Objective To reveal the characteristics of cancer incidence in subjects of routine physical examination in Huhehot,and provide a rehable basis for cancer prevention and health guidance.Methods The medical data of cancer incidence were analyzed in the first affiliated hospital of Inner Mongolia medical from September 2009 to September 2011.Results A total of 113 patients with malignant tumors were found,with the detection rate of 1.3％.The incidence of lung cancer was the highest (33.6％),followed by the incidence of Thyroid cancer (14.2％).Conclusion Routine medical examination is helpful to detect early stage malignant tumors.The thyroid should be detected as a priority one in the physical examination;the elderly should be checked as important crowd.

Abstract: Bartter syndrome (BS) is a kind of inherited metabolic disease characterized by electrolyte and endocrine disorder, resulting from genetic gene mutation or deletion. Clinically, it manifests as vomiting, constipation, feeding difficulties, weight loss, growth retardation. The laboratory examination shows hypokalemia, metabolic alkalosis, hyperreninemia, aldosteronism, etc. As an autosomal recessive genetic disease, BS has an extremely low incidence rate, making diagnosis and treatment quite challenging. In recent years, with the progress of gene detection and other technologies, China has made great progress in the study of BS, more and more BS has been diagnosed accurately. According to known gene mutation types, it can be divided into type 1, type 2, type 3, type 4, type 5 and Gitelman syndrome, a total of 6 types, with type 4 further divided into type 4a and type 4b. At present, the most common type of children with BS in clinical practice is type 3, which is the classic type of BS. This paper reports a case of Bartter syndrome type 4b (BS4b). After two rounds of three-generation family gene sequencing, it was discovered that the infant had a combined mutation of both the CLCNKA and CLCNKB alleles, in addition to Alport syndrome, and both parents were carriers of this type of gene defect. The child was finally diagnosed as BS4b and Alport syndrome. This report, combined with the patient's clinical features, diagnosis and treatment process, as well as related literature analysis, aims to provide experience for understanding and diagnosis and treatment of this disease.

Objective To investigate the training methods of urine and feces incontinence. Method 77 children aged 4 to 14 years with urine and feces incontinence induced by operation received induced training for pelvic floor muscle and related mescles. Abodominal muscles were trained. Regular defecation training, dilation of anus and urine tract, crede methods, Vslsava and Kegel training were conducted. Result The rehabilitation of defecation was found in 67.53% children, the urination was found in 83.12 children. Conclusion The above methods are effective in restoring defecation and urination function.

To observe the hemodynamics changes of patients undergoing laparoscopic cholecystectomy under epidural or general anesthesia. Method: 25 patients were divided into two groups: general(GA, n=11)and epidural (EA, n=14) anesthesia groups. Hemodynamic parameters (HR, MAP, CVP, PCWP, PAP, CO, CI, SVR, PVR) were measured with Swan-Ganz technique after the patients being placed to rT position,CO2 being insufflated into peritoneal cavity, and at the end of operation. Result: 1. In the EA group, CVP reduced significantly after rT position placed, SV, CO, MAP and HR reduced significanty after peritoneal insufflation,but still within normal range. 2. In the GA group, CVP, SV, CO were significant ly reduced after rT position placed; After peritoneal insufflation, all parametere were significantly increased except SV had no significant change. Conclusion:Epidural anesthesia can be safely applied to the ASA Ⅰ-Ⅱ grade patients undergoing laparoscopic cbolecystectomy.

We examined eutopic,ectopic endometria and peritoneal fluid macrophages from 22 patients with endometriosis(EMS) and 14 women without EMS.To obtain evidence for the induction of programmed cell death,apoptotic cells were identified using a modified terminal deixynucleotidyltransferasebiotin nick end-labeling method(TUNEL).To evaluate cell death repressor activity,bcl-2,bax and fas genes expression was examined using immunohistochemical staining. The results showed that bcl-2 expression in eutopic,ectopic endometrium and peritoneal fluid macrophages with EMS was significantly increased compared with no EMS(P＜0.01).Bax expression in eutopic,ectopic and peritoneal fluid macrophages with EMS was significantly decreased compared with no EMS(P＜0.05). Fas expression in eutopic,ectopic endometrium was decreased compared with no EMS(P＜0.05). The expression of apoptotic genes were different in eutopic,ectopic endometrium and peritoneal fluid macrophages from EMS and no EMS.Apoptotic rate in EMS was lower than no EMS,and its acceptance was decreased,which could bear implications for the growth and survival of ectopic endometrial tissue.

ObjectiveTo study the clinical effect of treating acute exacerbation of chronic respiratory failure with Danhong injection.MethodsAccording to random number table,64 cases of acute exacerbation of chronic respiratory failure were divided randomly into 2 groups,with 32 cases in each group.Both groups were given correspondingly conventional symptomatic treatment(including oxygen,anti-inflammatory,antispasmodic,sputum,etc.).On this basis,the treatment group was added Danhong injection 30 ml+5％glucose infusion 250 ml,once a day,continuous therapy for 14 days.ResultsThe total effective rate was 87.50％ and 65.63％ in Danhong injection treatment group and conventional treatment group respectively,showing obvious difference between 2 groups (x2=4.267,P＜0.05).The blood low shear viscosity (7.11 ± 1.60) mPa ? s,high shear viscosity of whole blood (3.30 ± 0.83 ) mPa ? s,plasma viscosity ( 1.28 ± 0.32) mPa ? s,whole blood reduced viscosity ( 16.81 ± 3.32 ) mPa ? s,erythrocyte aggregation index ( 1.26±0.31 ),erythrocyte deformation index (0.64±0.27) in the Danhong injection treatment group all had statistical significance compared to the conventional treatment group(P＜0.05).ConclusionClinical efficacy and safety of Danhong injection in treating acute exacerbation of chronic respiratory failure were good.

Objective To observe the behavioral and the histopathology changes and expression of NR2B subunit in spinal dorsal horn in chronic constriction injury (CCI) rats after pulsed radiofrequency (PRF). Methods Forty-eight adult Sprague-Dawley rats were randomly divided into Sham-Sham (SS), Sham-PRF (SP), CCI-Sham (CS) and CCI-PRF (CP) groups. The right sciatic nerves (SNs) of the CS and CP groups were ligated to create the CCI model. For the SS and SP groups, the right SNs were separated without ligation. The CP and SP groups accepted PRF at the ligation site 15 days after modeling, while the electrode was placed in rats in the SS and CS groups without elec-tricity. The hindpaw withdrawal threshold (HWT) was measured before and 3, 7, 11, 15 days after modeling, and 1, 3, 7, 11, 15 days after treatment. The right SNs at ligation sites were assessed with optical microscopic score 15 days after treatment, and the NR2B expression in the L4-6 spinal dorsal horn were determined with Western blotting. Results HWT was significantly shorter in the CS and CP groups than in the SS and SP groups after modeling, and was more in the CP group than in the CS group. Under the optical microscope, the axonal diame-ter and myelin sheath thickness increased in the CP group compared to those in the CS group (P<0.01), the NR2B expression was less in the CP group than in the CS group after treatment (F=10.769, P<0.05). Conclusion PRF may reduce hyperalgesia and repair damaged SNs in CCI-induced neuropathic pain, which may associate with inhibition of the NR2B subunit expression in spinal dorsal horn.

Objective To study the efficacy of laparoscopic ligation and resection for the treatment of interstitial tubal pregnancy.Methods Totally 32 patients with interstitial tubal pregnancy were enrolled into this study.The cases were randomly divided into groups A and B(16 in each).Laparoscopic ligation and resection was performed in group A,while the patients in group B received traditional salpingectomy to remove the embryo after local electrical coagulation.The operation time,intraoperative blood loss,rates of conversion to open surgery and postoperative complications,the 24-hour change of ?-hCG,and the recovery time of ?-hCG level were compared between the two groups.Results Compared to the group B,group A had significantly shorter operation time and less blood loss (40?16)min vs(60?19)min,t=-3.178,P=0.004;and(40?12)ml vs(95?26)ml,t=-7.644,P=0.000].The 24-hour change and recovery time of the level of ?-hCG were similar between the two groups (9889?7945)mIU/ml vs(9696?7883)mIU/ml,t=0.068,P=0.946;(10.1?3.2)d vs(9.8?2.4)d,t=0.294,P=0.771].Conclusions Laparoscopic ligation and resection is effective for the treatment of interstitial tubal pregnancy.