English |
tidal peritoneal dialysis |
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Attestation |
3
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Part of speech |
Noun phrase
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Grammatical label |
Countable
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Variant |
TPD (acronym)
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Definition |
Some dialytic cyclers have an additional function whereby after the initial inflow, not all the fluid is allowed to drain. The subsequent inflow volumes are correspondingly reduced and after a preset number of cycles complete drainage occurs. Therefore, for a period some of the dialysate remains in the abdomen. This technique is called tidal PD *Tidal Peritoneal Dialysis (TPD)*. TPD can lead to an increase in clearance by 10 to 40 per cent. This is achieved with a portion of dialysate being drained and then replaced by fresh peritoneal-dialysis fluid with each cycle. The majority of the dialysate is in constant contact with the peritoneal membrane until the end of the dialysis *Tidal Peritoneal Dialysis*. Tidal peritoneal dialysis consists of the repeated installation of small tidal volumes of dialysis fluids with the use of an automated cycler. The procedure is usually performed nightly (NTPD)
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Definition source |
Comprehensive Clinical Nephrology (ingl 49)
Oxford Textbook of Clinical Nephrology The Kidney
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Context |
Tidal PD, in which a constant reserve volume of dialysis fluid remains in the peritoneal cavity, on top of which a tidal volume of dialysis solution is exchanged, is theoretically better, but results have been disappointing in practice
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Context source |
American Journal of Kidney Diseases
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Synonym |
Tidal PD
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Subject field |
Dialysis
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Sub-field (level 1) |
Peritoneal dialysis
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Sub-field (level 2) |
Dialytic Techniques
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Generic concept |
Automated Peritoneal Dialysis
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Coordinate concept |
continuous cyclic peritoneal dialysis, intermittent peritoneal dialysis
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it |
Dialisi peritoneale Tidal
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Reliability code |
3
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