Definition
A group of malignant diseases in which genetic abnormalities in a hematopoietic cell give rise to an unregulated clonal proliferation of cells
The progeny of these cells have a growth advantage over normal cellular elements, with an increased rate of proliferation & a decreased rate of spontaneous apoptosis
Disruption of normal marrow function, leading to marrow failure
he term myeloproliferative neoplasms (MPN) describes a
group of conditions arising from marrow stem cells and characterized by clonal proliferation of one or more haemopoietic
components in the bone marrow and, in many cases, the liver
and spleen. They are often called the myeloproliferative diseases. The three major non‐leukaemic disorders included in
this classification are:
1 Polycythaemia vera (PV);
2 Essential thrombocythaemia (ET); and
3 Primary myelofibrosis.
Definition
A group of malignant diseases in which genetic abnormalities in a hematopoietic cell give rise to an unregulated clonal proliferation of cells
The progeny of these cells have a growth advantage over normal cellular elements, with an increased rate of proliferation & a decreased rate of spontaneous apoptosis
Disruption of normal marrow function, leading to marrow failure
he term myeloproliferative neoplasms (MPN) describes a
group of conditions arising from marrow stem cells and characterized by clonal proliferation of one or more haemopoietic
components in the bone marrow and, in many cases, the liver
and spleen. They are often called the myeloproliferative diseases. The three major non‐leukaemic disorders included in
this classification are:
1 Polycythaemia vera (PV);
2 Essential thrombocythaemia (ET); and
3 Primary myelofibrosis.
BIBLIOGRAPHY:
Datta Parul, Textbook of Pediatric Nursing, edition 4, The medical sciences publishers, 4838/24 Ansari road, Daryaganj, New Delhi, 110002, India
INTRODUCTION
Leukemia is the most common type of childhood malignancy.
It is characterized by persistent and uncontrolled production immature and abnormal WBCs.
It is a disease of abnormal proliferation and maturation of bone marrow which interferes with the production of normal RBCs, WBCs and platelets.
Leukemia is defined as uncontrolled neoplastic proliferation of leukocyte precursors.
According to National Cancer Institute,
Leukemia is defined as a cancer that starts in blood-forming tissue, such as the bone marrow, and causes large number of abnormal cells to be produced and enter the bloodstream.
95-98% of childhood leukemia are acute type.
70-75% of acute lymphocytic leukemia.
common malignancy of children less than 15 years.
peak incidence is four years of age.
males are more affected than females.
twice more common in white then black in children.
The exact cause is unknown.
viruses like HPV ,Epstein Barr virus ,human T cell lymphoma leukemia virus (HTLV).
Radiations
exposure to chemicals and drugs like benzene and Dilantin
familial predisposition
chromosomal abnormalities like Down syndrome
Genetic like Fanconi's anemia ,bloom syndrome
ACUTE LYMPHOCYTIC LEUKEMIA
Primary disorder of bone marrow in which normal bone marrow elements are replaced by immature or undifferentiated blast cells.
develop when lymphoid cell line is affected.
characterized by anemia, thrombocytopenia, neutropenia, especially granulocytopenia.
the incidence rate is one in 2000 live birth.
the peak age of onset is 3 to 7 years and males are more affected than females
According to French American British classification on the basis of cell morphology it is classified as
L1
L2
L3
According to type of cell it is classified as
T cell
B cell
Pre-B cell
Null cell
T cell
10 to 15% ,high risk ,seen in older children especially males ,featured as mediastinal mass ,hepatosplenomegaly ,high WBC count ,CNS involvement and has poor prognosis.
B cell
1 to 2% children ,aggressive form ,poor prognosis and high-risk type.
Pre-B cell
Good prognosis and respond well to therapy.
Null cell
No cellular surface markers (80% ).
Great imitator, with vague and varied signs and symptoms, resembling almost any disease.
Peripheral blood examination which shows decrease hemoglobin, RBC, hematocrit and platelet count
bone marrow analysis in which large number of lymphoblasts and lymphocytes with hypercellular visible.
chest X-ray
CSF
Chemotherapy
radiation therapy
bone marrow transplantation
supportive and symptomatic management
Chemotherapy
Remission induction chemotherapy
Vincristine, Prednisolone, Asparaginase and Adriamycin are given for 4-6 weeks.
maintenance therapy or systemic continuation
6 MP (Mercaptopurine) and MTX (Methotrexate) are given for 2.5-3 years.
late intensification or THERAPY
Approach to Pancytopenia with cases.pptxYogeetaTanty1
Approach to pancytopenia with case based discussion and brief details regarding each condition. Causes of pancytopenia. Details of congenital causes of aplastic anemia.
Ethanol (CH3CH2OH), or beverage alcohol, is a two-carbon alcohol
that is rapidly distributed in the body and brain. Ethanol alters many
neurochemical systems and has rewarding and addictive properties. It
is the oldest recreational drug and likely contributes to more morbidity,
mortality, and public health costs than all illicit drugs combined. The
5th edition of the Diagnostic and Statistical Manual of Mental Disorders
(DSM-5) integrates alcohol abuse and alcohol dependence into a single
disorder called alcohol use disorder (AUD), with mild, moderate,
and severe subclassifications (American Psychiatric Association, 2013).
In the DSM-5, all types of substance abuse and dependence have been
combined into a single substance use disorder (SUD) on a continuum
from mild to severe. A diagnosis of AUD requires that at least two of
the 11 DSM-5 behaviors be present within a 12-month period (mild
AUD: 2–3 criteria; moderate AUD: 4–5 criteria; severe AUD: 6–11 criteria).
The four main behavioral effects of AUD are impaired control over
drinking, negative social consequences, risky use, and altered physiological
effects (tolerance, withdrawal). This chapter presents an overview
of the prevalence and harmful consequences of AUD in the U.S.,
the systemic nature of the disease, neurocircuitry and stages of AUD,
comorbidities, fetal alcohol spectrum disorders, genetic risk factors, and
pharmacotherapies for AUD.
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
The prostate is an exocrine gland of the male mammalian reproductive system
It is a walnut-sized gland that forms part of the male reproductive system and is located in front of the rectum and just below the urinary bladder
Function is to store and secrete a clear, slightly alkaline fluid that constitutes 10-30% of the volume of the seminal fluid that along with the spermatozoa, constitutes semen
A healthy human prostate measures (4cm-vertical, by 3cm-horizontal, 2cm ant-post ).
It surrounds the urethra just below the urinary bladder. It has anterior, median, posterior and two lateral lobes
It’s work is regulated by androgens which are responsible for male sex characteristics
Generalised disease of the prostate due to hormonal derangement which leads to non malignant enlargement of the gland (increase in the number of epithelial cells and stromal tissue)to cause compression of the urethra leading to symptoms (LUTS
Anti ulcer drugs and their Advance pharmacology ||
Anti-ulcer drugs are medications used to prevent and treat ulcers in the stomach and upper part of the small intestine (duodenal ulcers). These ulcers are often caused by an imbalance between stomach acid and the mucosal lining, which protects the stomach lining.
||Scope: Overview of various classes of anti-ulcer drugs, their mechanisms of action, indications, side effects, and clinical considerations.
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
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 simplified slides by Dr. Sidra Arshad present an overview of the non-respiratory functions of the respiratory tract.
Learning objectives:
1. Enlist the non-respiratory functions of the respiratory tract
2. Briefly explain how these functions are carried out
3. Discuss the significance of dead space
4. Differentiate between minute ventilation and alveolar ventilation
5. Describe the cough and sneeze reflexes
Study Resources:
1. Chapter 39, Guyton and Hall Textbook of Medical Physiology, 14th edition
2. Chapter 34, Ganong’s Review of Medical Physiology, 26th edition
3. Chapter 17, Human Physiology by Lauralee Sherwood, 9th edition
4. Non-respiratory functions of the lungs https://academic.oup.com/bjaed/article/13/3/98/278874
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.
Factory Supply Best Quality Pmk Oil CAS 28578–16–7 PMK Powder in Stockrebeccabio
Factory Supply Best Quality Pmk Oil CAS 28578–16–7 PMK Powder in Stock
Telegram: bmksupplier
signal: +85264872720
threema: TUD4A6YC
You can contact me on Telegram or Threema
Communicate promptly and reply
Free of customs clearance, Double Clearance 100% pass delivery to USA, Canada, Spain, Germany, Netherland, Poland, Italy, Sweden, UK, Czech Republic, Australia, Mexico, Russia, Ukraine, Kazakhstan.Door to door service
Hot Selling Organic intermediates
- 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
2. Key Factors About Myelofibrosis
• MF occurs when bone marrow
cells(fibroblasts) cause excessive scar tissue
• Bone Marrow scarring generally lead:
--Decreased production of normal blood
cells caused fewer red blood cells, fewer
blood platelets, and the need for red blood
cell transfusions
• The enlarged Spleen size,
splenomegaly, because Spleen and
liver have to work harder.
• Patients with MF tend to have shortened
lives and a compromised quality of life
What are the Statistics ?
Every year in the U.S,
there are approximately
18k people diagnosed
3. Number Facts
Intermdiate or
High Risk
88%
Low Risk
12%
Diagnosis Risk Percentage
Intermdiate or High Risk Low Risk
60-67years old
The median Age of
Diagnosis
Survival length is highly
correlated with patients’ age
(65 years old is the risk factor)
4. Facts of Secret Gene Mutations?
At Least 1 gene mutation is presented in 88% of patients with MF among
JAKE2 , CALR , MPL
5. Common
Symptom Facts:
At the early stage of
Myelofibrosis, about 1/3 of
patients have NO symptoms of
the disease.
As the disease progresses, the
symptoms of Itching, Bone
Pain, Night sweats, Abdominal
discomfort and Fatigue would
show up and eventually results
to Enlarged Spleen, and poor
blood cell production.
6. Detailed Symptom Facts
Inflammation
• Itching
• Night sweats
• Fever
• Unexplained weight loss
Enlarged Spleen
• Pain of discomfort in the
abdomen or under left ribs
• Feeling full all the time
• Feel oxygen shortage
Poor blood cell
Production
• Feeling tired, weak, or short of
breath due to anemia
• Easy brusing or bleeding
• Fatigue or Bone Pain
