【摘要】 目的 了解住院白血病患者的社会支持状况。 方法 采用相关“社会支持评定量表”，调查分析2010年8-11月80例住院白血病患者的社会支持状况。 结果 白血病患者获得的社会支持为（42.34±7.04）分，支持度较高，与常模（34.56±3.74）分比较差异有统计学意义（Plt;0.01），无配偶及医疗自费患者所获得的社会支持相对较低。 结论 医护人员在临床中应注意拓宽住院白血病患者的社会支持渠道，帮助患者保持较高的社会支持水平，从而促进康复，提高生活质量。【Abstract】 Objective To explore the social support condition of the inpatients with leukemia. Methods According to “Social Support Assessment Inventory”, the social support conditions of 80 patients with leukemia who were hospitalized between August and November, 2010 were analyzed. Results The total score of social support was 42.34±7.04 in inpatients with leukemia, and 34.56±3.74 in normal controls; the difference was significant (Plt;0.01). The patients who remained single or had no medical insurance obtained less social support. Conclusions Nurses should help patients with leukemia keep in a moderate high level of social support to promote the recovery of patients and improve their quality of life.
目的 探讨胶质母细胞瘤中基质金属蛋白酶7（MMP-7）的表达及其与患者术后生存期之间相关性。 方法 采用免疫组织化学法检测60例胶质母细胞瘤组织标本中MMP-7的表达，统计分析其表达强弱与患者术后生存期之间的关系。 结果 MMP-7在胶质母细胞瘤中总表达率为73.3%，强表达组生存期明显短于弱表达组（χ2=7.043，P=0.008）。 结论 MMP-7可以作为胶质母细胞瘤预后的重要因素之一。
ObjectiveTo compare the short-term effectiveness of unicompartmental knee arthroplasty (UKA) and high tibial osteotomy (HTO) in the treatment of medial compartment osteoarthritis (OA) of the knee so as to provide a reference for clinical selection of appropriate treatment. MethodsBetween January 2010 and June 2011, 28 cases of medial compartment OA of the knee underwent UKA in 16 cases (UKA group) and HTO in 12 cases (HTO group). Biomet Oxford phase Ⅲ unicompartmental knee prosthesis was used in UKA group, and closing wedge osteotomy in HTO group. There was no significant difference in gender, age, course of disease, side, body mass index, articular cartilage degeneration classification, preoperative knee range of motion (ROM), Lysholm knee score, Tegner activity score, and femorotibial angle (FTA) between the 2 groups (P>0.05). The patients of UKA group began weight-bearing walking with walking aids within 48 hours after operation, and the patients of HTO group began weight-bearing walking with walking aids at 6 weeks after operation, and gradually began full weight-bearing walking at 8-12 weeks. ResultsThere was no significant difference in operation time and intraoperative blood loss between 2 groups (t=0.406, P=0.688; t=-1.552, P=0.133). All incision healed primarily in both groups. No complications occurred in 2 groups. All patients were followed up 3.5 years on average (range, 3.0-4.5 years) in UKA group and 3.6 years on average (range, 3-4 years) in HTO group. There were significant differences in Lysholm knee score, Tegner activity score, and FTA in the 2 groups between before and after operation (P<0.05), but there was no significant difference in knee ROM (P>0.05). At last follow-up, there was no significant difference in all above indexes between 2 groups (P>0.05). The postoperative X-ray showed that all force lines of the lower limbs were corrected, and the prosthesis and internal fixation were fixed reliably. During follow-up, Kellgren-Lawrence Ⅱ degeneration of the lateral compartment was observed in 1 case of 2 groups respectively; Kellgren-Lawrence Ⅱ degeneration of the patellofemoral joint was observed in 1 case of the HTO group, there was no significant difference between the 2 groups (χ2=0.778, P=0.378). ConclusionBoth UKA and HTO have good short-term effectiveness for treating unicompartmental OA; however, the long-term effectiveness need further study and follow-up.
ObjectiveTo investigate the occurrence of indwelling urinary catheter in patients receiving thoracoscopic lobectomy and relevant risk factors.MethodsWe retrospectively reviewed the clinical data of the 737 patients who received thoracoscopic lobectomy in our hospital and analyzed the risk factors of indwelling urinary catheter during postoperative hospitalization using univariate analysis and multiple-variate logistic regression analysis between December 2018 and May 2019. There were 253 males and 484 females at median age of 57 (50, 64) years.ResultsA percentage of 14.4% (106/737) of the patients adopted postoperative indwelling urinary catheter. Univariate regression analysis showed that gender and postoperative bedridden time were risk factors for indwelling urinary catheter in the patients after thoracoscopic lobectomy (P<0.05). Multiple-variate logistic regression analysis showed that male gender (OR=2.018, 95% CI 1.316-3.096, P<0.001) and postoperative bedridden time >18 hours (OR=2.298, 95%CI 1.502-3.516, P<0.001) were the independent risk factors for indwelling urinary catheter.ConclusionMale gender and those with longer postoperative bedridden time are high-risk population to indwell urinary catheter. Positive measures should be taken to reduce the chance of indwelling urinary catheter.