Optimize the management of urological tube-related emergencies during the coronavirus disease 2019 (COVID-19) pandemic

BackgroundTo introduce and determine the value of optimized strategies for the management of urological tube-related emergencies with increased incidence, complexity and operational risk during the global spread of coronavirus disease 2019 (COVID-19).MethodsAll emergent urological patients at Tongji Hospital, Wuhan, during the period of January 23 (the beginning of lockdown in Wuhan) to March 23, 2020, and the corresponding period in 2019 were recruited to form this study’s COVID-19 group and control group, respectively. Tongji Hospital has the most concentrated and strongest Chinese medical teams to treat the largest number of severe COVID-19 patients. Patients in the control group were routinely treated, while patients in the COVID-19 group were managed following the optimized principles and strategies. The case incidence for each type of tube-related emergency was recorded. Baseline characteristics and management outcomes (surgery time, secondary complex operation rate, readmission rate, COVID-19 infection rate) were analyzed and compared across the control and COVID-19 periods.ResultsThe total emergent urological patients during the COVID-19 period was 42, whereas during the control period, it was 124. The incidence of tube-related emergencies increased from 53% to 88% (P<0.001) during the COVID-19 period. In particular, the incidence of nephrostomy tube-related (31% vs. 15%, P=0.027) and single-J stent-related problems (19% vs. 6%, P=0.009) increased significantly. The mean surgery times across the two periods were comparable. The number of secondary complex operations increased from 12 (18%) to 14 (38%) (P=0.028) during the COVID 19-period. The number of 2-week postoperative readmission decreased from 10 (15%) to 1 (3%) (P=0.049). No participants contracted during the COVID-19 period.ConclusionsUrological tube-related emergencies have been found to have a higher incidence and require more complicated and dangerous operations during the COVID-19 pandemic. However, the optimized management strategies introduced in this study are efficient, and safe for both urologists and patients.     

术前控制营养状态评分与肝细胞癌肝切除术后预后的研究进展

肝细胞癌(HCC)是最常见的恶性肿瘤之一。尽管在早期诊断和个体化治疗方面取得了进展,但经根治性切除等治疗后,HCC患者的临床预后仍不佳,复发率高。因此,在HCC患者中识别准确可靠的预后标志物是必要的。作为一种新的免疫营养生物标志物,控制营养状态(CONUT)评分已被报道用于预测癌症患者的预后。本文将对术前CONUT评分与HCC肝切除术后预后的研究进展进行综述。     

2型糖尿病及其合并高血压高血脂患者四诊客观参数分析＊

目的 分析2型糖尿病及其合并高血压高血脂患者四诊特征参数，为该病证临床诊断提供四诊客观化指标。方法 使用中医生命信息分析系统（Smart TCM-I型）采集370例2型糖尿病患者的舌象、面象、声音及脉象信息，提取并分析该病四诊特征参数。结果 2型糖尿病及其合并高血压高血脂患者在整体舌色、面色参数RGB，声诊共振峰参数F3以及脉图时域参数h₃、h₅、h₅/h₁有显著性差异（P<0.05）。结论 高血压和高血脂将加重糖尿病的血瘀、虚损以及血管硬化，三高者病变程度最重。2型糖尿病及其合并高血压高血脂患者四诊客观参数具有显著差异性，为该病的中医诊断及疗效评价提供一定的客观依据。     

风险前瞻应对模式在肝破裂围手术期患者中的应用

目的探讨风险前瞻应对模式在肝破裂术后患者并发症预防中的应用效果。方法采用便利抽样法,于2019年1月—2020年12月选取在河南省人民医院肝胆外科收治的130例肝破裂患者作为研究对象。将2020年1—12月就诊的65例肝破裂患者作为研究组,采用风险前瞻应对模式进行干预,将2019年1—12月就诊的65例肝破裂患者作为对照组,采用常规方式进行干预。比较两组肝破裂患者手术耐受优良率、术后并发症发生情况及护理满意度。结果研究组患者手术耐受优良率为95.38%(62/65),高于对照组的80.00%(52/65),研究组患者术后并发症总发生率为7.69%(5/65),低于对照组患者的21.54%(14/65),研究组患者护理满意度为95.38%(62/56),高于对照组患者的83.08%(54/65),以上差异均有统计学意义(均P<0.05)。结论在肝破裂围手术期开展风险前瞻应对模式不仅能够提高患者手术耐受性,降低术后并发症发生率,促进护患关系和谐发展。     

腹腔镜下低位直肠癌前切除术

本手术为腹腔镜下低位直肠癌前切除术式，同时使用吲哚菁绿染色免疫荧光技术。手术视频总长30 min，视频全程无剪辑无加速，基本能反映出手术全程步骤的各个细节，全程手术层次入路标准，几乎无出血。腔镜下操作及缝合动作流畅，手术流程亮点包括保留左结肠动脉、吲哚菁绿染色荧光以及减张关闭盆底腹膜。     

青年人群近距离工作后眼部参数的变化及恢复时间

目的：观察青年人群近距离用眼后眼部生理及功能性参数的变化及恢复时间。

方法：前瞻性研究。随机选取2019-12/2020-06在我院进行医学验光的患者69例138眼，根据主觉验光结果分为正视组(+0.75D≤等效球镜度≤-0.50D，18例36眼)、低度近视组(-0.75D≤等效球镜度≤-3.00D，25例50眼)和中度近视组(-3.25D≤等效球镜度≤-6.00D，26例52眼)。所有受试者近距离阅读20min后远眺放松20min，分别于近距离用眼前、近距离用眼20min后、远眺5、10、15、20min时测量受试者眼部生理性参数\〖前房深度(ACD)、眼轴长度(AL)\〗和功能性参数\〖正相对调节(PRA)、调节反应(BCC)\〗，分析各参数的达极时间和恢复时间。

结果：近距离用眼后眼轴变长，前房变浅，PRA绝对值变大，BCC无明显变化，75%(52/69)的受试者AL在近距离用眼20min后达极，87%(60/69)的受试者ACD在远眺5min时达极，96%(66/69)的受试者PRA在近距离用眼20min后达极，且以上参数均在远眺10min后逐渐恢复至初始状态。

结论：近距离用眼后眼部参数发生改变，眼轴变长，前房变浅，PRA绝对值增大，但均在远眺放松过程中逐渐回退，且均需要10min以上才能恢复至初始状态。