20 results
Type IV Hypersensitivity: Pathogenesis and clinical findings
Definition: Unique because it is entirely T-Cell mediated; exposure to
causes development ... Particular CD4+ Th cells ... harmful -> Th Cells ... macrophages, mast cells ... #Immunology #pathophysiology
Persistent Pupillary Membrane (PPM) on Slit Lamp Ocular Examination

This membrane would be a remainder of the
Pupillary Membrane (PPM ... ) on Slit Lamp Ocular ... tunica vasculosa lentis ... large enough to cause ... clinical #video #ophthalmology
Uveitis - Definition, Causes and SUN Classification

Inflammation of the iris, ciliary body, vitreous, retina and/or choroid
Incidence
and SUN Classification ... blindness, linked to macular ... Bartonella SUN Classification ... #SUN #Classification ... Differential #Diagnosis #Ophthalmology
Persistent Pupillary Membrane (PPM) on Ocular Exam

PPM is a congenital anomaly caused by incomplete regression of
) on Ocular Exam ... anomaly caused ... tunica vasculosa lentis ... #PhysicalExam #ocular ... clinical #video #ophthalmology
Persistent Pupillary Membrane (PPM) on Physical Exam

PPM is a congenital anomaly caused by incomplete regression of
Physical Exam PPM ... congenital anomaly caused ... tunica vasculosa lentis ... #PhysicalExam #ocular ... clinical #video #ophthalmology
Hypersensitivity Types and Their Mechanisms
Type I - lgE - Soluble antigen
 - Allergen-specific lgE antibodies bind
Soluble antigen - Allergen-specific ... When the specific allergen ... Hypersensitivity #Types #Classification ... #Pathophysiology ... #Allergy #Diagnosis
Summary table of types of hypersensitivity reactions. 
Type 1
 - Mediators: lgE
 - Antigen Form: Soluble
Mechanism of Action: Allergen-specific ... lgE causes mast-cell ... T-cells recruit ... reactions #types #allergy ... #table #classification
Persistent Pupillary Membrane (PPM) on Slit Lamp Ocular Examination

This membrane would be a remainder of the
Pupillary Membrane (PPM ... ) on Slit Lamp Ocular ... tunica vasculosa lentis ... large enough to cause ... clinical #video #ophthalmology
Lymphomas and Lymphoproliferative Disorders - Differential Diagnosis Algorithm
Hodgkin Lymphoma ~40% - Characteristic For Reed-Sternberg (RS) Cells
prognosis • Nodular ... (LP) tumour B cells ... • Classic - Nodular ... Lymphoproliferative #Disorders #Classification ... #pathophysiology
Hodgkin's Lymphoma Overview

Hodgkin's lymphoma (HL) is an uncommon hematological malignancy arising from mature B cells. It
of about three cases ... ) Classification ... subtypes: - Nodular ... HL (LDHL) - Nodular ... lymphoma #diagnosis #classification