Chest August 2021 PMID 33577778

Insights From Invasive Cardiopulmonary Exercise Testing of Patients With Myalgic Encephalomyelitis/Chronic Fatigue Syndrome.

Phillip Joseph, Carlo Arevalo, Rudolf K F Oliveira, Mariana Faria-Urbina, Donna Felsenstein, Anne Louise Oaklander, David M Systrom

Mentions

204
Peak: 93 in Feb 2021
across 5 sources since Feb 2021

Extended reach

544,000
potential audience

Total likes

1,099

Video views

14,427

Mentions per month

Feb 2021 – Dec 2025

Where it's discussed

  • X / Twitter199 posts
  • YouTube2 videos
  • Bluesky1 posts
  • LinkedIn1 posts
  • Blogs1 articles

AI synopsis

What people are saying

The overall tone is supportive, with many referencing the well-regarded research by Dr. Systrom and highlighting key findings like impaired oxygen extraction, as seen in comments praising the study as 'a game changer' and discussing detailed mechanisms. Words like 'excellent' and 'banger' convey enthusiasm, while technical references indicate active engagement with the scientific content, though some posts are more about sharing links or brief acknowledgments.

AgreementModerate agreement

Most users acknowledge and support the findings, emphasizing the importance of the study and its implications for understanding ME/CFS.

InterestHigh interest

Discussions show high interest, with users referencing specific studies, biomarkers, and the potential significance of the research.

EngagementModerate engagement

Engagement levels are moderate; some participants actively discuss related mechanisms and critique, but many simply share or endorse the study without deep analysis.

ImpactModerate impact

The communication suggests that the study has a meaningful impact on the community's understanding, though it may not yet be universally transformative.

Abstract in brief

  • The study explores the causes of exercise intolerance in patients with Myalgic Encephalomyelitis/Chronic Fatigue Syndrome (ME/CFS), highlighting overlaps with conditions like POTS and fibromyalgia, and investigating the role of small fiber neuropathy (SFN).
  • Invasive cardiopulmonary exercise testing (iCPET) showed that ME/CFS patients had lower heart pressures and oxygen uptake during exercise compared to controls, with variations in blood flow and oxygen extraction linked to different patient subgroups.
  • Skin biopsies revealed SFN in about half of the ME/CFS patients, but the severity of nerve denervation did not directly correlate with how severely patients experienced exertional symptoms.

Top posts

Most liked on X and Bluesky
Christoph Ströck
@cstroeckw · X

Nov 5, 2022 · 132 likes · 20 shares · 8,397 followers View post →
Open Medicine Foundation
@OpenMedF · X

Dr. David Systrom, in association with the Harvard ME/CFS Collaboration, has published, “Insights from Invasive Cardiopulmonary Exercise Testing of Patients with Myalgic Encephalomyelitis/Chronic Fatigue Syndrome.” This research is funded in part by OMF: https://t.co/xFmi8hF5xZ https://t.co/ZMjPo72BRN

Feb 11, 2021 · 130 likes · 44 shares · 14,562 followers View post →
Christoph Ströck
@cstroeckw · X

@WernerBartens https://t.co/0MQE81Yhuv Hier eine Studie die erklärt warum Ihr Ansatz (GET,..) gefährlich sein kann, dieser viele Patienten in schwerste Behinderung geführt hat. https://t.co/HyWB63qWFC

Sep 15, 2022 · 52 likes · 1 share · 8,397 followers View post →
Abraham
@AbrahamAubry · X

@dysclinic Didn't invasive CPET from Syström showed the phenomenon called PEM? https://t.co/xGzCIWrSIK

Apr 7, 2023 · 40 likes · 3 shares · 2,193 followers View post →
POTS and D Japan
@POTSandD · X

7月に開催されたDysautonomia Internationalの年会議と、国際MECFS学会で、ハーバードの呼吸器内科のSystrom先生の講義がありました。先生の論文を紹介します(1/7) https://t.co/AsmajqjJtC

Aug 14, 2022 · 39 likes · 13 shares · 1,365 followers View post →
Bettina Grande
@GrandeBettina · X

@BrianneDressen Yes – this slide was shown: Elevated CO2/VO₂ slope and reduced (Ca–vO₂)/Hb indicate impaired systemic O₂ extraction in ME/CFS. From Mancini et al., Chest 2021 (PMID: 33577778). Helps explain exertion intolerance despite normal O₂ delivery. DOI: 10.1016/j.chest.2021.01.082 https://t.co/ZKtOPzE5AA

May 13, 2025 · 26 likes · 3 shares · 8,436 followers View post →

All mentions

Kers Tin
@Kerstin_Dtaun · X

@dpaessler Rechtsherzversagen festgestellt wurde. Die Vorlast ist deutlich reduziert, dem wirkt schwimmen entgegen...Leider gibt es bisher kaum Daten dazu, wie sich der Aufenthalt im Wasser bei Long-Covid auswirkt. https://t.co/EFCA6cv9KG

Jul 13, 2025 · 7 likes · 119 followers View post →
Elise Johansen
@EliseJohansen15 · X

RT @GrandeBettina: @BrianneDressen Yes – this slide was shown: Elevated CO2/VO₂ slope and reduced (Ca–vO₂)/Hb indicate impaired systemic O₂…

May 16, 2025 · 3 shares · 19 followers View post →
Sarah Mac
@grannyash510 · X

RT @GrandeBettina: @BrianneDressen Yes – this slide was shown: Elevated CO2/VO₂ slope and reduced (Ca–vO₂)/Hb indicate impaired systemic O₂…

May 15, 2025 · 3 shares · 1,015 followers View post →
Tracey Burgess
@TraceyABurgess · X

RT @GrandeBettina: @BrianneDressen Yes – this slide was shown: Elevated CO2/VO₂ slope and reduced (Ca–vO₂)/Hb indicate impaired systemic O₂…

May 13, 2025 · 3 shares · 3,410 followers View post →
Bettina Grande
@GrandeBettina · X

@BrianneDressen Yes – this slide was shown: Elevated CO2/VO₂ slope and reduced (Ca–vO₂)/Hb indicate impaired systemic O₂ extraction in ME/CFS. From Mancini et al., Chest 2021 (PMID: 33577778). Helps explain exertion intolerance despite normal O₂ delivery. DOI: 10.1016/j.chest.2021.01.082 https://t.co/ZKtOPzE5AA

May 13, 2025 · 26 likes · 3 shares · 8,436 followers View post →
Maya Lindemann
@mayalongcovid.bsky.social · Bluesky

Another banger of a study Day 9 #PedroPascalPapers for #MEAwarenessMonth #MECFS #GreatestMEdicalScandal #MedEd journal.chestnet.org/article/S001...

May 9, 2025 · 2 likes · 1 share View post →
Lindsay McAlpine MD
@McAlpineLabYale · X

@peterfor42 https://t.co/x18DSKPciz

Nov 22, 2024 · 1,367 followers View post →
I despair.
@2plus2iswhat · X

@MeghanEMurphy @SisterWendy76 @Suisnich @JK_TheAlien No. https://t.co/VhS0v5GGmX https://t.co/ZXl3CJbX2k https://t.co/pK0lbgyCy1

Jan 7, 2024 · 2 likes · 75 followers View post →
Andrew Green
@AndrewG76201347 · X

@GANyborg @Dakota_150 Here’s one, from 2021. I think he’s done more on mecfs since, not sure if published, too sick to look it up sorry. https://t.co/qBsD9e9tEL

Dec 20, 2023 · 3 likes · 1,684 followers View post →
Tom Molmans, MD
@Molbaas · X

@ArjenVuure Hebben ze een CPET gedaan? https://t.co/oqkWabXKj7

Oct 30, 2023 · 2,278 followers View post →
leslietexas
@leslietx19 · X

@AbrahamAubry @Dysautonomia Look this up: Chest CHEST 2021; 160(2):642-651 : Insights From Invasive Cardiopulmonary Exercise Testing of Patients With Myalgic Encephalomyelitis/Chronic Fatigue Syndrome Phillip Joseph, MD, etal

Jul 16, 2023 · 1 like · 170 followers View post →
ChatNoirAcetam
@ChatNoirAcetam · X

@MillionsMissgFr La théorie du déconditionnement est prouvée fausse. https://t.co/k87HPWTSY3 L'EM est biomedic: des anomalies neurovascu majeures st identifiées, cohérentes avec la symptomatologie et la forte prévalence de neuropathie (NPF). https://t.co/8SRcoKVdR5 #WorldMEDay #MEAwarenessDay

May 12, 2023 · 2 likes · 46 followers View post →
ゆき ME/CFS@OriHimeパイロット
@yuki_cfs · X

RT @POTSandD: 7月に開催されたDysautonomia Internationalの年会議と、国際MECFS学会で、ハーバードの呼吸器内科のSystrom先生の講義がありました。先生の論文を紹介します(1/7) https://t.co/AsmajqjJtC

May 11, 2023 · 13 shares · 2,187 followers View post →
tomtom
@tomtom123123123 · X

RT @POTSandD: 7月に開催されたDysautonomia Internationalの年会議と、国際MECFS学会で、ハーバードの呼吸器内科のSystrom先生の講義がありました。先生の論文を紹介します(1/7) https://t.co/AsmajqjJtC

May 8, 2023 · 13 shares · 1,634 followers View post →
Jacqz
@MEwarrior_au · X

RT @AbrahamAubry: @dysclinic Didn't invasive CPET from Syström showed the phenomenon called PEM? https://t.co/xGzCIWrSIK

Apr 11, 2023 · 3 shares · 2,487 followers View post →
Dame Sa
@LongCovidHell · X

RT @AbrahamAubry: @dysclinic Didn't invasive CPET from Syström showed the phenomenon called PEM? https://t.co/xGzCIWrSIK

Apr 9, 2023 · 3 shares · 10,450 followers View post →
MGresko
@MGresko2431 · X

RT @AbrahamAubry: @dysclinic Didn't invasive CPET from Syström showed the phenomenon called PEM? https://t.co/xGzCIWrSIK

Apr 8, 2023 · 3 shares · 699 followers View post →
Abraham
@AbrahamAubry · X

@dysclinic Didn't invasive CPET from Syström showed the phenomenon called PEM? https://t.co/xGzCIWrSIK

Apr 7, 2023 · 40 likes · 3 shares · 2,193 followers View post →
Christoph Ströck
@cstroeckw · X

@MitoPsychoBio Just going to leave this here @MitoPsychoBio : https://t.co/dRyz9WLQNL (Many patients with #mecfs have CTDs) https://t.co/mcjBHUzNHf https://t.co/HyWB63qWFC Don't want to spam you, just trying to make you interested!

Jan 15, 2023 · 1 like · 8,397 followers View post →
Devnull
@Devsd · X

RT @dysclinic: Excellent study from @harvardmed identifying 3 mechanisms of exercise intolerance in #MECFS pts: 1.⬇️ cardiac output due to…

Nov 29, 2022 · 67 shares · 407 followers View post →
ME Action Now
@MEActNOW · X

RT @dysclinic: Excellent study from @harvardmed identifying 3 mechanisms of exercise intolerance in #MECFS pts: 1.⬇️ cardiac output due to…

Nov 29, 2022 · 67 shares · 3,767 followers View post →
Christoph Ströck
@cstroeckw · X

@ahandvanish https://t.co/HyWB63qWFC

Nov 26, 2022 · 11 likes · 8,397 followers View post →
Rosa
@Rosa64070 · X

RT @cstroeckw: @thephysicsgirl There are strong biomarkers for these cluster of diseases: https://t.co/HyWB63ruva This is very strong evi…

Nov 26, 2022 · 3 shares · 405 followers View post →
hungry scowl
@grouch_bag · X

RT @cstroeckw: @thephysicsgirl There are strong biomarkers for these cluster of diseases: https://t.co/HyWB63ruva This is very strong evi…

Nov 26, 2022 · 3 shares · 315 followers View post →
Christoph Ströck
@cstroeckw · X

@thephysicsgirl There are strong biomarkers for these cluster of diseases: https://t.co/HyWB63ruva This is very strong evidence for dysfunctional oxygen extraction in patients with PEM. Not a small issue. The whole biomarker talk is a false flag instrumentalized by insurance companies. /3

Nov 26, 2022 · 20 likes · 3 shares · 8,397 followers View post →
Marilyn Gavranovic
@marilyngavrano1 · X

RT @cstroeckw:

Nov 7, 2022 · 20 shares · 832 followers View post →
8Eevert ✨
@8Eevert · X

RT @cstroeckw:

Nov 6, 2022 · 20 shares · 1,174 followers View post →
MahtanTelpe
@MTelpe · X

RT @cstroeckw:

Nov 6, 2022 · 20 shares · 3 followers View post →
PwME 4 bioMEdical research
@ValeBodi · X

Insights From Invasive Cardiopulmonary Exercise Testing of Patients With Myalgic Encephalomyelitis/Chronic Fatigue Syndrome #MEcfs #PwME #iCPET #Dysautonomia #SFN https://t.co/uHcSOQTgG5

Nov 5, 2022 · 5 likes · 4,561 followers View post →
RJ Letts
@rj_letts · X

RT @cstroeckw:

Nov 5, 2022 · 20 shares · 377 followers View post →
Shaney Wright
@ShaneyWright · X

RT @cstroeckw:

Nov 5, 2022 · 20 shares · 16,570 followers View post →
Larrin Carney ☦️ Free Speech
@RyanNeil1983 · X

https://t.co/gv3e0aq0OH

Nov 5, 2022 · 324 followers View post →
Eliza Charley | Actress on Pause
@ElizaCharley · X

RT @cstroeckw:

Nov 5, 2022 · 20 shares · 5,603 followers View post →
Katy B
@KatyBruce108 · X

RT @cstroeckw:

Nov 5, 2022 · 20 shares · 5,955 followers View post →
miss information
@_ms_info_ · X

RT @cstroeckw:

Nov 5, 2022 · 20 shares · 785 followers View post →
life.exe
@low_power_mode_ · X

RT @cstroeckw:

Nov 5, 2022 · 20 shares · 74 followers View post →
Kris007Tine
@kris007tine · X

RT @cstroeckw:

Nov 5, 2022 · 20 shares · 669 followers View post →
Petra E. Jörns
@e_jorns · X

RT @cstroeckw:

Nov 5, 2022 · 20 shares · 942 followers View post →
Ranuncuella 
@ranuncuella · X

RT @cstroeckw:

Nov 5, 2022 · 20 shares · 278 followers View post →
Rosa
@Rosa64070 · X

RT @cstroeckw:

Nov 5, 2022 · 20 shares · 405 followers View post →
Aut0mat3d
@Aut0mated · X

RT @cstroeckw:

Nov 5, 2022 · 20 shares · 348 followers View post →
Karl
@karlander_ · X

RT @cstroeckw:

Nov 5, 2022 · 20 shares · 1,841 followers View post →
Cʟᴀᴜᴅɪᴀ S.
@claudespu · X

RT @cstroeckw:

Nov 5, 2022 · 20 shares · 1,881 followers View post →
HBopweg
@HBopweg · X

RT @cstroeckw:

Nov 5, 2022 · 20 shares · 1,469 followers View post →
Dr. Daniel Loy
@loy_daniel_de · X

RT @cstroeckw:

Nov 5, 2022 · 20 shares · 5,921 followers View post →
Sonja Kohl
@eskabadu · X

RT @cstroeckw:

Nov 5, 2022 · 20 shares · 2,189 followers View post →
Christoph Ströck
@cstroeckw · X

Nov 5, 2022 · 132 likes · 20 shares · 8,397 followers View post →
Christoph Ströck
@cstroeckw · X

@christianruck @BjornBragee To be "skeptic" and to use this word in relation to #mecfs is absolutely "föraktfulla" considering the fact that #mecfs is proven to be a disease of deficient oxygen extraction in the periphery (and much more). https://t.co/HyWB63qWFC /1

Oct 30, 2022 · 3 likes · 8,397 followers View post →
extrem sommerzeit fan
@darkspookers · X

RT @cstroeckw: @WernerBartens https://t.co/0MQE81Yhuv Hier eine Studie die erklärt warum Ihr Ansatz (GET,..) gefährlich sein kann, dieser…

Sep 19, 2022 · 1 share · 725 followers View post →
Christoph Ströck
@cstroeckw · X

@lungendoc Hallo Herr Dr. V, danke für Ihren Tweet re (post-) virale Erkrankungen. Im Brigham räumt ihr Pulmo-Kollege Dr.Systrom gehörig auf mit alten Ideen. Vielleicht hätten Sie auch Interesse in die Richtung zu arbeiten? Falls ja, evtl. kann TEMPI dabei helfen. https://t.co/HyWB63ruva

Sep 17, 2022 · 8,397 followers View post →
Christoph Ströck
@cstroeckw · X

@WernerBartens https://t.co/0MQE81Yhuv Hier eine Studie die erklärt warum Ihr Ansatz (GET,..) gefährlich sein kann, dieser viele Patienten in schwerste Behinderung geführt hat. https://t.co/HyWB63qWFC

Sep 15, 2022 · 52 likes · 1 share · 8,397 followers View post →
Elisabeth Klaar | Oak Tree Studio
@lammas_leaves · X

@ClagueNjc36 @keithgeraghty @davidtuller1 @PutrinoLab @exceedhergrasp1 @workwell And here: https://t.co/USKaIA8V58

Aug 21, 2022 · 1 like · 1,574 followers View post →
Gary Robinson
@lessorfewer · X

@LohnRSCN Insights From Invasive Cardiopulmonary Exercise Testing of Patients With Myalgic Encephalomyelitis/Chronic Fatigue Syndrome https://t.co/1bZcNzH4JS

Aug 18, 2022 · 1 like · 901 followers View post →
マミ
@XXD5JxrSzm3l5ru · X

RT @POTSandD: 7月に開催されたDysautonomia Internationalの年会議と、国際MECFS学会で、ハーバードの呼吸器内科のSystrom先生の講義がありました。先生の論文を紹介します(1/7) https://t.co/AsmajqjJtC

Aug 15, 2022 · 13 shares · 185 followers View post →
瑠娜-luna-
@g4_luna · X

RT @POTSandD: 7月に開催されたDysautonomia Internationalの年会議と、国際MECFS学会で、ハーバードの呼吸器内科のSystrom先生の講義がありました。先生の論文を紹介します(1/7) https://t.co/AsmajqjJtC

Aug 15, 2022 · 13 shares · 933 followers View post →
ℳ
@mayu_1310 · X

RT @POTSandD: 7月に開催されたDysautonomia Internationalの年会議と、国際MECFS学会で、ハーバードの呼吸器内科のSystrom先生の講義がありました。先生の論文を紹介します(1/7) https://t.co/AsmajqjJtC

Aug 15, 2022 · 13 shares · 1,311 followers View post →
たこす。
@tacos09072021 · X

RT @POTSandD: 7月に開催されたDysautonomia Internationalの年会議と、国際MECFS学会で、ハーバードの呼吸器内科のSystrom先生の講義がありました。先生の論文を紹介します(1/7) https://t.co/AsmajqjJtC

Aug 14, 2022 · 13 shares · 2,085 followers View post →
seki_yo
@seki_yo · X

RT @POTSandD: 7月に開催されたDysautonomia Internationalの年会議と、国際MECFS学会で、ハーバードの呼吸器内科のSystrom先生の講義がありました。先生の論文を紹介します(1/7) https://t.co/AsmajqjJtC

Aug 14, 2022 · 13 shares · 1,362 followers View post →
海外の/이가연@京都・18〜23東京
@_kaigai_1031 · X

RT @POTSandD: 7月に開催されたDysautonomia Internationalの年会議と、国際MECFS学会で、ハーバードの呼吸器内科のSystrom先生の講義がありました。先生の論文を紹介します(1/7) https://t.co/AsmajqjJtC

Aug 14, 2022 · 13 shares · 628 followers View post →
ema
@100enkudasaiii · X

RT @POTSandD: 7月に開催されたDysautonomia Internationalの年会議と、国際MECFS学会で、ハーバードの呼吸器内科のSystrom先生の講義がありました。先生の論文を紹介します(1/7) https://t.co/AsmajqjJtC

Aug 14, 2022 · 13 shares · 273 followers View post →
POTS and D Japan
@POTSandD · X

7月に開催されたDysautonomia Internationalの年会議と、国際MECFS学会で、ハーバードの呼吸器内科のSystrom先生の講義がありました。先生の論文を紹介します(1/7) https://t.co/AsmajqjJtC

Aug 14, 2022 · 39 likes · 13 shares · 1,365 followers View post →
Cyrus | Mastodon in bio
@CyruxiME · X

@Dysautonomia @vijayiyer312 @MECFSNews @swastrosarah @BatemanHorne If you look at Systrom’s iCPET study in ME/CFS, note that SFN was only found in a subset of patients and did not correlate with exertional measures. As for the Mestinon trial, the results were null. https://t.co/zOK7zZC6wJ

Aug 3, 2022 · 1,517 followers View post →
Christoph Ströck
@cstroeckw · X

@systemanalysen @BgmLudwig @Stadt_Wien @DrEricDing https://t.co/HyWB63Ixxa “Evidenzlos”

Jul 16, 2022 · 8,397 followers View post →
Christoph Ströck
@cstroeckw · X

@BlocknixBibi @Mahax1000 @BgmLudwig @Stadt_Wien Zb: https://t.co/HyWB63Ixxa

Jul 16, 2022 · 1 like · 8,397 followers View post →
PwME 4 bioMEdical research
@ValeBodi · X

Insights From Invasive Cardiopulmonary Exercise Testing of Patients With Myalgic Encephalomyelitis/Chronic Fatigue Syndrome #iCPET #MECFS #PwME https://t.co/uHcSOQTgG5

Jul 14, 2022 · 2 likes · 4,561 followers View post →
Mars Pioneer
@MarsPioneer · X

Insights From Invasive Cardiopulmonary Exercise Testing of Patients With Myalgic Encephalomyelitis/Chronic Fatigue Syndrome - PubMed https://t.co/iIiwjxvMqM

Jun 28, 2022 · 1,480 followers View post →
Christoph Ströck
@cstroeckw · X

@Dereklowe This could be helpful: https://t.co/HyWB63ruva

Jun 9, 2022 · 1 like · 8,397 followers View post →
ME Foreningen
@MEForeningen_dk · X

Int. ME konference i Finland 7-8.okt. med bl: Prof.David M. Systrom - https://t.co/qKuoi1FktZ Prof:Peter C. Rowe - https://t.co/pBwwkJF7wb Prof.Ola D. Saugstad https://t.co/nVjcYtoSTg Prof.Betsy Keller, https://t.co/j7tNyAyNkR mm. https://t.co/EiQgjTUxlA @SSTProbst @videnskabdk

May 15, 2022 · 7 likes · 713 followers View post →
MONICA ARRANZ ARROYO
@ARRANZ1970ARROY · X

RT @EMEC_advocacy: @RobWust @mecvsnieuws Dr. David Systrom and his team have published on the subject of post-exertional malaise and cardio…

Apr 23, 2022 · 1 share · 652 followers View post →
Dr Kate Cushing #SaveOurNHS
@KateCushing2 · X

Insights From Invasive Cardiopulmonary Exercise Testing of Patients With Myalgic Encephalomyelitis/Chronic Fatigue Syndrome - PubMed https://t.co/IIzquNXa2y

Apr 3, 2022 · 7,818 followers View post →
Kemp Owyne Roelofs
@HeraclitianFire · X

RT @vijayiyer312: @agy_lena Definitely. Though I feel the iCPET study takes at least one step towards explaining it. https://t.co/4PFxmNyKtK

Apr 3, 2022 · 1 share · 285 followers View post →
Vijay Iyer PhD
@vijayiyer312 · X

@agy_lena Definitely. Though I feel the iCPET study takes at least one step towards explaining it. https://t.co/4PFxmNyKtK

Apr 2, 2022 · 12 likes · 1 share · 3,660 followers View post →
European ME Coalition (EMEC)
@EMEC_advocacy · X

@RobWust @mecvsnieuws Dr. David Systrom and his team have published on the subject of post-exertional malaise and cardiopulmonary exercise testing. https://t.co/ygQVpWEjfp And: https://t.co/7qmSEWu11N

Mar 29, 2022 · 4 likes · 1 share · 1,386 followers View post →
Veronica Jones
@Forestvon · X

RT @OpenMedF: Dr. David Systrom, in association with the Harvard ME/CFS Collaboration, has published, “Insights from Invasive Cardiopulmona…

Feb 15, 2022 · 44 shares · 1,135 followers View post →
PwME 4 bioMEdical research
@ValeBodi · X

Insights From Invasive Cardiopulmonary Exercise Testing of Patients With Myalgic Encephalomyelitis/Chronic Fatigue Syndrome: https://t.co/Ank7Oe4jCv #iCPET #MECFS #PwME #MedEd

Dec 7, 2021 · 1 like · 4,561 followers View post →
Vijay Iyer PhD
@vijayiyer312 · X

@ahandvanish @Dysautonomia You'll likely find bigger study sizes elsewhere, but there was some comorbidity data (incl. POTS for dysautonomia) in the iCPET study including n=160 #pwME. https://t.co/4PFxmNyKtK

Nov 30, 2021 · 1 like · 3,660 followers View post →
⭕️MECFS/LC⭕️Eine kämpfende Mama⭕️
@Arizona10238417 · X

RT @cstroeckw: @a_huss1 @ReginaZauchner @What_that_time_ @HeribertBerger @rudifussi @KnutOgris @karlakueken Hier ist eines der vielen paper…

Nov 29, 2021 · 2 shares · 1,530 followers View post →
Christoph Ströck
@cstroeckw · X

@a_huss1 @ReginaZauchner @What_that_time_ @HeribertBerger @rudifussi @KnutOgris @karlakueken Hier ist eines der vielen papers dass die schwere physiologische zugrundeliegende Dysfunktion ua. der Blutgefäße und des Herzens bei #mecfs beweist und darlegt: https://t.co/HyWB63qWFC Weil "zu teuer" als psychomatisch einstufen ist die gängige Praxis bei #mecfs.

Nov 28, 2021 · 12 likes · 2 shares · 8,397 followers View post →
Christoph Ströck
@cstroeckw · X

@AboutKoeln @florianklenk https://t.co/HyWB63qWFC

Nov 14, 2021 · 8,397 followers View post →
Helma
@Helma_science · X

@TobiasEisenhut https://t.co/loqq7jGPTb Gerne :-) Spannend auch für event. Zusammenhänge mit postinfekt. Erkrankungen ( me/cfs , Sfn, Dysautonomie) nach anderen Erregern, da Dr. Systrom in der Vergangenheit die gleiche Untersuchung auch bei Me/cfs Pat. durchgeführt hatte & ähnliche Ergeb. fand

Nov 8, 2021 · 3 likes · 622 followers View post →
Claudine Prud’homme,
@CPrudhommeAQEM · X

@OxMEDiscovery https://t.co/AzAeoMtA3q

Nov 6, 2021 · 1 like · 670 followers View post →
Keiko
@keikoinboston · X

Source: "Insights From Invasive Cardiopulmonary Exercise Testing of Patients With Myalgic Encephalomyelitis/Chronic Fatigue Syndrome” Joseph, et al Paywalled: https://t.co/N08WwsOC9g Free preprint: https://t.co/taUD9x7npR ↓

Oct 20, 2021 · 1 like · 7,204 followers View post →
Changa Skywalker
@ChangaSkywalker · X

RT @dysclinic: Excellent study from @harvardmed identifying 3 mechanisms of exercise intolerance in #MECFS pts: 1.⬇️ cardiac output due to…

Oct 2, 2021 · 67 shares · 132 followers View post →
Christoph Ströck
@cstroeckw · X

@michaelmantzmd https://t.co/HyWB63qWFC Some intro... /4

Sep 29, 2021 · 8,397 followers View post →
PwME 4 bioMEdical research
@ValeBodi · X

@MECFSNews Insights From Invasive Cardiopulmonary Exercise Testing of Patients With Myalgic Encephalomyelitis/Chronic Fatigue Syndrome https://t.co/uHcSOQTgG5

Sep 26, 2021 · 4,561 followers View post →
Christoph Ströck
@cstroeckw · X

@spikedonline Here is one of the many studies that you should have looked at before pushing a narrative that further helps to harm millions around the planet: https://t.co/HyWB63qWFC .There are really only 2 options here, you are an idiot or you have a hidden agenda. #MECFS #longcovid/4

Sep 20, 2021 · 3 likes · 8,397 followers View post →
Christoph Ströck
@cstroeckw · X

@LukeJohnsonRCP @spikedonline Here is one of the many studies that you should have looked at before pushing a narrative that further helps to harm millions around the planet: https://t.co/HyWB63qWFC .There are really only 2 options here, you are an idiot or you have a hidden agenda. #MECFS #longcovid/4

Sep 20, 2021 · 8,397 followers View post →
Brenda C.
@xxxBrendaCxxx · X

RT @doccierolf: @RobWust @KasperJanssen @AnilvanderZee Zie ook Insights From Invasive Cardiopulmonary Exercise Testing of Patients With Mya…

Sep 2, 2021 · 1 share · 15 followers View post →
Rolf Timmermans
@doccierolf · X

@RobWust @KasperJanssen @AnilvanderZee Zie ook Insights From Invasive Cardiopulmonary Exercise Testing of Patients With Myalgic Encephalomyelitis/Chronic Fatigue Syndrome Phillip Joseph et al. Chest. 2021 Aug.

Sep 2, 2021 · 3 likes · 1 share · 643 followers View post →
World Citizen
@Uranian39 · X

RT @boretrol: Insights From Invasive Cardiopulmonary Exercise Testing of Patients With Myalgic Encephalomyelitis/Chronic Fatigue … https://…

Sep 1, 2021 · 1 share · 1,316 followers View post →
Robert Olney
@boretrol · X

Insights From Invasive Cardiopulmonary Exercise Testing of Patients With Myalgic Encephalomyelitis/Chronic Fatigue … https://t.co/KrfCagDjzg

Sep 1, 2021 · 1 share · 1,705 followers View post →
PwME 4 bioMEdical research
@ValeBodi · X

RT @dysclinic: Excellent study from @harvardmed identifying 3 mechanisms of exercise intolerance in #MECFS pts: 1.⬇️ cardiac output due to…

Aug 25, 2021 · 67 shares · 4,561 followers View post →
Bea is Chronically Persisting✨
@Be_Kinderr · X

@jenbrea @sjmnotes @CharlieHillier7 It was found in a segment of people w ME - people w “high flow” “In contrast, *systemic oxygen extraction was impaired* in high-flow vs low- and normal-flow participants…” https://t.co/pEd9sRBfXV

Aug 25, 2021 · 2 likes · 9,798 followers View post →
Pétition EM/SFC
@petitionSFCEM · X

RT @CPrudhommeAQEM: 4- https://t.co/AzAeoMtA3q

Aug 12, 2021 · 3 shares · 325 followers View post →
Magapanthus Smith
@magapanthus · X

RT @MECFSNews: For comparison, the ME/CFS study is here. https://t.co/80sofLYqCS

Aug 12, 2021 · 2 shares · 2,370 followers View post →
monique d'hooghe ♿ (they, she)
@moniquedhooghe · X

RT @MECFSNews: For comparison, the ME/CFS study is here. https://t.co/80sofLYqCS

Aug 12, 2021 · 2 shares · 3,502 followers View post →
Doug Greig
@douggreigYYC · X

RT @CPrudhommeAQEM: 4- https://t.co/AzAeoMtA3q

Aug 11, 2021 · 3 shares · 842 followers View post →
Claudine Prud’homme,
@CPrudhommeAQEM · X

4- https://t.co/AzAeoMtA3q

Aug 11, 2021 · 6 likes · 3 shares · 670 followers View post →
PwME 4 bioMEdical research
@ValeBodi · X

RT @MECFSNews: For comparison, the ME/CFS study is here. https://t.co/80sofLYqCS

Aug 11, 2021 · 2 shares · 4,561 followers View post →
Homeslice
@8Homeslice8 · X

I will try to link below to some recent studies and talks in this area, that UK PoTS doctors might find useful: Recent talk by Dr Systrom: https://t.co/zb0pHu605M Recent papers by David Systrom: https://t.co/6a21ySP1Li https://t.co/kat7IISK0n

Jul 13, 2021 · 4 likes · 1,280 followers View post →
I despair.
@2plus2iswhat · X

@LeanneRodders @karenphysiocouk @MichelleBull4 https://t.co/VhS0v5p4Yn

Jun 10, 2021 · 75 followers View post →
Magapanthus Smith
@magapanthus · X

RT @OpenMedF: Dr. David Systrom, in association with the Harvard ME/CFS Collaboration, has published, “Insights from Invasive Cardiopulmona…

Jun 3, 2021 · 44 shares · 2,369 followers View post →
Helma
@Helma_science · X

@DrSportSante @SimonDecary @JOSPT David Systrom did also some extential research on #MEcfs and #Pots with Invasive Cardiopulmonary Exercise Testing https://t.co/loqq7jpf1D

May 14, 2021 · 5 likes · 622 followers View post →
meryl griffith
@meryl_mg · X

RT @dysclinic: Excellent study from @harvardmed identifying 3 mechanisms of exercise intolerance in #MECFS pts: 1.⬇️ cardiac output due to…

Apr 22, 2021 · 67 shares · 1,059 followers View post →
Andrea
@andrea__sweden · X

RT @OpenMedF: Dr. David Systrom, in association with the Harvard ME/CFS Collaboration, has published, “Insights from Invasive Cardiopulmona…

Apr 6, 2021 · 44 shares · 934 followers View post →
Sue Klaus
@PeaceIsAChoice · X

@Jeremy_Devine_ https://t.co/BbhgJs9Agw

Apr 5, 2021 · 243 followers View post →
Hopkins ICU Rehab
@icurehab · X

Insights from Invasive Cardiopulmonary Exercise Testing of Patients with Myalgic Encephalomyelitis/Chronic Fatigue Syndrome https://t.co/EYWHsIfRRF #icurehab #A2Fbundle

Mar 29, 2021 · 3 likes · 11,985 followers View post →
PwME 4 bioMEdical research
@ValeBodi · X

RT @Helma36279654: Study identify contributors to #MECFS exertional intolerance 1⃣depressed Qc from impaired venous return. 2⃣ impaired per…

Feb 23, 2021 · 1 share · 4,561 followers View post →
Helma
@Helma_science · X

@BR_Wissen @DrCWerner @ChariteBerlin Study identifies contributors to #MECFS exertional intolerance. 1: digit onedepressed Qc from impaired venous return 2: impaired peripheral oxygen extraction 3: Pts with small fiber #neuropathy (31%) causing shunting oxygenated blood from capillary beds https://t.co/loqq7jpf1D

Feb 21, 2021 · 1 like · 622 followers View post →
Helma
@Helma_science · X

Study identify contributors to #MECFS exertional intolerance 1⃣depressed Qc from impaired venous return. 2⃣ impaired peripheral oxygen extraction 3⃣Pts with small fiber #neuropathy (31%) causing shunting oxygenated blood. https://t.co/loqq7jpf1D

Feb 21, 2021 · 4 likes · 1 share · 622 followers View post →
Jordina Mellado
@jordinamellado · X

RT @OpenMedF: Dr. David Systrom, in association with the Harvard ME/CFS Collaboration, has published, “Insights from Invasive Cardiopulmona…

Feb 19, 2021 · 44 shares · 104 followers View post →
B N Sullivan, PhD
@twellness · X

RT @dysclinic: Excellent study from @harvardmed identifying 3 mechanisms of exercise intolerance in #MECFS pts: 1.⬇️ cardiac output due to…

Feb 15, 2021 · 67 shares · 2,448 followers View post →
NamCha
@NamChaRainbow · X

RT @ISlovan: Le malaise post-effort est un symptôme commun à de nombreux "covid long" et aux malades de l'encéphalomyélite myalgique. Une é…

Feb 15, 2021 · 4 shares · 788 followers View post →
Kiki
@art_and_vintage · X

RT @ISlovan: Le malaise post-effort est un symptôme commun à de nombreux "covid long" et aux malades de l'encéphalomyélite myalgique. Une é…

Feb 15, 2021 · 4 shares · 197 followers View post →
Nono12
@Nono1246475066 · X

RT @ISlovan: Le malaise post-effort est un symptôme commun à de nombreux "covid long" et aux malades de l'encéphalomyélite myalgique. Une é…

Feb 15, 2021 · 4 shares · 18 followers View post →
the paper link
@the_paper_link · X

RT @the_paper_link: Trend new: Joseph P, ..., Systrom DM (Chest) __Insights from Invasive Cardiopulmonary Exercise Testing of Patients wit…

Feb 15, 2021 · 1 share · 136 followers View post →
Mimil28
@Ra2myl · X

RT @ISlovan: Le malaise post-effort est un symptôme commun à de nombreux "covid long" et aux malades de l'encéphalomyélite myalgique. Une é…

Feb 15, 2021 · 4 shares · 1,058 followers View post →
Slovan
@ISlovan · X

Le malaise post-effort est un symptôme commun à de nombreux "covid long" et aux malades de l'encéphalomyélite myalgique. Une étude américaine en présente une physiopathologie possible. [1/3] @DrGomi @Curiolog @Le___Doc @amelie_for_you #apresJ20 #LongCovid https://t.co/hgRD5YjFL8

Feb 15, 2021 · 9 likes · 4 shares · 1,742 followers View post →
Carol Portugal
@carolportugal · X

RT @dysclinic: Excellent study from @harvardmed identifying 3 mechanisms of exercise intolerance in #MECFS pts: 1.⬇️ cardiac output due to…

Feb 15, 2021 · 67 shares · 307 followers View post →
Hopkins ICU Rehab
@icurehab · X

RT @dysclinic: Excellent study from @harvardmed identifying 3 mechanisms of exercise intolerance in #MECFS pts: 1.⬇️ cardiac output due to…

Feb 15, 2021 · 67 shares · 11,985 followers View post →
Mark Cunningham
@welby68 · X

RT @Invest_in_ME: Insights from Invasive Cardiopulmonary Exercise Testing of Patients with Myalgic Encephalomyelitis/Chronic Fatigue Syndro…

Feb 15, 2021 · 6 shares · 90 followers View post →
Bristol FME United
@BristolFME · X

Insights from Invasive Cardiopulmonary Exercise Testing of Patients with Myalgic Encephalomyelitis/Chronic Fatigue … https://t.co/h6VFIPI1dZ

Feb 15, 2021 · 366 followers View post →
the paper link
@the_paper_link · X

Trend new: Joseph P, ..., Systrom DM (Chest) __Insights from Invasive Cardiopulmonary Exercise Testing of Patients with Myalgic Encephalomyelitis/Chronic Fatigue Syndrome__ https://t.co/CkWoW7h2bh

Feb 15, 2021 · 1 share · 136 followers View post →
Arlen Daza
@arlenZebra · X

RT @dysclinic: Excellent study from @harvardmed identifying 3 mechanisms of exercise intolerance in #MECFS pts: 1.⬇️ cardiac output due to…

Feb 15, 2021 · 67 shares · 316 followers View post →
Carrie Kellenberger - SpA & Fibro Advocate
@globetrotteri · X

RT @dysclinic: Excellent study from @harvardmed identifying 3 mechanisms of exercise intolerance in #MECFS pts: 1.⬇️ cardiac output due to…

Feb 14, 2021 · 67 shares · 5,500 followers View post →
Phil D, PT, GCS, NCS
@GaelPhilip · X

RT @dysclinic: Excellent study from @harvardmed identifying 3 mechanisms of exercise intolerance in #MECFS pts: 1.⬇️ cardiac output due to…

Feb 14, 2021 · 67 shares · 259 followers View post →
Tricia
@Tricia16695450 · X

RT @dysclinic: Excellent study from @harvardmed identifying 3 mechanisms of exercise intolerance in #MECFS pts: 1.⬇️ cardiac output due to…

Feb 14, 2021 · 67 shares · 209 followers View post →
Claudia Ehmsen
@ClaudiaEhmsen · X

RT @dysclinic: Excellent study from @harvardmed identifying 3 mechanisms of exercise intolerance in #MECFS pts: 1.⬇️ cardiac output due to…

Feb 14, 2021 · 67 shares · 52 followers View post →
#MillionsMissing Aus @mmissingaus.bsky.social
@MMissingAus · X

RT @dysclinic: Excellent study from @harvardmed identifying 3 mechanisms of exercise intolerance in #MECFS pts: 1.⬇️ cardiac output due to…

Feb 14, 2021 · 67 shares · 1,522 followers View post →
Miren Joseba
@miren_joseba · X

RT @dysclinic: Excellent study from @harvardmed identifying 3 mechanisms of exercise intolerance in #MECFS pts: 1.⬇️ cardiac output due to…

Feb 14, 2021 · 67 shares · 303 followers View post →
wigglethemouse
@wigglethemouse · X

RT @dysclinic: Excellent study from @harvardmed identifying 3 mechanisms of exercise intolerance in #MECFS pts: 1.⬇️ cardiac output due to…

Feb 14, 2021 · 67 shares · 903 followers View post →
Carmel
@CMHCunningham · X

RT @Invest_in_ME: Insights from Invasive Cardiopulmonary Exercise Testing of Patients with Myalgic Encephalomyelitis/Chronic Fatigue Syndro…

Feb 14, 2021 · 6 shares · 496 followers View post →
Dr. Hina S. Lodhi
@Hina19782 · X

RT @dysclinic: Excellent study from @harvardmed identifying 3 mechanisms of exercise intolerance in #MECFS pts: 1.⬇️ cardiac output due to…

Feb 14, 2021 · 67 shares · 392 followers View post →
Miren Joseba
@miren_joseba · X

RT @OpenMedF: Dr. David Systrom, in association with the Harvard ME/CFS Collaboration, has published, “Insights from Invasive Cardiopulmona…

Feb 14, 2021 · 44 shares · 303 followers View post →
KT King
@KTKINGbooks · X

RT @OpenmedfCanada: Dr. David Systrom, in association with the Harvard ME/CFS Collaboration, has published, “Insights from Invasive Cardiop…

Feb 13, 2021 · 4 shares · 2,253 followers View post →
Jacqz
@MEwarrior_au · X

RT @Fatigo_MECFS: @ProfRobHoward Insights from Invasive Cardiopulmonary Exercise Testing of Patients with Myalgic Encephalomyelitis/Chronic…

Feb 13, 2021 · 1 share · 2,487 followers View post →
Matt Jones
@Mattjones0203 · X

Insights from Invasive Cardiopulmonary Exercise Testing of Patients with Myalgic Encephalomyelitis/Chronic Fatigue Syndrome https://t.co/FpakD9p73y

Feb 13, 2021 · 1,303 followers View post →
Minnesota MECFS
@MinnesotaMECFS · X

RT @OpenMedF: Dr. David Systrom, in association with the Harvard ME/CFS Collaboration, has published, “Insights from Invasive Cardiopulmona…

Feb 12, 2021 · 44 shares · 456 followers View post →
Bel Taz
@beltaz666 · X

RT @kitlynd: Insights from Invasive Cardiopulmonary Exercise Testing of Patients with Myalgic Encephalomyelitis/Chronic Fatigue Syndrome ht…

Feb 12, 2021 · 1 share · 123 followers View post →
catherine landers
@kitlynd · X

Insights from Invasive Cardiopulmonary Exercise Testing of Patients with Myalgic Encephalomyelitis/Chronic Fatigue Syndrome https://t.co/G6kyf9DKK3

Feb 12, 2021 · 1 like · 1 share · 170 followers View post →
Sabrina Poirier (On Hiatus)
@Sabrina_Poirier · X

RT @OpenMedF: Dr. David Systrom, in association with the Harvard ME/CFS Collaboration, has published, “Insights from Invasive Cardiopulmona…

Feb 12, 2021 · 44 shares · 5,935 followers View post →
Karen Scott
@KSkarenscott · X

RT @OpenMedF: Dr. David Systrom, in association with the Harvard ME/CFS Collaboration, has published, “Insights from Invasive Cardiopulmona…

Feb 12, 2021 · 44 shares · 489 followers View post →
santiago
@Sanelche36 · X

RT @OpenmedfCanada: Dr. David Systrom, in association with the Harvard ME/CFS Collaboration, has published, “Insights from Invasive Cardiop…

Feb 12, 2021 · 4 shares · 620 followers View post →
Aidan Walsh
@aidan1walsh · X

Insights from Invasive Cardiopulmonary Exercise Testing of Patients with Myalgic Encephalomyelitis/Chronic Fatigue Syndrome https://t.co/SYfTUCMfTr

Feb 12, 2021 · 1 like · 1,374 followers View post →
Erica Verrillo
@EricaVerrillo · X

RT @AmmesAdmin: Research: Insights from Invasive Cardiopulmonary Exercise Testing of Patients with Myalgic Encephalomyelitis/Chronic Fatigu…

Feb 12, 2021 · 1 share · 4,560 followers View post →
Debbie Smith
@Samos2C · X

RT @Fatigo_MECFS: @BrendonStubbs Insights from Invasive Cardiopulmonary Exercise Testing of Patients with Myalgic Encephalomyelitis/Chronic…

Feb 12, 2021 · 1 share · 244 followers View post →
AMMES
@AmmesAdmin · X

Research: Insights from Invasive Cardiopulmonary Exercise Testing of Patients with Myalgic Encephalomyelitis/Chronic Fatigue Syndrome. https://t.co/ETT82Dwo2B #MECFS

Feb 12, 2021 · 1 like · 1 share · 1,768 followers View post →
Valeska Tietze
@val_140137 · X

RT @OpenMedF: Dr. David Systrom, in association with the Harvard ME/CFS Collaboration, has published, “Insights from Invasive Cardiopulmona…

Feb 12, 2021 · 44 shares · 488 followers View post →
Let's Do It for ME!
@LetsDoIt4ME · X

RT @Invest_in_ME: Insights from Invasive Cardiopulmonary Exercise Testing of Patients with Myalgic Encephalomyelitis/Chronic Fatigue Syndro…

Feb 12, 2021 · 6 shares · 4,702 followers View post →
penny #ME
@TheOldLostRoad · X

RT @OpenMedF: Dr. David Systrom, in association with the Harvard ME/CFS Collaboration, has published, “Insights from Invasive Cardiopulmona…

Feb 12, 2021 · 44 shares · 2,072 followers View post →
Alisontomyradioooo
@arisonsned · X

RT @OpenMedF: Dr. David Systrom, in association with the Harvard ME/CFS Collaboration, has published, “Insights from Invasive Cardiopulmona…

Feb 12, 2021 · 44 shares · 2,988 followers View post →
Cʟᴀᴜᴅɪᴀ S.
@claudespu · X

RT @OpenmedfCanada: Dr. David Systrom, in association with the Harvard ME/CFS Collaboration, has published, “Insights from Invasive Cardiop…

Feb 12, 2021 · 4 shares · 1,881 followers View post →
Sonja Kohl
@eskabadu · X

RT @OpenmedfCanada: Dr. David Systrom, in association with the Harvard ME/CFS Collaboration, has published, “Insights from Invasive Cardiop…

Feb 12, 2021 · 4 shares · 2,189 followers View post →
ME CFS FOUNDATION SOUTH AFRICA #ImHopeful
@mecfs_sa · X

RT @OpenMedF: Dr. David Systrom, in association with the Harvard ME/CFS Collaboration, has published, “Insights from Invasive Cardiopulmona…

Feb 12, 2021 · 44 shares · 1,976 followers View post →
diddlytwoshoes
@diddlytwoshoes · X

RT @OpenMedF: Dr. David Systrom, in association with the Harvard ME/CFS Collaboration, has published, “Insights from Invasive Cardiopulmona…

Feb 12, 2021 · 44 shares · 656 followers View post →
Maria Johansson
@MariaMelKanoa · X

RT @OpenMedF: Dr. David Systrom, in association with the Harvard ME/CFS Collaboration, has published, “Insights from Invasive Cardiopulmona…

Feb 12, 2021 · 44 shares · 348 followers View post →
Birgit Gustke
@BeeGee26168032 · X

Insights from Invasive Cardiopulmonary Exercise Testing of Patients with Myalgic Encephalomyelitis/Chronic Fatigue Syndrome https://t.co/lbYD1ngkZq

Feb 12, 2021 · 1 like · 1,753 followers View post →
Mari Carmen Motos
@mcmotos7 · X

RT @OpenMedF: Dr. David Systrom, in association with the Harvard ME/CFS Collaboration, has published, “Insights from Invasive Cardiopulmona…

Feb 12, 2021 · 44 shares · 2,158 followers View post →
Herpes Virus Reactivating in My Bones.
@thegodofpleasur · X

RT @Invest_in_ME: Insights from Invasive Cardiopulmonary Exercise Testing of Patients with Myalgic Encephalomyelitis/Chronic Fatigue Syndro…

Feb 11, 2021 · 6 shares · 656 followers View post →
Chloë M. Smith Ph.D., Sc.D.
@ChloeMS · X

Insights from Invasive Cardiopulmonary Exercise Testing of Patients with Myalgic Encephalomyelitis/Chronic Fatigue Syndrome #Chestnut #MECFS #CFIDS #SEID #Fibromyalgia #POTS #iCPET https://t.co/UsL7OEAkjb https://t.co/dyTo5LNkpt

Feb 11, 2021 · 1,801 followers View post →
Kristina Osobka
@ChronicallyTina · X

RT @OpenMedF: Dr. David Systrom, in association with the Harvard ME/CFS Collaboration, has published, “Insights from Invasive Cardiopulmona…

Feb 11, 2021 · 44 shares · 1,272 followers View post →
sheila malcolmson
@loopitwo · X

RT @OpenMedF: Dr. David Systrom, in association with the Harvard ME/CFS Collaboration, has published, “Insights from Invasive Cardiopulmona…

Feb 11, 2021 · 44 shares · 290 followers View post →
Jenny Meagher
@JennMeagher · X

RT @OpenMedF: Dr. David Systrom, in association with the Harvard ME/CFS Collaboration, has published, “Insights from Invasive Cardiopulmona…

Feb 11, 2021 · 44 shares · 1,367 followers View post →
Tricia
@Tricia16695450 · X

RT @OpenMedF: Dr. David Systrom, in association with the Harvard ME/CFS Collaboration, has published, “Insights from Invasive Cardiopulmona…

Feb 11, 2021 · 44 shares · 209 followers View post →
Fatigo_ME
@Fatigo_MECFS · X

@BrendonStubbs Insights from Invasive Cardiopulmonary Exercise Testing of Patients with Myalgic Encephalomyelitis/Chronic Fatigue Syndrome https://t.co/81VlGJt7WE

Feb 11, 2021 · 10 likes · 1 share · 2,007 followers View post →
Fatigo_ME
@Fatigo_MECFS · X

@ProfRobHoward Insights from Invasive Cardiopulmonary Exercise Testing of Patients with Myalgic Encephalomyelitis/Chronic Fatigue Syndrome https://t.co/81VlGJt7WE

Feb 11, 2021 · 15 likes · 1 share · 2,007 followers View post →
jennifer bloomer, phd
@AllynArcher · X

Insights from Invasive Cardiopulmonary Exercise Testing of Patients with Myalgic Encephalomyelitis/Chronic Fatigue Syndrome #pwME #MyalgicEncephalomyelitis https://t.co/1DtbKd7qoK

Feb 11, 2021 · 1,429 followers View post →
Encarnación Martín
@Encarna1m · X

RT @OpenMedF: Dr. David Systrom, in association with the Harvard ME/CFS Collaboration, has published, “Insights from Invasive Cardiopulmona…

Feb 11, 2021 · 44 shares · 299 followers View post →
Margaret Laverick
@margaretlav · X

RT @Invest_in_ME: Insights from Invasive Cardiopulmonary Exercise Testing of Patients with Myalgic Encephalomyelitis/Chronic Fatigue Syndro…

Feb 11, 2021 · 6 shares · 834 followers View post →
Aidan Walsh
@aidan1walsh · X

RT @OpenMedF: Dr. David Systrom, in association with the Harvard ME/CFS Collaboration, has published, “Insights from Invasive Cardiopulmona…

Feb 11, 2021 · 44 shares · 1,374 followers View post →
Lucibee
@_Lucibee · X

RT @OpenMedF: Dr. David Systrom, in association with the Harvard ME/CFS Collaboration, has published, “Insights from Invasive Cardiopulmona…

Feb 11, 2021 · 44 shares · 1,839 followers View post →
Carbonara - #ME/CFS #ChronicallyIgnored
@BettinafightsME · X

RT @OpenMedF: Dr. David Systrom, in association with the Harvard ME/CFS Collaboration, has published, “Insights from Invasive Cardiopulmona…

Feb 11, 2021 · 44 shares · 1,606 followers View post →
#MEAction Network
@MEActNet · X

RT @OpenMedF: Dr. David Systrom, in association with the Harvard ME/CFS Collaboration, has published, “Insights from Invasive Cardiopulmona…

Feb 11, 2021 · 44 shares · 19,421 followers View post →
Lidia Thompson
@LidiaThompson14 · X

RT @OpenMedF: Dr. David Systrom, in association with the Harvard ME/CFS Collaboration, has published, “Insights from Invasive Cardiopulmona…

Feb 11, 2021 · 44 shares · 388 followers View post →
Magapanthus Smith
@magapanthus · X

RT @OpenMedF: Dr. David Systrom, in association with the Harvard ME/CFS Collaboration, has published, “Insights from Invasive Cardiopulmona…

Feb 11, 2021 · 44 shares · 2,369 followers View post →
John Muir @johnmuir@aus.social
@johnamuir · X

Insights from Invasive Cardiopulmonary Exercise Testing of Patients with Myalgic Encephalomyelitis/Chronic Fatigue Syndrome #MECFS https://t.co/TdP3jb8BxJ

Feb 11, 2021 · 1,159 followers View post →
cerrada2022
@cerrada2022 · X

RT @OpenMedF: Dr. David Systrom, in association with the Harvard ME/CFS Collaboration, has published, “Insights from Invasive Cardiopulmona…

Feb 11, 2021 · 44 shares · 294 followers View post →
Claire
@Naylor007 · X

RT @OpenMedF: Dr. David Systrom, in association with the Harvard ME/CFS Collaboration, has published, “Insights from Invasive Cardiopulmona…

Feb 11, 2021 · 44 shares · 2,119 followers View post →
140aufrecht (白营歌)
@140aufrecht · X

RT @OpenMedF: Dr. David Systrom, in association with the Harvard ME/CFS Collaboration, has published, “Insights from Invasive Cardiopulmona…

Feb 11, 2021 · 44 shares · 200 followers View post →
Neunistiva
@NeunistivaJane · X

RT @OpenMedF: Dr. David Systrom, in association with the Harvard ME/CFS Collaboration, has published, “Insights from Invasive Cardiopulmona…

Feb 11, 2021 · 44 shares · 740 followers View post →
Sissel Sunde
@Sissel777 · X

RT @OpenMedF: Dr. David Systrom, in association with the Harvard ME/CFS Collaboration, has published, “Insights from Invasive Cardiopulmona…

Feb 11, 2021 · 44 shares · 1,102 followers View post →
Billy Hanlon
@bhanlon15 · X

RT @OpenMedF: Dr. David Systrom, in association with the Harvard ME/CFS Collaboration, has published, “Insights from Invasive Cardiopulmona…

Feb 11, 2021 · 44 shares · 13,814 followers View post →
Dress for ME Charity Challenge
@DressFor_ME · X

RT @Invest_in_ME: Insights from Invasive Cardiopulmonary Exercise Testing of Patients with Myalgic Encephalomyelitis/Chronic Fatigue Syndro…

Feb 11, 2021 · 6 shares · 2,891 followers View post →
Anil van der Zee ©
@AnilvanderZee · X

RT @OpenMedF: Dr. David Systrom, in association with the Harvard ME/CFS Collaboration, has published, “Insights from Invasive Cardiopulmona…

Feb 11, 2021 · 44 shares · 10,249 followers View post →
Susan - M.E/Fibromyalgia Awareness
@mefibromyalgia1 · X

RT @OpenMedF: Dr. David Systrom, in association with the Harvard ME/CFS Collaboration, has published, “Insights from Invasive Cardiopulmona…

Feb 11, 2021 · 44 shares · 2,347 followers View post →
ME-media
@SuomenMEmedia · X

RT @OpenMedF: Dr. David Systrom, in association with the Harvard ME/CFS Collaboration, has published, “Insights from Invasive Cardiopulmona…

Feb 11, 2021 · 44 shares · 349 followers View post →
ME-Gids.net
@ME_gids · X

RT @OpenMedF: Dr. David Systrom, in association with the Harvard ME/CFS Collaboration, has published, “Insights from Invasive Cardiopulmona…

Feb 11, 2021 · 44 shares · 846 followers View post →
Lynn
@bluffers_parks · X

RT @OpenMedF: Dr. David Systrom, in association with the Harvard ME/CFS Collaboration, has published, “Insights from Invasive Cardiopulmona…

Feb 11, 2021 · 44 shares · 450 followers View post →
Dress for ME Charity Challenge
@DressFor_ME · X

RT @OpenMedF: Dr. David Systrom, in association with the Harvard ME/CFS Collaboration, has published, “Insights from Invasive Cardiopulmona…

Feb 11, 2021 · 44 shares · 2,891 followers View post →
Patient Consent
@consent_patient · X

RT @OpenMedF: Dr. David Systrom, in association with the Harvard ME/CFS Collaboration, has published, “Insights from Invasive Cardiopulmona…

Feb 11, 2021 · 44 shares · 820 followers View post →
motherofaliens
@agirlandme · X

RT @OpenMedF: Dr. David Systrom, in association with the Harvard ME/CFS Collaboration, has published, “Insights from Invasive Cardiopulmona…

Feb 11, 2021 · 44 shares · 4,640 followers View post →
@invest_in_me (Invest in ME Research)
@Invest_in_ME · X

Insights from Invasive Cardiopulmonary Exercise Testing of Patients with Myalgic Encephalomyelitis/Chronic Fatigue Syndrome https://t.co/WTYj4ENdlw

Feb 11, 2021 · 12 likes · 6 shares · 7,368 followers View post →
Open Medicine Foundation Canada
@OpenmedfCanada · X

Dr. David Systrom, in association with the Harvard ME/CFS Collaboration, has published, “Insights from Invasive Cardiopulmonary Exercise Testing of Patients with Myalgic Encephalomyelitis/Chronic Fatigue Syndrome.” This research is funded in part by OMF: https://t.co/VEmx2UGbgo https://t.co/6g0pIkDsZp

Feb 11, 2021 · 15 likes · 4 shares · 598 followers View post →
Open Medicine Foundation
@OpenMedF · X

Dr. David Systrom, in association with the Harvard ME/CFS Collaboration, has published, “Insights from Invasive Cardiopulmonary Exercise Testing of Patients with Myalgic Encephalomyelitis/Chronic Fatigue Syndrome.” This research is funded in part by OMF: https://t.co/xFmi8hF5xZ https://t.co/ZMjPo72BRN

Feb 11, 2021 · 130 likes · 44 shares · 14,562 followers View post →
Trent
@SurvivorTrent · X

RT @herenow23: #mecfs Insights from Invasive Cardiopulmonary Exercise Testing of Patients with Myalgic Encephalomyelitis/Chronic Fatigue Sy…

Feb 11, 2021 · 3 shares · 68 followers View post →
Susan Fairlie Hall
@FairlieHall · X

RT @herenow23: #mecfs Insights from Invasive Cardiopulmonary Exercise Testing of Patients with Myalgic Encephalomyelitis/Chronic Fatigue Sy…

Feb 11, 2021 · 3 shares · 1,405 followers View post →
Claire
@Naylor007 · X

RT @herenow23: #mecfs Insights from Invasive Cardiopulmonary Exercise Testing of Patients with Myalgic Encephalomyelitis/Chronic Fatigue Sy…

Feb 11, 2021 · 3 shares · 2,119 followers View post →
Here/Now
@herenow23 · X

#mecfs Insights from Invasive Cardiopulmonary Exercise Testing of Patients with Myalgic Encephalomyelitis/Chronic Fatigue Syndrome https://t.co/rlGeGIxeHA

Feb 10, 2021 · 6 likes · 3 shares · 934 followers View post →
PwME 4 bioMEdical research
@ValeBodi · X

Insights from Invasive Cardiopulmonary Exercise Testing of Patients with Myalgic Encephalomyelitis/Chronic Fatigue Syndrome https://t.co/7cVTG5Y8eU #MECFS #PwME #iCPET #CPET #SFN

Feb 10, 2021 · 2 likes · 4,561 followers View post →
Vibeke Vind
@VibekeVind · X

Insights from Invasive Cardiopulmonary Exercise Testing of Patients with Myalgic Encephalomyelitis/Chronic Fatigue Syndrome #MEartikler https://t.co/PktNMZ5z41

Feb 10, 2021 · 7 likes · 464 followers View post →
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