#Stenotrophomonas
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biorxiv-microbiol.bsky.social
Stenotrophomonas maltophilia exhibits defensive multicellularity in response to a Pseudomonas aeruginosa quorum sensing molecule https://www.biorxiv.org/content/10.1101/2025.05.02.651457v1
May 3, 2025 at 5:17 AM
absteward.bsky.social
Nudge, nudge!
🆕🔥 #ICHEJournal
Say it ain’t Steno: a microbiology nudge comment leads to less treatment of Stenotrophomonas maltophilia respiratory colonization
#idsky #medsky #AMSsky
www.cambridge.org/core/journal...
December 3, 2024 at 2:07 PM
malo82.bsky.social
So eine schöne Liste von verschiedenen Bakterien. Wo man die gefunden hat? In Nespresso Maschinen. What else 😁🦠☕️
📄 www.nature.com/articles/sre...
Eine Liste mit folgenden Bakterien aus dem zitierten Paper: Other Ramlibacter Dyadobacter Clostridium Flavobacterium Acidovorax Klebsiella Chryseobacterium Brevundimonas Coprococcus Rhizobium Sphingomonas Sphingobium Comamonas Stenotrophomonas Paenibacillus Pedobacter Dysgonomonas Caulobacter Agrobacterium Sphingobacterium Acinetobacter Pseudomonas Enterococcus Quelle: Vilanova, C., Iglesias, A. & Porcar, M. The coffee-machine bacteriome: biodiversity and colonisation of the wasted coffee tray leach. Sci Rep 5, 17163 (2015).
February 5, 2026 at 6:32 PM
absteward.bsky.social
🆕💫 New narrative review challenges the longstanding reliance on TMP-SMX for the treatment of Stenotrophomonas infections—citing PK/PD concerns and rising resistance. Also questions mono vs combo use. Clinical data still limited. Worth a close read #idsky
www.sciencedirect.com/science/arti...
Contemporary antimicrobial treatment rationale of Stenotrophomonas maltophilia infections: a narrative review
Stenotrophomonas maltophilia is an opportunistic pathogen most commonly isolated from patients with complex/life-threatening disease or cystic fibrosi…
www.sciencedirect.com
May 6, 2025 at 3:39 PM
absteward.bsky.social
I remember this photo each time I see Stenotrophomonas maltophilia sneaking somewhere while the patient is receiving meropenem. #idsky #medsky #AMSsky #oncosky #microsky #TxID
December 5, 2024 at 5:44 PM
irhs-angers.bsky.social
📆 Labmeeting IRHS : Boris Taillefer, postdoc de l’équipe EmerSys nous a présenté ses travaux sur le rôle des effecteurs T6SS de Stenotrophomonas rhizophila dans le microbiote des graines. 🦠 🌱
#Microbiote #T6SS #Stenotrophomonas #SeedMicrobiome #PlantHealth
February 28, 2025 at 7:42 AM
absteward.bsky.social
🔥🔥Just published 🔥🔥
IDSA AMR Guidance 2026
IDSA 2026 Guidance on the Treatment of Antimicrobial Resistant Gram-Negative Infections
🔺ESBL , AmpC Enterobacterales
🔺CRE
🔺DTR P. aeruginosa
🔺CRAB
🔺Stenotrophomonas maltophilia #idsky
www.idsociety.org/practice-gui...
July 27, 2026 at 4:06 PM
itayberger.bsky.social
Stenotrophomonas maltophilia
Recommended antibiotic therapy for S. maltophilia
January 4, 2025 at 6:34 AM
gpollara.bsky.social
Never turn down possibilities of antibiotics that work against Stenotrophomonas!
#IDSky #ClinMicro #AMR @jac-amr.bsky.social‬

bsky.app/profile/jac...
@jac-amr.bsky.social on Bluesky
This study highlights levonadifloxacin's potential against Stenotrophomonas sepilia with lower MICs than levofloxacin: https://doi.org/10.1093/jacamr/dlae130 #JACAMRNews #Microbiology #AntimicrobialResistance
bsky.app
December 20, 2024 at 2:59 PM
evolvedbiofilm.bsky.social
T6SS-mediated competition by Stenotrophomonas rhizophila shapes seed-borne bacterial communities and seed-to-seedling transmission dynamics

#mSystems from Alain Sarniguet @irhs-angers.bsky.social
with @lmatthieul.bsky.social @microbialmarie.bsky.social

journals.asm.org/doi/10.1128/...
July 16, 2025 at 6:30 PM
saint-loser.bsky.social
my son Stenotrophomonas
May 17, 2026 at 12:14 AM
ashejournal.bsky.social
Low- versus high-dose trimethoprim-sulfamethoxazole for the treatment of Stenotrophomonas maltophilia pneumonia
doi.org/10.1017/ash....
Low- versus high-dose trimethoprim-sulfamethoxazole for the treatment of Stenotrophomonas maltophilia pneumonia | Antimicrobial Stewardship & Healthcare Epidemiology | Cambridge Core
Low- versus high-dose trimethoprim-sulfamethoxazole for the treatment of Stenotrophomonas maltophilia pneumonia - Volume 5 Issue 1
doi.org
April 15, 2025 at 10:56 AM
pcrowleydo.bsky.social
CLSI changed the Minocycline breakpoint for Stenotrophomonas from <4 to <1. Can you still use Mino for Steno? We said yes 🧵
link.springer.com/article/10.1...
Minocycline susceptibility in Stenotrophomonas maltophilia: a closer look at institutional data amid CLSI breakpoint revisions - European Journal of Clinical Microbiology & Infectious Diseases
In this letter we respond Bakthavatchalam et al’s brief report on susceptibility of Stenotrophomonas maltophilia to Minocycline in the setting of new susceptibility breakpoints. We outline our institu...
link.springer.com
January 19, 2025 at 4:23 PM
gpollara.bsky.social
I did not even know minocycline had any activity on Stenotrophomonas

In fact, I've never actually prescribed it before! @bsacandjac.bsky.social #IDSky #ClinMicro #AMR

academic.oup.com/jac/advance-...
Comparison of trimethoprim-sulfamethoxazole versus minocycline monotherapy for treatment of Stenotrophomonas maltophilia pneumonia
AbstractObjective. To compare the rate of clinical cure and adverse effects in patients receiving definitive treatment with trimethoprim-sulfamethoxazole v
academic.oup.com
February 7, 2025 at 11:30 PM
phagepapers.bsky.social
Isolation, characterization, and genomic analysis of BUCT627: a lytic bacteriophage targeting Stenotrophomonas maltophilia.

DOI: 10.1093/femsle/fnae076

https://pubmed.ncbi.nlm.nih.gov/39349986/
Isolation, characterization, and genomic analysis of BUCT627: a lytic bacteriophage targeting Stenotrophomonas maltophilia - PubMed
Stenotrophomonas infections pose significant therapeutic challenges due to escalating resistance to antibiotics and chemotherapeutic agents. Phages offer a potential solution by virtue of their specific bacterial targeting capabilities. In this study, we isolated a new Stenotrophomonas bacteriophage …
pubmed.ncbi.nlm.nih.gov
December 22, 2024 at 9:38 AM
anukharelab.bsky.social
New preprint alert 🚨: We found that Steno maltophila senses a quorum sensing molecule from the co-infecting pathogen Pseudomonas aeruginosa and switches to multicellular aggregates as a protective mechanism. #MicroSky
www.biorxiv.org/content/10.1...
Stenotrophomonas maltophilia exhibits defensive multicellularity in response to a Pseudomonas aeruginosa quorum sensing molecule
Microorganisms commonly exist in polymicrobial communities, where organisms can respond to interspecies secreted molecules by altering behaviors and physiology, however, the underlying mechanisms rema...
www.biorxiv.org
May 5, 2025 at 10:58 AM
evolvedbiofilm.bsky.social
Stenotrophomonas maltophilia impedes Bacillus biocontrol of tomato wilt disease by degrading its lipopeptide antibiotics

-in #ISMEJournal

academic.oup.com/ismej/advanc...
Stenotrophomonas maltophilia impedes Bacillus biocontrol of tomato wilt disease by degrading its lipopeptide antibiotics
Abstract. Harnessing antibiotic-producing microorganisms that antagonize pathogens represents a sustainable approach for plant disease management. However,
academic.oup.com
September 24, 2025 at 1:09 PM
thibaultmeyer.bsky.social
The taxonomy of the genus Stenotrophomonas has been clarified thanks to excellent collaborative work in our laboratory led by Amandine Chauviat. www.sciencedirect.com/science/arti...
Genomic and phylogenetic re-assessment of the genus Stenotrophomonas: Description of Stenotrophomonas thermophila sp. nov., and the proposal of Parastenotrophomonas gen. Nov., Pseudostenotrophomonas g...
The Stenotrophomonas maltophilia species complex (Smc) currently comprises 19 genomospecies, known for their ecological versatility and role as opport…
www.sciencedirect.com
June 23, 2025 at 9:10 AM
pvinuesa.bsky.social
Our new paper, "Manganese homeostasis supports Stenotrophomonas maltophilia oxidative stress defense and replication in Acanthamoeba castellanii phagosomes," is published today doi.org/10.1016/j.cr... Kudos to Stefany, and thank you to all coauthors. #Microbiology #Science #Stenotrophomonas #SciComm
Redirecting
doi.org
May 21, 2026 at 4:48 PM
evolvedbiofilm.bsky.social
Stefan Katharios-Lanwermeyer (from @anukharelab.bsky.social lab)- Stenotrophomonas maltophilia aggregation in response to an interspecies signaling molecule protects it from bacterial antagonism

P. aeruginosa vs S. maltophilia

#MultiBac2025
January 8, 2025 at 11:36 AM
ofidjournal.bsky.social
Propensity-Matched Comparison of Timely vs. Delayed Antibiotic Therapy in Stenotrophomonas maltophilia Pneumonia

✅ Just Accepted
⭐ Editor's Choice
#IDSky
Propensity-Matched Comparison of Timely vs. Delayed Antibiotic Therapy in Stenotrophomonas maltophilia Pneumonia
Stenotrophomonas maltophilia, a multidrug-resistant nosocomial pathogen, is associated with high mortality and therapeutic challenges...
doi.org
August 13, 2025 at 10:30 PM
ryanthemeek.bsky.social
Okay but Stenotrophomonas is an underrated queen (and actually smells very good 😭)
May 17, 2026 at 12:06 AM
rejif-spilf.bsky.social
La 2eme journée s’est ouverte sur les oubliés du CASFM :

Incollable sur Stenotrophomonas et Achromobacter?

Cotrimoxazole en 1er
Aztreonam-Avibactam pour Stenotrophomonas mais pas pour Achromobacter!

Bientôt une appli SFM🎉

#RICAI #bacteriologie
December 17, 2024 at 1:04 PM
davidvanduin.bsky.social
Ceftazidime-avibactam & aztreonam for S. maltophilia?
Of course, we are mostly putting these together to get aztreonam and avibactam into the same patient.
#AMR #IDsky

academic.oup.com/jacamr/artic...
Clinical challenges treating Stenotrophomonas maltophilia infections: an update
Abstract. Stenotrophomonas maltophilia is a non-fermenting, Gram-negative bacillus that has emerged as an opportunistic nosocomial pathogen. Its intrinsic
academic.oup.com
December 14, 2024 at 11:39 AM
davidvanduin.bsky.social
Interesting paper in ICHE (on bluesky?) about including a comment on stenotrophomonas as a respiratory colonizer in the micro results, and its impact on treatment.
#AMR #IDsky
pubmed.ncbi.nlm.nih.gov/39623552/
Say it ain't Steno: a microbiology nudge comment leads to less treatment of Stenotrophomonas maltophilia respiratory colonization - PubMed
A targeted SM nudge was associated with a significant reduction in treatment of colonization, with similar patient outcomes. SM-treated patients frequently developed antibiotic-associated ADEs.
pubmed.ncbi.nlm.nih.gov
December 3, 2024 at 1:52 PM