Objective To evaluate the anti-tussive effect of a total alkaloid agent extracted from Papaver Somniferum L. on simple chronic bronchitis of which the syndrome was counterflow ascent of lung qi according to traditional Chinese medicine (TCM). Methods Randomised, double blind method, placebo control and add on design were applied. Forty-five patients with counterflow ascent of lung qi of simple chronic bronchitis were randomly divided into two groups: treatment group (n=21) with alkaloid agent and control group (n=24) with placebo. Results The incidences of obvious coughing in treatment and control groups were 66.67% and 70.83% (P=0.763 3) respectively. The cough alleviation time of patients was 14.64±16.30 h and 15.12±15.28 h (P=0.795 6) respectively. The loss of cough rates on the third day was 28.57%, 16.67% (P=0.337 7) respectively. The average scores decreased were 4.29 and 2.88 (P=0.054 8) respectively. Conclusions The study indicates that total alkaloid agent extracted from Papaver somniferum L. has no significant anti-tussive effect on patients with counterflow ascent of lung qi of simple chronic bronchitis treated with cefaclor sustained release capsules simultaneously. The trial was interrupted by the advice from experts who disagreed with the selection of drug indication.
Abstract： Objective To investigate the cause and treatment of iatrogenic tracheobronchoesophageal fistula and provide experiences for clinic treatment. Methods Between January 1995 to December 2008, 21 patients with tracheobronchoesophageal fistula were treated in Shanghai Chest Hospital and Shanghai 6th Hospital. Among them, iatrogenic fistula happened in 12 patients including 8 males and 4 females whose age ranged from 35 to 74 years old with an average age of 47. Fistula developed 21 d to 5 years after the treatment of the primary diseases which were mainly tumors. Two of them developed tracheoesophageal fistula, 10 bronchoesophageal fistula; 6 right bronchoesophageal fistula, and 4 left bronchoesophageal fistula. Fistula excision and surgical repair of the tracheobronchoesophageal fistula were performed on 2 patients; Lung lobectomy and repair of the esophageal fistula were performed on 5 patients; Tracheal fistula repair and pneumonectomy with reconstruction of the digestive tract were done on the rest 5 patients. Results No operative death occurred. Postoperative complications in 2 cases were cured without recurrence. In the 1year followup to all the 12 patients, no recurrence of fistula occurred. Conclusion Iatrogenic tracheobronchoesophageal fistula is a complex and severe disease for which surgery is the only best treatment.
Objective To evaluate the efficacy and safety of computed tomography (CT)-guided percutaneous and cone beam CT-guided transbronchial ablation in the treatment of early multiple primary lung cancer (MPLC). Methods Retrospective analysis was performed on patients who met inclusion criteria in Shanghai Chest Hospital between May 2020 to June 2022. According to ablation pathway, lesions were divided into two groups: percutaneous ablation group and transbronchial ablation group. Results A total of 13 MPLC patients with 26 lesions were included (14 percutaneous ablation and 12 transbronchial ablation). There were no statistically significant differences in solid component, lesion location, lung field and lesion size between the two groups. The distance from the parietal pleura in the transbronchial ablation group was longer than that in percutaneous ablation group (P=0.03). The median follow-up period time were 13 months and 12 months for group percutaneous ablation and transbronchial ablation. No significant differences were found in 3-month complete ablation rate (100.0% vs. 83.3%), 1-year local control rate (100.0% vs. 91.7%) and severe complication rate (7.1% vs. 16.7%). The minor complication rate in percutaneous ablation group was higher than that in transbronchial ablation group (50.0% vs 0.0%, P=0.02). Conclusions Percutaneous ablation and transbronchial ablation have high efficacy and safety, and the latter involves lower minor complication rate. They complement each other, which provide the individualized treatments for early MPLC patients who are not suitable for or refuse surgery.
Objective To evaluate the security and clinical value of the combination of three-dimensional computed tomography-bronchography and angiography (3D-CTBA) and indocyanine green (ICG) staining in video-assisted thoracic surgery (VATS) segmentectomy. Methods The clinical data of 125 patients who received VATS segmentectomy from January 2020 to January 2021 in our hospital were retrospectively analyzed. There were 40 (32.0%) males and 85 (68.0%) females with an average age of 54.8±11.1 years. Results The procedure was almost identical to the preoperative simulation. All intersegment planes were displayed successfully by ICG reverse staining method. There was no allergic patient. A total of 130 pathological specimens were obtained from the 125 patients. The mean operation time was 126.8±41.9 min, the time of first appearance of fluorescence was 22.7±4.9 s, the mean mark time was 65.6±20.3 s, the median blood loss was 20.0 (10.0-400.0) mL, the postoperative hospital stay was 5.6 (4.0-28.0) d, and the postoperative retention of chest tube time was 3.2 (2.0-25.0) d. Pathological results showed that microinvasive adenocarcinoma was the most common type (38.5%, 50/130), followed by invasive adenocarcinoma (36.9%, 48/130); there were 3 metastatic tumors (3/130, 2.3%).Conclusion The combination of 3D-CTBA and ICG reverse staining is proved to be a safe, necessary and feasible method. It solves the difficult work encountered in the procedure of segmentectomy, and it is worth popularizing and applying in clinic.
目的:对选择性支气管动脉栓塞术(SBAE) 治疗支气管扩张大咯血的疗效做客观评价,并就该技术的操作要点、注意事项等诸方面的技术问题做进一步探讨总结。方法:对32例内科保守治疗无危急生命的支气管扩张大咯血患者行介入法供血支气管动脉栓塞, 其中男18例, 女14例, 平均年龄46岁.结果:所有病例都成功实施了供血动脉栓塞, 术后除1例无效外均出血停止, 无严重并发症发生。结论:SBAE作为治疗支气管扩张大咯血的急救手段之一,具有创伤轻微、可重复性强、疗效高、见效快、并发症少、简便易行等特点,极具推广应用价值。
ObjectiveTo investigate the efficacy of Orem's self-care model in school-age children with asthma. MethodsSeventy-four children with asthma treated between March 2012 and June 2014 were divided into observation group (n=37) and control group (n=37) randomly. Orem's self-care model was applied in the observation group, while routine nursing was carried out in the control group. We observed the pulmonary function, therapeutic compliance and quality of life in children of both the two groups before and one year after treatment. ResultsOne year after treatment, forced expiratory volume in one second and peak expiratory flow increased significantly (P<0.05), and increase in the observation group was significantly more than that in the control group (P<0.05). Compared with the control group, the observation group showed significant increased treatment compliance rate (P<0.05). Pediatric asthma quality of life questionare scale results showed that one year after treatment, the two groups got significantly increased scores in the dimensions of emotion, symptom and activity (P<0.05), and the scores were significantly higher in the observation group (P<0.05). ConclusionOrem's self-care model has a significant curative effect for the improvement of lung function in school-age children with asthma, which can promot the treatment compliance and quality of life of the patients.
Objective To evaluate the diagnostic yield and safety of two biopsy methods, electromagnetic navigational bronchoscopy (ENB) and transthoracic needle biopsy (TTNB), in peripheral pulmonary lesions. To select a low-risk and high-benefit biopsy method based on the clinical characteristics of the lesions and patients. Methods A retrospective analysis was conducted on inpatients who underwent ENB and/or TTNB for peripheral pulmonary lesions in Huadong Hospital Affiliated to Fudan University. Propensity score matching was used to compare the diagnostic yield and safety of the two biopsy methods. Results A total of 126 patients were included in the ENB group, and 104 patients in the TTNB group. After propensity score matching, 83 matched pairs were obtained. The TTNB group exhibited a significantly higher diagnostic yield compared with the ENB group (90.4% vs. 48.2%, P<0.001), but it was also associated with a higher incidence of pneumothorax (1.2% vs. 21.7%, P<0.001). In the ENB group, the diagnostic efficacy was correlated with lesion diameter (P<0.001, OR=0.183, 95%CI 0.071 - 0.470), but there was no statistically significant difference in the diagnostic yield among different lung segments (P>0.05). In the TTNB group, lesion characteristics did not significantly affect the diagnostic yield, but a lesion diameter ≤30 mm (P=0.019, OR=5.359, 95%CI 1.320 - 21.753) and a distance from the pleura ≥20mm (P=0.030, OR=6.399, 95%CI 1.192 - 34.360) increased the risk of pneumothorax. When stratified based on lesion and patient blood characteristics, no significant difference was found in the diagnostic yield between the two groups for characteristics such as left upper lobe (P=0.195), right middle lobe (P=0.333), solid with cavity (P=0.567), or abnormal serum white blood cell count (P=0.077). However, the incidence of pneumothorax in the TTNB group was higher than that in the ENB group. Conclusions The diagnostic yield of ENB is affected by the size of the lesion, while the incidence of pneumothorax in TTNB is influenced by both lesion size and distance from the pleura. In cases with lesions located in the left upper lobe, right middle lobe, solid with cavity, or with abnormal serum white blood cell count, selecting ENB for biopsy is considered preferable to TTNB.