Facial Paralysis ; diagnosis ; etiology ; Humans ; Infant ; Leukemia, Myeloid, Acute ; complications ; diagnosis

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

To investigate the epidemic and evolutionary trends of enterovirus (EV) in the external environment of Yunnan Province, China, molecular typing was performed on 4 EV strains that were isolated from environmental sewage in Yunnan. The VP1 region of isolates was amplified by RT-PCR using universal enterovirus primers, and the amplified VP1 region was sequenced for GenBank BLAST search and genotype analysis. The 4 EV strains were identified as ECHO7. Their nucleotide and amino acid homologies with the VP1 sequences of 68 ECHO7 strains retrieved from GenBank were measured by Mega software analysis. Our findings showed that ECHO7 strains from environmental sewage and population samples were in different evolutionary branches. These strains showed typical geographical and temporal differences; In addition, there were different transmission chains at the same time and in the same area. ECHO7 strains isolated from sewage water and patients with acute flaccid paralysis during the same period in Yunnan belonged to different clusters and evolved at different speeds. Special concerns are needed for this problem. Continuous molecular biological surveillance of human EV in the external environment of Yunnan will provide strong support for early warning of EV diseases.
China ; Databases, Genetic ; Enterovirus ; genetics ; isolation & purification ; Evolution, Molecular ; Humans ; Molecular Epidemiology ; Sequence Analysis ; Sewage ; virology

Traditional mineral Chinese medicine is a characteristic part of Chinese medicine, in the development of traditional Chinese medicine has its unique role. With the development of science and technology and the increase of the medical level, traditional mineral medicine research is gradually thorough and wide-ranging. In recent years, traditional mineral Chinese medicine research mainly includes the physical properties of mineral medicine, structure, chemical composition, pharmacology and treatment mechanism research. The above several aspects of research in the mineral medicine has important practical and theoretical significance. The above several aspects of research status and the problems existing in the research were briefly summarized and reviewed in this paper, and its development were discussed, to provide reference for further studies in the future.
Animals ; Humans ; Medicine, Chinese Traditional ; methods ; Minerals ; chemistry ; pharmacology ; toxicity ; Physical Phenomena

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

Objective To investigate the effects of hyperthyroidism on the electrophysiological characteristics of atrium and gap junction between atrium and pulmonary vein.Methods Twenty-four rabbits were randomly divided into control group and hyperthyroid group.Atrium and pulmonary vein were dissected after the atrial effective refractory period (AERP)was measured.Connexin 43(Cx43)and Counexin 40(Cx40)protein and mRNA were determined by Western blot and semi-quantitative reverse transcription-polymerase chain reaction,respectively.Results In comparison with control group,AERP and rate adaption of AERP in hyperthyroid group were significantly shorter than that of control group( P＜0.01).The concentration of Cx43 protein in hyperthyroid group was significantly higher than that of control group,but Cx40 protein was significantly lower than that of control group(P＜0.05).The expression of Cx43 mRNA in atrium and pulmonary vein was found to be up-regulated in hyperthyroid group as compared with that of control group(P＜0.01). With the level of Cx40 mRNA,there was no significant difference between two groups.Conclusion Thyroid hormone could lead to remodeling of both atrial electrophysiology and gap junction between atrium and pulmonary vein.

No abstract available.
Asian Continental Ancestry Group* ; Ectodermal Dysplasia 1, Anhidrotic* ; Humans

It has been reported that lysophosphatidic acid (LPA) at its lower concentrations prevents apoptosis induced by serum-deprivation in cultured cortical neurons when LPA is added into the cultural medium with serum withdrawal. The present study was designed to investigate whether LPA could also block the apoptosis induced by beta-amyloid peptide fragment 31-35 (AbetaP31-35) in cultured cortical neurons by using techniques of DNA fragmentation electrophoresis, HO33342 staining, and TUNEL examinations. The results showed that pretreatment of LPA suppressed the AbetaP31-35-induced apoptosis only when LPA was applied to the cultured neurons with lower concentrations (1-10 micromol/L) and especially, with a preceding time of 12-24 h before the AbetaP31-35 exposure. These facts imply that LPA also acts as a neuroprotective factor against AbetaP31-35-induced apoptosis, though the mechanism underlying the protective action in this case may be more complex than that involved in the serum deprivation-induced apoptosis.
Amyloid beta-Peptides ; antagonists & inhibitors ; Animals ; Animals, Newborn ; Apoptosis ; drug effects ; physiology ; Cells, Cultured ; Cerebral Cortex ; pathology ; Lysophospholipids ; pharmacology ; Mice ; Neurons ; pathology ; Neuroprotective Agents ; pharmacology ; Peptide Fragments ; antagonists & inhibitors

China ; Humans ; Magnetic Resonance Imaging

The effect of lysophosphatidic acid (LPA), with a wide range of its different concentrations, upon cultured mouse cortical neurons was assessed by electrophoresis of DNA fragments, HO33342 and TUNEL stainings, and also by ultrastructural examination at times. The results showed that administration of LPA at lower concentrations (0.1-30 micromol/L) dose-dependently protected cortical neurons from apoptosis that was induced by deprivation of serum from the cultural medium, while 50 micromol/L or higher concentrations of LPA failed to show this effect; and moreover, the concentrations higher than 50 micromol/L induced apoptosis in neurons cultured in serum-containing complete medium. These results suggest that a moderate concentration of LPA may play as a survival factor in apoptotic cortical neurons, while an excessive level of LPA induces apoptosis in neurons cultured in complete medium.
Animals ; Animals, Newborn ; Apoptosis ; drug effects ; Cell Survival ; drug effects ; Cells, Cultured ; Cerebral Cortex ; cytology ; Culture Media, Serum-Free ; Lysophospholipids ; pharmacology ; Mice ; Neurons ; cytology