In order to improve works of helping this special group,medical students' current ideological and political situation and characteristics are analyzed.Then applying the Satir family therapy into the medical students' ideological and political education process and analyzing the applicability of Satir into the ideological and political work from the three views of system,family values and humanity.Family tree technology,home remodeling,empty chair technique and iceberg metaphor technology of Satir family therapy are analyzed in details in ideological and political education of medical students with learning difficulties through some helping cases.the three views of system,family values and humanity of Satir family therapy have some value in helping students,building positive value instead of their negative mind towards learning.With the promotion of Satir family's concept and technology,it also helps the ideological and political educators have deep thoughts about the education methods.

Child ; Diagnosis, Differential ; Electrocardiography, Ambulatory ; Heart Atria ; pathology ; Humans ; Tachycardia, Ectopic Atrial ; diagnosis

Adult ; China ; Female ; Humans ; Logistic Models ; Male ; Occupational Health ; statistics & numerical data ; Transients and Migrants ; Young Adult

Type 2 diabetes is a hypermetabolic disease characterized with disorders of glucose/lipid metabolism, absolute or relative lack of insulin, and can induce skeletal muscle atrophy. Hyperglycemia, hyperlipidemia, insulin resistance, and abnormal release of inflammatory factors can lead to abnormal signal transduction in skeletal muscle, thus make protein synthesis and degradation imbalance and eventually causing muscle atrophy. Under normal conditions, insulin-like growth factor 1 (IGF-1)/insulin can activate phosphoinositide 3-kinase (PI3K)/protein kinase B (AKT). AKT not only increases protein synthesis through mammalian target protein of rapamycin (mTOR), but also phosphorylates forkhead box O (FoxO) transcription factor and then inhibits the transcription of several ubiquitin ligases (such as MAFbx/atrogin-1 and MuRF1), or autophagy related genes. The weakened IGF-1/PI3K/AKT pathway in type 2 diabetes is an important factor leading to skeletal muscle atrophy. Studies have shown that the commonly used anti-type 2 diabetic drugs have different effects in regulating the synthesis and degradation of skeletal muscle protein. Studies reported that drugs with effect of anti-diabetic muscle atrophy include thiazolidinediones, glucagon-like peptide analogs, glucose-sodium cotransporter 2 inhibitors, etc.; drugs that are still in controversial or even promote skeletal muscle atrophy include metformin, and some sulfonylurea or non-sulfonylurea insulin secretagogues. This article overviewed and analyzed the currently commonly used drugs for type 2 diabetes and summarized the related mechanisms, with the aim to provide references for the rational applications of drugs for type 2 diabetes.

Phytantriol (PT), ethanol (ET) and water were used to prepare in situ cubic liquid crystal (ISV2). The pseudo-ternary phase diagram of PT-ET-water was constructed and isotropic solution formulations were chosen for further optimization. The physicochemical properties of isotropic solution formulations were evaluated to optimize the composition of ISV2. In situ hexagonal liquid crystals (ISH2) were prepared based on the composition of ISV2 with the addition of vitamin E acetate (VitEA) and the amount of VitEA was optimized by in vitro release behavior. The phase structures of liquid crystalline gels formed by ISV2 and ISH2 in excess water were confirmed by crossed polarized light microscopy and small angle X-ray scattering, respectively. Rheological properties of ISV2 and ISH2 were studied by a DHR-2 rheometer. In vitro drug release studies were conducted by using a dialysis membrane diffusion method. Pharmacokinetics was investigated by determination of sinomenine hydrochloride (SMH) concentration in synovial membrane after intra-articular injection of SMH-loaded ISH2 in adjuvant-induced arthritis rats. The optimal ISV2 (PT/ET/water, 64 : 16 : 20, w/w/w) loaded with 6 mg x g(-1) of SMH showed a suitable pH, injectable and formed a cubic liquid crystalline gel in situ with minimum water absorption in the shortest time. The optimal ISV2 was able to sustain the drug release for 144 h. The optimal ISH2 system was prepared by addition of 5% VitEA into PT in the optimal ISV2 system. This ISH2 (PT/VitEA/ET/water, 60.8 : 3.2 : 16 : 20, w/w/w/w) was an injectable isotropic solution with suitable pH. The new ISH2 was able to sustain the drug release for more than 240 h. Local pharmacokinetics study indicated that the retention time and AUC(0-∞) of ISH2 group were increased significantly compared with that of SMH solution group and the AUC(0-∞) of ISH2 group was 6.01 times higher than that of SMH solution group. The developed ISH2 was suitable for intra-articular injection that may apply to patients in the treatment of rheumatoid arthritis.
Animals ; Chemistry, Pharmaceutical ; Diffusion ; Ethanol ; Fatty Alcohols ; Gels ; Injections, Intra-Articular ; Liquid Crystals ; Morphinans ; administration & dosage ; chemistry ; Rats ; Rheology ; Water ; alpha-Tocopherol

OBJECTIVETo explore the effect of Bushen Tiaojing Recipe (BTR) on the quality of oocytes, reproductive hormones, and the expression of bone morphogenetic protein-15 (BMP15) of in vitro fertilization-embryo transfer (IVF-ET) patients.

METHODSSixty infertility patients who prepared for IVF-ET were assigned to two groups according to the treatment order, the treatment group [20 cases, treated with BTR + controlled ovarian hyperstimulation (COH)] and the control group (treated with COH alone, 40 cases). Age, the time limit for infertility, basal follicle-stimulating hormone (bFSH) concentration, usage days and the dosage of gonadotropins (Gn), serum levels of estradiol (E2), luteotropic hormone (LH), and progesterone (P) on the HCG injection day, the number of retrieved occytes, the fertilization rate, the number of embryos, the high quality embryo rate, and the clinical pregnancy rate were compared. Concentrations of follicle-stimulating hormone (FSH), LH, E2, testosterone (T), and P in the follicular fluid were detected via chemiluminescence microparticle immunoassay. The mRNA and protein expression of BMP-15 in mature granulosa cells was detected by real-time fluorescent PCR and Western blot.

RESULTSThirty-two patients were pregnant and the total pregnancy rate was 53.3%. Of them, 19 were pregnant and the total pregnancy rate was 47.5% in the control group, while 20 were pregnant and the total pregnancy rate was 65.0% in the treatment group. But there was no statistical difference between the two groups (P > 0.05). Compared with the control group, the Gn dosage was lower and the high quality embryo rate was higher in the treatment group, showing statistical difference (P < 0.05). There was no statistical difference in serum concentrations of E2, LH, or P on the HCG injection day, the number of retrieved oocytes, or the fertilization rate (P > 0.05). Compared with the control group, FSH concentrations in the follicular fluid were significantly lower and LH concentrations were significantly higher in the treatment group (P < 0.05). The LH concentrations in the follicular fluid were significantly higher in pregnant patients than non-pregnant patients, showing statistical difference (P < 0.05).There was no statistical difference in E2, T, or P concentrations (P > 0.05). The mRNA and protein expression of BMP-15 in granulosa cells was higher in the treatment group than in the control group (P < 0.05). It was also higher in pregnant patients than non-pregnant patients, showing statistical difference (P < 0.05).

CONCLUSIONDuring the IVF-ET process, BTR could elevate the quality of oocytes, and increase the sensitivity of ovarian follicles to exogenous Gn, which was correlated with the mRNA and protein expression of BMP-15 in granulosa cells, and changing concentrations of FSH and LH.

Adult ; Bone Morphogenetic Protein 15 ; metabolism ; Drugs, Chinese Herbal ; pharmacology ; Embryo Transfer ; Estradiol ; blood ; metabolism ; Female ; Fertilization in Vitro ; Follicle Stimulating Hormone ; metabolism ; Follicular Fluid ; metabolism ; Humans ; Luteinizing Hormone ; blood ; metabolism ; Oocytes ; drug effects ; Pregnancy ; Progesterone ; blood ; metabolism ; Testosterone ; metabolism ; Young Adult

Objective To investigate the correlation of pretreatment serum squamous cell carcinoma antigen(SCCAg)with the clinico-pathological features of squamous cell carcinoma of uterine cervix and its significance as a prognostic factor.Methods One hundred and fourteen patients of squamous cell carcinoma of the uterine cervix(Ⅰbl-Ⅱa),who underwent pretreatment serum SCCAg evaluation and long-term follow-up after treatment were selected for this study.Clinical data were used to investigate the correlation between SCCAg and clinico-pathological features and factors that influence prognosis through univariate and multivariate analysis.Results Univariate analysis showed elevation of SCCAg(using≤1.5 mg/L as the cut-off value)was correlated with tumor size,deep stromal invasion and pelvic node metastasis (P0.05).However,between no pelvic node metastasis+elevated SCCAg cases and no pelvic node metastasis+normal SCCAg cases,there was a significant difference in DFS (71.8% vs 98.0%,P=0.003),recurrence rate(33.3% vs 9.8%,P=0.006)and local recurrence (26.5% vs 2.1%,P=0.001).Conelusions The independent prognostic factors for Ⅰ bl-Ⅱa squamous cell carcinoma of uterine cervix include elevated pretreatment SCCAg and pelvic node metastasis. Patients with elevated pretreatment serum SCCAg and no metastasis to pelvic lymph node(s)are at significantly elevated risk of local recurrence,and therefore need individualized treatment to improve local control and long-term survival.

Objective To discuss the clinical management and significance of the prenatal diagnosis of Fetal Choroid Plexus Cysts(CPC).Methods From May 2004 to March 2007,55 cases of fetal CPC diagnosed by B-ultrasound during second trimester were prospectively studied.Each case was studied regarding fetal chromosome karyotype,disappearance weeks of the cyst,the clinical outcome and follow-up results respectively.Result The cases were diagnosed during 16-25 gestational weeks.The diameters of the cysts varied from 0.2 cm to 2.4 cm.There were 25 cases of bilateral cysts and 30 cases of unilateral or 50 cases of isolated CPC and 5 cases of complicated CPC.The cysts of all cases who continued pregnancy disappeared before 28 weeks.Fetal chromosome karyotypes were obtained in 50 cases.Among them,two cases were 18-trisomy,and one case was 21-trisomy.Five cases were terminated pregnancy because of abnormal chromosome karyotype or malformation during second trimester.One neonate was diagnosed as ventricular septal defect among 50 cases of follow up.Among these six cases,three were from advanced-age pregnant women,five cases were with abnormal fetal structure and five cases were with the diameter of bilateral or unilateral cysts more than 1.0 cm.Conclusion(1)Fetal CPC can be diagnosed during second trimester,and the majority disappear before 28 gestational weeks.(2)High risk factors for fetal abnormal chromosome karyotype may be:advanced-age pregnant women,abnormal structure of fetus,and the diameter of bilateral or unilateral cyst more than 1.0 cm.It is suggested that fetal CPC with the high risks should receive fetal chromosome karyotype test during pregnancy.

Objective To investigate the changes of thyroid hormone in peritoneal dialysis patients and analyse its impact factors, as well as the therapeutic effects of small dose of thyroxine.Methods 150 uremic patients in Hunan Provincial People’s Hospital from December 2013 to December 2014 were selected, 70 cases of uremia non-dialysis patients were divided into group A, while 80 uremia peritoneal dialysis for more than half a year were divided into group B.70 cases healthy examinees during the same period in our hospital were selected as control group ( group C ) . The total triiodothyronine (T3), total thyroxine (T4), free triiodothyronine (FT3), free thyroxine (FT4), thyroid stimulating hormone (TSH), hemoglobin (Hb), serum albumin (ALB), total cholesterol (TC), triglyceride (TG), serum creatinine (SCr), C reactive protein (CRP) and left ventricular ejection fraction ( LVEF) , subjective global assessment of nutritional act ( SGA) and other indicators were detected in three groups.Patients in group B were divided into two sub-groups according to thyroid hormone levels: B1 group had normal thyroid level while B2 abnormal.And the administration of small dose of thyroid hormone was given to patients in group B2, and the effect of the administration was evaluated by the above indexes.Results The FT3 in group A and B were significantly lower than that in group C (P<0.01).There were significant differences of levels of ALB, CRP, SGA between group B1 and group B2, and the FT3 level in group B was significant correlated with SGA, ALB, LVEF(r=0.815,P<0.001;r=0.780,P<0.001;r=0.953,P<0.001).After treated with small dose of thyroid hormone, FT3 and LVEF were improved while FT4, TSH, ALB, SGA, CRP were not improved in group B2.Conclusion The thyroid hormone level in patients with continuous ambulatory peritoneal dialysis decreases which is dominated with FT3.The decreased thyroid level is significantly correlated with nutrition ( ALB, SGA) and left ventricular function.The administration of small dose of thyroid hormone can improve the left ventricular systolic function.

Antigens, Neoplasm ; Brain ; metabolism ; pathology ; Humans ; Infant, Newborn ; Lung ; metabolism ; pathology ; Male ; Melanoma-Specific Antigens ; Melanosis ; complications ; congenital ; metabolism ; pathology ; Neoplasm Proteins ; metabolism ; Neurocutaneous Syndromes ; complications ; congenital ; metabolism ; pathology ; S100 Proteins ; metabolism ; Skin ; metabolism ; pathology