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Related Concept Videos

Pharmacokinetics in Pediatric Patients: Overview and Drug Absorption01:23

Pharmacokinetics in Pediatric Patients: Overview and Drug Absorption

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...
Pharmacokinetics in Pediatric Patients: Drug Distribution01:17

Pharmacokinetics in Pediatric Patients: Drug Distribution

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, compared...
Pharmacokinetics in Pediatric Patients: Drug Excretion01:26

Pharmacokinetics in Pediatric Patients: Drug Excretion

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...
Longitudinal Studies01:26

Longitudinal Studies

Longitudinal studies are also widely used in other medical and social science fields. For instance, in cardiovascular research, they can monitor patients' health over decades to identify risk factors for heart disease, such as high cholesterol or smoking, and evaluate the long-term effectiveness of preventive measures. Similarly, in mental health studies, researchers might follow individuals from adolescence into adulthood to understand the development and progression of conditions like...
Pharmacokinetics in Pediatric Patients: Drug Metabolism01:24

Pharmacokinetics in Pediatric Patients: Drug Metabolism

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 a challenge in...
Longitudinal Research02:20

Longitudinal Research

Sometimes we want to see how people change over time, as in studies of human development and lifespan. When we test the same group of individuals repeatedly over an extended period of time, we are conducting longitudinal research. Longitudinal research is a research design in which data-gathering is administered repeatedly over an extended period of time. For example, we may survey a group of individuals about their dietary habits at age 20, retest them a decade later at age 30, and then again...

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Related Experiment Video

Updated: May 9, 2026

Implementation of Non-invasive Point of Care Transient Elastography for Evaluation of Liver Disease in Pediatric Populations with Cystic Fibrosis
05:56

Implementation of Non-invasive Point of Care Transient Elastography for Evaluation of Liver Disease in Pediatric Populations with Cystic Fibrosis

Published on: August 29, 2025

Visit length in pediatric primary care: lessons from a pilot study.

Hasmet Uner1, Farnaz Ghazi Nezami, Mehmet Bayram Yildirim

  • 1Department of Pediatrics, University of Kansas School of Medicine-Wichita, 3243 E. Murdock, Suite 402, Wichita, KS 67208, USA. huner@kumc.edu

The Journal of Medical Practice Management : MPM
|July 23, 2013
PubMed
Summary

Pediatric clinics often use arbitrary appointment lengths. This study reveals optimal resource allocation by examining visit characteristics, improving patient access and reducing costs in primary care.

Related Experiment Videos

Last Updated: May 9, 2026

Implementation of Non-invasive Point of Care Transient Elastography for Evaluation of Liver Disease in Pediatric Populations with Cystic Fibrosis
05:56

Implementation of Non-invasive Point of Care Transient Elastography for Evaluation of Liver Disease in Pediatric Populations with Cystic Fibrosis

Published on: August 29, 2025

Area of Science:

  • Pediatric primary care
  • Health services research
  • Clinical operations

Background:

  • Healthcare systems face pressure to increase patient throughput.
  • Current pediatric primary care appointment scheduling relies on arbitrary time increments.
  • Optimal resource allocation for ambulatory visits lacks evidence-based guidance.

Purpose of the Study:

  • To investigate the optimal allocation of resources in pediatric primary care ambulatory visits.
  • To determine the actual time required for different types of pediatric visits.
  • To identify misallocations in clinic resources impacting patient access and costs.

Main Methods:

  • A time-motion study was conducted.
  • The study examined the characteristics of 372 patient visits.
  • Data were collected in a pediatric primary care clinic setting.

Main Results:

  • Analysis revealed significant variations in visit durations beyond standard increments.
  • New patient visits and preventive services required demonstrably more time than typically allocated.
  • Current scheduling practices may lead to inefficient resource use.

Conclusions:

  • Evidence-based appointment scheduling is crucial for optimizing pediatric primary care.
  • Accurate time allocation can improve patient access and reduce operational costs.
  • Further research should inform resource management in ambulatory settings.