Objective To analyse the lab diagnosis guideline in the patients with PM and DM,and guide the clinical diagnosis. Methods Stage the controlling condition and examine the serologic zymogram,electromyography and pathology.Results In the and Hospital of Hebei medical Vnirersity,from Jan.2003 to Jan.2005 CK,CK-MB,AST,LDH and HBDH was higher in 82.9%patients of aetive stage than the stable stage,especially changed obviously in CK.The occurance ritio(75.9%,48.3%)of the inside electricity and multiphase wave were much higher than the stable stage(46.7%,20.0%).Lots of organic fibre shrank in PM,so did the inflammation of lymohocyte soakage.In DM,the fascicle began to shrink in different degrees.Conclusion CK could become the guideline to watch the activity of illness.The number of the electromyography inside electricity and multiphase wave are related to the illness stage of patients with PM and DM.In PM pathology,muscle fibre had some infected cell soakage,with the differential recessive change.The pathology character in DM was the atrophy around the facicle and the change of tiny blood vessel.

0.05).In terms of toxicity,Aleucocytosis,phlebitis and constipation were more common in NP group while thrombocytopenia and skin rash were more common in GP group(P

Objective To determine the protective effect of isosorbidemononitrate (IM) on myocardial injury after restoration of spontaneous circulation (ROSC)in swine models of cardiac arrest induced by ventricular fibrillation.Methods The experiment was carried out in Animal Lab of Beijing Chao-Yang Hospital,Capital Medical University.Ventricular fibrillation was induced and untreated for 8 min in twenty WhuZhiShan piglets.CPR was performed until ROSC occurred.The animals were randomized (random number)into two groups:IMgroup (n =10)and control group (n =10).IM [2 μg/(kg· min)]or the equivalent volume in saline was administered respectively for 6 h after ROSC.Hemodynamics and post-resuscitation cardiac function were monitored until 24 h after ROSC. Echocardiography and transmission electron microscopy were useed at 72 h after ROSC.Results There was no significant difference in survival rate between the two groups.No significant differences in mean arterial pressures (mmHg)at ROSC 6 h (88.5 ±5.6 vs.87.8 ±6.0,P =0.790)and ROSC 24 h (89.3 ±3.8 vs.86.9 ± 5.0,P =0.245)between the two groups were found.Cardiac outputs (L/min)were significantly increased at ROSC 6 h (2.40 ±0.17 vs.1.60 ±0.14,P <0.01)and ROSC 24 h (2.49 ±0.17 vs.2.09 ±0.21,P<0.01);and ejection fraction at ROSC 72 h (0.67 ±0.08 vs.0.56 ±0.09,P =0.044)was improved too,and significant differences were found between the two groups.The ultra-structural myocardial injury was ameliorated in the MI group at 72 h after CPR observed by using electron microscopy.Conclusions IM can ameliorate post-resuscitation cardiac dysfunction in porcine models of cardiac arrest induced by ventricular fibrillation.

Objective To evaluate the clinical efficacy of the intratympanic inflation by tympanum inflatable balloon for patients with Meniere’s disease(MD) .Methods A total of 36 confirmed cases (according to the listening stage) of Ⅱ - Ⅲ period of MD patients were randomly divided into two groups :experimental group and control group ,18 cases of matched group ,who were staged before preoperation by hearing ,Ⅱ period (average threshold 25~40 dB HL) 6 cases ,Ⅲ period (41~70 dB HL) 12 cases ,were treated by intratympanic methylprednisolone per‐fusion after putting tympanostomy tube under endotoscope ,then once every 3 days perfusion with a total of three times .There were 18 cases of experimental group staged before preoperation by hearing ,Ⅱ period (average thresh‐old 25~40 dB HL) in 5 cases ,Ⅲ period (41~70 dB HL) 13 cases treated by using tympanum inflatable balloon in the tympanum under endotoscope .Two groups were given conventional improved microcirculation and nutritional therapy .Results In 18 cases of patients in experimental group ,for the 18 to 24 months follow -up after treatment ,6 cases of vertigo were fully controlled (grade A) ,10 cases of vertigo basically controlled (grade B) ,2 cases of vertigo partly controlled (grade C) .Vertigo effective control rate was 88 .89% (16/18) .After 18 to 24 months treatment ,two groups of 36 patients with tinnitus and pure tone average threshold had no obvious change .In 18 ca‐ses of patients in the matched group ,during the 18 to 24 months follow -up after treatment ,3 cases of vertigo were fully controlled (grade A) ,7 cases of vertigo basically controlled (grade B) ,8 cases of vertigo partly controlled (grade C) .Vertigo effective control rate was 55 .56% (10/18) .The experimental vertigo basic control rates were higher than the control group (χ2 = 4 .985 ,P<0 .05) .The activitives in the two groups had improved significantly . No obvious differences were found between two groups .Conclusion With the intratympanic gasing by tympanum in‐flatable balloon for patients of Ⅱ - Ⅲ Menier’s disease ,control rates was high and motile ability were improved , but tinnitus and hearing improvement was not obvious .

ObjectiveTo explore the effects of sensory integration therapy for children with spastic cerebral palsy on standing balance. Methods60 children with spastic cerebral palsy were devided into 2 groups marched their gender, age, body height, body weight and clinical classification. In the experimental group, children accepted routine rehabilitation including physical therapy, massage and exercise therapy, in addition, they accepted 30 min of professional sensory integration therapy. In the control group, children only accepted routine rehabilitation. The course of treatment lasted for 3 months. Before and after rehabilitation, their standing balance was assessed with Balance Performance Monitor (BPM). ResultsThe balance parameters of children with diplegia improved （P<0.05） except left and right excursion after rehabilitation, and improved more in the experimental group （P<0.05）. For the children with hemiplegia, the balance parameters improved （P<0.05） except rectangle area after rehabilitation, and all the balance parameters improved more （P<0.05） in the experimental group. ConclusionSensory integration therapy can facilitate the recovery of balance in children with cerebral palsy.

The recent progresses on chemical components and pharmacological activities of the genus Gentiana were summarized. The main chemical constituents of this genus are iridoids, xanthone and flavone. There were more than ninety iridoid compounds, one hundred xanthone compounds, and thirty four flavone compounds isolated up till now. And flavone compounds were obtained mainly from aerial part. The plants of this genus had broad bioactivities such as antifungal activity, anti-inflammatory activity and liver protective effect. These mentioned above would be helpful for further studies on the plants of the genus Gentiana.
Animals ; Drugs, Chinese Herbal ; chemistry ; pharmacology ; Flavones ; Flavonoids ; chemistry ; pharmacology ; Gentiana ; chemistry ; Humans ; Xanthones ; chemistry ; pharmacology

Objective To investigate the dynamic change of cardiac function in the patients of septic shock and analyze its influence to prognosis.Methods A total of 129 patients in department of emergency medicine,Beijing Chao-Yang Hospital,Capital Medical University,from January 2014 to January 2016 were enrolled in the investigation using mornitoring the hemodynamics including the contour pulse wave mean artery pressure (MAP),cardiac index (CI) and systemic vascular resistance indes (SVRI).Echocardiography was done 7 days laterenrollment of left ventricular eject fraction (LVEF),E and A peak of mitral blood flow velocity,mitral annulus moving speed (E') were detected changes.E/A and E/E'were calculated.According to the 28-day prognosis,all patients were devided into the survival and death group for detecting the risk factors of death.Results In all patients,hemodynamics detected changes showed the features of septic shock with high output and low vascular risistance.The values of CI in the survival group and death group were (4.30±0.71) L/(min.m2) and (4.52±0.91) L/(min· m2),repectively,and the values of SVRI were (1 477±297) dyn·s · cm-5m2 and (1 488±233) dyn·s · cm-5·m2,repectively.There were no significant differences in CI and SVRI were found between the two groups (both P＞0.05).When 7 days after admission in hospital,CI [(3.88±0.51) L/(min· m2)] was lower and SVRI [(2 044±266) dyn·s · cm-5·m2] was higher compared with those at admission in the survival group with significant differences,between the two intervals (all P＜0.05).In the death group,CI decreased to (2.52±0.87) L/(min · m2) and SVRI increased to (3 201±329) dyn·s · cm5·m2 after admission on the 7th day in hospital,significant differences between the two groups (all P＜0.01).There were significantly differenced with LVEF [(69.1±12.5)％ vs.(69.5±11.2)％] and E/E'(8.43±0.59) vs.(8.89±0.64) found between the two groups on the first day in hospital (all P＞0.05).Compared with survival group,LVEF significantly decreased (64.4％±16.3)％ vs.(54.4±17.6)％ and E/E'(8.73±0.67) vs.(9.97±0.55),all P＜0.01] was significantly decreased in the death group.APACHE Ⅱ (OR=1.667,95％CI:1.322-1.863,P=0.001),LVEF (OR=0.809,95％CI:0.612-0.912,P=0.001) and E/E'(OR=1.219,95％CI:1.030-1.501,P=0.006) were detected to be the risk factors by logistic analysis.Conclusions In septic shock patients,both the systolic,and the diastolic cardiac function were found to be significantly abnormal,resulting poor prognosis.

We reported a case of neonatal Langerhans cell histiocytosis (LCH) with his clinical manifestations, examinations, diagnosis and treatment. This infant was hospitalized due to the rash and poor response. He was diagnosed as LCH after admission by imaging, skin biopsy and immunohistochemistry. The infant died because his parents refused all possible treatments. At the moment, no effective treatment is available for LCH patients, while the main managements are infection control and necessary supportive care. Pulmonary infections often contribute to the death of LCH patient and can aggravate the situation by stimulating histiocytic hyperplasia.

OBJECTIVE To investigate whether electroacupuncture(EA)ameliorates abnormal trigeminal neuralgia(TN)orofacial pain and anxiety-like behavior by altering synaptic plasticity in the hippocampus CA1.METHODS A mouse infraorbital nerve transection model(pT-ION)of neuropathic pain was established,and EA or sham EA was used to treat ipsilateral acu-puncture points(GV20-Baihui and ST7-Xia-guan).Golgi-Cox staining and transmission elec-tron microscopy(TEM)were administrated to observe the changes of synaptic plasticity in the hippocampus CA1.RESULTS Stable and per-sistent orofacial allodynia and anxiety-like behav-iors induced by pT-ION were related to changes in hippocampal synaptic plasticity.Golgi stain-ings showed a decrease in the density of dendritic spines,especially mushroom-type dendritic spines,in hippocampal CA1 neurons of pT-ION mice.TEM results showed that the density of synapses,membrane thickness of the postsynap-tic density,and length of the synaptic active zone were decreased,whereas the width of the synap-tic cleft was increased in pTION mice.EA attenu-ated pT-ION-induced orofacial allodynia and anx-iety-like behaviors and effectively reversed the abnormal changes in dendritic spines and syn-apse of the hippocampal CA1 region.CONCLU-SION EA modulates synaptic plasticity of hippo-campal CA1 neurons,and reduces abnormal oro-facial pain and anxiety-like behavior,providing evidence for a TN treatment strategy.

Objective:To compare the efficacy of conventional Western medicine alone and acupuncture combined with acupoint application in treating intestinal dysfunction secondary to mechanical ventilation in elderly patients with emergency sepsis.Methods:A retrospective analysis was performed on 111 elderly patients with mechanical ventilation for sepsis admitted to the emergency department of Dongzhimen Hospital of Beijing University of Chinese Medicine from January 2019 to June 2021. They were divided into two groups according to the time of admission: Western medicine treatment group alone (patients from January 2019 to December 2019, n=47) and acupuncture combined with acupoint application group (patients from January 2020 to June 2021, n=64). Acupuncture combined with acupoint application group was treated with acupuncture combined with acupoint application on the basis of conventional Western medicine. The intestinal dysfunction score, abdominal circumference and mortality after 4 weeks were compared between the two groups. Results:The abdominal circumference and intestinal dysfunction score in acupuncture combined with acupoint application group were significantly lower than those before treatment [(100.56±9.34)cm vs (106.25±9.74)cm; (0.92±0.72)point vs (2.31±0.69)point, all P< 0.05], while there was no significant difference in the above indexes before and after treatment in the Western medicine treatment group (all P>0.05). The abdominal circumference, intestinal dysfunction score and mortality after 4 weeks in the acupuncture combined with acupoint application group were significantly lower than those in the Western medicine treatment group [(100.56±9.34)cm vs (108.09±10.52)cm; (0.92±0.72)point vs (2.43±0.62)point; (29.7%, 19/64) vs (48.9%, 23/47), all P<0.05]. Conclusions:The curative effect of acupuncture combined with acupoint application in the treatment of intestinal dysfunction secondary to mechanical ventilation in elderly patients with sepsis in emergency is better than that of routine treatment of Western medicine alone. The gastrointestinal function and prognosis of patients have been significantly improved, which is worthy of clinical promotion.