This study was carried out to explore the promotion role of computed tomography (CT) imaging three-dimensional (3D) reconstruction technology and rapid rehabilitation nursing intervention (RRNI) in the treatment of patients with renal cell cancer (RCC) laparoscopic radical nephrectomy (LRN) in view of the patient’s condition. 98 RCC patients who were admitted to the hospital from July 2019 to July 2020 were selected as the research subjects, and all patients underwent the LRN and the RRIN. Of which, 46 RCC patients were scanned with CT images (regarded as the CT group), and 46 RCC patients were scanned with CT images based on 3D reconstruction algorithms (regarded as the 3D CT group). The clinical efficacy and the life quality, pain degree, and adverse mood changes before and after the RRN were analyzed and compared. The results showed that the surgery time in the 3D CT group and the CT group was 130.2 ± 42.8 minutes and 162.4 ± 38.5 minutes, respectively (). The recurrence rate of RCC in both groups was 0%. The estimated blood loss in the 3D CT group and the CT group was 93.6 ± 35.5 mL and 90.3 ± 40.2 mL, respectively; the complication rate in the 3D CT and CT group was 5% and 12%, respectively; the hospital stay in the 3D CT and CT group was 12.5 ± 4.7 days and 12.1 ± 3.2 days, respectively, which had no statistical significance (). The scores of visual analogue scale (VAS), 36-Item Short-Form Health Survey (SF-36), self-rating depression scale (SDS), and self-rating anxiety scale (SAS) of patients in the two groups were statistically significant (). It indicated that CT images based on the 3D reconstruction algorithm could be applied in LRN of RCC patients to shorten the surgery time and improve the surgical effect, and implementation of the RRN could relieve the adverse mood of RCC patients and effectively improve their life quality.

中文翻译：

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计算机断层扫描成像的三维重建算法在肾细胞癌的外科治疗和快速康复护理中的应用

进行本研究以探讨计算机断层扫描（CT）三维成像（3D）重建技术和快速康复护理干预（RRNI）在肾细胞癌（RCC）腹腔镜根治性肾切除术（LRN）患者治疗中的促进作用）鉴于患者的病情。选择2019年7月至2020年7月入院的98例RCC患者作为研究对象，所有患者均接受了LRN和RRIN检查。其中，对46例RCC患者进行了CT图像扫描（被视为CT组），对46例RCC患者进行了基于3D重建算法的CT图像扫描（被视为3D CT组）。分析并比较了RRN前后的临床疗效以及生活质量，疼痛程度和不良情绪变化。）。两组RCC的复发率为0％。3D CT组和CT组的估计失血量分别为93.6±35.5 mL和90.3±40.2 mL；3D CT和CT组的并发症发生率分别为5％和12％。3D CT和CT组的住院时间分别为12.5±4.7天和12.1±3.2天，无统计学意义（）。对两组患者的视觉模拟量表（VAS），36项简短健康调查（SF-36），抑郁自评量表（SDS）和焦虑自评量表（SAS）进行统计学处理重大 （）。结果表明，基于3D重建算法的CT图像可以应用于RCC患者的LRN中，以缩短手术时间，提高手术效果，实施RNR可以缓解RCC患者的不良情绪，有效改善其生活质量。