Endoscopic Salpingohysterectomy of Juvenile Cockatiels (<i>Nymphicus hollandicus</i>)

Pye, Geoffrey W.; Bennett, R. Avery; Plunske, Renee; Davidson, Jeff

doi:10.1647/1082-6742(2001)015[0090:esojcn]2.0.co;2

Cited by 21 publications

(7 citation statements)

References 5 publications

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“…No entanto, diante de recidiva o paciente em atendimento, foi novamente tratado inicialmente com terapia medicamentosa por período de 11 dias sem sucesso, corroborando com a literatura em casos de distocia quando não há sucesso medicamentoso, se faz necessário o uso de intervenção cirúrgica (Hasholt, 1966), sendo a técnica de histerectomia o tratamento cirúrgico de primeira escolha para paciente com recidiva (Castro et al, 2013). Contudo, há risco para aves de pequeno porte, devido aos procedimentos cirúrgicos, sendo uma alternativa menos invasiva o uso de vídeo cirurgia (Pye et al, 2001).…”

Section: Resultsunclassified

Dystocia in Nymphicus hollandicus with metabolic complications due to renal ischemia: case report

Albuquerque¹,

Rodrigues²,

Lopes

et al. 2019

Pubvet

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A distocia em psitacideos é comum, sendo definida como uma obstrução do trato reprodutivo por um ou mais ovos, devido a problemas em sua formação, como também poder ser influenciada por fatores como os físicos, nutricionais e genéticos, entre outros. O presente trabalho objetivou relatar o caso clínico de uma calopsita (Nymphicus hollandicus) com aproximadamente dois anos de idade apresentando complicações isquêmicas renais secundárias à prolongada retenção de ovo, atendida no Hospital Veterinário Metropolitano do município de Caucaia -Ceará, diagnosticada com distocia após anamnese, exame físico e radiografia abdominal. Após confirmação da afecção, foi realizado tratamento de suporte seguido de ovocentese, no entanto, o paciente veio a óbito em 48 horas. Na necropsia, observou-se, o quadro de comprometimento metabólico em virtude do acúmulo dos ovos na cavidade, favorecendo a ruptura de oviduto, aderência e isquemia de outros órgãos.Palavras-chave: celiotomia, nefropatia, retenção de ovo, terapia conservativa Dystocia in Nymphicus hollandicus with metabolic complications due to renal ischemia: case reportAbstract. Dystocia in psitacides is common, being defined as an obstruction of the reproductive tract by one or more eggs, due to problems in its formation, as well as to be influenced factors such as physical, nutritional, and genetic among others. The present study aimed to report a clinical case of a female Nymphicus hollandicus, with about twoyear-old presenting with ischemic renal complications secondary to prolonged maintenance, attended at the Hospital Metropolitan veterinarian of the municipality of Caucaia -Ceará, diagnosed with dystocia after anamnesis, physical examination and radiography abdominal. After contamination of the condition, treatment was established support followed hours observes three eggs free in the celtic cavity, oviduct rupture, egg adherence medium with the intestine, and renal ischemia. It can be concluded that in cases of dystocia associated with late treatment there is a greater possibility of occurrence of metabolic impairment due to the accumulation of eggs in the cavity, favoring the rupture of oviduct, adhesion and ischemia of other organs.

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Section: Resultsunclassified

Dystocia in Nymphicus hollandicus with metabolic complications due to renal ischemia: case report

Albuquerque¹,

Rodrigues²,

Lopes

et al. 2019

Pubvet

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“…There are reports that say the decrease of the photoperiod can cease egg production (Romagnano, 1996;Pye et al, 2001), there is no information about the necessary time of reduced photoperiod and the light conditions (light intensity, type of artificial light) to promote ovary involution and to stop egg production (Bowles, 2002;Rosen, 2012). In the period of the year with higher brightness, the weight of bird's ovary increases threefold and the weight of bird's oviduct increases 16 times (Follett et al, 1973), which suggests that a reduction by the same proportion could reduce reproductive complications (Hernandez-Divers, 2005) and behavior disorders due to reproductive frustration (Cubas and Godoy, 2007).…”

Section: Discussionmentioning

confidence: 99%

“…Ovary involution, even if not definitive, could facilitate surgical procedures as ovariectomy and salpingohysterectomy, both recommended in chronic egg binding and overproduction of eggs (Pye et al, 2001). Ovary involution could facilitate the surgical access in these procedures and reduce the blood supply for the region.…”

Section: Discussionmentioning

confidence: 99%

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Ovarian radiographic and direct measurements of Japanese Quail ( Coturnix coturnix japonica ) submitted to light restriction

Albuquerque

Guedes

Dornbusch

et al. 2017

Arq. Bras. Med. Vet. Zootec.

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Often, in pet birds, any stimulus to lay eggs is unwanted in order to reduce reproductive diseases and disorders. The objectives of this study were: to determine the time necessary to promote ovary involution after an eight hour photoperiod using laying Japanese quails (Coturnix coturnix japonica); to connect the ovarian radiographic measurements with egg production; and to compare these measurements with direct ovary data obtained at necropsy. Birds were separated into three groups: 12h/24d (control group -12h photoperiod for 24 days), 8h/24d and 8h/36d (8h photoperiod for 24 and 36 days). After euthanasia, all cadavers were x-rayed to measure ovary length and height. Birds were necropsied to measure ovarian length and weight. Results: radiographic ovary length demonstrated strong and positive correlation (r=0.96) with direct ovary length of all three groups; laying quails showed higher ovary height (p=0.025) and length (p=0.009) than non-laying quails; eight hours of artificial light per day promotes ovary length (p=0.025) and weight (p=0.009) reduction. Conclusions: radiography can estimate the ovary measure and indicate posture; an eight hour photoperiod of 24 days is not enough to promote ovarian regression, while the use of reduced photoperiod for 36 days promotes significant ovary involution. Keywords

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“…An endoscopic approach to salpingohysterectomy of juvenile cockatiels has been described. 22 A left lateral coelomic endoscopic approach (left leg pulled caudally) was performed on juvenile (3 -11 months) cockatiels. Once visualized, the supporting ligament of the infundibulum was carefully pulled laterally toward the coelomic entry site using flexible endoscopic grasping forceps (Karl Storz Veterinary Endoscopy, Inc., Goleta, CA).…”

Section: Salpingohysterectomymentioning

confidence: 99%

Avian reproductive tract diseases and surgical resolutions

Echols¹,

Speer²

2022

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Reproductive tract disease is a commonplace in avian practice, particularly among female birds. Unique anatomy and physiologyof the avian reproductive tract results in a highly productive but poorly accessible organ system. Affected hens are commonly presentedwith nonspecific lethargy, coelomic swelling and sometimes laying abnormal eggs. Reproductive diseases are less commonin male birds; however, they are well described. Although many reproductive tract diseases can be managed medically, there isa definite need for surgical intervention in some cases. Because of internal location, various disease processes and even normalphysiologic processes can dramatically alter patient presentations. For this reason, a clear understanding of avian female anatomyand male reproductive tracts is vital to diagnose and treat disorders. This manuscript focuses on recognition and treatment(emphasizing surgical management) of avian reproductive tract diseases. Because of the unique avian reproductive anatomy andfrequent need for surgical correction of disorders, the organization of the manuscript starts with descriptions of coelom and basicsurgical principles.

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Endoscopic Salpingohysterectomy of Juvenile Cockatiels (Nymphicus hollandicus)

Cited by 21 publications

References 5 publications

Dystocia in Nymphicus hollandicus with metabolic complications due to renal ischemia: case report

Dystocia in Nymphicus hollandicus with metabolic complications due to renal ischemia: case report

Ovarian radiographic and direct measurements of Japanese Quail ( Coturnix coturnix japonica ) submitted to light restriction

Avian reproductive tract diseases and surgical resolutions

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