1. Sternberg's canal also known as lateral craniopharyngeal canal
2. lateral craniopharyngeal canal
3. temporal lobe encephalocele in sphenoid sinus
4. its is as differential diagnosis for Arachnoid Pit and Extensive Sinus Pneumatization as the Cause of Spontaneous Lateral Intra sphenoidal Encephalocele
1. Sternberg's canal also known as lateral craniopharyngeal canal
2. lateral craniopharyngeal canal
3. temporal lobe encephalocele in sphenoid sinus
4. its is as differential diagnosis for Arachnoid Pit and Extensive Sinus Pneumatization as the Cause of Spontaneous Lateral Intra sphenoidal Encephalocele
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.
Endodontic surgery is a surgical procedure performed to remove or correct the causative agents of radicular and peri-radicular disease & to restore these tissues to functional health.
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.
Endodontic surgery is a surgical procedure performed to remove or correct the causative agents of radicular and peri-radicular disease & to restore these tissues to functional health.
Intraoperative Intrasac Thrombin Injection to Prevent Type II Endoleak After Endovascular Abdominal Aortic
Aneurysm Repair
(Chirurgia Vascolare-ULSS 15 Alta Padovana)
(Vascular Surgery -ULSS 15 Alta Padovana)
[Dr. Suh's thesis in International journal SCI]
“A Novel technique for short nose correction”
The nominated thesis is about A Novel technique for short nose correction; Hybrid septal extension graft that have acquired the favorable reputation internationally based on the advanced clinical experiences.
Closure of Myelomeningocele Defect Using a Keystone Design Perforator Island ...CrimsonPublishersTNN
Introduction: Early surgical repair of myelomeningocele (MMC) is recommended to reduce infection rates, but severe and large defects can
preclude primary closure. Many techniques of repair have been proposed to treat large defects and we report two cases of patients who underwent
keystone design perforator island flap (KDPIF) for closure MMC.
Methods: Retrospective analysis of two patients who underwent KDPIF for MMC repair at birth was performed. Skin and neural tube defects were
large and precluded primary closure. Surgical repair of MMC consisted of reconstruction of neural placode with dissection of meningeal sac without
neural damage. The opposing sliding flaps were prepared, based on randomly located vascular perforator. Skin incisions were made on the outline
of the flap and continued through the subcutaneous tissues down to lumbar fascia and muscles. Closure was performed in layers and then the V-Y
advancement of each end of the flap in the longitudinal axis is completed. Wound healing was satisfactory and no complications were noted.
Conclusion: Early surgical repair of the defect is recommended and the neurosurgeon who deal with pediatric neurosurgery must be prepared to
treat large and complex spina bifida defects. We have effectively demonstrated the use of KDPIF closure as an alternative for more complex MMC cases.
Stacked Flexible Nailing for Radius Ulna Fractures: Revival of a lost Techniq...Inamdar Hospital
What to Learn from this Article? Stacked Flexible Nailing done for midshaft radius ulna fractures in adults seems a good minimally invasive surgical option
Comparison of Montreal Cognitive Assessment (Moca) and Mini-Mental State Exam...CrimsonPublishersTNN
Comparison of Montreal Cognitive Assessment (Moca) and Mini-Mental State Examination (MMSE) for the Detection of Cognitive Disorders by Román Esquivelb in Techniques in Neurosurgery & Neurology
Decompressive Craniectomy: A Review of the Adequacy of the Bony Decompression...CrimsonPublishersTNN
Decompressive Craniectomy: A Review of the Adequacy of the Bony Decompression in a Single Institution by Haitham Ben Ali in Techniques in Neurosurgery & Neurology
Multisensory Environments and the Patient with Alzheimer’s Disease: An Eviden...CrimsonPublishersTNN
Multisensory Environments and the Patient with Alzheimer’s Disease: An Evidence-based Review by Hassan Izzeddin Sarsak in Techniques in Neurosurgery & Neurology
The Effectiveness of Mirror Therapy with Stroke Patients in Producing Improve...CrimsonPublishersTNN
The Effectiveness of Mirror Therapy with Stroke Patients in Producing Improved Motor and Functional Outcomes by Hassan Izzeddin Sarsak in Techniques in Neurosurgery & Neurology
The Prevalence and Prognostic Value of Neuroimaging Abnormalities in the Acut...CrimsonPublishersTNN
The Prevalence and Prognostic Value of Neuroimaging Abnormalities in the Acute Phase of Sepsis-Associated Encephalopathy by Keenan A Walker in Techniques in Neurosurgery & Neurology
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.
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
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
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
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.
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