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Open Angle Glaucoma: Treatment01:27

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In open-angle glaucoma, the iridocorneal angle remains open, but the trabecular meshwork becomes stiff, slowing down the outflow of aqueous humor. This causes a buildup of aqueous humor in the anterior chamber, leading to a sudden increase in intraocular pressure. The treatment for open-angle glaucoma focuses on reducing the elevated intraocular pressure by either decreasing the secretion of aqueous humor or increasing its outflow.
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The therapy for diabetes aims to alleviate hyperglycemia-related symptoms, prevent acute metabolic decompensation, and reduce chronic end-organ complications. Glycemic control is evaluated through short-term (self-monitoring, continuous glucose monitoring) and long-term (A1c, fructosamine) metrics, enabling near real-time tracking of blood glucose levels and reflecting glycemic control over specific time frames.
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Angle-closure glaucoma, or closed-angle glaucoma, is an eye condition where the iris bulges out and blocks the iridocorneal angle, resulting in a buildup of aqueous humor and increased intraocular pressure. Immediate medical attention is necessary due to the sudden onset of symptoms. The treatment for angle-closure glaucoma includes short-term and long-term approaches. Short-term treatment involves using eye drops like pilocarpine to lower intraocular pressure by increasing aqueous humor...
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Type 2 diabetes, characterized by insulin resistance, arises when the insulin receptors on cells lose responsiveness to insulin, diminishing the cell's capacity to take up glucose, resulting in elevated blood glucose levels. To receive a diagnosis of Type 2 diabetes, a series of blood glucose tests are necessary to assess whether the blood glucose falls within normal parameters. If the result is out of the normal range, a patient may be diagnosed as prediabetic or diabetic, depending on the...
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For most patients, experiencing several weeks of polyuria, polydipsia, fatigue, and significant weight loss may indicate the presence of diabetes. Furthermore, adults displaying the phenotypic appearance of type 2 diabetes (particularly those who are obese and not initially insulin-requiring), may have islet cell autoantibodies, suggesting autoimmune-mediated β cell destruction and a diagnosis of latent autoimmune diabetes of adults (LADA). The categorization of glucose homeostasis is...
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Glaucoma is an eye condition characterized by increased intraocular pressure that damages the retina and optic nerve, leading to irreversible blindness if left untreated. The human eye has various components, including the cornea, iris, pupil, lens, and optic nerve. Aqueous humor is secreted by the epithelium of the ciliary body in the posterior chamber and flows through the trabecular meshwork and canal of Schlemm, maintaining normal intraocular pressure. The trabecular meshwork and the canal...
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Implementing a Diabetic Algorithm for Ophthalmology Surgery Patients: A Quality Improvement Initiative.

Simrenjeet Sandhu1, Aleena Virani2, Hilary Salmonson1

  • 1Department of Ophthalmology and Visual Sciences, University of Alberta, Edmonton, AB, Canada.

Global Journal on Quality and Safety in Healthcare
|June 1, 2023
PubMed
Summary
This summary is machine-generated.

A new diabetic algorithm for outpatient surgery improved patient safety by eliminating incidents and reducing costs. This protocol enhancement also increased operating room efficiency and decreased insulin use significantly.

Keywords:
cataractdiabetesmultidisciplinaryquality improvementsurgery

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Area of Science:

  • Quality Improvement
  • Interventional Study
  • Diabetic Patient Care

Background:

  • Perioperative glucose irregularities pose risks to patient safety and surgical outcomes.
  • Existing diabetic protocols may lead to safety concerns, such as hypoglycemia.
  • Optimizing patient care requires addressing safety, efficiency, and cost in diabetic management.

Purpose of the Study:

  • To develop, implement, and evaluate a novel diabetic algorithm for patients undergoing ophthalmology outpatient surgery.
  • To enhance patient safety during surgery.
  • To improve operating room efficiency and reduce supply costs.

Main Methods:

  • A multidisciplinary team reviewed current diabetic protocols and patient safety data.
  • A new diabetic algorithm was developed based on incident reports and best practices.
  • The algorithm was trialed for 24 months, collecting data on adverse events, setup time, and costs.

Main Results:

  • Zero safety incidents were reported after algorithm implementation.
  • A 97.5% reduction in the use of preoperative insulin protocols was achieved.
  • Supply costs decreased by $30.63 CAD per patient, with faster setup times and reduced nursing requirements.

Conclusions:

  • The new diabetic algorithm significantly improved patient safety and operational efficiency.
  • Multidisciplinary collaboration and frontline staff input are crucial for optimizing patient care and reducing healthcare expenditure.
  • This quality improvement initiative demonstrates a successful approach to managing diabetic patients in outpatient surgical settings.