Evidence map›Paper›PMID 33546619›Full record

ArticleBMC nephrology2021

Pathophysiological clinical features of an infant with hypertension secondary to multicystic dysplastic kidney: a case report.

Keisuke Sugimoto, Takuji Enya, Kensuke Joh, Kohei Miyazaki, Tomoki Miyazawa, Rina Ohshima, Satoshi Marutani, Takemura Tsukasa, Mitsuru Okada

Open access · goldAbstract readCase Reports
In one paragraph

Article in BMC nephrology, 2021. 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
0.7field-weighted citation impact, top 29% 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

0 citing papers in PubMed, 2 citations in OpenAlex.

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

9 authors at 3 institutions in 1 country.

Keisuke SugimotoDepartment of Pediatrics, Kindai University Faculty of Medicine, 377-2 Ohno-higashi, Osakasayama-shi, Osaka, 589-8511, Japan. ksugimo@med.kindai.ac.jp.ORCID 0000-0002-0978-7511
Takuji EnyaDepartment of Pediatrics, Kindai University Faculty of Medicine, 377-2 Ohno-higashi, Osakasayama-shi, Osaka, 589-8511, Japan.
Kensuke JohDepartment of Pathology, Jikei University School of Medicine, Minato-ku, Tokyo, Japan.
Kohei MiyazakiDepartment of Pediatrics, Kindai University Faculty of Medicine, 377-2 Ohno-higashi, Osakasayama-shi, Osaka, 589-8511, Japan.
Tomoki MiyazawaDepartment of Pediatrics, Kindai University Faculty of Medicine, 377-2 Ohno-higashi, Osakasayama-shi, Osaka, 589-8511, Japan.
Rina OhshimaDepartment of Pediatrics, Kindai University Faculty of Medicine, 377-2 Ohno-higashi, Osakasayama-shi, Osaka, 589-8511, Japan.
Satoshi MarutaniDepartment of Pediatrics, Kindai University Faculty of Medicine, 377-2 Ohno-higashi, Osakasayama-shi, Osaka, 589-8511, Japan.
Takemura TsukasaDepartment of Pediatrics, Kushimoto Municipality Hospital, Higashimuro-gun, Wakayama, Japan.
Mitsuru OkadaDepartment of Pediatrics, Kindai University Faculty of Medicine, 377-2 Ohno-higashi, Osakasayama-shi, Osaka, 589-8511, Japan.
Kindai University · JPHashimoto Municipal Hospital · JPJikei University School of Medicine · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe association of hypertension with congenital renal hypoplasia has been established. We report a case of an infant who underwent nephrectomy for hypertension. CASE PRESENTATION: Magnetic resonance imaging for the mother revealed fetal renal masses, and fetal multicystic dysplastic kidney was suspected. Following birth, the baby developed hypertension. Numerous investigations revealed that the left kidney was non-functional, and she was initiated on benazepril hydrochloride. However, because the drug response was poor, the left kidney was removed at the age of 7 months. Examination of the renal specimen revealed abrupt transition from normal to atrophic cortex with lobar atrophy and cysts. Tubular atrophy, marked abnormal blood vessels with wall thickening, gathered immature glomeruli, and parenchymal destruction were observed. Renin was partially localized in the proximal tubules and the parietal epithelium of the Bowman's capsule in the immature glomeruli. We speculated that an abnormal vascular structure and irregular renin localizations may be the cause of hypertension. Serum renin and aldosterone levels gradually reduced post-surgery, reaching normal levels on the 90th postoperative day. A long follow-up is needed due to the possibility of the child developing hypertension in the future.

conclusionThis is a case of an infant with MCDK, which discusses the clinicopathological features based on the pathophysiological analysis, including renin evaluation.

Indexed as

FemaleHumansHypertension, RenalInfantMulticystic Dysplastic KidneyHypertensionMultiple cystic dysplastic kidneyNephrectomy

Identifiers

PMID33546619
PMCPMC7866690
OpenAlexW3126691764

What OpenQuestion holds

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LicenceCC BY
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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.