1.Effect of two fixation methods of nasotracheal intubation on the occurrence of nasal pressure sores in patients with maxillofacial surgery
Wenzhen GU ; Liting LIN ; Qiuyu HUANG ; Xitian TANG
Modern Clinical Nursing 2014;(10):21-23
ObjectiveTo discuss two fixation methods of nasotracheal intubation on the occurrence of nasal pressure sores in patients with maxillofacial surgery.MethodsThree hundred cases of patients under general anesthesia more than 4 hours with the nasal endotracheal intubation were randomly assigned into control group and experiment group with 150 cases in each group.In control group,medical tape was used to fix the endotracheal tube to dorsum,wrapping around the joint of endotracheal tube and threaded pipe.In experiment group,Mepilex foam dressing was used to wrap over the bend of endotracheal tube,with gauze covering the joint of endotracheal tube and threaded pipe before fixing the endotracheal tube to dorsum.Finally,the occurrence of pressure sores from the end of surgery to postoperative 1day were compared between the two groups.ResultsThe incidence of patients with first stage pressure sores was 4.7% in control group while none in experiment group.The incidence of nasal pressure sores was much lower in experiment group than that in control group (P<0.05).ConclusionsThe use of Mepilex foam dressing can reduce the pressure and friction between the endotracheal tube and the dorsum,which effectively prevents nasal pressure sores caused by endotracheal intubation.Therefore when having surgery with nasal general anesthesia and nasotracheal intubation and lastsing over 4 hours,the use of application covering the bend of endotracheal tube can prevent nasal pressure sores.
2.Nursing care of a multi-drug resistant patient with upper gastrointestinal hemorrhage who underwent Lateral skull base:a case report
Shuai WANG ; Xingfang HE ; Weiqin WU ; Caibing XIONG ; Qiuyu HUANG ; Haiyan GUO
Chinese Journal of Practical Nursing 2021;37(11):856-860
Objective:To sum up nursing experience of a multi-drug resistant patient with upper gastrointestinal hemorrhage who underwent Lateral skull base.Methods:One patient with multi-drug resistant was admitted to our hospital in October, 2019. To observe and prevent the postoperative complications of lateral skull base and to prevent the rupture bleeding of carotid artery. The early detection and treatment the symptoms of upper gastrointestinal bleeding is effective and necessary. Intervention for patient receiving nutrition therapy is promoted.Results:By giving psychological care to improve patient compliance. The patient had no postoperative complications of lateral skull base, and the bleeding symptoms of upper gastrointestinal hemorrhage was controlled in time.Conclusion:The patient was discharged from the hospital with a tracheal tube in a stable condition.
3.Correlation of IL-28B gene polymorphism and natural outcome of hepatitis C
Qiuyu CHEN ; Huaping XIONG ; Ru XU ; Min WANG ; Qiao LIAO ; Ke HUANG ; Jieting HUANG ; Xia RONG ; Yongshui FU
Chinese Journal of Immunology 2015;(4):522-526
Objective:To explore the association between interleukin(IL)-28B single nucleotide polymorphisms and natural outcome of hepatitis C virus.Methods:The IL-28B rs12979860 locus was genotyped in 266 HCV infected volunteer blood donors(107 spontaneous cleared and 159 chronic infection) and 97 healthy controls using Sanger sequencing assay.The difference in rs12979860 genotypes and allele frequencies between the six groups(107 spontaneous cleared and 159 chronic infection,266 HCV infection and 97 healthy controls,159 chronic infection and 97 healthy controls) were analyzed by statistics.Results:159 HCV chronic infection,107 spontaneous cleared and 97 healthy controls,were shown more CC genotype,accounting for 83.6%,95.3%and 86.6%,respectively, while the CT genotype accounted for 16.4%,4.7%and 13.4%respectively.No TT genotype was found.The CC/CT genotype was not significant difference between HCV infection and healthy controls,chronic infection and healthy controls(χ2=0.204,P=0.652;χ2=0.406,P=0.524),but between chronic infections and spontaneous clearance had statistically significant(χ2=8.474,P=0.004),the frequence of C allele in spontaneous cleared was higher than HCV chronic infection(χ2=7.949,P=0.005).Conclusion: The gene polymorphism of IL-28B rs12979860 is not related to HCV susceptibility,but there are differences in chronic infection and spontaneous cleared,showing the C allelic in favor of HCV spontaneous cleaed.
4.Preliminary study on the induction and differentiation of γδ T cells-Ⅰ
Chaoying HU ; Liu QIAN ; Weizhi CHENG ; Qiuyu HUANG ; Ping WANG ; Qiwen YU ; Jiying ZHANG ; Xuehua CHEN ; Dongqing ZHANG
Chinese Journal of Immunology 2010;26(4):368-371
Objective: To investigate the variation of γδ T cells from healthy human peripheral blood(PB)and neonatus cord blood (CB)in proliferation and subtypes with isopentenyl pyrophosphate(IPP), and to acquire enough γδ T cells possessing distinct characteristics for experimental study.Methods: Mononuclear-cells from peripheral blood and cord blood induced by IPP were stained separately with monoclonal antibodies,which were fluorescein-labeled,and then used for assaying the expressing condition of surfaco molecules,as well as to evaluate the variation of γδ T cells on the percentage, subtypes and pbenotypes by FCM.Results:γδ T cells only account for a small proportion in both PB and CB.However,there was a significant difference in the heterogeneity between peripheral blood and cord blood γδ T cells.Vγ9Vδ2 T cells were dominant in peripheral blood γδ T cells.Most of Vγ9Vδ2 T cells in fresh isolated PBMC were central memory-type(CD27~+ CD45RA~-)and effector memory-type(CD27~-CD45RA~-)with IPP, PB γδ T cells proliferated strongly;The effector memory-typo(CD27~-CD45RA~-)turned into the main subtype in all Vγ9Vδ2 T cells,and HLA-DR and B7 molecules were highly expressed on the populations.But the cord blood γδ T cells showed rather complex subgroup heterogeneity,and Vγ9Vδ2 T cells were almost na(i)ve-type(CD27~+ CD45RA~+); Though γδ T cells were expanded(the percent of γδ T cells was increased),and Vγ9Vδ2 T cells were differentiated towards central memory-type and effector memory-type on day 14 with IPP,most of γδ T celLs still remained in the phase of na(i)ve-type(CD27~+ CD45RA~+).Conclusion:Tbere lies great differences of γδ T cells in quantity and subtypes between healthy person peripheral blood and neonatus cord blood.Peripheral blood γδ T cells can be activated and proliferated with IPP, while cord blood γδ T cells have the potential to deferentiate into director memory-type which can be used for experimental and clinical study with the synergy of corresponding cytokines.The immuno-regulation and effector function will be reported in other papers.
5.Triptolide ameliorates transplant arteriosclerosis in rat aorta allograft by inhibiting the expression of NO synthase
Liwen WANG ; Qimin WANG ; Zhe WU ; Qiuyu HUANG ; Liangwan CHEN
Chinese Journal of Organ Transplantation 2017;38(12):741-743
Objective To understand the pathological role of nitric oxide synthase 2 (NOS2) in rat allograft vascular lesions and the effects of triptolide.Methods The abdominal aorta transplantation between Wistar and SD rats was used as an animal model.Three groups were set up..the same genome group (group A),the allogeneic control group (group B),and the isogene Triptolide group (group C).The grafts were removed at 7th,28th,and 56th day after surgery.The transplant artery intima thickness was measured.The irnmunohistochemical staining was applied to observe the NOS2 expression in the vascular tissue layers.The integral optical density value in each group was calculated.Results The arterial intima of transplants at 28th and 56th day postoperation was thickened,and that was thickest in group C among the three groups (P<0.05).There was significant difference in intima thickness and integral optical density between group C with groups A and B (P< 0.05).The expression of NOS2 was strongest in group B,and that in group C was significantly weaker than that in group B (P < 0.05).Conclusion Triptolide is capable of slowing down the progression of graft vascular disease by inhibiting the expression of NOS2.
6.Quantitative evaluation of psychological characteristics and quality of life of patients with oral cancer during perioperative period
Rongmei FENG ; Liting LIN ; Yaxiong YIN ; Qiuyu HUANG ; Xiqiang LIU
Chinese Journal of Practical Nursing 2017;33(33):2616-2620
Objective To investigatethe quality of life of patients with oral cancer in different period in a hospital, and to explore the impact of patients' psychological status on their quality of life. Methods 50 cases of oral cancer patients in our hospital were investigated in this study by Convenience sampling method. The scale of the hospital anxiety and Depression Scale (HADS, the Japanese version), the quality of life of cancer patients were measured by the scale (FACT-G); the functional evaluation of tumor therapy- head and neck questionnaire (FACT-H&N). Results The comparison of HADS score between patients before and after surgery showed that the improvement of mental status was not obvious in the postoperative patients.The scores of HADS between patients before surgery and after hospital showed that the improvement of mental status was obvious (t=-2.809, P=0.01; t=-3.828, P=0.003). There were significant differences in HADS anxiety and depression-related factors between different periods (F=7.644,P=0.001;F=6.442,P=0.002);Before surgery,patients with low anxiety and depression had higher scores in both emotional and physical functional dimensions, and the difference between the two groups was statistically significant (t=7.882,5.847,6.870,7.262, P<0.05 or 0.01). The scores of the two groups were higher in the whole life quality dimension after surgery,and the difference between the two groups was statistically significant(t=3.640-7.931,P<0.01 or 0.01).There were significant differences in body function and psychological function scores between different periods(F=8.569, P=0.000; F=10.250, P=0.003). Conclusions Oral cancer patients have a higher level of anxiety and depression before and after surgery, and psychological status of patients with a certain impact on quality of life, it should be targeted for individual characteristics of patients with targeted care measures to improve the psychological status of patients,thereby improving the quality of life of patients.
7.Use BAPN and AngⅡ to establish SD rat aortic dissection model
Xijie WU ; Lin LU ; Liangwan CHEN ; Yunnan HU ; Qiuyu HUANG
Chinese Journal of Thoracic and Cardiovascular Surgery 2018;34(11):664-667
Objective To establish the SD rat aortic dissection(AD)model by using both BAPN and AngⅡ,in order to investigate AD's pathogenesis. Methods 90 three weeks old SD rats were equally divided into three groups randomly:control group,medicine gavage group and blank medicine gavage group. Rats in control group were fed on a regular diet;BAPN ( 1g/ kg per day)was forced into rats'stomach in the medicine gavage group;the same volume saline was forced into rats' stomach in the blank medicine gavage group. 4 weeks later,when the rats were 7 weeks old,we stopped giving them BAPN, but to implant an omicro-osmotic pump subcutaneously in the abdomen. The pumps in control group and blank medicine gavage group were filled with 0. 9% saline,the medicine gavage group'pumps were filled with AngⅡsolution( 1 μg·kg- 1 ·min- 1 ). 1 week later,all the survivals were dissected after anesthesia and the aortic vessels were acquired. All the acquired aortic ves-sels were proceed pathological examination. All the rats dead during the process of the experiment were dissected immediately to get the aortic vessels and proceed pathological examination. Results All rats in control group and blank medicine gavage group were survival,there was no aortic dissection or death. In medicine gavage group, 15 rats developped aortic dissection, 12 a-mong them were died of aortic dissection rupture,the aortic dissection formation rate was 50% . Conclusion Using BAPN and AngⅡ to establish the SD rat AD model is feasible,it is simple and practicable,meanwhile,it has high aortic dissection for-mation rate. The process is similar with human's aortic dissection process.
8. Evaluation of the effectiveness of nasal feeding registration form based on energy intake optimization design for patients with oral cancer
Dongye YANG ; Mingjiao HOU ; Xingfang HE ; Lihua CAO ; Qiuyu HUANG
Chinese Journal of Practical Nursing 2019;35(31):2429-2433
Objective:
To evaluate the effect of a new kind of nasogastric feeding registration form based on energy intake in perioperative nutrition support for patients with oral cancer.
Methods:
According to the specification of nasal feeding and summarizing the ingredients in common foods, the form was optimized and applied. By the cluster sampling method, the knowledge about energy intake of 12 nurses were investigated before and after the use of the form. The accuracy of energy intake assessment of 5 patients by 12 nurses respectively and the time required for single registration was compared before and after the use. Meanwhile, the knowledge about nasal feeding of 18 patients before the use and 17 patients after the use was compared.
Results:
The mean score of knowledge about energy intake of nurses was 57.50±17.77 before the use, which was lower than that after the use (89.00 ±6.18)
9.Research progress of PICC tip positioning method
Chinese Journal of Practical Nursing 2018;34(27):2158-2160,后插1
This review introduced the best position of the tip of PICC, and sorted out the methods of confirming tips′ position before/through/after catheters′ insertion, which including measuring through landmark of body, intracardiac electrocardiogram positioning technique, electromagnetic induction, B ultrasound, digital subtraction angiography, radiograph and coughing. Every method played their unique role in clinical. We gathered these methods to wish to give some suggestions for clinicals.
10.Case management of a patient with gingival cancer who took the obturator prosthesis combined with orofacial myofunctional therapy to promote the rehabilitation of oral and maxillofacial function
Dongye YANG ; Xingfang HE ; Xiujuan SHA ; Qiuyu HUANG ; Chuxuan DING ; Xiaoman YU ; Shuyi WU
Chinese Journal of Practical Nursing 2021;37(18):1432-1435
Objective:To summarize the case management of promoting the rehabilitation of oral and maxillofacial function of a patient with gingival cancer.Methods:The patient took the obturator prosthesis and orofacial myofunctional therapy to promote the rehabilitation of oral and maxillofacial function. The key points of nursing included: nursing of obturator prosthesis, orofacial myofunctional therapy, psychological nursing and evaluation of oral and maxillofacial function rehabilitation.Results:after one year of case management, the total score of the Chinese version of the obturator functioning scale was 18 points, the mouth opening was 4cm, and the speech distinctness was 98%. The quality of life of the patient was good.Conclusions:When the obturator prosthesis and orofacial myofunctional therapy are taken, all-round cooperation of the medical staff of different specialties from the perioperative period to the discharge follow-up should be strengthened in order to promote the rehabilitation of oral and maxillofacial function.