简介：资料患者女性,25岁。因反复咽痛伴咽异物感1月余,于2013年9月3日在我院门诊行电子鼻咽喉镜检查,提示鼻咽后壁溃疡,附有黄绿色假膜,软腭鼻咽面可见浅表点状溃疡,并附有薄层黄白色假膜（图1）,舌根、会厌舌面左侧水肿。无耳鸣及听力下降,无鼻塞、痰血、涕血、咳嗽、胸痛、潮热、盗汗等,无颈淋巴结肿大。

简介：资料患者男性,35岁。因左侧颈部淋巴结肿大伴皮肤瘙痒半年余就诊。2014年10月血常规：嗜酸性粒细胞计数为4.78×109/L,百分比为43.01%。入院体格检查：左侧颈部及双侧腹股沟可扪及多枚肿大淋巴结,最大约1.5cm×3.0cm,质中,表面光滑,活动可,无压痛。左侧额部可见条索状隆起血管。入院血常规：嗜酸性粒细胞计数为4.70×109/L,百分比达到35．8％。

简介：资料患者男性，48岁。因双眼及双侧面部肿胀1年多入院。患者自诉1年多前无明显诱因出现双眼及双侧面部肿胀，局部无发红、压痛，全身无发热、畏寒，无口干、眼干、关节肿痛、口腔溃疡、脱发等症状。病程期间患者未行任何治疗。

简介：·AIM:ToexploretheimmunomodulatoryeffectsofcurdlanoninnateimmuneresponsesagainstAspergillusfumigatus(A.fumigatus)inculturedhumancornealepithelialcells(HCECs),andwhetherC-typelectinreceptorDectin-1mediatestheimmunomodulatoryeffectsofcurdlan.·METHODS:TheHCECswerestimulatedbycurdlanindifferentconcentrations(50,100,200,400μg/mL)forvarioustime.ThenHCECspretreatedwithorwithoutlaminarin(Dectin-1blocker,0.3mg/mL)andcurdlanwerestimulatedbyA.fumigatushyphae.ThemRNAandproteinproductionoftumornecrosisfactor-α(TNF-α)andinterleukin-6(IL-6)weredeterminedbyreal-timequantitativepolymerasechainreactionandenzyme-linkedimmunosorbentassay,respectively.TheproteinlevelofDectin-1wasmeasuredbyWesternblot.·RESULTS:CurdlanstimulatedmRNAexpressionofTNF-αandIL-6inadoseandtimedependentmannerinHCECs.CurdlanpretreatmentbeforeA.fumigatushyphaestimulationsignificantlyenhancedtheexpressionofTNF-αandIL-6atmRNAandproteinlevelscomparedwithA.fumigatushyphaestimulationgroup(P<0.05).BothcurdlanandA.fumigatushyphaeup-regulatedDectin-1proteinexpressioninHCECs,andDectin-1expressionwaselevatedto1.5-to2-foldbycurdlanpretreatmentfollowedhyphaestimulation.TheDectin-1blockerlaminarinsuppressedthemRNAexpressionandproteinproductionofTNF-αandIL-6inducedbycurdlanandhyphae(P<0.05).·CONCLUSION:ThesefindingsdemonstratedthatcurdlanpretreatmentenhancedtheinflammatoryresponseinducedbyA.fumigatushyphaeinHCECs.Dectin-1isessentialfortheimmunomodulatoryeffectsofcurdlan.Curdlanmayhavehighclinicalapplicationvaluesinfungalkeratitistreatment.

简介：·AIM:Toobtainwideningofapotentiallyoccludableangle,inaccordingtoKanski’sindications,throughpreventiveNd:Yaglaseriridotomy.Theobservationalstudywasperformedbyusinggonioscopyfortheselectionandfollow-upof1165treatedeyesandexploitingShaffer-Etiennegonioscopicclassificationasaquality/quantitytestoftheanglerecession.·METHODS:BetweenSeptember2000andJuly2012,586patientswereselectedattheOutpatients’OphthalmologicalClinicofthePoliclinicoUmbertoIofRomeinordertoundergoNd:Yaglaseriridotomy.AGoldmanntypecontactlens,Q-switchedmode,2-3defocus,and7-9mJintensitywith2-3impulsedischargeswereusedforsurgery.·RESULTS:Fromasearlyasthefirstweek,awhole360°anglewideningwereevidentinthepatients,thusshowingthesuccessofNd:Yaglaseriridotomyinsolvingrelativepupilblock.Theangleremainednarrowby270°in14eyesonly,despiterepetitionsoffurthertreatmentwithlaseriridotomyinadifferentpartoftheiris,twicein10eyesandthreetimesin4eyes.·CONCLUSION:Nd:YaglaseriridotomyrevealeditselfasbeingasafeandeffectivetreatmentinwideningthosecriticalShaffer-Etiennegrade1and2potentiallyoccludableangles.

简介：资料患者男性,57岁。以＂橡皮条击伤后出现颜面部、咽喉部肿胀感并呼吸不畅1d＂于凌晨收入院。患者诉入院1d前颜面部不慎被橡皮条击打,当时创面无皮肤破溃、出血,无头昏、头痛,无昏迷,无腹痛、腹泻,未予特殊处理,后渐出现颜面部、咽喉部肿胀感,并有渐进性呼吸不畅。当地医院予抗感染、糖皮质激素（简称激素）等对症处理后,症状减轻。

简介：资料患者男性，51岁。因颈前痛及吞咽困难2d于2013年7月16日来我院急诊。患者2d前曾进食猪蹄，之后出现颈前根部梗阻感，伴咽部不适，喜进流质，易流口水。因患者自幼确诊为“21三体综合征”，平日言语表达不清，故家人未能带其及时就医。2d后上述症状加重，于我院行食管造影，结果显示：食管上段可见局部钡棉絮存留征象，双侧中下肺野支气管内钡剂存在（图1）。暂给予禁食、禁水、留院观察等处理。

简介：目的：分析眼压控制稳定的晚期青光眼术后1a内在不同血压段时视野进展情况。方法：记录晚期青光眼眼压正常患者的舒张期血压及眼压值,并分别做视野检查,通过AGIS评分法判断病程的进展。结果：随访1a,各试验组平均随访眼压值比较无差异;各组视野受损进展率有差异,血压偏低组视野受损进展比较快。结论：低血压是晚期青光眼病程中的危险因素之一。晚期青光眼患者如舒张期血压过低,视野有恶化趋势。