The corneal diseases are one of the leading causes of blindness in the world. in most cases, these infections are preventable or treatable.
This seminar provides an overview of the anatomy and physiology of the cornea, as well as an overview of common conditions.
complete information about the refractive errors due to the problem in the acomodation of eye lense , disturbed image formation in the retina, contains -types of disease condition .
The corneal diseases are one of the leading causes of blindness in the world. in most cases, these infections are preventable or treatable.
This seminar provides an overview of the anatomy and physiology of the cornea, as well as an overview of common conditions.
complete information about the refractive errors due to the problem in the acomodation of eye lense , disturbed image formation in the retina, contains -types of disease condition .
Simple eye education for EHW, Ophthalmic eye student, school eye education & first - second year optometry students only .
common eye lid inflammatory conditions .
stye or hordeolum ( external / internal hordeolum ), lid abscess , chalazion or mebomian retention cyst, accessory lacrimal glands , lacrimal gland etc...
BLEPHARITIS BY RAIN HEALTH CARE
RAIN HEALTH CARE
http://www.rainhealthcare.ml/
BLEPHARITIS BY INDRAJIT BISWAS
causes of blepharitis
complications of blepharitis,
home remedies for blepharitis,
indrajit biswas,
rain health care,
sign of blepharitis, symptoms of blepharitis,
treatment of blepharitis,
what is blepharitis
This slide contains information regarding blepharitis, chalazion and stye. This can be helpful for proficiency level and bachelor level nursing students.
complete information about the retinal detachment , types, , symptoms , sign, etiology, causes, diagnosis, complications, medical management, nursing management, home care, patient teaching. nursing reserch.
Simple eye education for EHW, Ophthalmic eye student, school eye education & first - second year optometry students only .
common eye lid inflammatory conditions .
stye or hordeolum ( external / internal hordeolum ), lid abscess , chalazion or mebomian retention cyst, accessory lacrimal glands , lacrimal gland etc...
BLEPHARITIS BY RAIN HEALTH CARE
RAIN HEALTH CARE
http://www.rainhealthcare.ml/
BLEPHARITIS BY INDRAJIT BISWAS
causes of blepharitis
complications of blepharitis,
home remedies for blepharitis,
indrajit biswas,
rain health care,
sign of blepharitis, symptoms of blepharitis,
treatment of blepharitis,
what is blepharitis
This slide contains information regarding blepharitis, chalazion and stye. This can be helpful for proficiency level and bachelor level nursing students.
complete information about the retinal detachment , types, , symptoms , sign, etiology, causes, diagnosis, complications, medical management, nursing management, home care, patient teaching. nursing reserch.
The eyelids are mobile tissue curtains placed in front of the eyeballs. These act as shutters protecting the eyes from injuries and excessive light. These also perform an important function of spreading the tear film over the cornea and conjunctiva and also help in drainage of tears by lacrimal pump system.
presentation on intraolcular tumors including detailed explaination on their pathology diagnosis and treatment including details of retinoblastoma. enucleation
Glaucoma: the “silent thief of sight”
Glaucoma is a leading cause of preventable sight loss. Vision can often be preserved with early identification, good adherence to treatment and long-term monitoring.
A cataract is a clouding or opacity that
develops in the crystalline lens of the eye or in its envelope, varying in degree from slight opacity to obstructing the passage of light.
Progressive, painless clouding of the natural, internal lens of the eye.
A refractory error is a very common eye disorder. It occurs when the eye cannot clearly focus the images from the outside world. The result of refractory errors is blurred vision ,which is sometimes so severe that it causes visual impairment.
A full eye examination consists of an external examination, followed by specific tests for visual acuity, pupil function, extraocular muscle motility, visual fields, intraocular pressure and ophthalmoscopy through a dilated pupil.
A minimal eye examination consists of tests for visual acuity, pupil function, and extraocular muscle motility, as well as direct ophthalmoscopy through an undilated pupil.
Hypertension is a silent killer. It is a long term medical condition in which blood pressure in the arteries is persistently elevated. High blood pressure usually does not cause any symptoms.
Long term hypertension is a major risk factor for coronary artery disease, stroke, heart failure, peripheral vascular disease, loss of vision and chronic kidney disease.
Cor pulmonale is a disease of the right ventricle characterized hypertrophy and dilation that results from diseases directly affecting the lung parenchyma or lung vasculature.
It is the enlargement of the right ventricle secondary to diseases of the lung , thorax, or pulmonary circulation.
Basavarajeeyam is an important text for ayurvedic physician belonging to andhra pradehs. It is a popular compendium in various parts of our country as well as in andhra pradesh. The content of the text was presented in sanskrit and telugu language (Bilingual). One of the most famous book in ayurvedic pharmaceutics and therapeutics. This book contains 25 chapters called as prakaranas. Many rasaoushadis were explained, pioneer of dhatu druti, nadi pareeksha, mutra pareeksha etc. Belongs to the period of 15-16 century. New diseases like upadamsha, phiranga rogas are explained.
Here is the updated list of Top Best Ayurvedic medicine for Gas and Indigestion and those are Gas-O-Go Syp for Dyspepsia | Lavizyme Syrup for Acidity | Yumzyme Hepatoprotective Capsules etc
Rasamanikya is a excellent preparation in the field of Rasashastra, it is used in various Kushtha Roga, Shwasa, Vicharchika, Bhagandara, Vatarakta, and Phiranga Roga. In this article Preparation& Comparative analytical profile for both Formulationon i.e Rasamanikya prepared by Kushmanda swarasa & Churnodhaka Shodita Haratala. The study aims to provide insights into the comparative efficacy and analytical aspects of these formulations for enhanced therapeutic outcomes.
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
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
Local Advanced Lung Cancer: Artificial Intelligence, Synergetics, Complex Sys...Oleg Kshivets
Overall life span (LS) was 1671.7±1721.6 days and cumulative 5YS reached 62.4%, 10 years – 50.4%, 20 years – 44.6%. 94 LCP lived more than 5 years without cancer (LS=2958.6±1723.6 days), 22 – more than 10 years (LS=5571±1841.8 days). 67 LCP died because of LC (LS=471.9±344 days). AT significantly improved 5YS (68% vs. 53.7%) (P=0.028 by log-rank test). Cox modeling displayed that 5YS of LCP significantly depended on: N0-N12, T3-4, blood cell circuit, cell ratio factors (ratio between cancer cells-CC and blood cells subpopulations), LC cell dynamics, recalcification time, heparin tolerance, prothrombin index, protein, AT, procedure type (P=0.000-0.031). Neural networks, genetic algorithm selection and bootstrap simulation revealed relationships between 5YS and N0-12 (rank=1), thrombocytes/CC (rank=2), segmented neutrophils/CC (3), eosinophils/CC (4), erythrocytes/CC (5), healthy cells/CC (6), lymphocytes/CC (7), stick neutrophils/CC (8), leucocytes/CC (9), monocytes/CC (10). Correct prediction of 5YS was 100% by neural networks computing (error=0.000; area under ROC curve=1.0).
ABDOMINAL TRAUMA in pediatrics part one.drhasanrajab
Abdominal trauma in pediatrics refers to injuries or damage to the abdominal organs in children. It can occur due to various causes such as falls, motor vehicle accidents, sports-related injuries, and physical abuse. Children are more vulnerable to abdominal trauma due to their unique anatomical and physiological characteristics. Signs and symptoms include abdominal pain, tenderness, distension, vomiting, and signs of shock. Diagnosis involves physical examination, imaging studies, and laboratory tests. Management depends on the severity and may involve conservative treatment or surgical intervention. Prevention is crucial in reducing the incidence of abdominal trauma in children.
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These lecture slides, by Dr Sidra Arshad, offer a quick overview of the 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 lead (limb II)
4. Differentiate between intervals and segments
5. Enlist some common indications for obtaining an ECG
6. Describe the flow of current around the heart during the cardiac cycle
7. Discuss the placement and polarity of the leads of electrocardiograph
8. Describe the normal electrocardiograms recorded from the limb leads and explain the physiological basis of the different records that are obtained
9. Define mean electrical vector (axis) of the heart and give the normal range
10. Define the mean QRS vector
11. Describe the axes of leads (hexagonal reference system)
12. Comprehend the vectorial analysis of the normal ECG
13. Determine the mean electrical axis of the ventricular QRS and appreciate the mean axis deviation
14. Explain the concepts of current of injury, J point, and their significance
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. Chapter 3, Cardiology Explained, https://www.ncbi.nlm.nih.gov/books/NBK2214/
7. ECG Basics, http://www.nataliescasebook.com/tag/e-c-g-basics
Maxilla, Mandible & Hyoid Bone & Clinical Correlations by Dr. RIG.pptx
Eyelid disorders
1. MEDICAL SURGICAL NURSING- II
UNIT – II
NURSING MANAGEMENT OF PATIENTS WITH
DISORDERS OF EYE
TOPIC : EYELID- INFECTION, INFLAMMATION,
TUMORS AND DEFORMITIES
PRESENTED BY
Mrs. SOUMYA SUBRAMANI, M.Sc.(N)
LECTURER, MSN DEPARTMENT
CON- SRIPMS, COIMBATORE.
3. INTRODUCTION
1. EYELIDS: Two movable folds with eyelashes.
Layers present are skin, aerolar tissue; muscles- orbicularis
oculi, levator palpebrae superioris & Muller’s muscle; thin
sheet of dense connective tissue, tarsal plate; thin lining of
palpebrae conjunctiva.
2. EYELID MARGIN
Covered with stratified squamous epithelium
Anterior border is round, posterior is sharp & lies closely in
contact with the eyeball.
Eyelashes originate anterior to the grey line and ducts of
meibomian are located posterior to the grey line.
4. 3. GLANDS OF EYELIDS
Zeis’s Gland: Sebaceous gland situated on the margin of
the eyelid
Moll’s Gland : Sweat glands & lie on the margin of eyelid.
Meibomian Gland : Enormously developed sebaceous gland
embedded in tarsal plate, secretes oily secretion that
lubricates the eye
Palpebral Fissure: Space between the two lids when the eye
is open
Outer Canthus: Outer or lateral angle of palpebrae fissure
Inner Canthus: Inner or medial angle of the palpebral fissure
Blood supply: Opthalmic & lacrimal arteries & opthalmic vein
Nerve supply: 7th , 3rd & 5th cranial nerve.
7. DEFINITION
An eyelid infection is any infectious condition that
effect eyelids.
Infection of an oil gland on the surface of the upper and
lower parts of eyelids ,hair follicle or sweat gland.
9. BLEPHARITIS
Is a common chronic bilateral inflammation of the eye lid
margins, in which they become red, irritated and
itching dandruff like scales form on the eyelashes.
10. 1. BLEPHARITIS
Squamous blepharitis
Ulcerative blepharitis
1. Squamous blepharitis
it is due to abnormal metabolism & seborrhea usually associated
with the dandruff of the scalp.
Numerous white coloured small scales accumulate among
the eyelashes.
2. ULCERATIVE BLEPHARITIS
it is an infective condition. The yellow crusts glue ( sticky) the lashes
together. On removing the crust there are small ulcers seen around the
bases of lashes.
Symptoms: itching, redness, soreness, lacrimation and
photophobia.
11. Treatment
Local: -removal of scales , crusts & diseased lashes is
done by bathing lid margin with 3% of NaHCO3 ( sodium
bicarbonate ) lotion.
- antibiotics & ointment are applied.
General : Improvement of general health & personal
hygiene.
- Dandruff of the scalp is to be adequately treated.
12. 2. Hordeolum / Stye: is a localized infection or inflammation of the
sebaceous glands (meibomian gland) in the eye lid margin involving
hair follicles of eyelashes.
Etiology: Associated with staphylococci infection, .
Common in young adults & debilitated persons (very week person).
Symptoms: Ac. Pain & tenderness over inflamed meibomian gland.
Signs: Localized Pain, redness & edema near the lid margin.
Treatment: Hot fomentation, ( to apply a warm compress on eye) Evacuation of pus,
antibiotic eye drop = tobramycin
& ointment & broad spectrum antibiotics is useful.
- Analgesics & anti-inflammatory drugs control pain & inflammation.
13. =3. Chalazion/ Meibomian cyst: is a cyst in the eyelid due to a blocked mei-bomian
gland in the eyelid.
Etiology: due to chronic irritation due to organism of low virulence (The ability of bacteria
to cause disease) where the glandular tissue is replaced by granulation tissue containing
giant cells.
- more common in adults.
Symptoms Signs: They are typically in the middle of the eyelid, red, and not painful.
Treatment:
Warm moist compress
Topical antibiotic eye drops or ointment (e.g., chloramphenicol or fusidic acid)
Sx- removal of the lesion
Inject the lesion with corticosteroids
15. Nevus
• A nevus is a common, colored growth on or in the eyes.
• Sometimes called a freckle of the eye
• A nevus (a benign tumor) is commonly found on the
skin of other parts of the human body. A nevus can also
occur on the eyelid skin. These tumors are usually
pigmented and have thickness.
• Patients typically notice a dark spot on their eyelid that
is thickened.
Treatments
• Large eyelid nevi can be a cosmetic problem that can
be repaired by ophthalmic plastic surgery.
16. Capillary Hemangioma
is a non-cancerous (benign) tumor caused
by abnormal growth of blood vessels. May
be bright, superficial, strawberry- red
lesions or bluish or purplish deeper lesions.
17. Milia- are small, white, slightly
elevated cysts of the eyelid that
may occur in multiples.
Xanthelasma
are yellowish plaques that occur most commonly
near the inner canthus of the eyelid, more often
on the upper lid than the lower lid.
Occurs as a result of lipid disorders.
18. TREATMENT
• Rarely indicated when visual function is affected.
• Corticosteroid injection to the haemangioma lesion is effective.
• Surgical excision or electrocautery is primarily performed for
cosmetic reasons.
19. Malignant Tumors
Occurs more frequently among fair complexion people
who have a history of chronic exposure to the sun.
Squamous cell carcinoma
Basal cell carcinoma- most common
tumor of eyelid
20. Squamous cell carcinoma
• Occurs less frequently but considered as the
2nd most common malignant tumor.
• May resemble the BCC
• It spreads slowly and tends to ulcerate and
invade the surrounding structures.
• Metastasis common
21. Basal cell carcinoma
• It is most common seen in lower lid near the inner
canthus.
• Appears as a painless nodule that may ulcerate.
• The lesion spread to the surrounding tissues and
grows slowly.
22. ETIOLOGY
Environmental toxins such as exposure to
radiation
Diet – deficiency of minerals and vitamins
Stress- excessive stress cause mutation in
the cells of their developing eyes
Local trauma or injury- orbital trauma and
bleeding
Inflammation or infection
23. CLINICAL MANIFESTATION
Bulging of one eye (protrusion)
Complete and partial loss of sight
Pain in or around the eye
Blurred vision
Change in the appearance of the eye
Edema
Redness
Itching
Burning
25. MEDICAL MAANAGEMENT
1.Identify the cause & eliminate the cause
2. control of symptoms
3. antibiotics and anti inflammatory drugs .
4.Maintain normal activity level ,including
exercise .
6, Prevention foreign particles enter in eye
Use of sunglasses
To keep the eye clan ,wipe away the drainage
from around the eye ‘moisten or wash with
warm water, from inner to the outer part the
eye.
26. MANAGMENT
• Chemotherapy
eye drops
• Mitomycin C –are used to treat different types of growths on the surface of
the eye
• fluorouracil- Is used treatment pre-cancerous and cancerous cell growth
• Radiation therapy
uses high energy x- rays to kill the cancer cell.
• Surgical management
Complete excision of carcinoma followed by reconstruction with skin grafting
if the surgical excision is extensive.
27. ANOMALIES & POSITION OF EYELIDS
It includes
1. Trichiasis
2. Entropion
3. Ectropion
4. Symblepharon
5. Ankyloblepharon
6. Able-pharon
7. Micropharon
8. Epicanthus
9. Distichiasis:
10.Lago-pthalamus,
11.Ptosis
28. ANOMALIES & POSITION OF EYELIDS
1. TRICHIASIS : abnormally positioned eyelashes Few lashes or
whole lid margin involved.
Etiology: Recurrent stye, Ulcerative blepharitis, Tight bandaging, Scars
of lid following burn, injury or operation.
Symptoms:
a) Foreign body sensation of photophobia due to corneal involvement
b) Irritation, pain & lacrimation
Treatment:
Trichiasis treatment involves removing the eyelash or
redirecting eyelash growth.
29. 2. ENTROPION: Conditions in which the lid margin
rolls inwards.
Etiology
a)Spastic entropion: Due to the spasm of orbicularis oculi muscle as may occur
after tight bandaging after operation of following irritative corneal condition
b)Cicatricial entropion :, ulcerative blepharitis, burns, operations, diphtheritic
membranous conjunctivitis.
Sign & symptoms : Same as for trichiasis
Treatment
A. Spastic
Basic cause of blepharospasm is treated
If due to prolonged & tight bandaging, discontinue it.
Antibiotics
Anti inflammatory - corticosteroids
30. 3. ECTROPION : It is a condition in which lid margin rolls
outwards
Symptom : Most common excessive watering of the eyes
Signs:
i) Conjunctiva become dry in appearance
ii) Chronic conjunctivitis & corneal ulcers.
TREATMENT:
Use of lubricating ointment or mild steroid several day and
weeks to ectropion repair corneal epithelium
31. 4. SYMBLEPHARON: It is a condition of the adhesions
between lids and the globe.
Etiology : burns, ulcers, diphtheria, operation
Symptoms:
1. Lagopthalamus: inability to close lids properly
2. Diplopia : double vision
Treatment: Lysis and removal of subconjunctival scar tissue
32. 5. ANKYLOBLEPHARON
It is a condition of the adhesion of the margins
of two eyelids.Adhesion may be partial or
complete,
Etiology
- Congenital or acquired due to chemical burn
i.e. acid, alkali.
Treatment
- Separation of lid margins along with mucus
membrane or conjunctival grafting is
recommended
33. 6. Able-pharon: Macrostomia syndrome Extremely rare,
the lid is not developed autosomal recessive
genetic disorder .
7. Micropharon: Rare, lids are abormally small
34. 8. Epicanthus : A vertical fold of skin on either side of the nose
sometime covering the inner canthus.
9. Distichiasis:
an additional row of lashers
occupies the position of meibomian glands. abnormal growth of lashers.
35. 10. LAGOPTHALAMOS
It is a condition of incomplete closure of palpebral aperture
Lagophthalmos is defined as the inability to close the eyelids
completely. Blinking covers the eye with a thin layer of tear fluid,
Etiology
Loss of function of the facial nerve inhibits eyelid closure as well as the
blinking reflex .
- Congenital deformity of lids, ectropion ,proptosis (abnormal protrusion
or displacement of an eye , paralysis , absence of reflex,
blinking in extremely ill patient’s
Treatment
1. Application of antibiotic eye ointment & bandage during sleep is
recommended.
2. Levofloxacin
36. 11. PTOSIS
It is a condition in which there is drooping of the upper lid below its normal
position .
Etiology
1. Congenital Ptosis: Occurs in 80 % cases, due to maldevelopment of
levator muscle; congenital weakness of superior rectus muscle.
2. Acquired Ptosis : a). Neurogenic : partial/ complete paralysis of 3rd nerve b)
Mechanical : Due to increased weight of upper lid as a result of edema,
hypertrophy or tumor formation.
c) Myogenic : Due to trauma of levator muscle, muscular dystrophy (increasing
weakening or breakdown of muscle) & myasthenia gravis. (neuromuscular
disease weakness of skeleton muscle)
Symptoms : Visual disturbance
visible drooping of the upper eyelid
37. TREATMENT
high doses of opioid drugs such
as morphine, Morphine is a narcotic pain reliever
used to treat moderate to severe pain. ... 0.05
mg/kg IM, IV, or subcutaneously every 4 to 8 hours
oxycodone hydrochloride analgesic agents
heroin, or hydrocodone can cause ptosis.
Pregabalin (Lyrica), an anticonvulsant drug, has
also been known to cause mild ptosis.