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Related Concept Videos

Gaussian Elimination: Problem Solving01:30

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Systems of linear equations in several variables are pivotal in modeling complex scenarios involving multiple unknowns and constraints. Such systems are widely used in various fields to represent relationships where several conditions must be simultaneously satisfied. Each variable in the system corresponds to an unknown quantity, while each equation imposes a linear constraint, leading to a structured approach for analyzing and solving real-world problems.A system of three equations with three...
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Another method of radical formation is the elimination process. It is the opposite of the addition route and is driven by the instability of the radical. For example, as depicted in Figure 1, dibenzoyl peroxide yields a pair of unstable radicals upon homolysis. Given its instability, this radical spontaneously undergoes elimination via a C–C bond cleavage to form a relatively more stable phenyl radical. The mechanism involves cleavage of the bond between the α and β positions with respect...
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Related Experiment Video

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Subretinal Implantation of RPE on a Carrier in Minipigs: Guidelines for Preoperative Preparations, Surgical Techniques, and Postoperative Care
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Eliminating the routine postoperative surgical abortion visit.

Mary Gatter1, Nitzan Roth, Catherin Safarian

  • 1Planned Parenthood Los Angeles, Los Angeles, CA 90007, USA. mary.gatter@pp-la.org

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|May 5, 2012
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Summary

Eliminating routine postoperative visits after surgical abortion does not increase the rates of continuing pregnancy or repeat abortion. This change to an "as indicated" visit model is safe and effective for patients.

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Area of Science:

  • Reproductive Health
  • Gynecology
  • Surgical Outcomes

Background:

  • Routine postoperative visits after surgical abortion are standard practice.
  • Concerns exist regarding potential increases in failed or repeat abortions if routine visits are replaced.

Purpose of the Study:

  • To evaluate if replacing routine postoperative visits with "as indicated" visits impacts surgical abortion outcomes.
  • To assess changes in continuing pregnancy and repeat abortion rates.

Main Methods:

  • A comparative study analyzing data from 50,702 first-trimester surgical abortion patients (routine visits) and 20,315 first-trimester surgical abortion patients (discontinued routine visits).
  • Comparison of continuing pregnancy rates and repeat abortion rates within one year for both first- and second-trimester surgical abortion patients across the two time periods.

Main Results:

  • The rate of continuing pregnancy remained stable at 39.4 per 100,000 abortions before and after the discontinuation of routine visits.
  • The rate of repeat abortion within one year decreased from 8.7% to 8.2% after routine visits were discontinued (p=.007).

Conclusions:

  • Eliminating routine postoperative visits after surgical abortion is not associated with an increased rate of continuing pregnancies.
  • Substitution of routine visits with "as indicated" visits does not lead to a higher incidence of repeat abortions.