ABSTRACT
Objective:To investigate the correlation between residual cholesterol (RC) and carotid intima-media thickness (cIMT) in non-diabetic population.Methods:Non-diabetes population received health examination in Nanjing Drum Tower Hospital, The Affiliated Hospital of Nanjing University Medical School from January 1, 2018 to December 31, 2021 were retrospectively included. According to the carotid ultrasound results, they were divided into cIMT thickening group (≥1 mm) and non-thickening group (<1 mm). The RC level was calculated according to total cholesterol (TC), low-density lipoprotein cholesterol (LDL-C), and high-density lipoprotein cholesterol (HDL-C). Multivariate logistic regression analysis was used to determine the correlation between RC and cIMT. Results:A total of 1 803 non-diabetes subjects, aged 58.3±15.6 years, including 1 100 males (61.0%), were enrolled. There were 916 patients (50.8%) in the cIMT thickening group and 887 (49.2%) in the non-cIMT thickening group. Compared with the non-cIMT thickening group, cIMT thickening group had significantly higher proportion of male, hypertension, hyperlipidemia, atrial fibrillation, past stroke history, smoking and alcohol consumption, as well as significantly higher age, blood glucose, triglyceride, RC, TC and LDL-C, and significantly lower HDL-C (all P<0.01). Multivariate logistic regression analysis showed that RC was independently associated with cIMT thickening ( Ptrend<0.001). Conclusion:RC is associated with cIMT thickening in non-diabetes population.
ABSTRACT
Objective:To investigate the predictors of intracranial hemorrhage in patients with cerebral venous sinus thrombosis (CVST).Methods:Patients with CVST treated in Drum Tower Hospital Affiliated to Medical School of Nanjing University from January 2008 to March 2021 were retrospectively enrolled. The risk factors, clinical manifestations, imaging examination and 90 d follow-up data were collected. The complicated intracranial hemorrhage group and non-intracranial hemorrhage group were compared. Multivariate logistic regression analysis was used to determine the independent predictors of intracranial hemorrhage in patients with CVST. Results:A total of 104 patients with CVST were enrolled, including 42 males and 62 females. Their age was 35.24 ± 10.92 years old (range 22-68 years). Thirty-eight patients (36.84%) were complicated with intracranial hemorrhage, including 34 hemorrhagic cerebral infarction and 4 complicated subarachnoid hemorrhage. Univariate analysis showed that compared with the non-intracerebral hemorrhage group, the intracranial hemorrhage group was more common in puerperal/pregnant patients (60.52% vs. 48.48%; P=0.012), with more acute onset (57.89% vs. 48.48%; P=0.004), focal neurological signs (47.37% vs. 19.70%; P=0.003) and seizure (39.47% vs. 18.18%; P=0.017), and the site of thrombosis was more common in the superior sagittal sinus (57.89% vs. 36.36%; P=0.033). Multivariate logistic regression analysis showed that puerperium/pregnancy (odds ratio 2.857, 95% confidence interval 1.095-7.453; P=0.031) and superior sagittal sinus thrombosis (odds ratio 2.847, 95% confidence interval 1.110-7.302; P=0.027) were the independent predictors of intracranial hemorrhage in patients with CVST. The analysis at 90 d after onset showed that there was no significant difference in the good outcome rate between the intracranial hemorrhage group and the non-intracranial hemorrhage group (86.84% vs. 89.39%; P=0.695). Conclusions:Puerperium/pregnancy and superior sagittalsinus thrombosis are the independent risk factors for intracranial hemorrhage in patients with CVST. However, complicated with intracranial hemorrhage is not associated with 90-day clinical outcomes.