{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,16]],"date-time":"2026-09-16T12:12:58Z","timestamp":1789560778461,"version":"build-2803163510"},"reference-count":25,"publisher":"Ovid Technologies (Wolters Kluwer Health)","issue":"Suppl 2","license":[{"start":{"date-parts":[[2026,4,27]],"date-time":"2026-04-27T00:00:00Z","timestamp":1777248000000},"content-version":"unspecified","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by-nc-nd\/4.0"}],"content-domain":{"domain":["lww.com","ovid.com"],"crossmark-restriction":true},"short-container-title":[],"published-print":{"date-parts":[[2026,9]]},"abstract":"<jats:title>Abstract<\/jats:title>\n                  <jats:p>Percutaneous nephrolithotomy (PCNL) is the preferred treatment for large renal calculi. Fluoroscopic access conventionally requires iodinated contrast, which may precipitate anaphylaxis in sensitized individuals. We report two cases of contrast-induced anaphylaxis, in which air pyelography was successfully used to delineate the pelvicalyceal system and obtain safe renal access during PCNL.<\/jats:p>","DOI":"10.4103\/aam.aam_826_25","type":"journal-article","created":{"date-parts":[[2026,4,28]],"date-time":"2026-04-28T05:00:28Z","timestamp":1777352428000},"page":"S380-S384","update-policy":"https:\/\/doi.org\/10.1097\/lww.0000000000001000","source":"Crossref","is-referenced-by-count":1,"title":["Air Pyelogram for Percutaneous Nephrolithotomy in Patients with Iodinated Contrast-induced Anaphylaxis"],"prefix":"10.4103","volume":"25","author":[{"given":"Suraj","family":"Bhondave","sequence":"first","affiliation":[{"name":"Department Of Urology, Dr. D. Y. Patil Medical College and Hospital, Pune, Maharashtra, India"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Racheruvu","family":"Siddhartha","sequence":"additional","affiliation":[{"name":"Department Of Urology, Dr. D. Y. 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