Impact of albuminuria on early neurological deterioration and lesion volume expansion in lenticulostriate small infarcts.

Background And Purpose: Albuminuria, a marker of chronic kidney disease, is associated with an increased risk of incident stroke and unfavorable long-term outcomes. However, the association of albuminuria with short-term outcomes and change in infarct volume in patients with acute small subcortical infarction remains unknown.

Methods: We retrospectively reviewed 85 consecutive patients with acute small subcortical infarcts in the lenticulostriate artery territory who were admitted to our stroke center within 24 hours of symptom onset and underwent serial diffusion-weighted imaging (DWI).

Association of chronic kidney disease and cerebral small vessel disease with cognitive impairment in elderly patients with type 2 diabetes.

Background/aims: In recent years, the relationship between chronic kidney disease (CKD) and cognitive impairment has been attracting attention. Cerebral small vessel disease (SVD) is also associated with an increased risk of cognitive impairment. However, it is still unknown whether CKD markers are associated with cognitive impairment independently of SVD in elderly diabetic patients.

[Following sensory neuropathy, anti-Hu antibody-positive paraneoplastic neurological syndrome presenting with limbic encephalitis occurs after complete remission].

Paraneoplastic limbic encephalitis is a rare neurological disorder that frequently precedes the detection of malignancy. We report the case of a 68-year-old male with small-cell lung cancer who developed paraneoplastic limbic encephalitis associated with presence of the anti-Hu antibody, after achieving complete remission of the tumor by chemotherapy. The patient visited our hospital because of progressive sensory disturbance of the distal extremities at 65 years of age.

Microalbuminuria is independently associated with deep or infratentorial brain microbleeds in hypertensive adults.

Background: Brain microbleeds (BMBs) detected on gradient echo T2*-weighted magnetic resonance imaging (GE-MRI) may be pathophysiologically linked to ischemic cerebral small-vessel disease (SVD) and increased risk of future hemorrhagic stroke. Chronic kidney disease (CKD) has been associated with the presence of BMBs in stroke patients. However, the relationship between CKD markers and BMBs in stroke-free populations is unknown.

Does cerebral small vessel disease predict future decline of cognitive function in elderly people with type 2 diabetes?

Aims: We conducted a 3-year longitudinal study concerning an association between cognitive function and cerebral small vessel disease (SVD) seen on magnetic resonance imaging (MRI) in elderly type 2 diabetic patients.

Methods: Four cognitive function tests--MMSE, word recall, Digit Symbol Substitution (DSS), and Stroop Color Word (Stroop)--were performed in 67 diabetic patients twice in 2006 and 2009. SVD was diagnosed as silent brain infarct (SBI) and white matter lesions (WMLs) according to MRI.

Association of soluble adhesion molecule and C-reactive protein levels with silent brain infarction in patients with and without type 2 diabetes.

Silent brain infarction (SBI) is often detected on MR imaging, however the pathogenesis is still unclear. We aimed to investigate and compare the association of soluble adhesion molecules and C-reactive protein levels with the prevalence of SBI in patients with and without diabetes mellitus. We recruited 130 patients (mean age 59.