scholarly journals Occurrence of unusual non-fermentative gram negative bacilli in intensive care units of a university hospital, Egypt

2016 ◽  
Vol 17 (4) ◽  
pp. 256
Author(s):  
E.M. EL-Behedy ◽  
M Hend ◽  
MM EL-Arini ◽  
M.A. Gerges ◽  
N.A.E. Mohamed ◽  
...  
Keyword(s):  
Intensive Care ◽  
Intensive Care Units ◽  
University Hospital ◽  
Gram Negative

scholarly journals Trend of healthcare-associated infections in a teaching hospital in Tunisia, 2014-2019

2020 ◽  
Vol 30 (Supplement_5) ◽  
Author(s):  
H Ghali ◽  
A Ben Cheikh ◽  
S Bhiri ◽  
S Khefacha Aissa ◽  
L Dhidah ◽  
...  
Keyword(s):  
Intensive Care ◽  
Intensive Care Units ◽  
Cross Sectional Study ◽  
University Hospital ◽  
World Health ◽  
Healthcare Associated Infections ◽  
Prevalence Survey ◽  
Cross Sectional ◽  
Gram Negative ◽  
Healthcare Associated

Abstract Background National surveys on the prevalence of HAIs on a given day have regularly taken place in health facilities. During this period, actions to improve HAI prevention were implemented, including strengthened isolation measures; hand hygiene promotion using the World Health Organization multimodal strategy; and promotion of appropriate antimicrobial use. We aimed to examine trends in HAI in Sahloul Hospital over six years. Methods Annual prevalence surveys of healthcare-associated infections (HAIs) between 2014 and 2019 were conducted in the university hospital in Tunisia. It is a cross-sectional study of one-day prevalence with a single pathway. All departments were included in the survey, except emergency and hemodialysis services due to their very short length of stay. Data collection was carried out using NosoTun plug (national HAI prevalence survey). Results Over six years, prevalence of HAI ranged from 11.4% in 2014 to 9.5% in 2019. The prevalence of HAIs did not show a significant change across the six surveys. However, there were significant (P = 0.008) reductions in the prevalence of total HAIs in intensive care units, which had the highest frequencies of HAIs over those six years. In 2014, bacteriological analysis was performed in 55.8% of HAI cases. In 66.6% of cases (n = 16), isolated bacteria were gram negative bacilli, the most frequent were Pseudomonas aeroginosa. In 2019, 27 germs were identified, the most frequent were Gram Negative Bacilli (74%), mostly Escherichia coli. Conclusions This HAI prevention strategy was influential in decreasing infections among hospitalized patients in intensive care units. Challenges for the future are to minimize infection with gram-negative bacilli while limiting the emergence of antibiotic resistant organisms. Key messages Using prevalence surveys, we were able to have an insight into the most common isolates identified throughout the last six years. Repeated prevalence surveys are an effective tool for monitoring HAI frequency and contributing to the establishment of effective infection control.

scholarly journals Results of screening for emergent highly resistant bacteria in Tunisian intensive care units

2020 ◽  
Vol 30 (Supplement_5) ◽  
Author(s):  
M Ben Rejeb ◽  
A Ben Cheikh ◽  
S Bhiri ◽  
H Ghali ◽  
M Kahloul ◽  
...  
Keyword(s):  
Intensive Care ◽  
Intensive Care Units ◽  
Early Identification ◽  
Infection Prevention ◽  
Screening Program ◽  
Control Measures ◽  
University Hospital ◽  
Infection Prevention And Control ◽  
Resistant Bacteria ◽  
Prevention Interventions

Abstract Background The infections caused by emergent highly resistant bacteria (eHBR) that develop in intensive care units (ICUs) may result in significant patient illnesses and deaths, extend the duration of hospital stays and generate added costs. Facing this problem, the screening that emphasizes early identification of colonized patients, reduces the prevalence and incidence of infection, improves patient outcomes and reduces healthcare costs. In this context, we have implemented a screening for eHBR in ICUs of Sahloul university hospital of Sousse (Tunisia), which we report in this study the first six-months outcomes. Methods Rectal swab cultures were collected to detect Vancomycin resistant enterococcus (VRE) and Carbapenemase producing Enterobacteriaceae (CPE) among patients admitted in six ICUs of Sahloul university hospital of Sousse (Tunisia) and more than three times, at least one week apart, between 1 June and 31 December 2018. Results During the study period 174 patients were screened. Of them, 69.5% were male and 73.6% were admitted in surgical ICU. In total, 161 and 152 samples were realized respectively for the detection of CPE and VRE. These samples were positive in 15% and 8.5% respectively for CPE and VRE. Klebsiella pneumoniae OXA 48 was the most isolated CPE (80%). Conclusions Our screening program helped us in infection control by early identification of patients, thereby facilitating an informed decision about infection prevention interventions. Moreover, these results encouraged us to improve and generalize this program throughout the hospital. Key messages eHRB screening becomes an important axis in the prevention of eHRB infections in our facilities. eHRB screening allows the reinforcement of the basic infection prevention and control measures.

scholarly journals Effect of applying nurses driven electrolyte repletion protocol on electrolyte disturbances control among critically ill patients

2020 ◽  
Vol 10 (4) ◽  
pp. 72
Author(s):  
Mohamed E. Abdelgawad ◽  
Nadia T. Ahmed ◽  
Ahmed M. Elmenshawy
Keyword(s):  
Intensive Care ◽  
Intensive Care Units ◽  
Critically Ill ◽  
Critically Ill Patients ◽  
Improve Patient Care ◽  
University Hospital ◽  
Treatment Modalities ◽  
Control Group ◽  
Electrolyte Disturbances ◽  
Electrolyte Loss

Background and objective: Electrolyte disturbances remain a common lifesaving issue in the intensive care units. They are associated with increased morbidity and mortality. They are mostly resulted secondary to critical illness itself or associated treatment modalities. Therefore, electrolytes repletion should be done effectively and timely. This could be ensured using nurse driven protocols rather than traditional methods of repletion. These protocols are nurse initiated and collaboratively developed. They have been shown to improve patient care outcomes through the provision of high quality care. They are increasingly being used in the critical care setting. Objective: Determine the effect of applying nurses driven electrolytes repletion protocol on electrolytes disturbance control among critically ill patients.Methods: Quasi experimental research design was used. Sixty two critically ill patients with electrolytes loss were enrolled in the study at Alexandria Main University Hospital intensive care units, Egypt. All episodes of electrolyte loss were evaluated. Repletion of electrolyte loss was done according to unit routine for the control group and nurses driven electrolytes repletion protocol for the study group. Episodes of electrolyte disturbances, adverse events and timing of repletion were evaluated.Results: Neurological disorders represent the most encountered diagnosis. The most common cause of electrolyte loss in was the use of diuretics. Furthermore, there was a highly statistical difference between the two groups as regard electrolytes levels, effectiveness and timing of replacement.Conclusions: Application of nurses driven electrolyte repletion protocol resulted in improvements in the effectiveness and timeliness of electrolyte replacement.

Antibiotic Consumption, Bacterial Resistance and their Correlation in a Swiss University Hospital and its Adult Intensive Care Units

2003 ◽  
Vol 35 (11-12) ◽  
pp. 843-850 ◽  
Author(s):  
Jutta M. Loeffler ◽  
Jorge Garbino ◽  
Daniel Lew ◽  
Stephan Harbarth ◽  
Peter Rohner
Keyword(s):  
Intensive Care ◽  
Intensive Care Units ◽  
Bacterial Resistance ◽  
Antibiotic Consumption ◽  
University Hospital

scholarly journals Dissemination of Two Methicillin-Resistant Staphylococcus aureus Clones Exhibiting Negative Staphylase Reactions in Intensive Care Units

1999 ◽  
Vol 37 (3) ◽  
pp. 504-509 ◽  
Author(s):  
Po-Ren Hsueh ◽  
Lee-Jene Teng ◽  
Pan-Chyr Yang ◽  
Hui-Ju Pan ◽  
Yu-Chi Chen ◽  
...  
Keyword(s):  
Staphylococcus Aureus ◽  
Intensive Care ◽  
Intensive Care Units ◽  
Random Amplified Polymorphic Dna ◽  
Cellular Fatty Acid ◽  
University Hospital ◽  
Methicillin Resistant ◽  
Type Iv ◽  
Routine Identification ◽  
Arbitrarily Primed Pcr

From December 1997 to March 1998, 25 methicillin-resistantStaphylococcus aureus (MRSA) isolates exhibiting negative Staphylase (Oxoid Ltd., Basingstoke, England) reactions were identified from various clinical specimens from 13 patients in six intensive care units (ICUs) or in wards following a stay in an ICU at the National Taiwan University Hospital. The characteristics of these isolates have not been previously noted in other MRSA isolates from this hospital. Colonies of all these isolates were grown on Trypticase soy agar supplemented with 5% sheep blood and were nonhemolytic and unpigmented. Seven isolates, initially reported as Staphylococcus haemolyticus (5 isolates) and Staphylococcus epidermidis (2 isolates) by the routine identification scheme and with the Vitek GPI system (bioMerieux Vitek, Inc., Hazelwood, Mo.), were subsequently identified as S. aureus by positive tube coagulase tests, standard biochemical reactions, and characteristic cellular fatty acid chromatograms. The antibiotypes obtained by the E test, coagulase types, restriction fragment length polymorphism profiles of the staphylococcal coagulase gene, and random amplified polymorphic DNA patterns generated by arbitrarily primed PCR of the isolates disclosed that two major clones disseminated in the ICUs. Clone 1 (16 isolates) was resistant to clindamycin and was susceptible to trimethoprim-sulfamethoxazole (TMP-SMZ) and was coagulase type II. Clone 2 (eight isolates) was resistant to clindamycin and TMP-SMZ and was coagulase type IV. These two epidemic clones from ICUs are unique and underline the need for caution in identifying MRSA strains with colonial morphologies not of the typical type and with negative Staphylase reactions.

Sign in / Sign up

Export Citation Format

Share Document