Aged, 80 and over ; Cardiomegaly ; etiology ; pathology ; Cerebrovascular Disorders ; etiology ; Humans ; Hypertension ; complications ; pathology ; Proteinuria ; etiology ; pathology

Animals ; Cardiovascular Diseases ; etiology ; Cerebrovascular Disorders ; etiology ; Homocysteine ; metabolism ; Humans ; Methylenetetrahydrofolate Reductase (NADPH2) ; genetics ; Polymorphism, Genetic

Ischemic stroke caused by acute large vessel occlusion is associated with high rates of disability and mortality. Endovascular interventional therapy is evidently an effective treatment for occlusion of large cerebral vessels within the relevant time window, but there is no established methodological standard for recanalization interventional therapy. The Professional Committee of Interventional Neurology in Chinese Research Hospital Association organized cerebrovascular disease experts in China and developed the expert consensus described herein, to provide a reference for clinicians to formulate technical strategies for recanalization of acute cerebral vascular occlusion.
Humans ; Consensus ; Stroke/etiology* ; Cerebrovascular Disorders/therapy* ; Ischemic Stroke ; Endovascular Procedures ; Treatment Outcome ; Brain Ischemia/therapy*

Aged ; Cardiovascular Diseases ; diagnosis ; etiology ; Cerebrovascular Disorders ; diagnosis ; etiology ; Diagnostic Errors ; Female ; Humans ; Laryngitis ; complications ; diagnosis ; Middle Aged

PURPOSE: After a century, cheiro-oral syndrome (COS) was harangued and emphasized for its localizing value and benign course in recent two decades. However, an expanding body of case series challenged when COS may arise from an involvement of ascending sensory pathways between cortex and pons and terminate into poor outcome occasionally. MATERIALS AND METHODS: To analyze the location, underlying etiologies and prognosis in 76 patients presented with COS collected between 1989 and 2007. RESULTS: Four types of COS were categorized, namely unilateral (71.1%), typically bilateral (14.5%), atypically bilateral (7.9%) and crossed COS (6.5%). The most common site of COS occurrence was at pons (27.6%), following by thalamus (21.1%) and cortex (15.8%). Stroke with small infarctions or hemorrhage was the leading cause. Paroxysmal paresthesia was predicted for cortical involvement and bilateral paresthesia for pontine involvement, whereas crossed paresthesia for medullary involvement. However, the majority of lesions cannot be localized by clinical symptoms alone, and were demonstrated only by neuroimaging. Deterioration was ensued in 12% of patients, whose lesions were large cortical infarction, medullary infarction, and bilateral subdural hemorrhage. CONCLUSION: COS arises from varied sites between medulla and cortex, and is usually caused by small stroke lesion. Neurological deterioration occurs in 12% of patients and relates to large vessel occlusion, medullary involvement or cortical stroke. Since the location and deterioration of COS cannot be predicted by clinical symptoms alone, COS should be considered an emergent condition for aggressive investigation until fatal cause is substantially excluded.
Adult ; Aged ; Cerebrovascular Disorders/classification/complications/etiology/*pathology ; Female ; Humans ; Male ; Middle Aged ; Nervous System Diseases/pathology ; Prospective Studies ; Syndrome

OBJECTIVETo analyze the changes of risk factors in cerebrovascular diseases in cohort-based population after intervention and evaluating the intervention effect.

METHODSIn 1987, an intervention cohort and a control cohort were selected randomly in urban areas of Changsha. Risk factors in cerebrovascular diseases were investigated in two cohort populations aged over 35 years as baseline indication. Then comprehensive prevention of cerebrovascular diseases was carried out in intervention cohort during 1987 - 2000. After intervention for 14 years, a reexamination was taken in the two groups noted above.

RESULTSAfter 14 years, the prevalence of diabetes mellitus, hypertension, mean systolic and diastolic pressure, weight increased from 33.8% to 35.7%, 30 to 129 per 10,000, 128.41 mm Hg to 134.49 mm Hg, 77.78 mm Hg to 78.54 mm Hg, 54.80 kg to 57.78 kg in the intervention group, respectively while the baseline indication increased from 35.9% to 56.8%, 30 to 228 per 10,000, 127.70 mm Hg to 141.80 mm Hg, 78.27 mm Hg to 82.89 mm Hg, 54.92 kg to 59.69 kg in the control one. The changes were of statistical significance in each group except diastolic pressure and the prevalence of hypertension in intervention group, but all the parameters increased significantly in the control group; rate of alcohol intake decreased significantly in two groups, but rate of cigarette smoking decreased with no significance. The changes between two groups were not significant either; the cumulative incidence of stroke was significantly lower in intervention cohort (3.4%) than in control cohort (4.7%).

CONCLUSIONThe risk factors for cerebrovascular diseases (such as hypertension, diabetes mellitus etc.) were increasing along with by aging. Intervention programs can delay the increase of risk factors and down-regulate the incidence of stroke.

Alcohol Drinking ; adverse effects ; Cerebrovascular Disorders ; etiology ; Cohort Studies ; Female ; Humans ; Hypertension ; complications ; Male ; Risk Factors ; Smoking ; adverse effects

BACKGROUND: The impacts of previous cardio-cerebrovascular disease (pre-CCVD) on the outcomes of hematopoietic cell transplantation (HCT) are not well described. Patients with pre-CCVD may often be poor candidates for HCT. This study aimed to investigate the impact of pre-CCVD on transplant outcomes. METHODS: A retrospective study was conducted between patients with and without pre-CCVD who consecutively received allogeneic or autologous HCT between November 2013 and January 2020 with a matching of age and disease status. The cardiovascular complications and HCT outcomes of the two groups were evaluated and compared. The primary endpoints were post-transplant cardio-cerebrovascular disease (post-CCVD) and non-relapse mortality (NRM). We used a multivariable Cox proportional hazard model and the Fine-Gray competing risk regressions for analyses to estimate the hazard ratios (HRs). RESULTS: The outcomes of 23 HCT recipients with pre-CCVD were compared with those of 107 patients in the control group. No significant differences were noted in terms of engraftment, overall survival (OS) (67.00% vs. 67.90%, P = 0.983), or relapse (29.78% vs. 28.26%, P = 0.561) between the pre-CCVD group and the control group. The cumulative incidences of 2-year NRM were similar between patients with pre-CCVD and the controls (14.68% vs. 17.08%, P = 0.670). However, pre-CCVD was associated with an increased incidence of post-CCVD (HR: 12.50, 95% confidence interval [CI]: 3.88-40.30, P < 0.001), which was an independent risk factor for increased NRM (HR: 10.29, 95% CI: 3.84-27.62, P < 0.001) and inferior OS (HR: 10.29, 95% CI: 3.84-27.62, P < 0.001). CONCLUSIONS These findings suggest that the existence of pre-CCVD before transplantation might not result in increased mortality directly but superpose the toxicity of the transplantation procedure, leading to a risk of post-CCVD. Post-CCVD was a powerful predictor for high NRM and inferior OS. Further risk stratification of pre-CCVD is needed to reduce NRM in various transplantation settings.
Cerebrovascular Disorders/etiology* ; Hematopoietic Stem Cell Transplantation/adverse effects* ; Humans ; Proportional Hazards Models ; Retrospective Studies ; Transplantation Conditioning ; Transplantation, Autologous

Although stroke is a great public health challenge in Korea, there have have been few epidemiologic studies of the risk factors stroke. A case-control study was performed to evaluate the risk factors for hemorrhagic stroke in Wonju, Korea. Ninety-five subarachnoid hemorrhage (SAH) and 102 intracerebral hemorrhage (ICH) patients aged 21-86 years, and 267 controls were recruited among the inpatients of Wonju Christian Hospital during 1994-1995. Information was gathered through interview and examinations. After adjustment for age and sex, family and past history of hypertension, drinking habits, age of menarche, height, weight, body mass index, waist and hip circumference, earlobe crease, prothrombin time, white blood cell count, hemoglobin, and total cholesterol were all found to be significantly associated with both SAH and ICH. The risk factor significantly associated only with ICH was smoking habits. In multiple logistics analyses, the independent risk factors for SAH and ICH were the same. Those included family and past history of hypertension, age of menarche, earlobe crease, prothrombin time, white blood cell count, hemoglobin and total cholesterol. In general, the risk factors for SAH and ICH were similar with each other, except smoking habits. Risk factors found in this study congruent with previous studies were family and past history of hypertension, drinking habits, body mass index, prothrombin time, white blood cell count, and hemoglobin. Those incongruent or rather newly found were age of menarche, a big physique, earlobe crease, and total cholesterol.
Adult ; Case-Control Studies ; Cerebral Hemorrhage/etiology* ; Cerebrovascular Disorders/etiology* ; Female ; Human ; Korea ; Male ; Middle Age ; Risk Factors ; Subarachnoid Hemorrhage/etiology*

The purpose of this study was to identify factors that could be used as standardized criteria for evaluating occupational diseases in initial assessments or requests for examination. Using 100 administrative litigation cases on the work-relatedness of cerebrovascular diseases (CVDs) by the Seoul Branch of the Korea Labor Welfare Corporation (KLWC) from 1997 to 2002, we estimated the relationship between the investigated variables and designation of the work-relatedness of the CVD. As for the age, the odds ratio of the acceptance rate of a case as work-related in subjects over 60 yr of age was 0.08 (95% CI, 0.01-0.75), which was compared to subjects under 30 yr of age. Regarding working hours, the odds ratio of the acceptance rate of a case as work-related in CVDs in those over 56 hr was 9.50 (95% CI, 1.92-47.10) when compared to those less than 56 hr. As for the benefit type, the odds ratio of the acceptance rate of a case as work-related in medical benefits was 5.74 (95% CI, 1.29-25.54), compared to survivor benefits. As for the criteria for defining situations as work overload, the odds ratio of the acceptance rate of a case as work-related in injured workers was 12.06 (95% CI, 3.12-46.62), compared to that in non-injured workers. Our findings show that the criteria for defining situations of work overload played an important role in assessing the work-relatedness of CVDs in administrative litigation, and it is necessary to make the scientific evidence on judgement of workrelatedness on overwork.
Adult ; Cerebrovascular Disorders/*classification/*etiology ; Employment ; Female ; Humans ; Jurisprudence ; Male ; Middle Aged ; Occupational Diseases/*classification/*etiology ; Occupational Health ; Odds Ratio ; Regression Analysis ; Work Schedule Tolerance ; Workers' Compensation ; Workplace

OBJECTIVETo investigate metabolic syndrome components that influencing the prevalence of cardiovascular disease (CVD).

METHODSFive hundred persons were selected from a unit in Nanning city, Guangxi, based on the cross-sectional study on a distribution of population with metabolic syndrome in 2004 and followed them up for 3.5 more years. Physical examination would include detection on blood pressure, glucose, serum cholesterol and body index etc. When someone suffered from cardiovascular disease would be viewed as an 'end-point event'. Criteria of diagnosis were under the basis of CVD from the WHO-MONICA.

RESULTS(1) The mean value of physical and biochemical index as BMI, waist circumstance, systolic pressure, diastolic pressure. Fast serum glucose, triglyceride in the population with more MS components were higher than the ones with less components. (2) The prevalence rates of CVD in the four groups were 2.97%, 4.19%, 7.97%, 11.88% respectively with significant differences between the groups (P = 0.0008). (3) Data from the logistic analysis manifested that when compared to the 0 group, the risk rate of CVD for groups having 1, 2, 3 components were 1.41, 2.68, 4.00 respectively. After adjusted age and sex, time of occurrences, results from the Cox model showed that the risk rate of CVD for groups with 1, 2, 3 components were 1.29, 2.47, 3.67 (RR 95%CI: 1.02 - 13.14) respectively. (4) Kaplan-Meier analysis showed that the cum hazard of CVD in the 3rd group was higher than in the 0, 1 group, and at the end of follow-up, the cum hazard of CVD was 12.7% in the 3rd group among population with metabolic syndrome.

CONCLUSIONWhen increasing the number of components of metabolic syndrome, the higher risk ratio for population to suffer from CVD was seen. With the natural process of disease, the more components of metabolic syndrome in population, the higher cum hazard would influence the occurrence of CVD in the future.

Blood Pressure ; Cardiovascular Diseases ; etiology ; Cerebrovascular Disorders ; etiology ; Cross-Sectional Studies ; Female ; Humans ; Male ; Metabolic Syndrome ; metabolism ; physiopathology ; Middle Aged ; Prospective Studies ; Risk Factors