Recurrent pleuroperitoneal leak caused by diaphragm blebs in a peritoneal dialysis patient: a case report with literature review

Recurrent pleuroperitoneal leak caused by diaphragm blebs in a peritoneal dialysis patient: a case report with literature review

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Abstract Background Pleuroperitoneal leak is an uncommon but significant complication of peritoneal dialysis.Although the exact pathogenesis of pleuroperitoneal communication remains unclear, the pressure gradient between the thorax and abdominal cavity has been thought to play a major role.Case presentation A 48-year-old man with diabetes Sneakers for Men - Grey - Canvas Mesh Athletic Running Shoes mellitus and hypertension who had been treated with continuous ambulatory peritoneal dialysis (1.5 L dwells four times a day) for 3 months was admitted because of massive right-sided pleural effusion.He underwent video-assisted thoracoscopic surgery for here blebs on the diaphragm.

Six weeks after diaphragmatic repair, he resumed peritoneal dialysis (1.5 L dwells four times a day) with once-a-week hemodialysis.Thereafter, pleural effusion was not significant on a chest radiogram.Six months after surgery, his dwell volume increased from 1500 to 2000 ml, and significant right-sided pleural effusion also developed.Conclusion Pleuroperitoneal leak caused by blebs can recur even after surgical treatment, and reducing the dwell volume may be effective for patients with pleuroperitoneal communication.