Nasal polyps are non-cancerous growths that develop in the nasal passages and sinuses. They are common in adults and more frequent in men. Nasal polyps can be caused by viral or bacterial infections, allergies, asthma, or chronic inflammation. They may cause symptoms like nasal obstruction, loss of smell, and mouth breathing. Complications can include sleep apnea or bleeding. Treatment involves nasal steroids, nasal irrigation, and sometimes surgery to remove the polyps. Surgical removal provides relief from nasal obstruction but polyps may return over time.
Tonsillitis slideshare for medical students NehaNupur8
complete and detail information about tonsillits , that is the inflammation of the tonsils ,present in the oral cavity , disease of oral cavity contains introduction, definition, types, causes, risk factors,pathophysiology , treatment , medical management, nursing management, nurses role, patient teaching sign and symptoms , drug therapy, diet management,
PYLORIC STENOSIS:
Review the anatomy and physiology of digestive system
Review the incidence of pyloric stenosis
Define pyloric stenosis
Explain the causes and risk factors of pyloric stenosis
Describe the pathophysiology of pyloric stenosis
Enumerate clinical features of pyloric stenosis
Enlist the diagnostic evaluation for pyloric stenosis
Explain the management of pyloric stenosis
Enumerate the complications of pyloric stenosis
Tonsillitis slideshare for medical students NehaNupur8
complete and detail information about tonsillits , that is the inflammation of the tonsils ,present in the oral cavity , disease of oral cavity contains introduction, definition, types, causes, risk factors,pathophysiology , treatment , medical management, nursing management, nurses role, patient teaching sign and symptoms , drug therapy, diet management,
PYLORIC STENOSIS:
Review the anatomy and physiology of digestive system
Review the incidence of pyloric stenosis
Define pyloric stenosis
Explain the causes and risk factors of pyloric stenosis
Describe the pathophysiology of pyloric stenosis
Enumerate clinical features of pyloric stenosis
Enlist the diagnostic evaluation for pyloric stenosis
Explain the management of pyloric stenosis
Enumerate the complications of pyloric stenosis
Rhinitis, also known as coryza, is irritation and inflammation of the mucous membrane inside the nose. Common symptoms are a stuffy nose, runny nose, sneezing, and post-nasal drip. The inflammation is caused by viruses, bacteria, irritants or allergens
oto sclerosis is the hardning of the ear bone or abnormal spongy bone growth inside ear this topic include its definition , etiology, pathophysiology, clinical menisfestation, diagnosis and its treatment which can be used by nursing students for taking care of the patient suffering from otosclerosis and for learning for their examination and knowledge purpose
Tonsillitis is inflammation of the tonsils, two oval-shaped pads of tissue at the back of the throat — one tonsil on each side. Signs and symptoms of tonsillitis include swollen tonsils, sore throat, difficulty swallowing and tender lymph nodes on the sides of the neck
Rhinitis, also known as coryza, is irritation and inflammation of the mucous membrane inside the nose. Common symptoms are a stuffy nose, runny nose, sneezing, and post-nasal drip. The inflammation is caused by viruses, bacteria, irritants or allergens
oto sclerosis is the hardning of the ear bone or abnormal spongy bone growth inside ear this topic include its definition , etiology, pathophysiology, clinical menisfestation, diagnosis and its treatment which can be used by nursing students for taking care of the patient suffering from otosclerosis and for learning for their examination and knowledge purpose
Tonsillitis is inflammation of the tonsils, two oval-shaped pads of tissue at the back of the throat — one tonsil on each side. Signs and symptoms of tonsillitis include swollen tonsils, sore throat, difficulty swallowing and tender lymph nodes on the sides of the neck
it's taken from Ingel's Endodontic.Clinical evidence which indicates the presence of severe pulpal pathosis dictates a treatment policy of pulp extirpation and endodontic therapy
Bacteria are responsible for most pulpal disease The
pulpal injury beneath restorations is also microbial
and not due to cytotoxicity of the materials. Bacteria
and their products occur between the restoration and
the dentin as a result of microleakage Dental caries begins beneath a biofilm of dental plaque
when environmental factors favor the growth and
metabolism of acidogenic bacteria. The population of
bacteria that are present in carious lesions is mixed and
variable.variety of products are released or formed on the
death of the bacteria. These include acids and proteinases
that dissolve and digest the enamel and dentin,
and toxins including lipopolysaccharide (LPS) and
lipotechoic acid (LTA). Although bacteria can readily
travel within dentinal tubules
A detailed and accurate presentation on the Dental Management of Respiratory and Adrenal Disorders.
Presentation deals specifically what a dental health care professional should care for himself and the patient while managing Respiratory and Adrenal disorders.
presentation by Dr. Ishaan Adhaulia
Factors of Nasal Polyps And how Nasal Polyps Develop.pdfShalabh Sharma
Nasal polyps are soft, painless, noncancerous growths that develop in the lining of the nasal passages and sinuses. They are typically teardrop-shaped or round and range in size from a few millimeters to several centimeters in diameter.
Nasal polyps - a detailed medical study martinshaji
Nasal polyps (NP) are noncancerous growths within the nose or sinuses , A painless growth on the lining of the nose or sinuses. Nasal polyp treatment usually starts with drugs, such as corticosteroids, which can make even large polyps shrink or disappear. However, some foods like soy, dairy, eggs, yeast, and gluten-containing products such as wheat, which may trigger an allergic reaction, should be avoided. Other common allergens include certain food additives and preservatives such as benzoates, tartrazine, monosodium glutamate, and sulfites.
In clinical watching now a days more than drugs we are recorrecting this condition with surgical options , and found it more beneficial and also be done easily ……………………thank you
Sinusitis is an inflammation of the mucus membrane of the Paranasal sinuses.
Pansinusitis is infection of more than one sinus.
This condition in GI system disorder.
This is ppt for patient to know about their child's agony .
what agonises their child?
What are the appropriate measures for it..to reach a disease free state.
Rare presentation of left maxillary sinusitis: A Case Reportiosrphr_editor
The IOSR Journal of Pharmacy (IOSRPHR) is an open access online & offline peer reviewed international journal, which publishes innovative research papers, reviews, mini-reviews, short communications and notes dealing with Pharmaceutical Sciences( Pharmaceutical Technology, Pharmaceutics, Biopharmaceutics, Pharmacokinetics, Pharmaceutical/Medicinal Chemistry, Computational Chemistry and Molecular Drug Design, Pharmacognosy & Phytochemistry, Pharmacology, Pharmaceutical Analysis, Pharmacy Practice, Clinical and Hospital Pharmacy, Cell Biology, Genomics and Proteomics, Pharmacogenomics, Bioinformatics and Biotechnology of Pharmaceutical Interest........more details on Aim & Scope).
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
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
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
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.
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
- Video recording of this lecture in English language: https://youtu.be/lK81BzxMqdo
- Video recording of this lecture in Arabic language: https://youtu.be/Ve4P0COk9OI
- Link to download the book free: https://nephrotube.blogspot.com/p/nephrotube-nephrology-books.html
- Link to NephroTube website: www.NephroTube.com
- Link to NephroTube social media accounts: https://nephrotube.blogspot.com/p/join-nephrotube-on-social-media.html
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.
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.
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.
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.
2. Objective In the end of this presentation, students will able to… Understand the Definition of Nasal Polyp Know the Statistic / incidence of Nasal Polyp List the Etiology/Risk factors Nasal Polyp Know the Clinical manifestations of Nasal Polyp Know the Complications of Nasal Polyp Know the Diagnostic tests of Nasal Polyp Know the Prevention of Nasal Polyp Explain the Nursing management of Nasal Polyp Know the Medical management of Nasal Polyp Know the Nursing care plan for Nasal Polyp Know the Prognosis of Nasal Polyp Explain the Health Education for Nasal Polyp Summary
3.
4. definition Nasal polyp… Non – cancerous growth (benign) Develop on the lining of the passages at sinuses Growth : -small growth(may cause no problem) -big growth(cause many complications) Come in many sizes and shapes. (1998-2010 Mayo Foundation for Medical Education and Research (MFMER), 20th February,2009)
5.
6. Common in adult. Rare in children. 4 times are common in men than women. 1 and 20 out of every 1000 people will develop Nasal Polyp. (www.mayoclinic.com/health/nasal -polyps/ds00498) incidence
7. pathophysiology Triggering factors Viral infections, bacterial infections, allergies, fungus, chronic inflammation, asthma, chronic sinus infections, hayfever, sinusitis. Proliferation of fibroblasts And myoblasts Allows fluid to build up in the cells of nose and sinuses. Over time, as gravity pulls on these fluid- filled cells. Nasal polyp developed.
22. preventions Clean and humidify your home and surrounding Use nasal rinse or nasal lavage Practice good hygiene Manage allergies and asthma Avoid irritants
27. Pre operative care of patient undergo Polypectomy. Physical examination. Taking vital signs as baseline data. Inform or explain to patient and family members about the procedure. Ensure the consent form is signed.
28. Make sure case note, blood result, and CT Scan film are ready. Ask patient to change his/ her clothes to OT gown. Shaving if necessary (moustache). Tell patient to stop taking medicine that can lead to severe bleeding. E.g aspirin.
29. Ask patient to fasting 6-8 hours before procedure. Ensure that patient has already past motion and urine.
30. Post operative care.. Monitor patient’s vital signs properly. Observe any complications such as bleeding and infections. Administer analgesic drugs as prescribed by doctor. Inform doctors if any abnormalities detect. Examples : inflammation
32. prognosis Removing the polyps makes easier to breath through nose. Nasal polyps can return Treatment and surgery does not always improve lost sense of smell.
38. Health education Advise patient to compliant with medication given and not to take herbs that are not recommended by doctor. Follow up review ~ condition of the nasal cavity after surgery done. ~detect any infection or inflammation.
39. Avoid any irritants that can develop back the nasal polyps such as dust, infection, etc. Advice patient not to injured to the surgery area such as.. ~digging ~blowing
40. Summary Nasal polyp is not a disease. It caused by many triggering such as viral and bacterial infections, allergies, and fungus. Nasal polyps are commonly developed in adult. The common causes of nasal polyp are aspirin sensitivity, asthma, cystic fibrosis, and allergic fungal infection.
41. Nasal polyps can manifest complications such as chronic sinus infection, bleeding, altered facial structures and others. Nasal polyps can return after surgery.
42. REFERENCES Bachert C, Van Cauwenbergep.Nasal Polyps and Sinusitis. In: Adkinsaon NF, Yunginger JW, Busseww,et,eds. Middleton’s Allergy, Principles and Practice, 6thed Philadelphia, Morby; 2003:1421-1436 Lewis, Heitkemper, Dirksen, O’Brian, Bucher. Medical-surgical Nursing. Assessment and management of clinical problems. Page 541.International edition. Mayo Clinic Staff, 1998-2010 Mayo Foundation for Medical Education & Research(MFMER) (www.mayoclinic.com /health/nasal-polyps/ds00498) Pl Dhingra , Disease of ear,nose and throat. Fourth edition 2007. Elsevier, A division of Reed Elsevier India private limited . Seth Schwartz, MD, MPH, Otolaryngologist, Bachert C, Gevaert P, Van CauwenbergeP.Nasal polyps and rhinosinusitis. In:Adkinson NF Jr.,Bochner BS ,Busse WW, Holgate ST,Lemaske RF Jr.,eds.Middleton’sAllergy:Principles and Practice.7thedition.Philadelphia,Pa;Mosby Elsevier;2008:chap 56
