Evidence map›Paper›PMID 41272457›Full record

ReviewInternational journal of emergency medicine2025

A narrative review of the diabetic ketoacidosis and hyperosmolar hyperglycemic state overlap syndrome.

Eslam Abady, Panos I Tamvakologos, Marina Ramzy Mourid, Salma Tamer Abdelrahman, Mayam Mohamed Aziz, Shree Rath, Lauren A Carr, Mohammed Alsabri

Abstract readReview
In one paragraph

Review in International journal of emergency medicine, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing 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

4 citing papers in PubMed.

  1. Article
  2. Review
  3. Article
  4. Mapping the storm: a scoping review of diabetic emergencies in Africa.Frontiers in clinical diabetes and healthcare · 2026
    Review
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

8 authors.

Eslam AbadyFaculty of Medicine, Tanta University, Tanta, Egypt.
Panos I TamvakologosSt. George's University, St. George's, Grenada.
Marina Ramzy MouridFaculty of Medicine, Alexandria University, Alexandria, Egypt.
Salma Tamer AbdelrahmanFaculty of Medicine, Zagazig University, Zagazig, Egypt.
Mayam Mohamed AzizFaculty of Medicine, Menoufia University, Menoufia, Egypt.
Shree RathDepartment of Pediatrics, All India Institute of Medical Sciences, Bhubaneswar, India.
Lauren A CarrDepartment of Emergency Medicine, St. Christopher's Hospital for Children, Philadelphia, PA, USA.
Mohammed AlsabriEmergency Department, Althawra Modern General Hospital, Sana'a, Yemen. alsabri5000@gmail.com.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundDiabetic ketoacidosis (DKA) and hyperosmolar hyperglycemic state (HHS) are life-threatening acute complications of diabetes. Up to one-third of patients present with overlapping features of both syndromes, complicating diagnosis and management. This overlap is associated with higher mortality than isolated DKA or HHS.

objectiveThis narrative review synthesizes current evidence on the epidemiology, pathophysiology, and management of DKA-HHS overlap in both adult and pediatric populations with either type 1 or type 2 diabetes, highlighting the distinct challenges in recognition, treatment, and outcomes across these groups.

findingsWhile DKA is defined by ketosis and metabolic acidosis, and HHS by profound hyperglycemia and hyperosmolality, overlap presentations combine both abnormalities. These patients face increased risks of cerebral edema, thromboembolism, and acute kidney injury. Standardized management protocols remain lacking, and treatment must balance fluid resuscitation, insulin therapy, and electrolyte correction, with distinct approaches for adults and children. Emerging issues such as SGLT2 inhibitor-induced euglycemic DKA and disparities in outcomes between high- and low-resource settings further complicate care.

conclusionDKA-HHS overlap represents a high-risk clinical phenotype requiring early recognition and individualized therapy. Consensus guidelines, risk stratification tools, and studies of fluid and insulin strategies are urgently needed to improve outcomes in this vulnerable population.

Indexed as

Diabetic ketoacidosisEuglycemic DKAHyperglycemic emergenciesHyperosmolar hyperglycemic stateOverlap syndrome

Identifiers

PMID41272457
PMCPMC12639725

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LicenceCC BY-NC-ND
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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.