Rheumatology Sheet from Rheumatology Department, Faculty of Medicine, Zagazig University, Egypt.
Disclaimer : not my slide. Just uploading for my personal use..
This presentation focuses on different types of arthritis/joint disorders. It provides stepwise approach to evaluation and diagnoses and it's truly wonderful to have a broad overview of many joint conditions in one presentation - ranging from osteoarthritis, gout, rheumatoid arthritis, septic arthritis, to ankylosing spondilitis, and many others, including fibromyaligia.
This presentation focuses on different types of arthritis/joint disorders. It provides stepwise approach to evaluation and diagnoses and it's truly wonderful to have a broad overview of many joint conditions in one presentation - ranging from osteoarthritis, gout, rheumatoid arthritis, septic arthritis, to ankylosing spondilitis, and many others, including fibromyaligia.
A short review of rheumatological diseases.
Rheumatoid Arthritis, Gout, Ankylosing Spondylitis, Systemic Sclerosis, Behcet Disease, Osteoarthritis, etc.
Mr Chris O'Callaghan - Disorders of; blood pressure and of connective tissue ...Peer Support Network
Emerge Australia Seminar 13th September 2014
Associate Professor Chris O’Callaghan is a clinical pharmacologist and general physician at Austin Health, Heidelberg. A/Prof Chris O’Callaghan heads the Blood Pressure Disorders Clinic at Austin Health which specialises in treating patients who have impaired ability to control blood pressure, which produces many of the symptoms seen in ME/CFS such as faintness, lightheadedness, impaired concentration, ‘anxiety’ type symptoms and palpitations. Conditions that result in impaired blood pressure control include spinal cord injury, disease of the autonomic system, fatigue disorders such as ME/CFS and disorders of connective tissue elasticity such as joint hypermobility syndrome and Ehlers-Danlos Syndrome.
Associate Professor O’Callaghan is the author of many scientific papers and an active researcher of cardiovascular disease.
Holistic Approach to rheumatic patients Ahmed Yehia Ismaeel, Lecturer of internal Medicine, Immunology, rheumatology and allergy
How to approach a musculoskeletal pain step by step?
Differentiating different rheumatic diseases
New Drug Discovery and Development .....NEHA GUPTA
The "New Drug Discovery and Development" process involves the identification, design, testing, and manufacturing of novel pharmaceutical compounds with the aim of introducing new and improved treatments for various medical conditions. This comprehensive endeavor encompasses various stages, including target identification, preclinical studies, clinical trials, regulatory approval, and post-market surveillance. It involves multidisciplinary collaboration among scientists, researchers, clinicians, regulatory experts, and pharmaceutical companies to bring innovative therapies to market and address unmet medical needs.
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
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
Generalised disease of the prostate due to hormonal derangement which leads to non malignant enlargement of the gland (increase in the number of epithelial cells and stromal tissue)to cause compression of the urethra leading to symptoms (LUTS
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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.
Report Back from SGO 2024: What’s the Latest in Cervical Cancer?bkling
Are you curious about what’s new in cervical cancer research or unsure what the findings mean? Join Dr. Emily Ko, a gynecologic oncologist at Penn Medicine, to learn about the latest updates from the Society of Gynecologic Oncology (SGO) 2024 Annual Meeting on Women’s Cancer. Dr. Ko will discuss what the research presented at the conference means for you and answer your questions about the new developments.
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
Title: Sense of Taste
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 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.
Key Topics:
Significance of Taste Sensation:
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:
Taste threshold values for Sweet (sucrose), Salty (NaCl), Sour (HCl), and Bitter (Quinine)
Taste index relationship: Inversely proportional to taste threshold
Taste Blindness:
Inability to taste certain substances, particularly thiourea compounds
Example: Phenylthiocarbamide
Structure and Function of Taste Buds:
Composition: Epithelial cells, Sustentacular/Supporting cells, Taste cells, Basal cells
Features: Taste pores, Taste hairs/microvilli, and Taste nerve fibers
Location of Taste Buds:
Found in papillae of the tongue (Fungiform, Circumvallate, Foliate)
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
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
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.
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
- WOMEN’S HEALTH: FERTILITY PRESERVATION
- WHAT’S NEW IN THE TREATMENT OF INFECTIOUS,
ONCOLOGICAL AND INFLAMMATORY SKIN DISEASES?
- ARTIFICIAL INTELLIGENCE AND ETHICS
- GENE THERAPY
- BEYOND BORDERS: GLOBAL INITIATIVES FOR DEMOCRATIZING LIFE SCIENCE TECHNOLOGIES AND PROMOTING ACCESS TO HEALTHCARE
- ETHICAL CHALLENGES IN LIFE SCIENCES
- Prix Galien International Awards Ceremony
NVBDCP.pptx Nation vector borne disease control programSapna Thakur
NVBDCP was launched in 2003-2004 . Vector-Borne Disease: Disease that results from an infection transmitted to humans and other animals by blood-feeding arthropods, such as mosquitoes, ticks, and fleas. Examples of vector-borne diseases include Dengue fever, West Nile Virus, Lyme disease, and malaria.
2. • To understand what are rheumatic diseases & what
are the different types
• To be able to take detailed history from a patient with
rheumatological disease
• To be able to interpret collected information in the sheet
• To understand the importance of early and appropriate
care of patients with rheumatic diseases
3. • What is a rheumatic disease ?
• What is the classification ?
• What are the different types ?
8. • Personal History
• Complaint
• Present History
• Gynacologic & Obstetric
• Past History
• Family History
9. Personal History
Name:
to be familiar with the patient
Sex:
SLE
RA
AS
SLE & RA are more common in females, while
Ankylosing spondylitis is more common in males
10. Age:
SLE is common in childbearing period,
osteoporosis is common after menopause,
osteoarthritis is more common above 50 yrs,
RA is common between 40-60 yrs
11. Occupation:
Disc prolapse is common in labourers, surgeons & drivers,
Scleroderma is common in workers in silica industries,
Raynaud’ s phenomena is common with use of vibrating
tools
12. Marital status & Offspings: for selection of different
drugs since that some drugs affect ovarian & testicular
function like cyclophosphamide
13. Special habits:
In disc prolapse smoking worsens disc perfusion & also
coughing associated with smoking increases the
symptoms,
In RA smoking induces the production of rheumatoid
factor & anti-CCP
14. Complaint
Write it in patient’s own words
Pain
Pain & swelling
Limitation of movement
Deformity
15. Present History
Analysis of the patient’s complaint:
• Onset, Course, Duration
• Number of joints affected
• Distribution of joint involvement
• Symptoms increase by & decrease by
• Associated symptoms
16. Onset:
Acute onset may occur in traumatic, inflammatory &
infectious arthropathies.
Gradual onset may occur in some inflammatory &
degenerative conditions like RA and OA
17. Course:
Progressive/additive course: symptoms occur in some joints
and persists with subsequent involvement of other joints as in
RA & SLE.
Regressive course: symptoms are self limited as is viral arthritis .
Intermittent course: repetitive attacks of arthritis with complete
remission inbetween attacks as in gout
Migratory course: symptoms occur in some joints for a few days
then disappear to appear in other joints as in rheumatic fever
18. Number of joints affected:
Monoarticular affection involvement of
one joint as in traumatic, septic & crystal
arthropathies
Oligoarticular affection involvement of
4 joints or less as in seronegative
arthropathies
Polyarticular affection involvement of
more than 4 joints as in RA
19. Distribution of joint affection:
Small joints of the hands & feet are
commonly involved in RA
Large weight bearing joints like
knees & hips are affected in OA
Axial and large girdle joints like
shoulders & hips are affected in AS
20. Symptoms increase or decrease by:
Inflammatory conditions symptoms are increased by
rest & relieved by movement, while in
Degenerative/ Mechanical conditions symptoms are
increased by movement & relieved by rest
21. Erythema & warmth: its site and its relation to joint
(erythema & warmth are more marked in septic
arthritis, and in crystal arthropathies but may occur
with others)
22. Morning stiffness : inability to move joints through
available range of motion marked in the early
morning improving with moving the joint
( morning stiffness > 1 hr occurs in RA, morning
stiffness less than 30 min occurs in OA )
Inactivity stiffness : gelling of the joint after a small
period of inactivity ( as in OA )
23. Comment as follows:
Condition started….. onset, course, duration,
site & radiation, character, increases by, decreases by,
association with other symptoms ( swelling,
limitation, warmth, erythema, morning/ inactivity
stiffness)
24. Arthralgia is defined as pain without
other signs of inflammation
Arthritis is defined as inflammation
of the joint where pain is also
associated with other signs of
inflammation like swelling, limitation
of movement, warmth & erythema
25. Extra-articular features:
Fever, weight loss, myalgias,
arthralgias: may occur with
inflammatory arthropathies like
SLE, infectious arthropathies,
and in vasculitis
26. Photosensitivity, falling of hair, oral ulcers, skin
rash: as in SLE
Subcutaneous nodules, dryness of eye & mouth,
lymphadenopathy: in RA patients and variants like
Sjogren’s and Felty’s
Genital ulcers, heel pain, preceding dysuria or
diarhea, scaly skin lesions, bowel complaint as in
seronegative arthropathies
27. Systemic review:
Symptoms suggestive of cardiac affection; chest pain,
exertional dysnea, palpitation( valvular disease may occur in
rheumatic fever, RA, Ankylosing spondylitis, while
pericardial effusions & pericarditis may occur in SLE )
Symptoms suggestive of pulmonary affection; dysnea,
cough, sputum, chest pain, heamoptysis ( interstitial lung
fibrosis occurs in scleroderma & methotrexate use in RA,
apical lung fibrosis in AS, pleurisy& pleural effusion in SLE)
28. Symptoms suggestive of urologic affection; dysuria,
heamaturia, loin pain ( Glomerulonephritis in SLE &
vasculitis)
Symptoms suggestive of neurologic affection; motor
weakness, parasthesia, sensory loss, sphincteric
disturbance ( as in disc prolapse), coma, convulsions,
persisting headache not responding to analgesics,
hemiparesis ( as in SLE)
29. Symptoms suggestive of GIT affection; nausea,
vomiting, diarhea, abdominal pain, melena,
constipation ( inflammatory bowel associated
arthropathies, pancreatitis in SLE, mesenteric
vascular occlusion in vasculitis)
30. Gynecological &Obstetric History
RA tends to go into remission in pregnancy, while SLE
flares in pregnancy
Fetal losses may occur in SLE pts with APA syndrome
Menstrual irregularities may be associated with drug
intake like corticosteroids & cyclophosphamide
Some drugs used for rheumatic diseases are
contraindicated in pregnant & lactating females
31. Past History
Trauma: may precede disc prolapse, traumatic arthritis,
ligament sprains
Diabetes mellitus: increased incidence of carpal tunnel
syndrome, shoulder periarthritis, limited mobility of hand
joints
Hypertension: either primary or secondary due to steroid
use, renal disease due to SLE 0r vasculitis
Drug intake: Drug- induced lupus, drug-drug interactions
32. Endocrinal disorders; hyper/hypothyroidism,
hypo/hyperparathyroidism, acromegally and cushing all
are associated with many musculoskeletal conditions
Hematologic diseases; hemophilia may be associated
with hemophilic arthropathy & muscle hematoma
Malignancies: metastasis to joints, paraneoplastic
conditions
33. Family History
Similar conditions: increased risk of development
of RA & SLE & JIA in first degree relatives
Related conditions: history of psoriases,
inflammatory bowel disease, ankylosing spondylitis
in relatives ( seronegative arthropathies)
35. General Examination
Patient appears mildly/moderately or severely ill, lying
comfortable in bed, cooperative/un, of average body
built/ overweight/ underweight
Vital signs:
Blp, pulse, temp, resp rate
36. Regions:
Head: hair ( alopecia), face ( cushiongoid, malar rash),
eyebrows ( lost outer third), mouth ( oral ulcers, limited
mouth aperture), nose ( nasal ulcers), eye (red)