{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,17]],"date-time":"2026-09-17T01:40:29Z","timestamp":1789609229230,"version":"build-2803163510"},"reference-count":29,"publisher":"SAGE Publications","issue":"4","license":[{"start":{"date-parts":[[2020,4,1]],"date-time":"2020-04-01T00:00:00Z","timestamp":1585699200000},"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":["Journal of Endourology"],"published-print":{"date-parts":[[2020,4]]},"abstract":"<jats:sec>\n                    <jats:title>Objective:<\/jats:title>\n                    <jats:p>To investigate prognostic factors of outcome of acute obstructive pyelonephritis (AOP).<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Materials and Methods:<\/jats:title>\n                    <jats:p>Patients with AOP were prospectively evaluated and logistic regression analysis was applied to identify factors associated with the duration of hospital stay and occurrence of sepsis and septic shock.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results:<\/jats:title>\n                    <jats:p>\n                      Based on CT scan findings, 62 patients were found to have AOP and subjected to emergency drainage. The main etiology of obstruction was lithiasis (70.9%). Double-J stent and percutaneous nephrostomy were introduced in 48 and 14 patients, respectively. Urosepsis and septic shock were diagnosed in 20 (32%) and 6 (9.7%) patients, respectively. None of the patients died of sepsis. In univariative analysis, older age, high neutrophils, increased serum creatinine, higher Charlson comorbidity index (CCI) score, any CCI score \u22651, diabetes mellitus (DM) longer operation time (OT), and multiresistant stains were risk factors of sepsis. Gender, type of drainage, laterality, white blood cell count, neutrophils rate &gt;80%, C-reactive protein, and the presence of malignancy or lithiasis were not. Age, DM, and CCI score \u22651 were associated with prolonged hospitalization. None of the factors was associated with shock. In multivariative models, age (odds ratio [OR]: 1.09, 95% confidence interval [CI]: 1.02\u20131.16,\n                      <jats:italic toggle=\"yes\">p<\/jats:italic>\n                      \u2009=\u20090.010), multiresistant strains (OR: 16.36, 95% CI: 1.97\u2013135.71,\n                      <jats:italic toggle=\"yes\">p<\/jats:italic>\n                      \u2009=\u20090.006), OT &gt;20 minutes (OR: 1.03, 95% CI: 1.00\u20131.07,\n                      <jats:italic toggle=\"yes\">p<\/jats:italic>\n                      \u2009=\u20090.048), and elevated creatinine (OR: 1.68, 95% CI: 1.001\u20132.84,\n                      <jats:italic toggle=\"yes\">p<\/jats:italic>\n                      \u2009=\u20090.049) were independent prognostic factors of sepsis, and DM (OR: 30.8%, CI: 8.86%\u201352.8%,\n                      <jats:italic toggle=\"yes\">p<\/jats:italic>\n                      \u2009=\u20090.007) was a prognostic factor of longer hospitalization.\n                    <\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusions:<\/jats:title>\n                    <jats:p>One-third of AOP patients will develop sepsis. Older age, elevated serum creatinine, longer OT presence of multiresistant strains, and DM are independent factors of worse outcome.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1089\/end.2019.0801","type":"journal-article","created":{"date-parts":[[2020,1,31]],"date-time":"2020-01-31T01:48:38Z","timestamp":1580435318000},"page":"516-522","update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":22,"title":["Clinical Outcome and Prognostic Factors of Sepsis, Septic Shock and Prolonged Hospitalization, of Patients Presented with Acute Obstructive Pyelonephritis"],"prefix":"10.1177","volume":"34","author":[{"given":"Diomidis","family":"Kozyrakis","sequence":"first","affiliation":[{"name":"Department of Urology, \u201cAchillopoulio\u201d General Hospital, Volos, Greece."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Zisis","family":"Kratiras","sequence":"additional","affiliation":[{"name":"Department of Urology, \u201cAchillopoulio\u201d General Hospital, Volos, Greece."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Georgios","family":"Soukias","sequence":"additional","affiliation":[{"name":"Department of Urology, \u201cAchillopoulio\u201d General Hospital, Volos, Greece."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Styliani-Elissavet","family":"Chatzistamou","sequence":"additional","affiliation":[{"name":"Department of Urology, \u201cAchillopoulio\u201d General Hospital, Volos, Greece."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Anastasios","family":"Zarkadas","sequence":"additional","affiliation":[{"name":"Department of Urology, \u201cAchillopoulio\u201d General Hospital, Volos, Greece."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Stefanos","family":"Perikleous","sequence":"additional","affiliation":[{"name":"Department of Urology, \u201cAchillopoulio\u201d General Hospital, Volos, Greece."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Dimitris","family":"Kateris","sequence":"additional","affiliation":[{"name":"Department of Microbiology, \u201cAchillopoulio\u201d General Hospital, Volos, Greece."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ilias","family":"Katsaros","sequence":"additional","affiliation":[{"name":"Department of Urology, \u201cAchillopoulio\u201d General Hospital, Volos, Greece."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Konstantinos","family":"Skriapas","sequence":"additional","affiliation":[{"name":"Department of Urology, General Hospital of Larisa, Larisa, Greece."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Dimitrios","family":"Karagiannis","sequence":"additional","affiliation":[{"name":"Department of Urology, \u201cAchillopoulio\u201d General Hospital, Volos, Greece."}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"179","published-online":{"date-parts":[[2020,4,1]]},"reference":[{"key":"e_1_3_4_2_2","doi-asserted-by":"publisher","DOI":"10.1097\/01.ju.0000150512.40102.bb"},{"key":"e_1_3_4_3_2","first-page":"101","article-title":"Epidemiology of urolithiasis: An update","volume":"5","author":"Trinchieri A.","year":"2008","unstructured":"Trinchieri A. 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