Dataset regarding baseline and follow-up characteristics of out-of-hospital cardiac arrest patients focused on neurological outcomes.

This data article contains the data related to the research article entitled "Long-term neurological outcomes in out-of-hospital cardiac arrest patients treated with targeted-temperature management" (Caro-Codón et al., 2018). In this dataset, we report details regarding the flow chart of the included patients and the specific exclusion criteria. We also include information on the difference between the patients who attended the structured personal interview (and therefore were finally included in the study) and those who did not attend. Neuropsychiatric and functional data before and after cardiac arrest are also reported. Finally, we list all the "de novo" focal neurological deficits identified after cardiac arrest in the related population.

Long-term neurological outcomes in out-of-hospital cardiac arrest patients treated with targeted-temperature management.

BACKGROUND: This study aimed to assess long-term cognitive and functional outcomes in out-of-hospital cardiac arrest (OHCA) patients treated with targeted-temperature management, investigate the existence of prognostic factors that could be assessed during initial admission and evaluate the usefulness of classic neurological scales in this clinical scenario. METHODS: Patients admitted due to OHCA from August 2007 to November 2015 and surviving at least one year were included. Each patient completed a structured interview focused on the collection of clinical, social and demographic data. All available information in clinical records was reviewed and a battery of neurocognitive and psychometric tests was performed. RESULTS: Seventy-nine patients were finally included in the analysis. Forty-three patients (54.4%) scored below the usual cut-off points for the diagnosis of mild cognitive impairment, even though most of these deficits went unnoticed when patients were assessed using CPC and modified Rankin scale. Nineteen (24%) developed certain degree of impairment in their attention capacity and executive functions. A significant proportion developed new memory-related disorders (43%), depressive symptoms (17.7%), aggressive/uninhibited behavior (12.7%) and emotional lability (8.9%). A greater number of weekly hours of intellectual activity and a qualified job were independent protective factors for the development of cognitive impairment. However, being older at the time of the cardiac arrest was identified as a poor prognostic factor. CONCLUSIONS: There is a high prevalence of long-term cognitive deficits and functional limitations in OHCA survivors. Most commonly used clinical scales in clinical practice are crude and lack sensitivity to detect most of these deficits.

Sudden cardiac arrest due to atrioventricular block: A diagnostic challenge.

Sudden cardiac arrest survivors continue to be a challenge for cardiologists. An appropriate initial diagnostic approach is crucial for planning a successful therapeutic strategy. We report the case of a 62-year-old woman who suffered an out-of-hospital cardiac arrest due to third-degree atrioventricular (AV) block. Despite suspected acute coronary syndrome, the coronary angiogram proved inconclusive, while cardiac magnetic resonance imaging ruled out other differential diagnoses such as acute myocarditis. The reversible nature of the AV block rendered permanent pacing unnecessary.

Percutaneous balloon pericardiotomy: Treatment of choice in patients with advanced oncological disease and severe pericardial effusion.

INTRODUCTION AND OBJECTIVES: Malignant pericardial effusion has a high recurrence rate after pericardiocentesis. We sought to confirm the efficacy and feasibility of percutaneous balloon pericardiotomy (PBP) as the initial treatment of choice for these effusions. METHODS: Retrospective analysis of the clinical, echocardiographic, and follow-up characteristics of a consecutive series of PBP carried out in a single-center in patients with advanced cancer. RESULTS: Forty PBPs were performed in 35 patients with a mean age of 61.8years (55% females). Thirty-four patients had pathologically confirmed metastatic neoplastic disease (26 patients with tumoral cells in the pericardial liquid), 7 had previously required pericardiocentesis, and in the remaining patients PBP was the first treatment for the effusion. All patients had a severe circumferential effusion (29mm by mean on transthoracic echocardiography [TTE]), and most presented evidence of hemodynamic compromise on TTE. In all cases, the procedure was successful, there were no acute complications, and it was well tolerated at the first attempt. There were no infectious complications during follow-up. One patient developed a pseudoaneurysm in the right ventricle, even though no further treatment was required. Eight patients needed a new pericardial procedure: 3 had elective pericardial window surgeries and 5 had a second PBP. Eighty percent of patients died during follow-up (57days by mean from the PBP) regarding their oncological disease. CONCLUSION: PBP is a simple and safe technique that can be effective in the prevention of recurrence in many patients with severe malignant pericardial effusion. The characteristics of this procedure make it particularly useful in this group of patients to avoid more aggressive, poorly tolerated approaches, since they have a very poor prognosis regarding to their oncological disease.

Extensive Chest Wall Destruction Secondary to a Large Ventricle Pseudoaneurysm: A Surgical Challenge.

Left ventricular pseudoaneurysms have become a rare complication of acute myocardial infarction, occurring in approximately 2% of cases and even less frequently when primary percutaneous intervention can be performed. Regardless of treatment strategy, left ventricle pseudoaneurysms are associated with a high mortality rate. We report on the extremely rare occurrence of a patient surviving two episodes of free wall rupture associated with extensive chest wall destruction and secondary traumatic rib fractures. The key to success in this case is related to both the cardiac and chest wall repair.