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Background We report the results of INICC surveillance study from 2013 to 2018, in 664 intensive care units (ICUs) in 133 cities, of 45 countries, from Latin-America, Europe, Africa, Eastern-Mediterranean, Southeast-Asia, and Western-Pacific. Methods Prospective data from patients hospitalized in ICUs were collected through INICC Surveillance Online System. CDC-NHSN definitions for device-associated healthcare-associated infection (DA-HAI) were applied. Results We collected data from 428,847 patients, for an aggregate of 2,815,402 bed-days, 1,468,216 central line (CL)-days, 1,053,330 mechanical ventilator (MV)-days, 1,740,776 urinary catheter (UC)-days. We found 7,785 CL-associated bloodstream infections (CLAB), 12,085 ventilator-associated events (VAE), and 5,509 UC-associated urinary tract infections (CAUTI). Pooled DA-HAI rates were 5.91% and 9.01 DA-HAIs/1,000 bed-days. Pooled CLAB rate was 5.30/1,000 CL-days; VAE rate was 11.47/1,000 MV-days, and CAUTI rate was 3.16/1,000 UC-days. P aeruginosa was non-susceptible (NS) to imipenem in 52.72% of cases; to colistin in 10.38%; to ceftazidime in 50%; to ciprofloxacin in 40.28%; and to amikacin in 34.05%. Klebsiella spp was NS to imipenem in 49.16%; to ceftazidime in 78.01%; to ciprofloxacin in 66.26%; and to amikacin in 42.45%. coagulase-negative Staphylococci and S aureus were NS to oxacillin in 91.44% and 56.03%, respectively. Enterococcus spp was NS to vancomycin in 42.31% of the cases. Conclusions DA-HAI rates and bacterial resistance are high and continuous efforts are needed to reduce them.

Aims The safety and efficacy of leadless intracardiac-permanent pacemaker (L-PM) have been demonstrated in multiple clinical trials, but data on comparisons with conventional transvenous-permanent pacemaker (T-PM) collected in a consecutive, prospective fashion are limited. The aim of this analysis was to compare the rate and the nature of device-related complications between patients undergoing L-PM vs. T-PM implantation. Methods and results Prospective, multicentre, observational project enrolling consecutive patients who underwent L-PM or T-PM implantation. The rate and nature of device-related complications were analysed and compared between the two groups. Individual 1:1 propensity matching of baseline characteristics was performed. A total of 2669 (n = 665 L-PM) patients were included and followed for a median of 39 months, L-PM patients were on average older and had more co-morbidities. The risk of device-related complications at 12 months was significantly lower in the L-PM group (0.5% vs. 1.9%, P = 0.009). Propensity matching yielded 442 matched pairs. In the matched cohort, L-PM patients trended toward having a lower risk of overall device-related complications (P = 0.129), had a similar risk of early complications (≤30 days) (P = 1.000), and had a significantly lower risk of late complications (>30 days) (P = 0.031). All complications observed in L-PM group were early. Most (75.0%) of complications observed in T-PM group were lead- or pocket-related. Conclusion In this analysis, the risk of device-related complications associated with L-PM implantation tended to be lower than that of T-PM. Specifically, the risk of early complications was similar in two types of PMs, while the risk of late complications was significantly lower for L-PM than T-PM.

Spanish Collaboration on Endocarditis—Grupo de Apoyo al Manejo de la Endocarditis infecciosa en España (GAMES)., [Aims] Patients with infective endocarditis (IE) frequently have cardiac implantable electronic devices (CIEDs). Here, we aim to define the clinical profile and prognostic factors of IE in these patients., [Methods and results] Infective endocarditis cases were prospectively identified in the Spanish National Endocarditis Registry. From 3996 IE, 708 (17.7%) had a CIED and 424 CIED-related IE (lead vegetation). Patients with a CIED were older (68 ± 11 vs. 73 ± 8 years); had more comorbidities {pulmonary disease [176 (24.8%) vs. 545 (16.7%)], renal disease [239 (33.8%) vs. 740 (22.7%)], diabetes [248 (35.0%) vs. 867 (26.6%)], and heart failure [348 (49.2%) vs. 978 (29.9%)]}; and fewer complications {intracardiac destruction [106 (15%) vs. 1077 (33.1%)], heart failure [215 (30.3%) vs. 1340 (41.1%)], embolism [107 (15.1%) vs. 714 (21.9%)], and neurological involvement [77 (10.8%) vs. 702 (21.5%)]} (all P-values, [Conclusion] Over a sixth of IE patients have a CIED. This group of patients is older, with more comorbidities and fewer IE-related complications in comparison to subjects without a CIED. In-hospital mortality was similar in patients with and without a CIED.

Background: Ceftolozane/tazobactam (C/T) is a novel antibiotic with enhanced microbiological activity against multidrug-resistant (MDR) gram-negative bacteria, including MDR Pseudomonas aeruginosa. Case report: Five months after left ventricular assist device (LVAD) implantation, a 49-year old man developed fever and blood culture was positive for MDR P. aeruginosa, susceptible only to aminoglycosides, ciprofloxacin and colistin. A diagnosis of LVAD-related infection was made based on persistent bacteremia associated with moderate 18 F-fluorodeoxyglucose positron emission tomography/CT uptake in the left ventricular apex. Disk diffusion testing for C/T was performed (MIC 2 μg/mL) and intravenous antibiotic therapy with C/T and amikacin was started, with clinical and microbiological response. Initial conservative management with 6 weeks of systemic antibiotic therapy was attempted, but the patient relapsed one month after antibiotic discontinuation. Priority for transplantation was given and after 4 weeks of antibiotic therapy (C/T + amikacin), LVAD removal and heart transplant were performed, with no infection relapse. Conclusions: We reported the first off-label use of C/T in the management of MDR P. aeruginosa LVAD infection as a bridge to heart transplant. C/T has shown potent anti-pseudomonal activity and good safety profile making this drug as a good candidate for suppressive strategy in intravascular device-associated bloodstream infections caused by MDR P. aeruginosa.

The major Staphylococcus aureus autolysin, Atl, has been implicated in attachment to surfaces and release of extracellular DNA during biofilm formation under laboratory conditions. Consistent with this, polyclonal antibodies to the amidase and glucosaminidase domains of Atl inhibited in vitro biofilm formation. However, in a murine model of device-related infection the community-associated S. aureus strain USA300 LAC JE2 established a successful infection in the absence of atl. These data indicate that Atl activity is not required for biofilm production in this infection model and reveal the importance of characterizing the contribution of biofilm phenotypes to virulence under in vivo conditions.

Objective To compare vaginal microflora and cervical cytology before and after insertion of a copper-containing intrauterine device (Cu-IUD) or a levonorgestrel releasing-intrauterine system (LNG-IUS). Methods Between April 2009 and February 2011, all women requesting insertion of an intrauterine contraceptive for family planning or noncontraceptive indications were enrolled. One hundred and eight Cu-IUDs and 42 LNG-IUSs were placed. Cervical cytological and vaginal microbiological findings before insertion and after 12 months were recorded. Results With regard to cervical cytology, nonspecific inflammatory changes became more frequent (but not significantly so; p = 0.062) after one year of use of a Cu-IUD, whereas their prevalence remained unchanged among women fitted with a LNG-IUS. Colonisation by Candida spp. and mycoplasma infections were diagnosed significantly more often after one year of use of the Cu-IUD than at baseline. During the study period, women wearing a Cu-IUD complained significantly more frequently of vaginal discharge, pelvic pain, and increased menstrual flow. Conclusion Use of a Cu-IUD-but not that of a LNG-IUS-was associated with an alteration of the vaginal flora and showed a trend towards a higher frequency of nonspecific inflammatory changes affecting cervical cytology. © 2014 The European Society of Contraception and Reproductive Health.

We prospectively investigated the complications associated with intraparenchymal intracranial pressure (ICP) monitoring using the Camino intracranial pressure device. A fiberoptic ICP monitoring transducer was implanted in 631 patients. About half of the patients (n = 303) also received an external ventricular drainage set (EVDS). The durations (mean +/- SD) of ICP monitoring in patients without and with an EVDS were 6.5 +/- 4.4 and 7.3 +/- 5.1 days, respectively. Infection occurred in 6 patients with only an ICP transducer (6/328, 1.8%) and 24 patients with an EVDS also (24/303, 7.9%). The duration of monitoring had no effect on infection, whereas the use of an EVDS for more than 9 days increased infection risk by 5.11 times. Other complications included transducer disconnection (2.37%), epidural hematoma (0.47%), contusion (0.47%), defective probe (0.31%), broken transducer (0.31%), dislocation of the fixation screw (0.15%), and intraparenchymal hematoma (0.15%). In conclusion, intraparenchymal ICP monitoring systems can be safely used in patients who either have, or are at risk of developing, increased ICP.