Objective To observe the effect of application in canicular days on the quality of life and immune substances in patients with allergic rhinitis (AR), and its therapeutic efficacy for AR. Method Sixty-four AR patients were divided into a treatment group of 34 cases and a control group of 30 cases by using the random number table. The treatment group was intervened by acupoint application in canicular days, while the control group was by placebo adhered to the same points. The Short-Form (36) Health Survey (SF-36) and Self-rating Rhinitis Scale (RS) were evaluated before and after the intervention; the serum total immunoglobulin E (T-IgE) and eosinophil cationic protein (ECP) were detected before and after each treatment session, and the changes of the parameters were compared. Result The global scores of SF-36 and RS, and the level of serum ECP were significantly changed after intervention (P<0.05); there was no significant change in serum T-IgE after treatment (P>0.05). Conclusion Application in canicular days can promote the quality of life, improve rhinitis symptoms, and down-regulate the level of serum ECP, indicating that application in canicular days can produce a satisfactory efficacy in treating allergic rhinitis.

Objective:To evaluate the quantity and function changes of dendritic cells ( DC) in peripheral blood of patients with repeated implantation failure ( RIF).Methods:30 patients with RIF and 15 normal controls were enrolled in this study,and the peripheral blood was collected during the mid-luteal phase.The percentage of DC subsets and the expression levels of functional molecules were assessed by flow cytometric analysis.Results:Compared with normal controls,the percentage of lin-HLA-DR+DC cells accounting for leukocytes in patients with RIF was not significantly different ( P>0.05).There were also no significant differences in the expression levels of co-stimulatory molecules ( CD80 and CD86) and immune tolerant molecules CD200 on DC cells surfaces between patients with RIF and normal controls ( all P>0.05).In addition,the percentage of CD11c+CD123-mDC accounting for DC cells was significantly increased in patients with RIF (P<0.05),however,the percentage of CD11c-CD123+pDC was similar (P>0.05). Conclusion:The percentage of mDC accounting for DC cells was significantly increased in patients with RIF, which may be one of factors affecting pregnancy outcomes.

Objective:To evaluate the effects of neoadjuvant chemoradiotherapy on anal function after intersphincteric resection (ISR) with low rectal cancer. Methods:A total of 103 patients were classified into the chemoradiotherapy (CRT) group and control group according to whether they received neoadjuvant chemoradiotherapy. Anal function was assessed using vectorial manometry, Saito function questionnaires, and Wexner incontinence scores. Results:The resting vector volume and squeezing vector volume of the CRT group were significantly lower than those of the control group prior to the operation. Both groups showed decreasing manometric re-sults after ISR. However, all indices of the CRT group were significantly lower than those of the control group (P<0.05). At 6 and 12 months after operation, the Saito questionnaire results reveal poor function for the CRT group compared with the control group, except for dyschesia. After 24 months, the stool frequency, ability to distinguish between feces and flatus, fragmentation, and alimentary re-striction remained poor for the CRT group (P<0.05). Although both groups showed decreasing Wexner scores with time, the score of the CRT group remained significantly higher than that of the control up to 24 months after operation. Conclusion:Neoadjuvant chemo-radiotherapy significantly affects the anal sphincter function for intersphincteric resection with low rectal cancer. This effect continues for at least 2 years after operation.

There are no convenient techniques to evaluate the degree of facial nerve injury during a course of acupuncture treatment for Bell's palsy. Our previous studies found that observing the electrical response of specific facial muscles provided reasonable correlation with the prognosis of electroacupuncture treatment. Hence, we used the new method to evaluate the degree of facial nerve injury in patients with Bell's palsy in comparison with the House-Brackmann scale. The relationship between therapeutic effects and prognosis was analyzed to explore an objective method for evaluating Bell's palsy.

Objective To explore the influence of inhaled glucocorticosteroid on ?-glutamylcysteine synthetase(?-GCS) in inflammatory cell of sputum in children with asthma.Methods Twenty-two asthmatic children were divided into 2 groups according to treatment.The children who were treated by inhaled budesonide combined with salbutamol were due to group A and the others inhaling salbutamol only were due to group B,the healthy children were acted as healthy control group(group C).The glutation(GSH),total GSH and the activity of ?-GCS in sputum were measured respectively;Expression of ?-GCS in inflammatory cell of sputum were detected by immunohistochemistry;the expression of ?-GCS heavy chain(?-GCS-h) mRNA were detected by reverse transcriptase-polymerase chain reaction(RT-PCR).Results 1.The total GSH[(1.08?0.14) ?mol/L] and oxidized glutathione(GSSG)[(0.37?0.09) ?mol/L] were decreased in sputum of group A of post-treatment compared with pre-treatment(Pa

Objective To investigate the clinical features and characteristics of coronary artery lesion between Hui and Han nationality young pa?tient with acute myocardial infarction(AMI)who were referred to the affiliated hospital of Ningxia Medical University. Methods A total of 189 con?secutive AMI young patients(age≤44 years)who underwent coronary angiography were retrospectively retrieved from the database.Those patients with AMI were divided into Hui group(46 cases)and Han group(143 cases). The clinical features and results of coronary angiogram were com?pared between the two group. Results Compared with Han group,Hui group are more younger than Han group,high prevalence rate of diabetes, lower smoking history and lower drinking history(P<0.05). Coronary angiography showed the incidence of three?vessel lesions was significant low?er in Han group than in Hui group(P<0.05). Both group showed single vessel was the most common lesion. Conclusion Hui nationality patients with acute myocardial infraction are more younger and are are more prone to suffering from diabetes history、lower smoking history and lower drinking history than Han nationality patients. The coronary artery lesions of Hui nationality patients with acute acute myocardial infraction are more three?branch lesions than Han nationality patients.

Objective To investigate the outcome of low anterior resection of rectal cancer with double stapling technique.Methods A retrospective analysis of clinical records of 78 rectal cancer patients who had anal preservation operation using double stapling technique was performed.Results In all of the cases,the rectal closing and anastomosis were satisfactorily completed.All the resection margins were negative for tumor infiltration.There was no operative mortality or anastomosis leakage.Seventy-three(93.6%)cases were followed up for 9-65 months,pelvic recurrence occurred in 2 cases(2.7%),multiple metastasis of peritoneal cavity occurred in 1 case(1.4%),liver metastasis was found in 7 cases(9.6%),one patient suffered from local recurrence and Miles operation was performed 11 months later.Conclusions Double stapling technique can provide more chances for sphincter preservation operation in patients with lower rectal cancer.If the technique is properly used,it also may effectively reduce the rate of anastomosis leakage and other complications.

Objective To evaluate the results of anal function and oncologic effect of intersphincteric resection(ISR) for very low rectal cancer Methods Sixteen patients who had ISR from March 1999 to March 2006 in our hosptal.After complete dissection of the rectum and mesorectum down to the pelvic floor,the internal sphincter was separated from the external sphincter and puborectalis and resected together with the rectum,then the coloanal anastomosis was performed.On postoperative day 7,the anal contraction function training was started;on week 4,biofeedback training was started;on week 2,chemotherapy was used for Dukes B,C stage,and on week 4 radiotherapy was used.Results There was no operative mortality,and no anastomotic leakage.Colonic mucosa prolapse developed in two patients,two developed late strictures of the coloanal anastomosis and one had wound problem.At follow-up of 3 months to 7 years,there were 2 deaths from liver metastasis and 1 death from lung metastasis;no patient developed local recurrence.According to Williams continence status level,acceptable postoperative anal function were obtained in 62.5 %,80.0 %,and 84.6 % of patients at 3,6,and 12 months respectively.Conclusions ISR is safe for selected patients with very low rectal tumor,operative morbidity is low,and the curability rate and anal functional results are satisfactory.

Objective To observe the effects of standardized three stage rehabilitation treatment on the neu- rological deficit scores (NDS) and ADL performance of ischemic stroke patients.Methods A total of 164 ischemic stroke patients were recruited and randomly divided into a rehabilitation group and a control group.The neurological function and ADL performance of the patients were assessed by using NDS and Modified Barthcl Index (MBI) at the admission,at the end of 1st,3rd and 6th months post stroke.Results No significant differences were found be- tween the rehabilitative and the control groups with regard to NDS and MBI at admission.The NDS demonstrated a decreasing tendency,while the MBI score an increasing tendency in both groups.In the control group,significant difference of NDS was found between admission and the end of 1st month as well as between the end of the 1 st and the 3rd months.In rehabilitation group,significant difference was revealed between all the time points with regard to NDS and MBI scores.At the end of the 1st,3rd and 6th months,the MBI scores of the rehabilitation group were signifi- cantly higher than those of the control group,indicating that the ADL performance of those treated with standardized three-stage rehabilitation protocol was improved quicker than those without the protocol.Conclusion Standardized three-stage rehabilitation treatment could improve the neurological function and ADL performance of the ischemic stroke patients.

Objective: : To investigate the efficacy and safety of the posterior endoscopic cervical foraminotomy (PECF) using ultrasonic osteotome for the treatment of cervical osseous foraminal stenosis，focusing on introduction of the advantages of ultrasonic osteotome in partial pediculectomy and ventral osteophyte resection in PECF. Methods: : Nineteen patients with cervical osseous foraminal stenosis who underwent PECF using ultrasonic osteotome in our institution between April 2018 and April 2021 were enrolled in this study. All the patients were followed up more than 12 months. The patients’ medical data, as well as pre- and postoperative radiologic findings were thoroughly investigated. The visual analogue score (VAS), Japanese Orthopaedic Association (JOA) score, cervical dysfunction index (Neck disability index, NDI), and modified MacNab criteria were used to assess the surgical efficacy. Results: : All the patients were successfully treated with PECF using ultrasonic osteotome. The pre- and postoperative VAS, NDI, and JOA scores were significantly improved (p<0.05). According to the modified MacNab criteria, 17 patients were assessed as “excellent”, two patients were assessed as “good” at the last follow-up. There was no dura tear, nerve root damage, incision infection, neck deformity, or other complications. Conclusion : Adequate nerve root decompression can be accomplished successfully with the help of ultrasonic osteotome in PECF, which has the advantage of reducing the probability of damage to the nerve root and dura mater, in addition to the original merits of endoscopic surgery.