1.Basic principles of satisfying medical care
Chinese Journal of Hospital Administration 1996;0(12):-
The integration of natural and human sciences has resulted in the evolution of the connotation and framework of medicine, thus enriching its scientific nature. The high degree of the integration of the scientific, technological, economic, and social factors in the field of the medical sciences with human sciences reveals the significance of the human spirit in medical care. Reliability, impartiality, effectiveness and satisfaction, which embody the human spirit in medical care, signify a hospital's character and core values and are the prerequisite and guarantee for satisfying medical care. The authors point out emphatically that the development of the codes of ethics and the human ideology in medical care constitutes both the core of the cultural construction of the modern hospital and an important foundation for its economic growth.
2.Determination of Salvianolic Acid B in Ansheng Yizhi Capsules by HPLC
Huiping MA ; Lanru LI ; Zhicheng DONG ; Lei HE ; Zhengping JIA
China Pharmacist 2014;(2):314-316
Objective:To establish an HPLC method for the content determination of salvianolic acid B in Ansheng Yizhi cap-sules. Methods:A Hypersil ODS2 C18 column(150 mm × 4. 6 mm,5 μm) was used and methanol-water-formic acid (40∶60∶1) was used as the mobile phase. The detection wavelength was at 286 nm. The flow rate was 1. 0 ml·min-1 and the sample size was 10 μl. Results:The calibration curve of salvianolic acid B was linear within the range 7. 75-77. 51 μg·ml-1(r=0. 999 6). The average re-covery was 98. 17%(RSD=1. 79%, n=6). Conclusion:The method is simple, accurate and repeatable, which can be used in the quality control of Ansheng Yizhi capsules.
3.Warty dyskeratoma: report of a case.
Jianjun YANG ; Xiangui CHENG ; Changhuan HE ; Feng NIE ; Zhicheng HUANG ; Youfang HUANG
Chinese Journal of Pathology 2014;43(10):701-702
4.Benign paroxysmal positional vertigo associated with Meniere's disease: analysis of 36 cases.
Xiangdong GUO ; Qinglin WANG ; Xiangsheng MEI ; Zhicheng ZHANG ; Xiao YANG ; Peiju HE
Journal of Clinical Otorhinolaryngology Head and Neck Surgery 2015;29(10):925-927
OBJECTIVE:
To compare the clinical features and outcomes of benign paroxysmal positional vertigo (BPPV) associated with Meniere's disease and idiopathic BPPV.
METHOD:
Reviewing the clinical records of 372 patients with BPPV, 289 patients with idiopathic BPPV and 36 patients with BPPV accompanied by Meniere's disease and were enrolled in this study. All patients were diagnosed by using the Dix-Hallpike test or roll test and treated with the canalith repositioning procedure. The outcomes were compared between the two groups.
RESULT:
The patients with BPPV associated with Meniere's disease presented the following features, in which they differed from the patients with idiopathic BPPV (P < 0.05): (1) a higher percentage of female patients; (2) a longer duration of symptoms; (3) frequent involvement of the horizontal semicircular canal; (4) a greater incidence of canal paresis; (5) more therapeutic sessions needed for cure and a higher rate of recurrence.
CONCLUSION
The BPPV associated with Meniere's disease differs from idiopathic BPPV in clinical features, treatment response recurrence tendency.
Benign Paroxysmal Positional Vertigo
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complications
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Female
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Humans
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Incidence
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Male
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Meniere Disease
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complications
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Paresis
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complications
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Patient Positioning
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Recurrence
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Retrospective Studies
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Semicircular Canals
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pathology
5.Research progress in animal models of oral squamous cell carcinoma and common oral mucosal diseases
Xue LIU ; Zhicheng FAN ; Jun HE
Chinese Journal of Primary Medicine and Pharmacy 2023;30(5):791-795
The pathogeneses of oral squamous cell carcinoma and most oral mucosal diseases are unclear. Therefore, establishing animal models with similar pathogeneses is significant for clinical prevention, diagnosis, and treatment of related diseases. At present, scholars have established animal models for different focuses. This paper aims to introduce the methods for establishing animal models of oral squamous cell carcinoma and common oral mucosal diseases, compare their advantages and disadvantages, and provide evidence for related basic research.
6.Application of immunosuppressive agents in crtical coronavirus disease
Zhicheng HE ; Daiwei YANG ; Tingxin WU ; Lili LU
Chinese Critical Care Medicine 2023;35(1):106-109
The outbreak of novel coronavirus (SARS-CoV-2) infection has brought great harm to people's life and social development. Although SARS-CoV-2 infection is more common in mild patients at present, considering the characteristics of crtical disease, rapid progress and high mortality, the treatment of critical patients are the focus of clinical attention. Immune imbalance which is characterized by cytokine storm plays a vital role in SARS-CoV-2 induced acute respiratory distress syndrome (ARDS), extrapulmonary multiple organ failure and even death. Therefore, the application of immunosuppressive agent in crtical coronavirus disease patients has a promising prospect. In this paper, different immunosuppressive agents and their application in crtical SARS-CoV-2 infection are reviewed, so as to provide reference for crtical coronavirus disease therapy.
7.Associations between sleep duration and negative emotions among junior college students
LIU Jing,HE Jiajia, JIN Zhengge, LI Shuqin, JIANG Zhicheng, LI Ruoyu, WAN Yuhui
Chinese Journal of School Health 2021;42(11):1670-1673
Objective:
To explore the associations between sleep duration and negative emotions among junior college students,and to provide reference for mental health promotion among college students.
Methods:
Cluster sampling method were used to select 2 524 freshmen from a college in Huainan, Anhui Province. Questionnaires were used to investigate general demographic characteristics, sleep timing, negative emotions and other information. The restricted cubic spline and multivariate Logistic regression were used to analyze the relationship between sleep duration and negative emotion among junior college students.
Results:
The prevalence of depressive symptoms, anxiety symptoms, stress associated symptoms were 19.41%(490), 28.2%(713), 9.9%(250) respectively.The prevalence of negative emotions was higher among boys(24.3%,34.0%,19.1%) than girls(18.7%,27.4%,8.5%). The differences between groups were statistically significant( P <0.01). After adjusting for confounding factors, sleep duration and negative emotions showed a non linear dose response relationship. Compared with the reference group(8-<9 h), sleep duration <7 h was significantly associated with an increased risk of depressive symptoms and stress symptoms, and <8 h was associated with an increased risk of anxiety symptoms. The additional sleep time on weekends ≥5 h was associated with negative emotions compared with the reference group(<1 h)( P <0.01).
Conclusion
Short sleep duration and extra weekend sleep are associated with negative emotions. Reasonable sleep schedule among junior college students might be helpful for the prevention and control of negative emotions.
8.Relationship between intracranial high-density foci and progressive stroke in patients with acute ischemic stroke after intravascular intervention
Xiaoqing HE ; Dandan HUANG ; Hanning HUANG ; Xinyuan DENG ; Jianbo CHENG ; Zhicheng LUO
Chinese Journal of Neurology 2024;57(4):375-382
Objective:To investigate the relationship between intracerebral high-density foci and progressive stroke (PS) morbidity by using dual-energy CT, which can quantify the intracerebral high-density foci of patients with acute ischemic stroke after endovascular treatment.Methods:Ninety-two patients with acute ischemic stroke who received interventional treatment in Gaozhou People′s Hospital from May 2019 to August 2020, and underwent dual-energy CT scan immediately after intervention, were analyzed. The patients were divided into PS group ( n=35) and non-PS group ( n=57) according to the National Institutes of Health Stroke Scale (NIHSS) score, and the patients whose NIHSS score increased≥4 points within 72 hours of stroke were included in the PS group, while the patients whose NIHSS score increased<4 points were included in the non-PS group. The clinical data, volume of high-density foci and CT values were compared between the 2 groups. Logistic regression analysis was used to adjust for confounding factors and screen for risk factors. The correlations of the admission NIHSS score, presence and volume of high-density lesions, maximum CT (CTmax) value and average CT (CTave) value with the onset of PS were analyzed, and the receiver operating characteristic curve was used to screen predictive indicators of PS. Results:In the PS group, the NIHSS score (18.80±8.50 vs 14.40±9.58, t=2.229, P=0.028), proportion of high-density foci [29/35(82.9%) vs 32/57 (56.1%), χ 2=6.928, P=0.008], high-density focal volume [13.23 (39.33) cm 3vs 0.76 (9.82) cm 3, U=1 440.000, P<0.001], CTmax value [80.00 (92.00) HU vs 65.00 (87.50) HU, U=1 337.000, P=0.005] and CTave value [53.48 (23.79) HU vs 45.94 (55.11) HU, U=1 345.000, P=0.004] were higher than those in the non-PS group. The NIHSS score ( OR=1.054, 95% CI 1.004-1.106, P=0.033; rs=0.255, 95% CI 0.051-0.447, P=0.014), presence of high-density foci ( OR=3.776, 95% CI 1.358-10.503, P=0.011; rs=0.274, 95% CI 0.093-0.460, P=0.008), high-density focal volume ( OR=1.026, 95% CI 1.003-1.049, P=0.027; rs=0.381, 95% CI 0.183-0.560, P<0.001), CTmax value ( OR=1.006, 95% CI 1.001-1.011, P=0.014; rs=0.292, 95% CI 0.088-0.475, P=0.005) and CTave value ( OR=1.021, 95% CI 1.007-1.035, P=0.004; rs=0.299, 95% CI 0.092-0.484, P=0.004) were all risk factors affecting PS morbidity and were positively correlated with PS morbidity. The area under the receiver operating characteristic curve of NIHSS score, high-density lesion volume, CTmax value, and CTave value to predict the onset of PS was 0.652, 0.722, 0.670 and 0.674, respectively. The volume of high-density lesions had moderate predictive value for the onset of PS. Conclusions:For AIS patients, CT examination should be performed immediately after interventional operation. The volume, CTmax value and CTave value of high-density lesions newly appeared in the ischemic area are positively correlated with the onset of PS. Quantifying the volume of high-density lesions can help to predict the onset of PS.
9.Emergency establishment and application of biosafety autopsy and pathology platform
Pengnan ZHAO ; Xiaohong YAO ; Zongxing ZHANG ; Jiancheng QI ; Xuequan HUANG ; Zhicheng HE ; Ping CHEN ; Li HAN ; Dixiong XU ; Sibing ZHANG ; Xiuwu BIAN ; Hongyan ZHANG
Chinese Journal of Medical Science Research Management 2021;34(2):100-105
Objective:Through the establishment and application of the biosafety autopsy pathology platform in Huoshenshan Hospital, the feasibility and application effect of the biosafety autopsy pathology platform were analyzed.Methods:The feasibility and application effect of the biosafety autopsy pathology platform were analyzed by layout design, instruments and equipment preparation, testing methods examination, and effect evaluation.Results:A total number of 26 cases of systematic autopsy and 8 cases of minimally invasive autopsy (puncture) were performed on the biosafety autopsy pathology platform, and no one was infected. Some pathology original findings were identified, including COVID-19 and pathological characteristics of identification, SARS respiratory failure mechanism and treatment significance, systemic distribution and spreading mechanism of the new coronavirus, the " storm" of inflammation pathological basis, some tumor markers rise in pulmonary pathological cell source and the overcast with fibrosis characteristics, such findings play important roles in the clinical diagnosis and treatment of COVID-19.Conclusions:The study of autopsy pathology is of great significance for the prevention and control of emerging infectious disease, which calls for early intervention. To promote the standard construction of biosafety autopsy platform is the key to the pathological study of emerging infectious diseases. Pathological research and clinical diagnosis and treatment should be combined to inform each other.
10.Research Progress on Interference of Endogenous Factors in Detection of Serum Cardiac Troponin I by Sandwich Antibody Immunoassay and Its Solutions
Chengshan HE ; Yang LIU ; Zheng XU ; Xiudi JIANG ; Zhicheng LU
Journal of Modern Laboratory Medicine 2024;39(1):186-191
Cardial troponin I(cTnI)is the preferred serological marker for the diagnosis of myocardial injury.cTnI detection is based on antibody sandwich immunoassay.The epitopes of cTnI antigen targeted by detecting and capturing antibodies in different detection reagents are inconsistent,which easily leads to the heterogeneity of cTnI detection results.Endogenous interfering factors such as cTnI autoantibody,heterophile antibody,rheumatoid factor,ect,which can seriously interfere with the results of cTnI detection,and affecting the clinical diagnosis,treatment and prognosis of myocardial injury diseases.In this paper,the research progress of antibody sandwich immunoassay for cTnI and interference of endogenous factors on cTnI detection and solutions are reviewed to provide theoretical basis for differential diagnosis of abnormal cTnI detection results in clinical practice.