Totally retroperitoneal laparoscopic aortobifemoral bypass.

The classic procedure for aortobifemoral bypass is open surgery. Since the first totally laparoscopic aortobifemoral bypass reported in 1997 by Yves-Marie Dion, laparoscopy has been accepted by several authors as a possible minimally invasive alternative for aorto-iliac occlusive disease. The transperitoneal left retrocolic and retrorenal ways are generally used.

Retroperitoneal laparoscopic bilateral lumbar sympathectomy.

The first retroperitoneal lumbar sympathectomy was performed in 1924 by Julio Diez. The classic procedure for sympathectomy is open surgery. We report a unilateral laparoscopic retroperitoneal approach to perform bilateral lumbar sympathectomy.

Ascending aorta syphilitic aneurysm presenting as a dystrophic disease.

A 37-year-old female originating from Central Africa presented with cardiac failure, aortic insufficiency and aortic root dilatation of supposed dystrophic origin. Left coronary ostial dilatation and dense adhesions between the aorta and the pulmonary trunk at operation were the only unusual features. However, pathological examination evoked a syphilitic disease and serology confirmed luetic infection.

Rupture of infected superficial femoral artery aneurysm. A case report.

A case of misdiagnosed infected superficial femoral artery aneurysm is presented. It was initially misdiagnosed as thrombophlebitis. Surgical excision and repair with a saphenous vein interposition graft was performed.

Isolated supradiaphragmatic descending thoracic aorta stenosis in a Takayasu's disease: surgical cure.

A 21-year-old male patient presented with a typical middle aortic syndrome. Echography disclosed a severe narrowing of the lower thoracic aorta with parietal thickening. The isolated character of the lesion was confirmed by magnetic resonance imaging and aortography.

[Physiopathology of bedsores].

Pressure is the primary pathogenic factor in the development of decubitus ulcers. Other major factors are shearing forces, friction and moisture. Significant intrinsic risk factors are immobility, age-related diseases, nutritional status, medications and smoking.

Inflammatory aneurysms of the abdominal aorta. Review of 7 cases.

Seven cases of inflammatory aneurysm of the abdominal aorta were reviewed. The authors discuss the different diagnostic modalities (ESR, CT-scan, IVU) and some peroperative technical details in the surgical approach to this pathology in order to lessen blood loss and prevent aorto-enteric fistulous complications.

Primary mediastinal tumors.

Primary mediastinal tumours (PMT) are rare, they include many different histological types, but lymphomas, thymomas and neurological tumours make up most of these tumours. Their symptomatology is often poor and they are in many cases discovered by routine thoracic radiography. Diagnosis mainly relies on medical imagery and on biopsy by mediastinoscopy or by CT-Scan controlled needle puncture.

Dunbar's syndrome.

The authors report the case of a 70-year-old female patient presenting with nausea, epigastric pain, anorexia and a loss of weight. An aortography showed a compression of the celiac trunk. The patient became asymptomatic and her clinical condition improved after surgical release of the celiac trunk by section of the arcuate ligament of the diaphragm.

Variant form of popliteal artery entrapment syndrome.

A forty-six-year-old, non smoker, patient presented with an intermittent claudication of the right calf, clinically compatible with a low popliteal artery obliteration. Arteriography showed an irregular intercondylar popliteal artery and oblitered low popliteal and anterior tibial arteries. Surgical posterior access showed a faulty insertion of the mediate gastrocnemius caput responsible for popliteal artery entrapment syndrome and for aneurysmal dilatation of the popliteal artery above compression.

Aneurysm of the descending thoracic aorta in a young woman.

The diagnosis of a thoracic aortic aneurysm in an otherwise healthy young woman is a very rare occurrence. The Authors report the case of a woman aged twenty-two in whom such an aneurysm was discovered the day after delivery. Physical signs and radiological documents are presented and early surgical treatment is described.

[The application of informatics to mercury gauge plethysmography].

In this study, the authors present a computerized mercury-gauge plethysmography device. The electrical signals collected by the plethysmograph are sent to the computer where they are analyzed by a specially devised interpretation program. The graphs are flashed on the screen, the parameters are automatically and instantly calculated, and a printed-out medical report may be obtained at the end of the test.

Consecutive infected aneurysms caused by salmonella.

Treatment of infected aneurysms consists of operation, which depends on the location and pathologic type, and antibiotic therapy, before and at least six weeks following operation. The authors present a case of two consecutive aneurysms occurring in a patient with Salmonella infection. Full recovery was obtained after surgical excision of the aneurysms, prolonged antibiotic therapy, and cholecystectomy.

[Effect of "anti-thrombosis" stockings on the venous hemodynamics of the lower extremities. Study using mercury gauge plethysmography].

Study by plethysmography with mercury gauge. The authors have analyzed the effects of "anti-thrombosis" stockings on venous hemodynamics of 18 lower extremities, by plethysmography with mercury gauge (Periflow J.S.

[Spontaneous aortocaval fistulization caused by rupture of an abdominal aortic aneurysm: apropos of 3 case reports].

During the last six years, the authors treated 44 patients for a ruptured abdominal aneurysm. Three of these patients had a spontaneous aorto-caval fistula and their clinical cases are described. The special diagnostical and therapeutical features of this rare complication are emphasized.

[Arteriovenous fistulas. Apropos of 5 cases].

An arterio-venous fistula can be defined as being a vascular anomaly in which there are one or more direct or indirect communications between an artery and a vein, without the capillary network being involved, this latter therefore being short-circuited. After the presentation of five cases, the authors review the literature on the subject.

Atherosclerotic popliteal aneurysms. Report of one ruptured popliteal aneurysm. Survey and analysis of the literature.

The commonest complication of an atherosclerotic popliteal aneurysm is thrombosis but we report a case in which rupture occurred. It is generally accepted in the management of the popliteal aneurysm, that a prophylactic surgical repair is the treatment of choice. Of all available graft materials, the autogenous saphenous vein remains the best material for arterial reconstruction.

[Management of mycotic aneurysms. Apropos of 3 cases].

The diagnosis of mycotic aneurysms remains rather difficult. When a mycotic aneurysm is found, two therapeutic measures should be taken without delay: on the one hand an antibiotherapy which is started preoperatively and continued at least six weeks postoperatively, and on the other hand a surgical intervention. In this review, the authors present three types of operations: ligation and excision of the aneurysmal mass, restoration of the arterial tree with a venous graft or extra-anatomical bypass with prosthetic material.

[Mercury strain gauge plethysmography. A noninvasive exploration method for monitoring the efficacy of treatment of deep venous thrombosis].

The plethysmographic tracings of a patient presenting a deep venous thrombosis, give information about the functional evolution of the affected limb. The plethysmographic parameters which are used to estimate the efficacy of the treatment of the deep venous thrombosis are: the venous capacitance, the venous outflow and the venous pressure. These values are always compared with the contralateral limb.

[Aneurysm ruptures of the abdominal aorta].

Rupture of an abdominal aortic aneurysm remains a dramatic complication and its operative mortality is still about 50%. The authors reviewed 41 cases of ruptured abdominal aortic aneurysms which were operated from 1978 to 1983. On arrival at the hospital and after clinical diagnosis, the patients were rapidly brought to the theatre without specialized complementary examinations.

Continuous monitoring by microprocessor from the operating room to the intensive care unit.

The "Chronicler" is made up of a microcomputer (the CPU is a Motorola 6809), an alphanumeric-graphic display with keyboard and a printer. The system is connected to several physiological signal monitors and in our application to a mechanical ventilator under electronic control. It collects every 5 seconds - or at each breathing cycle if required - all the data supplied by the various measuring devices including those in the mechanical ventilator.

[Vascular complications in a case of hemolytic anemia due to pyruvate kinase deficiency].

A rare case of congenital non-spherocytic hemolytic anemia due to pyruvate kinase deficiency is reported. Of particular interest is the never before in the literature mentioned complication of migratory phlebitis and acute thrombosis of the left lower limb associated with trophic changes of the foot. Arteriography disclosed thrombosis of all three calf arteries.