RESUMO
The long-term outcome for dogs treated non-surgically for clinical signs of canine hip dysplasia were evaluated retrospectively; 74 dogs were evaluated by a postal questionnaire sent to their owners, and 24 of these were also evaluated by a veterinary clinical examination. A total of 11 outcome variables were evaluated. Depending on the variable assessed, between 31 (41.9 per cent) and 49 (66.2 per cent) of the dogs remained clinically affected according to their owner's assessment, and between 17 (70.8 per cent) and 23 (95.8 per cent) of the 24 dogs had abnormalities attributed to hip osteoarthritis according to the veterinary assessment. Orthopaedic abnormalities other than hip dysplasia affected 17 of the 24 dogs. Long-term medications had been prescribed for the treatment of clinical signs associated with hip dysplasia in 41 of the 74 dogs.
Assuntos
Displasia Pélvica Canina/epidemiologia , Displasia Pélvica Canina/terapia , Animais , Anti-Inflamatórios não Esteroides/uso terapêutico , Cães , Inglaterra/epidemiologia , Feminino , Displasia Pélvica Canina/diagnóstico por imagem , Displasia Pélvica Canina/etiologia , Displasia Pélvica Canina/patologia , Coxeadura Animal , Estudos Longitudinais , Masculino , Condicionamento Físico Animal , Radiografia , Estudos Retrospectivos , Índice de Gravidade de Doença , Inquéritos e QuestionáriosRESUMO
Avulsion of the insertion of the triceps tendon, which had a pre-existing tendinopathy, is described in a cat. The tendon was re-attached to the olecranon and the repair was immobilised using a type la trans-articular external skeletal fixator. The treatment was successful, however, mild and intermittent lameness persisted. Although it is an uncommon condition in small animals, the diagnosis should be based on careful clinical and radiographic examination.
Assuntos
Gatos/cirurgia , Membro Anterior/cirurgia , Músculo Esquelético/patologia , Traumatismos dos Tendões/veterinária , Animais , Gatos/lesões , Diagnóstico Diferencial , Membro Anterior/lesões , Fixação Interna de Fraturas/veterinária , Masculino , Traumatismos dos Tendões/diagnóstico , Traumatismos dos Tendões/cirurgiaRESUMO
OBJECTIVES: To identify a cohort of cats with clinical osteoarthritis and to report on the clinical signs, the frequency of joints affected and the possible aetiopathogenesis within this population. METHODS: Inclusion criteria for this prospective study were presence of historical evidence and/or clinical signs of osteoarthritis, together with radiographic evidence of osteoarthritis. Patients showed clinical improvement within four weeks of analgesic administration and were free from other disease processes, which might explain the clinical signs and/or their response to analgesia. RESULTS: Twenty-eight cases were included in the cohort. The elbow (45 per cent) and the hip (38 per cent) were the most frequently affected joints. Seventy-one per cent of cases had primary/idiopathic aetiology. Alterations in both the ability to jump (71 per cent) and the height (67 per cent) of jump (lifestyle changes) were the most frequent signs of disease. Sixty-one per cent of owners felt that their pet had made a marked improvement following administration of an analgesic/anti-inflammatory drug. There were statistically significant improvements in the ability to jump (P < 0.001), the height of jump (P < 0.001), lameness (P = 0.03), stiff gait (P = 0.04) and the activity level (P = 0.02) when compared with the start and the end of the study period. CLINICAL SIGNIFICANCE: Osteoarthritis is a clinical problem in cats, but overt lameness is not the most common clinical feature.
Assuntos
Analgésicos/uso terapêutico , Anti-Inflamatórios/uso terapêutico , Doenças do Gato/epidemiologia , Osteoartrite/veterinária , Animais , Doenças do Gato/tratamento farmacológico , Doenças do Gato/patologia , Gatos , Estudos de Coortes , Feminino , Masculino , Osteoartrite/tratamento farmacológico , Osteoartrite/epidemiologia , Osteoartrite/patologia , Estudos Prospectivos , Resultado do TratamentoRESUMO
Stabilisation of distal diaphyseal/metaphyseal fractures or osteotomies of the tibia and the radius is challenging due to the small fragment size, with innovative implants and external skeletal fixation systems described for their management. Hybrid external skeletal fixation is a novel external fixation system for use in small animals. This case series describes the management of distal diaphyseal fractures with IMEX-SK hybrid external skeletal fixation in three canine patients. Fracture healing was achieved in all cases, with frame removal after 5 to 10 weeks. Minimal complications were encountered in two cases. IMEX-SK hybrid external skeletal fixation constructs provide the veterinary surgeon with another option in the management of distal diaphyseal/metaphyseal fractures.
Assuntos
Diáfises , Cães/lesões , Cães/cirurgia , Fixadores Externos/veterinária , Fixação de Fratura/veterinária , Fraturas Ósseas/veterinária , Animais , Diáfises/lesões , Diáfises/cirurgia , Feminino , Fixação de Fratura/métodos , Consolidação da Fratura , Fraturas Ósseas/cirurgia , Masculino , Osteotomia/veterinária , Resultado do TratamentoRESUMO
A 21-month-old boxer dog was presented with clinical signs caused by nasopharyngeal obstruction. A mineralised mass in the nasopharynx was identified by radiography. Computed tomography allowed accurate anatomical localisation of the cystic lesion and identification of an ossified wall. Surgical removal of the mass by a ventral approach resulted in complete resolution of clinical signs. Histopathological examination strongly suggested that the cyst was derived from remnants of Rathke's pouch.
Assuntos
Doenças do Cão/diagnóstico , Doenças do Cão/cirurgia , Cisto Epidérmico/veterinária , Doenças Nasofaríngeas/veterinária , Animais , Diagnóstico Diferencial , Doenças do Cão/diagnóstico por imagem , Doenças do Cão/patologia , Cães , Cisto Epidérmico/diagnóstico , Cisto Epidérmico/cirurgia , Masculino , Doenças Nasofaríngeas/diagnóstico , Doenças Nasofaríngeas/cirurgia , Tomografia Computadorizada por Raios X/veterináriaRESUMO
The prevalence of radiographic signs of degenerative joint disease (including appendicular osteoarthritis) among a hospital population of 218 cats was 33.9 per cent (74 cats), and the prevalence of signs of appendicular joint osteoarthritis was 16.5 per cent (36 cats). Half of the cases of appendicular joint osteoarthritis had no apparent radiographic or historical cause, and clinical signs of lameness were recorded in only six of them, all of which had an apparent radiographic cause. The 74 cats with radiographic signs of degenerative joint disease were on average significantly older than the 144 cats in which there were no radiographic signs of the disease.
Assuntos
Doenças do Gato/diagnóstico por imagem , Artropatias/veterinária , Fatores Etários , Animais , Doenças do Gato/epidemiologia , Gatos , Feminino , Artropatias/diagnóstico por imagem , Artropatias/epidemiologia , Coxeadura Animal/diagnóstico por imagem , Coxeadura Animal/epidemiologia , Masculino , Osteoartrite/diagnóstico por imagem , Osteoartrite/epidemiologia , Osteoartrite/veterinária , Prevalência , Radiografia , Reino Unido/epidemiologiaRESUMO
OBJECTIVES: A retrospective study was undertaken to evaluate elbow joint congruency in dogs suffering fragmented coronoid process (FCP). METHODS: Based on clinical, radiographic and computed tomographic (CT) examinations, elbows were divided into control and FCP groups. Standardised CT reconstructions were formatted in the frontal and sagittal planes. Humeroradial and humeroulnar joint space measurements were obtained from the Images and incongruencies were calculated by comparing the two measurements. RESULTS: Forty-two FCP and 29 control elbows were identified. No incongruencies were noted at the coronoid base. At the level of the coronoid apex, FCP elbows exhibited a significant radioulnar incongruency compared with controls (P < 0.0001), though incongruency was not identified in all cases. Comparing FCP and control elbows at the level of the apex, the humeroradial joint space was increased in FCP elbows (P = 0.0006) whereas no difference was noted in the humeroulnar space. CLINICAL SIGNIFICANCE: This study supports the hypothesis that joint incongruency is associated with FCP in dogs, though is not present in every case at the time of diagnosis. The precise mechanism of development of this incongruency cannot be determined from these data.
Assuntos
Doenças do Cão/diagnóstico por imagem , Articulação do Cotovelo/diagnóstico por imagem , Instabilidade Articular/veterinária , Fraturas da Ulna/veterinária , Animais , Doenças do Cão/patologia , Cães , Feminino , Instabilidade Articular/diagnóstico por imagem , Masculino , Valor Preditivo dos Testes , Registros/veterinária , Estudos Retrospectivos , Tomografia Computadorizada por Raios X/veterinária , Fraturas da Ulna/diagnóstico por imagemRESUMO
The current nursing shortage, high hospital nurse job dissatisfaction, and reports of uneven quality of hospital care are not uniquely American phenomena. This paper presents reports from 43,000 nurses from more than 700 hospitals in the United States, Canada, England, Scotland, and Germany in 1998-1999. Nurses in countries with distinctly different health care systems report similar shortcomings in their work environments and the quality of hospital care. While the competence of and relation between nurses and physicians appear satisfactory, core problems in work design and workforce management threaten the provision of care. Resolving these issues, which are amenable to managerial intervention, is essential to preserving patient safety and care of consistently high quality.
Assuntos
Atitude do Pessoal de Saúde , Recursos Humanos de Enfermagem Hospitalar/psicologia , Qualidade da Assistência à Saúde , Esgotamento Profissional , Canadá , Países Desenvolvidos , Inglaterra , Alemanha , Pesquisa sobre Serviços de Saúde , Humanos , Satisfação no Emprego , Recursos Humanos de Enfermagem Hospitalar/provisão & distribuição , Pennsylvania , Escócia , Carga de TrabalhoRESUMO
A 5-year-old cat presented with haemorrhagic left aural discharge, 2 days following a road traffic accident. Otoscopic examination identified disruption of the external ear canal at the auricular/annular cartilage junction. This was managed by total ear canal ablation and lateral bulla osteotomy. Left sided facial nerve deficits were present following surgery. Eighteen months postoperatively there were no auricular problems, however facial nerve deficits persisted. There are no previous reports describing management of acute separation at the auricular/annular cartilage junction of the external ear in the cat or dog. This case report describes the presentation, diagnosis and surgical management of an acute ear canal separation at the auricular/annular junction of the external ear canal in a cat.
Assuntos
Gatos/lesões , Gatos/cirurgia , Meato Acústico Externo/lesões , Meato Acústico Externo/cirurgia , Acidentes de Trânsito , Animais , Meato Acústico Externo/diagnóstico por imagem , Traumatismos do Nervo Facial/patologia , Traumatismos do Nervo Facial/veterinária , Masculino , RadiografiaRESUMO
According to most experts, the U.S. faces a growing shortage of registered nurses, threatening the quality of care hospitals can provide. In the setting of nurse shortages and simultaneous concern about patient safety, nurses' job satisfaction and their assessment of quality of care become critical. This Issue Brief highlights a cross-national survey that describes nurses' perceptions of their hospital work environment, and identifies core problems in work design and workforce management in five countries.
Assuntos
Administração Hospitalar , Satisfação no Emprego , Pesquisa em Enfermagem , Enfermagem , Canadá , Europa (Continente) , Política de Saúde , Reestruturação Hospitalar , Humanos , Moral , Enfermeiras e Enfermeiros , Admissão e Escalonamento de Pessoal , Qualidade da Assistência à Saúde , Estados Unidos , Recursos HumanosRESUMO
Secondary analysis, which involves the use of existing data sets to answer new research questions, is an increasingly popular methodological choice among researchers who wish to investigate particular research questions but lack the resources to undertake primary data collections. Much time loss and considerable frustration may result, however, if researchers begin secondary analyses without an awareness of the distinctive methodological and practical challenges involved. This article highlights difficulties that may arise when researchers use data from previous clinical research projects, including theoretical issues and problems involving sampling, measurement, and external and ecological validity. It also offers practical suggestions for undertaking a secondary analysis and criteria for evaluating secondary analyses.
Assuntos
Interpretação Estatística de Dados , Pesquisa em Enfermagem/métodos , Projetos de Pesquisa , Viés , Humanos , Modelos Estatísticos , Modelos Teóricos , Reprodutibilidade dos Testes , Estudos de Amostragem , Viés de SeleçãoRESUMO
The healing of 62 cases of radial and tibial fractures treated with low-stiffness Kirschner-Ehmer external skeletal fixation frames (frame types 1a, 1a plus intramedullary pin [1aIMP], 1b and 2b) was evaluated. The mean time to clinical union was 65 days. All cases treated with 1b, 2b or 1aIMP frames healed. Four of 25 cases treated with 1a frames failed to heal due to premature pin loosening; these failures were in heavier patients than 1a cases which healed (P=0.041). Complications occurred in 40 of 62 cases, and were more common in cases treated with type 2b frames. Pin loosening was the most frequent complication (35 cases) and most commonly involved the most proximal pin (P<0.001). In type 2b frames, full pins loosened more frequently than half pins (P<0.001). This study indicates that canine and feline fractures can heal readily when treated with these frames, suggesting that more rigid type 2a or type 3 frames are unnecessary in the majority of cases. Increased morbidity compared with the use of more rigid frames need not be expected, but 1a frames should be avoided in heavier patients.
Assuntos
Pinos Ortopédicos/veterinária , Gatos/lesões , Cães/lesões , Fixadores Externos/veterinária , Fraturas do Rádio/veterinária , Fraturas da Tíbia/veterinária , Animais , Diáfises/lesões , Fixação Intramedular de Fraturas/veterinária , Consolidação da Fratura , Complicações Pós-Operatórias , Radiografia , Fraturas do Rádio/diagnóstico por imagem , Fraturas do Rádio/epidemiologia , Fraturas do Rádio/terapia , Registros/veterinária , Estudos Retrospectivos , Escócia/epidemiologia , Fraturas da Tíbia/diagnóstico por imagem , Fraturas da Tíbia/epidemiologia , Fraturas da Tíbia/terapia , Resultado do TratamentoRESUMO
Facilitating family visits in critical care settings is a challenging nursing responsibility. Before family members are in a position to be supportive of patients, they must deal with stressful aspects of the ICU environment. A model of the stages in family visits derived from a clinical field study is described. This model provides a framework for assessment and intervention strategies to facilitate patient-family contact in critical care.
Assuntos
Família/psicologia , Unidades de Terapia Intensiva , Planejamento de Assistência ao Paciente , Visitas a Pacientes/psicologia , Humanos , Avaliação em Enfermagem , Pesquisa Metodológica em EnfermagemRESUMO
The past decade has witnessed pronounced changes in the organization of U.S. hospitals, many the direct result of restructuring and reengineering initiative intended to decrease costs and increase productivity. Little is known about how these initiatives have affected clinical care and patient outcomes. Using data from a variety of sources, the authors describe initiatives that hospitals undertook over this period, indicate how staffing changed relative to the case-mix of patients receiving care, and examine changes in nursing practice environments over the period from 1996 to 1998. The authors found that apparent increases in nurse-to-patient ratios may be deceiving and that increases in patient acuity and nurses' responsibilities may have increased the workload of nurses in hospitals in ways, when coupled with a deteriorating practice environment, may adversely affect patient outcomes.
Assuntos
Reestruturação Hospitalar , Recursos Humanos de Enfermagem Hospitalar/provisão & distribuição , Avaliação de Resultados em Cuidados de Saúde , Eficiência Organizacional , Pesquisas sobre Atenção à Saúde , Pesquisa sobre Serviços de Saúde , Reestruturação Hospitalar/organização & administração , Humanos , Cultura Organizacional , Inovação Organizacional , Redução de Pessoal , Estados Unidos , Recursos HumanosRESUMO
The medical records of dogs receiving surgery for unilateral patellar ligament rupture between 1999 and 2012 at 12 multidisciplinary referral centres were reviewed. Forty-three cases were identified; 26 were traumatic in origin; almost one-third were iatrogenic, of which over three-quarters occurred as a complication following surgical stabilisation of patellar luxation. Treatment involved primary reapposition of the ligament (36 cases). The repair was protected by circumpatellar and/or transpatellar loop(s) of orthopaedic wire, nylon, polypropylene or polydioxanone suture (34 cases). Wire loops were more likely to require surgical removal compared with loops of other materials (P=0.0014). The stifle joint was immobilised postoperatively by the applications of a transarticular external skeletal fixator (taESF) in 17 cases and by external coaptation (EC) in 8 cases; in 18 cases, no postoperative joint immobilisation was provided. Complications specific to the method of immobilisation occurred in seven of the cases with taESF and six of the cases with EC. Revision surgery to address failure of repair was required in five cases. Outcome was classified as acceptable or good in over three-quarters of the cases (31/40) and poor in less than a quarter (9/40). These data highlight patellar ligament rupture as a complication of surgical stabilisation of patellar luxation.
Assuntos
Ligamento Patelar/lesões , Ligamento Patelar/cirurgia , Procedimentos de Cirurgia Plástica/veterinária , Animais , Cães , Feminino , Irlanda , Masculino , Procedimentos de Cirurgia Plástica/métodos , Registros , Estudos Retrospectivos , Ruptura/cirurgia , Ruptura/veterinária , Resultado do Tratamento , Reino Unido , Medicina VeterináriaRESUMO
An eight-year old, Rottweiler was presented with a chronic non-weight bearing right pelvic limb -lameness and a discharging sinus at the right stifle joint. Fifteen weeks previously a diagnosis of bacterial infective arthritis had been made, presumed attributable to haematogenous spread. Failure to respond to appropriate surgical and medical management resulted in severe joint dysfunction. The poor prognosis for restoration of limb function resulted in limb amputation. Subsequent exploration of the sinus tract and the stifle joint revealed a stick within the craniolateral aspect of the joint. This penetrating stick injury had been responsible for the persistent bacterial infective arthritis.
Assuntos
Artrite Infecciosa/veterinária , Infecções por Escherichia coli/veterinária , Corpos Estranhos/veterinária , Ferimentos Penetrantes/veterinária , Amputação Cirúrgica/veterinária , Animais , Artrite Infecciosa/diagnóstico , Artrite Infecciosa/etiologia , Artrite Infecciosa/cirurgia , Cães , Escherichia coli/isolamento & purificação , Infecções por Escherichia coli/diagnóstico , Infecções por Escherichia coli/etiologia , Infecções por Escherichia coli/cirurgia , Feminino , Corpos Estranhos/complicações , Corpos Estranhos/diagnóstico , Corpos Estranhos/cirurgia , Membro Posterior/lesões , Membro Posterior/patologia , Membro Posterior/cirurgia , Joelho de Quadrúpedes/lesões , Joelho de Quadrúpedes/patologia , Joelho de Quadrúpedes/cirurgia , Ferimentos Penetrantes/complicações , Ferimentos Penetrantes/diagnóstico , Ferimentos Penetrantes/cirurgiaRESUMO
OBJECTIVES: To evaluate dogs diagnosed with slipped femoral capital epiphysis which were treated by total hip replacement. METHODS: Clinical and radiographic records of consecutive cases of slipped femoral capital epiphysis treated by total hip replacement were reviewed. Longer-term follow-up was by owner questionnaire. RESULTS: Fifteen cases were identified; 14 were affected unilaterally, 1 bilaterally. Median age at presentation was 13 months (range 6 to 30); median weight was 35 kg (range 10 to 66). Radiographically, proximal femoral sclerosis was evident in 13 of 16 hips. Thirteen hybrid and three cemented total hip replacements were performed. One dog had a stem complication five months postoperatively necessitating explantation. All other total hip replacements remained functional. At four weeks postoperatively lameness and pain scores were improved in all cases. Fourteen total hip replacements were examined after three months. Lameness was mild in 2 limbs and absent in 12; pain on manipulation was not apparent in any case. Significant radiographic complications were not encountered. Telephone questionnaires were performed for 14 cases (15 total hip replacements) at a median of 22 months postoperatively (range 8 to 45). Lameness was reportedly absent for 12 limbs and intermittent in 3. All owners felt that their dogs' quality of life was good. CLINICAL SIGNIFICANCE: Total hip replacement can be a successful technique to treat slipped femoral capital epiphysis.