Effect of cognitive-behavioral therapy on psychological stress and quality of life in patients with pulmonary tuberculosis / 中华全科医师杂志

Objective:To explore the effect of cognitive-behavioral therapy on psychological stress and quality of life in patients with pulmonary tuberculosis.Methods:According to two-level cluster random design 461 patients with tuberculosis from 20 communities in Pizhou county of Jiangsu province were selected in the study from September 2018 to November 2018. The intervention group received cognitive-behavioral therapy for two months, while control group received routine follow-up. Anxiety, depression and quality of life were assessed by GAD-7, PHQ-9 and SF-36 scales, respectively. At the same time, the comparison between the two groups was conducted by independent sample t test, and the difference between the two groups before and after treatment was analyzed by paired sample ttest. Results:A total of 454 participants were finally included in this analysis; there were 230 cases in the intervention group and 224 cases in the control group. In the intervention group the scores of anxiety and depression after intervention were significantly lower than the baseline scores [(7.57±5.27) vs. (5.93±2.56), t=-4.245, P<0.01; (8.13±6.01) vs. (6.02±2.67); t=-4.866, P<0.01], and the quality of life score was significantly higher than the baseline score [(58.46±12.71) vs. (74.31±13.22); t=13.108, P<0.01]; while in the control group there were no significant differences in the scores of anxiety, depression and quality of life after intervention, compared with those at baseline [(7.62±5.41) vs.(7.65±5.38); (8.00±5.84) vs. (8.07±5.91); (59.11±13.25) vs. (60.51±13.76); t=0.059, t=0.126, t=1.104, all P>0.05]. However, only for patients with mild and moderate anxiety and depression symptoms in the intervention group, the anxiety and depression scores were decreased after intervention [(7.29±1.21) vs. (5.54±1.71), (11.99±1.31) vs. (9.17±1.55); (7.01±1.47) vs. (4.42±1.22), (11.88±1.12) vs. (8.39±2.33); t=8.056, t=10.020, t=13.558, t=8.852,all P<0.01]. Conclusion:Cognitive-behavioral therapy can relieve the psychological pressure and improve the quality of life in pulmonary tuberculosis patients with mild or moderate anxiety/depression symptoms.

Application of biological amniotic membrane for repair of traumatic perforation of tympanic membrane / 实用医学杂志

Objective To investigate the clinical efficacy of biological amniotic membrane for otoscpic repair of traumatic perforation of tympanic membrane. Methods Otoscpic repair was performed on the patients with tympanic membrane perforation which was not healed for 6 months. The efficacy was observed postoperatively. Results The success rate of the procedure was 97.37%, except that one patient was not healing by first intention due to wound infection. Conclusions Biological amniotic membrane is definitely efficacious in the surgical repair of perforation of tympanic membrane. Otoscpic sugical repair is less invassive and has a higher success rate.

Clinical application of heterogeneous acellular dermal matrix with autologous bone meal in open tympanoplasty / 临床耳鼻咽喉头颈外科杂志

OBJECTIVE@#To evaluate the clinical value of heterogeneous acellular dermalmatrix with autologous bone meal in open tympanoplasty.@*METHOD@#Twenty-eight cases (30 ears) with middle ear cholesteatoma were trea- ted by open tympanoplasty and repaired by heterogeneous acellular dermalmatrix autologous bone meal on study team. Twenty-two cases (22 ears) with middle ear cholesteatoma were treated by open tympanoplasty on control team. All patients were followed up for 12 to 18 months and assessed the fuction postoperatively.@*RESULT@#The re- construction of external auditory canal structure is close to normal, and no narrow happens on study team. The rate of dry ear was about 90%. All cases had no recurrence of cholesteatoma.@*CONCLUSION@#Application of decellu- larized dermal matrix with autologous bone meal can rise early to cover the wound, promote wound healing and to reduce the external auditory canal, reduce the effect of granulation and scar formation. It is a kind of method of repair to be promoted.

Screening of plasma tumor biomarkers for hypopharyngeal carcinoma by proteomics method / 南方医科大学学报

<p><b>OBJECTIVE</b>To screen tumor biomarkers in the plasma close related with hypopharyngeal carcinoma.</p><p><b>METHODS</b>Pooled plasma from 6 patients with hypopharyngeal carcinoma and 6 healthy individuals were collected. After removal of high-abundance plasma proteins, two-dimensional gel electrophoresis (2-DE) was performed to isolate the total proteins, and the protein spots with more than 2-fold differential expressions were detected by 2D analysis software followed by identification by MALDI-TOF/TOF mass spectrometer. Western blotting was performed to validate the expression level of α2-HS-glycoprotein.</p><p><b>RESULTS</b>A total of 11 differentially expressed protein spots were selected, including 5 upregulated proteins and 6 downregulated proteins. MALDI-TOF/TOF identified the upregulated proteins in hypopharyngeal carcinoma patients as alpha-2-HS-glycoprotein and haptoglobin and downregulated ones as Ig kappa chain C region and apolipoprotein A-I. Western blotting demonstrated that α-2-HS- glycoprotein expression level was consistent with that detected by 2-DE.</p><p><b>CONCLUSION</b>Patients with hypopharyngeal carcinoma show different plasma protein profiles from healthy individuals. These differentially expressed proteins may serve as potential specific tumor biomarkers for hypopharyngeal carcinoma.</p>

Clinical study on gasless video-assisted endoscopic thyroidectomy by infraclavicular wall / 中国基层医药

Objective To evaluate the clinical value of gasless video-assisted endoscopic thyroidectomy by infraclavicular wall.Methods 15 cases received gasless video-assisted endoscopic thyroidectomy by infraclavicular wall.13 cases underwent total thyroidectomy,2 cases underwent subtotal thyroidectomy.All 15 cases were protected recurrent laryngeal nerve and parathyroid by inspecting during the operation.Results All 15 patients were cured without hoarse and tetany,and the flaps without hematomas and extravasated blood.Conclusion Gasless video-assisted endoscopic thyroidectomy by infraclavicular also can reach the principle demand by the tradional opening way.As the supremacy way of aesthetic and hidden,it can be used to the patients who want high request on faces.

Screening and mass spectrometry analysis of differentially expressed proteins of plasm between laryngocarcinoma and healthy individuals / 临床耳鼻咽喉头颈外科杂志

OBJECTIVE@#To compare and analyze the expression difference of proteins between laryngocarcinoma and healthy individuals to search for protein biomarkers that may be detected in plasm of laryngocarcinoma patients.@*METHOD@#Pooled plasm from 6 laryngocarcinoma patients and 6 healthy individuals as controls were collected. Two-dimensional gel electrophoresis (2-DE) was used to isolate the total proteins, and the differential protein spots were identified by MALDI-TOF/TOF mass spectrometer, and then the biological information of the proteins was analyzed.@*RESULT@#Twenty differential expressed protein spots with more than 1.5-fold between the laryngocarcinoma and healthy individuals were selected, and there were 8 proteins upregulated and 12 proteins downregulated among these proteins. After identifying by MALDI-TOF/TOF, compared with healthy controls, the spots that were L1, C-reactive protein, haptoglobin, ceruloplasmin; the spots that were downregulated were: Serotransferrin, alpha-2-HS-glycoprotein, fibrinogen gamma chain, haptoglobin related protein, Ig lambda-1 chain C regions, Ig kappa chain C region, apolipoprotein A-I, transthyretin, apolipoprotein C-III.@*CONCLUSION@#Compared with laryngocarcinoma and healthy individuals, the plasm proteins profile showed differently. The proteins of differential expressed are expected to be the specific plasm biomarkers for laryngocarcinoma patients.