Objective:To analyze the applied effect of artificial intelligence(AI)rehabilitation system combined with telemedicine platform in individualized rehabilitation treatment for patients with long-term coma,so as to realize individual management for them.Methods:An AI rehabilitation system that aimed to patients with long-term coma was designed by integrating data of multimodal sensors included inertial sensor,image sensor and bioelectric sensor.A telemedicine platform,which included seven modules(patient management,consultation management,video communication,data transmission,electronic medical records,cost management and system maintenance),was designed by using a browser/server(B/S)architecture.The changes of patients'condition were followed up,and the full process of the management for rehabilitation treatment and the individualization of treatment plan were realized.A total of 60 inpatients whose coma duration exceeded 28 days were selected from the Coma Awakening Center of Dongguan Shipai Hospital between October 1,2021 and September 30,2022.They were randomly divided into control group(n=30)and observation group(n=30)by random number table.The control group received physical therapy and rehabilitation training based on evaluation results of rehabilitation,while the observation group adopted AI rehabilitation system combined with the telemedicine platform to conduct intervention.The consciousness levels,quality of life,hospital stay duration and treatment costs of two group were compared after intervention.Results:The Glasgow Coma Scale(GCS)scores,Coma Recovery Scale-Revised(CRS-R)scores,and Persistent Vegetative State(PVS)scores of two groups after intervention were significantly higher than those before intervention,and these indicators of observation group were significantly higher than them of control group after intervention,and the differences were significant(t=7.187,15.586,9.293,P<0.05),respectively.There were not significant differences in Glasgow Outcome Scale(GOS)scores and Activities of Daily Living(ADL)scores between two groups before intervention(P>0.05),and these scores of two groups were significantly increased after intervention,and these scores of observation group were significantly higher than them of control group after intervention,and the differences were significant(t=7.584,6.755,P<0.05).Additionally,the hospital stay duration and treatment costs of observation group were significantly less than those of control group,and the differences were significant(t=20.965,9.503,P<0.05).Conclusion:The intervention of AI rehabilitation system combines with a telemedicine platform on patients with long-term coma can enhance GCS,CRS-R,PVS,GOS and ADL scores,and reduce hospital stay duration and treatment cost.

Objective:To analyze the applied effect of artificial intelligence(AI)rehabilitation system combined with telemedicine platform in individualized rehabilitation treatment for patients with long-term coma,so as to realize individual management for them.Methods:An AI rehabilitation system that aimed to patients with long-term coma was designed by integrating data of multimodal sensors included inertial sensor,image sensor and bioelectric sensor.A telemedicine platform,which included seven modules(patient management,consultation management,video communication,data transmission,electronic medical records,cost management and system maintenance),was designed by using a browser/server(B/S)architecture.The changes of patients'condition were followed up,and the full process of the management for rehabilitation treatment and the individualization of treatment plan were realized.A total of 60 inpatients whose coma duration exceeded 28 days were selected from the Coma Awakening Center of Dongguan Shipai Hospital between October 1,2021 and September 30,2022.They were randomly divided into control group(n=30)and observation group(n=30)by random number table.The control group received physical therapy and rehabilitation training based on evaluation results of rehabilitation,while the observation group adopted AI rehabilitation system combined with the telemedicine platform to conduct intervention.The consciousness levels,quality of life,hospital stay duration and treatment costs of two group were compared after intervention.Results:The Glasgow Coma Scale(GCS)scores,Coma Recovery Scale-Revised(CRS-R)scores,and Persistent Vegetative State(PVS)scores of two groups after intervention were significantly higher than those before intervention,and these indicators of observation group were significantly higher than them of control group after intervention,and the differences were significant(t=7.187,15.586,9.293,P<0.05),respectively.There were not significant differences in Glasgow Outcome Scale(GOS)scores and Activities of Daily Living(ADL)scores between two groups before intervention(P>0.05),and these scores of two groups were significantly increased after intervention,and these scores of observation group were significantly higher than them of control group after intervention,and the differences were significant(t=7.584,6.755,P<0.05).Additionally,the hospital stay duration and treatment costs of observation group were significantly less than those of control group,and the differences were significant(t=20.965,9.503,P<0.05).Conclusion:The intervention of AI rehabilitation system combines with a telemedicine platform on patients with long-term coma can enhance GCS,CRS-R,PVS,GOS and ADL scores,and reduce hospital stay duration and treatment cost.

ObjectiveTo investigate the preventive strategy of early post-operative complications of closed spinal dysraphisms in children.MethodsOne hundred and nine children with closed spinal dysraphisms underwent surgery from January 2004 to December 2008,were enrolled in this study.After dural closure,the wound was washed completely with saline to clear the tissue debris to prevent postoperative infection. We routinely made a horizontal incision to prevent postoperative infection. Results After operation,all patients were recovered and were discharged from hospitalNo post-operative complications,including cerebrospinal fluid leakage, wound infection and flap necrosis, were encountered. ConclusionThe sophisticated microsurgical technique and the delicate surgical manipulation is the prerequisite for the prevention of early operational complication of closed spinal dysraphisms in children.

OBJECTIVE: To investigate the effects of situation of misdiagnosis of nasopharyngeal carcinoma (NPC) on distant metastasis. METHOD: The history of diagnosis and treatment of 85 newly diagnosed cases with nasopharyngeal carcinoma were studied by using itemized questionnaire purposely; 433 patients with different prognosis were analyzed retrospectively for the misdiagnoses and mistreatment, including surgical biopsy in the neck. RESULT: (1) The rate of misdiagnosis of 85 patients was 72.64%, and the percentage decreased as the level of the hospitals increased; the majority of the patients (77.36%) were diagnoses within 1 month after the first symptom had appeared; the number of diseases misdiagnosed was 20, most common of which were lymphnoditis, tuberculosis of lymph node and secretory tympanitis; (2) Our data showed that among 433 patients analysed retrospectively, 60 cases had undergone surgical biopsy in the neck, 75% of whom had never received nasopharyngeal biopsy; 43 cases had underwent nasopharyngeal biopsy after the pathological diagnosis as metastatic carcinoma of neck biopsy (71.67%) and the rest (20.0%) received radiotherapy directly or after negative nasopharyngeal biopsy for merely 1 to 4 times; of those 43 cases who were diagnosed as NPC by nasopharyngeal biopsy, 79.17% got positive results at first sampling. (3) Rate of misdiagnosis and mistreatment including surgical biopsy in the neck of patients who had been tumor-free for 5 years or above was significantly lower than that of those who experienced distant metastasis after or before treatment (P < 0.05). CONCLUSIONS Misdiagnosis and mistreatment including biopsy by surgery of neck is common even in high-grade hospitals; it is doctor that is responsible for this situation; the high occurrence rate of misdiagnosis and mistreatment, biopsy by neck surgery, especially the delayed treatment after the neck biopsy are the factors that contribute to distant metastasis of NPC.
Diagnostic Errors ; Humans ; Nasopharyngeal Neoplasms ; diagnosis ; pathology ; therapy ; Neoplasm Metastasis ; Neoplasm Staging ; Prognosis ; Retrospective Studies ; Treatment Outcome

Objective To study the relation between Tiam1 gene(T lymphoma invasion/metastasis 1)and carcinomas of larynx metastasized to lymph node.Method Using reverse transcription polymerase chain (RT-PCR) mRNA overexpression of Tiam1 gene in 30 cases of carcinoma of larynx tissue,12 lymph nodes and 10 cases of normal larynx tissue was studied.Result The frequency of TIAM1 overexpression was 75% (6/8) in primary carcinomas of larynx with metastasis but only 18.7%(4/22) in those without metastasis(P=0.0072).Overexpression of TIAM1 in metastasized lymph nodes was observed in 100% (8/8) of lymph nodes with metastasis but in only 25%(1/4) of the lymph nodes without metastasis of carcinoma(P=0.0182).The frequency of TIAM1 overexpression was 33.3% (10/30) in primary carcinomas of larynx.Conclusion Our data suggest that the overexpression of the TIAM1 gene correlates with lymph node metastasis of carcinomas of larynx.