Brain ; growth & development ; Child Development ; Humans ; Infant Behavior ; Infant, Newborn ; physiology ; Motor Activity ; Neonatal Screening ; Nerve Net ; Neurologic Examination

Acute Disease ; Humans ; Insecticides ; poisoning ; Male ; Occupational Exposure ; adverse effects ; Poisoning ; etiology ; prevention & control

Acute Disease ; Animals ; Ginkgo biloba ; Glutathione ; analysis ; Lung ; drug effects ; metabolism ; pathology ; Malondialdehyde ; analysis ; Paraquat ; toxicity ; Phytotherapy ; Plant Extracts ; therapeutic use ; Poisoning ; drug therapy ; Rats ; Superoxide Dismutase ; analysis ; Treatment Outcome

Objective To discuss whether the separating block of sensory nerve with acupoint-injection and epidural analgesia by ropivacaine during labour.Methods Ninty full term primigravidae with ASAⅠ～Ⅱwere randomly divided into 3 groups:group E(n = 30),group C(n = 30)and group A(n = 30).When the external cervi- cal os was dilated to 3cm,group A:acupiont-injection to Ci Liao;group E:epidural analgesia with 0.075% ropiva- caine and fentanyel 2?g/ml;group C:combining group A and group E except fentanyel 2?g/ml.Level of pain(VAS scores),degree of sensory and motor block,the mode of delivery,the progress of labour and side effects were recorded and compared.Results The level of pain(VAS scores)in group A was higher than that of group C and group E,and there were no significant differences in group C and group E,Bur there were some side effects discovered in group E. There was no significant differences of the mode of delivery in the groups.Conclusion The method that acupoint- rejection combined with epidural analgesia by 0.075% ropivacaine is effective and has no side effects for labour.

OBJECTIVETo investigate the feasibility of regional lymph nodes targetting with enrichment of radioactive 99mTc-polyphase liposome of 5-fluorouracil (99mTc-FL, FL).

METHODS18 rabbits were randomly divided into 3 groups, 6 rabbits per group. All rabbits were injected hypodermally with of 99mTc-FL in the right and left big toe webs, 18.5 MBq each side. The post-injection interval was 3 h in group 1, 6 h in group 2, and 8 h in group 3. The radioactivity was examined in the resected local lymph nodes, non-draining lymph nodes, liver, spleen, kidney, heart, lung, intestines, and in blood and urine.

RESULTSThe radioactive isotope uptake percentage (%) was 2.32 +/- 0.75 in group 1, 5.37 +/- 1.73 in group 2, 8.61 +/- 1.89 in group 3. The radioactive isotope uptake percentage (%) per gram in local lymph nodes was significantly different between each two groups among the 3 groups (P < 0.05). The ratios of x of regional lymph nodes/non-draining lymph nodes, regional lymph nodes/blood, regional lymph nodes/urine, regional lymph nodes/liver, regional lymph nodes/spleen, regional lymph nodes/kidney, regional lymph nodes/heart, regional lymph nodes/lung, regional lymph nodes/intestine in group 1 were 232.00, 16.57, 23.20, 29.00, 19.33, 25.78, 46.40, 46.40 and 25.78, respectively. The ratios in group 2 were 89.50, 41.31, 18.52, 67.13, 41.31, 25.57, 134.25, 59.67 and 59.67, respectively. The ratios in group 3 were 86.10, 61.50, 16.56, 53.81, 57.40, 10.01, 107.63, 107.63 and 86.10, respectively. The differences of radioactive isotope uptake percentage were statistically significant (P < 0.01) between regional lymph nodes and other organs, i. e. non-draining lymph nodes, blood, urine, liver, spleen, kidney, heart, lung and intestine per gram in each group.

CONCLUSIONThe radioactive 99mTc-FL may slowly flow into regional lymphatic chains rather than directly enter blood circulation. So 99mTc-FL can be highly accumulated in the local lymph nodes. This regional lymph nodes targetting with enrichment of radioactive 99mTc-FL evidently indicates the feasibility of regional lymph system chemotherapy for pulmonary malignancies.

Animals ; Female ; Fluorouracil ; administration & dosage ; analogs & derivatives ; pharmacokinetics ; Heart ; diagnostic imaging ; Intestines ; diagnostic imaging ; Kidney ; diagnostic imaging ; Liposomes ; Liver ; diagnostic imaging ; Lung ; diagnostic imaging ; Lymph Nodes ; diagnostic imaging ; Male ; Organotechnetium Compounds ; administration & dosage ; pharmacokinetics ; Rabbits ; Radionuclide Imaging ; Random Allocation ; Spleen ; diagnostic imaging

BACKGROUNDOptimizing treatment outcomes for depression requires understanding of how evidence-based treatments are utilized in clinical practice. Antipsychotic medications concurrent with antidepressant treatment are frequently used in major depression, but few studies have investigated trends and patterns of their use over time. This study aimed to examine the prescription patterns of antipsychotic medications for major depression in China from 2002 to 2012 and their association with treatment satisfaction and quality of life (QOL).

METHODSA total of 3655 subjects with major depression treated in 45 Chinese psychiatric hospitals/centers nationwide were interviewed between 2002 and 2012. Patients' socio-demographic and clinical characteristics including psychopathology, medication side effects, satisfaction with treatment and QOL were recorded using a standardized protocol and data collection.

RESULTSThe frequency of antipsychotic use was 24.9% in the whole sample; the corresponding figures were 17.1%, 20.3%, and 32.8% in 2002, 2006, and 2012, respectively (χ2 = 90.3, df = 2, P < 0.001). Multiple logistic regression analyses revealed that patients on concurrent antipsychotics had significantly more delusions or hallucinations, longer illness duration, greater side effects, and more likely to be treated as inpatients and in major hospitals (i.e., Level-III hospital). Antipsychotic use was associated with lower treatment satisfaction while there was no significant difference with respect to physical and mental QOL between the antipsychotic and nonantipsychotic groups.

CONCLUSIONSConcurrent antipsychotic use was found in about one in four treated depressed patients in China, which has increased over a 10-year period. Considering the association of drug-induced side effects and the lack of patients' and relatives' satisfaction with antipsychotic treatment, further examination of the rationale and appropriateness of the use of antipsychotics in depression is needed.

Adult ; Antipsychotic Agents ; therapeutic use ; Depressive Disorder, Major ; drug therapy ; Female ; Humans ; Male ; Middle Aged ; Personal Satisfaction ; Psychotropic Drugs ; therapeutic use ; Quality of Life

There are increasing reports of methanol poisoning (MP) incidence worldwide. In Malaysia, the largest first methanol poisoning was reported in Selangor in 2013 with a total of 41 patients and cluster of cases been reported from the country since then. Often MP involved adulterated alcohol containing more than the legal permissible concentration of methanol. Methanol is rapidly absorbed and metabolised into formic acid which causes variable symptoms of the central nervous system such as blindness, seizure, coma and gastrointestinal disturbances. Mortality could reach up to 83% as reported using the coma state, pH and pCO2 level in the worst-case scenario.

OBJECTIVETo investigate the expression level of S100A6 mRNA in MM and to its clinical significance, and to evaluate its significance.

METHODSThe expression level of S100A6 mRNA in MM patients was determined by real time quantitative PCR(RQ-PCR), and its relationship with the clinical features and outcomes of patients was analyzed by statistic method.

RESULTSS100A6 mRNA was detected in 20 MM patients. Compared with normal persons, the S100A6 mRNA expression in MM patients was higher. In different groups, the S100A6 mRNA expression in MM patients of 3 stages was higer than that in patients of 1 and 2 stages. MM patients with higher S100A6 mRNA expression had poor prognosis and higer extramedullary metastasis rate.

CONCLUSIONThe high expression of S100A6 mRNA is associated with poor prognosis and may be a prognostic molecular marker of MM.