About awareness of eye donation. Author is assistant professor in Ayurvedic Ophthalmology MES Ayurved Mahavidyalaya and consulting ayurvedic ophthalmologist at Shree Vyankatesh Netralay Chiplun.
About awareness of eye donation. Author is assistant professor in Ayurvedic Ophthalmology MES Ayurved Mahavidyalaya and consulting ayurvedic ophthalmologist at Shree Vyankatesh Netralay Chiplun.
Enucleation and evisceration. ophthalmology
contains the two methods of eye ball removal, with indications, surgery, complications, treatment, etc
its has animated clips and picture
wonderful slide i have prepaired
can be used for clinical as well as educational purpose
TONOMETRY • Tonometry is the procedure performed to determine the intraocular pressure (IOP).
3. CLASSIFICATION TONOMETRY DIRECT INDIRECT Indentation Applanation Manometer
4. APPLANATION Contact Non-contact Goldmann Perkins Air-puff Pulse air
5. INDENTATION TONOMETER • It is based on fundamental fact that plunger will indent a soft eye more than hard eye. • The indentation tonometer in current use is that of Schiotz . • It was devised in 1905 and continued to refine it through 1927.
6. PROCEDURE • Patient should be anaesthetising with 4% lignocaine or 0.5% proparacaine. • with the patient in supine position, looking up at a fixation target while examiners separates the lids and lower the tonometer plate to rest on the cornea so that plunger is free to move. •
Enucleation and evisceration. ophthalmology
contains the two methods of eye ball removal, with indications, surgery, complications, treatment, etc
its has animated clips and picture
wonderful slide i have prepaired
can be used for clinical as well as educational purpose
TONOMETRY • Tonometry is the procedure performed to determine the intraocular pressure (IOP).
3. CLASSIFICATION TONOMETRY DIRECT INDIRECT Indentation Applanation Manometer
4. APPLANATION Contact Non-contact Goldmann Perkins Air-puff Pulse air
5. INDENTATION TONOMETER • It is based on fundamental fact that plunger will indent a soft eye more than hard eye. • The indentation tonometer in current use is that of Schiotz . • It was devised in 1905 and continued to refine it through 1927.
6. PROCEDURE • Patient should be anaesthetising with 4% lignocaine or 0.5% proparacaine. • with the patient in supine position, looking up at a fixation target while examiners separates the lids and lower the tonometer plate to rest on the cornea so that plunger is free to move. •
Pre and post operative care for patients undergoing general anesthesiaJewel George Thomas
Guys if you are desirous of a Personalized PowerPoint Presentation, then feel free to screen into my SlideShare profile and pick up the most suitable Contact method to get in touch with me.
*Statutory Declaration - The Slides are congested as they contain a number of animations. Please download it and play Slideshow for proper understanding. Thank You.
As we get older, the lens inside the eye gradually becomes misty or cloudy. When the vision becomes hazy, the condition is known as cataract. Cataract still continues to be the leading cause of treatable blindness. This condition can be treated by surgery which can also be done when you have other eye diseases like diabetic retinopathy or glaucoma.
Types of Cataract Surgery: Cutting-Edge Techniques for Clear Vision. Are you or a loved one facing cataract surgery? Stay informed with our blog, where we break down the latest and most advanced cataract surgery options available. From traditional methods to cutting-edge techniques, we'll help you understand the benefits and risks of each option and make an informed decision for your eye health. Don't let cataracts cloud your vision any longer. Join us as we explore the different types of cataract surgery available to regain your clear vision. Find out which is right for you, and get back to seeing clearly again!
Vinayak Hospital , a unit of Dr Agarwals Eye Hospital – A Super Specialty Eye Hospital in Indore, providing eye care services of national standards is situated in Indore. It is an NABH- National Board of Hospitals & Healthcare Providers accredited hospital with a vision to become the premier eye care organisation by achieving excellence in patient care through latest medical technology and quality health care services. Eyes are among the most sensitive organs in the body, and therefore they need the best possible care in a top-quality environment and under the supervision of expert ophthalmologists. At Vinayak Hospital, all services related to Eye care which includes outpatient & Inpatient services, Diagnostics, Laboratory, Opticals & Pharmacy are available under one roof.
https://vinayaknetralaya.org/
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A congenital opacity of the crystalline lens. Cloudiness in the lens of the eye that is present at, or develops shortly after birth. Congenital cataracts are also the most frequent cause of leukocoria (white pupil) in children.
Find out what a cataract surgery entailsmadhavjha4102
A cataract surgery treats cataracts in eyes. Cataracts can cause blurry vision or increase glare from lights. So, when you feel the cataracts are making it difficult for you to perform your normal activities, your doctor may recommend a cataract surgery.
In cataract surgery, the lens inside your eye that has become cloudy is removed and replaced with an artificial lens (called an intraocular lens, or IOL) to restore clear vision. The procedure typically is performed on an outpatient basis and does not require an overnight stay in a hospital or other care facility.
A cornea transplant is an operation to remove all or part of a damaged cornea and replace it with healthy donor tissue. A cornea transplant is often referred to as keratoplasty or a corneal graft. It can be used to improve sight, relieve pain and treat severe infection or damage.
Cataract Surgery Recovery Timeline: Navigating the Road to Clear Vision. Cataract surgery is a common and safe procedure, but understanding the recovery process can be overwhelming. Our blog is here to guide you through the recovery timeline, from pre-surgery preparation to post-surgery care. We'll cover the most common symptoms, tips for a speedy recovery and help you to set realistic expectations. Join us as we navigate the road to clear vision and regain your confidence.
LASIK eye surgery is one of the most common laser eye surgery to treat myopia, hyperopia or astigmatism. The LASIK procedure reshapes the cornea which enables the light entering the eye to focus on the retina. During laser eye surgery, a computer-controlled excimer laser is used to remove microscopic amounts of tissue from the cornea. The aim is to restore normal eyesight, without the need for glasses or contact lenses.
Get the best LASIK eye surgery from Dr Tony Fernandez Eye Hospital, Aluva.
Vitreous Detachment
The eye is a very complex functional and anatomic organ. The retina is a thin, delicate and transparent sheet of tissue that lines the inside of the back of the eye. Directly in front of the retina is also a cavity that contains a gel called vitreous. The structure responsible for the bulk and shape of our eye is Vitreous part. It is a jelly-like body that fills the posterior chamber of the eye, giving the eyeball its round shape and keeping the retina in place against the back of the eye.
It is made up of millions of tiny collagen fibrils along with ground substance mucopolysaccharides such as hyaluronic acid, which form a gel. The vitreous is mostly water, which makes up 98% of it. The collagen strands connect to the superficial layers of the retina especially around the macula, the retinal vessels or sites at the retinal periphery.
Posterior vitreous detachment (PVD), also known as hyaloid detachment, occurs when the retinal layer and vitreous body/posterior hyaloid membrane dissociate, with an intervening fluid collection forming in the subhyaloid space. It is thought to be a common consequence of aging, occurring in more than 70% of the population over the age of 60
Who is at risk of posterior vitreous detachment?
The risk factors for vitreous detachment include:
Older age.
Nearsightedness.
Past eye trauma.
Prior Cataract Surgery.
Vitreous detachment in one eye.
Global Medical Cures™ | CATARACT (What you should know)
DISCLAIMER-
Global Medical Cures™ does not offer any medical advice, diagnosis, treatment or recommendations. Only your healthcare provider/physician can offer you information and recommendations for you to decide about your healthcare choices.
Similar to Post operative instructions for cataract surgery by dr. michael duplessie (20)
Great talk about uveitis anterior uveitis and posterior uveitis for those who may have missed it or are not members of American Academy of Ophthalmology Meeting. Kudos to Dr. Lowder
Presentation about Floppy Iris Syndrome by David Chang. Excellent talk and worth a read. Posting it for those who may not be members of American Academy of Ophthalmology or just missed it
DLK is an uncommon complication after lasik. Various etiological agents have been implicated. Responds well to aggressive treatment and early diagnosis
Knee anatomy and clinical tests 2024.pdfvimalpl1234
This includes all relevant anatomy and clinical tests compiled from standard textbooks, Campbell,netter etc..It is comprehensive and best suited for orthopaedicians and orthopaedic residents.
Prix Galien International 2024 Forum ProgramLevi Shapiro
June 20, 2024, Prix Galien International and Jerusalem Ethics Forum in ROME. Detailed agenda including panels:
- ADVANCES IN CARDIOLOGY: A NEW PARADIGM IS COMING
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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.
These simplified slides by Dr. Sidra Arshad present an overview of the non-respiratory functions of the respiratory tract.
Learning objectives:
1. Enlist the non-respiratory functions of the respiratory tract
2. Briefly explain how these functions are carried out
3. Discuss the significance of dead space
4. Differentiate between minute ventilation and alveolar ventilation
5. Describe the cough and sneeze reflexes
Study Resources:
1. Chapter 39, Guyton and Hall Textbook of Medical Physiology, 14th edition
2. Chapter 34, Ganong’s Review of Medical Physiology, 26th edition
3. Chapter 17, Human Physiology by Lauralee Sherwood, 9th edition
4. Non-respiratory functions of the lungs https://academic.oup.com/bjaed/article/13/3/98/278874
- Video recording of this lecture in English language: https://youtu.be/lK81BzxMqdo
- Video recording of this lecture in Arabic language: https://youtu.be/Ve4P0COk9OI
- Link to download the book free: https://nephrotube.blogspot.com/p/nephrotube-nephrology-books.html
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Recomendações da OMS sobre cuidados maternos e neonatais para uma experiência pós-natal positiva.
Em consonância com os ODS – Objetivos do Desenvolvimento Sustentável e a Estratégia Global para a Saúde das Mulheres, Crianças e Adolescentes, e aplicando uma abordagem baseada nos direitos humanos, os esforços de cuidados pós-natais devem expandir-se para além da cobertura e da simples sobrevivência, de modo a incluir cuidados de qualidade.
Estas diretrizes visam melhorar a qualidade dos cuidados pós-natais essenciais e de rotina prestados às mulheres e aos recém-nascidos, com o objetivo final de melhorar a saúde e o bem-estar materno e neonatal.
Uma “experiência pós-natal positiva” é um resultado importante para todas as mulheres que dão à luz e para os seus recém-nascidos, estabelecendo as bases para a melhoria da saúde e do bem-estar a curto e longo prazo. Uma experiência pós-natal positiva é definida como aquela em que as mulheres, pessoas que gestam, os recém-nascidos, os casais, os pais, os cuidadores e as famílias recebem informação consistente, garantia e apoio de profissionais de saúde motivados; e onde um sistema de saúde flexível e com recursos reconheça as necessidades das mulheres e dos bebês e respeite o seu contexto cultural.
Estas diretrizes consolidadas apresentam algumas recomendações novas e já bem fundamentadas sobre cuidados pós-natais de rotina para mulheres e neonatos que recebem cuidados no pós-parto em unidades de saúde ou na comunidade, independentemente dos recursos disponíveis.
É fornecido um conjunto abrangente de recomendações para cuidados durante o período puerperal, com ênfase nos cuidados essenciais que todas as mulheres e recém-nascidos devem receber, e com a devida atenção à qualidade dos cuidados; isto é, a entrega e a experiência do cuidado recebido. Estas diretrizes atualizam e ampliam as recomendações da OMS de 2014 sobre cuidados pós-natais da mãe e do recém-nascido e complementam as atuais diretrizes da OMS sobre a gestão de complicações pós-natais.
O estabelecimento da amamentação e o manejo das principais intercorrências é contemplada.
Recomendamos muito.
Vamos discutir essas recomendações no nosso curso de pós-graduação em Aleitamento no Instituto Ciclos.
Esta publicação só está disponível em inglês até o momento.
Prof. Marcus Renato de Carvalho
www.agostodourado.com
New Directions in Targeted Therapeutic Approaches for Older Adults With Mantl...i3 Health
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This slide deck presented by Dr. Kami Maddocks, Professor-Clinical in the Division of Hematology and
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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.
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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
Ethanol (CH3CH2OH), or beverage alcohol, is a two-carbon alcohol
that is rapidly distributed in the body and brain. Ethanol alters many
neurochemical systems and has rewarding and addictive properties. It
is the oldest recreational drug and likely contributes to more morbidity,
mortality, and public health costs than all illicit drugs combined. The
5th edition of the Diagnostic and Statistical Manual of Mental Disorders
(DSM-5) integrates alcohol abuse and alcohol dependence into a single
disorder called alcohol use disorder (AUD), with mild, moderate,
and severe subclassifications (American Psychiatric Association, 2013).
In the DSM-5, all types of substance abuse and dependence have been
combined into a single substance use disorder (SUD) on a continuum
from mild to severe. A diagnosis of AUD requires that at least two of
the 11 DSM-5 behaviors be present within a 12-month period (mild
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The four main behavioral effects of AUD are impaired control over
drinking, negative social consequences, risky use, and altered physiological
effects (tolerance, withdrawal). This chapter presents an overview
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Title: Sense of Smell
Presenter: Dr. Faiza, Assistant Professor of Physiology
Qualifications:
MBBS (Best Graduate, AIMC Lahore)
FCPS Physiology
ICMT, CHPE, DHPE (STMU)
MPH (GC University, Faisalabad)
MBA (Virtual University of Pakistan)
Learning Objectives:
Describe the primary categories of smells and the concept of odor blindness.
Explain the structure and location of the olfactory membrane and mucosa, including the types and roles of cells involved in olfaction.
Describe the pathway and mechanisms of olfactory signal transmission from the olfactory receptors to the brain.
Illustrate the biochemical cascade triggered by odorant binding to olfactory receptors, including the role of G-proteins and second messengers in generating an action potential.
Identify different types of olfactory disorders such as anosmia, hyposmia, hyperosmia, and dysosmia, including their potential causes.
Key Topics:
Olfactory Genes:
3% of the human genome accounts for olfactory genes.
400 genes for odorant receptors.
Olfactory Membrane:
Located in the superior part of the nasal cavity.
Medially: Folds downward along the superior septum.
Laterally: Folds over the superior turbinate and upper surface of the middle turbinate.
Total surface area: 5-10 square centimeters.
Olfactory Mucosa:
Olfactory Cells: Bipolar nerve cells derived from the CNS (100 million), with 4-25 olfactory cilia per cell.
Sustentacular Cells: Produce mucus and maintain ionic and molecular environment.
Basal Cells: Replace worn-out olfactory cells with an average lifespan of 1-2 months.
Bowman’s Gland: Secretes mucus.
Stimulation of Olfactory Cells:
Odorant dissolves in mucus and attaches to receptors on olfactory cilia.
Involves a cascade effect through G-proteins and second messengers, leading to depolarization and action potential generation in the olfactory nerve.
Quality of a Good Odorant:
Small (3-20 Carbon atoms), volatile, water-soluble, and lipid-soluble.
Facilitated by odorant-binding proteins in mucus.
Membrane Potential and Action Potential:
Resting membrane potential: -55mV.
Action potential frequency in the olfactory nerve increases with odorant strength.
Adaptation Towards the Sense of Smell:
Rapid adaptation within the first second, with further slow adaptation.
Psychological adaptation greater than receptor adaptation, involving feedback inhibition from the central nervous system.
Primary Sensations of Smell:
Camphoraceous, Musky, Floral, Pepperminty, Ethereal, Pungent, Putrid.
Odor Detection Threshold:
Examples: Hydrogen sulfide (0.0005 ppm), Methyl-mercaptan (0.002 ppm).
Some toxic substances are odorless at lethal concentrations.
Characteristics of Smell:
Odor blindness for single substances due to lack of appropriate receptor protein.
Behavioral and emotional influences of smell.
Transmission of Olfactory Signals:
From olfactory cells to glomeruli in the olfactory bulb, involving lateral inhibition.
Primitive, less old, and new olfactory systems with different path
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Presenter: Dr. Faiza, Assistant Professor of Physiology
Qualifications:
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FCPS Physiology
ICMT, CHPE, DHPE (STMU)
MPH (GC University, Faisalabad)
MBA (Virtual University of Pakistan)
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Describe the structure and function of taste buds.
Describe the relationship between the taste threshold and taste index of common substances.
Explain the chemical basis and signal transduction of taste perception for each type of primary taste sensation.
Recognize different abnormalities of taste perception and their causes.
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Differentiation between pleasant and harmful food
Influence on behavior
Selection of food based on metabolic needs
Receptors of Taste:
Taste buds on the tongue
Influence of sense of smell, texture of food, and pain stimulation (e.g., by pepper)
Primary and Secondary Taste Sensations:
Primary taste sensations: Sweet, Sour, Salty, Bitter, Umami
Chemical basis and signal transduction mechanisms for each taste
Taste Threshold and Index:
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Taste index relationship: Inversely proportional to taste threshold
Taste Blindness:
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Structure and Function of Taste Buds:
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Features: Taste pores, Taste hairs/microvilli, and Taste nerve fibers
Location of Taste Buds:
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Also present on the palate, tonsillar pillars, epiglottis, and proximal esophagus
Mechanism of Taste Stimulation:
Interaction of taste substances with receptors on microvilli
Signal transduction pathways for Umami, Sweet, Bitter, Sour, and Salty tastes
Taste Sensitivity and Adaptation:
Decrease in sensitivity with age
Rapid adaptation of taste sensation
Role of Saliva in Taste:
Dissolution of tastants to reach receptors
Washing away the stimulus
Taste Preferences and Aversions:
Mechanisms behind taste preference and aversion
Influence of receptors and neural pathways
Impact of Sensory Nerve Damage:
Degeneration of taste buds if the sensory nerve fiber is cut
Abnormalities of Taste Detection:
Conditions: Ageusia, Hypogeusia, Dysgeusia (parageusia)
Causes: Nerve damage, neurological disorders, infections, poor oral hygiene, adverse drug effects, deficiencies, aging, tobacco use, altered neurotransmitter levels
Neurotransmitters and Taste Threshold:
Effects of serotonin (5-HT) and norepinephrine (NE) on taste sensitivity
Supertasters:
25% of the population with heightened sensitivity to taste, especially bitterness
Increased number of fungiform papillae
The prostate is an exocrine gland of the male mammalian reproductive system
It is a walnut-sized gland that forms part of the male reproductive system and is located in front of the rectum and just below the urinary bladder
Function is to store and secrete a clear, slightly alkaline fluid that constitutes 10-30% of the volume of the seminal fluid that along with the spermatozoa, constitutes semen
A healthy human prostate measures (4cm-vertical, by 3cm-horizontal, 2cm ant-post ).
It surrounds the urethra just below the urinary bladder. It has anterior, median, posterior and two lateral lobes
It’s work is regulated by androgens which are responsible for male sex characteristics
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micro teaching on communication m.sc nursing.pdfAnurag Sharma
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Explore natural remedies for syphilis treatment in Singapore. Discover alternative therapies, herbal remedies, and lifestyle changes that may complement conventional treatments. Learn about holistic approaches to managing syphilis symptoms and supporting overall health.
Are There Any Natural Remedies To Treat Syphilis.pdf
Post operative instructions for cataract surgery by dr. michael duplessie
1. PAGE 8
clear layer of tissue (conjunctiva).When a tiny blood
vessel breaks, the blood becomes trapped under-
neath the conjunctiva. Since the tissue is clear, it’s
easy to see the blood. If this were to happen on your
arm, you would have a blue or purple bruise because
the skin is not transparent.This will not affect your
vision and will gradually resolve on its own.
On the way home from surgery I saw
huge halos around all the lights.What causes
this?
This dramatic glare was due to the fact that your pu-
pil was still dilated from the surgery.The medicine
will also cause a blurring of your vision. It wll be a
couple of weeks till the vision will return to normal.
My glare problem has improved dramati-
cally since the surgery, but I still occasionally
notice halos or streaks on lights at night.
What causes this?
Glare may be caused by many factors.A slight need
for glasses (refractive error) is one of the most com-
mon reasons you may notice slight glare at night.Al-
so, some patients experience minor corneal swelling
after surgery that may cause temporary glare.
EMERGENCIES:
Call Dr. Duplessie immediately 301-493-6404 or to
to the nearest hospital emergency room
301-493-6404
MICHAEL DUPLESSIE, MD
POST
OPERATIVE
INSTRUCTIONS
Moderation in all things
2. After surgery:
Your nurse will check your vital signs.
You will be offered a light snack.
Warm blankets will be provided.
The person who accompanied you will be
notified when your surgery is completed.
Dr. Duplessie will speak directly to this
person(s) after surgery.
Recovery at home:
During the first 24 hours after your surgery, please
observe the following guidelines.
If possible, arrange for someone to be
with you the first night after surgery.
Occasionally some nausea can occur due
to the anesthesia
Limit your activities at home the evening
after surgery.
Do not drive the day of surgery. Most
people can drive safely the next day;
check your driving status with Dr.
Duplessie.
PAGE 2 PAGE 7
You may wear make-up on your face such as lip-
stick and powder immediately after surgery, but
eye make-up should be avoided for two weeks.
Is it safe to have my hair done or get a
permanent?
yes
Why does it feel like there is some-
thing in my eye after my surgery?
You’ve had a microscopic incision on the surface of
your eye.When you blink, you may feel a foreign
body sensation until the incision heals.After sur-
gery, our patients find that using artificial tears
helps to alleviate the symptoms.
The eye drops, given to me to use after
surgery, sting my eye. Is this normal?
It is common for some eyedrops to burn or sting
upon installation. Make sure you're using your
"artificial tears" drops frequently.
After surgery, I noticed a spot of blood
on the white of my eye, should I be con-
cerned?
The white part of the eye (sclera) is covered by a
3. PAGE 6
Your implant is a single-focus lens. If your lens was
chosen for distance vision, you will need reading
glasses for close range work. Some patients elect to
have one eye focused for close vision so they can
read without glasses. However, this may compro-
mise distance vision. Patients who require precise
distance vision do best with both eyes focused for
distance and reading glasses for near.
Is it safe to resume activities I enjoy
such as golf and reading?
We encourage you to resume normal activities as
soon as you wish. Routine activities such as bend-
ing will not harm your surgery. Do not lift heavy
items.
How soon may I resume driving after
surgery?
Most cataract surgery patients enjoy a significant
improvement in their vision within the first 24
hours.You may drive when you feel comfortable.
Is it safe to fly after cataract surgery?
Flying will not harm your eye after cataract sur-
gery.
When may I wear make-up again?
Do not do anything that could be
dangerous to yourself or others for 24
hours following surgery (this includes
climbing ladders, handling boiling
water, using electrical appliances, mov-
ing furniture, etc.) If it seems like a bad
idea –it probably is.
Do not sign any legal documents or
make important decisions for 24 hours
after surgery (the anesthetic may affect
your judgment).
Avoid heavy lifting (over 25 lbs). Bend
from the knees when lifting. Avoid very
strenuous activities until the eye has
healed. No sit ups.
Return to your normal eating habits.
Do not drink alcoholic beverages for 24
hours after surgery.
It's normal to feel itching and mild
discomfort for a short term after cata-
ract surgery. Use lubricating drops if
your eye is irritated.
PAGE 3
4. PAGE 4
What will I be able to see right after the
operation?
Every patients’ vision is quite blurred after the
surgery and will remain so for the first 3 days..
May I drive myself home?
It is not recommended, although some patients
who see well out of their other eye and have not
had any medication may drive. The car service we
offer to our cataract patients is free.
Did I receive a lens implant?
The cataract is actually the lens of your eye. Since
the lens is responsible for 1/3 of the eye’s focusing
power, it must be replaced with a lens implant for
you to see clearly. Intraocular lenses are required
except in very rare cases of extreme nearsighted-
ness.
What is my implant made of?
The implants used by Dr. Duplessie are made of
either silicone, acrylic or PMMA (plastic).
PAGE 5
How long will my implant last?
The intraocular lens is placed permanently in your
eye and will not "wear out".
Can my eye reject the lens implant?
No, since the intraocular lens is not human tissue,
your body cannot reject it.
Was laser used to remove my cataract?
Your cataract was removed by ultrasound, not
laser. In a process called phacoemulsification,
sound waves gently break up the cataract and it is
removed from the eye. However, lasers are pres-
ently being developed to remove cataracts.
Should I wear my old glasses after sur-
gery?
Wearing your old glasses will not harm your eyes,
but since the prescription won't be optimal for
your surgery eye, you will probably see best with-
out them. Most patients find it easiest to only wear
glasses for reading.
I see great at a distance, but why can’t I
read without glasses?