Intrapericardial Bronchogenic Cyst Adherent to the Ascending Aorta.

in Thoracic & Cardiovascular Surgeon (2012)

Bronchogenic cysts arise from an abnormal budding of the ventral diverticulum of the foregut or the tracheobronchial tree during embryogenesis. Pericardial location of these cysts is very rare. We ... [more ▼]

Bronchogenic cysts arise from an abnormal budding of the ventral diverticulum of the foregut or the tracheobronchial tree during embryogenesis. Pericardial location of these cysts is very rare. We describe a case of a young asymptomatic woman with an intrapericardial cystic mass compressing the right heart. Because of severe adhesions of the mass to the ascending aorta and to the right coronary artery, these structures were injured during surgical resection requiring the replacement of the ascending aorta and a coronary artery by-pass graft. Only the histopathologic findings provided the final diagnosis. [less ▲]

Potential benefits of laparoscopic aorto-bifemoral bypass surgery

in Acta Chirurgica Belgica (2005), 105(6), 610-615

Background: This series aims to prove the positive impact of laparoscopic approach in aortofemoral bypass grafting. Methods : It concerns a retrospective non randomized study comparing 58 consecutive ... [more ▼]

Background: This series aims to prove the positive impact of laparoscopic approach in aortofemoral bypass grafting. Methods : It concerns a retrospective non randomized study comparing 58 consecutive patients treated with laparoscopic procedure (n = 30) and with a standard open procedure (n = 28) in a single center. The different operating times, the complications and the follow-up of these two groups are compared Results : The demographics and angiographic data of the two groups were comparable. Operating time was longer in the laparoscopic group. However, we noticed a significant shorter hospitalisation stay (p < 0.0001) after the laparoscopic procedure with a mean 5.1 days. There was no significant difference of morbidity. Conclusion : We suggest that the trans-peritoneal approach is the best way in laparoscopic procedure in term of exposure and ergonomics. Laparoscopic aortofemoral bypass grafting is feasible, safe and effective. Shortening of operating time is observed as surgeon's experience grows. [less ▲]

Chronic rupture of abdominal aortic aneurysm manifesting as crural neuropathy.

in Annals of Vascular Surgery (2001), 15(3), 405-11

Chronic rupture of abdominal aortic aneurysm (AAA) resulting in unusual clinical manifestations can occur if the resistance of structures surrounding the aorta is sufficient to contain hemorrhage. In this ... [more ▼]

Chronic rupture of abdominal aortic aneurysm (AAA) resulting in unusual clinical manifestations can occur if the resistance of structures surrounding the aorta is sufficient to contain hemorrhage. In this report, we describe five cases of chronic ruptured AAA in which the presenting feature was crural neuropathy. All patients were male with a mean age of 74 +/- 1.8 years. At the time of presentation, crural neuropathy had been ongoing for 3 to 9 weeks. In three cases, AAA was not initially suspected because an inadequate clinical examination was performed (not in the vascular surgery department) and because of the small diameter of the aorta in relation to the patient's morphology. Two patients had one episode of hypotension that was wrongly attributed to vagal attack. Abdominal CT scanning was always diagnostic of chronic rupture. In two cases, rupture was associated with erosion of the body of one or more vertebrae and laboratory evidence of inflammation, i.e., increase in sedimentation rate and fibrinogen level. The mean diameter of the AAA was 7.1 +/- 0.9 cm (range 5-10 cm). All patients underwent midline laparotomy, which was performed under emergency conditions in two cases, under semi-emergency conditions in one case, and electively in two cases. Perforation was consistently located on the posterolateral wall of the aorta and varied from 1 to 3 cm in length. Repair was performed using an aortobifemoral prosthesis in four cases, and a straight tube in one case. The patient who underwent emergency surgery died 4 days after the procedure. The remaining four patients recovered uneventfully and were discharged after 10 days. In the elderly, ruptured AAA should be included in the differential diagnosis of crural neuropathy. An episode of hypotension, regardless of its duration, in an elderly patient should be given serious consideration as a possible sign of ruptured AAA with ongoing retroperitoneal hemorrhage. [less ▲]

Late Rupture of a Saphenous Vein Aortorenal Graft

in Journal of Vascular Surgery (1999), 29(4), 722-3

Non Small Cell Lung Carcinoma (Nsclc) at Stage 3. A Fourteen Years Retrospective Study of 449 Patients. Indications of Surgery in a Multidisciplinary Management

in Acta Chirurgica Belgica (1989), 89(3, May-Jun), 153-8

Through a fourteen years retrospective study of all the patients treated at the State University of Liege, we have focused on the survival of 449 patients with, at least, a clinical stage 3 NSCLC disease ... [more ▼]

Through a fourteen years retrospective study of all the patients treated at the State University of Liege, we have focused on the survival of 449 patients with, at least, a clinical stage 3 NSCLC disease (NORMS UICC). The whole study was divided in two periods (1972-1978, period 1, and 1979-1985, period 2) because, everything remaining nearly equal as far as the clinical material was concerned, period 2 was characterized by a different therapeutic attitude. Since 1979, the NSCLC stage 3's surgical indications have been widely extended. We have performed surgical resections in patients with NSCLC N2 disease because of positive homolateral mediastinal lymph nodes or with T3 disease. This led the NSCLC stage 3 resection rate to move from 26% in period 1 to 47% in period 2. We report here the effects of such a management on the short and long term survival and the stage 3 NSCLC global prognosis. We noted a modest significant increase in the NSCLC stage 3 global prognosis with a five year survival of 4% and 6% (period 1 and 2 respectively; P = 0.03). The 172 resected patients' outcome did not change (five year survival 11% (P1) and 12% (P2]. Although patients were not randomized, our results suggest that adjuvant therapy should not be added whenever the patient underwent a complete resection. On the other hand, it seems very useful indeed whenever the resection was partial. NSCLC patient at stage 3 who underwent a complete resection achieved a 37% five years survival. [less ▲]