What is Stenotrophomonas infection?

Stenotrophomonas (Xanthomonas) maltophilia is a multidrug-resistant gram-negative bacillus that is an opportunistic pathogen [1-4], particularly among hospitalized patients. S. maltophilia infections have been associated with high morbidity and mortality in severely immunocompromised and debilitated individuals.

Where is Stenotrophomonas commonly found?

The most common sites of infection are the lungs and blood. When the lungs are infected, symptoms of S. maltophilia are similar to other bacterial pneumonia and may include fever, cough, mucus, shortness of breath, and chest pain.

Is it serious to have Stenotrophomonas maltophilia in your system?

Stenotrophomonas maltophilia is an environmental global emerging Gram-negative MDRO that is most commonly associated with respiratory infections in humans. It can cause various serious infections in humans.

How do you get Stenotrophomonas maltophilia?

Frequently found in more wet environments, but also animals, food, and water sources, such infections can impact organs and tissue alike. Sources of Stenotrophomonas maltophilia infections have included sink drains, hand-washing soap, contaminated disinfectants, nebulizers, and even hospital suction tubing.

How do you treat Stenotrophomonas?

The treatment of choice for Stenotrophomonas maltophilia is trimethoprim-sulfamethoxazole (SXT). Fluoroquinolones (FQs) have in vitro activity against S.

What diseases are caused by Stenotrophomonas maltophilia?

maltophilia causes various infectious complications in immunocompromised individuals and these include bacteremia, endocarditis, respiratory tract infections, meningitis, urinary tract infections, skin and soft tissue infections, mastoiditis, bone and joint infections, peritonitis, typhlitis and biliary sepsis, wound …

What antibiotics treat Stenotrophomonas maltophilia?

How is Stenotrophomonas maltophilia treated?

What kills Stenotrophomonas maltophilia?

Trimethoprim/sulfamethoxazole (TMP/SMX) is considered the treatment of choice for S maltophilia infections based on reliable in vitro activity against clinical isolates and extensive clinical experience with its use.

Why is Stenotrophomonas resistant to antibiotics?

Introduction: Stenotrophomonas maltophilia is a prototype of bacteria intrinsically resistant to antibiotics. The reduced susceptibility of this microorganism to antimicrobials mainly relies on the presence in its chromosome of genes encoding efflux pumps and antibiotic inactivating enzymes.

What antibiotics are used to treat Stenotrophomonas?

Is Stenotrophomonas maltophilia curable?

S. maltophilia is not a virulent organism and removal of the infected prosthesis is frequently sufficient to cure the infection; antibiotics are only required if the prosthesis cannot be removed. Many strains of S. maltophilia are sensitive to co-trimoxazole and ticarcillin, though resistance has been increasing.