Evidence map›Paper›PMID 31851729›Full record

ArticleInternational journal of surgery protocols2017

A multi-centre cohort study evaluating the role of inflammatory markers in patient's presenting with acute ureteric colic (MIMIC).

T T Shah, A G O'Keeffe, C Gao, T Manning, A Peacock, S Cashman, A Nambiar, B Lamb, M Cumberbatch, R Pickard and 4 more

Open access · diamondAbstract read
In one paragraph

Article in International journal of surgery protocols, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
0.8field-weighted citation impact, top 25% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

1 citing paper in PubMed, 6 citations in OpenAlex.

  1. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

14 authors at 3 institutions in 1 country.

T T ShahBritish Urology Researchers in Surgical Training (BURST), London, United Kingdom.
A G O'KeeffeUniversity College London, Dept. of Statistical Science, London, United Kingdom.
C GaoBritish Urology Researchers in Surgical Training (BURST), London, United Kingdom.
T ManningAustralian Young Urology Researchers Organisation (YURO), Australia.
A PeacockInformation Services Division, University College London (UCL), United Kingdom.
S CashmanBritish Urology Researchers in Surgical Training (BURST), London, United Kingdom.
A NambiarBritish Urology Researchers in Surgical Training (BURST), London, United Kingdom.
B LambBritish Urology Researchers in Surgical Training (BURST), London, United Kingdom.
M CumberbatchBritish Urology Researchers in Surgical Training (BURST), London, United Kingdom.
R PickardNewcastle University, Dept. of Urology, London, United Kingdom.
P ErotocritouWhittington Hospital, Dept. of Urology, London, United Kingdom.
D SmithUniversity College London Hospital, Dept. of Urology, London, United Kingdom.
V KasivisvanathanBritish Urology Researchers in Surgical Training (BURST), London, United Kingdom.
BURST Collaborative MIMIC Study Group
University College London · GBNewcastle University · GBUniversity College Hospital · GB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundSpontaneous Stone Passage (SSP) rates in acute ureteric colic range from 47 to 75%. There is conflicting evidence on the role of raised inflammatory markers in acute ureteric colic. The use of an easily applicable biomarker that could predict SSP or need for intervention would improve the management of obstructing ureteric stones. Thus, there is a need to determine in an appropriately powered study, in patients who are initially managed conservatively, which factors at the time of acute admission can predict subsequent patient outcome such as SSP and the need for intervention. Particularly, establishing whether levels of white cell count (WBC) at presentation are associated with likelihood of SSP or intervention may guide clinicians on the management of these patients' stones.

designMulti-center cohort study disseminated via the UK British Urology Researchers in Surgical Training (BURST) and Australian Young Urology Researchers Organisation (YURO). PRIMARY RESEARCH QUESTION: What is the association between WBC and SSP in patients discharged from emergency department after initial conservative management? PATIENT POPULATION: Patients who have presented with acute renal colic with CT KUB evidence of a solitary ureteric stone. A minimum sample size of 720 patients across 15 centres will be needed. HYPOTHESIS: A raised WBC is associated with decreased odds of spontaneous stone passage. PRIMARY OUTCOME: The occurrence of SSP within six months of presentation with acute ureteric colic (YES/NO). SSP was defined as absence of need for intervention to assist stone passage. STATISTICAL ANALYSIS PLAN: A multivariable logistic regression model will be constructed, where the outcome of interest is SSP using data from patients who do not undergo intervention at presentation. A random effect will be used to account for clustering of patients within hospitals/institutions. The model will include adjustments for gender, age as control variables.

Indexed as

InflammationPredictive modelSpontaneous stone passageUrolithiasisWhite cell count

Identifiers

PMID31851729
PMCPMC6913563
OpenAlexW2602417346

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.