Gabapentin therapy improves heart rate variability in diabetic patients with peripheral neuropathy.

Purpose: Diabetic cardiac neuropathy, which is characterized by reduced heart rate variability (HRV), frequently coexists with peripheral neuropathy. Gabapentin has been used for the treatment of diabetic neuropathy. We aimed to evaluate the possible effect of gabapentin treatment on autonomic function in patients with type 2 diabetes via HRV.

Simvastatin improves the attenuated heart rate recovery of type 2 diabetics.

Heart rate recovery at 1min (HRR1) is a strong predictor of all-cause mortality. The effects of statins on the autonomic nervous system may account for their beneficial effects in survival. Our aim was to determine if statin therapy improves heart rate recovery in hypercholesterolemic patients with type 2 diabetes mellitus.

Sickle cell anemia patient with sarcoidosis-associated inguinal lymph node and lung infiltration.

Sarcoidosis is a chronic, systemic inflammatory disease of unknown etiology, characterized by noncaseating granulomatous infiltration of any organ. Sickle cell anemia (SCA) is the homozygoid form of sickle cell disease (SCD), which includes a group of genetic disorders characterized by production of an abnormal hemoglobin S (HbS). There are a few case reports with coexistence of sarcoidosis and SCA.