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Related Concept Videos

Diabetes: Management and Pharmacotherapy01:15

Diabetes: Management and Pharmacotherapy

The therapy for diabetes aims to alleviate hyperglycemia-related symptoms, prevent acute metabolic decompensation, and reduce chronic end-organ complications. Glycemic control is evaluated through short-term (self-monitoring, continuous glucose monitoring) and long-term (A1c, fructosamine) metrics, enabling near real-time tracking of blood glucose levels and reflecting glycemic control over specific time frames.
Insulin remains the cornerstone of treatment for most patients with type 1 and many...
Diabetes Mellitus: Type 2 and Gestational01:22

Diabetes Mellitus: Type 2 and Gestational

Type 2 diabetes, characterized by insulin resistance, arises when the insulin receptors on cells lose responsiveness to insulin, diminishing the cell's capacity to take up glucose, resulting in elevated blood glucose levels. To receive a diagnosis of Type 2 diabetes, a series of blood glucose tests are necessary to assess whether the blood glucose falls within normal parameters. If the result is out of the normal range, a patient may be diagnosed as prediabetic or diabetic, depending on the...
Diabetes Mellitus: Overview and Type I Subtype01:22

Diabetes Mellitus: Overview and Type I Subtype

Diabetes mellitus is a chronic metabolic disorder characterized by high blood glucose levels due to inadequate insulin production, insulin resistance, or both. The condition affects millions worldwide and can significantly impact their health and quality of life.
Type 1 diabetes is an autoimmune disease in which the immune system mistakenly attacks and destroys the insulin-producing beta cells in the pancreas. As a result, the body is unable to produce sufficient insulin, and individuals with...
Type II Diabetes Mellitus III: Clinical Manifestations and Diagnosis01:25

Type II Diabetes Mellitus III: Clinical Manifestations and Diagnosis

Type 2 diabetes mellitus develops gradually and is often asymptomatic in early stages.Clinical ManifestationsWhen symptoms appear, they include fatigue, blurred vision, pruritus, delayed wound healing, and recurrent infections, particularly candidal infections. Peripheral neuropathy may present as numbness or tingling in the extremities. Classic hyperglycemia symptoms—polyuria, polydipsia, and polyphagia—are less common. Most patients are overweight and frequently have associated hypertension...
Diabetes: Symptoms, Diagnosis, and Complications01:15

Diabetes: Symptoms, Diagnosis, and Complications

For most patients, experiencing several weeks of polyuria, polydipsia, fatigue, and significant weight loss may indicate the presence of diabetes. Furthermore, adults displaying the phenotypic appearance of type 2 diabetes (particularly those who are obese and not initially insulin-requiring), may have islet cell autoantibodies, suggesting autoimmune-mediated β cell destruction and a diagnosis of latent autoimmune diabetes of adults (LADA). The categorization of glucose homeostasis is based on...
Type I Diabetes III: Clinical Manifestations01:19

Type I Diabetes III: Clinical Manifestations

Type 1 diabetes mellitus typically presents with rapid-onset symptoms due to the body’s inability to utilize glucose in the absence of insulin. Since insulin is required for glucose uptake into cells, its deficiency leads to hyperglycemia and cellular energy deprivation, resulting in characteristic clinical features.Polyuria and PolydipsiaOne of the earliest, most prominent symptoms is polyuria (excessive urination). When blood glucose concentrations rise above the renal threshold, the kidneys...

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Improving IV Insulin Administration in a Community Hospital
12:08

Improving IV Insulin Administration in a Community Hospital

Published on: June 11, 2012

Intensive diabetes management: negotiating evidence-based practice.

Ann Fox1

  • 1Department of Nutritional Sciences and The Dalla Lana School of Public Health, University of Toronto, Toronto, Ontario, Canada.

Canadian Journal of Dietetic Practice and Research : a Publication of Dietitians of Canada = Revue Canadienne De La Pratique Et De La Recherche En Dietetique : Une Publication Des Dietetistes Du Canada
|June 8, 2010
PubMed
Summary
This summary is machine-generated.

Health professionals found that while clinical evidence supported intensive diabetes management, patient-specific needs often took precedence. They integrated evidence-based practice with patient-focused care for optimal diabetes management strategies.

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A Zebrafish Model of Diabetes Mellitus and Metabolic Memory
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A Zebrafish Model of Diabetes Mellitus and Metabolic Memory

Published on: February 28, 2013

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Last Updated: Jun 12, 2026

Improving IV Insulin Administration in a Community Hospital
12:08

Improving IV Insulin Administration in a Community Hospital

Published on: June 11, 2012

A Zebrafish Model of Diabetes Mellitus and Metabolic Memory
10:03

A Zebrafish Model of Diabetes Mellitus and Metabolic Memory

Published on: February 28, 2013

Area of Science:

  • Endocrinology
  • Diabetes Care
  • Evidence-Based Practice

Background:

  • Intensive management (IM) is recommended for diabetes care.
  • Health professionals' experiences with implementing IM guidelines are not fully understood.

Purpose of the Study:

  • To explore health professionals' experiences implementing evidence-based guidelines for intensive diabetes management.
  • To understand how clinicians balance evidence-based recommendations with individual patient needs.

Main Methods:

  • Conducted in-depth, semi-structured interviews with 50 opinion leaders in Canadian diabetes care.
  • Analyzed interview transcripts using discourse analysis (Potter and Wetherell's approach).

Main Results:

  • Participants recognized the validity of evidence supporting intensive diabetes management.
  • Clinicians prioritized individual patient considerations over strict adherence to guidelines in all cases.
  • Behavioral strategies, like the stages of change model, facilitated integration of evidence-based and patient-focused care.

Conclusions:

  • Evidence-based medicine is influential but not the sole determinant of clinical practice in diabetes care.
  • Health professionals navigate multiple discourses, including patient-centeredness, when managing diabetes.