (3GCREB) are an increasing healthcare problem. We aim to describe the 3GCREB infection incidence and compare it to prevalence upon admission. In addition, we aim to describe infections caused by 3GCREB, which are also carbapenem resistant (CRE).Methods: In 2014-2015, we performed prospective 3GCREB surveillance in clinically relevant patient specimens (screening specimens excluded). Infections counted as hospital-acquired (HAI) when the 3GCREB was detected after the third day following admission, otherwise as community-acquired infection (CAI).Results: Of 578,420 hospitalized patients under surveillance, 3367 had a 3GCREB infection (0.58%). We observed a similar 3GCREB CAI and HAI incidence (0.28 and 0.31 per 100 patients, respectively). The most frequent pathogen was 3GCR E. coli, in CAI and HAI (0.15 and 0.12 per 100 patients). We observed a CRE CAI incidence of 0.006 and a HAI incidence of 0.008 per 100 patients (0.014 per 1000 patient days).Conclusions: Comparing the known 3GCREB admission prevalence of the participating hospitals (9.5%) with the percentage of patients with a 3GCREB infection (0.58%), we conclude the prevalence of 3GCREB in university hospitals to be about 16 times higher than suggested when only patients with 3GCREB infections are considered. Moreover, we find the HAI and CAI incidence caused by CRE in Germany to be relatively low.
KW - Journal Article
U2 - 10.1186/s13756-018-0452-8
DO - 10.1186/s13756-018-0452-8
M3 - SCORING: Journal article
C2 - 30603083
VL - 7
SP - 159
JO - ANTIMICROB RESIST IN
JF - ANTIMICROB RESIST IN
SN - 2047-2994
ER -
