What causes Staphylococcus Lugdunensis?

lugdunensis in humans ranges from a harmless skin commensal to a life-threatening pathogen (as with infective endocarditis). Unlike other CoNS, however, S. lugdunensis can cause severe disease reminiscent of the virulent infections frequently attributable to Staphylococcus aureus [1]. In addition, most S.

Where does Staphylococcus lugdunensis come from?

Introduction. Staphylococcus lugdunensis (S. lugdunensis) is a coagulase-negative, Gram-positive bacterium that can be isolated as a component of normal skin flora in humans. However, more recently, it has also been documented as a culprit in skin and soft tissue infections.

How do you get rid of Staphylococcus lugdunensis?

lugdunensis remains highly susceptible to a wide gamut of antibacterial therapies, which is uncharacteristic of other CNS. Infections can usually be treated by antibiotics traditionally used for CNS such as oxacillin. The breakpoints for S. lugdunensis are higher than those of other CNS and similar to S.

How is Staphylococcus lugdunensis transmitted?

The main transmission path is direct or indirect contact with contaminated persons or objects.

Is Staphylococcus lugdunensis life-threatening?

Although Staphylococcus lugdunensis usually lives harmlessly on the skin, it can cause life-threatening infections. When it — or any other coagulase-negative Staphylococcus — is recovered from a clinical specimen, infection must be distinguished from colonization.

Is Staphylococcus Lugdunensis common?

Our study shows that S. lugdunensis is a common cause of skin and soft-tissue infections (SSTI) and is probably underrated by many laboratories. S.

What is Staphylococcus Lugdunensis in urine?

lugdunensis. S. lugdunensis may be an unrecognized yet infrequent cause of urinary tract infection. Staphylococcus lugdunensis is a member of the coagulase-negative staphylococci (CoNS) which has been associated with serious infections in humans.

Where is Staphylococcus Haemolyticus found?

Staphylococcus haemolyticus is a member of the coagulase-negative staphylococci (CoNS). It is part of the skin flora of humans, and its largest populations are usually found at the axillae, perineum, and inguinal areas. S. haemolyticus also colonizes primates and domestic animals.

What causes Staphylococcus?

Staph infections are caused by staphylococcus bacteria, types of germs commonly found on the skin or in the nose of even healthy individuals. Most of the time, these bacteria cause no problems or result in relatively minor skin infections.

Is Staphylococcus Lugdunensis pathogenic?

lugdunensis have emerged as pathogenic bacteria, implicated in severe infections, particularly, osteoarticular infections, foreign-body-associated infections, bacteremia, and endocarditis.

Is Staph A MRSA Lugdunensis?

So, he and his colleagues screened a group of bacteria species related to MRSA to see if any strains could outcompete their dangerous cousin. They uncovered one species — Staphylococcus lugdunensis — that eradicated MRSA by producing a compound the researchers dubbed lugdunin (pronounced lug-done-in).

Is staph Lugdunensis catalase positive?

Catalase-positive, coagulase-negative, gram-positive cocci-yielding such colonies should be suspected of being S. lugdunensis.