Effectiveness of Point of Care Blood Analysis Obtained From Skin Puncture Blood

Hanyang University250 enrolled

Overview

This study aimed to evaluate the correlation between the point of care blood analysis obtained from skin puncture blood and conventional blood analysis obtained from venous and arterial blood.

Study Type

OBSERVATIONAL

Enrollment

250

Conditions

Cardiovascular Diseases Acute Abdomen Respiratory Disease Renal Disease Cerebrovascular Disorders

Interventions

blood testDIAGNOSTIC_TEST

Point of care blood analysis obtained from skin puncture

Eligibility

Sex: ALLMin age: 19 Years

Medical Language ↔ Plain English

Inclusion Criteria: * The patients who simultaneously require the venous blood test, skin puncture blood test and arterial blood gas analysis Exclusion Criteria: * Unstable patients * Patients receiving the medications affecting the results of blood analysis.

Locations (1)

Hanyang university guri hospital, Department of emergency medicine

Guri-si, GyeongGido, South Korea

Outcomes

Primary Outcomes

Blood analysis between capillary blood, venous blood and arterial blood

Primary outcome 1. Correlation of blood concentration between skin puncture blood and venous blood * variables Na+ (mmol/L) K+ (mmol/L) Ca++ (mmol/L) Hct (%) Glucose (mg/dl) Creatinine (mg/dl) Cl- (mmol/L) 2. Correlation of blood concentration between skin puncture blood and arterial blood * variables pH pCO2 (mmHg) pO2 (mmHg) HCO3 (mmol/L) Lactate (mmol/L) Spearman correlation rank test will be performed to show the agreement of two methods in each value. We will show the correlation coefficient for all values. Ex) The correlation coefficient of Na+, K+, Ca2+, Hct, glucose, creatinine and Cl- are \_\_\_, \_\_\_, \_\_\_, \_\_\_, \_\_\_, \_\_\_, \_\_\_, respectively.

Time frame: within 1 hour

Data from ClinicalTrials.gov

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