One test can save your life. Know what a CTA Neck Carotid is, why you should have it, who should get it, and where can you get tested as well as get your results fast. If you want to read more about CTA Neck Carotid, just click the link below.
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This presentation will be talking about coronary angiography which is a part of a general group of procedures known as (heart) cardiac catherization .this is performed for both diagnostic and interventional (treatment) purposes
Coronary angiography is a procedure that uses contrast dye, usually containing iodine, and x ray pictures to detect blockages in the coronary arteries that are caused by plaque buildup. Blockages prevent your heart from getting oxygen and important nutrients. For more information visit at www.surgeryxchange.com
One test can save your life. Know what a CTA Neck Carotid is, why you should have it, who should get it, and where can you get tested as well as get your results fast. If you want to read more about CTA Neck Carotid, just click the link below.
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This presentation will be talking about coronary angiography which is a part of a general group of procedures known as (heart) cardiac catherization .this is performed for both diagnostic and interventional (treatment) purposes
Coronary angiography is a procedure that uses contrast dye, usually containing iodine, and x ray pictures to detect blockages in the coronary arteries that are caused by plaque buildup. Blockages prevent your heart from getting oxygen and important nutrients. For more information visit at www.surgeryxchange.com
Cerebral angiography - medical information martinshaji
Cerebral angiography is an X-ray examination method with the help of which the state of blood vessels, their functional abilities, roundabout blood circulation, the presence of deviations and the size of pathological zones are determined. i hope this will be useful among the medical professionals.
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Ultrasonography of Heart or Cardiac ultrasonography or Echocardiogram or ultrasound of the heart is the production of two-dimensional cross-sectional images of intracardiac anatomy by stop-action compound scan pulse-echo ultrasound.
The images show the size and shape of the cardiac chambers in systole and diastole, the appearance of heart valves, and the orientation of the great vessels.
The stop-action display is created by repetitively activating the recording oscilloscope for a selected short segment of each cardiac cycle.
The activating signal is timed by the patient's electrocardiogram.
The asynchronous motion of the scanner accumulates additional echoes with each cycle.
As a non-invasive technique, it is without risk or morbidity.
invasive non invasive procedures.pdf for bsc nursing studentsshanmukhadevi
Chest X-ray:
The chest X-ray is a noninvasive tool used to visualize internal structures, such as the heart, lungs, soft tissues, and bones.
Most chest X-rays are taken while the patient is inhaling so that the lungs are fully expanded.
Several types of chest X-rays can be used to assess heart size, contour, and position; other types reveal cardiac and pericardial calcification as well as physiologic alterations in pulmonary circulation.
A moderately frequent illness called congestive heart failure occurs when the heart is unable to pump enough blood to meet the body's demands. It frequently happens as a result of a chronic illness or aging. The body makes an effort to make up for this by boosting blood salt levels and fluid retention.
Swelling, weight gain, and shortness of breath may result from this. Diabetes and high blood pressure are other conditions linked to congestive heart failure. Congestive heart failure, however, is most frequently brought on by coronary artery disease (CAD). This occurs when the arteries that carry blood to the heart start to constrict and narrow.
When calling a doctor is important to question Dr. Sumit shejol Cardiologist from Hrudaysparsh Clinic Suggests that if you recognize the majority of the symptoms of heart failure. Certain signs and symptoms, such as chest pain, acute breathlessness, an irregular heartbeat, extreme weakness, or fainting, demand rapid medical attention. Do not delay in seeking assistance, do not self-diagnose, and do not self-medicate if you feel any of that. Some of these symptoms may also be a sign of heart failure or another serious lung, heart, or cardiovascular disease. Your condition is stabilized as emergency room doctors try to identify the source of your symptoms. Call your doctor right away if you've already been given a heart failure diagnosis and you realize that your symptoms have gotten worse or a new symptom has appeared.
Congestive heart failure is a fatal condition with a high mortality rate. Congestive heart failure has a wide range of risk factors. Smoking, high blood pressure, diabetes, high cholesterol, being obese, and having experienced a heart attack in the past are some of them. It can also be brought on by a hereditary condition like cardiomyopathy. The condition can cause the heart muscle to expand and become excessively thick, which can result in heart failure. Congestive heart failure can be exacerbated by lifestyle choices including smoking, excessive alcohol intake, or tobacco use.
Dr. Suraj Ingole's clinic is best cardiologist, angiography,angioplasty,Echocardiologists,Cardioversion Doctors,Angioplasty Bypass Surgeons in pune,Bhekrai Nagar,SasaneNagar,sayyed nagar,magarpatta,phursungi,vaiduwadi,mundwa,ramtekdi,Kale Padal,hadapsar
Dr. Suraj Ingole's clinic is best cardiologist, angiography,angioplasty,Echocardiologists,Cardioversion Doctors,Angioplasty Bypass Surgeons in pune,Bhekrai Nagar,SasaneNagar,sayyed nagar,magarpatta,phursungi,vaiduwadi,mundwa,ramtekdi,Kale Padal,hadapsar
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.
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.
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
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.
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.
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.
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Introduction
Many have been interested in Tom Selleck health. not only because of his enduring presence on screen but also because of the challenges. and lifestyle choices he has faced and made over the years. This article delves into the various aspects of Tom Selleck health. exploring his fitness regimen, diet, mental health. and the challenges he has encountered as he ages. We'll look at how he maintains his well-being. the health issues he has faced, and his approach to ageing .
Early Life and Career
Childhood and Athletic Beginnings
Tom Selleck was born on January 29, 1945, in Detroit, Michigan, and grew up in Sherman Oaks, California. From an early age, he was involved in sports, particularly basketball. which played a significant role in his physical development. His athletic pursuits continued into college. where he attended the University of Southern California (USC) on a basketball scholarship. This early involvement in sports laid a strong foundation for his physical health and disciplined lifestyle.
Transition to Acting
Selleck's transition from an athlete to an actor came with its physical demands. His first significant role in "Magnum P.I." required him to perform various stunts and maintain a fit appearance. This role, which he played from 1980 to 1988. necessitated a rigorous fitness routine to meet the show's demands. setting the stage for his long-term commitment to health and wellness.
Fitness Regimen
Workout Routine
Tom Selleck health and fitness regimen has evolved. adapting to his changing roles and age. During his "Magnum, P.I." days. Selleck's workouts were intense and focused on building and maintaining muscle mass. His routine included weightlifting, cardiovascular exercises. and specific training for the stunts he performed on the show.
Selleck adjusted his fitness routine as he aged to suit his body's needs. Today, his workouts focus on maintaining flexibility, strength, and cardiovascular health. He incorporates low-impact exercises such as swimming, walking, and light weightlifting. This balanced approach helps him stay fit without putting undue strain on his joints and muscles.
Importance of Flexibility and Mobility
In recent years, Selleck has emphasized the importance of flexibility and mobility in his fitness regimen. Understanding the natural decline in muscle mass and joint flexibility with age. he includes stretching and yoga in his routine. These practices help prevent injuries, improve posture, and maintain mobilit
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Types of heart disease angiogram
1. All you need to know about Angiography
If your cardiologist has concerns about your heart, you could be recommended for
an angiogram, which is a medical test that involves taking thorough x-ray pictures
of your heart and blood vessels.
2. What is the purpose of an angiogram?
An angiogram can be used by a doctor to look at blood
vessels all over the body, including in the:
back
neck
heart
chest
abdomen
pelvis
arms and hands
legs and feet
During an angiogram, a doctor will check for symptoms
of heart failure and blood vessel issues.
3. What is the concept of an angiogram?
An angiogram is a procedure that involves taking pictures of the arteries in your
brain, heart, and kidneys using X-rays and a special dye (contrast). The dye is
inserted through an artery in your groyne or (in some cases) your arm through a
narrow tube or catheter. After a local anaesthetic injection around the artery, the
narrow tube is inserted. Intravenous sedation is also used. An X-ray machine is
used to take pictures after the dye has been injected. Angiograms are used by
physicians for a variety of reasons.
4. They use the findings of an angiogram to diagnose the following
conditions:
Aneurysms are bulges that form in the walls of weakened arteries.
Plaques and fatty material build-up on the inner walls of arteries, causing
atherosclerosis.
pulmonary embolisms, or blood clots, are a form of pulmonary embolism.
Vascular stenosis is a condition in which blood vessels leading to the brain, heart,
or legs narrow abnormally. Anomalies of the blood vessels of the heart, that are
present at birth.
5. Procedure of angiogram
During the process:
A mild sedative may be administered by a doctor prior to the test to help the
person relax. It will not make you unconscious.
The doctor will then clean and numb the region of the body where the catheter
will be inserted. The catheter would be inserted through an artery through a slight
cut in the skin.
The doctor will carefully direct the catheter to the blood vessel they want to test
until it is inside the artery. The contrast dye will be injected through the catheter,
and X-ray images of the blood vessel will be taken. When the doctor injects the
contrast dye, the patient can experience a mild burning sensation.
6. Following the process:
The doctor will remove the catheter and apply steady pressure to the region for about 15
minutes after taking the X-ray pictures. There will be no internal bleeding as a result of
this.
The patient would then be taken back to their emergency room or to the cardiac unit by a
nurse. The doctor may return at a later time to discuss the patient's findings.
For more information about angiography, download the Meddco app or visit meddco.com