Dear all,
This ppt contains the cause, types, clinical and radiological features, treatment and complication of Colles' fracture, Barton's fracture and Smith's fracture. I hope this is useful to you.
Thank you
describing the decision making process in deciding which implant to use for trochanteric fractures and its complications - done for Basic AO course in Bengbu, China
An orthopedic operative procedure which stabilizes and aligns the fractured segment with the help of externally placed mechanical devices holding up the intact bone.
Dear all,
This ppt contains the cause, types, clinical and radiological features, treatment and complication of supra Condylar fracture of Humerus. I hope this is useful to you.
Thank you
describing the decision making process in deciding which implant to use for trochanteric fractures and its complications - done for Basic AO course in Bengbu, China
An orthopedic operative procedure which stabilizes and aligns the fractured segment with the help of externally placed mechanical devices holding up the intact bone.
Dear all,
This ppt contains the cause, types, clinical and radiological features, treatment and complication of supra Condylar fracture of Humerus. I hope this is useful to you.
Thank you
An Introduction, History, Diagnosis, Current Guidelines on Treatment of trochanteric fractures of femur. Presentation also contain an introduction of Dynamic Hip Screw and Surgical Techniques.
Dear all,
This ppt contains the cause, types, clinical and radiological features, treatment and complication of dislocation of the Hip. I hope this is useful to you.
Thank you
An Introduction, History, Diagnosis, Current Guidelines on Treatment of trochanteric fractures of femur. Presentation also contain an introduction of Dynamic Hip Screw and Surgical Techniques.
Dear all,
This ppt contains the cause, types, clinical and radiological features, treatment and complication of dislocation of the Hip. I hope this is useful to you.
Thank you
Dear all,
This ppt contains the cause, types, clinical and radiological features, treatment and complication of Scaphoid fracture, Benett's fracture, Rolando's fracture, Mallet's finger, Metacarpals fracture and Phalanges fracture. I hope this is useful to you.
Thank you
Dear all,
This ppt contains the cause, types, clinical and radiological features, treatment and complication of fracture of shaft of Humerus. I hope this is useful to you.
Thank you
Dear all,
This ppt contains the cause, types, clinical and radiological features, treatment and complication of forearm bone fractures, Monteggia and Galeazzi fracture. I hope this is useful to you.
Thank you
Dear all,
This ppt contains the cause, types, clinical and radiological features, treatment and complication of Knee ligament injury and meniscus injury. I hope this is useful to you.
Thank you
Dear all,
This ppt contains the cause, types, clinical and radiological features, treatment and complication of condylar fracture of femur and patella fracture. I hope this is useful to you.
Thank you
Dear all,
This ppt contains the cause, types, clinical and radiological features, treatment and complication of Femur shaft fracture. I hope this is useful to you.
Thank you
Dear all,
This ppt contains the cause, types, clinical and radiological features, treatment and complication of Inter-trochanteric fracture. I hope this is useful to you.
Thank you
Dear all,
This ppt contains the cause, clinical and radiological features, treatment and complication of fracture of the clavicle. I hope this is useful to you.
Thank you
Dear all,
This ppt contains the cause, types, clinical and radiological features, treatment and complication of dislocation of the shoulder. I hope this is useful to you.
Thank you
Dear all,
This ppt contains the cause, types, clinical and radiological features, treatment and complication of dislocation of the elbow and fracture of the capitulum, the neck of radius, and head of radius. I hope this is useful to you.
Thank you
Dear all,
This ppt contains the cause, types, clinical and radiological features, treatment and complication of fracture of lateral condyle of the humerus, medial epicondyle of Humerus, and intercondylar fracture of Humerus. I hope this is useful to you.
Thank you
Dear all,
This ppt contains the cause, types, clinical and radiological features, treatment and complication of fracture of Greater Tuberosity and Surgical neck of Humerus. I hope this is useful to you.
Thank you
Dear all,
This ppt includes the acute and chronic effect of exercise on different body system which includes musculoskeletal systems, cardiovascular systems, respiratory system, endocrive system, psychological effects etc. I hope this is helpful for you.
Thank you
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
- 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
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
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.
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.
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.
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.
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.
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.
HOT NEW PRODUCT! BIG SALES FAST SHIPPING NOW FROM CHINA!! EU KU DB BK substit...
9. Forearm lower end fractures
1. By :- Dr. Bindesh D. Patel, PT
Deputy Registrar
P P Savani University
Colles’ fracture
2. • Fracture at distal end of radius at its cortico-
cancellous junction (2 cm from the distal
articular surface).
• Displacement is usual.
• Common in in people above forty years of age
especially in women due to postmenopausal
osteoporosis
• FOOSH injury
3. Pathoanatomy
• Fracture line runs transversely at the cortico
cancellous junction.
• Common displacement
• AP view :- Proximal shift, Radial shift, Radial
tilt
• Lateral view :- Proximal shift, Dorsal shift,
Dorsal tilt
4. • Some amount of comminution can happen.
• Some of associated injuries are
– Fracture of styloid process of ulna
– Rupture of ulnar collateral ligament, triangular
cartilage of ulna
– Subluxation of radio ulnar joint due to rupture of
interosseous radio-ulnar ligament
5. Diagnosis
• Pain, swelling deformity at wrist
• Tenderness and irregularity of the lower end
of radius is found
• “Dinner fork deformity”
• Radial styloid process lies at same level or at
higher level then ulnar styloid process
• Important to differentiate from smith and
bartons fracture
6.
7. Treatment
• Undisplace fracture:- immobilization in below
elbow plaster cast
• Displaced :- Closed reduction and
immobilization
• 6 week immobilization
• Chances of redisplacement is higher in
comminuted fracture
• Adult with dominant hand, surgery is
recommended
8. • Percutaneous K wire fixation is done.
• External fixation can also be used in case of
comminuted fracture. Fracture fragments are
kept in distraction so that stretched soft
tissues will keep fragments in alignment
• LCP (Locking compression plate)
9.
10. Complications
1. Stiffness of joints
2. Malunion
3. Subluxation of inferior radio ulnar joint
– Minor degree of displacement is acceptable
– Treatment is ulna head excision
4. Carpal Tunnel Syndrome
– Treatment is decompression of carpal tunnel
11. 5. Sudecks osteodystrophy
– Commonest cause of sudecks dystrophy
– Noticed after removal of plaster cast
– Patient complaints of pain, stiffness and swelling
of the hand.
– Overlying skin appears stretched and glossy
– Treatment is physiotherapy.
12. 6. Rupture of extensor pollices longus tendon
– May be due to blood circulation rupture or due to
friction at sharp edge of malunited fracture
13. By :- Dr. Bindesh D. Patel, PT
Deputy Registrar
P P Savani University
Smith’s fracture
14.
15. • It is reverse of colles’ fracture
• Seen in adult and in elderly patient
• Distal fragment displaces ventrally and tilts
ventrally
• Treatment is closed reduction and plaster cast
immobilization
• Complications are same as colles’ fracture
16. By :- Dr. Bindesh D. Patel, PT
Deputy Registrar
P P Savani University
Barton’s fracture
17. • Intra-articular fracture
• Fracture extends from articular surface of the
radius to either anterior or posterior direction
• Distal fragment gets displaced
• Types :- Volar or Dorsal
