Electric shock is the effect produced on the body and particularly on the nervous system by an electrical current passing through it. The effect depends on the current strength which itself depends on the voltage and body resistance.
Failing to take the necessary precautions can lead to:
- injury or death
- fire or property damage
Common causes of electrocution are:
- Making contact with overhead wires
- Undertaking maintenance on live equipment
- Working with damaged electrical equipment - extension leads, plugs and sockets
- Using equipment affected by rain or water ingress
There are four main types of electrical injuries:
-Electrocution (death due to electrical shock)
-Electrical Shock
-Burns
-Falls
An arc flash happens when electric current flows through an air gap between conductors.
ARC BLAST
• Arc-blasts occur from high- amperage currents arcing through the air.
This can be caused by accidental contact with energized components or equipment failure.
• A DANGEROUS PRESSURE WAVE
• A DANGEROUS SOUND WAVE
• SHRAPNEL
• EXTREME HEAT
• EXTREME LIGHT.
ELECTRIC CURRENT
• Caused by the motion of electrons
• If channeled in a given direction, a flow of electrons occurs.
Severity of the shock depends on:
Path of current through the body
Amount of current flowing through the body Length of time the body is in the circuit
Complete Guide to Electrical Safety in the Workplacehudsonelectrical
The National Safety Council indicates that electrical hazards cause nearly one workplace fatality every day. Therefore electrical safety is especially important in the workplace. In this presentation here is a complete guide to workplace electrical safety. Visit: hudsonelectricalnb.com.au
How to work safely while working with electricity or electrical equipment. what are the safety rules to be followed? what is the safe system of work while working on electrical equipment. what kind of safety components to be used in place?
Regards, Mr. SYED HAIDER ABBAS
MOB. +92-300-2893683 MBA in progress,NEBOSH IGC, IOSH, HSRLI, NBCS,GI,FST,FOHSW,ISO 9001, 14001,
'BS OHSAS 18001, SAI 8000, Qualified .
This training session covers electrical safety for unqualified workers. “Unqualified” workers are those such as machine operators, operators of powered industrial trucks, construction workers, and others who are not qualified to perform electrical work, but who need to know important information about the hazards of electricity and how to prevent serious injury.
For workers who are authorized to work on or near energized electrical equipment and wiring, additional training is required.
Practical Electrical Substation Safety for Engineers and TechniciansLiving Online
Electrical substation safety is an important issue in utility networks as well as large industrial installations and requires adequate attention in the stages of system planning, design, installation, operation and maintenance. A number of serious accidents including fatalities occur every year in industrial establishments due to accidents involving electricity, resulting in huge financial losses and wasted man-hours. Electrical safety is a well-legislated subject and the various Acts and Regulations lay a lot of stress on the responsibility of both employers and employees in ensuring safe working conditions.
In this workshop, we will take a look at the theoretical aspects of safety as well as the practical and statutory issues. Safety is not simply a matter of taking precautions in the workplace. It has to start at the stage of equipment design. Safety should be built into the design of electrical equipment and it is the responsibility of every manufacturer of electrical equipment to remove every possible hazard that can arise from its normal use. Correct selection and application of electrical machinery is also important for ensuring safety. A thorough inspection during initial erection and commissioning as well as on a periodic basis thereafter is also very essential to ensure safety. Batteries used in substations need particular attention since they contain toxic materials such as lead, corrosive chemicals such as acid or alkali.
Electrical safety is not just a technical issue. Accidents can only be prevented if appropriate safety procedures are evolved and enforced. This includes appropriate knowledge of equipment and systems imparted through systematic training to each and every person who operates or maintains the equipment. We will cover all these aspects in detail.
MORE INFORMATION: http://www.idc-online.com/content/practical-electrical-substation-safety-engineers-and-technicians-28
Inspection, Testing and Commissioning of Electrical Switchboards, Circuit Bre...Living Online
THE WORKSHOP:
Whether you are designing, specifying, installing, testing or commissioning electrical equipment from small to large commercial and industrial installations, you need to have a thorough understanding of switchboards, switchgear, circuit breakers and associated protective relays.
The overall focus of this workshop is on electrical inspection, testing and commissioning and will commence with a detailed examination of switchgear (and circuit breakers). Circuit breakers are critical components in electrical distribution systems and their operation significantly affects the overall operation of the system. Protection relays are then discussed. These are used in power systems to maximise continuity of supply and are found in both small and large power systems from generation, through transmission, distribution and utilisation of power in plant, industrial and commercial equipment.
We cover commissioning and periodic inspection of cables and their various failure modes and how to detect these faults. The often neglected topic of switchboards will be detailed next, followed by the interesting topic of interfacing to the control system (either PLC’s or other control devices).
Case studies and practical sessions are used throughout to illustrate key practical principles.
This workshop covers key elements in a practical and project focused way. Many people assume (wrongly) that inspecting, testing and commissioning is a fairly straightforward process and is simply a rubber stamp confirmation of a so-called outstanding design. Our experience in the field demonstrates quite the opposite; where the litany of problems ranges from design and installation errors to equipment manufacturing defects. It is best that these problems are identified and corrected before the inevitable downtime comes in an operational installation where many thousands of dollars are lost in correcting the faults. The situation today is made more challenging by the heightened safety requirements and interfacing to low powered electronic control and monitoring devices (such as PLC’s) using software that has to also be verified.
Circuit BreakersA circuit breaker is an automatically operated electrical switch designed to protect an electrical circuit from damage caused by excess current from an overload or short circuit. Its basic function is to interrupt current flow after a fault is detected.
Hazard Prevention Programs and OHS Management SystemsCCOHS
What do you need to set up a hazard prevention program? What is an occupational health and safety management system (OHSMS)? How does your HPP relate to OHSMSs? Learn more about the benefits of an OHSMS, its standards, and what you need to do in order to implement your own OHSMS at your organization/business.
Electric shock is the effect produced on the body and particularly on the nervous system by an electrical current passing through it. The effect depends on the current strength which itself depends on the voltage and body resistance.
Failing to take the necessary precautions can lead to:
- injury or death
- fire or property damage
Common causes of electrocution are:
- Making contact with overhead wires
- Undertaking maintenance on live equipment
- Working with damaged electrical equipment - extension leads, plugs and sockets
- Using equipment affected by rain or water ingress
There are four main types of electrical injuries:
-Electrocution (death due to electrical shock)
-Electrical Shock
-Burns
-Falls
An arc flash happens when electric current flows through an air gap between conductors.
ARC BLAST
• Arc-blasts occur from high- amperage currents arcing through the air.
This can be caused by accidental contact with energized components or equipment failure.
• A DANGEROUS PRESSURE WAVE
• A DANGEROUS SOUND WAVE
• SHRAPNEL
• EXTREME HEAT
• EXTREME LIGHT.
ELECTRIC CURRENT
• Caused by the motion of electrons
• If channeled in a given direction, a flow of electrons occurs.
Severity of the shock depends on:
Path of current through the body
Amount of current flowing through the body Length of time the body is in the circuit
Complete Guide to Electrical Safety in the Workplacehudsonelectrical
The National Safety Council indicates that electrical hazards cause nearly one workplace fatality every day. Therefore electrical safety is especially important in the workplace. In this presentation here is a complete guide to workplace electrical safety. Visit: hudsonelectricalnb.com.au
How to work safely while working with electricity or electrical equipment. what are the safety rules to be followed? what is the safe system of work while working on electrical equipment. what kind of safety components to be used in place?
Regards, Mr. SYED HAIDER ABBAS
MOB. +92-300-2893683 MBA in progress,NEBOSH IGC, IOSH, HSRLI, NBCS,GI,FST,FOHSW,ISO 9001, 14001,
'BS OHSAS 18001, SAI 8000, Qualified .
This training session covers electrical safety for unqualified workers. “Unqualified” workers are those such as machine operators, operators of powered industrial trucks, construction workers, and others who are not qualified to perform electrical work, but who need to know important information about the hazards of electricity and how to prevent serious injury.
For workers who are authorized to work on or near energized electrical equipment and wiring, additional training is required.
Practical Electrical Substation Safety for Engineers and TechniciansLiving Online
Electrical substation safety is an important issue in utility networks as well as large industrial installations and requires adequate attention in the stages of system planning, design, installation, operation and maintenance. A number of serious accidents including fatalities occur every year in industrial establishments due to accidents involving electricity, resulting in huge financial losses and wasted man-hours. Electrical safety is a well-legislated subject and the various Acts and Regulations lay a lot of stress on the responsibility of both employers and employees in ensuring safe working conditions.
In this workshop, we will take a look at the theoretical aspects of safety as well as the practical and statutory issues. Safety is not simply a matter of taking precautions in the workplace. It has to start at the stage of equipment design. Safety should be built into the design of electrical equipment and it is the responsibility of every manufacturer of electrical equipment to remove every possible hazard that can arise from its normal use. Correct selection and application of electrical machinery is also important for ensuring safety. A thorough inspection during initial erection and commissioning as well as on a periodic basis thereafter is also very essential to ensure safety. Batteries used in substations need particular attention since they contain toxic materials such as lead, corrosive chemicals such as acid or alkali.
Electrical safety is not just a technical issue. Accidents can only be prevented if appropriate safety procedures are evolved and enforced. This includes appropriate knowledge of equipment and systems imparted through systematic training to each and every person who operates or maintains the equipment. We will cover all these aspects in detail.
MORE INFORMATION: http://www.idc-online.com/content/practical-electrical-substation-safety-engineers-and-technicians-28
Inspection, Testing and Commissioning of Electrical Switchboards, Circuit Bre...Living Online
THE WORKSHOP:
Whether you are designing, specifying, installing, testing or commissioning electrical equipment from small to large commercial and industrial installations, you need to have a thorough understanding of switchboards, switchgear, circuit breakers and associated protective relays.
The overall focus of this workshop is on electrical inspection, testing and commissioning and will commence with a detailed examination of switchgear (and circuit breakers). Circuit breakers are critical components in electrical distribution systems and their operation significantly affects the overall operation of the system. Protection relays are then discussed. These are used in power systems to maximise continuity of supply and are found in both small and large power systems from generation, through transmission, distribution and utilisation of power in plant, industrial and commercial equipment.
We cover commissioning and periodic inspection of cables and their various failure modes and how to detect these faults. The often neglected topic of switchboards will be detailed next, followed by the interesting topic of interfacing to the control system (either PLC’s or other control devices).
Case studies and practical sessions are used throughout to illustrate key practical principles.
This workshop covers key elements in a practical and project focused way. Many people assume (wrongly) that inspecting, testing and commissioning is a fairly straightforward process and is simply a rubber stamp confirmation of a so-called outstanding design. Our experience in the field demonstrates quite the opposite; where the litany of problems ranges from design and installation errors to equipment manufacturing defects. It is best that these problems are identified and corrected before the inevitable downtime comes in an operational installation where many thousands of dollars are lost in correcting the faults. The situation today is made more challenging by the heightened safety requirements and interfacing to low powered electronic control and monitoring devices (such as PLC’s) using software that has to also be verified.
Circuit BreakersA circuit breaker is an automatically operated electrical switch designed to protect an electrical circuit from damage caused by excess current from an overload or short circuit. Its basic function is to interrupt current flow after a fault is detected.
Hazard Prevention Programs and OHS Management SystemsCCOHS
What do you need to set up a hazard prevention program? What is an occupational health and safety management system (OHSMS)? How does your HPP relate to OHSMSs? Learn more about the benefits of an OHSMS, its standards, and what you need to do in order to implement your own OHSMS at your organization/business.
Psychological Health and Safety in the Workplace CCOHS
CSA Z1003/BNQ 9700-803-5: Psychological health and safety in the workplace. An overview of the new standard, why it matters, and resources on getting started.
Young, new and migrant workers need special attention because it has been shown that they are at more risk of injury than their older or more experienced counterparts, especially in the first four to six months of employment.
In this free webinar, Jan Chappel from CCOHS will discuss how experience has shown that a successful training or outreach program will:
Cover the overall training needs (health and safety rights and responsibilities, hazard recognition and control, preparing for emergencies),
Recognize the difference between education and training, and
Incorporate best practice approach for reaching young, new or migrant workers and acknowledge the differences between these groups.
Tailored, audience-specific approaches that match the needs of the workers are best at achieving higher awareness for health and safety, and fewer accidents or incidents.
About the Presenter
Jan Chappel is a Senior Technical Specialist with the Canadian Centre for Occupational Health and Safety (CCOHS), and is a project leader and author for OSH Answers (fact sheets) and publications.
She also works on a variety of projects including creating e-learning courses, developing OSH educational material for teachers in Ontario and Costa Rica, and projects such as healthy workplaces and designing a national web site for young workers in Canada.
Jan has a background in both Occupational Hygiene from the University of Toronto (MHSc) and Health Studies from the University of Waterloo.
This webinar was presented on May 3, 2011, as part of North American Occupational Safety and Health Week 2011.
Review current WHMIS and OSHA supplier label requirements; Compare WHMIS and OSHA label requirements to the GHS label requirements; Provide some insight into how you can write WHMIS- and OSHA-compliant labels today with an eye to GHS implementation.
This presentation was delivered as a webinar on January 31, 2012, by Jessie Callaghan, Senior Technical Specialist at the Canadian Centre for Occupational Health and Safety.
To listen to the recording of the webinar, for free, register at: https://www1.gotomeeting.com/register/358197609
Watch the broadcast of this webinar for free at: http://www.ccohs.ca/products/webinars/mental_health/
Learn about mental health protective factors and how to take care of both yourself and others in the workplace. Recognize risk factors including conflicting tasks, work overload and unreasonable work pace. Discover how skill discretion, decision authority, perceived fairness and leveraging your workplace's social support network could help your teams build a more mentally healthy workplace.
Research has shown that some physical and mental changes do occur as people age. How do these changes affect people and the jobs they do?
This slide deck is from a free webinar in which Emma Ashurst from CCOHS discusses what has been learned from research studies and demonstrates how specific solutions and practices can prevent these changes from becoming hindrances in the workplace.
This webinar reviews aging from an occupational health and safety perspective and examine different work situations (carrying heavy loads, computer work, visual environment, chemical exposures, etc), explore the possible impact on older workers and discuss solutions on how to keep everyone safe and free of injury.
To watch the recorded webinar go to: http://www.ccohs.ca/products/webinars/aging/
Implementing Healthy Eating Programs in the WorkplaceCCOHS
What a person eats, how active they are, genetics and the environment in which they live, work and play all have a role in determining whether or not a person is at a healthy body weight. With adults spending a large amount of time at work and consuming at least one meal a day in addition to one or two snacks, workplaces are an ideal venue to promote healthy food choices.
These slides are from an October 13, 2010 webinar held during Canada's Healthy Workplace Month.
Heather Harvey of the Ontario Public Health Association discusses healthy eating in the workplace and how to successfully implement healthy eating programs. She draws on experiences learned through the Eat Smart!® Workplace Program, a healthy eating award program for Ontario workplaces. Even if your workplace is outside of Ontario, you will find value in the lessons learned and strategies discussed for starting and maintaining interest in your own healthy eating program.
To view the free recorded webinar, please visit:
http://www.ccohs.ca/products/webinars/healthy_eating/
Working Through the Risks of Manual Materials HandlingCCOHS
Discover the five major factors that contribute to musculoskeletal disorders (MSD) as a result of manual materials handling (MMH) activities. Focus will be placed upon quantifying these factors in order to understand how to identify which tasks are particularly harmful at a workplace, and what parts of the body are most at risk while performing these tasks. Specific, relevant case study materials will show participants how they can apply practical assessment processes in the workplace so that organizations can focus on reducing the physical demands associated with manual materials handling activities—one of the major causes of the majority of MSD claims in Canada.
Psychological Health and Safety: An Action Guide for EmployersCCOHS
Listen to the recorded webinar of this presentation at: http://staging.ccohs.ca/products/webinars/psych/
We have made significant progress in addressing workplace factors that impact the physical health and safety of employees; now we need to give similar attention to psychological health.
Psychological health concerns have a powerful and expanding impact on the safety, productivity and effectiveness of the workplace.
To provide employers with guidance that includes practical, accessible and actionable recommendations, the Mental Health Commission of Canada-Workforce Advisory Committee has requested the creation of a resource based on a review of the latest scientific evidence and professional practices. Psychological Health and Safety: An Action Guide for Employers is a free online resource that is available to all Canadian employers regardless of size, sector or location.
The guide provides logical implementation steps, with emphasis on clear, realistic actions that are consistent with current knowledge and are supportive of the national standard for psychological health and safety.
This presentation by the guide authors will include a brief description of the underlying research and framework, an overview of the contents, and recommendations for application and dissemination.
Organizations that implement some of the recommended actions will be encouraged to share their experiences in order to inspire and instruct others.
Solutions for Improving Mental Health in the WorkplaceCCOHS
Mental health is an organizational, social and personal concern for the workplace and workers. Psychosocial stress is an occupational hazard to which overexposure leads to strain, illness and disability, and can be prevented. This presentation outlines some ideas and solutions that have been researched and collated from a number of global and Canadian research, analysis and publications. Presented at the Alberta Health and Safety Conference on October 28, 2009.
Every year, more than 300 deaths and 4000 injuries are recorded as a result of workplace electrical hazard. Find out, all you need to know about workplace hazards and basic electrical safety practices.
Watch this as a webinar!
Visit http://www.ccohs.ca/products/webinars/prevent_msd/
Musculoskeletal disorders (MSDs) represent 43% of all WSIB lost time injuries in Ontario. And in fact, most provincial jurisdictions in Canada report similar findings. Given that MSD hazards exist in workplaces, recognition and control of them must be an integral part of a workplace’s health and safety system. However, all too often, because of the subtle and cumulative nature of these hazards, they do not receive the attention necessary to motivate action.
This free webinar will discuss how Ontario’s health and safety system has engaged its partners to coordinate their efforts to implement an MSD prevention strategy that includes access to prevention resources such as the MSD Prevention Guideline for Ontario and sector specific materials, integration into WSIB prevention services and enforcement by the Ministry of Labour.
Although the session will focus on Ontario’s experience at enforcing MSD hazards through its health and safety legislation, anyone with an interest in preventing musculoskeletal hazards in the workplace will gain an understanding of the vast array of MSD prevention resources that are available.
Anne Duffy is the Provincial Ergonomist for the Ontario Ministry of Labour. She has over 25 years of experience dealing with health and safety in the workplace. She is a Canadian Certified Professional Ergonomist. As the MOL’s Provincial Ergonomist, Anne is the senior Ministry expert on ergonomics within the Operations Division of the Ministry. In this capacity, Anne acts as a resource to Ministry staff, communicates with stakeholders and is a partner in ongoing provincial health and safety initiatives.
Electrical failures and malfunctions cause more than 50,900 fires in U.S households each year. Out of these 50,900 fires, around 490 deaths and approximately 1,440 injuries are reported.
Take a look at top 5 causes of electrical accidents in U.S households.
Purpose
Earthing systems are required to manage the transfer of fault energy in such a manner as to limit the
risk to people, equipment and system operation to acceptable levels. An earthing system is required
to perform this function for the life of the electrical network for which it is installed, for the range of
configurations of the network and nearby infrastructure that are foreseeable. The earthing system
may need to be augmented over time so as to continue to fulfil this function.
Safety for personnel and public
The earthing system is required to manage any hazardous potential differences to which personnel
or members of the public may be exposed. These potential differences include:
»» touch voltages (including transferred touch voltages)
»» step voltages
»» hand to hand voltages.
These voltages can be present on metallic equipment within substations, associated with substations
or equipment associated with powerlines/cables, or even on non-power system plant items nearby
(and not associated with) the electrical system. The soil potential relative to the metallic equipment
needs to be carefully considered. For a hazardous situation to arise, a power system earth fault must
be coincident with a person being at a location exposed to a consequential hazardous voltage.
The earthing system achieves an acceptable risk of shock for people by equipotential bonding or
isolating the metallic equipment and infrastructure. The earthing system may also involve the use of
insulating barriers to reduce the risk of hazardous potential differences. Earthing systems, while not
actively operating for the majority of time, are 'safety critical' systems in that under fault conditions
they must operate to ensure safety of staff and the public as well as protection of system equipment.
As 'constant supervision' is not usually available (as it is for the phase conductors) deterioration or
damage can remain latent. For this reason the design, installation and maintenance is all the more
critical. Where an earthing system is inadequately designed, poorly installed, or not supervised through
appropriate maintenance it will not reliably operate to provide safety when required to do so. This risk
is not acceptable, as responsible management can generally ensure safety for a reasonable cost.
Impact of IEC 61508 Standards on Intelligent Electrial Networks and Safety Im...Schneider Electric
Improper integration of Intelligent Electronic Devices (IED) into medium / high voltage electrical networks can impact both network performance and safety. Now, standards such as IEC 61508 provide a framework from which new safety risks can be managed. This paper simplifies the complexity of integrating new devices into existing grid networks by explaining how to implement IEC safety and maintenance standards. Examples are presented for how to minimize cost and maximize safety benefits.
The prevailing approaches to electrical compliance management are broken!michaeljoubert
If you are preparing for an electrical testing programme you will benefit from all the Smarter EI&T ®
The prevailing approach to the planning and quantifying fixed wire Electrical Inspection and Testing programme is a completely manual process. The result is unnecessary cost, time and risk. Improving the process will reduce the time, effort and cost required to plan, monitor and track the electrical compliance. In an environment where budgets are under pressure and reduced staff levels are the norm any reduction in effort, cost and time will be a welcome relief.
EDIS powers Smarter EI&T ®
Smarter eit smarter electrical inspection and testing - slideshare 31 may2016michaeljoubert
The prevailing approach to the planning and quantifying fixed wire Electrical Inspection and Testing programme is a completely manual process. The process is broke! The result is unnecessary cost, time and risk. Improving the process will reduce the time, effort and cost required to plan, monitor and track the electrical compliance. In an environment where budgets are under pressure and reduced staff levels are the norm any reduction in effort, cost and time will be a welcome relief. Smarter EI&T powered by EDIS solves this problem.
Lockout/Tagout Training (Contractor Version)Panduit Safety
This training presentation targeted at Contractors and Electricians covers the importance of Lockout/Tagout as a form of mitigation, the necessary elements of an effective program for the control of hazardous energy along with the means of handling special cases within the program.
What is arc flash? What are the legal requirements? What are the arc flash standards required in industry? Premium Power, an electrical engineering consultancy offers a checklist of what needs to be considered before carrying out work on or near live equipment
Condition Monitoring of DC Motor using Artificial Intelligence Techniqueijsrd.com
The complexity of most steel industry always tends to create a problem in monitoring and supervision system. Prompt fault detection and diagnosis is a best way to handle and tackle this problem. Dc motor plays a very vital role in steel industry and there is a strong demand for their reliable and safe operation. The history of fault diagnosis and protection of electrical machines is as old as such machines themselves. However, nowadays, condition monitoring of electrical machines has become increasingly essential. It plays a very important role in their safe operation and helps to avoid heavy production losses in industry. The conditioning monitoring and fault-detection techniques of electrical machines have moved in recent years into artificial intelligence techniques. When an artificial intelligence technique is used, fault detection and evaluation can be accomplished without an expert. In this paper, artificial intelligence (AI) techniques are used to build a condition monitoring system that has incremental learning capabilities. The condition-monitoring of dc motor using AI technique schemes have concentrated on sensing specific failure modes in field windings.
EDS Specializes in Arc Flash Training and Arc Flash Analysis, among many other training modules to provide training needed for todays electrical workers. EDS services can be provided nation wide. This document highlights our services.
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.
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.
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
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.
- Video recording of this lecture in English language: https://youtu.be/lK81BzxMqdo
- Video recording of this lecture in Arabic language: https://youtu.be/Ve4P0COk9OI
- Link to download the book free: https://nephrotube.blogspot.com/p/nephrotube-nephrology-books.html
- Link to NephroTube website: www.NephroTube.com
- Link to NephroTube social media accounts: https://nephrotube.blogspot.com/p/join-nephrotube-on-social-media.html
HOT NEW PRODUCT! BIG SALES FAST SHIPPING NOW FROM CHINA!! EU KU DB BK substit...GL Anaacs
Contact us if you are interested:
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Flubrotizolam CAS: 57801-95-3
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Samples will be sent for your evaluation!If you are interested in, please contact me, let's talk details.
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.
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
Tom Selleck Health: A Comprehensive Look at the Iconic Actor’s Wellness Journeygreendigital
Tom Selleck, an enduring figure in Hollywood. has captivated audiences for decades with his rugged charm, iconic moustache. and memorable roles in television and film. From his breakout role as Thomas Magnum in Magnum P.I. to his current portrayal of Frank Reagan in Blue Bloods. Selleck's career has spanned over 50 years. But beyond his professional achievements. fans have often been curious about Tom Selleck Health. especially as he has aged in the public eye.
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Introduction
Many have been interested in Tom Selleck health. not only because of his enduring presence on screen but also because of the challenges. and lifestyle choices he has faced and made over the years. This article delves into the various aspects of Tom Selleck health. exploring his fitness regimen, diet, mental health. and the challenges he has encountered as he ages. We'll look at how he maintains his well-being. the health issues he has faced, and his approach to ageing .
Early Life and Career
Childhood and Athletic Beginnings
Tom Selleck was born on January 29, 1945, in Detroit, Michigan, and grew up in Sherman Oaks, California. From an early age, he was involved in sports, particularly basketball. which played a significant role in his physical development. His athletic pursuits continued into college. where he attended the University of Southern California (USC) on a basketball scholarship. This early involvement in sports laid a strong foundation for his physical health and disciplined lifestyle.
Transition to Acting
Selleck's transition from an athlete to an actor came with its physical demands. His first significant role in "Magnum P.I." required him to perform various stunts and maintain a fit appearance. This role, which he played from 1980 to 1988. necessitated a rigorous fitness routine to meet the show's demands. setting the stage for his long-term commitment to health and wellness.
Fitness Regimen
Workout Routine
Tom Selleck health and fitness regimen has evolved. adapting to his changing roles and age. During his "Magnum, P.I." days. Selleck's workouts were intense and focused on building and maintaining muscle mass. His routine included weightlifting, cardiovascular exercises. and specific training for the stunts he performed on the show.
Selleck adjusted his fitness routine as he aged to suit his body's needs. Today, his workouts focus on maintaining flexibility, strength, and cardiovascular health. He incorporates low-impact exercises such as swimming, walking, and light weightlifting. This balanced approach helps him stay fit without putting undue strain on his joints and muscles.
Importance of Flexibility and Mobility
In recent years, Selleck has emphasized the importance of flexibility and mobility in his fitness regimen. Understanding the natural decline in muscle mass and joint flexibility with age. he includes stretching and yoga in his routine. These practices help prevent injuries, improve posture, and maintain mobilit
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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