ObjectiveTo study the effects of the Behavior Therapy on outpatient with schizophrenics in relieving symptoms, insight, and attitude to treatment. Methods96 outpatients with schizophrenia were randomly assigned to the Behavior Therapy group and the control group. The Behavior Therapy courses were given to the Behavior Therapy group for six months. All the subjects were evaluated with Positive and Negative Syndrome Scale(PANSS) and Insight and Therapeutic Attitude questionaire(ITAQ). Results94 cases completed the trial. The scores of PANSS, the Negative Subscale, the General Psychopathology Subscale of the Behavior Therapy group decreased significantly after treatment(P<0.01). The score of ITAQ of the Behavior Therapy group increased significantly after treatment(P<0.01).The reductions of PANSS, the Positive Subscale, the Negative Subscale, the General Psychopathology Subscale and ITAQ between two groups were significant different(P<0.05-P<0.01). Conclusions The Behavior Therapy may play an important role in augmenting optimal pharmacotherapy for outpatients with schizophrenia and it is effective in improving symptoms, insight and therapeutic attitude.

OBJECTIVETo study the effect of aqueous extracts of Polygonum multiflorum (AEPM) on bile acid synthesis, metabolism and transfer-related molecules in rat liver and the hepatotoxicity-related mechanism of P. multiflorum.

METHODSprague-Dawley rats were orally administered with 30, 60 g x kg(-1) APEM once everyday for consecutively 28 days. At the end of the experiment, mRNA and protein expressions of hepatic MRP3, MRP2, BSEP, FXR and CYP7A1 were detected by Real-time PCR and Western blot

RESULTCompared with the normal group, the AEPM high dose group showed significant increases in mRNA expressions of hepatic MRP3 and BSEP of male rats (P < 0.05); AEPM high and low dose groups revealed a notable decrease in mRNA expressions of hepatic FXR (P < 0.05) and remarkable rises in mRNA expressions of hepatic MRP3, MRP2, BSEP, CYP7A1 among female rats (P < 0.05). According to the test results of western blot assay, AEPM high and low dose groups showed consistent changes in protein and mRNA expressions hepatic MRP3, MRP2, BSEP, FXR, CYP7A1.

CONCLUSIONThe 28 oral administration with AEPM in rats showed a certain effect on expressions of bile acid synthesis, metabolism and transfer-related proteins, as well as cholestatic or choleretic effects in the mRNA expression.

Administration, Oral ; Animals ; Bile Acids and Salts ; metabolism ; Cholestasis ; chemically induced ; Fallopia multiflora ; Female ; Liver ; drug effects ; Male ; Plant Extracts ; toxicity ; Rats ; Rats, Sprague-Dawley

Objective To explore the present condition of endemic arsenism, the implementation of control measures and the effect of the monitored county (Tongyu County) and the monitoring spot (Baiyintuhai Village) in 2006 and 2007. Methods According to the National Survey Scheme of Endemic Arsenism, the progress of anti-arsenic water in Tongyu, and the management and running of all engineering projects and the arsenic content in water were surveyed. The patients with endemic arsenism in Tongyu were generally surveyed. The arsenic content of the improved drinking water in Tongyu and the arsenic in urine of children aged 8-12 and adults over 18 years of age were determinted. The causes of resident death in the monitoring spot from the year of 2006 and 2007 were investigated. Arsenic content of drinking water and the urine of local residents was examined with "Model AFS-930 Double-Channel Atomic Fluorescence Spectrometer". Results There were 30 endemic arsenism areas, 157 areas with high arsenic content and all population of 57 576 in Tongyu. Six areas had improved water till 2006, where 20.0% of water had improved, and six water-improving projects were all running normally, benefiting a population of 1670. Eight high arsenic areas changed water, in a rate of 5.09%. Eight water-improving projects were functioning well, benefiting a population of 4350. Until 2007, 28 areas had improved water in Tongyu, accounting for 93.33%. These 28 projects were well running, covering a population of 7980. One hundred and fouty-eight high arsenic areas had changed water, reaching a rate of 94.27%. One hundred and fouty-eight projects changedg water were running normally, benefiting a population of 46 214. In the surveyed spots, arsenic content was between 0.004 mg/L and 0.005 mg/L in 2006 and between 0.010 mg/L and 0.021 mg/L in 2007, all in the normal range to the time being. The arsenic contents in urine of the children aged 8-12 in the monitoring spots were determinted, averaging at 0.024 mg/L in 15 samples, fluctuating between 0.005 mg/L and 0.048 mg/L in 2006. The average content in urine from adults was 0.019 mg/L in 53 samples, fluctuating between 0.005 mg/L and 0.087 mg/L in 2007. The arsenic contents in urine were all in the normal range in 2006 and 2007. In 2006 14 endemic arsenism patients, all in light symptoms, had been checked out, the morbidity being 6.19%. In 2007, 17 patients who were all in light symptoms were identified in a rate of 6.94%. There was no significant difference of morbidity between the two years(χ2=0.1059, P>0.05). Two patients died, unrelating with drinking high arsenic water in 2006 and 2007. Conclusions The prevention and control measures are well implemented in Tongyu. The water-improving projects are functioning well. The condition of endemic arsenism is slight and hasn't changed so much in these two years. The arsenic contents in urine of children and adults within the normal range, showing that improving water can control the occurrence and the development of endemic arsenism.

OBJECTIVETo explore the effects of rearing patterns on diet and temperament traits among infants in urban areas.

METHODSA total of 480 25-30-month-old infants were randomly selected from the birth cohort in Hefei Maternal and Child Health Care Center in 2008. A household survey was conducted using China Toddler Temperament Scale (CTTS), Dietary Characteristics Questionnaire and Family Environment Questionnaire.

RESULTSOf the 430 surveyed households, there were three main rearing patterns including parents rearing pattern (Group A), grandparents rearing pattern (Group B) and joint rearing pattern (Group C), accounting for 33.0%, 21.2% and 45.8%, respectively. Infants in Group A tended to adopt processed food pattern, with poor rhythmicity and adaptability; infants in Group B tended to adopt fruit, vegetable, and cereals-based food pattern, with relatively poor rhythmicity; infants in Group C tended to adopt aquatic products and fruit/vegetable-based food pattern, with good rhythmicity and adaptability. Linear regression model showed that infants who consumed more aquatic products, high-protein food, and fruits/vegetables had more positive temperamental traits, whereas infants who consumed more processed foods had more negative temperamental traits.

CONCLUSIONSA joint rearing pattern may be a favorable rearing style for infants aged 25-30 months in urban areas in terms of diet and temperament traits.

Child Rearing ; Child, Preschool ; Diet ; Humans ; Infant ; Infant Nutritional Physiological Phenomena ; Temperament

OBJECTIVETo evaluate the impacts of maternal weight gain during pregnancy on offspring weight and obesity from birth to 24 months of age.

METHODSThe information on maternal pre-pregnancy body mass index (BMI), gestational weight gain and demographic characteristics were collected from 317 pregnant women. The information on offspring weight, BMI and breastfeeding data was obtained from various follow-up examinations from 0 to 24 months of age.

RESULTSThe logistic regression analysis showed that excessive gestational weight gain resulted in an increased risk of obesity in children at age of 6 months (adjusted RR=3.56, 95% CI:1.31-8.35) and 9 months (adjusted RR=2.87, 95% CI: 1.04-3.28) after adjustment for potential confounding factors. The linear regression model showed that there were significant correlations between gestational weight gain and Z score of weight in offsprings at birth (β=0.032, 95% CI: 0.008-0.057), 3 months (β=0.037, 95% CI: 0.013-0.062), 6 months (β=0.043, 95% CI: 0.017-0.068), 9 months (β=0.038, 95% CI: 0.013-0.063) and 12 months (β=0.034, 95% CI: 0.009-0.059), but not at 18 months and 24 months.

CONCLUSIONSExcessive gestational weight gain may affect offspring weight and increase the risk of obesity in children from birth to 12 months of age. During their second year of life, this effect will temporarily disappear.

Body Mass Index ; Body Weight ; Female ; Follow-Up Studies ; Humans ; Linear Models ; Logistic Models ; Obesity ; etiology ; Pregnancy ; Weight Gain

Comminuted fracture of distal femur is a common lower limb injury from traffic accidents, especially from motor accidents. Routine dynamic condylar screw (DCS) or 95-degree condylar plate (CP) sometimes cannot solve the bone defect in the center of alignment and contralateral diaphysis for the reason of absent screw anchor point, especially for AO C2.2-2.3 types. Many authors recommended open reduction and fixation with less invasive stabilization system (LISS) as the treatment of choice, but there are still problems in fusion and alignment. In this study, we reported our experiences with the use of bone splint technique in the high-energy commimuted fracture of distal femur with central and medial bone defect in adolescents.
Adolescent ; Adult ; Bone Plates ; Female ; Femoral Fractures ; surgery ; Fracture Fixation, Internal ; methods ; Fractures, Comminuted ; surgery ; Humans ; Male ; Splints

Chinese medicinal authentication is fundamental for the standardization and globalization of Chinese medicine. The discipline of authentication addresses difficult issues that have remained unresolved for thousands of years, and is essential for preserving safety. Chinese medicinal authentication has both scientific and traditional cultural connotations; the use of scientific methods to elucidate traditional experience-based differentiation carries the legacy of Chinese medicine forward, and offers immediate practical significance and long-term scientific value. In this paper, a path of inheritance and innovation is explored through the scientific exposition of Chinese medicinal authentication, featuring a review of specialized publications, the establishment of a Chinese medicine specimen center and Chinese medicinal image databases, the expansion of authentication technologies, and the formation of a cultural project dedicated to the Compedium of Materia Medica.
Drug Contamination ; prevention & control ; Drugs, Chinese Herbal ; chemistry ; standards ; Humans ; Materia Medica ; chemistry ; standards ; Medicine, Chinese Traditional ; standards ; Reference Standards

The effect of CYP3A4*18B and CYP3A5*3 on concentration/dosage x body surface area ratios (C/D'), adverse effects and acute rejection of tacrolimus in renal transplant patients were investigated. The CYP3A4*18B genotypes of 227 renal transplant patients were determined by PCR-RFLP method. The differences of C/D' ratios, adverse reactions and acute rejection were compared among all of the genotype groups treated with tacrolimus. The frequencies of CYP3A4*18 and CYP3A5*3 alleles in renal transplant patients were 30.8% and 74.2%, respectively. No significant association was found between the C/D's of tacrolimus and CYP3A4*18B genotypes when they were classified by two CYP3A5 genotypes (P > 0.05). While after the effects of CYP3A4*18B genotype were eliminated, the C/D' ratio of tacrolimus in patients with CYP3A5*1/*1 and *1/*3 genotype group was significantly lower than those with CYP3A5*3/*3 genotype groups (P < 0.01). There is no significant difference in adverse effects and acute rejection among different genotypes (P > 0.05).
Adult ; Alleles ; Cytochrome P-450 CYP3A ; genetics ; Digestive System Diseases ; chemically induced ; Dose-Response Relationship, Drug ; Female ; Genotype ; Graft Rejection ; genetics ; Humans ; Immunosuppressive Agents ; administration & dosage ; adverse effects ; blood ; therapeutic use ; Kidney Transplantation ; Male ; Middle Aged ; Polymorphism, Genetic ; Retrospective Studies ; Tacrolimus ; administration & dosage ; adverse effects ; blood ; therapeutic use

OBJECTIVETo explore the effectiveness of hamstring tendon graft embedding reconstruction of medial patellofemoral ligament for the treatment of recurrent dislocation of the patella.

METHODSFrom March 2008 to June 2013,67 patients with recurrent dislocation of patella were treated, including 28 males, 39 females with an average age of 22 years ranging from 10 to 42 years old. The clinical manifestations involved knee joint instability,"giving way", sense of patellar dislocation, anterior knee pain. All 67 patients underwent arthroscopic hamstring tendon graft embedding reconstruction of the medial patellofemoral ligament. The curative effect were evaluated by preoperative and postoperative Lysholm score and Q angle changes.

RESULTSAll cases were followed up after operation and the mean follow-up time was(27.5±13.4) months(4 to 69 months). Postoperative incision were healed well and no patellar dislocation or subluxation occurred. Lysholm score improved from preoperative 76.35±2.86 to 82.71±2.29 postoperatively; Q angle decreased from preoperative (18.75±2.33)° to postoperative(13.28±1.75)°.

CONCLUSIONThe method for the reconstruction of medial patellofemoral ligament can provide enough tension, patellar stability.imoroving the function of knee ioint.

Adolescent ; Adult ; Child ; Female ; Humans ; Male ; Patellar Dislocation ; surgery ; Patellar Ligament ; surgery ; Patellofemoral Joint ; surgery ; Reconstructive Surgical Procedures ; methods ; Recurrence ; Tendons ; transplantation

OBJECTIVETo explore causes of gluteal muscle contracture induced anterior knee pain and curative effect of arthroscopic release.

METHODSFrom March 2002 to August 2013,36 patients with gluteal muscle contracture induced anterior knee pain were treated, including 15 males, 21 females, aged from 9 to 40 years old with an average (18.7±7.2) years old; the courses of diseases ranged from 4 to 30 years. The clinical manifestations involved limited to symmelia, positive Ober sign, buttocks touch contracture belts, knee and patella slide to lateral when doing squat activities. All patients were performed gluteal muscle contracture release under arthroscopic. Postoperative complications were observed, Kujala scoring before and after operation was used for compare curative effect.

RESULTSAll patients were followed up with an average of 29 months. The incision were healed well, and no complications were occurred. Postoperative Kujala score were improved more than preoperative.

CONCLUSIONGluteal muscle contracture release could alleviate hypertension of lateral patella, and palys an important role in preventing patellofemoral arthritis.

Adolescent ; Adult ; Buttocks ; Child ; Contracture ; physiopathology ; Female ; Humans ; Knee ; Male ; Pain ; etiology