RESUMEN
BACKGROUND: To determine differences in right heart remodeling for patients with ASD who underwent surgical compared to device closure. METHODS: Retrospective analysis of echo data of 121 adult patients with ASD from 2005 to 2015 performed prior to closure and within 6-8 weeks, 6 months, and 1 year post closure. RESULTS: 121 patients with median age of 39 were studied. Patients who underwent device closure were older (46 vs 37 years, P < 0.05) with smaller mean ASD size (1.9 cm vs 2.3 cm, P < 0.05). We observed a similar and significant reduction in right heart parameters and PASP for both surgical and device closure groups on serial echos up to 1 year. Device closure was associated with preservation of TAPSE compared to surgical closure (reduction of 0.2 cm vs 0.6 cm, P < 0.001). Younger adults with ASD intervention (<40 years) had lower baseline PASP (33 mmHg vs 40 mmHg, P < 0.05) compared to older adults (>40 years). This difference persisted up to 1 year with no difference in rate of right heart remodeling. The effects of device closure with better preservation of TAPSE and S' compared to surgery were consistent within both groups of younger and older adults. CONCLUSION: Device and surgical closure of ASD both result in similar improvements in right heart parameters. However, device closure is associated with better preservation of TAPSE at 1 year post intervention. Intervention for older adults with ASD, when compared to younger ones, did not result in a difference in rate of right heart remodeling.
Asunto(s)
Defectos del Tabique Interatrial , Implantación de Prótesis/métodos , Dispositivo Oclusor Septal , Remodelación Ventricular , Adulto , Cateterismo Cardíaco/métodos , Femenino , Defectos del Tabique Interatrial/diagnóstico , Defectos del Tabique Interatrial/fisiopatología , Defectos del Tabique Interatrial/cirugía , Humanos , Masculino , Persona de Mediana Edad , Evaluación del Resultado de la Atención al Paciente , Estudios Retrospectivos , Resultado del TratamientoRESUMEN
A 52-year-old man with cervical spondylosis sustained a hyperextension injury to the neck and subsequently developed central cord syndrome after 2 weeks. The diagnosis was confirmed clinically and on MRI. During the admission he was febrile from Streptococcus anginosus bacteraemia from a gum infection and was started on penicillin. This resulted in pseudomembranous colitis with abdominal distension and bloody diarrhoea but a lack of expected abdominal complaints. Unfortunately his neurology deteriorated and a repeat MRI showed a discitis at C5-C7 which required a 2-level discectomy, debridement and instrumented fusion. Owing to his spinal cord injury, an abdominal perforation was initially missed owing to the lack of clinical features of an acute abdomen. He underwent a right hemi-colectomy for ascending colon perforation and eventually made a good recovery and was discharged to a spinal rehabilitation unit. By one year follow-up he had returned to full neurological function.
