title: Midpeliq reduces glucose load.
abstract: The rate of technique failure is still high in Japan for peritoneal dialysis (PD) patients. Of the dropouts who have been treated with PD for more than 6 years, about half suffer from ultrafiltration failure. That condition is supposedly related to the bioincompatible aspects of conventional acidic PD solutions. In 2001, a neutral-pH, lactate-buffered PD solution with low glucose degradation products (GDPs), Midpeliq (Terumo Corporation, Tokyo, Japan), was developed and began to be used in Japan. After switching 3 patients from conventional acidic PD solution to Midpeliq, we observed that 2 patients could then use lower-glucose PD solutions. Case 1 was a 42-year-old woman with a 10-year history of PD. In February 2001, she was switched from Peritoliq (Terumo) to Midpeliq. One month later, she complained of dizziness, and her blood pressure was found to be down to 96/60 mmHg. Post-change fluid removal increased to 1,481 mL from 1,238 mL (p < 0.02). Before the solution switch, this patient exchanged 4 times daily, using 2 L of 2.5% Peritoliq each time. From 3 months after the solution switch, she exchanged 3 times daily using 2 L of 2.5% Midpeliq and 1 time daily using 2 L of 1.35% Midpeliq. Fluid volume removal stayed almost the same. Case 2 was a 52-year-old man with a 9-year history of PD. In June 2002, he was switched from Dianeal 4 (Baxter Healthcare, Tokyo, Japan) to Midpeliq. After the change, his daily drainage volume increased from approximately 1,500 mL to 2,000 mL. He began to use 2 L of 1.35% Midpeliq 4 times daily instead of 2 L of 1.5% Dianeal 3 times daily and 2 L of 2.5% Dianeal 1 time daily. At 1 month after the solution switch, his drainage volume was still approximately 1,500 mL daily. Our observations suggest that new, neutral-pH PD solutions such as Midpeliq might reduce the glucose load in addition to having low GDPs and fewer toxic effects on the peritoneum.
authors.affiliation: Nikko Memorial Hospital, Hokkaido, Japan.
authors.forename: Noritomo
authors.initials: N
authors.lastname: Itami
authors.forename: Yaushige
authors.initials: Y
authors.lastname: Tsuji
authors.forename: Yoshio
authors.initials: Y
authors.lastname: Katsuki
authors.forename: Seiji
authors.initials: S
authors.lastname: Ohira
mesh_terms: D000328:Adult; D015314:Dialysis Solutions / Q000009:adverse effects / Q000737:chemistry; D005260:Female; D005947:Glucose / Q000008:administration & dosage*; D006801:Humans; D006863:Hydrogen-Ion Concentration; D008297:Male; D008875:Middle Aged; D010530:Peritoneal Dialysis
chemical_list: D015314:Dialysis Solutions; D005947:Glucose