胸腔镜下肺炎性假瘤切除术后并发创伤性呼吸窘迫综合征1例护理

总结1例胸腔镜下肺炎性假瘤切除术后并发创伤性呼吸窘迫综合征的护理。护理重点为做好改良早期预警评分,及早发现异常;加强氧饱和度监测,同时做好电子气管镜技术运用,保持气管通畅;重视循环系统的护理,避免循环系统负荷过重;做好创伤性呼吸窘迫综合征治疗及护理,以及体位引流护理,以保证患者早日康复。本例患者经治疗和上述护理,康复出院。

Evaluation of Application Effect of Through-casing ResistivityLogging in Kara2-J1 Gas Well

In order to evaluate the adaptability of through-casing resistivity logging in water flooded condition monitoring for gas fields, through-casing resistivity logging and sigma logging were conducted in the newly-drilled inspection well KL2-J1 in Kara2 gas field. Gas reservoirs are significantly different from water flooded zones in open -hole resistivity logging of the inspection well. The through-casing resistivity logging is suitable for evaluating water flooded situation. Through comparing these two logging techniques and open hole logging data, the adaptability and influence factors of through-casing resistivity logging were evaluated. Through-casing resistivity values are basically consistent with open-hole deep resistivity below gas-water contact, which can veritably reflect the water flooded situation of the undisturbed formation. However, the quality of through-casing resistivity is too poor to determine the gas-water contact because of the influence of poor cementing quality above the gas-water contact. Due to its small detected radius, the sigma log cannot reflect the water flooded condition before and after the casing installation influenced by the invaded zones.