This PPT share the principles used in exercise prescription and the parameters which should be kept in mind while prescribing and progressing the exercise regimen
Cyriax, a manual therapy technique, used to treat the soft tissue related pain. invented by James Cyriax who also coined the term "orthopedic medicine". There are various techniques described by Cyriax under the concept which are; infiltration, deep friction massage, manipulation and traction.
This PPT share the principles used in exercise prescription and the parameters which should be kept in mind while prescribing and progressing the exercise regimen
Cyriax, a manual therapy technique, used to treat the soft tissue related pain. invented by James Cyriax who also coined the term "orthopedic medicine". There are various techniques described by Cyriax under the concept which are; infiltration, deep friction massage, manipulation and traction.
Heat acclimatization occurs when repeated exercise-heat exposures are sufficiently stressful to invoke profuse sweating and elevate body temperatures. Generally, about 1-2-wk of daily exposures of 90 min are required; but highly aerobic fit athletes can heat acclimatize in half that time.
Basic Introduction about Joint Mobilisation and Manipulation, This article gives clear notes for the students to understand the Mobilisation techniques.
Neurodynamics, mobilization of nervous system, neural mobilizationSaurab Sharma
This is the presentation which was delivered to third year Bachelor of Physiotherapy students at Kathmandu University School of Medical Sciences (KUSMS), Dhulikhel, Nepal. Different schools of thoughts in manual therapy are the part of curriculum for the undergraduate students at KUSMS.
Exercise testing is a non invasive procedure that provides diagnostic and prognostic information and evaluates an individual’s capacity for dynamic exercises
Heat acclimatization occurs when repeated exercise-heat exposures are sufficiently stressful to invoke profuse sweating and elevate body temperatures. Generally, about 1-2-wk of daily exposures of 90 min are required; but highly aerobic fit athletes can heat acclimatize in half that time.
Basic Introduction about Joint Mobilisation and Manipulation, This article gives clear notes for the students to understand the Mobilisation techniques.
Neurodynamics, mobilization of nervous system, neural mobilizationSaurab Sharma
This is the presentation which was delivered to third year Bachelor of Physiotherapy students at Kathmandu University School of Medical Sciences (KUSMS), Dhulikhel, Nepal. Different schools of thoughts in manual therapy are the part of curriculum for the undergraduate students at KUSMS.
Exercise testing is a non invasive procedure that provides diagnostic and prognostic information and evaluates an individual’s capacity for dynamic exercises
Exercise physiology is concerned with the study of how the body adapts physiologically to the acute stress of exercise or physical activity, and the chronic stress of physical training.
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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.
Acute scrotum is a general term referring to an emergency condition affecting the contents or the wall of the scrotum.
There are a number of conditions that present acutely, predominantly with pain and/or swelling
A careful and detailed history and examination, and in some cases, investigations allow differentiation between these diagnoses. A prompt diagnosis is essential as the patient may require urgent surgical intervention
Testicular torsion refers to twisting of the spermatic cord, causing ischaemia of the testicle.
Testicular torsion results from inadequate fixation of the testis to the tunica vaginalis producing ischemia from reduced arterial inflow and venous outflow obstruction.
The prevalence of testicular torsion in adult patients hospitalized with acute scrotal pain is approximately 25 to 50 percent
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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
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.
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
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.
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
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
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.
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
2. Cardiovascular Adaptations
From Aerobic Training
Increased cardio-respiratory endurance
Increased muscular endurance
Decreased VO2 at rest and submaximal exercise
IncreasedVO2 Max
Increased heart weight, volume, and chamber size
Increased left ventricle wall thickness “athletes heart”
Increased left ventricle EDV
Increased blood plasma
Increased Stroke Volume
from increased EDV and decreased ESV = increased EF
Frank-Starling law: elastic recoil of the ventricle
3. Cardiovascular Adaptations
From Aerobic Training
Decreased resting heart rate
from increased parasympathetic activity and decreased
sympathetic activity.
Decreased submaximal heart rate
Decreased maximum heart rate of elite athletes
if your heart rate is too fast the period of ventricular filling is
reduced and your stroke volume might be compromised.
the heart expends less energy by contracting less often but
more forcibly than it would by contracting more often.
Decreased Heart Rate Recovery
4. Cardiovascular Adaptations
From Aerobic Training
Maintained cardiac output at rest and submaximal
exercise
Increased cardiac output during maximal exercise
Increased blood flow to the muscles
increased capillarization of trained muscles
greater opening of existing capillaries in trained muscles
more effective blood redistribution
increased blood volume
decreased blood viscosity & increased oxygen delivery
Decreased resting blood pressure, but is unchanged
during exercise
from increased blood flow
5. Cardiovascular Adaptations
From Aerobic Training
Increased blood volume (blood plasma) and is greater
with more intense levels of training
increased release of antidiuretic hormone
increased plasma proteins which help retain blood fluid
increased red blood cell volume
decreased blood viscosity
6. Respiratory Adaptations From
Aerobic Training
Respiratory system functioning usually does not
limit performance because ventilation can be
increased to a greater extent than cardiovascular
function.
Slight increase in Total lung Capacity
Slight decrease in Residual Lung Volume
Increased Tidal Volume at maximal exercise levels
Decreased respiratory rate and pulmonary
ventilation at rest and at submaximal exercise
(RR) decreases because of greater pulmonary efficiency
Increased respiratory rate and pulmonary ventilation
at maximal exercise levels
from increased tidal volume – Inc max O2 consumption
7. Respiratory Adaptations From
Aerobic Training
Unchanged pulmonary diffusion
at rest and submaximal exercise.
Increased pulmonary diffusion
during maximal exercise.
from increased circulation and
increased ventilation
from more alveoli involved during
maximal exercise
Increased A-VO2 difference
especially at maximal exercise.
8. Metabolic Adaptations From
Aerobic Training
Lactate threshold occurs at a higher percentage of
VO2 Max.
from a greater ability to clear lactate from the muscles
from an increase in skeletal muscle enzymes
Decreased Respiratory Exchange Ratio (ratio of
carbon dioxide released to oxygen consumed)
from a higher utilization of fatty acids instead of carbs
however, the RER increases from the ability to perform at
maximum levels of exercise for longer periods of time
because of high lactate tolerance.
Increased resting metabolic rate
Decreased VO2 during submaximal exercise
from a metabolic efficiency and mechanical efficiency
9. Metabolic Adaptations From
Aerobic Training
Large increases in VO2 Max
in mature athletes, the highest attainable VO2 Max is
reached within 8 to 18 months of heavy endurance
training.
VO2 Max is influenced by “training” in early
childhood.
from increased oxidative enzymes
from increased size and number of mitochondria
from increased blood volume, cardiac output & O2
diffusion
from increased capillary density
11. Cardiorespiratory Adaptations
From Resistance Training
Small increase in left ventricle size
Decreased resting heart rate
Decreased submaximal heart rate
Decreased resting blood pressure is greater than from
endurance training
Resistance training has a positive effect on aerobic
endurance but aerobic endurance has a negative
effect on strength, speed and power.
muscular strength is decreased
reaction and movement times are decreased
agility and neuromuscular coordination are decreased
concentration and alertness are decreased
12. Factors Affecting the
Adaptation to Aerobic
Training
Heredity accounts for between 25% and 50% of the
variance in VO2 Max values.
Age-Related decreases in VO2 Max might partly
result from an age-related decrease in activity levels.
Gender plays a small role (10% difference) in the VO2
Max values of male and female endurance athletes.
There will be RESPONDERS (large improvement)
and NONRESPONDERS (little improvement) among
groups of people who experience identical training.
The greater the Specificity of Training for a given
sport or activity, the greater the improvement in
performance.
13. Bibliography
Cardiovascular adaptations to exercise and training.
Vet Clin North Am Equine Pract. 1985 Dec;1(3):513-
31.
Physiology of Sport and Exercise Jack Wilmore,
David Costill 3rd Edition 2004
CARDIOVASCULAR ADAPTATIONS by M. Doug
McGuff, M.D.