Comparison of the Bactec Peds Plus pediatric blood culture vial with Roche pediatric Septi-Chek for blood cultures from pediatric patients.

نویسندگان

  • P L Welby
  • T M Zusag
  • G A Storch
چکیده

Equal volumes of blood from 4,112 blood cultures were inoculated into one Bactec Peds Plus bottle and one Roche Septi-Chek bottle. There were no significant differences in the recoveries of bloodstream pathogens. Initial detection occurred earlier with Bactec Peds Plus, while growth on solid media occurred earlier with Roche Septi-Chek.

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

Controlled evaluation of BACTEC Plus 26 and Roche Septi-Chek aerobic blood culture bottles.

Blood culture bottles that accept up to 10 ml of blood have recently been introduced for the BACTEC nonradiometric blood culture system. The new formulation, designated BACTEC Plus, contains 25 ml of tryptic soy broth, 0.05% sodium polyanetholesulfonate, and mixed resins. In a collaborative study conducted at three university hospitals, we evaluated the BACTEC Plus 26 (BP26) aerobic bottle and ...

متن کامل

Effect of agitation and frequent subculturing on recovery of aerobic and facultative pathogens by Roche Septi-Chek and BACTEC blood culture systems.

The positivity rate and time to recovery of pathogens were compared in Roche Septi-Chek (RSC-TSB) and BACTEC radiometric systems on 3,539 paired blood cultures. Both systems were steadily agitated, with frequent subculturing or processing of the RSC-TSB agar slides and BACTEC bottles, respectively, during the first 24 h of incubation. The RSC-TSB system recovered 249 pathogens (7.0% positivity ...

متن کامل

Controlled comparison of a new Becton Dickinson agar slant blood culture system with Roche Septi-Chek for the detection of bacteremia and fungemia.

Two commercially available agar slide blood culture systems, Septi-Chek (Roche Diagnostics, Div. Hoffmann-La Roche Inc., Nutley, N.J.) and VACUTAINER agar slant (Becton Dickinson [BD] Vacutainer Systems, Rutherford, N.J.), were compared in 5,628 paired blood cultures from adult patients. The systems were inoculated with equal volumes (5 ml) of blood. There was no statistically significant diffe...

متن کامل

Performance of a BACTEC nonradiometric medium for pediatric blood cultures.

A BACTEC aerobic nonradiometric medium, PEDS Plus, designed for diagnosis of pediatric bacteremia was evaluated in three hospital centers. Equivalent blood volumes (up to 5 ml) were inoculated into and incubated in BACTEC NR-6A (6A) and PEDS Plus broths. Among 4,581 compliant sets, 289 clinically significant organisms, representing more than 20 bacterial and two Candida species, were isolated. ...

متن کامل

Failure of Campylobacter pylori to grow in commercial blood culture systems.

Of 50 blood culture sets, 20 Bacto (Difco Laboratories, Detroit, Mich.), 20 Septi-Chek (Hoffmann-La Roche, Inc., Nutley, N.J.), and 10 BACTEC 6B and 7D (Johnston Laboratories, Inc., Towson, Md.) sets were inoculated with Campylobacter pylori and fresh human blood. None of the 50 blood cultures produced any detectable growth. Current commercial blood culture systems may be inadequate for the det...

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 microbiology

دوره 30 5  شماره 

صفحات  -

تاریخ انتشار 1992