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2.
Am J Transplant ; 15(12): 3208-14, 2015 Dec.
Artículo en Inglés | MEDLINE | ID: mdl-26189486

RESUMEN

Lung transplantation (LTx) is a therapeutic option for severe pulmonary arterial hypertension (PAH) patients failing optimal medical therapy. The use of donation after circulatory determination of death (DCDD) donor lungs for PAH LTx has rarely been reported, primarily reflecting concerns that DCDD lungs represent extended criteria donors, at risk of morbidity and mortality. A retrospective study of all Alfred Hospital DCDD and DNDD (donation after neurologic determination of death) PAH LTx was undertaken. Protocolized fluid/inotrope/ventilator and extracorporeal membrane oxygenation (ECMO) strategies were utilized. Since our first DCDD LTx in 2006, 512 LTx have been performed. Of 31 PAH recipients, 11 received DCDD lungs (11% of DCDD LTx) and 20 received DNDD lungs (5% of DNDD LTx) (p = 0.04). Only one PAH patient died on the LTx waiting list. Peri-LTx ECMO was utilized in 3/11 (27%) DCDD and 6/20 (30%) DNDD PAH LTx (p = 0.68). Primary graft dysfunction, intensive care, and overall stay were the same in both groups. Survival at 1 and 8 years was 100% and 80% for DCDD versus 100% and 70% for DNDD LTx (p = 0.88), respectively. In conclusion, excellent results can be achieved for PAH LTx. DCDD donor lungs are not extended lungs per se having passed the toughest test.


Asunto(s)
Circulación Sanguínea , Muerte Encefálica , Rechazo de Injerto/epidemiología , Hipertensión Pulmonar/cirugía , Trasplante de Pulmón , Arteria Pulmonar/cirugía , Donantes de Tejidos , Adolescente , Adulto , Australia/epidemiología , Femenino , Estudios de Seguimiento , Supervivencia de Injerto , Humanos , Masculino , Persona de Mediana Edad , Complicaciones Posoperatorias , Disfunción Primaria del Injerto , Pronóstico , Estudios Retrospectivos , Factores de Riesgo , Obtención de Tejidos y Órganos , Adulto Joven
3.
Am J Transplant ; 6(3): 599-608, 2006 Mar.
Artículo en Inglés | MEDLINE | ID: mdl-16468972

RESUMEN

UNLABELLED: Bronchoalveolar lavage (BAL) neutrophilia has been repeatedly observed in lung transplant recipients with established bronchiolitis obliterans syndrome (BOS). Little is known of the fluctuations in BAL and airway neutrophilic inflammation post-transplant. This prospective longitudinal study aimed to evaluate the dynamic changes of lung allograft neutrophils with time, immunosuppression, infection and BOS. A total of 28, initially healthy, BOS 0, lung transplant recipients underwent 134 bronchoscopic assessments, including BAL and endobronchial biopsies (EBB) (with immunohistochemistry) over 3-year follow up. Subsequently, 21 developed BOS 0p and 16 ultimately BOS. Compared to controls, there was early and persistent BAL neutrophilia (p < 0.05), contrasting with an initially normal EBB that shows a progressive increased airway wall neutrophil infiltrate. BAL neutrophilia (but not airway wall neutrophilia) was most striking when there was concomitant bronchopulmonary infection, particularly in the patients with BOS. Univariate and multivariate analyses suggested that BAL neutrophilia was linked to markers of infection while EBB neutrophilia was linked with coexistent inflammation with macrophages and lymphocytes. IN CONCLUSION: (i) BAL neutrophilia is predominantly associated with infection; (ii) Airway wall neutrophilia (as monitored by EBB) increases with time post-transplant and is not associated with infection; (iii) By itself, BOS is not the major contributor to BAL and EBB neutrophilia.


Asunto(s)
Trasplante de Pulmón/patología , Pulmón/patología , Neutrófilos/patología , Adulto , Biopsia , Líquido del Lavado Bronquioalveolar/citología , Broncoscopía , Femenino , Estudios de Seguimiento , Humanos , Trasplante de Pulmón/efectos adversos , Masculino , Persona de Mediana Edad , Complicaciones Posoperatorias , Pronóstico , Estudios Prospectivos
7.
Midwifery ; 14(4): 248-53, 1998 Dec.
Artículo en Inglés | MEDLINE | ID: mdl-10076320

RESUMEN

OBJECTIVE: To investigate the use and effects of birth plans and how women perceive them. DESIGN: Retrospective questionnaire survey. SETTING: A teaching hospital with approximately 3000 deliveries per annum in Dundee, Scotland. PARTICIPANTS: 143 primigravidae, six to 13 weeks following delivery. FINDINGS: The study achieved a 71% response rate. Ninety per cent of women had completed a birth plan. Most women thought the process of completion of the plan had been useful by allowing discussion of available options beforehand. Half said the birth plan did not make any difference to the amount of control they felt during labour, although many thought that not enough attention had been paid to what they had written. Most women said they would make another birth plan in a future pregnancy. CONCLUSIONS: The majority of women found completion of a birth plan was beneficial. IMPLICATIONS FOR PRACTICE: More attention should be paid to the birth plan by carers during labour.


Asunto(s)
Actitud Frente a la Salud , Trabajo de Parto/psicología , Madres/psicología , Planificación de Atención al Paciente/normas , Participación del Paciente/psicología , Adulto , Femenino , Humanos , Control Interno-Externo , Madres/educación , Relaciones Enfermero-Paciente , Investigación en Evaluación de Enfermería , Enfermería Obstétrica/métodos , Embarazo , Estudios Retrospectivos , Encuestas y Cuestionarios
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