Objective To research the effects of treating hemoptysis due to bronehiectasis and bronchography of selective filling bronchus with meglumine diatrizoate-Yunnan Baiyo colloidal solution. Methods In 30 cases of recurrent hemoptysis due to bronchiectasis which had been diagnosed by clinic, chest photos and bronchofibroscopy, selective filling bronchus with meglumine diatrizoate-Yunnan Baiyao colloidal solution were done in 15 cases for treatment and bronchography { experiment group) , and only internal medicine were used in other 15 cases (comparison group) ,and all 30 cases were followed up for 5 years. Results 15 cases of selective bronchography of experiment group were all successful, and the effects of curing hemoptysis and relaxing the recurrence were better than comparison group { P < 0. 05).Conclusion Meglumine diatrizoate-Yunnan Baiyao colloidal solution is not only a effective medicine for treating hemoptysis due to bronchiectasis,but also a expectant contrast medium for bronchography,and has the practicality of research and development.

Objective To observe the clinical efficacy and safety ofZhilou Lotion combined with modified Sihuang Ointment in treatment of anal cryptitis.MethodsOne hundred patients with anal cryptitis were randomly divided into observation group and control group, with 50 cases in each group. The control group was given propylene dispersible tablets oral and topicalHuazhi embolism. The observation group received steaming and hip bath with Zhilou Lotion combined with modifiedSihuang Ointment topical external application treatment, 7 days as a course of treatment and 2 courses successive. The TCM syndrome scores of two groups were compared before and after treatment to evaluate the clinical efficacy. The remission time of symptoms, hospitalization time, recurrence rate in 6 months and adverse reactions were observed.Results After treatment, the TCM syndrome scores of two groups were improved (P<0.01), and the scores in the observation group was lower than those in the control group (P<0.01). The total effective rate was 96.0% (48/50) in the observation group, and 80.0% (40/50) in the control group, with statistical significance (P<0.01). The remission time of anal edema, anal dampness, anal pain and anal fall-swell in observation group was obviously shorter than that in the control group, with statistical significance (P<0.01). The average hospitalization time was (15.25±2.78) days in the observation group and (18.46±3.41) days in the control group, the difference was significant (P<0.01). In the observation group, the recurrence rate was 0, 0 and 2.0% in 2, 4, 6 months follow-up, while that was 4.0%, 12.0% and 16.0% in the control group, respectively. The recurrence rates of the control group in 4 months and 6 months were higher than those of the observation group (P<0.05). No significant adverse reactions occurred in the two groups.Conclusion Zhilou Lotion combined with modifiedSihuang Ointment has good clinical efficacy in treatment of anal cryptitis, with low recurrence rate and high safety.

Objective To compare the efficacy of sevoflurane-remifentanil and propofol-remifentanil anesthesia in elderly patients undergoing radical gastrectomy for cancer.Methods Sixty ASA Ⅱ - Ⅲ patients aged 65-80 years old with gastric cancer were divided into sevoflurane group(group S) and propofol group (group P), 30 cases in each group.Perioperative hemodynamic variables, bispectral index( BIS ) values and the time of recovery from anesthesia, extubation and awake were recorded as well.Results Compared with those before anesthesia,diastolic blood pressure(DBP),mean arterial pressure(MAP), heart rate(HR) and BItS were signifieanfly decreased (P < 0.05 or < 0.01 ).SBP was higher at cutting skin in group S than that in group P (P < 0.05 ).The depths of anesthesia in both groups were maintained well with BIS in 45-60 and vital signs were stable during operation.The time of recovery from anesthesia, extubafion and awake were shorter in group S [(4.1±2.2),(5.4±2.1),(7.3±2.1)min]thanthoseingroupP [(7.5±3.2),(8.6± 4.2), ( 11.2 ± 4.1 ) min]( P < 0.05 or < 0.01 ).Conclusions Either sevoflurane-remifentanil and propofol-remifentanil anesthesia can be used safely in elderly patients undergoing radical gastrectomy for cancer.Sevotlurane-remifentanil combined with anesthesia provides better hemodynamic stability and faster recovery than propofol-remifentanil combined with anesthesia in elderly patients.

Objective To investigate the effect of diuretic (furosemide) therapy on kidney injury induced by melamine and cyanuric acid in rats. Methods 36 male Spragne Dawley rats were random disided into 3 groups. Group A was treated with 2mL of water daily, group B was treated with melamine and cyanuric acid ( each 100 mg/kg) daily for 4 days and then 2ml of water daily, group C was treated with the same as group B at the first 4 days and then treatment with furosemide (20mg/kg) daily. Samples of blood and 24h urine were collected to detective biochemical indexes, and kidney sections were performed on days 4 and 11 ( each end point, n = 6). The kidneys were observed with histopathology and renal crystal deposition scores were determined. Results On the 4th day, group B and group C were resulted in acute kidney injury such as oliguria [ ( 3. 39 ± 1.02 ) ml, ( 3. 20 ± 0. 86 ) ml ] and high serum creatinine [ ( 153.54 ±27. 08)μmol/L, (160. 11 ± 19. 55)μmol/L] and renal melamine cyanurate crystal were found in the renal tissues. On the 11th day, the renal crystal deposition score in the rats was reduced by 9. 52% ( P >0. 05). Compared with those of the 4th day in group B, it reduced by 63.63%( P <0.05) in group C. Urine volume were increased significantly compared with those of the 4th day( P < 0. 05 ) in group C [ from (3.20±0. 86)ml to (25.96 ±5.97)ml] and group B [ from(3. 39 ± 1.02)ml to (8. 57 ± 1.66)ml] , and Urine volume in group C was increased significantly more than that in group B ( P < 0. 05 ). The serum creatinine was obviously reduced as compared with those of the 4th day in group B and C( P <0.05), from[ (153. 54±27.08) μmol/L] to [ ( 106. 10 ±5.53) μmol/L] in group B and from [ ( 160. 11 ± 19. 55) μmol/L] to [ (67. 17 ± 12. 80 ) μmol/L] in group C, but the serum creatinine in group B was still higher than that in group A and C ( P < 0. 05). Conclusions Furosemide can attenuate the damage of acute kidney injury induced by melamine and cyanuric acid.

Objective To discuss effect of fasting and taking food on hemostasis effect of patients with gastric ulcer and bleeding. Methods 160 patients with gastric ulcer and bleeding were divided in-to the experimental group and the control group, the experimental group was allowed to take lower ho-moiothermy water gruel (liquid), the control group was required absolute fasting (not medication), until bleeding stop. The two groups adopted identical treatment and nursing. The lienable stomach tube was placed respectively, everyday pH value monitor and occult blood test were carried out by taking out gas-tric juice when fasting and 2 hours after meals. Continuous monitoring tests continued till occult blood test of gastric liquid became negative for 3 times. Stool was kept for occult blood test, at the same time the gastrointestinal tract symptom and bleeding condition were observed, routine blood test was carried out one every other day. The data underwent statistical analysis with SPSS13.0 statistics software package, compari-son between two groups used t test. Results The inner stomach pH value of the experimental group in-creased obviously, the average pH value and percentage of pH above 4 was evidently higher than those of the control group. The time of occult blood test of gastric liquid and stool turning to negative in the experi-mental group was shorter than those of the control group. Conclusions Taking food can elevate pH of gastric liquid, reduce damage caused by gastric acid to gastric mucosa, thus hasten hemostasis process and promote healing.

OBJECTIVE To investigate the improve-ment functions of flavonoid compounds on temozolomide(TMZ)-,aging-or AD model-induced dysregulation of hip-pocampal NSC lineage progression,retardancy of den-dritic spine maturation in new-born neurons,as well as impairment of hippocampal-related learning and memory.METHODS We applied 30-week-old neural stem cell(NSC)specific promoter Nestin-GFP and NestinCreERT2:Rosa26-LSL-tdTomato transgenic mice and 16-week-old AD model 5XFAD transgenic mice,together with hippo-campal microinjection(ih),endogenous fluorescence trac-ing and immunofluorescent staining.RESULTS Both fla-vonoid compound A and its functional derivative flavo-noid compound B dose-dependently improved TMZ-,aging-or AD-induced defects of hippocampal NSC lin-eage progression and the maturation of dendritic spines of newborn neurons,thereby improving hippocampus related learning and memory.CONCLUSION This paper provides a new idea and treatment strategy for the devel-opment of new flavonoids that can promote neurogene-sis for neurodegenerative diseases and aging.

【Objective】 To evaluate the efficacy and safety of plasma-derived human coagulation factor Ⅷ (FⅧ) in the treatment of patients with hemophilia A. 【Methods】 A multi-center and open, SAT(single-arm trials) clinical study was conducted. A total of 54 subjects with hemophilia A were enrolled in 5 research centers. FⅧ was injected according to the subjects' weight, severity of disease and other factors, and the transfusion efficiency of FⅧ activity at 10 min after the first infusion of the first bleeding event was taken as the main efficacy indexes. The improvement scores of bleeding symptoms and signs within 24 h after the first infusion of the first bleeding event were the secondary efficacy indexes. The pathogenic microbial indexes and FⅧ inhibitors were detected on 90(th) and 180(th) day after treatment. 【Results】 The transfusion efficiency of FⅧ activity of 54 subjects at 10 min after the first infusion was 171.9% on average, with median of 169.5%, both higher than the target value of 100%. Within 24 h after the first infusion, the improvement of bleeding symptoms and signs of the subjects were scored, among which 19 cases (35.2%) were "obvious", 35 cases (64.8%) were "good", and the total clinical effective rate reached 100%. Five subjects (9.3%) had six drug-related adverse events. On 90(th) and 180(th) day after treatment, hepatitis B surface antigen, hepatitis C antibody, HIV antibody, treponema pallidum antibody and FⅧ inhibitors were detected, and no negative to positive cases were found. 【Conclusion】 After infusion, the FⅧ preparation can significantly improve the FⅧ activity level in hemophilia A patients in a short period of time, which has high infusion efficiency and can achieve better treatment efficacy, and can also effectively control and relieve bleeding symptoms and signs, with good overall safety.

Objective The resting-state functional magnetic resonance imaging (rs-fMRI) method was used to observe brain activity and its functional connection upon electroacupuncture stimulation at bilateral uterine acupoints (EX-CA1), as well as to investigate the mechanism of acupuncture in the treatment of gynecological diseases. Methods Twenty-two healthy female subjects were stimulated by electroacupuncture at bilateral uterine acupoints; rs-fMRI data of the brain were acquired and standardized. Degree centrality (DC), amplitude of low-frequency fluctuation (ALFF), and regional homogeneity (ReHo) were used to analyze local spontaneous brain activity via acupuncture. An independent component analysis was used to evaluate the functional connectivity of the resting brain networks after acupuncture. Results Analytical results showed that the neural activity intensity of the precuneus lobe, orbitofrontal cortex, lingual gyrus, amygdala, and posterior central gyrus decreased after acupuncture (voxel P < 0.001, cluster P < 0.05). Functional connectivity analysis revealed weakened auditory and right frontal-parietal networks (voxel P < 0.001, cluster P < 0.05), enhanced visual network (voxel P < 0.001, cluster P < 0.05), and synergistic auditory network and hypothalamic-pituitary system. Conclusion Significant differences in neural activity and functional connectivity in specific brain regions were observed after acupuncture intervention at uterine acupoints; the hypothalamic-pituitary system also showed various active states in different brain regions. It is speculated that the effective mechanism of acupuncture at uterine acupoints is related to the regulation of reproductive hormones, emotional changes, and somatic sensations. Therefore, the methods used in this study could clarify the neural mechanism of uterine-point acupuncture in the treatment of gynecological diseases and may serve as a reference for other studies pertaining to acupuncture.

OBJECTIVE: To analyze the clinical characteristics of patients with emergency in-hospital cardiac arrest (IHCA) in Kashgar, Xinjiang Uygur Autonomous Region and the factors affecting the success rate of cardiopulmonary resuscitation. METHODS: Retrospectively selected patients who had cardiac arrest and cardiopulmonary resuscitation in the emergency department of the People's Hospital of 6 counties and cities in Kashgar area from January 2019 to January 2022. The clinical data of all patients were collected, including gender, age, major underlying diseases, the beginning and duration of resuscitation, the number of electric defibrillation acute physiology and chronic health evaluation II (APACHE II). According to whether the resuscitation was successful, all patients were divided into successful resuscitation group and failed resuscitation group. The clinical characteristics of the two groups were compared. Then, the influencing factors of the success rate of cardiopulmonary resuscitation in IHCA patients were analyzed by binary Logistic regression. RESULTS: A total of 1 376 patients were enrolled, including 1 117 cases of failed resuscitation and 259 cases of successful resuscitation. The success rate of resuscitation was 18.82%. Compared with the resuscitation failure group, the patients in the successful resuscitation group were younger (age: 49.10±20.99 vs. 58.44±18.32), the resuscitation start time was earlier [resuscitation start time ≤ 5 minutes: 76.45% (198/259) vs. 66.61% (744/1 117)], the proportion of cardiovascular and cerebrovascular diseases was lower [cardiovascular disease: 49.42% (128/259) vs. 58.19% (650/1 117), cerebrovascular disease: 17.37% (45/259) vs. 21.58% (241/1 117)], the number of electric defibrillation was lower [times: 0 (0, 2) vs. 1 (0, 1)], the proportion of endotracheal intubation was more [80.31% (208/259) vs. 55.60% (621/1 117)], APACHE II score was lower (13.75±8.03 vs. 17.90±4.63), and the difference was statistically significant (all P < 0.01). Binary Logistic regression analysis showed that age, start time of resuscitation, ventilation mode and APACHE II score were protective factors affecting the success rate of cardiopulmonary resuscitation in patients with emergency IHCA [age: odds ratio (OR) = 0.982, 95% confidence interval (95%CI) was 0.973-0.991, P < 0.001; resuscitation start time ≤ 5 minutes: OR = 0.629, 95%CI was 0.409-0.966, P = 0.034; tracheal intubation assisted ventilation: OR = 0.243, 95%CI was 0.149-0.397, P < 0.001; low APACHE II score: OR = 0.871, 95%CI was 0.836-0.907, P < 0.001], while underlying diseases (cardiovascular diseases) are a risk factor affecting the success rate of cardiopulmonary resuscitation (OR = 1.190, 95%CI was 1.015-1.395, P = 0.036). CONCLUSIONS Age, resuscitation start time, ventilation mode, APACHE II score and major underlying diseases (cardiovascular diseases) have a greater impact on the success rate of resuscitation in IHCA patients. The above factors are conducive to improving or formulating more effective rescue strategies for IHCA patients, so as to achieve the purpose of improving the success rate of clinical treatment.
Humans ; Adult ; Middle Aged ; Aged ; Retrospective Studies ; Cardiopulmonary Resuscitation ; Heart Arrest/therapy* ; Electric Countershock ; Hospitals