Related Experiment Video
Updated: Jan 31, 2026

06:47
Stereocilia Bundle Imaging with Nanoscale Resolution in Live Mammalian Auditory Hair Cells
Published on: January 21, 2021
3.6K
I-CATCH: A Novel Bundle to Improve Postcall Morning Handoffs
Journal of Graduate Medical Education
|January 9, 2019
Summary
The I-CATCH bundle, designed to improve morning patient handoffs, did not significantly increase the proportion of overnight issues communicated. Key handoff components like direct communication and documentation were associated with better outcomes.
Area of Science:
- Medical Education
- Patient Safety
- Healthcare Quality Improvement
Background:
- Morning resident handoffs are crucial for patient care continuity but can be challenging.
- Ineffective handoffs may delay recognition and management of overnight patient issues.
- Standardized handoff bundles aim to improve communication and patient safety.
Purpose of the Study:
- To develop and implement the I-CATCH morning handoff bundle.
- To evaluate the impact of the I-CATCH bundle on the proportion of overnight patient issues handed off.
- To assess the effectiveness of a structured communication tool in resident handoffs.
Main Methods:
- The I-CATCH (Identify patient; Characterize situation; Action-what was done overnight?; To do for the team in the morning; Confirm the Handoff) bundle was implemented on general internal medicine wards.
- Intervention included staff/resident training, structured communication, and dedicated handoff time/space.
- Handoffs were compared pre- and post-implementation using statistical process control for adherence.
Main Results:
- A total of 435 handoffs were observed (242 pre-, 193 post-implementation).
- No significant association was found between I-CATCH implementation and the proportion of overnight issues handed off (OR = 0.96).
- Specific practices like reviewing patients individually, progress note documentation, and direct handoff correlated with increased likelihood of morning handoff.
Conclusions:
- The I-CATCH bundle implementation did not significantly improve the handoff of overnight patient issues.
- While the bundle itself was not effective, certain components of effective handoffs were identified.
- Further research may be needed to optimize resident handoff processes for improved patient care.
Related Concept Videos
Improving Translational Accuracy
3.7K
3.7K
Improving Translational Accuracy
14.9K
Base complementarity between the three base pairs of mRNA codon and the tRNA anticodon is not a failsafe mechanism. Inaccuracies can range from a single mismatch to no correct base pairing at all. The free energy difference between the correct and nearly correct base pairs can be as small as 3 kcal/ mol. With complementarity being the only proofreading step, the estimated error frequency would be one wrong amino acid in every 100 amino acids incorporated. However, error frequencies observed in...
14.9K
What are Cells?
199.2K
Cells are the smallest and basic units of life, whether it is a single cell that forms the entire organism, e.g., in a bacterium or trillions of them, e.g., in humans. No matter what organism a cell is a part of, they share specific characteristics.
Basic Characteristics of Cells
A living cell has a plasma membrane, a bilayer of lipids that separates the aqueous solution inside the cell called the cytoplasm from the outside environment.
Furthermore, a living cell possesses genetic information...
Basic Characteristics of Cells
A living cell has a plasma membrane, a bilayer of lipids that separates the aqueous solution inside the cell called the cytoplasm from the outside environment.
Furthermore, a living cell possesses genetic information...
199.2K
C4 Pathway and CAM
49.1K
Most plants use the C3 pathway for carbon fixation. However, some plants, such as sugar cane, corn, and cacti that grow in hot conditions, use alternative pathways to fix carbon and conserve energy loss due to photorespiration. Photorespiration is the process that occurs when the oxygen concentration is high. Under such conditions, the rubisco enzyme in the Calvin cycle binds O2 instead of CO2, which halts photosynthesis and consumes energy.
C4 Pathway
The C4 pathway is used by plants such as...
C4 Pathway
The C4 pathway is used by plants such as...
49.1K
What is a Nervous System?
104.6K
Overview
104.6K
Gustation
52.3K
Gustation is a chemical sense that, along with olfaction (smell), contributes to our perception of taste. It starts with the activation of receptors by chemical compounds (tastants) dissolved in the saliva. The saliva and filiform papillae on the tongue distribute the tastants and increase their exposure to the taste receptors.
52.3K

