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Gabriele Pollara

@gpollara.bsky.social

1.6k Following9.5k Followers

Infectious Diseases doctor (at UCLH) and academic (at UCL). Research focuses on host-pathogen interactions in TB, leprosy and UTIs. What are the immune, epithelial and stromal cell responses involved, and could they be targets for host-directed therapies?

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@gpollara.bsky.socialOct 5, 2026, 9:47 PM

An RCT in treatment of leprosy type 2 reactions / erythema nodosum leprosum (ENL). Tough trial to do, especially in middle of COVID. Underpowered but no clear benefit of methotrexate over prednisolone. Can do better than pred hopefully #IDSky #leprosy

journals.plos.org/plosntds/art...

@jennyrohn.bsky.socialOct 2, 2026, 10:47 AMReposted by @gpollara.bsky.social

Closes tonight at 23:59! Last chance to apply for this #job with @gpollara.bsky.social and me! πŸ‘‡

#UTISky #MicroSky

@jennyrohn.bsky.socialSep 21, 2026, 9:23 AMReposted by @gpollara.bsky.social

Please do consider applying for this exciting lab role with @gpollara.bsky.social and me - nice blend of advanced culture models, immunology, microbiology and β€˜omics, in our friendly Central London labs. Closes 2 Oct, please amplify! Happy to chat informally

#UTI

#UTISky

@gpollara.bsky.socialSep 21, 2026, 9:01 AM

🚨 NEW RESEARCH TECHNICIAN POST 🚨

πŸ‘‰ Interested in understanding the biology of recurrent UTI?

πŸ‘‰ Keen to work in my own and @jennyrohn.bsky.social research groups at UCL?

Then please do take a look at new position available πŸ‘‡. Informal enquiries encouraged.
#UTISky

www.ucl.ac.uk/work-at-ucl/...

@gpollara.bsky.socialSep 21, 2026, 8:32 AM

yes, that is true as well, agree.

@gpollara.bsky.socialSep 21, 2026, 8:31 AM

More diagnostic tests don't always = better or reduced antibiotic prescribing. Well, not CRP in primary care anyway!
#IDSky #ClinMicro @jac-amr.bsky.social
academic.oup.com/jacamr/artic...

@gpollara.bsky.socialSep 17, 2026, 6:08 AM

Agree game changing!

Notable to me that unlike OVIVA, this will really need to be a partnership change of doing things with orthopaedic teams - surgery itself will need local antibiotic delivery devices planned etc... Not a bad thing at all, it's not an ID-only stewardship change of practice #IDSky

@germhuntermd.bsky.socialSep 17, 2026, 12:47 AMReposted by @gpollara.bsky.social

Less is more, ortho-ID edition

Another game changer in ortho ID from the group that brought you OVIVA

Pts with ortho infections who underwent curative surgery (no DAIR) with local implantation of abx were randomized to <=7d vs >=4w ABx

No Dif in 12 mo relapse

www.nejm.org/doi/full/10.... #IDSky

Forest plot with primary analysis results which shows no difference in definite treatment failure, definite/probable treatment failure, or definite/probable/possible treatment failure according to treatment durationForest plot showing subgroup analysis which shows no difference between shorter and longer duration antibiotics in any of the subgroups including prosthetic infection, Staph aureus mono infection, and whether local gentamicin was used in mono therapy or combination therapy
@gpollara.bsky.socialSep 17, 2026, 5:56 AM

Masterful drive and use of DRS!

@gpollara.bsky.socialSep 15, 2026, 1:34 PM

Is the destination photo as critical?! πŸ˜‰

@gpollara.bsky.socialSep 15, 2026, 11:42 AM

Obligatory "en route" photo to EMBO "the complexity of mycobacterial infections" meeting in Paris.

Looking forward to presenting some of our work on leprosy reaction immunopathogenesis.

#embocomplexinfections @embo.org #TBSky #leprosy

@gpollara.bsky.socialSep 15, 2026, 10:29 AM

excellent coverage. enjoy the off season, though sure you'll be doing other commentary!

@gpollara.bsky.socialSep 15, 2026, 10:28 AM

excellent summary that!

@anhhle2702.bsky.socialSep 7, 2026, 4:03 PMReposted by @gpollara.bsky.social

Very happy to share my postdoc paper is out now in @natcellbio.nature.com titled "Tissue flow acts as a guidance cue for immune cell polarization and directional migration". If you love imaging and immune cells, this is for you! #microscopymonday
www.nature.com/articles/s41...

A 🧡: 1/n

@josephmarcusid.medsky.socialSep 10, 2026, 12:25 AMReposted by @gpollara.bsky.social

Antimicrobial use in ECMO is poorly described.

We evaluated AU at our center and found, despite no ECMO specific ppx protocol, antimicrobials were prescribed on 85% of pt days😱

doi.org/10.1017/ash....

Also my teams first use of a bubble plot 🫧

#ECMO #IDSky @ashejournal.bsky.social

@gpollara.bsky.socialSep 10, 2026, 7:50 AM

that may be true, but it would be a consultation with a very clear end goal of getting a MRI. Hard to steer a patient away from that if that was their entry into the appointment.

@gpollara.bsky.socialSep 10, 2026, 7:04 AM

Terrible advert on London Underground. How about booking an appointment to speak to a human doctor to discuss medical concerns?

@gpollara.bsky.socialSep 9, 2026, 5:42 PM

You may be better off just having a separate browser tab. We can definitely make a journal club hashtag-led feed @skyfeed.app or @skyfeed.eu , super easy, but it's not perfect at pulling in all posts and there's definitely a bit of a delay.

@gpollara.bsky.socialSep 9, 2026, 1:01 PM

TBH i don't think we need to - if there is hashtag discipline, which there should be, then easiest thing is just to click on the hashtag. Much simpler than making a feed?

@gpollara.bsky.socialSep 9, 2026, 8:47 AM

nice work Chris!

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