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Related Concept Videos

Drug Dosing: Geriatric Patients01:15

Drug Dosing: Geriatric Patients

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Elderly individuals encompass a diverse population with varying degrees of age-related physiological changes. Defining the elderly presents challenges, as the geriatric population is often arbitrarily categorized as individuals older than 65. However, many individuals in this group lead active and healthy lives, with an increasing number surpassing 85 years and falling into the older elderly category. Physiological changes associated with aging impact performance capacity and homeostatic...
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Pharmacokinetics in Geriatric Patients: Effect of Age on Drug Absorption01:22

Pharmacokinetics in Geriatric Patients: Effect of Age on Drug Absorption

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As individuals age, their body's physiology evolves, affecting drug pharmacokinetics. The most apparent changes occur in the gastrointestinal tract, where an increase in gastric pH, a delay in gastric emptying, and a reduction in gastrointestinal motility are observed. Remarkably, these changes do not substantially modify the absorption of orally administered drugs, particularly those absorbed via passive diffusion.Transdermal drug delivery emerges as a highly viable method for older adults due...
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Pharmacokinetics in Geriatric Patients: Effect of Age on Drug Excretion01:18

Pharmacokinetics in Geriatric Patients: Effect of Age on Drug Excretion

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In geriatric patients, renal physiology undergoes significant changes, including diminished renal blood flow and a lower glomerular filtration rate (GFR), leading to alterations in medication clearance. Drugs such as aminoglycoside antibiotics, lithium, and digoxin, which rely on glomerular filtration for removal from the body, particularly impact pharmacokinetics. These drugs tend to have slower clearance rates in older adults, necessitating careful dosage considerations.Evaluation of renal...
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Pharmacokinetics in Geriatric Patients: Effect of Age on Drug Distribution01:00

Pharmacokinetics in Geriatric Patients: Effect of Age on Drug Distribution

42
Drug distribution in the human body is influenced by several factors, including plasma protein concentration, body composition, blood flow, tissue-protein concentration, and tissue fluid pH. Among these, changes in plasma protein concentration and body composition due to aging significantly affect how drugs are distributed within the body. Specifically, aging is associated with a decrease in albumin levels by about 10% and an increase in α1-acid glycoprotein levels. These alterations are...
42
Pharmacodynamics in Geriatric Patients: Effects of Age01:27

Pharmacodynamics in Geriatric Patients: Effects of Age

59
Age-related pharmacokinetic changes are extensively documented, but understanding age-related pharmacodynamic alterations is relatively limited. This knowledge gap can be partly attributed to the complexity of developing appropriate measures of drug responses compared to bioanalytical methods for determining drug concentrations.Most information regarding age-related differences in human pharmacodynamics originates from cross-sectional studies. However, these studies assume that observed mean...
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Teeth01:15

Teeth

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The formation of teeth, also known as odontogenesis, is a complex process that begins in utero, around the sixth week of embryonic development. There are three stages to this process: the bud stage, the cap stage, and the bell stage.
In the bud stage, the tooth germ (an aggregation of cells) starts to form in the developing jawbone. During the cap stage, the tooth germ differentiates into enamel organ, dental papilla, and dental sac, which will later develop into the tooth's enamel, dentin...
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Oral Health Assessment by Lay Personnel for Older Adults
08:47

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Geriatric dentistry.

G B Beard1, D M Beard

  • 1Goodwood Animal Hospital, Baton Rouge, Louisiana.

The Veterinary Clinics of North America. Small Animal Practice
|January 1, 1989
PubMed
Summary
This summary is machine-generated.

Geriatric veterinary dentistry is crucial for overall health maintenance in senior pets. A comprehensive approach involving education, practice, and keen observation is essential for veterinary professionals to address dental issues effectively.

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Area of Science:

  • Veterinary Medicine
  • Geriatric Care
  • Animal Dentistry

Background:

  • Geriatric veterinary dentistry is an essential component of senior animal health maintenance.
  • Numerous resources exist for detailed veterinary dental procedures, including texts and journal articles.

Purpose of the Study:

  • To emphasize the necessity of veterinary dentistry for geriatric patients.
  • To outline a structured approach for practitioners to enhance their dental proficiency.

Main Methods:

  • A planned approach to learning veterinary dentistry.
  • Continuous reading of veterinary dental literature.
  • Attending professional seminars and workshops.
  • Hands-on practice of dental procedures.
  • Developing keen observational skills for identifying dental conditions.

Main Results:

  • Veterinary practitioners can significantly improve their dental skills through a systematic learning process.
  • Active observation is critical for identifying existing dental problems in geriatric animals.

Conclusions:

  • A thorough understanding of veterinary dentistry is indispensable for addressing the complete health needs of geriatric patients.
  • Proactive dental care is vital for the well-being of senior animals.