Publications by authors named "Pornpit Treebupachatsakul"

Background: Presently, community-associated carbapenemase-producing Enterobacterales (CPE) remains largely unknown and require public attention. This study aimed to investigate the presence of CPE from outpatients in Thailand.

Methods: Non-duplicate stool (n = 886) and urine (n = 289) samples were collected from outpatients with diarrhea and urinary tract infection, respectively.

View Article and Find Full Text PDF

The dissemination of multidrug-resistant Enterobacterales (MDRE) in community settings is becoming a great concern. This study aimed to assess the incidence and risk factors associated with community-acquired urinary tract infections (CA-UTIs) caused by MDRE. A prospective case−control study was undertaken among patients with UTIs visiting an outpatient department in Phitsanulok Province, Thailand.

View Article and Find Full Text PDF

This study aimed to assess the prevalence and associated risk factors for extended-spectrum β-lactamase (ESBL)-producing Escherichia coli and Klebsiella pneumoniae (ESBL-EK) acquisition among patients staying in medical and surgical Intensive Care Units (ICU) in Northern Thailand. Rectal swabs were collected from 206 ICU patients upon admission and discharge. Overall, the ESBL-EK acquisition rate among patients during ICU stay was 29.

View Article and Find Full Text PDF

Extended-spectrum β-lactamase-producing Enterobacteriaceae (ESBL-PE) are important causes of serious infections in intensive care unit (ICU). This study aimed to investigate the risk factors for intestinal carriage of ESBL-PE among patients admitted to ICU, subsequent ESBL-PE infections, and outcomes of these patients. This study prospectively collected rectal swabs from 215 ICU patients in Northern Thailand and ESBL-PE were isolated.

View Article and Find Full Text PDF

This study was conducted to investigate the prevalence of and risk factors for colonization and acquisition of carbapenem-resistant (CR) Gram-negative bacteria (GNB) among patients admitted to intensive care units (ICUs) in two tertiary care hospitals in northern Thailand. Screening of rectal swab specimens for CR-GNB was performed on patients at ICU admission and discharge. The phenotypes and genotypes of all isolates were determined.

View Article and Find Full Text PDF

Brain abscess with bacteremia caused by Listeria monocytogenes in a young woman with immune thrombocytopenic purpura was reported. The clinical features included fever, headache, and left-side weakness. Computed tomography and magnetic resonance imaging of the brain showed a large single abscess at the right frontoparietal area.

View Article and Find Full Text PDF

Background: Antibiotics are over-prescribed for Upper Respiratory tract Infection (URI). Uncertainty in differentiating bacterial from viral infection is the main reason for this practice. More evidence is needed to encourage proper use of antibiotics for URI.

View Article and Find Full Text PDF