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Related Concept Videos

Quality Control01:05

Quality Control

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Quality control is one of the three cyclical quality assurance activities that help keep a system under statistical control. Typical quality control activities include creating quality control charts, conducting proficiency testing, and documenting and archiving results.
Quality control helps track data, visualize trends, and identify variations, making it easier to detect deviations that may affect the accuracy of an analysis. One way to do this is by generating a quality control chart, which...
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Quality Assurance01:19

Quality Assurance

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Quality assurance is the overarching term used to describe the activities employed to ensure the proper performance of a system. These activities can be classified into three categories: quality control, quality assessment, and internal corrective measures. Typically, these activities work cyclically: quality control is performed before and during the analysis, while quality assessment occurs during and after the investigation. Internal corrective measures are implemented based on the findings...
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Quality of Water01:19

Quality of Water

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In concrete preparation, the quality of water is paramount as it affects the strength and durability of the concrete. Potable water is usually preferred; however, it must not have excessive sodium or potassium to prevent compromising the concrete's integrity. Water quality is typically evaluated based on impurities such as dissolved solids, chlorides, and sulfates, and its pH value is ideally between 6 and 8. Even slightly acidic natural water may be acceptable unless it contains harmful...
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Pulse amplitude and quality01:17

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Pulse amplitude is a crucial indicator of cardiac health because it provides valuable insights into the strength of left ventricular contractions and the overall uniformity of blood circulation within the vasculature. The strength of the pulse is directly related to the force with which the heart contracts and the volume of blood being pumped.
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Testing Water Quality01:14

Testing Water Quality

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When the quality of water for concrete preparation is uncertain, its impact on the setting time of cement and compressive strength of mortar is assessed by comparison with de-ionized or distilled water benchmarks. American Society for Testing and Materials (ASTM) C1602 requires the setting times to be within 90 minutes of the control, British Standard (BS) 3146:1980 allows a 30-minute variance in the initial setting, while British Standards European Norm (BS EN) 1008 specifies initial setting...
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Protein Folding Quality Check in the RER01:29

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ER is the primary site for the maturation and folding of soluble and transmembrane secretory proteins. The calnexin cycle is a specific chaperone system that folds and assesses the confirmation of N-glycosylated proteins before they can exit the ER lumen. The primary players of this quality check pipeline are the lectins, ER-resident chaperones, and a glucosyl transferase enzyme. In case the calnexin system in the lumen fails to salvage a misfolded protein, it is transported to the cytoplasm...
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Optimizing Minimally Invasive Spine Surgery: A Fully 3D CT O-Arm Navigated Workflow in MIS TLIF
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Quality in Spine Surgery.

Christopher Graves1, Scott Meyer2, John Knightly2,3

  • 1Orthopedic Center of Illinois, Springfield, Illinois.

Neurosurgery
|January 20, 2018
PubMed
Summary
This summary is machine-generated.

Accurately measuring spine surgery quality is crucial for determining healthcare value. This article explores various quality measurement techniques, analyzing their pros and cons.

Keywords:
OutcomesQualitySpineValue

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Area of Science:

  • Health Services Research
  • Orthopedics
  • Quality Improvement

Background:

  • Healthcare costs in the US are rising, shifting focus from volume to value.
  • Accurate quality measurement is essential for assessing the value of delivered care.
  • Spine surgery quality assessment faces unique challenges due to complexity and patient variability.

Purpose of the Study:

  • To review and analyze methods for measuring quality in spine surgery.
  • To provide a historical perspective and discuss modern practices in quality assessment.
  • To evaluate the advantages and disadvantages of different quality measurement approaches.

Main Methods:

  • Literature review of quality measurement techniques in spine surgery.
  • Analysis of process measures, patient-reported outcome measures (PROMs), and safety metrics.
  • Historical examination of quality assessment evolution in the field.

Main Results:

  • Various quality measures (process, PROMs, safety) have distinct strengths and weaknesses.
  • No single measure perfectly captures spine surgery quality; a multi-faceted approach is needed.
  • Historical evolution shows increasing emphasis on patient-centered outcomes and safety.

Conclusions:

  • Comprehensive quality assessment in spine surgery requires integrating multiple measurement types.
  • Continued refinement of quality metrics is necessary to accurately reflect value and guide improvements.
  • Effective quality measurement is key to advancing value-based care in spine surgery.