Jaypee Brothers
In Current Chapter
In All Chapters
X
Clear
X
GO
Normal
Sepia
Dark
Default Style
Font Style 1
Font Style 2
Font Style 3
Less
Normal
More
Arvind’s Atlas of Fungal Corneal Ulcers: Clinical Features and Laboratory Identification Methods
Lalitha Prajna, Vijayakumar Venkatesh N, Prajna M, Srinivasan
CHAPTER 1:
Introduction
CHAPTER 2:
Clinical Presentation of Fungal Keratitis
CHAPTER 3:
Specimen Collection
SPECIMEN COLLECTION KIT TO BE KEPT IN THE OPHTHALMOLOGIST OFFICE
Corneal Scraping
Biopsy
CHAPTER 4:
Staining Procedure for Rapid Identification of Fungi
STAINING METHODS
Light Microscopy
Fluorescent Microscopy
KOH mount
Gram's Stain
Grocott-Gomori Methenamine Silver (GMS) Stain
Fluorescent Microscopy
Calcofluor White Staining
Potassium Hydroxide – Calcofluor White Procedure
CHAPTER 5:
Recommendations for Isolation of Fungi from Ocular Specimens
RECOMMENDED MEDIA FOR FUNGI ISOLATION
Isolation Media
Potato Glucose Agar (Potato Dextrose Agar)
Composition
Preparation
Quality Control
Sterility Check
Sabouraud's Dextrose Agar (SDA)
Principle
Brain-heart Infusion Agar (BHI)
Principle
Directions
Quality Control
CHAPTER 6:
Incubation and Processing of Cultures in the Laboratory
INCUBATION REQUIREMENTS
Conditions (Fig. 6.1)
PROCESSING OF CULTURES
Fungal Cultures (Fig. 6.2)
CHAPTER 7:
Identification of Common Ocular Fungal Isolates
TECHNIQUES USED FOR MOULD IDENTIFICATION
Colony Characteristics
Lactophenol Mounts
Lactophenol Cotton Blue Mounting Media
TECHNIQUES OF MICROSCOPIC EXAMINATION
Principle
Methods
Direct Examination of a Portion of the Colony
Adhesive Tape Technique
Slide Culture Technique (Ridell's Method)/Title Case
Simplified Slide Culture Technique (Harris Method, Modified)
REMARKS
CHAPTER 8:
Macroscopic and Microscopic Characteristics of Ocular Fungal Isolates
ACREMONIUM
Pathogenicity
Acremonium
Ecology
MACROSCOPIC MORPHOLOGY
MICROSCOPIC MORPHOLOGY
ALTERNARIA
Pathogenicity
Ecology
MACROSCOPIC MORPHOLOGY
MICROSCOPIC MORPHOLOGY
ASPERGILLUS SPECIES
Pathogenicity
Ecology
ASPERGILLUS FLAVUS
Macroscopic Morphology
Microscopic Morphology
ASPERGILLUS FUMIGATUS
Macroscopic Morphology
Microscopic Morphology
ASPERGILLUS NIGER
Macroscopic Morphology
Microscopic Morphology
ASPERGILLUS TERREUS
Macroscopic Morphology
Microscopic Morphology
ASPERGILLUS NIDULANS
Macroscopic Morphology
Microscopic Morphology
ASPERGILLUS TAMARII
Ecology
Pathogenicity
Macroscopic Morphology
Molecular Identification
Microscopic Morphology
BIPOLARIS
Pathogenicity
Ecology
Macroscopic Morphology
Microscopic Morphology
CANDIDA
Ecology
Pathogenicity
Macroscopic Morphology
Microscopic Morphology
CEPHALIOPHORA IRREGULARIS
Ecology
Pathogenicity
Macroscopic Morphology (Fig. 8.21)
Microscopic Morphology (Figs 8.22A to C)
CLADOSPORIUM
Pathogenicity
Ecology
Macroscopic Morphology
Microscopic Morphology
COLLETOTRICHUM SPP
Pathogenicity
Ecology
Macroscopic Morphology (Figs 8.25, 8.26A and B)
Microscopic Morphology (Figs 8.27 and 8.28)
CURVULARIA
Pathogenicity
Ecology
Macroscopic Morphology (Fig. 8.29)
Microscopic Morphology
EXSEROHILUM
Pathogenicity
Ecology
Macroscopic Morphology (Fig. 8.31)
Microscopic Morphology (Fig. 8.32)
FUSARIUM
Pathogenicity
Ecology
Macroscopic Morphology (Figs 8.33 and 8.34)
Microscopic Morphology
LASIODIPLODIA THEOBROMAE
Ecology
Pathogenicity
Macroscopic Morphology
Microscopic Morphology (Fig. 8.39)
NEOCOSMOSPORA VASINFECTA
Ecology
Pathogenicity
Macroscopic Morphology
Microscopic Morphology (Figs 8.41A to C)
PAECILOMYCES
Pathogenicity
Ecology
Macroscopic Morphology (Fig. 8.42)
Microscopic Morphology (Figs 8.43A and B)
PENICILLIUM SPP
Pathogenicity
Ecology
Macroscopic Morphology (Figs 8.44A and B)
Microscopic Appearance (Fig. 8.45)
PHIALOPHORA
Pathogenicity
Ecology
Macroscopic Morphology (Fig. 8.46)
Microscopic Morphology (Fig. 8.47)
RHIZOPUS
Pathogenicity
Ecology
Macroscopic Morphology (Fig. 8.48)
Microscopic Appearance (Figs 8.49A and B)
SCEDOSPORIUM APIOSPERMUM
Pathogenicity
Ecology
Macroscopic Morphology
Microscopic Morphology (Fig. 8.51)
CHAPTER 9:
Molecular-based Diagnostics for Ocular Fungal Infections
POLYMERASE CHAIN REACTION (PCR)
Acquiring Sample for PCR Diagnostics
Collection
Storage
General Procedure
DNA EXTRACTION PROTOCOLS—FROM CLINICAL SPECIMENS
Principle
PHENOL CHLOROFORM EXTRACTION METHOD
PCR CONDITIONS FOR OCULAR FUNGAL GENOME
PCR Primers
PCR ASSAY
CHAPTER 10:
Treatment of Fungal Keratitis
MEDICAL THERAPY
Polyenes
Natamycin
Amphotericin B
AZOLE COMPOUNDS
Triazole
Econazole
Clotrimazole
Imidazoles
Fluconazole
Voriconazole
Echinocandins
SURGICAL THERAPY
CONCLUSION
Appendix
Bibliography
Glossary
A
B
C
D
E
F
G
H
I
K
L
M
N
O
P
R
S
T
U
V
Y
Z
INDEX
TOC
Index
×
Chapter Notes
Save
Clear