Evidence map›Paper›PMID 40726849›Full record

ArticleCureus2025

Severe and Prolonged Hypoglycemia Following Adrenalectomy for Pheochromocytoma: A Case Report.

Masahiko Kawasumi, Yoshiro Sakamoto, Yuka Tosaka, Yukiko Okazaki, Shoko Furuya

Abstract readCase Reports
In one paragraph

Article in Cureus, 2025. 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

5 authors.

Masahiko KawasumiDepartment of Metabolism and Endocrinology, Internal Medicine, Juntendo University Nerima Hospital, Nerima, JPN.
Yoshiro SakamotoDepartment of Urology, Juntendo University Nerima Hospital, Nerima, JPN.
Yuka TosakaDepartment of Metabolism and Endocrinology, Internal Medicine, Juntendo University Nerima Hospital, Nerima, JPN.
Yukiko OkazakiDepartment of Metabolism and Endocrinology, Internal Medicine, Juntendo University Nerima Hospital, Nerima, JPN.
Shoko FuruyaDepartment of Metabolism and Endocrinology, Internal Medicine, Juntendo University Nerima Hospital, Nerima, JPN.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We report a case of a 64-year-old woman with poorly controlled diabetes mellitus who was found to have a left adrenal pheochromocytoma. Despite standard preoperative management including alpha-blockade with doxazosin, the patient developed persistent and severe hypoglycemia immediately following adrenalectomy, requiring high-rate intravenous glucose infusion. Markedly suppressed preoperative urinary C-peptide levels rapidly increased after surgery, indicating reversible beta-cell suppression due to catecholamine excess. Over a 10-year postoperative course, the patient maintained stable glycemic control with dietary therapy alone, demonstrating substantial improvement in glucose metabolism. This case highlights the rare but significant risk of postoperative hypoglycemia even under optimized perioperative conditions, and illustrates the potential for long-term improvement in diabetes following pheochromocytoma resection.

Indexed as

adrenal pheochromocytomacatecholamine excessglucose metabolismhypoglycemiainsulin sensitivitypostoperative hypoglycemiasecondary diabetes

Identifiers

PMID40726849
PMCPMC12301866

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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.