Objective To investigate the Helicobacter pylori (HP) infection in the clinical curative effect of peptic ulcer patients using proton pump inhibitor combined with Clostridium butyricum live bacteria treatment. Methods 112 cases of peptic ulcer patients with Helicobacter pylori infection were randomly divided into two groups, the study group used proton pump inhibitor combined with Clostridium butyricum lactobacillus tablets treatment, the control group only used proton pump inhibitor treatment, the clinical efifcacy of the two groups were compared. Results 1 months after treatment, symptom relief rate in study group was 98.21%, higher than 87.50%in control group, (χ2=4.846, P=0.028);ulcer healing rate in study group was 94.64%, superior than 75%in control group (χ2=8.391, P=0.004);HP eradication rate in study group was 89.29%, higher than 73.21%,in control group (χ2=4.747, P=0.029);adverse medication in the process were nausea, vomiting, loss of appetite, anorexia, dizziness, weakness, abdominal pain and distension, there were no signiifcant differences between two groups. Conclusion Proton pump inhibitor combined with Clostridium butyricum lactobacillus tablets has good curative effect and highly HP eradication rate on treatment with HP type peptic ulcer patients.

Percutaneous neprolithotomy (PCNL) is the preferred method for the treatment of the majority of urinary calculi, especially for the calculi lies in the renal and upper ureteral.Recently, a number of trials were applied into TPCNL, such as, decrease the nephrostomy and indwelling externally grooved ureteral stent, internal ureteral catheter and not aiming replace the preventive use of renal tube.TCNL has its advantages in postoperative pain, hospitalization time and postoperative recovery than standard percutaneous neprolithotomy.

Objective:To analyze the reasons for the failure of scleral buckling (SB) in the treatment of rhegmatogenous retinal detachment, and observe the efficacy and safety of re-buckling.Methods:This was a retrospective non-comparative clinical research. From July 2014 to June 2020, patients with first-time SB failure who visited the Beijing Tongren Hospital were included in this study. There were 42 patients, including 30 males and 12 females, with the average age of 29.40±16.13 years, and they were all monocular. The retinal detachment range <1, 1-2 and > 2 quadrants were 9, 22 and 11 eyes, respectively. The macula was involved in 38 eyes. The average logarithm of the minimum angle of resolution (logMAR) best corrected visual acuity (BCVA) was 0.99±0.57. Forty eyes and 2 eyes were performed 1 and 2 SB, and all the retina were not reattached. All patients were under general anesthesia, according to the conditions during the operation, re-freeze and located the holes under indirect ophthalmoscope. And selected the new external pressure material or retained the old one in combination with the other operations to reattaced the retina. The average follow-up time was 31.93±18.97 months. The reasons for the failure of the first surgery based on the records of this surgery were analyzed. The visual acuity changes, the rate of retinal reattachment and the occurrence of complications were observed. The visual changes were compared by paired t test. Results:The top three reasons for the failure were: 16 case of the displacement of the compression spine (38.10%); 9 cases of missing the retinal holes and 9 case of improper selection of compression substances (account for 21.43%, respectively); 6 cases of insufficient height of compression spine (14.29%). All of retina were reattached (100%, 42/42). The average logMAR BCVA was 0.52±0.40. The difference of logMAR BCVA between before and after surgery was statistically significant ( t=6.106, P=0.000). There were a slight increase in intraocular pressure in 8 eyes, the average intraocular pressure was 25.00±2.61 mmHg (1 mmHg=0.133 kPa). No serious complications occurred after surgery. Conclusions:The position deviation of the compression spine, the missed hole during the operation, the improper selection of external compression material, and the insufficient height of the compression spine are the main reasons for the failure of SB. After adjusting the reasons for the failure, there is still a higher rate of retinal reattachment.

Objective To study the effect of bacillus licheniformis and live combined bifidobacterium and lactobacillus on chemotherapy-induced diarrhea (CID). Methods Seventy-two gastric cancer patients with CID were collected and the clinical data were analyzed retrospectively. The patients were divided into 4 groups according to different treatment methods with 18 cases each. The patients in group A were treated with montmorillonite powder, the patients in group B were treated with montmorillonite powder and bacillus licheniformis, the patients in group C were treated with montmorillonite powder and live combined bifidobacterium and lactobacillus, and the patients in group D were treated with montmorillonite powder, bacillus licheniformis capsule and live combined bifidobacterium and lactobacillus. The patients with severe diarrhea in 4 groups were treated with rehydration, maintaining water and electrolyte balance and nutritional support. The Karnofsky performance scale score (KPS score), diarrhea grading before and after treatment and treatment effect were recorded. Results The KPS score after treatment in group A, group B, group C and group D were significantly higher than that before treatment: (70.6 ± 10.6) scores vs. (62.2 ± 12.2) scores, (76.1 ± 7.8) scores vs. (61.7 ± 9.9) scores, (77.2 ± 7.5) scores vs. (61.1 ± 10.8) scores, (83.9 ± 5.0) scores vs. (63.9 ± 10.9) scores. Moreover, The KPS score in group B, group C and group D were significantly higher than that in group A, the KPS score in group D was significantly higher than that in group B and group C, and there were statistical differences (P<0.05). The diarrhea grading after treatment in 4 groups were improved compared with that before treatment. Furthermore, the diarrhea grading in group B, group C and group D were significantly better than that in group B and group C, and there were statistical differences (P<0.05). In group A, there were 2 cases with excellent effect, 10 cases with effect and 6 cases with no effect;in group B, there were 8 cases with excellent effect, 8 cases with effect and 2 cases with no effect;in group C, there were 7 cases with excellent effect, 9 cases with effect and 2 cases with no effect; in group D, there were 9 cases with excellent effect, 9 cases with effect and 0 case with no effect. The treatment effect in group D was significantly better than that in the other 3 groups, and there were statistical differences (Hc = 10.81, P<0.05). Conclusions Bacillus licheniformis and live combined bifidobacterium and lactobacillus is more effective in the treatment of gastric cancer patients with CID.

OBJECTIVE: To observe the effects of recipe for invigorating kidney on expression of estrogen receptors in ovariectomized rats. METHODS: The rats, which were given high-cholesterol diet after ovariectomy, were chosen as experimental subjects. After fed kidney-invigorating recipe for 16 weeks, the rats were killed and the levels of serum lipid and estradiol of these rats were examined. The expressions of estrogen receptor alpha and beta mRNAs in aorta, pituitary gland and hypothalamus, and the affinity of estrogen receptor-ligand were also detected. RESULTS: The kidney-invigorating recipe could increase the expression levels of estrogen receptor alpha and beta mRNAs in different parts such as aorta, pituitary gland and hypothalamus, and enhance the affinity of estrogen receptor-ligands. CONCLUSION: The recipe for invigorating kidney may meliorate atherosclerosis in ovariectomized rats by regulating the estrogen receptors.

Objective To evaluate the clinical outcome of severe ulcerative colitis(UC)and to find the factors related to treatment and outcome.Methods Forty one hospitalized patients with UC during 1988-2004 were retrospectively reviewed.Data were recorded including the onset,symptoms,signs, laboratory,endoscopic,radiologic and pathologic findings,as well as the processes of clinical treatment. The patients who undergone surgery were also analysed.Results Forty one of 144(28.5%)hospital ized patients were suffered from severe UC,and among them 92.7%(38/41)had pancolitis.The patients who had first onset,chronic persistent,chronic recurrent type were account for 36.9%(15/41),36.9%(15/41) and 26.8%(11/41),respectively.The steroids treatment played the main role in the inducing remission of severe UC(61.0%).Thirty one cases(75.6%)could be relieved by drug therapy.Seven cases(17.1%) were progressed to have operation.The age of early onset,pancolitis,low hemoglobin and serum albumin levels and need of intravenous steroids treatment were associated with the need of surgery.Conclusions Most of the severe UC patients respond well to the medical therapy,but for some non-responding or steroids depending individuals,after a reasonable duration of treatment,surgery should be considered.

Objective To investigate which subfamily genes of T cell receptor (TCR) V? expand predominantly during the course of experimental allergic neuritis (EAN). Methods Using RT-PCR and in situ hybridization techniques,the expression levels of TCR V? 2,6,8,10,14 in the peripheral blood,lymph nodes,peripheral nerves of group EAN and those of the control group were compared. Results In group EAN,the expression of TCR V? 6?8 mRNA increased at the early phage(41.1?1.1 and 74.4?1.9 vs 25.9?1.5 and 26.1?1.6) and became more significantly at the peak of the disease,and resolved to normal at the recovery phage in the lymph nodes.But they amounted up gradually from the early stage to the peak,and then decreased a little in the infiltrating T-lymphocytes in peripheral nerves,the difference was significant.In addition,the expression of TCR V? 8 was notably higher than that of TCR V? 6 in the levels of mRNA. Conclusion The subfamilies of TCRV? genes which restrict the development of EAN due to recognizing the specific antigens are TCRV? 8 and TCRV? 6. T lymphocytes specifically expressing TCR V?6?8 genes are activated and clonally proliferated in the lymph nodes,and then migrate to the involved peripheral nerves,which might induce a series of immune lesions consequently.

Objective To discuss the diagnosis characteristics and clinical value of posterior vitreous detachment (PVD) by color Doppler flow imaging(CDFI). Methods One thousand and two cases were examed by CDFI for the diagnosis standard and property of PVD. Results Typical acoustic properties of PVD: the B scan may show a very fluid thick line. There were two types complete PVD and part PVD based on the vitreous separated from the optic nerve. Kinetic echography typically showed a very fluid, undulating after movement of the completely PVD. Part PVD had more than one dot with attachments to the retina and less mobile than complete PVD. There was not blood flow signal on the PVD by CDFI. Conclusions Ultrasonography for PVD not only exactitudes,but also provides foundation for clinic.

Objective To explore the correlations between the levels of serum 25 ( OH) D and age, blood sugar, blood lipid, blood pressure and insulin levels in patients with subcortical arteriosclerotic encephalopathy . Methods A total of 100 patientswith subcortical arteriosclerotic encephalopathy ( SAE) and 50 healthy persons were enrolled in the study.ELISA was adopted to determine serum 25(OH)D levels in two groups.Meantime, fasting glu-cose, blood lipid, blood pressure and insulin levels were measured and compared between two groups .Results The systolic blood pressure , diastolic blood pressure , fasting glucose , total cholesterol and insulin levels in SAE patients were significantly higher than those in the healthy control (p<0.05).The serum 25(OH)D levels in SAE patients were significantly lower than that in the healthy control (p<0.01).There were no significant differences in triglycer-ide and lipoprotein between two groups (p>0.05).The serum 25(OH)D levelswere negatively related with age, SBP, DBP and fasting glucose(p<0.05,p<0.01) but not correlative with TC, TG, LDL, HDL, and insulin levels in SAE patients.Conclusion The serum 25(OH)D levels in SAE patients are reducedby playing a regulative role in the occurrence and development of SAE throughaffectingthe energy metabolism .

Objective To investigate retrospectively the clinical characteristics of hospitalized ulcerative colitis(UC)patients of our department,and evaluate the diagnosis and treatment.Methods The cases of UC patients from 1989 to Jun 2005 were retrospectively reviewed. We analyzed the patients' symptoms,diagnosis,and treatment.Results There were 155 cases reviewed. The sex ratio(M/F)was 1.54∶ 1. The average age of patients was 41.8. The peak age of onset was 20~30. 32.3% of our cases were mild type,and 41.3% were moderate type,severe type were 26.5%. Of these pateints,52.9% were pancolitis,and 39.4% were chronic recurrent type,which was very common. Most cases(72.9%)were diagnosed by clinic combined with endoscope and pathology. Most of the severe UC responded well to the drug therapy. Very less(4.5%)had to underwent surgery. No patient died.Conclusion Most of our patients are mild or moderate type,and they respond well to drug some severe and moderate types need steroids and immuno suppressor. The extracolonic manifestation rate(12.9%)and operation rate(4.5%)are low.