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Related Concept Videos

Hypoglycemia and Glucagon01:15

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Without prolonged fasting, healthy individuals maintain blood glucose levels above 3.5 mM due to a well-adapted neuroendocrine counterregulatory system that effectively prevents acute hypoglycemia, a potentially life-threatening condition. The primary clinical scenarios for hypoglycemia encompass diabetes treatment, inappropriate production of endogenous insulin or insulin-like substances by tumors, and the use of glucose-lowering agents in non-diabetic individuals. Notably, hypoglycemia in the...
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Diabetes Mellitus: Overview and Type I Subtype01:22

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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.
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Diabetes Mellitus: Type 2 and Gestational01:22

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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...
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Diabetes: Symptoms, Diagnosis, and Complications01:15

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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...
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Pathophysiology of Diabetes01:20

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Diabetes mellitus is a chronic metabolic disorder characterized by hyperglycemia. The four categories of diabetes are type 1 diabetes, type 2 diabetes, other specific types of diabetes, and gestational diabetes.
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Hormones Regulating Blood Glucose01:16

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Insulin is released by beta cells of the pancreas when blood glucose levels are high. It facilitates glucose absorption and utilization in insulin-dependent cells with insulin receptors on their plasma membranes. Insulin promotes glucose uptake by increasing the number of glucose transport proteins in the cell membrane, allowing glucose to enter the cell. As a result, glucose utilization and ATP production are enhanced.
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Diabetes Management in the Critical Care Setting: Insulin Infusions.

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Hypoglycemia in Diabetes.

Marjorie R Ortiz1

  • 1Department of Endocrine Neoplasia and Hormonal Disorders, MD Anderson Cancer Center, 1515 Holcombe Boulevard, Houston, TX 77030, USA.

The Nursing Clinics of North America
|October 30, 2017
PubMed
Summary
This summary is machine-generated.

Hypoglycemia, or low blood sugar, is a frequent complication for people with diabetes that can impede glucose control. Patient education on managing and preventing hypoglycemia is crucial for preventing serious health issues.

Keywords:
DiabetesHypoglycemiaHypoglycemia unawarenessPatient education

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Area of Science:

  • Endocrinology
  • Metabolic Disorders
  • Diabetes Management

Background:

  • Hypoglycemia is a common complication in diabetes management.
  • It frequently hinders efforts to achieve optimal glycemic control.
  • Severe hypoglycemia can lead to fatal outcomes.

Purpose of the Study:

  • To highlight the significance of hypoglycemia in diabetes.
  • To emphasize the necessity of tight glucose control for preventing microvascular complications.
  • To underscore the importance of patient education in managing hypoglycemia.

Main Methods:

  • Review of existing literature on hypoglycemia in diabetes.
  • Analysis of the impact of hypoglycemia on glucose control.
  • Identification of key educational components for at-risk patients.

Main Results:

  • Hypoglycemia significantly limits glycemic control in diabetic patients.
  • Optimal glucose control is essential for mitigating microvascular complications.
  • Patient education regarding medications, risks, and prevention is vital.

Conclusions:

  • Comprehensive patient education is a critical component of care for individuals with diabetes at risk of hypoglycemia.
  • Effective management strategies should encompass understanding medications, risk factors, and prevention techniques.
  • Addressing hypoglycemia is key to improving patient outcomes and preventing severe complications.