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Objective:To investigate the clinical effects of anterior cage inserting for old thoracolumbar fractures with kyphosis through facet joint approach.Methods:A retrospective analysis was conducted on 32 patients with old thoracolumbar fractures complicated with kyphosis admitted from January 2018 to December 2019, including 14 males and 18 females. The average age was 47.3±13.1 years (range, 26-70 years). Thoracolumbar injury classification (TLICS) scores of patients with initial injury were 3-5 points, with an average of 4.0 points. After 6.3±2.9 months (range, 3-16 months) conservative treatment, intractable thorax and lumbar or back pain still existed. Anterior cage inserting via articular protrusion was performed in 15 cases and posterior screw placement and bone grafting fusion of injured vertebrae was performed in 17 cases. Preoperative sagittal Cobb angle was 27.0°±3.9° and 26.8°±4.6° in the anterior cage inserting group and fixation on fractured vertebrae group ( t=0.07, P=0.946), respectively. Sagittal vertical axis (SVA) was 4.2±1.8 cm and 4.1±2.1 cm ( t=0.14, P=0.887), respectively. The number of patients with ASIA impairment scale (AIS) of the anterior cage inserting group before surgery was 1 in grade C, 4 in grade D and 10 in grade E. However, the number of that in fixation on fractured vertebrae group was 2 in grade C, 2 in grade D and 13 in grade E. There was no significant difference between the two groups (χ 2=1.34, P=0.520). Results:All 32 patients were followed up for 12.2±3.1 months in the anterior cage inserting group and 12.0±3.3 months in fixation on fractured vertebrae group. The operative duration of the anterior cage inserting group and fixation on fractured vertebrae was 128±24.5 min and 123±40.6 min ( t=0.42, P=0.681). The intraoperative blood loss was 485±12.6 ml and 478±16.3 ml ( t=0.13, P=0.894), respectively. At the last follow-up, the improvement rate of VAS score of the anterior cage inserting group was higher than that of fixation on fractured vertebrae group (90%±10% vs. 75%±20%, t=3.17, P=0.004). The height of anterior margin of injured vertebra in the two groups was increased by 1.02±0.10 cm and 0.29±0.14 cm, the change rate of anterior cage inserting group was higher than that of fixation on fractured vertebrae group (67.1%±31.5% vs. 19.0%±14.9%, t=16.29, P<0.001). The sagittal Cobb angle of the anterior cage inserting group was significantly lower than that of fixation on fractured vertebrae group (7.4°±1.5° vs. 11.6°±2.5°, t=-5.85, P<0.001). The SVA of anterior cage inserting group was lower than that of fixation on fractured vertebrae group (1.1±0.6 cm vs. 1.6±0.6 cm, t=2.35, P=0.025). There were 15 patients in AIS grade E in the anterior cage inserting group, while 1 patient in grade D and 16 patients in grade E in fixation on fractured vertebrae group without significant difference between the two groups (χ 2=0.83, P=0.706). Conclusion:The treatment of old thoracolumbar fractures with kyphosis through facet joint approach and anterior fixation could achieve satisfied effects and could relieve pain symptoms of thoracolumbar and back, compared with posterior fusion for injured vertebra with nail and bone grafting.
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Objective To investigate the nutrition status, sleep quality, anxiety and depression in patients with chronic heart failure (CHF), and to analyze the relationships between them. Method Hospital anxiety and depression scale (HADS), mini nutritional assessment (MNA) and Pittsburgh sleep quality index (PSQI) were used to assess anxiety and depression, nutrition status and sleep quality in 118 CHF patients who were selected by convenience sanpling respectively. Results The score of anxiety of the patients was with a median of 5 (3, 8) and the score of depression was with a median of 5 (2, 8). Anxiety was present in 47 cases (39.8％). Depression was present in 48 cases (40.7％).MNA score was with an average of 21.5 ±3.5, 19 patients (16.1％) were malnourished, 59 patients (50.0％) were at risk of malnutrition and 40 (33.9％)well nourished. The MNA scores of patients with anxiety or depression were significantly lower than those with no anxiety or depression (P<0.001). The PSQI score in 118 patients was 6(4, 10), where 42(35.6％) were with sleep disorder and patients with depression and anxiety were higher than those without (P<0.01). The MNA score was negatively correlated with anxiety and depression (all P<0.001). The PSQI score was positively related with anxiety and depression (all P<0.01). Conclusions The prevalence of anxiety and depression was high in CHF patients. Both nutrition status and sleep quality were related to them. In the clinic work, medical workers should pay attention to the treatment of heart failure and the assessment of psychological status in heart failure patients with malnutrition or sleep disorders.
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<p><b>OBJECTIVE</b>To explore the relationship between hearing level and soft palate movement after palatoplasty and to verify the importance of recovery of soft palate movement function for improving the middle ear function as well as reducing the hearing loss.</p><p><b>METHODS</b>A total of 64 non-syndromic cleft palate patients were selected and the lateral cephalometric radiographs were taken. The patients hearing level was evaluated by the pure tone hearing threshold examination. This study also analyzed the correlation between hearing threshold of the patients after palatoplasty and the soft palate elevation angle and velopharyngeal rate respectively.</p><p><b>RESULTS</b>Kendall correlation analysis revealed that the correlation coefficient between hearing threshold and the soft palate elevation angle after palatoplasty was -0.339 (r = -0.339, P < 0.01).The correlation showed a negative correlation. The hearing threshold decreased as the soft palate elevation angle increased. After palatoplasty, the correlation coefficient between the hearing threshold and the rate of velopharyngeal closure was -0.277 (r = -0.277, P < 0.01). The correlation showed a negative correlation. While, The hearing threshold decreased with the increase of velopharyngeal closure rate. The hearing threshold was correlated with soft palate elevation angle and velpharyngeal closure rate.</p><p><b>CONCLUSIONS</b>The movement of soft palate and velopharyngeal closure function after palatoplasty both have impact on patient hearing level. In terms of the influence level, the movement of soft palate has a higher level of impact on patient hearing level than velopharygeal closure function.</p>