目的：探讨SOS儿童村儿童的自我意识状况和人格特征，为其心理卫生保健提供理论依据。方法：采用整群随机抽样法抽取成都市SOS儿童村儿童76名，以Piers-Harris儿童自我意识量表（PHCSS）和艾森克个性问卷（EPQ）进行测试。结果：与湖南常模比较，儿童村儿童焦虑因子分低于常模，差异有显著统计学意义（P＜0.01）。与中国城市常模比较，儿童村儿童自我意识总分、智力与学校情况、躯体外貌与属性、幸福与满足等因子分低于中国城市儿童常模，差异有统计学意义（P＜0.05）。SOS儿童村儿童EPQ测试结果：SOS儿童村儿童的E量表分均低于全国常模；女儿童的精神质量表分低于常模；男儿童精神质量表分高于女儿童，女儿童掩饰性量表分高于男儿童。SOS儿童村儿童人格各维度和母亲学习期望因素与其自我意识状况呈现一定的相关性。结论：SOS儿童村儿童自我意识水平呈现低于全国城市儿童的特点，人格特征显示出内向而稳定的倾向。
Cutaneous squamous cell carcinoma (cSCC) is the second most common human skin tumor. In recent years, the incidence of cSCC is increasing annually. Although most cSCC is curable after basic treatment, the advanced cSCC progresses rapidly and poses a significant risk for the impact on quality of life and death. In 2017, the latest version of cSCC management guideline was developed by the American Academy of Dermatology (AAD) based on extensive evidence-based medical evidence, including cSCC biopsy techniques, histopathological assessment, clinical staging and grading, surgical and nonsurgical treatment, follow-up, recurrence prevention, and management of the advanced cSCC. The purpose of this article is to briefly introduce and interpretate this guideline.
Objective To investigate the effectiveness of total hip arthroplasty with double-tapered cementless femoral stem for hip bony fusion by comparing with anatomical cementless femoral stem. Methods A retrospective analysis was made on clinical data of 50 cases (80 hips) of hip bony fusion undergoing total hip arthroplasty between October 1999 and January 2008. The patients were divided into 2 groups: 31 cases (49 hips) using BetaCone double-tapered cementless femoral stem (trial group), and 19 cases (31 hips) using Ribbed anatomical cementless femoral stem (control group). There was no significant difference in gender, age, disease duration, preoperative Harris score, and abduction angle of the hip between 2 groups (P gt; 0.05). After operation, X-ray films were used to calculate the ratio of force arm of abductor (a) to the force arm of gravity (b) and analyze the stability of the prosthesis. The abduction angle of the hip and Harris score were measured during follow-up. Results Fracture occurred during operation in 9 hips of 9 cases (5 in trial group and 4 in control group), and was cured after fixation. The mean follow-up time was 49 months (range, 12-98 months) in trial group and was 53 months (range, 6-105 months) in control group. The ratio of a/b was 0.65 ± 0.25 in trial group and was 0.56 ± 0.37 in control group, showing significant difference (t=2.19, P=0.03). The abduction angle of hip was (34.49 ± 7.58)° in trial group and was (30.97 ± 7.24)° in control group at 6 months after operation, which was significantly improved when compared with preoperative value in 2 groups (P lt; 0.05), and significant difference was found between 2 groups (t=2.06, P=0.04). Postoperative Harris score was significantly improved in 2 groups when compared with preoperative score (P lt; 0.05); trial group was better than control group in Harris score at 1 month after operation (t=3.62, P=0.01), but no significant difference was found between 2 groups at last follow-up (t=1.61, P=0.11). At last follow-up, X-ray films showed stabilized prosthesis in 2 groups. Grade I or II ectopic ossification occurred in 12 cases (14 hips) of trial group and 8 cases (9 hips) of control group at 2 years after operation. Conclusion The total hip arthroplasty with both double-tapered and anatomical cementless femoral stems for hip bony fusion can obtain satisfactory effectiveness, while the double-tapered cementless femoral stem has better abduction angle of hip.
Postoperative gastrointestinal disorder (POGD) is a common complication after surgery under anesthesia. Strategies in combination with traditional Chinese medicine and Western medicine have shown some distinct effects but standardized clinical practice guidelines are not available. Thus, a multidisciplinary expert team from various professional bodies including the Perioperative and Anesthesia Professional Committees of the Chinese Association of Integrative Medicine (CAIM), jointly with Gansu Province Clinical Research Center of Integrative Anesthesiology/Anesthesia and Pain Medical Center of Gansu Provincial Hospital of Traditional Chinese Medicine and WHO Collaborating Center for Guideline Implementation and Knowledge Translation/Chinese Grading of Recommendations, Assessment, Development, and Evaluation (GRADE) Center /Gansu Provincial Center for Medical Guideline Industry Technology/Evidence-based Medicine Center of Lanzhou University was established to develop evidence-based guidelines. Clinical questions (7 background and 12 clinical questions) were identified through literature reviews and expert consensus meetings. Based on systematic reviews/meta-analyses, evidence quality was analyzed and the advantages and disadvantages of interventional measures were weighed with input from patients’ preferences. Finally, 20 recommendations were developed through the Delphi-based consensus meetings. These recommendations include disease definitions, etiologies, pathogenesis, syndrome differentiation, diagnosis, and perioperative prevention and treatment.