A presentation by Dr. Natalia Nayanova, Director of Clinical Operations at Accell Clinical Research, at Clinical Operations in Oncology Trials Europe 2015 (December 1-2, 2015) in Amsterdam.
Mr James Downie, CEO, presented on the topic 'Moving towards value based funding' at the Healthcare reform, funding and innovation conference, hosted by AventEdge on 27 June 2017.
Mr James Downie, CEO, presented on the topic 'Emergency care costing study and classification development' at the 9th Annual Emergency Department Management Conference, hosted by informa on 31 July 2017.
Clinical Trial Opportunities in Russia and Eastern Europe - Raising the VeilJulia Kondakov
Natalia Nayanova, Director of Clinical Operations and General Director of the Russian Headquarters, gave a presentation explaining tremendous opportunities for conducting clinical trials in Russia, Eastern Europe, and CIS revealing myths and realities on the subject, and described Accell’s ample experience on the market.
Nordic Life Science Days,
Stockholm, Sweden
September 14-15, 2016
At Cromos™ Pharma we cannot think of a more rewarding job than that of accelerating development of new medicines that help improve and save patients' lives. We have built an honest and hard-working CRO with a very simple philosophy – our social and business responsibility is to conduct ethical and high quality clinical trials while ensuring the safety of every patient and the integrity of medical data.
Over the past 12 years we have molded our business model to reflect the most validated international solutions which we carefully tailored to local environments. This is why our clients find it so easy to work with us.
We are proud of our project managers, M.D. and Ph.D. qualified, which mean that they do not just flawlessly adhere to study protocols, but also appreciate the science behind them. By choosing Cromos™ Pharma you get an invariable guarantee that your project will be handled by an "A-team" of clinical research professionals.
Mr James Downie, CEO, presented on the topic 'Moving towards value based funding' at the 2017 Activity-Based Funding Conference, hosted by the Health Service Executive, Ireland on 11 May 2017.
Mr James Downie, CEO, presented on the topic 'Independent Hospital Pricing Authority Update' at the HBN/CHASAN Steering Committee, hosted by Catholic Negotiating Alliance on 15 May 2017.
Mr James Downie, CEO, presented on the topic 'Moving towards value based funding' at the Healthcare reform, funding and innovation conference, hosted by AventEdge on 27 June 2017.
Mr James Downie, CEO, presented on the topic 'Emergency care costing study and classification development' at the 9th Annual Emergency Department Management Conference, hosted by informa on 31 July 2017.
Clinical Trial Opportunities in Russia and Eastern Europe - Raising the VeilJulia Kondakov
Natalia Nayanova, Director of Clinical Operations and General Director of the Russian Headquarters, gave a presentation explaining tremendous opportunities for conducting clinical trials in Russia, Eastern Europe, and CIS revealing myths and realities on the subject, and described Accell’s ample experience on the market.
Nordic Life Science Days,
Stockholm, Sweden
September 14-15, 2016
At Cromos™ Pharma we cannot think of a more rewarding job than that of accelerating development of new medicines that help improve and save patients' lives. We have built an honest and hard-working CRO with a very simple philosophy – our social and business responsibility is to conduct ethical and high quality clinical trials while ensuring the safety of every patient and the integrity of medical data.
Over the past 12 years we have molded our business model to reflect the most validated international solutions which we carefully tailored to local environments. This is why our clients find it so easy to work with us.
We are proud of our project managers, M.D. and Ph.D. qualified, which mean that they do not just flawlessly adhere to study protocols, but also appreciate the science behind them. By choosing Cromos™ Pharma you get an invariable guarantee that your project will be handled by an "A-team" of clinical research professionals.
Mr James Downie, CEO, presented on the topic 'Moving towards value based funding' at the 2017 Activity-Based Funding Conference, hosted by the Health Service Executive, Ireland on 11 May 2017.
Mr James Downie, CEO, presented on the topic 'Independent Hospital Pricing Authority Update' at the HBN/CHASAN Steering Committee, hosted by Catholic Negotiating Alliance on 15 May 2017.
Purpose of the Call:
Review the results of the National VTE audit
Discuss lessons learned from the audit – strengths and areas for improvement
Gather ideas for future steps for implementation of VTE prophylaxis
Drug manufacturers are looking to emerging markets like Latin America to fuel long-term success.
View this PAREXEL Consulting presentation to learn more.
What Happens After Your Device is Approved? Collecting Data in the Real WorldMedpace
In this workshop, Medpace will discuss key considerations for generating real-world evidence and how to apply critical insights in order to drive late-stage clinical research. To listen to this presentation, visit https://vimeo.com/168768256
Priority Information Requirements:
How are study designs changing over time?
Is the level of evidence produced improving?
What are the trends in quality parameters of study designs?
Can quality of studies be measured using the available data?
What are the trends for number of studies?
How trends in number of trials compares to enrollment?
Which interventions are studied the most?
Who are the sponsors of clinical trials?
Where the funding comes from?
What are the main reasons to conduct clinical trials?
What are the endpoints? What are the trends, are they changing?
What is the primary purpose? Are the trends changing? How?
Are the results available? In what form?
January 23, 2017
The Fifth Annual Health Law Year in P/Review symposium featured leading experts discussing major developments during 2016 and what to watch out for in 2017. The discussion at this day-long event covered hot topics in such areas as health policy under the new administration, regulatory issues in clinical research, law at the end-of-life, patient rights and advocacy, pharmaceutical policy, reproductive health, and public health law.
The Fifth Annual Health Law Year in P/Review was sponsored by the Petrie-Flom Center for Health Law Policy, Biotechnology, and Bioethics at Harvard Law School, Harvard Health Publications at Harvard Medical School, Health Affairs, the Hastings Center, the Program On Regulation, Therapeutics, And Law (PORTAL) in the Division of Pharmacoepidemiology and Pharmacoeconomics at Brigham and Women’s Hospital, and the Center for Bioethics at Harvard Medical School, with support from the Oswald DeN. Cammann Fund.
Learn more on our website: http://petrieflom.law.harvard.edu/events/details/5th-annual-health-law-year-in-p-review
Compliance shall never be the sole focus of GXP readiness preparations. Risks to business are numerous and varied and need to be considered in a holistic manner.
Breakdown of behavioral interventional studies by results, phases, purpose, endpoints, funding, recruitment, demography and design characteristics.
Publication date: January 15, 2017
Data source: ClinicalTrials.gov
Analytical tool: IBM Watson
Country study: Medicinal products in the Czech Republic Arete-Zoe, LLC
Analysis of products registered in the Czech Republic by ATC codes. The analysis was performed in IBM Watson. Data for analysis come from Czech State Institute for Drug Control; download date: December 30, 2016. For republication contact Arete-Zoe.
January 23, 2017
The Fifth Annual Health Law Year in P/Review symposium featured leading experts discussing major developments during 2016 and what to watch out for in 2017. The discussion at this day-long event covered hot topics in such areas as health policy under the new administration, regulatory issues in clinical research, law at the end-of-life, patient rights and advocacy, pharmaceutical policy, reproductive health, and public health law.
The Fifth Annual Health Law Year in P/Review was sponsored by the Petrie-Flom Center for Health Law Policy, Biotechnology, and Bioethics at Harvard Law School, Harvard Health Publications at Harvard Medical School, Health Affairs, the Hastings Center, the Program On Regulation, Therapeutics, And Law (PORTAL) in the Division of Pharmacoepidemiology and Pharmacoeconomics at Brigham and Women’s Hospital, and the Center for Bioethics at Harvard Medical School, with support from the Oswald DeN. Cammann Fund.
Learn more on our website: http://petrieflom.law.harvard.edu/events/details/5th-annual-health-law-year-in-p-review
January 23, 2017
The Fifth Annual Health Law Year in P/Review symposium featured leading experts discussing major developments during 2016 and what to watch out for in 2017. The discussion at this day-long event covered hot topics in such areas as health policy under the new administration, regulatory issues in clinical research, law at the end-of-life, patient rights and advocacy, pharmaceutical policy, reproductive health, and public health law.
The Fifth Annual Health Law Year in P/Review was sponsored by the Petrie-Flom Center for Health Law Policy, Biotechnology, and Bioethics at Harvard Law School, Harvard Health Publications at Harvard Medical School, Health Affairs, the Hastings Center, the Program On Regulation, Therapeutics, And Law (PORTAL) in the Division of Pharmacoepidemiology and Pharmacoeconomics at Brigham and Women’s Hospital, and the Center for Bioethics at Harvard Medical School, with support from the Oswald DeN. Cammann Fund.
Learn more on our website: http://petrieflom.law.harvard.edu/events/details/5th-annual-health-law-year-in-p-review
Presentation by David Farber, FDA Life Science Partner at King & Spalding, about US Reimbursement.
I. Introduction
• II. FDA Approval vs. Reimbursement
• a. Different Standards
b. Clinical Evidence Needed
• III. The Three Keys to Reimbursement
A. Coverage
B. Coding
C. Payment
• IV. What’s New for 2019
• V. Reimbursement for MedTech AI Solutions
• VI. Tips for Successful Reimbursement
Avoiding Common Pitfalls in Cell and Gene Therapy TrialsMedpace
Our experts will dive into case studies explaining the issues that arose with past projects, and how these studies got back on track. The knowledge gained from these experiences accelerate CGT development by avoiding potential pitfalls and getting ahead of regulatory and operational issues. Our team will walk you through the delays associated with these pitfalls and how to avoid them.
Experts from Informa’s Medtrack, Trialtrove and Strategic Transactions teams presented a panel discussion at the recent T3 Conference in Orlando, Florida.
Point of care testing market and forecast to 2016 global analysisRenub Research
Renub Research (http://www.renub.com/report/point-of-care-testing-market-and-forecast-to-2016-global-analysis-88) has announced the addition of the "Point of Care Testing Market and Forecast to 2016: Global Analysis" report to its offering
Point of Care Testing Market and Forecast to 2016: Global Analysis - Market Overview
The concept of Point of Care Testing (POCT), also known as bedside, near-patient testing and decentralized testing, relates to tests that are conducted by clinical operators at the site of patient care where immediate medical action is taken on the results. The fact that point of care (POCT) represents a departure from conventional laboratory medicine has created new opportunities in the field of diagnostics industry. Technical advancements over recent years have helped point of care testing (POCT) to grow with double digit CAGR from 2009 to 2011 and evolve into a vital diagnostic tool. It is predicted that point of care testing market will be approximately US$ 25 Billion by 2016.
Blood glucose test controls a lion’s market share of around 70% for the year 2011 and it is expected to continue its dominance till 2016. Rest of all the others point of care tests market share covered in this report are in single digit. Infectious disease testing market is expected to double by 2016 from its market of 2011. As countries are making the healthcare more and more accessible to people, the demand for various point of care testing is keep on rising. The point of care testing market has become an established sector worldwide and will continue to provide vital contribution in in-vitro diagnostics industry.
This 83 page report contains 26 Figures and 12 Tables provides a comprehensive analysis of the emerging point of care tests market segments, including their dynamics, size, growth, regulatory requirements, technological trends, competitive landscape, and emerging opportunities for instrument and consumable suppliers. Renub Research report entitled “Point of Care Testing Market and Forecast to 2016: Global Analysis” report also provides market landscape and market share information in the point of care testing market. The report brings together major merger & acquisition, distribution agreement, licensing deals information in point of care testing market. The report also entails major drivers and challenges of point of care testing market.
10 Point of Care Test Segments Covered in this Report
Blood Glucose Testing, Cardiac Marker Testing, Lipid Panel/Cholesterol Testing, Blood Coagulation Testing, Infectious Disease Testing, Urinalysis Testing, Drug of Abuse Testing, Fecal Occult Blood Testing, Pregnancy & Fertility Testing and Tumor Marker Testing
Clinical Trial Registries & Databases: An UpdateMichael Swit
Presentation exploring the development of clinical trial registries and clinical trial results databases and their impact on the clinical study industry, including their challenges and the potential for creating new forms of liability.
Purpose of the Call:
Review the results of the National VTE audit
Discuss lessons learned from the audit – strengths and areas for improvement
Gather ideas for future steps for implementation of VTE prophylaxis
Drug manufacturers are looking to emerging markets like Latin America to fuel long-term success.
View this PAREXEL Consulting presentation to learn more.
What Happens After Your Device is Approved? Collecting Data in the Real WorldMedpace
In this workshop, Medpace will discuss key considerations for generating real-world evidence and how to apply critical insights in order to drive late-stage clinical research. To listen to this presentation, visit https://vimeo.com/168768256
Priority Information Requirements:
How are study designs changing over time?
Is the level of evidence produced improving?
What are the trends in quality parameters of study designs?
Can quality of studies be measured using the available data?
What are the trends for number of studies?
How trends in number of trials compares to enrollment?
Which interventions are studied the most?
Who are the sponsors of clinical trials?
Where the funding comes from?
What are the main reasons to conduct clinical trials?
What are the endpoints? What are the trends, are they changing?
What is the primary purpose? Are the trends changing? How?
Are the results available? In what form?
January 23, 2017
The Fifth Annual Health Law Year in P/Review symposium featured leading experts discussing major developments during 2016 and what to watch out for in 2017. The discussion at this day-long event covered hot topics in such areas as health policy under the new administration, regulatory issues in clinical research, law at the end-of-life, patient rights and advocacy, pharmaceutical policy, reproductive health, and public health law.
The Fifth Annual Health Law Year in P/Review was sponsored by the Petrie-Flom Center for Health Law Policy, Biotechnology, and Bioethics at Harvard Law School, Harvard Health Publications at Harvard Medical School, Health Affairs, the Hastings Center, the Program On Regulation, Therapeutics, And Law (PORTAL) in the Division of Pharmacoepidemiology and Pharmacoeconomics at Brigham and Women’s Hospital, and the Center for Bioethics at Harvard Medical School, with support from the Oswald DeN. Cammann Fund.
Learn more on our website: http://petrieflom.law.harvard.edu/events/details/5th-annual-health-law-year-in-p-review
Compliance shall never be the sole focus of GXP readiness preparations. Risks to business are numerous and varied and need to be considered in a holistic manner.
Breakdown of behavioral interventional studies by results, phases, purpose, endpoints, funding, recruitment, demography and design characteristics.
Publication date: January 15, 2017
Data source: ClinicalTrials.gov
Analytical tool: IBM Watson
Country study: Medicinal products in the Czech Republic Arete-Zoe, LLC
Analysis of products registered in the Czech Republic by ATC codes. The analysis was performed in IBM Watson. Data for analysis come from Czech State Institute for Drug Control; download date: December 30, 2016. For republication contact Arete-Zoe.
January 23, 2017
The Fifth Annual Health Law Year in P/Review symposium featured leading experts discussing major developments during 2016 and what to watch out for in 2017. The discussion at this day-long event covered hot topics in such areas as health policy under the new administration, regulatory issues in clinical research, law at the end-of-life, patient rights and advocacy, pharmaceutical policy, reproductive health, and public health law.
The Fifth Annual Health Law Year in P/Review was sponsored by the Petrie-Flom Center for Health Law Policy, Biotechnology, and Bioethics at Harvard Law School, Harvard Health Publications at Harvard Medical School, Health Affairs, the Hastings Center, the Program On Regulation, Therapeutics, And Law (PORTAL) in the Division of Pharmacoepidemiology and Pharmacoeconomics at Brigham and Women’s Hospital, and the Center for Bioethics at Harvard Medical School, with support from the Oswald DeN. Cammann Fund.
Learn more on our website: http://petrieflom.law.harvard.edu/events/details/5th-annual-health-law-year-in-p-review
January 23, 2017
The Fifth Annual Health Law Year in P/Review symposium featured leading experts discussing major developments during 2016 and what to watch out for in 2017. The discussion at this day-long event covered hot topics in such areas as health policy under the new administration, regulatory issues in clinical research, law at the end-of-life, patient rights and advocacy, pharmaceutical policy, reproductive health, and public health law.
The Fifth Annual Health Law Year in P/Review was sponsored by the Petrie-Flom Center for Health Law Policy, Biotechnology, and Bioethics at Harvard Law School, Harvard Health Publications at Harvard Medical School, Health Affairs, the Hastings Center, the Program On Regulation, Therapeutics, And Law (PORTAL) in the Division of Pharmacoepidemiology and Pharmacoeconomics at Brigham and Women’s Hospital, and the Center for Bioethics at Harvard Medical School, with support from the Oswald DeN. Cammann Fund.
Learn more on our website: http://petrieflom.law.harvard.edu/events/details/5th-annual-health-law-year-in-p-review
Presentation by David Farber, FDA Life Science Partner at King & Spalding, about US Reimbursement.
I. Introduction
• II. FDA Approval vs. Reimbursement
• a. Different Standards
b. Clinical Evidence Needed
• III. The Three Keys to Reimbursement
A. Coverage
B. Coding
C. Payment
• IV. What’s New for 2019
• V. Reimbursement for MedTech AI Solutions
• VI. Tips for Successful Reimbursement
Avoiding Common Pitfalls in Cell and Gene Therapy TrialsMedpace
Our experts will dive into case studies explaining the issues that arose with past projects, and how these studies got back on track. The knowledge gained from these experiences accelerate CGT development by avoiding potential pitfalls and getting ahead of regulatory and operational issues. Our team will walk you through the delays associated with these pitfalls and how to avoid them.
Experts from Informa’s Medtrack, Trialtrove and Strategic Transactions teams presented a panel discussion at the recent T3 Conference in Orlando, Florida.
Point of care testing market and forecast to 2016 global analysisRenub Research
Renub Research (http://www.renub.com/report/point-of-care-testing-market-and-forecast-to-2016-global-analysis-88) has announced the addition of the "Point of Care Testing Market and Forecast to 2016: Global Analysis" report to its offering
Point of Care Testing Market and Forecast to 2016: Global Analysis - Market Overview
The concept of Point of Care Testing (POCT), also known as bedside, near-patient testing and decentralized testing, relates to tests that are conducted by clinical operators at the site of patient care where immediate medical action is taken on the results. The fact that point of care (POCT) represents a departure from conventional laboratory medicine has created new opportunities in the field of diagnostics industry. Technical advancements over recent years have helped point of care testing (POCT) to grow with double digit CAGR from 2009 to 2011 and evolve into a vital diagnostic tool. It is predicted that point of care testing market will be approximately US$ 25 Billion by 2016.
Blood glucose test controls a lion’s market share of around 70% for the year 2011 and it is expected to continue its dominance till 2016. Rest of all the others point of care tests market share covered in this report are in single digit. Infectious disease testing market is expected to double by 2016 from its market of 2011. As countries are making the healthcare more and more accessible to people, the demand for various point of care testing is keep on rising. The point of care testing market has become an established sector worldwide and will continue to provide vital contribution in in-vitro diagnostics industry.
This 83 page report contains 26 Figures and 12 Tables provides a comprehensive analysis of the emerging point of care tests market segments, including their dynamics, size, growth, regulatory requirements, technological trends, competitive landscape, and emerging opportunities for instrument and consumable suppliers. Renub Research report entitled “Point of Care Testing Market and Forecast to 2016: Global Analysis” report also provides market landscape and market share information in the point of care testing market. The report brings together major merger & acquisition, distribution agreement, licensing deals information in point of care testing market. The report also entails major drivers and challenges of point of care testing market.
10 Point of Care Test Segments Covered in this Report
Blood Glucose Testing, Cardiac Marker Testing, Lipid Panel/Cholesterol Testing, Blood Coagulation Testing, Infectious Disease Testing, Urinalysis Testing, Drug of Abuse Testing, Fecal Occult Blood Testing, Pregnancy & Fertility Testing and Tumor Marker Testing
Clinical Trial Registries & Databases: An UpdateMichael Swit
Presentation exploring the development of clinical trial registries and clinical trial results databases and their impact on the clinical study industry, including their challenges and the potential for creating new forms of liability.
National OncoVenture, a system-integrated oncology drug development group, was established in June 2011. NOV is supported and located at the National Cancer Center of Ilsan. NOV is a national research and development project group of the Ministry of Health and Welfare.
Their purpose is to carry out the development of oncology drug candidates that were discovered by domestic pharmaceutical companies or academic institutes. NOV aims to develop the candidates into oncology drugs for the global market by providing significant drug development expertise.
National OncoVenture aspires to break through the bottleneck phenomenon in new drug development. Many academic research institutes and small biotechnology or pharmaceutical companies lack the resources to develop new drugs from the preclinical to clinical stage. We, as the non-originators, lead and support the development with experienced experts through an entire new drug development process.
NOV is the first governmental virtual drug development organization as an independent developer of new oncology drugs in South Korea. We select promising drug candidates from originators and lead joint-development projects of new drug candidates with originators utilized by outside networks. These external networks have the necessary know-how and experiences of new drug developments like CROs, CMOs, and consulting firms.
After completing the non-clinical and early clinical phase development, we license out the candidates or projects to domestic and overseas pharmaceutical companies. The profits are shared with the original candidate providers.
National OncoVenture provides consultations to the originators of drug candidates in need of knowledge, information, and experience for oncology market trends, drug candidates licensing, and various other processes.
Outcome Measures in Cancer: Do disease specific instruments offer greater sen...Office of Health Economics
Paula's slides for her presentation on Outcomes Measures in Cancer given at the C2E2 Rounds Conference at the University of British Columbia on July 5th, 2017.
National OncoVenture (NOV) was launched as a now government R&D program for cancer drug development in 2011 to bridge the gap between discovery and development in drug development in Korea. NOV is carrying out high standard preclinical and early stage clinical trials of novel anti-cancer drug candidates from industry, academia and research institutes in Korea
National OncoVenture (NOV) was launched as a now government R&D program for cancer drug development in 2011 to bridge the gap between discovery and development in drug development in Korea. NOV is carrying out high standard preclinical and early stage clinical trials of novel anti-cancer drug candidates from industry, academia and research institutes in Korea
National OncoVenture (NOV) was launched as a now government R&D program for cancer drug development in 2011 to bridge the gap between discovery and development in drug development in Korea. NOV is carrying out high standard preclinical and early stage clinical trials of novel anti-cancer drug candidates from industry, academia and research institutes in Korea.
The National Cancer Center Korea(NCC) launched a new government R&D program, called "National OncoVenture" for cancer drug development in 2011 to bridge the gap between discovery and development in drug development in Korea. The National OncoVenture, formerly known as the Bridging and Development ("B&D") Program for Cancer Therapeutics with System Integration, is to facilitate the drug development process by letting a group of drug development experts in and out of the NCC carry out preclinical, clinical trials of the new anti-cancer drug candidates they have licensed in from the original inventors in industry, academia and government-funded institutes. The National Oncoventure aims to develop 4 Global Drug Candidates that have completed phase 2a human clinical trials by 2016.
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IPHARMA is a contract research organization specialized in conducting clinical trials of investigational drugs in the Russian Federation and the EAEU.
National OncoVenture (NOV) is a Korean government funded oncology drug development program. We are focusing on non-clinical and early stage clinical development of promising oncology drug candidates. These candidates are provided by researchers in academics, research institutes, biotech and pharmaceutical companies. We are co-developing the compounds with the originators through a virtual development model. The majority of the development activities are outsourced to domestic and global CRO/CMOs as well as specialized laboratories throughout the world. During the pre-clinical and clinical development, we aim to improve the value of our candidates by out-licensing our development programs to global pharmaceutical companies who can develop them further for the global market.
Current clinical and regulatory environment in Russia for conducting clinical research. Overview specific regulatory requirements, investigative sites and healthcare. Presentation originated in 2012
Max Neeman International is India’s leading contract research organization providing full range of clinical development services to small, mid-size and global pharmaceutical, biotech and medical device companies. The portfolio of the services include comprehensive Phase II-III clinical trials, regulatory submissions, phase IV post approval programs & commercialization services.
TEST BANK for Operations Management, 14th Edition by William J. Stevenson, Ve...kevinkariuki227
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
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.
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
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.
HOT NEW PRODUCT! BIG SALES FAST SHIPPING NOW FROM CHINA!! EU KU DB BK substit...GL Anaacs
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We specializes in exporting high quality Research chemical, medical intermediate, Pharmaceutical chemicals and so on. Products are exported to USA, Canada, France, Korea, Japan,Russia, Southeast Asia and other countries.
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
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.
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.
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