Elbow joint is a complex multiarticular joint. Its stability is provided by multiple factors , however unstable elbow is not uncommon .
"Types of elbow instability, how to suspect , diagnose and how to treat" .
All these will be discussed at the lecture which will be presented by Dr. Ahmed Saleh (assistant Lecturer at Mansoura University Hospitals.
The art of medial release in varus knee during total knee replacementVaibhav Bagaria
Medial Release in Varus knee is key to balancing the knee right. When done optimally, it reduces reliance on excessive boney cuts and improves patients outcomes.
Total Hip replacement for Ankylosing Spondylitis: Planning & Execution Vaibhav Bagaria
Performing Total Hip replacement in Ankylosing Spondylitis requires a well thought of strategy. Preoperative planning, Inventory ordering, positioning, cup and stem orientation all play a role.
Osseous anatomy, Types of approaches(Position,landmarks,Incision,Superficial and Deep surgical dissection) , structures at risk, Extensile approaches with diagrams and eponymous .
TKA in valgus knee is challenging procedure seen in up to 10% of cases undergoing TKA. The procedure involves meticulous pre operative planning and intra operative soft tissue release along with modifications in bone cuts for proper implant placement and long term results
Elbow joint is a complex multiarticular joint. Its stability is provided by multiple factors , however unstable elbow is not uncommon .
"Types of elbow instability, how to suspect , diagnose and how to treat" .
All these will be discussed at the lecture which will be presented by Dr. Ahmed Saleh (assistant Lecturer at Mansoura University Hospitals.
The art of medial release in varus knee during total knee replacementVaibhav Bagaria
Medial Release in Varus knee is key to balancing the knee right. When done optimally, it reduces reliance on excessive boney cuts and improves patients outcomes.
Total Hip replacement for Ankylosing Spondylitis: Planning & Execution Vaibhav Bagaria
Performing Total Hip replacement in Ankylosing Spondylitis requires a well thought of strategy. Preoperative planning, Inventory ordering, positioning, cup and stem orientation all play a role.
Osseous anatomy, Types of approaches(Position,landmarks,Incision,Superficial and Deep surgical dissection) , structures at risk, Extensile approaches with diagrams and eponymous .
TKA in valgus knee is challenging procedure seen in up to 10% of cases undergoing TKA. The procedure involves meticulous pre operative planning and intra operative soft tissue release along with modifications in bone cuts for proper implant placement and long term results
Αρθροσκόπηση του Καρπού, απο την Κλινική Εξέταση στις Σύνθετες Επεμβάσεις- Wr...Nikos Darlis
Review of the clinical exam, radiologic findings and operative treatment of common wrist conditions treated with wrist arthroscopy
Ομιλία στο Σεμινάριο Χειρουργικής του Χεριού, Ιωάννινα 30 Οκτ- 1 Νοε, 2014. "Ανασκόπηση της Αρθροσκόπησης στο Χέρι".
TFCC Repair in 2014: from hammoc to icebergNikos Darlis
State of the art in Triangular FibroCartilage Complex lesion management. Current concepts in anatomy biomechanics and treatment with special focus in arthroscopic techniques. Detailed step by step description of the surgical technique with animations and video. See also https://www.youtube.com/watch?v=rgbemvKbtFk. Visit www.orthoinfo.gr
Συγχρονες τεχνικές αντιμετώπισης των βλαβών του Τρίφωνου Ινοχόνδρινου Συμπλέγματος στον Καρπό
Τρία κοινά κλινικά σενάρια που οδηγούν σε αρθροσκόπηση του καρπού- Three comm...Nikos Darlis
Three common clinical scenarios leading to wrist arthroscopy
Ομιλία στο 20ο Συνέδριο της Ελληνικής Εταιρείας Χειρουργικής του Χεριού, 4-6 Σεπ, Αλεξανδρούπολη,
3 common clinical scenarios leading to wrist arthroscopy. Alexandropolis 2014Νίκος Δαρλής
Overview of the 3 most common clinical scenarios leading to wrist arthroscopy. Invited lecture at the 20th Congress of the Hellenic Hand Surgery Society Meeting, Sep 4-6 2014.
Ανασκόπηση των 3 κυριοτέρων κλινικών Σεναρίων που οδηγούν σε αρθροσκόπηση του καρπού. Προσκεκλημένη Ομιλία στο 20ο Συνέδριο της Ελληνικής Εταιρείας Χειρουργικής του Χεριού, 4-6 Σεπ, Αλεξανδρούπολη,
Διάγνωση και αντιμετώπιση της οξείας ασταθειας της απω κερκιδωλενικής. Acute distal radioulnar joint Instability, isolated and with concommitan fracture, diagnosis and treatment
Η αρθροσκόπηση του Καρπού στα Κατάγματα της Περιφερικής Κερκίδας- Αrthroscop...Nikos Darlis
Indications, technique and limitations in the use of wrist arthroscopy in distal radius fracture fixation.
Ενδείξεις, τεχνική και περιορισμοί στην χρήση της αρθροσκόπησης του καρπού στα κατάγματα περιφερικής κερκίδας. Ομιλία στο 32ο Ετήσιο Συνέδριο της Ορθοπαιδικής και Τραυματολογικής Εταιρείας Μακεδονίας και Θράκης 9 -11 Μαϊου 2013
At the end of this lecture you will be able to:-
Describe the anatomy of the ligaments stabilising the wrist, DRUJ and the MCP joints
Assess confidently the stability of these joints and identify the anatomy of the lesions
Identify and provide a management plan for patients with ligament injuries and their post-op rehabilitation.
Περιφερικές Νευρομεταφορές για βλάβες του Ωλενίου Νεύρου- Distal Nerve transf...Nikos Darlis
The role of distal nerve tranfers from Median to an injured Ulnar nerve, basic principals, surgical technique and reported results
Ο ρόλος των περιφερικών νευρομεταφορών στην αντιμετώπιση υψηλών βλαβών του Ωλενιου νεύρου. Βασικές αρχές, χειρουργική τεχνική και δημοσιευμένα αποτελέσματα
Παθησεις καμπτήρων τενόντων του χεριού στα παιδιά- Hand Flexor tendon lesions...Nikos Darlis
Πρωτοπαθής συρραφή, Δευτεροπαθείς ανακατασκευές καμπτήρων τενόντων με ραβδους σιλικόνης, Εκτινασσώμενος αντιχειρας στα παιδιά
Primary repair , secondary reconstruction of flexor tendons in children and pediatric trigger thumb management
Aνασκόπηση της Παθολογίας Αγκώνα & Αντιβραχίου Δαρλής 2014Nikos Darlis
Aνασκόπηση της Παθολογίας Αγκώνα & Αντιβραχίου. Από τις Α ρθροπλαστικές ως την Ω λένια νευρίτιδα. Πιεστικές Νευροπάθειες, Παθήσεις Τενόντων, Αρθρίτιδα, Αρθροσκόπηση και Αρθροπλαστικές
Review of the pathology of the elbow and forearm, compressive neuropahies, Tendon pathology, Arthritis Arthroscopy and Arthroplasties
Η Άσηπτη Νέκρωση του Μηνοειδούς: Τι δεν μάθαμε σε 100 χρόνια- Kienbock's dise...Nikos Darlis
State fo the art on Kienbock's disease (avascular necrosis of the lunate). One handred years after its first description, it remains a source for controversies. What is new and what is outdated? Where do we go next?
- Video recording of this lecture in English language: https://youtu.be/kqbnxVAZs-0
- Video recording of this lecture in Arabic language: https://youtu.be/SINlygW1Mpc
- 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
Adv. biopharm. APPLICATION OF PHARMACOKINETICS : TARGETED DRUG DELIVERY SYSTEMSAkankshaAshtankar
MIP 201T & MPH 202T
ADVANCED BIOPHARMACEUTICS & PHARMACOKINETICS : UNIT 5
APPLICATION OF PHARMACOKINETICS : TARGETED DRUG DELIVERY SYSTEMS By - AKANKSHA ASHTANKAR
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
These lecture slides, by Dr Sidra Arshad, offer a quick overview of the 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 lead (limb II)
4. Differentiate between intervals and segments
5. Enlist some common indications for obtaining an ECG
6. Describe the flow of current around the heart during the cardiac cycle
7. Discuss the placement and polarity of the leads of electrocardiograph
8. Describe the normal electrocardiograms recorded from the limb leads and explain the physiological basis of the different records that are obtained
9. Define mean electrical vector (axis) of the heart and give the normal range
10. Define the mean QRS vector
11. Describe the axes of leads (hexagonal reference system)
12. Comprehend the vectorial analysis of the normal ECG
13. Determine the mean electrical axis of the ventricular QRS and appreciate the mean axis deviation
14. Explain the concepts of current of injury, J point, and their significance
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. Chapter 3, Cardiology Explained, https://www.ncbi.nlm.nih.gov/books/NBK2214/
7. ECG Basics, http://www.nataliescasebook.com/tag/e-c-g-basics
Basavarajeeyam is an important text for ayurvedic physician belonging to andhra pradehs. It is a popular compendium in various parts of our country as well as in andhra pradesh. The content of the text was presented in sanskrit and telugu language (Bilingual). One of the most famous book in ayurvedic pharmaceutics and therapeutics. This book contains 25 chapters called as prakaranas. Many rasaoushadis were explained, pioneer of dhatu druti, nadi pareeksha, mutra pareeksha etc. Belongs to the period of 15-16 century. New diseases like upadamsha, phiranga rogas are explained.
Rasamanikya is a excellent preparation in the field of Rasashastra, it is used in various Kushtha Roga, Shwasa, Vicharchika, Bhagandara, Vatarakta, and Phiranga Roga. In this article Preparation& Comparative analytical profile for both Formulationon i.e Rasamanikya prepared by Kushmanda swarasa & Churnodhaka Shodita Haratala. The study aims to provide insights into the comparative efficacy and analytical aspects of these formulations for enhanced therapeutic outcomes.
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
Integrating Ayurveda into Parkinson’s Management: A Holistic ApproachAyurveda ForAll
Explore the benefits of combining Ayurveda with conventional Parkinson's treatments. Learn how a holistic approach can manage symptoms, enhance well-being, and balance body energies. Discover the steps to safely integrate Ayurvedic practices into your Parkinson’s care plan, including expert guidance on diet, herbal remedies, and lifestyle modifications.
Here is the updated list of Top Best Ayurvedic medicine for Gas and Indigestion and those are Gas-O-Go Syp for Dyspepsia | Lavizyme Syrup for Acidity | Yumzyme Hepatoprotective Capsules etc
Basavarajeeyam is a Sreshta Sangraha grantha (Compiled book ), written by Neelkanta kotturu Basavaraja Virachita. It contains 25 Prakaranas, First 24 Chapters related to Rogas& 25th to Rasadravyas.
21. EVOLVING CONCEPTS C
Acute, Geissler III, IV L S L S
• Attempts at arthroscopically-assisted direct repair
Del Piñal, JHS(A) 2011
22. Chronic, Geissler I, II L S L S
• Arthroscopic debridement, thermal shrinkage
Darlis & Sotereanos, JHS(A), 2005
23. C
Chronic, Geissler III, IV L S L S
Dynamic Instability
• Open treatment: Capsulodesis, partial wrist arthrodesis,
tendodesis, ligament reconstruction
24. C
Chronic, Geissler III, IV L S L S
Dynamic Instability
• Aggressive arthroscopic debridement,
percutaneous pinning
Darlis & Sotereanos, JHS(A), 2006
25. C
Chronic, Geissler III, IV L S L S
Static Instability/Arthritis
• Open treatment: Capsulodesis, partial wrist arthrodesis,
tendodesis, wrist arthrodesis
26. C
Chronic, Geissler III, IV L S L S
Static Instability
• Arthroscopic Reduction and Association of the Scaphoid
and Lunate (RASL) Aviles et al, Arthroscopy, 2007
33. Palmer Classification
Class 1: Traumatic Injuries
A Central perforation of the disk proper
B Peripheral avulsion from the ulna
Without styloid fracture
With styloid fracture
C Distal avulsion from the carpus
D Radial avulsion
Without sigmoid notch fracture
With sigmoid notch fracture
Class 2: Degenerative Injuries
A TFCC wear
B TFCC wear + lunate and/or head chondromalacia
C TFCC perforation + lunate and/or head chondromalacia
D TFCC perforation + lunate and/or head chondromalacia +
lunotriquetral ligament perforation
E TFCC perforation + ulnocarpal arthritis
35. Tear location
Radial tear Central tear
Peripheral tear)
Deep bundle
of TFCC
radius Volar radioulnar
ulna lig.
N.D
36. 1. Central TFCC lesions
• Poorly vascularized- healing potential minimal
• Arthroscopic debridement up to 2/3 of articular disc
37. 1. Central TFCC lesions
Arthroscopic TFCC debridement using radiofrequency probes
Darlis NA & Sotereanos DG, JHS(B)2005
38. 1. Central TFCC lesions
• Often degenerative and associated
with ulnocarpal impaction
syndrome
• Ulnar recession procedure to
prevent symptom recurrence
39. Ulnocarpal Impaction Syndrome
Clinical features:
• Ulnar sided wrist pain
• Associated degenerative changes:
– Ulnar side of the lunate
– Radial side of the ulnar dome
– TFCC central tear
– Triquetrum- LunoTriquetrum lig.
• Usually positive or neutral ulnar variance
49. Common misconceptions
• TFCC tear ≠ DRUJ instability
– In fact: most tears do not have evident instability
• Ulnar styloid fracture ≠ DRUJ instability
– Styloid fractures may co-excist with TFCC tears
50. Timing of the repair
0 6 months 1 year
ACUTE SUBACUTE CHRONIC
Good Healing Potential Unpredictable Poor Healing Potential
3mo 6mo