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1.
目的通过分析获得性免疫缺陷综合征(AIDS)合并颅内占位性病变患者的临床病理类型,以提高对AIDS合并颅内占位性病变的诊断水平,改善患者预后。 方法回顾性分析首都医科大学附属北京地坛医院2013年5月至2017年5月神经外科手术收治的36例AIDS合并颅内占位性病变患者的CD4+ T淋巴细胞计数、脑脊液检查指标、脑活体组织检查以及临床表现。分别根据患者中外周血CD4+ T淋巴细胞计数和病理学类型进行分组。 结果颅内占位性病变AIDS患者占同期入院患者的1.45%。临床表现主要为发热、头疼、呕吐、肢体障碍和意识障碍等。无特殊病原体感染的HIV脑病患者16例(44.4%);脑实质感染性病变患者12例(33.3%),其中结核分枝杆菌感染者6例(16.7%),真菌感染者3例(8.3%),弓形虫感染者1例(2.8%),巨细胞病毒感染者1例(2.8%),梅毒感染者1例(2.8%);发生颅内肿瘤患者8例(22.2%),其中弥漫大B淋巴细胞瘤患者4例(11.1%),Burkitt淋巴瘤患者3例(8.3%),少突胶质细胞瘤患者1例(2.8%),经治疗后,好转者27例(占75%),无变化者5例(占13.9%)和死亡4例(占11.1%)。36例患者中外周血CD4+ T淋巴细胞计数< 50个/μl者20例(55.6%),50~100个/μl者7例(19.4%),100~200/μl者5例(13.9%),> 200个/μl者4例(11.1%)。HIV脑病与脑实质感染性病变、颅内肿瘤患者CD4+ T淋巴细胞计数比较,HIV脑病患者CD4+ T淋巴细胞计数低于其他两种病变,但差异无统计学意义(F = 0.4、P = 0.31,F = 0.17、P = 0.26)。 结论AIDS合并颅内占位性病变病理类型复杂,HIV脑病发病率最高,其次是机会性感染和肿瘤。当患者CD4+ T淋巴细胞计数< 200个/μl时,应尽早行脑活体组织学检查以明确诊断,改善患者预后,提高治愈率。  相似文献   

2.
目的探讨获得性免疫缺陷综合征(AIDS)合并白内障患者经系统高效抗反转录病毒治疗(HAART)后围手术期感染控制的疗效。 方法回顾性分析首都医科大学附属北京地坛医院收治的10例AIDS合并白内障患者的术前基本资料及手术前后采取的感染防控方法,探讨其危险因素及防范措施。 结果对10例AIDS合并白内障患者行HAART后,CD4+ T淋巴细胞计数上升至196~745个/μl,病情稳定,无并发症发生;其中8例患者给予白内障超声乳化术加人工晶体植入术。1例患者合并黄斑前膜,另外1例患者合并视网膜脱离,二者均给予玻璃体切割术+白内障超声乳化术+人工晶体植入术。10例AIDS合并白内障患者术后均未发生感染。 结论AIDS合并白内障患者手术前给予系统高效抗逆转录病毒治疗(HAART),并严格执行术前消毒,术中无菌操作、术后观察及换药,可有效防止AIDS合并白内障患者术后感染的发生。  相似文献   

3.
为研究艾滋病(AIDS)患者和人类免疫缺陷病毒(HIV)感染者免疫缺陷程度合并肛周尖锐湿疣的临床特征和治疗方法,对50例AIDS患者与HIV感染者合并肛周尖锐湿疣的临床资料进行回顾性分析。根据术前检测CD4T淋巴细胞水平的不同,分为AIDS患者组23例(CD4≤200/ul)和HIV感染组27例(CD4〉200ul),比较两组的临床特征和治疗效果。结果显示,AIDS患者组的CD4T淋巴细胞数和CD4/CD8比值,明显低于HIV感染组(P〈0.05);AIDS患者组15例合并其他感染(15/23,65.2%),8例形成肛周巨型尖锐湿疣(8/23,34.8%),其中2例发生癌变。AIDS患者组手术切除肛周尖锐湿疣后3个月内有8例复发(8/23,34.8%);HIV感染组6例合并其他感染(6/27,22.2%),1例巨型尖锐湿疣(1/27,3.7%),术后3个月内4例复发(4/27,14.8%)。结果表明,AIDS患者容易形成巨型尖锐湿疣而且容易发生癌变,容易合并其他感染。电刀彻底切除病变结合应用抗逆转录病毒药物,可以取得较好的疗效,降低复发率。  相似文献   

4.
目的提升对获得性免疫缺陷综合征(AIDS)合并中枢神经系统新型隐球菌及结核分枝杆菌混合感染的认知。 方法分析1例AIDS合并新型隐球菌性脑膜炎及结核性脑膜炎患者的诊疗过程,并结合相关文献进行复习。 结果1例38岁男性患者因AIDS合并新型隐球菌性脑膜炎于2015年3月17日于武汉大学中南医院住院诊治,完善检查后确诊为新型隐球菌及结核分枝杆菌颅内混合感染,给予抗感染及对症综合治疗后,病情缓解,预后较好。 结论AIDS合并隐球菌性脑膜炎及结核性脑膜炎患者应及时诊断,予以抗隐球菌、抗结核综合治疗并适时启动抗逆转录病毒治疗,可改善预后。  相似文献   

5.
癫痫患者术后随访观察分析及康复指导同济医科大学附属同济医院黄远芳癫痫是中枢神经系统功能障碍症状表现之一。虽然非手术疗法不断进展,但仍有20%的患者药物不能控制,需手术治疗,我院神经外科于1992~1993年对激光切割治疗及常规神经外科手术方法切除的2...  相似文献   

6.
目的 探讨肝胆管结石合并肝内感染灶的治疗方法。方法 回顾性分析2010年1月至2015 年12 月间,广州军区武汉总医院采用经皮经肝胆管引流(PTCD)、肝叶切除术治疗肝内胆管结石及肝内感染灶的62例病人的临床资料。结石及感染灶分布于双侧肝内胆管者12例(19.4%),局限分布于左外叶10例(16.1%),左半肝23例(37.1%),右前叶1例(1.6%),右后叶8例(12.9%)及右半肝8例(12.9%)。对脓肿直径>3 cm,在超声引导下经皮肝脓肿穿刺抽脓或穿刺置PTCD管引流。病情稳定,全身情况改善后行确定性手术,包括肝胆管结石病灶及脓肿切除或引流。结果 术后并发症发生率:切口感染9例(17.3%)、粘连性肠梗阻4例(6.5%)、胆漏2例(3.2%)、胆道出血1例(1.6%)、肝断面及膈下感染1例(1.6%)、严重腹腔感染1例(1.6%),无肝功能衰竭。术后因为严重腹腔感染致全身多器官功能衰竭死亡1例(1.6%)。随访6个月至5年,随访率80.7%(50/62)。5年内疗效优良者占88.7%(55/62),8.1%(5/62)病例因未行规则性肝切除,遗留病变的胆管,结石再发、胆道反复感染而需进一步手术处理。结论 遵循个体化原则,充分引流感染灶,同时或择期进行肝胆管结石并感染病灶切除是治疗肝胆管结石合并感染的最佳方案。  相似文献   

7.
目的探讨血清乳酸脱氢酶(LDH)在获得性免疫缺陷综合征(AIDS)患者合并机会感染疾病中的临床应用价值。 方法选取2010年1月至2015年12月深圳市第三人民医院所收治的708例初诊住院AIDS患者,收集AIDS患者入院时临床特征和血清LDH水平,分析AIDS患者各种机会感染疾病的血清LDH水平。根据LDH水平(LDH>250 U/L和≤250 U/L)将入组患者分成两组,即LDH升高组245例和LDH正常组463例。 结果708例初诊住院AIDS患者中,女性132例、男性576例,合并机会感染者182例(Waldχ2 = 29.675、P < 0.001),合并肺部感染者162例(Waldχ2= 69.328、P < 0.001)。Logistic回归单因素分析结果显示,低CD4+T细胞计数水平(Waldχ2 = 60.646、P < 0.001)、高HIV RNA载量(Waldχ2 = 25.305、P < 0.001)、合并真菌感染(Waldχ2= 67.264、P < 0.001)、卡氏肺孢子(PCP)感染(Waldχ2 = 101.892、P < 0.001)更易导致AIDS患者LDH升高,差异均有统计学意义;而合并分枝杆菌感染(Waldχ2 = 0.137、P=0.711)的患者不易出现血清乳酸脱氢酶升高,差异无统计学意义(P > 0.05)。Logistic回归多因素分析结果显示,HIV RNA载量> 107拷贝/μl(Waldχ2 = 5.175、P = 0.023)、肺部感染(Waldχ2 = 5.096、P = 0.024)、血流感染(Waldχ2= 9.443、P = 0.002)、PCP(Waldχ2= 57.216、P < 0.001)和真菌感染(Waldχ2= 6.064、P = 0.014)均影响LDH水平,差异均有统计学意义。 结论AIDS合并机会感染者LDH升高提示肺部感染和血流感染,感染病原体倾向于PCP和真菌感染,具有一定早期临床诊断价值。  相似文献   

8.
目的探讨中国大陆人类免疫缺陷病毒(HIV)感染者/艾滋病(AIDS)住院患者合并中枢神经系统病变的疾病谱和临床特点。方法对2012年1月至2014年4月于武汉大学中南医院住院的HIV/AIDS并发中枢神经系统病变患者的临床资料进行回顾性分析。结果 672例住院患者合并中枢神经系统病变者57例(8.5%),其中43.9%(25/57)以中枢神经系统疾病为首发疾病入院并确诊AIDS。57例患者主要中枢神经系统疾病临床表现有头痛(75.4%,43/57)、发热(68.4%,39/57)、呕吐(52.6%,30/57)、脑膜刺激征(40.4%,23/57)、意识障碍(24.6%,14/57)、肌力下降(24.6%,14/57)以及抽搐(21.1%,12/57)等;对患者进行头颅CT和(或)MRI,血液、脑脊液常规、生化、免疫学和病原学检查,部分患者行病理检查。34例(60.0%)患者外周血CD4~+T细胞计数≤50个/mm~3,18例(31.2%)患者CD4~+T细胞计数为50~200个/mm~3,5例(8.8%)患者CD4~+T细胞计数≥200个/mm~3。32例(56.1%)有病原学及病理组织学诊断依据,其余为临床诊断。诊断为隐球菌脑膜炎28例(49.1%),不明原因中枢神经系统病变9例(15.8%),脑白质病变5例(8.8%),脑脊髓炎3例(5.3%),结核性脑膜炎3例(5.3%),艾滋病相关性脑病2例(3.5%),弓形虫脑病2例(3.5%),不明原因急性脑梗塞2例(3.5%),脑萎缩2例(3.5%)以及脑肿瘤1例(1.7%)。经病原及综合诊疗好转出院41例(71.9%);死亡患者16例(21.8%),主要是接受诊疗较晚的隐球菌脑膜炎重症患者(6例)和不明原因中枢神经系统病变的患者(5例)。结论本组HIV/AIDS合并中枢神经系统病变患者绝大多数处于艾滋病期,以隐球菌脑膜炎最多见,疾病谱较广,病死率高。主要临床表现有头痛、发热、呕吐、脑膜刺激征、意识障碍、肌力下降和抽搐等。及时进行中枢神经系统疾病病原学、影像学和病理学检查,尽快明确诊断,采取相应诊疗措施,能够降低病死率。  相似文献   

9.
目的研究人类免疫缺陷病毒(HIV)/获得性免疫缺陷综合征(AIDS)患者骨科手术后发生手术部位感染(SSI)的危险因素以及预防策略。 方法回顾性分析2010年1月至2018年1月于首都医科大学附属北京地坛医院住院行骨科手术的HIV/AIDS患者共79例,根据是否发生手术部位感染将其分为手术切口感染组(21例)和非感染组(58例)。分析两组患者SSI发生率,筛选SSI影响因素,并经Logistic回归分析确定独立危险因素。 结果79例行骨科手术的HIV/AIDS患者中发生SSI者共21例(26.58%),其中13例为切口浅部感染,5例为深部感染,3例为腔隙感染。感染组和非感染组患者年龄基础疾病(糖尿病)、合并疾病(结核)、术前HIV RNA载量、术后1周红细胞沉降率(ESR)、术后1周C-反应蛋白(CRP)、手术时程、住院时间、腰部及下肢手术部位、BMI指数、CD4+ T计数、CD8+ T计数、CD4+/CD8+ T、白细胞(WBC)和血红蛋白(HGB)差异均有统计学意义(P均< 0.05)。将临床中及以往文献报道的SSI相关因素均纳入多因素Logistic回归分析,结果显示:年龄、ALB、BMI、CD4+ T计数、HGB、WBC、合并疾病(结核)、手术类型、手术部位、手术时程、切口类型、麻醉类型和术中出血量均为HIV/AIDS患者骨科相关手术部位感染的独立危险因素(P均< 0.05)。 结论行骨科手术的HIV/AIDS患者为SSI高危人群,应针对其危险因素采取有效措施干预,积极治疗基础疾病,纠正贫血、低蛋白血症,合理围手术期用药包括高效联合抗反转录病毒治疗(HAART)进行免疫重建、应用抗菌药物以预防性抗感染治疗;尽量控制术中出血量,减少手术时间,术中严格执行无菌操作,尽可能降低手术切口感染。  相似文献   

10.
肝移植术后神经精神系统并发症的预防和治疗   总被引:1,自引:0,他引:1  
目的 探讨原位肝移植术后神经精神系统并发症的预防和治疗。方法 对2004年1月至2006年12月中山大学附属第一医院施行的516例同种原位肝移植病人神经精神系统并发症的临床资料进行回顾性分析。结果 全组神经精神系统并发症83例(16.1%),其中弥漫性脑病67例(13.0%),脑血管意外8例(1.6%),癫痫发作7例(1.4%),脑桥中央髓鞘溶解症2例(0.4%),中枢神经系统感染2例(0.4%),部分病例合并两种以上并发症,包括7例癫痫发作中,3例合并颅内出血。分别采取了病因治疗和对症处理相结合的综合防治措施,其中有7例脑病病人给与持续的人工肝替代治疗,2例颅内出血病人施行了开颅血肿清除术。83例病人中,死亡12例,与术后神经精神系统并发症相关病死率为14.5%(12/83)。结论 肝移植术后神经精神系统并发症发生率较高,临床表现形式多样;颅内出血和中枢神经系统感染的发生多提示预后不良;重视围手术期的预防,及时采取针对病因的综合治疗和调整免疫抑制药物可降低病死率。  相似文献   

11.
目的分析获得性免疫缺陷综合征(AIDS)患者并发中枢神经系统(CNS)机会性感染(OIs)的临床特点和预后影响因素。 方法收集2012年1月至2018年3月于武汉大学中南医院住院的153例临床诊断为AIDS并发CNS OIs患者的一般情况、临床表现、辅助检查、诊断、治疗以及预后等。随访半年,根据半年内患者是否死亡分为死亡组和生存组,采用多因素Logistic回归分析AIDS并发CNS OIs患者预后影响因素。 结果153例AIDS并发CNS OIs患者疾病诊断依次为新型隐球菌脑膜(脑)炎73例(47.7%),不明原因CNS感染27例(17.6%),混合感染性CNS疾病14例(9.2%),CMV性神经系统疾病12例(7.8%),弓形虫脑病12例(7.8%),结核性脑膜(脑)炎9例(5.9%),神经梅毒5例(3.3%),单纯疱疹病毒性脑膜脑炎1例(0.7%)。经对因和(或)对症治疗后,102例(66.7%)患者病情稳定,51例(33.3%)患者死亡。多因素Logistic回归分析显示意识障碍、肌力下降、外周血CD4+ T淋巴细胞计数< 25个/μl、并发EB病毒(EBV)血症均为AIDS并发CNS OIs患者死亡的独立危险因素(P = 0.000、0.014、0.012、0.005)。 结论AIDS并发CNS OIs的疾病诊断种类较多、诊疗难度大,且病死率高。CNS功能严重受损、免疫功能严重缺陷、并发EBV血症是AIDS并发CNS OIs患者死亡的主要危险因素。临床上需对上述高危患者进行早期筛查,早期发现CNS OIs并及时针对治疗可降低其发病率和病死率。  相似文献   

12.
Objective To investigate the clinical characteristics and imaging manifestations of AIDS complicated with disseminated Penicillium marneffei (PM) infection. Methods A total of 12 patients with AIDS complicated with disseminated PM infection were collected and the symptoms, signs, laboratory examination results and image manifestations of these patients were analyzed retrospectively. Results (1) The diagnosis of PM infection in all the 12 cases were confirmed by peripheral blood culture. All the 12 cases (100%) had irregular fever (38-41℃) and enlarged lymph nodes, 8 cases (66%) had skin rashes; 8 cases (66%) had hepatomegaly; 9 cases (75%) had splenomegaly while 8 cases (66%) had anemia. (2) Imaging manifestation: Five cases manifested bilateral pulmonary disseminated miliary nodular shadows or lattice signs; 1 case showed enlarged hilar lymph node and 2 cases showed patchy shadow with pleuritis. One case presented sub-pleural curve line shadow at the posterior part of the right lower lung, and adhesion between the intestinal wall and intestinal mesentery in mass form in the abdomen by CT examination. Conclusion Patients suffering from AIDS (CD4 T lymphocytes 〈50/μ L) with impaired immunity might be susceptible to complication of disseminated PM infection, which presents mainly damage of multiple organs and symptoms such as fever; enlargement of liver, spleen and lymph nodes, as well as specific skin maculopapular rashes. Imaging manifestations in the lungs were revealed as miliary nodular shadows and lattice-like shadows. Intensified abdominal CT might reveal presence of several enlarged postperitoneal lymph nodes and intestinal adhesion in shape of "cakes".  相似文献   

13.
目的了解艾滋病(AIDS)患者的临床特征,明确对AIDS诊疗的认识。方法收集本院2004年1月至2009年1月231例住院确诊的AIDS患者,进行回顾性临床分析并加以归纳总结。结果所收集患者的男女比例接近2∶1,传播途径以静脉吸毒为主,临床表现主要以发热(52例,22.51%)、咳嗽(49例,21.21%)、消瘦(17例,7.36%)、皮疹(24例,10.39%),腹泻(15例,6.49%)、贫血(14例,6.06%)为主。病变常累及呼吸系统(66例,28.57%)、消化系统(24例,10.39%)、血液系统(31例,13.41%);常见的机会性感染为肺部感染(46例,19.91%)、肺结核(14例,6.06%),腹泻(15例,6.49%)、带状疱疹(13例,5.63%),发生率与文献报道类似。结论 AIDS病情复杂,预后差。对反复发热、慢性咳嗽及长程腹泻的患者应尽早行抗-HIV检测,从而早诊断、早治疗。  相似文献   

14.
Surgical treatment for fungal infections in the central nervous system   总被引:2,自引:0,他引:2  
The hospital records of 78 patients who underwent surgical therapy for fungal infections of the central nervous system (CNS) between 1964 and 1984 are summarized. Nine different fungal types were identified, but Coccidioides immitis and Cryptococcus neoformans accounted for most (67.1%) of the infections. A variety of clinical syndromes were seen, including chronic basal meningitis (45 patients), intracranial mass lesions (12 patients), and communicating hydrocephalus (six patients). Thirteen patients had rhinocerebral forms of fungal infection, and two presented with spinal involvement. Delays in diagnosis were frequent and ranged from 2 months to 11 years. In 31 patients the CNS lesion was the first indication of a fungal infection, and lesion biopsy or cerebrospinal fluid (CSF) examination confirmed the diagnosis. A total of 144 surgical procedures were carried out, including lesion biopsy or excision in 13 patients, primary CSF shunting in 22, and placement of an Ommaya reservoir for administration of intraventricular or intracisternal antifungal agents in 48. All patients received parenteral and, in some cases, intrathecal or oral antifungal chemotherapy in addition to surgical therapy. Overall mortality was 43.6% (34 deaths). With prompt diagnosis and treatment, the mortality rate was 39% whereas, when appropriate treatment was delayed, the mortality rate was 64%. An additional 14 surviving patients (17.9%) exhibited permanent morbidity due to neurological deficits, seizure disorders, or renal toxicity following treatment with amphotericin B. The combined mortality and morbidity rate was 62.8%. Clinical symptoms were resolved completely in 29 patients, although in 10 evidence of disease persisted and chemotherapy was continued. Fungal infections of the CNS are being recognized with increased frequency. It is suggested that a high index of suspicion, aggressive attempts to obtain a diagnosis, and early and vigorous therapy may reduce the unfortunate outcome seen in a relatively high proportion of patients with CNS fungal infections.  相似文献   

15.
OBJECTIVES: Complications in the central nervous system (CNS) from acute otitis media (AOM) and chronic otitis media (COM) are becoming fewer, although they still represent a challenge for early recognition, adequate treatment, and satisfactory results. This retrospective study analyzed clinical data and therapeutic options in 33 patients with intracranial involvement resulting from otitis media. Important clinical features of intracranial complications and the sequence of the most efficient therapeutic maneuvers are discussed. METHODS: Charts of six patients with AOM and 27 patients with COM associated with CNS complications were analyzed for clinical presentation, imaging, and therapeutic approach. RESULTS: Ages ranged from 6 months to 79 years, with no gender predilection. Persistent fever, headache, and purulent otorrhea were the main symptoms. Proteus mirabilis , Enterococcus , and Pseudomonas aeruginosa were the most common microorganisms in COM, and Pneumococcus and Haemophilus were the most common microorganisms in AOM. Nineteen patients (58%) presented with more than 1 CNS complication, resulting in a total of 56 complications, including 26 cases of otogenic brain abscess, 21 cases of meningitis, 5 cases of lateral sinus thromboses, two cases of subdural empyemas, 1 case of epidural empyema, and 1 case of meningocele. Surgical interventions included craniotomy and drainage of the abscess (n = 17), open mastoidectomy with abscess drained through the mastoid (n = 10), open mastoidectomy alone (n = 8), and closed mastoidectomy (n = 2). Twelve patients who underwent craniotomy had subsequent mastoidectomy for recurrent abscess. At the 6-month, 66% of patients presented without sequelae, 24% presented with sequelae, and 9% died. CONCLUSION: Early identification and prompt clinical and surgical intervention with mandatory drainage of the middle ear (primary disease), was essential for better outcome.  相似文献   

16.
目的调查老年获得性免疫缺陷综合征(AIDS)合并败血症患者的临床特点及病原菌构成。 方法回顾性分析2011年1月至2016年12月横县人民医院收治的66例老年AIDS合并败血症患者的临床资料,分析病原体分布和耐药。 结果入组患者咳嗽、咯痰、发热、纳差、乏力、消瘦、贫血、低钠血症、低蛋白血症、肝功能损害多见,多合并口腔真菌感染、肺部感染及老年慢性病,病死率高。真菌感染55例,以马尔尼菲青霉菌最多,对所有抗真菌药物均敏感。革兰阴性菌感染10例,以沙门氏菌属多见。病原菌对阿莫西林、妥布霉素、磺胺甲噁唑/甲氧苄啶、头孢噻吩和庆大霉素耐药率高。革兰阳性菌感染2例,对克林霉素、米诺环素、替考拉宁、夫西地酸、万古霉素、喹奴普汀/达福普汀、呋喃妥因及苯唑西林均100%敏感。 结论广西横县老年AIDS合并败血症患者临床症状复杂多样,并发症多,病死率高。主要致病菌为真菌,对抗真菌药物敏感度高。  相似文献   

17.
目的总结获得性免疫缺陷综合征(AIDS)并发卡氏肺囊虫肺炎患者的病情观察与护理经验。 方法回顾性分析57例AIDS并发卡氏肺囊虫肺炎患者的临床表现和辅助检查资料,总结该类患者的病情观察和护理的经验。 结果57例AIDS并发卡氏肺囊虫肺炎患者中病情好转出院34例(占59.66%),病情无好转或继续恶化患者9例(占15.79%),患者及家属签字自动出院3例(占5.26%),死亡病例11例(占19.30%)。其中11例AIDS并发卡氏肺囊虫肺炎患者死亡原因是呼吸衰竭和多脏器功能衰竭;最主要传播途径为性接触感染;感染位于前三位的分别是细菌性肺炎、口腔念珠菌病和巨细胞病毒肺炎。胸部影像学临床表现全部为云雾样、磨玻璃状影改变,同时合并伴有条索状、网格影和伴斑片状影。 结论在临床护理工作中要密切观察患者病情的变化,对患者实施隔离保护,及早发现和正确的临床治疗与护理措施,控制卡氏肺囊虫肺炎是AIDS患者的病情、提高患者的生存质量具有重要的临床意义。  相似文献   

18.
Cryptococcal infections of the central nervous system (CNS) are infrequent in immunocompetent hosts and usually present as meningitis. However, fungal masses called cryptococcoma can sometimes be formed. We report a case in which intraventricular cryptococcoma in an immunocompetent patient was completely cured using liposomal amphotericin B (L-AMB) and voriconazole (VRCZ). A 56-year-old previously healthy man was admitted to our hospital with fever, headache and bilateral hand tremor lasting over three weeks. Cerebrospinal fluid (CSF) studies on admission showed meningitis with a white blood cell count of 228 cells/μL: mononuclear leukocytes, 96%; polymorphonuclear leukocytes, 4%; proteins, 157 mg/dL; and glucose, 50 mg/dL. Magnetic resonance imaging (MRI) showed a small, homogeneously enhanced lesion in the right lateral ventricle, and 18F-fluoro-2-deoxy-D-glucose and 11C-methionine positron emission tomography revealed abnormal uptake corresponding to the lesion. To reach a definitive diagnosis, surgical excision of the lesion was performed. Histopathological examination of the specimen showed moderate lymphocyte infiltration and numerous fungal spores, and periodic acid-Schiff and Grocott staining revealed the presence of Cryptococcus neoformans (C.neoformans) within the granuloma, leading to a diagnosis of CNS cryptococcoma. The patient underwent treatment with intravenous L-AMB for 2 weeks and oral VRCZ for 10 months. CSF cultures were negative for C.neoformans and no recurrences were identified on MRI. CNS cryptococcoma is a rare infection that may occur in patients with no known history of immunosuppression. This pathology can be difficult to distinguish from brain tumor, so early pathological diagnosis from an excised specimen is very important. Furthermore, administration of L-AMB and VRCZ may be effective in treating cases of CNS cryptococcoma.  相似文献   

19.
目的探讨儿童重症甲型流行性感冒的临床特征。方法收集首都医科大学附属北京地坛医院儿科83例重症甲型流行性感冒患儿的临床资料,对其性别、年龄、持续发热时间、并发症及预后进行回顾性描述分析。结果83例重症甲型流行性感冒患儿中,男43例(51.81%)、女40例(48.19%),平均发病年龄(2.43±1.5)岁。83例患儿均伴有发热,平均发热最高峰为(39.72±0.77)℃,平均发热时间为(3.02±2.35)d。并发症:呼吸系统51例(61.45%),神经系统31例(37.35%),循环系统23例(27.71%),消化系统14例(16.87%),血液系统29例(34.94%);伴其他并发症(电解质紊乱)患者15例(18.07%)。合并感染:细菌感染者24例(28.91%),支原体感染者22例(26.50%),其他病毒感染者16例(19.28%),真菌感染者1例(1.20%)。入组患儿均给予神经氨酶抑制剂及对症支持治疗的综合治疗,其中2例患儿自动出院(病情好转),81例均治愈出院。入组患儿平均住院天数为(5.80±3.12)d,其中非合并肺炎患儿平均住院天数为(5.45±2.87)d,而合并肺炎患儿平均住院天数为(7.31±2.85)d,最长者达23 d。结论儿童重症甲型流行性感冒多发生于5岁以下儿童,尤其以3~4岁多见,以呼吸系统并发症多见,且住院时间长的病例亦多见于合并肺炎并发症者,易并发多种、多重病原体感染。甲型流感病毒对儿童健康危害大,但经积极治疗预后良好。应加强对重症甲型流行性感冒的认识,做到早诊断、早治疗,尽量减少疾病危害,提高早期治愈率。  相似文献   

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