OBJECTIVETo explore the effect of phlegm-heat syndrome on the degree of neurological deficit and provide some data support for the correct recognition of the relationship between phlegm-heat syndrome and neurological deficits in stroke patients.

METHODSClinical information were collected on 294 patients with acute ischemic stroke (AIS) whose syndrome and National Institute of Health stroke scale (NIHSS) score were checked at baseline (within the first 3-day admission) and at 7, 14, 28, and 90 days after admission to our clinical research centre. We explored the effect of phlegm-heat syndrome on the degree of neurological deficit following stroke by applying a repeated measures analysis of variance.

RESULTSStroke patients with phlegm-heat syndrome had higher NIHSS score than patients without the syndrome (P <0.01), and there appeared to be a decrease in NIHSS score over time in all patients (P <0.01).

CONCLUSIONSPhlegm-heat syndrome in patients who have suffered stroke has an effect on the degree of neurological deficiency. Disappearance of phlegm-heat syndrome may improve the degree of neurological deficit observed in stroke patients.

Adult ; Aged ; Aged, 80 and over ; Analysis of Variance ; Diagnosis, Differential ; Fever ; complications ; diagnosis ; epidemiology ; Humans ; Medicine, Chinese Traditional ; Middle Aged ; Nervous System Diseases ; diagnosis ; epidemiology ; etiology ; Research Design ; Stroke ; complications ; diagnosis ; epidemiology ; Syndrome

PURPOSE: Electric cardioversion has been successfully used in terminating symptomatic atrial fibrillation (AF). Nevertheless, largescale study about the acute cardiovascular events following electrical cardioversion of AF is lacking. This study was performed to evaluate the incidence, risk factors, and clinical consequences of acute cardiovascular events following electrical cardioversion of AF. MATERIALS AND METHODS: The study enrolled 1100 AF patients (mean age 60+/-11 years) who received cardioversion at four tertiary hospitals. Hospitalizations for stroke/transient ischemic attack, major bleedings, and arrhythmic events during 30 days post electric cardioversion were assessed. RESULTS: The mean duration of anticoagulation before cardioversion was 95.8+/-51.6 days. The mean International Normalized Ratio at the time of cardioversion was 2.4+/-0.9. The antiarrhythmic drugs at the time of cardioversion were class I (45%), amiodarone (40%), beta-blocker (53%), calcium-channel blocker (21%), and other medication (11%). The success rate of terminating AF via cardioversion was 87% (n=947). Following cardioversion, 5 strokes and 5 major bleedings occurred. The history of stroke/transient ischemic attack (OR 6.23, 95% CI 1.69-22.90) and heart failure (OR 6.40, 95% CI 1.77-23.14) were among predictors of thromboembolic or bleeding events. Eight patients were hospitalized for bradyarrhythmia. These patients were more likely to have had a lower heart rate prior to the procedure (p=0.045). Consequently, 3 of these patients were implanted with a permanent pacemaker. CONCLUSION: Cardioversion appears as a safe procedure with a reasonably acceptable cardiovascular event rate. However, to prevent the cardiovascular events, several risk factors should be considered before cardioversion.
Aged ; Amiodarone/therapeutic use ; Anti-Arrhythmia Agents/therapeutic use ; Atrial Fibrillation/*complications/epidemiology/*therapy ; Bradycardia/epidemiology/etiology ; Cardiovascular Diseases/epidemiology/*etiology ; Electric Countershock/*methods ; Female ; Heart Failure/epidemiology/etiology ; Humans ; Incidence ; Male ; Middle Aged ; Risk Factors ; Stroke/diagnosis/epidemiology/*etiology ; Treatment Outcome

This study examined the predictive value of plasma cystatin C, creatinine and estimated glomerular filtration rate (eGFR) as risk factors for cardiovascular disease in Chinese. Plasma cystatin C and creatinine were measured in 466 coronary heart disease (CHD) patients recruited from 4 hospitals and 349 healthy controls from local communities in Wuhan, China. Cockroft-Gault formula was used to estimate the glomerular filtration rate (GFR) after adjusting for body surface area. With each measure, the study population was divided into quintiles. The results showed that the patients had significantly higher levels of plasma cystatin C, creatinine, and lower level of eGFR than controls. Lower eGFR was associated with a higher risk of cardiovascular events. As compared with the first (highest) quintile, the hazard ratios (and 95% CIs) after multivariate adjustment for CHD were as follows: third quintile, 2.98 (1.54-5.78); fourth quintile, 3.34 (1.58-7.09); fifth quintile, 4.37(1.84-10.35). With higher cystatin C quintiles (≥1.00 mg/L and ≥1.17 mg/L), the hazard ratios for CHD were 2.16 (1.23-3.81) and 2.34 (1.25-4.38), similar to those of creatinine 2.21 (1.21-4.03) and 2.03 (1.07-3.84). However, it was plasma cystatin C not eGFR or creatinine had stronger association with ischemic stroke. The highest quintile had the hazard ratio of 4.51 (1.45-14.08) after multivariate adjustment. It was concluded that plasma cystatin C, associated with renal function, is not an independent risk factor for cardiovascular disease. eGFR is a better risk predictor for CHD than plasma cystatin C and creatinine. But for ischemic stroke, plasma cystatin C is a better risk factor than creatinine and estimated GFR.
Aged ; China ; epidemiology ; Coronary Disease ; blood ; epidemiology ; etiology ; Creatinine ; blood ; Cross-Sectional Studies ; Cystatin C ; blood ; Female ; Glomerular Filtration Rate ; physiology ; Humans ; Kidney ; physiology ; Kidney Diseases ; blood ; complications ; diagnosis ; Male ; Middle Aged ; Multivariate Analysis ; Predictive Value of Tests ; Risk Factors ; Stroke ; blood ; epidemiology ; etiology

OBJECTIVES: The goal of this study was to identify association between the continuity of ambulatory care of diabetes patients in South Korea (hereafter Korea) and the incidence of macrovascular complications of diabetes, using claims data compiled by the National Health Insurance Services of Korea. METHODS: This study was conducted retrospectively. The subjects of the study were 43 002 patients diagnosed with diabetes in 2007, who were over 30 years of age, and had insurance claim data from 2008. The macrovascular complications of diabetes mellitus were limited to ischemic heart disease and ischemic stroke. We compared the characteristics of the patients in whom macrovascular complications occurred from 2009 to 2012 to the characteristics of the patients who had no such complications. Multiple logistic regression was used to assess the effects of continuity of ambulatory care on diabetic macrovascular complications. The continuity of ambulatory diabetes care was estimated by metrics such as the medication possession ratio, the quarterly continuity of care and the number of clinics that were visited. RESULTS: Patients with macrovascular complications showed statistically significant differences regarding sex, age, comorbidities, hypertension, dyslipidemia and continuity of ambulatory diabetes care. Visiting a lower number of clinics reduced the odds ratio for macrovascular complications of diabetes. A medication possession ratio below 80% was associated with an increased odds ratio for macrovascular complications, but this result was of borderline statistical significance. CONCLUSIONS: Diabetes care by regular health care providers was found to be associated with a lower occurrence of diabetic macrovascular complications. This result has policy implications for the Korean health care system, in which the delivery system does not work properly.
Adult ; Aged ; Aged, 80 and over ; *Ambulatory Care ; Diabetes Complications ; Diabetes Mellitus/*diagnosis ; Dyslipidemias/complications ; Female ; Heart Diseases/*epidemiology/etiology ; Humans ; Hypertension/complications ; Incidence ; Insurance Claim Reporting ; Logistic Models ; Male ; Middle Aged ; Odds Ratio ; Republic of Korea/epidemiology ; Retrospective Studies ; Risk Factors ; Stroke/*epidemiology/etiology

INTRODUCTIONConstipation is a common poststroke complication. This study was designed to document the incidence and clinical course of poststroke constipation in a rehabilitation ward, as well as identify the factors independently associated with the condition.

METHODSThis retrospective study involved patients who were admitted to the rehabilitation ward of our institute due to an acute stroke between 1 August 2010 and 31 July 2011. The main outcome measured was the incidence of poststroke constipation, defined as the use of laxative after stroke, fulfilment of the Rome II diagnostic criteria for functional constipation and/or stool impaction. The variables examined were basic demographic data, presence of impairment, degree of disability (evaluated using the Barthel index), walking ability, medications taken and medical complications.

RESULTSOut of the 155 patients who met the inclusion criteria, 123 (79.4%) had poststroke constipation. All 123 patients used oral laxatives; 56 received additional rectal medications and 13 discontinued their use of laxatives at discharge. Patients with poststroke constipation were more likely to have major medical complications (p = 0.04). Those who used rectal medications had a higher risk of major medical complications than those who used only oral laxatives (p < 0.01). Infratentorial lesions were an independent predictor of poststroke constipation (p = 0.003). More severe disability increased the severity of constipation, as indicated by the use of rectal medication.

CONCLUSIONPoststroke constipation is a common complication during inpatient rehabilitation. Healthcare providers should be aware of the incidence of poststroke constipation. Further studies are required to establish standard guidelines for screening and managing bowel function in patients with stroke.

Age Distribution ; Aged ; Aged, 80 and over ; Cohort Studies ; Constipation ; drug therapy ; epidemiology ; etiology ; Female ; Follow-Up Studies ; Humans ; Incidence ; Laxatives ; therapeutic use ; Male ; Middle Aged ; Rehabilitation Centers ; Retrospective Studies ; Risk Assessment ; Severity of Illness Index ; Sex Distribution ; Singapore ; Stroke ; complications ; diagnosis ; Stroke Rehabilitation ; Treatment Outcome