Objective To observe the influence of ulinastatin (UTI) on curative effect,inflammatory response and cellular immune function in patients with acute respiratory distress syndrome (ARDS).Methods 96 patients with ARDS were randomly divided into two groups:the control group (48 cases) were treated with conventional treatment,and the UTI group (48 cases) were added with UTI injection based on the control group treatment.The changes of oxygenation index,vital signs,inflammatory factors and T lymphocyte subsets of patients in the two groups were compared before treatment and after treatment in 7 days,recorded the duration of mechanical ventilation time,ICU treatment time and mortality rate in ICU in the two groups.Results After treatment in 7 days,the vital signs (RF,HR,MAP),inflammatory factors (TNF-α,IL-6,IL-8,PCT,CRP,WBC),liver function (AST,ALT),renal function (BUN,Cr) and APACHE Ⅱ score,MODS score of UTI patients in the UTI group were lower than those in the control group (P ＜ 0.05 or P ＜ 0.01).Oxygenation index (PaO2/FiO2) and cellular immunity (CD4+,CD4+/CD8+) in the UTI group were higher than those in the control group (P ＜ 0.01).Mechanical ventilation time,ICU treatment time in the UTI group were shorter than those in the control group (all P ＜ 0.05),the mortality rate of ICU in the UTI group was lower than that in the control group (P ＜ 0.05).There was no significant difference in the incidence of adverse reactions between the two groups (P ＞ 0.05).Conclusions UTI can more effectively improve oxygen metabolism,vital signs for ARDS,liver and kidney function,reduce the APACHE Ⅱ score and MODS score,shorten the mechanical ventilation time and ICU treatment time,reduce the mortality rate of ICU.Its mechanism may relate to clearance of inflammatory factors and regulate cellular immune function of UTI.

Objective To observe the therapeutic efficacy of low-frequency electrical stimulation (LFES) plus acupuncture in treating deglutition disorders after cerebral stroke. Method Seventy-six patients were randomized into two groups. The treatment group (38 cases) was intervened by LFES plus acupuncture;the control group (38 cases) was by LFES. Result The water drinking test scores were significantly changed after the treatment in both groups (P<0.05); after the intervention, there were significant differences in comparing the water drinking test score, improvement score, and therapeutic efficacy grading between the two groups (P<0.05). Conclusion LFES and acupuncture are both effective in treating deglutition disorders after cerebral stroke, and the combination of the two methods can enhance the clinical efficacy.

Objective To screen out some Chinese medicines with obvious inhibitory actions on triple-negative breast cancer based on data mining. Methods Literatures of breast cancer effectively treated by Chinese medicine issued in recent 15 years were collected, and then the frequency analysis and cluster analysis were used to screen the frequently-used herbs. According to the above results, the serum containing the obtained drugs were prepared respectively. And then the proliferation, migration and invasion abilities of breast cancer cells MDB-MB-231 treated with the serum containing various Chinese medicines for 12, 24 h were observed by methyl thiazolyl tetrazolium(MTT) assay and transwell cell invasion and migration experiments, respectively. Results The frequently-used herbs were screened out as Rhizoma Chuanxiong, Herba Taraxaci, Herba Hedyotis Diffusae, Radix Trichosanthis, Radix Achyranthis Bidentatae. The proliferation of MDB-MB-231 cells was significantly inhibited by serum seperately containing Rhizoma Chuanxiong, Herba Taraxaci, Herba Hedyotis Diffusae, Radix Trichosanthis, and Radix Achyranthis Bidentatae to different degrees, and the migration abilities of MDB-MB-231 cells were obviously inhibited by serum containing Herba Taraxaci, Herba Hedyotis Diffusae, Radix Achyranthis Bidentatae, respectively. And the invasion abilities of MDB-MB-231 cells were obviously inhibited by serum containing Herba Taraxaci, Rhizoma Chuanxiong, Herba Hedyotis Diffusae, respectively. Conclusion Chinese medicines such as Rhizoma Chuanxiong, Herba Taraxaci, Herba Hedyotis Diffusae, Radix richosanthis, Radix Achyranthis Bidentatae obtained by data mining technology have obviously inhibitory effects on triple-negative breast cancer.

Warfarin is a well-accepted drug used for preventing thromboembolic diseases. It is important to monitor the dosage of warfarin. Prothrombin time is one of the screening tests of extrinsic coagulation path,which is the first choice to monitor the oral use of warfarin. Standardized prothrombin time, namely international normalized ratio ( INR ) is used to adjust warfarin dosage in clinical practice. Many herbal medicines and foods may enhance the effect of warfarin therapy,and some of them may weaken this effect,which can result in severe clinical complications.

Objective To investigate the cause,treatment and prevention of delayed gastric emptying (DGE) after operation for esophageal carcinoma.Methods The clinical data of 13 cases with DGE after operation for esophageal carcinoma were analyzed retrospectively.Results DGE occurred at 10th day after operation.10 cases with functional delayed gastric emptying(FDGE) recovered after conservative treatmeut.3 cases with mechanical delayed gastric emptying(MDGE) were given surgical treatment.Conclusions The anatomical displacement of stomach may be the main cause of DGE.DGE is also related to vagus nerve and postoperative inadequate gastrointestinal decompression.Clinical symptoms,X-ray barium meal radiography and gastroscopy examination are the important diagnostic method.Conservative treatment should be the first choice for FDGE.The use of some gastro-intestinal prokinetic drugs may have a beneficial effect on FDGE.Once the diagnosis of MDGE is established,surgical treatment should be performed as early as possible.The fully preoperative preparation,the precise and concise techniques in operation and postoperative appropriate management may decrease the occurrence of DGE.

Bring your own device (BYOD) has become popular as it empowers medical practitioners to use their own devices for communication,mobile rounds,real-time EMR query,selflearning and auxiliary diagnosis.Based on implementation experiences of BYOD at home and overseas healthcare institutions,this paper recommended domestic institutions on BYOD planning and deployment as follows:restructuring of their wireless networks and access control;better device supervision;open BYOD portal;and protection of both staff privacy and data security.This effort provides insights for BYOD development in China's healthcare institutions.

Objective To study the relationship among hepatitis B viral genome (HBV‐DNA) ,hepatitis Be antigen(HBeAg) and liver function in chronic hepatitis B patients ,and to provide the reference for clinical treatment .Methods The quantitative levels of HBV‐DNA ,HBeAg ,alanine aminotransferase (ALT) and aspartate aminotransferase(AST) in 401 patients were analyzed and the correlation analysis between HBV‐DNA and HBeAg was performed .The grouping was performed according to the HBV‐DNA and HBeAg quantitative levels and the differences of ALT and AST levels were compared among the groups .Results (1) The correla‐tion existed between HBV‐DNA and HBeAg positive rate ,r=0 .671(P<0 .01);(2)when HBV‐DNA load reaching 105 copies/mL , serum ALT and AST levels showed significantly increased compared with the HBV‐DNA negative group and low load group ,the difference was statistically significant (P<0 .05);(3)when HBV‐DNA load was equivalent ,the difference of ALT and AST activity had no statistically significant difference between the HBeAg‐positive and HBeAg‐negative groups .Conclusion (1)HBeAg has a correlation with HBV‐DNA ;(2)the patients with higher HBV‐DNA load are easy to develop the liver function abnormality ;(3)the HbeAg existence situation has no obvious relation with the liver function .

Objective:To observe the effect of warm needling plus oral administration of rosuvastatin calcium tablets on blood lipids in cerebral infarction patients. Methods:A total of 125 eligible cases were randomly allocated into group A (n=42), group B (n=40) and group C (n=43). Cases in group A received warm needling plus oral administration of rosuvastatin calcium tablets, cases in group B received warm needling, whereas cases in group C received oral administration of rosuvastatin calcium tablets. Results:After treatment, the total cholesterol (TC), triglyceride (TG), low-density lipoprotein cholesterol (LDL-C) all dropped obviously in the three groups, with significant differences (allP<0.05), modified Barthel index (BI) scores all significantly rise (allP<0.05), and high-density lipoprotein cholesterol (HDL-C) remained unchanged (allP>0.05). After treatment, the changes of TC, TG and LDL-C in group A were significantly different from those in group B and group C (allP<0.05), while the changes showed no statistical significance between group B and group C (P>0.05). There were no between-group differences in HDL-C among the three groups (allP>0.05); the modified BI scores in groupA and groupB were significantly higher than that in group C (bothP<0.05), while there was no significant difference between group A and group B (P>0.05).After treatment, the total effective rate was significantly higher in group A than that in group B and group C (bothP<0.05), there was no significant difference between group B and group C (P>0.05). Conclusion:Warm needling and oral administration of rosuvastatin calcium tablets both can adjust blood lipids effectively in cerebral infarction patients with a similar therapeutic efficacy, while the effect gets better based upon combining both methods; acupuncture-moxibustion plays an important role in the recovery of nerve functions in cerebral infarction patients.

Objective To analyze clinical characteristics of premenopausal and postmenopausal female patients with kidney stones.Methods The clinical data of 1 194 female adults with kidney stones from December 2004 to December 2014 were analyzed retrospectively.The incidence of kidney stones in different age groups was analyzed firstly.The post-hysterectomy patients or those taking estrogen for breast cancer were excluded, and then 1 166 patients were enrolled.The patients were divided into premenopausal group (464 cases, 39.8％) and postmenopausal group (702 cases, 60.2％), and clinic features of different groups were evaluated.Results The peak age of female patients with kidney stones is between 50 and 59 years old.There were 105 (22.6％) patients in premenopausal group and 204 (29.1％) patients in postmenopausal group complicated with urinary infection.Fifty-eight (12.5％) patients had genitonrinary malformations such as horseshoe kidney, medullary sponge kidney, ectopic kidney, duplex kidney or pyeloplasty for ureteropelvic junction (UPJ) stricture in premenopausal group, as well as 36 (5.1％) in postmenopausal group.Twenty patients (4.3％) had renal insufficiency in premenopausal group, and 66 (9.4％) in postmenopausal group.These differences were statistically significant (P ＜ 0.05).The patients complicated with hydronephrosis (251 vs.346) and ureteral calculi (63 vs.110) of two groups were not significant different (P ＞ 0.05).Multiple factors Logistic analysis indicated that age and urinary infection were statistically significant factors in the occurrence of renal insufficiency (OR =1.037,1.772, P ＜ 0.05).Conclusions The occurrence of genitourinary malformations was higher among premenopausal female patients with kidney stones, while urinary infection and renal insufficiency were more common for postmenopausal patients.Age and urinary infection were the independent factors for the occurrence of renal insufficiency.

Objective:To evaluate the risk factors of systemic inflammatory response syndrome (SIRS) in the patients with type 2 diabetes diagnosed with kidney stone after percutaneous nephrolithotomy (PCNL).Methods:In this study,461 patients with type 2 diabetes who received PCNL in Peking Uni-versity People’s Hospital from June 2006 to December 2015 were reviewed.There were 281 males and 180 females with an average age of 57 years were included,of whom,137 were diagnosed with SIRS after PCNL.The demographic data,clinical features,and test results were compared between the patients with SIRS and without SIRS,trying to identify the correlation between their clinical characters and the occur-rence of SIRS.Results:The SIRS was significantly correlated with the patients’preoperative white blood cell counting (×109 /L)[7.76 (4.00 -17.96)vs.6.31 (2.00 -17.40),P <0.001 ],preopera-tional blood glucose level (mmol /L)[7.30 (3.08 -19.90)vs.6.40 (3.42 -16.78),P <0.001], operative time (min)[75 (20 -270)vs.60 (20 -200),P <0.001 ],length of stay (d)[12 (2 -46)vs.11 (3 -29),P =0.019],staghorn stones [38.8% (33 /85)vs.27.7% (104 /376),P =0.042],and preoperational urinary tract infection [36.8% (50 /136)vs.26.6% (81 /304),P =0.032].There was no significant correlation between the SIRS and the patients’age,body mass index, preoperative hemoglobin level,preoperative serum creatinine,and transfusion.In multivariate analysis, abnormal preoperative white blood cell counting (OR =3.194,95% CI:1.531 -6.666,P =0.002), operative time longer than 60 min (OR =1.635,95% CI:1.088 -2.456,P =0.018),and preopera-tional blood glucose level higher than normal 7.1 mmol /L were significantly correlated with the presence of SIRS.Conclusion:The high level of preoperational blood glucose,abnormal preoperative white blood cell counting,and long operative time were significantly correlated with the presence of SIRS in patients with type 2 diabetes after PCNL.