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

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

Status

Completed

Phases

Unknown

Study type

Observational

Source

ClinicalTrials.gov

Registry ID

NCT02983409

Enrollment

862

Registered

2016-12-06

Start date

2011-01-31

Completion date

2014-12-31

Last updated

2017-08-22

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Emergency Service, Hospital, Urinary Calculi

Keywords

computerized tomography, Urinary Calculi, Patient admission, Pain

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.

Interventions

RADIATIONPstone

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

Study design

Observational model

CASE_ONLY

Time perspective

RETROSPECTIVE

Eligibility

Sex/Gender

ALL

Age

18 Years to No maximum

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

Design outcomes

Primary

Measure	Time frame	Description
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

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026