140例面部深Ⅱ度烧伤临床治疗报告

目的:比较湿润烧伤膏(MEBO)与磺胺嘧啶银(SD-Ag)对深II度面部烧伤的疗效。方法:选择140例面部深Ⅱ度新鲜烧伤病例,随机分为两组,其中70例创面采用MEBO治疗(治疗组),70例采用10%SD-Ag混悬液治疗(对照组),观察两组止痛效果、创面愈合时间及瘢痕发生率。结果:治疗组患者痛苦轻,止痛效果好(P<0.01):创面愈合快(22.0±4.6/24.4±6.6天,P<0.05):瘢痕发生率低(20%/80%,P<0.01)。结论:面部深Ⅱ度烧伤选用MEBO治疗明显优于磺胺嘧啶银。     

阴茎深Ⅱ度烧伤创面临床疗效对比观察

目的 :探讨湿润烧伤膏 (MEBO)治疗阴茎深Ⅱ度烧伤创面的近期临床疗效。方法 :对 1996年 4月～2 0 0 3年 3月期间 ,采用MEBO治疗的 37例阴茎深Ⅱ度烧伤 ,与同期采用磺胺嘧啶银 (SD -Ag)霜治疗的 2 3例阴茎深Ⅱ度烧伤创面的近期疗效进行比较分析。结果 :MEBO治疗组深Ⅱ度烧伤创面的愈合时间为 19 7天± 2 1天 ,SD Ag霜治疗组为 2 3 4天± 4 4天 ,组间比较P <0 0 5。结论 :湿润烧伤膏可促进阴茎深Ⅱ度烧伤创面愈合 ,近期疗效优于磺胺嘧啶银霜疗法     

MEBO与SD-Ag霜对比治疗烧伤70例临床体会

目的；比较MEBO（湿润烧伤膏）与SD－Ag（磺胺密啶银）霜治疗不同烧伤创面的疗效。方法：随机选择70例烧伤病例，35例烧伤创面采用MEBO治疗（治疗组）；35例采用SD－Ag霜治疗（对照组），观察两组不同深度烧伤创面的愈合时间、感染发生率及瘢痕发生率。结果：治疗组创面愈合时间、感染率及瘢痕出现率均明显低于对照组。结论：在烧伤治疗中，MEBO作用明显优于SD－Ag霜。     

白芨胶、碘伏、MEBO治疗面部深Ⅱ度烧伤创面疗效观察

目的：观察白芨胶、碘肽、MEBO治疗面部深Ⅱ度烧伤创面的疗效。方法：各选择50例面部深Ⅱ度烧伤创面分别采用上述三种药物治疗。观察创面疼痛、感染、愈合时间、愈后瘢痕。结果：MEBO治疗组在控制创面疼痛、感染、愈合时间、愈后瘢痕上明显优于其它二组。而碘伏湿敷组优于白芨胶烤照组。结论：湿润烧伤膏（MEBO）在治疗面部深Ⅱ度烧伤创面上具有明显的优势。应作为此类烧伤创面常规用药。     

MEBT/MEBO治疗面部深度烧伤的临床体会

目的：探讨湿润暴露疗法(MEBT)治疗面部深度烧伤的疗法。方法：对应用湿润烧伤膏(MEBO)治疗的46例面部浅Ⅲ度、深Ⅱ度烧伤进行临床总结分析。结果：MEBT治疗的面部烧伤创面愈合快，色素轻，不易形成瘢痕或瘢痕增生轻微。结论：湿润暴露疗法在治疗面部深度特殊部位烧伤，有促进创面愈合，减轻疼痛，控制创面感染等治疗作用。     

早期磨痂和伤安素覆盖治疗头面部深Ⅱ度烧伤疗效观察

目的：观察早期磨痂和伤安素覆盖治疗头面部深Ⅱ度烧伤的疗效。方法：将头面部深Ⅱ度烧伤100例随机分为对照组和观察组各50例,对照组采用常规换药治疗,观察组行早期磨痂和伤安素覆盖治疗。结果：观察组创面愈合时间为（9．6±5．3）天,对照组（19．9＋10．4）天,两组比较,差异非常显著（P〈0．01）。观察组创面愈合后创面无明显瘢痕增生,而对照组创面愈合有明显瘢痕增生。结论：早期磨痂和伤安素覆盖治疗头面部深Ⅱ度烧伤能缩短创面愈合时间和减轻瘢痕增生。     

保留焦痂湿润皮簇内植治疗深Ⅲ度烧伤的临床研究

目的:验证保留焦痂湿润皮簇内植培养技术对深Ⅲ度烧伤创面愈合与功能康复的有效性、安全性。方法:本研究选取有深Ⅲ度烧伤创面的患者120例,以深Ⅲ度烧伤创面作为研究样本,随机分为对照组与治疗组,对照组56例,91个创面,深Ⅲ度烧伤面积为(10.3±6.2)%TBSA,应用烧伤湿性医疗技术(MEBT/ MEBO)常规治疗;实验组64例,127个创面,深Ⅲ度烧伤(11.5±8.2)%TBSA,用保留焦痂湿润皮簇内植术(自体皮簇+MEBT/MEBO)治疗;观察指标为治疗前、后的临床症状、体征,局部红肿范围、疼痛程度、焦痂溶脱、发热、血白细胞及中性粒细胞、创面pH变化,每3天观察并记录一次,6天为1疗程,每疗程结束后进行初评;两个疗程后,每6天观察记录一次,7个疗程后积分评定疗效。结果:实验组平均疗程为36.85±2.81天,对照组41.95±3.19天,经t检验(P<0.005),两组治疗前后症状积分,经t检验P<0.005,组间均有非常显著性差异,提示湿润皮簇内植术疗效明显优于单纯MEBT/MEBO的疗效;实验组127个深Ⅲ度创面皮簇内植术后创面甲级愈合119个(93.7%),乙级愈合8个(6.3%);无丙级与丁级愈合创面;两组病人均未发生不良反应。结论:湿润皮簇内植术治疗深Ⅲ度烧伤创面愈合时间缩短、瘢痕形成较轻、功能康复良好,是一种安全、有效的治疗方法。     

非TEBO治疗的烧伤创面更换MEBT/MEBO的临床体会

目的观察烧伤早期未采用湿润烧伤膏治疗的创面,更换烧伤湿润暴露疗法(MEBT/MEBO)的疗效。方法对30例非MEBO治疗的烧伤创面,一律更换为MEBT/MEBO治疗,根据创面情况及时清除“药痂”,或伍用耕耘疗法。结果创面形成的药痂或污物溶解迅速,易于清除,痂下积脓消失;各种类型的创面均能在预期内愈合;其中2例Ⅲ度创面经植皮治疗愈合;深Ⅱ度皮肤色素减退者14例(70％),瘢痕增生率为25.0％(5/20);Ⅲ度创面均留有浅表型瘢痕。结论非MEBO治疗的烧伤创面及时更换MEBT/MEBO治疗,具有良好的清除创面药痂污物及积脓等作用;但深Ⅱ度创面与早期实行MEBT/MEBO相比,瘢痕发生率偏高。     

非MEBO治疗的烧伤创面更换MEBT／MEBO的临床体会

目的：观察烧伤早期未采用湿润烧伤膏治疗的创面,更换烧伤湿润暴露疗法（MEBT／MEBO）的疗效。方法：对30例非MEBO治疗的烧伤创面,一律更换为MEBT／MEBO治疗,根据创面情况及时清除“药痂”,或伍用耕耘疗法。结果：创面形成的药痂药溶解迅速,易于清除,痂下积脓消失,各种类型的创面均能在预期内愈合,其中2例Ⅲ度创面经植皮治疗愈合,深Ⅱ度皮肤色素减退者14例（70％）,瘢痕增生率为25．0％（5／20）;Ⅲ度创面均留有浅型瘢前。结论：非MEBO治疗的烧伤创面及时更换MEBT／MEBO治疗,具有良好的清除创面药痂污物及积脓等作用;但深Ⅱ度创面与早期实行MEBT／MEBO相比,瘢痕发生率偏率。     

MEBO治疗面部深度烧伤创面的临床体会

目的：观察MEBO对面部深Ⅱ度深型和浅Ⅲ度创面的治疗效果。方法：将采用MEBO治愈面部30例烧伤病人,选择深Ⅱ度15例,浅Ⅲ度15例,进一步观察创面感染,疼痛愈合时间及愈合瘢痕生成情况。结果：深Ⅱ型深型创面无瘢痕愈合,弹性尚好,有色素沉着,浅Ⅲ度创面愈合后有散在瘢痕形成,弹性欠佳,结论：MEBO有促进头部深度烧伤创面,再生、修复、融合漫延的作用,并有良好的止痕效果。     

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.