10例儿童肝糖原累积病临床及病理学分析
DOI: 10.3969/j.issn.1001-5256.2022.08.022
Clinical and pathological features of children with glycogen storage disease: An analysis of 10 cases
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摘要:
目的 探讨儿童糖原累积病(GSD)的临床及病理学特点。 方法 选择2002年1月—2022年1月河北医科大学第三医院及解放军第五医学中心经病史、肝脏生化及肝活组织检查确诊的GSD 10例,对比分析人群特征、临床表现、生化指标、肝组织病理学特点。 结果 10例患儿发育迟缓,矮小,均表现为肝功能异常,轻度乏力、纳差、尿黄、眼黄,4例患者肝脾肿大。6例患者有低血糖的临床表现;1例患儿双侧腓肠肌肥大,Gower征阳性。2例患儿巨细胞病毒IgG阳性。肝组织病理学表现肝细胞弥漫性肿大,胞浆空淡,核小居中似植物细胞状,伴或不伴纤维组织增生。 结论 GSD患者多数有发育迟缓、转氨酶异常,肝组织病理检查有其特异性病理特征。 -
关键词:
- 糖原贮积病 /
- 肝疾病 /
- 病理状态, 体征和症状 /
- 儿童
Abstract:Objective To investigate the clinical and pathological features of children with glycogen storage disease (GSD). Methods A retrospective analysis was performed for ten children with GSD who were admitted to the Third Hospital of Hebei Medical University and The Fifth Medical Center of Chinese PLA General Hospital from January 2002 to January 2022, based on medical history, liver biochemistry, and liver biopsy, and population characteristics, clinical manifestations, biochemical parameters, and liver histopathological characteristics were compared and analyzed. Results All ten children had developmental retardation and a short stature, with the manifestations of abnormal liver function, mild weakness, poor appetite, yellow urine, and yellow eyes, and four children had hepatosplenomegaly. Among the ten children, six had the clinical manifestations of hypoglycemia, and one had bilateral gastrocnemius hypertrophy and positive Gower sign. Two children had positive CMV IgG. Liver histopathological manifestations included diffuse enlargement of hepatocytes, light cytoplasm, and small nucleus in the middle like plant cells, with or without fibrous tissue proliferation. Conclusion Most patients with GSD have developmental retardation and abnormal aminotransferases, and liver pathological examination shows specific pathological features. -
表 1 10例GSD患儿临床资料
Table 1. Clinical data of ten children with glycogen storage disease
病例 性别 年龄(岁) 起病原因 最终诊断 CK(U/L)
CK-MB(U/L)
LDH(U/L)ALT
(U/L)AST
(U/L)TG
(mmol/L)GLU
(mmol/L)神经症状 B超 其他及病毒学 病理纤
维化
分级1 男 9 因股骨头坏死行手术, 术前肝功能异常 GSD LDH 280 83 158 - 3.37 - 肝肿大 GGT阳性 S1 2 男 2 因查体发现转氨酶升高 GSD Ⅱ型 CK 974 212 285 - 4.43 双侧腓肠肌肥大, 肌力4级Gower阳性 肝回声密集 - S1 3 男 3 转氨酶升高待查, 进行性肌营养不良 GSD CK 5479, CK-MB 183 174 116 2.51 6.42 - 肝回声密集脾肿大 KET 5 mmol/L S0~1 4 男 3 转氨酶升高待查 GSD LDH 371 467 493 4.19 3.27 - - - S3 5 男 5 转氨酶升高待查 GSD Ⅰ型 LDH 328 188 135 - 2.98 - 肝肿大 肾上腺素激发实验阳性 S2 6 男 2.8 无诱因腹部膨隆 GSD Ⅰ型 - 138 188 - 3 - 肝肿大 KET 1.5 mmol/L S2~3 7 男 3 因乏力纳差2年, 肝脾肿大, 肝功能异常,转氨酶升高, 肝脾肿大原因待查 GSD LDH 696,CK 246,CK-MB 34 627 1500 - 3.6 - 肝肿大 CMV IgG阳性GGT阳性KET 5mmol/L S2 8 女 3 肝肿大原因待查 GSD LDH 547 452 842 2.88 4.2 - 肝肿大 KET 5 mmol/L S2 9 女 2 转氨酶升高待查, 无诱因眼尿黄诊为肝炎综合征 GSD LDH 249 33 41 1.37 5.2 - - - S1~2 10 女 5 肝肿大原因待查, 自身免疫性肝病,因腹部肿大4年 GSD CK 419, CK-MB 29, LDH 240 355 459 1.41 1.17 - 肝肿大 KET 5 mmol/L CMV IgG阳性 S3 注:ALT正常值9 ~50 U/L;AST正常值15~ 50 U/L;GLU常值3.9~6.1 mmol/L;空腹血酮(KET)正常值0~0.3 mmol/L;TG正常值0~1.7 mmol/L;肌酸激酶(CK)正常值50~310 U/L;肌酸激酶同工酶(CK-MB)正常值3~20 U/L;LDH正常值120~250 U/L;“-”代表未知。 -
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