1.Psychiatric disorders in pharyngitis patients and its associated factor analysis.
Heyin HUANG ; Hengsheng HE ; Xiaojuan WU
Journal of Clinical Otorhinolaryngology Head and Neck Surgery 2015;29(17):1541-1544
OBJECTIVE:
To investigate the characteristics of psychiatric comorbidity in pharyngitis patients.
METHOD:
The psychological investigation and evaluation were done in 100 pharyngitis patients by using self-reporting inventory 90 (SCL-90). All the results were compared with healthy Chinese population, including factors of gender, age, course of disease and education level, using rank-sum test analysis, SPSS 19.0.
RESULT:
Mild and moderate levels of psychosis were respectively noted in 65% and 14%, with high score of somatization (P < 0.05), obsession (P < 0.05), interpersonal sensitivity (P < 0.05), anxiety (P < 0.05) and other (sleep, diet, P < 0.05) compared with control group. The factor scores of obsession (P < 0.05), anxiety (P < 0.05) in male group were higher than female group. The factor scores of somatization (P < 0.05) and obsession (P < 0.05) in junior group were higher than senior group. The factor scores of somatization (P < 0.05), interpersonal sensitivity (P < 0.05) and anxiety (P < 0.05) in long course group were higher than short course group. The factor score of interpersonal sensitivity (P < 0.05) in low educated group was higher than highly educated group.
CONCLUSION
Psychiatric disorders are prevalent in pharyngitis patients, especially upon the factors of somatization, obsession, interpersonal sensitivity, anxiety and other (sleep, diet). Male, junior, long course patients and low educated are in high risk group.
Anxiety
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complications
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Asian Continental Ancestry Group
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Factor Analysis, Statistical
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Female
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Humans
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Male
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Mental Disorders
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complications
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Personality Inventory
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Pharyngitis
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complications
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psychology
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Prevalence
2.Developing an animal model of the brain stem myoclonus
Zhijiang HE ; Jie CAO ; Fangcheng CAI ; Chenggong FENG ; Hengsheng CHEN
Chinese Journal of Neurology 2010;43(1):39-44
Objective To develop experimental animal model of the brain stem myoclonus,which more closely replicate clinic features of mechanism, behavior, neuroelectrophysiology and pharmacodynamics.Methods L-5-HTP (the precursor of L-5-HT)was microinjected into the dorsal pons of young guinea pig to induce myoclonus (electromyogram burst of myoclonus≤400 ms by synchronous recording).Some animals were pretreated with anticonvulsant VPA,CZP or CBZ at effective dose 50 (EC_(50)).Myoclonus was induced when the drug level was within their effective anticonvulsion concentration.The neuroelectrophysiological characteristics of myoclonus including latency,time of reaching its peak,duration of seizure peak,the maximum seizure frequency and total duration were detected.EMG and ictal electroencephalogram(EEG)were recorded synchronously.The origin of myoclonus and its correlation with epileptic discharges were further confirmed by jerk-locked back averaging(JLA).Results (1)L-5-HTP induced pure myoclonus from the dorsal pons of guinea pig permanently(8/every site,the rate of producing myoclonus is 100%).(2)The myoclonus presented bilaterally or as general myoclonus,which was sensitive to tactile and sound sensation.(3)The EMG duration of the myoclonus wag longer((208.75 ± 81.42)ms),and ictal EEG showed scattered and irregular spikes and sharp waves without time-locked correlation with EMG activities.(4)The synchronous ictal EEG of the myoclonus showed spike and sharp waves,but there was no time-locked EEG activity in JLA.(5)In the animals treated with anticonvulsant at EC_(50) concentrations:VPA and CZP decreased the maximum seizure frequency(there are 28.13±3.79 per minutes in VPA group and 37.17±4.67 perminutes in CZP group)and shortened the duration of peak time ((55.00±14.14)minutes in VPA group and(50.00±11.73)minutes in CZP group respectively)and total time(VPA group was(124.17±40.04)minutes and CZP group was(156.88±30.71)minutes)of myoclonus(F value were between 23.41 and 35.44,P<0.01 or P<0.05).CBZ increased duration of peak time((98.75±13.86)minutes)and total time((257.50±14.79)minutes)of myoclonus(P<0.05 and 0.01).Conclusions The new model generates pure myoclonus originating from brain stem and also has a shorter duration of muscle construction(≤400 ms)and more sensitivity to tactile and sound sensation.Therefore,the model presents characteristics closer to the brain stem myoclonus in the clinic phenotype in respect of seizure behavior,pharmacodynamics and neuroelectrophysiology.
3.Operative treatment of talar body fractures
Jinquan HE ; Baotong MA ; Guigen PANG ; Hengsheng SHU ; Yafei ZHANG ; Xin CHEN ; Xiantie ZENG
Chinese Journal of Orthopaedics 2011;31(3):233-237
Objective To investigate the results and related key points in operative treatment of talar body fractures. Methods From April 2002 to July 2008, 44 patients with talar body fractures underwent the operation. There were 3 females and 41 males. The mean age of the patients was 31.7 years. The fractures occurred on the left side in 26 patients and on the right side in 18 patients. According to Sneppen classification, 24 type Ⅱ, 20 type V. Eleave cases were open fractures, according to the Gustilo-Anderson classification, there were 3 cases in type Ⅰ , 7 in type Ⅱ, 1 type in Ⅲ A. The mean interval between injury and surgical treatment for open fractures and close fractures was 5.3 hours and 8.9 days. The mechanism of injury was a fall from the height in 18 patients, a traffic accident in 13 patients, a crush injury in 8 patients, a sprain injury in 4 patients and a cut injury in 1 patient. Anteromedial approach was used for 15 close fractures, anterolateral approach for 3 and combined anteromedial-anterolateral approach for 15. K-wires fixation were utilized for 3 fractures, screws and temporary K-wires fixation for 5 cases, bioabsorbable screws for 2fractures, cannulated screws for 30 fractures and cannulated screws and threaded cancellous screws for 4cases. Results Thirty-five patients were followed up 21 to 89 months (average, 44.5 months). Necrosis of incision was found in 4 cases, wound infection occurred in 1 case. All fractures had achieved bone union;the average healing time was 22 weeks. Functional results were assessed according to AOFAS score, the average score was 77.3, There were 11 patients in excellent results, 13 in good, 10 in fair and 1 in poor. The overall excellent and good rate was 68.6%. Avascular necrosis occurred in 5 cases. Traumatic arthritis occurred in 19 cases. Arthrodesis was needed in 5 cases. Conclusion The timing and approach of surgery is determined by the condition of the talar fractures and soft tissue. Anatomical reduction, preservation of the blood supply and early active pain-free mobilization are key points in the treatment of the talar body fractures.
4.An evidence-based clinical guideline for the treatment of infectious bone defect with induced membrane technique (version 2023)
Jie SHEN ; Lin CHEN ; Shiwu DONG ; Jingshu FU ; Jianzhong GUAN ; Hongbo HE ; Chunli HOU ; Zhiyong HOU ; Gang LI ; Hang LI ; Fengxiang LIU ; Lei LIU ; Feng MA ; Tao NIE ; Chenghe QIN ; Jian SHI ; Hengsheng SHU ; Dong SUN ; Li SUN ; Guanglin WANG ; Xiaohua WANG ; Zhiqiang WANG ; Hongri WU ; Junchao XING ; Jianzhong XU ; Yongqing XU ; Dawei YANG ; Tengbo YU ; Zhi YUAN ; Wenming ZHANG ; Feng ZHAO ; Jiazhuang ZHENG ; Dapeng ZHOU ; Chen ZHU ; Yueliang ZHU ; Zhao XIE ; Xinbao WU ; Changqing ZHANG ; Peifu TANG ; Yingze ZHANG ; Fei LUO
Chinese Journal of Trauma 2023;39(2):107-120
Infectious bone defect is bone defect with infection or as a result of treatment of bone infection. It requires surgical intervention, and the treatment processes are complex and long, which include bone infection control,bone defect repair and even complex soft tissue reconstructions in some cases. Failure to achieve the goals in any step may lead to the failure of the overall treatment. Therefore, infectious bone defect has been a worldwide challenge in the field of orthopedics. Conventionally, sequestrectomy, bone grafting, bone transport, and systemic/local antibiotic treatment are standard therapies. Radical debridement remains one of the cornerstones for the management of bone infection. However, the scale of debridement and the timing and method of bone defect reconstruction remain controversial. With the clinical application of induced membrane technique, effective infection control and rapid bone reconstruction have been achieved in the management of infectious bone defect. The induced membrane technique has attracted more interests and attention, but the lack of understanding the basic principles of infection control and technical details may hamper the clinical outcomes of induced membrane technique and complications can possibly occur. Therefore, the Chinese Orthopedic Association organized domestic orthopedic experts to formulate An evidence-based clinical guideline for the treatment of infectious bone defect with induced membrane technique ( version 2023) according to the evidence-based method and put forward recommendations on infectious bone defect from the aspects of precise diagnosis, preoperative evaluation, operation procedure, postoperative management and rehabilitation, so as to provide useful references for the treatment of infectious bone defect with induced membrane technique.
5. Analysis of mental state of allergic rhinitis patients in Chengdu city by symptom check list 90 (SCL-90) scale
Heyin HUANG ; Lanzhi ZHANG ; Qinxiu ZHANG ; Liu PENG ; Bo XU ; Guangfen JIANG ; Juan ZHONG ; Li FU ; Luyun JIANG ; Yongqing SONG ; Hengsheng HE ; Xiaojuan WU ; Yusi TAN
Chinese Journal of Otorhinolaryngology Head and Neck Surgery 2019;54(8):576-583
Objective:
To analyse the mental state of patients with allergic rhinitis (AR) in Chengdu.
Methods:
One thousand five hundred and thirty-six AR patients from Sichuan Provincial Integrated Traditional Chinese and Western Medicine Hospital, West China Hospital of Sichuan University, Affiliated Hospital of Chengdu University of Traditional Chinese Medicine, Sichuan People′s Hospital, Sichuan Second Hospital of Traditional Chinese Medicine were selected from July 2013 to January 2018. Eight hundred and twenty-seven patients were screened into study group by inclusion and exclusion standards. The symptom check list 90 (SCL-90) was used to group and score the mental state of these patients according to nine classification criteria: gender, BMI, age, marital status, monthly salary, disease duration, living environment, education level and working environment. Then, the scores were compared within groups. Inter-group comparison was made between the study group and the Chinese norm, and the positive factors for psychological disorders were extracted. Four symptoms in the study group, i.e. nasal itching, sneezing, clear discharge and nasal congestion, were scored on the visual analogue scale (VAS). SPSS 19.0 software was used to carry out statistical analysis. Partial correlation analysis was performed between the positive factors and the symptom scores by multiple regression statistical method.
Results:
The total score of SCL-90 in the study group was 2.64±0.25, which was accorded with mild to moderate mental health impairment. There were 124 (15.0%) without mental health damage, 176 (21.3%) with mild damage, 474 (57.3%) with mild to moderate damage, 41 (5.0%) with moderate to severe damage and 12 (1.4%) with severe damage. The in-group comparison showed that the top three categories of different items were the living environment, gender and working environment. The scores of somatization, obsessive-compulsive symptoms, interpersonal sensitivity, depression, anxiety, psychosis, other (sleep, diet) and total average score of urban residents were higher than that of country residents (3.29±0.61