Visualization analysis of research literature oncology nurses at home and abroad based on CiteSpace / 中国实用护理杂志

Objective:To understand the research hotspots and development trends of oncology nurses at home and abroad from 2011 to 2020, so as to provide reference for related research.Methods:The articles related to oncology nurses at home and abroad from 2011 to 2020 were retrieved through China National Knowledge Infrastructure database, Web of Science database and PUBMED database, and the included literatures′ published journals, institutions and keywords were analyzed by using the online analysis of Statistical Analysis Toolkit for Informetrics3.2 and the software CiteSpace5.7.R1.Results:A total of 588 domestic and 738 foreign articles were included. Keywords analysis showed that domestic oncology nurse related research hotspots were occupational evaluation, hospice care, psychology and occupational protection. Oncology nurse at home and abroad research hotspots had both similarities and differences, different in fertility preservation, communication and so on.Conclusions:The domestic core journal forums of oncology nurse research are still too scattered, and there is a certain gap in the number of articles published between our country and other countries. China still needs to increase the research efforts in this field.

Effects of eyes movement training on event-related potentials of visual attention of mid cognitive impairment patients / 中华行为医学与脑科学杂志

Objective To study the visual attention of mild cognitive impairment patients (MCI)by eyes movement training. Meathods 48 mild cognitive impairment patients were divided into eye movement training group,finger training group and untreated control group by single-blind randomized block method. Then they were trained respectively three months. Event-related potentials (ERPs) were used to measure the face recognition of them before and after training. The amplitude and latency of P3b elicited by target stimuli and P3a elicited by new stimuli of the three said groups were compared and contrasted. Results After training,the amplitude of P1 elicted by novelty stimulus were larger in eye movement training group( (6.78 ± 1.55 ) μV) and in finger training group ( ( 5.43 ± 1.47 ) μV) than untreated control group ( ( 3.09 ± 0.98 ) μV) significantly, especially in the frontal area. The amplitude of P1 elicted by target stimulus were larger in eye movement training group( (6.75 ±2.01 ) μV)than in finger training group( (4.12 ± 1.33 )μV)and untreated control group( (3.45 ± 1.01 )μV)significantly, especially in the frontal area. The amplitude of P3a were larger in eye movement training group( ( 10. 19 ± 3.09)μV ) than in finger training group ( ( 7.57 ± 2.66 ) μV ) and untreated control group ( ( 6.06 ± 2.03 ) μV ) (P ＜ 0.05,P＜0.05) significantly,especially in the frontal area. The latency of P3a were earlier in eye movement training group( (390.67 ±55.03 ) ms) compared to finger training group( (428.55 ± 48.68 ) ms) and untreated control group( (435.89 ± 59.21 )ms)significantly, especially in the frontal region and central parietal area. Conclusion Eyes movement can improve the MCI patients' non-selective attention function, especially in frontal area.The finger execrises have no significant effect on visual attention.

Study of event-related potentials on mild cognitive impairment patients' visual attention / 中华物理医学与康复杂志

Objective To explore the visual attention of mild cognitive impairment patients.Methods Basic cognitive ability test and oddball task event-related potentials(ERPs) were used to measure the visual attention of 16 mild cognitive impairment subjects( MCI group)and 17 health older adults(control group).Results came from Basic cognitive ability test, data of ERPs beheavior and the amplitude and latency of P3a( related to nonvoluntary attention )and P3b (related to voluntary attention)of the two said groups were compared and contrasted.Result The resuits of meaningless figures recognition and two-word recogniton of MCI group were lower than NC group significantly ( P < 0.05 ).The correct rate of MCI group was were lower than control group significantly( P < 0.01 ).The reaction time of MCI group was were longer than control group significantly( P < 0.01 ).The amplitude of P3a was lower than the health control( P < 0.01 )significantly.The latency of P3b was significantly prolonged compared to the control (P < 0.01 ).The correct number of meaningless figures recognition of MCI group and control group were respectively corrected with the amplitude of P3a of the groups ( MCI group R = 0.83, P < 0.01 ; control group R = 0.86, P <0.01 ).Conclusions The mild cognitive impairment patients had deficit on non-selective attention function.The selectiv attention function of MCI group was slower compared to conntrols.