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Related Concept Videos

Pharmacokinetics in Pediatric Patients: Drug Excretion01:26

Pharmacokinetics in Pediatric Patients: Drug Excretion

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In pediatric medicine, understanding the renal function and drug elimination nuances is crucial for administering safe and effective treatments. Newborns, in particular, display markedly slower renal functions than adults, profoundly affecting how drugs are cleared from their bodies. This slower drug clearance requires clinicians to extend the dosing intervals for many medications to prevent drug accumulation and toxicity while ensuring therapeutic efficacy.One key area where these adjustments...
225
Pharmacokinetics in Pediatric Patients: Drug Distribution01:17

Pharmacokinetics in Pediatric Patients: Drug Distribution

285
Drug distribution in the pediatric population exhibits unique challenges and considerations due to the physiological differences between children, particularly neonates and infants, and adults. A crucial aspect of pediatric pharmacology is understanding how these differences impact the pharmacokinetics of various drugs, necessitating age-specific dosing strategies to ensure efficacy and safety.Neonates and infants have a higher total body water content, ~75%–90% of their body weight,...
285
Pharmacokinetics in Pediatric Patients: Drug Metabolism01:24

Pharmacokinetics in Pediatric Patients: Drug Metabolism

212
In pediatric care, understanding the nuances of hepatic drug metabolism is crucial, as it significantly differs from that of adults. This divergence is primarily due to the developmental stage of drug-metabolizing enzymes, which affects how medications are processed in the body. In neonates, for instance, the activity of Phase I enzymes—critical for the initial breakdown of drugs—is markedly reduced, functioning at just 20–40% of the levels seen in adults. This reduction poses...
212
Pharmacokinetics in Pediatric Patients: Overview and Drug Absorption01:23

Pharmacokinetics in Pediatric Patients: Overview and Drug Absorption

271
Understanding the physiological differences in the pediatric population is crucial for effective pharmacotherapy. Neonates, infants, and children exhibit significant variations in gastric pH, gastric emptying time, intestinal transit time, and biliary function. These variations profoundly affect oral drug absorption, necessitating a nuanced approach to pediatric dosing.Neonates present with a unique physiological profile, having a gastric pH greater than 4 and faster and more irregular gastric...
271

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Guidelines for Elective Pediatric Fiberoptic Intubation
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US pediatric pulmonology workforce.

Christopher Harris1, Julie Katkin2, Mary Cataletto3

  • 1Cedars-Sinai Medical Center, Los Angeles, California.

Pediatric Pulmonology
|March 14, 2019
PubMed
Summary
This summary is machine-generated.

Pediatric pulmonologists are aging, with more women entering the field. Concerns exist about future workforce shortages and funding for pediatric respiratory care specialists.

Keywords:
fellowship trainingpediatric pulmonologyshortageworkforce

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Area of Science:

  • Pediatric Pulmonology Workforce Analysis
  • Medical Education Policy
  • Healthcare Workforce Trends

Background:

  • Pediatric pulmonologists are essential for treating children with respiratory conditions.
  • This specialty represents a small fraction of the total pediatric workforce.
  • Understanding their practices and career trajectories is crucial for future planning.

Purpose of the Study:

  • To assess the current practices and career plans of pediatric pulmonologists.
  • To compare current workforce data with a similar survey from 1997.
  • To identify potential challenges and future needs within the pediatric pulmonology workforce.

Main Methods:

  • An internet survey was distributed to pediatric pulmonary physicians.
  • Survey participants were members of the American Academy of Pediatrics and American College of Chest Physicians.
  • Responses from 485 physicians were analyzed and compared to historical data.

Main Results:

  • The workforce shows a demographic shift towards more female physicians compared to 1997.
  • Pediatric pulmonologists primarily focus on clinical work, with significant involvement in administration and teaching, but limited basic science research.
  • Physicians anticipate a future shortage and express concerns regarding funding and referral complexity.

Conclusions:

  • The study reflects the current state of the pediatric pulmonology workforce.
  • There is a need for ongoing monitoring of practitioner supply.
  • Proactive strategies may be required to address anticipated workforce shortages and ensure adequate care for children with respiratory conditions.