Charlotte Birner, Patricia Mester, Gerhard Liebisch, Marcus Höring, Stephan Schmid, Martina Müller, Vlad Pavel, Christa Buechler
{"title":"Lipid Metabolism Disorders as Diagnostic Biosignatures in Sepsis.","authors":"Charlotte Birner, Patricia Mester, Gerhard Liebisch, Marcus Höring, Stephan Schmid, Martina Müller, Vlad Pavel, Christa Buechler","doi":"10.3390/idr16050062","DOIUrl":"10.3390/idr16050062","url":null,"abstract":"<p><p>Critical illness causes disturbances in lipid metabolism. Here, we investigated the levels of apolipoprotein A-IV (apoA-IV), a regulator of triglyceride and cholesterol metabolism, in human sepsis. ApoA-IV (analyzed in 156 patients with systemic inflammatory response syndrome (SIRS)/sepsis) and cholesteryl ester (CE) (analyzed in 121 of these patients) were lower in patients compared to 43 healthy controls. In contrast, triglyceride (TG) levels were elevated in patients. ApoA-IV levels in plasma of the patients did not correlate with these lipids. Patients with SIRS, sepsis or septic shock had comparable apoA-IV, TG, CE and free cholesterol (FC) levels. Patients on dialysis had significantly lower CE levels, whereas apoA-IV levels did not change much. CE levels were elevated in patients with viral sepsis due to SARS-CoV-2 infection in comparison to SIRS/sepsis patients not infected by this virus. CE levels correlated negatively with procalcitonin, interleukin-6 and bilirubin, while TGs were positively associated with bilirubin and C-reactive protein. ApoA-IV, TG, CE and FC levels were not associated with bacterial infection or survival. In conclusion, this analysis suggests that CE levels decline in sepsis-related renal failure and also shows that plasma apoA-IV and CE levels are early biomarkers of sepsis.</p>","PeriodicalId":13579,"journal":{"name":"Infectious Disease Reports","volume":null,"pages":null},"PeriodicalIF":3.4,"publicationDate":"2024-08-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11417812/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142286224","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Petia Genova-Kalou, Yordan Hodzhev, Ilia Tsachev, Roman Pepovich, Stefan Panaiotov, Veselin Dobrinov, Stefka Krumova, Betina Boneva-Marutsova, Borislava Chakarova, Keytlin Todorova, Konstantin Simeonov, Magdalena Baymakova, Pierre-Edouard Fournier
{"title":"First Insight into the Prevalence of <i>Coxiella burnetii</i> Infection among Veterinary Medicine Students in Bulgaria.","authors":"Petia Genova-Kalou, Yordan Hodzhev, Ilia Tsachev, Roman Pepovich, Stefan Panaiotov, Veselin Dobrinov, Stefka Krumova, Betina Boneva-Marutsova, Borislava Chakarova, Keytlin Todorova, Konstantin Simeonov, Magdalena Baymakova, Pierre-Edouard Fournier","doi":"10.3390/idr16050061","DOIUrl":"10.3390/idr16050061","url":null,"abstract":"<p><p>The aim of this study was to assess the prevalence of <i>Coxiella burnetii</i> infection among veterinary medicine students from two Bulgarian Universities, located in Sofia and Stara Zagora. Blood samples were collected from a total of 185 veterinary students for the detection of <i>C. burnetii</i> phase II antibodies and presence of DNA using an enzyme-linked immunosorbent assay (ELISA) and end-point PCR test. Out of all samples, 29.7% were positive for at least one <i>C. burnetii</i> phase II antibody marker or by the result of the PCR test. Veterinary students from Stara Zagora showed a significantly high seropositivity for Q fever (33.6%), as compared to the students in Sofia (23%; <i>p</i> < 0.05). Evidence of recent exposure with detection of anti-<i>C. burnetii</i> phase II IgM (+) antibodies was observed in 14.6% of the students under study. Seroprevalence among students in Stara Zagora was higher (15.3%). Anti-<i>C. burnetii</i> phase II IgG antibodies were detected in 21.6% of examined samples. Our study revealed a higher seropositivity among the male students (32.8%) as compared to females (16.0%; <i>p</i> < 0.05). The end-point PCR assay detected 5.9% blood samples as positive. The relative risk (RR) of Q fever exposure for male students was 40.7%, whereas it was 24.6% in females (<i>p</i> < 0.05). The findings from this study indicate that the <i>C. burnetii</i> infection is widely distributed amongst veterinary students in Bulgaria. This study emphasizes the need for improved safety protocols and infection control measures in veterinary training programs.</p>","PeriodicalId":13579,"journal":{"name":"Infectious Disease Reports","volume":null,"pages":null},"PeriodicalIF":3.4,"publicationDate":"2024-08-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11417759/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142286221","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Comparative Epidemiological and Clinical Outcomes on COVID-19 and Seasonal Influenza Hospitalized Patients during 2023.","authors":"Constantin-Marinel Vlase, Mariana Stuparu Cretu, Mihaela-Camelia Vasile, George-Cosmin Popovici, Manuela Arbune","doi":"10.3390/idr16050060","DOIUrl":"10.3390/idr16050060","url":null,"abstract":"<p><p>COVID-19 and influenza are highly contagious respiratory viral diseases and priority global public health concerns. We conducted a retrospective observational study of COVID-19 and/or influenza hospitalized cases, during 2023. We identified 170 influenza cases, 150 COVID-19 cases and 3 co-infections. Overall, 29.10% of patients had at least one COVID-19 vaccine dose and 4.6% received the seasonal Flu vaccine. The demographic data found older patients in the COVID-19 group and a higher index of the comorbidities, mainly due to chronic heart diseases, hypertension, and diabetes. Fever, chills, and rhinorrhea were more frequently related to influenza, while cough was prevalent in COVID-19. Antibiotics were more used in influenza than COVID-19, either pre-hospital or in-hospital. The mortality rate within the first 30 days from the onset of the respiratory infection was higher in influenza compared to COVID-19. We concluded that the COVID-19 clinical picture in hospitalized patients is changing to influenza-like symptoms. The evolution is variable, related to chronic comorbidities, but influenza had more frequent severe forms. All through 2023, due to poor vaccination rates, COVID-19 and influenza have continued to cause numerous hospitalizations, and a new strategy for efficient vaccinations is required.</p>","PeriodicalId":13579,"journal":{"name":"Infectious Disease Reports","volume":null,"pages":null},"PeriodicalIF":3.4,"publicationDate":"2024-08-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11417947/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142286220","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Jawaher Alguraini, Mohamed T S Saleem, Nahed N Mahrous, Abbas Shamsan, Fatima Zia Zaidi, Ohoud S Alhumaidan, Yahya F Jamous
{"title":"The Impact of COVID-19 Vaccination Side-Effects on Work Attendance among Saudi Healthcare Workers.","authors":"Jawaher Alguraini, Mohamed T S Saleem, Nahed N Mahrous, Abbas Shamsan, Fatima Zia Zaidi, Ohoud S Alhumaidan, Yahya F Jamous","doi":"10.3390/idr16040059","DOIUrl":"10.3390/idr16040059","url":null,"abstract":"<p><strong>Objective: </strong>This cross-sectional-survey-based study aimed to investigate the severity of side-effects from Coronavirus disease (COVID-19) mRNA (Pfizer, Moderna), viral vector DNA (Oxford-AstraZeneca, J&J/Janssen), inactivated virus (Sinopharm, Sinovac), and other vaccines among healthcare workers (HCWs) in Saudi Arabia, focusing on their impact on work attendance.</p><p><strong>Methods: </strong>A total of 894 HCWs residing in Saudi Arabia participated in this study from March 2023 to May 2023. Participants completed an online questionnaire assessing demographic information, vaccination status, comorbidities, vaccine side-effects, and missed work information after vaccination. Descriptive statistics and chi-square tests were used for data analysis.</p><p><strong>Results: </strong>The majority of participants were female (83.7%) and aged 25-34 years (42.8%). Most participants were predominantly vaccinated with mRNA vaccines. Common side-effects included pain at the injection site, fatigue, fever, and chills. However, no significant association was found between vaccine type, side-effects, and work absenteeism. While demographic factors such as age and healthcare profession did not influence work absenteeism, variations were observed among different racial groups.</p><p><strong>Conclusion: </strong>COVID-19 vaccination among HCWs in Saudi Arabia is associated with common side-effects, but their impact on work attendance is not significant. Understanding these implications can inform strategies to support the healthcare workforce and mitigate the impact on patient care and staffing during the ongoing COVID-19 pandemic.</p>","PeriodicalId":13579,"journal":{"name":"Infectious Disease Reports","volume":null,"pages":null},"PeriodicalIF":3.4,"publicationDate":"2024-08-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11353820/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142080222","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Hemophagocytic Lymphohistiocytosis and Miliary Tuberculosis in an Apparently Immunocompetent Patient: A Case Report.","authors":"Filippo Ducci, Francesca Mariotti, Jessica Mencarini, Claudio Fabbri, Alessandra Francesca Manunta, Daniela Messeri, Paola Parronchi, Pierluigi Blanc, Alessandro Bartoloni","doi":"10.3390/idr16040058","DOIUrl":"10.3390/idr16040058","url":null,"abstract":"<p><p>Hemophagocytic lymphohistiocytosis (HLH) is a serious haematologic condition that can be related to various diseases, including tuberculosis (TB). The patient is a previously healthy 26-year-old man, originally from western Africa, admitted to hospital for fever and weight loss. Given the results of a computed tomography (CT) scan, ocular examination and microbiologic tests, miliary TB with pulmonary, lymph nodal and ocular involvement was diagnosed. Following the introduction of antitubercular treatment (ATT), an increase in inflammation indexes and severe pancytopenia were observed; at this point, the patient presented with six of the eight diagnostic criteria for HLH, and a diagnosis of HLH secondary to TB was raised. Therefore, HLH treatment with a high dose of dexamethasone was started, with a good clinical response. We performed a literature review of TB-related HLH, which shows a high mortality rate. ATT is necessary to ensure patient survival to remove the antigenic driver. Our patient developed HLH after the initiation of ATT as a paradoxical reaction, which may be linked to the release of antigens due to the bactericidal effect of ATT.</p>","PeriodicalId":13579,"journal":{"name":"Infectious Disease Reports","volume":null,"pages":null},"PeriodicalIF":3.4,"publicationDate":"2024-08-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11353823/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142080221","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Jorge A Gómez, Otavio Cintra, Arnas Berzanskis, Salma Pacheco, Henny Jaswantlal, Abdelkader El Hasnaoui, Desirée A M van Oorschot, Adriana Guzman-Holst
{"title":"Burden of Disease Due to Respiratory Syncytial Virus in Adults in Five Middle-Income Countries.","authors":"Jorge A Gómez, Otavio Cintra, Arnas Berzanskis, Salma Pacheco, Henny Jaswantlal, Abdelkader El Hasnaoui, Desirée A M van Oorschot, Adriana Guzman-Holst","doi":"10.3390/idr16040057","DOIUrl":"10.3390/idr16040057","url":null,"abstract":"<p><p>Respiratory syncytial virus (RSV) is an important cause of severe respiratory disease in older adults. Understanding the disease burden is crucial for guiding vaccination policy and raising disease awareness. We estimated the burden of RSV hospitalizations and deaths in adults in five middle-income countries: Argentina, Brazil, Chile, Mexico, and Malaysia. Hospital discharge and death statistics due to any respiratory disease (ICD-10 codes: J00-99) from 2010 to 2022 were obtained. The RSV attributable burden on hospitalizations and deaths by age group was determined for 2019 using previously published estimates. Latin American countries showed distinct annual peaks in respiratory-related hospitalizations and deaths during winter months that were absent in Malaysia. Among ≥20-year-olds in 2019, there were 14,604 RSV-attributable hospitalizations nationally in Argentina, 44,323 in Brazil, 4529 in Chile, 7416 in Malaysia, and 8651 in Mexico, and 60-74% in ≥65-year-olds. There were also 3518 RSV-attributable deaths in Argentina, 9115 in Brazil, 801 in Chile, 704 in Malaysia, and 3806 in Mexico 79-88% in ≥65-year-olds. Incidences of RSV-attributable hospitalizations in ≥75-year-olds ranged between 256.3 and 294.3 per 100,000 population, and deaths between 33.6 and 112.9 per 100,000 population. RSV is associated with a substantial disease burden beyond pediatric age groups, and preventive vaccines could have a major impact on this burden, especially in older adults.</p>","PeriodicalId":13579,"journal":{"name":"Infectious Disease Reports","volume":null,"pages":null},"PeriodicalIF":3.4,"publicationDate":"2024-08-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11354146/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142080219","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Elmoeiz A Elnagi, Thekra N Al-Maqati, Rawan M Maawadh, Salma AlBahrani, Faisal Salem Al Khalaf, Faisal M Alzahrani, Wael Nazzal, Maha Alanazi, Abdullah S Abdali, Amjad Saleh Al Atawi, Lamiaa H Al-Jamea, Ahmad Mohammad Alshehri, Adnan Awad ALshammari, Rania Saad Suliman, Ibrahim Al Bassam
{"title":"A Retrospective Study: Evaluating the Impact of the COVID-19 Pandemic on Inflammatory Markers in Hospitalized Patients.","authors":"Elmoeiz A Elnagi, Thekra N Al-Maqati, Rawan M Maawadh, Salma AlBahrani, Faisal Salem Al Khalaf, Faisal M Alzahrani, Wael Nazzal, Maha Alanazi, Abdullah S Abdali, Amjad Saleh Al Atawi, Lamiaa H Al-Jamea, Ahmad Mohammad Alshehri, Adnan Awad ALshammari, Rania Saad Suliman, Ibrahim Al Bassam","doi":"10.3390/idr16040056","DOIUrl":"10.3390/idr16040056","url":null,"abstract":"<p><strong>Background: </strong>The COVID-19 pandemic has had a significant impact globally, and understanding the relationship between inflammatory markers and disease progression is crucial for effective management. This retrospective study aimed to examine the association between various inflammatory markers, such as C-reactive protein (CRP), the erythrocyte sedimentation rate (ESR), lactate dehydrogenase (LDH), D-dimer, ferritin, and procalcitonin (PCT), and the characteristics of disease progression and outcomes in individuals affected by COVID-19.</p><p><strong>Methods: </strong>This study collected raw data from 470 patients who tested positive for SARS-CoV-2 using RT-PCR.</p><p><strong>Results: </strong>The logistic regression analysis revealed that elevated LDH levels were associated with male gender, ICU admission, low oxygen saturation (O<sub>2</sub> < 93%), the need for mechanical ventilation, death, and the presence of lung infiltrates. Higher D-dimer levels were associated with older age, diabetes mellitus, cardiac disease, and low oxygen saturation. Ferritin levels were significantly associated with older age, ICU admission, low oxygen saturation, mechanical ventilation, and lung infiltrates. In contrast, CRP was only significant regarding lung infiltrates and procalcitonin levels were not significantly associated with any of the examined factors.</p><p><strong>Conclusion: </strong>This study highlights the importance of monitoring key inflammatory markers, such as LDH, D-dimer, and ferritin, as they are significantly associated with the severity of COVID-19 illness. These findings can inform clinical decision-making and guide the development of targeted interventions to improve patient outcomes.</p>","PeriodicalId":13579,"journal":{"name":"Infectious Disease Reports","volume":null,"pages":null},"PeriodicalIF":3.4,"publicationDate":"2024-08-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11353753/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142080217","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Roberto C C Carbonell, Letícia L F Oliveira, Luis E B Galan, Eloise T M Filardi, Alysson B M Lins, Jânio J M Nattrodt, Domingos S M Dantas, Adilson C A Bernardi, Felipe A Cerni, Manuela B Pucca
{"title":"Beauty's Betrayal: <i>Mycobacterium abscessus</i> Case Series Following Aesthetic Procedures in the Brazilian Amazon.","authors":"Roberto C C Carbonell, Letícia L F Oliveira, Luis E B Galan, Eloise T M Filardi, Alysson B M Lins, Jânio J M Nattrodt, Domingos S M Dantas, Adilson C A Bernardi, Felipe A Cerni, Manuela B Pucca","doi":"10.3390/idr16040055","DOIUrl":"10.3390/idr16040055","url":null,"abstract":"<p><p>The Brazilian market holds the second position globally in the beauty sector, poised to surpass the USD 50 billion mark in the upcoming years. Aesthetic procedures encompass a spectrum, ranging from non-invasive ones, such as drainage, radiofrequency, ultrasound, and cryolipolysis, to more invasive techniques, including fillers, botulinum toxin, microneedling, micropigmentation, carboxytherapy, and enzyme application. This wide array of treatments has yielded satisfactory cosmetic results for individuals who opt out of surgical procedures. However, despite being categorized as having low complexity, they still carry inherent risks. These risks are often exacerbated by the breach of the skin barrier, the exposure of organs and spaces, or the presence of implantable devices. Among the bacteria most isolated concerning this matter are non-tuberculous Mycobacteria. This study presents descriptive case reports involving three patients under the care of the Infectious Diseases Department at General Hospital of Roraima (HGR). These patients were diagnosed with <i>Mycobacterium abscessus</i> infections subsequent to undergoing enzyme application procedures. Although these cases involve the same microorganism, they exhibit varying degrees of severity, ranging from the development of locally nodular formations to a progression towards sepsis. These cases provide an opportunity to delve into the diagnostic subtleties and clinical implications of these infections while also prompting a critical evaluation of therapeutic strategies. Additionally, the report underscores the potential risks associated with routine aesthetic procedures.</p>","PeriodicalId":13579,"journal":{"name":"Infectious Disease Reports","volume":null,"pages":null},"PeriodicalIF":3.4,"publicationDate":"2024-08-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11354010/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142080218","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Felipe Francisco Tuon, Tiago Zequinao, Marcelo Silva da Silva, Kleber Oliveira Silva
{"title":"eHealth and mHealth in Antimicrobial Stewardship to Reduce Mortality in Empirical Antimicrobial Therapy and a Systematic Review with a Meta-Analysis of Adequate Therapy.","authors":"Felipe Francisco Tuon, Tiago Zequinao, Marcelo Silva da Silva, Kleber Oliveira Silva","doi":"10.3390/idr16040054","DOIUrl":"10.3390/idr16040054","url":null,"abstract":"<p><p>The urgent requirement for swift diagnostic methods in pathogen identification and antimicrobial susceptibility testing is emphasized by rising bacterial resistance and limited treatment options, which are particularly critical in sepsis management. The shift from traditional phenotype-based methods to rapid molecular and mass spectrometry techniques has significantly reduced result turnaround times, enhancing patient outcomes. In this systematic review with meta-analysis, the aspects of correct empirical antimicrobial therapy are evaluated to determine their impact on mortality. We performed a systematic review and meta-analysis on EMBASE, the Cochrane Library, Web of Science, and MEDLINE. Studies evaluating mortality associated with empirical adequate and inadequate therapy in different sites of infection were included. Outcomes included clinical cures in microbiologically evaluable patients. Among the sites of infection, the most studied were bloodstream infections (<i>n</i> = 9), followed by respiratory tract infections (<i>n</i> = 5), intra-abdominal infections (<i>n</i> = 5), and urinary tract infections (evaluated by 3 studies). Inadequate therapy was associated with an increase in mortality between 11 and 68%. Technologies to speed up pathogen identification are extremely necessary to reduce mortality.</p>","PeriodicalId":13579,"journal":{"name":"Infectious Disease Reports","volume":null,"pages":null},"PeriodicalIF":3.4,"publicationDate":"2024-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11353792/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142080220","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Leopold Böhm, Marius Eberhardt Schaller, Carsten Balczun, Andreas Krüger, Timo Schummel, Alexander Ammon, Niklas Klein, Dario Lucas Helbing, Rüdiger Eming, Frieder Fuchs
{"title":"A Case of <i>Pseudomonas straminea</i> Blood Stream Infection in an Elderly Woman with Cellulitis.","authors":"Leopold Böhm, Marius Eberhardt Schaller, Carsten Balczun, Andreas Krüger, Timo Schummel, Alexander Ammon, Niklas Klein, Dario Lucas Helbing, Rüdiger Eming, Frieder Fuchs","doi":"10.3390/idr16040053","DOIUrl":"10.3390/idr16040053","url":null,"abstract":"<p><p>Here, we report the simultaneous isolation of <i>Pseudomonas straminea</i> from blood cultures and from a skin ulcer in an elderly woman who suffered from atopic dermatitis and psoriasis and developed acute cellulitis of both arms requiring hospital treatment. To the best of our knowledge, <i>P. straminea</i> has not been previously reported to cause invasive infections in humans. This case highlights how chronic diseases and older age increase the susceptibility to bacterial infections with environmental bacteria of low virulence. Our study describes the microbiological identification of the blood culture isolate, including morpho-molecular characterization and virulence demonstration in a <i>Galleria mellonella</i> model.</p>","PeriodicalId":13579,"journal":{"name":"Infectious Disease Reports","volume":null,"pages":null},"PeriodicalIF":3.4,"publicationDate":"2024-07-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11354051/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142080216","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}