{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,10]],"date-time":"2026-10-10T02:06:42Z","timestamp":1791598002451,"version":"4.3.4"},"reference-count":16,"publisher":"SAGE Publications","issue":"5","license":[{"start":{"date-parts":[[2026,1,19]],"date-time":"2026-01-19T00:00:00Z","timestamp":1768780800000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/journals.sagepub.com\/page\/policies\/text-and-data-mining-license"}],"content-domain":{"domain":["journals.sagepub.com"],"crossmark-restriction":true},"short-container-title":["Perit Dial Int"],"published-print":{"date-parts":[[2026,9]]},"abstract":"<jats:sec>\n                    <jats:title>Background<\/jats:title>\n                    <jats:p>\n                      Glucose and insulin blood levels are well known altering factors for 18F-fluoro-2-deoxy-2-\n                      <jats:sc>d<\/jats:sc>\n                      -glucose positron emission tomography\u2013computed tomography ([18F]-FDG PET-CT) interpretability in peritoneal dialysis (PD) patients. A potential influence of glucose-based solutions and Icodextrin in PD patients has not been studied. The aim of this study was to assess PET-CT interpretability in PD patients according to the osmotic agent used in the dialysis fluid (Icodextrin vs. glucose) and the timing of dialysate infusion before imaging.\n                    <\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Methods<\/jats:title>\n                    <jats:p>We searched for all PET-CT performed on individuals receiving PD between January 2020 and March 2024 at Cliniques universitaires Saint-Luc, Brussels, Belgium. Peritoneal membrane characteristics, data regarding dialysis solutions, PET-CT parameters and results were collected. We analyzed available data regarding insulinemia and glycemia during a PD exchange.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results<\/jats:title>\n                    <jats:p>Fourteen PET-CTs were available for study of which four were performed on PD patients with a glucose-based solution dwell at imaging, six with Icodextrin, and three with an empty abdomen. Data regarding the presence or absence of PD fluid was missing for one patient. The only uninterpretable exam was performed on a patient injected with [18F]-FDG 86\u2005min after an exchange with a glucose-based solution. All other exams in the glucose-based group were interpretable with a mean PD fluid infusion to [18F]-FDG injection time of 186\u2005min. All PET-CTs in patients with an Icodextrin dwell were interpretable.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusion<\/jats:title>\n                    <jats:p>In this small PD cohort, PET-CT interpretability appears preserved with Icodextrin dwells and may be adequate with glucose-based solutions if sufficient time elapses, requiring confirmation in larger studies.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1177\/08968608251412166","type":"journal-article","created":{"date-parts":[[2026,1,19]],"date-time":"2026-01-19T17:26:00Z","timestamp":1768843560000},"page":"544-550","update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":1,"title":["Impact of peritoneal dialysis fluid composition and infusion timing on 18F-fluoro-2-deoxy-2-\n                    <scp>d<\/scp>\n                    -glucose positron emission tomography\u2013computed tomography interpretability in peritoneal dialysis patients"],"prefix":"10.1177","volume":"46","author":[{"ORCID":"https:\/\/orcid.org\/0009-0006-7087-6798","authenticated-orcid":false,"given":"Guillaume","family":"Fernandes","sequence":"first","affiliation":[{"name":"Cliniques universitaires Saint-Luc"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Michael","family":"Moryoussef","sequence":"additional","affiliation":[{"name":"Cliniques universitaires Saint-Luc"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-2108-5280","authenticated-orcid":false,"given":"In\u00e8s","family":"Dufour","sequence":"additional","affiliation":[{"name":"Cliniques universitaires Saint-Luc"},{"name":"Institut de Recherche Exp\u00e9rimentale et Clinique, Universit\u00e9 Catholique de Louvain, Brussels, Belgium"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-0668-6122","authenticated-orcid":false,"given":"Renaud","family":"Lhommel","sequence":"additional","affiliation":[{"name":"Cliniques universitaires Saint-Luc"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-9242-7148","authenticated-orcid":false,"given":"Eric","family":"Goffin","sequence":"additional","affiliation":[{"name":"Cliniques universitaires Saint-Luc"},{"name":"Institut de Recherche Exp\u00e9rimentale et Clinique, Universit\u00e9 Catholique de Louvain, Brussels, Belgium"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"179","published-online":{"date-parts":[[2026,1,19]]},"reference":[{"key":"e_1_3_2_2_2","doi-asserted-by":"publisher","DOI":"10.1111\/j.1749-6632.2011.06077.x"},{"key":"e_1_3_2_3_2","doi-asserted-by":"publisher","DOI":"10.1039\/D3CS00037K"},{"key":"e_1_3_2_4_2","doi-asserted-by":"publisher","DOI":"10.1007\/s00424-020-02411-3"},{"key":"e_1_3_2_5_2","doi-asserted-by":"publisher","DOI":"10.1152\/ajpendo.00712.2009"},{"key":"e_1_3_2_6_2","doi-asserted-by":"publisher","DOI":"10.1016\/S0969-8051(97)00226-6"},{"key":"e_1_3_2_7_2","doi-asserted-by":"publisher","DOI":"10.1038\/s41598-018-20529-4"},{"key":"e_1_3_2_8_2","first-page":"1","article-title":"Influence of the blood glucose concentration on FDG uptake in cancer\u2013a PET study","volume":"34","author":"Lindholm P","year":"1993","unstructured":"Lindholm P, Minn H, Leskinen-Kallio S, et al. Influence of the blood glucose concentration on FDG uptake in cancer\u2013a PET study. J Nucl Med 1993; 34: 1\u20136.","journal-title":"J Nucl Med"},{"key":"e_1_3_2_9_2","doi-asserted-by":"publisher","DOI":"10.1007\/s002590100517"},{"key":"e_1_3_2_10_2","doi-asserted-by":"publisher","DOI":"10.1007\/s00259-014-2961-x"},{"key":"e_1_3_2_11_2","doi-asserted-by":"publisher","DOI":"10.1177\/089686088700700306"},{"key":"e_1_3_2_12_2","doi-asserted-by":"publisher","DOI":"10.1177\/0896860820982218"},{"key":"e_1_3_2_13_2","first-page":"114","article-title":"Estimating glucose absorption in peritoneal dialysis using peritoneal equilibration tests","volume":"9","author":"Bodnar DM","year":"1993","unstructured":"Bodnar DM, Busch S, Fuchs J, et al. Estimating glucose absorption in peritoneal dialysis using peritoneal equilibration tests. Adv Perit Dial Conf Perit Dial 1993; 9: 114\u2013118.","journal-title":"Adv Perit Dial Conf Perit Dial"},{"key":"e_1_3_2_14_2","doi-asserted-by":"publisher","DOI":"10.1038\/ki.1994.152"},{"key":"e_1_3_2_15_2","doi-asserted-by":"publisher","DOI":"10.1097\/MAT.0b013e3181fe5b76"},{"key":"e_1_3_2_16_2","doi-asserted-by":"publisher","DOI":"10.1177\/08968608221133736"},{"key":"e_1_3_2_17_2","doi-asserted-by":"publisher","DOI":"10.1046\/j.1523-1755.62.s81.5.x"}],"container-title":["Peritoneal Dialysis International: Journal of the International Society for Peritoneal Dialysis"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.1177\/08968608251412166","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.sagepub.com\/doi\/full-xml\/10.1177\/08968608251412166","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.1177\/08968608251412166","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,10,9]],"date-time":"2026-10-09T14:45:53Z","timestamp":1791557153000},"score":1,"resource":{"primary":{"URL":"https:\/\/journals.sagepub.com\/doi\/10.1177\/08968608251412166"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2026,1,19]]},"references-count":16,"journal-issue":{"issue":"5","published-print":{"date-parts":[[2026,9]]}},"alternative-id":["10.1177\/08968608251412166"],"URL":"https:\/\/doi.org\/10.1177\/08968608251412166","relation":{},"ISSN":["0896-8608","1718-4304"],"issn-type":[{"value":"0896-8608","type":"print"},{"value":"1718-4304","type":"electronic"}],"subject":[],"published":{"date-parts":[[2026,1,19]]}}}