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首页> 外文期刊>The Egyptian Rheumatologist >Glycogen storage disease type 1a presenting as gouty arthritis in a young female without hypoglycaemia
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Glycogen storage disease type 1a presenting as gouty arthritis in a young female without hypoglycaemia

机译:糖原贮积病1a型在没有低血糖的年轻女性中表现为痛风性关节炎

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Background Glycogen storage disease type I (GSD I) is a rare inherited metabolic disorder caused by deficient glucose-6-phosphatase (G6Pase) activity with a tendency to develop hypoglycaemia with secondary metabolic derangements including hyperlactacidemia, hyperlipidemia and hyperuricemia. Case presentation We hereby report a rare case of a 23 year old female presenting with features of gouty arthritis attributed to be due to GSD I. The patient was admitted to the General Medicine Department, North Eastern Indira Gandhi Regional Institute of Health and Medical Sciences Hospital, Shillong, Meghalaya. The duration of arthritis was 3 years. Abdominal ultrasonography showed an enlarged liver measuring 20.64 cm with increased echo texture. Intravenous pyelogram showed multiple renal calculi on both kidneys. Fine needle aspiration cytology (FNAC) from the right metatarsophalangeal joint swelling showed abundant needle shaped birefringent crystals. With suspicion of a metabolic abnormality a liver biopsy was performed which showed a picture consistent with GSD. A glucagon stimulation (tolerance) test was performed raising the suggestion of a GSD. Conclusion Primary gout is relatively rare among young females so secondary gout may be possible and the search for primary underlying disease should be pursued. Furthermore atypical presentations of GSD-1 without apparent hypoglycaemia should also be borne in mind. A high index of clinical suspicion while approaching unusual cases of gouty arthritis may be the only clue for resolution of diagnostic dilemma in such cases and establishment of a proper diagnosis and treatment.
机译:背景I型糖原贮积病(GSD I)是一种罕见的遗传性代谢紊乱,由葡萄糖-6磷酸酶(G6Pase)活性不足引起,具有发展为低血糖症和继发性代谢紊乱的趋势,包括高乳酸酸血症,高脂血症和高尿酸血症。病例介绍我们特此报告一例罕见的病例,该病例为一例23岁女性,由于GSD I而出现了痛风性关节炎。该患者入院于东北英迪拉·甘地健康与医学科学院医院普通科,西隆,梅加拉亚邦。关节炎的持续时间为3年。腹部超声检查显示肝脏肿大,大小为20.64 cm,回声纹理增加。静脉肾盂造影显示两个肾脏都有多个肾结石。右meta趾关节肿胀的细针穿刺细胞学检查(FNAC)显示大量针状双折射晶体。怀疑有代谢异常,进行了肝活检,显示与GSD一致的图像。进行了胰高血糖素刺激(耐受)试验,从而提示了GSD。结论在年轻女性中原发性痛风相对较少,因此继发性痛风有可能发生,应寻求原发性基础疾病。此外,还应记住没有明显低血糖的非典型GSD-1表现。在接近寻常的痛风性关节炎病例时,高度的临床怀疑可能是解决此类病例中诊断难题并建立适当诊断和治疗的唯一线索。

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