0000000000202169
AUTHOR
Christian Templin
showing 4 related works from this author
Takotsubo Syndrome: Impact of endothelial dysfunction and oxidative stress
2021
Takotsubo Syndrome (TTS) is characterized by a transient left ventricular dysfunction recovering spontaneously within days or weeks. Although the pathophysiology of TTS remains obscure, there is growing evidence suggesting TTS to be associated with increased production of reactive oxygen species (ROS), which may be involved in causing transient coronary and peripheral endothelial dysfunction leading to a transient impairment of myocardial contraction due to stunning (apical ballooning). Endothelial dysfunction is mainly caused by decreased vascular and myocardial nitric oxide bioavailability in response to increased ROS production. Accordingly, studies in humans and animal models demonstrat…
Improvement in Risk Stratification in Transcatheter Aortic Valve Implantation Using a Combination of the Tumor Marker CA125 and the Logistic EuroSCORE
2017
Conventional risk scores have not been accurate in predicting peri- and postprocedural risk of patients undergoing transcatheter aortic valve implantation (TAVI). Elevated levels of the tumor marker carbohydrate antigen 125 (CA125) have been linked to adverse outcomes after TAVI. We studied the additional value of CA125 to that of the EuroSCORE in predicting long-term mortality after TAVI.During a median follow-up of 59 weeks, 115 of 422 patients (27%) died after TAVI. Mortality was higher with elevated CA125 (30 U/mL) and EuroSCORE (median) (47% vs 20%, P.001 and 38% vs 16%, P.001, respectively). In the multivariable analysis, CA125 (30 U/mL) remained an independent predictor of mortality …
Mejora en la estratificación del riesgo tras el implante percutáneo de válvula aórtica mediante una combinación de marcador tumoral CA125 y EuroSCORE…
2017
ResumenIntroduccion y objetivos El rendimiento de las puntuaciones de riesgo tradicionales para predecir el riesgo tras el implante percutaneo valvula aortica (TAVI) no es adecuado. Las altas concentraciones plasmaticas de antigeno carbohidrato 125 (CA125) se han asociado a un aumento del riesgo de eventos adversos tras TAVI. En este trabajo se evalua el valor pronostico adicional del CA125 sobre la puntuacion EuroSCORE para la prediccion de riesgo a largo plazo. Metodos y resultados Durante una mediana de seguimento de 59 semanas, murieron 115 de 422 pacientes (27%) despues de la TAVI. La mortalidad fue mayor entre aquellos con CA125 elevado (> 30 U/ml) y EuroSCORE ≥ mediana (el 47 frente …
New-generation drug-eluting stents for left main coronary artery disease according to the EXCEL trial enrollment criteria: Insights from the all-come…
2019
Percutaneous coronary intervention (PCI) has been established as an alternative treatment option to coronary artery by-pass graft (CABG) surgery in patients with left main coronary artery disease (LMCAD). Whether the findings of randomized controlled trials are applicable to a real-world patient population is unclear.We compared the outcomes of PCI with new-generation DES in the all-comer, international, multicenter DELTA-2 registry retrospectively evaluating mid-term clinical outcomes with the historical CABG cohort enrolled in the DELTA-1 registry according to the EXCEL key inclusion or exclusion criteria. The primary endpoint was the composite of death, myocardial infarction, or stroke a…