The management of Castleman's disease of the mediastinum: a case report

Castleman's disease or angiofollicular lymph node hyperplasia is a rare clinical entity that may present in many sites and with a variety of symptoms. We report here a case of unicentric Castleman's disease (hyaline vascular pattern) located in the mediastinum as a solitary mass. The patient was a Caucasian female 58 years old presented after incidental discovery of the mass in a x-ray. In Castleman's disease surgery is generally recommended for localised lesions to remove the mass as completely as possible reserving other treatment modalities for unresectable cases or multicentric disease

Sarcomatoid lung carcinomas: a case series

We report on three Caucasian Greeks 2 males and 1 female (67, 54 and 62 years old) that were operated with sarcomatoid carcinoma of the lung, an uncommon tumor that sometimes is referred as pleomorphic carcinoma (spindle and giant cell carcinomas). These tumors are encountered in the thorax far more often than true sarcomas. There are many erroneous reports of pulmonary sarcomas made before the advent of adjunctive pathologic screening, including immunohistochemical studies. Pulmonary Sarcomatoid Carcinomas represent 0.2-1% of all lung cancers in different series and they are considered that they are not significantly aggressive than ordinary lung carcinoma

Simultaneously performed off-pump coronary artery bypass grafting and colectomy: a case report

This is written so as to report the case of a 71-year-old male with a diagnosis of sigmoid adenocarcinoma accompanied by severe coronary artery disease and unstable angina, which was subject to simultaneous surgical treatment. The patient initially underwent an off-pump coronary artery revascularization in order to avoid the complications of cardiopulmonary bypass, providing the opportunity of a colectomy at the same time with the use of safe surgical means. Our case suggests that performing an off-pump bypass procedure prior to cancer surgery can be an appropriate course of action in carefully selected cases

Aortic Root Enlargement or Sutureless Valve Implantation?

Aortic valve replacement (AVR) in patients with a small aortic annulus is a challenging issue. The importance of prosthesis–patient mismatch (PPM) post aortic valve replacement (AVR) is controversial but has to be avoided. Many studies support the fact that PPM has a negative impact on short and long term survival. In order to avoid PPM, aortic root enlargement may be performed. Alternatively and keeping in mind that often some comorbidities are present in old patients with small aortic root, the Perceval S suturelles valve implantation could be a perfect solution. The Perceval sutureless bioprosthesis provides reasonable hemodynamic performance avoiding the PPM and providing the maximum of aortic orifice area. We would like to see in the near future the role of the aortic root enlargement techniques in the era of surgical implantation of the sutureless valve (SAVR) and the transcatheter valve implantation (TAVI)

Left Main Coronary Artery Disease: CABG is superior to PCI

Left main coronary artery disease (LMCAD) is a special part of coronary pathology and its gold standard treatment is coronary artery bypass surgery (CABG). Over the last two decades, the evolution in technology and materials and the growing experience of interventional cardiologist treating acute coronary syndrome improved the results of percutaneous coronary interventions even in patients with LM disease. Recent prospective randomized studies though (SYNTAX) as well as large registries comparing the two methods showed comparable results concerning safety and inferiority of PCI regarding restenosis and need for reintervention. Up to now CABG remains the treatment of choice for LM disease with PCI being a reliable alternative solution in cases of patients of high surgical risk. The above is strongly recommended by the new guidelines

Left Ventricle to Right Atrium Shunt Secondary to Blunt Chest Trauma. A Case Report

Intracardiac shunts are rarely encountered as sequelae of non-penetrating heart trauma and their clinical manifestations may often be unrecognized in the multi-injured patient. However, they are serious complications and their diagnostic approach is not always feasible.

Superior vena cava syndrome in a patient with previous cardiac surgery: what else should we suspect?

<p>Abstract</p> <p>Background</p> <p>Although mediastinal tumors compressing or invading the superior vena cava represent the major causes of the superior vena cava syndrome, benign processes may also be involved in the pathogenesis of this medical emergency. One of the rarest benign causes is a pseudoaneurysm developing in patients previously having heart surgery.</p> <p>Case report</p> <p>We present the case of a large pseudoaneurysm of the ascending aorta, five years after primary surgery, with a significant compression of the right mediastinal venous system causing superior vena cava syndrome, detected at chest CT angiography. Perioperative findings showed two rush out points both coming from the distal aortic suture line which was performed five years ago. The patient underwent reoperation under circulatory arrest facilitating safe exploration and repair of the distal anastomotic leaks</p> <p>Conclusion</p> <p>Enhanced chest CT should be always undertaken in all patients with superior vena cava syndrome, especially in those previously having cardiac or aortic surgery to correctly evaluate the presence of a pseudoaneurysm. Mass effect to the superior vena cava makes necessary an open surgical treatment of the pseudoaneurysm so as to concurrently resolve the right mediastinal venous system's compression. Surgery should be performed in terms of safe approach to avoid exsanguination and cerebral malperfusion.</p

Acute aortic dissection in a young patient without Marfan fibrillinopathy: a case report

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