FOR OPTOMETRY STUDENTS, ACUTE RED EYE AND SYMPTOMS AFTER WEARING A LONG TERM CONTACT LENS WITHOUT PROPER PROCEDURE
Contact lens-induced acute red eye (CLARE) occurs in the presence of corneal hypoxia combined with noninvasive gram-negative bacteria that elicit an inflammatory reaction secondary to bacterial endotoxin. No actual corneal infection exists in this case
Contact lens for congenital aphakia and other eye conditions for infants and toddlers. The slide presentation encompasses indications for CL fitting in paediatric, contact lens options, fitting techniques, challenges and contact lens as myopia control.
Scleral lens is a large rigid contact lens with a diameter range of 15mm to 25mm. Its resting point is beyond the
corneal borders, and are believed to be among the best vision correction options for irregular corneas. Wearing scleral lens also can postpone or even prevent surgical intervention as well as decrease the risk of corneal scarring.
Contact lens for congenital aphakia and other eye conditions for infants and toddlers. The slide presentation encompasses indications for CL fitting in paediatric, contact lens options, fitting techniques, challenges and contact lens as myopia control.
Scleral lens is a large rigid contact lens with a diameter range of 15mm to 25mm. Its resting point is beyond the
corneal borders, and are believed to be among the best vision correction options for irregular corneas. Wearing scleral lens also can postpone or even prevent surgical intervention as well as decrease the risk of corneal scarring.
It contains Examination Protocol for Contact Lenses along with information about pre-requisites for fitting a Contact Lens. A helpful guide for all Students, Eye Care Practitioners (Optometrist, Ophthalmologist).
It contains Examination Protocol for Contact Lenses along with information about pre-requisites for fitting a Contact Lens. A helpful guide for all Students, Eye Care Practitioners (Optometrist, Ophthalmologist).
Contact Lens Peripheral Ulcer - Case Reportpaymaun19
Contact lens peripheral ulcer (CLPU) is a corneal ulcer that is stimulated from contact lens wear. Despite advancement in contact lens properties, patients are still at risk of developing contact lens-related complications. Even for the most hygienic and compliant contact lens patients, complications can still occur. Although the nature of CLPU is typically not sight-threatening, understanding the pathophysiology of CLPU is important and requires immediate management and monitoring. This case will outline a discussion involving the treatment and management for contact lens peripheral ulcer (CLPU).
Couples presenting to the infertility clinic- Do they really have infertility...Sujoy Dasgupta
Dr Sujoy Dasgupta presented the study on "Couples presenting to the infertility clinic- Do they really have infertility? – The unexplored stories of non-consummation" in the 13th Congress of the Asia Pacific Initiative on Reproduction (ASPIRE 2024) at Manila on 24 May, 2024.
MANAGEMENT OF ATRIOVENTRICULAR CONDUCTION BLOCK.pdfJim Jacob Roy
Cardiac conduction defects can occur due to various causes.
Atrioventricular conduction blocks ( AV blocks ) are classified into 3 types.
This document describes the acute management of AV block.
New Directions in Targeted Therapeutic Approaches for Older Adults With Mantl...i3 Health
i3 Health is pleased to make the speaker slides from this activity available for use as a non-accredited self-study or teaching resource.
This slide deck presented by Dr. Kami Maddocks, Professor-Clinical in the Division of Hematology and
Associate Division Director for Ambulatory Operations
The Ohio State University Comprehensive Cancer Center, will provide insight into new directions in targeted therapeutic approaches for older adults with mantle cell lymphoma.
STATEMENT OF NEED
Mantle cell lymphoma (MCL) is a rare, aggressive B-cell non-Hodgkin lymphoma (NHL) accounting for 5% to 7% of all lymphomas. Its prognosis ranges from indolent disease that does not require treatment for years to very aggressive disease, which is associated with poor survival (Silkenstedt et al, 2021). Typically, MCL is diagnosed at advanced stage and in older patients who cannot tolerate intensive therapy (NCCN, 2022). Although recent advances have slightly increased remission rates, recurrence and relapse remain very common, leading to a median overall survival between 3 and 6 years (LLS, 2021). Though there are several effective options, progress is still needed towards establishing an accepted frontline approach for MCL (Castellino et al, 2022). Treatment selection and management of MCL are complicated by the heterogeneity of prognosis, advanced age and comorbidities of patients, and lack of an established standard approach for treatment, making it vital that clinicians be familiar with the latest research and advances in this area. In this activity chaired by Michael Wang, MD, Professor in the Department of Lymphoma & Myeloma at MD Anderson Cancer Center, expert faculty will discuss prognostic factors informing treatment, the promising results of recent trials in new therapeutic approaches, and the implications of treatment resistance in therapeutic selection for MCL.
Target Audience
Hematology/oncology fellows, attending faculty, and other health care professionals involved in the treatment of patients with mantle cell lymphoma (MCL).
Learning Objectives
1.) Identify clinical and biological prognostic factors that can guide treatment decision making for older adults with MCL
2.) Evaluate emerging data on targeted therapeutic approaches for treatment-naive and relapsed/refractory MCL and their applicability to older adults
3.) Assess mechanisms of resistance to targeted therapies for MCL and their implications for treatment selection
These lecture slides, by Dr Sidra Arshad, offer a quick overview of physiological basis of a normal electrocardiogram.
Learning objectives:
1. Define an electrocardiogram (ECG) and electrocardiography
2. Describe how dipoles generated by the heart produce the waveforms of the ECG
3. Describe the components of a normal electrocardiogram of a typical bipolar leads (limb II)
4. Differentiate between intervals and segments
5. Enlist some common indications for obtaining an ECG
Study Resources:
1. Chapter 11, Guyton and Hall Textbook of Medical Physiology, 14th edition
2. Chapter 9, Human Physiology - From Cells to Systems, Lauralee Sherwood, 9th edition
3. Chapter 29, Ganong’s Review of Medical Physiology, 26th edition
4. Electrocardiogram, StatPearls - https://www.ncbi.nlm.nih.gov/books/NBK549803/
5. ECG in Medical Practice by ABM Abdullah, 4th edition
6. ECG Basics, http://www.nataliescasebook.com/tag/e-c-g-basics
Pulmonary Thromboembolism - etilogy, types, medical- Surgical and nursing man...VarunMahajani
Disruption of blood supply to lung alveoli due to blockage of one or more pulmonary blood vessels is called as Pulmonary thromboembolism. In this presentation we will discuss its causes, types and its management in depth.
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Ozempic: Preoperative Management of Patients on GLP-1 Receptor Agonists Saeid Safari
Preoperative Management of Patients on GLP-1 Receptor Agonists like Ozempic and Semiglutide
ASA GUIDELINE
NYSORA Guideline
2 Case Reports of Gastric Ultrasound
micro teaching on communication m.sc nursing.pdfAnurag Sharma
Microteaching is a unique model of practice teaching. It is a viable instrument for the. desired change in the teaching behavior or the behavior potential which, in specified types of real. classroom situations, tends to facilitate the achievement of specified types of objectives.
2. Contact lens-induced acute red eye (CLARE) occurs in the presence of
corneal hypoxia combined with noninvasive gram-negative bacteria that
elicit an inflammatory reaction secondary to bacterial endotoxin. No
actual corneal infection exists in this case.
4. CLARE presentation can be unilateral or bilateral and consists of mild to moderate conjunctival
hyperemia with associated corneal infiltrates located in the periphery to midperiphery. The
infiltrates have no associated epithelial defect, distinguishing CLARE from both contact lens-
induced peripheral ulcer (CLPU) and microbial keratitis (MK).
Risk factors for CLARE include extended wear with poor replacement schedule, deficient lens
and storage environment hygiene. Of note, H. influenza, a gram-negative bacteria, can colonize
in the nasopharynx and lead to CLARE in patients who have recently been sick with the flu.
Management:-
• Cease contact lens usage
• Improve hygiene
• Fit frequent replacement lens
• Fit low water content lens
• Avoid tight lens fit
5. Treatment:-
Treatment protocol for CLARE includes immediate and temporary discontinuation of
contact lenses and anti-inflammatory medicine (eye drops). An antibiotic drop may also
be prescribed If there is also a disruption of the corneal epithelium.
For CLARE and CLPC, adding a topical steroid such as prednisolone acetate 1% can
be helpful (in the absence of epithelial defects). These are often prescribed four times
daily and tapered as the inflammatory reaction shows signs of improvement.
More symptomatic patients can be prescribed a topical cycloplegic and/or a topical or
oral NSAID to improve comfort. If an anterior chamber reaction is present along with
the infiltrates, a topical steroid may be considered to decrease inflammation and
improve comfort.