(b)(4).As the device was not linked to the reported event until after the device had been routed to service, a complete device analysis could not be completed to investigate the reported event.However, a review of the device logs revealed no system errors, anomalies, hardware device failures or intraperitoneal volume iipv events that could have caused or contributed to the reported difficulty.A review of the service history revealed no previous service events that would cause or contribute to the reported event.Upon conclusion of the evaluation, the direct cause of the reported event was undetermined.Should additional relevant information become available, a supplemental report will be submitted.
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It was reported that a peritoneal dialysis (pd) patient (pt) experienced a hernia, another developing hernia, bulging abdomen, and an unspecified abdominal leak coincident with pd therapy with a homechoice (hc) device.It was reported that the hernia (unspecified location) started while the pt was performing pd therapy.About one month prior to the receipt of this report, the pt was hospitalized for repair of the hernia.On an unknown date, during the hospitalization, pd therapy was discontinued for a week due to the hernia repair and during this time, no dialysis was performed due to the pt having some residual kidney function.Five days after being admitted, the pt was discharged from the hospital.Five days after being discharged, pd therapy with the hc was restarted but was not successful.As a result, the pt performed therapy using manual capd (continuous ambulatory pd) which worked well for about a week and a half.Three weeks after the date of hospital discharge, pd therapy was discontinued because the pt had an outpatient surgery to reposition the pd catheter to drain better with the hc cycler.During the outpatient surgery to reposition the catheter, a surgeon found another developing hernia (unspecified location) and fixed it with mesh.Following the surgery, an attempt to restart pd therapy with a small amount of pd solution (1900ml) was made, however, the pt¿s abdomen bulged and was only able to fill with 500ml.Therefore, pd therapy was held off.On an unknown date, after this attempt, another attempt to perform pd therapy was made while the pt was at the doctor¿s office.After filling with 2000ml, the pt only drained 1500ml.The pt was diagnosed with an unspecified abdominal leak.At the time of this event, the pt was not doing any dialysis until the pt would be seen by the surgeon regarding the leak (scheduled in 5 days).At the time of this report, the bulging abdomen and leak were ongoing.At the time of this report the pt was recovered from the hernia events.Additional information was requested but is not available.
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