Objective To investigate the significance of Qmax and residual urine in evaluation of bladder function in the patients with benign prostatic hyperplasia (BPH).Methods The clinical data of 61 patients with BPH and 20 healthy persons in control group were evaluated.Bladder function,uroflowmetry and ultrasonic residual urine measurement were performed in the 2 groups.The correlation between Q max and residual urine in BPH group was investigated.Results There was significant difference in Qmax between the BPH group and control group (8 vs.21 ml/s,u=-6.090,P=0.007).There was significant difference in residual urine between the 2 groups (60 vs.9 ml,u =-6.718,P=0.005).And there was a negtive correlation between residual urine and Qmax in BPH group (r=-0.366,P=0.009).Conclusion It is useful to measure the Qmax and residual urine in evaluation of bladder function affected by bladder outlet obstruction caused by BPH.

Objective:To investigate the mechanism of nape cluster acupuncture in the treatment of acute cerebral infarction. Methods: Eighty patients with acute cerebral infarction were selected and randomly allocated to group A and B. Group B was given routine treatment for acute phase and Group A was added with the nape cluster acupuncture based upon the treatment for Group B. The treatment was given twice daily, with 15 d as a course of the treatments, to observe the decreasing situation in the score of the nerve function defects and changes in plasma ET content. Results:There were significant differences in the score of the nerve function defects and plasma ET content before and after treatments in two groups (P＜0.05), but there was significant difference between Group A and Group B after treatment (P＜0.05), indicating the curative effect was better in Group A than in Group B.Conclusion: Nape cluster acupuncture can be used to effectively treat acute cerebral infarction and obviously decrease plasma ET content and reduce the score of the nerve function defects. The findings also proves that the therapeutic effect was obviously better than single medication, if nape cluster acupuncture was combined in the treatment of the acute cerebral infarction.

Objective To investigate the effect of HbA1c meeting the standard or not on microalbuminuria,blood lipids and liver enzymes in patients with type 2 diabetes.Methods A retrospective analysis was performed on 457 subjects who had type 2 diabetes.They were divided into substandard group and standard group according to HbA1c result.The general information and relevant laboratory indicators of patients were.collected and compared between two groups.Results The microalbuminuria,serum triglyceride and liver enzymes (glutamyl transpeptidase,alkaline phosphatase,aspertate aminotransferase) were significantly different between two groups [ (189.8 ± 235.3) mg/dl vs (38.9 ± 85.5) mg/dl,(2.64 ± 2.99) mmol/L vs (2.02 ± 1.50)mmol/L,(41.7 ±52.9)U/L vs (29.7 ±24.9)U/L,(83.6 ±28.6) U/L vs (74.3 ±25.8)U/L,(26.7 ±19.1)U/L vs (22.0 ±10.5) U/L,P ＜0.05].HbA1c level was positively correlated with microalbuminuria,glutamyl transpeptidase and alkaline phosphatase (r =0.209,0.115,0.11,P ＜0.01).The microalbuminuria was an independent risk factor of affecting HbA1c to reach the standard (OR = 1.009,P ＜0.05).Conclusions HbA1c meeting the standard or not can influence many factors except blood glucose.

ObjectiveTo evaluate prognosis and its clinical factors in patients with primary pontine hemorrhage. Methods Patients with primary pontine hemorrhage who were hospitalized in the First Affiliated Hospital of Wenzhou Medical College within 24 hours after stroke onset between April 2007 and April 2009 were registered conscutively. The patients were followed up for one year. Kaplan-Meier methods were used to analyze survival rate. Cox proportional hazards model was used to study risk factors for 1-year mortality. ResultsA total of 41 patients with primary pontine hemorrhage were studied. Their mean age was (63.5 ± 10. 1 ) years.The overall 1-year mortality rate was 61.0％, the median survival time was (80. 0 ±54.4) days (95％ CI 0-186. 64). After one-year follow-up, the mortality rate in patients with primary dorsal pontine hemorrhage( 18.2％ ) was significantly lower than that in patients with primary ventral pontine hemorrhage(72. 7％ ; x2 = 8. 800, P = 0. 003 ). Patients with massive primary pontine hemorrhage had significantly higher mortality rate than patients with dorsal primary pontine hemorrhage( x2 = 8. 927, P =0. 003). The average hematoma volume of the survivor group and mortality group was (3. 043 ± 1. 718) ml and (5. 984 ± 2. 707) ml, respectively, showing statistical significance (t = 3. 661, P = 0. 001 ). Analysis with Cox proportional hazards model showed that the risk factors associated with mortality were hematoma location ( RR = 2. 428, 95 ％ CI 1. 055-5. 587 ), hematoma volume ( RR = 1. 283, 95 ％ CI 1. 044-1. 577 ),GCS score on admission(RR =3. 389, 95％ CI 1. 177-9. 756). Patients with pontine hematomas in dorsal had a significantly better outcome than in other locations.Conclusions The survival and prognosis in primary dorsal pontine hemorrhage are better than with hemorrhaging in other parts of pontine. A significant correlation was observed between poor prognosis and hematoma volume, hematoma location and GCS score on admission.

Objective To evaluate the treatment effect of bladder instillation chemotherapy on glandular cystitis. Methods The clinical data of glandular cystitis of 54 cases were retrospectively analyzed, all cases were treated individually and the applications of chemotherapeutic drugs bladder instillation were not adopted. Results Follow-up period ranged from 2.5 to 9.0 years, and the average was 4.6 years. Lower urinary tract symptoms score before treatment, 3 month , 6 month, 2 years , 4 years after treatment was (8.5 ± 3.7), (5.7 ± 2.3), (3.9 ± 1.3), (4.0 ± 1.9), (4.2 ± 1.9) scores, and the scores after treatment were improved significantly compared with that before treatment (P < 0.05). Recurrence rate 3 months , 6 months, 2 years and 4 years after treatment was 3.7％(2/54), 13.0％(7/54), 5.6％(3/54) and 1.9％(1/54). Conclusions Eliminating the inducements and improvement of symptoms provides a significantly curative effect in glandular cystitis. Postoperative bladder instillation chemotherapy is not recommended.

Objective To observe the influence of nursing intervention based on International Classification of Functioning, Disability and Health (ICF) in the course of dysphagia for stroke patients. Methods A total of 60 stroke patients were chosen with dysphagia in the Second Affiliated Hospital of Xi'an Jiaotong University for the study.These patients were randomly divided into the control group and the intervention group with 30 cases in each group,two groups were directly treated with routine training, oral care, menthol popsicle stimulation, balloon dilatation treatment, swallowing electrical stimulation, basic training of swallowing and health education. The intervention group was assessed and intervened based on 34-item dysphagia ICF core project which Dongyi refined in addition to conventinal nursing.The grade was measured by the Kubota Toshio's drinking test,and the Surface Electromyography(sEMG)was performed to compare the swallowing duration and maximum amplitude in the masseter, the orbicularis oris, submental, and the lower hyoid muscles before intervention, after 4 weeks and after 8 weeks. Results The average grade in Kubota Toshio′s drinking test before intervention,after 4 weeks and after 8 weeks in the control group and the intervention group were 4.12±0.23,3.34±0.57,2.76±0.46 and 4.29± 0.25,2.82 ± 0.39,1.81 ± 0.41, intra group comparison was statistically significant (F=67.19, 368.56, P<0.01).Comparison between two groups in 4 weeks,8 weeks after intervention was statistically significant (t=4.81, 7.22,P<0.01). In the control group, intra group comparison of swallowing duration in the masseter,the orbicularis oris,submental,and the lower hyoid muscles before intervention,after 4 weeks and after 8 weeks was statistically significant(F=18.40-34.65,P<0.01).In the intervention group,intra group comparison of swallowing duration in the masseter, the orbicularis oris, submental, and the lower hyoid muscles before intervention,after 4 weeks and after 8 weeks was statistically significant(F=127.82-174.93, P<0.01). There were significant differences in swallowing duration in the masseter, the orbicularis oris,submental,and the lower hyoid muscles in 4 weeks,8 weeks after intervention between the two groups(t=-5.32-10.14,P<0.01).In the control group,intra group comparison of maximum amplitude in the masseter,the orbicularis oris,submental,and the lower hyoid muscles before intervention,after 4 weeks and after 8 weeks was statistically significant(F=28.11-90.54,P<0.01).In the intervention group,intra group comparison of the maximum amplitude in the masseter, the orbicularis oris, submental, and the lower hyoid muscles before intervention,after 4 weeks and after 8 weeks was statistically significant(F=60.91-178.31,P<0.01).There were significant differences in the maximum amplitude in 4 weeks,8 weeks after intervention between the two groups(t=-8.82--4.06,P<0.01). Conclusions Nursing intervention based on ICF has obvious curative effect on stroke patients with dysphagia.

Objective Retrospectively study of the effects of interferon-α therapy on height and weight of children with chronic hepatitis B (CHB).Methods Total of 116 hospitalized cases of CHB children in Adolescent Liver Centre, 302 Military Hospital of China from January 2010 to December 2011 were respectively studied.Heights and weights of all the subjects at baseline, 24 weeks, 48 weeks, 72 weeks and 96 weeks of treatment, and 24 weeks, 48 weeks and 96 weeks of follow-up were measured.The weight Z score (WAZ), height Z score (HAZ) and body mass index (BMI) Z score of subjects with hepatic fibrosis (S) <3 and S≥3 were compared.The differences of HAZ and WAZ between baseline and treatment or follow-up in groups of subjects aged 1-6 years and 6-16 years were also compared.T test or rank sum test was used for comparison between groups.Results Among the study of all 116 patients studied, median baseline values of HAZ, WAZ and BMI Z score were 0.76, 0.38 and-0.04, respectively.For patients with hepatic fibrosis S<3, the median HAZ and WAZ were 0.83 and 0.32, respectively.For patients with hepatic fibrosis S≥3, the median HAZ and WAZ were 0.52 and 0.15, respectively.The differences were not statistically significant (both P>0.05).At 48 weeks of treatment, the median HAZ was 0.50, and the median WAZ was 0.20;after a follow-up period of 24 weeks, the median HAZ was-0.32, and the median WAZ was-0.18;after a follow-up period of 48 weeks, the median HAZ was 0.09 and the median WAZ was 0.06.All the above median values of HAZ and WAZ were significantly different from those at baseline (all P<0.05).The difference of HAZ at baseline and 96 weeks of treatment in group aged 6-16 years was significantly different from that in group aged 1-6 years (-0.74±0.69 vs-0.53±0.35, t=1.85, P<0.05).Also, the difference of WAZ at baseline and 96 weeks of treatment in group aged 6-16 years was significantly different from that in group aged 1-6 years (-0.69±0.41 vs-0.17±0.75, t=3.74, P<0.05).The difference of HAZ at baseline and 96 weeks after treatment in group aged 6-16 years was significantly different from that in groups aged 1-6 years (-1.12±0.81 vs-0.05±0.69, t=2.06, P=0.022).Conclusions Interferon-α treatment for children with chronic hepatitis B does have influence on their height and weight, which restores to some degree after the treatment finished.Physicians should pay more attention to the influence of interferon-α treatment on height and weight in children aged 6-16 years.

Objective: To analyze the effects of green aerobics on serum homocysteine concentration and the morning surge in blood pressure in H-type hypertension patients with ischemic stroke. Methods: The 125 patients who suffer from H-type hypertension as well as ischemic stroke were divided into two groups by random digital table method. The control group (60 cases) accepted neurology normal nursing, while the intervention group (65 cases) accepted green aerobics intervention except the neurology normal nursing. The patients′ homocysteine level and the morning surge in blood pressure were assessed in two groups. Results: Two weeks later, the homocysteine level in the control group was (9.44±2.07) mmol/L, while the intervention group was (11.62±3.03) mmol/L. The difference between the two groups had statistics significance(t=-5.257, P <0.05). The morning surge in blood pressure was (18.75±7.51) mmHg(1 mmHg=0.133 kPa), while the control group was (34.07±2.91) mmHg. The difference between the two groups had statistics significance (t=15.761, P <0.05). Conclusions The green aerobics could effectively lower the homocysteine level and the morning surge in blood pressure of patients who suffer from H-type hypertension as well as ischemic stroke. It was an alternative therapy or assistant therapy without side effects.

PURPOSE: Data comparing the long-term efficacy and safety of subcutaneous immunotherapy (SCIT) using house dust mite (HDM) in children and adults with allergic rhinitis (AR) are limited. This study aimed to compare the long-term effects of HDM-SCIT in a cohort of Chinese pediatric and adult patients with AR. METHODS: A total of 124 pediatric and adult AR patients received HDM-SCIT for 3 years, with 118 patients being followed-up for 2 years. Prior to treatment (baseline), at the end of the 3-year treatment periods (third year) and 2 years after the discontinuation of treatment (fifth year), all patients were evaluated for total nasal symptom scores (TNSS), daily medication score (DMS), total combined score (TCS; symptoms [nasal + ocular] + DMS) and quality of life (QoL). Safety was assessed according to adverse events reported. RESULTS: After 3-year treatment, HDM-SCIT significantly improved symptoms and QoL scores at the end of the third and fifth years in both groups. Better improvements were observed in the third and fifth years based on baseline, in children compared to adults (TNSSΔ3: 6.66 vs. 5.41, P = 0.011; TCSΔ3: 4.30 vs. 3.83, P = 0.027 and TNSSΔ5: 6.16 vs. 4.86, P = 0.037; TCSΔ5: 4.11 vs. 3.62, P = 0.044).Shorter duration of AR history before SCIT (<10 vs. ≥10 years) resulted in better improvements at the end of the third and fifth years (TCSΔ3: 4.12 vs. 3.13, P = 0.036; TCSΔ5: 3.90 vs. 3.09, P = 0.033). HDM-SCIT was safe and comparable in both children and adults with AR. CONCLUSIONS: Children with AR may achieve better long-term efficacy of HDM-SCIT than adults with AR.
Adult* ; Asian Continental Ancestry Group ; Child ; Cohort Studies ; Humans ; Immunotherapy* ; Pyroglyphidae ; Quality of Life ; Rhinitis, Allergic* ; Treatment Outcome

Objective:To investigate the effectiveness and advantage of visual laryngoscope in the treatment of patients with sudden cardiac arrest who need spontaneous respiration tracheal intubation.Methods:Totally 60 patients who suffered from cardiac arrest and needed spontaneous respiration tracheal intubation were enrolled from June 2020 to February 2021 in the Affilicated Hospital of Chifeng University. Theywere randomlydivided into two groups-traditional laryngoscope (TL) group and visual laryngoscope (VL) group, with30 patients in each group. Then the success rate of glottis exposure, the operative time, success rate and complication rate of tracheal intubation were compared between the two groups. Subgroup assessment between the junior emergency resident doctor (A group) and the senior emergency resident doctor (B group) was conducted.Results:According to Cormack Lehan grades, the success rate of glottis exposure in VL group was higher than that in TL group ( P>0.05), and the success rate of Grade I in VL group was significant higer than that in TL group: 56.70%(17/30) vs. 30.00%(9/30), P<0.05. The trial times of successful intubation cases and the operative time of successful intubation cases were significantly less than those in TL group (1.30 vs 1.67, P = 0.049) and (56.37 s vs 67.12 s, P<0.05). In the subgroup, the one-time success rate of tracheal intubation in A-TL group was significantly lower than that in B-TL group (4/15 vs. 11/15, P<0.05), while the one-time success rate of tracheal intubation in A-VL group was 60.00%, which is lower than that in B-VL group ( P>0.05). The operative time consumed for successful intubation in A-TL group was significantly longer than that in B-TL group: 78.00 s vs. 55.57 s, P<0.05, while the operative time in A-VL group was a little longer than that in B-VL group ( P>0.05). Conclusions:Visual laryngoscope used in spontaneous respiration tracheal intubation can not only increase the success rate of glottis exposure, decrease trial times and shorten operative time of intubation, but also improve the success rate and decrease the complication rate of emergency tracheal intubation.