2D, 3D, VMAT and electron planning done for IMN field
considering all aspects, including PTV coverage, dose homogeneity, OAR doses, Electron for IMN was the best
Techniques for Inguinal/Groin IrradiationAjeet Gandhi
Inguinal radiotherapy delivery is many a times a complex dosimetric uncertainty and we need to judiciously choose the technique for best patient outcome
TBI is the radiotherapy technique to irradiate whole body before doing stem cell transplant. The main purpose of doing TBIB is to condition the immune system of body so that there will be maximum chance of transplant acceptance.
Techniques for Inguinal/Groin IrradiationAjeet Gandhi
Inguinal radiotherapy delivery is many a times a complex dosimetric uncertainty and we need to judiciously choose the technique for best patient outcome
TBI is the radiotherapy technique to irradiate whole body before doing stem cell transplant. The main purpose of doing TBIB is to condition the immune system of body so that there will be maximum chance of transplant acceptance.
Evolution of Hypofractionated Radiotherapy in Breast Cancerkoustavmajumder1986
Hypofractionated radiotherapy in breast cancer is one of the major evolution. It started few decades back. We have to know its history and radiobiological perspective. In this presentation I have tried to cover as much as possible. It would be helpful for all Radiation Oncologist specially the trainees.
Contouring Guidelines for Gynecological MalignancyJyotirup Goswami
A brief overview of gynecological malignancy contouring guidelines (teletherapy & brachytherapy), including a discussion of problems and inadequacies of the present guidelines
Evolution of Hypofractionated Radiotherapy in Breast Cancerkoustavmajumder1986
Hypofractionated radiotherapy in breast cancer is one of the major evolution. It started few decades back. We have to know its history and radiobiological perspective. In this presentation I have tried to cover as much as possible. It would be helpful for all Radiation Oncologist specially the trainees.
Contouring Guidelines for Gynecological MalignancyJyotirup Goswami
A brief overview of gynecological malignancy contouring guidelines (teletherapy & brachytherapy), including a discussion of problems and inadequacies of the present guidelines
Radiographic positioning of Upper limb (ELBOW & HUMERUS)Nasir Mohiudin
Radiographic Anatomy and Positioning of upper extremity, ELBOW & HUMERUS.
Indications, patient positioning, part positioning, Central beam direction, cassette size, collimating part, Tube distance. Buckey grid, exposure.
Special Radiographic views of elbow and humerus.
Images of radiographic positioning and radiographic film X rayed.
Exposure factors had been taken under the Machine used (Allengers 500 mA) under Digital radiography.
Hodgkin Lymphoma - Diagnosis to ManagementSubhash Thakur
Presentation is about Hodgkin lymphoma, its incidence and epidemiology, diagnosis, molecular and immunophenotype, work up, staging, treatment and follow up
This presentation is about chronic lymphocytic leukemia (CLL), its epidemiology and incidence, staging, molecular characteristics, clinical features and management.
This presentation is about anemia of chronic disease, nowadays also called as anemia of Inflammation. I have dealt with anemia in CKD and malignancy in detail.
Treating Metastatic NSCLC with Immunotherapy - Update 2019Subhash Thakur
This presentation discusses about important trials like keynote 042 and Checkmate 227, emerging role of immunotherapy in metastatic non small cell lung cancer.
Patient Positioning and Immobilization Devices In Radiotherapy PlanningSubhash Thakur
This is a overview of the devices used in the radiotherapy planning. These are specifically designed for patient proper positioning, reproducibility and immobilization of patient during radiotherapy treatment.
Radioisotopes and dose rates used for brachytherapySubhash Thakur
Radioisotopes and dose rates used for brachytherapy
This is the seminar about different radioisotopes used in brachytherapy beginning from radium to iradium and different dose rates, low dose rate, high dose rate used in brachytherapy. The significance of different dose rates and its radiobiology along with the clinical results.
A multidisciplinary approach that includes surgery, medical oncology, and radiation oncology is required for optimal treatment of patients with rectal cancer
In this presentation, i have explained different modalities available for radiological evaluation of cns tumors. How to approach to a radiographic image and how to approach to a patient of cns tumors radiologically.
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
- 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
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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.
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.
Flu Vaccine Alert in Bangalore Karnatakaaddon Scans
As flu season approaches, health officials in Bangalore, Karnataka, are urging residents to get their flu vaccinations. The seasonal flu, while common, can lead to severe health complications, particularly for vulnerable populations such as young children, the elderly, and those with underlying health conditions.
Dr. Vidisha Kumari, a leading epidemiologist in Bangalore, emphasizes the importance of getting vaccinated. "The flu vaccine is our best defense against the influenza virus. It not only protects individuals but also helps prevent the spread of the virus in our communities," he says.
This year, the flu season is expected to coincide with a potential increase in other respiratory illnesses. The Karnataka Health Department has launched an awareness campaign highlighting the significance of flu vaccinations. They have set up multiple vaccination centers across Bangalore, making it convenient for residents to receive their shots.
To encourage widespread vaccination, the government is also collaborating with local schools, workplaces, and community centers to facilitate vaccination drives. Special attention is being given to ensuring that the vaccine is accessible to all, including marginalized communities who may have limited access to healthcare.
Residents are reminded that the flu vaccine is safe and effective. Common side effects are mild and may include soreness at the injection site, mild fever, or muscle aches. These side effects are generally short-lived and far less severe than the flu itself.
Healthcare providers are also stressing the importance of continuing COVID-19 precautions. Wearing masks, practicing good hand hygiene, and maintaining social distancing are still crucial, especially in crowded places.
Protect yourself and your loved ones by getting vaccinated. Together, we can help keep Bangalore healthy and safe this flu season. For more information on vaccination centers and schedules, residents can visit the Karnataka Health Department’s official website or follow their social media pages.
Stay informed, stay safe, and get your flu shot today!
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
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.
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
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.
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
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
2. To discuss the techniques of IMN irradiation
• 2D planning on Cobalt
• 3D Conformal Radiotherapy
• VMAT
• electrons
3. • Mrs X, diagnosed with ca Lt Breast, Post Neoadjuvant chemotherapy,
Post TMAC pT2N3M0 being planned for radiotherapy to Lt Chest wall
and drainage area
• Drainage : Axilla + SCF + IMN
4. 2D Planning
Simulator : lied down on couch with head first position
Positioning : Breast Board, head turned to opposite side, lt arm
abducted and rt arm straight by side of body
Breast Board Parameters
E : 4
H : D
A : 20
W : 3
5. • Gantry at 0, arbitrary field opened, Borders for IMN was set
• Upper border : superior aspect of medial 1st rib
• Cranial border at the end of 4th rib
• Lateral borders : 3 cm on each side from the mid line, and markings done
• Chest wall field :
• the medial border matching with the lt lateral border of IMN field
• Lateral border : at the mid axillary line, radio-opaque marker placed
• Superior border matched with the superior border of IMN
• Inferior border : 2 cm below the infra-mammary fold of C/L breast
6. • Gantry rotated arbitrarily to 3200 and image taken, the centre of the
Beam Eye View was matched with the lateral field
• Looked for Chest wall coverage : adequate and CLD : 2
• Borders marked after rotating gantry to 00
• But, at the angle of 3200 there was gap of around 1 cm between the
lateral border of IMN and medial border of Chest wall
• This was due to different directions of the IMN field and CW field
and it could be the potential “cold spot”
7. • Since this region lies in the chest wall region where cold spot could
eventually lead to under dosing and recurrence of disease.
• To avoid this cold spot, we give arbitrarily 150 tilt to IMN field to
opposite side, such that IMN field could be somewhat paralled to
Chest wall tangential fields.
• Dose of IMN prescribed at 4 cm depth based on the anatomical
knowledge of IMN location.
8. 3D Conformal RT
• The depth at which we prescribe IMN dose varies from patient to
patient so, if imaging done, this could be better irradiated after
measuring the depth of IMN
• Appropriate energy of machine could be selected
• Planning CT taken in exactly same position in which patient was
simulated for 2D planning
9. • Contouring
• IMN :
• superior aspect of medial 1st rib
• Inferior : cranial aspect of 4th rib
• Medial, lateral, anterior and posterior borders : followed the
thoracic bundle and contoured the space