Tuberculosis screening in a dialysis unit: detecting latent tuberculosis infection is only half the problem.
نویسندگان
چکیده
Patients with chronic kidney disease are at increased risk of tuberculosis. We describe the events that occurred when we encountered a patient receiving haemodialysis with pulmonary tuberculosis. Nine (of 41) patients dialysing at the same time as the index case had a positive interferon-gamma release assay (IGRA) and were offered therapy for latent tuberculosis infection (LTBI). Patients with an initial negative IGRA were rescreened at six months, identifying a further three IGRA-positive patients. All patients were then rescreened at 12 months. No new IGRA-positive cases were identified and no staff or patients developed active disease. Only five of the 12 IGRA-positive patients completed LTBI therapy.
منابع مشابه
عفونت سل نهفته در کارکنان مراکز درمانی: مقاله مروری
The members of Mycobacterium tuberculosis complex (MTBC) known as causative agents of human tuberculosis. Tuberculosis infection is one of the most important occupational risks for healthcare workers (HCWs) in most countries, such as Iran. In general, there are two types of tuberculosis, they include: latent infection and active TB. Latent tuberculosis infection (LTBI) means: a patient is infec...
متن کاملManagement of Latent Tuberculosis in Iran
Although screening, finding and treatment of active cases of tuberculosis is very important for control of disease in the community, for reaching to the goals planed by world health organization and approaching to elimination of the disease, it is necessary to find and treat persons with latent infection. Concerning to high prevalence of latent TB in developing countries and resource limitation...
متن کاملThe Prevalence of Latent Tuberculosis Infection and Smear Positive Pulmonary Tuberculosis in People with Household Close Contact with Tuberculosis in North of Iran
One of the recommended strategies for preventing tuberculosis is to screen high-risk populations with respect to Mycobacterium tuberculosis (TB) infection. The aim of the present study was to investigate latent infection and active tuberculosis in people with close household contact. It was a cross-sectional descriptive, analytical study with the sample size of 668 people from homes with one in...
متن کاملتست پوستی توبرکولین: مقاله مروری
Historically, tuberculosis has been the leading cause of death throughout human history. Tuberculosis infection (TB) causes by Mycobacterium tuberculosis that is very dangerous and can affect any parts of the body, especially lungs. Tuberculosis infection still remains a serious threat to human public health due to its contagious nature, capability to stay latent form in host for indefinite tim...
متن کاملFrequency of Latent Tuberculosis Infection in Patients with Type 2 Diabetes referred to Shahid Rahimi Hospital in Khorramabad City with Tuberculin Skin Test in 2018-2020
Introduction: Tuberculosis is the leading cause of death from infectious diseases worldwide. Diabetes has been suggested as an important risk factor for tuberculosis. To date, few studies have examined the association between diabetes and tuberculosis. In this study, the prevalence of latent tuberculosis in diabetic patients was investigated. Methods: In this study, 195 patients with type 2 d...
متن کاملذخیره 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 ناماگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید
ورودعنوان ژورنال:
- The Journal of hospital infection
دوره 87 4 شماره
صفحات -
تاریخ انتشار 2014