1/9. Traumatic total axial reversal of the thoracic vertebral body.Numerous vertebral fracture patterns have been reported in the literature. We present the case of a patient who sustained severe trauma to the back that resulted in a very unusual and not previously reported rotational injury consisting in complete 180 degrees rotation of the T6 vertebral body along a vertical axis, with only limited anteroposterior and lateral displacement. An unsuspected aortic tear resulted in severe evolution with fatal outcome following surgical attempt. The aetiology of such displacement is unknown. The possibility of late vascular complications should be kept in mind while treating thoracic spine fractures with rotational displacement.- - - - - - - - - - ranking = 1keywords = vascular complication (Clic here for more details about this article) |
2/9. Ten years' experience of aortic aneurysm associated with systemic lupus erythematosus.BACKGROUND: aortic aneurysm is a rare but life-threatening cardiovascular complication in patients with systemic lupus erythematosus (SLE). The purpose of this study was to clarify the characteristic clinical features and the pathological mechanism of aneurysmal formation in these patients. methods: among 429 patients operated on for abdominal aortic aneurysm (AAA) during the past 10 years, five cases with SLE were treated surgically. Their clinical data were reviewed, and the resected aneurysmal wall of the five patients was also examined histologically. RESULTS: the mean age of the patients with SLE was 55 years, which was statistically younger than that of the other patients (mean 77 years, s.d. 7.9, p <0.05). They had received long-term corticosteroid therapy for the treatment of SLE for a mean of 23 years. Histologically, destruction of the medial elastic lamina was characteristic. Four patients had no complications in the postoperative follow-up period (mean 4 years), while the remaining patient died of rupture of a dissecting aneurysm two years after operation. CONCLUSION: prolonged steroid therapy may play a major role in accelerating atherosclerosis, which can result in aortic aneurysmal enlargement, possibly together with primary aortic wall involvement and/or vasculitic damage in patients with SLE.- - - - - - - - - - ranking = 1keywords = vascular complication (Clic here for more details about this article) |
3/9. Bilateral subclavian arterial aneurysm and ruptured abdominal aorta pseudoaneurysm in Behcet's disease.Behcet's disease is characterized by recurrent ulcers of the mouth and genitalia and relapsing iritis. It is recognized as a chronic multisystem disease affecting the skin, mucous membranes, eye, joints, central nervous system, and blood vessels. About 8% of the patients with Behcet's disease have severe vascular complications such as arterial aneurysm and occlusion. In our patient, there was a massive, painful, pulsatile mass on the clavicle on the right side of neck. A left subclavian artery aneurysm mass was observed on the left apex on a chest X-ray. Through angiography, a lobular giant saccular aneurysm on the proximal side of the right subclavian artery, giant aneurysm on the left subclavian artery, and occlusion on the left subclavian-axillary artery were observed. We treated first the right and then the left subclavian arterial aneurysm with a two-stage operation. The aneurysms were resected and polytetrafluoroethylene (PTFE) graft interposition was performed. Control angiography was performed 6 months postoperatively. Both grafts were open and there was no anastomotic aneurysm. The patient was reoperated on for a ruptured abdominal aorta pseudoaneurysm 13 months after the first operation. The aortic defect was repaired using a Dacron patch.- - - - - - - - - - ranking = 1keywords = vascular complication (Clic here for more details about this article) |
4/9. Polysegmental spondylodiscitis and concomitant aortic aneurysm rupture: case report with 3-year follow-up period.STUDY DESIGN: A case report describing a patient with spondylodiscitis of the thoracic and lumbar spine complicated by rupture of an abdominal aortic aneurysm and aggravation of neurologic symptoms is presented. OBJECTIVE: To present a cardiovascular complication worsening the clinical condition during conservative spondylodiscitis therapy, and to describe a minimally invasive treatment regimen for both spondylodiscitis and aortic aneurysm rupture in multimorbid patients at high risk for complications or refusal of surgery. SUMMARY OF BACKGROUND DATA: Few articles describe minimally invasive treatment of spondylodiscitis. Some available reports describe neurologic symptoms resulting from spinal cord ischemia in aortic aneurysm rupture. No data were found describing simultaneous therapy for spondylodiscitis and rupture of aortic aneurysm. methods: Therapy consisted of CT-guided percutaneous drainage of the spondylodiscitis and parenteral antibiotic treatment combined with immobilization and minimally invasive endoluminal exclusion of the aortic aneurysm with a bifurcated stent graft. RESULTS: Effective therapy for polysegmental spondylodiscitis on the one hand and contained rupture of aortic aneurysm on the other are presented. The successful clinical outcome after conservative orthopedic therapy and vascular intervention has been followed for 3 years. CONCLUSIONS: In older patients, spondylodiscitis may be complicated by other underlying diseases. pain and neurologic symptoms may occur secondarily to concomitant illnesses instead of being caused by the inflammation itself. Minimally invasive therapy is shown to be an effective alternative to surgery in older and multimorbid patients with spondylodiscitis and contained aortic aneurysm rupture.- - - - - - - - - - ranking = 1keywords = vascular complication (Clic here for more details about this article) |
5/9. rupture of abdominal aortic aneurysms in Behcet's disease.Behget's disease is a systemic disease of unknown etiology with a chronic relapsing course,characterized by oral aphtous, genital ulcers, ocular lesions, and occasionally vasculitis. Major asymptomatic vascular complications should always be considered in patients with Behget'sdisease. We present the surgical treatment of two male Behget's patients of 41 and 30 years of age with ruptured infrarenal abdominal aortic aneurysms. The urgent repairs of ruptured abdominal aortic aneurysms were performed successfully in both patients. Because Behget's disease is usually seen at young ages, vascular assessment should also be done routinely for early diagnosis and therapy, which can be life-saving.- - - - - - - - - - ranking = 1keywords = vascular complication (Clic here for more details about this article) |
6/9. rupture of the abdominal aorta in a 13-year-old girl secondary to Behcet disease: a case report.Behcet disease is a multisystemic vasculitis of unknown origin. The vascular complications as a result of the disease are rare in the pediatric age group. We report a 13-year-old patient with vasculo-Behcet disease with a ruptured abdominal aortic aneurysm without a formerly known history of Behcet disease. Urgent aortoiliac bypass with a polytetrafluoroethylene graft was performed with success, and the patient has also received corticosteroid and immunosuppressive drug therapy.- - - - - - - - - - ranking = 1keywords = vascular complication (Clic here for more details about this article) |
7/9. Sudden death caused by dissecting thoracic aortic aneurysm in a patient with autosomal dominant polycystic kidney disease.Among the fatal vascular complications associated with autosomal dominant polycystic disease (ADPKD), ruptured intracerebral aneurysm and ruptured abdominal aortic aneurysm are widely known. However, there are few reports on the dissecting thoracic aortic aneurysm as a fatal complication of ADPKD. We report a case of a 58-year-old man with a history of ADPKD who presented to the emergency department with out-of-hospital cardiac arrest. Immediate cardiopulmonary resuscitation restored a spontaneous circulation successfully and subsequent image study revealed a type I dissecting thoracic aortic aneurysm. Emergency aortic grafting was performed--but he died from postoperative haemorrhage. The surgical specimen of the aorta showed cystic medial necrosis. This rare case emphasizes the need to consider such a diagnosis in a patient with ADPKD who presents to the emergency department with sudden cardiac arrest. In addition, the histological finding indicates the aetiological role of a collagen defect in addition to chronic hypertension in the pathogenesis of aortic dissection in ADPKD patients.- - - - - - - - - - ranking = 1keywords = vascular complication (Clic here for more details about this article) |
8/9. review of ehlers-danlos syndrome. Successful repair of rupture and dissection of abdominal aorta.Successful surgical treatment of spontaneous rupture and dissection of the abdominal aorta in ehlers-danlos syndrome has not been previously reported. A 16-year-old male sustained spontaneous rupture and dissection of the abdominal aorta. Successful surgical treatment included placement of an abdominal aortic bifurcation graft. Genetical, biochemical and clinical differences of seven types of the syndrome are outlined. A brief guideline for treatment and prevention of vascular complications is discussed.- - - - - - - - - - ranking = 1keywords = vascular complication (Clic here for more details about this article) |
9/9. Vascular complications in ehlers-danlos syndrome.ehlers-danlos syndrome (EDS) type IV results in a high incidence of vascular lesions. The extreme fragility of arteries is associated with multiple aneurysm formation, spontaneous rupture, and dissection. Surgical management of patients with this disorder is hazardous and often unrewarding. In this report we describe the difficulties encountered in the management of three patients with EDS-related vascular lesions. Three patients presented with pain and exhibited characteristic features of EDS. Diagnostic modalities included computerized tomography, transesophageal echocardiography, and magnetic resonance. aortography was performed only in specific situations. One patient with pericardial and mediastinal hemorrhage was stabilized and treated conservatively, with a good outcome. An adolescent with a ruptured aortic pseudoaneurysm died at surgery. The third patient underwent successful surgical correction of multiple aortic and renal aneurysms. In view of the increased risk of fatal vascular complications, surgeons should identify patients with EDS before performing invasive procedures. Arteriography should be used only when necessary. Although operative mortality remains at a high level due to the tendency of vessels to tear with even minimal manipulation, mortality from hemorrhage without surgical intervention is even greater. The key to favorable outcomes lies in identification of the syndrome preoperatively, surgical intervention only in life- or limb-threatening situations, and appropriate modification of surgical technique.- - - - - - - - - - ranking = 1keywords = vascular complication (Clic here for more details about this article) |