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Infection OnlineFirst articles

Open Access 31.05.2024 | Research

Investigation of the pathogen-specific antibody response in periprosthetic joint infection

Periprosthetic joint infections (PJIs) remain a very challenging complication of total hip and total knee arthroplasties (THA and TKA, respectively). PJI is one of the three most common reasons for revision of THA and TKA, placing a substantial …

verfasst von:
Viktor Janz, Anastasia Rakow, Leonie Schröder, André Hofer, Sergej Wiebe, Janosch Schoon, Stefan Weiss, Barbara M. Bröker, Georgi I. Wassilew, Dina Raafat

Open Access 28.05.2024 | Research

Challenges in assessing the immunization status of adults in Germany—lessons from a population-based VACCELERATE survey on polio vaccination

The coronavirus disease 2019 (COVID-19) pandemic has shown the global impact of emerging infectious diseases, including the burden on healthcare systems, socio-psychological implications, and economic damage [ 1 , 2 ]. The global response to public …

verfasst von:
Julia A. Nacov, Jannik Stemler, Jon Salmanton-García, Louise M. Cremer, Markus Zeitlinger, Patrick W. G. Mallon, Zoi Dorothea Pana, Heinz-Josef Schmitt, Oliver A. Cornely, On behalf of the VACCELERATE Consortium

Open Access 27.05.2024 | Brief Report

Report of three azole-resistant Aspergillus fumigatus cases with TR34/L98H mutation in hematological patients in Barcelona, Spain

The pathogen Aspergillus fumigatus has been included as critical in the WHO fungal priority pathogen list. This inclusion stems from its prevalence in human infections and the diverse challenges it poses in contemporary management. Of particular …

verfasst von:
Patricia Monzo-Gallo, Ana Alastruey-Izquierdo, Mariana Chumbita, Tommaso Francesco Aiello, Antonio Gallardo-Pizarro, Olivier Peyrony, Christian Teijon-Lumbreras, Laura Alcazar-Fuoli, Mateu Espasa, Alex Soriano, Francesc Marco, Carolina Garcia-Vidal

Open Access 27.05.2024 | Review

The roles of the kynurenine pathway in COVID-19 neuropathogenesis

The severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) is the causative agent of the highly contagious respiratory disease Corona Virus Disease 2019 (COVID-19) that may lead to various neurological and psychological disorders that can be …

verfasst von:
Mona Dehhaghi, Mostafa Heydari, Hamed Kazemi Shariat Panahi, Sharon R. Lewin, Benjamin Heng, Bruce J. Brew, Gilles J. Guillemin

Open Access 24.05.2024 | Image

Winning entry of the creative competition

Award of the 2023 creative competition. In the absence of clinical symptoms of a urinary tract infection, antibiotic therapy is not necessary if bacteriuria is detected (asymptomatic bacteriuria), with a few exceptions.

verfasst von:
Ulrich Kaiser

Open Access 22.05.2024 | Research

Systemic immune markers and infection risk in preterm infants fed human milk fortified with bovine colostrum or conventional fortifier, a secondary analysis of the FortiColos trial

Very preterm infants (born before 32 weeks of gestation) show greater risk of infections in early life, with risks increasing with the degree of immaturity, particularly in those born small for gestational age (SGA) [ 1 , 2 ]. These vulnerable …

verfasst von:
Ole Bæk, Tik Muk, Lise Aunsholt, Gitte Zachariasen, Per Torp Sangild, Duc Ninh Nguyen

Open Access 22.05.2024 | Brief Report

Metagenomic next-generation sequencing as a diagnostic tool in the clinical routine of an infectious diseases department: a retrospective cohort study

Patients with complex infectious diseases (especially when undergoing anti-infective prophylaxis) pose a challenge even with modern diagnostic laboratory methods, especially when direct pathogen detection is required within a short period of time.

verfasst von:
Sven Kalbitz, Jörg Ermisch, Nils Kellner, Olaf Nickel, Stephan Borte, Kathrin Marx, Christoph Lübbert

20.05.2024 | Research

Clinical phenotype of anaerobic bacteremia unaccompanied by detectable abscess lesion: a 10-year retrospective, multicenter, observational-cohort study

Obligate anaerobes are symbiotic microorganisms that inhabit the human microbiota, predominantly found on epithelial or mucosal surfaces across various anatomical regions. They can also be characterized as opportunistic pathogens that cause …

verfasst von:
Kentaro Nagaoka, Naoki Iwanaga, Yushi Murai, Hitoshi Kawasuji, Masayoshi Miura, Yukihiro Sato, Hiroyuki Ito, Yasushi Terasaki, Takahiro Takazono, Kosuke Kosai, Aki Sugano, Yoshitomo Morinaga, Katsunori Yanagihara, Hiroshi Mukae, Yoshihiro Yamamoto

Open Access 18.05.2024 | Research

Comparison of clinical outcomes in hospitalized patients with COVID-19 or non-COVID-19 community-acquired pneumonia in a prospective observational cohort study

Community-acquired pneumonia (CAP) is among the most frequent causes of hospitalization worldwide and the associated mortality remains high [ 1 , 2 ]. Coronavirus disease 2019 (COVID-19), caused by severe acute respiratory syndrome coronavirus 2 …

verfasst von:
Hans-Jakob Meyer, Lukas Mödl, Olesya Unruh, Weiwei Xiang, Sarah Berger, Moritz Müller-Plathe, Gernot Rohde, Mathias W. Pletz, Jan Rupp, Norbert Suttorp, Martin Witzenrath, Thomas Zoller, Mirja Mittermaier, Fridolin Steinbeis, CAPNETZ study group

Open Access 17.05.2024 | Correction

Correction: Comprehensive risk factor predictions for 3-year survival among HIV-associated and disseminated cryptococcosis involving lungs and central nervous system

Unfortunately, there are some mistakes with the affiliations of the following authors, including Renfang Zhang, Li Liu, Wei Song, Yueming Shao, Zhihang Zheng, Jingna Xun, Yinzhong Shen, and Jun Chen, which should be affiliated with the “2.

verfasst von:
Luling Wu, Xuemin Fu, Benno Pütz, Renfang Zhang, Li Liu, Wei Song, Ling Weng, Yueming Shao, Zhihang Zheng, Jingna Xun, Ximei Han, Ting Wang, Yinzhong Shen, Hongzhou Lu, Bertram Müller-Myhsok, Jun Chen

Open Access 15.05.2024 | Case Report

Compassionate use of cefiderocol in a complex case of extensively drug-resistant Acinetobacter baumannii fracture-related infection: a comprehensive approach and multidisciplinary management

Fracture-related infection (FRI) is a severe complication following bone injury that requires multiple operations or even amputation to save the patient’s life, causing a major problem for orthopedic surgeons as well as a serious social and …

verfasst von:
Petrucci Flavia, Perciballi Beatrice, Rivano Capparuccia Marco, Iaiani Giancarlo, Lo Torto Federico, Ribuffo Diego, Gumina Stefano, De Meo Daniele

13.05.2024 | Review

Ceftazidime-avibactam combination therapy versus monotherapy for treating carbapenem-resistant gram-negative infection: a systemic review and meta-analysis

Multidrug-resistant organisms pose a significant and widespread public health threat globally [ 1 ]. Among these, carbapenem-resistant Gram-negative bacilli are of particular concern. This category encompasses carbapenem-resistant Enterobacterales …

verfasst von:
Wei Hsu, Min-Hsiang Chuang, Wen-Wen Tsai, Chih-Cheng Lai, Hsin-Yu Lai, Hung-Jen Tang

11.05.2024 | Research

Association of common maternal infections with birth outcomes: a multinational cohort study

Infections are common among pregnant women. Nearly half of pregnant women experience some type of infection during their pregnancy [ 1 ]. Due to physiological changes such as altered immune tolerance for the fetus, urinary stasis, and respiratory …

verfasst von:
Jian-Rong He, Gabriella Tikellis, Ora Paltiel, Mark Klebanoff, Per Magnus, Kate Northstone, Jean Golding, Mary H. Ward, Martha S. Linet, Sjurdur F. Olsen, Gary S. Phillips, Stanley Lemeshow, Xiu Qiu, Jane E. Hirst, Terence Dwyer

10.05.2024 | Research

Results of a monocentric field study: value of histology compared to sonication method and conventional tissue culture in the diagnosis of periprosthetic joint infection (PJI)

Due to demographic changes and longer life expectancy, the number of joint replacements is increasing rapidly. Currently, more than 1 million arthroplasties per year are performed in the USA. A significant increase to up to four million operations …

verfasst von:
Alexander Röhrl, Frank Klawonn, Bernd Füchtmeier, Christian Wulbrand, Andre Gessner, Jozef Zustin, Andreas Ambrosch

Open Access 10.05.2024 | Research

Adherence to and clinical utility of “quality indicators” for Staphylococcus aureus bacteremia: a retrospective, multicenter study

Staphylococcus aureu s is a common human pathogen that potentially causes fatal diseases [ 1 , 2 ], including bacteremia ( S. aureu s bacteremia, SAB). Patients with SAB frequently experience systemic complications, including abscess formation …

verfasst von:
Shinnosuke Fukushima, Hideharu Hagiya, Naoki Kuninaga, Yuto Haruki, Haruto Yamada, Yoshitaka Iwamoto, Masayo Yoshida, Kota Sato, Yoshihisa Hanayama, Shuichi Tanaka, Tomoko Miyoshi, Yuki Otsuka, Keigo Ueda, Fumio Otsuka

Open Access 09.05.2024 | Research

The prevalence of human papillomavirus in ocular surface squamous neoplasia in HIV positive and negative patients in a South African population

Ocular surface squamous neoplasia (OSSN) is an umbrella term that describes a spectrum of pre-malignant and malignant epithelial lesions of the conjunctiva and cornea [ 1 – 4 ]. It encompasses a continuum of histological findings, namely dysplasia …

verfasst von:
Loren N. Odendaal, Corinna Andreae, Micheline Sanderson-November, Dan Zaharie, Derrick P. Smit

Open Access 09.05.2024 | Research

Occult hepatitis B infection in children born to HBeAg-positive women confers a low long-term risk for HBsAg-positive infection

Chronic hepatitis B virus (HBV) infection affects more than 250 million individuals worldwide and is a major cause of liver cirrhosis and hepatocellular carcinoma (HCC) [ 1 ]. Vertical transmission from mother-to-child during delivery (MTCT) has …

verfasst von:
Anders Eilard, Maria E. Andersson, Rune Wejstål, Gunnar Norkrans, Magnus Lindh

06.05.2024 | Research

Xpert MTB/XDR assay: rapid TB drug resistance detection

Tuberculosis (TB) presents a significant health challenge, particularly in developing nations like India. This challenge is compounded by the emergence of multiple drug-resistant (MDR) strains, which are resistant to both rifampicin and isoniazid …

verfasst von:
Sunil Sethi, Shelly Sharma, Ashutosh N. Aggarwal, Sunil Kumar Dhatwalia, Rajesh Rana, Rakesh Yadav

Open Access 06.05.2024 | Research

Interleukin-6 as a critical inflammatory marker for early diagnosis of surgical site infection after spine surgery

Surgical site infection (SSI) is a serious complication of dorsal spondylodesis, with significant short- and long-term consequences for patients and considerable socioeconomic burden [ 1 , 2 ]. Despite attempts to develop SSI risk stratification …

verfasst von:
Paul Jonathan Roch, Carolin Ecker, Katharina Jäckle, Marc-Pascal Meier, Maximilian Reinhold, Friederike Sophie Klockner, Wolfgang Lehmann, Lukas Weiser

Open Access 04.05.2024 | Research

FURIN, IFNL4, and TLR2 gene polymorphisms in relation to COVID-19 severity: a case–control study in Egyptian patients

Coronavirus disease 2019 (COVID-19) is a contagious pneumonia-like illness caused by the coronavirus 2 severe acute respiratory syndrome (SARS-CoV-2). The first outbreak was identified in December 2019 in Wuhan, China, and it rapidly spread …

verfasst von:
Gamalat A. Elgedawy, Naglaa S. Elabd, Radwa H. Salem, Samah M. Awad, Amany A. Amer, Mohammad M. Torayah, Amal A. El-Koa, Mai Abozeid, Belal A. Montaser, Hind S. Aboshabaan, Mervat Abdelkreem, Marwa L. Helal