颈内动脉海绵窦瘘的血管内栓塞治疗

目的；探讨颈内动脉海绵窦瘘血和内球囊栓塞治疗之效果。材料与方法：７例患者均行ＤＳＡ全脑血管造影明确明确瘘口部位。叙述发现瘘口应注意的造影环节。结果：７例中５例球囊栓塞成功，保留了颈内动脉的通畅。１例行患侧颈内动脉闭塞。另１例属Ｄ型，栓塞效果不满意。结论；海绵窦瘘全脑血管造影可明确瘘口部位、大小及分型。单纯性海绵窦瘘大部分为外伤性、首选的治疗方法是血管内球囊栓塞治疗。     

血管内栓塞治疗颈内动脉海绵窦瘘

目的　探讨颈内动脉海绵窦瘘 (CCF)血管内栓塞治疗的效果。方法　 5例均经DSA全脑血管造影明确瘘口部位 ,采用可脱性球囊或电致血凝性可脱性铂金弹簧圈 (GDC)进行栓塞。结果　 5例中 ,1例球囊栓塞成功并保持颈内动脉通畅 ;2例表现为假性动脉瘤 ,用球囊闭塞患侧颈内动脉 ;1例因瘘口太小 ,用GDC填塞海绵窦 ;另 1例 2次试放球囊入海绵窦均破裂失败 ,其中 1枚瘪陷球囊滞留于海绵窦 ,患者不愿闭塞患侧颈内动脉未予进一步治疗 ,但患者治疗术后 1周临床症状和体征消失。结论　颈内动脉海绵窦瘘全脑血管造影可明确瘘口部位、大小 ,首选治疗方法是血管内栓塞治疗。     

可脱球囊治疗外伤性颈内动脉海绵窦瘘

目的：研究外伤性颈内动脉海绵窦瘘的栓塞治疗。材料与方法：本文对5例外伤性颈内动脉海绵窦瘘患者施行了血管内介入栓塞术。所有患者均于手术前行Matas试验。结果：4例患者经可脱球囊栓塞术治疗，颈内动脉海绵瘘消失，颈内动脉保持通畅，颈内动脉海绵窦瘘的临床综合征于治疗后消失。1例由于瘘口较大，球囊不能完整闭塞瘘口，因该患者健侧颈内动脉代偿供应患侧的能力差，故无法栓塞患侧颈内动脉，栓塞术后该患者临床症状及体征有所改善但未能完全消除。结论：栓塞治疗对于外伤性预内动脉海绵窦瘘是一种有效治疗方法。     

颈内动脉—海绵窦瘘的血管内栓塞治疗

目的：探讨颈内动脉—海绵窦瘘血管内栓塞治疗方法。方法：使用可脱性球囊及微弹簧圈进行血管内栓塞治疗的颈内动脉—海绵窦瘘病例１０例。结果：１０例病例中９例栓塞成功，均保持颈内动脉通畅，随访未见瘘口再通，另１例因瘘口过小，球囊无法进入窦内而改用保守治疗。结论：血管内栓塞治疗开辟了治疗颈内动脉—海绵窦瘘的新途径，微弹簧圈是一种较可脱性球囊更为理想的栓塞材料。     

可脱性球囊栓塞治疗外伤性颈动脉海绵窦瘘(附5例报告及文献复习)

目的：探讨不同类型的颈内动脉一海绵窦瘘（ＣＣＦ）血管造影特点，可脱性球囊栓塞治疗方法。方法：５例均为男性，都有外伤史及眼部症状和体征。全脑ＤＳＡ见海绵窦提前显影及粗大的眼静脉引流，采用ＭａｇｉｃＢＤ微导管进行栓塞。结果：一次栓塞成功并保存颈内动脉通畅３例，另２例为瘘口太小或有碎骨片致栓塞瘘口失败，改用球囊栓塞颈内动脉获得满意疗效，随访２月～２ａ均未见复发。结论：对ＣＣＦ用可脱性球囊直接栓塞瘘口或由于瘘口太大、太小或有碎骨片采用栓塞颈内动脉均能达到治疗目的     

直接型颈动脉海绵窦瘘的血管内治疗

探讨血管内治疗对直接型颈动脉海绵窦瘘的价值。材料和方法：38例患者在治疗前均行脑血管造影检查，所有病例均采用经动脉途径，用可脱球囊导管进行栓塞治疗。结果：38例患者中有36例栓塞成功，其中34例患者瘘口完全闭塞。36例患者中有32例于栓塞后保留颈内动脉，4例行颈内动脉球囊闭塞术。术后36例患者的海绵窦综合症均有不同程度的好转。3例患者曾行经静脉途径可脱球囊栓塞治疗，但由于海绵窦内分隔的阻挡作用，球囊不能进入海绵窦及其瘘口附近而告失败。2例患者由于球囊早脱并移位于大脑中动脉分支血管内，导致患者发生失语和一侧肢体偏瘫。结论：血管内可脱球囊栓塞治疗直接型颈脉海绵窦瘘，其瘘口闭塞率高，死亡率低，是直接型颈动脉海绵窦瘘的首选治疗手段。     

急诊介入性血管内栓塞治疗海绵窦段颈内动脉损伤性鼻腔大出血

目的：探讨海绵窦颈内动脉损伤致严重鼻腔大出血急诊血管内栓塞治疗的效果。方法：对７例海绵窦颈内动脉损伤致严重鼻腔大出血病例行急诊介入性血管内栓塞治疗。采用弹簧钢圈栓塞２例，可脱性球囊栓塞５例。结果：栓塞载瘤动脉３例，栓塞海绵窦及瘘口４例。全部病例栓塞后出血停止，随访２～３８个月，未再出血，无任何神经功能障碍。结论：海绵窦颈内动脉损伤致鼻腔大出血，急诊采用介入性血管内栓塞治疗，疗效显著，是首选的治疗方案。     

经动脉入路血管内治疗142例创伤性颈内动脉海绵窦瘘临床分析

目的 验证经动脉入路血管内治疗对创伤性颈内动脉海绵瘘(CCF)的治疗效果.方法 142例经全脑血管造影确诊为颈内动脉海绵窦瘘,行常规可脱球囊栓塞术,其中7例行球囊栓塞失败,改为全麻下行Jostent覆膜支架成形术.结果 135例患者局麻下成功行可脱球囊栓塞术,7例行球囊栓塞失败后于全麻下成功行Jostent覆膜支架成形...     

外伤性颈内动脉海绵窦瘘的介入治疗(附60例报告)

目的分析６０例外伤性颈内动脉海绵窦瘘用血管内栓塞治疗的方法、结果和技术特点。方法４７例用可脱球囊栓塞;１２例用弹簧圈栓塞;１例用ＩＢＣＡ胶栓塞。５９例经股动脉穿刺插管至颈内动脉进入海绵窦,１例经扩张的眼上静脉插管至海绵窦内。结果①４７例球囊栓塞中,３５例保持了颈内动脉通畅,占７４．５％;１２例闭塞了颈内动脉。②１２例弹簧圈栓塞中,４例保持了颈内动脉通畅,占３３％;８例闭塞了颈内动脉。③１例经眼上静脉插管用ＩＢＣＡ胶栓塞成功。结论介入放射血管内栓塞治疗颈内动脉海绵窦瘘其方法简便、安全可靠、效果良好,特别是用可脱球囊栓塞,保持颈内动脉通畅率高。     

颈内动脉海绵窦瘘血管内栓塞治疗的临床价值

目的　探讨颈内动脉海绵窦瘘的血管内栓塞治疗。方法　对 18例外伤性颈内动脉海绵窦瘘患者 ,全部经皮股动脉穿刺行全脑DSA检查确诊 ,用可脱球囊进行栓塞治疗。结果　 18例患者全部栓塞成功 ,其中 15例同时保持颈内动脉通畅 ,1例CCF瘘口较大 ,2例球囊进入瘘口困难 ,改行闭塞瘘口的同时栓塞同侧颈内动脉。术后除 1例患者眼睛失明未恢复外 ,其余病例临床症状及体征完全消失。结论　血管内栓塞技术是目前治疗CCF的最好方法 ,具有损伤小 ,安全性高 ,疗效可靠等特点     

Optimization of the system of medical service of students of Cadet Schools of the Ministry of Defense of the Russian Federation

One of the factors of the successful military career guidance Cadet schools students is preserving and promoting their health. Medical support of children and adolescents aged 10-17 years should include the full range of medical and preventive measures defined for this group. The state of providing outpatient care for pupils at the Cadet School in St. Petersburg was studied. These results show that full medical care in accordance with the standards can be based only on children's health clinics. It is important that the organization of medical support pupils cadet schools should be cooperate with civilian health care.     

带状疱疹83例误诊原因分析

带状疱疹是由水痘—带状疱疾病毒引起的皮肤科常见疾病。其主要的病理损害,一是受累神经的严重炎症性浸润,继而导致受侵犯神经节内神经细胞变性、坏死;二是皮肤的水泡。迅速抑制神经节和相应的感觉神经纤维的充血、水肿和坏死,防止粘连形成,达到迅速镇痛、改善皮损,缩短病程及防止后遗症的发生是治疗的关键。因而,尽早明确诊断,     

Estimation of accumulated dose of radiation by method of ESR-spectrometry of dental enamel of mammals

ESR-spectrometry was used to investigate radiation-induced paramagnetic centers in enamel of mammals: carnivores (polar bear and fox), ungulates (reindeer, European bison, moose), and man. Values at half the microwave power saturation of the radiation signal, P_1/2, evaluated at room temperature, was found to range from 16 to 26 mW for animals and man. A new approach to discrimination of the radiation induced signal from the total ESR spectrum of reindeer enamel is proposed. ‘Dose-response’ dependencies of enamel of different species mammals were measured within the dose range from 0.48 up to 10.08 Gy. Estimations of ‘radiosensitivity’ enamel of carnivores and ungulates showed good agreement with radiosensitivity enamel of man by ESR method.     

Analysis of the results of the international comparison of activity measurements of a solution of Fe

The results of an international comparison of activity measurements of a solution of ⁵⁵Fe organized by the BIPM in 2005 are reported and analysed. This exercise, which follows the procedures of the CIPM mutual recognition arrangement to update older comparisons, is a renewal of the comparison organized by the BIPM that took place in 1978. A EUROMET comparison was organized in 1996 specifically to compare activity measurements of a ⁵⁵Fe solution by means of liquid-scintillation techniques. Results of these three comparisons are presented and discussed in this paper.

The radionuclide solution was provided by the NPL, which also distributed the samples to the participants. The activity of the ampoules was measured by 16 laboratories using 12 methods producing 25 results. Some general considerations on uncertainty assessments pertaining to the different techniques used are drawn. The outcome of four different estimators is compared from which the presence of at least one outlier can be confirmed. Further measurements should be made to try to reduce the discrepancy between the results. To date the outcome of the present comparison does not show an improvement to that of the 1996 comparison.     

Evaluation of the results of various technics of non-surgical therapy of varicocele

A new method of non-surgical treatment of varicocele syndrome is described: it consists in sclerotherapy of spermatic vein by trans-femoral percutaneous catheterization with balloon-catheters. In 8 cases venous thrombosis has been induced by direct electric clotting. The techniques and a 6 months follow-up are discussed. It is pointed out that this procedure should be considered as the method of choice for tubular lesions and sub-fertility prophylaxis in young people and in childhood.     

延迟性脾破裂误漏诊原因分析

目的探讨延迟性脾破裂误漏诊原因和预防措施.方法回顾性分析总结12例延迟性脾破裂中的诊断和误漏诊的经验与教训.结果本组延迟性脾破裂的误漏诊5例(41.66%).对多发伤与脾破裂并存可能认识不足,外伤史轻微或伤员隐瞒外伤史,缺乏腹痛-缓解-突然再腹痛的典型病史,缺乏“对冲性脾破裂”力学分析和整体化诊断思路等为其误漏诊的主要原因.结论详细的外伤史和全面系统检查,重视腹以外多发伤掩盖腹内脏器伤及延迟性脾破裂可能.确立外伤-腹内脏器伤-脾破裂整体化诊断思路.不间断地辅以B超检查脾形态学变化和腹内有无积液,腹腔穿刺确定有无血腹、X线胸腹部检查观察左侧胸肋角和膈肌运动情况、必要时CT检查以尽早发现脾包膜下血肿,降低延迟性脾破裂误漏诊率.