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BACKGROUND: Cardiac etiologies arrest accounts for almost half of all in-hospital cardiac arrest (IHCA), and previous studies have shown that the location of IHCA is an important factor affecting patient outcomes. The aim was to compare the characteristics, causes and outcomes of cardiovascular disease in patients suffering IHCA from different departments of Fuwai hospital in Beijing, China. METHODS: We included patients who were resuscitated after IHCA at Fuwai hospital between March 2017 and August 2022. We categorized the departments where cardiac arrest occurred as cardiac surgical or non-surgical units. Independent predictors of in-hospital survival were assessed by logistic regression. RESULTS: A total of 119 patients with IHCA were analysed, 58 (48.7%) patients with cardiac arrest were in non-surgical units, and 61 (51.3%) were in cardiac surgical units. In non-surgical units, acute myocardial infarction/cardiogenic shock (48.3%) was the main cause of IHCA. Cardiac arrest in cardiac surgical units occurred mainly in patients who were planning or had undergone complex aortic replacement (32.8%). Shockable rhythms (ventricular fibrillation/ventricular tachycardia) were observed in approximately one-third of all initial rhythms in both units. Patients who suffered cardiac arrest in cardiac surgical units were more likely to return to spontaneous circulation (59.0% vs. 24.1%) and survive to hospital discharge (40.0% vs. 10.2%). On multivariable regression analysis, IHCA in cardiac surgical units (OR 5.39, 95% CI 1.90-15.26) and a shorter duration of resuscitation efforts (≤ 30 min) (OR 6.76, 95% CI 2.27-20.09) were associated with greater survival rate at discharge. CONCLUSION: IHCA occurring in cardiac surgical units and a duration of resuscitation efforts less than 30 min were associated with potentially increased rates of survival to discharge.
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Reanimación Cardiopulmonar , Paro Cardíaco , Mortalidad Hospitalaria , Humanos , Masculino , Femenino , Estudios Retrospectivos , Anciano , Paro Cardíaco/mortalidad , Paro Cardíaco/terapia , Paro Cardíaco/diagnóstico , Paro Cardíaco/epidemiología , Paro Cardíaco/etiología , Persona de Mediana Edad , Factores de Tiempo , Factores de Riesgo , Resultado del Tratamiento , Reanimación Cardiopulmonar/mortalidad , Medición de Riesgo , Anciano de 80 o más Años , Beijing/epidemiología , Servicio de Cardiología en Hospital , China/epidemiologíaRESUMEN
Contemporary cardiac injury models in zebrafish larvae include cryoinjury, laser ablation, pharmacological treatment and cardiac dysfunction mutations. Although effective in damaging cardiomyocytes, these models lack the important element of myocardial hypoxia, which induces critical molecular cascades within cardiac muscle. We have developed a novel, tractable, high throughput in vivo model of hypoxia-induced cardiac damage that can subsequently be used in screening cardioactive drugs and testing recovery therapies. Our potentially more realistic model for studying cardiac arrest and recovery involves larval zebrafish (Danio rerio) acutely exposed to severe hypoxia (PO2=5-7â mmHg). Such exposure induces loss of mobility quickly followed by cardiac arrest occurring within 120â min in 5â days post fertilization (dpf) and within 40â min at 10â dpf. Approximately 90% of 5â dpf larvae survive acute hypoxic exposure, but survival fell to 30% by 10â dpf. Upon return to air-saturated water, only a subset of larvae resumed heartbeat, occurring within 4â min (5â dpf) and 6-8â min (8-10â dpf). Heart rate, stroke volume and cardiac output in control larvae before hypoxic exposure were 188±5â bpm, 0.20±0.001â nL and 35.5±2.2â nL/min (n=35), respectively. After briefly falling to zero upon severe hypoxic exposure, heart rate returned to control values by 24â h of recovery. However, reflecting the severe cardiac damage induced by the hypoxic episode, stroke volume and cardiac output remained depressed by â¼50% from control values at 24â h of recovery, and full restoration of cardiac function ultimately required 72â h post-cardiac arrest. Immunohistological staining showed co-localization of Troponin C (identifying cardiomyocytes) and Capase-3 (identifying cellular apoptosis). As an alternative to models employing mechanical or pharmacological damage to the developing myocardium, the highly reproducible cardiac effects of acute hypoxia-induced cardiac arrest in the larval zebrafish represent an alternative, potentially more realistic model that mimics the cellular and molecular consequences of an infarction for studying cardiac tissue hypoxia injury and recovery of function.
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Modelos Animales de Enfermedad , Paro Cardíaco , Hipoxia , Larva , Pez Cebra , Animales , Paro Cardíaco/fisiopatología , Paro Cardíaco/etiología , Paro Cardíaco/metabolismo , Paro Cardíaco/complicaciones , Miocardio/metabolismo , Miocardio/patología , Corazón/fisiopatología , Frecuencia CardíacaRESUMEN
INTRODUCTION: Chronic obstructive pulmonary disease is a lung condition characterized by chronic respiratory symptoms (breathlessness, cough, and expectoration). In the advanced stages, patients often report to the Accident & Emergency department due to worsening of symptoms. Because of the repeated exposure to corticosteroids during the management of exacerbations, these patients are susceptible to super additional infections. Pulmonary aspergillosis can be divided into three main categories: invasive pulmonary aspergillosis, allergic bronchopulmonary aspergillosis and chronic pulmonary aspergillosis. Aspergillus overlap syndrome is defined as the presence of more than one form of Aspergillus in a single patient. However, coinfection with Klebsiella and pulmonary aspergillosis overlap syndrome is rare and poses a treatment challenge. As per a pub med search, no such case report has been reported in a case of chronic obstructive pulmonary disease. CASE REPORT: We report the case of a 66-year-old male, Punjabi Hindu by ethnicity, who was a reformed smoker with a known case of COPD. He presented with a history of breathlessness (mMRC grade 4) associated with cough with expectoration and wheezing for 15 days and intermittent episodes of hemoptysis for more than 6 months. The examination revealed tachypnea and wheezing throughout the lung fields. He was initially managed with parenteral steroids and frequent nebulization with bronchodilators. On day 5 of hospitalization, the patient experienced worsening of symptoms and cardiac arrest; he was intubated and return of spontaneous circulation was achieved within 5 minutes of cardio pulmonary resuscitation. Tracheal aspirate and culture revealed Aspergillus fumigatus and Klebsiella pneumoniae respectively. He underwent chest CT, which showed features suggestive of allergic bronchopulmonary aspergillosis and invasive pulmonary aspergillosis. He was found to have elevated ß-D-glucan, galactomannan, and aspergillus IgE and IgG. Severe pneumonia and pulmonary Aspergillus overlap syndrome were managed with antibiotics, steroids, and antifungals. Over the next 15-20 days, his general condition improved. He was discharged after 45 days of hospitalization and continued on oral corticosteroids, antifungals, and inhaled bronchodilators. CONCLUSION: Coinfection with bacteria and fungi worsens the outcome. Clinicians should be aware of the polymicrobial manifestations and various drug interactions involved. Timely diagnosis aids in better management strategies and improved patient outcomes.
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Antifúngicos , Coinfección , Infecciones por Klebsiella , Klebsiella pneumoniae , Enfermedad Pulmonar Obstructiva Crónica , Humanos , Masculino , Enfermedad Pulmonar Obstructiva Crónica/complicaciones , Anciano , Infecciones por Klebsiella/complicaciones , Infecciones por Klebsiella/tratamiento farmacológico , Infecciones por Klebsiella/diagnóstico , Klebsiella pneumoniae/aislamiento & purificación , Antifúngicos/uso terapéutico , Paro Cardíaco/etiología , Aspergilosis Pulmonar/complicaciones , Aspergilosis Pulmonar/tratamiento farmacológico , Aspergilosis Pulmonar/diagnóstico , Antibacterianos/uso terapéuticoRESUMEN
This was the case of a male patient in his 60s, who suddenly collapsed. When the ambulance team arrived, the initial waveform was pulseless electrical activity; accordingly, a supraglottic airway device was inserted, and the patient was immediately transported to a referring hospital. On arrival, the patient resumed spontaneous circulation, the patient was diagnosed with Stanford type B acute aortic dissection and was referred to the author's hospital, where diffuse swelling of the anterior cervical region was revealed. CT performed by the previous hospital revealed compression of the trachea. The cause of cardiac arrest was considered to be severe airway stenosis secondary to a retropharyngeal haematoma associated with Stanford type B acute aortic dissection. Stanford type B acute aortic dissection can be complicated by retropharyngeal haematomas, which can lead to airway obstruction and even cardiac arrest. This condition also requires careful airway examination.
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Obstrucción de las Vías Aéreas , Disección Aórtica , Paro Cardíaco , Hematoma , Humanos , Masculino , Paro Cardíaco/etiología , Hematoma/diagnóstico por imagen , Hematoma/complicaciones , Hematoma/etiología , Obstrucción de las Vías Aéreas/etiología , Obstrucción de las Vías Aéreas/diagnóstico por imagen , Disección Aórtica/complicaciones , Disección Aórtica/diagnóstico por imagen , Disección Aórtica/diagnóstico , Persona de Mediana Edad , Enfermedades Faríngeas/complicaciones , Enfermedades Faríngeas/diagnóstico por imagen , Enfermedades Faríngeas/diagnóstico , Tomografía Computarizada por Rayos XRESUMEN
OBJECTIVES: Anemia has been associated with an increased risk of both cardiac arrest and stroke, frequent complications of COVID-19. The effect of hemoglobin level at ICU admission on a composite outcome of cardiac arrest or stroke in an international cohort of COVID-19 patients was investigated. DESIGN: Retrospective analysis of prospectively collected database. SETTING: A registry of COVID-19 patients admitted to ICUs at over 370 international sites was reviewed for patients diagnosed with cardiac arrest or stroke up to 30 days after ICU admission. Anemia was defined as: normal (hemoglobin ≥ 12.0 g/dL for women, ≥ 13.5 g/dL for men), mild (hemoglobin 10.0-11.9 g/dL for women, 10.0-13.4 g/dL for men), moderate (hemoglobin ≥ 8.0 and < 10.0 g/dL for women and men), and severe (hemoglobin < 8.0 g/dL for women and men). PATIENTS: Patients older than 18 years with acute COVID-19 infection in the ICU. INTERVENTIONS: None. MEASUREMENTS AND MAIN RESULTS: Of 6926 patients (median age = 59 yr, male = 65%), 760 patients (11.0%) experienced stroke (2.0%) and/or cardiac arrest (9.4%). Cardiac arrest or stroke was more common in patients with low hemoglobin, occurring in 12.8% of patients with normal hemoglobin, 13.3% of patients with mild anemia, and 16.7% of patients with moderate/severe anemia. Time to stroke or cardiac arrest by anemia status was analyzed using Cox proportional hazards regression with death as a competing risk. Covariates selected through clinical knowledge were age, sex, comorbidities (diabetes, hypertension, obesity, and cardiac or neurologic conditions), pandemic era, country income, mechanical ventilation, and extracorporeal membrane oxygenation. Moderate/severe anemia was associated with a higher risk of cardiac arrest or stroke (hazard ratio, 1.32; 95% CI, 1.05-1.67). CONCLUSIONS: In an international registry of ICU patients with COVID-19, moderate/severe anemia was associated with increased hazard of cardiac arrest or stroke.
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Anemia , COVID-19 , Paro Cardíaco , Hemoglobinas , Insuficiencia Respiratoria , Accidente Cerebrovascular , Humanos , COVID-19/complicaciones , COVID-19/epidemiología , COVID-19/sangre , Masculino , Femenino , Persona de Mediana Edad , Estudios Retrospectivos , Paro Cardíaco/epidemiología , Paro Cardíaco/etiología , Hemoglobinas/análisis , Hemoglobinas/metabolismo , Anciano , Anemia/epidemiología , Anemia/sangre , Insuficiencia Respiratoria/epidemiología , Insuficiencia Respiratoria/etiología , Accidente Cerebrovascular/epidemiología , Accidente Cerebrovascular/sangre , Unidades de Cuidados Intensivos , SARS-CoV-2 , Sistema de Registros , Factores de Riesgo , AdultoRESUMEN
RATIONALE: Critical illness-associated cerebral microbleeds (CI-aCMBs) are emerging as significant radiographic findings in patients with hypoxic ischemic injuries. Their occurrence, particularly in the corpus callosum, warrants a closer examination due to the potential implications for neurological outcomes in critically ill patients. We aim to describe a rare case of CI-aCMBs within the corpus callosum following cardiac arrest with the goal of bolstering the scientific literature on this topic. PATIENT CONCERNS: A 34-year-old man with a history of polysubstance abuse was found unconscious and experienced a pulseless electrical activity (PEA) cardiac arrest after a suspected drug overdose. Post-resuscitation, the patient exhibited severe respiratory distress, acute kidney injury, and profound neurological deficits. DIAGNOSES: Initial magnetic resonance imaging scans post-cardiac arrest showed no acute brain abnormalities. However, subsequent imaging revealed extensive cerebral microbleeds predominantly in the corpus callosum, diagnosed as CI-aCMBs. These findings were made in the absence of high signal intensity on T2-weighted images, suggesting a unique pathophysiological profile of microhemorrhages. INTERVENTIONS: The patient underwent targeted temperature management (TTM) and supportive care in the intensive care unit after cardiac arrest. OUTCOMES: He was subsequently extubated and had significant recovery without any neurological deficits. LESSONS: CI-aCMBs is a rare radiographic finding after cardiac arrest. These lesions may be confined to the corpus callosum and the long-term clinical and radiographic sequelae are still largely unknown.
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Hemorragia Cerebral , Cuerpo Calloso , Paro Cardíaco , Humanos , Masculino , Adulto , Paro Cardíaco/etiología , Cuerpo Calloso/diagnóstico por imagen , Cuerpo Calloso/patología , Hemorragia Cerebral/diagnóstico por imagen , Hemorragia Cerebral/etiología , Hemorragia Cerebral/complicaciones , Enfermedad Crítica , Imagen por Resonancia Magnética/métodosRESUMEN
BACKGROUND: In patients resuscitated from cardiac arrest and displaying no ST-segment elevation on initial electrocardiogram (ECG), recent randomized trials indicated no benefits from early coronary angiography. How the results of such randomized studies apply to a real-world clinical context remains to be established. METHODS: We retrospectively analyzed a clinical database including all patients 18 yo or older admitted to our tertiary University Hospital from January 2017 to August 2020 after successful resuscitation of out-of-Hospital (OHCA) or In-Hospital (IHCA) cardiac arrest of presumed cardiac origin, and undergoing immediate coronary angiography, regardless of the initial rhythm and post-resuscitation ECG. The primary outcome of the study was survival at day 90 after cardiac arrest. Demographic data, characteristics of cardiac arrest, duration of resuscitation, laboratory values at admission, angiographic data and revascularization status were collected. Comparisons were performed according to the initial ECG (ST-segment elevation or not), and between survivors and non-survivors. Variables associated with the primary outcome were evaluated by univariate and multivariate regression analyses. RESULTS: We analyzed 147 patients (130 OHCA and 17 IHCA), including 67 with STEMI and 80 without STEMI (No STEMI). Immediate revascularization was performed in 65/67 (97%) STEMI and 15/80 (19%) no STEMI. Day 90 survival was significantly higher in STEMI (48/67, 72%) than no STEMI (44/80, 55%). In the latter patients, survival was not influenced by the revascularization status. In univariate and multivariate analyses, lower age, a shockable rhythm, shorter durations of no flow and low flow, and a lower initial blood lactate were associated with survival in both STEMI and no STEMI. In contrast, metabolic abnormalities, including lower initial plasma sodium and higher potassium were significantly associated with mortality only in the subgroup of no STEMI patients. CONCLUSIONS: Our results, obtained in a real-world clinical setting, indicate that an immediate coronary angiography is not associated with any survival advantage in patients resuscitated from cardiac arrest of presumed cardiac etiology without ST-segment elevation on initial ECG. Furthermore, we found that some early metabolic abnormalities may be associated with mortality in this population, which should deserve further investigation.
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Reanimación Cardiopulmonar , Angiografía Coronaria , Paro Cardíaco Extrahospitalario , Intervención Coronaria Percutánea , Humanos , Estudios Retrospectivos , Masculino , Femenino , Persona de Mediana Edad , Anciano , Paro Cardíaco Extrahospitalario/terapia , Paro Cardíaco Extrahospitalario/mortalidad , Paro Cardíaco Extrahospitalario/diagnóstico , Paro Cardíaco Extrahospitalario/diagnóstico por imagen , Paro Cardíaco Extrahospitalario/fisiopatología , Intervención Coronaria Percutánea/mortalidad , Intervención Coronaria Percutánea/efectos adversos , Factores de Tiempo , Resultado del Tratamiento , Reanimación Cardiopulmonar/efectos adversos , Reanimación Cardiopulmonar/mortalidad , Factores de Riesgo , Bases de Datos Factuales , Valor Predictivo de las Pruebas , Electrocardiografía , Infarto del Miocardio con Elevación del ST/mortalidad , Infarto del Miocardio con Elevación del ST/terapia , Infarto del Miocardio con Elevación del ST/diagnóstico por imagen , Infarto del Miocardio con Elevación del ST/diagnóstico , Infarto del Miocardio con Elevación del ST/fisiopatología , Medición de Riesgo , Paro Cardíaco/terapia , Paro Cardíaco/mortalidad , Paro Cardíaco/diagnóstico , Paro Cardíaco/fisiopatología , Paro Cardíaco/etiología , Anciano de 80 o más AñosRESUMEN
ABSTRACT: We present a case of cardiogenic shock secondary to refractory polymorphic ventricular tachycardia associated with coronary ischemia resulting in cardiac arrest. Following the return of spontaneous circulation, the patient was cannulated for peripheral venoarterial extracorporeal membrane oxygenation (V-A ECMO) in anticipation of high-risk "protected" percutaneous coronary intervention (PCI). Under full V-A ECMO support, inotropes and vasopressors were weaned off, and the patient underwent uneventful PCI of left circumflex and obtuse marginal lesions. After 48 hours, the patient was decannulated and could be discharged home alive 16 days after his initial cardiac arrest.
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Oxigenación por Membrana Extracorpórea , Paro Cardíaco , Intervención Coronaria Percutánea , Taquicardia Ventricular , Humanos , Oxigenación por Membrana Extracorpórea/métodos , Taquicardia Ventricular/terapia , Masculino , Intervención Coronaria Percutánea/métodos , Paro Cardíaco/terapia , Paro Cardíaco/etiología , Choque Cardiogénico/terapia , Choque Cardiogénico/etiología , Choque Cardiogénico/cirugía , Persona de Mediana EdadRESUMEN
A 32-year-old man, who was treated for T-cell lymphoma, presented in cardiac arrest. He had been treated for heart failure with reduced ejection fraction. Veno-arterial extracorporeal membrane oxygenation was initiated immediately. We diagnosed him as non-ST elevated myocardial infarction. Coronary angiography demonstrated the occlusion of the trifurcation in the proximal left anterior descending artery (LAD). We failed to advance the first guidewire into the distal LAD by angio-based conventional wiring. Intravascular ultrasonography (IVUS) of the proximal diagonal branch revealed two diaphragms separating the distal lumen without connection, which looks like lotus root-like appearance. We quickly penetrated the plaque using IVUS-based real-time 3D wiring using the tip detection method. The contrast injection via the microcatheter showed the distal diagonal branch (D2). After the balloon dilation in D2, IVUS image revealed a torn plaque between D2 and the distal LAD. Subsequently we advanced the guidewire to the distal LAD using IVUS-based real-time 3D wiring using the tip detection method through the tear of the plaque. Finally, we successfully performed the revascularization of LAD in a preferable procedure time. The patient recovered well and was discharged 39 days after cardiac arrest. This case highlights the efficacy of IVUS-based real-time 3D wiring using the tip detection method even in the emergent and challenging situation.
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Angiografía Coronaria , Oclusión Coronaria , Paro Cardíaco , Placa Aterosclerótica , Ultrasonografía Intervencional , Humanos , Masculino , Adulto , Paro Cardíaco/terapia , Paro Cardíaco/etiología , Paro Cardíaco/fisiopatología , Resultado del Tratamiento , Oclusión Coronaria/diagnóstico por imagen , Oclusión Coronaria/terapia , Oclusión Coronaria/fisiopatología , Imagenología Tridimensional , Angioplastia Coronaria con Balón/instrumentación , Valor Predictivo de las PruebasAsunto(s)
Cateterismo Cardíaco , Cateterismo Venoso Central , Paro Cardíaco , Humanos , Paro Cardíaco/terapia , Paro Cardíaco/etiología , Cateterismo Venoso Central/métodos , Cateterismo Venoso Central/instrumentación , Cateterismo Cardíaco/métodos , Cateterismo Cardíaco/instrumentación , Catéteres Venosos Centrales , NiñoAsunto(s)
Paro Cardíaco , Humanos , Masculino , Paro Cardíaco/etiología , Paro Cardíaco/terapia , Reanimación CardiopulmonarAsunto(s)
Paro Cardíaco , Hipotermia , Humanos , Hipotermia/complicaciones , Paro Cardíaco/etiología , Paro Cardíaco/terapiaAsunto(s)
Paro Cardíaco , Hipotermia , Humanos , Hipotermia/complicaciones , Paro Cardíaco/etiología , Paro Cardíaco/terapia , Masculino , Femenino , Adulto , Persona de Mediana EdadRESUMEN
INTRODUCTION: Spontaneous coronary artery dissection (SCAD) is a rare cause of acute myocardial infarction (AMI), which primarily affects young women without traditional cardiovascular risk factors, often presenting as sudden cardiac death. This study aims to investigate the prevalence, characteristics, predictors, and outcomes of cardiac arrest in SCAD patients. METHODS: The DISCO IT/SPA registry, an international retrospective multicenter study, enrolled 375 SCAD patients from 26 centers in Italy and Spain. Patients were categorized based on the presence or absence of cardiac arrest at admission. Data on demographics, clinical presentation, treatment, angiographic findings, and outcomes were collected. Angiograms were independently reviewed, and outcomes included major adverse cardiovascular events (MACE) and in-hospital bleeding. RESULTS: Among 375 SCAD patients, 20 (5.3%) presented with cardiac arrest. Both groups were similar in age, gender distribution, and conventional risk factors, except for a lower prevalence of dyslipidemia in the cardiac arrest group. ST-segment elevation myocardial infarction (STEMI) presentation and angiographic type 2b were independent predictors of cardiac arrest. Revascularization was more frequent in the cardiac arrest group. In-hospital outcomes, except for longer hospitalization, did not differ. On follow-up (average 21 months), MACE rates were similar between groups. CONCLUSIONS: Cardiac arrest is a notable complication in SCAD, mostly presenting with ventricular fibrillation. The prognosis of SCAD patients presenting with cardiac arrest did not differ from those without, reporting a similar rate of events both in-hospital and during long-term follow-up. STEMI presentation and angiographic type 2b were identified as independent predictors of cardiac arrest in SCAD.
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Anomalías de los Vasos Coronarios , Paro Cardíaco , Sistema de Registros , Enfermedades Vasculares , Humanos , Femenino , Masculino , Paro Cardíaco/epidemiología , Paro Cardíaco/etiología , Persona de Mediana Edad , Estudios Retrospectivos , Anomalías de los Vasos Coronarios/epidemiología , Anomalías de los Vasos Coronarios/diagnóstico por imagen , Anomalías de los Vasos Coronarios/complicaciones , Anomalías de los Vasos Coronarios/diagnóstico , Enfermedades Vasculares/congénito , Enfermedades Vasculares/epidemiología , Enfermedades Vasculares/diagnóstico , Enfermedades Vasculares/complicaciones , Adulto , España/epidemiología , Anciano , Italia/epidemiología , Angiografía Coronaria/métodos , Estudios de Seguimiento , Factores de RiesgoRESUMEN
Cardiac arrest is a common and fatal emergency situation. Recently, an increasing number of studies have shown that anemia in patients with cardiac arrest is closely related to high mortality rates and poor neurological outcomes. Anemia is prevalent among patients with post-cardiac arrest syndrome (PCAS), but its specific pathogenesis remains unclear. The mechanisms may involve various factors, including reduced production of erythropoietin, oxidative stress/inflammatory responses, gastrointestinal ischemic injury, hepcidin abnormalities, iatrogenic blood loss, and malnutrition. Measures to improve anemia related to cardiac arrest may include blood transfusions, administration of erythropoietin, anti-inflammation and antioxidant therapies, supplementation of hematopoietic materials, protection of gastrointestinal mucosa, and use of hepcidin antibodies and antagonists. Therefore, exploring the latest research progress on the mechanisms and treatment of anemia related to cardiac arrest is of significant guiding importance for improving secondary brain injury caused by anemia and the prognosis of patients with cardiac arrest.
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Anemia , Paro Cardíaco , Humanos , Anemia/etiología , Anemia/terapia , Paro Cardíaco/terapia , Paro Cardíaco/etiología , Paro Cardíaco/complicaciones , Eritropoyetina/uso terapéutico , Hepcidinas/metabolismo , Estrés Oxidativo , Síndrome de Paro Post-Cardíaco/complicaciones , Síndrome de Paro Post-Cardíaco/etiología , Síndrome de Paro Post-Cardíaco/terapiaRESUMEN
The bioprosthetic or native aortic scallop intentional laceration to prevent iatrogenic coronary artery obstruction (BASILICA) procedure allows patients with severe aortic stenosis and anatomical challenges from aortic leaflet orientation, positioning of coronary ostia, and height of sinuses of Valsalva to undergo TAVR. We present a case of intraprocedural cardiac arrest secondary to iatrogenic left main coronary artery obstruction following a successful BASILICA procedure.