Highlights
Pheochromocytoma is a great masquerador.
The coexistence of pheochromocytoma along with both aortoarteritis and renal artery stenosis is very rare.
Management of vascular abnormalities is based on the control of catecholamine release.
Pheochromocytoma should be included as differential diagnosis of aortoarteritis.
This paper is aiming at obtaining weak solution for a bi-nonlocal fourth order elliptic problem with Navier boundary condition. Our approach is based on variational methods and critical point theory.
Aortic dissection in the most common fatal disease affecting the aorta. Ascending aortic dissection can lead to coronary malperfusion causing myocardial infarction with ST elevation. The distinction between aortic dissection and a primary myocardial infarction can be difficult because both conditions can have similar presentations. Making the right diagnosis is essential because the therapies used to treat myocardial infarction can be fatal for patients with aortic dissection. Emergency transthoracic echography presents a rapid imaging procedure that provides strong hints of the coexistence of these two diseases, leading to further imaging examination and prevent inappropriate administration of treatments that could cause catastrophic outcome. We report a case of a 62-year-old man admitted to our hospital with chest pain, who was diagnosed as inferior wall myocardial infarction based on electrocardiographic findings. The diagnosis was reassessed due to a significant aortic regurgitation and an intimal tear in the ascending aorta on transthoracic echocardiography. Computed tomography angiogram of the chest and transesophageal echography fully confirmed the presence of ascending aortic dissection. Emergency surgery was successfully performed and the patient recovered well.
L'endocardite infectieuse est considérée comme une pathologie potentiellement grave malgré tous les progrès en diagnostic et traitement. Les valves du cœur gauche sont plus touchées et les évènements emboliques, les anévrismes mycotiques, les abcès ainsi que les perforations des valves en sont des complications redoutables. Nous rapportons le cas d'une endocardite ayant atteint les valves aortique et mitrale et qui s'est compliquée d'infarctus splénique et rénale, d'anévrisme mycotique cérébral et d'une perforation de la grande valve mitrale. L'intérêt du cas est souligné suite à la bonne évolution au décours d'un traitement médico-chirurgical en dépit de la multitude des complications.
Gastropericardial fistula is an abnormal communication between the stomach and the pericardium. It is a rare, lifethreatening condition that has numerous etiologies. We report the case of a 53-year-old male patient, with a history of wedge resection for gastrointestinal stromal tumor, who presented to the emergency department for epigastric and chest pain along with lethargy leading to the uncommon diagnosis of gastropericardial fistula with pneumopericardium. Through this case, we would like to draw clinicians' attention to gastropericardial fistula as a differential diagnosis in patients presenting for epigastric and/or chest pain with a history of esophagogastric surgery, emphasizing on the key role of computed tomography in this regard, and underscore the management basics of this unusual condition.
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