The purpose of this review is to explain the relationship between chronic rhinosinusitis (CRS) and lower respiratory tract inflammation, especially asthma and introduce the new advances in the treatment of CRS patient with asthma. We also introduce our treatment strategy for these patients, including surgery technique and perioperative management.
Asthma ; pathology ; Chronic Disease ; Humans ; Inflammation ; pathology ; Otolaryngology ; methods ; Respiratory System ; physiopathology ; Sinusitis ; physiopathology

A novel method was developed for the direct analysis of testosterone, androstenedione, methyltestosterone and methenolone in serum samples by fully automated online turbulent flow solid phase extraction coupled with high performance liquid chromatography-tandem mass spectrometry. An aliquot of 50 μL serum sample was preconcentrated directly on a Turboflow SPE column after centrifugation. Turboflow SPE C18-P could be used to remove serum matrix effectively. The optimum loading flow rate and elution time were 4. 0 mL/min and 1. 0 min, respectively. The linearity ranges were from 1. 0 μg/L to 100. 0 μg/L for four target compounds. The method limits of detection ( LODs) were in the range of 0. 2-0. 3 μg/L. The relative standard deviations (RSDs) ranged from 2. 9% to 14. 1% (n=5). The time for one sample analysis including extraction, separation and determination was 32 min. The proposed method has been successfully applied for the analysis of serum samples.

Objective:To investigate the clinical effect of surgical procedures on patients with chronic sinusi-tis. Method: 104 patients with chronic sinusitis were treated by endoscopic and Caldwell-Luc's approaches. Thelesions were cleared away completely. Result:The clinical cure rate was 96.1％ after 6～12 months (average 9months ) follow up. Conclusion:It suggests that patients with severe maxillary sinus diseases might be cured byendoscopic and Caldwell-Luc's procedure.

Objective:To analyze the long-term curative effect of endoscopic sinus surgery (ESS), and to study the factors related to the defeat of endoscopic sinus surgery.Method:201 cases（353 sides）of chronic sinusitis and nasal polyps were treated with ESS，and were treated by taking the nasal cavity as a whole unit.Result:Following up survey from 12 months to 24 months postoperatively，it was found that 108 cases were cured （53.7%），82 cases achieved symptomatic relief（40.8%），11 cases remained failure （5.5%）.Conclusion:It is very important to improve the ESS technique in order to reduce the recurrence of nasal polyps and sinusitis and to improve the curative effect of ESS，in addition，the treatment after operation is also indispensable to successful surgery.

Objective To explore the characteristics of chest multi-slice spiral CT and dynamic changes in adult patients with se-vere adenovirus pneumonia.Methods Clinical and CT data of 6 patients with severe pneumonia in an epidemic of the respiratory ade-novirus infection were retrospectively analyzed.The impact of hormone therapy was also studied.Results The first chest CT exami-nations in 6 patients were performed 2.22 ± 0.75 days after fever.CT showed segmental consolidation with ground-glass opacity (GGO)in one case,patchy consolidation with GGO in 3 cases,patchy interstitial changes in one case and small nodules in one case. The duration reaching the standards of severe pneumonia was 6.1 7 ± 0.37 days from the onset.During severe phase chest CT showed a range of lobar consolidation in one case,lobar in 2 cases,segmental in 2 cases or patchy in one case,consolidation with GGO in 5 cases.In all cases the lesions were commonly seen in the lower lobes of bilateral lungs.Multiple lobes were involved in 2 cases.After methylprednisolone treatment,no new lesion was showed but the early lesion was enlarged.During the first 2 to 4 days GGO absorbed completely in 6 cases,consolidation absorbed completely in one case and mostly in 5 cases.Conclusion Chest CT findings of severe adenovirus pneumonia in adult are single or multiple lobar or segmental consolidations with or without GGO which distribute mainly at lower lobes.

Cerebrospinal Fluid Rhinorrhea ; surgery ; Endoscopy ; Humans

Endoscopy ; Humans ; Learning ; Nasal Surgical Procedures ; Paranasal Sinuses ; surgery

Objective To explore the relationship of plasma salusin-? level with the stability,severity,and other risks of coronary atherosclerosis.Methods The patient group included 122 hospitalized patients with coronary artery disease(CAD),whose diagnoses were confirmed by coronary angiography(CAG).The CAD group was further divided into subgroups according to the clinical types,the number of diseased coronary branches,and Gensini's scores.Control group inlcuded 60 healthy subjects who underwent physical examination in our hospital.Salusin-? level and other general biochemical indicators were determined,and the general clinical data were obtained before CAG in all subjects.Results The peripheral blood salusin-? level in CAD patients was significantly lower than that in the controls([0.50?0.18]ng/ml vs [0.69?0.23 ng/ml],P

Objective To explore the clinical effects and prognostic factors of postoperative radiotherapy for malignant gliomas. Methods From June 1998 to October 2007, seventy-eight cases of malignant gliomas patients were treated with radiotherapy after surgery, including -28 cases received whole brain radiotherapy, 34 cases local field irradiation and 16 cases three-dimensional conformal radiotherapy. Thirty-one cases received chemotherapy which included semustine, semustine plus teniposide and temozolomide. Kaplan-Meier survival analysis and COX regression analysis were used to analyze the prognostic factors. Results The median survival time and 1-, 3-, 5-year survival rate were 16 months, 65.4 %, 32.8 % and 17.9 % for all patients, respectively; 24 months, 72.7 %, 41.5 % and 22.8% for grade 1 patients; 11 months, 47.8 %, 10.9 % and 5.4 % for grade IV patients. Univariate analysis showed the age, Karnofsky, pathologic grade, surgical approach and the time from surgery to radiotherapy were significantly correlated with the survival time (P <0.05). Karnofsky (P =0.000), pathologic grade (P =0.004) and age (P =0.011) were independent prognostic factors in the multivariate analysis. Conclusion Prognosis of the patients with Karnofsky ≥70, age < 50 years and grade Ⅲ is better in malignant gliomas. Postoperative radiotherapy combined with chemotherapy may prolong the survival time.

Objective To explore optimized procedures and science decision-making methods for the triage in sanitary train and improve efficiency. Methods The work condition of triage was evaluated with queuing theory and mathematical models. Results The work of triage needs to be further optimized. The M/M/n model of queuing theory can improve efficiency, and then waiting-time that from triage site to specifically sickbed can be shorten consumedly. Conclusion The application and assistance decision on queuing theory in the triage can optimize organization plan and enhance work efficiency.