Objective To analyze the prevalence of diabetes and its impact on the quality of life (QOL) among Jingpo ethinic residents in Yunnan province.Methods Questionnaire survey and fasting blood glucose (FBG) testing were conducted among 1367 Jingpo residents aged ≥ 35 years selected with random sampling method in Mangshi municipality of Dehong prefecture in Yunnan province.The Medical Outcome Study 36-Item Short-Form Health Survey (SF-36) was used in the survey.Results The prevalence rate of diabetes among the Jingpo residents was 4.1％,and 4.2％ for males,4.0％ for females.Among Jingpo diabetic patients,mean scores for the domains of physical functioning (PF),role physical (RP),bodily pain (BP),general health (GH),vitality (VT),social function (SF),role emotional (RE),mental health (MH),physical component summary (PCS) and mental component summary (MCS) were (84.64 ±16.81),(53.13 ±45.24),(71.70 ± 24.28),(49.46 ± 21.38),(65.09 ± 11.02),(90.08 ± 14.00),(79.17 ± 39.98),(70.29 ± 13.73),(57.12 ± 9.39) and (55.07 ± 6.58),respectively.The identified diabetic patients had significantly lower QOL scores for the doamins of PF,RP,BP and PCS than their counterparts,respectively (P＜0.05).The results of the multiple linear regression analysis showed that older Jingpo residents had lower scores in the domain of PCS and MCS (P＜0.01);men has lower scores in the domain of PCS and MCS than women (P＜0.01);the higher the level of education,the higher the scores of PCS and MCS (P＜0.01);married Jingpo residents had higher scores in domain of PCS than those of unmarried and divorced (P＜0.01);the diabetic patients had lower scores of PCS than their counterparts (P＜0.01).Conclusion It is necessary to strengthen the health education for the elderly and people with low level of education,and improve the management of patients with diabetes,so as to effectively improve the QOL of Jingpo ethnic minority residents.

Objective To analyze optimal amount of drinking water,ways of drinking water,timelimit of drinking water on the effect of bowel preparation for intravenous pyelography (IVP) examination after oral administration of 50% magnesium sulfate 60 ml. Methods 200 patients who gave their consentfrom June 2009 to February 2010 drank 50% magnesium sulfate 60 ml for IVP check were divided into four groups. Group A: a large amount of graded oral administration of warm water 1200 ml within 1h; Group B: a small amount of oral administration of warm water 1200 ml within 1h;Group C: a large amount of graded oral administration of warm water 2000 ml within 1h; Group D: a medium amount of graded oral administration of warm water 1200 ml within 2 h. And then the bowel preparation effect of the four gro ups were analyzed. Results Through the comparison, group A was much better than the other groups on the aspects of cathartic satisfaction, the effective degree of reading films and flatulence. Conclusions To take a large amount of graded oral administration of warm water 1200 ml within 1h can improve cathartic satisfaction,the effective degree of reading films and flatulence.

Importance of central laboratories in hospitals is rising sharply as they provide laboratory support to hospital development in its science researches. The paper introduced the mission and features of the central lab of the hospital, as well as its technical personnel makeup, instrumentation, and rules and regulations. Authors prove in the paper that central labs are playing a key role in hospital science research as its research base.

To propose a formula method of medicated diet based on medicinal property combination patterns in this paper under the context of lack of innovation in medicated diets. By analyzing the property combination patterns of traditional Chinese medicine and commonly used foods recorded in the pharmacopoeia, medicated diet formulae were optimized by using the greedy algorithm, with the property combination patterns of classical formulae based on the syndrome differentiation and treatment. In this paper, the Baihu Rensheng decoction, which is a classical formula for treating lung and stomach heat-derived diabetes, was taken for example in the formula design. As a result, totally 18 medicated diet formulae were developed and proved to be rational in the analysis on traditional Chinese medicines and nutriology. This method expands the way of thinking for personalized diet therapies and provides theoretical basis the industrial development and clinical application of medicated diets.
Animals ; Diabetes Mellitus ; diet therapy ; drug therapy ; metabolism ; Diet ; Diet Therapy ; Drugs, Chinese Herbal ; chemistry ; therapeutic use ; Humans ; Phytotherapy

OBJECTIVETo evaluate the value of cytomorphologic and immunocytochemical approaches in the diagnosis of hematologic neoplasms in serous effusion.

METHODSThe cytospin and Thinprep smears of effusion specimens were prepared from 23 cases of lymphoid malignancies with histological confirmation and 30 cases of benign effusions used as control. Morphological assessment of the cellular components was conducted, including the ratio of mesothelium to lymphocyte, karyomorphism of lymphoid cell and the presence of apoptosis and mitosis. Immunocytochemical study was performed in all the cases, with flow cytometry in one case.

RESULTSAmong the 23 tumor cases, 14 represented disease relapse, and in the remaining nine cases, the serous effusion was the primary manifestation. The proportion of mesothelium was low in the tumor group, being less than 10% in 20 cases (87.0%, 20/23). It was more than 10% in most of benign cases (20/30, 66.7%). Lymphoid cells were prominent (> 80% cells) in 69.6% of the tumor cases, and the cellular component in some control cases (63.3%, 19/30) showed fewer lymphocytes. Nipple-like projection of lymphocytic nuclei could be detected in almost all the tumor cases (91.3%, 21/23), but was occasionally found in the control group (26.7%, 8/30). Apoptosis and mitosis were obvious in lymphomatous effusion, but observed in only 6.7% of the control cases. Significant difference of the previously mentioned cytomorphologic features existed between the tumor and control groups (P < 0.01). The results of immunocytochemical staining in cell block were identical to the corresponding immunohistochemistry, and one case of mantle cell lymphoma was confirmed by flow cytometry. The cytologic findings seen in all the 23 studied cases were in agreement with the corresponding histologic diagnosis.

CONCLUSIONSSome cytomorphologic features, including decreased number of mesothelium, increased number of lymphoid cells, nuclear nipple-like projection, and the presence of apoptosis and mitosis, are very useful for diagnosing lymphoid malignancy in serous effusion. Immunocytochemistry is an important approach to the cytodiagnosis and classification of lymphoma.

Adult ; Aged ; Aged, 80 and over ; Apoptosis ; Ascitic Fluid ; pathology ; Cyclin D1 ; metabolism ; Cytodiagnosis ; methods ; Female ; Humans ; Immunohistochemistry ; Interferon Regulatory Factors ; metabolism ; Lymphocytes ; pathology ; Lymphoma ; complications ; metabolism ; pathology ; Lymphoma, Large B-Cell, Diffuse ; complications ; metabolism ; pathology ; Male ; Middle Aged ; Mitosis ; Pleural Effusion, Malignant ; etiology ; metabolism ; pathology ; Young Adult

Objective To explore the detection methods for cognitive dysfunction of the major depression in Elderly and analyze their clinical significance.Methods Using matched-pairs study,42 patients with seniie de- pressive disorders(experimental group)and 42 normal aged people(control group)were examined with auditory e- voked potential P300(event related potential,ERP-P300)and SECF,respectively.Results It was found that the scores with registration,span,recall,classification and total score of the subjects in the experimental group were sig- nificantly lower than those in the control group(P

The effects of adrenomedullin (ADM) on intracellular calcium concentration ([Ca(2+)](i)) were investigated in cultured hippocampal neurons. Changes in [Ca(2+)](i) were detected by laser scanning confocal microscopy using Fluo 3-AM as the calcium fluorescent probe. [Ca(2+)](i) was represented by relative fluorescent intensity. The results showed that: (1) ADM (0.01-1.0 micromol/L) decreased the resting [Ca(2+)](i) in a concentration-dependent manner. (2) Calcitonin gene-related peptide receptor antagonist CGRP(8-37) significantly inhibited the effects of ADM. (3) ADM significantly reduced the increase in [Ca(2+)](i) induced by high K(+). (4) ADM markedly inhibited the inositol 1,4,5-trisphosphate (IP(3))-induced increase in [Ca(2+)](i), while did not influence ryanodine-evoked increase in [Ca(2+)](i). These results suggest that ADM reduces [Ca(2+)](i) in cultured hippocampal neurons through suppressing Ca(2+) release from IP(3)-sensitive stores. Although ADM does not alter resting Ca(2+) influx, it significantly suppresses Ca(2+) influx activated by high K(+). These effects may be partly mediated by CGRP receptors. ADM in the CNS may act as a cytoprotective factor in ischemic/hypoxic conditions.
Adrenomedullin ; Animals ; Animals, Newborn ; Calcitonin Gene-Related Peptide ; metabolism ; Calcium ; metabolism ; Cells, Cultured ; Embryo, Mammalian ; Hippocampus ; cytology ; metabolism ; Inositol 1,4,5-Trisphosphate ; antagonists & inhibitors ; Neurons ; cytology ; metabolism ; Peptides ; pharmacology ; Rats ; Rats, Sprague-Dawley ; Receptors, Calcitonin Gene-Related Peptide ; antagonists & inhibitors ; metabolism

OBJECTIVETo establish a new method of early cut-off skin flap by ligating to stegnosis pedicle and assess its feasibility and clinical application.

METHODSTwenty New Zealand rabbits were used to make skin flaps with the size of 8.0 cm x 4.0 cm on both sides of the back respectively. And one side was experimental group with the pedicles of skin flaps horizontally oversewn by several pairs of silk thread, the other side was control group. Two pairs of silk thread in the two sides of the pedicle of skin flap of experimental group were ligated on the 3rd day. On the 5th day the pedicle was wholly ligated. All pedicles were divided on the 6th day and the survival area of skin flaps were measured after 3 days. The tissue samples from the skin flaps were collected for histology test on the 4th and 6th day respectively. The pedicles of 78 random flaps from 48 patients were cut off after narrowing them by ligating.

RESULTSThe mean flap survival rate of the experimental group was statistically higher than the control group. Histological examination results showed the density and diameter of blood vessel were increased in the skin flaps of the experimental group. The mean time for removal pedicles was shortened to 10 days, and no necrosis was found after resecting.

CONCLUSIONSThis method is secure and convenient and the time of pedicle division can be shortened.

Adolescent ; Adult ; Animals ; Child ; Female ; Graft Survival ; Humans ; Ligation ; Male ; Middle Aged ; Rabbits ; Surgical Flaps ; blood supply ; Time Factors

The aim of this study was to explore the characteristics of Toll-like receptor expression in mesenchymal stem cells derived from bone marrow of healthy donor (BM-MSCs). BM-MSCs were isolated from bone marrow of healthy donor by Ficoll method. Expressions of CD34, CD45, HLA-DR, CD44 and CD71 in BM-MSCs were detected by flow cytometry. CD71 in BM-MSCs was assayed by immunocytochemistry. The adipocyte and osteoblast induction of BM-MSCs were detected by alizarin red stain and oil red stain respectively. TLR 1 - 10 mRNA levels in BM-MSCs were evaluated by semiquantitative RT-PCR. The results showed that expressions of CD34, CD45 and HLA-DR in BM-MSC were negative while the expressions of CD44 and CD71 were positive. CD71 in BM-MSCs was positive. After induced by osteoblast and adipocyte inductor, BM-MSCs were positive for alizarin red staining and oil red staining respectively. All of TLR 1 - 10 mRNA were found in BM-MSCs with high expression levels of TLR2, TLR3, TLR4, TLR7, TLR8, TLR9 and low expression levels of TLR1, TLR5, TLR6, TLR10. In conclusion, different levels of TLR 1 - 10 mRNA were expressed in BM-MSCs of healthy donor.
Bone Marrow Cells ; metabolism ; Cell Differentiation ; Cells, Cultured ; Humans ; Mesenchymal Stromal Cells ; metabolism ; RNA, Messenger ; genetics ; Toll-Like Receptors ; metabolism

Objective To evaluate the efficacy and drug resistance profiles of nucleosides (NA) retreatment in NA experienced chronic hepatitis B (CHB) patients. Methods Totally 104 NA experienced CHB subjects were enrolled in this study.All these subjects had received at least 3 months NA monotherapy and stopped the treatment,and then received NA retreatment for at least one year.The subjects were divided into three groups according to the following criteria:reached the therapy endpoint of China guideline when they stopped NA-naive treatment (group A,n =39); did not reach the therapy endpoint when they stopped NA-naive treatment but hepatitis B virus (HBV) DNA＜1.0× 103 copy/mL (group B,n=33); and with HBV DNA＞1.0× 103 copy/mL (group C,n=32).The efficacy and drug resistance profiles of retreatment were compared among three groups. The effects of baseline alanine aminotransferase (ALT) levels,HBV DNA levels and HBeAg titers on the retreatment efficacies were analyzed. The mutations of HBV P gene were detected by nested polymerase chain reaction (PCR) and direct sequencing.The data were analyzd by Wilcoxon test and x2 test.Results The time to ALT normalization in patients with baseline ALT＜ 1.3 × upper limit normal (ULN) was shorter than that in patients with ALT≥1.3×ULN (2 months vs 4 months; Z=2.281,P=0.023).The time to virological response in patients with baseline HBV DNA＜5 lg copy/mL was shorter than that in patients with HBV DNA≥5 lg copy/mL (1 month vs 2 months; Z=2.054,P =0.040). The time to virological response and ALT normalization in baseline HBeAg negative were both shorter than those in patients with baseline HBeAg positive patents ( 1 month vs 3 months and 2 months vs 4.5 months,respectively; Z=2.580 and 2.304,respectively; both P＜0.05). The subjects in group A achieved virological response and HBeAg seroconversion after retreatment earlier compared to previous NA-naive therapy ([1.61 ± 1.76] months vs [3.48±4.066]months and [3.38 ± 3.34] months vs [9.92-11.22] months,respectively; Z=-2.854 and-1.094,respectively; both P＜0.05).The cumulative HBeAg seroconversion rate in group A was higher compared to those in group B and group C (80.0％ vs 36.8％ and 37.5％,respectively; x2 =4.368 and 5.100,respectively; both P＜0.05).Thirteen patients developed clinical resistance and four of them developed genotypic resistance proved by PCR direct sequencing.Among the patients retreated with the same regimen as previous in the C group,the cumulative resistance rate was highest compared to group A and B (44％ vs 9％ and 0,respectively; x2 =5.019 and 6.588,respectively;both P＜0.05).No resistance was detected in the 14 patients retreated with combined NA treatment without cross resistance.Conclusions For NA experienced CHB patients who fulfill the indication of antiviral therapy,the retreatment should be started as earlier as possible. Retreatment with NA combination without cross resistance can prevent (reduce) the risk of developing drug resistance.