查询词典 preoperatively

Methods Immunoreaction of frozen allograft was studied in 21 cases of bone tumors by detection of T－ lymphocytes, complements and circulating immune complex at 4 days preoperatively and 14,28 days postoperatively in 15 cases, bone scans of 99mTe SPECT at 3,6,9, 12,24,26,48 mouths in 7 of aforementioned 15 and another 3, and biomicroscopy in 3 cases.

本组21例，男9例，女12例；年龄19～59岁，平均30.5岁。15例分别于术前4d及术后14、28d检测其空腹外周血各项免疫学指标，其中7例及另外3例分别于术后3、6、9、12、24、36、48个月进行同位素骨扫描检查，结合3例组织学检查综合观察21例大块冷冻同种异体骨移植后的免疫反应。

Mechods The clinical data of12cases suffering from isolated sphenoid sinus lesions were analyzed retrospectively and the correlated documents reviewed.Results All the12cases were preoperatively diagnosed by CT,MRI,and intranasal endoscopy.The postoperative pathology showed7cases with sphenoid sinustis,2cases with submucous cystis,3cases with mycosis.

蝶窦位于颅底，解剖位置深在，部位隐蔽［1］，由于蝶窦病变早期临床表现缺乏特异性，单纯前鼻镜额镜检查时因受照明，角度等影响，无法窥清蝶窦及蝶窦开口的病变情况，因此，孤立性蝶窦病变临床误诊率较高。

Abstract］ objective to explore the experience in the diagnosis and treatment of small bowel diverticular surgical complication.methods 24 cases of small bowel diverticular were retrospectively analysed.results the diagnosis was made preoperatively in 4 duodenal diverticula and only 1 jejunal diverticula.clinical complications included obstruction in 11 cases,bleeding in 4 cases,perforation in 4 cases.23 cases were cured.1 case was died of mof.all the diverticular with complications had histopathological signs of inflammation and 3 had signs of ulcer and 4 had the resected.conclusion the small bowel diverticular is rare.it may diagnose except common reason underwent gastrointestinal bleeding or obstruction.the gi is an effective way of examinations.operation is effective for small bowel diverticular disease.

回顾性分析24例小肠憩室病外科并发症的临床资料。结果术前6例十二指肠憩室中4例确诊，18例空回肠憩室仅1例确诊。小肠憩室伴小肠梗阻11例，憩室出血4例，憩室穿孔4例。23例治愈，1例死于多脏器功能衰竭。有并发症的憩室病理都有炎症表现，5例有溃疡，4例有异位黏膜组织。结论小肠憩室病比较少见。在胃肠出血或梗阻的情况下，可采取对常见原因排除的方法进行诊断。在不需要急诊手术的情况下，钡餐造影是最有效的检查。手术是可靠有效的治疗方法。

We had not found any serious complications happened in both the two groups. For the CAD treatment group, the average degree of enophthalmos is 4.4 mm, and the average number of area appearing diplopia is 4, the numbers decreased to 2.4 mm and 2.5 postoperatively respectively. For the control group, the numbers are 3.75mm and 2.1 preoperatively, 1.17mm and 1.1 postoperatively.

所有病例均未出现感染、移位和眼球运动障碍等并发症，CAD/CAM治疗组术前平均眼球内陷为4.4mm，复视区域4个，术后分别为2.4mm和2.5个，非CAD/CAM组术前平均眼球内陷为3.75mm，复视区域2.1个，术后分别为1.17mm和1.1个。

MethodsFrom July 1996 to July 2005, 29 cases' meningiomas in the falx brain were resected in addition to blocking artery with silvern clamp, controlled hypotension or preoperatively embolizing blood vessel. Larger tumors were resected piece by piece and removed at a time as possible.

方法1996年7月—2005年7月对29例大脑镰旁脑膜瘤在手术时应用银夹阻断供血动脉、术中采用控制性低血压或术前行供血血管栓塞；瘤体较大，尽量分块一次切除。

MethodsFrom July 1996 to July 2005, 29 cases' meningiomas in the falx brain were resected in addition to blocking artery with silvern clamp, controlled hypotension or preoperatively embolizing blood vessel.

1996年7月—2005年7月对29例大脑镰旁脑膜瘤在手术时应用银夹阻断供血动脉、术中采用控制性低血压或术前行供血血管栓塞；瘤体较大，尽量分块一次切除。

RESULTS The total mortality was 42%, with 36.4% in coronary heart disease patients and 64% in non-coronary heart disease patients (P.05). In patients using IABP preoperatively, the mortality was much lower than that in patients using IABP during or postoperatively (0%, 40%, 50% respectively, P.05). After using IABP, homodynamic data improved and dose of cardiovascular drugs decreased significantly.

结果 本组总病死率42%，其中冠心病患者手术死亡率（36%低于非冠心病者的手术死亡率（64%，P.05）；术前应用IABP患者手术死亡率（0%）明显低于术中（40%）和术后（50%）应用IABP的患者（P.05）；IABP辅助后血流动力学指标明显改善，血管活性药物用量减少。

The subject had no history of previous trauma. Tambe et al. speculated that the loose body had recently migrated from another location where it had resided asymptomatically for years. The posterior compression and stenosis had been attributed preoperatively to infolding of the ligamentum flavum.

患者既往没有外伤史，Tambe等人推测游离体是几年前就存在于某个部位而没有相应症状，但最近游离到椎管内同时术前黄韧带的折叠并马尾从后面受到压迫造成椎管狭窄而产生症状。

Preoperatively, all patients had advanced symptomatic congestive heart failure due to idiopathic (n=2), valvular (n=1), and ischemic cardiomyopathy (n=1). Interpapillary (n=1) or extrapa-pillary (n=3) types of PLV resection were performed, the latter necessitating mitral valve replacement in 3 patients.

4例患有进行性加重的充血性心衰患者的病因分别为原发性(2例)、瓣膜性(1例)和缺血性(1例)心肌病，所采用的术式包括&乳头肌间室壁切除&1例及&超乳头肌室壁切除&3例。

METHODS: Five patients with an intracorporeal centrifugal left ventricular VAD, 10 patients with an axial LVAD and seven patients with a paracorporeal biventricular assist device were analysed preoperatively and 3 days (3.0+/-0.4 days, early), 2 weeks (14+/-1 days, intermediate) and 2 months (62+/-5 days, later) after VAD implantation for haptoglobin, haemopexin, free haemoglobin in plasma, LDH, total haemoglobin, haematocrit and transfusion requirements.

共计纳入使用体内离心性左室VAD患者5例、使用近心性LVAD患者10例、使用外置式双心室辅助装置患者7例，分析其在VAD植入术前、术后3天(3.0+/-0.4 天，早期)、2周(14+/-1 天，过渡期)和 2月(62+/-5天，后期)的结合珠蛋白，血红素结合蛋白，血浆中游离血红蛋白， LDH，总血红蛋白，红细胞压积和输血量。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。