Guideline / position statementindependent cross-checkfull text checked★ key study I-INS-07 in-depth review

International guideline on diabetic ketoacidosis

Hyperglycemic Crises in Adults With Diabetes: A Consensus Report.

Overview

Umpierrez GE et al.. Diabetes Care 2024 · PMID 39052901 · DOI 10.2337/dci24-0032

Insulin, fluids and potassium are the core treatment; with this, fewer than 1% of adults die.

Does the study support the specific claim? No · Methodological quality: high

Original publication

Plain-language summary

Study explained simply

What did the researchers want to find out?: Diagnosis and management of DKA and HHS in adults
How was the study done?: International consensus report based on systematic examination of literature since 2009 (ADA, EASD, JBDS, AACE, DTS)
How many people, animals or samples were studied?: not applicable; Adults with diabetes
What was actually found?: Insulin is the cornerstone; glucocorticoids worsen hyperglycaemia.
How large was the observed effect?: Mortality <1% with treatment
What do the results mean in everyday life?: Ketoacidosis needs hospital treatment with insulin.
What are the study's limitations?: Consensus, not trial
What does it say about Elawady's specific claim?: Directly contradicts C-INS-08; supports danger in C-FAST-03; contradicts C-INS-07, C-INS-10.
Do the results apply to Germany and Europe?: EASD and JBDS (UK) co-authored; directly applicable.
What can explicitly not be concluded from this study?: Outcomes of untreated DKA quantitatively.

Scientific in-depth review

1. Full reference

Authors: Umpierrez GE et al.
Journal: Diabetes Care
Year: 2024
Identifier: PMID 39052901 DOI 10.2337/dci24-0032
Verification: verified – PubMed efetch 2026-10-25 (this agent)
Retracted: no
Corrections: none
Extent checked: full text
Conflicts of interest and funding: Panel convened by ADA and partners; duality statements in full text (not reviewed).

2. Research question

Diagnosis and management of DKA and HHS in adults

3. Study design and population

Study design: Guideline / position statement – International consensus report based on systematic examination of literature since 2009 (ADA, EASD, JBDS, AACE, DTS)
Population: Adults with diabetes
Country: International
Period: Evidence to 2024
Sample size: not applicable
Inclusion and exclusion criteria: As described in the abstract; details not available in abstract.

4. Methods and endpoints

Exposure / intervention: Treatment strategies
Comparator: not applicable
Endpoints: Mortality, resolution
Statistical methods: Expert consensus

5. Actual results

Results: Full text (PMC11272983, read via PMC web page): 'Appropriate treatment has reduced mortality owing to DKA to <1%'; HHS mortality 5-10-fold higher. 'Insulin therapy is the cornerstone of DKA management and should be started as soon as possible after diagnosis.' Fluids: isotonic saline or balanced crystalloids at 500-1,000 mL/h initially; potassium replacement when <5.0 mmol/L. 'Glucocorticoids may precipitate acute and sustained hyperglycemia by countering insulin action.' SGLT2 inhibitors account for the majority of euglycaemic DKA cases and should be stopped on admission. Beta-hydroxybutyrate >=3.0 mmol/L correlates with acid-base changes; starvation ketosis suggested by intake <2,090 kJ/day.
Absolute risks: DKA mortality <1% with treatment.
Authors' conclusion: Up-to-date recommendations for DKA/HHS diagnosis, treatment and prevention.

6. Strengths

Multisociety
Systematic literature review

7. Weaknesses

Consensus, not trial

8. Risk of bias

Orienting tool: none applicable
Type of assessment: simplified assessment (abstract only)
Full formal assessment: no
Overall risk of bias: low
Rationale: Guideline; partially read (first part of full text).

9. Assessment of the statistical interpretation

not applicable

10. Relevance to the specific claim

Directly contradicts C-INS-08; supports danger in C-FAST-03; contradicts C-INS-07, C-INS-10.

11. Independent contrary findings

12. Transferability to Germany and Europe

EASD and JBDS (UK) co-authored; directly applicable.

13. Overall methodological judgement

Authoritative standard of care for DKA.

Multidimensional assessment
Multidimensional assessment
Authenticity of the source	verified
Methodological quality	high
Risk of bias	low
Precision of results	not applicable
Directness	direct
Reproducibility	replicated
Consistency with the overall evidence	consistent
Regional transferability	high
Adequacy of the interpretation (by the archive)	not applicable

14. Open questions

None beyond those stated.

15. Linked fact checks

Injected insulin halts the Krebs cycle, blocks protein and DNA synthesis, starves the brain of glucose and causes seizures and blood clots. – Studies contradicting or limiting the claim
There is no such thing as type 1 diabetes; 'type 1' is a state of high sugar seen mainly in athletes with high needs; type 1 patients do not develop complications; insulin before puberty is a catastrophe (short stature, thyroid problems, cysts). – Studies contradicting or limiting the claim
Diabetic ketoacidosis (DKA) does not kill anyone; it should be treated with corticosteroids and complete fasting from food and drink for days, without insulin and without intravenous fluids; giving insulin in this situation is 'the black disaster'. – Studies contradicting or limiting the claim
Insulin is not needed for glucose to enter cells (the HbA1c inside red blood cells proves it); insulin therefore does not treat diabetes but 'starves' cells, especially the brain, of sugar. – Studies contradicting or limiting the claim
People with diabetes can stop insulin and diabetes medication by following the Tayebat system ('zero medicine'), as shown by followers who stopped insulin and are 'perfectly fine'. – Studies contradicting or limiting the claim
Rising blood glucose and acetone (ketones) during fasting are evidence that the liver is working properly, not a danger; high glucose plus acetone is not insulin deficiency. – Studies contradicting or limiting the claim
Do not drink much water because it distends the abdomen and raises abdominal pressure; even when thirsty during long fasting hours just wet the lips; fasting three days in a row each week without food and drink is not harsh. – Studies contradicting or limiting the claim
Laboratory values such as blood glucose and acetone are only signs of the body's changing strategy and not causes; there is no need to measure glucose or blood pressure. – Studies contradicting or limiting the claim