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Introduction: Diabetic ketoacidosis (DKA) is an acute life-threatening complication in patients with type 1 diabetes mellitus (T1DM) and type 2 diabetes mellitus (T2DM). Causes, underlying pathophysiology, and mortality differ significantly by diabetes type, which initial treatment is dependent on, but few reports on these differences are available. This study aimed to clarify differences in clinical characteristics between the diabetes types to extract important clinical clues for preventing DKA and ensuring appropriate initial treatment in the emergency room.
Methods: We retrospectively analyzed the clinical presentation of 24 T1DM patients and 13 T2DM patients admitted with DKA to Kobe City Medical Center West Hospital between April 2006 and December 2018.
Results: In T1DM, the main causes were insulin omission and new onset, and important factors were also misdiagnosis with consequent inappropriate insulin prescription and older age with dementia. In T2DM, the main causes were infection and excessive soft drink consumption. For all soft drink ketosis patients, this was the first presentation of diabetes. The main complaint differed between diabetes types. Vomiting was a characteristic symptom in T1DM DKA; most T2DM DKA patients presented with generalized malaise or decreased level of consciousness. On blood examination, serum potassium level was higher and HbA1c was lower in T1DM DKA.
Conclusions: To prevent DKA, it is important to provide social support for elderly patients with T1DM DKA and lifestyle intervention for younger T2DM or obese patients. Vomiting and serum potassium levels contribute to the classification of diabetes type and subsequent initial treatment in the emergency room.
Supplementary Information: The online version contains supplementary material available at 10.1007/s13340-021-00539-w.
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http://dx.doi.org/10.1007/s13340-021-00539-w | DOI Listing |
Diabetes Obes Metab
September 2025
Centre for Pancreatic Diseases and Mech-Sense, Department of Gastroenterology and Hepatology, Aalborg University Hospital, Aalborg, Denmark.
Aims: Population-based studies have consistently shown that individuals with diabetes secondary to chronic pancreatitis (pancreatic diabetes) have a high risk of hypoglycaemia. We aimed to investigate whether this risk has declined over recent years following the introduction of modern glucose-lowering medications.
Materials And Methods: In this Danish nationwide population-based cohort study, we included all adults with new-onset diabetes between 1998 and 2022 and classified them as having pancreatic diabetes, type 1, or type 2 diabetes.
Case Rep Infect Dis
August 2025
Division of Internal Medicine, Riviera Chablais Hospital, Rennaz, Switzerland.
, a rare human pathogen, mainly causes urinary tract infection, endocarditis, and bacteremia. However, it is rarely the cause of other types of infection such as spondylodiscitis. Invasive infection chiefly occurs in older men with underlying urinary tract disorders.
View Article and Find Full Text PDFFront Biosci (Landmark Ed)
August 2025
Institute of Statistics, National University of Kaohsiung, 811 Kaohsiung, Taiwan.
Background: Obesity is a chronic condition linked to health issues such as diabetes, heart disease, and increased cancer risk. High body mass index (BMI) is associated with cancers such as breast and colorectal cancer due to hormone imbalances and inflammation from excess fat, whereas a low BMI can raise cancer risk by weakening the immune system. Maintaining a normal BMI improves cancer treatment outcomes, but in some cases, higher BMI might offer protective effects-a phenomenon known as the "obesity paradox".
View Article and Find Full Text PDFFront Biosci (Landmark Ed)
August 2025
School of Life Sciences, University of Technology Sydney, Ultimo, NSW 2007, Australia.
Transcription factors are significant regulators of gene expression in most biological processes related to diabetes, including beta cell (β-cell) development, insulin secretion and glucose metabolism. Dysregulation of transcription factor expression or abundance has been closely associated with the pathogenesis of type 1 and type 2 diabetes, including pancreatic and duodenal homeobox 1 (), neurogenic differentiation 1 (), and forkhead box protein O1 (). Gene expression is regulated at the transcriptional level by transcription factor binding, epigenetically by DNA methylation and chromatin remodelling, and post-transcriptional mechanisms, including alternative splicing and microRNA (miRNA).
View Article and Find Full Text PDFDiabetes Obes Metab
September 2025
Eli Lilly and Company, Indianapolis, Indiana, USA.
Aims: To determine whether adults with type 2 diabetes (T2D) treated with retatrutide report greater changes in self-reported appetite, dietary restraint, and disinhibition compared to placebo or dulaglutide and to examine associations with weight change.
Materials And Methods: These pre-specified exploratory analyses examined changes from baseline in Appetite Visual Analogue Scale (VAS) and Eating Inventory (EI) scores after 24 and 36 weeks of once-weekly treatment with placebo, dulaglutide 1.5 mg, or retatrutide 0.