10 rezultate
Calciphylaxis, nowadays called calcific uremic arteriolopathy (CUA), is a rare but life-threatening syndrome characterized by systemic medial calcification and arterial occlusion of the arterioles, leading to skin necrosis. Actually, the pathogenesis of CUA is complex and poorly understood. The vast
Calciphylaxis is a rare and often fatal condition mostly associated with end-stage renal disease. The pathophysiology remains elusive and treatment options are scarce. We present a rare case of severe calciphylaxis after kidney transplantation in a patient with persistent
A 51-year-old woman on hemodialysis for chronic renal failure complained of visual loss in her right eye. Right optic disc edema was observed on fundus examination. An arteritic optic neuropathy was suspected. However, a first biopsy did not reveal any inflammatory cells. Two months later, the
Calciphylaxis is a rare and potentially devastating condition also referred to as uremic gangrene syndrome, calcific uremic arteriolopathy, metastatic calcification, and uremic small-vessel disease that can present in patients with end stage renal disease. This article reports a case of a
Calciphylaxis occurs rarely in the absence of end stage renal disease. Predisposing factors for nonuremic calciphylaxis (NUC) include hyperparathyroidism, coagulopathies, connective tissue disease, liver disease, glucocorticoid use, and malignancy. Warfarin can facilitate vascular calcification by
Esophageal mucosal calcinosis (EMC) is a rare cause of dysphagia with high morbidity. We present a patient who experienced melena and 3 months of solid and liquid dysphagia along with bilateral lower extremity pain, erythema, and edema later determined to be calcific uremic arteriolopathy (CUA), or
BACKGROUND
In 1956, Kendrick described a technique for below-knee amputation (BKA) using anterior and posterior flaps in a length ratio of 1:2. There has been no review of the utility and safety of this technique over the past four decades.
METHODS
The Kendrick method was studied in 96 consecutive
Chronic wounds often manifest as ulcers on the lower legs. The main causes of chronic leg ulcers are chronic venous insufficiency and/or peripheral arterial occlusive disease in approximately 80% of all patients. However, there are also numerous other potentially relevant factors which can cause or
Obesity constitutes a strong risk factor for the development of chronic kidney disease. This review examines the epidemiology, clinicopathologic presentation, and proposed mechanisms for chronic kidney disease in the obese patient. Obesity-associated nephropathy displays a continuum that evolves
Severe uremia is now a rare occurrence in most developed nations, and yet is still present in many countries of the world. It includes clinical manifestations such as calciphylaxis and uremic frost, which are now rarely seen. Patients with extremely high levels of blood urea nitrogen (above 175