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71.
72.
Twenty-seven cases of metastatic tumor of posterior fossa were presented in this paper. Of the patients, 20 were males and 7 females; their age ranged from 20 to 68, and 89% of them were over 40 years of age. The primary foci found were bronchopulmonary carcinomas (7 cases), rhinopharyngeal carcinomas (3 cases), and cancer of the liver (1 case), but in 16 cases the primary foci were not found. All of these patients presented symptoms and signs of obviously increased intracranial pressure, and most of them had the signs of cerebellar and cranial nerves' lesions. Ventriculorgraphy and brain CT scanning were important procedures in the diagnosis, and MRI was most valuable in establishing the diagnosis and localization of posterior fossa metastatic tumors. Twenty-six patients underwent operation. The short-term follow-up study showed an improvement in 25 cases. There was one death. The surgical treatment of posterior fossa metastatic tumor was emphasized. Radiotherapy and chemotherapy were discussed. 相似文献
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胆道闭锁肝纤维化与血清学监测 总被引:1,自引:0,他引:1
胆道闭锁(Biliary Artesia,BA)是新生儿阻塞性黄疸最常见的原因之一。其病理特征为胆管的进行性炎症和肝纤维化,发展速度快,涉及肝内外胆管,虽然通过Kasai手术(即肝门空肠吻合术)能够改善肝内外胆道的梗阻。但多数患儿仍发生进行性肝内胆管破坏和肝纤维化。最后发展为肝硬化和门静脉高压。晚期病例肝脏移植将不可避免。BA病人的预后受多种因素的影响,如Kasai手术时的年龄、病变的类型以及肝纤维化程度等。预测BA的预后以及判断肝纤维化程度。对选择肝移植的手术时机有着极其重要的意义。 相似文献
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L. Cheng †‡ T. Enomoto§ T. Hirota† M. Shimizu † N. Takahashi† M. Akahoshi† A. Matsuda† Y. Dake§ S. Doi¶ K. Enomoto A. Yamasaki S. Fukuda X.-Q. Mao J. M. Hopkin M. Tamari† T. Shirakawa † 《Clinical and experimental allergy》2004,34(8):1192-1201
BACKGROUND: A recent report provided evidence that a disintegrin and metalloprotease domain 33 (ADAM33), a member of the ADAM family, is a novel susceptibility gene in asthma linked to bronchial hyper-responsiveness. However, there has been no investigation of the genetic role of ADAM33 variants in nasal allergy. OBJECTIVE: The purpose of this study was to test the association between ADAM33 polymorphisms and Japanese cedar pollinosis (JCPsis), a most common seasonal allergic rhinitis in Japan. METHODS: We conducted a case-control association study among a Japanese population, involving 95 adult individuals with JCPsis and 95 normal healthy controls. A total of 22 single-nucleotide polymorphisms (SNPs) in ADAM33 were genotyped using PCR-based molecular methods. RESULTS: Six SNPs of ADAM33 gene, three in introns (7575G/A, 9073G/A and 12540C/T) and three in the coding region (10918G/C, 12433T/C and 12462C/T), were strongly associated with JCPsis (P = 0.0002-0.022 for absolute allele frequencies) and most of the SNPs were in linkage disequilibrium with each other. A higher frequency of the common alleles of these SNPs was noted for the subjects with JCPsis in comparison with healthy controls. We also identified a haplotype associated with the disease susceptibility. In addition, associations were found between ADAM33 polymorphisms and various cedar pollinosis phenotypes including clinical severity, eosinophil counts in nasal secretion and allergen-specific IgE levels in sera, but not total serum IgE levels. CONCLUSION: These results indicate that polymorphisms in the ADAM33 gene are associated with susceptibility to allergic rhinitis due to Japanese cedar pollen, but the functional relationship still needs clarification. 相似文献
78.
目的 探讨新型颈椎前路融合器(SOLIS)在颈椎前路融合术中的应用效果.方法 对18例脊髓型颈椎病、12例颈椎间盘突出症采用颈椎前路减压融合术,小切口入路(3~4 cm),椎间盘及部分椎体后缘切除后保留椎体终板,植人带自体松质骨的SOLIS.以手术前后X线片及JOA评分评价疗效.结果 30例随访6~18个月,平均12.5个月.置人的SOLIS位置良好,无移动及脱出迹象;病变椎间隙高度恢复正常,未见椎间高度丢失;所有节段均于术后3~8个月骨性融合.术前JOA评分平均10.4分,术后平均14.9分,两者有统计学意义(P<0.01).结论 颈椎前路融合器SOLIS具有良好的生物相容性,手术创伤小,能有效地恢复颈椎高度,融合率高,融合后稳定性好,神经功能改善优良率高. 相似文献
79.
经阴道行良性卵巢囊肿剥离术195例报告 总被引:1,自引:0,他引:1
目的探讨经阴道行良性卵巢囊肿剥离术的临床实用价值.方法2001年1月2004年6月对有手术指征的良性卵巢囊肿195例实施阴式手术,并观察有关手术指标.结果经阴道完成手术190例,5例因盆腔广泛粘连中转开腹.手术时间45~83 min,平均50 min.术中出血30~90 ml,平均45 ml.术后排气时间4~24 h,平均8.5 h.术后病率18.4%(35/190).183例随访2周内恢复日常家务及工作者分别为72.1%(132/183)、48.1%(88/183).结论经阴道行良性卵巢囊肿剥离术是一种安全、微创的手术. 相似文献
80.
Zhi-Qin Mao Mei Sun Department of Pediatrics Second Affiliated Hospital China Medical University Shenyang Liaoning Province China Ying Huang Hong Gao Department of Pediatric Surgery Second Affiliated Hospital China Medical University Shenyang Liaoning Province China Qiang Ruan Rong He Ying Qi Yu-Jing Huang Yan-Ping Ma Yao-Hua Ji Zheng-Rong Sun Virus Laboratory Second Affiliated Hospital China Medical University Shenyang Liaoning Province China 《World journal of gastroenterology : WJG》2007,(32)
AIM:To explore the genetic diversities of UL144 open reading frame (ORF) of cytomegalovirus DNA detected in colon tissue from infants with Hirschsprung's disease (HD) by sequencing UL144 DNA in 23 aganglionic colon tissue and 4 urine samples from 25 HD infants. METHODS:Nest PCR was performed for amplification of the UL144 gene. The UL144 gene was analyzed with softwares,such as DNAclub,BioEdit,PROSITE database,and DNAstar. RESULTS:The strains from HD patients were distributed among three genotypes of UL144:group 1A (64%),group 2 (24%),and group 3 (12%). The UL144 genotypes between strains from HD and control group were compared by chi square test (χ2 = 1.870,P = 0.393). Strains from the colon were sporadically distributed in UL144 genotypes. CONCLUSION:There are genetic diversities of UL144 ORF in colon tissue of infants with HD. However,cytomegalovirus UL144 genotypes are not associated with clinical manifestations of HD. 相似文献