Internal medicine
-
Case Reports
Rhabdomyolysis in acute primary adrenal insufficiency complicated by severe hyponatraemia.
Patients with acute adrenal insufficiency may have musculoskeletal symptoms including flexion contractures, myopathy and hyperkalaemic neuromyopathy. However, the association between rhabdomyolysis and acute adrenal insufficiency is extremely rare and has only been reported infrequently in the literature. Hyponatraemia is often present in association with acute adrenal insufficiency complicated by rhabdomyolysis. We herein report the case of a patient with acute primary adrenal insufficiency and severe hyponatraemia complicated by rhabdomyolysis and acute kidney injury.
-
We prospectively investigated the efficacy of the screening methods for asymptomatic coronary heart disease (CHD) in Japanese patients with type 2 diabetes using the treadmill tolerance test (TTT) as a first-line test or the American Diabetes Association (ADA) guidelines. ⋯ Neither the TTT as a first-line test nor the ADA guidelines are sufficiently adequate screening methods to detect asymptomatic CHD in Japanese subjects with type 2 diabetes. Conducting routine screening for asymptomatic CHD in Japanese patients with type 2 diabetes may therefore not be very useful.
-
Case Reports
Fibroblast growth factor 23-related osteomalacia caused by the prolonged administration of saccharated ferric oxide.
A 44-year-old woman with iron deficiency anemia was on a continuous course of intravenous saccharated ferric oxide (SFO). She came to our hospital because of right hip joint pain. ⋯ Discontinuation of the SFO treatment rapidly improved the impaired phosphorus resorption and also normalized the blood levels of phosphorus and FGF-23. During the treatment with SFO, it is important to regularly measure the blood levels of phosphorus in order to prevent the occurrence of osteomalacia.
-
We report a 76-year-old man with paradoxical cerebral air embolism. He developed consciousness disturbance and left hemiparesis after a postural change in rehabilitation. ⋯ We considered the reason to be that a small amount of air entered, and the Valsalva-like maneuver with the postural change moved air into arterial circulation through the RL shunt and embolized a brain artery. The present case showed that even a small amount of air in the venous circulation may become a potential risk for cerebral air embolism, especially in the presence of a large RL shunt.
-
Since serum albumin is glycosylated more rapidly than hemoglobin, it is possible that the glycated albumin (GA) to HbA1c ratio (GA: HbA1c ratio) is potentially a more sensitive indicator of blood glucose excursion than HbA1c. The aim of the present study was to assess the clinical usefulness of GA: HbA1c ratio as a marker of daily glucose excursions in patients with type 1 diabetes according to the subtypes; acute onset type 1A, fulminant and slowly progressive type 1 diabetes. ⋯ In conclusion, the present study demonstrated that GA: HbA1c ratio could be a better marker for glycemic variability than HbA1c in type 1 diabetes, especially in fulminant type 1 diabetes.