Polygenic predisposition to prolonged QTc among individuals with a normal baseline QTc predicted those having QTc prolongation after sotalol 80mg www.ahajournals.org/doi/abs/10.1... @ahajournals.bsky.social
December 10, 2024 at 10:30 PM
Polygenic predisposition to prolonged QTc among individuals with a normal baseline QTc predicted those having QTc prolongation after sotalol 80mg www.ahajournals.org/doi/abs/10.1... @ahajournals.bsky.social
August 13, 2026 at 9:47 PM
Do you check QTc-time in Takotsubo patients before discharge?
QTc>460 ms is powerful predictor for arrhythmia and even mortality.
#cardiosky
QTc>460 ms is powerful predictor for arrhythmia and even mortality.
#cardiosky
December 7, 2024 at 3:26 PM
Do you check QTc-time in Takotsubo patients before discharge?
QTc>460 ms is powerful predictor for arrhythmia and even mortality.
#cardiosky
QTc>460 ms is powerful predictor for arrhythmia and even mortality.
#cardiosky
March 5, 2025 at 7:09 PM
August 13, 2026 at 9:48 PM
"feminizing GAHT was associated with QTc prolongation in transgender women, whereas masculinizing GAHT was associated with QTc shortening and TAmp increase in transgender men."
jamanetwork.com/journals/jam...
jamanetwork.com/journals/jam...
Transgender-Affirming Hormones, QT Prolongation, and Cardiac Repolarization
This cohort study of transgender individuals examines the association between gender-affirming hormone therapy intake and cardiac repolarization alterations on electrocardiography.
jamanetwork.com
October 23, 2025 at 7:59 PM
"feminizing GAHT was associated with QTc prolongation in transgender women, whereas masculinizing GAHT was associated with QTc shortening and TAmp increase in transgender men."
jamanetwork.com/journals/jam...
jamanetwork.com/journals/jam...
24 DICIEMBRE - ESPECIAL GOMAESPUMA POR VALENCIA. Spoiler: en el SUPERNOTICIÓN QTC entrevistamos en exclusiva a dos científicos (Paquito Rezno y Yolanda Ketú) que han descubierto que el astronauta Neil Armstrong era de Gandía. Toda la info en: FundacionGomaespuma.org
December 14, 2024 at 4:16 PM
24 DICIEMBRE - ESPECIAL GOMAESPUMA POR VALENCIA. Spoiler: en el SUPERNOTICIÓN QTC entrevistamos en exclusiva a dos científicos (Paquito Rezno y Yolanda Ketú) que han descubierto que el astronauta Neil Armstrong era de Gandía. Toda la info en: FundacionGomaespuma.org
Qditarod: an epic adventure 5 years in the making
Q-did-arod: YEAH HE DID!
ITC: 🙄
QTC: @mac-b5.stickimporters.com and @blairbraverman.bsky.social and @apayauq.bsky.social’s dad and all the good people along the trail
👑
#uglyDogs we are so lucky to have these incredible humans & dogs in our lives
Q-did-arod: YEAH HE DID!
ITC: 🙄
QTC: @mac-b5.stickimporters.com and @blairbraverman.bsky.social and @apayauq.bsky.social’s dad and all the good people along the trail
👑
#uglyDogs we are so lucky to have these incredible humans & dogs in our lives
March 22, 2025 at 3:40 PM
Qditarod: an epic adventure 5 years in the making
Q-did-arod: YEAH HE DID!
ITC: 🙄
QTC: @mac-b5.stickimporters.com and @blairbraverman.bsky.social and @apayauq.bsky.social’s dad and all the good people along the trail
👑
#uglyDogs we are so lucky to have these incredible humans & dogs in our lives
Q-did-arod: YEAH HE DID!
ITC: 🙄
QTC: @mac-b5.stickimporters.com and @blairbraverman.bsky.social and @apayauq.bsky.social’s dad and all the good people along the trail
👑
#uglyDogs we are so lucky to have these incredible humans & dogs in our lives
7/x wieder abzustellen, wenn die Schmerzen gut kontrolliert waren. Das Zeug lief einfach unkontrolliert in die Patienten. Zwischenzeitlich wurde DHB (Dehydrobenzperidol) wegen schwerer kardialer Nebenwirkungen, (QTc-Zeit-Verlängerungen, Torsade de Pointes - Tachykardie, Kammerflimmern) immer mal
June 27, 2025 at 8:00 AM
7/x wieder abzustellen, wenn die Schmerzen gut kontrolliert waren. Das Zeug lief einfach unkontrolliert in die Patienten. Zwischenzeitlich wurde DHB (Dehydrobenzperidol) wegen schwerer kardialer Nebenwirkungen, (QTc-Zeit-Verlängerungen, Torsade de Pointes - Tachykardie, Kammerflimmern) immer mal
Great 🧵 here on the multi-talented olanzapine.
Pearl: it’s a rare anti-emetic without QTc effects! 🙌
Pearl: it’s a rare anti-emetic without QTc effects! 🙌
Skytorial: Five pearls on olanzapine 😁
Between agitation and nausea/vomiting, olanzapine has a wide range of use.
Olanzapine is generally not a front-line agent (e.g., haloperidol or ondansetron often are). But sometimes, it really comes in clutch....
Between agitation and nausea/vomiting, olanzapine has a wide range of use.
Olanzapine is generally not a front-line agent (e.g., haloperidol or ondansetron often are). But sometimes, it really comes in clutch....
a man in a plaid shirt sits at a picnic table with the words " settle down " on the bottom
ALT: a man in a plaid shirt sits at a picnic table with the words " settle down " on the bottom
media.tenor.com
November 27, 2024 at 2:38 PM
Great 🧵 here on the multi-talented olanzapine.
Pearl: it’s a rare anti-emetic without QTc effects! 🙌
Pearl: it’s a rare anti-emetic without QTc effects! 🙌
Cardiovascular Comorbidities and QTc Risks in HR+/HER2- Metastatic Breast Cancer - Avirup Guha
@avirupguha.bsky.social
oncodaily.com/science/card...
#OncoDaily #Oncology #Cancer #Health #Medicine #MedEd #MedOnc #MedNews #BreastCancer #mBC #CardiovascularComorbidities #QTc
@avirupguha.bsky.social
oncodaily.com/science/card...
#OncoDaily #Oncology #Cancer #Health #Medicine #MedEd #MedOnc #MedNews #BreastCancer #mBC #CardiovascularComorbidities #QTc
Avirup Guha: Cardiovascular Comorbidities and QTc Risks in HR+/HER2- Metastatic Breast Cancer - OncoDaily
Avirup Guha: Cardiovascular Comorbidities and QTc Risks in HR+/HER2- Metastatic Breast Cancer / Avirup Guha, Breast Cancer, cancer, CARDIAC‑STAR,
oncodaily.com
July 6, 2025 at 9:48 PM
Cardiovascular Comorbidities and QTc Risks in HR+/HER2- Metastatic Breast Cancer - Avirup Guha
@avirupguha.bsky.social
oncodaily.com/science/card...
#OncoDaily #Oncology #Cancer #Health #Medicine #MedEd #MedOnc #MedNews #BreastCancer #mBC #CardiovascularComorbidities #QTc
@avirupguha.bsky.social
oncodaily.com/science/card...
#OncoDaily #Oncology #Cancer #Health #Medicine #MedEd #MedOnc #MedNews #BreastCancer #mBC #CardiovascularComorbidities #QTc
More than in any other year, I urge you to show up for QTC panels & celebrate each other at QTC drinks. If you’re a senior scholar, please take an extra moment to connect with a junior caucus member before or during the conference, so that no one walks alone and everyone has kind eyes to land on.3/4
March 20, 2025 at 7:11 PM
More than in any other year, I urge you to show up for QTC panels & celebrate each other at QTC drinks. If you’re a senior scholar, please take an extra moment to connect with a junior caucus member before or during the conference, so that no one walks alone and everyone has kind eyes to land on.3/4
« Netanyahou a besoin d’effacer les images de civilité et d’humanité » : à Gaza, les livres et la culture cibles des bombes
➡️ https://l.humanite.fr/QtC
➡️ https://l.humanite.fr/QtC
April 24, 2026 at 12:58 PM
« Netanyahou a besoin d’effacer les images de civilité et d’humanité » : à Gaza, les livres et la culture cibles des bombes
➡️ https://l.humanite.fr/QtC
➡️ https://l.humanite.fr/QtC
I’m re-sharing the QTC starter pack in hopes of finding our new secretary.
Are you out there?
@scmsqtc.bsky.social
@scmstudies.bsky.social
go.bsky.app/G4eA51z
Are you out there?
@scmsqtc.bsky.social
@scmstudies.bsky.social
go.bsky.app/G4eA51z
May 19, 2025 at 5:52 PM
I’m re-sharing the QTC starter pack in hopes of finding our new secretary.
Are you out there?
@scmsqtc.bsky.social
@scmstudies.bsky.social
go.bsky.app/G4eA51z
Are you out there?
@scmsqtc.bsky.social
@scmstudies.bsky.social
go.bsky.app/G4eA51z
New from the Queer and Trans SCMS Caucus: a starter pack to stay in touch!
We’ve read your responses to our survey asking to transition from Meta to Bsky & we’re starting by offering this pack. A QTC account will follow.
We’re excited to connect, lmk if you’d like to be added!
go.bsky.app/G4eA51z
We’ve read your responses to our survey asking to transition from Meta to Bsky & we’re starting by offering this pack. A QTC account will follow.
We’re excited to connect, lmk if you’d like to be added!
go.bsky.app/G4eA51z
January 13, 2025 at 3:19 PM
New from the Queer and Trans SCMS Caucus: a starter pack to stay in touch!
We’ve read your responses to our survey asking to transition from Meta to Bsky & we’re starting by offering this pack. A QTC account will follow.
We’re excited to connect, lmk if you’d like to be added!
go.bsky.app/G4eA51z
We’ve read your responses to our survey asking to transition from Meta to Bsky & we’re starting by offering this pack. A QTC account will follow.
We’re excited to connect, lmk if you’d like to be added!
go.bsky.app/G4eA51z
MDCalc, QTc-Rechner, UKEAntiinfektiva, DGK Cardio Cards, MedTap
October 28, 2023 at 9:43 PM
MDCalc, QTc-Rechner, UKEAntiinfektiva, DGK Cardio Cards, MedTap
It won't, because of the QTc boogeyman. But I agree that it should be.
June 19, 2026 at 12:00 AM
It won't, because of the QTc boogeyman. But I agree that it should be.
Cohort study (N=965): compared to those who tested neg, patients w/ #COVID19 had avg 27ms increase in QTc interval from baseline by day 5 & more had a QTc>500 ms (25% vs 11%, p=.002). Keep in mind, esp if also on QT-prolonging meds. #MedTwitter #MedSky
jamanetwork.com/journals/jam...
jamanetwork.com/journals/jam...
Cardiac QTc Changes Among Patients Treated for COVID-19 Infection
This cohort study evaluates baseline corrected QT interval (QTc) interval on 12-lead electrocardiograms (ECGs) and ensuing changes among patients with and without COVID-19.
jamanetwork.com
November 10, 2024 at 12:11 PM
Cohort study (N=965): compared to those who tested neg, patients w/ #COVID19 had avg 27ms increase in QTc interval from baseline by day 5 & more had a QTc>500 ms (25% vs 11%, p=.002). Keep in mind, esp if also on QT-prolonging meds. #MedTwitter #MedSky
jamanetwork.com/journals/jam...
jamanetwork.com/journals/jam...
⚠️ NICHT MACHEN ⚠️ Antihistaminika + Virostatika + Schlafmittel werden als Kombi hier von Laien therapeutisch empfohlen
⚠️ Covid macht Myokarditis⚠️
Die beiden ersten Medikamente sind QTc Zeit verlängernd, und das OHNEHINRisiko für plötzlichen Herztod wird durch Bradykardie noch wahrscheinlicher! >
⚠️ Covid macht Myokarditis⚠️
Die beiden ersten Medikamente sind QTc Zeit verlängernd, und das OHNEHINRisiko für plötzlichen Herztod wird durch Bradykardie noch wahrscheinlicher! >
October 30, 2025 at 8:07 AM
⚠️ NICHT MACHEN ⚠️ Antihistaminika + Virostatika + Schlafmittel werden als Kombi hier von Laien therapeutisch empfohlen
⚠️ Covid macht Myokarditis⚠️
Die beiden ersten Medikamente sind QTc Zeit verlängernd, und das OHNEHINRisiko für plötzlichen Herztod wird durch Bradykardie noch wahrscheinlicher! >
⚠️ Covid macht Myokarditis⚠️
Die beiden ersten Medikamente sind QTc Zeit verlängernd, und das OHNEHINRisiko für plötzlichen Herztod wird durch Bradykardie noch wahrscheinlicher! >
⚠️ If used in hospitalized patients with underlying heart conditions or multiple risk factors, use with caution and closely monitor QTc. The risk of QTc prolongation is LOWEST with CIPROFLOXACIN. See figure for comparison between FQs.
April 24, 2025 at 2:36 PM
⚠️ If used in hospitalized patients with underlying heart conditions or multiple risk factors, use with caution and closely monitor QTc. The risk of QTc prolongation is LOWEST with CIPROFLOXACIN. See figure for comparison between FQs.
putting the QT in prolonged QTC
June 1, 2024 at 6:30 PM
putting the QT in prolonged QTC
Can we please develop a protocol regarding those quote tweet chains so I can mute them easily? I propose a hashtag, perhaps #qtc? Or something.
January 1, 2025 at 2:13 AM
Can we please develop a protocol regarding those quote tweet chains so I can mute them easily? I propose a hashtag, perhaps #qtc? Or something.
