Luis Davalos CARDIOLOGIA

Cardiologo, Medicina Interna. Prof Asociado Univ de Carabobo. VALENCIA CARABOBO . HOSPITAL METROPOLITANO DEL NORTE. CONSULTA:04140352482..04143586821.

[Dr Honey choudhary 🩺 @Doctors__squad]

Educational video

[AbdAllah Othman @CardioBeat_]

https://t.co/7k6FO9Xixi
Brugada Syndrome: comprehensive Guide
ECG Patterns:

· Type 1 (Diagnostic): Coved ST-segment elevation (≥2mm) with T-wave inversion in V1-V3.
· Type 2/3 (Non-Diagnostic): Saddleback ST-T configuration. A sodium channel blocker challenge may unmask a diagnostic Type 1 pattern.
#BrugadaSyndrome #Cardiology #ECG #SuddenCardiacDeath #Arrhythmia

[JACC Journals @JACCJournals]

Could uric acid crystals drive vascular inflammation? This State-of-the-Art Review explores “vascular gout,” linking asymptomatic hyperuricemia, crystal deposition, plaque instability, and cardiovascular risk. https://t.co/3zY9tWNbKn

#UricAcid #CardiovascularRisk #JACCAsia

[Faheem Ullah @Faheem_uh]

PhD Students – How to write a literature review in 1 day?

1. Go to https://t.co/ZrZxmDSytl
2. Click on 𝐶𝑟𝑒𝑎𝑡𝑒 𝑁𝑒𝑤 𝐷𝑜𝑐𝑢𝑚𝑒𝑛𝑡
3. Select the following

- 𝑇𝑖𝑡𝑙𝑒 𝑜𝑓 𝑡ℎ𝑒 𝑝𝑎𝑝𝑒𝑟
- 𝐸𝑑𝑖𝑡𝑜𝑟 𝑡𝑦𝑝𝑒 i.e., Latex or Word
- 𝐷𝑜𝑐𝑢𝑚𝑒𝑛𝑡 𝑐𝑎𝑡𝑒𝑔𝑜𝑟𝑦 e.g., journal or conference

4. Ask the agent to start writing with clear guidance
5. For example, you can ask it.

- To write the abstract for you literature review
- To ask Introduction section with citations
- Identify and summarize relevant papers

What’s more interesting?

· You can invite collaborators
· Multiple collaborators work on the same document
· The changes are tracked for each collaborator

Try Coauthor today: https://t.co/ZrZxmDSytl

[Emmanuel Scatularo MD 🇦🇷 @EmmanuelScatu]

#esccongress26

[Hide Yaku, MD, PhD, FHFSA @JP_HFpEF]

🫀🫘2026 ESC「心血管疾患×慢性腎臓病」ガイドラインも公表。欧州腎臓学会（ERA）と共同作成。

ポイント👇
✅️合言葉は "STAMP on CKD"（Screen・Triage・Address・Modify・Plan）
✅️CVD患者は全員、eGFR＋尿ACRでCKDスクリーニング（Class I）。年1回以上の再検も
✅️心不全の発症は、その後3か月の腎代替療法リスクを最大45倍に上げる
✅️SGLT2阻害薬はeGFR ≥20で開始、開始後20を切っても透析導入までは継続（IIa）
✅️MRAはLVEF >40%＋CKDでは効果が減弱する、と明記
✅️ARNIはeGFR低下速度を緩める目的でIIa。eGFR <30でも継続を考慮
✅️利尿薬反応性の評価がIIa（2時間尿Na <70 mmol/Lなら倍量）
✅️うっ血解除中はCr 50%上昇まで利尿を止めない（Class I）
✅️非代償性HF＋CKDではアセタゾラミド上乗せがIIa、サイアザイドはIIb
✅️透析患者のLVEF ≥35%への一次予防ICDはClass III

詳細はスレッドで🧵
🔗https://t.co/764wg0rnio

[SIAC @SIAC_cardio]

¡Un hito histórico para la salud cardiovascular en nuestra región! 🫀🌎

Nos complace anunciar el lanzamiento oficial de SCORE2-LAC, una herramienta desarrollada a partir de datos epidemiológicos locales para transformar la evaluación del riesgo cardiovascular en América Latina y el Caribe.

Comienza a calcular el riesgo de tus pacientes desde la APP ⏩⏩ https://t.co/LAS1G53XMP

[Dr Ihab Suliman @IhabFathiSulima]

🔥 ESC 2026: DECONGESTION IS NO LONGER “GIVE FUROSEMIDE & WAIT.”

In acute heart failure with congestion, the message is aggressive and measurable:

💉 Start IV loop diuretic
→ Furosemide 40 mg IV if diuretic-naïve, or roughly double the daily oral dose in chronic users.

⏱️ Then check the response EARLY:
Spot urine Na⁺ at 2 h ≥70 mmol/L
OR
Urine output at 6 h ≥100 mL/h

✅ Good response? Continue the regimen every 12 h until adequate decongestion.

🚨 Poor response? DON’T JUST WAIT.
→ Double the loop-diuretic dose
→ Consider sequential nephron blockade with IV acetazolamide or an eGFR-based hydrochlorothiazide strategy in chronic loop users
→ Reassess urine Na⁺/urine output
→ If still resistant, progressively escalate loop diuretics and consider other non-loop agents.

⚠️ Persistent congestion despite maximal therapy?
→ Consider ultrafiltration.

🫀 And throughout treatment: initiate/up-titrate foundational medical therapy, while closely watching BP, perfusion, creatinine and electrolytes.

The dramatic shift:
💥 Don’t judge decongestion tomorrow.
Measure the diuretic response within HOURS — and escalate when the kidneys aren’t responding.

[Researchable | ريسيرشيبل @Researchable_SA]

🧾 ورقة علمية مفيدة جدًا للمبتدئين في مجال البحث العلمي!

تشرح بشكل مبسط ومنظم الخطوات الأساسية لكتابة ورقة علمية من الفكرة وحتى النشر، بما يشمل كتابة أقسام البحث المختلفة، اختيار المجلة المناسبة، والتعامل مع عملية المراجعة العلمية.

ننصح بقراءتها لكل من يرغب في تطوير مهاراته البحثية أو يستعد لكتابة بحثه الأول 📚✨

🔗 رابط المقال:
https://t.co/dPuEahVvAe

[Vanessavillavicencio @elba_vanessa]

🚨 NUEVA GUÍA ESC 2026 + ERA

Corazón y riñón ya no pueden evaluarse por separado.

La nueva guía sobre enfermedad cardiovascular y enfermedad renal crónica deja recomendaciones que pueden cambiar nuestra práctica clínica.

🧵 Les resumo las más importantes 👇

[Pratik Dünya @pratikdunya]

Hayatınızı kurtarabilecek 8 pratik ipucu.

[Irina Akhmedova @Irina67790690]

Hypertrophic Cardiomyopathy

M, 38 y.o.

[CardiovascularCorner @TrackYourHeart]

C. Cardiac tamponade.
Electrical alternans refers to beat-to-beat variation in QRS amplitude or axis.

It is classically linked to large pericardial effusion with cardiac tamponade, where the heart swings within the fluid-filled pericardial sac.

[Alexander Mladenow MD @alex1708ander]

Doppler-based measurements are tricky.

👉 Sample volume position is also an important point ⚠️

👀 what happens if the sample volume is placed to high in LV, instead across the LVOT

SV = 34 instead of 43 ml
CO = 3.4 instead of 4.4 L/min

[REC Publications @RevEspCardiol]

Transcatheter treatment of aortic coarctation #recintervcardiol @VictorArevalos @Anthony18694706 @a_rubi_5 @Raquel_lunalop @CIgorMorr @pedro_cepas @lsanchisruiz @RiSanz2020 @AnderRegueiro @sbrugaletta @ejfu0209 @freixa_xavier @shci_sec https://t.co/43PUbNf8Rl

[Fumiya Yoneyama, MD, PhD | WithAScalpel @WithAScalpel]

Coarctation of the Aorta—Anatomy and Surgery🛤️🚧

👉Coarctation is typically a juxtaductal narrowing at the aortic isthmus, but the entire arch geometry—especially transverse-arch hypoplasia—must be assessed.
👉An adequate transverse arch favors thoracotomy and extended end-to-end repair, whereas significant arch hypoplasia or associated intracardiac lesions may favor sternotomy with CPB and arch reconstruction.

[AbdAllah Othman @CardioBeat_]

https://t.co/TVtldkIFqC
🫀 JVP: a window into right-heart hemodynamics. ‘a’ = atrial contraction; ‘x’ = atrial relaxation + TV descent; ‘v’ = atrial filling; ‘y’ = ventricular filling. 🚨 Cannon/giant ‘a’, absent ‘a’ &amp; prominent ‘v’ signal pathology.
#JVP #Cardiology #MedEd

[Vital Viz @VitalViz]

ECG rhythm comparison .

[Marcos Gamboa @mrcsgmb84]

La disnea en la Insuficiencia Cardíaca Aguda (ICA) no es simplemente "líquido en los pulmones". Una reciente revisión nos demuestra que es un fenómeno neurocardiorrespiratorio multidimensional.
🧵👇