Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0162871 (abdominal aortic aneurysm)
 8,664 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Very recently, the concept of artificial intracorporeal oxygenation of blood for patients suffering from respiratory failure has been introduced into clinical practice through development of a totally implantable intravascular oxygenator (IVOX). We report on the use of such a device in a patient who developed severe respiratory insufficiency secondary to prolonged hypovolaemic shock and pneumonia following successful repair of a ruptured abdominal aortic aneurysm in September, 1990. Postoperatively, severe hypoxaemia occurred (AaDO2 548-602 torr) despite extensive mechanical ventilatory support. There was no obvious chance to overcome this situation by conventional therapeutic measures and the decision was made to institute IVOX therapy. Hypoxaemia was resolved immediately and both FiO2 and tidal volume could be reduced within hours. The patient's respiratory condition continued to improve over the next days leading to termination of IVOX therapy after 71 hours. However, the necessity of long-term ventilatory support secondary to recurrent pneumonia and sepsis, multiple abdominal reoperations for ischemic colitis and retroperitoneal abscess prolonged his recovery. He was discharged from the hospital after four months and is alive and well now 14 months after his operation. He is the first long-term survivor after IVOX therapy in Europe. IVOX may be successfully used in selected patients while the indications and it's potential role in the therapy of severe respiratory failure still need to be defined.
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PMID:[Artificial intravascular oxygenation (IVOX). Application to the treatment of postoperative respiratory failure]. 148 73

Common variable immunodeficiency (CVID) is the most common symptomatic primary immunodeficiency disease, predisposing the patients to various tissue involvement and organ damage. Here a 16-year-old boy is presented who was referred to our center with cough, dyspnea, cyanosis, and history of recurrent pneumonia. The diagnosis of CVID was made according to reduction all serum immunoglobulin levels, normal numbers of T, B and NK lymphocyte subpopulations, poor antibodies responses. Considering abnormality in heart examination and chest X-ray, echocardiography and computed tomography angiography were performed which showed large thoraco-abdominal aortic aneurysm in this patient. Although there are some reports of cardiovascular disease associated with primary antibody deficiencies, this is the first time that such large thoraco-abdominal aortic aneurysm is reported in CVID. This may be secondary to recurrent pulmonary infections or an unknown mutation process. Cardiovascular abnormalities are an entity that should be kept in mind in patients with primary immunodeficiency diseases.
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PMID:Giant aneurysm of thoracic and proximal abdominal aorta in a patient with common variable immunodeficiency. 2162 23