{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,15]],"date-time":"2026-10-15T02:45:07Z","timestamp":1792032307350,"version":"4.4.0"},"reference-count":9,"publisher":"Oxford University Press (OUP)","issue":"10","license":[{"start":{"date-parts":[[2026,10,15]],"date-time":"2026-10-15T00:00:00Z","timestamp":1792022400000},"content-version":"vor","delay-in-days":14,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2026,10,3]]},"abstract":"<jats:title>Abstract<\/jats:title>\n                  <jats:p>Rectus sheath hematoma (RSH) is an uncommon cause of acute abdominal pain that predominantly affects older, anticoagulated adults and usually presents with a palpable abdominal-wall mass. We report a 17-year-old previously healthy male who developed midline lower abdominal pain after 6\u00a0days of severe coughing, without anticoagulation, trauma, or bleeding disorder, and with no visible swelling, ecchymosis, or palpable mass; Carnett\u2019s sign was positive. Ultrasonography, magnetic resonance imaging, and contrast-enhanced computed tomography confirmed a hematoma confined to the lower rectus sheath without active extravasation, and he recovered fully with conservative management. In a review of recent cough-induced RSH reports, all prior patients had a predisposing condition or external abdominal findings; our patient is the youngest reported and had neither. RSH should be considered in adolescents with persistent abdominal pain after severe coughing, even when examination is unremarkable.<\/jats:p>","DOI":"10.1093\/jscr\/rjag915","type":"journal-article","created":{"date-parts":[[2026,9,27]],"date-time":"2026-09-27T11:33:55Z","timestamp":1790508835000},"source":"Crossref","is-referenced-by-count":0,"title":["Cough-induced rectus sheath hematoma in an adolescent without external abdominal findings: a case report"],"prefix":"10.1093","volume":"2026","author":[{"given":"Yujin","family":"Kaneko","sequence":"first","affiliation":[{"name":"Department of Urology, Jyoban Hospital of Tokiwa Foundation , 57 Kaminodai, Jyoban-Kamiyunagayamachi, Iwaki, Fukushima 972-8322 ,","place":["Japan"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Haruhisa","family":"Ozawa","sequence":"additional","affiliation":[{"name":"Department of Urology, Jyoban Hospital of Tokiwa Foundation , 57 Kaminodai, Jyoban-Kamiyunagayamachi, Iwaki, Fukushima 972-8322 ,","place":["Japan"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ayane","family":"Tachiki","sequence":"additional","affiliation":[{"name":"Department of Urology, Jyoban Hospital of Tokiwa Foundation , 57 Kaminodai, Jyoban-Kamiyunagayamachi, Iwaki, Fukushima 972-8322 ,","place":["Japan"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Kensuke","family":"Sakamoto","sequence":"additional","affiliation":[{"name":"Department of Urology, Jyoban Hospital of Tokiwa Foundation , 57 Kaminodai, Jyoban-Kamiyunagayamachi, Iwaki, Fukushima 972-8322 ,","place":["Japan"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Genki","family":"Takei","sequence":"additional","affiliation":[{"name":"Department of Urology, Jyoban Hospital of Tokiwa Foundation , 57 Kaminodai, Jyoban-Kamiyunagayamachi, Iwaki, Fukushima 972-8322 ,","place":["Japan"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yukiko","family":"Kouchi","sequence":"additional","affiliation":[{"name":"Department of Urology, Jyoban Hospital of Tokiwa Foundation , 57 Kaminodai, Jyoban-Kamiyunagayamachi, Iwaki, Fukushima 972-8322 ,","place":["Japan"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Naoto","family":"Yoshida","sequence":"additional","affiliation":[{"name":"Department of Urology, Jyoban Hospital of Tokiwa Foundation , 57 Kaminodai, Jyoban-Kamiyunagayamachi, Iwaki, Fukushima 972-8322 ,","place":["Japan"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-1482-6618","authenticated-orcid":false,"given":"Toyoaki","family":"Sawano","sequence":"additional","affiliation":[{"name":"Department of Surgery, Jyoban Hospital of Tokiwa Foundation , 57 Kaminodai, Jyoban-Kamiyunagayamachi, Iwaki, Fukushima 972-8322 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