Crohn's disease (CD) is a major involvement terminal ileum and proximal colonic inflammatory bowel disease(IBD),by now it still cannot be cured.The main symptoms include abdominal pain,diarrhea,fever.With the progress of the disease,it can exhibit rectal bleeding,intestinal fistula intestinal obstruction,etc.Children with CD can display growth retardation and delayed puberty.The treatment of CD has been a hot spot that is being discussed by clinicians.The drug treatment has many side effects.The surgery has high recurrence rates and some complications.Enteral nutrition (EN) is a nuuitional way that we can mnsport nutriment into stomach or small intestine through oral or tube with few side effects.It can improve the poor nutrition of the patients,induction and maintenance conditions.EN has been widely used in clinical treatment of CD,especially in paediatric CD.This paper summarizes the importance of EN in treatment of CD,the main function,mechanisms,therapy and the factors of curative effect.

Objectives To study the relationship between hope and quality of life(QOL)in nasopharyngeal carcinoma(NPC) patients undergoing radiotherapy(RT). Methods One hundred and ten NPC patients undergoing radiotherapy participated in the investigation by the Herth Hope Index(HHI)and the Functional Assessment of Cancer Therapy-head and neck scale(FACT-H&N),to look into the correlations between their hope and QOL.Result The scores on hope and NPC for the QOL patients during radiotherapy were(34.80±2.64)and(91.34±13.19),respectively and they were positively correlated(r=0.253,P<0.01). Conclusions The hope of the NPC patients is at the medium level.Their hope is positively correlated with QOL.The higher level the hope is,the higher the QOL.

Objective To study the effect improvation of lung function and prognosis of singulair and seretide for moderate to severe AECOPD . Methods 78 patients associated with moderate to severe AECOPD from January 2014 to June 2016 in our hospital were researched.They were divided randomly into observation and control groups according to the order of admission, 39 cases in each group.In the control group, they were treated by conventional anti-infective, expectorant, oxygen, suction seretide.In the observation group, using singulair on the basis of the control group.Clinical data, clinical efficacy, clinical symptoms begin to improve time, hospitalization time, blood gas analysis (PaO2, PaCO2) after five days and pulmonary function after treatment forced expiratory volume in one second ( FEV1 ) , call gas peak velocity ( PEF) , forced expiratory volume in one second than the forced vital capacity (FEV1/FVC), maximum mid-expiratory flow rate (MMEF) were compared with each other.Results Their clinical data of patients and other general information and basic condition had no significant difference between each other.The effective rate of observation group and control group were 97.44%and 87.18%, clinical effecicy of observation group was better than the control group, the difference was statistically significant (u=2.2805, P<0.05).Postoperative hospital stay, time of symptoms began to improve of the observation group were shorter than the control group, the difference was statistically significant (P<0.05), PaO2 of 5-day post-treatment of observation group was higher, and PaCO2 was lower, the difference was statistically significant (P<0.05).Lung function of two groups of patients had no significant difference before treatment, after treatment, pulmonary function in the observation group (including FEV1, PEF, FEV1/FVC, MMEF) was better than the control group, the difference was statistically significant (P<0.05).Conclusion Seretide combined with singulair to treat severe AECOPD has a good effect, it can significantly improve the therapeutic effect and improve the patient's lung function.

Objective To investigate diagnose accordance rate of thyroid function tests .Methods Clinical data of 15 579 patients suspected with thyroid diseases ,treated during 2011 and 2013 ,were collected ,who were divided into hyperthyroidism group ,hypot‐hyroidism group ,normal group and other diseases group .Proportions of each type of patients were calculated .In each group ,100 pa‐tients were randomly selected to analyze the diagnose accordance rate of thyroid function tests .Results Among all of the 15 579 pa‐tients ,the proportion of hyperthyroidism(24 .73% ) ,hypothyroidism(9 .83% ) and other thyroid diseases(7 .56% ) were statistically different with the proportion of normal thyroid function (57 .89% ,P< 0 .05) .The diagnose accordance rates of thyroid function tests were 81 .00%‐99 .00% .Conclusion Thyroid function tests could be helpful for the diagnosis and differential diagnosis of thy‐roid diseases ,but still with probability of missed diagnosis .

Objective To describe depression in liver transplant(LT)recipients and explore their coping styles.Methods One hundred transplant recipients were divided into three groups according to the time after LT:one to six months after the operation(group1),six months to one year(group2)and one to three years after the operation(group3).A self-rating depression scale(SDS)was used to measure their depression levels,and a Medical Coping Modes questionnaire(MCMQ)Was used to investigate their coping styles.The results were compared with those from a general population,and the relevance of depression symptoms and coping styles was analysed. Results The average SDS score of all the LT recipients was 41.03±7.14(42.90±7.18 for group 1.40.71±7.97 for group 2 and 39.69±6.00 for group 3).The average depression scores of the three groups were all significantly higher than in the normal population,but there was no statistically significant difference among the three groups.The depression scores were negatively correlated with the confrontation aspect of coping style,while positively correlated with avoidance and resignation.Conclusion LT recipients tend to be depressed,and the level of depression is strongly related with their coping styles.

Objective:To analyze the material basis, target and pathway of Chebulae fructus and Margarita in Mongolian medicine Garidi-13 Pill on stroke with the method of network pharmacology and molecular docking technology, so as to better understand its "detoxification" mechanism. Methods:TCMIP and BATMAN-TCM were used to predict the target of Chebulae fructus and Margarita composition, and GeneCards were used to search for the target of stroke. The overlapping targets of the two platforms were imported into the Metascape software for GO biological analysis and KEGG pathway analysis. The molecular docking of key molecules and targets was carried out with LEDOCK. Results:A total of 22 active components were collected and 217 targets related to stroke were predicted. Among them, 1-O-galloyl-glucose, cuprum, ellagicacid, arjungenin and corilagin were the key substances playing the role of "detoxification" of the Chebulae fructus and Margarita; IL6, TNF, HSP90AA1, PTGS2, CASP3, NR1I2, VKORC1 and ATP1A1 were the key targets playing the role of "detoxification" . These targets were significantly enriched in cell response, humoral level regulation, hemostasis, response to steroid hormones, steroid metabolism, coagulation and other biological processes, as well as nitrogen metabolism, IL-17 signaling pathway and other pathways. Molecular docking verified the accuracy of previous prediction results from computer simulation level. Conclusion:The process of Chebulae fructus and Margarita intervening strok is closely related to the elimination of harmful metabolites and calmingthe inflammatory reaction, which was not only consistent with the modern medicine on the pathological process of stroke, but also consistent with the interpretation of "evil and poison" with Mongolian medicine theory.

Objective To evaluate the clinical diagnosis and treatment of acute renal infarction.Methods Two cases (3 sides) of acute renal infarction were reported.The patients were 1 male and 1 female,with the age of 62 and 54 years.Case 1 presented acute left flank pain,and enhanced CT showed a non-enhanced area in the upper and mid pole of the left kidney.The diagnosis of focal renal infarction was made and treated with low-molecular heparin (6000 U ).Case 2 presented acute both right abdominal and flank pain,and enhanced CT showed right renal artery embolism and right renal complete infarction.Digital subtraction angiography (DSA) and catheter thrombolytic therapy was applied.4 months later,the patient presented acute left flank pain,and enhanced CT showed a low density area in left kidney without enhanced by contrast,and DSA and catheter thrombolytic therapy was applied again.Results In case 1,contrastenhanced MRI showed a still low signal area like enhanced CT after 2 days of treatment.The renal function remained normal in the follow-up of 36 months.In case 2,the right kidney resorted to moderate blood flow but became atrophy later.In the follow-up of 4 months,a recurrent focal infarction was confirmed in left kidney by enhanced CT.The left kidney also resorted to moderate bloodflow after DSA and catheter thrombolytic therapy.The renal function became normal after follow-up of 10 months and no new infarction was observed.Conclusions The diagnosis of acute renal infraction could be made by enhanced CT or MRI.Early diagnosis and location of the infraction renal artery is critical for recovery of the impaired renal function.Acute renal infraction should be suspected in patients with unexplained persistent and steady flank or abdominal pain in emergence department.

The injury of anal sphincter complex during childbirth can result in long-term anal incontinence problems.Recently,several new techniques in ultrasound have been used to evaluate the function and injury of anal sphincter,such as tomographic ultrasound imaging,volume contrast imaging and speckle reduction imaging.The diagnosis rate of the injury of anal sphincter complex has been improved rapidly.The development of 2D and 3D ultrasound in evaluating function and injury of postpartum anal sphincter complex were reviewed in this article.

Endometrial lesions are common gynecological diseases in women,including submucosal fibroids,endometrial polyps,endometrial hyperplasia and endometrial cancer,etc.Endometrial hyperplasia is one of the precancerous lesions,and early diagnosis can effectively reduce the rate of malignancy.Ultrasound elastography has been gradually used in gynecology.The classification,principles of ultrasound elastography and its application in diagnosis of endometrial lesions were reviewed in the article.

This study was aimed to investigate therapies in combination of traditional Chinese medicine (TCM) and western medicine from the investigation of clinical characteristics and TCM syndromes of patients with severe pneumonia associated sepsis in ICU.A retrospective study was conducted to collect clinical data on 113 patients suffered from severe pneumonia associated sepsis.The basic information on hospital admission,TCM syndrome of deficiency of excess,APACHE Ⅱ score,CD3+ (％),CD4+ (％),and CD8+ (％) were analyzed.The total days of hospitalization and treatment outcome were recorded.A total of 113 patients who met the diagnostic criteria of severe pneumonia associated sepsis were divided into the survival group and the death group.There were 81 patients in the survival group while 32 patients in the death group.The total mortality rate was 28.32％.There was a statistical difference between two groups on the days of hospitalization,APACHE Ⅱ score,CD3+ (％),CD4+ (％),CD8+ (％) and CD4+/CD8+ (all P ＜ 0.05).The days of hospitalization of the death group was longer than that of the survival group,with higher APACHE Ⅱ score (P ＜ 0.05).The survival group showed a higher level of CD3+ (％),CD4+ (％),CD4+/CD8+ (％) than that of the death group (P ＜ 0.05).The survival group showed a lower level of CD8+ (％) than that of the death group (P ＜ 0.05).The deficiency syndrome group showed a higher mortality rate than that of the excess syndrome group (P ＜ 0.05).APACHE Ⅱ score,the days of hospitalization,deficiency syndrome,and CD3+ (％) were related to the death outcome of sepsis patients.It was concluded that severe pneumonia associated sepsis predicates a higher mortality rate.The clinical data collected at the beginning of hospital admission shows a certain prediction effects to the disease prognosis.There is a certain correlation between TCM syndrome and the disease severity.The mortality rate of deficiency syndrome is higher.