Objective To investigate the effects of children's mentality on mental symptoms during recovery period of ketamine anesthesia. Methods According to the mentality, forty-five children undergoing smalminor surgery were assigned into active group, stable group and fretful group with 15 cases each. Child was anaesthetized by ketamine alone. RP, BP, HR and SpO_2 were recorded at the end of operation, 5,10 and 30 min after operation. Meanwhile the expression, feeling, behavior, talking and activity were observed. Results RR, BP, HR in active group and fretful group were significantly higher than those in stable group. There was a significant difference in the expression, feeling, behavior, talking and activity among three groups. Conclusion Children's mentality has a significant effect on mental symptoms and hemodynamics during recovery period of ketamine anesthesia.

OBJECTIVETo evaluate the efficacy and safety of Yigan Fupi Decoction (YFD) in the treatment of irritable bowel syndrome with diarrhea (IBS-D) patients.

METHODSA randomized controlled clinical trail was carried out in patients with IBS-D. All patients were randomly assigned to the treatment group (58 cases, treated with YFD) and the control group (58 cases, treated with Pinaverium Bromide Tablet). The treatment course was 4 weeks for all patients. The total effective rate, the stool property and state, the quality of life (QOL), and TCM syndrome efficacy were assessed by IBS bowel symptom severity scale (IBS-BSS), IBS defecation state questionnaire (IBS-DSQ), IBS quality of life questionnaire (IBS-QOL), and traditional Chinese medicine pattern curative effect scoring system (TCM-PES) before and after treatment.

RESULTSThere was no statistical difference in the total effective rate between the two groups (82.76% vs. 77.59%, P > 0.05). The treatment group was superior in the total IBS-BSS integral to the control group (P < 0.05). The total effective rate of improving the stool property was better in the treatment group than in the control group (81.03% vs. 72.41%, P < 0.05). Besides, the number of days for emergent defecation among 10 days was less in the treatment group than in the control group (P < 0.05). The improvement of the total IBS-QOL integral and the total integral of TCM syndrome were better in the treatment group than in the control group (P < 0.01). The total effective rate of TCM-PES was better in the treatment group than in the control group (84.48% vs. 70.69%, P < 0.05).

CONCLUSIONYFD was effective in the treatment of IBS-D patients of Gan-qi invading Pi syndrome, and could effectively relieve bowel symptoms, improve the stool property and the defecation frequency, elevate their QOL, and attenuate Gan-qi invading Pi syndrome with favorable safety and compliance.

Adult ; Diarrhea ; drug therapy ; Drugs, Chinese Herbal ; therapeutic use ; Female ; Humans ; Irritable Bowel Syndrome ; drug therapy ; Male ; Middle Aged ; Morpholines ; therapeutic use ; Quality of Life ; Treatment Outcome

Objective To explore post-effect of acupuncturing ST36 (Zusanli) on brain functional connectivity. Methods Twelve healthy volunteers participated in this experiment. The fMRI data taken before and 25 minutes after removed acupuncturing stimulation were analyzed, while posterior cingulated cortex were chosen as seed points. Results At 25 minutes after removed acupuncturing stimulation, new increased functional connectivity were found in the left paracentral lobule, right superior parietal lobule and right postcentral gyrus. After acupuncture, there was intensity functional connectivity greater than in primary brain regions. Conclusion Post-effect of acupuncture can increase functional connectivity in healthy volunteer's brain.

Adenocarcinoma ; metabolism ; pathology ; Adenocarcinoma, Mucinous ; metabolism ; pathology ; Adult ; Aged ; Aged, 80 and over ; Carcinoma, Signet Ring Cell ; metabolism ; pathology ; Erythropoietin ; metabolism ; Humans ; Hypoxia-Inducible Factor 1, alpha Subunit ; metabolism ; Immunohistochemistry ; Lymphatic Metastasis ; Microvessels ; chemistry ; pathology ; Middle Aged ; Stomach ; chemistry ; pathology ; Stomach Neoplasms ; metabolism ; pathology ; Tissue Array Analysis ; methods

Objective To investigate the characteristics of brain default mode network of patients with Parkinson disease (PD) in resting state with functional MRI. Methods Fourteen PD patients and 14 matched controls were selected and posterior cingulate cortex was regardes as region of interest. Results Compared with control group, brain default mode network of PD patients in resting state was abnormal, including decreased functional connectivity and increased functional connectivity. The brain areas with decreased functional connectivity included left inferior parietal lobule, right precuneus, medial prefrontal and left superior temporal gyrus. The brain area of increased functional connectivity included left cerebellar tonsil, left postcentral gurus, left superior parietal lobule, left precuneus, right inferior temporal gyrus, right cuneus, right lingual gyrus and left middle temporal gurus. Conclusion The brain default mode network of PD patients is abnormal in resting state.

Objective To investigate functional connectivity changes in Parkinson disease in the resting brain using functional magnetic resonance imaging.Methods Nine patients with Parkinson disease and eight age-matched healthy volunteers were entered into the study.The bilateral globus pallidus were chosen as seed points, the functional MR data acquired in the resting state were processed to investigate functional connectivity in PD patients and the results were compared with those of the controls.Results In age-matched healthy controls, there are regions which had functional connectivity with bilateral globus pallidus, including bilateral temporal poles, bilateral hippocampus, bilateral thalami, posterior cingulate cortex, right middle occipital gyrus and fight superior parietal gyms.In PD patients, brain regions including bilateral cerebellum, left hippocampus, bilateral superior temporal gyri, left inferior frontal gyms, left middle frontal gyms, left precentral gyms, left inferior parietal gyrus and left superior parietal gyms, had functional connectivity with bilateral globus pallidus. Compared to healthy controls, increased functional connectivity in bilateral cerebellum, bilateral temporal lobes, left frontal lobe and left parietal lobe, and decreased functional connectivity in bilateral thalami were observed in PD patients.Conclusion Abnormal changes of brain functional connectivity exists in Parkinson's disease in the resting state.

Objective:To explore the expression of TNF a and IL-10 in different layers of laryngeal tissues after laryngeal transplantation and its relationship with acute rejection.Methods:Laryngeal heterotopic transplantation was performed in Wistar and SD rats(Wistar→SD rats).The SD rats were divided into 4 groups:GroupⅠ:Sham control(receive no transplantation): GroupⅡ(receive transplantation,without cyelosporine A treatment);GroupⅢ(receive transplantation.with 5 mg?kg~(-1)?d cyelosporine A treatment):and GroupⅣ(receive transplantation.with 10 mg?kg~(-1)?d~(-1)cyelosporine A treatment).The transplanted larynx was harvested on 3,7 and 11 days after transplantation for pathological examination.The expression of TNF-?and IL-10 in different layers of grafts was detected immunohistochemically.Results:Pathological observation showed mild,moderate and severe acute rejection in GroupⅡandⅢon 3.7 and 11 days after transplantation,respectively:there was no obvious rejection in GroupⅣ.Immunohistochemical staining showed expression of TNF-?and IL-10 in GroupⅡ.Ⅲ.andⅣ,not in GroupⅠ.The ratios of the positive areas of TNF-?and IL-10 in the mucosal and submucosal layers were significantly higher than those in the muscle and cartilage layers of laryngeal tissues(P

ObjectiveTo investigate the relationship between Parkinson disease (PD) and intron rs12138592 A/G polymorphism of ubiquitin specific proteases (USP24) gene in Han population of the Western Guangdong province in China. Methods81 PD cases and 100 ethnically matched controls were investigated USP24 gene rs12138592 A/G polymorphism with polymerase chain reaction and restriction fragment length polymorphism (PCR-RFLP). ResultsThe incidence of GG genotype was 77.8% in the cases and 62.0% in the controls (χ2=5.213,P=0.022), and the G allele was 88.3% in the cases, 79.5% in the controls (χ2=4.980，P=0.026). ConclusionThe G allele and GG genotype of USP24 gene rs12138592 A/G polymorphism can increase the risk of suffering from PD.

Adult ; Burkitt Lymphoma ; metabolism ; pathology ; CD3 Complex ; metabolism ; DNA Nucleotidylexotransferase ; metabolism ; Diagnosis, Differential ; Female ; Granulosa Cell Tumor ; metabolism ; pathology ; Humans ; Ki-67 Antigen ; metabolism ; Leukocyte Common Antigens ; metabolism ; Ovarian Neoplasms ; metabolism ; pathology ; surgery ; Precursor T-Cell Lymphoblastic Leukemia-Lymphoma ; metabolism ; pathology ; surgery ; Sarcoma, Myeloid ; metabolism ; pathology

OBJECTIVESTo evaluate the effects of cryopreservation on human sperm chromosome.

METHODSperm chromosome were acquired using in vitro fertilization of zona-free hamster oocytes and human sperm. The frequency of sperm chromosome anomalies and sex chromosomes ratio before and after freezing and with different freezing methods were compared.

RESULTSThere were no significant differences of frequency of sperm chromosome anomalies among fresh, fast frozen and slow frozen sperm (9.40%, 7.48% and 8.74%) (P > 0.75) or ratios of sex chromosomes (P > 0.90).

CONCLUSIONSThese studies indicate that cryopreservation does not exert effects on human sperm chromosome.

Chromosomes ; Cryopreservation ; Humans ; Male ; Spermatozoa ; physiology