Depression and CV diseases: cardiologist perspectives Essam Mahfouz
The presentation discusses the epidemiology, mechanism, screening and diagnosis of depression and cardiovascular disease and how to mange this association
Depression and CV diseases: cardiologist perspectives Essam Mahfouz
The presentation discusses the epidemiology, mechanism, screening and diagnosis of depression and cardiovascular disease and how to mange this association
special thanks and acknowledgement goes out to the contributors of the slide:
meroshana, haziman fauzi, griselda pearl, widad ulya, atiqah shakira, halim latiffi, farith che man and marwan omar.
Hopefully this is able to help medical students to understand about the psychiatry topic, suicide.
This is made by students so if there are any mistakes, please do correct us. We are open to constructive criticism. thank you :)
special thanks and acknowledgement goes out to the contributors of the slide:
meroshana, haziman fauzi, griselda pearl, widad ulya, atiqah shakira, halim latiffi, farith che man and marwan omar.
Hopefully this is able to help medical students to understand about the psychiatry topic, suicide.
This is made by students so if there are any mistakes, please do correct us. We are open to constructive criticism. thank you :)
Alex J Mitchell Alcohol Detection by Clinician (Aug2012)Alex J Mitchell
Powerpoint slides on detection and identification of alcohol problems (alcohol use disorder) by clinicians.
See related paper:
http://bjp.rcpsych.org/content/201/2/93.abstract
Royalty free for personal use, but please cite with credit to AJMitchell (Leicester)
Here are the most anticipated time-trial (triathlon) bikes of 2012. Carbon fibre masterpieces designed to go fast in a straight line. Image resolution 1600x1000 approx.
Illustration of Mental Health Clustering Calculator ajmitchellAlex J Mitchell
Our team has created a clustering calculator for mental health diagnoses. This is a preview of how it works. The idea is to allow clinicians to work out the correct cluster from the problem list inputs. The calculator is in MS excel and follows the suggested algorithms precisely
Weight diabetes and metabolic problems in patients taking atypical antipsycho...Alex J Mitchell
Free slide show on weight gain, diabetes and metabolic problems in those taking atypical antipsychotic medication in schizophrenia, bipolar disorder and related conditions. Image credits retained by original authors. Please give correct acknolwedgements if you present any material from here.
Photos from Tour of Britain London Stage (Sept11) taken by me (alex mitchell). Photos mostly used a sports panning technique to capture movement with some fill-in flash. Available to download.
POCOG - The Future of Psycho-Oncology (Aug 2011)Alex J Mitchell
This is an invited talk on the "The Future of Psycho-Oncology" given to the POCOG group of the University of Sydney (lead Phyllis Butow) in August 2011.
This is a combined one page one side screener consisting of the PHQ9 and GAD7. Both are in the public domain seperately, but here I have simply combined the two. The PHQ9 includes the standard question on function.
patient health questionnaire, generalized anxiety disorder
[ppt] RCpsych - Failing medical care of psychiatric patients (vMar11)Alex J Mitchell
This is a 30min talk given at the RCPsych liaison conference 2011 on the topic of the failing (suboptimal) medical care provided to psychiatric patients by physicians and psychiatrists. Available in free full text PPT for a limited period.
Rcpsych Workshop - Depression in medical settings (Mar11)Alex J Mitchell
Rcpsych liaison faculty workshop on; depression in medical settings: symptoms and screening. This is an update on the latest on screening for depression in medical settings.
COH Online- The future of screening for distress in cancer settings (February11)Alex J Mitchell
This is a presentation I did at the us city of hope comprehensive cancer center in february 2011. The topic was future of screening for distress (and depression) in cancer; including an overview of recent screening findings.
Top 100 Most Cited People in Psychiatry (Mental Health) (Jan 2011) [aka Top 1...Alex J Mitchell
This is an uptodate list of the top 100 most highly cited people in psychiatry (mental health). List includes neuroscientists and psychologists publishing in this field. Note that to qualify an author must be listed on a peer reviewed paper on web of science; not necessarily the lead author. Current as of 31-Jan-2011. Presentation also known as list of Top 100 Psychiatrists
Top 100 Papers & People in Psychiatry (Jan2011)Alex J Mitchell
Short slideshow of the top100 people and papers in psychiatry as of january 2011 based on Web of science. British emphasis, worlwide list in preparation.
Organizational chart of NHS staffing ratios 1999-2009Alex J Mitchell
This is an illustrative chart of NHS staffing, normalized per hospital consultant. In other words...for every 1 hospital consultant in the NHS there are X nurses; X managers X ambulance drivers etc.
Prepared by Alex J Mitchell (ajm80@le.ac.uk) from public data.
This is a 2010 update of my previous 911 slideshows, focussing on the iconic 911 turbo. Porsche have recently announced the discontinuation of this iconic car (in 997 guise).
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
ARTIFICIAL INTELLIGENCE IN HEALTHCARE.pdfAnujkumaranit
Artificial intelligence (AI) refers to the simulation of human intelligence processes by machines, especially computer systems. It encompasses tasks such as learning, reasoning, problem-solving, perception, and language understanding. AI technologies are revolutionizing various fields, from healthcare to finance, by enabling machines to perform tasks that typically require human intelligence.
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
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
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
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.
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.
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.
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.
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Rates in young males have increased steadily (including a 74% increase in “undetermined” deaths) Rates in all other groups have reduced since 1987 (by about 15% overall)
Prescriptions for antidepressants have increased four fold in Sweden, but suicide rates have dropped only 10%