This document provides a guide for medical doctors on how embracing palliative care can improve patient quality of life. Palliative care aims to relieve suffering and improve quality of life for patients with serious illnesses through comprehensive care, pain and symptom management, and effective communication. It benefits patients by improving satisfaction, quality of life, and symptom control while also reducing costs. Medical doctors are encouraged to use active listening, share information, and involve patients in decision making.
CareXperts Home Healthcare in Dubai is committed to offering premium in-home care in the UAE. We stand as a family to improve the quality of life and comfort of our patients. We strive to serve you better every day by offering best-in-class home nursing solutions in the UAE.
palliative care presented by sambu cheruiyot clinical nutritionist in kapkate...cheruiyot sambu
currently we need to understand the role of palliative care in our patients. kapkatet hospital have strongly participated in provision of palliative services. come and witness the strong team willing to help the community.
International Association for Hospice and Palliative Care (IAHPC) – Международная ассоциация хосписной и паллиативной Помощи – некоммерческая организация, которая занимается развитием паллиативной помощи по всему миру.
Одно из приоритетных направлений работы ассоциации - образование. Во многих странах учебники по паллиативной помощи дороги или труднодоступны, поэтому IAHPC бесплатно распространяет руководство по паллиативной помощи.
Пока мы выкладываем это руководство на английском языке, но надеемся вскоре перевести его на русский - с вашей помощью, с помощью жертвователей и наших друзей.
Вы тоже можете помочь фонду - достаточно отправить СМС на номер 3443 со словом Вера и суммой пожертвования. Например, Вера 100.
Также пожертвование можно сделать через Пейпал, Яндекс-деньги, или просто кредитной карточкой - все варианты есть у нас на сайте hospicefund.ru/help
The course of death and dying has changed tremendously in the past.docxarnoldmeredith47041
The course of death and dying has changed tremendously in the past few decades because of social and technological advances. Increases in average life expectancy due to advances in medical science and technology (National Center for Health Statistics, 2010) have influenced our beliefs and attitudes about life and death. The course of illness and dying has changed; at one time, the onset of illness and subsequent death from certain illnesses was sudden and rapid, but now the typical death may be more prolonged. The place where death occurs has moved from the home or community to the hospital, nursing home, or institutional setting. These changes have posed enormous challenges in end-of-life and palliative care.
PALLIATIVE CARE
Palliative care is an interdisciplinary care model that focuses on the comprehensive management of physical, psychological, and existential distress. It is defined as “the active total care of patients whose disease is not responsive to curative treatment.” Control of pain and other symptoms and psychological, social, and spiritual problems is paramount. “The goal of palliative care is the achievement of the best possible quality of life for patients and their families” (World Health Organization [WHO], 1990, p. 7). Palliative care aims to improve the patient's quality of life by identifying physical, psychosocial, and spiritual issues while managing pain and other distressing symptoms. Palliative care “affirms life and regards dying as a normal process; is applicable early in the course of illness, in conjunction with other therapies that are intended to prolong life, such as chemotherapy or radiation therapy, and uses a team approach to address the needs of patients and their families, including bereavement counselling, if indicated” (WHO, 2004, p. 3).
The palliative care model applies throughout the entire course of illness and attempts to address the physical, psychosocial, and spiritual concerns that affect both the quality of life and the quality of dying for patients with life-limiting illnesses at any phase of the disease. It includes interventions that are intended to maintain the quality of life of the patient and family. Although the focus intensifies at the end of life, the priority to provide comfort and attend to the patient's and family's psychosocial concerns remains important throughout the course of the illness. In the model's ideal implementation, patient and family values and decisions are respected, practical needs are addressed, psychosocial and spiritual distress are managed, and comfort care is provided as the individual nears the end of life.
Palliative medicine is the medical specialty dedicated to excellence in palliative care. Palliative care specialists, including social workers, typically work on teams and are involved when patients’ disease is advanced, their life expectancy is limited, and medical and psychosocial concerns become complex and more urgent. In practice, these problems ofte.
CareXperts Home Healthcare in Dubai is committed to offering premium in-home care in the UAE. We stand as a family to improve the quality of life and comfort of our patients. We strive to serve you better every day by offering best-in-class home nursing solutions in the UAE.
palliative care presented by sambu cheruiyot clinical nutritionist in kapkate...cheruiyot sambu
currently we need to understand the role of palliative care in our patients. kapkatet hospital have strongly participated in provision of palliative services. come and witness the strong team willing to help the community.
International Association for Hospice and Palliative Care (IAHPC) – Международная ассоциация хосписной и паллиативной Помощи – некоммерческая организация, которая занимается развитием паллиативной помощи по всему миру.
Одно из приоритетных направлений работы ассоциации - образование. Во многих странах учебники по паллиативной помощи дороги или труднодоступны, поэтому IAHPC бесплатно распространяет руководство по паллиативной помощи.
Пока мы выкладываем это руководство на английском языке, но надеемся вскоре перевести его на русский - с вашей помощью, с помощью жертвователей и наших друзей.
Вы тоже можете помочь фонду - достаточно отправить СМС на номер 3443 со словом Вера и суммой пожертвования. Например, Вера 100.
Также пожертвование можно сделать через Пейпал, Яндекс-деньги, или просто кредитной карточкой - все варианты есть у нас на сайте hospicefund.ru/help
The course of death and dying has changed tremendously in the past.docxarnoldmeredith47041
The course of death and dying has changed tremendously in the past few decades because of social and technological advances. Increases in average life expectancy due to advances in medical science and technology (National Center for Health Statistics, 2010) have influenced our beliefs and attitudes about life and death. The course of illness and dying has changed; at one time, the onset of illness and subsequent death from certain illnesses was sudden and rapid, but now the typical death may be more prolonged. The place where death occurs has moved from the home or community to the hospital, nursing home, or institutional setting. These changes have posed enormous challenges in end-of-life and palliative care.
PALLIATIVE CARE
Palliative care is an interdisciplinary care model that focuses on the comprehensive management of physical, psychological, and existential distress. It is defined as “the active total care of patients whose disease is not responsive to curative treatment.” Control of pain and other symptoms and psychological, social, and spiritual problems is paramount. “The goal of palliative care is the achievement of the best possible quality of life for patients and their families” (World Health Organization [WHO], 1990, p. 7). Palliative care aims to improve the patient's quality of life by identifying physical, psychosocial, and spiritual issues while managing pain and other distressing symptoms. Palliative care “affirms life and regards dying as a normal process; is applicable early in the course of illness, in conjunction with other therapies that are intended to prolong life, such as chemotherapy or radiation therapy, and uses a team approach to address the needs of patients and their families, including bereavement counselling, if indicated” (WHO, 2004, p. 3).
The palliative care model applies throughout the entire course of illness and attempts to address the physical, psychosocial, and spiritual concerns that affect both the quality of life and the quality of dying for patients with life-limiting illnesses at any phase of the disease. It includes interventions that are intended to maintain the quality of life of the patient and family. Although the focus intensifies at the end of life, the priority to provide comfort and attend to the patient's and family's psychosocial concerns remains important throughout the course of the illness. In the model's ideal implementation, patient and family values and decisions are respected, practical needs are addressed, psychosocial and spiritual distress are managed, and comfort care is provided as the individual nears the end of life.
Palliative medicine is the medical specialty dedicated to excellence in palliative care. Palliative care specialists, including social workers, typically work on teams and are involved when patients’ disease is advanced, their life expectancy is limited, and medical and psychosocial concerns become complex and more urgent. In practice, these problems ofte.
The course of death and dying has changed tremendously in the past.docxrtodd643
The course of death and dying has changed tremendously in the past few decades because of social and technological advances. Increases in average life expectancy due to advances in medical science and technology (National Center for Health Statistics, 2010) have influenced our beliefs and attitudes about life and death. The course of illness and dying has changed; at one time, the onset of illness and subsequent death from certain illnesses was sudden and rapid, but now the typical death may be more prolonged. The place where death occurs has moved from the home or community to the hospital, nursing home, or institutional setting. These changes have posed enormous challenges in end-of-life and palliative care.
PALLIATIVE CARE
Palliative care is an interdisciplinary care model that focuses on the comprehensive management of physical, psychological, and existential distress. It is defined as “the active total care of patients whose disease is not responsive to curative treatment.” Control of pain and other symptoms and psychological, social, and spiritual problems is paramount. “The goal of palliative care is the achievement of the best possible quality of life for patients and their families” (World Health Organization [WHO], 1990, p. 7). Palliative care aims to improve the patient's quality of life by identifying physical, psychosocial, and spiritual issues while managing pain and other distressing symptoms. Palliative care “affirms life and regards dying as a normal process; is applicable early in the course of illness, in conjunction with other therapies that are intended to prolong life, such as chemotherapy or radiation therapy, and uses a team approach to address the needs of patients and their families, including bereavement counselling, if indicated” (WHO, 2004, p. 3).
The palliative care model applies throughout the entire course of illness and attempts to address the physical, psychosocial, and spiritual concerns that affect both the quality of life and the quality of dying for patients with life-limiting illnesses at any phase of the disease. It includes interventions that are intended to maintain the quality of life of the patient and family. Although the focus intensifies at the end of life, the priority to provide comfort and attend to the patient's and family's psychosocial concerns remains important throughout the course of the illness. In the model's ideal implementation, patient and family values and decisions are respected, practical needs are addressed, psychosocial and spiritual distress are managed, and comfort care is provided as the individual nears the end of life.
Palliative medicine is the medical specialty dedicated to excellence in palliative care. Palliative care specialists, including social workers, typically work on teams and are involved when patients’ disease is advanced, their life expectancy is limited, and medical and psychosocial concerns become complex and more urgent. In practice, these problems ofte.
5 Stages of Palliative Care_ What They Mean.pdftewhimanshu23
On Wednesday morning, the Japanese yen plummeted to its lowest level against the US dollar in 34 years, sparking concerns among Japanese finance officials. For more Information read this news
Suncrest Hospice Care comes to you with a bright and unique array of caring services for your patients and their families. Our services provide a highly attentive manner of comfort and respect for individuals specific desires and needs.
Palliative care is a specialized approach to medical care that focuses on providing relief from the symptoms, pain, and stress associated with serious illnesses. Its primary goal is to improve the quality of life for patients and their families facing life-threatening or chronic conditions, regardless of the prognosis.
Palliative care in the practice of a family doctor a Presentation by Amit kumar
palliative care,end of life care,palliative,what is palliative care,palliative care doctor,palliative care end of life,does palliative care help with quality of life?,what is hospice palliative care,center to advance palliative care,palliative care documentary,cme palliative care,day in the life,family doctor,palliative care vs hospice,palliative care video,what is palliative care vs hospice,get palliative care,how to get palliative care, family doctor practice, family medicine, hospice care
MLM dan Direct Selling - Papi Syamsul.pdfpapahku123
MLM dan Direct Selling
Apa yang dimaksud dengan MLM?
Apa yang dimaksud dengan penjualan langsung (direct selling)?
Apakah bedanya antara MLM dengan Direct Selling?
Bagaimana mengkombinasikan MLM dengan Direct Selling?
Bagaimana cara membangun basis pelanggan yang kuat dalam kombinasi MLM dan Direct Selling?
https://drive.google.com/file/d/1UBtxBLhaXga1Nr0uRTMRM0Azh6n5hzJ9/view?usp=drivesdk
The course of death and dying has changed tremendously in the past.docxrtodd643
The course of death and dying has changed tremendously in the past few decades because of social and technological advances. Increases in average life expectancy due to advances in medical science and technology (National Center for Health Statistics, 2010) have influenced our beliefs and attitudes about life and death. The course of illness and dying has changed; at one time, the onset of illness and subsequent death from certain illnesses was sudden and rapid, but now the typical death may be more prolonged. The place where death occurs has moved from the home or community to the hospital, nursing home, or institutional setting. These changes have posed enormous challenges in end-of-life and palliative care.
PALLIATIVE CARE
Palliative care is an interdisciplinary care model that focuses on the comprehensive management of physical, psychological, and existential distress. It is defined as “the active total care of patients whose disease is not responsive to curative treatment.” Control of pain and other symptoms and psychological, social, and spiritual problems is paramount. “The goal of palliative care is the achievement of the best possible quality of life for patients and their families” (World Health Organization [WHO], 1990, p. 7). Palliative care aims to improve the patient's quality of life by identifying physical, psychosocial, and spiritual issues while managing pain and other distressing symptoms. Palliative care “affirms life and regards dying as a normal process; is applicable early in the course of illness, in conjunction with other therapies that are intended to prolong life, such as chemotherapy or radiation therapy, and uses a team approach to address the needs of patients and their families, including bereavement counselling, if indicated” (WHO, 2004, p. 3).
The palliative care model applies throughout the entire course of illness and attempts to address the physical, psychosocial, and spiritual concerns that affect both the quality of life and the quality of dying for patients with life-limiting illnesses at any phase of the disease. It includes interventions that are intended to maintain the quality of life of the patient and family. Although the focus intensifies at the end of life, the priority to provide comfort and attend to the patient's and family's psychosocial concerns remains important throughout the course of the illness. In the model's ideal implementation, patient and family values and decisions are respected, practical needs are addressed, psychosocial and spiritual distress are managed, and comfort care is provided as the individual nears the end of life.
Palliative medicine is the medical specialty dedicated to excellence in palliative care. Palliative care specialists, including social workers, typically work on teams and are involved when patients’ disease is advanced, their life expectancy is limited, and medical and psychosocial concerns become complex and more urgent. In practice, these problems ofte.
5 Stages of Palliative Care_ What They Mean.pdftewhimanshu23
On Wednesday morning, the Japanese yen plummeted to its lowest level against the US dollar in 34 years, sparking concerns among Japanese finance officials. For more Information read this news
Suncrest Hospice Care comes to you with a bright and unique array of caring services for your patients and their families. Our services provide a highly attentive manner of comfort and respect for individuals specific desires and needs.
Palliative care is a specialized approach to medical care that focuses on providing relief from the symptoms, pain, and stress associated with serious illnesses. Its primary goal is to improve the quality of life for patients and their families facing life-threatening or chronic conditions, regardless of the prognosis.
Palliative care in the practice of a family doctor a Presentation by Amit kumar
palliative care,end of life care,palliative,what is palliative care,palliative care doctor,palliative care end of life,does palliative care help with quality of life?,what is hospice palliative care,center to advance palliative care,palliative care documentary,cme palliative care,day in the life,family doctor,palliative care vs hospice,palliative care video,what is palliative care vs hospice,get palliative care,how to get palliative care, family doctor practice, family medicine, hospice care
MLM dan Direct Selling - Papi Syamsul.pdfpapahku123
MLM dan Direct Selling
Apa yang dimaksud dengan MLM?
Apa yang dimaksud dengan penjualan langsung (direct selling)?
Apakah bedanya antara MLM dengan Direct Selling?
Bagaimana mengkombinasikan MLM dengan Direct Selling?
Bagaimana cara membangun basis pelanggan yang kuat dalam kombinasi MLM dan Direct Selling?
https://drive.google.com/file/d/1UBtxBLhaXga1Nr0uRTMRM0Azh6n5hzJ9/view?usp=drivesdk
Lung Cancer: Artificial Intelligence, Synergetics, Complex System Analysis, S...Oleg Kshivets
RESULTS: Overall life span (LS) was 2252.1±1742.5 days and cumulative 5-year survival (5YS) reached 73.2%, 10 years – 64.8%, 20 years – 42.5%. 513 LCP lived more than 5 years (LS=3124.6±1525.6 days), 148 LCP – more than 10 years (LS=5054.4±1504.1 days).199 LCP died because of LC (LS=562.7±374.5 days). 5YS of LCP after bi/lobectomies was significantly superior in comparison with LCP after pneumonectomies (78.1% vs.63.7%, P=0.00001 by log-rank test). AT significantly improved 5YS (66.3% vs. 34.8%) (P=0.00000 by log-rank test) only for LCP with N1-2. Cox modeling displayed that 5YS of LCP significantly depended on: phase transition (PT) early-invasive LC in terms of synergetics, PT N0—N12, cell ratio factors (ratio between cancer cells- CC and blood cells subpopulations), G1-3, histology, glucose, AT, blood cell circuit, prothrombin index, heparin tolerance, recalcification time (P=0.000-0.038). Neural networks, genetic algorithm selection and bootstrap simulation revealed relationships between 5YS and PT early-invasive LC (rank=1), PT N0—N12 (rank=2), thrombocytes/CC (3), erythrocytes/CC (4), eosinophils/CC (5), healthy cells/CC (6), lymphocytes/CC (7), segmented neutrophils/CC (8), stick neutrophils/CC (9), monocytes/CC (10); leucocytes/CC (11). Correct prediction of 5YS was 100% by neural networks computing (area under ROC curve=1.0; error=0.0).
CONCLUSIONS: 5YS of LCP after radical procedures significantly depended on: 1) PT early-invasive cancer; 2) PT N0--N12; 3) cell ratio factors; 4) blood cell circuit; 5) biochemical factors; 6) hemostasis system; 7) AT; 8) LC characteristics; 9) LC cell dynamics; 10) surgery type: lobectomy/pneumonectomy; 11) anthropometric data. Optimal diagnosis and treatment strategies for LC are: 1) screening and early detection of LC; 2) availability of experienced thoracic surgeons because of complexity of radical procedures; 3) aggressive en block surgery and adequate lymph node dissection for completeness; 4) precise prediction; 5) adjuvant chemoimmunoradiotherapy for LCP with unfavorable prognosis.
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.
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.
Follow us on: Pinterest
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
Ozempic: Preoperative Management of Patients on GLP-1 Receptor Agonists Saeid Safari
Preoperative Management of Patients on GLP-1 Receptor Agonists like Ozempic and Semiglutide
ASA GUIDELINE
NYSORA Guideline
2 Case Reports of Gastric Ultrasound
263778731218 Abortion Clinic /Pills In Harare ,sisternakatoto
263778731218 Abortion Clinic /Pills In Harare ,ABORTION WOMEN’S CLINIC +27730423979 IN women clinic we believe that every woman should be able to make choices in her pregnancy. Our job is to provide compassionate care, safety,affordable and confidential services. That’s why we have won the trust from all generations of women all over the world. we use non surgical method(Abortion pills) to terminate…Dr.LISA +27730423979women Clinic is committed to providing the highest quality of obstetrical and gynecological care to women of all ages. Our dedicated staff aim to treat each patient and her health concerns with compassion and respect.Our dedicated group ABORTION WOMEN’S CLINIC +27730423979 IN women clinic we believe that every woman should be able to make choices in her pregnancy. Our job is to provide compassionate care, safety,affordable and confidential services. That’s why we have won the trust from all generations of women all over the world. we use non surgical method(Abortion pills) to terminate…Dr.LISA +27730423979women Clinic is committed to providing the highest quality of obstetrical and gynecological care to women of all ages. Our dedicated staff aim to treat each patient and her health concerns with compassion and respect.Our dedicated group of receptionists, nurses, and physicians have worked together as a teamof receptionists, nurses, and physicians have worked together as a team wwww.lisywomensclinic.co.za/
- 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
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
NVBDCP.pptx Nation vector borne disease control programSapna Thakur
NVBDCP was launched in 2003-2004 . Vector-Borne Disease: Disease that results from an infection transmitted to humans and other animals by blood-feeding arthropods, such as mosquitoes, ticks, and fleas. Examples of vector-borne diseases include Dengue fever, West Nile Virus, Lyme disease, and malaria.
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
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
2. INTRODUCTION
Palliative care is an approach that aims to improve
the quality of life of patients with serious illnesses.
It focuses on relieving symptoms and providing
psychological support to patients and their
families. This presentation will provide a guide for
medical doctors on how to embrace the philosophy
of palliative care to improve patient quality of life.
3. Palliative care is not just about end-of-life care.
It can be integrated into the care of patients
with chronic illnesses. It is delivered by a team
of healthcare professionals who work together
to provide holistic care. This includes managing
pain, providing emotional support, and helping
patients and their families make informed
decisions.
UNDERSTANDING PALLIATIVE CARE
4. Palliative care has been shown to improve
patient satisfaction, quality of life, and symptom
management. It can also reduce
hospitalizations and healthcare costs.
Additionally, it provides support for caregivers
and helps patients and families cope with the
emotional and spiritual aspects of illness.
BENEFITS OF PALLIATIVE CARE
5. Effective communication is crucial in palliative
care. Medical doctors should use active
listening and empathy to understand the
patient's needs and concerns. They should also
provide clear and accurate information about
the patient's condition and treatment options.
Finally, they should use shared decision-making
to involve patients and their families in the
decision-making process.
COMMUNICATION SKILLS
6. Pain and symptom management is a key aspect
of palliative care. Medical doctors should use a
multidisciplinary approach to manage
symptoms such as pain, nausea, and fatigue.
They should also provide psychological support
to patients who may be experiencing anxiety or
depression. Finally, they should ensure that
patients and their families have access to
spiritual and cultural support.
PAIN AND SYMPTOM MANAGEMENT
7. CONCLUSION
Embracing the philosophy of palliative care can improve patient quality of life.
By providing holistic care, managing symptoms, and using effective
communication skills, medical doctors can help patients and their families cope
with serious illness. By working together as a team, healthcare professionals
can provide the best possible care to patients.
8. THANK YOU
Do you have any questions?
youremail@freepik.com
+91 620 421 838
yourcompany.com