目的 探讨入院时血清淀粉样蛋白A(SAA)、载脂蛋白A1(ApoA1)、C反应蛋白(CRP)水平联合检测对老年急性脑梗死(ACI)患者规范治疗后3个月内发生预后不良的早期预测效能。方法 前瞻性选取2023年1月~2025年1月于焦作市第五人民医院就诊的108例老年ACI患者作为ACI组,另选取同期健康志愿者108例作为对照组。比较两组血清SAA、ApoA1、CRP水平。老年ACI患者予以规范治疗,根据治疗后3个月内预后情况将其分为预后不良(46例)和预后良好(62例)亚组,比较不同预后ACI患者患者临床资料及入院时血清SAA、ApoA1、CRP水平;Logistic回归分析入院时血清SAA、ApoA1、CRP水平是否为老年ACI患者规范治疗后3个月内发生预后不良的独立影响因素;ROC曲线分析入院时血清SAA、ApoA1、CRP水平联合检测对ACI患者预后不良的预测效能。结果 ACI组入院时血清SAA、CRP水平高于对照组,血清ApoA1水平低于对照组(P<0.05);预后不良亚组高血压占比、入院NIHSS评分、梗死体积、入院时血清SAA、CRP水平高于预后良好亚组,血清ApoA1水平低于预后良好亚组(P<0.05);剔除存在多重共线性指标高血压、入院NIHSS评分、梗死体积后,入院时血清SAA、ApoA1、CRP水平仍是老年ACI患者规范治疗后3个月内发生预后不良的独立影响因素(P<0.05);入院时血清SAA、ApoA1、CRP水平联合预测ACI患者预后不良的AUC值为0.873,显高于各指标单独预测值0.738、0.768、0.749(P<0.05)。结论 入院时血清SAA、ApoA1、CRP水平是老年ACI患者预后不良的独立影响因素,联合检测对预后不良具有较高的预测效能,可将其作为ACI患者血清敏感指标,协助临床医师早期制定针对性干预措施,减少ACI患者预后不良的发生。
目的 探讨急性心肌梗死(AMI)患者经皮冠状动脉介入(PCI)术后6个月内预后不良的影响因素及术前血清髓过氧化物酶(MPO)、淀粉样蛋白A(SAA)、肌酸激酶同工酶(CK-MB)水平联合检测对预后不良的预测效能。方法 前瞻性选取2023年1月~2025年1月许昌市人民医院诊治的204例AMI患者作为AMI组,另选取同期102例健康志愿者作为对照组。比较两组血清MPO、SAA、CK-MB水平。AMI组患者予以PCI术治疗,依据PCI术后6个月内(失访8例)预后情况将分为预后不良亚组(42例)和预后良好亚组(154例),比较不同预后AMI患者临床资料及术前血清MPO、SAA、CK-MB水平。分析AMI患者PCI术后6个月内预后不良的影响因素;分析术前血清MPO、SAA、CK-MB水平联合检测对预后不良的预测效能。结果 AMI组血清MPO、SAA、CK-MB水平高于对照组(P<0.05);预后不良亚组多支病变占比、Killip分级Ⅲ级占比、支架置入数、术前血清MPO、SAA、CK-MB水平高于预后良好亚组(P<0.05);校正病变支数、Killip分级、支架置入数后,术前血清MPO、SAA、CK-MB水平是AMI患者PCI术后6个月内预后不良的独立影响因素(P<0.05);术前血清MPO、SAA、CK-MB联合预测预后不良的AUC值明显高于各血清指标单度指标预测(P<0.05)。结论 AMI患者血清MPO、SAA、CK-MB水平明显升高,且是AMI患者PCI术后预后不良的独立影响因素,联合检测其水平对预后不良具有较高的预测效能。
目的 探讨症状性颅内动脉重度狭窄(sICAS)患者接受自膨式支架成形术后预后不良的相关因素,并构建预测模型。方法 回顾性连续纳入2023年1月至2025年6月于本院脑血管病科行自膨式支架联合经皮腔内血管成形支架置入术(PTAS)的重度sICAS患者96例。收集患者一般临床资料、影像学特征、手术相关资料及随访结局。以术后1年内发生主要终点事件(包括缺血性卒中复发、颅内出血、死亡或症状性支架内再狭窄)定义为预后不良。采用单因素及多因素Logistic回归分析筛选独立危险因素,并构建列线图预测模型。通过受试者工作特征曲线(ROC)及校准曲线评估模型效能。结果 96例患者中,术后1年共发生预后不良事件22例(22.9%),其中缺血性卒中复发12例(12.5%),症状性支架内再狭窄8例(8.3%),颅内出血2例(2.1%)。多因素Logistic回归分析显示,糖尿病(OR = 3.21,95% CI:1.28~8.05,P = 0.013)、术前狭窄长度≥10 mm(OR = 2.89,95% CI:1.15~7.28,P = 0.024)、Mori C型病变(OR = 4.12,95% CI:1.52~11.16,P = 0.005)及术后即刻残余狭窄率≥20%(OR = 2.67,95% CI:1.06~6.72,P = 0.037)是预后不良的独立危险因素。基于上述因素构建的预测模型AUC为0.84(95% CI:0.76~0.92),校准曲线显示模型一致性良好。结论 糖尿病、长病变、复杂Mori分型及术后残余狭窄率高是自膨式支架成形术后预后不良的独立预测因素,所构建的预测模型具有较好的区分度与校准度,可用于个体化风险评估。
论著
目的 了解化脓性脑膜炎患儿常见后遗症的种类及发生率,探讨可能导致化脓性脑膜炎患儿预后不良的高危因素。方法 选取129例化脑性脑膜炎患儿,患儿分为预后不良组及预后良好组,统计各种后遗症的发生率,并寻找预后不良的危险因素。结果 随访的80例患儿中,有较轻后遗症者12例,有严重后遗症者13例,包括智力低下11例,运动障碍8例,双侧听力障碍4例,继发性癫痫4例,10例患儿合并有两种或以上严重后遗症,最常见为智力低下合并运动障碍。行为问题共检查48例患儿,有行为问题患儿17例。预后不良组和预后良好组在发热总时间>7天、入院后反复抽搐≥3次、昏迷(Glasgow昏迷评分<8分)、感染性休克、瞳孔异常、肢体活动障碍为出现预后不良的危险因素,两组比较差异有统计学意义(P< 0.05)。结论 本研究发现,化脓性脑膜炎患儿的后遗症表现多种多样,提示患儿应该进行系统的随访;同时,本研究还发现昏迷、感染性休克等临床症状是导致预后不良的危险因素。早期识别这些症状,并给予早期干预,将对患儿的预后有着重要意义。
Objective To investigate the types and incidence of common sequelae in children with bacterial meningitis.To investigate the risk factors for adverse outcome of childhood bacterial meningitis. Methods Selected 129 children with bacterial meningitis all cases were divided into adverse outcome group and favorable outcome group.According to the incidences of different kinds of sequelae,The risk factor effecting bad prognosis were studied. Results A total of 80 children were successfully followed.Of them,12 might only have mild sequelae and 13 had serious sequelaes.Among these children who had serious sequelae,11 of them had mental retardation,8 of them had motor deficit,4 of them had bilateral hearing loss and 4 of them had secondary epilepsy.10 children had multiple serious sequelae,thes most common multiple impairment combinations were mental retardation plus motor deficit.48 parents of the children completed the Child Behaviour Checklist and found out 17(35.42%)of their children had behavioral disorders.Adverse outcome group and favorable outcome group,the length of fever(>7 days),repeated convulsions after admission(≥3 times),coma(Glasgow coma scale score <8 points),septic shock,abnormal pupils,limb movement disorder.There were significantly difference between the two groups(P< 0.05). Conclusions This study showed that there are different kinds of sequelaes of children with bacterial meningitis,it indicated that these children should be follow-up to track the effect.On the other hand,this study found out that the high risk factors with adverse outcome might be coma,septic shock and so on.It indicated that if we could identify the high risk factors in the early stage and then interpose them immediately,it might beneficial to improve the quality of life of the children.