ABSTRACT
Objective:To observe any effect of task-oriented training in the activities of daily living (ADL) for stroke patients.Methods:Sixty-two hemiplegic stroke survivors were randomly divided into an experimental group and a control group, each of 31. In addition to routine occupational therapy, the control group exercised on their own, while the experimental group underwent 45-minute task-oriented training sessions based on ADL action analysis every day, 5 days a week for 6 weeks consecutively. Before and after the treatment the upper limb functioning of both groups was quantified using Fugl-Meyer upper limb motor function scoring (FMA-UE) and Brunnstrom staging (BSS). ADL skill was assessed using the modified Barthel index (MBI).Results:After the treatment, the average FMA-UE and MBI scores of both groups were significantly better than before the treatment and better than the control group′s averages. The average BSS scores had also improved significantly, with that of the experimental group significantly better than the control group′s average.Conclusions:Task-oriented training based on ADL motion analysis can significantly improve upper limb motor functioning and ADL ability after a stroke despite hemiplegia. Its efficacy is better than that of conventional occupational therapy alone.
ABSTRACT
Objective To explore the clinical effect of training assisted by a lower limb rehabilitation robot on the bladder and intestinal function of paraplegic spinal cord injury survivors. Methods Thirty-eight paraplegic patients with spinal cord injury were divided according to their admission order into an experimental group ( n=19) and a control group (n=19). Both groups were given conventional rehabilitation training, while the experimental group was additionally provided with robot-assisted lower limb training in three stages:adaptation, training and con-solidation. It lasted 30 minutes daily, 5 days per week for 12 weeks. Before and after the training, an urodynamics examination system was used to evaluate the maximum urine flow, bladder capacity, residual urine volume, bladder pressure and detrusor pressure. Colon transit time, mean rectal pressure and intestinal function were measured using the colon transit test, a mean rectal pressure test, and the Functional Independence Measure ( FIM) scale respective-ly. Results The average bladder volume, maximum urine flow rate, average urine flow rate, detrusor pressure, bladder compliance, average rectal pressure and intestinal FIM score of the robot training group after training were all significantly better than before the training, as were the average residual urine volume and colon transit time. After the training, the average bladder volume, maximum urine flow rate, average urine flow rate, detrusor pressure, bladder compliance and average rectal pressure of the robot training group were all significantly higher than those of the control group, while the average residual urine volume and colon transit time were significantly smaller. Then, 32％ of the patients in the experimental group achieved no less than 6 points for their average FIM score, significantly higher than in the control group. Conclusion Robot-assisted lower limb training combined with comprehensive rehabilitation training can effectively improve the bladder and intestinal function of paraplegic patients after a spinal cord injury.
ABSTRACT
Objective To compare positron emission tomography/computed tomography(PET/CT)vs.endobronchial ultra-sound-guided transbronchial needle aspiration(EBUS-TBNA)in evaluating lymph node metastasis in NSCLC.Methods We col-lected 79 NSCLC patients with enlarged mediastinal lymph nodes(diameter >1 cm by CT).The diagnostic values of PET/CT scanning and EBUS-TBNA for mediastinal staging were evaluated.Subgroup analysis according to histologic type was per-formed.Results There were 22 patients of N1 stage and 28 patients of N2 in these 79 cases.In the N1 patients,PET/CT's sen-sitivity and specificity was 59.1% and 75.4%,respectively.EBUS-TBNA's sensitivity and specificity was 86.4% and 100.0%,respectively.In the N2 patients,PET/CT's sensitivity and specificity was 67.9% and 76.5% and EBUS-TBNA's sensitivity and specificity was 89.3% and 100.0%.Conclusion EBUS-TBNA is more accurate than PET/CT in evaluating the metastatic condition of patients,and EBUS-TBNA can also benefit PET/CT(-)patients with adenocarcinoma.
ABSTRACT
Objective To investigate the factors related to death of thoracic trauma emergency in children.Methods Total 528 children and infants aged 0-14 years with thoracic injuries , including 317 boys and 211 girls, admitted in emergency department from January 2010 to January 2014 were included in the study.The factors related to emergency death were investigated by using conditional logistic analysis.Results Among 528 cases, emergency death occurred in 34 cases with an emergency mortality rate of 6.44%.Single-factor analysis showed that emergency death was correlated with complication with other organ trauma, the time of first medical intervention , the time of arriving at first contact hospital , the rank of first contact hospital , hypoxemia and causes of injuries ( all P0.05).Logistic analysis showed that the time of first medical interventio n>30 min ( B=1.467,95%CI:0.412-0.975), complication with other organ trauma (B=2.342,95%CI:0.415-0.943), hypoxemia (B=2.915,95%CI:0.749-0.819), and first visiting to tertiary hospital (B=-1.861,95%CI:1.023-1.742) were influencing factors of emergency death.Conclusion The results indicate that to improve the success rate of emergency treatment of thoracic trauma in children , it is necessary to reduce the time of first medical intervention and to correct the hypoxemia promptly.
ABSTRACT
Objective To investigate the relationship of the serum level of IL-23 and MMP-9 with the clinicopathologic features in patients with esophageal squamous cell carcinoma (ESCC). Methods 48 pathologically confirmed ESCC patients and 30 Endoscopic biopsy of benign were included in this study. The serum levels of IL-23 and MMP-9 were examined by enzyme-linked immunosorbent assay (ELISA). Results Serum IL-23 level in patients with ESCC was significantly higher than that in controls (t = 26.66, 16.89, P<0.05). Furthermore, Pearson′s correlation analysis revealed that serum IL-23 was positively correlated with the serum MMP-9 level in ESCC patients (r = 0.790, P < 0.05). Statistical analysis showed that enhanced serum IL-23 significantly correlated with the degree of differentiation and lymph node metastasis. Conclusion Overexpression of IL-23 may involve in the occurrence and development of ESCC. IL-23 may contribute to tumorinvasion and metastasis by stimulating the expression of MMP-9.
ABSTRACT
Objective In order to improve the diagnosis accuracy , 18F-FDG PET/CT results of 169 cases of lung lesions were analyzed. Methods The data of 169 pathological diagnosed patients were collected. SPSS 18.0 was used for the data analysis. Results In 169 cases, 122 cases were proved malignant by patholog-ical diagnosis, in which 110 cases were correctly diagnosed by PET/CT. 47 cases were proved benign by patho-logical diagnosis, in which 15 cases were correctly diagnosed by PET/CT. The sensitivity was 90.2%, specificity was 31.9%, and the accuracy was 74.0%. Conclusion In order to improve the accuracy rate of PET/CT exam-ination and reduce the existence of false positive cases and false positive cases , we should estimate SUV (max) objectively and diagnose according to the size of the lesion , clinical history and laboratory results.