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Related Concept Videos

Obesity01:24

Obesity

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The Body Mass Index (BMI) is a numerical value derived from a person's weight and height, used to categorize individuals into weight ranges. It is calculated using the formula: weight in kilograms divided by height in meters squared. Obesity is a health condition characterized by excessive accumulation of adipose tissue that poses health risks, often diagnosed with a BMI ≥ 30. This excess fat storage occurs when surplus dietary calories are converted into triglycerides and stored in...
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Uncertainty in Measurement: Accuracy and Precision03:37

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Scientists typically make repeated measurements of a quantity to ensure the quality of their findings and to evaluate both the precision and the accuracy of their results. Measurements are said to be precise if they yield very similar results when repeated in the same manner. A measurement is considered accurate if it yields a result that is very close to the true or the accepted value. Precise values agree with each other; accurate values agree with a true value. 
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Drug Dosing: Obese Patients01:21

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In the United States, obesity is a prominent concern. It is linked to heightened mortality rates due to increased occurrences of conditions such as hypertension, atherosclerosis, coronary artery disease, and diabetes compared to nonobese individuals. A patient is classified as obese if their actual body weight surpasses the ideal or desirable body weight by 20%, based on Metropolitan Life Insurance Company data. Ideal body weights consider average weights and heights for males and females...
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Accuracy and Precision01:52

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Scientists typically make repeated measurements of a quantity to ensure the quality of their findings and to evaluate both the precision and the accuracy of their results. Measurements are said to be precise if they yield very similar results when repeated in the same manner. A measurement is considered accurate if it yields a result that is very close to the true or the accepted value. Precise values agree with each other; accurate values agree with a true value.  Highly accurate...
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The Precise Definition of a Limit01:27

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Understanding the formal definition of a limit is essential for precise mathematical analysis. This concept allows us to rigorously determine how a function behaves near a particular point without relying on ambiguous notions such as "getting close." The ε-δ definition plays a foundational role in calculus, ensuring analytical clarity and logical consistency in limit evaluation.The formal definition states that the limit of a function f(x) as x approaches a is L, written asif for...
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Pharmacokinetics in Obese Patients: Drug Absorption and Distribution01:25

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Obesity significantly alters the pharmacokinetic processes of drug absorption and distribution, presenting unique challenges in medical treatment. The increased fat tissue and decreased lean muscle in obese individuals can significantly affect how drugs are absorbed into the body and distributed across different tissues. This alteration can lead to variances in the effectiveness and safety of medications, necessitating adjustments in dosing or drug selection for obese patients.One notable...
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Duodenal-Jejunal Bypass Surgery in Diet-Induced Obese Diabetic Mice
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Precision Surgery for Obesity.

Zhiyong Dong1, Sheikh Mohammed Shariful Islam2,3,4, Enan Simms-Walker4

  • 1Department of Bariatric Surgery, The First Affiliated Hospital of Jinan University, Guangzhou, China.

American Journal of Therapeutics
|May 22, 2018
PubMed
Summary
This summary is machine-generated.

Precision surgery for obesity offers a novel, two-stage approach combining precise surgical techniques with individualized gene therapy. This innovative strategy aims to enhance obesity treatment effectiveness and reduce medical costs.

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Area of Science:

  • * Medical Technology and Genetics
  • * Surgical Innovation
  • * Precision Medicine

Background:

  • * Precision medicine aims to improve treatment efficacy, minimize drug side effects, and lower healthcare expenses.
  • * Obesity presents a significant global health challenge requiring advanced therapeutic strategies.
  • * Current obesity treatments often lack long-term effectiveness and personalization.

Purpose of the Study:

  • * To introduce and discuss the concept of precision surgery for obesity.
  • * To outline the two-stage approach of precision surgery for obesity.
  • * To explore the future applications and potential of precision surgery in managing obesity.

Main Methods:

  • * Review of recent advancements in medical technologies, genetics, and surgical research.
  • * Conceptual framework for a two-stage precision surgery model for obesity.
  • * Discussion of the integration of precise surgical techniques and individualized gene therapy.

Main Results:

  • * Precision surgery for obesity is conceptualized as a two-stage process: precise surgical intervention followed by individualized obese gene therapy.
  • * This approach holds the potential to significantly improve outcomes in obesity management.
  • * Advancements in related fields support the feasibility and future development of this concept.

Conclusions:

  • * Precision surgery for obesity represents a groundbreaking advancement in the field.
  • * It promises to enhance the effectiveness of obesity surgery and personalize patient care.
  • * Continued research and technological progress position precision surgery as the future of obesity treatment.