Patients with diabetes mellitus (DM) are associated with an increased risk of thrombosis, and are susceptible to a series of complications including nephropathy. It has also been known that plasma tissue factor (TF) antigen levels increase significantly in certain disease states. To investigate the clinical significance of an association with the various complications in patients with type 2 non-insulin-dependent DM (NIDDM), we measured the plasma levels of TF antigen in 63 patients (35 males and 28 females, mean age 60.8 yrs) with NIDDM and in 22 normal subjects (14 males and 8 females, mean age 56.0 yrs). The mean concentrations of TF were higher for patients with NIDDM (253.7 +/- 144.9 pg/ml) than in normal subjects (187.3 +/- 108.7 pg/ml with marginal statistical significance (p= 0.0530). The TF levels were higher for patients with a nephropathy than for patients without a nephropathy (p=0.0402). There was a significant positive correlation between levels of TF and BUN (r=0.84, p < 0.0001) or creatinine (r=0.93, p < 0.0001). However, TF levels were found to be similar for both groups with and without thrombosis, neuropathy, retinopathy, or infection. These results suggest that plasma TF antigen levels may be associated with nephropathy and they may reflect a renal dysfunction in NIDDM.
Biological Markers ; Diabetes Mellitus, Type II/*blood/*diagnosis ; Diabetic Nephropathies/blood/diagnosis ; Diabetic Retinopathy/blood/diagnosis ; Female ; Human ; Infection/blood/diagnosis ; Male ; Middle Aged ; Support, Non-U.S. Gov't ; Thromboplastin/*metabolism ; Thrombosis/blood/diagnosis

A 32-year-old male patient with uncontrolled diabetes mellitus was affected with hyperlipoproteinemia type II His skin lesion showed yellowish papulsr tuberoruptive xanthoma on forearm, shoulder, elbow and knee. Besides skin eruption, he showed abnormal liver function test and right bundle branch block on EKG. The laboratory examinations revealed increase of serum cholesterol, triglycerides. and fasting blood sugar, and slight turbid color of fasting blood serum which had been kept standing at 4C for 24 hrs. On the agarose electrophoresis, bands of different densities of LDL and VLDL in beta and pre-beta position Were noted. Authors discussed here about laboratory characteristics, clinical manifestations and differential diagnosis of hyperlipoproteinemia type II and III.
Adult ; Blood Glucose ; Bundle-Branch Block ; Cholesterol ; Diabetes Mellitus* ; Diagnosis, Differential ; Elbow ; Electrocardiography ; Electrophoresis ; Fasting ; Forearm ; Humans ; Hyperlipoproteinemia Type II* ; Hyperlipoproteinemias* ; Knee ; Liver Function Tests ; Male ; Sepharose ; Serum ; Shoulder ; Skin ; Triglycerides ; Xanthomatosis