Related Experiment Video
Updated: Nov 11, 2025

08:17
A Mouse Model of Orthopedic Surgery to Study Postoperative Cognitive Dysfunction and Tissue Regeneration
Published on: February 27, 2018
16.7K
The Aging Surgeon: Evidence and Experience
Derek B Asserson1, Jeffrey E Janis2
1Mayo Clinic, Rochester, MN, USA.
Aesthetic Surgery Journal
|March 23, 2021
Summary
The aging surgeon brings valuable experience but faces age-related cognitive and physical changes. Strategies exist to manage these challenges and prepare older surgeons for a successful retirement.
Area of Science:
- Geriatric Medicine
- Surgical Practice Management
Background:
- Increasing demand for surgical services and physician shortages necessitate longer careers for older surgeons in the U.S.
- Currently, no mandatory retirement age exists for surgeons in the United States, regardless of age.
Purpose of the Study:
- To emphasize the significance of aging surgeons in medicine.
- To offer an evidence-based review of age-related cognitive and physical changes affecting surgeons in later career stages.
Main Methods:
- A comprehensive PubMed/MEDLINE search was conducted using the term "aging surgeon."
- Articles were selected based on relevance to surgeon age or retirement.
- Supporting data was gathered from cited reports to validate findings.
Main Results:
- Aging surgeons offer extensive experience but are susceptible to age-related declines in cognition, vision, and motor skills.
- While surgeons can operate effectively into their senior years, potential performance decline exists.
- Effective strategies for preparing older surgeons for retirement have been identified.
Conclusions:
- The extensive experience of aging surgeons is a valuable asset that must be balanced against age-related cognitive and physical declines.
- Proactive management and preparation are essential for maintaining surgical quality and safety as surgeons age.
Related Concept Videos
The Effect of Aging on Tissues
3.0K
Several body functions deteriorate with age. The external signs of aging are easily identifiable. For example, the skin becomes dry, less elastic, and thins out, forming wrinkles. The skin of the face begins to appear looser due to a decrease in the levels of elastic and collagen fibers in the connective tissue. Additionally, melanin production in the hair follicle decreases with age, resulting in gray hair. Moreover, the senses of sight and hearing decline, so glasses and hearing aids may...
3.0K
Aging
405
Aging is a complex biological phenomenon influenced by various processes that affect cellular and systemic functions. Several prominent theories attempt to explain its mechanisms, highlighting cellular limitations, oxidative damage, and hormonal changes as central factors in aging.
Cellular Clock Theory
The cellular clock theory posits that the human lifespan is closely tied to the finite capacity of cells to divide, a phenomenon governed by telomeres, which are protective caps at the ends of...
Cellular Clock Theory
The cellular clock theory posits that the human lifespan is closely tied to the finite capacity of cells to divide, a phenomenon governed by telomeres, which are protective caps at the ends of...
405
Psychosurgery
192
Psychosurgery, the surgical alteration or permanent removal of brain tissue to alleviate severe psychological conditions, stands as one of the most radical and controversial treatments in the history of mental health care. Its development and application have evolved significantly, marked by dramatic shifts in scientific understanding and ethical perspectives.
Historical Development of Psychosurgery
In the 1930s, Portuguese neurologist Antonio Egas Moniz introduced a surgical procedure designed...
Historical Development of Psychosurgery
In the 1930s, Portuguese neurologist Antonio Egas Moniz introduced a surgical procedure designed...
192
Pharmacokinetics in Geriatric Patients: Effect of Age on Drug Absorption
72
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...
72
Pharmacodynamics in Geriatric Patients: Effects of Age
72
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...
72
Current Trends in Nursing II
1.6K
Trends in nursing are multifactorial and associated with changes in society, within the nursing profession, and in other professions. Notably, telehealth and remote nursing contribute to successful healthcare delivery for numerous patients and help reduce stress for nurses due to nursing shortages. Nurses can reach patients, monitor their conditions, and interact with them using computers, audio, visual accessories, and telephones—for example, remote patient monitoring systems. Likewise,...
1.6K

