This paper reviewed the Methods of evaluation and rehabilitation of mild cognitive impairment (MCI) after stroke. The Results showed that the Methods of evaluation included Mini Mental State Examination(MMSE), three Methods designed by The National Institute for Neurological Disorders and Stroke(NINDS) and The Canadian Stroke Network(CSN), and Montreal Cognitive Assessment (MoCA) and category test. The MoCA as the focus is brief, practical and effective as the major advantages. Many Methods of rehabilitation existed are still lack of evidence to support their efficacy.

【Objective】To evaluate the impact of stent implantation on proliferation and apoptosis in media vascular smooth muscle cells and to explore the mechanism of restenosis after stent implantation.【Methods】Fifty male New Zealand rabbits were randomized into balloon group and stent group.Control group were set up.The materials were harvested on 3,7,14,28 and 56 day after operation and the following investigation were carried out.① Assessing the expression of proliferating cell nuclear antigen (PCNA) and Cyclin E of media smooth muscle cells with immunohistochemistry;② Analyzing apoptosis of media smooth muscle cells by TUNEL technique.【Results】The expressions of PCNA,Cyclin E and apoptosis in stent and balloon groups were markedly increased compared to control groups.① Stent group induced significant increased expression of PCNA and Cyclin E in the media smooth muscle cells compared to balloon group.On day 7,the positive rates of PCNA and Cyclin E were 24.36±0.55% vs 18.74±1.09% (P<0.01) and 22.65±1.00% vs 17.68±1.10% (P<0.01) respectively;② Stent group induced much more significant apoptosis than balloon group.The highest rate of apoptosis appeared on day 7:12.46±1.13% vs 5.54±0.53% (P<0.01);③By calculating the ratio of positive rates of PCNA to apoptosis and Cyclin E to apoptosis respectively,the ratio of balloongroup was higher than that of stent group.【Conclusion】Stent group induces augmented proliferation and much more significant apoptosis of media smooth muscle cells compared to balloon group.It shows that the severity of restenosis is relieved after stent implantation.

Objective To characterize the clinical features of patients with cardiac amyloidosis (CA).Methods Totally 42 patients with CA admitted to Guangdong General Hospital since 2008 were included and retrospectively analyzed in the present study.CA was confirmed by abdomen and endocardium biopsy examination.Clinical manifestations,electrocardiogram and echocardiography were collected for the evaluation.Results Several clinic features are common in CA.In the present study,37 cases (88.1％) presented with chest tightness,dyspnea,20 cases(47.6％) with chest pain,27 cases(64.3％) with right heart failure,27 cases (64.3％) with fatigue,and 30 cases (71.4％) with renal insufficiency and proteinuria.Electrocardiogram (ECG) showed that 32 of the patients (76.2％) were with low voltage in limb leads,29 cases (69％) of them were with poor R wave progression in precordial leads,17 cases (40.5％) with ST-T change,28 cases(66.7％) with pseudo-necrotic Q wave and 36 cases (85.7％) with various kinds of arrhythmia.Echocardiography indicated that all of the subjects (100％) were with different degrees of left ventricular posterior wall or ventricular septal thickness,and left atrial hypertrophy with different degree of myocardial grain appearance or ground-glass opacity.Thirty-six cases (85.7％) were with pericardial effusion,and 27 cases (64.3％) were with abnormal left ventricular eject function.Conclusion For those who were with unexplained clinical cardiac insufficiency,renal insufficiency,myocardial hypertrophy,but normal of ventricular size in echocardiography and low voltage on ECG limb leads,a tissue biopsy from abdomen,labial glands or endocardium should be considered in the diagnosis of CA.

Objective To explore mood disorders after left and right cerebral hemisphere injury,to search for possible mechanisms and to provide the basis for designing rehabilitation protocols and assessing prognosis.Methods Fifty-one cases with brain injury were recruited from a rehabilitation center and divided into left and right hemisphere injury groups with 26 and 25 cases,respectively.Hamilton rating scale for depression (HRSD) scores were analyzed. Results The left hemisphere patients had significantly higher HRSD total scores and higher scores indicating 15 kinds of mood disorders (depression,feelings of guilt,suicidal thoughts etc.).Right hemisphere injury patients had significantly higher diurnal variation,depersonalization or derealization and paranoid symptoms. Conclusions The lateralization of the cerebral hemispheres may display itself in mood and emotion.After left or right hemisphere injury,the depression presentation is different,so treatment,prognosis assessment and psychological intervention should be different for left and right hemisphere injuries.

Objective To explore the value of left atrium volume index (LAVI) in the diagnosis of heart failure with preserved ejection fraction (HFPEF). Methods Seventy-seven patients with HFPEF and 33 patients without HFPEF who had been treated from May 2012 to September 2013 in Guangdong General Hospital were en-rolled. The clinical data and a series of ultrasound parameters were collected and analysed. The relationship between LAVI, LAV, and other indexes of diastolic function was determined by Pearson correlation analysis. The value of LAVI and LAV for diagnosing HFPEF was compared by the ROC curve. Results LAVI and LAV of were signifi-cantly greater in HFPEF group than in non-HFPEF group. LAV and LAVI were significantly associated wtih HEPEF. The area under the ROC curve (AUC) of LAVI increased significantly as compared with the AUC of LAV (0.832 vs. 0.799, P<0.05). With a cut-off value of 30 mL/m2, the specificity and sensitivity for diagnosing HEPEF were 64.9%and 84.8%, respectively. Conclusions LAVI may be valuable in the diagnosis of HFPEF.

Objective To observe the effects of acupuncture therapy with finger on back-shu point on acid reflux and lower esophageal sphincter pressure (LESP) of the patients with gastroesophageal reflux disease (GERD). Methods Totally 120 patients of GERD were randomly divided into treatment group and control group through random number table method, 60 cases in each group. Patients in the treatment group were treated with the acupuncture therapy with finger on back-shu point, and patients in control group were treated with lansoprazole tablets and dispersible mosapride citrate for two weeks. Total percentage of acid reflux time, the long time acid reflux episodes, and the longest acid reflux time of two groups were observed six months after the treatment. At the same time, the LESP variation of two groups was followed up six months after the treatment. Results The total percentage of acid reflux time, the long time acid reflux episodes, and the longest acid reflux time decreased significantly in all patients after treatment (P<0.01), while the comparison between groups showed no significant difference (P>0.05). After treatment, LESP of two groups was significantly improved (P<0.05) than before treatment. After stopping treatment half a year, the treatment group had obvious difference (P<0.05) compared with before treatment, while the control group had no significant difference (P>0.05). Conclusion The acupuncture therapy with finger on back-shu point can reduce acid reflux, and achieve the goal of treatment of GERD by improving the lower esophageal sphincter pressure. The duration of improving LESP is longer.

Objective To assess the effectiveness of unrelated donor (URD) allogeneic hematopoietic stem cell transplantation (allo-HSCT) in the treatment of severe aplastic anemia (SAA),and the difference between URD allo-HSCT and matched sibling donor (MSD) allo-HSCT.Methods According to the source of donors,the SAA patients subject to allo-HSCT were divided into MSD allo-HSCT group (MSD group) and URD allo-HSCT group (URD group) from October 2001 to December 2016 in Henan Cancer Hospital.The efficacy and transplantation related complications were compared between two groups.Results There were no statistically significant differences in hematopoietic reconstitution and graft rejection between two groups.The incidence of grade Ⅱ-Ⅳ acute GVHD and chronic GVHD was higher in the URD group than in the MSD group (30.76％ vs.8.57％,P =0.026;26.92％ vs.5.71％,P =0.021).However,other transplant-related complications including pulmonary complications and hemorrhagic cystitis,incidence of EBV and CMV reactivation and venous occlusive disease showed no significant difference between two groups.The estimated 5-year over survival was (73.6 ± 8.7) ％ in the MSD group and (72.7 ± 9.5) ％ in the URD group (P =0.878).There was no significant difference in 5-year disease-free survival between two groups (73.6 ± 8.7％ vs.70.3 ± 10.2,P =0.668).Conclusion URD-HSCT is a novel treatment approach and could be considered as first-line therapy in selected patients without MSD.

Aclarubicin ; therapeutic use ; Antineoplastic Combined Chemotherapy Protocols ; therapeutic use ; Cytarabine ; therapeutic use ; Granulocyte Colony-Stimulating Factor ; therapeutic use ; Humans ; Interferons ; therapeutic use ; Interleukin-2 ; therapeutic use ; Leukemia, Myeloid, Acute ; drug therapy ; Recurrence ; Remission Induction ; Thalidomide ; therapeutic use

Objective:To evaluate risk factors and available treatments of extramedullary relapse (EMR) after allogeneic hematopoietic stem cell transplantation (allo-HSCT) in patients with myeloid leukemia.Methods:A total of 280 patients were retrospectively analyzed from January 2008 to December 2018 in Affiliated Cancer Hospital of Zhengzhou University. Clinical data were collected including disease patterns, pre-transplantation status, chromosome karyotype, conditioning regimen, types of donor, extramedullary disease before transplantation and graft-versus-host disease (GVHD). The log-rank test and Cox proportional hazard model were uesd for univariate analysis and multivariate analysis, respectively.Results:Twenty patients developed EMR (7.14%). The median time of EMR was 7.5 (1-123) months after allo-HSCT. The mortality of EMR was 80% (16/20). Univariate analysis identified disease patterns, second complete remission (CR2) or progressive disease before transplantation, extramedullary disease, abnormal karyotype and conditioning regimen without total body radiation as significant factors correlated to EMR ( P<0.05). Multi-variable analysis revealed that CR2 or progressive disease ( RR=3.468,95% CI 2.189-7.786), abnormal karyotype ( RR=1.494,95% CI 1.020-2.189) and extramedullary disease before transplantation ( RR=8.627,95% CI 3.921-18.452) were independent risk factors of EMR. Conclusions:The clinical outcome of EMR after allo-HSCT is poor.It is crucial to comprehensively assess and identify EMR as early as possible.

OBJECTIVEWe retrospectively analyzed the causes, diagnosis, clinical characteristics, treatment and prognosis of 17 patients with rhabdomyolysis.

METHODSRhabdomyolysis cases diagnosed from January 2005 to March 2014 in our department were included.

RESULTSA total of 17 rhabdomyolysis patients (male 13, mean age (60.4 ± 15.7) years) were analyzed.Four cases had coronary heart disease combined with hypertension, hyperlipaemia, atrial fibrillation, 10 cases had dilated cardiomyopathy combined with coronary heart disease, hyperlipaemia, atrial fibrillation, 8 cases had atrial fibrillation combined with hypertension, coronary heart disease, hyperlipaemia, 1 patient had pulmonary embolism combined with hyperlipaemia, 1 patient had aortic dissection combined with hypertension, 10 hypertension patients were combined with coronary heart disease, hyperlipaemia, atrial fibrillation, aortic dissection and 1 patient with ventricular tachycardia was combined with depression.Various degrees of liver and kidney dysfunction, reduced hemoglobin and myoglobinuria were found in all patients.Fever was found in 7 cases, relevant neurological signs in 5 cases. Digestive tract discomfort and muscle weakness or muscle pain symptoms were seen in all patients during hospitalization. All cases underwent renal replacement therapy and respirator was used in 14 patients to support breathing. Post therapy, 10 cases improved but 7 cases died. All 17 patients had history of statin use.

CONCLUSIONStatin may be the major cause of rhabdomyolysis in these patients, and the mortality of rhabdomyolysis is high despite various therapy stratigies.

Adult ; Aged ; Atrial Fibrillation ; Cardiomyopathy, Dilated ; Coronary Artery Disease ; Coronary Disease ; Female ; Humans ; Hydroxymethylglutaryl-CoA Reductase Inhibitors ; adverse effects ; Hypertension ; Male ; Middle Aged ; Prognosis ; Retrospective Studies ; Rhabdomyolysis ; diagnosis ; etiology ; pathology ; therapy ; Tachycardia, Ventricular