皮质类固醇局部注射治疗儿童眼睑血管瘤

目的评价皮质类固醇局部注射治疗儿童眼睑血管瘤的效果。方法将69例儿童眼睑血管瘤随机分为2组:第1组35例,局部注射康宁克通A 20～40mg;第2组34例,局部注射康宁克通A 20～40mg和地塞米松2.5mg。结果第2组的痊愈率和显效率(85.3%)明显高于第一组(71.4%);年龄小于1岁的痊愈率和显效率(87.2%)明显高于1岁以上的患儿(70%);毛细血管瘤的痊愈率和显效率(87.2%)明显高于海绵状血管瘤(59.1%);治疗后患眼总的散光度数明显小于治疗前。结论局部注射康宁克通A和地塞米松是治疗儿童眼睑血管瘤的一种有效、安全、经济的方法。     

椎板开窗手术治疗腰椎间盘突出症108例分析

目的　探讨椎板开窗法摘除髓核治疗腰椎间盘突出症的可行性及其手术操作要点。方法　对10 8例腰椎间盘突出症行椎板开窗法摘除髓核术并对疗效作出评价。结果　采用椎板开窗法摘除髓核术治疗腰椎间盘突出症 ,疗效优良达 97%。结论　本术式具有操作简便、损伤小、出血少、病人恢复快等优点 ,值得临床推广。     

肝海绵状血管瘤的选择性肝动脉栓塞治疗

目的:研究肝动脉栓塞治疗肝海绵状血管瘤的方法和效果。方法:采用Seldinger技术将导管超选择插入32例肝血管瘤的供血动脉,以超液化碘油、平阳霉素栓塞。结果:所有病例均成功实施了栓塞治疗。所有患者分别于术后1~12个月行CT或B超随访。瘤体缩小>50%者22例,瘤体缩小>30%者10例。全部患者中,临床症状消失者18例,明显消失者14例,总有效率100%,术后无严重并发症。结论:超选择性肝动脉栓塞是治疗肝海绵状血管瘤的安全、有效的首选方法。     

细胞间黏附分子1和血管细胞黏附分子1在血管瘤组织中表达的意义

目的：探讨细胞间黏附分子1（ICAM-1）和血管细胞黏附分子1（VCAM-1）在小儿血管瘤增殖退化病理生理演变过程中的表达及作用机制.方法：应用SABC免疫组化法检测28例增殖期血管瘤及22例退化期血管瘤的ICAM-1、VCAM-1在血管内皮细胞上的表达情况,同时以血管畸形及正常皮肤为对照.结果：ICAM-1在增殖期血管瘤强阳性表达,退化期阳性表达,两时期差异十分显著（P＜0.01）;VCAM-1在增殖期和退化期血管瘤均为阳性表达,两时期无明显差异;ICAM-1和VCAM-1在血管畸形和正常皮肤几乎均为阴性表达,与不同时期血管瘤相比差异均十分显著（P＜0.01）.结论：ICAM-1可能在血管形成早期发挥作用,介导内皮细胞间黏附,参与血管瘤发病和消退的病理过程.     

康柏西普联合玻璃体切割术治疗视网膜血管瘤引起的 视网膜脱离的疗效观察

目的 回顾性分析视网膜毛细血管瘤(RCH)引起的视网膜脱离患者行单纯玻璃体切割手术或玻璃体腔注射康柏西普联合玻璃体切割手术的治疗效果。 方法 采用23 G玻璃体切割术和激光凝固和(或)冷冻疗法治疗15例(15眼)由RCH引起的视网膜脱离患者,其中6例(6眼)玻璃体腔内注射康柏西普7 d后行玻璃体切割术(注射组),9例(9眼)单纯行玻璃体切割术(未注射组)。记录手术时间、最佳矫正视力(BCVA)、眼底情况、荧光素血管造影(FFA)结果以及全身情况,并进行比较分析。 结果 未注射组中,7眼视网膜平复、肿瘤消退,1眼出现新的RCH,1眼复发视网膜脱离。注射组中,5眼术后视网膜平复、肿瘤消退,1眼复发视网膜脱离。 结论 23 G玻璃体切割联合玻璃体腔注射康柏西普,对RCH引起的严重的出血性视网膜脱离有较好的疗效,可明显减少手术时间及术中出血,减少手术次数。根据FFA的结果行激光光凝和(或)冷冻治疗是治疗成功的重要因素。     

Characterization of long‐term outcomes for pediatric patients with epithelioid hemangioma

Epithelioid hemangioma (EH) is a rare benign vascular tumor that occurs in soft tissues and bone and presents between the third and sixth decades of life. Little is known about the clinical course and outcomes of pediatric EH. We report 11 patients diagnosed with EH at a median age of 14.4 years. One patient treated with interferon and one with sirolimus exhibited partial response for >2 years. Although a benign neoplasm, EH is difficult to manage without standard protocols and portends considerable morbidity. Our findings suggest medical management, particularly sirolimus, may benefit these patients; however, long‐term follow‐up is needed.     

A case report of primary cardiac capillary hemangioma

Background: Hemangioma of the heart, presenting as a primary cardiac tumor is extremely rare. Methods: We present a 20-year-old male with a cardiac tumor which was incidentally discovered during routine clinical examination. Results: Echocardiography showed a large intramyocardial mass attached to the left ventricle, close to the apex. A tumor was shown near the apex of the left ventricle by Cardiac CT. We performed a total resection surgery of the tumor one week after admission and the patient recovered well and discharged from hospital 7 d after surgery. Conclusion: The pathological diagnosis was primary cardiac capillary hemangioma. No tumor recurrence was shown by echocardiography after 20 months follow-up visits.     

Non-lymphoid lesions that may mimic cutaneous hematopoietic neoplasms histologically

This review considers neoplastic lesions that originate in the skin, and which have the potential to imitate hematopoietic proliferations at a histological level. They include lymphoepithelioma-like carcinoma, Merkel cell carcinoma, benign lymphadenoma, pseudolymphomatous angiosarcoma, lymphadenoid dermatofibroma, lymphomatoid atypical fibroxanthoma, histiocytoid (epithelioid) hemangioma, and inflamed melanocytic lesions. The clinical and pathological features of those tumors are considered.     

平阳霉素局部注射治疗小儿皮肤血管瘤疗效评价

目的:评价平阳霉素局部注射治疗小儿皮肤血管瘤的临床疗效。方法:根据患儿年龄、病变部位、皮损大小等,使用不同剂量的平阳霉素治疗草莓状血管瘤、海绵状血管瘤和混合性血管瘤126例。结果:经过3年的随访,总有效率75.6%。结论:平阳霉素局部注射治疗小儿皮肤草莓状血管瘤、海绵状血管瘤和混合性血管瘤有效。