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List of works by Karen Lolans

1764. The Gut: A Veiled Reservoir for Multidrug-resistant Organisms (MDROs) Below the Tip of the Iceberg

article by Teppei Shimasaki et al published November 2018 in Open Forum Infectious Diseases

2849. Gut Microbiota Differences at the Time of Medical Intensive Care Unit (MICU) Admission Are Associated with Acquisition of Multi-drug-Resistant Organisms (MDROs) Among Patients Not Already Colonized with an MDRO

361Duration of colonization with KPC-producing bacteria at long-term acute care hospitals in Chicago, USA.

scientific article published in December 2014

572. Relationship Between Chlorhexidine Gluconate (CHG) Skin Concentrations and Microbial Skin Colonization among Medical Intensive Care Unit (MICU) Patients

895. Impact of Measurement and Results Feedback of Chlorhexidine Gluconate (CHG) Skin Concentrations in Medical Intensive Care Unit (MICU) Patients Receiving CHG Bathing

scientific article published on 23 October 2019

A cryptic plasmid is among the most numerous genetic elements in the human gut

scientific article by Fogarty et al. published in 2024

Acquisition of a natural resistance gene renders a clinical strain of methicillin-resistant Staphylococcus aureus resistant to the synthetic antibiotic linezolid

scientific article published in June 2007

AdeABC-mediated efflux and tigecycline MICs for epidemic clones of Acinetobacter baumannii

scientific article published on 16 June 2010

Anatomic sites of patient colonization and environmental contamination with Klebsiella pneumoniae carbapenemase-producing Enterobacteriaceae at long-term acute care hospitals

scientific article published on 19 November 2012

Author Correction: The Wolbachia mobilome in Culex pipiens includes a putative plasmid

scientific article published on 12 July 2019

CTX-M-12 beta-lactamase in a Klebsiella pneumoniae clinical isolate in Colombia.

scientific article published on February 2004

Chlorhexidine and Mupirocin Susceptibility of Methicillin-Resistant Staphylococcus aureus Isolates in the REDUCE-MRSA Trial.

scientific article published on 24 August 2016

Co-circulation of Influenza A and B During the 2016–2017 Influenza Season at Rush University Medical Center.

scientific article published on 4 October 2017

Cohorting KPC+ Klebsiella pneumoniae (KPC-Kp)-positive patients: A genomic exposé of cross-colonization hazards in a long-term acute-care hospital (LTACH)

scientific article published on 23 June 2020

Community Transmission in the United States of a CTX-M-15-Producing Sequence Type ST131 Escherichia coli Strain Resulting in Death ⬇️

scientific article published on July 13, 2011

Comparison of Stool Versus Rectal Swab Samples From Long-Term Acute Care Hospital (LTACH) Patients for Microbiota Analysis

Comparison of a novel, rapid chromogenic biochemical assay, the Carba NP test, with the modified Hodge test for detection of carbapenemase-producing Gram-negative bacilli

scientific article published on 3 July 2013

Comparison of stool versus rectal swab samples and storage conditions on bacterial community profiles

scientific article

Comparison of the CHROMagar™ KPC, Remel Spectra™ CRE, and a direct ertapenem disk method for the detection of KPC-producing Enterobacteriaceae from perirectal swabs

scientific article published on 15 January 2014

Differential Effects of Chlorhexidine Skin Cleansing Methods on Residual Chlorhexidine Skin Concentrations and Bacterial Recovery.

scientific article

Direct ertapenem disk screening method for identification of KPC-producing Klebsiella pneumoniae and Escherichia coli in surveillance swab specimens

scientific article published on 13 January 2010

Dissemination of Acinetobacter baumannii clones with OXA-23 Carbapenemase in Colombian hospitals

scientific article published on 2 April 2007

Duration of Colonization With Klebsiella pneumoniae Carbapenemase-Producing Bacteria at Long-Term Acute Care Hospitals in Chicago, Illinois

scientific article published on 30 August 2016

Emergence and rapid regional spread of Klebsiella pneumoniae carbapenemase-producing Enterobacteriaceae.

scientific article published in September 2011

Emergence of resistance to daptomycin during treatment of vancomycin-resistant Enterococcus faecalis infection

scientific article published in August 2005

Expression of the MexXY-OprM efflux system in Pseudomonas aeruginosa with discordant cefepime/ceftazidime susceptibility profiles ⬇️

scientific article published on November 23, 2008

First detection of metallo-beta-lactamase VIM-2 in Pseudomonas aeruginosa isolates from Colombia

scientific article published on January 2006

First detection of the plasmid-mediated class A carbapenemase KPC-2 in clinical isolates of Klebsiella pneumoniae from South America

scientific article

First identification of Pseudomonas aeruginosa isolates producing a KPC-type carbapenem-hydrolyzing beta-lactamase

scientific article published on 29 January 2007

Four cases of invasive methicillin-resistant Staphylococcus aureus (MRSA) infections treated with tigecycline

scientific article published on 01 January 2006

Functional and genetic markers of niche partitioning among enigmatic members of the human oral microbiome

scientific article published on 16 December 2020

Gut Microbiota and Clinical Features Distinguish Colonization With Klebsiella pneumoniae Carbapenemase-Producing Klebsiella pneumoniae at the Time of Admission to a Long-term Acute Care Hospital

scientific article published on 31 July 2018

Impact of doffing errors on healthcare worker self-contamination when caring for patients on contact precautions

scientific article published on 20 March 2019

Importance of Molecular Methods to Determine Whether a Probiotic is the Source of Lactobacillus Bacteremia.

scientific article

In memoriam: John P. Quinn, MD.

scientific article published on 12 December 2013

Increased Relative Abundance of Klebsiella pneumoniae Carbapenemase-producing Klebsiella pneumoniae Within the Gut Microbiota Is Associated With Risk of Bloodstream Infection in Long-term Acute Care Hospital Patients

scientific article published on 01 May 2019

Integrated genomic and interfacility patient-transfer data reveal the transmission pathways of multidrug-resistant Klebsiella pneumoniae in a regional outbreak

scientific article published in November 2017

Longitudinal Comparison of the Microbiota During Klebsiella pneumoniae Carbapenemase-Producing Klebsiella pneumoniae (KPC-Kp) Acquisition in Long-Term Acute Care Hospital (LTACH) patients

scientific article published on 4 October 2017

Mechanisms of resistance to beta-lactams in some common Gram-negative bacteria causing nosocomial infections

scientific article

Modeling spread of KPC-producing bacteria in long-term acute care hospitals in the Chicago region, USA.

scientific article published on 24 July 2015

Modifiable Risk Factors for the Spread of Klebsiella pneumoniae Carbapenemase-Producing Enterobacteriaceae Among Long-Term Acute-Care Hospital Patients

scientific article published on 11 April 2017

Multicity outbreak of carbapenem-resistant Acinetobacter baumannii isolates producing the carbapenemase OXA-40.

scientific article published on September 2006

Multiple resistance mechanisms among Aspergillus fumigatus mutants with high-level resistance to itraconazole.

scientific article

Notes from the Field: Large Cluster of Verona Integron-Encoded Metallo-Beta-Lactamase-Producing Carbapenem-Resistant Pseudomonas aeruginosa Isolates Colonizing Residents at a Skilled Nursing Facility - Chicago, Illinois, November 2016-March 2018

scientific article published on 12 October 2018

Prevention of colonization and infection by Klebsiella pneumoniae carbapenemase-producing enterobacteriaceae in long-term acute-care hospitals.

scientific article published on 23 December 2014

Quinazolinone fungal efflux pump inhibitors. Part 2: In vitro structure-activity relationships of (N-methyl-piperazinyl)-containing derivatives

scientific article published in October 2004

Quinazolinone fungal efflux pump inhibitors. Part 3: (N-methyl)piperazine variants and pharmacokinetic optimization

scientific article published on 27 February 2007

Quinazolinone-based fungal efflux pump inhibitors. Part 1: Discovery of an (N-methylpiperazine)-containing derivative with activity in clinically relevant Candida spp.

scientific article published in October 2004

Rapid and direct real-time detection of blaKPC and blaNDM from surveillance samples.

scientific article published on 21 August 2013

Regional Epidemiology of Methicillin-Resistant Staphylococcus aureus Among Critically Ill Children in a State With Mandated Active Surveillance.

scientific article published on 19 August 2015

Regional Epidemiology of Methicillin-Resistant Staphylococcus aureus among Adult Intensive Care Unit Patients following State-Mandated Active Surveillance.

scientific article

SME-3, a novel member of the Serratia marcescens SME family of carbapenem-hydrolyzing beta-lactamases

scientific article

Successful control of an outbreak of Klebsiella pneumoniae carbapenemase-producing K. pneumoniae at a long-term acute care hospital

scientific article published in April 2010

Successful eradication of a monoclonal strain of Klebsiella pneumoniae during a K. pneumoniae carbapenemase-producing K. pneumoniae outbreak in a surgical intensive care unit in Miami, Florida

scientific article published on 01 October 2010

Targeted versus universal decolonization to prevent ICU infection

scientific article published on 29 May 2013

The Wolbachia mobilome in Culex pipiens includes a putative plasmid

scientific article published on 05 March 2019

The effectiveness of routine daily chlorhexidine gluconate bathing in reducing Klebsiella pneumoniae carbapenemase-producing Enterobacteriaceae skin burden among long-term acute care hospital patients

scientific article published on 01 April 2014

The importance of long-term acute care hospitals in the regional epidemiology of Klebsiella pneumoniae carbapenemase-producing Enterobacteriaceae.

scientific article published on 14 August 2013

Threshold-free genomic cluster detection to track transmission pathways in health-care settings: a genomic epidemiology analysis

scientific article published in 2022

Transfer from high-acuity long-term care facilities is associated with carriage of Klebsiella pneumoniae carbapenemase-producing Enterobacteriaceae: a multihospital study

scientific article published on 25 October 2012

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