1.Senile Hip Fracture Treatment by Concept of Enhanced Recovery
Haijing HUANG ; Jingyi XIN ; Hongbin JIN
Tianjin Medical Journal 2014;(12):1246-1248
In the elderly, patient who suffered from hip fracture need to stay in bed for a long time and has a higher prevalence of complications and mortality. Considering the factors of patients in the intraoperative death and postoperative re?habilitation, we take appropriate treatment measures during preoperative, intraoperative and postoperative period respective?ly based on the concept of Enhanced Recovery. Patient will benefit from rapid rehabilitation and reduction of incidence of complications and mortality. ERAS includes preoperative fasting, preventive anagelsia, intraoperative temperature control, anesthesia and surgical approach, postoperative intravenous restriction, nutritional support and painless early motion. This ar?ticle intends to review the security , reliability and clinic efficacy of ERAS.
2.Measurement and clinical application of normal plantar pressure
Haijing HUANG ; Zhibin WANG ; Hongbin JIN
Orthopedic Journal of China 2006;0(03):-
[Objective]To develop a mini-pressure-sensor(MPS)for measurement of plantar pressure(PP)and to evaluate its clinical application.[Method]The MPS was installed in the shoes,and computer was used to accumulate and analyze the change of PP in whole walking stage.Pathologic changes of PP in clinical patients were also analyzed by MPS.[Result]In normal walking,the PP of forefoot was 49% of body weight(BW)and of midfoot and heel was totally 51% of BW,but at pathologic state,the equilibrium of walking was dynamically disrapted inducing a pathologic changes of foot bearing.[Conclusion]Self-developed MPS for measuring PP is help for dynamic analysis of normal PP and is valuable to recognize the pathologic distribution of PP in pathological state and to provide a guide for treatment.
3.Preliminary study on grading of injury from adverse drug reaction
Hongbin SHENG ; Dengxiao HUANG ; Yiyan LU ; Guohua JIANG ; Qimin HUANG
Journal of Shanghai Jiaotong University(Medical Science) 2009;29(12):1515-1517
Objective To design a quantitative criterion and grading system for injury from adverse drug reaction (ADR) in order to serve the compensation system of injury from ADR. Methods Based on the other grading system of injury cases, the independent scores and serial grades were given to the ADR injury of different organs or different levels through two turns of consultation to 27 experts from Shanghai. Results Injury from ADR was graded from stage 1 to stage 10 according to the damage degree, with 1 stand for death and 10 for slightest injury. Conclusion The grading method of ADR based on the characteristics of injury accords with the condition of China, and can provide reference for making up the compensation system of ADR injury.
4.Effect of operatiom on the treatment of meningiomas in the falx cerebri and sagittal sinuses
Guanmin HUANG ; Yongsheng ZHOU ; Fei LU ; Yuan LIU ; Hongbin CHEN
Chinese Journal of Primary Medicine and Pharmacy 2011;18(21):2891-2892
ObjectiveTo review the experience with surgical removal of meningiomas in the falx cerebri and sagittal sinuses.MethodsThirteen patients with meningiomas in the falx cerebri and sagittal sinuses were retrospectively analyzed.ResultsTumors in eleven patients were totally removed( Simpson Grade Ⅰ and Ⅱ ),while in two patients they were subtotally resected( Simpson Grade Ⅲ and Ⅳ ).After operations,no patient died.ConclusionAdequate surgical exposure,efficient management of operative bleeding,protection and replacement of the sagittalsinus,and avoidence of damage to the brain tissues were the key factors to improve operative effect.
5.Novel closed intersection nailing external fixation repairs proximal humerus fractures:6-month follow-up
Haijing HUANG ; Jinquan HE ; Jie WANG ; Hongbin JIN
Chinese Journal of Tissue Engineering Research 2015;(48):7795-7800
BACKGROUND:Proximal humeral fracture fixation can provide a more stable fixation, has a stronger biomechanical stability, but open reduction and fixation wil cause extensive soft tissue dissection and heavy damage to the rotator cuff. Closed wear nail has a high failure rate of fixation, fracture re-displacement and other defects. OBJECTIVE:To investigate the technical methods of applying closed reduction, percutaneous pinning anatomical external fixation in repair of proximal humeral fracture, and to analyze the application characteristics and safety in different types of proximal humerus fractures. METHODS:Based on the special anatomical structure of proximal humerus, a shoulder external fixator has been independently researched and developed by author. The clinical data of 23 patients treated with closed reduction and percutaneous pinning anatomical external fixation (homemade) because of proximal humerus fracture at the Department of Traumatology, Tianjin Hospital during March 2010 to March 2014 were retrospectively analyzed. In accordance with Neer classification type, there were 19 cases of 2-part fractures of the humerus, 4 cases of 3-parts fractures of the humerus, with greater tuberosity avulsion fractures, which were al fresh fractures and were treated with closed reduction pinning and external fixation. Regular fol ow-up was conducted after treatment. Radiographic assessment, pain and function evaluation were conducted during fol ow-up, so as to work out the functional recovery, determine the final repair result. RESULTS AND CONCLUSION:Al patients were fol owed up for 6-24 months. Total y 23 patients initial y healed in fracture within 8 weeks. After treatment, visual analogue pain score of patients was 0.8 points. In the final fol ow-up, the American Shoulder and Elbow Surgery Association of shoulder function scoring system (ASES) score was an average of (91.7±2.6) points, Constant shoulder function score was an average of (88.3±4.7) points, the University of California (UCLA) shoulder joint scoring system score was (31.9±3.1) points, simple shoulder test (SST) system score was an average of (9.6±2.4) points. The shoulder function assessment (UCLA score) of these 12 patients was excel ent, of 9 cases was good, and of 2 cases was poor. The excel ent rate reached 91%after treatment. These results suggest that the application of closed reduction, percutaneous nailing anatomical external fixation in repair of proximal humerus fractures has the features of stable fixation, and smal damage of soft tissue. Standardizing the angle of closed nailing and entrance point, fixing from the intersection of three planes in arcuate-shape and connecting with external fixation can achieve a more stable fixed effects.
6.Different traits of gray matter volume in general anxiety disorder and obsessive compulsive disorder:A voxel-based morphometric study
Hao YAN ; Yueqin HUANG ; Zhaorui LIU ; Hongbin HAN ; Dai ZHANG
Chinese Mental Health Journal 2015;(3):217-225
Objective:To explore the traits of gray matter volume in general anxiety disorder (GAD)and ob-sessive compulsive disorder (OCD)by using magnetic resonance imaging (MRI)technique.Methods:Twenty-eight GAD,25 OCD and 39 normal controls were recruited.All patients were met the Diagnostic and Statistical Mannal of Mental Disorders,Fourth Edition,Text Revision (DSM-IV-TR)or the International Statistical Classifica-tion of Disease and Related Health Problems Tenth Revision (ICD-10)diagnostic criteria for GAD or OCD.All subjects underwent structural MRI scan.The severity of anxiety and OCD symptoms were rated in all patients with the Hamilton Anxiety Rating Scale (HAMA)and the Yale-Brown Obsessive Compulsive Scale (Y-BOCS).The gray matter volume (GMV)was compared between all groups by using the voxel-based morphometry (VBM)a- nalysis.The correlation analysis between GMV and total scores of HAMA and Y-BOCS was performed in GAD and OCD.Results:The GMV was increased in regions including left anterior cingulate cortex in GAD (P =0.016,small volume correction),while only decreased GMV was observed in OCD in bilateral orbitofrontal cortex (OFC)(P <0.001,uncorrected).GAD had larger GMV than OCD in several regions including bilateral OFC (P <0.001,un-corrected).The higher total score of HAMA was associated with increased GMV of right temporal cortex in GAD, and with the GMV of OFC in OCD (P <0.001,uncorrected).Conclusion:No sharing of GMV abnormalities in GAD and OCD was observed in the current study.The traits of brain structure and the potential neural substrate of anxiety symptom in GAD and OCD may be significantly different.
7.Comparison of stress distribution between normal and malunion calcaneus
Haijing HUANG ; Xinlong MA ; Jianxiong MA ; Hongbin JIN
Chinese Journal of Orthopaedics 2013;(4):336-341
Objective To compare the stress distribution of calcaneal compression articular surface and normal surface in biomechanical analysis.Methods The posterior articular facet of the normal finite element model was wedged resected from inside to outside and from front to back,to imitate the malunion model with subtalar articular surface collapse after fracture.The B(o)hler angle was 35° before wedged,and 0° after wedged.On heel and Achilles tendon attachment point,320 N and 160 N loads were applied vertically upwards respectively.Compare calcaneal Vonmises stress distribution between malunion and normal model.Results Judging from the general stress distribution of malunion of calcaneal,subtalar joint stress reduced.The main stress area of normal bone joints was in articular surface,while the main stress area of malunion model was in the lateral calcaneal close to the calcaneocuboid joint.The main stress of the outboard is high-er than that of inboard.Outboard is the main part of supporting load.Judging from the detailed comparison with bone structure,first of all,the subsidence of subtalar joint top resulted in partial backward of the main stress of the calcaneus,which shifted to the Achilles tendon attachment point.It increased from normal (1.51±0.22) MPa to (3.11±0.24) MPa.Joint top of the stress reduced from normal (6.71±0.37) MPa to (2.83± 0.49) MPa.Secondly,the calcaneus stress of the former calcaneocuboid articulation significantly increased,which increased from normal (0.46±0.15) MPa to (2.13±0.15) MPa,and sustentaculum tali stress decreased from 5.18 MPa to 1.41 MPa.Conclusion By finite element model of this subject,the study proves that subtalar joint surface collapsed in calcaneal fractures is the main causes of most pathological changes.The problem of the joint surface subsidence should be resolved firstly in a clinical treatment,and the normal height of the calcaneus should be restored.The internal stress distribution of calcaneal is essential to the pain in the related part of calcaneal.
8.Effect of 5,6-dihydrocyclopenta-1, 2-dithiole-3-thione on Müller cells under the high glucose
Qi HUANG ; Min TIAN ; Qi ZHOU ; Hongbin LYU
Chinese Journal of Ocular Fundus Diseases 2017;33(3):290-294
Objective To investigate the cellular viability and mitochondrial reactive oxygen species (ROS) production of the Müller cells under high glucose condition,and explore the protection role of the 5,6-dihydrocyclopenta-1,2-dithiole-3-thione (CPDT) on Müller cells.Methods Müller cells from Sprague Dawley rats were divided into 5 groups randomly,including 25 mmol/L normal glucose group (group A) and 65 mmol/L high glucose group (group B).High glucose group with 45,60,70 μmol/L CPDT and cultured them 72 hour was set as group C,D and E.Water soluble tetrazolium salt (WST)-8 was used to measure the cellular viability.Flow cytometry was used to measure the active oxygen and apoptosis index.The expression of nuclear factor erythroid 2-related factor 2 (Nrf2),hemeoxygenase-1 (HO-1),Bcl-2 and Bax protein were measured by Western blot.Results Compared with group A,the WST-8 showed that the viability of Müller cells apparently decreased in group B (t=39.59,P<0.05).Compared with the group B,the viability of Müller cells had changes in group C (t=0.97,P>0.05),but recovered in group D and E (t=-4.17,-7.52;P<0.05).Compared with group A,the FCM showed that the mitochondrial ROS levels was higher in group B (t=-30.99,P<0.05).Compared with group B,the mitochondrial ROS levels were decreased in group D (t=27.68,P<0.05).Compared with group A,Bax,Nrf2 and HO-1 increased (t=-11.03,-63.17,-11.44;P<0.05),while the bcl-2 decreased in group B (t=7.861,P<0.05).Compared with the group B,Nrf2,HO-1 and Bax decreased (t=15.11,26.59,6.27;P<0.05),while the bcl-2 increased in group D (t=-6.53,P<0.05).Conclusions Under the high glucose,CPDT may reduce the mitochondrial ROS levels and the expression of Nrf2,HO-1 and Bax protein of Müller cells.It may inhibit apoptosis through activating the Nrf2/HO-1 pathway and balancing of level of Bcl-2 protein and mitochondrial ROS.
9.Fst statistical method for evaluating KIF1B gene rs17401966 polymorphism and heterogeneity source of hepatocellular carcinoma risk meta-analysis
Mingkuan SU ; Jianfeng GUO ; Hongbin CHEN ; Jiancheng HUANG ;
International Journal of Laboratory Medicine 2016;37(23):3252-3254,3257
Objective To adopt Fst statistical method to assess the heterogeneity sources of meta‐analysis by dichotomous varia‐ble .Methods The case‐control studies on the relationship between KIF1B gene rs17401966 polymorphism and hepatocellular carci‐noma(HCC) risk were collected by retrieving the databases including Google Scholar ,EMBASE ,PubMed ,ISI Web of Knowledge and CNKI .The meta analysis was performed by using the Stata12 .0 software .The genetic differentiation degree among populations was analyzed and researched by using the Arlequin 3 .5 software .Results A total of 5 case‐control studies were finally included ,in‐volving 12 research populations .The meta analysis on 12 populations showed that KIF1B gene rs17401966G allele was negatively correlated with HCC risk (OR=0 .77 ,95% CI:0 .65-0 .93 ;P=0 .005) .However ,the strong heterogeneity existed in this pooled re‐sults .The genetic differentiation test in the included 12 populations found that Zhang′s five research populations had varying de‐grees of genetic differentiation compared to other populations .Then the proper subgroup analysis was further conducted based on Fst value ,and then the I2 value of the heterogeneity test in the group 8 and 9 was descended to less than 25% .However ,the meta analysis results of the group 8 and 9 were inconsistent .Conclusion This study showed that conducting the meta‐analysis of KIF1B gene rs17401966 polymorphism and the HCC risk can find the heterogeneity sources of meta‐analysis by conducting the genetic dif‐ferentiation test in the included population .
10.Curative Effect of Bifid Triple Viable Capsules in Patients after Laparoscopic Cholecystectomy
Jiuhui WEN ; Shiyun LUO ; Zhongping XIA ; Hongbin HUANG
China Pharmacist 2015;(3):439-440,441
Objective:To discuss the curative effect of bifid triple viable capsules in the patients after laparoscopic cholecystecto-my ( LC) . Methods:Totally 100 cases of patients with LC were selected and divided into the observation group and the control group at random. The patients in the two groups underwent LC under the general anesthesia, and were given routine medical treatment after the operation. The patients in the observation group were additionally given bifid triple viable capsules, 630mg per time, twice a day for 1 week as the treatment course. The changes in the occurrence of diarrhea, alteration of intestinal flora and plasma D-lactic acid of the patients and drug adverse reactions in the two groups were observed and compared after the medical treatment. Results:One week after the operation, the occurrence of diarrhea and alteration of intestinal flora of the patients in the observation group were lower than those in the control group (P<0. 05), and compared with those before the treatment, the plasma D-lactic acid levels of the patients in the two groups were declined (P<0. 05 or P<0. 01), and the declining rate in the observation group was much higher than that in the control group (P<0. 05). Totally 3 and 5 cases of drug adverse reactions were appeared in the observation group and the control group, respectively with no significant difference (P>0. 05). Conclusion: The application of bifid triple viable capsules in the pa-tients after LC can effectively reduce the plasma D-lactic acid levels, occurrence of diarrhea and alteration of intestinal flora with prom-ising security, which is good for the postoperative recovery of the patients.