Objective: To investigate the screening results of adolescent scoliosis in Chuzhou City, Anhui Province, and analyze the influencing factors for scoliosis, so as to provide insights into the prevention and control of scoliosis among adolescents. Methods: Students were selected from six primary and middle schools in Chuzhou City using the stratified random cluster sampling method from April to June 2023. Demographic information, daily behaviors and postures, and exercise status were collected through questionnaire surveys. Scoliosis was screened and diagnosed according to the Screening for Abnormal Spinal Curvature in Children and Adolescents. Influencing factors for scoliosis among primary and middle school students were identified using a multivariable logistic regression model. Results: A total of 1 823 questionnaires were allocated, and 1 768 effective questionnaires were recovered, with an effective response rate of 96.98%. There were 537 primary school students, 1 000 junior high school students and 231 senior high school students, with an average age of (13.40±1.92) years. There were 948 male students (53.62%) and 820 female students (46.38%). A total of 131 cases of scoliosis were screened positive, with a positive rate of 7.41%. The results of multivariable logistic regression analysis showed that gender (female, OR=1.759, 95%CI: 1.135-2.727), body mass index (OR=0.593, 95%CI: 0.538-0.654), sleeping position (side lying, OR=0.598, 95%CI: 0.377-0.951; prone lying, OR=2.336, 95%CI: 1.201-4.545), frequency of reading in bed (often, OR=2.099, 95%CI: 1.201-3.670), way of carrying backpack (shoulders, OR=0.580, 95%CI: 0.370-0.908), and exercise level (OR=0.428, 95%CI: 0.296-0.618) were influencing factors of scoliosis among primary and middle school students. Conclusion The positive rate of scoliosis screening among primary and middle school students in Chuzhou City was 7.41%, which was influenced by gender, age, body mass index, sleeping posture, reading in bed, way of carrying backpack and exercise level.

ObjectiveTo observe the effect of hyperbaric oxygen therapy (HBOT) combined with repetitive peripheral magnetic stimulation (rPMS) on ankle motor function and balance of stroke patients. MethodsFrom April, 2022 to March, 2023, 96 patients in the First Affiliated Hospital of Bengbu Medical College were randomly divided into control group (n = 32), rPMS group (n = 32) and combined group (n = 32). The control group received conventional rehabilitation; rPMS group received rPMS on the basis of the control group; and the combined group received HBOT on the basis of rPMS group, for two weeks. Before and after treatment, the plantar weight-bearing ratio of the affected side, Berg Balance Scale (BBS), active range of motion (AROM) of ankle dorsiflexion of the affected side, and integrated electromyographic (iEMG) values during maximum isometric contraction of the tibialis anterior and gastrocnemius muscles were measured. ResultsTwo cases dropped out in each group, and 90 cases were finally included, and no adverse events occurred during treatment. Before treatment, there was no significant difference in plantar weight-bearing ratio of the affected side, BBS score, AROM of ankle dorsiflexion of the affected side, and iEMG of tibialis anterior and gastrocnemius among three groups (F < 2.070, P > 0.05). After treatment, all the indicators significantly improved in all the groups (|t| > 27.004, P < 0.001), and they were better in the combined group than in rPMS group and the control group (P < 0.001); except the proportion of plantar weight-bearing on the affected side, the other indicators were better in rPMS group than in the control group (P < 0.001). ConclusionrPMS can promote the recovery of ankle motor function and balance of stroke patients, and the effect combining with HBOT is better.

Neurons in the primary auditory area (AUDp) innervate multiple brain regions with long-range projections while receiving informative inputs for diverse functions. However, the brain-wide connections of these neurons have not been comprehensively investigated. Here, we simultaneously applied virus-based anterograde and retrograde tracing, labeled the connections of excitatory and inhibitory neurons in the mouse AUDp, and acquired whole-brain information using a dual-channel fluorescence micro-optical sectioning tomography system. Quantified results showed that the two types of neurons received inputs with similar patterns but sent heterogeneous projections to downstream regions. In the isocortex, functionally different areas consistently sent feedback-dominated projections to these neurons, with concomitant laterally-dominated projections from the sensory and limbic cortices to inhibitory neurons. In subcortical regions, the dorsal and medial parts of the non-lemniscal auditory thalamus (AT) were reciprocally connected to the AUDp, while the ventral part contained the most fibers of passage from the excitatory neurons and barely sent projections back, indicating the regional heterogeneity of the AUDp-AT circuit. Our results reveal details of the whole-brain network and provide new insights for further physiological and functional studies of the AUDp.