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

Sponsor

Konkuk University Medical Center (Other)

Overall Status

Completed

CT.gov ID

NCT02983409

Collaborator

(none)

862

Enrollment

Duration (Months)

Study Details

Study Description

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).

Condition or Disease	Intervention/Treatment	Phase
Urinary Calculi Emergency Service, Hospital	Radiation: Pstone

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 Design

Study Type:

Observational

Actual Enrollment :

862 participants

Observational Model:

Case-Only

Time Perspective:

Retrospective

Official Title:

A Study of Analysis the Relationship Between the Findings of Abdominal Comptuted Tomography and the Clinical Outcomes in Acute Urinary Stone Patients

Study Start Date :

Jan 1, 2011

Actual Primary Completion Date :

Dec 1, 2014

Actual Study Completion Date :

Dec 1, 2014

Arms and Interventions

Arm	Intervention/Treatment
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.	Radiation: Pstone A adult patients who were diagnosed as urinary stone by the urinary CT

Arm

Intervention/Treatment

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.

Radiation: Pstone

A adult patients who were diagnosed as urinary stone by the urinary CT

Outcome Measures

Primary Outcome Measures

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

Eligibility Criteria

Criteria

Ages Eligible for Study:

18 Years and Older

Sexes Eligible for Study:

All

Accepts Healthy Volunteers:

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