Publications by authors named "Catalina M Luca"

(1) Background: Cutaneous anthrax is a disease caused by a Gram-positive bacillus, spore-forming (BA). Cutaneous anthrax accounts for 95% of all anthrax cases, with mortality between 10-40% in untreated forms. The most feared complication, which can be life-threatening and is rarely encountered and described in the literature, is compartment syndrome.

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Polymicrobial meningitis is a rare entity in the adult population, especially in the antibiotic era. However, disorders such as chronic suppurative otitis media (CSOM) or even poor oral hygiene are considered risk factors for the development of such cerebral infection. We report a case of polymicrobial meningitis associated with oto-mastoiditis in a 64-year-old female patient known to have CSOM.

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Objectives: Bacteraemia during the course of neutropenia is often fatal. We aimed to identify factors predicting mortality to have an insight into better clinical management.

Methods: The study has a prospective, observational design using pooled data from febrile neutropenia patients with bacteraemia in 41 centres in 16 countries.

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The intensive care unit (ICU), especially in an infectious disease hospital, is both an area with a high consumption of antibiotics (atb) and a "reservoir" of multidrug-resistant bacteria. We proposed the analysis of antibiotic therapy practices in such a department that treated, in conditions of a pandemic wave, patients with COVID-19 and its complications. This was a retrospective transversal study of 184 COVID-19 patients treated in the ICU of a regional infectious disease hospital of Iaşi, Romania, in a 3-month interval of 2020 and 2021.

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Optimizing the entire therapeutic regimen in septic critically ill patients should be based not only on improving antibiotic use but also on optimizing the entire therapeutic regimen by considering possible drug-drug or drug-nutrient interactions. The aim of this narrative review is to provide a comprehensive overview on recent advances to optimize the therapeutic regimen in septic critically ill patients based on a pharmacokinetics and pharmacodynamic approach. Studies on recent advances on TDM-guided drug therapy optimization based on PK and/or PD results were included.

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: Human immunodeficiency virus infection and the acquired immunodeficiency syndrome (HIV/AIDS) pandemic are unquestionably the most serious public crisis of our time. Identifying, preventing, and treating HIV-associated comorbidities remains a challenge that must be addressed even in the era of antiretroviral therapy. : In this study, we aimed to characterize the aspects of newly diagnosed patients with HIV/AIDS, during 2021-2022 in Northeastern Romania.

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. Being an enterically transmitted pathogen with a growing prevalence in developed countries, hepatitis E virus (HEV) infection remains an underdiagnosed disease in Eastern Europe. As far as Romania is concerned, only a few studies address this issue.

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Controlling the spread of coronavirus disease 2019 (COVID-19) includes institute isolation, quarantine measures and appropriate clinical management, which all require effective screening, diagnostic and prognostic tools. The present study aimed to analyze severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2)-specific immunoglobulin (Ig)A detection and determine the potential association with the clinical course of COVID-19 and the levels of inflammation. In the present study, the presence of IgA and IgG SARS-CoV-2 antibodies in 75 consecutive patients with confirmed COVID-19 infection was investigated.

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Background: Oral rehydration is the main treatment of acute diarrhea in children. This study was undertaken to evaluate the efficacy and safety of xyloglucan and gelose (agar-agar) plus oral rehydration solution (ORS) compared with placebo and ORS for reduction of acute diarrhea symptoms in children.

Methods: In a randomized, double-blind, placebo-controlled trial, children with acute gastroenteritis received xyloglucan/gelose plus ORS (n = 50) or placebo plus ORS (n = 50) for 5 days.

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The outcome of chronic HBV infection is variable; approximately one half of individuals transition to an inactive carrier state, 30% progress to cirrhosis, and the remainder to chronic hepatitis. Ten different HBV genotypes and many subtypes have been identified with distinct geographical distributions. Over the years, a lot of studies presented the efficiency of different genotyping methods; for this reason we aimed to present a cost efficient genotyping diagnosis algorithm of CHB infected patients, especially useful to identify those at risk of disease progression and determine optimal anti-viral therapy as useful instrument for physicians.

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Unlabelled: Given its epidemic potential and development of severe forms of disease, viral meningitis (VM) is a serious public health problem.

Aim: to characterize the main clinical, epidemiologic features, the etiology and treatment of VM cases admitted to the Iasi Infectious Diseases Hospital, in 2012.

Material And Methods: We retrospectively analyzed the medical records of the patients admitted for viral meningitis at the Iasi "St.

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Pulmonary toxoplasmosis occurs mainly in immunosuppressed patients and its diagnosis mainly relies upon biological confirmation of the parasite. We present the case of a 47 years patient in medullar aplasia after induction chemotherapy for acute lymphoblastic leukemia that developed pulmonary infiltrates of parasitic origin. The diagnosis of pulmonary toxoplasmosis was established after identification of the parasite in brochioloalveolar lavage fluid (BAL) and peripheral blood.

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NADPH oxidase Nox5 subtype expression is significantly increased in vascular smooth muscle cells (SMCs) underlying fibro-lipid atherosclerotic lesions. The mechanisms that up-regulate Nox5 are not understood. Consequently, we characterized the promoter of the human Nox5 gene and investigated the role of various proinflammatory transcription factors in the regulation of Nox5 in human aortic SMCs.

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Unlabelled: Acute gastroentritis is one of the most common diseases in humans, and continues to be a significant cause of morbidity worldwide.

Aims: To determine the bacterial pathogens associated with gastroenteritis in patients admitted to the Iasi Infectious Diseases Hospital in the last ten years.

Material And Methods: A total of 40481 stool samples were examined using conventional methods.

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Material And Methods: We performed QuantiFERON-TB Gold in Tube (QFT-G) in blood and CSF at 40 children diagnosed with TB meningitis and at 39 children with non TB meningitis, admitted between October 2006 and December 2009.

Results: The CSF analyses were suggestive for TB at 27 patients and only 14 had positive culture. The sensitivity of QFT-G in CSF was 72.

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Unlabelled: The aim of the study was to investigate the particularities of the clinical manifestation and evolution of tuberculous meningitis at children.

Material And Method: The study was made between January 2000 and December 2008 in Clinic of Infectious Diseases IaSi and Emergency County Hospital ,,Sf. Ioan cel Nou" Suceava on a group of 169 children with tuberculous meningitis.

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