1.Minimally invasive versus open reduction and plate fixation in the repair of distal tibial fractures
Shaohui HUANG ; Zhangjia XIE ; Lanquan LI ; Sheng HE ; Tian CHEN
Chinese Journal of Tissue Engineering Research 2014;(26):4173-4178
BACKGROUND:In recent years, minimal y invasive percutaneous plate fixation has been a selectable method to repair fracture of lower limbs, especial y complex fracture of lower limbs. Its advantages are to reduce the damage to soft tissues, and do not destroy bone nutrient supply vessels. However, there is no unified criterion to select which method in the repair of distal tibial fractures. OBJECTIVE:To observe clinical effects of minimal y invasive percutaneous plate fixation versus open reduction and plate fixation in the repair of distal tibial fractures. METHODS:A total of 60 cases of distal tibial fractures treated with minimal y invasive percutaneous plate osteosynthesis (n=35) and open reduction and plate fixation (n=25) were selected. The time of surgery was identified by evaluating soft tissue. We should pay attention to the protection of soft tissue in surgery and reasonable fixation method should be selected. After fixation, we guided patients to do active early functional exercise. They were fol owed up and regularly received X-ray reexamination. Operation time, weight loading time, healing time and functional recovery were observed and the clinical therapeutic effects of the two methods were compared. RESULTS AND CONCLUSION:Al patients were fol owed-up after surgery. They were fol owed up for 3 to 15 months. No significant difference in healing time of type A fracture was detected between minimal y invasive percutaneous plate fixation and open reduction and plate fixation. The healing time of types B and C fracture was better in minimal y invasive percutaneous plate fixation group than in open reduction and plate fixation group. These results indicated that minimal y invasive percutaneous plate fixation in repair of tibial fractures, especial y distal complex tibial fractures, is an effective method. The healing rate of fracture was high, but postoperative complications were less.
2.Effectiveness of trauscranial electrotherapy stimulation aiding venlafaxine in treatment of generalized anxiety disorder
Shaohui FENG ; Qin XIE ; Wenjuan JIANG ; Lan LI ; Jizhong WANG
Chinese Journal of Physical Medicine and Rehabilitation 2012;34(1):38-40
Objective To investigate the effects of transcranial electrotherapy stimulation (TES)on patients with generalized anxiety disorder (GAD). MethodsA total of 62 patients with GAD were randomly divided into two groups,the study group (treated with TES and venlafaxine) and the control group (treated with venlafaxine only).TES was administered 1 time per day for 14 days,while venlafaxine was administered with oral intake of 75-150mg/d for 4 weeks.The clinical effects were assessed by using Hamilton anxiety scale (HAMA).ResultsThere was no difference between the two groups in average HAMA total scores,psychic and somatic factor scores before the treatments (P > 0.05).The effective rate of study group was significantly higher ( P < 0.05 ) at the end of the 1 st week after treatment than,but similar at the end of the 2nd and 4th week after treatment (P > 0.05 ) to that,of control group,with regard to HAMA total score and psychic factor score.With regard to the HAMA somatic factor score,the effective rate of study group was not significantly different from that of control group at the end of the 1st,2nd and 4th week after treatment (P > 0.05).ConclusionTranscranial electric stimulation in conjunction with venlafaxine may improve the symptoms of anxiety of patients.
3.Osteogenesis characteristics of cultured rat mesenchymal stem cells under bone induction condition.
Dongfeng CHEN ; Hui LI ; Jianhong ZHOU ; Yao XIE ; Yiwei LI ; Shaohui DU ; Yi ZHANG ; Jie HUANG ; Min XU
Journal of Integrative Medicine 2004;2(5):375-8
To investigate the osteogenesis characteristics of cultured rat mesenchymal stem cells (MSCs) under bone induction condition.
4.Dynamic Model of the Aqueous Humor Circulation with Application to Simulation of the Treatment for Primary Open Angle Glaucoma.
Ying JU ; Boliang WANG ; Jiezhen XIE ; Liwei HUANG ; Shaohui HUANG ; Xiaoyang HUANG
Journal of Korean Society of Medical Informatics 2007;13(2):139-146
OBJECTIVE: In order to study the mechanism of the aqueous humor circulation and its relationship to the glaucoma macroscopically with engineering methods. METHODS: A dynamistic model was presented, which can be used to simulate the situation and the treatment of the primary open angle glaucoma (POAG). The frame of the model was built based on the ophthalmically accepted feedback mechanism between the aqueous humor circulation and the intraocular pressure (IOP). The transfer functions and the parameters were educed from the analysis of physiological theories, the basic elements of hydrodynamics, and the clinical parameters. The relation between the parameters of the system and the episode mechanism of POAG was discussed. A digital method was used to simulate the Challenge test and some medicines' treatment of POAG, and the results were consistent with clinical observations. RESULTS: The results of simulation illuminate that the model can simulate the mechanism of the aqueous humor circulation and the curative mechanism of some medicines under the physiological condition and the pathological condition of the POAG. CONCLUSION: A few parameters which can hardly be captured with clinical method could be obtained from the model. These parameters can be helpful for the diagnosis and prediction of the curative effect.
Aqueous Humor*
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Diagnosis
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Glaucoma
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Glaucoma, Open-Angle*
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Hydrodynamics
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Intraocular Pressure
5. Analysis of postoperative complications and risk factors of Da Vinci robotic total gastrectomy for gastric cancer
Changdong YANG ; Yan SHI ; Shaohui XIE ; Du LONG ; Jun CHEN ; Yongliang ZHAO ; Feng QIAN ; Yingxue HAO ; Bo TANG ; Peiwu YU
Chinese Journal of Digestive Surgery 2019;18(9):864-872
Objective:
To analyze the postoperative complications of Da Vinci robotic total gastrectomy for gastric cancer, and explore the risk factors for postoperative complications.
Methods:
The retrospective case-control study was conducted. The clinicopathological data of 173 patients with gastric cancer who were admitted to the First Affiliated Hospital of Army Medical University from March 2010 to March 2019 were collected. There were 138 males and 35 females, aged from 34 to 76 years, with an average age of 60 years. All the 173 patients underwent Da Vinci robotic total gastrectomy for gastric cancer. Observation indicators: (1) postoperative complications; (2) analysis of risk factors for postoperative complications of Da Vinci robotic total gastrectomy for gastric cancer. Count data were expressed as absolute numbers or percentages. Univariate analysis was performed using the chi-square test or Fisher exact probability. Indicators with
6.Expert consensus on cryoablation therapy of oral mucosal melanoma
Guoxin REN ; Moyi SUN ; Zhangui TANG ; Longjiang LI ; Jian MENG ; Zhijun SUN ; Shaoyan LIU ; Yue HE ; Wei SHANG ; Gang LI ; Jie ZHNAG ; Heming WU ; Yi LI ; Shaohui HUANG ; Shizhou ZHANG ; Zhongcheng GONG ; Jun WANG ; Anxun WANG ; Zhiyong LI ; Zhiquan HUNAG ; Tong SU ; Jichen LI ; Kai YANG ; Weizhong LI ; Weihong XIE ; Qing XI ; Ke ZHAO ; Yunze XUAN ; Li HUANG ; Chuanzheng SUN ; Bing HAN ; Yanping CHEN ; Wenge CHEN ; Yunteng WU ; Dongliang WEI ; Wei GUO
Journal of Practical Stomatology 2024;40(2):149-155
Cryoablation therapy with explicit anti-tumor mechanisms and histopathological manifestations has a long history.A large number of clinical practice has shown that cryoablation therapy is safe and effective,making it an ideal tumor treatment method in theory.Previously,its efficacy and clinical application were constrained by the limitations of refrigerants and refrigeration equipment.With the development of the new generation of cryoablation equipment represented by argon helium knives,significant progress has been made in refrigeration efficien-cy,ablation range,and precise temperature measurement,greatly promoting the progression of tumor cryoablation technology.This consensus systematically summarizes the mechanism of cryoablation technology,indications for oral mucosal melanoma(OMM)cryotherapy,clinical treatment process,adverse reactions and management,cryotherapy combination therapy,etc.,aiming to provide reference for carrying out the standardized cryoablation therapy of OMM.