ABSTRACT
Objective To apply intervention of integrated pharmaceutical care (IPC) for asthma-COPD overlap syn-drome patients,so as to reduce the side effects of drugs,enhance medication compliance,promote reasonable drug application,cut down the medical expenses in ACOS patients. Methods A total of 60 ACOS patients were randomly divided into IPC group (group A) (n=34) and contrast group(group B) (n=26).The patients in group A were given IPC measurements such as noso-comial guidance,classroom teaching,regular follow-up,life coaching and psychological advice.While the patients in group B were not given any intervention measures. Results In group A,patients' awareness rate of action and side-effects of drugs were ob-viously increased;Knowledges of inhalation preparation were greatly improved;the ratio of ADRs was significantly reduced;The FEV1 and the value added of FEV1 was dramatically improved.Furthermore,the differences showed statistical significance as com-pared with group B(P<0.05).Total medical costs and anti-bacterial drug costs per year were significantly lower in group A than group B. Conclusion IPC is beneficial to enhance drug compliance,promote reasonable drug application and bring down the medical expenses in ACOS patients.
ABSTRACT
Objective To explore the clinical significance of monitoring drainage fluid parathyroid hormone (dPTH) for estimating the in situ reserves and function of the parathyroid by analyzing the change of serum calcium,serum parathyroid hormone(sPTH) and dPTH after thyroid surgery.Methods According to the operative method,the total of 144 patients with thyroid disease were divided into five groups:unilateral lobectomy,unilateral lobectomy plus isthmectomy with unilateral lymph node dissection,total thyroidectomy,total thyroidectomy with unilateral lymph node dissection,and total thyroidectomy with bilateral lymph node dissection group.The blood calcium,sPTH and dPTH level of patients were tested before operation and on the 1st,2nd,3rd and 4th day after operation.The depression of serum calcium,hypocalcemia and hypoparathyroidism were observed after operation.The serum calcium,serum PTH and dPTH level were summarized and analyzed statistically in order to evaluate the in situ reserves and postoperative function of the parathyroid.Results Among the 114 cases,the decline of serum calcium level mostly happened on the 2nd day after operation(70 cases,61.4％).There were 36 patients with hypocalcemia (31.58％) and 34 patients with hypoparathyroidism (29.82％).Serum calcium level increased gradually in all of the patients.Although sPTH level swung,it had a rising trend on the whole.The level of serum calcium and sPTH was positively correlated.The level of dPTH was discrete and decreased along with time.The decline level of dPTH among different groups had statistical difference.Conclusions It is a promising method to evaluate the in situ reserves and function of the parathyroid by monitoring the level and changes of dPTH after thyroid surgery,and it is of value for preventive calcium supplementation after thyroid surgery.
ABSTRACT
Objective:To prepare compound fluconazole gel and to establish a method for its quality control. Methods: Flucon-azole and baicalin were the main ingredients in the gel, and their contents were determined by HPLC. Moreover, the drug release in vitro, irritation and stability of the gel were tested. Results:The fluconazole and baicalin had a good linear relationship within the range of 12. 5-150. 0 μg·ml-1 and 25. 0-175. 0 μg·ml-1, respectively. The average recovery rate was 99. 45%(RSD=0. 40%, n=9) and 99. 31%(RSD=0. 31%, n=9), respectively. The in vitro drug release of the gel was accordance with the first order release e-quation, and the cumulative release rate of fluconazole and baicalin in 12 h was 87. 6% and 80. 03%, respectively. The gel was stable without irritation. Conclusion:The formula, preparation technology and stability of compound fluconazole gel are promising and the quality standard is controllable.
ABSTRACT
PURPOSE: The importance of long noncoding RNAs (lncRNAs) in tumorigenesis has recently been demonstrated. However, the role of lncRNAs in development of thyroid cancer remains largely unknown. MATERIALS AND METHODS: Using quantitative reverse transcription polymerase chain reaction, expression of three lncRNAs, including BRAF-activated long noncoding RNA (BANCR), papillary thyroid cancer susceptibility candidate 3 (PTCSC3), and noncoding RNA associated with mitogen-activated protein kinase pathway and growth arrest (NAMA), was investigated in the current study. RESULTS: Of the three lncRNAs (BANCR, PTCSC3, and NAMA), expression of BANCR was significantly up-regulated while PTCSC3 and NAMA were significantly down-regulated in papillary thyroid carcinoma (PTC) compared to that in normal tissue. BANCR-knockdown in a PTC-derived cell line (IHH-4) resulted in significant suppression of thyroid stimulating hormone receptor (TSHR). BANCR-knockdown also led to inhibition of cell growth and cell cycle arrest at G0/G1 phase through down-regulation of cyclin D1. In addition, BANCR was enriched by polycomb enhancer of zeste homolog 2 (EZH2), and silencing BANCR led to decreased chromatin recruitment of EZH2, which resulted significantly reduced expression of TSHR. CONCLUSION: These findings indicate that BANCR may contribute to the tumorigenesis of PTC through regulation of cyclin D1 and TSHR.
Subject(s)
Carcinogenesis , Cell Cycle Checkpoints , Cell Line , Cell Proliferation , Chromatin , Cyclin D1 , Down-Regulation , Polymerase Chain Reaction , Protein Kinases , Receptors, Thyrotropin , Reverse Transcription , RNA, Long Noncoding , RNA, Untranslated , Thyroid Gland , Thyroid Neoplasms , ThyrotropinABSTRACT
Objective To analyze the advantages and disadvantages of minimally invasive video -assisted thyroidectomy(MIVAT)and totally endoscopic thyroidectomy (TET).Methods The study included 70 patients undergoing MIVAT and TET at Qilu Hospital of Shandong University and Yantai Yuhuangding Hospital from Jan . 2012 to Dec.2012.46 patients undergoing MIVAT(MIVAT group)and 24 patients undergoing TET(TET group) were analyzed retrospectively .Data of gender,age,operative data,intraoperative and postoperative complications , length of stay , feelings of patients and cosmetic effect were collected and analyzed .MIVAT and TET were com-pared in terms of safety ,trauma and cosmetic effect .Results ①About safety:no permanent recurrent laryngeal nerve(RLN)palsy and parathyroid injury occurred in either group .One case in MIVAT group and no case in TET group was converted to open surgery (2.2%vs 0%,P>0.05) .②About trauma:the intraoperative blood loss and postoperative drainage amount in the MIVAT group were significantly less than those in the TET group ( P 0.05).③About cosmetic effect:the 2 groups had similar patient satisfaction index .Conclusions The study shows similar results in safety and trauma .The 2 approaches are both safe and valid .Patients using the two ap-proaches are equally satisfied with the cosmetic effect .
ABSTRACT
Objective To investigate the methods of preparation and quality control for FU FANG QIN KUN Cream. Methods Baicalin, hydroquinone and vitamin E were serving as main raw material to produce O / W cream by adding suitable emulsifier, HPLC method was used to determine content of baicalin in the cream. Results FU FANG QIN KUN Cream is stable without irritation. The assay method was rapid and accurate. When the dosage of Baicalin was controlled in 0.25μg to 2.5 μg, the sample volume and absorption area percentile showed a good linear relationship. The average recovery was 98.9% and the RSD was 0.73% (n=5). This result was accurate and reproducible. Conclusion The formulation and preparation of FU FANG QIN KUN Cream are reasonable and its quality can be well controlled.
ABSTRACT
Drinking a great amount of alcohol over a long period of time has serious effect on people's health and their families.It has been the chief concern for many experts to find ways to help people to give up alcohol.Radix pueraria is the most typical traditional Chinese herb to help giving up driking alcohol.Some experts had done some deep-seated pharmacological researches on the effect of puerarin and daidzin,the contents distilled from Radix pueraria,on treating alcohol-dependence disease.The present paper is a general survey of recent developments of this research.
ABSTRACT
Objective To isolate and purify Sertoli cells and spermatogonia from rat testis,and to study the proliferation and differentiation of the spermatogonia Co-cultured with sertoli cells. Methods After enzymatic digestions of rat testis,the suspension passed the BSA uncontinuous gradient medium in a gravity unit by velocity sedimentation.Then the spermatogonia were further purified by different times of attachment culture.Results The purities of Sertoli cells and spermatogonia were 92.73% and 78.36% respectively after velocity sedimentation separation.The semi-anchored spermatogonial cells were usually round or oval in outline,singly scattered or existed as aligned,clumped populations,while the outline of the attached Sertoli cells in plate was fibroblast-like cells with little protrusions.Conclusion The results suggest that the spermatogonial cells can survive and proliferate for some time in the culture medium containing EGF,bFGF and GDNF,while Sertoli cells can be more prolific and enhance the mitosis and proliferation of the spermatogonial cells.The confluent monolayer of Sertoli cells can be used as feeding layers for Co-culture with spermatogonial cells.