Small-colony variant of Staphylococcus lugdunensis in prosthetic joint infection

نویسندگان
چکیده

برای دانلود باید عضویت طلایی داشته باشید

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

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Clinical Characteristics and Outcomes of Prosthetic Joint Infection Caused by Small Colony Variant Staphylococci

UNLABELLED Small colony variants (SCVs) are naturally occurring subpopulations of bacteria. The clinical characteristics and treatment outcomes of patients with prosthetic joint infection (PJI) caused by staphylococcal SCVs are unknown. This study was a retrospective series of 113 patients with staphylococcal PJI, with prospective testing of archived sonicate fluid samples. SCVs were defined us...

متن کامل

Colony variation in Staphylococcus lugdunensis.

Staphylococcus lugdunensis is being increasingly reported as a pathogen with an outcome resembling that of S. aureus rather than coagulase-negative staphylococci. Recent local isolates exhibited colonial variation that delayed identification and interpretation of clinical significance. Until now previous descriptions have not emphasized colonial variation as an important identifying characteris...

متن کامل

Staphylococcus lugdunensis Pacemaker-related Infection

We report the first known case of a device-related bloodstream infection involving Staphylococcus lugdunensis small-colony variants. Recurrent pacemaker-related bloodstream infection within a period of 10 months illustrates the poor clinical and microbiologic response even to prolonged antimicrobial drug therapy in a patient infected with this staphylococcal subpopulation.

متن کامل

Rapid progression of Staphylococcus lugdunensis mechanical prosthetic valve endocarditis

Figure 1 (A) Initial transesophageal echocardiogram reveals a large vegetation on the atrial aspect of the mechanical mitral valve (arrow). (B) Repeat transesophageal echocardiogram 6 days later demonstrates a significant increase in size of the vegetation with valve obstruction (arrow). Note spontaneous echo contrast in the (C) Photograph of the explanted valve atrial aspect of the annular rin...

متن کامل

Thymidine auxotrophic Staphylococcus aureus small-colony variant endocarditis and left ventricular assist device infection.

We describe a thymidine-dependent small-colony variant of Staphylococcus aureus associated with left ventricular assist device infection and prosthetic valve and pacemaker endocarditis.

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

ژورنال

عنوان ژورنال: Arthroplasty Today

سال: 2018

ISSN: 2352-3441

DOI: 10.1016/j.artd.2018.06.003