A5101745521- Sinusitis and nasal conditions
- Allergic Rhinitis and Sensitization
- Obstructive Sleep Apnea Research
- Head and Neck Surgical Oncology
- Tracheal and airway disorders
- Nasal Surgery and Airway Studies
- IL-33, ST2, and ILC Pathways
- Oral and Maxillofacial Pathology
- Asthma and respiratory diseases
- Cleft Lip and Palate Research
- Pituitary Gland Disorders and Treatments
- Foreign Body Medical Cases
- Cerebrospinal fluid and hydrocephalus
- Neuroscience of respiration and sleep
- Airway Management and Intubation Techniques
- Voice and Speech Disorders
- Meningioma and schwannoma management
- Bone Tumor Diagnosis and Treatments
Second Affiliated Hospital of Xi'an Jiaotong University
2012-2023
Xi'an Jiaotong University
2022
The aim of this study is to report our experience in the diagnosis and treatment tracheobronchial foreign bodies (TFBs). We retrospectively reviewed medical records 2,000 TFB patients (1,260 males 740 females) who were treated between January 2010 December 2013. Chest radiography computed tomography performed diagnose TFBs. location type (FBs), anesthesia methods, outcomes complications analyzed. Overall, 72.5% with aged 1 years 3 years. Plant-based FBs are most common FB type, accounting...
The aim of this retrospective long-term follow-up study was to assess 5-year outcomes after combined uvulopalatopharyngoplasty (UPPP) and midline glossectomy surgery for the treatment obstructive sleep apnea-hypopnea syndrome (OSAHS).A total 34 subjects with OSAHS combinatory obstructions posterior soft palate tongue area who underwent UPPP were successfully followed 5 years examine therapeutic effect treatment. All Friedman stage II or III had major stenoses at base tongue. index (AHI),...
To summarize the characteristics and long-term outcomes of olfactory neuroblastoma through analysis 13 cases in single institution, with assessment treatment modality, prognostic factors.A retrospective study thirteen diagnosed as underwent combined treatments during period 2000-2010. Statistical was performed to search for factors compared different modalities.13 patients were enrolled this study, including 8 male 5 female, ranging from 15 69 (median 43) years old. One patient at stage A...
Purpose . To use computational fluid dynamics (CFD) technology to fundamentally understand (1) the effect of surgical treatments on nasal physiology for secondary atrophic rhinitis and (2) priority operations. Subjects Methods : With aid medical imaging CFD modeling, three virtual operations (nasoseptal perforation repair, cavity narrowing, a combination both) were performed analyze airflow, resistance, wall shear stress. Results Compared with cavity‐narrowing operation, resistance was not...
Objective: To investigate the deposition rate of Artemisia pollen in different nasal cavity regions and its influence factors residents northwest China. Methods: Thirty healthy adults from China were enrolled. The computational fluid dynamics (CFD) discrete phase model (DPM) used for numerical simulation structures. fraction each anatomical part was counted effects density breathing on analyzed. SPSS 19.0 software statistical analysis. Results: hottest parts septum (30.70%±12.27%), vestibule...
Objective:To investigate the causal relationship between minimum cross-sectional area of nasal cavity and resistance. Methods:Thirty transparent detachable 3D printing models were made. The airway was completely blocked with sealing material at different anatomical sections. Then ventilatable drainage tubes areas used to pass through cavity. Nasal resistance measured. SPSS for statistical analysis. Results:①The postoperative resistances patients （0.38±0.15）Pa· s/mL （0.39±0.02）Pa·...
Objective To explore the clinical effect of nasal endoscope antrostomy treatment maxillary sinus cyst through two approaches. Methods Eighty patients with were selected. The divided into experiment group and control according to method. Experiment (40 cases) was treated windowing middle meatus associated inferior approach. Control On basis review, local state CT examination sinuses, evaluated comprehensively. Results The recovery rate in significantly higher than that group:...
Abstract Chronic rhinosinusitis is a chronic mucosal inflammation of the nasal cavity and sinuses. It classified into CRS without polyps (CRSsNP) with (CRSwNP). CRSwNP has high recurrence, especially massive eosinophil infiltration(ECRSwNP) which mediated by type 2 inflammatory response. ECRSwNP serious problem for patients because its easy recurrence poor response to hormonal treatment. Melatonin been widely studied powerful antioxidant anti-inflammatory effects. In this study, we used...
Background: Irregularity in nasal structure makes function difficult to evaluate by conventional methods. The application of computational fluid dynamics (CFD) medical field provides an accurate quantitative means for this analysis. As the preferred surgical method pituitary adenoma (PA), endoscopic endonasal approach (EEA) often affects cavity and probably causes changes airflow. Methods: Seven models, including one presurgical six virtual postsurgical models (1. small posterior septectomy...