Rande Lazar, M.D., has practiced otolaryngology for nearly three decades; he has served in a wide range of hospitals and other medical facilities. Rande Lazar, M.D., received qualification for Otolaryngology-Head and Neck surgery from the American Board of Otolaryngology (ABO) in 1984 after finishing his residency at the Cleveland Clinic Foundation in Cleveland,Ohio.
Rande Lazar, MD, serves as the director of the pediatric otolaryngology fellowship program for Otolaryngology Consultants of Memphis at Le Bonheur Children's Medical Center, where he also serves as past chief of staff. In addition, Rande Lazar, MD, treats children for ear, nose, and throat disorders at his private practice, EMT Memphis.
American Auditory Society Hosts Annual Conference in ArizonaRande Lazar MD
Based in Memphis, Tennessee, Rande Lazar, MD, has led the pediatric otolaryngology fellowship training program as director for nearly three decades. Complementing his professional work, Rande Lazar, MD, maintains memberships with numerous medical organizations such as the American Auditory Society (AAS).
Rande Lazar, MD, has extensive experience in the field of otolaryngology and is currently the lead physician at ENT Memphis. Over the course of his career, Rande Lazar, MD, has dealt with numerous issues of the ears, nose, and throat, including sinusitis.
A respected physician and skilled surgeon specializing in pediatric otolaryngology, Dr. Rande Lazar treats patients with a wide array of ear, nose, and throat disorders, utilizing state of the art medical technology in his Tennessee-based practice, ENT Memphis. Formerly known as Otolaryngology Consultants of Memphis, ENT Memphis consistently garners accolades for innovative, high-quality care. Offering 24-hour emergency coverage in addition to routine appointments, the ENT Memphis team takes pride in maintaining a stellar reputation as one of the mid-South’s leading ear, nose, and throat clinics.
I recently changed the name of my practice to ENT Memphis. Learn more about it at http://entmemphis.com/
Read my thoughts on functional endoscopic sinus surgery at http://randelazar.com/
Good luck Ann & Mary Kay Wilson, Le Bonheur Children's Hospital’s advocates for children's #healthcare in Washington DC http://childrenshospitals.typepad.com/2012allstars
For #Deafness Awareness Week, have your family’s hearing checked. For other tips on protecting your hearing see http://www.hei.org
Practicing in Memphis, Tennessee, Rande Lazar, MD, offers patients of all ages care for ear, nose, and throat issues. Rande Lazar, MD, has extensive experience in treating vertigo, which is typically associated with inner ear or brain problems that cause symptoms such as dizziness.
Rande Lazar, MD, serves as the director of the pediatric otolaryngology fellowship program for Otolaryngology Consultants of Memphis at Le Bonheur Children's Medical Center, where he also serves as past chief of staff. In addition, Rande Lazar, MD, treats children for ear, nose, and throat disorders at his private practice, EMT Memphis.
American Auditory Society Hosts Annual Conference in ArizonaRande Lazar MD
Based in Memphis, Tennessee, Rande Lazar, MD, has led the pediatric otolaryngology fellowship training program as director for nearly three decades. Complementing his professional work, Rande Lazar, MD, maintains memberships with numerous medical organizations such as the American Auditory Society (AAS).
Rande Lazar, MD, has extensive experience in the field of otolaryngology and is currently the lead physician at ENT Memphis. Over the course of his career, Rande Lazar, MD, has dealt with numerous issues of the ears, nose, and throat, including sinusitis.
A respected physician and skilled surgeon specializing in pediatric otolaryngology, Dr. Rande Lazar treats patients with a wide array of ear, nose, and throat disorders, utilizing state of the art medical technology in his Tennessee-based practice, ENT Memphis. Formerly known as Otolaryngology Consultants of Memphis, ENT Memphis consistently garners accolades for innovative, high-quality care. Offering 24-hour emergency coverage in addition to routine appointments, the ENT Memphis team takes pride in maintaining a stellar reputation as one of the mid-South’s leading ear, nose, and throat clinics.
I recently changed the name of my practice to ENT Memphis. Learn more about it at http://entmemphis.com/
Read my thoughts on functional endoscopic sinus surgery at http://randelazar.com/
Good luck Ann & Mary Kay Wilson, Le Bonheur Children's Hospital’s advocates for children's #healthcare in Washington DC http://childrenshospitals.typepad.com/2012allstars
For #Deafness Awareness Week, have your family’s hearing checked. For other tips on protecting your hearing see http://www.hei.org
Practicing in Memphis, Tennessee, Rande Lazar, MD, offers patients of all ages care for ear, nose, and throat issues. Rande Lazar, MD, has extensive experience in treating vertigo, which is typically associated with inner ear or brain problems that cause symptoms such as dizziness.
Dr. greg frokjer has a strong educational backgroundGeoffrey Batey
Dr. Greg Frokjer is a respected dental professional with years of experience backing him. His experience is supported by his extensive educational background.
Resume CV M.D. Physician Orthopedic Oncologist Board Certified General Surgeon Illinois or Northen Indiana
More Professionals Like This On www.PractitionerResume.com
Board Certified Oral and Maxillofacial Surgeon- Dr. Gregory CaseyGregory Casey
Dr. Gregory Casey is a Board Certified Oral and Maxillofacial Surgeon as well as a fellowship trained Cosmetic Facial surgeon based in Bonita Springs, Florida. He serves as the Medical Director of Casey Oral & Facial Surgical Arts and Rejuv Facial Spa. To know more about his Education, Residency, Certification, Work, Research and many more, watch this presentation or visit http://drgregorycasey.com
Dr. Randeep Wadhawan brings forth his strong line of credentials both as a practicing Laparoscopic surgeon and as an academic. With over 30, 000 laparoscopic surgeries performed, his areas of practice and expertise include, Advanced Laparoscopic & complex Gastrointestinal Surgeries, Laparoscopic Bariatric Surgeries, Laparoscopic Urology & Laparoscopy in Pediatric patients.
HOT NEW PRODUCT! BIG SALES FAST SHIPPING NOW FROM CHINA!! EU KU DB BK substit...GL Anaacs
Contact us if you are interested:
Email / Skype : kefaya1771@gmail.com
Threema: PXHY5PDH
New BATCH Ku !!! MUCH IN DEMAND FAST SALE EVERY BATCH HAPPY GOOD EFFECT BIG BATCH !
Contact me on Threema or skype to start big business!!
Hot-sale products:
NEW HOT EUTYLONE WHITE CRYSTAL!!
5cl-adba precursor (semi finished )
5cl-adba raw materials
ADBB precursor (semi finished )
ADBB raw materials
APVP powder
5fadb/4f-adb
Jwh018 / Jwh210
Eutylone crystal
Protonitazene (hydrochloride) CAS: 119276-01-6
Flubrotizolam CAS: 57801-95-3
Metonitazene CAS: 14680-51-4
Payment terms: Western Union,MoneyGram,Bitcoin or USDT.
Deliver Time: Usually 7-15days
Shipping method: FedEx, TNT, DHL,UPS etc.Our deliveries are 100% safe, fast, reliable and discreet.
Samples will be sent for your evaluation!If you are interested in, please contact me, let's talk details.
We specializes in exporting high quality Research chemical, medical intermediate, Pharmaceutical chemicals and so on. Products are exported to USA, Canada, France, Korea, Japan,Russia, Southeast Asia and other countries.
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
Dr. greg frokjer has a strong educational backgroundGeoffrey Batey
Dr. Greg Frokjer is a respected dental professional with years of experience backing him. His experience is supported by his extensive educational background.
Resume CV M.D. Physician Orthopedic Oncologist Board Certified General Surgeon Illinois or Northen Indiana
More Professionals Like This On www.PractitionerResume.com
Board Certified Oral and Maxillofacial Surgeon- Dr. Gregory CaseyGregory Casey
Dr. Gregory Casey is a Board Certified Oral and Maxillofacial Surgeon as well as a fellowship trained Cosmetic Facial surgeon based in Bonita Springs, Florida. He serves as the Medical Director of Casey Oral & Facial Surgical Arts and Rejuv Facial Spa. To know more about his Education, Residency, Certification, Work, Research and many more, watch this presentation or visit http://drgregorycasey.com
Dr. Randeep Wadhawan brings forth his strong line of credentials both as a practicing Laparoscopic surgeon and as an academic. With over 30, 000 laparoscopic surgeries performed, his areas of practice and expertise include, Advanced Laparoscopic & complex Gastrointestinal Surgeries, Laparoscopic Bariatric Surgeries, Laparoscopic Urology & Laparoscopy in Pediatric patients.
HOT NEW PRODUCT! BIG SALES FAST SHIPPING NOW FROM CHINA!! EU KU DB BK substit...GL Anaacs
Contact us if you are interested:
Email / Skype : kefaya1771@gmail.com
Threema: PXHY5PDH
New BATCH Ku !!! MUCH IN DEMAND FAST SALE EVERY BATCH HAPPY GOOD EFFECT BIG BATCH !
Contact me on Threema or skype to start big business!!
Hot-sale products:
NEW HOT EUTYLONE WHITE CRYSTAL!!
5cl-adba precursor (semi finished )
5cl-adba raw materials
ADBB precursor (semi finished )
ADBB raw materials
APVP powder
5fadb/4f-adb
Jwh018 / Jwh210
Eutylone crystal
Protonitazene (hydrochloride) CAS: 119276-01-6
Flubrotizolam CAS: 57801-95-3
Metonitazene CAS: 14680-51-4
Payment terms: Western Union,MoneyGram,Bitcoin or USDT.
Deliver Time: Usually 7-15days
Shipping method: FedEx, TNT, DHL,UPS etc.Our deliveries are 100% safe, fast, reliable and discreet.
Samples will be sent for your evaluation!If you are interested in, please contact me, let's talk details.
We specializes in exporting high quality Research chemical, medical intermediate, Pharmaceutical chemicals and so on. Products are exported to USA, Canada, France, Korea, Japan,Russia, Southeast Asia and other countries.
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
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
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.
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.
MANAGEMENT OF ATRIOVENTRICULAR CONDUCTION BLOCK.pdfJim Jacob Roy
Cardiac conduction defects can occur due to various causes.
Atrioventricular conduction blocks ( AV blocks ) are classified into 3 types.
This document describes the acute management of AV block.
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
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
2. Introduction
Rande Lazar, M.D., has practiced
otolaryngology for nearly three decades; he
has served in a wide range of hospitals and
other medical facilities. Rande Lazar, M.D.,
received qualification for Otolaryngology-Head
and Neck surgery from the American Board of
Otolaryngology (ABO) in 1984 after finishing
his residency at the Cleveland Clinic
Foundation in Cleveland,Ohio.
3. About American Board of
Otolaryngology
The ABO developed its initial exam for
certification in 1926. It was originally
administered orally but has been extended to
include a written histopathology portion, as
well. At one time, patients afflicted by various
otolaryngological issues participated in a
practical exam portion. The organization’s
current test involves a combination of written
multiple choices and an oral portion.
4. Conclusion
This format has existed since the 1970s but
has been subject to considerable development
over the last three decades. The initial exam,
known as the Qualifying Exam, is administered
annually each fall at various testing centers
throughout the United States. Applicants must
earn a passing score on this section to be
eligible to take the Oral Certification Exam,
administered during the spring.