RESUMO
Objective To investigate the association of silent information regulator 1 (SIRT1) polymorphisms with intracerebral hemorrhage (ICH) susceptibility.Methods From September 1,2013 to May 30,2017,Han ethnic 201 ICH patients and 203 controls from South China were enrolled in this study.Genotyping and sequencing ofSIRT1 polymorphisms (rs7069102,rs2273773 and rs7895833) were performed by PCR-restriction fragment length polymorphism (PCR-RFLP).The correlation of SIRT1 polymorphisms with ICH was analyzed.Results (1) The rs7895833 A allele frequency distribution was significantly higher and the rs7895833 GG+AG gene frequency distribution was significantly lower in the ICH group than those in the control group (P＜0.05);the rs7069102 C allele frequency distribution was lower and the GG+CG gene frequency distribution was higher in the ICH group than those in the control group,without significant differences (P＞0.05).(2) Logistic regression analysis indicated rs7895833 AA genotype carriers had increased risk for ICH (OR:1.57,95％CI:1.14-2.18,P=0.006).(3) As compared with patients with rs2273773 TT genotype,patients with CC and CT genotypes had significantly higher high-density lipoprotein cholesterol level (P＜0.05);there were no associations between rs2273773/rs7069102 and ICH.Conclusion SIRT1 rs7895833 is significantly associated with ICH susceptibility;rs2273773 genotypes affect plasma high-density lipoprotein cholesterol level in the Chinese Han ethnic population.
RESUMO
Objective To investigate the effect of acupuncture at Huatuo jiaji points plus virtual balancing game on balance function in stroke patients.Methods Fifty patients with poststroke balance dysfunction were randomly allocated: 25 cases to the treatment group and 25 cases to the control groups. The treatment group received acupuncture at Huatuo jiaji points plus virtual balancing game-based rehabilitation training and the control group, virtual balancing game-based rehabilitation training alone. The Berg Balance Scale (BBS) score, the Timed Up and Go Test (TUGT) score, the COP offset distance indices (EO2, EC2, EOTS and EO1) and the modified Barthel Index (MBI) score were recorded in the two groups before and after treatment.Results There were statistically significant pre-/post-treatment differences in the BBS score, the TUGT score, the COP offset distance indices and the MBI score in the two groups of patients (P<0.05). There were statistically significant post-treatment differences in the BBS score, the TUGT score, the COP offset distance indices and the MBI score between the treatment and control groups (P<0.05).Conclusion Acupuncture at Huatuo jiaji points plus virtual balancing game is an effective way to treat poststroke balance dysfunction.
RESUMO
Objective To apply the virtual reality in balance function training for Parkinson's Disease (PD). Methods From October, 2013 to January, 2016, 31 patients with balance disorders after PD were divided into two groups:the treatment group (n=17) received virtual reality balancing games training, while the control group (n=14) received routine balance training. They were assessed with Berg Balance Scale (BBS), Timed Up and Go Test (TUGT), static fall index (SFI), limits of stability (LOS), dynamic fall index (DFI) and modified Barth-el Index (MBI) before and four weeks after treatment. The frequency of falls in the next six weeks was recorded. Results The scores of BBS, TUGT, SFI, LOS, DFI and MBI improved significantly in both groups after treatment (P<0.05), and improved more in scores of BBS (t=2.095), TUGT (t=-2.091), DFI (t=-2.182), LOS scores (t=2.202) and MBI (t=3.036) in the treatment group than in the control group (P<0.05). There was positive correlation between scores of BBS and MBI (r=0.899, P<0.001). The frequency of falls was less in the treatment group than in the control group (P<0.05). Conclusion Virtual reality balance training can improve the balance function for PD.
RESUMO
Objective To explore the central mechanism of acupuncture at Baihui (GV20) for memory impairment after stroke. Meth-ods 32 stroke patients were randomized to receive acupuncture at Baihui (GV20) (as observation group) and acupuncture at Yanglingquan (GB34) (as control group) for 8 weeks. At the meantime, all participants received routine treatment including physical and occupational ther-apies. They were scanned with resting-state functional magnetic resonance imaging (fMRI) to find functional connectivity and assessed with Wechsler Memory Scale (WMS) before and after treatment. The results of WMS and functional connectivity were analyzed with Pearson's correlation. Results The memory scores and memory quotient improved significantly after treatment in the observation group (P<0.05). The functional connectivity significantly increased occurred in the left hippocampus to right inferior frontal gyrus, right middle frontal gyrus and left inferior frontal gyrus;and right hippocampus to left middle frontal gyrus, left superior frontal gyrus and left parietal lobe. Significant cor-relations were found between memory quotient and functional connectivity of hippocampus to frontal lobe and left parietal lobe in the obser-vation group. There was no statistical significance in memory scores and memory quotient in the control group. The functional connectivity significantly decreased in left hippocampus to right middle occipital gyrus, and right hippocampus to right superior temporal gyrus and right posterior lobe of cerebellum. There was no statistical correlation between functional connectivity and results of WMS. Conclusion The acu-puncture at Baihui can improves memory ability of stroke patients, which may associate with the increase of functional connectivity of hip-pocampus with frontal lobes and parietal lobes.
RESUMO
@#Objective To explore the central mechanism of acupuncture at Baihui (GV20) for memory impairment after stroke. Methods 32 stroke patients were randomized to receive acupuncture at Baihui (GV20) (as observation group) and acupuncture at Yanglingquan (GB34) (as control group) for 8 weeks. At the meantime, all participants received routine treatment including physical and occupational therapies. They were scanned with resting-state functional magnetic resonance imaging (fMRI) to find functional connectivity and assessed with Wechsler Memory Scale (WMS) before and after treatment. The results of WMS and functional connectivity were analyzed with Pearson's correlation. Results The memory scores and memory quotient improved significantly after treatment in the observation group (P<0.05). The functional connectivity significantly increased occurred in the left hippocampus to right inferior frontal gyrus, right middle frontal gyrus and left inferior frontal gyrus; and right hippocampus to left middle frontal gyrus, left superior frontal gyrus and left parietal lobe. Significant correlations were found between memory quotient and functional connectivity of hippocampus to frontal lobe and left parietal lobe in the observation group. There was no statistical significance in memory scores and memory quotient in the control group. The functional connectivity significantly decreased in left hippocampus to right middle occipital gyrus, and right hippocampus to right superior temporal gyrus and right posterior lobe of cerebellum. There was no statistical correlation between functional connectivity and results of WMS. Conclusion The acupuncture at Baihui can improves memory ability of stroke patients, which may associate with the increase of functional connectivity of hippocampus with frontal lobes and parietal lobes.
RESUMO
Objective To observe the effect of digital acupressure plus mechanical sputum expectoration on the rehabilitation of patients with stroke-associated pneumonia. Method Forty-six patients with stroke-associated pneumonia were randomized into a treatment group of 22 cases and a control group of 24 cases. The treatment group was intervened by digital acupressure plus mechanical sputum expectoration, while the control group was by mechanical sputum expectoration alone. The simplified version of Clinical Pulmonary Infection Score (CPIS), Fugl-Meyer assessment scale, and modified Barthel Index (BI) were adopted for evaluation before and after intervention. Result After treatment, CPIS, Fugl-Meyer and BI scores were changed significantly in both groups (P<0.01). There were significant differences in comparing the CPIS, Fugl-Meyer and BI scores between the two groups after intervention (P<0.05). After intervention, the two groups showed a negative correlation between CPIS score and Fugl-Meyer score, as well as between CPIS score and BI score. Conclusion Digital acupressure plus mechanical sputum expectoration can effectively improve the pulmonary symptoms in patients with stroke-associated pneumonia, benefiting the rehabilitation of the post-stroke patients.
RESUMO
ObjectiveTo investigate the clinical efficacy of wrist-ankle acupuncture plus continuous exercise therapy for post-stroke shoulder pain.MethodsEighty patients with post-stroke shoulder pain were randomly allocated to treatment and control groups, 40 cases each. The control group received continuous exercise training with an upper limb multi-joint rehabilitation training instrument and the treatment group, wrist-ankle acupuncture in addition. The affected limb SEP N9 and N13 latency values, shoulder pain severity (the VAS score) and the upper limb motor function score were observed in the two groups before and after treatment. The clinical therapeutic effects were compared between the two groups.ResultsThe total efficacy rate was 90.0% in the treatment group and 75.0% in the control group; there was a statistically significant difference between the two groups (P<0.05). There was a statistically significant pre-/post-treatment difference in SEP N9-N13 wave interval on the affected side in the two groups (P<0.01). There was a statistically significant post-treatment difference in SEP N9-N13 wave interval on the affected side between the treatment and control groups (P<0.05). There were statistically significant pre-/post-treatment differences in the VAS score and the Fugl-Meyer score in the two groups (P<0.01). There were statistically significant post-treatment differences in the VAS score and the Fugl-Meyer score between the treatment and control groups (P<0.01).ConclusionsWrist-ankle acupuncture plus continuous exercise therapy is an effective way to treat post-stroke shoulder pain.
RESUMO
@#Objective To explore the central mechanism of acupuncture at Baihui (GV20) for memory impairment after stroke. Methods 32 stroke patients were randomized to receive acupuncture at Baihui (GV20) (as observation group) and acupuncture at Yanglingquan (GB34) (as control group) for 8 weeks. At the meantime, all participants received routine treatment including physical and occupational therapies. They were scanned with resting-state functional magnetic resonance imaging (fMRI) to find functional connectivity and assessed with Wechsler Memory Scale (WMS) before and after treatment. The results of WMS and functional connectivity were analyzed with Pearson's correlation. Results The memory scores and memory quotient improved significantly after treatment in the observation group (P<0.05). The functional connectivity significantly increased occurred in the left hippocampus to right inferior frontal gyrus, right middle frontal gyrus and left inferior frontal gyrus; and right hippocampus to left middle frontal gyrus, left superior frontal gyrus and left parietal lobe. Significant correlations were found between memory quotient and functional connectivity of hippocampus to frontal lobe and left parietal lobe in the observation group. There was no statistical significance in memory scores and memory quotient in the control group. The functional connectivity significantly decreased in left hippocampus to right middle occipital gyrus, and right hippocampus to right superior temporal gyrus and right posterior lobe of cerebellum. There was no statistical correlation between functional connectivity and results of WMS. Conclusion The acupuncture at Baihui can improves memory ability of stroke patients, which may associate with the increase of functional connectivity of hippocampus with frontal lobes and parietal lobes.
RESUMO
@#Objective To explore the central mechanism of acupuncture at Baihui (GV20) for memory impairment after stroke. Methods 32 stroke patients were randomized to receive acupuncture at Baihui (GV20) (as observation group) and acupuncture at Yanglingquan (GB34) (as control group) for 8 weeks. At the meantime, all participants received routine treatment including physical and occupational therapies. They were scanned with resting-state functional magnetic resonance imaging (fMRI) to find functional connectivity and assessed with Wechsler Memory Scale (WMS) before and after treatment. The results of WMS and functional connectivity were analyzed with Pearson's correlation. Results The memory scores and memory quotient improved significantly after treatment in the observation group (P<0.05). The functional connectivity significantly increased occurred in the left hippocampus to right inferior frontal gyrus, right middle frontal gyrus and left inferior frontal gyrus; and right hippocampus to left middle frontal gyrus, left superior frontal gyrus and left parietal lobe. Significant correlations were found between memory quotient and functional connectivity of hippocampus to frontal lobe and left parietal lobe in the observation group. There was no statistical significance in memory scores and memory quotient in the control group. The functional connectivity significantly decreased in left hippocampus to right middle occipital gyrus, and right hippocampus to right superior temporal gyrus and right posterior lobe of cerebellum. There was no statistical correlation between functional connectivity and results of WMS. Conclusion The acupuncture at Baihui can improves memory ability of stroke patients, which may associate with the increase of functional connectivity of hippocampus with frontal lobes and parietal lobes.
RESUMO
@#Objective To explore the central mechanism of acupuncture at Baihui (GV20) for memory impairment after stroke. Methods 32 stroke patients were randomized to receive acupuncture at Baihui (GV20) (as observation group) and acupuncture at Yanglingquan (GB34) (as control group) for 8 weeks. At the meantime, all participants received routine treatment including physical and occupational therapies. They were scanned with resting-state functional magnetic resonance imaging (fMRI) to find functional connectivity and assessed with Wechsler Memory Scale (WMS) before and after treatment. The results of WMS and functional connectivity were analyzed with Pearson's correlation. Results The memory scores and memory quotient improved significantly after treatment in the observation group (P<0.05). The functional connectivity significantly increased occurred in the left hippocampus to right inferior frontal gyrus, right middle frontal gyrus and left inferior frontal gyrus; and right hippocampus to left middle frontal gyrus, left superior frontal gyrus and left parietal lobe. Significant correlations were found between memory quotient and functional connectivity of hippocampus to frontal lobe and left parietal lobe in the observation group. There was no statistical significance in memory scores and memory quotient in the control group. The functional connectivity significantly decreased in left hippocampus to right middle occipital gyrus, and right hippocampus to right superior temporal gyrus and right posterior lobe of cerebellum. There was no statistical correlation between functional connectivity and results of WMS. Conclusion The acupuncture at Baihui can improves memory ability of stroke patients, which may associate with the increase of functional connectivity of hippocampus with frontal lobes and parietal lobes.
RESUMO
@#Objective To explore the central mechanism of acupuncture at Baihui (GV20) for memory impairment after stroke. Methods 32 stroke patients were randomized to receive acupuncture at Baihui (GV20) (as observation group) and acupuncture at Yanglingquan (GB34) (as control group) for 8 weeks. At the meantime, all participants received routine treatment including physical and occupational therapies. They were scanned with resting-state functional magnetic resonance imaging (fMRI) to find functional connectivity and assessed with Wechsler Memory Scale (WMS) before and after treatment. The results of WMS and functional connectivity were analyzed with Pearson's correlation. Results The memory scores and memory quotient improved significantly after treatment in the observation group (P<0.05). The functional connectivity significantly increased occurred in the left hippocampus to right inferior frontal gyrus, right middle frontal gyrus and left inferior frontal gyrus; and right hippocampus to left middle frontal gyrus, left superior frontal gyrus and left parietal lobe. Significant correlations were found between memory quotient and functional connectivity of hippocampus to frontal lobe and left parietal lobe in the observation group. There was no statistical significance in memory scores and memory quotient in the control group. The functional connectivity significantly decreased in left hippocampus to right middle occipital gyrus, and right hippocampus to right superior temporal gyrus and right posterior lobe of cerebellum. There was no statistical correlation between functional connectivity and results of WMS. Conclusion The acupuncture at Baihui can improves memory ability of stroke patients, which may associate with the increase of functional connectivity of hippocampus with frontal lobes and parietal lobes.
RESUMO
@#Objective To explore the central mechanism of acupuncture at Baihui (GV20) for memory impairment after stroke. Methods 32 stroke patients were randomized to receive acupuncture at Baihui (GV20) (as observation group) and acupuncture at Yanglingquan (GB34) (as control group) for 8 weeks. At the meantime, all participants received routine treatment including physical and occupational therapies. They were scanned with resting-state functional magnetic resonance imaging (fMRI) to find functional connectivity and assessed with Wechsler Memory Scale (WMS) before and after treatment. The results of WMS and functional connectivity were analyzed with Pearson's correlation. Results The memory scores and memory quotient improved significantly after treatment in the observation group (P<0.05). The functional connectivity significantly increased occurred in the left hippocampus to right inferior frontal gyrus, right middle frontal gyrus and left inferior frontal gyrus; and right hippocampus to left middle frontal gyrus, left superior frontal gyrus and left parietal lobe. Significant correlations were found between memory quotient and functional connectivity of hippocampus to frontal lobe and left parietal lobe in the observation group. There was no statistical significance in memory scores and memory quotient in the control group. The functional connectivity significantly decreased in left hippocampus to right middle occipital gyrus, and right hippocampus to right superior temporal gyrus and right posterior lobe of cerebellum. There was no statistical correlation between functional connectivity and results of WMS. Conclusion The acupuncture at Baihui can improves memory ability of stroke patients, which may associate with the increase of functional connectivity of hippocampus with frontal lobes and parietal lobes.
RESUMO
@#Objective To explore the central mechanism of acupuncture at Baihui (GV20) for memory impairment after stroke. Methods 32 stroke patients were randomized to receive acupuncture at Baihui (GV20) (as observation group) and acupuncture at Yanglingquan (GB34) (as control group) for 8 weeks. At the meantime, all participants received routine treatment including physical and occupational therapies. They were scanned with resting-state functional magnetic resonance imaging (fMRI) to find functional connectivity and assessed with Wechsler Memory Scale (WMS) before and after treatment. The results of WMS and functional connectivity were analyzed with Pearson's correlation. Results The memory scores and memory quotient improved significantly after treatment in the observation group (P<0.05). The functional connectivity significantly increased occurred in the left hippocampus to right inferior frontal gyrus, right middle frontal gyrus and left inferior frontal gyrus; and right hippocampus to left middle frontal gyrus, left superior frontal gyrus and left parietal lobe. Significant correlations were found between memory quotient and functional connectivity of hippocampus to frontal lobe and left parietal lobe in the observation group. There was no statistical significance in memory scores and memory quotient in the control group. The functional connectivity significantly decreased in left hippocampus to right middle occipital gyrus, and right hippocampus to right superior temporal gyrus and right posterior lobe of cerebellum. There was no statistical correlation between functional connectivity and results of WMS. Conclusion The acupuncture at Baihui can improves memory ability of stroke patients, which may associate with the increase of functional connectivity of hippocampus with frontal lobes and parietal lobes.
RESUMO
@#Objective To explore the central mechanism of acupuncture at Baihui (GV20) for memory impairment after stroke. Methods 32 stroke patients were randomized to receive acupuncture at Baihui (GV20) (as observation group) and acupuncture at Yanglingquan (GB34) (as control group) for 8 weeks. At the meantime, all participants received routine treatment including physical and occupational therapies. They were scanned with resting-state functional magnetic resonance imaging (fMRI) to find functional connectivity and assessed with Wechsler Memory Scale (WMS) before and after treatment. The results of WMS and functional connectivity were analyzed with Pearson's correlation. Results The memory scores and memory quotient improved significantly after treatment in the observation group (P<0.05). The functional connectivity significantly increased occurred in the left hippocampus to right inferior frontal gyrus, right middle frontal gyrus and left inferior frontal gyrus; and right hippocampus to left middle frontal gyrus, left superior frontal gyrus and left parietal lobe. Significant correlations were found between memory quotient and functional connectivity of hippocampus to frontal lobe and left parietal lobe in the observation group. There was no statistical significance in memory scores and memory quotient in the control group. The functional connectivity significantly decreased in left hippocampus to right middle occipital gyrus, and right hippocampus to right superior temporal gyrus and right posterior lobe of cerebellum. There was no statistical correlation between functional connectivity and results of WMS. Conclusion The acupuncture at Baihui can improves memory ability of stroke patients, which may associate with the increase of functional connectivity of hippocampus with frontal lobes and parietal lobes.
RESUMO
Objective To observe the functional connectivity (FC) pattern linking the hippocampus with the rest of the brain in ischemic stroke patients with cognitive dysfunction,especially the default mode network (DMN).Methods Resting-state functional connectivity magnetic resonance imaging (fMRI) was performed on 15 ischemic stroke patients with cognitive dysfunction (the patient group) and 10 normal elderly controls.The bilateral hippocampus was the region of interest.Correlation analyses yielded a mapping of cerebral functional connectivity activation for both groups.Results Compared with the healthy controls,the patient group showed weakened functional connectivity between the hippocampus and other regions including the cingulate gyrus,the superior,middle and inferior frontal lobes,the inferior parietal lobule and the superior temporal gyrus.But there was enhanced functional connectivity with the cerebellar posterior lobe,the occipital lobe,the medial temporal lobe,the precuneus and the calcarine.The results were significantly different between the two groups.Conclusion The functional connectivity pattern of the hippocampus is impaired in stroke patients with cognitive dysfunction.Reduced functional connectivity between brain regions may be one cause of cognitive dysfunction after stroke,and enhanced functional connectivity may be an appropriate compensatory mechanism.