This document provides guidance on approaching a case of arthritis by discussing the history, signs, symptoms, patterns, screening tests, and types of arthritis. It outlines the key differences between inflammatory and non-inflammatory arthritis, acute vs chronic presentations, monoarticular vs polyarticular involvement, and symmetric vs asymmetric distribution. Screening tests are recommended based on whether the arthritis presentation is acute polyarthritis, chronic polyarthritis, or diffuse arthralgias and myalgias.
An apt yet detailed description of Polyarthritis for undergraduate level with basic definitions, classification, concept, clinical features along with descriptive images, diagnosis & assessment with distinguishing features along with differential diagnosis.
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.
Rheumatology Sheet from Rheumatology Department, Faculty of Medicine, Zagazig University, Egypt.
Disclaimer : not my slide. Just uploading for my personal use..
Approach to musculoskeletal pain Ahmed Yehia Ismaeel, MD
How to approach musculoskeletal pain: Stepwise approach to musculoskeletal pain
Articular or non-articular pain
Is it arthralgia or arthritis?
Acute or chronic (Duration)
Inflammatory or non-inflammatory
Mono or polyarticular (Number)
Distribution: Symmetrical or asymmetrical; with or without axial involvement
Extraarticular manifestations present or absent
An apt yet detailed description of Polyarthritis for undergraduate level with basic definitions, classification, concept, clinical features along with descriptive images, diagnosis & assessment with distinguishing features along with differential diagnosis.
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.
Rheumatology Sheet from Rheumatology Department, Faculty of Medicine, Zagazig University, Egypt.
Disclaimer : not my slide. Just uploading for my personal use..
Approach to musculoskeletal pain Ahmed Yehia Ismaeel, MD
How to approach musculoskeletal pain: Stepwise approach to musculoskeletal pain
Articular or non-articular pain
Is it arthralgia or arthritis?
Acute or chronic (Duration)
Inflammatory or non-inflammatory
Mono or polyarticular (Number)
Distribution: Symmetrical or asymmetrical; with or without axial involvement
Extraarticular manifestations present or absent
Musculoskeletal Masqeuraders - Rolling the 'Clinical Dice'Steve Nawoor
I recently delivered this presentation on 'MSK Masqueraders' at the National Exhibition Center (NEC) in Birmingham for the 2015 Therapy Expo conference.
Basically this was a brief insight and overview of MSK Masqueraders and the impact on clinical practice. The context of each slide was expanded during the conference session and hopefully the presentation below gives you a flavour of the topics I covered. Be mindful that this presentation is a snippet of what I would usually cover so, is not a complete overview of the topic of Masqueraders, which is a challenging area of clinical practice.
Having knowledge of conditions that can masquerade as MSK pathology is a key aspect of the physiotherapist’s clinical development. More and more roles and opportunities are arising where we are responsible for first line assessment and care, which means we must have an ability to screen effectively, systematically and understand when the patient is presenting with symptoms that don't quite fit with an MSK presentation.
Index of suspicion, pattern recognition and understanding when and how to streamline you assessment to ascertain clarity on the next steps for a patient that you are concerned about can be challenging but is vital.
Twitter Handle: @stevenawoor
The Musculoskeletal System under the Unit HUMAN BODY
~now active with hyperlinks.
Please note that this presentation will be more appreciated if your computer is under Microsoft 2013. Kindly consider the compatibility for more convenient and pleasing slides.
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
A short review of rheumatological diseases.
Rheumatoid Arthritis, Gout, Ankylosing Spondylitis, Systemic Sclerosis, Behcet Disease, Osteoarthritis, etc.
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TEST BANK for Operations Management, 14th Edition by William J. Stevenson, Verified Chapters 1 - 19, Complete Newest Version.pdf
TEST BANK for Operations Management, 14th Edition by William J. Stevenson, Verified Chapters 1 - 19, Complete Newest Version.pdf
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
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
Flu Vaccine Alert in Bangalore Karnatakaaddon Scans
As flu season approaches, health officials in Bangalore, Karnataka, are urging residents to get their flu vaccinations. The seasonal flu, while common, can lead to severe health complications, particularly for vulnerable populations such as young children, the elderly, and those with underlying health conditions.
Dr. Vidisha Kumari, a leading epidemiologist in Bangalore, emphasizes the importance of getting vaccinated. "The flu vaccine is our best defense against the influenza virus. It not only protects individuals but also helps prevent the spread of the virus in our communities," he says.
This year, the flu season is expected to coincide with a potential increase in other respiratory illnesses. The Karnataka Health Department has launched an awareness campaign highlighting the significance of flu vaccinations. They have set up multiple vaccination centers across Bangalore, making it convenient for residents to receive their shots.
To encourage widespread vaccination, the government is also collaborating with local schools, workplaces, and community centers to facilitate vaccination drives. Special attention is being given to ensuring that the vaccine is accessible to all, including marginalized communities who may have limited access to healthcare.
Residents are reminded that the flu vaccine is safe and effective. Common side effects are mild and may include soreness at the injection site, mild fever, or muscle aches. These side effects are generally short-lived and far less severe than the flu itself.
Healthcare providers are also stressing the importance of continuing COVID-19 precautions. Wearing masks, practicing good hand hygiene, and maintaining social distancing are still crucial, especially in crowded places.
Protect yourself and your loved ones by getting vaccinated. Together, we can help keep Bangalore healthy and safe this flu season. For more information on vaccination centers and schedules, residents can visit the Karnataka Health Department’s official website or follow their social media pages.
Stay informed, stay safe, and get your flu shot today!
ARTIFICIAL INTELLIGENCE IN HEALTHCARE.pdfAnujkumaranit
Artificial intelligence (AI) refers to the simulation of human intelligence processes by machines, especially computer systems. It encompasses tasks such as learning, reasoning, problem-solving, perception, and language understanding. AI technologies are revolutionizing various fields, from healthcare to finance, by enabling machines to perform tasks that typically require human intelligence.
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
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
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2 Case Reports of Gastric Ultrasound
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