血管学

Of the 39 patients, 14 were diagnosed as having renal cell carcinoma preoperatively, 1 as having perinephric liposarcoma, and the remaining 24 as having an angiomyolipoma.

肾旁恶性脂肪瘤，剩余二十四位肾血管肌脂肪瘤。影像学诊断的敏感度是百分之六十一点五。

RESULT and CONCLUSION: The unique histological structure may be summarized as the land in which the osteocytes reside and the waterside which is the perivascular space. The land occupies more than 95% of the bone tissue volume.

结果及结论：骨组织独特的组织学结构可以概括为骨细胞所在的陆地，与血管腔隙周围的水边，陆地占据了骨组织95%以上的体积。

RESULTS: Peripheral neuropathy or purpura/petechiae, or both, were the most important clinical features to discriminate patients with RA with and without histologically proven RV.

结果：外周神经病或紫癜/紫斑是区分 RA 患者有无组织学证实的血管炎最重要的临床特征。

Multivariable analysis found that cerebral infarction was significantly associated with increasing patient age,worse neurological grade on admission, history of hypertension or diabetes mellitus, larger aneurysm, use of prophylactically or therapeutically induced hypertension, temperature more than 38 degrees C 8 days after SAH, and symptomatic vasospasm.

多因素分析发现脑梗的发生与病人年龄增加、入院时较差的神经学分级、有高血压或糖尿病史、较大的动脉瘤、预防性或治疗性高血压的应用、SAH后8天体温高于38度和症状性血管痉挛显著相关。

Multiariable analysis found that cerebral infarction was significantly associated with increasing patient age,worse neurological grade on admission, history of hypertension or diabetes mellitus, larger aneurysm, use of prophylactically or therapeutically induced hypertension, temperature more than 38 degrees C 8 days after SAH, and symptomatic asospasm.

多因素分析发现脑梗的发生与病人年龄增加、入院时较差的神经学分级、有高血压或糖尿病史、较大的动脉瘤、预防性或治疗性高血压的应用、SAH后8天体温高于38度和症状性血管痉挛显著相关。

Any return of symptoms or radiologic progression of the lesion was evaluated and treated with further angiography and embolization.

任何症状的复发或影像学上病灶进展都得到了评估并进行了重复血管造影和栓塞治疗。

Subsequently, management in these patients includes life time medical treatment to minimise aortic wall stress, serial imaging to detect signs of dissection progression, redissection, or aneurysm formation, and endovascular or surgical intervention when needed.

因此，对这些患者的治疗包括终生药物治疗以减少主动脉管壁压力，定期影像学检查以早期发现夹层进展、再次夹层或动脉瘤形成的征象，并在必要时进行血管内介入或开放手术治疗。

In 12–30% of patients, repeated repair or reintervention is required because of extension or recurrence of dissection at the previous site of intervention, localised aneurysm formation remote from the site of repair, graft dehiscence, aortic regurgitation, or infections.34 Because of the predilection for the diseased aorta to become aneurysmal at a location distant from the area of dissection, imaging of the entire aorta is advised.

12–30%的患者因出现手术部位夹层进展或再夹层、病灶远处局部动脉瘤、人造血管破裂、主动脉反流或感染而需要再次行修补或介入术。正因为易于在远离夹层的部位出现动脉瘤，要求影像学检查必须包含整个主动脉。

Different types of LIDH were not only exhibit morphological differences,they were also different histologically.The higher capillary infiltration rate of the extruded LIDH might be responsible fot its resorptive process and severe clinical findings.

腰椎间盘突出的不同病理类型不仅是形态学上的差异，也具有各自不同的组织学基础，破裂突出组织的较高血管浸润率很可能与其较严重的临床表现以及较明显的组织吸收过程相关联。

The heights and free edge lengths of cusps in the VAHCs implanted in th e 6 months were higher than those of the control VAHCs (P.05). Light micr o scopic examination of the explanted VAHCs revealed intimal and media proliferati on, cellular infiltration and valvular thickening.

组织学检查显示VAHC血管壁存在三层结构，内膜及中层轻度增厚，管壁有少量单核细胞及淋巴细胞浸润，植入成年兔体内6个月的变化最为明显。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。