Production related diseases/disorders
associated with eye
cataracts, 162
eye haemorrhage, 162, 163
keratitis and exophthalmia, 162, 163
panopthalmitis, 162, 163
parasitic infections, 164
punctured eyeball, 162, 163
superficial and physical damage, 164
cardiac abnormalities (see Cardiac abnormalities)
congenital malformations (see Congenital malformations)
developmental disorders (see Developmental disorders)
dietary imbalance (see Dietary imbalance)
environment
algal blooms, 153
gas bubble disease, 153–154
jellyfish, 152–153
nephrocalcinosis, 154–155
phytoplankton, 153
water quality and husbandry, 151–152
jaw and head deformities, 166–168
lesions associated with angling, 176
opercula, abnormalities of, 166
predators
bird stab, 174
sea lampreys, 175–176
seal attack, 175
vaccination side-effects, 155–156
vertebral column malformations, 168–169
Profitable fish farming, reduction of, 3
Proliferative gill inflammation (PGI), 94
Proliferative kidney disease (PKD)
clinical signs, 130, 131
diagnosis, 131
histozoic and extrasporogonic stages, 130
occurence, 130
Protists
amoebozoa, 107–108
ciliophora (see Ciliophora)
description, 107
mesomycetozoea
D. salmonis, 114, 115
I. hoferi, 112–113
S. destruens, 113–114
microsporidia
Candidatus Paranucleospora theridon, 116–117
K. takedai, 115, 116
L. salmonae, 115–116
sarcomastigophora (see Sarcomastigophora)
PRV. See Piscine reovirus (PRV)
Pseudomonas fluorescens, 81, 82
Pseudoterranova decipiens, 133
Puffy skin, 33–35, 181, 182
Pug-head condition, 167, 168
R
Rainbow trout
adipose tissue, in abdominal cavity, 156, 157
aflatoxins, 192
anaemic gills, 44, 45
bacterial diseases (see Bacterial diseases)
B 6 vitamin deficiency, 159, 160
cardiomegaly, 171
cold water aquaculture, 1
compressed and fused vertebrae, 170
dilated ureters, 154
early red mark syndrome, 33–35
enteric red mouth, 33, 38
experimentally induced severe hyperplasia, 160, 161
fibrosarcoma, 191
functional anatomy (see Functional anatomy)
gill chondroma, 188, 189
global production, 1
granulomatous inflammation, 154
haemosiderin deposits, 44, 46
hepatocytes, vacuolation of, 157
hepatomas, 191
hyaline droplet degeneration, 47
hypoplasia of, outer compact myocardium, 173
iridophore, 190
keratitis and exophthalmia, 162, 163
lymphoid neoplasia, 191
magnesium deficiency, 162
metazoa parasites (see Metazoa parasites)
mineralization, 48
nephroblastoma, 192
nephrocalcinosis, 154
oedematous epidermal proliferative lesion, 181, 182
oomycete infections (see Oomycetes infections)
organized blood clot/haemopericardium, 173
Peduncle disease, 33–35
protists (see Protists)
puffy skin, 33–35, 181
with shortened operculum, 159, 161
skin ulcer, 33
swim bladder stress syndrome, 183, 185
vacoluation in liver, 47, 48
viral diseases (see Viral diseases)
vitamin C deficiency, 158, 159
Rainbow trout gastroenteritis (RTGE), 94, 95
Red mark syndrome (RMS)
antibiotic treatment, 95
necropsy, 95
occurence, 95
rainbow trout, 33–35
rickettsia-like organism, 95
and strawberry disease, 96
Renibacterium salmoninarum, 87–90
Reproductive system
ovaries, 24
testes, 25
Respiratory system
blood flow, in lamella capillaries, 7
chloride cells, 6–7
gill arches/filaments, 6, 7
goblet cells, 6, 7
intraepithelial lymphocytic cell accumulations, 7, 8
pseudobranchial cells, 7, 8
Riboscyphidia, 112
S
Salmonid alphavirus (SAV)
pancreas disease (see Pancreas disease (PD))
SD
clinical signs, 64, 65
vs. PD, 66
Sanguinicola spp., 137–138
Saprolegnia spp., 99–102
210
Index
associated with eye
cataracts, 162
eye haemorrhage, 162, 163
keratitis and exophthalmia, 162, 163
panopthalmitis, 162, 163
parasitic infections, 164
punctured eyeball, 162, 163
superficial and physical damage, 164
cardiac abnormalities (see Cardiac abnormalities)
congenital malformations (see Congenital malformations)
developmental disorders (see Developmental disorders)
dietary imbalance (see Dietary imbalance)
environment
algal blooms, 153
gas bubble disease, 153–154
jellyfish, 152–153
nephrocalcinosis, 154–155
phytoplankton, 153
water quality and husbandry, 151–152
jaw and head deformities, 166–168
lesions associated with angling, 176
opercula, abnormalities of, 166
predators
bird stab, 174
sea lampreys, 175–176
seal attack, 175
vaccination side-effects, 155–156
vertebral column malformations, 168–169
Profitable fish farming, reduction of, 3
Proliferative gill inflammation (PGI), 94
Proliferative kidney disease (PKD)
clinical signs, 130, 131
diagnosis, 131
histozoic and extrasporogonic stages, 130
occurence, 130
Protists
amoebozoa, 107–108
ciliophora (see Ciliophora)
description, 107
mesomycetozoea
D. salmonis, 114, 115
I. hoferi, 112–113
S. destruens, 113–114
microsporidia
Candidatus Paranucleospora theridon, 116–117
K. takedai, 115, 116
L. salmonae, 115–116
sarcomastigophora (see Sarcomastigophora)
PRV. See Piscine reovirus (PRV)
Pseudomonas fluorescens, 81, 82
Pseudoterranova decipiens, 133
Puffy skin, 33–35, 181, 182
Pug-head condition, 167, 168
R
Rainbow trout
adipose tissue, in abdominal cavity, 156, 157
aflatoxins, 192
anaemic gills, 44, 45
bacterial diseases (see Bacterial diseases)
B 6 vitamin deficiency, 159, 160
cardiomegaly, 171
cold water aquaculture, 1
compressed and fused vertebrae, 170
dilated ureters, 154
early red mark syndrome, 33–35
enteric red mouth, 33, 38
experimentally induced severe hyperplasia, 160, 161
fibrosarcoma, 191
functional anatomy (see Functional anatomy)
gill chondroma, 188, 189
global production, 1
granulomatous inflammation, 154
haemosiderin deposits, 44, 46
hepatocytes, vacuolation of, 157
hepatomas, 191
hyaline droplet degeneration, 47
hypoplasia of, outer compact myocardium, 173
iridophore, 190
keratitis and exophthalmia, 162, 163
lymphoid neoplasia, 191
magnesium deficiency, 162
metazoa parasites (see Metazoa parasites)
mineralization, 48
nephroblastoma, 192
nephrocalcinosis, 154
oedematous epidermal proliferative lesion, 181, 182
oomycete infections (see Oomycetes infections)
organized blood clot/haemopericardium, 173
Peduncle disease, 33–35
protists (see Protists)
puffy skin, 33–35, 181
with shortened operculum, 159, 161
skin ulcer, 33
swim bladder stress syndrome, 183, 185
vacoluation in liver, 47, 48
viral diseases (see Viral diseases)
vitamin C deficiency, 158, 159
Rainbow trout gastroenteritis (RTGE), 94, 95
Red mark syndrome (RMS)
antibiotic treatment, 95
necropsy, 95
occurence, 95
rainbow trout, 33–35
rickettsia-like organism, 95
and strawberry disease, 96
Renibacterium salmoninarum, 87–90
Reproductive system
ovaries, 24
testes, 25
Respiratory system
blood flow, in lamella capillaries, 7
chloride cells, 6–7
gill arches/filaments, 6, 7
goblet cells, 6, 7
intraepithelial lymphocytic cell accumulations, 7, 8
pseudobranchial cells, 7, 8
Riboscyphidia, 112
S
Salmonid alphavirus (SAV)
pancreas disease (see Pancreas disease (PD))
SD
clinical signs, 64, 65
vs. PD, 66
Sanguinicola spp., 137–138
Saprolegnia spp., 99–102
210
Index