This document summarizes a study of fractures of the distal clavicle in pediatric patients. It describes 10 patients ages 5-11 who presented with these fractures. Nine were treated conservatively with plaster casting, while one patient with a more severe fracture was treated surgically with K-wire fixation. All fractures healed without complications. The document concludes that fractures of the distal clavicle in children are rare but can generally be treated conservatively with good results and that surgery is only occasionally needed for more severe fractures.
Tensor fascia lata[tfl] muscle pedicle grafting for avn hip dr mohamed ashraf...drashraf369
slide presentation of a very promising surgical technic for a very elusive condition called avascular necrosis of femoral head.good clinical and surgical demo by dr mohamed ashraf,HOD, govt TD medical college ,alleppey,kerala, india
Biomechanics 4 /certified fixed orthodontic courses by Indian dental academy Indian dental academy
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Tensor fascia lata[tfl] muscle pedicle grafting for avn hip dr mohamed ashraf...drashraf369
slide presentation of a very promising surgical technic for a very elusive condition called avascular necrosis of femoral head.good clinical and surgical demo by dr mohamed ashraf,HOD, govt TD medical college ,alleppey,kerala, india
Biomechanics 4 /certified fixed orthodontic courses by Indian dental academy Indian dental academy
The Indian Dental Academy is the Leader in continuing dental education , training dentists in all aspects of dentistry and offering a wide range of dental certified courses in different formats.
Indian dental academy provides dental crown & Bridge,rotary endodontics,fixed orthodontics,
Dental implants courses.for details pls visit www.indiandentalacademy.com ,or call
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In older patients, glenohumeral osteoarthritis can be treated with total shoulder arthroplasty with excellent results. In younger active patients with glenohumeral osteoarthritis, total shoulder arthroplasty yields inferior long-term results and high rates of early glenoid component failure as well as concerns about bone stock for future revision procedures. Multiple potential etiologies can lead to this condition in the young patient, and diagnosis may be challenging. When nonsurgical treatment fails, surgical management of glenohumeral osteoarthritis in this younger patient population emphasizes non-arthroplasty options and can be divided into palliative, reparative, restorative, and reconstructive techniques. Management depends on multiple factors including presence or absence of bipolar disease or diffuse chondrolysis, patient age and activity, and concomitant shoulder pathology. This exhibit will review the diagnosis and management of glenohumeral osteoarthritis in young patients to provide a framework for clinical decision-making in these challenging cases.
The Indian Dental Academy is the Leader in continuing dental education , training dentists in all aspects of dentistry and
offering a wide range of dental certified courses in different formats.for more details please visit
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The Indian Dental Academy is the Leader in continuing dental education , training dentists in all aspects of dentistry and
offering a wide range of dental certified courses in different formats.for more details please visit
www.indiandentalacademy.com
Safe surgical dislocation[ssd] for avascular necrosis hip[ avn]drashraf369
presenting a novel technic to treat avascular necrosis of hip.AVN hip is a challenge for any orthopaedic surgeon especially in precollapse stage. here dr mohamed ashraf and dr jyothis george from govt TD medical college alleppey kerala india demonstrate a novel and effective method to arrest the progression of disease to collapse.instead of performing a conventional core decompression they do multiple micro core decompression through safe surgical dislocation of GANTZ .in addition they are supplementing the procedure with intralesional infiltration of zolidronic acid to prevent structural collapse.
In older patients, glenohumeral osteoarthritis can be treated with total shoulder arthroplasty with excellent results. In younger active patients with glenohumeral osteoarthritis, total shoulder arthroplasty yields inferior long-term results and high rates of early glenoid component failure as well as concerns about bone stock for future revision procedures. Multiple potential etiologies can lead to this condition in the young patient, and diagnosis may be challenging. When nonsurgical treatment fails, surgical management of glenohumeral osteoarthritis in this younger patient population emphasizes non-arthroplasty options and can be divided into palliative, reparative, restorative, and reconstructive techniques. Management depends on multiple factors including presence or absence of bipolar disease or diffuse chondrolysis, patient age and activity, and concomitant shoulder pathology. This exhibit will review the diagnosis and management of glenohumeral osteoarthritis in young patients to provide a framework for clinical decision-making in these challenging cases.
The Indian Dental Academy is the Leader in continuing dental education , training dentists in all aspects of dentistry and
offering a wide range of dental certified courses in different formats.for more details please visit
www.indiandentalacademy.com
The Indian Dental Academy is the Leader in continuing dental education , training dentists in all aspects of dentistry and
offering a wide range of dental certified courses in different formats.for more details please visit
www.indiandentalacademy.com
Safe surgical dislocation[ssd] for avascular necrosis hip[ avn]drashraf369
presenting a novel technic to treat avascular necrosis of hip.AVN hip is a challenge for any orthopaedic surgeon especially in precollapse stage. here dr mohamed ashraf and dr jyothis george from govt TD medical college alleppey kerala india demonstrate a novel and effective method to arrest the progression of disease to collapse.instead of performing a conventional core decompression they do multiple micro core decompression through safe surgical dislocation of GANTZ .in addition they are supplementing the procedure with intralesional infiltration of zolidronic acid to prevent structural collapse.
it comprises of the anatomy, epidemiology, mechanism of injury and management options.
there is also the fracture classifications
management was grouped into operative and conservative
there is also a section for children.
Dr. Haley Dusek’s CMC Pediatric Orthopedic X-Ray Mastery Project: #6 Presenta...Sean M. Fox
Dr. Haley Dusek is an Emergency Medicine Resident and interested in pediatric emergency medicine and medical education. With the guidance of Dr. Michael Gibbs, a notable Professor of Emergency Medicine, and supervision of Dr. Danielle Sutton, a Pediatric Emergency Medicine specialist, and Dr. Virginia Casey, a Pediatric Orthopedic Surgeon, they aim to help augment our understanding of emergent imaging. Follow along with the EMGuideWire.com team as they post these educational, self-guided radiology slides. This set will cover:
• Tufts fracture
• Mallet fracture
• Seymour fracture
• Volar Plate Injury
• Base fracture
• Phalangeal neck
• Condyle fracture
• Phalanx dislocations
Powerpoint presentation on techniques and artifacts of bone mineral densitometry.
Especial attention to hip, lumbar spine and forearm artifacts separately. Lots of real patient examples and the solutions to the technical errors.
Different vendors such as Norland, Hologic, and Lunar have been discussed.
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
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
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.
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.
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
Prix Galien International 2024 Forum ProgramLevi Shapiro
June 20, 2024, Prix Galien International and Jerusalem Ethics Forum in ROME. Detailed agenda including panels:
- ADVANCES IN CARDIOLOGY: A NEW PARADIGM IS COMING
- WOMEN’S HEALTH: FERTILITY PRESERVATION
- WHAT’S NEW IN THE TREATMENT OF INFECTIOUS,
ONCOLOGICAL AND INFLAMMATORY SKIN DISEASES?
- ARTIFICIAL INTELLIGENCE AND ETHICS
- GENE THERAPY
- BEYOND BORDERS: GLOBAL INITIATIVES FOR DEMOCRATIZING LIFE SCIENCE TECHNOLOGIES AND PROMOTING ACCESS TO HEALTHCARE
- ETHICAL CHALLENGES IN LIFE SCIENCES
- Prix Galien International Awards Ceremony
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.
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.
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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!
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
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
2. Introduction
• Fracture of the clavicle, especially those of the middle third, are
very common among patients with an immature skeleton
• Rare injuries in the distal region
• 10-20 % of all fractures of the clavicle
• Caused by direct trauma on the shoulder, 85% result from injuries
during sport or recreational activites
• Few studies in the literature with long follow-ups on cases of
these injuries
3. Introduction
• Center of ossification of the distal epiphysis of the clavicle appears
after the age of 18 years
• Medial fragment of the clavicle may become avulsed from the
periosteum
• Significant shoulder deformity may develop in children
• Controversy continues to surround treatments for displaced fractures
• Conservative treatment remains more commonly indicated at this
age
• under exceptional conditions, surgical stabilization may be necessary
4. Material and Method
• The medical records and radiographs of 10 patients with fractureing of
the distal region of the clavicle between January 2000 and December
2010 were analyzed
• Ages ranged from 5 to 11 years
• Mean age 7,3
•
5. Material and Method
Inclusion Criteria
• 7 Male, Female
• 3 cases of falling from bicylce
• 3 cases of simple falls
• 2 cases of falls from height
• 2 cases of falls on stairs
Exclusion Criteria
• Patients with obstetric
trauma
• Previous fracture of the
clavicle
• Congenital or infectious
disease of the shoulder
• Mistreatment
6. Material and Method
• Patients who were treated
conservatively used a plaster cast
covering the chest and arm for six
weeks
• 1 patient who was treated
surgically underwent ORIF K-wire
between acromion and clavicle,
which was sufficient to provide
stability, followed by use of a
plaster cast covering the chest
and arm for six weeks
• Fractures were classified by
nenopoulos et al
7. Result
• All patients were treated in our
hospital
• Conservative treatment was used in
nine patients
• Three in IIIB
• Three in IIB
• Two in IIA
• One in IV
8. Result
• The only patient who was treated surgically
was an 11-year-old female
• Fracture in group IV
• Treated with a Kirschner wire
10. Discussion
• Literature of the clavicle in pediatric patients is of limites extent
with few cases or case reports
• Distal clavicle affected with large displacement occur,
conservative treatment is satisfactory in most cases.
• Figure of eight immobilization
• Use of arm sling
• Lateral growth plate only closes after the age of 19 years
• Surgical treatment is only indicated in rare cases among children
11. DIscussion
• Surgical indication for distal clavicle fracture :
• Exposed / open fractures
• Impact on soft tissues
• Risk of skin perforation
• Severe shortening of the scapular belt wih or without intermediate displacement of the
fragments
• Displaced fracture with a potential risk of injury ti structures of the neuromuscular
bundle or mediastinum
Group I – greenstick fractures
Group IIa – transverse fractures without displacement
Group IIb – displaced transverse fractures
Group IIIa – oblique fractures without displacement
Group IIIb – displaced oblique fractures
Group IV –comminuted fractures
Group V –acromioclavicular dislocation