ObjectiveTo explore the research hotspot and frontier direction of TCM nursing of insomnia and provide reference for the follow-up study of the optimal scheme of TCM nursing of insomnia.BackgroundInsomnia is a common sleep-wake disorder, affects 6–10% of adults and was associated with independent higher risks of cardiovascular disease and diabetes. TCM Nursing Techniques of insomnia has a long history and has shown a definite impact. However, it's still lack of analysis in the field of the most commonly used and effective techniques, as well as the co-morbidities associated with insomnia. Therefore, the database was searched and analyzed to find effective TCM Nursing Techniques for insomnia and related diseases related to insomnia.MethodRandomized controlled trials on the intervention of TCM Nursing Techniques in insomnia were retrieved from Web of Science Core Collection and imported into CiteSpace 5.6.R5 visualization software. The works of literature were co-cited by keywords authors and institutions for visual analysis, and the co-morbidities associated with insomnia of TCM Nursing Techniques in literature was extracted manually. The symptoms of co-morbidities associated with insomnia were imported into Cytoscape 3.9.0 software and clustered by CytoHubba.ResultAs of October 20, 2021, the literature published in the last 20 years from Web of Science Core Collection was screened, and the publication period of the included literature was from 2004 to 2021. From 2016 to now, the total number of articles has been increasing. A total of 146 articles were included, and the highest production year was 2020. There is little cooperation between states, institutions, and authors. China (including Hong Kong and Taiwan) and Hong Kong Polytech University are leading countries and institutions in this area. MYUNGHAENG HUR is the most cited author, and J ALTERN COMPLEM MED is the most cited journal. According to cluster analysis and keyword frequency, auricular therapy, aromatherapy, and acupressure are the three most commonly used techniques. While the top five co-morbidities are fatigue, anxiety, depression, pain and hemodialysis. The three frontier topics and the main research directions are sleep quality, comorbid insomnia and clinical trial design.ConclusionWe found that acupressure, aromatherapy, and auricular acupoint therapy are the most commonly used nursing methods of TCM to intervene in insomnia. However, these studies have limitations such as small sample size, lack of objectivity in evaluating sleep quality, and high heterogeneity of intervention measures, which are not conducive to forming TCM clinical nursing guidelines. Therefore, it is necessary to adopt objectified sleep quality evaluation methods, select suitable acupoints according to TCM theories, and design multi-center large-sample clinical trials based on the safety principle of randomized blind control. This study provides an in-depth perspective for insomnia research on TCM Nursing Techniques and includes information for follow-up research on TCM Nursing Techniques of insomnia.

Background Anterior-posterior compression (APC) type II pelvis fracture is caused by the destruction of pelvic ligaments. This study aims to explore ligaments injury in APC type II pelvic injury. Method Fourteen human cadaveric pelvis samples with sacrospinous ligament (SPL), sacrotuberous ligament (SBL), anterior sacroiliac ligament (ASL), and partial bone retaining unilaterally were acquired for this study. They were randomly divided into hemipelvis restricted and unrestricted groups. We recorded the separation distance of the pubic symphysis and anterior sacroiliac joint, external rotation angle, and force when ASL ruptured. We observed the external rotation damage to the pelvic bone and ligaments. Result When ASL failed, there was no significant difference in pubic symphysis separation (28.6 ± 8.4 mm to 23.6 ± 8.2 mm, P = 0.11) and anterior sacroiliac joint separation (11.4 ± 3.8 mm to 9.7 ± 3.9 mm, P = 0.30) between restricted and unrestricted groups. The external rotation angle (33.9 ± 5.5° to 48.9 ± 5.2°, P < 0.01) and force (553.9 ± 82.6 N to 756.6 ± 41.4 N, P < 0.01) were significantly different. Pubic symphysis separation between two groups ranged from 14 to 40 mm. In the restricted group, both SBL and SPL were injured. SPL ruptured first, and then SBL and the interosseous sacroiliac ligament were damaged while the posterior ligament remained unharmed. In the unrestricted group, interosseous sacroiliac ligament and posterior sacroiliac ligaments were damaged, while SBL and SPL were not. When the ASL, SBL, and SPL all failed, pubic symphysis and anterior sacroiliac joint separation between two groups increased significantly (from 28.6 ± 8.4 to 42.0 ± 7.6 mm, 11.4 ± 3.8 to 16.7 ± 4.2 mm respectively, all P < 0.05). Conclusion Pelvic external rotation injury is either hemipelvic restricted or unrestricted, which can result in different outcomes. When the ASL ruptures, the unrestricted group needs greater external rotation angle and force, without SBL or SPL injury, while both SBL and SPL were injured in another group. When ASL fails in two groups, pubic symphysis separation fluctuates considerably. Finally, when the ASL ruptures, SBL and SPL may be undamaged.

Background Tibial intercondylar eminence avulsion fractures occur primarily in adolescents and young adults. However, the incidence of such fractures is increasing in adults, concurrent with an increase in sports injuries and traffic accidents. This study describes the fixation-based double-row anchor suture-bridge technique, a novel technique for treating tibial intercondylar eminence fractures in adults; and evaluates its preliminary clinical outcomes. Methods A retrospective evaluation of adult patients with tibial intercondylar eminence fractures treated at our institution from June 2016 to June 2018 was conducted. Seven such patients, treated with the anchor suture-bridge technique, were included. All patients were assessed for knee joint range of motion (ROM), Lysholm knee score, International Knee Documentation Committee (IKDC) Subjective Knee Evaluation Form score, Tegner activity score pre-surgery, and the healing of the fracture at 3, 6 and 12 months minimal post-surgery follow-up. Results Patients were followed for a mean of 12.43 months (range 9-15 months). By the final follow-up, all fractures had fully healed. The mean Lysholm score improved from 27.86 (range, 2 to 54) pre-surgery to 88.14 (range, 81 to 100) 3 months post-surgery (p < 0.05). Similarly, the mean IKDC score improved from 48.86 (range, 43 to 55) to 84.29 (range, 75 to 90) (P < 0.05); and the mean Tegner activity score improved from 1.71 (range, 0 to 4) to 3.29 (range, 2 to 4) (p < 0.05). Furthermore, knee joint ROM, Lysholm scores, IKDC scores, and Tegner activity scores displayed excellent outcomes at the 6 and 12 months minimal follow-up. Conclusion The arthroscopic anchor suture-bridge technique is a valid and secure method for achieving effective fixation of tibial intercondylar eminence fractures in adults.

Background Anterior posterior compression(APC)type II pelvis fracture is considered to be a typical one caused by the destruction of pelvic ligaments, while the mechanism of ligaments injury is still controversial. This study aims to explore ligaments injury in APC type II pelvic injury. Method: Fourteen human cadaveric pelvis samples with sacrospinous ligament (SPL), sacrotuberous ligament (SBL), anterior sacroiliac ligament (ASL) and partial bone retaining unilaterally were made for this study. They were divided into hemipelvis restricted group and unrestricted group randomly. Record the separation distance of pubic symphysis and anterior sacroiliac joint, external rotation angle and force when the ASL ruptured. Continuing external rotation violence, observing bone and pelvic ligaments change. Result When ASL failed, there were no significant differences in mean separation distance of pubic symphysis (28.6 ± 8.4 mm to 23.6 ± 8.2 mm,P = 0.11) and anterior sacroiliac joint (11.4 ± 3.8 mm to 9.7 ± 3.9 mm ,P = 0.30) between restricted group and unrestricted group, but external rotation angle(33.9 ± 5.5° to 48.9 ± 5.2°,P < 0.01) and force(553.9 ± 82.6 N to 756.6 ± 41.4 N,P < 0.01) were not. In restricted group, both of SAL and SPL injury occurred, which was different in unrestricted group. Besides, separation distance of pubic symphysis between two groups ranged from 14 mm to 40 mm. With external rotation violence continuing, SPL ruptured firstly, then SBL ruptured and the interosseous sacroiliac ligament was damaged while posterior ligament was not; in another group, interosseous sacroiliac ligament, posterior sacroiliac ligaments were damaged while SAC and SPL were not. When all of ASL, SBL, SPL failed, mean separation distance of pubic symphysis and anterior sacroiliac joint between two groups increased significantly (from 28.6 ± 8.4 to 42.0 ± 7.6 mm, 11.4 ± 3.8 to 16.7 ± 4.2 mm respectively, all P < 0.05). Conclusion First, pelvic external rotation injury can divide into hemipelvis is restricted and unrestricted, which result into different outcomes; When ASL ruptures, the unrestricted group needs more external rotation angle and force, without SBL or SPL injury. But in restricted group, both of two ligaments are injured. Second, when ASL fails, pubic symphysis displacement has a high fluctuation. Third, ASL rupture does not mean SBL and SPL are injured inevitably.