摘要
目的为进一步了解立其丁试验在诊断嗜铬细胞瘤中的阳性参考值和探讨行立其丁试验时监测血糖浓度在诊断嗜铬细胞瘤中的临床意义。方法选取术前行立其丁试验,术后病理确诊为嗜铬细胞瘤86例患者。根据立其丁试验结果分为3组:立其丁试验阳性、立其丁试验可疑、立其丁试验阴性,同时所有患者行立其丁试验时监测血糖浓度。结果86例嗜铬细胞瘤中立其丁试验阳性42例(占48.84%),可疑34例(占39.53%),阴性10例(占11.63%)。低血糖并立其丁试验阳性在诊断嗜铬细胞瘤中检出率最高,与非低血糖并立其丁试验阳性比较差异具有显著性(P<0.05);低血糖并立其丁试验可疑组比非低血糖并立其丁试验可疑组检出率亦高(P<0.05)。结论诊断嗜铬细胞瘤时立其丁试验阳性参考值应降低,可疑阳性者应高度怀疑为嗜铬细胞瘤;立其丁试验同时监测血糖浓度,更有助于早期诊断嗜铬细胞瘤。
Objective To investigate clinical significant of blood glucose and regitine test in the pheochromocytoma,s diagnoses.Methods monitor blood glucose and the result of regitine test before operation in 86 patients with pheochromocytoma. Result Both hypoglycemia and the positive of results of regitine-test have more helper than non-hypoglycemia and the negative of results of regitine-test in the pheochromocytoma,s diagnoses. Conclusions The patients with false-negative of results of regitine-test should consider it pheochromocytoma; monitor both blood glucose and the regitine test can help diagnosing pheochromocytoma.
出处
《内科》
2006年第2期112-113,共2页
Internal Medicine
