ObjectiveTo explore the effect of elbow-wrist functional orthosis on plantar pressure distribution and balance function in stroke patients with hemiplegia. MethodsFrom June, 2024 to April, 2025, 60 patients with post-stroke hemiplegia were recruited from Huashan Hospital, Fudan University, and Shanghai Hebin Rehabilitation Hospital. They were randomly divided into control group (n = 30) and intervention group (n = 30). The control group received routine neurological rehabilitation, while the intervention group received additional training with an elbow-wrist functional orthosis on the affected side, for eight weeks. Before and after intervention, the Modified Ashworth Scale (MAS) of the elbow joint, plantar pressure symmetry index (SI), plantar contact area and mean plantar pressure were recorded, and balance and mobility were assessed using the Berg Balance Scale (BBS), Timed Up & Go Test (TUGT) and 10-Meter Walk Test (10MWT). ResultsTwo cases dropped out in the control group. After treatment, MAS grades of the elbow joint, forefoot SI, affected side plantar pressure area, BBS scores, TUGT and 10MWT of both groups improved (|Z| > 3.969, |t| > 3.528, P < 0.01), while the hindfoot SI and average pressure of the affected foot improved in the intervention group (∣t∣ > 4.264, P < 0.001). Except for TUGT and 10MWT, the intervention group was superior to the control group (∣Z∣ > 2.030, ∣t∣ > 2.096, P < 0.05). ConclusionThe elbow-wrist functional orthosis can enhance balance function in stroke patients with hemiplegia by reducing upper-limb spasticity, optimizing center-of-gravity distribution, and improving postural control.

Nervous system diseases， also known as neuropathies， encompass a wide range of conditions， primarily including Alzheimer's disease （AD）， Parkinson's disease （PD）， Huntington's disease， and other neurodegenerative disorders， as well as depression， subarachnoid hemorrhage， cerebral ischemia-reperfusion injury， vascular dementia， and other neurological diseases. These diseases pose serious threats to the health and lives of patients， bringing heavy burdens to society and families. The pathogenesis of nervous system diseases is highly complex， involving mechanisms such as neuroinflammation， oxidative stress， apoptosis， endoplasmic reticulum stress， mitochondrial dysfunction， brain-derived neurotrophic factor deficiency， reduced cholinergic activity， axonal injury， and demyelination. In recent years， the incidence and mortality of nervous system diseases have been rising annually. Currently， western medicine primarily focuses on symptomatic treatment， often accompanied by many adverse reactions， including lethargy， excessive sedation， dizziness， headaches， tachycardia， liver function damage， metabolic disorders， and incomplete recovery after surgery. As a traditional Chinese medicine， Salviae Miltiorrhizae Radix et Rhizoma has effects such as promoting blood circulation， removing blood stasis， cooling the blood， clearing the heart， nourishing the blood， and calming the nerves. It can play a role in the treatment and protection against nervous system diseases through multiple targets， pathways， and mechanisms. Studies have found that the water-soluble phenolic acids and fat-soluble diterpenoid quinones in Salviae Miltiorrhizae Radix et Rhizoma are the main active ingredients for the treatment of nervous system diseases. This paper summarized the effects of the active components and compounds of Salviae Miltiorrhizae Radix et Rhizoma on nervous system diseases over the past ten years， aiming to provide a theoretical basis and research ideas for the development and application of active components and compounds of Salviae Miltiorrhizae Radix et Rhizoma in nervous system diseases.

Chronic pancreatitis （CP） is a chronic disease characterized by recurrent inflammation and progressive damage to pancreatic tissue， and its deterioration may increase the risk of pancreatic cancer in patients with CP， which seriously threatens the health of patients with CP. In recent years， studies on the pathogenesis of CP have mostly focused on the activation of pancreatic stellate cells （PSCs） and its role in pancreatic fibrosis. This article elaborates on the mechanism of action of PSCs in CP， summarizes the current status of research on effective traditional Chinese medicine components and prescriptions for intervention of PSCs in the treatment of chronic CP， and proposes the future research directions for effective traditional Chinese medicine components and prescriptions， so as to provide a reference for the clinical treatment of CP patients in the future.

The pathogenesis of central nervous system （CNS） diseases is complex， seriously affecting patients' physical and mental health and imposing a heavy economic burden on society. Western medicine shows limited efficacy in treating CNS diseases and is often associated with numerous adverse reactions and contraindications. Chinese medicine Lycii Fructus exhibits multiple pharmacological effects， including immune regulation， enhancement of hematopoietic function， liver protection， anti-tumor， hypoglycemic， antipyretic， anti-aging， and anti-radiation activities， and has gradually been applied in clinical treatment. In recent years， the active components of Lycii Fructus have attracted considerable attention for their potential therapeutic effects on CNS diseases. Studies indicate that these active components may exert neuroprotective effects through anti-inflammatory and antioxidant actions， inhibition of neuronal apoptosis， and repair of neuronal damage， involving multiple targets and pathways. This review summarizes the therapeutic effects of Lycii Fructus active components in CNS diseases over the past decade by searching PubMed， CNKI， Wanfang Data， and other electronic databases， aiming to provide new treatment strategies and insights for future research on Lycii Fructus in CNS disorders.

AIM:To analyze the clinical phenotypes and genotypes of children with incontinentia pigmenti(IP)and enhance clinicians' understanding of the condition.METHODS: A family with IP diagnosed in February 2020 at the ophthalmology department of People's Hospital of Ningxia Hui Autonomous Region was enrolled. The proband and family members underwent comprehensive systemic and ocular examinations. Peripheral venous blood was collected for DNA extraction, followed by whole-exome sequencing and MLPA assay to identify pathogenic variants. Corresponding treatments were administered based on the severity of fundus lesions, and ocular clinical features and therapeutic outcomes were monitored during follow-up.RESULTS: The child in this study was a female, aged 8 years, with typical skin changes and scarring alopecia and dental abnormalities at the time of initial consultation. The results of genetic testing suggested that the child carried a heterozygous deletion of exons 4-10 of the IKBKG gene chrX:153440010-153446570del. The child had asymmetric lesions in both eyes, with severe lesions in the left eye, atrophy of the eyeballs, and ocular B-ultrasound suggesting structural disturbances in the eye, and neovascularization was seen in the peripheral retina of the right eye, and the patient was given laser photocoagulation treatment for the right eye, and no progression of retinopathy was detected during follow-up.CONCLUSION:Children with IP have different ocular clinical phenotypes, and retinal vasculopathy is the main change. Early screening and timely and standardized treatment are crucial for children diagnosed with IP.

INTRODUCTION: Pregnancy-associated breast cancer (PABC) is described as breast cancer diagnosed within pregnancy or within 1 year postpartum. PABC is becoming more common due to delayed childbearing, with older maternal age increasing the likelihood of tumorigenesis coinciding with pregnancy. Our review aims to outline the important principles of managing PABC, and discusses future fertility implications, genetic testing and postnatal considera-tions that are not often considered in other existing reviews. METHOD: A literature search was conducted using PubMed, Cochrane and Google Scholar databases. RESULTS: A persistent breast mass in pregnant women should be evaluated with a breast ultrasound. Total mastectomy is the standard treatment in the first trimester. Chemotherapy is contraindicated in the first trimesters, but can be given in the second and third trimester, and stopped before 35 weeks. Radiotherapy should be delayed until delivery, and hormone receptor therapy is contraindicated in pregnancy. A multidisciplinary team involving an obstetrician, medical oncologist and other allied health professionals is crucial. Delivery should be planned as close to 37 weeks as possible, and at least 3 weeks after the last chemotherapy cycle. Vaginal delivery is preferred, and breastfeeding can resume 14 days after the last chemotherapy regime. CONCLUSION A breast mass in a pregnant woman should not be dismissed. PABC must be managed by multidisciplinary teams at tertiary medical centres with access to surgery and chemoradiation therapies. Management strategies must include safe manage-ment and delivery of the fetus, contraception and future fertility planning.
Humans ; Female ; Pregnancy ; Breast Neoplasms/diagnosis* ; Pregnancy Complications, Neoplastic/diagnosis* ; Mastectomy ; Delivery, Obstetric

Purpose/Significance The relative positions of causality words are utilized to assist deep learning models to improve cau-sality prediction and mine medical text gain information.Method/Process The relative position information of causality words in medical texts is represented as a relational feature layer embedded in a pre-trained language model,and the baseline model is integrated for enti-ty recognition and relationship extraction.Result/Conclusion The F1 value of the model embedded in the relational feature layer is im-proved by 2.92 percentage points and 6.41 percentage points compared with the baseline models BERT-BiLSTM-CRF and CasRel,re-spectively,with better causal prediction capacity.

Objective:To explore the synchronization effect of whole-body vibration therapy combined with squat-up train-ing on ambulation of patients with stroke. Method:40 stroke survivors who could walk independently with supervision or assistive devices,were recruit-ed from the Department of Rehabilitation Medicine,Huashan Hospital Affiliated to Fudan University(Pudong Cam-pus)and were randomly divided into the WBVT group and the control group.Both groups received conven-tional rehabilitation treatment for 40 minutes per day.The WBVT group was given additional whole-body vibra-tion therapy while squat-up training for another 20 minutes a day.The control group added sham stimulation of standing on the vibration platform with no vibration for the same amount of time per day.At the begin-ning of enrollment and after 4 weeks intervention,participants received two times evaluation by the wearable three-dimensional gait assessment instrument for the function of walking,and the electromyographic signals of the rectus femoris and long head of the biceps femoris were collected by surface electromyography instrument and statistical analysis on the data before and after the intervention. Result:After 4 weeks intervention,the stride speed and stride length of both groups improved siginificanlty(P＜0.05),while the WBVT group was better than the control group(P＜0.05).The swing angle of knee(flex-ion or extention)in the WBVT group improved significantly after intervention compared with the control group.At the single leg support phase(SS)of affected side,the differences were found in the synergistic contraction rate of the rectus femoris and biceps femoris in the bilateral lower extremity of the WBVT group after the in-tervention(P＜0.05).At the swing phase(SW)of affected side,the differences were found in the synergistic contraction rate of the rectus femoris and biceps femoris in the bilateral lower extremity between the two groups before and after the intervention(P＜0.05),but the affected side of the WBVT group was better than that the control group after intervention(P＜0.05). Conclusion:Whole-body vibration therapy combined with rhythmic squat-up synchronous training can improve the stride speed,stride length and synergistic contraction rate of lower limb muscles for better ambulation of patients with stroke.

Objective:To explore the effects of dual task training assisted by a lower limb rehabilitation robot on lower extremity mobility and the walking ability of stroke survivors.Methods:Sixty-one stroke survivors were randomly divided into a control group and an experimental group with 30 in the control group and 31 in the experimental group. In addition to routine exercise training and physical therapy, both groups were given cognitive-motor dual task training 5 times a week for 3 weeks. But only in the experimental group was the dual task training assisted by a lower limb rehabilitation robot. Both groups′ lower limb motor function, walking ability, cognition, balance and ability in the activities of daily living were evaluated before and after the experiment using the Fugl-Meyer lower extremity assessment (FMA-LE), functional ambulation categories (FAC), the digital span test (DST), the Berg Balance Scale (BBS) and the Modified Barthel Index (MBI). Additionally, 6 survivors of a right hemisphere stroke from the experimental group received cognitive-motor dual task training both with and without the robotic assistance alternately. Near-infrared functional brain imaging was applied before and after the intervention, and the functional network connectivity of the resting brains was analyzed.Results:After the intervention the average FMA-LE, FAC, BBS and MBI scores had improved in both groups, with the improvement in the experimental group significantly better than in the control group on average. In terms of cognition there was no significant difference in the DST forward and backward assessment results between the two groups. The analysis of brain network functional connectivity showed that the intensity of functional connectivity between the left prefrontal cortex (PFC) and the left premotor cortex and supplementary motor cortex (PMC/SMA) increased significantly more, on average, after training assisted by the robot.Conclusion:Dual task training with the assistance of a lower limb rehabilitation robot can effectively improve the lower limb motor function, walking, balance and ability in the activities of daily living of stroke survivors. Enhanced functional connection of the PFC and the PMC/SMA in the healthy hemisphere induced by the robot may be the cause.

Neurodegenerative diseases are a group of diseases caused by degeneration and dysfunction of the cells and tissues of the central nervous system， mainly including Alzheimer's disease （AD）， Parkinson's disease （PD）， and epilepsy. A common clinical manifestation of these diseases is cognitive decline. Neurodegenerative diseases are more common in the elderly. As population aging is aggravating， neurodegenerative diseases have aroused increasing concern since they seriously affect human health and quality of life. The pathogenesis of neurodegenerative diseases is complex， mainly related to mitochondrial dysfunction， apoptosis， neurotoxin， neurotransmitter abnormalities， oxidative stress， and inflammation. Although western drugs on the market can attenuate the symptoms of neurodegenerative diseases， they may induce severe adverse reactions and are thus not conducive to long-term use by the patients. The Chinese herbal medicine Angelicae Sinensis Radix was first recorded in the Shennong's Classic of Materia Medica （Shen Nong Ben Cao Jing）. It has the functions of activating blood， tonifying blood， modulating the immune system， regulating menstruation， and relieving pain. This paper summarizes the research progress in the effects of Angelicae Sinensis Radix and the prescriptions containing this medicine on neurodegenerative diseases in recent 10 years， aiming to provide a reference for the future application and research of Angelicae Sinensis Radix in the treatment of neurodegenerative diseases.