Objective To explore the impact of nurse-led multidisciplinary collaborative nutrition inter-vention on the nutritional indicators in the patients with stroke.Methods A total of 100 patients with stroke admitted in this hospital from January to December 2020 were selected as the study subjects and divided into the observation group and control group by the propensity score matching,50 cases in each group.The control group was given the traditional nutrition intervention,and the observation group was given the nurse-led mul-tidisciplinary cooperative nutrition intervention.The blood,nutritional and biochemical indicators,physique monitoring indicators and nutritional risk indicators were compared between the two groups.Results The levels of total protein(TP),albumin(ALB),hemoglobin(Hb),prealbumin(PAB),body mass index(BMI),upper arm muscle circumference(AMC)and triceps skin fold thickness(TSF)on 21 d after admission in both groups were increased compared with those on 2,15 d after admission,and which on 15 d after admission were higher than those on 2 d after admission(P＜0.05),moreover the above indicators levels on 15,21 d after ad-mission in the observation group were higher than those in the control group,and the differences were statisti-cally significant(P＜0.05).Body mass index(BMI),upper arm circumference(AMC)and triceps skinfold thickness(TSF)in both groups on 21 d of admission were higher than those on 2,15 d of admission(P＜0.05).The nutritional risk screening 2002(NRS2002)score on 21 d after admission in the two groups were decreased compared with those on 2,15 d after admission,while which on 15 d after admission was decreased compared with that on 2 d after admission,moreover the NRS2002 score on 15,21 d after admission in the ob-servation group were lower than those in the control group,and the differences were statistically significant(P＜0.05).Conclusion Giving the nurse-led multidisciplinary cooperative nutrition intervention could im-prove the blood nutritional and biochemical indicators and physique monitoring indicators,and reduce the nu-tritional risk of the patients with stroke.

Objective To investigate the effect of combination of rope-assisted proprioceptive neuromuscular facilitation(PNF)training and rope-assisted brain-computer interface(BCI)training on upper limb function in stroke patients with hemiplegia. Methods From March,2022 to February,2023,96 inpatients with stroke hemiplegia from the Second Affiliated Hospital of Guangxi Medical University were randomly divided into conventional group(n=32),PNF group(n=32)and combined group(n=32).All the groups received routine rehabilitation treatment.The conventional group re-ceived upper limb PNF training,the PNF group received upper limb rope-assisted PNF training,and the com-bined group received both upper limb rope-assisted PNF training and upper limb rope-assisted BCI training,for four weeks.They were assessed with Functiongal Test for the Hemiplegic Upper Extremity-Hong Kong version(FTHUE-HK),Fugl-Meyer Assessment-Upper Extremities(FMA-UE)and modified Barthel Index(MBI)before and after treatment. Results The intra-group effect(F>341.219,P<0.001),inter-group effect(F>21.705,P<0.001)and interaction effect(F>3.171,P<0.05)were significant in the scores of FTHUE-HK and MBI.The intra-group effect(F=520.472,P<0.001)and inter-group effect(F=41.939,P<0.001)were significant in the scores of FMA-UE,and the interaction effect was not(P>0.05).After treatment,the FTHUE-HK,FMA-UE and MBI scores were the best in the combined group(P<0.05). Conclusion The combination of rope-assisted PNF training with rope-assisted BCI device training could further improve the motor function of the upper limbs in stroke patients with hemiplegia,and enhance their activities of daily liv-ing.

Objective To investigate the efficacy of capsaicin combined with repetitive transcranial magnetic stimulation(rTMS)in the treatment of dysphagia after stroke.Methods A total of 85 stroke patients with dysphagia and no true bulbar palsy were included and divided into 3 groups by random number table method:the capsaicin group(28 cases),the rTMS group(29 cases)and the capsaicin combined with rTMS group(28 cases).On the basis of conventional rehabilitation treatment,patients of the capsaicin group were given capsaicin to stimulate oropharynx 3 times a day(30 min before breakfast,lunch and dinner)for 6 days/week.Patients of the rTMS group were given S1 hot spot magnetic stimulation of the primary somatosensory cortex on the healthy side,once a day,6 times a week,and patients of the capsaicin combined with rTMS group were treated with capsaicin combined with S1 hot spot magnetic stimulation.The treatment course of the 3 groups was 3 weeks.Before and after treatment,patients were evaluated by WST,SSA,EAT-10 and VFSS,respectively,to determine the degree of improvement in their swallowing function.Results There were no significant differences in WST,SSA,EAT-10 and VFSS scores before treatment between the 3 groups,and the above indexes were improved after treatment in the 3 groups.The improvement in the capsaicin combined with rTMS group was more obvious than that of the other 2 groups(P＜0.05).Conclusion Capsaicin combined with rTMS can significantly improve swallowing function of patients with swallowing disorder after stroke compared with capsaicin or rTMS alone.

ObjectiveTo investigate the effect of combination of proprioceptive neuromuscular facilitation (PNF) rope training and repetitive transcranial magnetic stimulation (rTMS) on upper limb motor function of stroke patients with hemiplegia. MethodsFrom March, 2021 to February, 2022, 90 stroke inpatients with hemiplegia in the Department of Rehabilitation Medicine, the Second Affiliated Hospital of Guangxi Medical University were divided into control group (n = 30), rope group (n = 30) and combination group (n = 30) randomly. All the groups received routine rehabilitation, while the control group received routine PNF training, the rope group received PNF rope training, and the combination group received PNF rope training and rTMS, for four weeks. They were assessed with Functional Test for the Hemiplegic Upper Extremity-Hong Kong version (FTHUE-HK), Fugl-Meyer Assessment-Upper Extremities (FMA-UE) and modified Barthel Index (MBI) before and after treatment. ResultsThe scores of FTHUE-HK, FMA-UE and MBI increased in all the three groups after treatment (t > 2.167, P < 0.05), and they were more in the combination group than in the rope group (P < 0.05), and in the rope group than in the control group (P < 0.05). ConclusionThe combination of PNF rope training and rTMS is more effective on motor function of upper limbs of stroke patients with hemiplegia than PNF training alone.

The increasing number of pulmonary nodules being detected by computed tomography scans significantly increase the workload of the radiologists for scan interpretation. Limitations of traditional methods for differential diagnosis of pulmonary nodules have been increasingly prominent. Artificial intelligence (AI) has the potential to increase the efficiency of discrimination and invasiveness classification for pulmonary nodules and lead to effective nodule management. Chinese Experts Consensus on Artificial Intelligence Assisted Management for Pulmonary Nodule (2022 Version) has been officially released recently. This article closely follows the context, significance, core implications, and the impact of future AI-assisted management on the diagnosis and treatment of pulmonary nodules. It is hoped that through our joint efforts, we can promote the standardization of management for pulmonary nodules and strive to improve the long-term survival and postoperative life quality of patients with lung cancer.

Ischemic stroke (IS) is a kind of cerebrovascular disease caused by temporary or permanent decrease in local cerebral blood flow. The research of this disease by revealing its pathophysiological process and exploring new therapeutic targets from the cellular and molecular levels has always been the hot spot. In recent years, the competing endogenous RNA (ceRNA) regulatory network mediated by long non-coding RNA (lncRNA) has been proved to play a key role in the pathology and physiology of IS, which can effectively improve the diagnosis, treatment and prognosis of IS. This article aims to describe the mechanism of micro RNA (miRNA) and lncRNA in IS and the role of lncRNA as miRNA's ceRNA in the cell apoptosis, cell viability, angiogenesis, inflammatory response, oxidative stress, and neuroprotection of IS patients, in order to broaden the vision of the occurrence and development of IS and provide new ideas for its diagnosis and treatment.

Objective To explore the effects of mirror therapy on walking of stroke patients. Methods From September, 2016 to May, 2017, 60 hemiplegic patients after stroke were randomly divided into control group (n=30) and treatment group (n=30). The control group received routine rehabilitation and functional electrical stimulation (FES), while the treatment group received mirror therapy in addition. They were assessed with Fugl-Meyer Assessment-lower limbs (FMA-L), Berg Balance Scale (BBS) and Holden Rating of Walking Function before and eight weeks after treatment. Results The scores of FMA-L and Berg Balance Scale, as well as the walking ability improved in both groups after treatment (t>4.557, Z>4.666, P<0.001), and improved more in the treatment group than in the control group (t>5.832, Z=-2.086, P<0.05).Conclusion Mirror therapy, based on FES, can further improve the walking in hemiplegic patients after stroke.

Objective:To research the effect of lumbar spinal nerve block combined with ultrashort wave on the pain and biomechanics of lumbar back muscle of patients biomechanics with lumbar disc.Methods:98 patients with lumbar disc herniation in our hospital from February 2014 to August 2016,according to the lottery method divided into control group and research group.The control group was treated with Lumbar spinal nerve block.The research group was based on the control group treated with ultrashort wave,clinical curative effect,changes of the visual analogue scale (VAS),60 ° /s angular velocity,120° /s average apical power (AP),peak torque (PT),lumbar dorsiflexion / dorsal flexion (F/E),serum levels of substance P (SP),β-endorphin (β-EP),interleukin-6 (IL-6),tumor necrosis factor-α (TNF-α) before and after treatment,and adverse reactions were compared between two groups.Results:The total effective rate of research group was95.91％,which was significant higher than that of the control group,the difference was statistically significant (P＜0.05).After treatment,The VAS,F/E,serum levels of SP,IL-6 and TNF-α of two groups were significantly lower than those before treatment,the above indicators of research group were significantly lower than those of the control group.The AP,PT and serum levels of β-EP between two groups were significantly higher than those before treatment,the above indicators of research group were significantly higher than those of the control group (P＜0.05).No statistical difference was found in the incidence of adverse effects between the two groups (P＞0.05).Conclusion:Umbar spinal nerve block combined with ultrashort wave was more effective than lumbar paravertebral nerve block treatment alone in the treatment of lumbar disc herniation,it could effectively relieve the pain and improve the low back muscle biological mechanics performance and reduce the inflammatory response.

Objective To investigate the effect of rotational training on spasm after spinal cord injury. Methods From July, 2010 to July, 2015, 38 patients with spinal cord injury were randomly divided into treatment group (n=19) and control group (n=19). Both groups accept-ed routine physical therapy, and the treatment group accetpted rotation training in addition. They were assessed with modified Ashworth Scale, adductor angle, hip flexion, and modified Barthel Index before and 6 weeks after treatment. Results Both groups improved in modi-fied Ashworth Scale (Z>-2.286, P<0.05), adductor angle (t>5.6121, P<0.001), angle of hip flexion (t>5.1677, P<0.001) and modified Barth-el Index (t>-6.7428, P<0.001) after treatment, and improved more in the treatment group than in the control group (P<0.05). Conclusion Rotation training may relieve spasm after spinal cord injury, and improve the range of motion and activities of daily living.

Objective To observe the effect of mirror therapy on acute stroke dysphagia. Methods 60 patients with dysphagia were randomly divided into treatment group (n=30) and control group (n=30). The control group received routine dysphagia rehabilitation and intermittent oral gastric tube feeding, while the treatment group received mirror therapy in addition. They were assessed with Kubota water-drinking test and swallowing videofluoroscopy 4 weeks after treatment, and the incidence of aspiration were recorded. Results The oral transit time, swallowing reaction time, pharyngeal transit time, laryngeal closure duration improved in the treatment group compared with the control group in swallowing videofluoroscopy (P<0.05). The total effective rate was obviously higher in the treatment group than in the control group (P<0.05), with the lower incidence of aspiration pneumonia (P<0.05). Conclusion Mirror therapy may promote the recovery of swallowing function after acute stroke, and reduce the risk of aspiration.