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INTRODUCTION AND OBJECTIVE: At least one in ten patients infected with COVID develop cardiovascular complications during hospitalization, increasing the number of deaths from this cause. However, the determinants of risk are not clearly elucidated. This study aims to determine whether there is a relationship between in-hospital cardiac complications and cardiovascular history and hospital evolution. METHODS: Prospective cohort study of 373 patients with a positive diagnosis of SARS-CoV-2 admitted to an Intensive Care Unit between March and October 2021. RESULTS: Median age was 69 (IQR: 57-77), 29.2 % of patients presented cardiovascular complications: 21.2 % electrical, 5.9 % acute coronary syndrome and 1.9 % pulmonary thromboembolism. Age RR: 1.02 (95 % CI: 1.00-1.04; p = 0.020) and history of ischemic heart disease RR: 2.23 (95 % CI: 1.27-3.92; p = 0.005) were identified as independent predictors of in-hospital cardiac complications. CONCLUSIONS: Age and history of ischemic heart disease were identified as independent predictor variables of cardiovascular complications in patients admitted with severe COVID-19 involvement; being significantly associated with lower survival.
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COVID-19 , Cardiopatias , Isquemia Miocárdica , Humanos , Idoso , COVID-19/complicações , COVID-19/diagnóstico , SARS-CoV-2 , Estudos de Coortes , Estudos Prospectivos , Cuba/epidemiologia , Hospitalização , Isquemia Miocárdica/diagnóstico , Isquemia Miocárdica/epidemiologia , Fatores de Risco , Mortalidade HospitalarRESUMO
INTRODUCTION: Wellens Syndrome was described for the first time in the eighties, as an equivalent pattern of a critical lesion of the anterior descending artery. Different risk factors have been associated with a worse prognosis during hospitalisation in patients with non-ST segment elevation acute coronary syndrome. However, it is unknown whether the presence of Wellens Syndrome alone contributes to an increase in in-hospital cardiovascular complications. MATERIAL AND METHOD: Analytical prospective cohort study in 141 patients with the diagnosis of acute coronary syndrome without ST segment elevation who underwent coronary angiography between 2016 and 2020. RESULTS: Wellens syndrome was diagnosed in 64 patients with a mean age of 66.31 ± 12.54, of which 21 patients had a cardiac event during hospitalisation: hemodynamic complication 14 (21.9%), refractory or recurrent angina 4 (6.3%) and Acute myocardial infarction 3 (4.7%) confirming a relative risk (RR): 4.88 (95% confidence interval (CI) 1.92-12.45) p = 0.001. CONCLUSIONS: The presence of Wellens Syndrome is independently associated with the appearance of cardiac complications during hospitalisation.Key pointsSW is now known to be a relatively frequent presentation of ACS, not addressed in depth in clinical practice guidelines for NSTEACS. This syndrome is generally caused by a severe ADA occlusion that, if not adequately treated, could evolve into a large infarction. According to the results of the different series published, the incidence of cardiovascular risk factors in SW is similar to other forms of presentation of ischaemic heart disease.At present, the exact relationship between the main cardiovascular risk factors and SW is unknown; in addition to the possible associations of this syndrome with in-hospital cardiovascular complications and its value as a predictor of the occurrence of cardiac complications, elements that are included in the results of the present study.
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Síndrome Coronariana Aguda , Doença da Artéria Coronariana , Infarto do Miocárdio , Humanos , Pessoa de Meia-Idade , Idoso , Síndrome Coronariana Aguda/complicações , Síndrome Coronariana Aguda/diagnóstico , Síndrome Coronariana Aguda/epidemiologia , Estudos Prospectivos , HospitaisRESUMO
RESUMEN El leiomiosarcoma vascular es un tumor maligno de baja incidencia cuya localización más frecuente es la vena vava inferior (VCI). Se presenta habitualmente en la 6a década de la vida. Según su localización se describen 3 tipos de acuerdo con su relación con las venas suprahepáticas y renales. Los cuadros clínicos de presentación son inespecíficos, ya que suelen debutar como hallazgos o con síndromes de congestión venosa pélvica/miembros inferiores. Su tratamiento quirúrgico radical requiere un equipo multidisciplinario entrenado en cirugía retrope ritoneal y vascular.
ABSTRACT Vascular leiomyosarcomas are rare tumors and are usually localized in the inferior vena cava (IVC). They usually occur in the 6th decade of life. They are classified into 3 groups according to the relation with the hepatic and renal veins. The clinical presentation is unspecific, ranging from an incidental finding to symptoms of venous pelvis congestion of lower extremity edema. Radical resection is the treatment of choice and requires multidisciplinary team trained in retroperitoneal and vascular surgery.
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The presence of severe Raynaud's Phenomenon (RP), with permanent pain or digital necrosis is a rare condition. Cervical sympathectomy or distal sympathectomy or A botulinum toxin have demonstrated efficacy after medical treatment failure. We report the case of a 38-year-old female patient with an acute onset of severe RP in both hands secondary to systemic sclerosis. Medical treatment failed, so a novel approach by a combination of a modified distal sympathectomy and injection of A botulinum toxin on digital neuromuscular bundles was performed. Remission of the pain occurred immediately after the procedure and 45 days later she had complete healing of the digital wounds and recovered full mobilization of both hands. The patient remained asymptomatic 6 month after the procedure, and a Doppler ultrasound showed tri-phasic flows distal to the surgical site. This novel technique is described, and a brief review of the literature is performed.