Nontuberculous Mycobacterium Infections Associated With Heater-Cooler Devices
نویسندگان
چکیده
منابع مشابه
Global Health Estimate of Invasive Mycobacterium chimaera Infections Associated with Heater–Cooler Devices in Cardiac Surgery
Investigations of a worldwide epidemic of invasive Mycobacterium chimaera associated with heater-cooler devices in cardiac surgery have been hampered by low clinical awareness and challenging diagnoses. Using data from Switzerland, we estimated the burden of invasive M. chimaera to be 156-282 cases/year in 10 major cardiac valve replacement market countries.
متن کاملMycobacterium chimaera infections associated with heater-cooler units (HCU): closing another loophole in patient safety
In 2011, invasive cardiovascular and disseminated infections by a slowly-growing non-tuberculous mycobacterium, Mycobacterium chimaera, were detected in patients who had undergone cardiothoracic surgery in Switzerland. M. chimaera was subsequently detected in the water tanks of heater-cooler units (HCUs) used to regulate the temperature of patients’ blood in the cardiopulmonary bypass circuit, ...
متن کاملInvasive Nontuberculous Mycobacterial Infections among Cardiothoracic Surgical Patients Exposed to Heater–Cooler Devices1
Invasive nontuberculous mycobacteria (NTM) infections may result from a previously unrecognized source of transmission, heater-cooler devices (HCDs) used during cardiac surgery. In July 2015, the Pennsylvania Department of Health notified the Centers for Disease Control and Prevention (CDC) about a cluster of NTM infections among cardiothoracic surgical patients at 1 hospital. We conducted a ca...
متن کاملMycobacterium chimaera Isolates from Heater–Cooler Units, United Kingdom
To the Editor: In their recent article, Svensson et al. provided results of an investigation into contamination of heater–cooler units (HCU) used in open-chest surgery with Mycobacterium chimaera in Denmark (1). We write to provide further information on the UK isolates included in their study. The authors performed whole-genome sequencing (WGS) of 5 isolates sampled from HCUs in hospitals in D...
متن کاملThe Heater Cooler as a Source of Infection from Nontuberculous Mycobacteria.
Nosocomial infections acquired during the course of cardiac surgery and hospitalization can have devastating patient consequences. The source of these infections is often difficult to determine which complicates eradication efforts. Recently it has become apparent that the heater-cooler devices used in conjunction with cardiopulmonary bypass may become contaminated with bacteria that are normal...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: The Annals of Thoracic Surgery
سال: 2017
ISSN: 0003-4975
DOI: 10.1016/j.athoracsur.2017.04.067