腺性膀胱炎要早防

正膀胱炎是一种因膀胱受到细菌感染而引发尿频、尿急、尿痛等症状的疾病。腺性膀胱炎是膀胱炎的一种特殊类型,但与普通膀胱炎区别较大。资料显示:近年来腺性膀胱炎发病率呈增多趋势,且对患者身心健康和生命安全有严重威胁。因此,必须坚持早发现、早诊断、早治疗。     

腺性膀胱炎的超声特征分析

目的探讨腺性膀胱炎的超声图像特征,提高超声诊断水平。方法回顾分析25例经病理证实的腺性膀胱炎的超声检查资料。结果超声对腺性膀胱炎病灶的检出率达100%(25/25)。对腺性膀胱炎诊断的正确率为80%(20/25)。其误诊率是20%(5/25)。腺性膀胱炎具有特征性超声表现。结论超声检查在腺性膀胱炎的诊断和鉴别诊断及其长期随访中具有重要的临床价值。     

腺性膀胱炎的CT诊断

目的 探讨腺性膀胱炎的CT表现及鉴别诊断要点。材料与方法 搜集7例经病理证实的腺性膀胱炎的CT资料,全部病例均作CT平扫及增强检查,结果 CT能清晰明示腺性膀胱炎病变的大小、形态、密度及膀胱周围组织情况。腺性膀胱炎病变范围可比较局限,部分伴有囊变且病灶增强效果不明显。结论 腺性膀胱炎在CT图像上有某些特征性表现并能与膀胱癌作鉴别诊断。CT对腺性膀胱炎有较高诊断价值。     

盆腔脂肪增多症合并腺性膀胱炎的MRI诊断(附3例分析)

目的:提高对盆腔脂肪增多症合并腺性膀胱炎的认识与诊断水平,了解盆腔脂肪增多症、腺性膀胱炎的影像特点与临床表现以及两者发病的相关性。方法:分析3例盆腔脂肪增多症合并腺性膀胱炎的临床表现、MRI、MRU及病理特点,并分析对比参考文献。结果:盆腔脂肪增多症合并腺性膀胱炎的MRI、MRU具有一定特点,两者常常伴随发病,同时腺性膀胱炎易演变为膀胱癌。结论:根据MRI、MRU与临床特点的综合分析,MRI能够正确诊断盆腔脂肪增多症合并腺性膀胱炎,由于腺性膀胱炎易演变为膀胱癌,因此,对于盆腔脂肪增多症合并腺性膀胱炎的患者应高度重视,密切随诊复查。     

磁共振弥散加权成像技术及多层螺旋CT对少见类型膀胱炎的诊断及临床应用

目的 分析磁共振弥散加权成像（DWI）技术及多层螺旋CT(MSCT)在少见类型膀胱炎诊断中的准确率、灵敏度、特异度。方法 选定河南省扶沟县人民医院2020年5月至2022年5月接诊的80例高度疑似少见类型膀胱炎患者，分别给予DWI、MSCT诊断，将膀胱镜检查结果作为本次研究的金标准，对比DWI、MSCT诊断准确率、灵敏度、特异度，Kappa检验DWI、MSCT与膀胱镜的一致性，并分析少见类型膀胱炎DWI、MSCT影像学特点。结果 膀胱镜确诊38例少见类型膀胱炎，其中16例腺性膀胱炎、22例气肿性膀胱炎。DWI确诊34例少见类型膀胱炎，其中14例腺性膀胱炎、20例气肿性膀胱炎。MSCT确诊21例少见类型膀胱炎，其中8例腺性膀胱炎、13例气肿性膀胱炎。DWI诊断准确率（90.0%）、灵敏度（84.2%）、特异度（95.2%）均高于MSCT(58.8%、34.2%、81.0%)，差异均具有统计学意义（P<0.05）,Kappa检验DWI与膀胱镜的一致性较好（Kappa值=0.796）,MSCT与膀胱镜的一致性一般（Kappa值=0.586），差异均具有统计学意义（P<0.05）。...     

腺性膀胱炎的MSCT表现与鉴别诊断

目的探讨腺性膀胱炎的CT表现及鉴别诊断要点,提高腺性膀胱炎的CT诊断符合率。方法结合文献对35例经病理证实的腺性膀胱炎患者的临床资料及CT表现进行回顾性分析。结果结节隆起型4例,扁丘增厚型7例,弥漫增厚型23例、混合型1例,增强扫描后CT值平均增加约17. 75HU。结论腺性膀胱炎在CT上具有一定的特征性表现,并对诊断腺性膀胱炎具有重要的临床价值。     

腺性膀胱炎的影像学表现(附2例报告及文献复习)

目的：探讨腺性膀胱炎的影像学表现。材料与方法：搜集２例经手术病理证实腺性膀胱炎的临床、Ｂ超、ＣＴ及ＭＲＩ表现,结合复习国内外有关文献。结果：腺性膀胱炎的病理表现有特征性,但影像学表现无特异性。结论：影像学对腺性膀胱炎诊断有很帮助,但确诊要靠膀胱镜病理活检。     

儿童嗜酸性膀胱炎的临床及CT表现

目的 探讨儿童嗜酸性膀胱炎的临床及CT表现。资料与方法 对4例经病理证实的儿童嗜酸性膀胱炎的临床及CT表现进行回顾性研究。结果 4例嗜酸性膀胱炎，2例表现为膀胱壁弥漫性不均匀增厚，2例为局限性结节状膀胱壁增厚。结论 嗜酸性膀胱炎的CT及临床表现与膀胱肿瘤易于混淆，病变的活检定性对于作出正确诊断及制定相应治疗方案是必不可少的步骤。     

增生性膀胱炎和它伴发肿瘤的病理形态分析

囊性和腺性膀胱炎又叫增生性膀胱炎,不少学者认为它是癌前病变。1958年Shaw及其同事首次报道了腺性膀胱炎过渡到粘液腺癌的病例。之后,Kittredge和Edwards等也作了类似的报道。Salm发现Von Brunn氏上皮巢(以下简称上皮巢)可形成腺瘤或早期浸润癌,癌旁有滤泡性或囊性膀胱炎的病变。上述报道提示了癌前病变的根据。Andersen等则持不同意见,他通过15例有上皮巢的囊或腺性膀胱炎的尸检分析,病变在尿道者占93％,     

经尿道汽化电切联合术后膀胱灌注化疗治疗腺性膀胱炎

目的探讨腺性膀胱炎的临床诊断与治疗方法,为腺性膀胱炎的诊治提供临床依据。方法回顾性分析2006年10月—2010年6月在我院住院治疗的45例腺性膀胱炎的临床表现、病理诊断、治疗及预后情况。结果术后排尿不适症状均明显改善,术后随访时间6～36个月,4例于术后5～12个月复发,复发者均再次行经尿道汽化电切治疗,继续随访未发现恶变病例。结论膀胱镜检查及活检病理诊断为腺性膀胱炎的确诊方法,经尿道等离子汽化电切术联合术后膀胱腔内灌注化疗是目前治疗腺性膀胱炎的有效方法。     

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.