Acupuncture Therapy ; Adult ; Aged ; Female ; Humans ; Male ; Middle Aged ; Tennis Elbow ; therapy

OBJECTIVETo compare the changes of digestive and absorptive functions in three different models of Pi-deficiency syndrome (PDS).

METHODSExperimental mice were divided into four groups, the control group(CG), the rhubarb group (RG), the exhaustion group (EG) and the over-exertion group(OG). Criteria including general physical signs, D-xylose excretion rate, serum amylase activity, velocity of stomach emptying and enterokinesia, serum gastrin content and indexes of organs were determined before and after treatment.

RESULTSDecrease of D-xylose excretion rate and increase of stomach emptying and enterokinesia velocity appeared in all the three PDS models. As compared with CG, changes of all indices in OG were significant, while the decreasing of spleen index and serum amylase activity in EG, and the changes of serum gastrin content and thymus index in RG were insignificantly different.

CONCLUSIONAll the changes in various criteria showed that PDS mice model established by over-exertion was superior to that established by frequently used methods as purging with rhubarb and exhausting by swimming.

Animals ; Digestion ; physiology ; Disease Models, Animal ; Intestinal Absorption ; physiology ; Medicine, Chinese Traditional ; Mice ; Mice, Inbred ICR ; Splenic Diseases ; Syndrome ; Xylose ; urine ; Yang Deficiency

China ; Enterovirus ; classification ; genetics ; Phylogeny ; RNA, Viral ; genetics

Acupuncture Therapy ; California ; International Cooperation ; Medicine, Chinese Traditional ; methods ; trends ; United States

Abstract?AlM:To analyze of the clinical features of acute retinal pigment epitheltis ( ARPE) .?METHODS: The clinical data of 36 ARPE patients ( 40 eyes) attending this center from January 2008 to January 2014 were reviewed retrospectively. Of them, 21 patients (58.3%) were male (male :female=1:0. 71). The mean age was 40. 92±7. 13 years old (range:17~60y). The mean best-corrected visual acuity (BCVA) was 0. 50±0. 26 with a range of 0. 3 ~ 1. 0. Thirty-two patients were unilateral cases. All the patients were examined for BCVA, funds photography, fluorescein fundus angiography ( FFA ) , optical coherence tomography ( OCT) . FFA was shown as three types: type ▏ to multiple black light or grape variety fluorescent spot; Type II for l lesions visible fluorescence leakage; Type Ⅲ lesions with choroid neovascularization ( CNV ) . OCT was the following three forms: multiple RPE lesions layer reflection intermittent, proliferation ( type ▏); pigment epithelial detachment with limitations neural epithelium ( typeII);types l and ll with CNV ( type Ⅲ) .?RESULTS: Ocular fundus showed that the lesions were multiple dark-gray spots with a dark circumscribed area at the macular or nearby in all 40 eyes. FFA showed:21 eyes were type ▏, 17 eyes were type II and 2 eyes were typeⅢ, BCVA between type ▏ and type II was statistically significant (P<0. 05), the same was between type 芋. BCVA between different cases in the same type and between type II, Ⅲ, was no statistical difference ( P>0. 05). OCT showed 21 eyes wwere type ▏, 17 eyes were type II and type Ⅲ 2 eyes. BCVA average between type▏ andIIwas statistically significant (P<0. 05). The mean BCVA was no statistically significant difference between type II and Ⅲ patients (P>0. 05).?CONCLUSlON:ARPE fundus demonstrated the multiple dark gray discrete lesions, the degree of visual impairment related with the presence of pigment epithelial barrier and lesion location. OCT and FFA characterized three types. FFA is shown asblack light orgrape variety fluorescent spot, and is the basis of diagnosis. OCT can display the lesions organization form of each layer clearly. lt plays a more and more important role in the diagnosis and differential diagnosis of ARPE.

Objective To understand the status of depression and quality of life in the patients with advanced gastric cancer , and to explore their relationship .Methods The depression self rating scale (SDS) and the Chinese Scale of World Health Organiza‐tion Quality of Life Scale‐Brief Form Questionnaire (WHOQOL‐BREF) were adopted to conduct the questionnaire investigation on 131 patients with advanced gastric cancer ,then the results were compared with those of the health population .Results Among 131 patients with advanced gastric cancer ,the prevalence rate of depression was 47 .33% ,and the average SDS score was 45 .99 ± 15 .47 ,which were higher than those of the health population .The scores of quality of life were 61 .61 ± 12 .66 for the physiologic health domain ,59 .54 ± 12 .49 for the mental health domain ,64 .95 ± 14 .16 for the social relation domain and 52 .93 ± 14 .07 for the surrounding environment domain .There was a significant correlation between the depression score with the four domains scores of life quality ,in which the correlation with the mental health domain was strongest (r= -0 .636 ,r2 =0 .405) .Conclusion High depression level and poor quality of life exist in the patients with advanced gastric cancer ,and there is a correlation between them , in which the correlation between depression with the mental health domain is strongest .

Antineoplastic Agents ; pharmacology ; Carcinoma, Hepatocellular ; pathology ; Cell Proliferation ; Drug Resistance, Neoplasm ; Drug Synergism ; Humans ; Liver Neoplasms ; pathology ; Oligonucleotides, Antisense ; pharmacology ; Receptor, IGF Type 1 ; biosynthesis ; Tumor Cells, Cultured

OBJECTIVETo explore the transcranial surgical method with lateral orbital approach for the treatment of cranio-orbital fibrous dysplasia.

METHODSLateral orbital transcranial extradural approach was adopted to correct complicated fibrous dysplasia in which the frontal, orbital, sphenoid, temporal bones were involved. Partial lesion removal and optic nerve decompression were performed through the transcranial extradural route by fronto-temporal cranial bone flap exposure. The fronto-orbital skeleton was shaped after bone flap deactivation.

RESULTS8 cases were treated successfully with no complication. The period of follow-up ranged from 9 months to 3 years. The appearance and the vision improved greatly. Cranial CT showed good bony union with no relapse.

CONCLUSIONSLateral orbital transcranial surgical approach is an optimal technique to correct cranio-orbital fibrous dysplasia.

Adolescent ; Adult ; Female ; Fibrous Dysplasia of Bone ; surgery ; Humans ; Male ; Orbit ; surgery ; Orbital Diseases ; surgery ; Skull ; surgery ; Young Adult

Adolescent ; Bacteria ; isolation & purification ; Child ; Child, Preschool ; Humans ; Infant ; Infant, Newborn ; Respiratory Tract Infections ; microbiology

Plant cells response to water deficit through a variety of physiological processes. In this work, we studied the function of microtubule cytoskeleton during dehydration/rehydration cycle in moss (Atrichum undulatum) protonemal cells as a model system. The morphological and cytological change of protonemal cells during dehydration and rehydration cycle were first investigated. Under normal conditions, protonemal cells showed bright green colour and appeared wet and fresh. Numerous chloroplasts distributed regularly throughout the cytoplasm in each cell. After dehydration treatment, protonemal cells lost most of their chlorophylls and turned to look yellow and dry. In addition, dehydration caused plasmolysis in these cells. Upon rehydration, the cells could recover completely from the dehydrated state. These results indicated that moss had a remarkable intrinsic ability to survive from the extreme drought stress. Microtubule, an important component of cytoskeleton, is considered to play crucial roles in the responses to some environmental stresses such as cold and light. To see if it is also involved in the drought tolerance, dynamic organization of microtubules in protonemal cells of Atrichum undulatum subjected to drought and rehydration were examined by indirect immunofluorescence combined with confocal lasersharp scanning microscopy. The cortical microtubules were arranged into a fine structure with a predominant orientation parallel to the long axis of the cells in the control cells. After dehydration, the microtubule organization was remarkablly altered and the fine microtubule structure disappeared whereas some thicker cables formed. When the cells were grown under rehydration conditions, the fine microtubule arrays reappeared. These results provided a piece of evidence that microtubules play a role in the cellular responses to drought stress in moss. Furthermore, we analyzed the effects of the microtubule-disrupting agent colchicine on the morphology recovery of the protonemal cells during rehydration process. The cells were incubated with colchicine, followed by drought stress treatment and rehydration in the presence of colchicine to prevent recovery of microtubule organization. Results from immunofluorescence showed that microtubule arrays were broken down into smaller fragments. Compared to the cells treated with drought stress alone, the cells treated with drought stress in the presence of colchicine could not recover after rehydration treatment. The morphology resembled those of the drought treated cells, with obvious plasmolysis phenomena and loss of chlorophyll content. These results support the notion that microtubules were involved in the deccication tolerance mechanism in Atrichum undulatum.
Bryophyta ; metabolism ; physiology ; Droughts ; Gene Expression Regulation, Plant ; physiology ; Microscopy ; Microtubules ; metabolism