Acupuncture Therapy ; Female ; Humans ; Middle Aged ; Preoperative Care ; Tachycardia ; therapy

Objective To study the chemical constituents of the EtOAC soluble fraction from Urtica fissa with obviously anti-inflammatory and analygestic effect. Methods The compounds were isolated by polyamide and silical gel colum chromatography and identified by UV, IR, NMR, and MS. Results Twelve compounds were isolated from U. fissa and identined as quercetin (Ⅰ), kaempferol (Ⅱ), kaempferol-3-O-?-D-glucopyranoside (Ⅲ), quercetin-3-O-?-D-glucopyranoside (Ⅳ), caffeic acid (Ⅴ), chlorogenic acid (Ⅵ), scopolin (Ⅶ), scopoletin (Ⅷ), kaempferol-3-O-rutinoside (Ⅸ), quercetin-7-O-?-D-glucopyranoside (Ⅹ), isorhamnetin-3-O-?-D-rutinoside (Ⅺ), ?-sitosterol ( ⅩⅡ ). Conclusion Compounds Ⅰ-Ⅺ are all isolated from U. fissa for the first time and compounds Ⅶ, Ⅹ, and Ⅺ are found in plants of Urtica L. for the first time also.

OBJECTIVETo observe the efficacy of preventing constipation by electroacupuncture intervention in ischemic stroke patients at acute stage.

METHODSThree hundred and forty ischemic stroke patients who matched the inclusive criteria were randomly divided into an electroacupuncture (EA) group and a routine treatment group, 170 cases in each one. In the EA group, based on routine western treatment, rehabilitation training and common acupuncture, Tianshu (ST 25) and Zusanli (ST 36) were selected and connected to SDZ-V Hwato brand electric acupuncture apparatus respectively, given stimulation of dense-disperse wave (10 Hz/50 Hz) with electric current of 0.1 to 1.0 mA, once every day and 5 times a week in the first 2 weeks, 2 times a week in the latter 2 weeks. In the routine treatment group, only basic treatment was applied. In the two groups, the course of treatment was 4 weeks and 8 weeks' follow-up was required after treatment. The actual numbers who independently defecated less than 3 times a week after 1 to 4 weeks' treatment and in the 4th and the 8th weeks' follow-up and condition taking laxative medicines during the 12 weeks in the two groups were observed and compared.

RESULTSCompared on the numbers of constipation cases after 1 to 4 weeks' treatment, those in the EA group were all less than those in the routine treatment group [24.7% (42/170) vs. 36.5%(62/170), 18.8% (32/170) vs. 30.6% (52/170), 10.5% (17/162) vs. 27.5% (44/160), 9.3% (15/162) vs. 19.4% (31/160),P<0.05, P<0.001]. In the 4th and the 8th weeks' follow-up, numbers in the EA group were still less than those in the routine treatment group [9.0% (14/156) vs. 18.1% (28/155), 7.7% (12/155) vs. 16.9 (26/154) both P<0.05)]. During the 12 weeks, the number of cases who took laxative medicines in the EA group was less than that in the routine treatment group [21.2% (36/170) vs. 34.7% (59/170), P<0.05].

CONCLUSIONThere is clinical significance to electroacupuncture at Tian-shui (ST 25) and Zusanli (ST 36) coibined with basic comprehensive treatment for preventing and treating constipation symptom in ischemic stroke acute stage.

Acupuncture Points ; Adult ; Aged ; Constipation ; etiology ; physiopathology ; therapy ; Defecation ; Electroacupuncture ; Female ; Humans ; Male ; Middle Aged ; Stroke ; complications

OBJECTIVETo verify the clinical efficacy of acupuncture and moxibustion on depressive states of stroke patients' spouses.

METHODSForty-four subjects who were stroke patients' spouses and according with inclusive criteria with mild or moderate depressive states were randomly divided into an acupuncture-moxibustion group and a blank control group, 22 cases in each group. In the acupuncture-moxibustion group, acupuncture was applied at Baihui (GV 20), Shenting (GV 24), Sishencong (EX-HN 1), Hegu (LI 4), Zusanli (ST 36) and Taichong (LR 3), and suspended moxibustion was used at Shenque (CV 8), Guanyuan (CV 4) and Zhongwan (CV 12). The treatment was given twice a week for continuous 8 weeks. In the blank control group, neither acupuncture nor moxibustion treatment was given, and the patients were only treated with health and psychological guidance. Before treatment and after 8-week treatment, scores of self-rating depression scale (SDS) and numbers of insomnia severity grade were observed.

RESULTSIn the two groups, the scores of SDS were both reduced than those before treatment (both P<0.05), and the decrease in the acupuncture-moxibustion group was more obvious (P<0.05). After treatment, the number of insomnia severity grade in the acupuncture-moxibustion group was improved than that before treatment (P<0.001), and the improvement was evidently superior to that in the blank control group (P<0.05). The numbers of insomnia severity grade of the blank control group before and after treatment had no statistic significance (P>0.05).

CONCLUSIONThe acupuncture and moxibustion intervention plan has clinical treatment significance on the improvement of mild and moderate depressive states for the stroke patients' primary caregivers who are the patients' spouses.

Aged ; Depression ; therapy ; Female ; Humans ; Male ; Middle Aged ; Moxibustion ; Spouses ; psychology ; Stroke ; psychology

Different types of noncoding RNAs (ncRNAs) are pervasively expressed in genomes of complex organisms.Current evidence suggests that long noncoding RNAs (lncRNAs) have significant roles at almost every stage of gene expression.It is an important regulatory factor involving in ischemic heart diseases,participating in the development of ischemic heart disease,expecting to predict early myocardial remodeling after myocardial infartion and heart failure,and attracting more and more attention.This review introduces the definition,classification,function and characteristics of lncRNA,and focuses on its diagnostic and predictive value in ischemic heart disease.

Postoperative gastrointestinal dysfunction (PGD) is one of the most common complications following major surgeries under general anesthesia (GA). Despite ongoing research and new drug treatments, abdominal distension within 24 h postoperatively occurs in 8%-28% of all surgeries. We aim to analyze the effectiveness of preventing PGD by preoperatively stimulating Neiguan (PC6), Zusanli (ST36) and Shangjuxu (ST37) bilaterally twice a day compared with sham-acupuncture treatment and standard treatment.

Objective To investigate the relationships and types between pulmonary subsolid nodules and bronchi and vessels,and their diagnostic values in differentiating subsolid nodules.Methods MSCT images of 40 subsolid nodules were retrospectively reviewed.The relationships between subsolid nodules and bronchi were divided into five types.Type Ⅰ:the bronchi were “cutoff”in the solid part of nodules.Type Ⅱ:the bronchi were distortion and extension in the solid parts of nodules.Type Ⅲ:the bronchi were distortion and extension in the GGO parts of nodules.Type Ⅳ:the bronchi were normal course in the GGO parts of nodules.Type Ⅴ:the bronchi were circumvent nodule lesions.The relationships between subsolid nodules and vessels were categorized into four types.Type Ⅰ:vessels passing by SSNs;Type Ⅱ:intact vessels passing through SSNs;Type Ⅲ:distorted,dilated or tortuous vessels seen within SSNs;Type Ⅳ:more complicated vessels other than described above.The relationship types were correlated to pathologic and/or clinical findings of subsolid nodules.Results Of 40 subsolid nodules,4 were preinvasive nodules,6 micro infiltrating adeocarcinomas and 30 invasive ones that were pathologically proven.Types Ⅰ,Ⅱ,Ⅲ and Ⅳ vascular relationships were observed in 0,8,21 and 11 subsolid nodules,respectively.Type Ⅲ relationship was the dominating one.All 11 subsolid nodules were invasive adenocarcinomas,when the relationship between subsolid nodules and vessle was type Ⅳ.There were 17 invasive adenocarcinomas,2 preinvasive ones,and 2 infiltrating ones when the relationship between subsolid nodules and vessel was type Ⅲ.Correlation analysis showed strong correlation between invasive adenocarcinoma and type Ⅲ and Ⅳ relationships.There was significantly statistical significance among 3 groups of relationships between subsolid nodule and vessels(χ2 =1 5.1 90,P =0.004).Types Ⅰ,Ⅱ,Ⅲ,Ⅳ and V brochi relationships were observed in 20,5,6,9 and 0 subsolid nodules,respectively.Type I relationship was the dominating relationship.There were 1 7 invasive adenocarcinomas, 1 preinvasive one,2 micro invasive ones when the relationship between subsolid nodules and bronchi were typeⅠ.There was significantly statistical significance among 3 groups of relationships between subsolid nodule and bronchi (χ2 =23.81 1,P =0.001 ).Conclusion Different subsolid nodules have different relationships with bronchi and vessels.Understanding and recognizing the characteristic subsolid nodule-bronchi and subsolid nodule-vessel relationships may help to identify which nodules are more likely to be malignant.

Aim To investigate the effect of p38 MAPK AS-ODNs on the expression of GLT-1 during the induction of brain ischemic tolerance induced by cerebral ischemic preconditioning (CIP).Methods Eighty healthy male Wistar rats with permanent occlusion of the bilateral vertebral arteries were randomly divided into 6 groups: ①Sham group (n=10);②CIP group (n=10);③ischemic insult (Ⅱ) group (n=10);④CIP+Ⅱ group (n=10);⑤p38 MAPK AS-ODNs+CIP+Ⅱ group (n=30);⑥p38 MAPK S-ODNs+CIP+Ⅱ group (n=10).Group ⑤ was divided into 5 nmol, 10 nmol and 15 nmol subgroups according to the dose of p38 MAPK AS-ODNs (n=10).The dose of p38 MAPK S-ODNs was 15 nmol.All the rats were sacrificed 6 h and 2 d after the sham operation or the last time of global brain ischemia reperfusion.Western blot and immunohistochemistry analysis were used for detecting the expression of p-p38 MAPK and GLT-1 protein.Results CIP moderately up-regulated the expression of p-p38 MAPK and significantly up-regulated the expression of GLT-1 protein, inhibited the excessively up-regulation of p-p38 MAPK and the down-regulation of GLT-1 induced by ischemic insult.p38 MAPK AS-ODNs significantly inhibited the up-regulation of p-p38 MAPK and GLT-1 protein in a dose-dependent manner during the induction of brain ischemic tolerance by CIP.Conclusion p38 MAPK AS-ODNs inhibit the up-regulation of GLT-1 during the induction of brain ischemic tolerance induced by CIP.

Objective To investigate the neural proliferation , differentiation and apoptosis of the developing spinal cord of the mouse and to discuss the mechanism of spinal cord ’ s development .Methods 5-Bromodeoxyuridine ( BrdU) assay was used to mark the proliferative neural stem cells , and the immunofluorescent stainings ( DCX, NeuN and Caspase8) were carried out to visualize the newborn neurons , mature cells and apoptotic cells in the spinal cord with 173 mice arrange from E18 to P90.Results BrdU positive neural stem cells appeared evenly in the spinal cord at early days . With age increasing , the neural stem cells differentiated into neuroglial cells and neurons .The newborn neurons in the subventricular zone migrated toward the intermediate zone ( putative gray matter ) and differentiated into mature neurons gradually .With neurons ’ concentrating towards the center , the gray matter formed an “H” shape .In the meantime , with neural differentiation , some apoptotic neurons appeared among the newborn neurons and mature neurons . Double immunostaining showed that most apoptotic neurons were newborn neurons , suggesting the neuroapoptosis more likely occurred in newborn neurons .The statistical data showed that the number of DCX , NeuN and Caspase-8 positive cells reduced with age increasing , suggesting neural differentiation and neuroapoptosis decreased during spinal cord ’ s development .Conclusion Neural proliferation , neural differentiation and neuroapoptosis occur in developing spinal cord . They work together to regulate the formation and development of the spinal cord .

Objective To explore the status of nuclear power plant operators in mental health and its correlation with emotional stability,liveliness,anxiety and urgency.Methods 255 male operators were randomly selected from three nuclear power bases,meanwhile 61 undergraduates were used as control group.The mental health and neurobehavioral evaluation system of Chinese nuclear power plant operators was developed by Second Affiliated Hospital of Soochow University,which was used to assess mental health of the subjects.The scores of mental health personality factors were recorded,together with four main personality factors including emotional stability,liveliness,anxiety and urgency.Results The score of lie was lower than 8 which showed all inspected groups were normal. 1.57％ (4/255) operators had psychological disorders,3.92％ ( 10/255 ) had poor mental health,27.84％ ( 71/255 ) had general mental health,66.7％ (170/255) had excellent mental health,whereas 9.84％ (6/61)for control group had psychological disorders.Obvious difference was observed in the final scores between the nuclear power plant operators and control group.The former gained higher scores on mental health,emotional stability,and lower scores on anxiety and urgency ( t =3.437,4.423,- 2.493,- 2.093,P ＜ 0.05 ).Both groups aged over 27 years and with length of service over 5 years were awarded higher scores on mental health,emotional stability( t =2.585,2.349 ; t =2.606,2.947,P ＜ 0.05 ),lower scores on anxiety and urgency (t =- 3.407,- 2.138 ; t =- 2.941,- 2.256,P ＜ 0.05).The mental health was positively correlated with emotional stability and liveliness ( r =0.721,0.650,P ＜ 0.05),but negatively correlated with anxiety and urgency(r =- 0.809,- 0.693,P ＜ 0.05 ).Conclusions The majority of nuclear power plant operators had excellent psychological quality,but some factors should be paid more attention,such as different ages and length of service time.