目的 探讨维持性血液透析患者症状负担的现状,并分析影响因素。方法 采用一般状况调查表、血液透析患者症状评估量表、慢性病自我效能量表对96名维持性血液透析患者进行调查。结果 维持性血液透析患者症状负担总得分为63.76±46.70,平均每位患者经历14.10±7.91个症状;其中自我效能、原发病、是否进行日常运动、碱性磷酸酶、血清钠是独立影响因素(P＜0.05)。结论 根据影响因素采取针对性的干预措施,有望缓解患者的症状负担。

Objective To explore the symptom burden and evaluate the risk factors in maintenance hemodialysis patients.Methods A total of 96 patients were retrospectively investigated by Karnofsky Performance Status, dialysis symptom index and chronic disease self-efficacy scale.Results The total score of symptom burden in patients was 63.76±46.70. The average experienced symptoms were 14.10±7.91 per patient. The result by multiple regression analysis indicated that self-efficacy, the primary disease, daily exercises, the level of alkaline phosphatase and sodium in serum were independent risk factors for symptom burden in patients.Conclusion Tailored treatments based on risk factors for hemodialysis patients may relieve their symptom burden.

目的 探讨糖尿病肾病患者肾功能恶化的危险因素。 方法 采用回顾性队列研究分析山东省立第三医院2017年1月—2020年5月108例患者的临床数据。将病人分为糖尿病肾病肌酐翻倍组和不翻倍组,比较两组间临床数据的变化。结果 糖尿病肾病肌酐翻倍组的BUN、胱抑素C和ACR水平均高于肌酐不翻倍组;eGFR、CO₂、ALB、HGB均低于肌酐不翻倍组,差异有统计学意义(P<0.05)。而UA、GLU、血脂、糖化血红蛋白,糖尿病和高血压病史差异无统计学意义(P>0.05)。相关分析表明血肌酐与BUN、eGFR、胱抑素C、ACR呈正相关;与ALB,HGB和CO₂呈负相关。多元线性回归分析结果显示,eGFR,胱抑素C,ACR, ALB和HGB是糖尿病肾病肾功能恶化的影响因素(P<0.05)。结论 糖尿病肾病除检测肾功能的常规指标外,还可观察ACR、ALB和HGB水平的变化,对判断患者肾功能是否恶化有一定价值。

Objective To investigate the risk factors of renal function deterioration in patients with diabetic nephropathy. Methods Retrospective cohort study was used to analyze the clinical data of 108 patients from January 2017 to May 2020 in the Third Hospital of Shandong Province. Patients were divided into diabetic nephropathy creatinine doubling group and non-doubling group. The changes of clinical data in two groups were compared and the risk factors of renal function deterioration were analyzed. Results The levels of BUN、cystatin C and ACR in the creatinine doubling group were higher than those in the creatinine non-doubling group, and the levels of eGFR、CO₂、ALB、 HGB were lower than those in the creatinine non-doubling group, the differences were statistically significant (P<0.05). However, there were no significant differences in the levels of UA, blood glucose, blood lipid, glycosylated hemoglobin, the history of diabetes and hypertension (P>0.05). The correlation analysis showed that serum creatinine was positively correlated with BUN、 eGFR、cystatin C and ACR and negatively correlated with CO₂、ALB and HGB. The results of multiple regression analysis showed that eGFR、cystatin C、ACR、ALB and HGB were independent influencing factors of renal function deterioration(all P<0.05). Conclusion Diabetic nephropathy can not only notice the routine indexes of renal function, but also observe the changes of ACR、ALB and HGB levels, which has certain value for awareing the renal function deterioration in patients.

目的 儿童流感相关坏死性脑病(influenza-associated necrotizing encephalopathy,IANE)是一种严重的流感并发症,目前缺乏早期诊断预警指标,本文探讨血生化和脑脊液检测在儿童IANE早期预警中的作用,为IANE早期诊断提供预测参考。 方法 回顾分析2016年1月—2020年12月在我院接受诊治的确诊流感并发神经系统并发症的患儿。40例流感相关性脑病(influenza-associated encephalopathy,IAE)和32例IANE患儿纳入研究。采用受试者工作特征曲线(ROC)分析来确定所选变量的预警价值。 结果 与IAE组相比,IANE组丙氨酸转氨酶(ALT)、天冬氨酸转氨酶(AST)、肌酐激酶(CK)、乳酸脱氢酶(LDH)、脑脊液乳酸脱氢酶(CSF LDH)、脑脊液蛋白(CSF PRO)均升高,两组差别有统计学意义(P<0.05)。用于区分IAE和IANE的LDH、CSF LDH和CSF PRO的曲线下面积(AUC)分别为0.876、0.853和0.831。LDH>535 U/L预测IANE的敏感度为89.7%,特异度为86.5%。CSF LDH>67 U/L预测IANE的敏感度为82.8%,特异度为73.3%。CSF PRO>0.49 g/L预测IANE的敏感度为73.7%,特异度为76.6%。IANE患儿死亡10例(43.3%),IAE患儿死亡0例(P<0.05)。 结论 IANE组LDH、CSF LDH和CSF PRO明显升高,可作为IANE的早期预警指标。对此类患儿要密切评估,早期预测及干预,减少后遗症及病死率,改善预后。

Objective Influenza-associated necrotizing encephalopathy (IANE) in children is a serious complication of influenza. At present, there is a lack of indicators for early diagnosis and early warning. In this paper, the role of blood biochemical and cerebrospinal fluid detection in early warning of IANE in children is discussed, so as to provide a predictive reference for early diagnosis of IANE. Methods A retrospective analysis was conducted on children diagnosed with influenza and with neurological complications who were treated in our hospital from January 2016 to December 2020. Forty children with influenza-associated encephalopathy (IAE) and 32 children with IANE were included. Receiver operating characteristic curve (ROC) analysis was used to determine the predictive value of the selected variables. Results Compared with IAE group, the levels of alanine aminotransferase (ALT), aspartate aminotransferase (AST), creatinine kinase (CK), lactate dehydrogenase (LDH), cerebrospinal fluid lactate dehydrogenase (CSF LDH) and cerebrospinal fluid protein (CSF PRO) were all increased in IANE group, and the differences between the two groups were statistically significant (P<0.05). The area under curve (AUC) of LDH, CSF LDH and CSF PRO used to distinguish IAE from IANE were 0.876, 0.853 and 0.831, respectively. The sensitivity and specificity of LDH>535 U/L for predicting IANE were 89.7% and 86.5% respectively. The sensitivity and specificity of CSF LDH>67 U/L for predicting IANE were 82.8% and 73.3% respectively. The sensitivity and specificity of CSF PRO＞0.49 g/L in predicting IANE were 73.7% and 76.6%. There were 10 deaths of IANE (43.3%) and 0 death of IAE (P<0.05). Conclusion The levels of LDH, CSF LDH and CSF PRO were significantly increased in IANE group, which could be used as early warning indicators for IANE. For such children, close evaluation, early prediction and intervention should be made to reduce sequelae and fatality rate and to improve prognosis.

目的 分析院际转运紫绀型先天性心脏病患儿中的流行病学特征,评价院际转运在患儿救治过程中的作用及效果。方法 回顾性分析2016年1月—2019年12月我院院际转运的145例紫绀型先天性心脏病患儿的性别、年龄、体质量、生命体征、转运期间检测指标、支持治疗等资料。结果 145例紫绀型先天性心脏病男105例,女40例,73.1%(106/145)的转诊患儿是新生儿,59.3%(86/145)的转诊患儿来自三级医院,55.9%(81/145)的转诊患儿转诊距离在200 km以上,仅有10.3%(15/145)的转诊患儿转诊距离在50 km以内。转诊过程中44.1%(64/145)的患儿给予呼吸机辅助通气,33.1%(48/145)的患儿给予吸氧处理,仅22.1%(32/145)的患儿无需呼吸支持,所有患儿安全转运到接诊医院,入院后138例接受外科手术治疗手术康复,7例放弃治疗。结论 安全、有效的院际转运紫绀型先天性心脏病是救治的关键环节,为紫绀型先天性心脏病的救治提供前提。

Objective To analyzed the epidemiological characteristics of interhospital transport of cyanotic congenital heart disease in children and evaluate the effect of interhospital transport on treatment. Methods 145 children with cyanotic congenital heart disease from January 2016 to December 2019 transported in our hospital were analyzed retrospectively. Epidemiological data such as sex, age, weight, vital signs, detection indexes during transport and supportive treatment were collected. Results Among 145 children with cyanotic type of congenital heart disease there were 105 male, 40 female. 73.1% (106/145) children were newborn, 59.3% (86/145) children were from tertiary hospitals, 55.9% (81/145) children were transported over 200 km, only 10.3% (15/145) children were within 50 km. 44.1% (64/145) were given assisted ventilation during transporting, 33.1% (48/145) children were given oxygen treatment, only 22.1% (32/145) of the children did not need respiratory support. All children were transferred to the receiving hospital successfully. After admission, 138 of them received surgical treatment successfully, and 7 of them gave up treatment. Conclusion Safe and effective interhospital transport is the key to treating cyanotic congenital heart disease, which provides the basis for the treatment of cyanotic congenital heart disease.

目的 探讨Sysmex-2100全自动血液分析仪检测β-地中海贫血(β-地贫)患儿血小板参数显示不全的原因。方法 收集2017年4月—2020年4月期间本院确诊β-地贫患儿301人,其中重型病例204例,非重型97例。对301例患儿均采用希森美康Sysmex-2100血细胞分析仪进行血细胞分析,标本制作血涂片充分干燥后经瑞氏-吉姆萨染色,由主管技师及以上检验人员进行人工镜检。结果 301例β-地贫患儿血细胞分析结果出现血小板参数不显示者102例,占33.89％;其中有小红细胞、红细胞碎片、血小板聚集97例(95.10％);血小板直方图异常93例(91.18％)。重型β-地贫患儿血小板参数显示不全者75例,非重型β-地贫患儿血小板参数显示不全者27例,两组间血小板参数显示不全比例差异无统计学意义(P= 0.126)。血小板参数全显示病例的平均红细胞体积高于血小板参数显示不全病例,差异有统计学意义(P< 0.0001)。结论 小细胞低色素性红细胞及红细胞碎片化是β-地贫患儿血小板参数显示不全的主要原因,通过血小板直方图正常与否可大致判断血小板参数的可信度,采用PLT-O通道检测及涂片镜检查找原因,可提高结果的准确性。

目的 描述下肢深静脉血栓(deep vein thrombosis,DVT)患者抗凝药服药知识、信念与依从性的现状并探讨三者间的相关性,为提高下肢DVT患者服药依从性提供依据。方法 采取方便抽样的方法,抽取2019年7月—2020年5月广州市某三甲医院随诊的下肢DVT患者100例。采用一般资料调查表、抗凝药服药知识问卷、中文版服药信念特异性问卷、中文修订版8条目Morisky服药依从性量表进行问卷调查。结果 下肢DVT患者的抗凝药服药知识平均得分为(0.72±0.11)分,处于良好水平;服药信念得分为(2.06±4.34)分,处于中等水平;服药依从性得分为(6.52±1.08)分,处于中等水平;服药知识与服药信念呈正相关(r=0.301,P<0.01),与服药依从性呈正相关(r=0.232,P<0.05);患者的服药信念与服药依从性呈正相关(r=0.373,P<0.01)。结论 提高下肢DVT患者抗凝知识水平可以提高患者的服药信念和服药依从性,提高患者的服药信念可以提高患者的服药依从性。

目的 本研究探讨补肾养骨口服液对强直性脊柱炎的疗效及其安全性。方法 本研究为随机对照试验,研究了补肾养骨口服液+塞来昔布胶囊对比单纯用塞来昔布胶囊治疗强直性脊柱炎的效果,观察指标有腰臀痛程度、僵硬持续时间、红细胞沉降率(erythrocyte sedimentation rate,ESR)、C-反应蛋白(C-reactive protein,CRP)、ASAS 20改善标准,观察时间点为第1和第12周。在整个研究过程中,通过血液、肝脏和肾功能测试来监测安全性,并记录不良反应。结果 有60名患者参加了此次试验。①两组治疗均有效:补肾养骨口服液+塞来昔布胶囊组30例(80.3%),塞来昔布组30例(60.8%),两组的ASAS 20都达到改善标准;但补肾养骨口服液+塞来昔布胶囊组效果好于塞来昔布组(P＜0.05)。②两组监测指标(腰臀痛程度、僵硬持续时间、ESR、CRP)对比,治疗后改善显著,而且补肾养骨口服液+塞来昔布胶囊组比塞来昔布组改善更明显。③两组治疗前后血常规、肝肾功能未见异常,但补肾养骨口服液+塞来昔布胶囊组不良反应发生率12.5%,而塞来昔布组为52.5%,两组差异具有统计学意义(P＜0.05)。结论 本研究说明了补肾养骨口服液在治疗强直性脊柱炎中具有疗效,且较安全。

目的 对比磁共振质子密度加权像(proton density weighted images,PDWI)抑脂序列和增强T1加权成像(T1 weighted imaging,T1WI)抑脂序列对肛门瘘内口的诊断价值。方法 对肛瘘疑似患者64例进行研究,均于2019年10月—2021年2月前来我院就诊,分别予以磁共振PDWI抑脂序列扫描和增强T1WI抑脂序列扫描,以手术病理为诊断金标准,对比两种方式诊断结果。结果 手术病理研究结果显示:64例疑似患者中,42例患者确诊为肛瘘患者,共有53个内口;磁共振PDWI抑脂序列对肛瘘内口的检出率为90.57%(48/53),增强T1WI抑脂序列对肛瘘内口的检出率为94.34%(50/53),组间对比无差异(P＞0.05);两种方式对内口诊断的敏感度、特异度、准确性、漏诊率和误诊率对比无差异(P＞0.05);增强T1WI抑脂序列图像清晰度明显高于磁共振PDWI抑脂序列,存在数据差异(P<0.05)。结论 磁共振PDWI抑脂与增强T1WI抑脂序列对肛瘘内口的诊断价值无差异,但后者获得图像清晰度较高,存在应用价值。

目的 探究序贯器官衰竭评分(sequential organ failure assessment,SOFA)联合可溶性程序性死亡因子-1(soluble programmed death-1,sPD-1)水平对脓毒症患者的预后影响。方法 选我院2019年3月—2021年3月期间86例脓毒症患者为研究对象,依据其预后情况(28 d转归)分为生存组(59例)、死亡组(27例),记录两组患者sPD-1、炎症细胞因子水平、SOFA评分及急性生理学与慢性健康状况评价系统Ⅱ(APACHEⅡ)评分情况,分析28 d死亡危险因素,并以ROC曲线分析SOFA+sPD-1对脓毒症患者预后评估价值。结果 死亡组年龄、C反应蛋白、降钙素原、sPD-1水平及SOFA、APACHEⅡ评分均较生存组高(P＜0.05);经Logistic回归分析,sPD-1、SOFA、APACHEⅡ为28 d死亡脓毒症患者独立预测因素(P＜0.05);联合预测后,SOFA+sPD-1的ROC曲线下面积最大,为0.862,敏感度、特异度分别为88.89%、88.14%。结论 在对脓毒症患者预后评估中,sPD-1、SOFA评分均为28 d病死独立预测因素,且SOFA+sPD-1对脓毒症患者转归预测能力更为理想。

Objective To explore the effect of sequential organ failure assessment (SOFA) combined with soluble programmed death factor-1 (sPD-1) level on the prognosis of patients with sepsis. Methods A total of 86 patients with sepsis in our hospital from March 2019 to March 2021 were selected and divided into survival group (59 cases) and death group (27 cases) according to their prognosis (28-day outcome). The levels of sPD-1, inflammatory cytokines, SOFA and APACHEⅡ scores of two groups were recorded. The risk factors of 28-day mortality were analyzed. The prognostic values of SOFA+sPD-1 in patients with sepsis were analyzed by ROC curve. Results Age, C-reactive protein (CRP), procalcitonin (PCT) and sPD-1 levels and SOFA, APACHEⅡ scores of death group were higher than those of survival group (P＜0.05). By Logistic regression analysis, sPD-1 level, SOFA and APACHEⅡ scores were identified as independent predictors of 28-day death in patients with sepsis (P＜0.05). After combining prediction, the area under the ROC curve of SOFA+sPD-1 was the largest (0.862), and the sensitivity and specificity were 88.89% and 88.14% respectively. Conclusion In the prognosis evaluation of patients with sepsis, both sPD-1 level and SOFA score were independent predictors of 28-day mortality, and SOFA+sPD-1 was more effective in predicting the prognosis of patients with sepsis.

目的 探究二甲双胍在多囊卵巢综合征(polycystic ovary syndrome,PCOS)患者中的促排卵效果。方法 选取2019年1月—2020年12月收治的66例PCOS患者进行回顾性分析,以治疗方案为依据进行分组(对照组、观察组),对照组均采用炔雌醇环丙孕酮进行治疗(n=33),观察组则在其基础上联合二甲双胍进行治疗(n=33),对比两组患者的性激素水平[黄体酮生成素(luteinizing hormone,LH)、睾酮(testosterone,T)]、血糖指标[空腹血糖(fasting plasma glucose,FPG)、空腹胰岛素(fasting insulin,FINS)、胰岛素抵抗指数]及促排卵效果。结果 观察组在治疗后的LH、T水平均低于对照组(P＜0.05);且观察组在治疗后的FPG、FINS、胰岛素抵抗指数水平均低于对照组(P＜0.05);此外,经过治疗后,观察组患者的排卵率为54.5%,高于对照组的30.3%(P＜0.05)。结论 将二甲双胍应用于PCOS患者的治疗方案中,可显著改善其性激素水平及血糖代谢情况,促进排卵率的提升,在PCOS导致的不孕症治疗中具有积极的应用价值。

Objective To explore the effect of metformin on ovulation induction in patients with polycystic ovarian syndrome (PCOS). Methods A total of 66 cases of PCOS patients from January 2019 to December 2020 were retrospectively analyzed and divided into control group and observation group according to the treatment plan. The control group was treated with ethinylestradiol and cyproterone (n=33), while the observation group was treated with metformin additionally (n=33). The levels of sex hormone (luteinizing hormone,testosterone),the indexes of fasting plasma glucose (FPG), fasting insulin (FINS) and homeostasis model assessment for insulin resistance (HOMA-IR) in the two groups were compared. The effects of ovulation induction were evaluated. Results The hormone levels of the observation group after treatment were lower than those of the control group (P<0.05); and the FPG, FINS and HOMA-IR levels of the observation group after treatment were lower than those of the control group (P<0.05); in addition,the ovulation rate of the observation group was 54.5% after treatment, which was higher than that of the control group (30.3%, P<0.05). Conclusion Metformin in the treatment of PCOS patients could greatly improve their sex hormone levels and blood glucose metabolism, promote ovulation rate, and has application value in the treatment of infertility caused by PCOS.