ObjectiveTo investigate the correlation between serum C-reactive protein(CRP),tumor necrosis factor-alpha(TNF-α) and atherosclerosis in patients with subclinical hypothyroidism.Methods Seventy-five patients with subclinical hypothyroidism were divided into two groups according to the level of TSH:mild group (42 cases) with TSH between 5.5 and 10.0 mU/L and severe group (33 cases) with TSH ＞10.0 mU/L.Thirty healthy physical examinees or volunteers were selected as control group.TG,LDL-C,HDL-C,TSH,FT4,FT3,CRP,TNF-α and carotid intima-media thickness(CIMT) of all cases were detected and measured.ResultsCIMT of mild,severe and control groups were(0.88 ± 0.20),( 1.12 ±0.21 ),(0.62 ±0.21 ) mm,respectively.CIMT of mild and severe groups were both significantly higher than that of control group,CIMT of severe group was significantly higher than that of mild group (P ＜ 0.01 ).There were no significant differences of CRP and TNF- α among three groups (P ＞ 0.05 ).LDL-C of mild and severe groups were significantly higher than that of control group [ (3.22 ± 0.37),(3.49 ± 0.38 ) mmol/L vs.(2.48 ±0.41 )mmol/L,P ＜0.01 ].HDL-C and TG between mild and control groups had no statistical significance (P ＞0.05).Compared with control and mild groups,HDL-C of severe group decreased [(0.92 ±0.10)mmol/L vs.( 1.21 ± 0.14),( 1.17 ± 0.11 ) mmol/L] and TG increased [ ( 1.50 ± 0.49) mmol/L vs.( 1.11 ±0.53),(1.27 ±0.47) mmol/L](P＜ 0.01 or ＜ 0.05).The levels of TG,LDL-C,TSH,CRP and TNF-α had positive correlation with CIMT (r =0.52,0.37,0.48,0.39,0.45;P ＜0.05 or ＜0.01 ).FT4 was negatively correlated with CIMT (r=-0.24,P＜0.05).HDL-C had no relation with CIMT (r =0.06,P ＞0.05).ConclusionsThere are many abnormalities such as metabolism disorder of blood lipid in patients with subclinical hypothyroidism.The risk of atherosclerosis increases in these patients and inflammatory reaction may not be an important factor of subclinical hypothyroidism complicated with atherosclerosis.

Antineoplastic Combined Chemotherapy Protocols ; therapeutic use ; Breast ; pathology ; Breast Neoplasms ; drug therapy ; pathology ; Cyclophosphamide ; therapeutic use ; Diagnosis, Differential ; Doxorubicin ; therapeutic use ; Female ; Follow-Up Studies ; Humans ; Lymphoma, B-Cell ; drug therapy ; pathology ; Lymphoma, Large B-Cell, Diffuse ; drug therapy ; pathology ; Male ; Middle Aged ; Prednisone ; therapeutic use ; Sarcoma ; pathology ; Spleen ; pathology ; Splenic Neoplasms ; drug therapy ; pathology ; Vincristine ; therapeutic use

0.05).The serum PICP of tubercular meningitis children after 4 neeks glucocorticoid therapy (108.85?46.13) ?g/L was significantly lower than that in control group((154.38)?47.98) ?g/L and glucocorticoid- pretreatment (152.99?44.78) ?g/L (P

OBJECTIVETo observe the clinical effect of electric stimulation of long-term retaining needle on analgesia after laparoscopic cholecystectomy (LC) and the impacts on the post-surgical flatus time.

METHODSUnder static absorptive composite general anesthesia, 90 cases of LC were randomized into three groups, 30 cases in each one. In the control group, the analgesia was not applied after LC. In the analgesia-pumper group, the patient controlled intravenous analgesia (PCIA) was used. In the needle-retaining group, the electric acupuncture stimulator was used. The needles were inserted transversely at Riyue (GB 24), Qichong (ST 30) and Yanglingquan (GB 34) and fixed with sterile sticker. Separately, in 8 h and 24 h after surgery, the electric acupuncture stimulation with disperse-dense wave, 2 Hz/100 Hz frequency was applied continuously for 30 min. Visual analogue scale (VAS), adverse reactions such as vomiting and nausea and the postoperative flatus time in 2, 4, 8, 12, 24 and 36 h after surgery were observed and recorded in the three groups.

RESULTSIn 2, 4, 8, 12 and 24 h after surgery, VAS scores in the needle-retaining group and the analgesia-pumper group were all lower than those in the control group (P < 0.05, P < 0.01). The analgesia effect at the above time points in the needle-retaining group was better than that in the analgesia-pumper group (all P < 0.05). There was not adverse reaction in the needle-retaining group. But there were 3 cases of somnolence, 6 cases of nausea and 3 cases of vomiting in the analgesia-pumper group, and 2 cases of nausea and 1 case of vomiting in the control group. The flatus time was quite earlier in the needle-retaining group as compared with the other two groups [(14.77 +/- 4.99) h vs (18.50 +/- 4.22) h, P < 0.01; (14.77 +/- 4.99) h vs (18.17 +/- 4.69) h, P < 0.05].

CONCLUSIONThe electric stimulation of long-term retaining needle is safe and effective in analgesia after LC. It avoids the adverse reactions of analgesics and promotes postoperative flatus.

Acupuncture Analgesia ; instrumentation ; Adult ; Aged ; Cholecystectomy, Laparoscopic ; adverse effects ; Electroacupuncture ; instrumentation ; Female ; Humans ; Male ; Middle Aged ; Pain Management ; Pain, Postoperative ; etiology ; therapy

Objective To investigate the effects of chronic hyperglycemia on the proliferation,secretion function and expression of endoplasmic reticulum stress(ERS) related molecules in pancreatic ? cell line MIN6. Methods MIN6 cells were treated with different concentrations of glucose(5.6,25 and 33.3mmol/L) and were harvested at indicated time(24h and 96h) for examinations.Cell proliferation was tested using CCK-8 solution,insulin and proinsulin secretion function was determined by ELISA,and mRNA expression of ERS related molecules(Total XBP-1,Spliced XBP-1) and protein expression of phosphorylated IRE1? were detected by Real-time PCR and Western blotting,respectively. Results After treatment with hyperglycemia for 96h, cell proliferation was significantly lower than that treated for 24h(P

Objective To explore the clinical efficacy of glargine combined with metformin for old patients with type 2 diabetes mellitus (T2DM)and its effect on the glucose,high-sensitivity C-reactive protein (hs-CRP)and malondialdehyde (MDA)levels.Methods Seventy-two old pa-tients with T2DM were randomly divided into treatment group and control group,36 cases in each group.The control group was subcutaneously injected glargine,while the treatment group was added metformin based on this.Both courses of treatment were 6 weeks.The clinical efficacy after treatment,changes of glucose-related indexes,hs-CRP and MDA levels before and after treatment were compared,and the incidence of adverse reactions was observed.Results The overall response rate of treatment group was obviously higher than in control group,with statistical significance(P <0.05).After treatment,the levels of fasting blood glucose (FBG),2 h postprandial glucose (2hPG)and glycosylated hemoglobin (HbA1c)in both groups went down significantly by compari-son to treatment before(P <0.01),in which the decreased range in treatment group was more sig-nificant(P <0.05 or P <0.01).Besides,hs-CRP and MDA levels in two groups after treatment were notably decreased(P <0.05 or P <0.01),and hs-CRP level in treatment group was markedly lower than in control group(P <0.05).Conclusion Glargine combined with metformin can effec-tively decrease the glucose level in old patients with T2DM,and alleviate the degree of oxidative stress,with significant efficacy.

Objective To explore the clinical efficacy of glargine combined with metformin for old patients with type 2 diabetes mellitus (T2DM)and its effect on the glucose,high-sensitivity C-reactive protein (hs-CRP)and malondialdehyde (MDA)levels.Methods Seventy-two old pa-tients with T2DM were randomly divided into treatment group and control group,36 cases in each group.The control group was subcutaneously injected glargine,while the treatment group was added metformin based on this.Both courses of treatment were 6 weeks.The clinical efficacy after treatment,changes of glucose-related indexes,hs-CRP and MDA levels before and after treatment were compared,and the incidence of adverse reactions was observed.Results The overall response rate of treatment group was obviously higher than in control group,with statistical significance(P <0.05).After treatment,the levels of fasting blood glucose (FBG),2 h postprandial glucose (2hPG)and glycosylated hemoglobin (HbA1c)in both groups went down significantly by compari-son to treatment before(P <0.01),in which the decreased range in treatment group was more sig-nificant(P <0.05 or P <0.01).Besides,hs-CRP and MDA levels in two groups after treatment were notably decreased(P <0.05 or P <0.01),and hs-CRP level in treatment group was markedly lower than in control group(P <0.05).Conclusion Glargine combined with metformin can effec-tively decrease the glucose level in old patients with T2DM,and alleviate the degree of oxidative stress,with significant efficacy.

Central Nervous System Infections ; cerebrospinal fluid ; Child ; Child, Preschool ; Humans ; Infant ; Insulin-Like Growth Factor Binding Protein 3 ; cerebrospinal fluid ; Insulin-Like Growth Factor II ; cerebrospinal fluid ; Male

Cadherins ; metabolism ; Female ; Humans ; MCF-7 Cells ; Neoplastic Stem Cells ; metabolism ; Receptor, Notch1 ; metabolism ; Receptors, CXCR4 ; metabolism ; Vascular Endothelial Growth Factor A ; metabolism ; Vascular Endothelial Growth Factor C ; metabolism

OBJECTIVETo describe the clinicopathologic features and immunophenotypes of carcinoid tumorlets in the lung with bronchiectasis, and to study the morphogenesis of these tiny tumors.

METHODSThe histopathologic characteristics of 3 bronchiectasis cases with carcinoid tumorlets, 11 bronchiectasis and 2 normal lungs were studied. Specific markers of the tiny tumors and the number of neuroendocrine cells (NECs) in the airway mucosa were immunohistochemically detected by EnVision method.

RESULTSThe tumorlets in the lungs presented as multi-focal nodules and most were displayed only under microscopy. These cells were arranged in clusters and foci of fascicles which were situated in the surrounding bronchial wall and bronchioles adjacent to bronchiectatic lesion, or in the scar tissues. The tiny tumors were consisted of short fusiform cells and small ovoid cells. Their nuclei were circular, oval or long fusiform and the cells were strongly argyrophilic on Grimelius staining. Intensive positive immunostaining for calcitonin, chromogranin A, NSE and gastrin were detected. Weak positive for CK, EMA, S-100 and focal positive for HC, ACTH, 5-HT were also observed. Proliferative NECs in airway mucosa adjacent to the tiny tumors increased significantly in number, compared with those in the airway mucosa of bronchiectasis without tumorlets and normal lungs (P < 0.001, respectively).

CONCLUSIONSThe clinicopathologic features and immunophenotypes of carcinoid tumorlets resemble carcinoid tumors. They are the early stage of carcinoid development. Their development may be related to the chronic pulmonary damage resulting in hypoxia and stimulating the proliferation of NECs. These pulmonary carcinoid tumorlets can be used as a model to study the tumorigenesis of carcinoid carcinoma of the lung.

Adult ; Aged ; Bronchiectasis ; pathology ; Carcinoid Tumor ; chemistry ; pathology ; Female ; Humans ; Immunohistochemistry ; Lung Neoplasms ; chemistry ; pathology ; Middle Aged ; Morphogenesis ; Neurosecretory Systems ; pathology