Difference between revisions of "Avian Medicine Q&A 16"
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| − | | align="left" | This question was provided by [[:Category:Manson|Manson Publishing]] as part of the [[OVAL Project]]. See more [[ | + | | align="left" | This question was provided by [[:Category:Manson|Manson Publishing]] as part of the [[OVAL Project]]. See more [[Category: Avian Medicine Q&A|Avian Medicine questions]] |
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There is no apparent inflammatory response. The yeast and hyphae are compatible with a severe yeast infection, most likely candidiasis, involving the ingluvies. | There is no apparent inflammatory response. The yeast and hyphae are compatible with a severe yeast infection, most likely candidiasis, involving the ingluvies. | ||
| − | |l1= Candidiasis | + | |l1= Candidiasis |
|q2= What therapy would you recommend for this condition? | |q2= What therapy would you recommend for this condition? | ||
|a2= An antifungal drug is indicated for the treatment of candidiasis. The presence of hyphae is suggestive of invasion of the mucosa by the yeast and the potential for a systemic infection. | |a2= An antifungal drug is indicated for the treatment of candidiasis. The presence of hyphae is suggestive of invasion of the mucosa by the yeast and the potential for a systemic infection. | ||
Therefore, a systemic antifungal – e.g. itraconazole PO for 7 days – should be used along with a local or topical antifungal, e.g. nystatin BID or TID for 7–10 days. | Therefore, a systemic antifungal – e.g. itraconazole PO for 7 days – should be used along with a local or topical antifungal, e.g. nystatin BID or TID for 7–10 days. | ||
| − | |l2= Candidiasis | + | |l2= Candidiasis |
|q3= What predisposing conditions lead to the development of this condition in hand-fed chicks? | |q3= What predisposing conditions lead to the development of this condition in hand-fed chicks? | ||
|a3= Immunosuppressive conditions and trauma to the ingluvies lead to the development of candidiasis. | |a3= Immunosuppressive conditions and trauma to the ingluvies lead to the development of candidiasis. | ||
Predisposing factors include hypothermia, feeding a formula that is too cold or too hot, poor nutrition, antibiotic therapy and systemic illness from other causes. | Predisposing factors include hypothermia, feeding a formula that is too cold or too hot, poor nutrition, antibiotic therapy and systemic illness from other causes. | ||
| − | |l3= Candidiasis | + | |l3= Candidiasis |
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Revision as of 13:51, 29 June 2011
|
This question was provided by Manson Publishing as part of the OVAL Project. See more |
A three-week-old, hand-fed Moluccan cockatoo chick (Cacatua moluccensis) was presented with a three-day history of delayed emptying of the ingluvies. The chick weighed 186g. An aspirate of the ingluvies was performed for cytological evaluation.
| Question | Answer | Article | |
| What cytodiagnosis do you make? | The Wright’s-stained smear reveals many oval yeast and hyphae.
There is no apparent inflammatory response. The yeast and hyphae are compatible with a severe yeast infection, most likely candidiasis, involving the ingluvies. |
Link to Article | |
| What therapy would you recommend for this condition? | An antifungal drug is indicated for the treatment of candidiasis. The presence of hyphae is suggestive of invasion of the mucosa by the yeast and the potential for a systemic infection.
Therefore, a systemic antifungal – e.g. itraconazole PO for 7 days – should be used along with a local or topical antifungal, e.g. nystatin BID or TID for 7–10 days. |
Link to Article | |
| What predisposing conditions lead to the development of this condition in hand-fed chicks? | Immunosuppressive conditions and trauma to the ingluvies lead to the development of candidiasis.
Predisposing factors include hypothermia, feeding a formula that is too cold or too hot, poor nutrition, antibiotic therapy and systemic illness from other causes. |
Link to Article | |
