Journal of Infection and Chemotherapy最新文献

{"title":"The combined use of the Charlson Comorbidity Index and National Early Warning Score 2 helps predict the prognosis of candidemia.","authors":"Kenichi Ikeda, Tassei Ifuku, Yuta Matsumoto, Masaomi Haraguchi, Yusuke Fukumoto, Kayoko Tsuchiya","doi":"10.1016/j.jiac.2024.08.022","DOIUrl":"10.1016/j.jiac.2024.08.022","url":null,"abstract":"<p><strong>Background: </strong>The National Early Warning Score 2 (NEWS2) standardizes assessment and response to acute illnesses using vital signs. Whether NEWS2 is useful in predicting the prognosis of candidemia remains to be determined.</p><p><strong>Methods: </strong>Our study, conducted as a rigorous and retrospective analysis, examined patients with candidemia who were hospitalized between January 2014 and December 2023. We assessed candidemia severity using the Pitt Bacteremia Score (PBS) and NEWS2, while the Charlson Comorbidity Index (CCI) was used to assess underlying medical conditions. The endpoint was all-cause mortality within 30 days of candidemia onset, ensuring comprehensive evaluation of the patient's prognosis.</p><p><strong>Results: </strong>Overall, 93 patients with candidemia were included. The 30-day all-cause mortality rate was 29.0 %. The area under the receiver operating characteristic curve (AUC) for CCI, PBS, and NEWS2 were 0.87 (95 % confidence interval [CI]: 0.80-0.95), 0.75 (95 % CI: 0.66-0.85), and 0.92 (95 % CI: 0.87-0.97), respectively, for predicting the 30-day mortality in patients with candidemia. The AUC values for CCI combined with PBS and NEWS2 were 0.89 (95 % CI: 0.83-0.96) and 0.96 (95 % CI: 0.93-1.00) for predicting the 30-day mortality in candidemia. Among the items that were significant in the univariate analysis, multivariate analysis showed that the combination of NEWS2 ≥ 10 and CCI ≥4 was the helpful prognostic factor for 30-day mortality.</p><p><strong>Conclusions: </strong>The combination of NEWS2 ≥ 10 and CCI ≥4 scores may be useful in predicting the risk of 30-day mortality in patients with candidemia.</p>","PeriodicalId":16103,"journal":{"name":"Journal of Infection and Chemotherapy","volume":" ","pages":""},"PeriodicalIF":1.9,"publicationDate":"2024-08-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142108127","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Culture-negative infective endocarditis due to Neisseria bacilliformis identified via 16S rRNA gene analysis from resected valve tissue: Case report and review of the literature.","authors":"Yoshinori Takahashi, Junya Nakade, Yoshitaka Zaimoku, Naoki Watanabe, Tomohisa Watari, Yoshihito Otsuka, Yasunori Iwata, Hajime Kanamori","doi":"10.1016/j.jiac.2024.08.017","DOIUrl":"https://doi.org/10.1016/j.jiac.2024.08.017","url":null,"abstract":"<p><p>Blood culture-negative infective endocarditis (BCNE) has a poorer prognosis than culture-positive cases. Thus, it is crucial to determine the pathogenic microorganism using molecular diagnostic techniques, in addition to conventional techniques, including cultures of blood and/or resected valve tissue. Herein, we report a case of culture-negative infective endocarditis (IE) caused by Neisseria bacilliformis, as identified by 16S rRNA analysis of valve tissue. N. bacilliformis a non-gonococcal and non-meningococcal Neisseria species that partially comprises the oropharyngeal microbiome, and reports of invasive infections have increased recently. We conducted a literature review of IE caused by N. bacilliformis and found that beta-lactam antibiotics were effective with a relatively favorable prognosis. To the best of our knowledge, this is the first case of culture-negative IE in which N. bacilliformis was identified via 16S rRNA analysis.</p>","PeriodicalId":16103,"journal":{"name":"Journal of Infection and Chemotherapy","volume":" ","pages":""},"PeriodicalIF":1.9,"publicationDate":"2024-08-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142108124","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Impact of pharmacist-driven antimicrobial stewardship interventions in a secondary care facility in Japan: A pragmatic quasi-experimental study.","authors":"Yuki Nakano, Toshinori Hirai, Masayuki Murata, Hisanari Yasukochi, Kazuya Ura, Yoshiko Sueyasu, Nobuyuki Shimono, Hirotsugu Hasuwa","doi":"10.1016/j.jiac.2024.08.018","DOIUrl":"https://doi.org/10.1016/j.jiac.2024.08.018","url":null,"abstract":"<p><strong>Background: </strong>Efforts to promote antimicrobial stewardship aimed at reducing antimicrobial resistance are necessary regardless of hospital scale owing to delays in new antimicrobial development. We aimed to evaluate the effects of pharmacist-driven interventions on broad-spectrum antimicrobial usage and the prognosis of patients with bacteremia in a medium-sized hospital lacking infectious disease physicians and a microbiology laboratory.</p><p><strong>Methods: </strong>This single-center, retrospective, pragmatic, quasi-experimental study was conducted to compare pre- and post-intervention effects at Saiseikai Futsukaichi Hospital. We analyzed the days of therapy (DOT) for carbapenems and days of antibiotic spectrum coverage (DASC) for antimicrobials using an interrupted time series analysis. Cox proportional hazards analysis was performed to assess 30-day mortality using propensity score and inverse probability of treatment weighting in patients with bacteremia.</p><p><strong>Results: </strong>Pharmacist-driven interventions significantly reduced the DOT (incidence rate ratio [IRR]: 0.53, 95 % confidence intervals [CI]: 0.33-0.81, p = 0.003) and DASC (IRR: 0.87, 95 % CI: 0.78-0.97, p = 0.016). The 30-day mortality due to bacteremia did not significantly differ between pre- and post-intervention in all patients (adjusted hazard ratio [HR]: 0.92, 95 % CI: 0.56-1.51, p = 0.74). Conversely, pharmacist-driven interventions significantly reduced the 30-day mortality owing to bacteremia with Pitt bacteremia score (PBS) ≥4 (adjusted HR: 0.52, 95 % CI: 0.28-0.99, p = 0.047).</p><p><strong>Conclusions: </strong>Pharmacist-driven interventions may represent a valuable approach for optimizing antimicrobial treatment and improving prognosis, especially in patients with PBS ≥4, which will potentially benefit patients in similar healthcare environments facing challenges related to antimicrobial stewardship and patient prognosis.</p>","PeriodicalId":16103,"journal":{"name":"Journal of Infection and Chemotherapy","volume":" ","pages":""},"PeriodicalIF":1.9,"publicationDate":"2024-08-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142108126","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Pharmacological effect of cepharanthine on SARS-CoV-2-induced disease in a Syrian hamster model.","authors":"Takayuki Uematsu, Reiko Takai-Todaka, Kei Haga, Hideyuki Kobayashi, Makiko Imajima, Noritada Kobayashi, Kazuhiko Katayama, Hideaki Hanaki","doi":"10.1016/j.jiac.2024.08.020","DOIUrl":"10.1016/j.jiac.2024.08.020","url":null,"abstract":"<p><strong>Background: </strong>Coronavirus disease 2019 (COVID-19), caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), remains a global public health threat. Although several effective vaccines and therapeutics have been developed, continuous emergence of new variants necessitates development of drugs with different mechanisms of action. Recent studies indicate that cepharanthine, a chemical derivative purified from Stephania cepharantha, inhibits SARS-CoV-2 replication in vitro.</p><p><strong>Methods: </strong>This study examined the in vivo effects of cepharanthine using a Syrian hamster SARS-CoV-2 infection model. To evaluate the prophylactic and therapeutic effects, cepharanthine was intranasally administered before or after SARS-CoV-2 infection. Effects were assessed by monitoring body weight changes, lung pathology, lung viral load, and inflammatory response in the lungs.</p><p><strong>Results: </strong>Pre-infection administration of cepharanthine resulted in less weight loss, reduced virus titers, alleviated histopathological severity, and decreased lung inflammation. Furthermore, post-infection administration of cepharanthine also exhibited therapeutic effects.</p><p><strong>Conclusions: </strong>This study demonstrated that both prophylactic and therapeutic administration of cepharanthine reduces the pathogenesis of COVID-19 in a Syrian hamster SARS-CoV-2 infection model. Our findings suggest that cepharanthine is a potential therapeutic agent against COVID-19.</p>","PeriodicalId":16103,"journal":{"name":"Journal of Infection and Chemotherapy","volume":" ","pages":""},"PeriodicalIF":1.9,"publicationDate":"2024-08-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142093515","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Pre-clinical and clinical evaluation of a surface plasmon field-enhanced fluorescence spectroscopy (SPFS) antigen test for detecting SARS-CoV-2.","authors":"Nobuyuki Ashizawa, Takahiro Takazono, Kenji Ota, Yuya Ito, Tatsuro Hirayama, Kazuaki Takeda, Shotaro Ide, Naoki Iwanaga, Ayumi Fujita, Masato Tashiro, Naoki Hosogaya, Norihiko Akamatsu, Kosuke Kosai, Takeshi Tanaka, Hironori Kobayashi, Ryosuke Yamauchi, Chie Segawa, Hikaru Koizumi, Natsumi Taka, Haretsugu Hishigaki, Kazuko Yamamoto, Koichi Izumikawa, Katsunori Yanagihara, Hiroshi Mukae","doi":"10.1016/j.jiac.2024.08.019","DOIUrl":"https://doi.org/10.1016/j.jiac.2024.08.019","url":null,"abstract":"<p><strong>Introduction: </strong>The diagnostic tools of nucleic acid amplification tests and antigen tests have been extensively employed for the detection of Coronavirus disease 2019 (COVID-19). Although the reverse-transcriptase polymerase chain reaction (RT)-PCR test has high sensitivity and specificity, it is a time-consuming and labor-intensive process. On the other hand, antigen tests are simple and prompt, however, their low sensitivity and potential for false positives have been identified as limitations. In light of these factors, the development of novel tests that combine speed and clinical dependability is a promising prospect.</p><p><strong>Methods: </strong>Surface plasmon field-enhanced fluorescence spectroscopy (SPFS) excites chromophores by means of an enhanced electromagnetic field induced on a gold film surface. It enables the highly sensitive measurement of biomarkers in a short and simple 20-min window. In this study, a severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) SPFS-based antigen test targeting the SARS-CoV-2 nucleocapsid protein was performed and evaluated in 25 patients with COVID-19 and 10 non-infected controls.</p><p><strong>Results: </strong>A positive correlation was observed between antigen levels determined by SPFS and RNA levels determined via RT-PCR. The sensitivity values were 100 %, 92 %, and 62.5 %; and the specificity values were 100 %, 90 %, and 100 %; for nasopharyngeal swabs, nasal swabs, and saliva specimens when the cutoff values were set to 65.1, 0.2, and 1.5 pg/mL, respectively. No clinically problematic cross-reactivity with analogous coronaviruses was observed.</p><p><strong>Conclusions: </strong>The SARS-CoV-2 SPFS antigen test showed excellent clinical diagnostic accuracy for nasopharyngeal and nasal swabs, with a rapid turnaround.</p>","PeriodicalId":16103,"journal":{"name":"Journal of Infection and Chemotherapy","volume":" ","pages":""},"PeriodicalIF":1.9,"publicationDate":"2024-08-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142093516","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The suppression of nuclear factor kappa B/microRNA 222 axis alleviates lipopolysaccharide-induced acute lung injury through increasing the alkylglyceronephosphate synthase expression.","authors":"Wei Zhang, Pibao Li","doi":"10.1016/j.jiac.2024.08.015","DOIUrl":"https://doi.org/10.1016/j.jiac.2024.08.015","url":null,"abstract":"<p><strong>Background: </strong>Acute lung injury (ALI) is a serious and rapidly progressing pulmonary disorder with a high mortality rate. In this study, we aimed to investigate the relationship between miR-222 and NF-κB (p65) activation in ALI.</p><p><strong>Methods: </strong>ALI was induced in mice using lipopolysaccharide (LPS). Lung tissues and bronchoalveolar lavage fluid were collected for analysis. MH-S cell lines were used as an ALI model. Various techniques including histopathology, molecular analysis, and cell culture assays were employed.</p><p><strong>Results: </strong>Increased miR-222 levels were observed in the LPS-induced ALI mouse model. ALI mice exhibited severe lung pathology, inflammatory cell infiltration, edema, elevated W/D ratio, MPO activity, and increased TNFα, IL1, and IL6 levels, which were reversed by miR-222 antagomir, confirming miR-222's exacerbation of LPS-induced ALI. miR-222 directly targeted the 3'-UTR of alkylglyceronephosphate synthase (AGPS) mRNA, reducing its expression. AGPS is crucial for plasmalogen synthesis, which protects against oxidative stress. NF-κB (p-p65) levels were increased in ALI models, and LPS promoted the enrichment of the miR-222 promoter region, suggesting NF-κB (p65) involvement in miR-222 transcriptional regulation. The NF-κB/miR-222/AGPS axis played a significant role in ALI progression.</p><p><strong>Conclusions: </strong>The present study indicates that NF-κB (p65) activates miR-222 transcription by enriching its promoter region, leading to increased miR-222 expression. Elevated miR-222 levels downregulate AGPS, thereby accelerating the progression of ALI. Targeting the NF-κB/miR-222/AGPS axis may hold promise as a therapeutic approach for ALI, although further research is needed to fully understand its significance.</p>","PeriodicalId":16103,"journal":{"name":"Journal of Infection and Chemotherapy","volume":" ","pages":""},"PeriodicalIF":1.9,"publicationDate":"2024-08-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142108028","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Association between age and onset of daptomycin-induced adverse events using the U.S. food and drug administration adverse event reporting system.","authors":"Chihiro Shiraishi, Hideo Kato, Toru Ogura, Takuya Iwamoto","doi":"10.1016/j.jiac.2024.08.016","DOIUrl":"10.1016/j.jiac.2024.08.016","url":null,"abstract":"<p><strong>Background: </strong>Daptomycin is a lipopeptide antibiotic with a broad spectrum of activity against gram-positive bacteria. Although information on daptomycin-induced adverse events can be found in clinical trials, data regarding the impact of age on these events are insufficient. Therefore, we evaluated whether age affects the occurrence of daptomycin-induced adverse events using adverse drug event reports in post-marketing stages provided by the U.S. Food and Drug Administration (FDA).</p><p><strong>Methods: </strong>A total dataset of 7307 reports of patients treated with daptomycin in the FDA's Adverse Event Reporting System were analyzed. The patients were divided into seven age groups: 0-28 days, >28 days-23 months, 2-11 years, 12-17 years, 18-64 years, 65-80 years, and >80 years. A disproportionality analysis was conducted to calculate the reporting odds ratio, with a 95 % confidence interval. The univariate regression analysis was conducted using the percentage of each adverse event and age groups.</p><p><strong>Results: </strong>Compared with the number of reports aged 18-64 years, there were significantly increased reports of eosinophilic pneumonia in patients aged 65-80 years and >80 years, anaphylactic reaction and pseudomembranous colitis in patients aged 12-17 years, and acute renal failure in patients aged 65-80 years. The regression coefficient for the reporting proportion of eosinophilic pneumonia was significantly positive.</p><p><strong>Conclusions: </strong>Our findings revealed age-related trends in daptomycin-induced adverse events, supporting the idea that implementing age-dependent follow-up and supportive care helps in the continuation of daptomycin therapy.</p>","PeriodicalId":16103,"journal":{"name":"Journal of Infection and Chemotherapy","volume":" ","pages":""},"PeriodicalIF":1.9,"publicationDate":"2024-08-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142108121","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Facility wastewater monitoring as an effective tool for pandemic infection control: An experience in COVID-19 pandemic with long-term monitoring.","authors":"Shoko Tateishi, Kensuke Hamada, Noriko Emoto, Kazumi Abe, Koichi Abe, Yuki Kawasaki, Mitsuhiro Sunohara, Kyoji Moriya, Hiroyuki Katayama, Takeya Tsutsumi, Yoshinori Murakami, Yutaka Suzuki, Hiroshi Yotsuyanagi, Shintaro Yanagimoto","doi":"10.1016/j.jiac.2024.08.014","DOIUrl":"10.1016/j.jiac.2024.08.014","url":null,"abstract":"<p><strong>Introduction: </strong>Since the first report of a novel coronavirus infection caused by SARS-CoV-2 in late 2019, the infection has spread rapidly and had a significant impact on our lives. In the early stages of the COVID-19 pandemic, there was no adequate testing system in place, despite an urgent need for infection control measures in student dormitories.</p><p><strong>Methods: </strong>We have been monitoring SARS-CoV-2 in wastewater as part of our infection control efforts in the university facilities since fall 2020. In the four dormitories, absorbent cotton was placed in the drains that the facility wastewater passed through, and samples were collected twice a week and processed by RT-PCR for SARS-CoV-2. The dormitory residents were informed of the monitoring results the next morning.</p><p><strong>Results: </strong>The positivity of residents in the dormitories was highly consistent with the positivity of wastewater. Wastewater was positive in 89 % of cases before any residents were tested and found positive. Facility wastewater monitoring showed sensitivities of 80.4 % and specificities of 87.6 %. No traceable resident-to-resident transmission of infection within the facility was confirmed during the study period.</p><p><strong>Conclusion: </strong>Sampling a single wastewater outlet in a building for SARS-CoV-2 PCR can effectively indicate the presence or absence of COVID-19 cases and be very useful for infection control of a facility. This simple and effective monitoring is applicable to future outbreaks of both emerging and re-emerging infectious diseases.</p>","PeriodicalId":16103,"journal":{"name":"Journal of Infection and Chemotherapy","volume":" ","pages":""},"PeriodicalIF":1.9,"publicationDate":"2024-08-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142036037","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Is the high dose extended infusion of meropenem useful in the treatment of highly resistant gram-negative bacteria in children?","authors":"Sibel Laçinel Gürlevik, Pembe Derin Oygar, Büşra Köseoğlu, Gülşen Hazırolan, Ali Bülent Cengiz, Yasemin Ozsurekci","doi":"10.1016/j.jiac.2024.08.013","DOIUrl":"10.1016/j.jiac.2024.08.013","url":null,"abstract":"<p><strong>Objectives: </strong>Multidrug resistant infections present a treatment challenge for clinicians. These infections have been associated with increased morbidity and mortality. Recently, there has been increasing discussion in the literature that high dose extended infusion of meropenem may be helpful. We aimed to evaluate the clinical efficacy of high dose extended infusion of meropenem in the treatment of highly resistant Gram-negative infections.</p><p><strong>Methods: </strong>This retrospective observational study was conducted between December 2014 and December 2020 at Hacettepe University Ihsan Dogramaci Children's Hospital. Clinical and microbiological data of children diagnosed with invasive multidrug and extremely drug resistant Gram-negative infections were studied. The findings of patients given high dose extended infusion of meropenem were compared with patients who received colistin or tigecycline.</p><p><strong>Results: </strong>Overall, 158 pediatric patients infected with multidrug and extremely drug resistant gram-negatives were enrolled; 76 treated with high-dose prolonged infusion of meropenem; 60 treated with colistin and 22 with tigecycline. The overall clinical response at the end of the treatment was 81.6 % in meropenem group, 83.3 % in colistin group and 77.3 % in tigecycline group (P = 0.821). Microbiological response at the end of the treatment was 81.1 % in meropenem group, 76.4 % in colistin group and 72.2 % in tigecycline group (P = 0.694).</p><p><strong>Conclusion: </strong>Meropenem, with an adjusted dose (high-dose and extended), seems a crucial and robust fighting agent in the treatment of pediatric patients infected with highly-resistant Gram-negative bacteria. It may also be useful in preventing the use of the latest fighting tools such as colistin and tigecycline during the antibacterial stewardship process.</p>","PeriodicalId":16103,"journal":{"name":"Journal of Infection and Chemotherapy","volume":" ","pages":""},"PeriodicalIF":1.9,"publicationDate":"2024-08-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142017712","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Co-occurrence of hydatid cyst liver with acute myeloid leukaemia: A rare case report.","authors":"Anurag Singh, Anuragani Verma, Rashmi Kushwaha, Uma Shankar Singh, Shailendra Prasad Verma","doi":"10.1016/j.jiac.2024.08.008","DOIUrl":"10.1016/j.jiac.2024.08.008","url":null,"abstract":"<p><p>The term \"hydatid disease\" refers to echinococcosis. Echinococcosis is a zoonotic disease caused by the larval stage of the Echinococcus parasite. The disease is widespread in regions where the parasite is endemic, particularly in developing nations like India. However, there are only a couple of documented case studies of echinococcosis associated with hematological malignancy in the literature. We present an extremely uncommon case of a 36-year-old male who had liver hydatidosis and was diagnosed with acute myeloid leukemia (AML)-M1. The patient received treatment for acute myeloid leukemia (daunomycin, cytarabine, and 5-azacytidine), followed by management of hydatid disease after complete remission of acute leukemia. The patient underwent periodic evaluations for one year and exhibited satisfactory improvement.</p>","PeriodicalId":16103,"journal":{"name":"Journal of Infection and Chemotherapy","volume":" ","pages":""},"PeriodicalIF":1.9,"publicationDate":"2024-08-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141995856","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}