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

NCT03096665 | Unknown DMC

• 1 other identifier: SKINFUNCTURE2017
• Study Type: observational
• Target: 250
• Locations: 1 country
• Sites: 1

Brief Summary

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.

Conditions

Cardiovascular Diseases; Acute Abdomen; Respiratory Disease; Renal Disease; Cerebrovascular Disorders

Keywords

venous blood; arterial blood; capillary blood

Outcome Measures

Primary Outcomes (1)

• 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.

  within 1 hour

Study Arms (1)

Blood test group

All patients receive the three types of blood test (venous blood test, skin puncture blood (capillary blood) test and arterial blood gas analysis

Diagnostic Test: blood test

Interventions

blood test DIAGNOSTIC_TEST

Point of care blood analysis obtained from skin puncture

Blood test group

Eligibility Criteria

• Age: 19 Years+
• Sex: all
• Healthy Volunteers: No
• Age Groups: Adult (18-64), Older Adult (65+)
• Sampling Method: Probability Sample

Study Population

The patients who require the blood test (venous blood test, skin puncture blood test and arteria blood gas analysis) of the patients presenting to the emergency department during the study period

You may qualify if:

• The patients who simultaneously require the venous blood test, skin puncture blood test and arterial blood gas analysis

You may not qualify if:

• Unstable patients
• Patients receiving the medications affecting the results of blood analysis.

Sponsors & Collaborators

• Hanyang University: lead

Study Sites (1)

Hanyang university guri hospital, Department of emergency medicine

Guri-si, GyeongGido, 471-701, South Korea

Location

Related Publications (4)

• Kupke IR, Kather B, Zeugner S. On the composition of capillary and venous blood serum. Clin Chim Acta. 1981 May 5;112(2):177-85. doi: 10.1016/0009-8981(81)90376-4.

  PMID: 7237825 RESULT

• Sobiech P, Pomianowski A, Stopyra A, Kuleta Z, Zbanyszek M, Procajlo A, Rajski K. Acid-base balance parameters and ionic composition of arterial, venous and capillary blood in goats. Pol J Vet Sci. 2004;7(2):117-21.

  PMID: 15230543 RESULT

• Blumenfeld TA, Hertelendy WG, Ford SH. Simultaneously obtained skin-puncture serum, skin-puncture plasma, and venous serum compared, and effects of warming the skin before puncture. Clin Chem. 1977 Sep;23(9):1705-10.

  PMID: 890915 RESULT

• Falch DK. Clinical chemical analyses of serum obtained from capillary versus venous blood, using Microtainers and Vacutainers. Scand J Clin Lab Invest. 1981 Feb;41(1):59-62. doi: 10.3109/00365518109092015.

  PMID: 7256193 RESULT

MeSH Terms

Conditions

Cardiovascular Diseases; Abdomen, Acute; Respiration Disorders; Kidney Diseases; Cerebrovascular Disorders

Interventions

Hematologic Tests

Condition Hierarchy (Ancestors)

Abdominal Pain; Pain; Neurologic Manifestations; Signs and Symptoms; Pathological Conditions, Signs and Symptoms; Signs and Symptoms, Digestive; Respiratory Tract Diseases; Urologic Diseases; Female Urogenital Diseases; Female Urogenital Diseases and Pregnancy Complications; Urogenital Diseases; Male Urogenital Diseases; Brain Diseases; Central Nervous System Diseases; Nervous System Diseases; Vascular Diseases

Intervention Hierarchy (Ancestors)

Clinical Laboratory Techniques; Diagnostic Techniques and Procedures; Diagnosis; Investigative Techniques

Study Design

• Study Type: observational
• Observational Model: CASE ONLY
• Time Perspective: PROSPECTIVE
• Sponsor Type: OTHER
• Responsible Party: PRINCIPAL INVESTIGATOR
• PI Title: Assistant professor

Study Record Dates

• First Submitted: March 14, 2017
• First Posted: March 30, 2017
• Study Start: April 1, 2017
• Primary Completion: September 30, 2017
• Study Completion: September 30, 2017
• Last Updated: April 18, 2017

Record last verified: 2017-04

Locations

KR (1)