摘要:目的:评价孟鲁司特用于过敏性鼻炎的临床疗效和安全性。方法:计算机检索PubMed、维普及CNKI数据库,手工收集有关孟鲁司特用于过敏性鼻炎治疗的临床研究,根据纳入和剔除标准汇集文献,采用Jadad量表进行纳入文献质量评价,对总体治疗有效性使用Revman4.2软件进行Meta分析。结果:疗效评价共纳入9个临床随机对照研究共650例。有效率孟鲁司特组高于对照组,异质性检验显示各亚组及其合并总有效率P值均大于0.1,I2lt;50%,采用固定效应模型计算。2周时孟鲁司特组和对照组无统计学差异(Pgt;0.1),但2月、3月时二组均有显著性统计学差异(Plt;0.000 01),三个亚组综合分析孟鲁司特组和对照组有显著性统计学差异(Plt;0.000 01),不良反应差异无统计学意义。结论:现有临床证据显示孟鲁司特较传统抗过敏药物对过敏性鼻炎的治疗有效,但由于纳入研究存在选择性偏倚和测量性偏倚的可能性,势必影响结果的论证强度。故期待更多高质量的随机双盲对照试验性研究,以提供更高质量的证据。Abstract: Objective: To evaluate montelukast for allergic rhinitis clinical efficacy and safety. Methods: We searched the PubMed,VIP and CNKI databases, manual collection of clinical study about allergic rhinitis treatment of montelukast, based on inclusion and exclusion criteria for pooling of literature, Jadad scale used for quality assessment of the literature. Then use Revman4.2 Meta analysis software to evaluate the overall effectiveness. Results: Nine RCT clinical study have been included, The results showed that montelukast group was higher than control group on efficient control, Heterogeneity test showed that the subgroup and its total effective rate is Pgt;01,I2lt;50%. Therefore, we adopted a fixed effects model. After 2 weeks montelukast group and the control group no significant difference (Pgt;0.1). But after 2,3 month the two groups were statistically significant differences(Plt;0.000 01). On a comprehensive analysis of the three subgroups, montelukast group and the control group statistically significant differences(Plt;0.000 01), adverse drug reactions was no significant difference. Conclusion: The available clinical evidence to show that montelukast for the treatment of allergic rhinitis and effective, However, due to the existence of selection and measurement bias, This may affect the outcome of the argument strength.Therefore look forward to more highquality randomized and doubleblind controlled trials to provide highquality evidence.
ObjectiveTo investigate the common inhalant allergens causing allergic rhinitis in underage patients, and provide references for clinical prevention of allergic rhinitis. MethodsUnderage patients with allergic rhinitis admitted to our hospital between January 2010 and June 2013 were screened and skin prick test (SPT) was applied to investigate the response intensity to 22 kinds of common inhalant allergens and analyze the correlation of the positive rates and grades of allergens with age and sex. ResultsA total of 402 patients were included, and 77.6% (312/402) of them reported positive reaction of SPT; and the top five allergens were dust mites (242/402, 60.2%), house dust (235/402, 58.5%), housefly (142/402, 35.3%), spring pollen Ⅲ (133/402, 33.1%) and mulberry silk (121/402, 30.1%), respectively. Compared with patients whose age was younger than 5 years, both the positive rates and grades of SPT were significantly higher in patients above 5 years old. Additionally, the higher positive rates and grades of SPT were also observed much more in male patients than female patients. ConclusionThe most common inhalant allergens causing allergic rhinitis in underage patients are dust mites and house dust. And the SPT response intensity of inhalant allergens can be affected by age and gender.
Objective This review compared clinical effectiveness, cardiac safety and economics of astemizole, loratadine, cetirizine and terfenadine to provide evidence for adjustment of Essential Drug List in China. Search strategy We searched Medline, Cochrane Library, Embase and Chinese Biomedical Database. Fourteen databases for drug safety and pharmaceutical economics were additionally searched. Selection Criteria Randomized controlled trials and systematic reviews, published in English and Chinese and comparing two or more of these four antihistamines for allergic rhinitis and urticaria were included for study of effectiveness. Non-randomized clinical trials were additionally included for economic evaluation. Cardiac safety studies of antihistamines for allergic diseases of any type were included. Quality Appraisal Jadad scale was primarily applied to randomized controlled trials. Allocation concealment and intention-to-treat analysis were also appraised. The QUOROM statement was applied to systematic reviews and meta-analysis. Data extraction and analyses For the study of effectiveness, composite data were primarily extracted and analyzed by fixed effect model. Sensitivity analysis was done to explore the heterogeneity. For the study of cardiac safety, cases of adverse drug reactions and death were summarized. Difference of occurrence rate in sex and age were analyzed if possible.Electrocardiography and clinical symptoms were summarized. Results No studies on economic evaluation were identified. 27 and 6 randomized controlled trials, including 3 227 participants, for allergic rhinitis and urticaria were identified. Cetirizine was superior to loratadine (n=709) in symptom score and onset of action, superior to terfenadine (n=645) in Quality of Life and superior to astemizole (n=498) in patient satisfaction and onset of action. 73 h-ADR cases were identified in astemizole, 27 cases in terfenadine, 1 case in loratadine and none in cetirizine. No deaths were identified. Combination of terfenadine plus grapefruit juice (n=l8), itraconazole (n=6), nefazodone (n=67), and loratadine administration concomitant with cemitidine (n=30) significantly prolonged QTc interval. Conclusions Cetirizine was superior to other three antihistamines in terms of clinical effectiveness and drug safety. Astemizole and terfenadine could cause significantly more cardiac-related adverse reactions than cetirizine and loratadine.
目的:分析三种不同术式治疗慢性肥厚性鼻炎的临床疗效。方法: 对206例慢性肥厚性鼻炎患者分别采用低温等离子消融术,改良的传统下鼻甲部分切除术及下鼻甲成形术三种术式,比较其临床疗效。结果: 206例患者中8例因术后创面出血而愈合时间延长,2例出现鼻腔干燥结痂,2例因头痛症状不能改善到神经内科治疗,其余患者症状均获显著改善。结论: 下鼻甲成形术、下鼻甲等离子消融术能更好地体现微创手术的理念,疗效优于传统下鼻甲部分切除术。
Objective To review the research progress of the feasibility of a new treatment method for atrophic rhinitis (ATR) based on tissue engineering technology (seed cells, scaffold materials, and growth factors), and provide new ideas for the treatment of ATR. MethodsThe literature related to ATR was extensively reviewed. Focusing on the three aspects of seed cells, scaffold materials, and growth factors, the recent research progress of ATR treatment was reviewed, and the future directions of tissue engineering technology to treat ATR were proposed. Results The pathogenesis and etiology of ATR are still unclear, and the effectiveness of the current treatments are still unsatisfactory. The construction of a cell-scaffold complex with sustained and controlled release of exogenous cytokines is expected to reverse the pathological changes of ATR, promoting the regeneration of normal nasal mucosa and reconstructing the atrophic turbinate. In recent years, the research progress of exosomes, three-dimensional printing, and organoids will promote the development of tissue engineering technology for ATR. ConclusionTissue engineering technology can provide a new treatment method for ATR.
【摘要】 目的 观察低温等离子射频治疗阻塞性睡眠呼吸暂停低通气综合征（obstructive sleep apnea-hypopnea syndrome，OSAHS）合并变应性鼻炎的疗效。 方法 对2010年1－5月收治的42例OSAHS合并变应性鼻炎患者，采用低温等离子射频双下鼻甲减容、鼻腔内蝶腭神经及筛前神经末梢阻滞，并配合鼻中隔成形等手术。使用Epworth嗜睡评分量表（epworth sleepiness scale， ESS）和视觉模拟评分法（visual analogue scale，VAS）对治疗前及治疗3个月后的总体感受评分。 结果 ESS评分与VAS评分均符合正态分布，手术前、后ESS评分[（14.22±4.21）分，（6.78±4.12）分]与VAS评分[（8.34±2.72）分，（3.96±1.02）分]差异有统计学意义（Plt;0.05）。 结论 低温等离子射频治疗OSAHS合并变应性鼻炎疗效较好。【Abstract】 Objective To observe the clinical effect of treatment by low-temperature plasma radio frequency on obstructive sleep apnea-hypopnea syndrome (OSAHS) complicated with allergic rhinitis. Methods A total of 42 patients with OSAHS complicated with allergic rhinitis between January 2010 and May 2010 were chosen. All of the patients were treated by low-temperature plasma radio frequency nerve block, concha nasalis inferior ablation and other operations such as nasal septal construction. The nerve terminals of sphenopalatine nerve and anterior ethmoid nerve were blocked by ablation. Epworth sleepiness scale (ESS) and visual analogue scale (VAS) were used to estimate the curative effects. Results The results of ESS and VAS were consistent with gaussian distribution. There were statistical significant difference between the scores of pre-and post-operation (Plt;0.05). Conclusion The low-temperature plasma radio frequency treatment for OSAHS complicated with allergic rhinitis is easy，safe and efficient.
Objective To assess the effectiveness of dust mite sublingual immunotherapy (SLIT) for treating allergic rhinitis. Methods The randomized controlled trials (RCTs) about SLIT treating allergic rhinitis were collected in MEDLINE, EMbase, The Cochrane library (Issue 10, 2012), CNKI, VIP, WanFang Data and CBM from inception to October, 2012. Two reviewers independently screened the literature according to the inclusion and exclusion criteria, extracted the data, and assessed the quality, and then the meta-analysis was performed by using RevMan 5.1 software. Results A total of 8 RCTs involving 788 patients were included. The results of meta-analysis showed that, compared with the control group, SLIT showed no obvious difference in the total effective rate (RR=1.15, 95%CI 0.88 to 1.50, P=0.29), but it was superior in decreasing the scores of both nasal symptom (SMD= −1.13, 95%CI −2.07 to −0.20, P=0.02) and drug intake (SMD= −0.60, 95%CI −1.06 to −0.15, P=0.009). Conclusion SLIT can improve the symptoms of patients with allergic rhinitis, and it can also decrease the using frequency of antihistamine, beta-blocker and nasal spray steroids.
ObjectiveTo observe the effect of Budesonide formoterol inhalant on teenager patients with allergic rhinitis accompanied with asthma. MethodsForty-five teenager patients with allergic rhinitis accompanied with asthma treated between January 2012 and December 2013 were randomly divided into general treatment group, budesonide group and budesonide formoterol group, with 15 patients in each. Another 15 subjects undergoing physical examination were designated as the control group. Besides routine treatment, the budesonide group was also treated with budesonide inhalation at 100-200 μg twice a day, and the budesonide formoterol group was also treated with budesonide formoterol inhalation at 160 μg and 4.5 μg twice a day. The course of treatment lasted for four weeks. The patients were followed up for four weeks after the use of medicine halted. After treatment, exhaled nitric oxide (NO) examination were performed. ResultsThe amount of NO in the exhaled gas in all the three treatment groups were significantly different from the control group (P<0.05), and it was also significantly different between the Budesonide group and the budesonide formoterol group (P<0.05). ConclusionBudesonide formoterol inhalant has a good effect on teenager patients with allergic rhinitis accompanied with asthma in terms of improving exhaled NO.
This paper reports the study and design of a visualization system of the ultrasonic rhinitis therapeutic apparatus with the function of endoscopic sinus. On Linux operating platform, we captured the video data of a video capture card that connected the endoscopic sinus using Video4Linux (V4L2) that was provided by the operating system. The video images were displayed by Qt. The visualization system solved the problem that the current ultrasonic rhinitis therapeutic apparatus had to rely on the large and expensive endoscopy equipment. And this simplified the doctors' operation, met the need of monitoring nasal cavity in the process of operating, greatly reduced the costs of treatment and would contribute to the promotion of the instrument. As a result, it has been tested that the nasal endoscopic image achieved by the system is clear and smooth, and fully meet the clinical needs of ultrasonic treatment of rhinitis.