Analysis the Relationship Between the Abdomen CT and Outcomes in Acute Urinary Stone Patients

Completed

• Conditions: Urinary Calculi; Emergency Service, Hospital
• Interventions: Radiation: Pstone

• Registration Number: NCT02983409
• Lead Sponsor: Konkuk University Medical Center

Brief Summary

This is an observational study based on retrospectively collected data of ureter stone patients between 2011 and 2014. Aim of study is to determine radiologic findings of non-contrast abdominal computerized tomography as predicting clinical outcomes of suspect ureter stone patients in emergency department (ED).

Detailed Description

Gennerally, non-contrast abdominal computerized tomography is a choice of diagnosis for a ureter stone patient.There was no known well of efficacy of CT for predicting the outcomes in ureter stone patient in ED.

Hypothesis of this study are some findings of non-contrast CT may be helpful to predict the clinical outcomes of pain severity (multidose of painkiller), admission and revisit to ED within 5 days after discharge. Investigators analyzed multiple variables including age, sex, initial clinical findings, and various CT findings to assess their association with outcomes; multidose of painkiller in ED, admission at ED and revisit to ED within 5 days.

Study Timeline

• Study Start: 2011-01
• Primary Completion: 2014-12
• Study Completion: 2014-12
• Study First Submitted: 2016-10-26
• Study First Submitted QC: 2016-12-02
• Study First Posted: 2016-12-06
• Status Verified: 2017-08
• Last Update Submitted: 2017-08-17
• Last Update Posted: 2017-08-22

Recruitment & Eligibility

• Status: COMPLETED
• Sex: All
• Target Recruitment: 862

Inclusion Criteria

• ED Patients
• Age > 18 years
• Confirmed the ureter stone by Abdomen or Urinary CT

Exclusion Criteria

• Known a uninary congenital or acquired anomaly

• combined other healthy preblem at the ED

  • infection, renal dysfunction et al

• Known the chronic disease : Hypertension ,Diabetes, Tuberculosis, Malignance et al

Study & Design

• Study Type: OBSERVATIONAL
• Study Design: Not specified

Arm && Interventions

Group	Intervention	Description
Pstone	Pstone	Adult Patients (\> 18years) who were diagnosed as the urinary stone in the ED. All patients who visited the ED with compalin of acute pain, and urinary stone was idenfied by urinary CT in the ED.

Primary Outcome Measures

Name	Time	Method
Multiple-painkiller	within 6 hours after the ED visit	Patient who take the over 2 painkiller medication because of serious pain.
Admission at ED	within 24 hours after the ED visit	Patient who admitted at the ED
Revisit to the hospital within 5 days	within 5 days after the ED discharge	Patient who revisit the hospital within 5 days after the ED discharge