1.Analysis of patch-test results of para eczema and dermatitis
Yanjie ZHANG ; Yanhua SHANG ; Kai WANG
Chinese Journal of Primary Medicine and Pharmacy 2010;17(10):1301-1302
Objective To investigate the characteristics of contact allergens in eczema and dermatitis for further diagnosis and treatment. Methods 340 cases with eczema and dermatitis were tested with a standardized screening antigen kit. Results (80. 88% ) of the 340 patients tested had at least one positive allergen among 18 of 20 standardized screening antigen. The first six allergens were nickel sulfate ( 29. 70% ), potassium dichroroate (27.64% ) ,fragrant mix(22.35% ) ,carba mix(20.29% ) ,thimerosal( 18. 82% ) ,benzocaine( 17.94% ). Conclusion Nickel sulfate,potassium dichromate,fragrance mix and carba mix were the main allergens causing dermatitis and eczema presently. Patch-testing was helpful in identifying the property of contact allergens in para eczema and dermatitis.
2.Nursing care of patients with malignant tumor treated by 3D printing individualized template and 125I seed implantation
Ruicai XU ; Yakun LIU ; Qiongqiong SHANG ; Lihua ZHAO ; Ying ZHANG ; Yanjie WANG ; Qi YANG ; Mingyong HAN
Chinese Journal of Nursing 2017;52(3):293-296
This paper summarized nursing experience of 23 patients with malignant tumor treated by 3D printing individualized template and 125I seed implantation.Nursing points included:preoperative assessment and preparation,reviewing the process of template conduction,assisting the physician to simulate the position of patients,making treatment plans,preparing templates before operation;resetting and maintaining position of patients,performing template alignment,seed implantation,monitoring vital signs and complications during operation;observation of complications,providing radiation protection and discharge guidance after operation.All 23 patients completed 125I seed implantation and no serious complication was observed.All patients recovered well and were discharged after treatment.
3.On the reform of the personnel training mode of forensic medical undergraduates
Xiangyan ZHANG ; Yanjie SHANG ; Qiongshan MA ; Jifeng CAI ; Yadong GUO
Chinese Journal of Medical Education Research 2022;21(6):649-653
There are many problems in the training mode of traditional forensic undergraduates, such as the lag of curriculum setting, the lack of interdisciplinary and the lack of practical training. Based on the teaching practice of forensic undergraduates in Central South University, this study puts forward the following four reform schemes: ①advancing the setting of forensic medicine curriculum to strengthen the integration of specialized courses with basic medicine and clinical medicine courses; ②increasing related courses to intensify interdisciplinary teaching; ③introducing online teaching mode of virtual simulation to enrich the content of undergraduate forensic medical education; ④expanding the scope of joint classroom teaching inside and outside the school to realize the two-way rapid update of practical and theoretical resources. The purpose of this paper is to provide new ideas and directions for training forensic talents who are more suitable for the development of the times.
4.Castor single-branch stent in treating Stanford type B aortic dissection with insufficient anchorage zone
Chang'an PEI ; Weiqing HU ; Suiyuan SHANG ; Wuguang JI ; Bo SUN ; Jicun ZHANG ; Guangxin CAO ; Tao LIU ; Yanjie JIANG ; Jiefeng ZHANG
Chinese Journal of General Surgery 2022;37(10):766-769
Objective:To evaluate Castor single-branch covered-stent in the treatment of Stanford B aortic dissection(TBAD)with insufficient anchorage zone.Methods:Clinical data of 25 TBAD patients (proximal healthy landing zone ≤15 mm) treated with Castor branched stent-graft at Weifang People's Hospital from Apr 2019 to Sep 2021 were analyzed retrospectively.The stent model was selected according to preoperative CTA examination and intraoperative angiography,the operation result and follow up data were reviewed.Results:The operation success rate was 100%,the mean operative time was (137.8±35.8)min, and the mean blood loss was (52.8±24.5)ml. There were 2 cases of internal leakage (IA) and it was disappeared after balloon dilation, Branched stent stenosis occurred in 2 cases and relieved by balloon dilatation. The mean follow-up time was 14.6 months, and the patency rate of branch stent was 100% during the follow-up period. The true lumen diameter of thoracic aorta was significantly expanded and the false lumen diameter was significantly reduced 3 months after surgery compared with that before surgery ( P<0.05). Conclusion:Castor stenting in the treatment of TBAD with insufficient proximal anchoring area is simple and feasible, with satisfactory short term clinical effect.
5.Treatment of Atrial Fibrillation Based on the Theory of "Deficiency Qi Retention and Stagnation"
Sihan JIA ; Yanjie LIAN ; Juju SHANG ; Hongxu LIU
Journal of Traditional Chinese Medicine 2024;65(12):1235-1239
This paper explained the etiology and mechanism of atrial fibrillation based on the theory of "deficiency qi stagnation" for directing the treatment. It is believed that “deficiency qi” is the root of atrial fibrillation, which can be divided into deficiency of pectoral qi in heart and lungs of the upper jiao, deficiency of center qi in spleen and stomach of the middle jiao, and deficiency of original qi in kidney of the lower jiao, and stagnation of stasis, phlegm dampness, cold dampness and other pathogenic qi as the pathological basis of atrial fibrillation, which lead to the development of atrial fibrillation by constraint to heat, or stagnation of cold and dampness, or pathogens stagnation in heart and lung. The therapeutic principles is to supplement deficiency and remove stagnation, and Qingliang Buqi Tiaomai Decoction (清凉补气调脉汤) is often used to supplement the center and boost qi, rectify qi and unblock vessels; Qingliang Huashi Tiaomai Decoction (清凉化湿调脉汤) is often used to strengthen the middle and remove phlegm, dry dampness and unblock vessels; Ziyang Wenhua Tiaomai Decoction (滋养温化调脉汤) is often used to bank up original qi, supplement yin and tonify yang, dissipate cold and unblock vessels.