Endocrine Abstracts

Background: Hypokalemia can be caused by decreased intake of potassium or by excessive loss of potassium in the urine or through the gastrointestinal tract. Severe and life-threatening hypokalemia is defined by levels below 2.5 mEq/l and can be associated with muscle weakness, cramping, headaches, palpitations, polydipsia and polyuria. Periodic paralysis is a very rare presentation in Caucasians.Case presentation: A 50-year-old Caucasian man, without pre...

Introduction: Myxedema coma is the end stage of untreated or inadequately treated hypothyroidism. It has an estimated incidence of 0.22 per million per year. The clinical picture is often that of an elderly obese female, presenting in midwinter with increased lethargy, somnolence and confusion. The presentation is one of severe hypothyroidism, with or without coma.Such cases are predominantly based on a primary thyroid disorder such as Hashimoto′s ...

Background: Fahr syndrome is a rare entity characterized by symmetrical bilateral brain calcifications, involving basal ganglia (mainly), thalami, dentate nuclei and the cerebral and cerebellar white matter. Progressive neurologic dysfunction and other neuropsychiatric disorders are characteristic. Endocrine disorders which may present with Fahr syndrome include parathyroid dysfunction (hypoparathyroidism especially, but also pseudohypoparathyroidism, pseudopseudohypoparathyro...

Background: Renal dysfunction is known to be more prevalent amongst patients with obesity. Metabolic and bariatric surgery is associated with positive renal effects through intricate pathways. We aimed to determine the short-term impact of laparoscopic sleeve gastrectomy (LSG) on renal function and to identify parameters associated with its variation.Materials and methods: We performed a retrospective study on 268 patients (115 males and 153 females) eva...