1.Telestroke in the treatment of acute ischemic stroke and the roles of nurses in telestroke
Yanmin SHI ; Jie WEI ; Hongyan QU
International Journal of Cerebrovascular Diseases 2014;22(11):863-866
Effective treatments of acute ischemic stroke include the specialist wards (stroke units) with multidisciplinary treatment team receiving treatment and intravenous thrombolytic therapy.However,only a few patients can receive these treatments.Telestroke can improve the thrombolytic rate of acute ischemic stroke on site in hospitals for lacking of specialists and enable stroke care maintained at a high level in rural areas.This article reviews telestroke in the treatment of acute ischemic stroke and the roles of nurses in telestroke.
2.Relationship among professional psychological help-seeking intention, mental symptoms, and self-efficacy in adults
Wei YANG ; Xiaoyi FANG ; Jie SHI ; Jie YUAN
Chinese Mental Health Journal 2017;31(7):543-547
Objective:To explore the relationship among professional psychological help-seeking intention,mental symptoms,and self-efficacy in adults.Methods:Totally 618 adult samples[286 males and 332 females,304 early adulthood (18-35 years) and 314 middle adulthood (36-60 years)] were selected on the internet.They were assessed with the Intention of Seeking Counseling Inventory (ISCI),Symptom Checklist 90 (SCL-90) and General Self-Efficacy Scale (GSES) to evaluate professional psychological help-seeking intention,mental symptom and self-efficacy respectively.Results:Females and middle adulthood subjects got higher ISCI scores than males and early adulthood subjects [(82.7 ± 6.7) vs.(77.8 ± 7.8),(83.9 ± 6.2) vs.(76.8 ± 7.3);Ps < 0.001].Step linear regression analysis showed that age,scores of self-efficiency,horror and obsessive-compulsive symptoms had positive prediction effect on help-seeking intention (3 =0.34,0.29,0.10,0.11).Mental symptoms,hostility and paranoia had negative prediction effect on help-seeking intention (β =-0.17,-0.15,-0.11),and the 7 variables could explain 45.6% of the variation.Conclusion:It suggests that the adults' professional psychological help-seeking intention may be related to subject age,mental symptom and self-efficiency.
3.Motivation alteration influencing factors of internet addiction disorder undergraduates
Wei YANG ; Jie SHI ; Lihua HU ; Bo CHENG ; Guangdong WEI
Chinese Journal of Behavioral Medicine and Brain Science 2013;22(7):646-648
Objective To explore motivation alteration influencing factors of internet addiction disorder (IAD) undergraduates.Methods The study sampled randomly 793 undergraduates from China University.According to CIAS-R and Young's internet addiction diagnostic criteria,a total of 37 internet addicts were selected.Internet addiction survey was used to study the motivation alteration influencing factors of IAD undergraduates.Results (1) The negative effect of internet using on academy,personal relationship etc.(damage from internet using) had a significant positive correlation with motivation alteration (r =0.672,0.699,0.658,P < 0.01 ; r =0.653,0.673,0.628,P < 0.01 ; r =0.604,0.681,0.703,P < 0.01).(2) Benefit from psychological satisfactory level of internet using had no significant difference with motivation alteration.(3) Self-efficiency of behavioral control on using internet had a significant negative correlation with motivation alteration (r =-0.397,-0.370,P <0.05).Conclusion The motivation alteration of IAD undergraduates is influenced by the factors of damage from internet using,sense of achievement,self-efficiency of behavioral control on using internet and so on.
4.Haemodynamic change and associated factors analysis in maintenance hemodialysis patients with different cardiac function
Wenling YE ; Jie MA ; Tao SHI ; Wei SUN ; Xuemei LI
Chinese Journal of Nephrology 2012;28(9):692-697
Objective To investigate haemodynamic change during hemodialysis and analyze effects of cardiac index (CI) on hemodynamic parameters and associated influencing factors in maintenance hemodialysis (MHD) patients.Methods Seventy-five patients bearing an arteriovenous fistula (AVF) entered the study.Cardiac output (CO),cardiac index (CI),central blood volume (CBV) and peripheral vascular resistance (PR) were determined by ultrasound dilution technique at the end of 1 hour,2 hours and 3 hours of dialysis.AVF blood flow (Qa) was also measured with the same device before haemodynamic parameters investigation.Results Mean age of patients was (55.84 ±12.39) years old (range 21-81 years) and 43 patients (57.3%) were female.Systolic arterial pressure,SV,CO,CI and CBV were significantly declined and no significant change for diastolic arterial pressure and heart rates at the end of 2 hour and 3 hour hemodialysis,whereas PR was increased gradually during hemodialysis.Patients were divided into there groups with CI less than 2.5 L·min 1·(m2)-1,2.5-4.2 L·min-1·(m2)-1 and more than 4.2 L·min-1 ·(m2)-1 at the end of 1 hour dialysis.Statistically significant decreasing SV,CO and increasing PR were detected in patients with CI<2.5 L·min-1· (m2)-1 and 2.5-4.2 L· min-1· (m2)-1,compared with CI>4.2 L·min-1· (m2)-1 group (P<0.01).The hemodynamic change was the most obvious in the group of CI less than 2.5 L· min-1· (m2) 1,and no significant changes happened in CI>4.2 L·min-1 ·(m2)-1 group.Some factors were found to be associated to CI values.Qa and systolic arterial pressure had positive relationship with CI,while age and diabetes had negative relationship with CI.Conclusions Systolic arterial pressure,CO,CI and CBV decrease and PR increases during hemodialysis.Obvious change occurs when CI is less than 2.5 L·min-1· (m2)-1.CI is associated with Qa,systolic arterial pressure,age and diabetes.
5.Clinicopathological and imaging feature of endolymphatic sac tumor
Jie LI ; Wei CHEN ; Huaiyin SHI ; Xiao ZHANG ; Guo YU
Medical Journal of Chinese People's Liberation Army 1981;0(04):-
Objective To study the clinicopathological and imaging features,key points of diagnosis and prognosis of endolymphatic sac tumor.Methods Seven cases of endolymphatic sac tumor were studied with routine histopathological,immunohisochemical staining and CT,MRI scanning.Patients' prognosis and life quality were aesessed by follow-up.Results The clinical symptoms of patients were progressive sensorineural deafness,tinnitus,vertigo and affection of cranial nerves.CT revealed reticular of moth-eaten bony destruction of the petrosal region,and MRI revealed a region of high-signal intensity void of vascular flowing signals.The histopathologic examination of the tumor presented a papillary-cystic pattern.The tumor cells were round or cubaid in shapen,with nuclei in similar shape and size.There were cyst-like structares filled mith pinkish gelatinous.Tumor cells were roundor cuboid in shape,and some of them contained clear cytofrlasm.There was materials,which were stained strongly with PAS.Hemorrhage,cholesterol crystal and foreign body giant cells were found in the tumor stroma with abundant small blood vessels and extravasation of blood,cells with intracellular hematin,and giant cells collagen.There was also proliferation of fibrous connective tissues.Necrosis and bone destruction were also found in some cases.Immunohistochemical results showed that CK and NSE were positive in all the tumors,and CD56 and S-100 were positive in part of cases,GFAP,EMA,CgA,TG and Syn were negative in all the specimens.One patient had received radiotherapy after partial resection.Relapse occurred only in one patient two years after the first surgery,and no metastasis or relapse occurred in the rest of patients.Conclusions Endolymphatic sac tumor is a rare neoplasm.The diagnosis relies mainly on histopathological and immunohisochemical findings.The patients often have good prognosis.
6.Analysis of characteristics of ultrasound and fine needle aspiration cytology in patients with papillary thyroid carcinoma
Xiaojing ZHU ; Zhongyuan SHI ; Yanhua WEI ; Min ZHAO ; Jie LI
Tianjin Medical Journal 2017;45(5):前插3,533-535
Objective To analysis the diagnostic values and characteristics of ultrasound and ultrasound guided fine needle aspiration cytology (FNAC) in patients with papillary thyroid carcinoma (PTC) before operation. Methods The data of ultrasound and ultrasound guided FNAC in 129 patients (including 148 PTC nodules) with PTC were collected from January 2014 to February 2017, and the diagnostic reports and feature descriptions of ultrasound and ultrasound guided FNAC were analyzed retrospectively. Results Among the 148 PTC nodules, the ultrasonographic imaging showed that 84.5% (125/148) with low echo-level solid nodules, 61.5% (91/148) with echo heterogenicity, 77.7% (115/148) with a ratio ≥ 1 in longitudinal/breadth, 69.6 % (103/148) with fuzzy boundary, 75.0% (111/148) with microcalcification in nodules, 97.3% (144/148) without or with incomplete aureole, 64.9% (96/148) with rich blood flow and 7.0% (9/129) with enlargement of cervical lymph nodes. The FNAC diagnosis showed that 78.4% (116/148) was diagnosed with suspected papillary carcinoma, 1.4% (2/148) was diagnosed with malignent tumor, 11.5% (17/148) was diagnosed with atypia of undetermined significance (AUS), 1.4% (2/148) was diagnosed with benign lesion, 0.7% (1/148) was diagnosed with follicular neoplasm and 6.7% (10/148) could not be diagnosed. If the suspected papillary carcinoma and malignent tumor were defined as cytodiagnosis, the diagnostic accordance rate with intraoperative pathology was 79.7%. Conclusion The preoperative accuracy rates of ultrasound diagnosis and ultrasound guided FNAC diagnosis for patients with PTC are high, and the characteristics of the both are also typical. The two examinations before operation are helpful for early diagnosis and treatment formulation for patients with PTC.
8.Exploration on new role of ancient perilous but key acupoint of renying (ST 9).
Xian-Min ZHU ; Jie ZHENG ; Shi-Wei WANG
Chinese Acupuncture & Moxibustion 2014;34(4):367-371
The specific functions, stimulating methods and ranges of clinical application of Renying (ST 9) are explored. Because Renying (ST 9) is located in the neck which is a dangerous area, it is perilous if the acupoint is stimulated, so it is mostly forbidden in the past dynasties. In recent years, the main stimulating methods for Renying (ST 9) include acupuncture and press. The keys of acupuncture are to apply correct technique of needle insertion and control the depth and direction of needle. The keys of press are focused on strength and time of press. Renying (ST 9) is effective for vertigo, palpitation, asthma, hemiplegia, aphasia, hysteria, acute attack of pain, hyperplasia of mammary, continuous hiccup, disorder of throat and so on. As long as the acupoint location is accurate, manipulation is careful and stimulating method is correct, not only the safety could be guaranteed, but also the function can be well-played in clinical application.
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10.Application of MR Imaging Technology in Articular Cartilage of Knee Joint
Shouliang XU ; Kuilun YU ; Xinping SHI ; Jie YAO ; Wei XING
Journal of Practical Radiology 2001;0(10):-
Objective To study the MR imaging technology and 3D reconstruction of the articular cartilage of knee.MethodsConventional,2D,3D and multiparameter MR imaging scans of knee were performed in ninety patients with trauma(n=34)andosteoarthritis(n=56) of knee and 10 healthy volunteers.The articular cartilages on 3D images were reconstructed using maximum intensity projection(MIP).The mean thickness of articular cartilage was measured and analysed statistically.Results Articular cartilages of knee were clearly depicted by MR imaging technique and 3D.On 2D FSE sequence,about 50% of articular cartilage appeared as three laminar apearance.On 3D imaging,the three-dimensional morphology of articular cartilage was showed clearly.Conclusion MR imaging and 3D reconstruction of the articular cartilages of knee is helpful in early diagnosis and treatment of disordered cartilages.