Deep vein thrombosis (DVT) occurs when blood clots form in the deep veins. It poses a high risk for neurosurgery patients, especially those with brain tumors. The hospital studied over 5,000 patients and implemented a DVT prevention protocol based on Virchow's Triad of vessel injury, venous stasis, and hypercoagulability. This included D-dimer screening, pneumatic compression devices, early mobilization, and anticoagulants. Following the strict protocol, the hospital saw a DVT rate of less than 1%, demonstrating the protocol's effectiveness in reducing DVT risk for neurosurgery patients.
Some notes in Cardiothoracic surgery. These notes were published in 2019.
You can download the file from:
- Mediafire: http://www.mediafire.com/file/zrxenwq4tjdnhsj/file
Rescue percutaneous mitral balloon valvuloplasty for iatrogenic critical mitr...Ramachandra Barik
Mitral valve repair is a feasible option in rheumatic heart disease with reasonable long-term results.1,2 Early mitral stenosis is a very rare complication of mitral valve repair. Percutaneous balloon mitral valvuloplasty (PBMV) can serve as a bailout procedure if reoperation is a very high risk. Here, we report a patient who underwent successful PBMV due to iatrogenic critical mitral stenosis.
IVUS guided recanalization of a no stump LAD CTO where the distal cap involve...Euro CTO Club
IVUS guided recanalization of a no stump LAD CTO where the distal cap involves a bifurcation
Zisis Dimitriadis, Andrea Buono Kardiologie I - Uniklinik Mainz Germany
Case Competition - 11th Experts Live CTO
The annual Euro CTO meeting
September 13th –14th, 2019 - Berlin, Germany
Some notes in Cardiothoracic surgery. These notes were published in 2019.
You can download the file from:
- Mediafire: http://www.mediafire.com/file/zrxenwq4tjdnhsj/file
Rescue percutaneous mitral balloon valvuloplasty for iatrogenic critical mitr...Ramachandra Barik
Mitral valve repair is a feasible option in rheumatic heart disease with reasonable long-term results.1,2 Early mitral stenosis is a very rare complication of mitral valve repair. Percutaneous balloon mitral valvuloplasty (PBMV) can serve as a bailout procedure if reoperation is a very high risk. Here, we report a patient who underwent successful PBMV due to iatrogenic critical mitral stenosis.
IVUS guided recanalization of a no stump LAD CTO where the distal cap involve...Euro CTO Club
IVUS guided recanalization of a no stump LAD CTO where the distal cap involves a bifurcation
Zisis Dimitriadis, Andrea Buono Kardiologie I - Uniklinik Mainz Germany
Case Competition - 11th Experts Live CTO
The annual Euro CTO meeting
September 13th –14th, 2019 - Berlin, Germany
Late onset jugular foramen syndrome following head traumaNeuro Surgeon
Recklinghausen's disease. Neurological examination revealed spastic quadriparesis, prominent in the left extremities. Posterior column sensations were lost in all four limbs. Deep tendon reflexes were exaggerated in all four limbs. A positive Hoffman s and Babinsky signs and sign were present bilaterally. Gait was broad-based due to spasticity. Difficulty in urination was present .MRI of cervical spine was done at some other institute revealed a large well defined homogenously enhancing intradural extramedullary mass at C1-2 level on left side markedly compressing the cord, there was associated cord edema at adjacent cervical levels(fig.1&2). A provisional diagnosis of schwannoma or neurofibroma was kept since there was no dural tail or broad based attachment of tumor to dura.
Patient was advised surgical removal of tumour . Tumor was approached via midline incision in neck and C-1 to C-3 laminectomy was done. Dura was opened under microscope and tumor was found on left side and whole of the tumor was intra arachnoidal. To our surprise though tumor was mainly extra medullary on left side ,it had an intra-medullary extension. Extramedullary component was completely removed followed by intatumoral decompression of intra medullary part.Capsule of intramedullary component was densely adherent to spinal cord and small amount of tumor tissue had to be left behind to avoid post operative neurological deficit(fig.4). Duraplasty was done. In the postoperative period the power of the patient improved gradually and by the end of the first week she could walk without support and at the end of one month power in all four limbs was 5/5 , though spasticity remained in all four limbs. Her gait remain broad based and there is clumsiness while walking.
DISCUSSION
Intramedullary schwannomas are rare tumors . The first surgical description of a spinal tumor was made in 1888 by Sir Victor Horsley(3). In 1907 Von Eiselberg published the successful resection of an intramedullary neurofibrosarcoma. First intramedullary schwannoma was reported by Kernohanin1952 though Penfield had already described an intramedullary lesion with schwannoma characteristics in 1932(4).
We found 52 cases in the literature, in addition to our case. Of these cases only three have been reported as having both intramedullary and extramedullary component . Gorman etal., have reported the extramedullary component to be an exophytic extension of the intramedullary tumor from the enlarged spinal cord(5).
Mean age at presentation of these lesions is 40-years . They are usually single lesions affecting the cervical spinal cord (63%), the thoracic spinal cord (26%) and the lumbar spinal cord (11%). They have a slow growth pattern and because of this the average interval between first symptoms and diagnosis is 28.2 months (from six months to 20 years)(6). The most described clinical manifestation is the pyramidal syndrome followed by sensitivity complaints and sphincter dysfunctio
Principles of angioplasty -Endovascular Management of Peripheral Vascular Dis...Saurabh Joshi
This presentation covers the principles of peripheral angioplasty with and explanation of the TASC stratification and selection of appropriate management according to current guidelines. Endovascular management of peripheral vascular disease.
Pseudoaneurysms are localized pulsatile haematoma that communicates with an artery through a disruption in the arterial wall. We report the case of a 58-year old male person with pain in the left leg and large swelling in left groin, persistent for a few years. We performed Computed Tomographic Angiography (CTA) which verifi ed giant pseudoaneruysm of left femoral superfi cial artery in diameter 9.46x 9.52x 5.29 cm. Twenty fi ve years ago during the war in Bosnia and Hezegovina patient was wounded and operated by AO method after left femur fracture. In our case, the pseudoaneurysm of superfi cial femoral artery might have occurred by sharp edges of fracture during initial injury or later in contact artery with longer screw. Co-existing diseases was hypertension and alcohol abuse. The pseudoaneurysm was successfully tretated by open operative
technique with resection pseudoaneurysm in total and replaced it with vascular graft 7 mm. Postoperative course was uncomplicated with surgical state and patient was discharged home on 10th postoperative day. Extended postoperative course was due to psychic episodes caused by alcohol withdraw. Patient postoperative period has been followed up for the two years was with satisfactory clinical state. In conclusion, we present the case of a rare post-traumatic giant pseudoaneurysm of the femoral artery that was successfully
managed through open vascular surgery. Giant aneurysms are prone to complications treated by endovascular methods. Endovascular. treatment would leave large aneurysmatic sac. Because of its delayed presentation, surgeons should be aware of the possibility of such a lesion of artery after an initial trauma.
Is routine thromboprophylaxis warranted in all patients of tibial fracture ma...iosrjce
IOSR Journal of Dental and Medical Sciences is one of the speciality Journal in Dental Science and Medical Science published by International Organization of Scientific Research (IOSR). The Journal publishes papers of the highest scientific merit and widest possible scope work in all areas related to medical and dental science. The Journal welcome review articles, leading medical and clinical research articles, technical notes, case reports and others.
Cavernous sinus thrombosis represents a rare but devastating disease process that may be associated with significant long-term patient morbidity or mortality. The prompt recognition and management of this problem is critical.
Late onset jugular foramen syndrome following head traumaNeuro Surgeon
Recklinghausen's disease. Neurological examination revealed spastic quadriparesis, prominent in the left extremities. Posterior column sensations were lost in all four limbs. Deep tendon reflexes were exaggerated in all four limbs. A positive Hoffman s and Babinsky signs and sign were present bilaterally. Gait was broad-based due to spasticity. Difficulty in urination was present .MRI of cervical spine was done at some other institute revealed a large well defined homogenously enhancing intradural extramedullary mass at C1-2 level on left side markedly compressing the cord, there was associated cord edema at adjacent cervical levels(fig.1&2). A provisional diagnosis of schwannoma or neurofibroma was kept since there was no dural tail or broad based attachment of tumor to dura.
Patient was advised surgical removal of tumour . Tumor was approached via midline incision in neck and C-1 to C-3 laminectomy was done. Dura was opened under microscope and tumor was found on left side and whole of the tumor was intra arachnoidal. To our surprise though tumor was mainly extra medullary on left side ,it had an intra-medullary extension. Extramedullary component was completely removed followed by intatumoral decompression of intra medullary part.Capsule of intramedullary component was densely adherent to spinal cord and small amount of tumor tissue had to be left behind to avoid post operative neurological deficit(fig.4). Duraplasty was done. In the postoperative period the power of the patient improved gradually and by the end of the first week she could walk without support and at the end of one month power in all four limbs was 5/5 , though spasticity remained in all four limbs. Her gait remain broad based and there is clumsiness while walking.
DISCUSSION
Intramedullary schwannomas are rare tumors . The first surgical description of a spinal tumor was made in 1888 by Sir Victor Horsley(3). In 1907 Von Eiselberg published the successful resection of an intramedullary neurofibrosarcoma. First intramedullary schwannoma was reported by Kernohanin1952 though Penfield had already described an intramedullary lesion with schwannoma characteristics in 1932(4).
We found 52 cases in the literature, in addition to our case. Of these cases only three have been reported as having both intramedullary and extramedullary component . Gorman etal., have reported the extramedullary component to be an exophytic extension of the intramedullary tumor from the enlarged spinal cord(5).
Mean age at presentation of these lesions is 40-years . They are usually single lesions affecting the cervical spinal cord (63%), the thoracic spinal cord (26%) and the lumbar spinal cord (11%). They have a slow growth pattern and because of this the average interval between first symptoms and diagnosis is 28.2 months (from six months to 20 years)(6). The most described clinical manifestation is the pyramidal syndrome followed by sensitivity complaints and sphincter dysfunctio
Principles of angioplasty -Endovascular Management of Peripheral Vascular Dis...Saurabh Joshi
This presentation covers the principles of peripheral angioplasty with and explanation of the TASC stratification and selection of appropriate management according to current guidelines. Endovascular management of peripheral vascular disease.
Pseudoaneurysms are localized pulsatile haematoma that communicates with an artery through a disruption in the arterial wall. We report the case of a 58-year old male person with pain in the left leg and large swelling in left groin, persistent for a few years. We performed Computed Tomographic Angiography (CTA) which verifi ed giant pseudoaneruysm of left femoral superfi cial artery in diameter 9.46x 9.52x 5.29 cm. Twenty fi ve years ago during the war in Bosnia and Hezegovina patient was wounded and operated by AO method after left femur fracture. In our case, the pseudoaneurysm of superfi cial femoral artery might have occurred by sharp edges of fracture during initial injury or later in contact artery with longer screw. Co-existing diseases was hypertension and alcohol abuse. The pseudoaneurysm was successfully tretated by open operative
technique with resection pseudoaneurysm in total and replaced it with vascular graft 7 mm. Postoperative course was uncomplicated with surgical state and patient was discharged home on 10th postoperative day. Extended postoperative course was due to psychic episodes caused by alcohol withdraw. Patient postoperative period has been followed up for the two years was with satisfactory clinical state. In conclusion, we present the case of a rare post-traumatic giant pseudoaneurysm of the femoral artery that was successfully
managed through open vascular surgery. Giant aneurysms are prone to complications treated by endovascular methods. Endovascular. treatment would leave large aneurysmatic sac. Because of its delayed presentation, surgeons should be aware of the possibility of such a lesion of artery after an initial trauma.
Is routine thromboprophylaxis warranted in all patients of tibial fracture ma...iosrjce
IOSR Journal of Dental and Medical Sciences is one of the speciality Journal in Dental Science and Medical Science published by International Organization of Scientific Research (IOSR). The Journal publishes papers of the highest scientific merit and widest possible scope work in all areas related to medical and dental science. The Journal welcome review articles, leading medical and clinical research articles, technical notes, case reports and others.
Cavernous sinus thrombosis represents a rare but devastating disease process that may be associated with significant long-term patient morbidity or mortality. The prompt recognition and management of this problem is critical.
It is estimated that 20% of American women and 7% of American men suffer from venous disease. Venous disease results in symptoms such as aching, fatigue, swelling, and pain in the legs which can interfere with daily living.Cosmetic issues may affect quality of life.
At least 20% of patients with venous disease will develop leg ulcers. This presentation outlines the normal anatomy and physiology of venous drainage of the extremities as well as the common venous disorders such as varicose veins and deep vein thrombosis.
1) Review of the Evidence on Diagnosis of Deep Venous Thrombosis and Pulmonary Embolism
2) Duration of anticoagulant therapy after a first episode of an unprovoked pulmonary embolus or deep vein thrombosis
Deep Vein Thrombosis prophylaxis for surgeries in General medicine, Gastroenterology, Neurology and Orthopaedics.Virchows triads,risk factors of dvt,dvt assessment tools.
Discusses also the neuraxial guidelines for anticoagulation therapy.
Its a elaborate presentation on deep vein thrombosis by surgery resident.
Inform me if any thing needed to be correction.
thank you.
Dr Syed Aftub Uddin, MBBS,CCCD, MS ( Resident)
email: aftub_16@yahoo.com
263778731218 Abortion Clinic /Pills In Harare ,sisternakatoto
263778731218 Abortion Clinic /Pills In Harare ,ABORTION WOMEN’S CLINIC +27730423979 IN women clinic we believe that every woman should be able to make choices in her pregnancy. Our job is to provide compassionate care, safety,affordable and confidential services. That’s why we have won the trust from all generations of women all over the world. we use non surgical method(Abortion pills) to terminate…Dr.LISA +27730423979women Clinic is committed to providing the highest quality of obstetrical and gynecological care to women of all ages. Our dedicated staff aim to treat each patient and her health concerns with compassion and respect.Our dedicated group ABORTION WOMEN’S CLINIC +27730423979 IN women clinic we believe that every woman should be able to make choices in her pregnancy. Our job is to provide compassionate care, safety,affordable and confidential services. That’s why we have won the trust from all generations of women all over the world. we use non surgical method(Abortion pills) to terminate…Dr.LISA +27730423979women Clinic is committed to providing the highest quality of obstetrical and gynecological care to women of all ages. Our dedicated staff aim to treat each patient and her health concerns with compassion and respect.Our dedicated group of receptionists, nurses, and physicians have worked together as a teamof receptionists, nurses, and physicians have worked together as a team wwww.lisywomensclinic.co.za/
TEST BANK for Operations Management, 14th Edition by William J. Stevenson, Ve...kevinkariuki227
TEST BANK for Operations Management, 14th Edition by William J. Stevenson, Verified Chapters 1 - 19, Complete Newest Version.pdf
TEST BANK for Operations Management, 14th Edition by William J. Stevenson, Verified Chapters 1 - 19, Complete Newest Version.pdf
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
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
New Drug Discovery and Development .....NEHA GUPTA
The "New Drug Discovery and Development" process involves the identification, design, testing, and manufacturing of novel pharmaceutical compounds with the aim of introducing new and improved treatments for various medical conditions. This comprehensive endeavor encompasses various stages, including target identification, preclinical studies, clinical trials, regulatory approval, and post-market surveillance. It involves multidisciplinary collaboration among scientists, researchers, clinicians, regulatory experts, and pharmaceutical companies to bring innovative therapies to market and address unmet medical needs.
- 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
Acute scrotum is a general term referring to an emergency condition affecting the contents or the wall of the scrotum.
There are a number of conditions that present acutely, predominantly with pain and/or swelling
A careful and detailed history and examination, and in some cases, investigations allow differentiation between these diagnoses. A prompt diagnosis is essential as the patient may require urgent surgical intervention
Testicular torsion refers to twisting of the spermatic cord, causing ischaemia of the testicle.
Testicular torsion results from inadequate fixation of the testis to the tunica vaginalis producing ischemia from reduced arterial inflow and venous outflow obstruction.
The prevalence of testicular torsion in adult patients hospitalized with acute scrotal pain is approximately 25 to 50 percent
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!
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
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
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.
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
1. NEURO BATTLE AGAINST DEEP VAIN
THROMBOSIS
Presented By: Prasath Ramalingam
(PT)
Incharge Physiotherapist,
2. INTRODUCTION
Deep vein thrombosis (DVT) is the formation of
clots in the deep venous system of the body and
primarily affects the large veins in the lower leg,
thighs, and can also occur in deep veins of the
arms and pelvis. In this poster we speak about
literature review and preventive measures as well
as our hospital management protocol in preventing
DVT.
4. DVT IN NEUROSCIENCES
The incidence of DVT in neurosurgical cases vary
significantly from 7.9% to 29%.
In Neurosurgery, the highest risk for DVT is in patients
with brain tumors (28–43%), followed by patients
undergoing craniotomy (25%), and those with head injury
(20%).
Among brain tumors, patients with cerebral metastasis
and glioma have the highest incidence of DVT especially
in supratentorial and suprasellar locations.
5. Our study data and results
Total no. cases till DEC 2021 after exclusion is 5430. Medical- 2000, surgical 3430.
Among surgical, vascular cases 320, cranial tumor 1444, spinal cases 1285, shunted- 146,
others 168. Well’s score low risk 780, high risk 4650.
D-dimer screening done in all medical cases on day of admission for medical cases and on
first POD in surgical cases
LMWH given in 5190 (given within 48 hrs of surgical cases exception in ICH), Pneumatic cuff
pump 240 exclusive in ICH and 4110 in high risk and economical patients. Compression
stocking in low risk and non economical patients 1320
All patients mobilized on first POD in surgical patients and medical patients exception being
hypotension, unstable spinal fractures, ventilator patients.
Till date only 15 cases has been documented with DVT in our institute.
6. NEURO ONE DVT PROTOCOL CHART
WELL’S SCORE HIGH RISK/LOW RISK
HISTORY TAKING SMOKING/ALCOHOL/ORAL CONTRACEPTIVE PILLS
CENTRAL LINE YES/NO
D-DIMER SCREENING <2MG/L, >2MG/L/
USG DOPPLER SCREENING ON
DAY 1 ON THE EXIT OF ICU
WEEKLY SCREENING ON
EVERY SEVENTH DAY
YES /NO
CLINICAL EXAMINATION
DURING THE STAY DAILY
SWELLING IN THE LIMB, WARMTH, TENDERNESS,
HOMAN”SIGN
9. CONCLUSIONS
Hereby we conclude that in neuroscience
cases DVT incidences are high as
reported in literature and we formatted
a DVT protocol chart and follow these
steps strictly, hence DVT in our centre is
less than one percentage. We place this
topic in this forum , to create awareness
of neuro battle against DVT.
