Inoculated MacConkey agar culture plate cultivated colonial growth of Gram-negative, small rod-shaped and facultatively anaerobic Klebsiella pneumoniae bacteria. – CDC PHIL.
# 5915
Over the past week a story emerged from South Africa regarding (initially 9, now 10) patients in a private hospital who were diagnosed with an NDM-1 bacterial infection.
Crof, at Crofsblog covered these reports here, here, and here.
Three of these patients have reportedly died, but local authorities have pointed out that all three had `co-morbidities’ that probably played a major role in their deaths.
NDM-1 gained prominence a little over a year ago with the publication of a Lancet article (see NDM-1: A New Acronym To Memorize) that tied India and Pakistan to the emergence and spread of an enzyme that confers resistance in common gram negative bacteria like E.coli and Klebsiella against most antibiotics.
Today the South African Department of Health has posted a statement regarding these recent cases. While calling NDM-1 a `national concern’, it provides little in the way of specifics on this outbreak, and instead seeks to reassure that everything is under control.
Emergence of NDM-1 in South Africa a national issue
Joint media statement issued by the National Department of Health and Life Healthcare
20 October 2011
The emergence of the Klebsiella pneumoniae producing NDM-1 enzyme in South Africa is a matter of national concern. It should be noted that the institution-based outbreak is contained through the effective measures implemented thus far. The possibility of further spread is limited.
NDM-1 was identified at Life The Glynnwood Hospital in Benoni, where 10 patients treated were confirmed to have NDM-1. An outpatient at Charlotte Maxeke Hospital in Johannesburg was earlier also confirmed with this multidrug resistant strain of bacteria. There are presently still three patients in Glynnwood Hospital with the NDM-1 bacterium who are in a stable condition.
Representatives of the national, provincial and district departments of health met with Life The Glynnwood management and with representatives of Life Healthcare (of which the hospital forms part) as well as with other key roleplayers on Wednesday (19 October) to assess the situation and determine the way forward.
Life The Glynnwood was commended for identifying the NDM-1 strain promptly and implementing effective interventions to respond to the outbreak and prevent its spread. These measures include effective treatment and isolation of affected patients, strengthening infection control measures, screening of around 400 patients and staff as well as commissioning an independent clinical audit.
A co-ordinating outbreak response team was formed that will meet regularly to monitoring and redirect response to the outbreak when needed. A monitoring system within public and private sector will also be set up.
A formal report is being compiled and will be submitted to the Minister of Health. The parties will furthermore work together in formalising a NDM-1 treatment protocol for clinicians. They will also document lessons learned from the experience at Life The Glynnwood to share with other roleplayers. These actions will be of immense value to other hospitals which may be faced with a similar situation in future.
Prof Adriano Duse, an appointee of the Department of Health and the Head of Clinical Microbiology and Infection Control at Wits University as well as the National Health Laboratory Services (NHLS) will continue to be the spokesperson on the NDM-1 outbreak.
