The Cervical Cancer is the second most common cancers and it can be easily prevented by timely screening & proper education, awareness program for women.
The Cervical Cancer is the second most common cancers and it can be easily prevented by timely screening & proper education, awareness program for women.
Welcoming remarks by Dr Osborne E Nyandiva on Symposium: Cervical cancer and its prevention
Co-Presenter Dr Giama. We are happy to present to you this very crucial discussion on Cancer.
Cervical cancer is a type of cancer that develops in a woman's cervix (the entrance to the womb from the vagina).
Cancer of the cervix often has no symptoms in its early stages. If you do have symptoms, the most common is unusual vaginal bleeding, which can occur after sex, in between periods or after the menopause.
Management of Early Stage Carcinoma CervixSubhash Thakur
This presentation covers the management of early stage carcinoma cervix (FIGO stage I to IIA). A brief introuduction to different surgical procedures and the radiation treatment techninques have been described.
Welcoming remarks by Dr Osborne E Nyandiva on Symposium: Cervical cancer and its prevention
Co-Presenter Dr Giama. We are happy to present to you this very crucial discussion on Cancer.
Cervical cancer is a type of cancer that develops in a woman's cervix (the entrance to the womb from the vagina).
Cancer of the cervix often has no symptoms in its early stages. If you do have symptoms, the most common is unusual vaginal bleeding, which can occur after sex, in between periods or after the menopause.
Management of Early Stage Carcinoma CervixSubhash Thakur
This presentation covers the management of early stage carcinoma cervix (FIGO stage I to IIA). A brief introuduction to different surgical procedures and the radiation treatment techninques have been described.
Cervical cancer | low cost cervical cancer surgery Indiaanan adisa
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Cancer of the cervix occurs when the cells of the cervix change in a way that leads to abnormal growth and invasion of other tissues or organs of the body.
Cervical cancer has become an issue of national concern. creating awareness and sensitizing the public would go a long way to increase awareness as well as help prevent it
breast cancer
cancer
epidemiology
community medicine
awareness of breast cancer
سرطان الثدي
وبائيات سرطان الثدي
epidemiology of breast cancer
prevention of breast cancer
risk factors of breast cancer
epidemiology of breast cancer in iraq
sign and symptoms of breast cancer
location of breast cancer
Oncology Nursing:-An oncology nurse is a specialized nurse who cares for cancer patients. These nurses require advanced certifications and clinical experiences in oncology further than the typical baccalaureate nursing program provides. Oncology nursing care can be defined as meeting the various needs of oncology patients during the time of their disease including appropriate screenings and other preventive practices, symptom management, care to retain as much normal functioning as possible, and supportive measures upon the end of life.
What is oncology?
Oncology is the branch of medicine that researches, identifies, and treats cancer. A physician who works in the field of oncology is an oncologist.
Oncologists must first diagnose cancer, which is usually carried out via biopsy, endoscopy, X-ray, CT scanning, MRI, PET scanning, ultrasound, or other radiological methods. Nuclear medicine can also be used to diagnose cancer, as can blood tests or tumor markers. Oncology is often linked with hematology, which is the branch of medicine that deals with blood and blood-related disorders.
Treatment
Once a diagnosis is made, the oncologist discusses the disease stage with the patient. Staging will dictate the treatment of cancer. Chemotherapy — which is defined as the destruction of cancer cells — may be used, as well as radiation therapy. Surgery is used to remove tumors. Hormone therapy is used to treat certain types of cancers, and monoclonal antibody treatments are gaining popularity. Research into cancer vaccines and immunotherapies is ongoing. Palliative care in oncology treats pain and other symptoms of cancer.
Treatment team
Cancer is often treated in a team effort, with at least two or three types of oncologists, including medical, surgical, or radiation. The oncology treatment team may also include a pathologist, a diagnostic radiologist, or an oncology nurse. In the event of a new or a difficult-to-treat case of cancer, the oncology care team may consult a tumor board, made up of various medical experts from all relevant disciplines. The tumor board reviews the case and recommends the best course of cancer treatment for the patient.
Oncology nurse
The oncology nurse has many roles, from helping with cancer screening, detection, and prevention, to the intensive care focus of bone marrow transplantation. Work settings for oncology nurses also vary and include acute care hospitals, ambulatory care clinics, private offices, radiation therapy facilities, and home care agencies. Oncology nurses work with adult and pediatric patients with cancer.
Pediatric Oncology
Pediatric oncology is a medical specialty that focuses on cancer care for children.
The National Cancer Institute estimates that 10,270 new cases of cancer will be diagnosed in children in 2017. Of these, 1,190 children will die from the disease.
Pediatric oncology is an important medical field that treats all pediatric cancer types, including acute lymphocytic leukemia,
A lecture on endometrial hyperplasia and carcinoma, exploring the etiology, clinical features, types, investigations, management and treatment options and prognosis.
This was presented to undergraduate medical students at Livingstone Central Teaching Hospital, Livingstone, Zambia, department of Obstetrics and Gynecology by Nghitukuhamba T.E Kalipi (final year student) Cavendish University Zambia, School of Medicine.
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
Title: Sense of Smell
Presenter: Dr. Faiza, Assistant Professor of Physiology
Qualifications:
MBBS (Best Graduate, AIMC Lahore)
FCPS Physiology
ICMT, CHPE, DHPE (STMU)
MPH (GC University, Faisalabad)
MBA (Virtual University of Pakistan)
Learning Objectives:
Describe the primary categories of smells and the concept of odor blindness.
Explain the structure and location of the olfactory membrane and mucosa, including the types and roles of cells involved in olfaction.
Describe the pathway and mechanisms of olfactory signal transmission from the olfactory receptors to the brain.
Illustrate the biochemical cascade triggered by odorant binding to olfactory receptors, including the role of G-proteins and second messengers in generating an action potential.
Identify different types of olfactory disorders such as anosmia, hyposmia, hyperosmia, and dysosmia, including their potential causes.
Key Topics:
Olfactory Genes:
3% of the human genome accounts for olfactory genes.
400 genes for odorant receptors.
Olfactory Membrane:
Located in the superior part of the nasal cavity.
Medially: Folds downward along the superior septum.
Laterally: Folds over the superior turbinate and upper surface of the middle turbinate.
Total surface area: 5-10 square centimeters.
Olfactory Mucosa:
Olfactory Cells: Bipolar nerve cells derived from the CNS (100 million), with 4-25 olfactory cilia per cell.
Sustentacular Cells: Produce mucus and maintain ionic and molecular environment.
Basal Cells: Replace worn-out olfactory cells with an average lifespan of 1-2 months.
Bowman’s Gland: Secretes mucus.
Stimulation of Olfactory Cells:
Odorant dissolves in mucus and attaches to receptors on olfactory cilia.
Involves a cascade effect through G-proteins and second messengers, leading to depolarization and action potential generation in the olfactory nerve.
Quality of a Good Odorant:
Small (3-20 Carbon atoms), volatile, water-soluble, and lipid-soluble.
Facilitated by odorant-binding proteins in mucus.
Membrane Potential and Action Potential:
Resting membrane potential: -55mV.
Action potential frequency in the olfactory nerve increases with odorant strength.
Adaptation Towards the Sense of Smell:
Rapid adaptation within the first second, with further slow adaptation.
Psychological adaptation greater than receptor adaptation, involving feedback inhibition from the central nervous system.
Primary Sensations of Smell:
Camphoraceous, Musky, Floral, Pepperminty, Ethereal, Pungent, Putrid.
Odor Detection Threshold:
Examples: Hydrogen sulfide (0.0005 ppm), Methyl-mercaptan (0.002 ppm).
Some toxic substances are odorless at lethal concentrations.
Characteristics of Smell:
Odor blindness for single substances due to lack of appropriate receptor protein.
Behavioral and emotional influences of smell.
Transmission of Olfactory Signals:
From olfactory cells to glomeruli in the olfactory bulb, involving lateral inhibition.
Primitive, less old, and new olfactory systems with different path
Pulmonary Thromboembolism - etilogy, types, medical- Surgical and nursing man...VarunMahajani
Disruption of blood supply to lung alveoli due to blockage of one or more pulmonary blood vessels is called as Pulmonary thromboembolism. In this presentation we will discuss its causes, types and its management in depth.
- 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
micro teaching on communication m.sc nursing.pdfAnurag Sharma
Microteaching is a unique model of practice teaching. It is a viable instrument for the. desired change in the teaching behavior or the behavior potential which, in specified types of real. classroom situations, tends to facilitate the achievement of specified types of objectives.
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
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.
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!
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. Cervical Cancer the Third Most Common Cancer Among Malaysian
Women (www.venusbuzz.com/.../cervical-cancer-the-third-most-comm)
(www.mgcs.org.my)
Expert-reviewed information summary about the treatment of
cervical cancer.
Over the past few decades the number of women with cervical
cancer has decreased drastically in many countries, including
Germany. Yet this kind of cancer is still a life-threatening disease.
Human papillomavirus (HPV) infections play a critical role in the
development of cervical cancer.
3.
4.
5. Almost all cervical cancers are caused by HPV
(human papilloma virus).
HPV is a common virus that is spread through
sexual intercourse.
There are many different types of HPV. Some
strains lead to cervical cancer.
6.
7. A woman's sexual habits and patterns can
increase her risk for cervical cancer.
Risky sexual practices include having sex at
an early age, having multiple sexual partners,
and having multiple partners or partners who
participate in high-risk sexual activities
8. Risk factors for cervical cancer include:
Not getting the HPV vaccine
Poor economic status
Women whose mothers took the drug DES
(diethylstilbestrol) during pregnancy in the early 1960s to
prevent miscarriage
Weakened immune system
9. Symptoms that may occur can include:
Abnormal vaginal bleeding between periods, after
intercourse, or after menopause
Continuous vaginal discharge, which may be pale, watery,
pink, brown, bloody, or foul-smelling
Periods become heavier and last longer than usual
10. Cervical cancer may spread to the bladder, intestines, lungs, and liver.
Symptoms of advanced cervical cancer may include:
•Back pain
•Bone pain or fractures
•Fatigue
•Leaking of urine or feces
from the vagina
•Leg pain
•Loss of appetite
•Pelvic pain
•Single swollen leg
•Weight loss
11. Precancerous changes of the cervix and cervical cancer cannot be seen with the
naked eye. Special tests and tools are needed to spot such conditions.
Pap smears screen for precancers and cancer, but do not make a final diagnosis.
If abnormal changes are found, the cervix is usually examined under
magnification.This is called colposcopy Pieces of tissue are surgically removed
(biopsied) during this procedure and sent to a laboratory for examination.
Cone biopsy may also be done.
12. If the woman is diagnosed with cervical
cancer, the health care provider will order
more tests to determine how far the
cancer has spread.This is called staging.
Tests may include:
Chest x-ray
CT scan of the pelvis
Cystoscopy
Intravenous pyelogram (IVP)
MRI of the pelvis
13. Treatment of cervical cancer depends on:
The stage of the cancer
The size and shape of the tumor
The woman's age and general health
Her desire to have children in the future
14. Types of surgery for early cervical cancer
include:
Loop electrosurgical excision procedure (LEEP) -- uses electricity to
remove abnormal tissue
Cryotherapy -- freezes abnormal cells
Laser therapy -- uses light to burn abnormal tissue
A hysterectomy (removal of the uterus but not the ovaries) is not often
performed for cervical cancer that has not spread. It may be done in
women who have repeated LEEP procedures.
15. Treatment for more advanced cervical cancer
may include:
Radical hysterectomy, which removes the uterus and much
of the surrounding tissues, including lymph nodes and the
upper part of the vagina.
Pelvic exenteration, an extreme type of surgery in which all
of the organs of the pelvis, including the bladder and rectum,
are removed.
16. Radiation may be used to treat cancer that has spread
beyond the pelvis, or cancer that has returned.
Radiation therapy is either external or internal.
Internal radiation therapy uses a device filled with radioactive
material, which is placed inside the woman's vagina next to the
cervical cancer.The device is removed when she goes home.
External radiation therapy beams radiation from a large machine
onto the body where the cancer is located. It is similar to an x-ray.
17. Chemotherapy uses drugs to kill cancer.
Some of the drugs used for cervical cancer :
chemotherapy include 5-FU, cisplatin, carboplatin,
ifosfamide, paclitaxel, and cyclophosphamide.
Sometimes radiation and chemotherapy are used
before or after surgery.
18. How well the patient does depends on many
things, including:
The type of cancer
The stage of the disease
The woman's age and general physical condition
If the cancer comes back after treatment
19. Some types of cervical cancer do not respond
well to treatment.
The cancer may come back (recur) after
treatment.
Women who have treatment to save the
uterus have a high risk of the cancer coming
back (recurrence).
Surgery and radiation can cause problems
with sexual, bowel, and bladder function
20. Inoculating cervical-preventing vaccine
Practicing safe sex (using condoms)
Limiting number of sexual partners
Avoid partners who participate in high-risk sexual activities
Getting regular Pap smears
Annual pelvic examinations
Quit smoking
21.
22. Obstetrical and Gynaecological Society of
Malaysia
NationalCancer Society Malaysia
23. Noller KL. Intraepithelial neoplasia of the lower genital tract (cervix,
vulva): Etiology, screening, diagnostic techniques, management. In:
KatzVL, Lentz GM, Lobo RA, Gershenson DM, eds. Comprehensive
Gynecology. 5th ed. Philadelphia, Pa: Mosby Elsevier; 2007:chap 28.
National Comprehensive Cancer Network. NCCN Practice Guidelines
in Oncology: Cervical Cancer Screening. v.1.2011.
Smith RA, CokkinidesV, Brooks D, Saslow D, Brawley OW. Cancer
screening in the United States, 2010: a review of current American
Cancer Society guidelines and issues in cancer screening. CA Cancer J
Clin. 2010;60:99-119.