Evidence map›Paper›PMID 42181447›Full record

ArticleCureus2026

Dietl Syndrome Misattributed to Gastrointestinal Disease in a Child: A Pediatric Diagnostic Pitfall.

Rana Khazendar, Micah Pippin, Sanjay Shrestha

Abstract readCase Reports
In one paragraph

Article in Cureus, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

3 authors.

Rana KhazendarFamily Medicine, Louisiana State University Health Sciences Center, Alexandria, USA.
Micah PippinFamily Medicine, Louisiana State University Health Sciences Center, Alexandria, USA.
Sanjay ShresthaFamily Medicine, Louisiana State University Health Sciences Center, Alexandria, USA.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Dietl syndrome is a rare manifestation of intermittent ureteropelvic junction (UPJ) obstruction characterized by episodic abdominal pain, nausea, and vomiting. In pediatric patients, symptoms are frequently misattributed to gastrointestinal or functional disorders, resulting in delayed diagnosis and potential irreversible renal injury. Diagnostic challenges can result in advanced disease before the underlying obstruction is recognized. Although gastrointestinal etiologies, such as constipation and functional abdominal pain, are common and reasonable initial considerations in pediatric patients, persistent or recurrent symptoms should prompt reconsideration of the differential diagnosis. We present a case of a nine-year-old boy with recurrent abdominal pain initially attributed to gastrointestinal causes who was ultimately found to have severe UPJ obstruction with markedly impaired renal function requiring nephrectomy. This case highlights the importance of thoughtful evaluation and early imaging in children with unexplained recurrent and episodic abdominal pain.

Indexed as

abdominal pain in childrendietl crisisdietl syndromeunilateral nephrectomyureteropelvic junction obstruction

Identifiers

PMID42181447
PMCPMC13193570

What OpenQuestion holds

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Registered trials

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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.