Objective To explore the efficacy and safety of esmolol for the treatment of acute myocardial infarction patients with sympathetic storm.Methods Sixty acute myocardial infarction patients who suffered from sympathetic storm during the hospitalization from January 2013 to January 2015 in the People's Hospital of Baoji City.The patients were randomly divided into two groups : esmolol group(patients were treated with cardioversion or electric defibrillation and esmolol, n =30) and control group (patients were treated with cardioversion or electric defibrillation and amiodarone, n =30).Results The effective rate of esmolol group was 93.33％ (28/30), of control group was 70.00％ (21/30), and the difference was significant (x2 =5.455, P =0.020).The success rate of esmolol group which terminated sympathetic storm was significantly higher than control group (28％ vs.20％, P =0.020).Recurrence of ventricular tachycardia or ventricular fibrillation after esmolol treatment was significantly lower, the corresponding were less (3.30± 2.76 vs.6.83 ± 4.58, P =0.001).Esmolol group was no occurrence of hypotension that could not be corrected or severe slow arrhythmia.NTproBNP level between the two groups was not statistically significant observation (P ＞ 0.05).Conclusion Esmolol treatment of sympathetic storm is better efficacy, safety and be worthy of clinical application.

According to the traditional Chinese medicine (TCM), atopic dermatitis (AD) is believed that it is caused by innate constitutional insufficiency and dysfuction of heart and spleen. Thus, the treatment includes strengthening the spleen and clearing dampness, nourishing blood and moisturing skin. This paper reviewed literature about the researches on AD, and summarized the etiology and pathogenesis of the disease in order to investigate new treatment.

With acupuncture depth as a perspective, some related issues are discussed in this paper. Firstly, the possible reasons of divergence on needling depth are explained. Secondly, by literature retrieval, the advantages and disadvantages of the clinical efficacy of deep needling and shallow needling are explored, and the essential value of shallow needling is emphasized in promoting acupuncture. Thirdly, due to the placebo acupuncture that led to the controversy of the curative effect of acupuncture, it is crucial to establish a method of modern system of scientific research which should be suitable for the development of acupuncture. Finally, the "cun" in acupuncture is inappropriate to transform into millimeter, and the standardization of acupuncture should focus on the improvement of curative efficacy. From the acupuncture depth, it is clear that there are plenty of problems in acupuncture, which could not only limit the development of acupuncture, but also affect the future of acupuncture.
Acupuncture Points ; Acupuncture Therapy ; instrumentation ; methods ; Humans ; Needles

Objective To evaluate the clinic application effects of laparoscopy in the diagnosis and treatment of abdominal difficult and complicated diseases.Methods The clinical data of 64 cases of agnogenic abdominal diseases underwent laparoscopic exploration and biopsies were retrospectively analyzed.All the patients were difficult cases to diagnose,who have one or more clinical situations,such as abdominal pain,ascites of unknown origin,abdominal mass and intestinal obstruction,and obscure hemorrhage of small intestine.Results Definite diagnosis was made in 62 patients after laparoscopy (96.9％).In patients with ascites,abdominal mass,intestinal obstruction and hemorrhage of small intestine,the definite diagnostic rate were 93.3％,100.0％,100.0％ and 6/6,respectively.The complication rate of laparoscopic exploration was 1.6％ (1/64).Underwent laparoscopic exploration,14 of 64 cases (22％) were treated by operation.Among them,8 cases (8/14) were treated by therapeutic laparoscopy,and other 6 cases (6/14) were treated by abdominal surgery without any comliactions.Conclusion Laparoscopic exploration is safe and effective in diagnosis and treatment of abdominal difficult and complicated diseases.

Objective To explore the effect of health management on compliance and complication in postpartum reexamination.Methods According to the admission time, 2,217 parturients were assigned into control group and another 2,216 into experiment group.The latter was managed with health management including establishment of health records, telephone follow-up and follow-up by visits and the former received routine nursing care.The two groups were compared in respect of maternal postpartum reexamination and health status.Result The compliance rate in the experimental group was higher than that in the control group and the incidence of complications was lower than that in the control group(P<0.05).Conclusion The implementation of health management can improve postpartum compliance in reexamination and reduce postpartum complications.

Objective To explore how to determine the designated hospitals for critical illness scientifically and reasonably.Methods Analyzing the choice of medical providers by inpatients with critical illness,by means of the database of NRCMS in 2009～2010 in one county,Guangxi province.And analyzing the current policies on the basis of general principals used in health policy analysis.Results The choices of medical providers made by inpatients with critical illness are influenced by various factors.Choice of such hospitals should only be dependent on scientific and reasonable determination of patients' reasonable medical needs,instead of on the medical competency of the hospitals only.Conclusion Maximal cost-effectiveness should prevail,be it the class-1 demand of complete healing which is highly dependent on medical technology,or class-2 demand requiring repeated hospitalizations and not highly dependent on medical technology.Reasonable designation of hospitals for critical illness should be based on reasonable medical needs of patients,instead of medical competency of hospitals only.

At present, the level of diagnosis and treatment of early gastrointestinal cancer has a larger gap between China and developed countries. In recent years, the advent of new endoscopic imaging techniques has improved the detection rate of early gastrointestinal cancer. Along with this, endoscopic submucosal dissection(ESD) enables radical resection for early cancer. In this article, we discuss how to improve the level of endoscopic diagnosis and treatment of early gastrointestinal cancer.
China ; Endoscopy, Digestive System ; Gastrointestinal Neoplasms ; diagnosis ; surgery ; Humans

Objective　To investigate the expression of glial fibrillary acidic protein (GFAP) gene and its significance in the process of glioma cell differentiation induced by nordihydroguaiaretic acid (NDGA). Methods　Immunohistochemistry (IHC) and in situ hybridization were used to detect the expression changes of GFAP protein and GFAP mRNA qualitatively and quantitatively. Results　The expression levels of GFAP protein and GFAP mRNA in NDGA treatment group were significantly increased compared with the control group (P<0.01). Conclusion　NDGA could induce GFAP gene in malignant glioma cells and the up-regulation of this gene expression might be one of the mechanisms by which NDGA induces glioma differentiation.

Objective To investigate the expression and distribution of COX-2 in benign and malignant breast disease,and the relationship among COX-2 expression and the clinicopathologic factors,hormone receptors.Methods Immunohistochemistry Was used to investigate the expression and distribution of COX-2 in 8 accessory.breasts,31 BPBDs(15 in adnosis,16 in fibroadnoma),70 IDCs(35 of them accompany with DCIS);The relationships between the expression of COX-2 and hormone receptor(ER and PR),C-erbB-2.and the clinicopathologic factors were studied respectively.Results①The expression of COX-2 in various kinds mammary diseases:8 accessory breasts were all negative;the positive rate of COX-2 in BPBD was 96.5%(30/31),among these,the positive rate of COX-2 in adnosis was 93.3%(14/15),and in fibroadnonm was 100%(16/16).The positive rate of COX-2 in DCIS was 85.7%(30/35).The intensity of COX-2 expression in DCIS of periph-IDC was higher than that in corresponding carcinoma.The positive rate of COX-2 in IDC Was 84.3%(59/70),the expression of COX-2 Was different among non-cancer gland.②COX-2 expression in BPBD was obviously higher compared with COX-2 in IDC,the difference was significant in statistics(χ2=9.39,P＜0.025).③The expression of COX-2 in DCIS was correlative with low histological differentiation(χ2=10.98,P＜0.005),PR negative(P=0.019,Fisher exact probability),and C-erbB-2 positive(P=0.0008,Fisher exact probability).The expression of COX-2 in IDC was correlative with lymph node metastasis(χ2=4.09,P＜0.05),tissue poorly differentiated(P=0.004,Fisher exact probability),PR negative(χ2=6.91,P＜0.01)and C-erbB-2 positive(χ2=5.94,P＜0.025).Conclusion COX-2 does not express in normal mammary gland.It is high-expressed in BPBD,DCIS and IDC;These indicate the up-regulation of COX-2 expression not only participates in breast carcinogenesis,but also promotes its metastasis and progression,and suggests COX-2 may down-regulate reactivity of endocrine thempy by participating in therapy resistance of PR negative breast cancer.

Radiation proctitis is one of the complications after radiotherapy for pelvic malignancies.Surgery is not necessary for the most of radiation proctitis.However, surgery is unavoidable when rectal obstruction, uncontrollable bleeding, and fistula occur. This article reviews the progress in surgical treatment of radiation proctitis.