Revista portuguesa de cirurgia cardio-toracica e vascular : orgao oficial da Sociedade Portuguesa de Cirurgia Cardio-Toracica e Vascular最新文献

{"title":"Thrombocytopenia after Perceval prosthesis implantation - still a mistery.","authors":"Paulo Neves","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":87136,"journal":{"name":"Revista portuguesa de cirurgia cardio-toracica e vascular : orgao oficial da Sociedade Portuguesa de Cirurgia Cardio-Toracica e Vascular","volume":"27 2","pages":"77"},"PeriodicalIF":0.0,"publicationDate":"2020-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"38196989","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Differences In Anthropometric Measures Between Critical Limb Threatening Ischaemia And Intermittent Claudication In Patients Undergoing Aorto Bifemoral Bypass.","authors":"Joana Ferreira,&nbsp;Jacinta Campos,&nbsp;Sandrina Braga,&nbsp;Pedro Sousa,&nbsp;João Simões,&nbsp;Celso Carrilho,&nbsp;Alexandra Canedo,&nbsp;Amílcar Mesquita","doi":"","DOIUrl":"","url":null,"abstract":"<p><strong>Objective/background: </strong>Peripheral artery disease (PAD) is an important manifestation of systemic atherosclerosis. Obesity is a risk factor for atherosclerosis and for cardiovascular events. However, the relationship between obesity and PAD is unclear. We hypothesized that anthropometric measures of adiposity, in particularly of central obesity will be associated with PAD severity, in patients undergoing aorto-bifemoral bypass.</p><p><strong>Methods: </strong>A prospective observation study was conducted. From 2009 and 2012 a total of 46 males who underwent aorto-bifemoral bypass were enrolled prospectively. 17 with intermittent claudication (IC) and 29 with chronic limb threatening ischemia (CLTI). They were followed for 5 years. The anthropometric measures, weight, body mass index (BMI), waist circumference (WC), waist-to-hip ratio (WHR) and the seric levels of hemoglobin, triglycerides, and albumin were recorded. The mortality and cardiovascular events in following five years were also registered.</p><p><strong>Results: </strong>The groups did not differ in the mean age (IC 60.69±7.46 versus CLTI 64.51 ±8.42 years, p=0.712), diabetes (IC 18% versus CLTI 45%, p=0.06), hypertension (IC 70% versus CLTI 52%, p=0.21), hypercholesterolemia (IC 18% versus CLTI 45%, p=0.47) and smoking habits prevalence (IC 100% versus CLTI 86%, p=0.11). The anthropometric measures: weight, WC and WHR were significant lower in CLTI compared to IC patients (IC 72.74±9.84 Kg versus CLTI 65.92±10.89 Kg, p=0.043; IC 98.65±8.19 cm versus CLTI 89.38±15.91 cm, p=0.017; IC 1.06±0.06 versus CLTI 1.01±0.06, p=0.038). The serum levels of hemoglobin, albumin and triglycerides were also lower in CLTI patients (IC 14,40±1.63g/dL versus CLTI 13.3±1.89g/dL, p=0.048; IC 4.6±0.81g/dL versus CLTI 4.3± 0.67g/dL, p=0.007; IC 212±95.60mg/Dl versus CLTI 111±41.53 mg/dL, p=0.001). No relation was found between the anthropometric measures at admission and the cardiovascular events or mortality at five years.</p><p><strong>Conclusion: </strong>CLTI patients had lower anthropometric measures of obesity, when compared to IC patients. These results could be explained by the fact that CLTI patients with severe atherosclerotic disease are in a state of chronic inflammation, with consequent cardiometabolic demands and catabolism.</p>","PeriodicalId":87136,"journal":{"name":"Revista portuguesa de cirurgia cardio-toracica e vascular : orgao oficial da Sociedade Portuguesa de Cirurgia Cardio-Toracica e Vascular","volume":"27 2","pages":"111-116"},"PeriodicalIF":0.0,"publicationDate":"2020-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"38196992","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Morestin Syndrome Beyond Thoracic Trauma.","authors":"Adriana Wattz Soares,&nbsp;Paulo Veiga Oliveira,&nbsp;Beatriz Lopes,&nbsp;Diogo Albergaria,&nbsp;Susana Ourô,&nbsp;Rui Maio","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>Morestin syndrome (MS) is a rare clinical manifestation consequent to an acute compression trauma to the thorax. In such an event, the sudden elevated pressure that happens to the airway and the rapid and retrograde blood flow results in capillary rupture in the head and neck vessel territory. This case reports a car accident victim that was dragged by a truck down a road with closed thoracic trauma resulting in MS. The patient presented with ecchymotic mask, neck and facial cyanosis and petechiae, ocular hemorrhage, otorrhagia, left clavicle fracture and spleen laceration that resolved with conservative measures. In this article, the authors present a specific acute syndrome due to trauma, with potential severe complications that should be recognized early and subject to a multidisciplinary and systemic approach in the emergency setting.</p>","PeriodicalId":87136,"journal":{"name":"Revista portuguesa de cirurgia cardio-toracica e vascular : orgao oficial da Sociedade Portuguesa de Cirurgia Cardio-Toracica e Vascular","volume":"27 2","pages":"125-127"},"PeriodicalIF":0.0,"publicationDate":"2020-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"38196995","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Platelet Count Drop After Rapid Deployment Aortic Valve Implantation.","authors":"André Sena,&nbsp;Ricardo Ferreira,&nbsp;Mariana Nobre,&nbsp;Hugo Ferreira,&nbsp;Nádia Junqueira,&nbsp;Tiago Velho,&nbsp;Joana Silva,&nbsp;João Gonçalves,&nbsp;Nuno Guerra,&nbsp;Ricardo Pereira,&nbsp;Ângelo Nobre","doi":"","DOIUrl":"","url":null,"abstract":"<p><strong>Background: </strong>A transient postoperative drop in platelet count is an expected finding after aortic valve replacement using extracorporeal circulation. The implantation of the Perceval valve has been associated with a more intense drop of platelet count compared to other bio-prostheses. This study analyses and compares the platelets progression associated with the Perceval and Intuity valves.</p><p><strong>Methods: </strong>The data was collected retrospectively for patients submitted to isolated aortic valve replacement with the Perceval valve (80 patients) and the Intuity valve (141 patients) in our institution between March 2014 and December 2018. The groups were further divided into those who receive platelet transfusion and those who did not.</p><p><strong>Results: </strong>The minimum values of platelet count were 54% and 67% of the preoperative platelet count in the patients treated with a Perceval and an Intuity valves, respectively (p<0.001). In the patients transfused with platelets, the minimum values were 52% and 79% of the preoperative platelet count, respectively (p<0.01). Recovery of the count was faster in the patients treated with an Intuity valve. Abnormal bleeding and transfusion of packed red blood cells were not significantly different between groups (without platelet transfusion: p=0.71 and p=0.99, respectively; with platelet transfusion: p=0.58 and p=0.99, respectively).</p><p><strong>Conclusion: </strong>Compared to the Intuity valve, the Perceval valve is associated with a transient, but significant, drop in platelet count. This drop was not associated to an increased risk of bleeding. Platelet transfusion, in this setting, should be judicious and not only ruled by absolute values.</p>","PeriodicalId":87136,"journal":{"name":"Revista portuguesa de cirurgia cardio-toracica e vascular : orgao oficial da Sociedade Portuguesa de Cirurgia Cardio-Toracica e Vascular","volume":"27 2","pages":"91-96"},"PeriodicalIF":0.0,"publicationDate":"2020-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"38197016","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Definitive Treatment Of Primary Spontaneous Pneumothorax A 10 Year Experience.","authors":"Eva Brysch,&nbsp;João Gonçalves,&nbsp;Ricardo Ferreira,&nbsp;André Sena,&nbsp;Francisco Freitas,&nbsp;Paula Monteiro,&nbsp;Ângelo Nobre,&nbsp;Cristina Bárbara","doi":"","DOIUrl":"","url":null,"abstract":"<p><strong>Objectives: </strong>Primary spontaneous pneumothorax (PSP) is defined as a pneumothorax without obvious underlying lung disease. Definitive treatment should be offered to patients with recurrent or persistent PSP. The aim of this study was to compare the effectiveness of medical pleurodesis (MP) with video assisted thoracic surgery (VATS) on definitive treatment of PSP.</p><p><strong>Methods: </strong>10 years' retrospective study of PSP patients that underwent VATS or MP. Baseline characteristics, perioperative and follow-up data were compared.</p><p><strong>Results: </strong>A total of 133 patients were included (MP=54; VATS=79). Baseline characteristics were similar between groups, with a male predominance (MP 83.6 vs VATS 85.5%) with a mean age of 24.78 and 25.81 years old, respectively. Post interventional length of hospital stay was similar (MP 4.94 vs VATS 4.47 days, p=0.20), but chest tube duration was longer in the VATS group (MP 2.94 vs VATS 3.56 days, p=0.03). The overall complications rate was low with no statistically significant difference between groups (MP 5/54 vs VATS 7/79, p=1.00). Regarding the follow-up, MP had a significant higher PSP recurrence rate (MP 11.1% vs VATS 1.3%, p=0.042), most occurring over the first two years.</p><p><strong>Conclusion: </strong>Despite both MP and VATS are safe methods with short hospital stay and few complications associated, the results of this study show that VATS had a significantly lower rate of recurrences. Overall, VATS should be offered as the first line treatment to patients with PSP.</p>","PeriodicalId":87136,"journal":{"name":"Revista portuguesa de cirurgia cardio-toracica e vascular : orgao oficial da Sociedade Portuguesa de Cirurgia Cardio-Toracica e Vascular","volume":"27 2","pages":"105-109"},"PeriodicalIF":0.0,"publicationDate":"2020-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"38196994","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Aortic Anastomotic Aneurysm After Infra Renal Grafting.","authors":"Mário Moreira,&nbsp;Luís Antunes,&nbsp;Joana Moreira,&nbsp;Gabriel Anacleto","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>An 87 year-old male presented with a 71mm proximal anastomotic aneurysm causing left renal artery displacement (Figures 1 and 2), 19 years after infra-renal aorto-aortic grafting for an infra-renal abdominal aortic aneurysm. Dilatation of visceral aorta was also observed. Management would be challenging but patient denied further intervention.</p>","PeriodicalId":87136,"journal":{"name":"Revista portuguesa de cirurgia cardio-toracica e vascular : orgao oficial da Sociedade Portuguesa de Cirurgia Cardio-Toracica e Vascular","volume":"27 2","pages":"145"},"PeriodicalIF":0.0,"publicationDate":"2020-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"38191189","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Chest Wall Trauma Surgery Review.","authors":"Rita Barata,&nbsp;Cristina Rodrigues,&nbsp;Ana Rita Costa,&nbsp;Daniel Cabral","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>Rib fractures are frequent in trauma patients, being most of them managed on a non-surgical way. However, in selected cases, it is advocated. Chest wall stabilization (CWS) only recently has been best characterized. Available data shows plenty of benefits related to CWS versus non-surgical treatment in selected cases. Even though, it is only performed in a small number of patients according to some national databases. There are lots of topics to define concerning CWS such as the subgroups that benefit most, the time of surgery, which ribs should be stabilized and which incision should be performed. Most of these subjects need to be tailored for each patient. So far, no guidelines for CWS are available, although some algorithms have been proposed based on a combination of clinical experience and risk factors. In high-volume trauma centers it has become a common procedure. The complexity of some cases demands a careful evaluation, especially in the context of multiple injuries, and it should be taken into account in the decision.</p>","PeriodicalId":87136,"journal":{"name":"Revista portuguesa de cirurgia cardio-toracica e vascular : orgao oficial da Sociedade Portuguesa de Cirurgia Cardio-Toracica e Vascular","volume":"27 2","pages":"83-89"},"PeriodicalIF":0.0,"publicationDate":"2020-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"38196990","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Cardiac Surgeons against the COVID-19 Pandemic.","authors":"Miguel Guerra","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":87136,"journal":{"name":"Revista portuguesa de cirurgia cardio-toracica e vascular : orgao oficial da Sociedade Portuguesa de Cirurgia Cardio-Toracica e Vascular","volume":"27 2","pages":"67"},"PeriodicalIF":0.0,"publicationDate":"2020-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"38197011","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Unusual Behaviour Of A Lung Inflammatory Myofibroblastic Tumour.","authors":"Daniel Cabral,&nbsp;Cristina Rodrigues,&nbsp;Teresa Almodovar,&nbsp;Analisa Ribeiro,&nbsp;Leonor Mota,&nbsp;Francisco Félix","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>Inflammatory myofibroblastic tumours (IMTs) are rare lesions. We report a case of a 55 year-old male, admitted with a pneumonia. Further investigation revealed a left lower lobe mass and enlarged mediastinal lymph nodes. Cytology of the bronchoalveolar lavage suggested a squamous cell carcinoma. He received four cycles of chemotherapy followed by a left lower lobectomy. Pathological analysis was compatible with IMT. Three months after surgery, a new IMT nodule located in the lingula was excised. Four months later,endobronchial involvement and the presence of liver nodules were detected.Ten months after the first surgery a CT revealed a sacrum lesion. Histology was compatible with undifferentiated sarcoma and a sarcomatous transformation was assumed.</p>","PeriodicalId":87136,"journal":{"name":"Revista portuguesa de cirurgia cardio-toracica e vascular : orgao oficial da Sociedade Portuguesa de Cirurgia Cardio-Toracica e Vascular","volume":"27 2","pages":"129-130"},"PeriodicalIF":0.0,"publicationDate":"2020-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"38196996","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Global impact of the COVID 19 Pandemic in Portuguese Thoracic Surgery Centres.","authors":"Cristina Rodrigues,&nbsp;João Maciel","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":87136,"journal":{"name":"Revista portuguesa de cirurgia cardio-toracica e vascular : orgao oficial da Sociedade Portuguesa de Cirurgia Cardio-Toracica e Vascular","volume":"27 2","pages":"69-71"},"PeriodicalIF":0.0,"publicationDate":"2020-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"38197012","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}