Evidence map›Paper›PMID 34777243›Full record

ArticleFrontiers in endocrinology2021

Case Report: A Difficult-to-Diagnose Case of Hyperinsulinemic Hypoglycemia Surgically Treated After Developing Acute Pancreatitis.

Chisa Inoue, Kota Nishihama, Aoi Hayasaki, Yuko Okano, Akinobu Hayashi, Kazuhito Eguchi, Mei Uemura, Toshinari Suzuki, Taro Yasuma, Takeshi Inoue and 4 more

Open access · goldAbstract readCase Reports
In one paragraph

Article in Frontiers in endocrinology, 2021. 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
0.6field-weighted citation impact, top 31% 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, 4 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.

Chisa InoueDepartment of Diabetes, Metabolism, and Endocrinology, Mie University Graduate School of Medicine, Tsu, Japan.
Kota NishihamaDepartment of Diabetes, Metabolism, and Endocrinology, Mie University Graduate School of Medicine, Tsu, Japan.
Aoi HayasakiDepartment of Hepatobiliary Pancreatic and Transplant Surgery, Mie University Graduate School of Medicine, Tsu, Japan.
Yuko OkanoDepartment of Diabetes, Metabolism, and Endocrinology, Mie University Graduate School of Medicine, Tsu, Japan.
Akinobu HayashiDepartment of Pathology, Mie University Hospital, Tsu, Japan.
Kazuhito EguchiDepartment of Diabetes, Metabolism, and Endocrinology, Mie University Graduate School of Medicine, Tsu, Japan.
Mei UemuraDepartment of Diabetes, Metabolism, and Endocrinology, Mie University Graduate School of Medicine, Tsu, Japan.
Toshinari SuzukiDepartment of Diabetes, Metabolism, and Endocrinology, Mie University Graduate School of Medicine, Tsu, Japan.
Taro YasumaDepartment of Immunology, Mie University Graduate School of Medicine, Tsu, Japan.
Takeshi InoueDepartment of Pathology, Osaka City General Hospital, Osaka, Japan.
Tohru YorifujiDivision of Pediatric Endocrinology and Metabolism, Children's Medical Center, Osaka City General Hospital, Osaka, Japan.
Shugo MizunoDepartment of Hepatobiliary Pancreatic and Transplant Surgery, Mie University Graduate School of Medicine, Tsu, Japan.
Esteban C GabazzaDepartment of Immunology, Mie University Graduate School of Medicine, Tsu, Japan.
Yutaka YanoDepartment of Diabetes, Metabolism, and Endocrinology, Mie University Graduate School of Medicine, Tsu, Japan.
Mie University · JPOsaka City General Hospital · JPMie University Hospital · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The patient is a 28-year-old Japanese man diagnosed with severe congenital hyperinsulinemic-hypoglycemia six months after birth. Clinical records revealed no imaging evidence of pancreatic tumor at the time of diagnosis. Subsequently, he had developmental disorders and epilepsy caused by recurrent hypoglycemic attacks. The patient's hypoglycemia improved with oral diazoxide. However, he developed necrotizing acute pancreatitis at 28 years of age, thought to be due to diazoxide. Discontinuation of diazoxide caused persistent hypoglycemia, requiring continuous glucose supplementation by tube feeding and total parenteral nutrition. A selective arterial secretagogue injection test revealed diffuse pancreatic hypersecretion of insulin. He underwent subtotal distal (72%) pancreatectomy and splenectomy. There was no intraoperative visible pancreatic tumor. His hypoglycemia improved after the surgical procedure. The histopathological study revealed a high density of islets of Langerhans in the pancreatic body and tail. There were large islets of Langerhans and multiple neuroendocrine cell nests in the whole pancreas. Nests of neuroendocrine cells were also detected in lymph nodes. The pathological diagnosis was grade 1 neuroendocrine tumor (microinsulinomas) with lymph node metastases. This patient is a difficult-to-diagnose case of hyperinsulinemic hypoglycemia surgically treated after developing acute pancreatitis. We believe this is a unique case of microinsulinomas with lymph metastases diagnosed and treated as congenital hyperinsulinemic hypoglycemia for almost 28 years.

Indexed as

AdultHumansHyperinsulinismHypoglycemiaMalePancreatectomyPancreatitisPrognosisSplenectomyABCC8congenital hyperinsulinismdiazoxidehypoglycemiainsulinoma

Identifiers

PMID34777243
PMCPMC8578890
OpenAlexW3210461002

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.