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We present a patient with an acute type A aortic dissection that involves the aortic root. The high mortality of patients with this condition is often associated with operations performed by surgeons with minimal experience dealing with aortic diseases. Therefore, less-experienced surgeons often opt for less complicated techniques like supracoronary ascending aortic replacement. However, according to the latest guidelines for the management of aortic diseases, the aortic root should be replaced when it is compromised by the dissection. The Bentall-de Bono technique treats the aortic root and demands less experience than valve-sparing aortic surgery.Mitral valve surgery can be especially difficult in patients with mitral annular calcification. Not only is it associated with higher morbidity and mortality, but there is no consensus strategy for the treatment of mitral annular calcification, which may render some patients inoperable. We describe a case of severe mitral annular calcification successfully treated with the cavitron ultrasonic surgical aspirator. We demonstrate the proper technique for and the efficacy of using this instrument for decalcification of the mitral annulus. The video tutorial includes the patient presentation, preoperative and postoperative imaging, and the proper surgical technique for cavitron ultrasonic surgical aspirator-assisted mitral annular decalcification. With the proper technique, the cavitron ultrasonic surgical aspirator may mitigate the risk of surgical complications associated with severe calcification of the mitral annulus.Reoperations for a dysfunctional mechanical aortic valve prosthesis are usually performed with a repeat sternotomy. Reopening the chest may be associated with a heart structure tear, bleeding, excessive transfusion, and a possible unfavorable outcome. Experience performing a redo aortic valve replacement with a minimally invasive approach and avoiding lysis of the pericardial adhesions is growing. We describe a redo aortic valve replacement procedure performed because of subvalvular pannus formation in a patient with a mechanical prosthesis. A partial J-shaped hemisternotomy at the 3rd intercostal space was performed; the ascending aorta was exposed and the valve was replaced with a sutureless bioprosthesis. The video tutorial shows the surgical approach, cardiopulmonary bypass solutions, and sutureless valve deployment.Aortic resection with an extended end-to-end anastomosis is the surgical gold standard treatment for infant aortic coarctation and has excellent early and long-term outcomes. Subclavian flap aortoplasty is an alternative surgical technique that offers some advantages because there is no need to do extensive dissection and mobilization of the aortic arch and descending aorta as required in an extended end-to-end anastomosis. This video tutorial illustrates the technical aspects of subclavian flap aortoplasty in an infant.Hypertrophic obstructive cardiomyopathy is the most common inherited cardiomyopathy. Septal myectomy is a low-risk operation and remains the first septal reduction therapeutic option. We present a patient with hypertrophic obstructive cardiomyopathy requiring extended septal myectomy and concomitant left ventricular outflow tract intervention. In addition to septal reduction therapy, this patient also underwent anterior mitral valve plication, trigonal release, and secondary chordal division to relieve the obstruction. GSK2636771 ic50 A tailored approach to hypertrophic obstructive cardiomyopathy with a comprehensive left ventricular outflow tract intervention is necessary to ensure the best hemodynamic outcome. Preoperative heart failure and recurrent syncope fully resolved after this intervention.Peripheral cannulation for initiation of neonatal venoarterial extracorporeal membrane oxygenation is an essential technical skill in the armamentarium of every congenital cardiac surgeon and is necessary for the care of newborns with congenital heart disease and other conditions presenting with cardiopulmonary failure. With certain exceptions, it is usually performed via a right neck cut-down to expose the right internal jugular vein and common carotid artery. A strong understanding of the fundamental techniques, as well as strategies for avoiding common pitfalls, is critical to the success of cardiopulmonary rescue afforded by cannulation, especially considering the emergent conditions under which cannulation must usually be performed. We review here the operative approach and technique for neck cannulation for peripheral neonatal venoarterial extracorporeal membrane oxygenation.The HeartMate 3 is a ventricular assist device that supports the heart with a centrifugal continuous flow. It contains a fully levitated rotor to minimize hemolysis and was initially designed as an apical intrapericardial implant. It can be used as a bridge to a transplant, to recovery, or to destination therapy. After we excise the ventricles, we implant 2 HeartMate 3 devices as a total artificial heart (HeartMate 6). The patient was 35 years old when the devices were implanted and had been diagnosed with Yamaguchi syndrome (apical hypertrophic cardiomyopathy) at 13 years of age. Being listed for a transplant was not an option due to secondary pulmonary hypertension. Furthermore, the conventional method of apically implanting a left ventricular assist device was not possible due to the underlying pathology. A HeartMate 6 implant as a bridge to transplant therapy was planned. Additionally, a CardioMEMS HF System was implanted to monitor the pulmonary artery pressure. The video tutorial provides step-by-step instructions for implanting 2 HeartMate 3 devices as a total artificial heart.The commercialization of asbestos in Europe in the second half of the 20th century translated into consumption of millions of tons of this material. Occupational exposure to asbestos is controlled under the 2009 European Union Directive. Currently, through epidemiological surveillance and pathology registries (mainly mesotheliomas), it is possible to record past exposures. Despite prohibiting its use, large amounts of asbestos remain in buildings, infrastructures and vehicles, among others. The road to elimination of existing asbestos began with a 2013 European Parliament Resolution and the Opinion of the European Economic and Social Committee (2015 / C 251/03).To better understand barriers to implementing these plans, we reviewed the experience in Poland the only country that to date has implemented an action plan with great financial support, together with actions carried out in Spain generally, and Navarre specifically, given the latter's exhaustive registry of exposed workers.The enormous economic effort required to implement these plans, along with the environmental risks associated with asbestos abatement, require detailed planning, which should consider understanding why the objectives set by Poland, a benchmark country, have not been achieved to date.

To review the scientific literature related to the effects of occupational exposure to risk factors for skin neoplasms in fishery workers.

Critical analysis of the papers recovered through systematic review from en MEDLINE (PubMed), EMBASE, The Cochrane Library, Scopus, Web of Science y Literatura Latinoamericana y del Caribe en Ciencias de la Salud (LILACS). STOROBE guidelines were followed to evaluate their quality.

After attributing inclusion and exclusion criteria to the search, 11 articles were accepted for review and critical analysis. In 7 of them, a statistically significant association was obtained between skin neoplasia and occupational exposure in fishermen.

Despite having found studies that were significant in terms of the relationship of malignant lesions and exposure to ultraviolet radiation in the workplace, some of them did not control possible biases, therefore the results should be taken with caution.

Despite having found studies that were significant in terms of the relationship of malignant lesions and exposure to ultraviolet radiation in the workplace, some of them did not control possible biases, therefore the results should be taken with caution.

To analyze the effects of vertical height and lifting frequency on the physiological response in workers during lifting of loads.

Factorial experimental design with blocks, considering vertical height and lifting frequency as independent variables; the dependent variable was defined as the heart rate. The experiment was conducted in 20 workers between the ages of 18 and 40 years with at least six months of experience in warehouse and packaging tasks at a dairy products company. We calculated the FRIMAT coefficient to determine the physiological load of the task.

We found a significant effect on the heart rate response due to the interaction of the rate and the vertical height of the lift. Based on the FRIMAT coefficient, we obtained a rating of "minimal workload" for 85% of the treatments; for one treatment there was a rating of "somewhat difficult."

Height and frequency of lift do not act separately and have an effect on the physiological load of the worker during manual lifting, reflected by changes in the heart rate.

Height and frequency of lift do not act separately and have an effect on the physiological load of the worker during manual lifting, reflected by changes in the heart rate.

Workplace health promotion integrates initiatives in health and safety in the occupational field, with personal improvements, increased productivity and lower risks and social cost, especially with respect to migraine headaches, a neurological disorder affecting approximately 11% of the population. The objective of this study was to know the preventive resources available to workers with migraine headaches and the preventive management options in their companies.

Cross-sectional observational study of 3,342 patients from Spain, Italy, France, Portugal, Ireland, United Kingdom, Germany and other European Union countries, conducted through an anonymous survey on the web of the European Migraine & Headache Alliance (EMHA-web), from September 2018 to January 2019.

Occupational stress (77.65%) and use of computer monitors (63.87%) are the most common risks described by workers with migraine. About. 43.71% of workers are not familiar with the type of occupational health service present in their company, 49.06% do not have a medical service; 67.67% reported no work-related limitations due to migraine, neither dismissal nor non-renewal of their contract (88.29%), but 42.14% had experienced some conflict due to decreased productivity; 26.54% were unaware of the concept of vulnerable workers or had not requested this status because of their migraine (63.8%), nor had.

Occupational stress (77.65%) and use of computer monitors (63.87%) are the most common risks described by workers with migraine. About. 43.71% of workers are not familiar with the type of occupational health service present in their company, 49.06% do not have a medical service; 67.67% reported no work-related limitations due to migraine, neither dismissal nor non-renewal of their contract (88.29%), but 42.14% had experienced some conflict due to decreased productivity; 26.54% were unaware of the concept of vulnerable workers or had not requested this status because of their migraine (63.8%), nor had.