Objective To study the clinical application effect of Xuebijing Injection in the treatment of capillary leak syndrome.Methods One hundred patients with capillary leak syndrome in our hospital from January 2013 to April 2016 were selected and randomly divided into the control group and observation group according to the ID number of admission.The two groups were given the Western medicine routine therapy of capillary leak syndrome.The observation group was simultaneously given Xuebijing Injection.The APACHE II score,Mashall score and hemodynamics were compared between the two groups.The disease condition change was dynamically observed.Results The APACHE II score and Mashall score before and after treatment in the observation group were significantly suprior to those in the control group(P<0.05);the peripheral blood circulating endothelial cells (CEC) number at admission in the two groups were higher than the normal level,the CEC content after taking the treatment was gradually decreased (P<0.05),but the CEC content decrease in the observation group was less than that of the control group (P<0.01);were observed before and after the treatment group APACHE II and Mashall score was significantly better than the control group (P<0.05);but the CEC content in the observation group was significnatly superior to the control group(P<0.01);the expressions of vascular endothelial growth factor (VEGF),TNF alpha and interleukin-6 (IL-6) in the observation group were better than those in the control group (P<0.05).Conclusion Using Xuebijing Injection in treating capillary leak syndrome can effectively protect the vascular endothelial cells,improves the living quality of patients and can be popularized and applied in clinical treatment.

To explore one-step method for the preparation of Ganoderma lucidum multicomponent microemulsion, according to the dissolution characteristics of triterpenes and polysaccharides in Ganoderma lucidum, formulation of the microemulsion was optimized. The optimal blank microemulsion was used as a solvent to sonicate the Ganoderma lucidum powder to prepare the multicomponent microemulsion, besides, its physicochemical properties were compared with the microemulsion made by conventional method. The results showed that the multicomponent microemulsion was characterized as (43.32 +/- 6.82) nm in size, 0.173 +/- 0.025 in polydispersity index (PDI) and -(3.98 +/- 0.82) mV in zeta potential. The contents of Ganoderma lucidum triterpenes and polysaccharides were (5.95 +/- 0.32) and (7.58 +/- 0.44) mg x mL(-1), respectively. Sonicating Ganoderma lucidum powder by blank microemulsion could prepare the multicomponent microemulsion. Compared with the conventional method, this method is simple and low cost, which is suitable for industrial production.

Objective To investigate the characteristics of health related quality of life(HR-QOL) in Chinese patients with early Parkinson' s disease(PD), to identify the motor and non-motor factors that are associated with a poorer quality of life in patients with early PD. Methods All 391 patients with early PD were identified in a clinical-based study. Motor functions were measured by Unified Parkinson' s Disease Rating Scale (UPDRS) and Hoehn-Yabr Scale. Non-motor variables were assessed by Center of Epidemiological Survey Depression Scale (CES-D) for depressive symptoms, Pittsburg Sleep Quality Index (PSQI) for sleep disturbance, Fatigue Severity Scale (FSS) for fatigue, Alzheimer' s Disease Assessment Scale-Cognitive Sections (ADAS-Cng) for cognitive function, and Constipation Severity Scale for constipation. HR-QOL was measured by SF-36. Motor and non-motor variables were collected at the baseline assessment of a clinical trial and determined during a structured interview and by clinical examination by movement disorder specialists. The results were compared with those in healthy elderly people. Multiple regression analyses were used to determine which variables were strongly associated with lower levels of quality of life. Results Patients with early PD had a lower score on all dimensions of SF-36, except bodily pain dimension. Motor factors, particular physical disability and disease severity, contributed to decreased HR-QOL, but to a lesser extent. The motor score of the UPDRS (23. 8±11.8), Hoehn-Yahr stage(2. 0± 0.7), together with the rigidity score (4.4 ± 3.1), only accounted for 18.9 % (R2=0. 189) of the variance of SF-36 total score. The variables that most strongly predicted a low total SF-36 score were non-motor factors, particularly depressive symptoms, sleep disorders and fatigue. When the CES-D, FSS, and PSQI score were included in the model, the R2 increased from 0. 189 to 0.617, indicating that 61.7% of the variance in HR-QOL could be explained if additional CES-D, FSS and PSQI scores were known. Depressive symptoms, as measured by CES-D, had an overwhelming impact on HR-QOL. When CES-D score was included, the R2 change was 0.433, which indicated that additional 43.3% of the variability in HR-QOL could be explained by adding depressive symptoms. Conclusions PD has a substantial impact on HR-QOL, even if in its early stage. Depressive symptoms, sleep disorders and fatigue correlated strongly with lower quality of life. Depressive symptoms appeared to be the strongest determinant of HR-QOL in early PD patients. Every effort should be made to recognize and treat these conditions, thus improving all aspects of PD and giving these patients as good a quality of life as possible.

Objective To investigated the efficacy and toxic effects of combined chemotherapy of vinorelbine plus cisplatin or carboplatin in patients aged ≥ 70 years and with non-small cell lung cancer (NSCLC).Methods One hundred patients with lung cancer aged ≥70 years were enrolled in the study.Fifty patients in chemotherapy group were assigned to receive vinorelbine 25 mg/m2 at the first day and the fifth day plus cisplatin 60-70 mg/m2 or carboplatin 250 mg/m2 at the second day.All treatments were repeated every 3 or 4 weeks.Another fifty patients aged ≥ 70 years were taken as control group, not receiving treatment.The primary endpoint was survival.Results Forty-five patients were evaluable for response and the partial remission rate was 35.6% (16/45).One year survival rate was 37.8% and median survival time was 9.75 months in chemotherapy group.The median survival time was 4.0 months for patients in control group.All 50 patients in chemotherapy group were evaluable for toxic side effects.WHO grade Ⅲ incidences of leucopoenia, neutropenia and anemia were 38.0%, 52.0% and 2.2%, respectively.Grade IV incidence of neutropenia was 35.5%.WHO grade Ⅲ incidences of fatigue, constipation and vomit were 22.0%, 8.0% and 14.8%,respectively.Five patients failed to complete the treatment due to side effects.Conclusions Combined chemotherapy of vinorelbine plus platinum drugs is effective and tolerated in patients aged over 70 years with advanced NSCLC.Even patients with stable clinical effects shows benefit of survival time.

Objective To investigate the effects of early hemofiltration combined with traditional Chinese medicine on nasal feeding on severe acute pancreatitis (SAP) patients. Methods Seventy four patients were divided into traditional Chinese medicine group (group A, 35 cases) and traditional Chinese medicine+hemofiltration group (group B, 39 cases). In group A, patients were given a serious of procedure including fasting, gastrointestinal decompression, fluid resuscitation, inhi-bition of pancreatic secretion, antibiotic prophylaxis, parenteral nutrition and traditional Chinese medicine on nasal feeding;In group B, patients received continuous veno-venous hemofiltration treatment(also called Continuous Renal Replacement Therapy,CRRT) in addition to the procedures receiving by group A. On admission and the first, 3rd, 7th days post-treatment, the scores of acute physiology and chronic health evaluation (APACHEⅡ), tumor necrosis factor-α(TNF-α), interleukin-6 (IL-6), interleukin-8 (IL-8) levels were recorded. Length of hospital stay, local and systematic complications, surgical inter-vention, mortality and hospitalization expenses were compared between two groups. Results On admission, no statistical significance was seen in the hematocrit, white blood cell count, lactic acid dehydrogenase, blood urea nitrogen, blood glu-cose, APACHEⅡscore, Ranson’s score and classification of etiology between these two groups (P>0.05). But APACHEⅡ, TNF-α, IL-6, IL-8 were decreased significantly in group B than in group A, after the first, 3rd, 7th days post-treatment (P＜0.05). Compared with group A, the length of hospital stay, local complications, systemic complications, surgical interven-tion, mortality and hospitalization expense were lower in group B. Conclusion Traditional Chinese medicine on nasal feed-ing combined with early hemofiltration could effectively reduce complications, incidence of organ dysfunction and could im-prove the prognosis of SAP patients.

BACKGROUNDTo evaluate the activity and toxicity of paclitaxel as second-line treatment for advanced non-small cell lung cancer (NSCLC).

METHODSForty patients with recurrent advanced NSCLC were enrolled. Thirty-six patients were managed with regular regimen. Paclitaxel 135 mg/m², 3 h, on day 1; DDP 75 mg/m² or carboplatin 300-350 mg/m² on day 2. Four patients were managed with weekly regimen. Paclitaxel 60 mg/m²,3 h, on days 1,8,15; DDP 75 mg/m² on day 2. It was repeated every three or four weeks, up to two to four cycles.

RESULTSThirty-six cases were evaluated for response and 27 for survival. The objective response rate was 13.9% (5/36). At least one tumor-related symptom relief was observed in 21 patients (58.3%). The median survival duration was 26.4 weeks and 1-year survival rate was 8% (4/36). The main toxicities included myelosuppression, fatigue and myalgia-arthralgia neuropathy.

CONCLUSIONSPaclitaxel has advantage to be well-tolerated and improve tumor-related symptom. Further studies with standardization of dose and regimen will be needed to clarify its role in the second-line treatment.

Objective To analyze the radiographic characteristics of right hand X-ray film of adult patients with Kaschin-Beck disease (KBD) in Qinghai Province, to understand the most affected locations in adult KBD. Methods According to the criteria of KBD diagnose (WS/T 207-2010), 111 cases of patients were taken X-ray films of right hands. Joint space narrow, joint deformity, subchondral sclerosis, osteophyte, coarse and irregularity of joint, marginal retraction sign and capsule changes were chosen as the descriptive indexes, and these indexes were analyzed with SPSS 17.0. Results A total of 111 cases adult patients with KBD were examined right hand by X-ray, abnormality on X-ray film were 103 cases, the abnormal rate was 92.79%. The most affected fingers were Ⅱ- Ⅳphalanx bones, Ⅱphalanx bones accounted for about 92.23% (95/103), Ⅲ phalanx bones accounted for about 99.03% (102/103), and Ⅳ phalanx bones accounted for about 99.03% (102/103). There was significant difference of the abnormality between th e proximal phalanx and the middle phalanx among the Ⅱ - Ⅳ phalanx bones(χ2=79.33, P<0.05). Abnormal numbers of joint deformity, marginal retraction sign, coarse and irregularity of joint, osteophyte, capsule changes and joint space narrow in the proximal phalanx were 212, 7, 134, 47, 15 and 115 in Ⅱ - Ⅳ proximal phalanx, respectively; while the abnormal numbers of joint deformity, marginal retraction sign, coarse and irregularity of joint, osteophyte, capsule changes and joint space narrow in the middle phalanx were 77, 37, 137, 26, 19 and 126 in Ⅱ - Ⅳmiddle phalanx, respectively. Conclusion The Ⅱ - Ⅳ phalanx bones of right hand are the most affected locations in adult KBD.

OBJECTIVETo evaluate the efficacy and toxicity of Serratia marcescens (S311) vaccine in the treatment of malignant pleural effusion.

METHODSThirty-four patients with malignant pleural effusion were given S311 as intrapleural injection with a dose of 10(9) U (0.32 mg) on D 1, 8 and 15, and observed for four weeks.

RESULTSThe overall response rate (CR + PR) was 97.1% (CR in 12 patients and PR in 21 patients). The systemic toxicity was mild, including fever (82.4%), pleuritic pain (50.7%), nansea (26.5%), dyspnea (17.5%) and chills (5.9%).

CONCLUSIONSerratia marcescens vaccine is effective for malignant pleural effusion, with tolerable toxic effects. Further study is warranted.

Adolescent ; Adult ; Aged ; Aged, 80 and over ; Bacterial Vaccines ; adverse effects ; immunology ; therapeutic use ; Chest Pain ; chemically induced ; Dose-Response Relationship, Drug ; Female ; Fever ; chemically induced ; Humans ; Male ; Middle Aged ; Pleural Effusion ; drug therapy ; immunology ; Serratia marcescens ; immunology ; Time Factors ; Treatment Outcome

Objective:The results of syphilis antibody screening in Peking University Third Hospital from 2016 to 2020 were analyzed,to explore the characteristics of sex, age and distribution of patients with positive syphilis antibody.Methods:A retrospective study was conducted to collect the results of syphilis antibody in outpatients and inpatients of Peking University Third Hospital from 2016 to 2020. Syphilis antibodies were screened in 626 528 patients aged 1-98 years, 4 232 were retested positive by TPPA test, including 2 132 males (50.4%) and 2 100 females (49.6%). Chemiluminescence immunoassay (CMIA) was used for syphilis antibody screening, and Treponema pallidum particle agglutination (TPPA) test was used for reexamination. SPSS20.0 data statistical analysis software was used to analyze the detection rate, age, sex, department and clinical diagnosis of patients with positive syphilis antibody by χ2 test.Results:Among 626 528 patients who were positive for treponema pallidum antibody screening, 4 232 were retested positive by TPPA test, accounting for 0.68% of the total number of patients tested. The number of syphilis tests increased year by year, however the positive detection rate decreased. The positive detection rate of syphilis antibody in 2020 decreased by 18.9% compared with 2016. The positive rate of syphilis antibody in male patients was higher than that in female patients, accounting for 0.80% and 0.59% of the total number of patients tested respectively. The positive rate of syphilis antibody of different genders increased with age, the total positive rate of 0-20, 21-40, 41-60, 61-80,>80 years old were 0.15%, 0.45%, 0.95%, 1.07% and 1.41%, respectively. While the increase rate of males was higher than that of females. The positive rate of male over 80 years old was 18.13 times of the group of 0-20 years old, and 5.54 times in women. The top 6 departments with positive syphilis antibody detection rate were emergency department, oncology department, respiratory department, geriatrics department, endocrinology department and neurology department, and the positive rates were 1.79% (104/5 810),1.46% (55/3 767),1.20% (74/6 167),1.20% (22/1 833),1.10% (32/2 909),1.09% (94/8 624), respectively. From the analysis of clinical diagnosis, the proportion of positive syphilis antibody in infertile patients (0.64%, 672/104 911) was higher than that in naturally conceived patients (0.10%, 24/23 969).Conclusions:From 2016 to 2020, the positive detection rate of syphilis antibody in Peking University Third Hospital decreased year by year. However, the positive detection rate increased with the age of patients. The positive rate of syphilis antibody in male was higher than that in female. The positive rate of syphilis antibody in pregnant women was lower than that in infertile patients.

Objective:The results of syphilis antibody screening in Peking University Third Hospital from 2016 to 2020 were analyzed,to explore the characteristics of sex, age and distribution of patients with positive syphilis antibody.Methods:A retrospective study was conducted to collect the results of syphilis antibody in outpatients and inpatients of Peking University Third Hospital from 2016 to 2020. Syphilis antibodies were screened in 626 528 patients aged 1-98 years, 4 232 were retested positive by TPPA test, including 2 132 males (50.4%) and 2 100 females (49.6%). Chemiluminescence immunoassay (CMIA) was used for syphilis antibody screening, and Treponema pallidum particle agglutination (TPPA) test was used for reexamination. SPSS20.0 data statistical analysis software was used to analyze the detection rate, age, sex, department and clinical diagnosis of patients with positive syphilis antibody by χ2 test.Results:Among 626 528 patients who were positive for treponema pallidum antibody screening, 4 232 were retested positive by TPPA test, accounting for 0.68% of the total number of patients tested. The number of syphilis tests increased year by year, however the positive detection rate decreased. The positive detection rate of syphilis antibody in 2020 decreased by 18.9% compared with 2016. The positive rate of syphilis antibody in male patients was higher than that in female patients, accounting for 0.80% and 0.59% of the total number of patients tested respectively. The positive rate of syphilis antibody of different genders increased with age, the total positive rate of 0-20, 21-40, 41-60, 61-80,>80 years old were 0.15%, 0.45%, 0.95%, 1.07% and 1.41%, respectively. While the increase rate of males was higher than that of females. The positive rate of male over 80 years old was 18.13 times of the group of 0-20 years old, and 5.54 times in women. The top 6 departments with positive syphilis antibody detection rate were emergency department, oncology department, respiratory department, geriatrics department, endocrinology department and neurology department, and the positive rates were 1.79% (104/5 810),1.46% (55/3 767),1.20% (74/6 167),1.20% (22/1 833),1.10% (32/2 909),1.09% (94/8 624), respectively. From the analysis of clinical diagnosis, the proportion of positive syphilis antibody in infertile patients (0.64%, 672/104 911) was higher than that in naturally conceived patients (0.10%, 24/23 969).Conclusions:From 2016 to 2020, the positive detection rate of syphilis antibody in Peking University Third Hospital decreased year by year. However, the positive detection rate increased with the age of patients. The positive rate of syphilis antibody in male was higher than that in female. The positive rate of syphilis antibody in pregnant women was lower than that in infertile patients.