Journal of Avian Medicine and Surgery最新文献

Computed Tomographic Characteristics of Normal Lungs in Blue and Yellow Macaws (Ara ararauna).

IF 0.6 4区农林科学

Journal of Avian Medicine and Surgery Pub Date : 2025-03-01 DOI: 10.1647/AVIANMS-D-24-00030

Ieverton Cleiton Correia da Silva, Marília de Albuquerque Bonelli, Ananda Santiago de Oliveira, José Anderson da Silva Rocha, Thaiza Helena Tavares Fernandes, Tobias Schwarz, Fabiano Séllos Costa

{"title":"Computed Tomographic Characteristics of Normal Lungs in Blue and Yellow Macaws (Ara ararauna).","authors":"Ieverton Cleiton Correia da Silva, Marília de Albuquerque Bonelli, Ananda Santiago de Oliveira, José Anderson da Silva Rocha, Thaiza Helena Tavares Fernandes, Tobias Schwarz, Fabiano Séllos Costa","doi":"10.1647/AVIANMS-D-24-00030","DOIUrl":"10.1647/AVIANMS-D-24-00030","url":null,"abstract":"Respiratory disease is common in psittacine birds; thus, having evidence-based methods to evaluate clinical cases is important for confirming a diagnosis. The purpose of this study was to describe the computed tomographic characteristics of the normal lung parenchyma of wild blue and yellow macaws (Ara ararauna), including measuring lung volume and normal radiographic attenuation of the lung parenchyma. Ten blue and yellow macaws from a wildlife center were used for this study. For computed tomography, transverse 1-mm slices were obtained, as well as multiplanar and 3-dimensional reconstructions for description of tomographic anatomy. Quantitative lung radiodensity was evaluated by regions of interest and via the histogram method. The lungs occupied the dorsal region of the coelomic cavity, with a triangular appearance on sagittal view, and were divided into left and right lungs. The lungs showed no lobulation. Mean attenuation values obtained were -727.19 ± 44.53 Hounsfield units by the histogram method and -722.19 ± 29.69 Hounsfield units by regions of interest. There was no significant difference (P > 0.05) between methods. Mean lung volume was 26 ± 6.03 cm3. The description of the normal computed tomography lung anatomy and density values of blue and yellow macaws are useful baseline data that can be applied to the diagnosis of respiratory diseases in this species.","PeriodicalId":15102,"journal":{"name":"Journal of Avian Medicine and Surgery","volume":"39 1","pages":"25-30"},"PeriodicalIF":0.6,"publicationDate":"2025-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143624817","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Determining the Fecal Microbiome of Healthy Cockatiels (Nymphicus hollandicus) Fed Seeds Versus Formulated Pelleted Diets by Next-Generation DNA Sequencing.

IF 0.6 4区农林科学

Journal of Avian Medicine and Surgery Pub Date : 2025-03-01 DOI: 10.1647/AVIANMS-D-24-00010

Nicole Sands, Shachar Malka, Gina Vecere, Margaret Lee, Jonathan Stockman, Janina A Krumbeck

{"title":"Determining the Fecal Microbiome of Healthy Cockatiels (Nymphicus hollandicus) Fed Seeds Versus Formulated Pelleted Diets by Next-Generation DNA Sequencing.","authors":"Nicole Sands, Shachar Malka, Gina Vecere, Margaret Lee, Jonathan Stockman, Janina A Krumbeck","doi":"10.1647/AVIANMS-D-24-00010","DOIUrl":"10.1647/AVIANMS-D-24-00010","url":null,"abstract":"Fecal samples were collected from 34 clinically healthy cockatiels (Nymphicus hollandicus), with 15 consuming a commercially available seed diet and 19 on a formulated pelleted diet. Next-generation DNA sequencing was used to analyze the samples, revealing a diverse microbial landscape. A total of 179 bacterial species from 94 genera and 244 fungal species from 156 genera were identified across both diet groups. Although no significant differences in microbial diversity were observed between the 2 groups, distinct microbial compositions were noted. Notably, Corynebacterium kroppenstedtii and Enterococcus durans/faecium were enriched in the pellet-fed group, whereas Lactobacillus oris and a species in the Brevinemataceae family were more abundant in the seed-fed group. In the mycobiome, Aspergillus penicillioides, Meyerozyma sp, and Fusarium sp were enriched in the pelleted diet group, whereas Bulleribasidium oberjochense was more prevalent in the seed diet group. These findings highlight the nuanced effects of diet on the fecal microbiome of cockatiels, providing valuable insights for avian health management and potential probiotic interventions.","PeriodicalId":15102,"journal":{"name":"Journal of Avian Medicine and Surgery","volume":"39 1","pages":"2-11"},"PeriodicalIF":0.6,"publicationDate":"2025-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143624821","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Evisceration as an Alternative to Enucleation in Four Pet Psittacine Birds.

IF 0.6 4区农林科学

Journal of Avian Medicine and Surgery Pub Date : 2025-03-01 DOI: 10.1647/AVIANMS-D-24-00012

Alexandra Berry, Kathleen Graham, Izidora Sladakovic

{"title":"Evisceration as an Alternative to Enucleation in Four Pet Psittacine Birds.","authors":"Alexandra Berry, Kathleen Graham, Izidora Sladakovic","doi":"10.1647/AVIANMS-D-24-00012","DOIUrl":"10.1647/AVIANMS-D-24-00012","url":null,"abstract":"In cases in which vision cannot be restored and the eye is a source of pain, removal of the eye may be indicated. In mammals, enucleation is the most common procedure performed; however, due to the distinct anatomical features of the avian eye, evisceration may be the preferred method in these species. The large globe size and rigid sclera leave the bird with a large sunken eye socket, which may cause the bird to become unbalanced and is not cosmetically appealing. Furthermore, birds have short optic nerves that can be injured due to traction and a thin interorbital septum that can be damaged during surgery. Evisceration reduces these risks and is typically done within a shorter anesthetic time. This case series reports the successful use of a modified evisceration technique in 4 pet psittacine birds: a red-tailed black cockatoo (Calyptorhynchus banksia) diagnosed with severe fungal keratitis and anterior uveitis based on histopathology, a galah (Eolophus roseicapilla) with a traumatic injury resulting in a ruptured globe, a cockatiel (Nymphicus hollandicus) diagnosed with a cataract and secondary glaucoma, and a green cheek conure (Pyrrhura molinae) diagnosed with anterior lens luxation and suspected endophthalmitis. Each bird underwent a modified evisceration surgery because the eyes were nonvisual and painful and had a grave prognosis for recovery. All 4 birds recovered uneventfully without complications and have remained stable for between 2.5 and 4.5 years postoperatively. This report demonstrates that the modified evisceration technique is safe and achievable in psittacine patients.","PeriodicalId":15102,"journal":{"name":"Journal of Avian Medicine and Surgery","volume":"39 1","pages":"31-38"},"PeriodicalIF":0.6,"publicationDate":"2025-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143624828","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Takotsubo Cardiomyopathy-like Transient Systolic Dysfunction in Two Bald Eagles (Haliaeetus leucocephalus).

IF 0.6 4区农林科学

Journal of Avian Medicine and Surgery Pub Date : 2025-03-01 DOI: 10.1647/AVIANMS-D-23-00055

Samantha Scott, Michael Aherne, Catherine Georges, Darcy B Adin, James F X Wellehan

引用次数: 0

Diagnostic Approach Using Computerized Tomography and Successful Surgical Resolution of a Palatine Luxation and Entrapment in a Blue and Yellow Macaw (Ara ararauna).

IF 0.6 4区农林科学

Journal of Avian Medicine and Surgery Pub Date : 2025-03-01 DOI: 10.1647/AVIANMS-D-24-00017

Alberto Hernández Pérez, María Ardiaca García, Andrés Montesinos Barceló, Cristina Bonvehí Nadeu

{"title":"Diagnostic Approach Using Computerized Tomography and Successful Surgical Resolution of a Palatine Luxation and Entrapment in a Blue and Yellow Macaw (Ara ararauna).","authors":"Alberto Hernández Pérez, María Ardiaca García, Andrés Montesinos Barceló, Cristina Bonvehí Nadeu","doi":"10.1647/AVIANMS-D-24-00017","DOIUrl":"10.1647/AVIANMS-D-24-00017","url":null,"abstract":"A seven-month-old male blue and yellow macaw (Ara ararauna) was presented with an inability to move the maxillary beak after flying into a clothesline. Unsuccessful attempts to reduce the beak were performed, first by the owner at home and later within the same day by the referring veterinarian under general anesthesia. The patient was referred for assessment and treatment 5 days later. A palatine luxation and entrapment with a possible fissure of palatine bone was suspected based on history, a physical examination, and radiographic imaging. Another unsuccessful attempt to manually reduce the beak was performed under general anesthesia. A computed tomography (CT) scan was scheduled to evaluate the skull further. Rostrodorsal displacement and entrapment of the palatine bone on the rostral edge of the interorbital septum in the mesethmoid region were identified. In addition, the CT images provided useful information for the veterinary team to rule out other skeletal abnormalities, rendering a significantly more detailed evaluation of the skull bones before surgical intervention. Surgery was performed after the previously published pin insertion method over the dorsal aspect of the palatine bone. Pressure in the ventral direction was then applied on the pin while simultaneously further hyperextending the maxillary beak to unhook the palatine bone from the interorbital septum. The present case report describes an in vivo diagnosis of palatine luxation and entrapment in a blue and yellow macaw by means of a CT scan and successful surgical resolution.","PeriodicalId":15102,"journal":{"name":"Journal of Avian Medicine and Surgery","volume":"39 1","pages":"46-53"},"PeriodicalIF":0.6,"publicationDate":"2025-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143624825","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Squamous Metaplasia Associated With Hypovitaminosis A of the Crop and Salivary Glands in Captive Falcons in the United Arab Emirates.

IF 0.6 4区农林科学

Journal of Avian Medicine and Surgery Pub Date : 2025-03-01 DOI: 10.1647/AVIANMS-D-23-00026

Peter A McKinney, Ulrich Wernery, Johan Forsman, Joerg Kinne, Barbara Arca-Ruibal, Peter Wencel, Sunita Joseph, Preethamole Varghese, Jyothi Thyagarajan

{"title":"Squamous Metaplasia Associated With Hypovitaminosis A of the Crop and Salivary Glands in Captive Falcons in the United Arab Emirates.","authors":"Peter A McKinney, Ulrich Wernery, Johan Forsman, Joerg Kinne, Barbara Arca-Ruibal, Peter Wencel, Sunita Joseph, Preethamole Varghese, Jyothi Thyagarajan","doi":"10.1647/AVIANMS-D-23-00026","DOIUrl":"10.1647/AVIANMS-D-23-00026","url":null,"abstract":"Twenty falcons exhibiting tongue swelling, oropharyngeal pustules, and crop mucin gland impactions were presented for veterinary care to the Al Aseefa Falcon Clinic in Dubai, United Arab Emirates, from October to January 2018-2021. Squamous metaplasia was confirmed in 2 euthanized falcons from this group. A study was undertaken to assess circulating concentrations of serum retinol in this group of diseased falcons (n = 20) compared with the values of a clinically healthy group (n = 20). Blood samples were collected and analyzed for concentrations of serum retinol. Comparison of serum retinol concentrations between the 2 groups showed a significant difference (P < 0.001), with clinically normal falcons having a median (25-75%) range of 1.43 (1.34-1.66) mg/mL and clinically abnormal falcons 0.17 (0.11-0.36) mg/mL. The significant difference in the serum retinol concentrations between groups provided strong evidence that the squamous metaplasia was associated with hypovitaminosis A. These results demonstrate that circulating serum retinol concentrations may be useful for assessing and diagnosing hypovitaminosis A in cases exhibiting distinctive lesions in the tongue, salivary glands, crop, and oropharynx.","PeriodicalId":15102,"journal":{"name":"Journal of Avian Medicine and Surgery","volume":"39 1","pages":"12-19"},"PeriodicalIF":0.6,"publicationDate":"2025-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143624836","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Ophthalmic Parameters of Healthy White-Eyed Parakeets (Psittacara leucophthalmus).

IF 0.6 4区农林科学

Journal of Avian Medicine and Surgery Pub Date : 2025-03-01 DOI: 10.1647/AVIANMS-D-24-00042

Anita Marchionatti Pigatto, Cláudia Valéria Seullner Brandão, Sheila Canavese Rahal, Guilherme Rech Cassanego, Gabriella De Nardin Peixoto, José Gabriel Calhari Santos, Erick Yuji Tokashiki, Carlos Roberto Padovani

{"title":"Ophthalmic Parameters of Healthy White-Eyed Parakeets (Psittacara leucophthalmus).","authors":"Anita Marchionatti Pigatto, Cláudia Valéria Seullner Brandão, Sheila Canavese Rahal, Guilherme Rech Cassanego, Gabriella De Nardin Peixoto, José Gabriel Calhari Santos, Erick Yuji Tokashiki, Carlos Roberto Padovani","doi":"10.1647/AVIANMS-D-24-00042","DOIUrl":"10.1647/AVIANMS-D-24-00042","url":null,"abstract":"White-eyed parakeets (Psittacara leucophthalmus) are medium-sized birds that are diurnal and arboreal and eat a predominantly fruit-based diet. Although white-eyed parakeets are frequently presented with ocular lesions, information about ophthalmological parameters for this species is limited. Therefore, this study aimed to characterize the baseline ophthalmic parameters of healthy, white-eyed parakeets to contribute to a better understanding of their ocular health. This study evaluated the modified Schirmer tear test I (mSTTI), standardized endodontic absorbent paper point tear test (EAPPTT), intraocular pressure (IOP), central corneal thickness (CCT), and measurement of the palpebral fissure length (PFL) of 24 adult white-eyed parakeets under manual restraint. The same evaluator examined both eyes of each bird. To avoid any interference for the tear tests, 12 birds were assigned to mSTTI and 12 to EAPPTT. There was a significant difference (P = 0.031) in the PFL between eyes, with right eyes measuring 7-9 mm and left eyes 6-8 mm. There was no significant difference (P = 0.435) in CCT between eyes. There was a significant difference (P < 0.001) between the mSTTI and EAPPTT values, with EAPPTT values being higher than mSTTI values. There was no significant difference (P = 0.157) for these measures within bird. There was a significant difference (P < 0.001) in the IOP values between the different species parameters, with significant differences (all P <0.001) recorded between all species measures except dog and rabbit (P = 0.09). There was no significant difference (P = 0.157) for the IOP measures within bird. The ophthalmic parameters obtained from the adult, white-eyed parakeets in this study can be used to expand our knowledge about the species and help distinguish healthy eyes from diseased eyes.","PeriodicalId":15102,"journal":{"name":"Journal of Avian Medicine and Surgery","volume":"39 1","pages":"20-24"},"PeriodicalIF":0.6,"publicationDate":"2025-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143624833","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Mandibular Prognathism Correction in a Juvenile Umbrella Cockatoo (Cacatua alba) With the Use of an Orthosis. 使用矫形器矫正幼年伞凤头鹦鹉下颌前突。

IF 0.6 4区农林科学

Journal of Avian Medicine and Surgery Pub Date : 2025-01-01 DOI: 10.1647/AVIANMS-D-24-00016

Jessica Magnotti, Scott J Stahl, Kathy Burrier

{"title":"Mandibular Prognathism Correction in a Juvenile Umbrella Cockatoo (Cacatua alba) With the Use of an Orthosis.","authors":"Jessica Magnotti, Scott J Stahl, Kathy Burrier","doi":"10.1647/AVIANMS-D-24-00016","DOIUrl":"10.1647/AVIANMS-D-24-00016","url":null,"abstract":"A 9-week-old male umbrella cockatoo (Cacatua alba) presented with mandibular prognathism. The rostral rhinothecal tomial length appeared subjectively shorter than the rostral gnathothecal length, which was subjectively rostrally elongated. After an initial orthosis failed, a second orthosis was designed that employed the use of an orthopedic wire anchor in the rostral end of the rhinotheca, leaving the premaxillary bone undisturbed. Prior to placement of the anchor, skull radiographs were taken to measure the distance from the rostral tip of the rhinotheca to the rostral end of the premaxillary bone. This was done to mitigate iatrogenic trauma and prevent disruption of bone and underlying tissues when the orthopedic wire was deployed to anchor the rhinothecal tip. A hole was created in the rostral rhinotheca with a 20-gauge hypodermic needle rostral to the premaxillary bone. Orthopedic wire was placed through the hole and wrapped over the dorsal rhinotheca as an anchor. A second piece of orthopedic wire was formed into an elongated oval shape as a frame for the rhinothecal extension. Flexible, moldable plastic mesh was wrapped over the rhinotheca and orthopedic wire extension. Waterproof epoxy putty was placed over the rhinotheca and orthotic wires. The epoxy putty was replaced as needed until the rhinotheca had regrown into correct alignment. Twenty-five days post-placement, correct alignment was achieved, and the orthosis removed. The beak remained in correct alignment, and the bird developed normal use of the beak to engage in activities such as feeding, preening, and podomandibulation. Whereas methods for correcting mandibular prognathism have been described utilizing a variety of techniques and materials, there is a paucity of peer-reviewed literature on this procedure. This report describes the management and correction of this condition in a young bird as well as the involved anatomy, kinesiology, and details of this corrective procedure.","PeriodicalId":15102,"journal":{"name":"Journal of Avian Medicine and Surgery","volume":"38 4","pages":"219-224"},"PeriodicalIF":0.6,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142949339","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Successful Management of Acetamiprid Intoxication in a Captive Eurasian Goshawk (Accipiter gentilis). 圈养欧亚苍鹰（Accipiter gentilis）扑虫脒中毒的成功处理。

IF 0.6 4区农林科学

Journal of Avian Medicine and Surgery Pub Date : 2025-01-01 DOI: 10.1647/AVIANMS-D-24-00028

Dario d'Ovidio, Morena B Wernick

{"title":"Successful Management of Acetamiprid Intoxication in a Captive Eurasian Goshawk (Accipiter gentilis).","authors":"Dario d'Ovidio, Morena B Wernick","doi":"10.1647/AVIANMS-D-24-00028","DOIUrl":"https://doi.org/10.1647/AVIANMS-D-24-00028","url":null,"abstract":"A captive, 1-year-old, male Eurasian goshawk (Accipiter gentilis) weighing 0.85 kg and owned by a falconer was presented with a history of acute onset of weakness, dyspnea, diarrhea, and regurgitation of a fresh-thawed pigeon contaminated with acetamiprid, an insecticide used in the raptor enclosure. The raptor had eaten the contaminated pigeon approximately 10-12 hours earlier. Two-view (lateral and ventrodorsal) full-body survey radiographs were taken, and no abnormalities were noted. A complete blood count and serum biochemistry panel showed increased concentrations of hematocrit, uric acid concentrations, and creatine kinase activity. Intravenous isotonic crystalloid fluids, oxygen supplementation, active warming, and assist feeding by oral syringe were provided. The bird rapidly improved approximately 12 hours after initiating supportive care. Complete resolution of clinical signs and return of normal appetite occurred within 2 days of hospitalization. No recurrence of clinical signs was reported in the raptor presented on 2 months' follow-up. The outcome of this case suggests that supportive treatment of acetamiprid toxicity in captive goshawks can be successful with early intervention.","PeriodicalId":15102,"journal":{"name":"Journal of Avian Medicine and Surgery","volume":"38 4","pages":"215-218"},"PeriodicalIF":0.6,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142949341","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Identification of Candida spp. From the Gastrointestinal Tract of Pet Parrots and Subsequent Antifungal Susceptibility Profiles. 宠物鹦鹉胃肠道念珠菌的鉴定及其抗真菌敏感性分析。

IF 0.6 4区农林科学

Journal of Avian Medicine and Surgery Pub Date : 2025-01-01 DOI: 10.1647/AVIANMS-D-23-00031

Jhonatan Henrique Lima da Rocha, Tamyres Izarelly Barbosa da Silva, Guilherme Henrique Reckziegel, Tallison Filipe Lima de Oliveira, Marcos Bruno Zacarias Campelo, Francisco Glauco de Araújo Santos

{"title":"Identification of Candida spp. From the Gastrointestinal Tract of Pet Parrots and Subsequent Antifungal Susceptibility Profiles.","authors":"Jhonatan Henrique Lima da Rocha, Tamyres Izarelly Barbosa da Silva, Guilherme Henrique Reckziegel, Tallison Filipe Lima de Oliveira, Marcos Bruno Zacarias Campelo, Francisco Glauco de Araújo Santos","doi":"10.1647/AVIANMS-D-23-00031","DOIUrl":"https://doi.org/10.1647/AVIANMS-D-23-00031","url":null,"abstract":"Psittaciformes kept as pets can serve as reservoirs of various microorganisms, many of which have zoonotic potential, including Candida spp. In this study, the antifungal susceptibility profiles of 16 Candida spp. isolated from the oral and cloacal cavities of 20 pet parrots were evaluated. Samples from the animals' oral and cloacal cavities were obtained with swabs and stored in sterile tubes. For mycological isolation, samples were seeded on Mycosel agar medium at 30°C (86°F) for up to 5 days. The 16 isolates were seeded onto chromogenic medium to verify the species. For the antifungal susceptibility profiles, the samples were diluted in saline solution and plated on Sabouraud dextrose agar plates with antifungal discs. The species identified were Candida glabrata (5/16, 31.2%), Candida albicans (4/16, 25%), Candida tropicalis (4/16, 25%), and Candida krusei (3/16, 18.8%). Twelve isolates were tested against 4 azole antifungals (miconazole, fluconazole, clotrimazole and ketoconazole). Approximately 58% (7/12) of Candida spp. isolates showed intermediate susceptibility or resistance to the drugs used, with fluconazole being the least effective antifungal. These findings provide important information about the microbiota of wild birds raised as pets in Brazil and warn of the emergence of Candida non-albicans spp. resistant to azole antifungals widely used in human and veterinary medicine.","PeriodicalId":15102,"journal":{"name":"Journal of Avian Medicine and Surgery","volume":"38 4","pages":"208-214"},"PeriodicalIF":0.6,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142949333","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0