{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,23]],"date-time":"2026-05-23T09:05:23Z","timestamp":1779527123269,"version":"3.53.1"},"reference-count":10,"publisher":"SAGE Publications","license":[{"start":{"date-parts":[[2026,5,20]],"date-time":"2026-05-20T00:00:00Z","timestamp":1779235200000},"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":["Ann Clin Biochem"],"abstract":"<jats:p>\n                    A 37-year-old woman attended hospital with melaena and coffee-ground vomiting on a background of alcohol-related liver disease (ALD). Following upper gastro-intestinal (GI) endoscopy she was admitted to the medical high dependency unit and commenced on multiple medications, in accordance with the decompensated cirrhosis care bundle of the British Association for the Study of the Liver (BASL).\n                    <jats:sup>1<\/jats:sup>\n                    The patient was severely encephalopathic, prompting the addition of regular enemas to minimise colonic nitrogen production. On Day 4 post admission, the patient was noted to be hypocalcaemic (adjusted calcium 1.62\u00a0mmol\/L) and intravenous calcium gluconate was prescribed. By Day 5, adjusted calcium had fallen to a nadir of 0.85\u00a0mmol\/L; phosphate was 6.4\u00a0mmol\/L. The rapidly developing inverse relation between calcium and phosphate strongly suggested a causal association. Since Day 3 the patient had received enemas three times daily for severe hepatic encephalopathy. We postulated that rectal absorption of phosphate in the enemas was occurring, contrary to the intended mechanism of action, and recommended they were stopped. Following discontinuation of the phosphate enemas, serum phosphate fell to within the reference range over 72 h. In total, over 70\u00a0mmol of calcium (infused as 280\u00a0mL of 10% calcium gluconate over a period of 5\u00a0days) was required to replace the sequestered calcium. By Day 11, calcium, phosphate and sodium were all within their respective reference ranges.\n                  <\/jats:p>","DOI":"10.1177\/00045632261453318","type":"journal-article","created":{"date-parts":[[2026,5,21]],"date-time":"2026-05-21T04:46:33Z","timestamp":1779338793000},"update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":0,"title":["Phosphate enemas causing profound refractory hypocalcaemia: A case report"],"prefix":"10.1177","author":[{"ORCID":"https:\/\/orcid.org\/0009-0009-9198-2698","authenticated-orcid":false,"given":"Jennifer","family":"Nobes","sequence":"first","affiliation":[{"name":"Ninewells Hospital"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-6735-125X","authenticated-orcid":false,"given":"Michael J","family":"Murphy","sequence":"additional","affiliation":[{"name":"Ninewells Hospital"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"179","published-online":{"date-parts":[[2026,5,20]]},"reference":[{"key":"e_1_3_4_2_2","doi-asserted-by":"publisher","DOI":"10.1136\/flgastro-2014-100491"},{"key":"e_1_3_4_3_2","doi-asserted-by":"publisher","DOI":"10.1038\/ncponc0581"},{"key":"e_1_3_4_4_2","doi-asserted-by":"publisher","DOI":"10.1136\/bcr-2020-239611"},{"key":"e_1_3_4_5_2","volume-title":"Distribution of phosphate in body fluid compartments","author":"College of Intensive Care Medicine of Australia and New Zealand","year":"2018","unstructured":"College of Intensive Care Medicine of Australia and New Zealand. Distribution of phosphate in body fluid compartments, 2018. https:\/\/derangedphysiology.com\/main\/cicm-primary-exam\/body-fluids-and-electrolytes\/Chapter-122\/distribution-phosphate-body-fluid-compartments accessed 9 May 2025."},{"key":"e_1_3_4_6_2","doi-asserted-by":"publisher","DOI":"10.1210\/jcem-63-1-137"},{"key":"e_1_3_4_7_2","first-page":"69","article-title":"Prognostic signs and the role of operative management in acute pancreatitis","volume":"139","author":"Ranson JH","year":"1974","unstructured":"Ranson JH, Rifkind KM, Roses DF, et al. Prognostic signs and the role of operative management in acute pancreatitis. Surg Gynecol Obstet 1974; 139: 69\u201381.","journal-title":"Surg Gynecol Obstet"},{"key":"e_1_3_4_8_2","doi-asserted-by":"publisher","DOI":"10.1097\/MD.0000000000029731"},{"key":"e_1_3_4_9_2","doi-asserted-by":"publisher","DOI":"10.1530\/EJE-12-0528"},{"key":"e_1_3_4_10_2","doi-asserted-by":"publisher","DOI":"10.1111\/j.1365-2036.2007.03354.x"},{"key":"e_1_3_4_11_2","doi-asserted-by":"publisher","DOI":"10.1080\/15563650.2022.2054424"}],"container-title":["Annals of Clinical Biochemistry: International Journal of Laboratory Medicine"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.1177\/00045632261453318","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.sagepub.com\/doi\/full-xml\/10.1177\/00045632261453318","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.1177\/00045632261453318","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,5,23]],"date-time":"2026-05-23T08:17:13Z","timestamp":1779524233000},"score":1,"resource":{"primary":{"URL":"https:\/\/journals.sagepub.com\/doi\/10.1177\/00045632261453318"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2026,5,20]]},"references-count":10,"alternative-id":["10.1177\/00045632261453318"],"URL":"https:\/\/doi.org\/10.1177\/00045632261453318","relation":{},"ISSN":["0004-5632","1758-1001"],"issn-type":[{"value":"0004-5632","type":"print"},{"value":"1758-1001","type":"electronic"}],"subject":[],"published":{"date-parts":[[2026,5,20]]},"article-number":"00045632261453318"}}