Results 1 to 10 of about 274,920 (162)

[Risk factors for ventilator-associated pneumonia in patients with chest trauma in intensive care unit]. [PDF]

open access: yesBeijing Da Xue Xue Bao Yi Xue Ban
Zhao J   +6 more
europepmc   +1 more source

不同腋窝淋巴结比率与乳腺癌患者病理特征的差异性及对预后的影响

open access: yesZhongguo shiyan zhenduanxue
在女性群体中,乳腺癌已成为发病率最高的恶性肿瘤,严重危害着女性生命健康[1]。临床上对于淋巴结有无转移的评估是乳腺癌患者病情严重程度和预后的重要指标[2]。有研究证明,淋巴结比率(LNR)被认为是乳腺癌生存率的一个强有力的预测因子[3]。VINH-HUNG等[4]将LNR进行了风险分类,其中低风险为0.65。除此之外,JIN等[5]的研究中,强调在清扫有限数量的淋巴结时,
李庆元   +5 more
doaj  

[Analysis of disease burden, attributable risk factors of low back pain in China from 1990 to 2023 and prediction for 2030]. [PDF]

open access: yesZhongguo Xiu Fu Chong Jian Wai Ke Za Zhi
Wei J   +11 more
europepmc   +1 more source

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