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Microbiology

Image: The Applied Biosystems 7500 real-time PCR System (Photo courtesy of Thermo Fisher Scientific).

Infections Defined in Urothelial Bladder Tumors

Bladder cancer is estimated to be the 9th most common cancer worldwide and over 90% of bladder tumors are classed as urothelial bladder carcinomas (UBCs), with 75% to 80% presenting at non-muscle-invasive (NMIBC) stages and the remainder presenting at muscle-invasive (MIBC) and metastatic stages. More...
09 Aug 2018
Image: A scanning electron micrograph (SEM) of Mycoplasma genitalium, which is a common cause of sexually transmitted infections, ranking only second to Chlamydia trachomatis in prevalence (Photo courtesy of Thomas Deerinck, NCMIR).

Molecular Tests Available for Multiple STIs

Mycoplasma genitalium (MG) is a sexually transmitted, small and pathogenic bacterium that lives on the ciliated epithelial cells of the urinary and genital tracts in humans. It is spread through unprotected intercourse and is now becoming resistant to antibiotics. More...
31 Jul 2018
Image: The Loop Mediated Isothermal Amplification (LAMP) test for the detection of malaria under ultra-violet light, positives two right tubes (Photo courtesy of HUMAN Diagnostics).

LAMP Accurately Screens for Malaria in Pregnancy

Pregnant women are especially susceptible to Plasmodium infections and have the risk of developing severe disease and birth complications. These might include maternal anemia, intra-uterine growth retardation, infant low birth weight, prematurity, miscarriage and stillbirth. More...
23 Jul 2018
Image: The iC-GPC gram-positive assay is a qualitative, multiplex test for the direct detection from positive blood cultures of five of the most common gram-positive bacteria responsible for bacterial bloodstream infections (Photo courtesy of iCubate).

Bacterial Test Is Well-Suited for Mid-Sized Labs

Bacterial sepsis and its associated complications are a major cause of morbidity and the 10th leading cause of mortality in the USA. Early diagnosis and the institution of appropriate antimicrobial therapy are vital for favorable patient outcomes. More...
19 Jul 2018
Image: The Medonic M-series M32 hematology system (Photo courtesy of Boule Medical).

Simple Blood Test Devised for Hepatitis B

Viral hepatitis is a major global health problem, and estimates suggest that hepatitis B was responsible for about half of the 1.45 million viral hepatitis-related deaths that occurred worldwide in 2013. More...
18 Jul 2018
Image: A human neutrophil (grey) is interacting with Klebsiella pneumoniae (pink). A hypervirulent version of this pathogen is sparking increasing concern due to recent reports describing hypervirulent strains that are antimicrobial resistant (Photo courtesy of National Institute of Allergy and Infectious Diseases).

Biomarker Discovered for Hypervirulent Pathogen

There is no accurate method for distinguishing between the hypervirulent strain from the classical strain of Klebsiella pneumoniae (cKp), which is most often seen in the Western hemisphere, and is less virulent and usually causes infections in hospital settings. More...
18 Jul 2018
Image: Research shows bacterial sensitivity tests may depend on the inoculum (Photo courtesy of Kenneth Todar, PhD).

Potential Shortcoming of Antibiotic Lab Tests Determined

As multidrug-resistant organisms continue to emerge, specific tests, called antibiotic susceptibility assays, are increasingly critical. Clinicians depend on reliable results when choosing the right drug to treat patients. More...
18 Jul 2018
New
Gold Member
Automatic Hematology Analyzer
DH-800 Series
Portable Electronic Pipette
Mini 96
New
Silver Member
PCR Plates
Diamond Shell PCR Plates
New
Automatic Chemiluminescence Immunoassay Analyzer
Shine i2000


The LabMedica Microbiology channel provides the latest news in the fields of epidemiology, bacteriology, virology, and parasitology, all viewed from the unique perspective of Laboratory Medicine.