Lempira Guevara Matheus

6.5K posts

Lempira Guevara Matheus

Lempira Guevara Matheus

@Lguevaramath

MD, FACP, FACC. #Cardiologist. Pacemakers, echocardiography. Committed to Medical Education. #Cardiology Dpt, JM Vargas School of Medicine UCV. Tweets my own

Venezuela Katılım Mart 2019
566 Takip Edilen1.2K Takipçiler
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Juan José Amaro A
Juan José Amaro A@jjamaro·
#ACC26 CHAMPION-AF N=3000 En Pcts con FA candidatos a ACO se comparó cierre de orejuela izquierda vs ACOD. A 3 años, el cierre de OI fue no inferior para muerte CV/ictus/embolia (5,7% vs 4,8%) y superior en seguridad, con < sangrado no relacionado al procedimiento (10,9% vs 19%; HR 0,55; p<0,001). @CardiologiaSVC @torresviera
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Juan José Amaro A
Juan José Amaro A@jjamaro·
#ACC26 Ez-PAVE N=3.048 En Pcts con ECV aterosclerótica se compararon las metas LDL <55 vs <70 mg/dL. A 3 años, el objetivo intensivo redujo eventos CV (6,6% vs 9,7%; HR 0,67; p=0,002); el nivel medio de LDL fue de 56 mg/dL vs 66 mg/dL; sin aumento de eventos adversos. @CardiologiaSVC @torresviera @mencardio @DrPontecarlosi
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Mr PitBull
Mr PitBull@MrPitbull07·
"I’m 79. My name’s Agnes. I walk to Oakwood Elementary every Tuesday and Thursday at 2:45 p.m. Not for my grandkids, I don’t have any. I go for them. The kids waiting for parents who are late. Again. It started three years ago. I saw Miguel sitting alone on the school’s concrete steps, tracing math problems in the dirt with a stick. His mom worked double shifts at the canning factory. His homework was smudged with tears. I didn’t say much. Just pulled a folding chair from my tote bag (I carry it everywhere, bad knees) and sat beside him. "Show me where you’re stuck, mijo," I said. He flinched like I’d startled a bird. But he showed me. I was a teacher for 42 years. Fractions, state capitals, how to hold a pencil, I know them like my own heartbeat. That day, we solved 3 problems in the dirt. When his mom finally rushed up, breathless and apologizing, I just nodded. "He’s got a good mind," I told her. Her eyes got wet. Not from sadness. From being seen. Next week, I brought my old teacher’s stool and a clipboard. Set up under the oak tree across from the school gates. No sign. No fanfare. Just me, my red pen, and a jar of butterscotch candies. Kids started coming. Not all at once. First Miguel. Then Aisha, whose dad’s truck broke down again. Jamal, who whispered, "My grandma’s sick." I never asked why parents were late. I just opened my clipboard. Some days, I only helped one child. Other days, five crowded around my stool. I taught multiplication tables while braiding Maya’s hair. Showed Leo how to write his name in cursive on a foggy window. Never took money. Never called the school. This wasn’t their job. It was ours. Then came Mrs. Chen. She stood at the edge of the sidewalk for weeks, watching her daughter Linh hover near my bench but never approach. One rainy Thursday, Mrs. Chen finally walked over. Her hands shook. "I failed school," she admitted in broken English. "I can’t help her." I slid my stool aside. "Sit," I said. "Today, you do the math. I’ll hold the umbrella." Last month, the principal found me packing up in the rain. "We’ve had complaints," he said gently. "About ‘unauthorized tutoring.’" I braced for the end. But then Linh ran over, dragging her mother. Aisha brought her little brother. Miguel stood tall beside his mom, the one who once cried on the steps. Twelve parents and kids formed a circle around my soggy stool. "This bench stays," Miguel told the principal. "Or we all leave." Today, the PTA provides the folding chairs. Retired nurses check kids’ ears for infections. A barber gives free trims. But the homework bench? That’s still mine. Last Tuesday, Linh placed a college acceptance letter on my clipboard. "You taught me numbers," she said. "But you taught Mama something bigger." She pointed to Mrs. Chen, now helping a boy sound out words. "You taught us we’re not broken." I packed up my red pen that night, my hands steady for the first time in years. Here’s what nobody tells you about growing old, The world doesn’t need your savings or your spare room. It needs your stubborn, ordinary love. Show up. Sit down. Make space. The rest will grow around you like wildflowers through concrete.” Let this story reach more hearts.... By Mary Nelson
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Leonardo E. Saavedra, MD, FACC
Leonardo E. Saavedra, MD, FACC@drsaavedra·
@ecgandrhythmRoe Looks like junctional rhythm. When evaluating ECGs of athletes, always take a look at this chart to distinguish normal from abnormal or possibly abnormal.
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Sociedad Venezolana de Cardiología
Sociedad Venezolana de Cardiología@CardiologiaSVC·
Este 2025 celebramos 100 años con el corazón: un siglo de investigación, formación, avances y compromiso con la salud cardiovascular de los venezolanos. 📌 Queremos reunir 100 testimonios de cardiólogos venezolanos contando por qué eligieron esta especialidad que salva vidas.
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SIAC
SIAC@SIAC_cardio·
Hoy presentamos la campaña #CorazonDeMama. La imagen oficial nos representa la silueta de una madre en movimiento, con el corazón al frente, simbolizando la fuerza, el amor y la urgencia de proteger su salud y la del hijo/a. Encuentra en siacardio.com/corazondemama todos los materiales gráficos y audiovisuales para difundir la campaña en español, inglés y portugués. Súmate, comparte y haz visible esta causa. @SIAC_cardio @IAHFnews @GoRedForWomen
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Jaime A. Gómez Rosero
Jaime A. Gómez Rosero@JagomezR_MD·
En zonas endémicas, todo paciente con ACV isquémico 🧠 debe evaluarse para Chagas. 🦠 Los mecanismos van más allá de la cardioembolia. Hilo 🧵 Resumen de este artículo tecientemente publicado Echeverría L et al., The Lancet Regional Health – Americas ⬇️
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Dr. Andreas Roeschl
Dr. Andreas Roeschl@ecgandrhythmRoe·
2 continuous 3-lead Holter strips. A patient with palpitations. What`s your take? SVT or VT?
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