1.The observation and the nursing about the effects of the time of urethral catheterization on the restlessness of patients who was in the stage of recovery from general anesthesia
Lei SONG ; Xiuxin FANG ; Wenzhen GENG
Chinese Journal of Practical Nursing 2006;0(10):-
Objective To investigate the difference of restlessness of patients who was in the stage of recovery from general anesthesia when using urethral catheterization in different time. Methods Divided 80 patients with carcinoma of esophagus into 2 groups randomly.For the cases in the experimental group,using urethral catheterization before the general anesthesia,while for the cases in the control group,using urethral catheterization after the general anesthesia.Compare the condition of restlessness and the ratio of canal emerge of 2 groups. Results The condition of restlessness and the ratio of canal emerge in the experimental group were both better than those of in the control group,P
2.A situation study about teacher preparation for nursing undergraduates in clinical field in Shandong Province
Xiuxin FANG ; Feng LIU ; Haiying QU ; Qinghua WANG
Chinese Journal of Practical Nursing 2010;26(2):14-16
Objective To know the situation of teaching and teacher preparation for nursing under-graduates, and then reference to reasonable clinical teaching mode. Methods Investigated clinical pre-ceptors from 30 hospitals by serf-designed questionnair to know their basic situation, and then investigated nursing undergruaduates who had enter school in 2004 to know their evaluation about their preceptors in the aspect of basic quality. Results In professional tides, most of the teachers are nurse-in-charge, and have been working over 10 years, but qualification certificates levels were low and 50% of them teaching. Experience was short and not qualified to the popurse of bachelors degree, nurse-in-charge and more than five years nursing experience. The ratio in thesis writing, teaching training and awards are rather low. There were teaching assessment from students, mainly in teaching and research initiative. Conclusions The qualities of nursing teachers should be defined and should be established standard teaching training system and qualification organization, the capabilities of teaching and research innovations should be improved.
3.Effect of handgrip exercise on blood flow velocity and blood vessel diameter changes of basilic vein in patients with peripherally inserted central catheter
Min ZHANG ; Xiuxin FANG ; Ming'e LI ; Xihuan ZHOU ; Xiaoqin LYU ;
Chinese Journal of Practical Nursing 2015;31(2):94-98
Objective We observed influence of different handgrip exercise on the changes of blood flow velocity and blood vessel diameter of basilic vein before and after the PICC placement and discuss the best model for handgrip exercise.Methods 60 patients with PICC were chosen and divided into group A,B and C with 20 patients in each groups.Group A received routine guidance on unarmed handgrip exercise,group B used electronic handgrip,the frequency was 25 times/min,the time period was 2 min with 4 times a day,once every 4 hours,group C adopted the same model as that of group B and 6 times a day,once every 3 hours.The venous blood flow velocity and blood vessel diameter was measured by pulsed Doppler ultrasound one hour before the PICC placement and one hour,1 day,3 days,7 days,10 days,14 days,21 days after placement.Results The venous blood flow velocity before and after PICC placement had statistically significant differences at different time points (F=2.934,P < 0.05).The effect of group B and C was better than that of the group A and group C showed the best effect.The blood vessel diameter before and after PICC placement had significant differences at different time points(F=3.940,P < 0.05).There was significant differences in the blood vessel diameter 1h before and 1h after PICC placement.Conclusions Handgrip exercise can effectively promote the upper limb venous blood flow velocity in patients with PICC,but shows little effect on the blood vessel diameter.Using the electronic hand grip in weak tap position,25 times/min,2 min every time,and 6 times a day (once every 3 hours),can obviously promote the upper limb venous blood flow velocity.
4.Application of fuzzy math in clinical practice evaluation for nursing undergraduates
Xiuxin FANG ; Hongmei XU ; Huaxia LIU ; Shoupeng LIU ; Kuikui LIU ; Haiying SONG
Chinese Journal of Practical Nursing 2008;24(35):9-11
Objective To provide a representative,objective and operable evaluation tool for agsessing tlle quality of clinical internship of nursing students,and through fuzzy evaluation and feeding back information scientmcauy to improve clinical teaching quality comprehensively.Methods Employing the method of"sorting of experts contrast"to score assessing indicators according to the importance in the undergraduate nursing internship by 10 experts,using mathematical methods to calculate the index weight,and applying fuzzy mathematics to the quality evaluation of nursing internship. Results The project had appropriate indicators and objective and reasonable weight.By applying this system,the general state of intemship students asessod by the clinical teachers and the head nurses was evaluated fuzzily,which was in accordance with the actual performance of students.Conclusions The index system with the characteristics of modern practice teaching concepts combines comprehensiveness with innovation,importance with completeness,accords with the teaching goals of nursing students,and the fuzzy evaluation of that will be better to evaluate the internship quality of nursing students comprehensively and objectively.
5.Goserelin protects ovarian function of premenopausal women with breast cancer
Lilan FANG ; Gengsheng YU ; Xiaoping LI ; Xiuxin LIN ; Wenjing DENG ; Ying ZHOU
The Journal of Practical Medicine 2017;33(14):2361-2364
Objective To investigate the effect of Goserelin in protection of the ovarian function of pre-menopausal breast cancer patients. Methods Eighty premenopausal patients with breast cancer randomly divided equally into study group and control group. The two groups were compared in terms of the menstrual status and the levels of E2,FSH,LH before and after chemotherapy. Results The menstrual recovery rates of the study group and the control group were 90% and 57.5%,respectively ,with statistically significant difference between them (P = 0.018). In the study group,the serum E2 decreased gradually to the postmenopausal level,and the serum levels of FSH and LH were also significantly decreased during the treatment. While in the control group ,the E2 levels gradually decreased ,but the levels of FSH and LH significantly increased during the chemotherapy. Conclusions Goserelin can effectively prevent the injury of ovarian function caused by chemotherapy.
6.Status and prospect of evidence-based research in perioperative nursing of enhanced recovery after surgery
Xiaoxiao WANG ; Xiuxin FANG ; Zhen YANG
Chinese Journal of Practical Nursing 2018;34(27):2154-2158
This paper introduces the enhanced recovery after surgery (ERAS) of the definition and concept, elaborates the domestic and foreign research results of ERAS in various fields of evidence-based nursing care in perioperative period, and the future development direction of ERAS are discussed.The purpose of this literature is to provide a reference for the individualized,specialized of the ERAS program for different diseases and different operations.
7.Application of enhanced recovery after surgery in perioperative period of liver transplantation: a Meta-analysis
Qianqian WU ; Xiuxin FANG ; Zhen YANG ; Haibin JI ; Qiangpu CHEN
Chinese Journal of Organ Transplantation 2021;42(9):544-548
Objective:To evaluate the effectiveness and safety of enhanced recovery after surgery(ERAS)in perioperative period of liver transplantation.Methods:The authors searched systematically domestic and foreign databases to collect researches on applying ERAS for liver transplantation. The retrieval period was from database inception to November 2020. Quality assessment and data extraction were performed by two researchers according to the inclusion criteria. Meta-analysis of postoperative indicators(length of ICU stay, total length of hospital stay, postoperative complications, admission rate & mortality rate)was performed by RevMan 5.3.5 software.Results:3 Three randomized controlled studies (RCTs) and 4 cohort studies were selected with a total of 1 016 patients, including 404 in ERAS group and 612 in conventional group(traditional perioperative management). The results of Meta-analysis revealed that, as compared with control group, length of ICU stay was significantly shorter in ERAS group [weighted mean difference(WMD)=-2.20, 95% CI: -2.43~-1.97, P<0.05]; Total length of hospital stay was significantly shorter in ERAS group [WMD=-5.85, 95% CI: -8.20~-3.49, P<0.05]; The incidence of postoperative complications was significantly shorter in ERAS group [OR=0.61, 95% CI: 0.42~0.88, P<0.05]. However, no inter-group statistically significant differences existed between admission rate or mortality rate( P>0.05). Conclusions:In perioperative period of liver transplantation, using ERAS protocol can shorten length of ICU stay and total length of hospital stay, lower the incidence of postoperative complications and accelerate patient recovery.
8.Analysis of clinical phenotype and gene variation of pyridoxine-dependent epilepsy caused by ALDH7A1 gene mutation
Wenjing HU ; Xiuxin LING ; Hongjun FANG ; Zeshu NING ; Mei CHEN ; Liwen WU
Chinese Journal of Neurology 2023;56(4):404-411
Objective:To analyze the clinical phenotype and genotype characteristics of children with pyridoxine-dependent epilepsy (PDE) and provide evidence for diagnosis.Methods:Clinical data of 3 children with PDE enrolled in the Department of Neurology of Hunan Children′s Hospital from July 2016 to December 2020 were collected, and whole-exome sequencing (WES) was used for analysis. Pathogenic variants were analyzed and screened using bioinformatics tools combined with clinical phenotype. Sanger sequencing was used to analyze the source of mutations in children′s core family members.Results:Cases 1 (female) and 2 (male) were siblings, both of whom had convulsions within 24 hours after birth. WES results showed that the siblings carried compound heterozygous mutations of c.796C>T (p.R266 *) and c.1553G>C (p.R518T) in the ALDH7A1 gene, coming from the father and mother of the siblings respectively. Both of the mutations have been reported as pathogenic. Case 3, female, developed convulsions at the age of 1. WES results revealed that she carried compound heterozygous mutations of c.1094-109T>A and c.7C>T (p.R3C) in the ALDH7A1 gene, coming from her father and mother respectively. After searching HGMDPro, PubMed, 1000 Genomes, and dbSNP databases, both of the 2 mutations of c.1094-109T>A and c.7C>T (p.R3C) were not reported. The pathogenicity predictions of the 2 mutations were carried out by different biological information analysis software. The results showed that both of the mutations were harmful. All the 3 children had no epileptic seizures after treatment with increased doses of vitamin B6. Conclusions:When infants have unexplained convulsions, especially in the neonatal stage, PDE caused by ALDH7A1 gene mutation should be considered. Pyridoxine precision treatment has a good effect. The 2 de novo mutations of c.1094-109T>A and c.7C>T (p.R3C) enrich the mutation spectrum in the ALDH7A1 gene. WES has the auxiliary significance in the diagnosis of epilepsy.
9.Analysis of clinical phenotype and genetic variants in a child with mitochondrial F-S disease due to variants of FDXR gene.
Wenjing HU ; Xiuxin LING ; Hongjun FANG ; Jingwen TANG ; Qingyun KANG ; Haiyan YANG ; Liwen WU
Chinese Journal of Medical Genetics 2023;40(4):413-418
OBJECTIVE:
To analyze the clinical phenotype and genetic variants of a child suspected for mitochondrial F-S disease.
METHODS:
A child with mitochondrial F-S disease who visited Department of Neurology, Hunan Provincial children's Hospital on November 5, 2020 was selected as research subject of this study. Clinical data of the child was collected. The child was subjected to whole exome sequencing (WES). Bioinformatics tools were used to analyze the pathogenic variants. Candidate variants were verified by Sanger sequencing of the child and her parents.
RESULTS:
WES revealed that the child has harbored compound heterozygous variants of the FDXR gene, namely c.310C>T (p.R104C) and c.235C>T (p.R79C), which were inherited from her father and mother, respectively. Neither variant has been reported in HGMD, PubMed, 1000 Genomes, and dbSNP databases. Both of the variants have been suggested as deleterious according to the prediction results from different bioinformatics analysis software.
CONCLUSION
Mitochondrial diseases should be suspected for patients with multiple system involvement. The compound heterozygous variants of the FDXR gene probably underlay the disease in this child. Above finding has enriched the spectrum of FDXR gene mutations underlying mitochondrial F-S disease. WES can facilitate the diagnosis of mitochondrial F-S disease at the molecular level.
Female
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Humans
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Exome Sequencing
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Mitochondrial Diseases/genetics*
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Mothers
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Mutation
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Phenotype
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Child
10.The biomechanical study of rotating-arm self-locking intramedullary nails in comminuted femoral shaft fractures.
Yue FANG ; Xiuxin FU ; Leiting CHI ; Guanglin WANG ; Tianfu YANG
Journal of Biomedical Engineering 2006;23(5):1041-1044
This study was sought to compare and evaluate the biomechanical properities of rotating-arm self-locking intramedullary nails (RSIN) with domestic femoral intramedullary nail (DFIN) in communited femoral shaft fractures. A 2 cm midshaft defect was created on seven pairs of cadaver femur, and fixed with two kinds of intramedullary nails. Then the torsion, four-point bending and axial loading to failure were tested on these models. The load versus deformation curve was generated from the load recorded by the load cell and the deformation simultaneously recorded by the linear variable displacement transducer. The mean torsional stiffness of the femora fixed with RSIN was 0.98 Nm/degree, which was significantly less than that fixed with the similar nails reported in documents, and the mean value of bending stiffness of the femur fixed with DFIN was larger than that of the femur fixed with RBIN, but there was no significant statistic difference. For use in fracture models under compression load beyond 1200 N, the RBIN was more rigid than DFIN, which provided the biggest load. All the parameters of the test with nails were greater than that for femur fixed with nails. In conclusion, FBIN probably provides enough strength and rigidity for use in communited femoral shaft fractures.
Adult
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Biomechanical Phenomena
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Bone Nails
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Female
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Femoral Fractures
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physiopathology
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surgery
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Fracture Fixation, Intramedullary
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instrumentation
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methods
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Humans
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In Vitro Techniques
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Male
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Random Allocation
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Stress, Mechanical
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Tensile Strength