Cemre Boşnak, Şeyda Betül Fındık, Muhammed Atay, Ward Fakhouri, Sada Babazade, Eda Karadoğan, Gökhan Metan, Ömrüm Uzun
{"title":"在耐多药革兰氏阴性杆菌高度流行的环境中,医院特定指南对碳青霉烯类药物使用和患者预后的影响。","authors":"Cemre Boşnak, Şeyda Betül Fındık, Muhammed Atay, Ward Fakhouri, Sada Babazade, Eda Karadoğan, Gökhan Metan, Ömrüm Uzun","doi":"10.1017/ash.2024.415","DOIUrl":null,"url":null,"abstract":"<p><strong>Objective: </strong>This study aims to assess the impact of hospital-specific guidelines on the optimal utilization of carbapenems and to examine their effects on patient outcomes.</p><p><strong>Design: </strong>Quasi-experimental study.</p><p><strong>Setting: </strong>Tertiary care hospital in Turkey where infectious diseases (IDs) consultation and antibiotic approval are mandatory for carbapenem use.</p><p><strong>Participants: </strong>All inpatients ≥18 years of age who received a carbapenem for at least 24 hours during the study periods were enrolled.</p><p><strong>Intervention: </strong>Hospital-specific treatment guidelines were introduced in April 2019. The control group was the year 2018, when there were no guidelines (pre-GP). The year 2020 was analyzed as the intervention period (post-GP).</p><p><strong>Results: </strong>A total of 678 patients were analyzed, 326 in the pre-GP period and 352 in the post-GP period. Following guideline implementation, there was a significant increase in appropriate carbapenem use (49.1% in pre-GP vs 71.9% in post-GP, <i>P</i> < .001). The duration of carbapenem use decreased significantly (<i>P</i> = .019). However, there was no significant change in the incidence of new infection episodes within the subsequent 30 days (27.6% in pre-GP vs 28.3% in post-GP), or in the length of hospitalization [median (25%-75%) = 28 (16-46) in pre-GP, 28 (15-47.5) in post-GP, <i>P</i> = .678]. Mortality rates were similar at day 7 post-GP (1.7%) compared to pre-GP (0.03%) (<i>P</i> = .125).</p><p><strong>Conclusions: </strong>The implementation of guidelines increased the appropriate utilization of carbapenems, without resulting in extended hospital stays or recurrent episodes. Despite an increased number of patients admitted to the ICU during the latter period, infection-related mortality rates remained comparable.</p>","PeriodicalId":72246,"journal":{"name":"Antimicrobial stewardship & healthcare epidemiology : ASHE","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2024-09-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11428004/pdf/","citationCount":"0","resultStr":"{\"title\":\"The impact of hospital-specific guidelines on carbapenem use and patient outcomes in a setting for high endemicity with multidrug-resistant gram-negative bacilli.\",\"authors\":\"Cemre Boşnak, Şeyda Betül Fındık, Muhammed Atay, Ward Fakhouri, Sada Babazade, Eda Karadoğan, Gökhan Metan, Ömrüm Uzun\",\"doi\":\"10.1017/ash.2024.415\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><strong>Objective: </strong>This study aims to assess the impact of hospital-specific guidelines on the optimal utilization of carbapenems and to examine their effects on patient outcomes.</p><p><strong>Design: </strong>Quasi-experimental study.</p><p><strong>Setting: </strong>Tertiary care hospital in Turkey where infectious diseases (IDs) consultation and antibiotic approval are mandatory for carbapenem use.</p><p><strong>Participants: </strong>All inpatients ≥18 years of age who received a carbapenem for at least 24 hours during the study periods were enrolled.</p><p><strong>Intervention: </strong>Hospital-specific treatment guidelines were introduced in April 2019. The control group was the year 2018, when there were no guidelines (pre-GP). The year 2020 was analyzed as the intervention period (post-GP).</p><p><strong>Results: </strong>A total of 678 patients were analyzed, 326 in the pre-GP period and 352 in the post-GP period. Following guideline implementation, there was a significant increase in appropriate carbapenem use (49.1% in pre-GP vs 71.9% in post-GP, <i>P</i> < .001). The duration of carbapenem use decreased significantly (<i>P</i> = .019). However, there was no significant change in the incidence of new infection episodes within the subsequent 30 days (27.6% in pre-GP vs 28.3% in post-GP), or in the length of hospitalization [median (25%-75%) = 28 (16-46) in pre-GP, 28 (15-47.5) in post-GP, <i>P</i> = .678]. Mortality rates were similar at day 7 post-GP (1.7%) compared to pre-GP (0.03%) (<i>P</i> = .125).</p><p><strong>Conclusions: </strong>The implementation of guidelines increased the appropriate utilization of carbapenems, without resulting in extended hospital stays or recurrent episodes. Despite an increased number of patients admitted to the ICU during the latter period, infection-related mortality rates remained comparable.</p>\",\"PeriodicalId\":72246,\"journal\":{\"name\":\"Antimicrobial stewardship & healthcare epidemiology : ASHE\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2024-09-25\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11428004/pdf/\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Antimicrobial stewardship & healthcare epidemiology : ASHE\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1017/ash.2024.415\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"2024/1/1 0:00:00\",\"PubModel\":\"eCollection\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Antimicrobial stewardship & healthcare epidemiology : ASHE","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1017/ash.2024.415","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"2024/1/1 0:00:00","PubModel":"eCollection","JCR":"","JCRName":"","Score":null,"Total":0}
The impact of hospital-specific guidelines on carbapenem use and patient outcomes in a setting for high endemicity with multidrug-resistant gram-negative bacilli.
Objective: This study aims to assess the impact of hospital-specific guidelines on the optimal utilization of carbapenems and to examine their effects on patient outcomes.
Design: Quasi-experimental study.
Setting: Tertiary care hospital in Turkey where infectious diseases (IDs) consultation and antibiotic approval are mandatory for carbapenem use.
Participants: All inpatients ≥18 years of age who received a carbapenem for at least 24 hours during the study periods were enrolled.
Intervention: Hospital-specific treatment guidelines were introduced in April 2019. The control group was the year 2018, when there were no guidelines (pre-GP). The year 2020 was analyzed as the intervention period (post-GP).
Results: A total of 678 patients were analyzed, 326 in the pre-GP period and 352 in the post-GP period. Following guideline implementation, there was a significant increase in appropriate carbapenem use (49.1% in pre-GP vs 71.9% in post-GP, P < .001). The duration of carbapenem use decreased significantly (P = .019). However, there was no significant change in the incidence of new infection episodes within the subsequent 30 days (27.6% in pre-GP vs 28.3% in post-GP), or in the length of hospitalization [median (25%-75%) = 28 (16-46) in pre-GP, 28 (15-47.5) in post-GP, P = .678]. Mortality rates were similar at day 7 post-GP (1.7%) compared to pre-GP (0.03%) (P = .125).
Conclusions: The implementation of guidelines increased the appropriate utilization of carbapenems, without resulting in extended hospital stays or recurrent episodes. Despite an increased number of patients admitted to the ICU during the latter period, infection-related mortality rates remained comparable.