Hand burns can cause major injuries and dysfunction even if small. Treatment involves first cooling the burn, evaluating size and depth, performing escharotomy or fasciotomy if needed, proper dressing, and early functional rehabilitation including physical therapy and splinting. The goals are to avoid additional injury, achieve early wound closure, maintain active motion, prevent infection, and facilitate social and professional reintegration.
Introduction
Burns
Clinically Relevant Anatomy Of Hand
Common Hand Problems In Burns
Surgical Management
Evidence based Physical Therapy Rehabilitation
Outcome Measures
Summary
References
Presentation on different levels of amputation of upper limb including hand amputations., thumb reconstructions, kruckenberg amputation, thumb poloicization.
Introduction
Burns
Clinically Relevant Anatomy Of Hand
Common Hand Problems In Burns
Surgical Management
Evidence based Physical Therapy Rehabilitation
Outcome Measures
Summary
References
Presentation on different levels of amputation of upper limb including hand amputations., thumb reconstructions, kruckenberg amputation, thumb poloicization.
When you suspect a wrist sprain, visit the nearest physician to get advise on the next steps. If you’re in doubt about which physician to go to, you can certainly consider physicians using 3M Littmann stethoscopes
Complete descripition of the shoulder impingement syndrome and its management (both clinical and physical therapy intervention ) is explained in this slideshare,
Tendoachilles rupture and its managementRohan Vakta
Achilles tendon is the strongest tendon of body. There are many causes of its rupture. It can be acute or chronic rupture. Management of chronic rupture by semitendinosus tendon is mentioned here.
This topic is oriented mainly on the Bailey & Love - 26th edition.
This will be of immense help for the MBBS - Students for the Theory as well as Clinical application.
When you suspect a wrist sprain, visit the nearest physician to get advise on the next steps. If you’re in doubt about which physician to go to, you can certainly consider physicians using 3M Littmann stethoscopes
Complete descripition of the shoulder impingement syndrome and its management (both clinical and physical therapy intervention ) is explained in this slideshare,
Tendoachilles rupture and its managementRohan Vakta
Achilles tendon is the strongest tendon of body. There are many causes of its rupture. It can be acute or chronic rupture. Management of chronic rupture by semitendinosus tendon is mentioned here.
This topic is oriented mainly on the Bailey & Love - 26th edition.
This will be of immense help for the MBBS - Students for the Theory as well as Clinical application.
Significant advances in management have resulted in an increase in survival after burn injury in regions of the world with access to current medical and surgical resources. As a consequence, burn survivors with access to up-to-date care and who tend to be young adults have long-term sequelae that impair function and limit
return to preinjury function, including work and community
reintegration. Up to 1 million burns require treatment annually in North America, and over 10 times as many burns occur worldwide. In low-income and middle-income countries, mortality is significantly greater than in high-income countries.The future
of burn care will be challenged by the expense and complexity of treatment, a predicted shortage of qualified burn care providers, and an aging population.
“A serious disruption of the functioning of a community or a society involving widespread human, material, economic or environmental losses and impacts, which exceed the ability of the affected community or society to cope using its own resources”
Hazard
“It is a dangerous, phenomenon, substance, human activity, or condition that may cause loss of life, injury or other health impacts, property damage, loss of livelihoods and services, social and economic disruption, or environmental damage”
1.Geophysical
a) Earthquake
b) Volcano
c) Tsunami
2.Hydrological
a) Flood
b) Landslides
c) Wave action
3.Meteorological
a) Cyclone, Strom
b) cold wave
c) Extreme temperature, fog frost
d) Lighting, heavy rain
e) Sand- storm, dust storm
f) Snow, ice, Winter storm
4. Climatological
Drought
Extreme hot/ cold conditions
Forest wildfire
d) Glacial lake outburst
5. Biological
a) Epidemics :
Viral, bacterial , Parasitic, fungal or prion infections
b) Insect infestations
There are three fundamental aspects of disaster management.
Disaster Response
Disaster Preparedness
Disaster Mitigation
Primary phase - 0 to 6 hours
Secondary phase - 6 to 24 hours
Tertiary phase - after 24 hours
The Management of Mass casualties can be further divided into:
Search and Rescue
First aid
Triage and stabilization of victims
Hospital treatment and Redistribution of Patients to other hospitals
After a major disaster:
Most immediate help comes from the uninjured survivals.
Organized relief services will meet only a small fraction of the demand
Bed availability and surgical services should be maximized.
Provision for food and shelter.
A centre to respond to inquiries from patients relatives and friends.
Priority should be given to victims identification and adequate mortuary space should be provided.
Triage
The principle of “First come ,First treated”, is not followed in mass emergencies.
Higher priority is granted to victims whose immediate or long-term prognosis can be dramatically affected by simple intensive care.
Moribund patients who require a great deal of attention , with questionable benefit, have the lowest priority.
Tagging
All the patients should be identified with tags stating their name ,age , place of origin ,triage category , diagnosis and initial treatment.
Removal of the dead from the disaster scene.
Shifting to the mortuary.
Identification.
Reception of bereaved relatives.
Proper respect for the dead is of great importance.
The type and quantity of humanitarian relief supplies are usually determined by two main factors.
1) The type of disaster.
2) The type and quantity of supplies available locally.
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
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.
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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.
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
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
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.
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
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2 Case Reports of Gastric Ultrasound
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
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.
3. INTRODUCTION
80 % of all sever burned patients
American Burn Association: major injury
Even small injury -> sever dysfunction
Evaluation of environment, communication, emotional signals, sexuality
social and professional reintegration
7. FIRST-AID
• Cooling! 30 min tab water
• Patient history
• Escharotomy // Fasciotomy
• Casting at day of injury
• Multidisciplinary
(Plastic surgeons, Physical and occupational therapist, Psychologist )