pre-operational

基本解释

In 2 eyes(15.38%,IOP>2.80 kPa),IOP was reduced more than 40% compared with pre operative IOP.
2眼（15.;38%25）眼压虽仍高于2
Method:The nasal resistances in pre operation and post operation were examined with rhinomanometer in 97 cases.
方法:采用5种下鼻甲术式对97例慢性肥厚性鼻炎或下鼻甲代偿肥大的患者行手术治疗;检测手术前后的鼻阻力的变化。
Objective: To evaluate the clinical analgesic effect of pre operative Tramadol in caesarean section (CS) and its optimal dosage.
目的 :探讨剖宫产术前曲马多的临床效果 ,摸索曲马多的合适剂量。
Materials and Methods: 46 patients of PRN with involvement of surrounding viscera, CT and MRI findings of pre operation were analyzed retrospectively.
材料和方法 :总结分析 46例邻近脏器受累的腹膜后肿瘤患者的术前CT、MRI资料。
The indices of the power spectrum and nonlinear dynamics pre operation were significantly different from those post operation ( P (2 )两组患儿术后第 1天HRV频域和非线性动力学指标较术前有明显改变 (P