408 research outputs found
Endovascular and thoracoscopic treatment for post-lobectomy hemothorax
No full textA male patient underwent lobectomy and partial pleurectomy for non-small-cell lung cancer (NSCLC). After 30 days, chest computed tomography discovered a hemothorax secondary to an intercostal artery leakage (Fig. 1). A thoracic aorta angiography revealed an intercostal pseudo-aneurysm treated successfully with embolization (Fig. 2(A) and (B)). We performed a successful thoracoscopic debridement
Misdiagnosis of anomalous pulmonary venous connections in a patient with lung cancer and a review of the literature
No full textA partial anomalous pulmonary venous connection (PAPVC) is a rare congenital defect in which at least one pulmonary vein doesn't drain into the left atrium but into a systemic vein or even into the right atrium, causing a left-to right shunt. PAPVC with a small amount of shunt are usually asymptomatic, and can not be detected during lifetime. Nevertheless, if those patients undergo a major lung resection, the surgical procedure could precipitate right heart failure if this anomalous shunt remains uncorrected. Therefore, it is considered to be very important preoperative diagnosis. In case report, we present a case of a 54-year-old woman with a right upper lobe non-small cell lung cancer and previous history of left lung resection for tuberculosis. During surgery, an anomalous pulmonary vein branch draining into the superior vena cava was incidentally detected. The abnormality was diagnosed as a PAPVC. A right upper open lobectomy was performed. The anomaly was corrected and the surgery was successful without postoperative complications. Surgeons should be aware of this rare anomaly and carefully evaluate preoperative images CT scans of the pulmonary veins
Carbon dioxide embolization: is it a complication of laparoscopic cholecystectomy?
No full textThe occurrence of pulmonary gas embolism in patients undergoing laparoscopic cholecystectomy is reported in the medical literature. Severe intraoperative complications or the patient's death were correlated to gas embolism during laparoscopic procedures. However, the careful retrospective study or the autoptic exam of such casualties have always showed an erroneus direct puncture of vessels or the straight insertion of the Veress needle into a parenchymal organ. It is obvious that the direct gas injection into a vein or into parenchymal organs is a primary cause of gas embolism, as well as the high flow insufflation of gas into the peritoneal cavity in concomitance with the lesion of major abdominal vessel's wall. Gas embolism may occur each time the vein internal pressure is lower than the external pressure and not only during a laparoscopic procedure when carbon dioxyde is inflated into the peritoneal cavity, but also during open surgery such as major liver resections, neurosurgery, ..
Gastrointestinal bleeding in lung leiomyosarcoma history: Report of a case
No full textThe paper presents an unusual case of single small bowel metastasis from primary lung leiomyosarcoma (PLL) presenting with abdominal pain and gastrointestinal (GI) bleeding successfully treated by surgery with radical aim
Synchronous pancreatic and pulmonary metastases from solitary fibrous tumor of the pleura: Report of a case
No full textIntroduction: Solitary fibrous tumor of the pleura is an uncommon tumor with an indolent course and a good prognosis after surgical resection. However, the tumor occasionally follows an unpredictable clinical course and malignant transformation has been reported to increase the rate of local recurrence. Solitary extrathoracic metastasis from solitary fibrous tumor of the pleura is an uncommon finding. Case presentation: In this case report we present the first case of a synchronous single pulmonary and pancreatic metastasis treated with minimally invasive surgery. Conclusions: Pancreatic recurrence should be considered in the postoperative follow-up in patients with solitary fibrous tumor of the pleura
Long-term outcome for early stage thymoma: Comparison between thoracoscopic and open approaches
No full textBackground Complete surgical excision is the most important long-term prognostic factor of thymomas. Although video-assisted thoracoscopic surgery (VATS) has been reported as an effective treatment to excise mediastinal thymic lesions, it has not replaced median sternotomy as the standard approach because of the lack of long-term follow-up studies. The objective of this study was to analyze and to compare the outcome of VATS extended thymectomy with the traditional open approach. Methods This is a single center's retrospective study of 27 patients submitted to surgery for early stage thymomas between 1995 and 2007. Histologic subtype and clinicopathologic staging were classified, respectively, according to World Health Organization and Masaoka criteria. Patients with preoperative computed tomography scan evidence of clinical Masaoka stage 1 thymomas were selected for VATS thymectomy with unilateral technique. Results All patients successfully underwent surgery: 3 with VATS and 4 with an open approach. There were no differences in time of surgery and postoperative complication between the two groups. Patients who had VATS had shorter postoperative hospital stay than patients who had open technique. After a median follow-up of 123 months, there were no postoperative recurrences. Conclusion VATS is a safe operation and has comparable effectiveness to the open technique in terms of oncological radicality for small, early stage thymoma
A rare case of intralobar pulmonary sequestration: combined endovascular and video-assisted thoracoscopic approach
No full textPulmonary sequestration is a congenital malformation characterized by cystic, non-functioning embryonic lung tissue supplied by an abnormal systemic artery. It's a rare disease widely variable in clinical presentation and severity, depending mostly on the degree of lung involvement and location in the thoracic cavity. Most patients have recurrent infections and inflammatory conditions in the affected lobe. Surgical resection continues to be the gold standard of therapy and in this context anatomical resection is the procedure of choice and yields excellent long-term results. There are few studies reporting the use of combined endovascular and thoracoscopic approaches for pulmonary sequestration. We describe a case of intralobar pulmonary sequestration located in the lower lobe of the right lung, which was treated with video-assisted thoracoscopic surgery (VATS) after endovascular embolization of systemic artery arising from celiac trunk
Primary septic arthritis of the manubriosternal joint in an immunocompetent young patient: A case report
No full textThe aim of this article was to illustrate a case of primary septic arthritis of the manubriosternal joint, due to Staphylococcus aureus infection, in an immunocompetent 28-year-old male patient. The manubriosternal joint can be rarely involved in inflammatory processes, but pyarthrosis is even more unusual in an otherwise healthy adult. Although rare, pyarthrosis could be associated with significant morbidity and mortality, first of all because of spreading to mediastinal structures. Diagnosis is generally made thanks to imaging findings after clinical suspicion in a patient with anterior chest pain and swelling, fever, and raised inflammatory markers, especially when any risk factors are known. Management is generally aggressive because intravenous antibiotics and surgical debridement are necessary
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The Plot Structure in Pio Baroja's Novels
No full textCategories titled simple plots, loose plots, no plots, and parallel plots are used within this thesis to organize and contrast sixteen novels by Spanish author Pio Baroja
Can a standardised Ventilation Mechanical Test for quantitative intraoperative air leak grading reduce the length of hospital stay after video-assisted thoracoscopic surgery lobectomy?
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