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首页> 外文期刊>Eastern Journal of Medicine >Compatibility of Na and K Values Measured by Biochemistry Analyser And Blood Gas Analyser In Different Clinical Situations
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Compatibility of Na and K Values Measured by Biochemistry Analyser And Blood Gas Analyser In Different Clinical Situations

机译：生化分析仪和血气分析仪在不同临床情况下测量的Na和K值的兼容性

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Compatibility of Na and K Values Measured by Biochemistry Analyser And Blood Gas Analyser In Different Clinical Situations Ali Haydar Ak?a , Muhammed ?kbal ?a?maz Department Of Emergency Medicine, Yüzüncü Y?l University, Van, Turkey INTRODUCTION: Severe disturbances in sodium and potassium are frequently encountered in emergency departments and these are among the most important treatable medical emergencies. We aimed to evaluate the correlation of serum sodium and potassium levels measured with blood gas analyzer and biochemistry laboratory autoanalyser. METHODS: We conducted a retrospective study between April 1st and 30th, in an emergency department of an university hospital. We screened patients whom had both venous blood gas analysis and serum electrolytes in biochemistry panel. Then we grouped electrolyte levels of patients to subgroups to compare separately. Pearson correlation coefficients were calculated for determination linear relationships between the variables. RESULTS: Study group consisted of 156 patients. The mean level of sodium in serum samples was 138,7 mmol/l compared to 143,2 mmol/l in venous blood gas. Mean variation between two samples was -4,46 mmol/l (95% CI -5,25, -3,67), ranged from -19 mmol/l to 4 mmol/l. The mean level of potassium in serum samples was 4,34 mmol/l compared to 3,74 mmol/l in venous blood gas. Mean variation between two samples was 0,6 mmol/l (95% CI 0,50, 0,69) ranged from -0,50 mmol/l to 2,6 mmol/l. The correlation coefficient was found r=0,852 for Na, r=0,774 for K and p was DISCUSSION AND CONCLUSION: We found positive correlation in sodium and potassium levels in various strength in different clinical situations. As our opinion, blood gas analyses should help and guide physicians especially in emergent conditions.
机译：用生化分析仪和血气分析仪在不同临床情况下测量的Na和K值的兼容性阿里·海达尔·阿克阿（Au Haydar Ak？a），穆罕默德·克巴尔·阿马兹（YuzüncüY？l University）急诊医学系，土耳其，范，土耳其钠和钾在急诊室经常遇到，它们是最重要的可治疗的医疗紧急情况。我们旨在评估用血气分析仪和生化实验室自动分析仪测得的血清钠和钾水平的相关性。方法：我们于4月1日至30日在大学医院急诊室进行了回顾性研究。我们筛选了同时进行静脉血气分析和血清电解质的患者。然后，我们将患者的电解质水平分组为亚组，以分别进行比较。计算皮尔逊相关系数，以确定变量之间的线性关系。结果：研究组包括156例患者。血清样品中钠的平均水平为138.7 mmol / l，而静脉血气中的钠水平为143.2 mmol / l。两个样品之间的平均变异为-4.46 mmol / l（95％CI -5,25，-3,67），范围为-19 mmol / l至4 mmol / l。血清样品中钾的平均水平为4.34 mmol / l，而静脉血气中的平均钾含量为3.74 mmol / l。两个样品之间的平均变异为0.6 mmol / l（95％CI 0.50,0.69），范围为-0.550 mmol / l至2.6 mmol / l。讨论和结论：我们发现在不同的临床情况下，各种强度的钠和钾水平呈正相关，相关系数分别为：钠对r = 0,852，钾对r = 0,774。我们认为，血气分析应能帮助和指导医生，尤其是在紧急情况下。

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