Reducing catheter-associated urinary tract infection in high dependency unit: an eighteen-month quality improvement intervention study period.

Background: The urinary catheter usually leads to a catheter-associated urinary tract infection (CAUTI) contributing to further morbidity and mortality. There is very limited data on the CAUTI incidence rate in high-dependency units (HDUs) in the Kingdom of Saudi Arabia. The institutional CAUTI incidence rate in HDU was six times higher compared to the United States National Healthcare Safety Network (US-NHSN) in 2021.

Sustained Low Incidence Rates of Central Line-Associated Blood Stream Infections in the Intensive Care Unit.

Background: Central line-associated bloodstream infection (CLABSI) is an important cause of increased morbidity and mortality in ICUs. The occurrence of CLABSI in significantly higher in developing countries and contributes to the burden of healthcare-associated infections.

Methods: This prospective study was carried out from January 2016 to December 2019 in the intensive care unit at King Faisal Medical Complex in Taif, Saudi Arabia.

A descriptive analysis of PVL-positive multidrug-resistant Staphylococcus aureus in hospital-associated infections in Saudi Arabia.

Methicillin resistant Staphylococcus aureus infections impose a huge risk to public health in healthcare and community settings worldwide. Therefore, it is of interest to document data on the anti-biogramas and genotypes of isolates from Saudi Arabia. We assessed the antimicrobial susceptibility, determined spa (protein A gene) and analyzed multilocus MLST genotypes, and detected PVL gene in these isolates.

Evaluation of spa-typing of methicillin-resistant Staphylococcus aureus using high-resolution melting analysis.

Objective: spa-typing of methicillin-resistant Staphylococcus aureus (MRSA) has been used widely in clinical diagnostics and epidemiological studies. The aim of this study was to evaluate high-resolution melting (HRM) as a rapid and cost-effective method, to replace DNA-sequencing, for spa-typing in a global collection of 50 MRSA isolates.

Methods: The polymorphic X region of the spa gene was amplified by colony PCR using the SensiMix HRM kit, and the melting temperature (Tm) and melting curves of the amplicons were analyzed in close tubes using a Rotor-Gene 6000 instrument.

Central line-associated bloodstream infection in a trauma intensive care unit: impact of implementation of Society for Healthcare Epidemiology of America/Infectious Diseases Society of America practice guidelines.

Background: This study aimed to assess the impact implementation of the basic Society for Healthcare Epidemiology of America/Infectious Diseases Society of America (SHEA/IDSA) practice recommendations in reducing central line-associated bloodstream infection (CLABSI) in intensive care units (ICUs).

Methods: The prospective study was conducted from January 2011-December 2012 at the 23-bed trauma ICU in Saudi Arabia. The basic SHEA/IDSA practice recommendations were introduced and implemented during the year 2012.

Implementation of the world health organization hand hygiene improvement strategy in critical care units.

Background: To determine hand hygiene compliance before and after an intervention campaign in critical care units, this study was carried out in the Intensive care unit (ICU), Neonatal intensive care unit (NICU), Burns unit (BU) and the Kidney unit of the King Abdul Aziz Specialist Hospital, Taif, Saudi Arabia. The observation using the WHO hand hygiene protocol took place in four phases with phase I, between April 24-May 06 2010 and phase II from May 29-June 09 2010. An educational intervention took place between the Phases I and II.

Occupational exposure to blood-borne pathogens in a tertiary hospital: benchmarking using patient days.

Incidence and risk factors for occupational exposure to blood-borne pathogens (OEBBPs) in a tertiary hospital in Saudi Arabia was assessed. Reported sharps injuries from 2009 to 2010 were analyzed and benchmarked using patient days. OEBBPs caused by sharps injuries increased from 41 in 2009 to 65 in 2010, with an incidence rate of 4.

Trends in antibiotic sensitivity pattern and molecular detection of tet(O)-mediated tetracycline resistance in campylobacter jejuni isolates from human and poultry sources.

This study was conducted to determine the trends in Campylobacter antibiotic resistance occurring in our setting and to assess the differences in the isolates using patterns of plasmid profiles. One hundred Campylobacter jejuni strains of human and poultry origin isolated in 2002-2003 (phase A) and 2005-2006 (phase B) in the Kingdom of Bahrain were evaluated. Susceptibility to erythromycin, ciprofloxacin and tetracycline was determined, and plasmid extraction and polymerase chain reaction detection of the tet(O) gene was carried out.

Pattern of antibiotic susceptibility in Campylobacter jejuni isolates of human and poultry origin.

Campylobacter jejuni antibiotic resistance is rising with a variable geographical pattern; but there is limited data from the Arabian Gulf region. We assessed the sensitivity of human (117) and chicken (33) C. jejuni isolates to erythromycin, ciprofloxacin, tetracycline and trimethoprim-sulfamethoxazole by agar dilution, disc diffusion and the E test.