Comparison of identification of Enterobacteriaceae by API 20E and Sensititre Autoidentification System.

نویسندگان

  • J G Barr
  • G M Hogg
  • E T Smyth
  • A M Emmerson
چکیده

Of 251 isolates of the Enterobacteriaceae identified to species level by API 20E, 208 (83%) were similarily identified by the Sensititre Autoidentification System. Both systems shared a common problem in that discrimination between species of the genera Klebsiella, Enterobacter, and Serratia was poor. The eight digit biocode generated by the Sensititre system for individual isolates is not reproducible and therefore not of epidemiological value.

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Collaborative evaluation of the Radiometer Sensititre AP80 for identification of gram-negative bacilli.

A multicenter trial of the Sensititre AP80 panel read on the Sensititre AutoReader (Radiometer America, Westlake, Ohio) for the automated identification of gram-negative bacilli was conducted with 1,023 clinical isolates (879 members of the family Enterobacteriaceae plus 144 nonenteric organisms). Assignment of taxa was based on the computer-assisted interpretation of the results of a series of...

متن کامل

Evaluation of the four-hour rapid 20E system for identification of members of the family Enterobacteriaceae.

A study was conducted to compare the API Rapid 20E 4-h system (API System S.A., France; commercially available in the U.S.A. under the name DMS Rapid E System; DMS Laboratories, Darts Mill, Flemington, N.J.), the API 20E 18- to 24-h system (Analytab Products, Plainview, N.Y.), and a conventional media system to measure the ability of each to identify members of the family Enterobacteriaceae. Co...

متن کامل

The comparison of PCR technique and API-20E kit with the conventional biomedical methods for the identification of Salmonella species in laboratory

Abstract Bachground and objectives: Salmonella is one of the most important agents of gastrointestinal infection and diarrhea in our country. Misdiagnosis of these bacteria leads to cure failure. The aim of this study was to make a comparison between PCR and the API-20E and conventional biochemical tests carried out for the identification of Salmonella. Material and Methods: In this study 470 s...

متن کامل

Comparison of Micro-ID and API 20E systems for identification of Enterobacteriaceae.

The Micro-ID 4-h identification system for Enterobacteriaceae was compared to the API 20E overnight method, using 230 fresh clinical isolates and 74 stock cultures. Agreement was 97.8% for the clinical isolates and 93.2% for the stock cultures. Eighty-seven percent of primary culture plates containing gram-negative rods yielded sufficient growth to perform the 4-h Micro-ID identification on the...

متن کامل

Comparison of Enteric-Tek with API 20E and conventional methods for identification of Enterobacteriaceae.

Enteric-Tek (Flow Laboratories, Inc., Roslyn, N.Y.) is a new system designed for the identification of Enterobacteriaceae and consists of a round, multicompartmented plastic plate with 11 peripheral wells and 1 center well incorporating 14 biochemical reactions. Only one reagent (Kovacs reagent) is required to complete the biochemical test results for generation of a five-digit number for compu...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

عنوان ژورنال:
  • Journal of clinical pathology

دوره 42 6  شماره 

صفحات  -

تاریخ انتشار 1989