Aortic arch calcification with pericardial fat mass detected on a single chest X-ray image is closely associated with the predictive variables of future cardiovascular disease.

This study evaluated the associations between aortic arch calcification (AAC) with pericardial fat (PF) mass detected on a single chest X-ray image and predictive variables of future cardiovascular disease (CVD). The subjects were 353 patients treated with at least one of the hypertension, dyslipidemia or diabetes. All subjects were evaluated for AAC; divided into 3 groups with AAC grades of 0, 1, or 2; and examined for the presence of PF. Carotid intima-media thickness (IMT, n = 353), cardio-ankle vascular index (CAVI, n = 218), the Suita score (n = 353), and cardiovascular risk points defined in the Hisayama study (n = 353), an assessment of the risk of future cardiovascular disease, were measured. The relationship of AAC grades, with or without PF, and CVD risks was evaluated. The IMT (1.62 ± 0.74 mm, 2.33 ± 1.26, and 2.43 ± 0.89 in patients with AAC grade 0, 1 and 2, respectively, p < 0.001), CAVI (8.09 ± 1.32, 8.71 ± 1.32, and 9.37 ± 1.17, respectively, p < 0.001), the Suita score (46.6 ± 10.7, 51.8 ± 8.3, and 54.2 ± 8.2, respectively, p < 0.001), and cardiovascular risk points (8.5 ± 2.6, 10.6 ± 2.3, and 11.5 ± 2.3, respectively, p < 0.001) were significantly elevated with AAC progression. Multinomial logistic regression analysis adjusted for clinical characteristics showed that the relative risk ratios of the Suita score or cardiovascular risk points were elevated according to the progress of AAC grade with PF. Therefore, aortic arch calcification with pericardial mass detected on a single chest X-ray image is closely associated with the predictive variables of future CVD.

A rare case of fulminant type 1 diabetes mellitus accompanied by both acute pancreatitis and myocarditis - case report.

BACKGROUND: Fulminant type 1 diabetes mellitus (FT1D) is a newly established subtype of type 1 diabetes. Its etiology has not been fully elucidated. Several cases with FT1D have exhibited pancreatitis or myocarditis. CASE PRESENTATION: We report a 31-year-old Japanese woman who showed upper abdominal pain and was admitted to a local hospital. She was initially diagnosed with acute pancreatitis based on serum amylase elevation and swelling of the pancreas on computed tomography. Four days after admission, she developed diabetic ketoacidosis and was transferred to our hospital. Her symptoms and laboratory findings met the FT1D criteria. On the 3rd hospital day, electrocardiography (ECG) showed ST-segment elevation, and serum cardiac enzymes were markedly elevated. Because she exhibited late gadolinium enhancement in the apical wall on contrast-enhanced cardiac magnetic resonance imaging, she was diagnosed as acute myocarditis. Abnormal ECG findings and elevations of biomarkers associated with myocarditis showed improvement on the next day. CONCLUSIONS: This is the first case of FT1D accompanied by both pancreatitis and myocarditis and suggests that the pathophysiology of FT1D is related to the common etiology of acute pancreatitis and myocarditis.

Hemichorea after hypoglycemic episodes with negative MRI findings in an elderly woman with poorly controlled type 2 diabetes mellitus: a case report.

BACKGROUND: Diabetic chorea appears during the course of poorly-controlled diabetes. While chorea associated with diabetes mellitus usually occurs during hyperglycemic episodes, hypoglycemia can also cause diabetic chorea. Brain magnetic resonance imaging (MRI) is useful for evaluating the pathogenesis of diabetic chorea. However, several diabetic chorea cases have reportedly not shown abnormal high-intensity in the putamen and striatum on T1-weighted images. CASE PRESENTATION: We report a 74-year-old woman who was admitted to our hospital for treatment of poorly-controlled type 2 diabetes mellitus. Intensified insulin treatment gradually normalizeed blood glucose, but on the 19th hospital day, after a blood glucose measurement of 49 mg/dL, she showed hemichorea of the left face, shoulder, arm and leg. MRI revealed no abnormalities of either the putamen or the striatum on T1-weighted images. She was treated with dopamine receptor antagonists, which alleviated her hemichorea symptoms and allowed discharge from the hospital. 1 year after the first hospitalization, she had to be readmitted because her glycemic control had markedly deteriorated. Glycemic control improved rapidly, and, because hemichorea did not recur, the dopamine receptor antagonists were stopped. 1 month later, however, hemichorea recurred. She resumed taking the dopamine receptor antagonists, resulting in immediate disappearance of the hemichorea. CONCLUSIONS: We herein describe a rare case of diabetes-associated hemichorea occurring after hypoglycemic episodes without abnormal high-intensity findings in the basal ganglia on T1-weighted images. The hemichorea relapsed with cessation of dopamine receptor antagonists. This case also underscores the importance of longitudinal assessment and treatment for hemichorea after hypoglycemic episodes, even in the absence of MRI findings, in elderly diabetic patients.

Elsberg syndrome related to varicella zoster virus infection with painless skin lesions in an elderly woman with poorly controlled type 2 diabetes mellitus.

Patients with diabetes mellitus (DM) are at increased risk of infections, with the urinary tract being the most frequent infection site. Incomplete bladder emptying, frequent urination and abdominal distension are typical symptoms of urinary tract infections (UTIs). A 68-year-old female with a long history of poorly controlled type 2 DM (T2DM) visited our hospital complaining of urinary retention, which was initially diagnosed as cystitis by another doctor. The urologist at our hospital identified a skin rash extending from the left hip to her genital area. A dermatologist was consulted. She was clinically diagnosed with herpes zoster (HZ) involving the left sacral dermatome area. As Elsberg syndrome (ES) was suspected, a lumbar puncture was performed, revealing aseptic meningitis associated with varicella zoster virus (VZV) infection. Intravenous acyclovir with urinary catheterization in combination with methylprednisolone pulse therapy resulted in a good clinical course. HZ very uncommonly involves sacral dermatomes, but it can develop in patients with prolonged poorly controlled DM. Furthermore, early diagnosis can be difficult when patients have diabetic peripheral neuropathy, which may mask symptoms related to skin lesions. Because this disease is potentially severe, detailed examination is important for clinicians managing patients with DM who have complaints indicative of urinary tract disorders.