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Related Concept Videos

Methods of Documentation IV: Focus Charting01:26

Methods of Documentation IV: Focus Charting

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Focus Charting, also known as the focus charting system or "focus documentation," is a systematic documentation approach used in healthcare to organize patient information in medical records.
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Bar Graph01:07

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A bar graph is also called a bar chart and consists of bars that are separated from each other. It either uses horizontal or vertical bars to show comparisons among categories. The bars can be rectangles, or they can be rectangular boxes (used in three-dimensional plots). One axis of the graph represents the specific categories being compared, and the other axis shows a discrete value. In this graph, the length of the bar for each category is proportional to the number or percent of individuals...
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Rolling with slipping is a physical phenomenon that occurs when a rolling object experiences both rotational and linear motion but also experiences frictional forces that cause slipping. This phenomenon can occur in various situations, such as when a tire rolls on a wet road or a ball rolls on a rough surface.
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Mixing Time01:19

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The concept of mixing time is significant in producing a uniform concrete mix with the required strength. The mixing period starts once all components are in the mixer. Initially, the mixer is charged with 10% of the water, followed by the consistent addition of solids and then 80% of the water. The remaining water is added later, within the first quarter of the mixing period. The minimum mixing time varies according to the mixer's capacity; for example, mixers with up to 1 cubic yard...
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Methods of Documentation I: Source-Oriented Records01:18

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Source-oriented records, or SOR, are medical record-keeping organized by the data source. The SOR system was first developed in the mid-1900s to organize the growing patient data in hospitals and other healthcare facilities.
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The serial position effect is a cognitive phenomenon where individuals are more likely to recall the first and last items in a list compared to those in the middle. This effect is divided into the primacy effect and the recency effect. The primacy effect is observed when the initial items in a list are remembered better. This occurs because these items are rehearsed more frequently or receive more elaborative processing, allowing them to be encoded into long-term memory more effectively. For...
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Generation, Purification, and Characterization of Cell-invasive DISC1 Protein Species
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Progress in Discography.

Yang Chen1, Zhichao Gao2

  • 1Hangzhou Normal University, Hangzhou, China.

Spine Surgery and Related Research
|April 12, 2023
PubMed
Summary
This summary is machine-generated.

Discography is a key diagnostic tool for discogenic low back pain (LBP). This review examines its background, clinical use, and safety, addressing ongoing controversies and improving understanding.

Keywords:
discogenic low back paindiscographyintervertebral disc punctureintradiscal injection pressure

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Area of Science:

  • Pain Management
  • Diagnostic Imaging
  • Spinal Diagnostics

Background:

  • Discography is crucial for diagnosing discogenic low back pain (LBP).
  • Its safety and reliability remain subjects of ongoing clinical debate.
  • Understanding of discography evolves with continuous research.

Purpose of the Study:

  • To review the historical background of discography.
  • To outline the current clinical applications of discography.
  • To critically assess the safety profile of discography.

Main Methods:

  • Literature review of discography studies.
  • Analysis of clinical evidence regarding efficacy and safety.
  • Synthesis of expert opinions and controversies.

Main Results:

  • Discography remains a valuable diagnostic method for LBP.
  • Evidence supports its role in pain replication and diagnosis.
  • Safety and reliability concerns are being addressed through research.

Conclusions:

  • Discography's role in diagnosing LBP is significant.
  • Continued research is improving its application and safety.
  • Clinicians' understanding and application of discography are advancing.