鼻部最重要的一个静脉是侧鼻静脉，其走行于中部穹隆的软骨膜上方。
One of the most important veins in the nose is the lateral nasal vein, which runs over the perichondrium of the middle nasal vault.
鼻尖部虽有多条静脉引流，但截断外鼻静脉还是会导致鼻尖上区肿胀加重。
Although there are usually multiple veins draining the nasal tip, division of the lateral nasal veins may result in an increase in the supratip edema.
这样可保护走行于肌肉筋膜层表面或内部的鼻的主要动脉，静脉和淋巴管等脉管系统。
This preserves the major arterial, venous and lymphatic vasculature supplying the nose, which runs superficial or within the musculoaponeurotic layer.
因此建议在鼻中部穹隆处钝性剥离软组织，以保护这些血管，最大限度地保证静脉回流，减少鼻尖水肿。
Therefore blunt dissection of the soft tissue overlying the middle vault is recommended to preserve these vessels, in an attempt to maximize venous return and help minimize tip edema.
目的观察自控静脉镇痛法用于经鼻蝶入路垂体瘤切除术后患者的镇痛效果，以及对患者意识、临床指标的影响。
Objective: to investigate the effect of patient-controlled intravenous analgesia (PCIA) using tramadol on cytokines in plasma of patients after surgery of gastrointestinal carcinoma.
鼻导管给氧，每分钟4升；采血；胸透；12导的心电图；2毫克的硫酸吗啡静脉注射。
Immediate admission orders include oxygen by nasal cannula at 4 L/minute, blood work, a chest radiograph, a 12-lead electrocardiogram (ECG), and a 2 mg of morphine sulfate given intravenously.
鼻导管给氧，每分钟4升；采血；胸透；12导的心电图；2毫克的硫酸吗啡静脉注射。
Immediate admission orders include oxygen by nasal cannula at 4 L/minute, blood work, a chest radiograph, a 12-lead electrocardiogram (ECG), and a 2 mg of morphine sulfate given intravenously.
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