Radiology October 2021 PMID 34342504

Prevention of Allergic-like Reactions at Repeat CT: Steroid Pretreatment versus Contrast Material Substitution.

Jennifer S McDonald, Nicholas B Larson, Amy B Kolbe, Christopher H Hunt, John J Schmitz, Daniel E Maddox, Robert P Hartman, David F Kallmes, Robert J McDonald

Mentions

34
Peak: 24 in Aug 2021
across 4 sources since Aug 2021

Extended reach

111,310
potential audience

Total likes

64

Video views

354

Mentions per month

Aug 2021 – Jul 2024

Where it's discussed

  • X / Twitter28 posts
  • YouTube2 videos
  • News2 articles
  • Blogs2 articles

AI synopsis

What people are saying

Several posts highlight the importance of the study, often describing it as 'practice-changing' and noting that switching contrast types was more effective than steroid premedication, especially in high-risk patients. The tone is proactive and optimistic, with words like 'new paradigm' and 'chuck the steroid prep' that suggest eagerness for clinical practice updates. Overall, the discussions reflect enthusiasm and recognition of the study’s significance in improving patient safety during repeat CT scans.

AgreementModerate agreement

The majority of discussions support the finding that switching contrast agents is more effective than steroid pretreatment, as evidenced by positive phrases like 'more effective than steroid premeds' and 'practice-changing study.'

InterestHigh interest

Posts demonstrate high interest by referencing large patient studies and suggesting a paradigm shift, indicated by phrases such as 'new paradigm?' and 'practice changing.'

EngagementHigh engagement

Participants actively analyze the implications, with some calling for practices to change and sharing insights about practice improvements, e.g., 'Time to chuck the steroid prep' and references to editorial comments.

ImpactModerate impact

While influential, the impact is moderate since the discussion emphasizes potential clinical changes rather than outright endorsements; the tone hints at significant implications for patient care.

Abstract in brief

  • The research showed that patients who received a different contrast agent without steroids had a significantly lower rate of repeated allergic reactions (3%) compared to those who received the same contrast agent with steroids (11%).
  • Overall, the findings suggest that substituting contrast material might be a more effective prevention strategy than steroid premedication for individuals with a history of allergic-like responses to contrast media.

Top posts

Most liked on X and Bluesky
@RadiologyEditor
@RadiologyEditor · X

#RADIOLOGY New: About 2000 patient study @MayoRadiology, switching CT contrast material type was more effective than steroid premeds. For high-risk patients, steroid prep had no effect. New paradigm? https://t.co/FxfE8LkExI @radiology_rsna https://t.co/H8bm0JfDDi

Aug 4, 2021 · 24 likes · 6 shares · 6,154 followers View post →
Radiology
@radiology_rsna · X

In patients with prior allergic reactions to iodinated contrast, is it more effective to switch the contrast agent or to premedicate with steroids? McDonald et al dig deeper. https://t.co/oc7Y5v8EZy @MayoRadiology https://t.co/qRtbebN4pA

Aug 4, 2021 · 21 likes · 10 shares · 60,074 followers View post →
Eric Macy
@EricMacyMD · X

Pick another contrast Don’t give steroids https://t.co/MPzDIRhqyA Prevention of Allergic-like Reactions at Repeat CT: Steroid Pretreatment versus Contrast Material Substitution | Radiology https://t.co/V0QH0PucbU

Aug 5, 2021 · 9 likes · 3 shares · 1,705 followers View post →
クラーク@社畜
@klarrrk_man · X

Prevention of Allergic-like Reactions at repeat CT: Steroid Pretreatment versus Contrast Material Substitution https://t.co/KqIBGC4F3f

Sep 17, 2022 · 3 likes · 2 shares · 3,280 followers View post →
とりてん
@y78NP5YnONVVJOT · X

この研究も研究期間の半分以上ステロイド直前ivなのでまだうーんと思ったりしてます。 かと思えば2021Augまでの上記メタアナリシスから漏れたと思われるPrevention of allergic-like reactions at repeat CT: Steroid pretreatment versus contrast material substitution.2021Radiologyではもはや

Jul 17, 2024 · 2 likes · 768 followers View post →
Mayo Clinic Radiology
@MayoRadiology · X

RT @radiology_rsna: In patients with prior allergic reactions to iodinated contrast, is it more effective to switch the contrast agent or t…

Aug 4, 2021 · 10 shares · 6,521 followers View post →

All mentions

とりてん
@y78NP5YnONVVJOT · X

この研究も研究期間の半分以上ステロイド直前ivなのでまだうーんと思ったりしてます。 かと思えば2021Augまでの上記メタアナリシスから漏れたと思われるPrevention of allergic-like reactions at repeat CT: Steroid pretreatment versus contrast material substitution.2021Radiologyではもはや

Jul 17, 2024 · 2 likes · 768 followers View post →
クラーク@社畜
@klarrrk_man · X

RT @klarrrk_man: Prevention of Allergic-like Reactions at repeat CT: Steroid Pretreatment versus Contrast Material Substitution https://t.…

Sep 7, 2023 · 2 shares · 3,280 followers View post →
まってぃ
@kumacello0908 · X

RT @klarrrk_man: Prevention of Allergic-like Reactions at repeat CT: Steroid Pretreatment versus Contrast Material Substitution https://t.…

Sep 17, 2022 · 2 shares · 380 followers View post →
クラーク@社畜
@klarrrk_man · X

Prevention of Allergic-like Reactions at repeat CT: Steroid Pretreatment versus Contrast Material Substitution https://t.co/KqIBGC4F3f

Sep 17, 2022 · 3 likes · 2 shares · 3,280 followers View post →
Angela I. Choe MD FACR
@angchoemd · X

RT @MonicaCheng_: Considering how often we use steroid premedication for patients with prior iodinated contrast allergic-like reaction, it’…

Jan 30, 2022 · 1 share · 1,080 followers View post →
Mayo Clinic Radiology
@MayoRadiology · X

RT @RadiologyEditor: #RADIOLOGY New: About 2000 patient study @MayoRadiology, switching CT contrast material type was more effective than…

Aug 16, 2021 · 6 shares · 6,521 followers View post →
Felipe Urdaneta
@f_urdanetaMD · X

RT @RadiologyEditor: #RADIOLOGY New: About 2000 patient study @MayoRadiology, switching CT contrast material type was more effective than…

Aug 7, 2021 · 6 shares · 66 followers View post →
Dr Timothy Watts
@TimAllergy · X

Prevention of Allergic-like Reactions at Repeat CT: Steroid Pretreatment versus Contrast Material Substitution | Radiology https://t.co/MWR9Og9vOz

Aug 6, 2021 · 68 followers View post →
I am Immune
@DamanLangguth · X

RT @EricMacyMD: Pick another contrast Don’t give steroids https://t.co/MPzDIRhqyA Prevention of Allergic-like Reactions at Repeat CT: St…

Aug 6, 2021 · 3 shares · 2,134 followers View post →
Matt Stanton
@RxMilwaukee · X

RT @EricMacyMD: Pick another contrast Don’t give steroids https://t.co/MPzDIRhqyA Prevention of Allergic-like Reactions at Repeat CT: St…

Aug 5, 2021 · 3 shares · 716 followers View post →
Florin-Dan
@florindanpopesq · X

RT @EricMacyMD: Pick another contrast Don’t give steroids https://t.co/MPzDIRhqyA Prevention of Allergic-like Reactions at Repeat CT: St…

Aug 5, 2021 · 3 shares · 4,083 followers View post →
Eric Macy
@EricMacyMD · X

Pick another contrast Don’t give steroids https://t.co/MPzDIRhqyA Prevention of Allergic-like Reactions at Repeat CT: Steroid Pretreatment versus Contrast Material Substitution | Radiology https://t.co/V0QH0PucbU

Aug 5, 2021 · 9 likes · 3 shares · 1,705 followers View post →
radiolokos_
@radiolokos_ · X

RT @RadiologyEditor: #RADIOLOGY New: About 2000 patient study @MayoRadiology, switching CT contrast material type was more effective than…

Aug 5, 2021 · 6 shares · 184 followers View post →
Nuran Abdullayev
@NuranAbdullayev · X

RT @RadiologyEditor: #RADIOLOGY New: About 2000 patient study @MayoRadiology, switching CT contrast material type was more effective than…

Aug 5, 2021 · 6 shares · 204 followers View post →
AileenOShea
@AileenO_Shea · X

RT @RadiologyEditor: #RADIOLOGY New: About 2000 patient study @MayoRadiology, switching CT contrast material type was more effective than…

Aug 4, 2021 · 6 shares · 303 followers View post →
Simon Lennartz
@SL_Radiology · X

RT @RadiologyEditor: #RADIOLOGY New: About 2000 patient study @MayoRadiology, switching CT contrast material type was more effective than…

Aug 4, 2021 · 6 shares · 297 followers View post →
@RadiologyEditor
@RadiologyEditor · X

#RADIOLOGY New: About 2000 patient study @MayoRadiology, switching CT contrast material type was more effective than steroid premeds. For high-risk patients, steroid prep had no effect. New paradigm? https://t.co/FxfE8LkExI @radiology_rsna https://t.co/H8bm0JfDDi

Aug 4, 2021 · 24 likes · 6 shares · 6,154 followers View post →
Mayo Clinic Radiology
@MayoRadiology · X

RT @radiology_rsna: In patients with prior allergic reactions to iodinated contrast, is it more effective to switch the contrast agent or t…

Aug 4, 2021 · 10 shares · 6,521 followers View post →
Renato Cuocolo
@renatocuocolo · X

RT @radiology_rsna: In patients with prior allergic reactions to iodinated contrast, is it more effective to switch the contrast agent or t…

Aug 4, 2021 · 10 shares · 424 followers View post →
Wolfgang Kunz
@WolfgangGKunzMD · X

RT @radiology_rsna: In patients with prior allergic reactions to iodinated contrast, is it more effective to switch the contrast agent or t…

Aug 4, 2021 · 10 shares · 547 followers View post →
The Royal Marsden Imaging Department
@RM_Imaging · X

RT @radiology_rsna: In patients with prior allergic reactions to iodinated contrast, is it more effective to switch the contrast agent or t…

Aug 4, 2021 · 10 shares · 352 followers View post →
Mila Otero
@mila_otero · X

RT @radiology_rsna: In patients with prior allergic reactions to iodinated contrast, is it more effective to switch the contrast agent or t…

Aug 4, 2021 · 10 shares · 578 followers View post →
jess logsdail
@JessLogsdail · X

RT @radiology_rsna: In patients with prior allergic reactions to iodinated contrast, is it more effective to switch the contrast agent or t…

Aug 4, 2021 · 10 shares · 22 followers View post →
Nicolin Hainc, MD
@nicolinHAINC · X

RT @radiology_rsna: In patients with prior allergic reactions to iodinated contrast, is it more effective to switch the contrast agent or t…

Aug 4, 2021 · 10 shares · 1,102 followers View post →
Radiology
@radiology_rsna · X

In patients with prior allergic reactions to iodinated contrast, is it more effective to switch the contrast agent or to premedicate with steroids? McDonald et al dig deeper. https://t.co/oc7Y5v8EZy @MayoRadiology https://t.co/qRtbebN4pA

Aug 4, 2021 · 21 likes · 10 shares · 60,074 followers View post →
Akshay Baheti
@Dr_AkshayBaheti · X

Time to chuck the steroid prep for contrast allergy? Another potentially practice changing study from Robert McDonald,with an equally incisive must read editorial from Matt Davenport in @radiology_rsna Study : https://t.co/tTVpw29NTB Editorial : https://t.co/0CYaXCC9Z2 #RadPract https://t.co/GXbvov9Gv0

Aug 3, 2021 · 1,307 followers View post →
Antonio González C.
@TonyGonzalezC · X

RT @salvasapedraza: Prevention of Allergic-like Reactions at Repeat CT: Steroid Pretreatment versus Contrast Material Substitution | Radiol…

Aug 3, 2021 · 1 share · 2,007 followers View post →
Salvador Pedraza
@salvasapedraza · X

Prevention of Allergic-like Reactions at Repeat CT: Steroid Pretreatment versus Contrast Material Substitution | Radiology https://t.co/AerSLQlCfY https://t.co/xgpMwRHriW

Aug 3, 2021 · 1 share · 6,513 followers View post →