Autoimmune Diseases ; immunology ; Gene Expression Regulation ; immunology ; Humans ; Immunoglobulin G ; genetics ; immunology ; Sclerosis ; genetics ; immunology ; pathology

Objective To investigate the relative risk factors of glucose metabolism disorder in newborn infants.Methods Clinical information of 791 newborns suffered from glucose metabolism disorders who had been hospitalized in NICU from Jan.2004 to May 2007 were analyzed retrospectively.Four hundred and thirty-nine cases presented with hypoglycemia,275 cases presented with hyperglycemia,and 77 cases presented with both hypoglycemia and hyperglycemia.Data of risk factors were processed with both ?2 test and multiple Logistic regression analysis.Results The statistic analysis showed that low birth weight[258 cases(58.77%)],asphyxia[217 cases(49.43%)],acidosis[146 cases(33.26%)],hypothermia[128 cases(29.16%)],maternal gestational hypertension[83 cases(18.91%)],pneumonia[63 cases(14.35%)],anomaly of placenta[35 cases(7.97%)],maternal diabetes[17 cases(3.87%)] and septicaemia[10 cases(2.28%)]were significant hypoglycemia risk factors(according to the level of morbidity).Pneumonia[98 cases(35.64%)],asphyxia[129 cases(27.23%)],hypoxemia[61 cases(22.18%)]and septicaemia[24 cases(8.73%)]were significant hyperglycemia risk factors.Acidosis[33 cases(42.86%)],pneumonia[27 cases(35.06%)]and maternal diabetes[6 cases(7.79%)] were significant risk factors for neonates with both hypoglycemia and hyperglycemia.Conclusion Dynamic monitoring of blood glucose concentration and reasonable adjustment is recommended for neonates with risk factors to lower morbility and mortality.

Objective To study the clinical therapeutic effect of acupuncture in the treatment of depressive neurosis.Methods The 60 selected patients of depressive neurosis were randomized into treatment group(acupuncture regulating the liver group)and con- trol group(near-by sham-point acupuncture group),with 30 in each.The scores of Symptom Checklist 90(SCL-90),Self-rating De- pression Scale(SDS),and Hamilton Depression Scale(HAMD),and the total effective rate after treatment were observed.Results The total effective rate of the treatment group and the control group was 92.6% and 56.0% respectively,and the difference was sig- nificant(P

Objective The aim of this study was to investigate the feasibility and clinical value of detecting sentinel lymph node (SLN) with combined radioisotope and blue dye method in early stage cervical cancer. Methods Between March 2005 and April 2006, 50 patients with cervical cancer, who were staged Ⅰ b and Ⅱ a by International Federation of Gynecology and Obstetrics (FIGO), underwent SLN detection with preoperative lymphoscintigraphy. A dose of 148 MBq (4×10-4L) 99Tcm-sulfur colloid (SC) was injected into the uterine cervix at 3 and 9 o'clock position with lymphoscintigraphy taken at 15-60 min after injection. Intraoperative detection of "hot spot" lymph nodes was performed with a handheld gamma probe (γ-detection). During operation, 2-4 ml metend blue dye (BD-detection) was injected into the uterine cervix at the same positions. All patients underwent hysterectomy and pelvic lymphadenectomy. The spatial and pathological relationships of the SLN samples were compared between the two methods. SPSS 13.0 was used for statistical analysis. Results The detection rate of SLN with combined radioisotope and blue dye was 96.0% (48/50). γ-detection alone was 92.0% (46/50) and BD-detection alone was 70.0% (35/50, x2=4.92, P<0.05). In 37 patients lymphoseintigraphy showed the same SLN as γ-detection did, with a coincidence rate of 74.0% (37/50). The SLN with metastases were confirmed by histopathology in 11/48 (22.9%) patients. In the remaining 37 patients with SLN negative for metastasis, there was 1 case with non-SLN showing metastasis. In the 2 patients negative for SLN, 1 was positive for non-SLN metastasis. The SLN accuracy rate was therefore 97.9% (47/48), and the negative predictive value was 97.3% (36/37) with one patient false negative. About 72.3 % (115/159) of SLN were found in obturator region, 5.0% (8/ 159) in iuteriliac region, 12.0% (19/159) in external iliac chain, 6.9% (11/159) in common iliac region and 3.8% (6/159) in parametrium. The number of left-sided SLN detected was more than that of the right (x2=5.06, P=0.021 ). Conclusion Combined radioisotope and blue dye technique is a feasible and valuable tool to detect pelvic SLN in patients with early uterine cervical malignancy.

Objective To investigate the risk factors of pulmonary fungal infection in intensive care unit(ICU),and discuss the strategy of prevention and treatment.Methods Forty children with pulmonary fungal infection in ICU of Wuhan Children's Hospital from Jan.2003 to Jan.2007 were analyzed retrospectively,including primarily diseases,application of antibiotics,adrenal cortical hormone and virulence operation,therapy and turnover.Results All children were accepted the therapies of broad spectrum antibiotics and glucocorticoids for long time before definite diagnosis of pulmonary fungal infection.Seventy-five percent children were received invasive operations or therapies.Their average time of stayed in hospital was 37.8 d.The clinical symptoms and imaging examinations were untypical.Blastomyces albicans was the main pathogen.After the antifungal agents and supportive treatment used in time,35 cases(87.5%) were cured and 5 cases(12.5%) died.Conclusions The major risk factors of children pulmonary fungal infection are long-time use of broad spectrum antibiotics and glucocorticoids.The pulmonary fungal infection can decrease by rational use of broad spectrum antibiotics and glucocorticoids,decreasing the unnecessary invasive operations,strengthening the supportive therapies of micro-ecosystem,and applying the antifungal agents in time.

0.05).But after the treatment,there were significant increases in pa(O2),SaO2 and PCIS(Pa0.05).Conclusions Early application of hyperoxia liquid could decrease multiple organ anoxia and the damage of lipid peroxidation.It has obviously protective effects on multiple organ damage during ischemic reperfusion in infants with muggy syndrome.

Disease Progression ; Hepatitis B, Chronic ; physiopathology ; Hepatitis, Chronic ; physiopathology ; Humans

OBJECTIVETo observe the therapeutic efficacy of Dangfei Liganning Tablet (DLT) in the treatment of antipsychotics induced mild hepatic damage.

METHODSTotally 80 mental inpatients with antipsychotics induced mild liver injury were randomly assigned to two groups, the treatment group (40 cases) and the control group (40 cases). Patients in the treatment group took DLT, two tablets each time, three times per day, while those in the control group took Liver-protecting Tablet (LT), four tablets each time, three times per day. The treatment course was 4 weeks for all. Changes of glutamic-pyruvic transaminase (ALT) and glutamic-oxalacetic transaminase (AST) were observed before treatment, week 1, 2, and 4 after treatment. The therapeutic efficacy was compared between the two groups.

RESULTSCompared with the former time point, ALT and AST gradually decreased in the two groups at week 1, 2, and 4 (P <0. 05). The cured rate was 72. 5% and the total effective rate was 97. 5% in the treatment group. They were 62. 5% and 90. 0% respectively in the control group. There was no statistical difference in the two indices between the two group (P >0.05). No obvious adverse reaction occurred in the two groups.

CONCLUSIONDLT could treat antipsychotics induced mild hepatic damage in a safe and effective way.

Alanine Transaminase ; metabolism ; Antipsychotic Agents ; adverse effects ; Chemical and Drug Induced Liver Injury ; drug therapy ; Drugs, Chinese Herbal ; administration & dosage ; therapeutic use ; Humans ; Liver ; metabolism ; Protective Agents ; administration & dosage ; therapeutic use ; Tablets ; therapeutic use

Objective To test intraoperative radiotherapy with mobile photon beam using the INTRABEAM system ( Germany) , and to analyze the dosimetric characteristics of low?energy photon beam using X?ray source and spherical applicators and explore its potential limitations in clinical application. Methods A special water phantom, a parallel?plate ionization chamber, and an electrometer were used to measure the depth dose rates and isotropy of dose distribution in x/y plane of X?ray source and different spherical applicators in the INTRABEAM system. Those data were then compared with the system data. Results For the X?ray source, the deviation of observed depth dose rate and isotropy in the x/y plane from the system data were-2.16%± 1. 36% and-1.9%~ 2. 1%, respectively. For applicators with different diameters, the deviation of observed depth dose rate, transfer coefficient, and isotropy in x/y plane from the system data were-10.0%~2. 3%,-8.9%~4. 2%, and-1.6%~2. 6%, respectively. Surface dose rate and dose gradient became larger with the decrease in the diameter of the spherical applicator. The measurement of depth dose rate and isotropy of X?ray source and spherical applicators showed good repeatability. The influencing factors for measurement accuracy included the positioning error of ionization chamber, energy response, noise current, and correction factor f ’ ( R ) . Conclusions This study reveals the dosimetric characteristics of the INTRABEAM system, verifies the accuracy of the system data, and obtains the data for clinical application and routine quality assurance. However, large dose gradient and small therapeutic range may limit its wide clinical application.

Diagnosis, Differential ; Hemangiopericytoma ; metabolism ; pathology ; Hemangiosarcoma ; metabolism ; pathology ; Histiocytoma, Malignant Fibrous ; metabolism ; pathology ; Humans ; Immunohistochemistry ; Leiomyosarcoma ; metabolism ; pathology ; Nerve Sheath Neoplasms ; metabolism ; pathology ; Neuroectodermal Tumors, Primitive ; metabolism ; pathology ; Rhabdoid Tumor ; metabolism ; pathology ; Rhabdomyosarcoma ; metabolism ; pathology ; Soft Tissue Neoplasms ; metabolism ; pathology ; Urinary Bladder ; metabolism ; pathology