{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,26]],"date-time":"2026-08-26T17:21:30Z","timestamp":1787764890065,"version":"build-2784847793"},"reference-count":11,"publisher":"Ovid Technologies (Wolters Kluwer Health)","issue":"5","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2022]]},"abstract":"<jats:p>\n                    The 20\n                    <jats:sup>th<\/jats:sup>\n                    century unfolded many mysteries regarding renal pathology with the advent of ancillary techniques such as immunofluorescence (IF) and electron microscopy (EM) studies. EM plays a major role in confirming the routine and IF findings or may uncover new and unsuspected features. The aim of the study is to elucidate the role of ultrastructural findings in patients with medical kidney diseases on whom kidney biopsy was performed at the American University of Beirut Medical Center, between November 2018 and June 2019. A total of 188 renal biopsies were examined during the study period. EM confirmed the light microscopy diagnosis in 54% of the cases while completely changed the diagnosis in 23% of the cases. In 23% of the sample, EM provided additional features and a secondary diagnosis. Our study emphasizes the important diagnostic role of EM and its significance, particularly in minimal change disease, basement membrane abnormalities, and glomerulopathies.\n                  <\/jats:p>","DOI":"10.4103\/1319-2442.389420","type":"journal-article","created":{"date-parts":[[2023,11,7]],"date-time":"2023-11-07T09:02:06Z","timestamp":1699347726000},"page":"603-607","source":"Crossref","is-referenced-by-count":1,"title":["Role of Ultrastructural Study in the Diagnosis of Medical Renal Diseases: A Tertiary Medical Center Experience and Review of the Literature"],"prefix":"10.4103","volume":"33","author":[{"given":"Alissar","family":"El Chediak","sequence":"first","affiliation":[{"name":"Department of Internal Medicine, Faculty of Arts and Sciences, American University of Beirut, Beirut, Lebanon"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ayman","family":"Tawil","sequence":"additional","affiliation":[{"name":"Department of Pathology and Laboratory 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