{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,7,5]],"date-time":"2026-07-05T01:59:31Z","timestamp":1783216771889,"version":"3.54.6"},"reference-count":0,"publisher":"Georg Thieme Verlag KG","issue":"03","license":[{"start":{"date-parts":[[2022,9,9]],"date-time":"2022-09-09T00:00:00Z","timestamp":1662681600000},"content-version":"vor","delay-in-days":1104,"URL":"https:\/\/creativecommons.org\/licenses\/by-nc-nd\/4.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Asian J Neurosurg"],"published-print":{"date-parts":[[2019,9]]},"abstract":"<jats:p>Nocardial brain abscess is a rare central nervous system infection with high morbidity and mortality. Most of the human infections, i.e., about 90%, are due to Nocardia asteroides group comprising N. asteroides complex, Nocardia farcinica, and Nocardia nova. Other species rarely cause human infections. Here, we report a case of left parieto-occipital abscess caused by a rare species, Nocardia araoensis, its diagnosis, treatment options, and review of literature. A 73-year-old male, known case of diabetes mellitus, on prolonged oral corticosteroid for autoimmune hemolytic anemia presented with a 1-month history of memory deficit and gait imbalance. On examination, he had a right inferior quadrantanopia and hemiparesis. Magnetic resonance imaging showed a multiloculated ring-enhancing lesion in the left parieto-occipital region. Navigation-assisted biopsy was done. The organism isolated was N. araoensis. He was treated successfully with prolonged course of antibiotics which resulted in complete clinical and radiological resolution. N. araoensis is a rare cause of brain abscess and needs to be suspected in immunocompromised individuals. Early diagnosis and prolonged treatment can result in complete clinical and radiological resolution.<\/jats:p>","DOI":"10.4103\/ajns.ajns_66_19","type":"journal-article","created":{"date-parts":[[2019,8,6]],"date-time":"2019-08-06T07:25:16Z","timestamp":1565076316000},"page":"952-956","source":"Crossref","is-referenced-by-count":7,"title":["Nocardia araoensis causing brain abscess"],"prefix":"10.1055","volume":"14","author":[{"given":"Shejoy","family":"Joshua","sequence":"additional","affiliation":[{"name":"Department of Neurosurgery, Aster Medcity, Kochi, Kerala"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Rachana","family":"Babu","sequence":"additional","affiliation":[{"name":"Department of Microbiology, Aster Medcity, Kochi, Kerala"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Anup","family":"Warrier","sequence":"additional","affiliation":[{"name":"Department of Infectious Diseases, Aster Medcity, Kochi, Kerala"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Dilip","family":"Panikar","sequence":"additional","affiliation":[{"name":"Department of Neurosurgery, Aster Medcity, Kochi, Kerala"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"194","published-online":{"date-parts":[[2022,9,9]]},"container-title":["Asian Journal of Neurosurgery"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/www.thieme-connect.de\/products\/ejournals\/pdf\/10.4103\/ajns.AJNS_66_19.pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2022,9,9]],"date-time":"2022-09-09T22:42:42Z","timestamp":1662763362000},"score":1,"resource":{"primary":{"URL":"http:\/\/www.thieme-connect.de\/DOI\/DOI?10.4103\/ajns.AJNS_66_19"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2019,9]]},"references-count":0,"journal-issue":{"issue":"03","published-online":{"date-parts":[[2022,9,9]]},"published-print":{"date-parts":[[2019,9]]}},"URL":"https:\/\/doi.org\/10.4103\/ajns.ajns_66_19","archive":["Portico","CLOCKSS"],"relation":{},"ISSN":["1793-5482","2248-9614"],"issn-type":[{"value":"1793-5482","type":"print"},{"value":"2248-9614","type":"electronic"}],"subject":[],"published":{"date-parts":[[2019,9]]}}}