[Aim] Discuss Chen's treatment effect of infants viral myocarditis ayyhythmia. [Methods] He made suit medicine on two cases and analysed the disease'classification and main clinical manifestation and relevant therapy and his empirical formula, according to some factors ,such as the etiology and pathogens, course of disease and so on. [Results] (1)For viral myocarditis early disease caused by tachyarrhythmia, Mr. Chen advocated using the methods to treat which is clearing away heat and toxin and calming the pulse, the prescription used is Qingxinjiedu Decoction;however, those ones with il ness are offered a way of suppiementing qi and nourishing yin and warming the heart yang in order to remove pulse frequency, Chen used the modified YiQiShengMai Decoction for treatment.(2) The professor Chen paid attention to clearing hot and humid and supplementing qi and warming yang to cure slow arrhythmia due to acute viral myocarditis,the modified Huolian Decoction is used for this disease; For the people with a long il ness delayed healing, Chen worked a Decoction by himself which is Wenyangfumai Decoction,so that it could supplement qi and warm yang and invigorate the circulation of blood through pulse; For the slow arrhythmia appeared to sequela period, Chen thought that treatment should be insisted on promoting blood circulation to remove blood stasis and warming and activating the heart yang, the prescription used is Tongmai oyal liquid.[Conclusion]Professor Chen had gained a satisfied effect to treat infants viral myocarditis arrhythmia with the methods of clearing away heat and toxin, supplementing qi and nourishing yin and warming the heart yang and removing pulse frequency from the different stages and types.

Objective To study the expressions of cysteinyl aspartate specific proteinase 3 ( Caspase 3 ) and proliferating cell nuclear antigen ( PCNA ) in intestinal tissue of neonatal rats with necrotizing enterocolitis ( NEC ) , and the protective effect of glutamine ( Gln ) on NEC. MethodsThirty-six neonatal Sprague-Dawley ( SD) rats were randomly assigned into 3 groups at 48 h after birth (12 in each group). The control group were fed with milk replacer. The NEC group were fed with milk replacer and experiencing cold exposure after hypoxic-reoxygenation twice a day for 3 days, The Gln+NEC group were fed with milk replacer plus Gln and experiencing cold exposure after hypoxic-reoxygenation twice a day for 3 days. All the rats were sacrificed and intestinal tissues obtained at day 3 of the establishment of model. The histological changes of ileal tissues were studied using hematoxy lin-eosin ( HE ) staining. The expressions of Caspase 3 and PCNA were detected using immunohistochemical(IHC)method.Results Caspase3expressioninNECgroup(77.3±8.6)℅was significantly higher than the control group (18. 9 ± 3. 4)℅ and Gln+NEC group (50. 3 ± 6. 2)℅ ( P<0. 05). Also, Caspase 3 in Gln+NEC group was significantly higher than the control group (P<0. 05). PCNA expression in the NEC group ( 15. 0 ± 1. 9 )℅ was significantly lower than the control group (34. 2 ± 5. 8)℅ and the Gln +NEC group ( 24. 0 ± 3. 9 )℅ ( P <0. 05 ) . PCNA expression in the Gln+NEC group was significantly lower than the control group ( P<0. 05). The pathological score of the intestinal tissues was significantly correlated with Caspase 3 expression ( r = 0. 769, P = 0. 005 ), Caspase3/PCNA ratio (r=0. 835,P=0. 002) and PCNA expression (r= -0. 698, P=0. 014) in the NECgroup.Conclusions Up regulation of Cas pase3 and down regulation of PCNA might be correlated with the process of NEC. Gln might be effective in prevention and healing of NEC by inhibiting apoptosis and promoting cell proliferation.

Objective To explore the influence of the old Chinese national match the experience of haplostele liters of blood prescription of chemotherapy for colorectal cancer patients with immune function and bone marrow suppression .Methods 94 cases of metastatic nodes in patients with rectal cancer treated in our hospital from February 2011 to June 2015 were selected as the re‐search object ,and were randomly divided into observation group and control group according to different regimen in the treatment , with 47 cases in each group .Patients in control group was treated with conventional XELON chemotherapy ,and patients in the ob‐servation group recieved rise blood prescription treatment based on the chemotherapy in the control group .The immune function and bone marrow suppression situation in both groups were observed after two treatment cycles .Results The stable rate of the obser‐vation group was 42 .55% ,significantly higher than that of the control group (P<0 .05);the CD4+ /,CD8+ CD8+ and NK cells were significantly higher than those in the control group (P<0 .05) ,while those of the control group was significantly higher than that in control group (P>0 .05);the CD4+ /,CD8+ CD8+ and CD4+ /cells were significantly higher than those in control group (P<0 .05);The incidence rate of KPS in the observation group and control group was 70 .21% ,70 .21% ,17 .02% ,14 .89% , 87 .23% ,25 .53% and 23 .40% respectively .The KPS score of the observation group and the control group were significantly higher than that in control group (P<0 .05) ,and the G‐CSF in the observation group was significantly higher than that in control group (P<0 .05) .Conclusion The treatment of advanced metastatic colorectal cancer patients in the course of chemotherapy to give rise to blood formula can effectively improve the patient′s immune function ,reduce the bone marrow suppression effect ,improve the quality of life ,and it is worthy of clinical application .

Objective To investigate the effect of motor imagery therapy based on mirror neuron theory on the motor function and gait in stroke survivors.Methods Forty-nine stroke survivors were randomly divided into a treatment group (n =24) and a control group (n =25) using a random number table.All the patients in both groups were given similar conventional rehabilitation treatment.In addition,the patients in the treatment group were given motor imagery training based on mirror neuron theory once a day for 20 min each time,5 days a week,lasting 8 weeks.The Fugl-Meyer assessment (FMA),Functional Ambulation Categories (FACs),average step length,the percentage of time spent on the intact foot and the paralyzed foot,and 6 minute walking distance were used to evaluate the subjects' motor function and gait before and after 8 weeks of treatment.Results Before the intervention there was no significant difference between the two groups in terms of any of the measurements.At the end of the 8 weeks of treatment all measurements in both groups had significantly improved compared with before training.The averages of all the measures were significantly better in the treatment group than in the control group.Conclusions Motor imagery training based on mirror neuron theory can improve the motor function and gait of stroke survivors.

ObjectiveTo investigate the effect of Glutamine (Gln) on the expression of PCNA in intestinal tissue of neo-natal rats with necrotizing enterocolitis (NEC), and to explore the protective mechanism of Gln in intestinal mucosa.Methods Forty-eight neonatal rats at the age of 48 hours were selected, and divided into 4 groups, control group, Gln group, NEC group, NECGln group. Each group had 12 rats. Control group were fed mice milk substitutes; Gln group were fed mice milk substitutes mixed with Gln; NEC group were fed mice milk substitutes and had cold/ hypoxia exposure twice a day for 3 days; NECGln group were exposed to cold stress, hypoxia and treated with Gln mixed in the milk. The expression of PCNA was detected using immunohistochemical method.Results Compared with control group were and Gln group, the general condition was worse, and the weight was decreased in NEC and NECGln group. The inifltrated inlfammatory cells, congestion, edema, intrinsic layer separation were observed in intestinal mucosa in NEC and NECGln group. The intestinal villus was lost in severe in NEC and NECGln group. The PCNA index was 34.17±5.78, 34.42±5.38, 15.00±1.94, 30.67±3.14 in control, Gln, NEC and NECGln group respectively, with signiifcant difference between each groups (H=24.32,P=0.000). The expression of PCNA in NEC group was lower than that in normal, Gln, and NECGln group (P<0.008). The expression of PCNA had no signiifcant difference among normal, Gln, and NECGln group (P>0.008).Conclusions The expression of PCNA in intestinal mucosa was decreased in NEC rats. Gln supplement could raise the expression of PCNA in intestinal mucosa of NEC rats, and accelerate the speed of intestinal mucosa repair.

Objective To observe the effects of a lower-limb rehabilitation robot plus psychological intervention on depression and lower limb motor function of the stroke patients.Methods Sixty stroke patients were randomly divided into a treatment group (n =30) and a control group (n =30).The patients of control group were treated with routine rehabilitation and psychological intervention,while the treatment group were treated with lowerlimb rehabilitation robot,in addition to the interventions of the control group,for 10-20 minutes daily,6 days per week for 8 weeks.Both groups were assessed with Hamilton Depression Scale (HAMD),Simplified Fugl-Meyer assessment (FMA) and Functional Ambulation Category (FAC) before and at the end of 2,4 and 8 weeks of treatment.Results There was no significant difference between the 2 groups in all the assessment parameters before and after 2 weeks of treatment.At the end of 4 weeks of treatment,both groups improved significantly with regard to the scores of HAMD,FMA and FAC classification,and the treatment group improved to a significantly greater extent than the control group (P ＜ 0.05).At the end of 8 weeks of treatment the scores of HAMD,FMA and FAC classification were further improved significantly in treatment groups when compared with values obtained at the end of 4 weeks after treatment,but the scores of the control group was not significantly improved at the end of 8 weeks when compared with those at the end of 4 weeks of treatment.Conclusion Lower-limb rehabilitation robot plus psychological intervention can significantly help relieve the post-stroke depression and improve lower motor function of stroke patients.

Objective To explore the changes of plasma melatonin(MT)level in hypoxic-ischemic encephalopathy(HIE)neonates,and elucidate the function of rnelatonin in the pathogenesis and the prognosis of HIE.Methods Fourty HIE neonates were divided into 2 groups,20 mild HIE neonates and 20 moderate or severe HIE ones.The femoral vein blood were collected in 48 h and on 7 d after birth in mild HIE group,and in 48 h,on 7 d and(14±4)d after birth in moderate on severe HIE group.Twenty normal term infants served as control group.The level of plasma MT was determined with enzyme-labeled immunosorbent assay.Results Compared with control group[(8.003±1.840)ng/L],The MT level in mild HIE group in 48 h after birth[(13.311±4.025)ng/L]was higher(P＜0.01),but there was no difference on 7 d[(6.605±1.269)ng/L](P＞0.05);The MT level in moderate or severe HIE group in 48 h after birth[(5.487±1.997)ng/L]was lower(P＜0.01),but it was higher on 7 d[(16.201±5.594)ng/L](P＜0.01),there was no difference on(14±4)d[(6.799±1.765)ng/L](P＞0.05).Conclusion MT may have protective action on HIE.The prognosis of HIE with rising MT level in 48 h after birth is better than that with lower MT level.

Objective To observe the iffectiveness of comprehensive rehabilitationinterventions on stroke patients with unilateral spatial neglect (USN). Methods A total of 245 cases if strijd were examined to diagnose USN. Of the 245 patients,86 cases were diagnosed as being with USN, and divided into a control group(n=43 cases) and a treatment group (n=43 cases) randomly. The control group was treated with Bobath and Rood techniques in addition to routine clinical medical interventions, while the treatment group was treated with a comprehensive rehabilitation protocol for USN in addition to the same interventions for the control group. Both groups were assessed with regard to motor, balance function, walking performance, and USN severity as well as the activities of daily living (ADL) performance. Results After 8 weeks of treatment,both groups improved, but there showed a significantly statistical difference between the 2 groups in terms of Fugl-Meyer motor function scores (P＜0.01), balance function scores (P＜0.01) Holden walding function classifications (P＜0.01), Barthel index(P＜0.001) and USN severity scores(P＜0.01). Conclusion Comprehensive USN rehabilitation intervention could improve motor, balance, walking functions and ADL performance and alleviate the USN severity in stroke patients with USN.

Objective:To investigate the effect of sodium hyaluronate on chronic periodontitis and its influence on serum hyper sensitive C-reactive protein(hs-CRP), interleukin 8(IL-8) and tumor necrosis factor-α(TNF-α).Methods:Using the random number table method, 98 patients with chronic periodontitis from March 2017 to March 2019 in Hangzhou Xixi Hospital were randomly divided into observation group (49 cases) and control group (49 cases). The control group was treated with tinidazole tablets, and the observation group was treated with sodium hyaluronate on the basis of the control group. The course of treatment was 4 weeks. The total effective rate was compared and the gingival index(GI), sulcus bleeding index (SBI), plaque index (PLI), and the levels of serum hs-CRP, IL-8, TNF-α before and 4 weeks after treatment were compared between the two groups.Results:The total effective rate of the observation group was higher than that of the control group:93.88%(46/49) vs. 71.43%(35/49), the difference was statistically significant ( χ2=8.612, P<0.05). After treatment of 4 weeks, the scores of GI, SBI and PLI in the observation group were lower than those in the control group: (1.10 ± 0.23 vs. 1.63 ± 0.36, 0.38 ± 0.10 vs.0.71 ± 0.15, 0.83 ± 0.29 vs. 1.36 ± 0.21), the differences were statistically significant ( P<0.05). After treatment of 4 weeks, the levels of hs-CRP, IL-8 and TNF-α in the observation group were lower than those in the control group: (4.53 ± 1.29) mg/L vs. (7.65 ± 1.82) mg/L, (6.17 ± 1.08) ng/L vs. (9.98 ± 1.56) ng/L, (2.27 ± 0.26) μg/L vs. (3.98 ± 0.32) μg/L, the differences were statistically significant ( P<0.05). No obvious adverse reactions occurred in the two groups. Conclusions:Sodium hyaluronate has a significant clinical effect on chronic periodontitis. It can reduce the levels of hs-CRP, IL-8, TNF-α and alleviate the inflammatory reaction.

Objective To observe the effect of early occupational therapy intervention on unilateral spatial neglect caused by stroke.Methods A total of 92 patients with unilateral spatial neglect caused by stroke were ran- domly divided into a treatment group(46 cases)and a control group(46 cases).The cases of the control group were treated by routine clinical treatment plus positioning on the bed,passive joint motion,bridging movement,facilitation techniques,balance training in sitting and standing positions,gait training immediately after the patients' conditions got stable.The patients in the treatment group were treated with activities of daily living(ADL)training in addition to the interventions employed in the control group.Results Effect of the treatment group are superior to that of the control group as reflected by the scores with Fug1-Meyer scale and Barthel Index(P