Modified Hodge test (MHT)
Detection of Carbapenemase producing Enterobacteriaceae by modified Hodge test
... studied MHT test on KPC 2 producing isolates and CLSI has reported that MHT has a very high sensitivity and specificity in detection of KPC ...by Modified Hodge test to avoid ...
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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
... The modified Hodge test (MHT), a CLSI-recommended confirmatory test for carbapenemase pro- duction, suffers from lack of specificity, a long turnaround time, and poor sensitivity for ...
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Triton Hodge Test: Improved Protocol for Modified Hodge Test for Enhanced Detection of NDM and Other Carbapenemase Producers
... The modified Hodge test (MHT) is a phenotypic screening test to identify carbapenemase producers, being recommended by the Clinical and Laboratory Standards Institute (CLSI) for ...
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Modified Hodge test: A simple and effective test for detection of carbapenemase production
... Material and Methods: The study was done in the Department of Microbiology, Armed Forces Institute of Pathology Rawalpindi Pakistan from January 2010 to December 2010. A total of 200 Gram negative rods from different ...
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Comparison of Disc Diffusion, Broth Microdilution and Modified Hodge Test Susceptibility Testing Of Escherichia coli Isolates to Beta-Lactam Antibiotics
... from UTIs are more resistant to cefotaxime, ceftazidime, aztreonam and imipenem in comparison with the isolates from diarrhea. The laboratory experts should correctly perform antibiotic susceptibility tests. They should ...
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Comparative Evaluation of a Chromogenic Agar Medium, the Modified Hodge Test, and a Battery of Meropenem Inhibitor Discs for Detection of Carbapenemase Activity in Enterobacteriaceae
... (7), MHT (3), and KPC chromogenic agar (Col- orex KPC; Inverness Medical, Ottawa, Canada) in the detec- tion of carbapenemase activity were ...compared. MHT was per- formed using both meropenem and ...
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Detection of carbapenemase-producing Enterobacteriaceae in rectal surveillance cultures in non-hospitalized patients
... the Modified Hodge Test based on in vivo production of carbapenemase has been suggested for detecting carbapenemase ...2009), MHT is sometimes difficult to inter- pret, and false-positive ...
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IMP Producing Carbapenem Resistant Klebsiella pneumoniae in the United States
... the modified Hodge test (MHT) (12) with 10 g/ml meropenem, ertapenem, and imipenem disks (BD, Franklin Lakes, NJ); ...MBL test (20) using a 10-g imipenem disk and ...
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Evaluation of carbapenem resistance using phenotypic and genotypic techniques in Enterobacteriaceae isolates
... (which belong to Ambler class B) are frequently observed in non-fermentative bacteria, they can also be found in enteric bacteria. The most frequently described MBLs are Verona integron encoded metallo- β -lactamase ...
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The role of the blaKPC gene in antimicrobial resistance of Klebsiella pneumoniae
... The modified Hodge test (MHT) was performed to detect carbapenemases, and antimicrobial susceptibility was determined for all isolates by the disc diffusion ...for MHT-positive ...
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... Modified Hodge test has been effectively used for detection of carbapenemase production in ...in MHT may indicate carbapenemase of diverse class ...were MHT positive and 16 were MBL ...
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Fecal carriage of carbapenem resistant Enterobacteriaceae among the intensive care unit patients
... Methods: Rectal swabs/swabs from the peri-anal area of the patients who were admitted in the Intensive Care Unit (ICU) of the accident and emergency department of this teaching hospital. Swabs were collected first on day ...
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Prevalence of AmpC Beta-lactamase in Gram Negative Bacilli by Different Phenotypic Methods in a Tertiary Care Institute in Kashmir
... disc test, Modified hodge test (MHT), Modified three dimensional spot inoculation test (MTDST) and Inhibitor based test using boronic ...
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Occurrence and Detection of bla KPC Producing Klebsiella pneumoniae in an Indian Tertiary Hospital
... Background: Klebsiella pneumoniae is one of the most important gram-negative bacterial pathogens which has caused worldwide concern because of its association with life threatening nosocomial infections and its ...
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Phenotypic and genotypic detection of metallo β lactamases in A baumanii isolates obtained from clinical samples in Shahrekord, southwest Iran
... A Modified Hodge test was conducted to screen for car- bapenemase [15, 16]. After suspension culture of Escher- ichia coli (ATCC 25922), a carbapenem-susceptible organism, for 24 h to reach a ...
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Original Article First report of synergistically containing blaNDM-1 and blaVIM-19 carbapenemase producing Enterobacter cloacae ST508 in the center of China
... of Modified Hodge test and the biochemical Carba NP test performed according to guidelines of the Clinical and Laboratory Standards Institute ...
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... the modified Hodge ...the modified Hodge test in the detection of NDM-1 producing Enterobacteriaceae [4, ...the modified Hodge test in the detection of ...
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Detection of Metallo β lactamase in gram negative bacilli
... disc test, EDTA disc potentiation Ceftazidime and Modified Hodge ...disc test and 23 isolates were MBL positive by EDTA disc potentiation using Ceftazidime and 19 isolates were positive by ...
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... were MHT positive ...were MHT positive [Table/ Fig-5]. Four isolates that were MHT negative were subjected to MBL detection by I+IE ...was MHT and I+IE DST ...
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Quantitative Evaluation of Tumor Early Response to Magnetic Hyperthermia combined with Vascular Disrupting Therapy using Magnetic Particle Imaging
... Other methods for evaluating the tumor early response to VDA are positron emission tomography (PET) and dynamic contrast-enhanced MRI (DCE-MRI) [28,29]. Guo et al. [28] reported that the retention of radiotracers in the ...
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