Evaluation of the efficacy of endoscopic posterior nasal neurectomy with pharyngeal neurectomy of allergic rhinitis combined with chronic rhinosinusitis with nasal polyps / 临床耳鼻咽喉头颈外科杂志

Objective:To investigate the effect of posterior nasal neurectomy（PNN） with pharyngeal neurectomy （PN） on chronic sinusitis with nasal polyps （CRSwNP）complicated with perennial allergic rhinitis （PAR）. Methods:83 patients with perennial allergic rhinitis combined with chronic group-wide sinusitis with nasal polyps who attended our hospital from July 2020 to July 2021 were selected. All patients underwent conventional functional endoscopic sinusitis surgery（FESS）+ nasal polypectomy. Patients were divided according to whether they underwent PNN+PN. 38 cases in the experimental group underwent FESS combined with PNN+PN; 44 cases in the control group underwent conventional FESS alone. All patients underwent the VAS, RQLQ, and MLK before treatment, and at 6 months and 1 year after surgery. Meanwhile, other relevant data were collected and the preoperative and postoperative follow-up data were collected and analyzed to assess the differences between the two groups. Results:The total postoperative follow-up period was 1 year. The recurrence rate of nasal polyps at 1 year postoperatively and the nasal congestion VAS score at 6 months postoperatively were not statistically significant in the two groups（P>0.05）. However, the patients in the experimental group had statistically significantly lower effusion and sneezing VAS scores, MLK endoscopy scores and RQLQ scores at 6 months and 1 year postoperatively, and nasal congestion VAS scores at 1 year postoperatively compared to the control group（P<0.05）. Conclusion:For patients with perennial AR complicated with CRSwNP, the combination of the PNN+PN in FESS can significantly improve the short-term curative effect, and PNN+PN is a safe and effective surgical treatment.

Analysis of the effect of endoscopic surgery combined with conventional surgery in Neuroblastoma / 临床耳鼻咽喉头颈外科杂志

The aim of this study is to evaluate the efficacy of endoscopic surgery and conventional surgery combined with radiotherapy in the treatment of Neuroblastoma. Forty-three patients with olfactory neuroblastoma undergoing surgery combined with radiotherapy were retrospectively analyzed. The patients were divided into endoscopic surgery and conventional surgery. All patients received postoperative radiotherapy at a dose of 60-70 Gy, the 5-year survival rate and local recurrence time of the two groups were compared, and the therapeutic effects of endoscopic surgery and traditional surgery were compared. Through survival analysis, the 5-year overall survival rates of the traditional surgery group and the endoscopic surgery group were 50% and 58% （=0.560）, the local recurrence rates were 44% and 48% （=0.288）, and the mean recurrence time was 5.6 months and 12.5 months （=0.032）. There was no difference between endoscopic surgery and conventional surgery combined with radiotherapy in the treatment of Neuroblastoma, and the time of local recurrence was significantly prolonged. In early Neuroblastoma, endoscopic sinus surgery may be superior to open surgery in terms of efficacy and patient survival.

Analysis of the effect of endoscopic surgery combined with conventional surgery in Neuroblastoma / 临床耳鼻咽喉头颈外科杂志

Objective@#The aim of this study is to evaluate the efficacy of endoscopic surgery and conventional surgery combined with radiotherapy in the treatment of Neuroblastoma. @*Method@#Forty-three patients with olfactory neuroblastoma undergoing surgery combined with radiotherapy were retrospectively analyzed. The patients were divided into endoscopic surgery and conventional surgery. All patients received postoperative radiotherapy at a dose of 60-70 Gy, the 5-year survival rate and local recurrence time of the two groups were compared, and the therapeutic effects of endoscopic surgery and traditional surgery were compared.@*Result@#Through survival analysis, the 5-year overall survival rates of the traditional surgery group and the endoscopic surgery group were 50% and 58% （P=0.560）, the local recurrence rates were 44% and 48% （P=0.288）, and the mean recurrence time was 5.6 months and 12.5 months （P=0.032）.@*Conclusion@#There was no difference between endoscopic surgery and conventional surgery combined with radiotherapy in the treatment of Neuroblastoma, and the time of local recurrence was significantly prolonged. In early Neuroblastoma, endoscopic sinus surgery may be superior to open surgery in terms of efficacy and patient survival.

Clinical and Pathological Analysis on 286 Cases of Seborrheic Keratosis / 昆明医科大学学报

Objective To explore the clinical and histopathological characteristics and the diagnostic status of seborrheic keratosis (SK) Methods The clinical and pathological data of 286 cases were analyzed retrospectively.Results Among the 286 patients,the elderly patients accounted for the majority and more males were diagnosed with SK than females.The lesions were found among 46.2％ of patients in the exposure sites,such as face and neck.The most frequent types were hyperkeratosis and acanthosis.The clinical diagnosis consisted with pathologic diagnosis in 152 cases.The clinical misdiagnosis rate was 36.7％.Conclusion SK is related to gender,age,and sunlight.Histopathological examination is important in the diagnosis and differential diagnosis of SK.

Complication following gastric pull-up reconstruction for advanced hypopharyngeal or cervical esophageal carcinoma: a 20-year review in a Chinese institute.

OBJECTIVES: Carcinoma of the hypopharynx and cervical esophagus is a very aggressive cancer with a high incidence of multifocal mucosal involvement and a high incidence of submucosal lymphatic spread. Total pharyngolaryngoesophagectomy and gastric pull-up reconstruction are often the procedures of choice. The aim of this study is to review the complication after gastric pull-up reconstruction in patients with advanced hypopharyngeal or cervical esophageal cancer. MATERIALS AND METHODS: A total of 208 patients undergoing gastric pull-up reconstruction for squamous cell carcinoma of the hypopharynx invading the cervical esophagus and cervical esophagus at the Affiliated Provincial Hospital of Anhui Medical University in China from 1988 to 2007 were reviewed. Of 208 patients, 124 patients had hypopharyngeal carcinoma invading cervical esophagus; and 84 patients had cervical esophageal carcinoma. The analysis focused on the most common complications and the survival following gastric pull-up reconstruction. This study and its methods have been approved by the institutional review board. RESULTS: Of the 208 patients, 87 (41.8%) developed some complications, including anastomotic leak (19, 9.1%), pneumonitis (23, 11.1%), pleural effusion (15, 7.2%), wound infection (8, 3.9%), heart failure (4, 1.9%), anastomosis stricture (7, 3.4%), chylous fistula (4, 1.9%), hemothorax (3, 1.4%), hemoperitoneum (2, 1.0%), and burst abdomen (2, 1.0%); there was no gastric necrosis. In our cases, there was no immediate operative mortality; but there were 4 hospital deaths. The average hospital stay was 15 days. CONCLUSIONS: Gastric pull-up reconstruction is a relatively safe and effective method and can be performed with low mortality and acceptable morbidity and result in good quality of lives.

Rigid bronchoscopy for inhaled pen caps in children.

PURPOSE: The aim of this study was to present the clinical findings and treatment of pen cap inhalation with emphasis on the importance of managing aspirated foreign bodies by rigid bronchoscopy. METHODS AND PATIENTS: Of 1280 patients with foreign body inhalation treated from 1997 to 2007, 34 (2.65%) were because of pen cap inhalation. Medical records of these 34 patients were retrospectively reviewed and analyzed for age, sex, symptoms, location of pen cap, treatment, complications, and outcomes. RESULTS: Of the 34 children with pen cap inhalation, 22 (64.7%) were boys and 12 (35.3%) were girls. They ranged in age from 6 to 14 years, pen caps were most frequently found in the right main stem bronchus (26 cases, 76.4%). A history of an episode of foreign body inhalation (34 cases, 100%) and acute cough (28 cases, 82.3%) were the most common presenting findings. All inhaled pen caps were successfully removed by reverse grasping forceps during rigid bronchoscopy. Tracheotomy, thoracotomy, and bronchotomy were not performed in any patients. There were no severe complications or deaths. CONCLUSIONS: Pen cap inhalation mostly occurs in school-aged children. Patients usually can depict a clear history of pen cap inhalation, which is vital to early diagnosis. Inhaled pen caps can be removed safely by rigid bronchoscopy under general anesthesia combined with topical anesthesia. Open surgical techniques such as tracheotomy, thoracotomy, and bronchotomy can be avoided in most cases. More attention to programs of prevention, public and parent education, and awareness is needed to reduce the incidence of pen cap inhalation.

Endoscopic management of inverting papilloma in nasal cavity and paranasal sinuses / 中国耳鼻咽喉头颈外科

OBJECTIVE To evaluate the therapeutic effect of intranasal endoscopic surgery on inverted papilloma of the nasal cavity and paranasal sinuses in stage Ⅰ-Ⅲ. METHODS According to the staging system developed by John H.Krouse,30 cases with inverted papilloma in the nasal cavity and paranasal sinuses in stage Ⅰ-Ⅲ were analyzed retrospectively. All patients were treated by intronasal endscopic surgery and were followed up for 24 months. RESULTS The inverted papilloma was removed completely and no serious complications occurred. One case recurred at 10 month after surgery and pathologically proved to be cancerated. Another 2 case recurred at 6 and 7 month after surgery respectively. Recurred tumors were removed again, no recurrences occurred in the following up period. The recurrence rate was 10 % and canceration rate was 3.3 %. CONCLUSION Endoscopic surgery is an effective method in management of the inverting papilloma in nasal cavity and paranasal sinuses in stage Ⅰ-Ⅲ.

Effects of Ultraviolet Blood Irradiation on Sudden Deafness / 听力学及言语疾病杂志

This paper primarily discusses the effects of ultraviolet blood irradiation(UBI) on sudden deafness and comparison is made between the group of UBI and control. The results showed that the effctive rates of UBI on hearing and tinnitus were 75.86% and 82.60% respectively. Whereas the effective rates in control group were 55.55% and 54.54%. Therefore UBI is effective in the treatment of sudden deafness, especially for tinnitus.

Pharmacological Control Study between Tripterygium Hypoglaucum Hutch and Tripterygium Wilfordii / 昆明医科大学学报

Tripterygium Hypoglaucum Hutch and Tripterygium Wilfordii Hook.f are all Evonymus alata family Tripterygium Wilfordii genus plants.They are generally used in the clinical treatment in department of dermatology.They resemble each other not only in some chemical constitutions,but also in some pharmacologic actions(such as anti-inflammatory,anti-tumor,immune suppression,antifertility and so on),but they are all poisonous plants.When they are used for therapy,they can induce some toxic reactions,even the death of patients.In order to facilitate the adoption of the two drugs,we review their pharmacologic actions.