Publications by authors named "Kantzanou M"

This systematic review and meta-analysis aimed to investigate the prevalence of surgical site infections (SSIs) following coronectomy of mandibular third molars. : A comprehensive literature search was conducted in Medline, Scopus, Web of Science, and Google Scholar databases up to 30 July 2024. Two independent reviewers performed study selection, data extraction, and quality assessment using the Newcastle-Ottawa Scale.

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Our research aims to assess the prevalence of surgical site infections (SSI) following impacted mandibular third molar extractions. Two independent reviewers conducted a comprehensive systematic literature search across Medline, Scopus and Cochrane Central databases. The pooled prevalence, accompanied by 95% confidence intervals (CI), was calculated.

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Our study seeks to provide a comprehensive assessment of leishmaniasis prevalence among blood donors, employing rigorous methodologies to inform public health initiatives and transfusion safety measures. A thorough literature search was conducted using electronic databases (Medline, Scopus, Web of Science, and Google Scholar) to identify the relevant studies reporting the prevalence of leishmaniasis among blood donors, gathering a wide range of studies encompassing different geographic locations and time periods. The pooled prevalence with a 95% confidence interval (CI) was estimated, and quality assessment, outlier analysis, and influential analysis were performed to ensure the robustness and validity of the findings.

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Article Synopsis
  • The study explored the motivation and job satisfaction levels of employees in Greek public hospitals during a time of severe financial constraints, guided by the ERG theory of motivation.
  • A survey conducted with 363 NHS employees revealed that managerial staff reported higher job satisfaction than nursing staff, who had lower psychological contract scores compared to their medical and administrative counterparts.
  • The findings highlighted that strong interpersonal relationships and trust in management were key factors influencing job satisfaction, despite challenges like salary cuts and reduced hospital resources.
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This study aimed to develop a scenario-based questionnaire for evaluating medium-level leadership behaviors within the Greek National Healthcare System (NHS), drawing upon the principles of servant leadership theory. Data for this pilot study were collected in the first quarter of 2019, using a sample of 33 (22.9% of all medium-level managerial positions) medium-level managers from the Greek NHS hospital cluster located in North Attica.

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Our study aimed to estimate the prevalence of total free flap failure following free flap reconstruction for mandibular osteoradionecrosis (mORN) and assess the impact of potential moderators on this outcome. A comprehensive systematic literature search was independently conducted by two reviewers using the Medline, Scopus, Web of Science and Cochrane Library databases. Quality assessment of the selected studies was performed, and prevalence estimates with 95% confidence intervals (CI) were calculated.

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To study antimicrobial susceptibilities of genital mycoplasmas recovered from endocervical samples of reproductive-age, nonpregnant women ( = 8,336). For isolation and susceptibility testing, the Mycoplasma IST2 kit was used. As many as 2093 samples were positive for mycoplasmas.

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Purpose: Our study aims to estimate the prevalence of lingual nerve injury following bilateral sagittal split osteotomy (BSSO).

Methods: Two reviewers independently conducted a systematic literature search in the Medline and Scopus databases. The pooled prevalence with 95% confidence intervals (CI) was estimated, and quality assessment, outlier analysis, and influential analysis were performed.

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Background Corneal diseases are the fourth most common cause of blindness worldwide. In the majority of these diseases, vision reduction is reversible and can be restored to a large extent by replacing the cornea through specific surgery and, in particular, transplantation. In Greece, due to a lack of organized eye banks as well as donors, the grafts intended for corneal transplantation usually come from eye banks abroad.

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To determine the prevalence of ocular toxoplasmosis among people living with HIV through a systematic review and meta-analysis. A literature search was conducted, estimating pooled prevalence and performing quality assessment, outlier, influential and meta-regression analyses. Twenty-nine studies were included in the analysis, revealing that the rate of ocular toxoplasmosis among people living with HIV was 0.

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Our research aims to assess the prevalence of alveolar osteitis (AO) following impacted mandibular third molar extractions and investigate the impact of potential moderating factors on this occurrence. Two independent reviewers conducted a comprehensive systematic literature search across Medline, Scopus, and Google Scholar databases. The pooled prevalence, accompanied by 95 % confidence intervals (CI), was calculated.

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Our study aims to estimate the prevalence of Frey syndrome following open reduction and internal fixation (ORIF) for mandibular fractures. Two reviewers independently conducted a systematic literature search in the Medline and Scopus databases. The pooled prevalence with 95% confidence intervals (CI) was estimated, and quality assessment, outlier analysis, and influential analysis were performed.

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To estimate the prevalence of carpal tunnel syndrome (CTS) among dental surgeons and the effect of possible moderators on it. A systematic literature search (Medline and Scopus databases) was conducted independently by two reviewers. Only observational studies that examined specifically the prevalence rates of CTS among dentists were included.

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Our study aims to estimate the prevalence of surgical site infections (SSI) following open reduction and internal fixation (ORIF) for mandibular fractures and to determine the effect of potential moderators on it. A systematic literature search (Medline and Scopus databases) was conducted independently by two reviewers. The pooled prevalence with 95% confidence intervals was estimated.

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Background: Carbapenem-resistant (CRPA) is a life-threatening healthcare-associated infection affecting especially patients with immunosuppression and comorbidities. We investigated the association between the incidence of CRPA bacteremia, antibiotic consumption, and infection control measures in a hospital during 2013-2018.

Methods: We prospectively recorded the incidence of CRPA bacteremia, antibiotic consumption, use of hand-hygiene solutions, and isolation rates of multidrug-resistant (MDR) carrier patients.

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The coronavirus disease-2019 (COVID-19) pandemic has raised the stakes for planetary health diagnostics. Because pandemics pose enormous burdens on biosurveillance and diagnostics, reduction of the logistical burdens of pandemics and ecological crises is essential. Moreover, the disruptive effects of catastrophic bioevents impact the supply chains in both highly populated urban centers and rural communities.

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Central nervous system (CNS) cystic echinococcosis (CE) is a rare disease caused by which especially exists in agricultural endemic areas. This condition is more frequent in the pediatric and adolescent population and it can be associated with hydatid cyst in other localizations. A literature search was conducted up to April 28, 2021 by two independent reviewers.

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Article Synopsis
  • * A systematic review of 34 studies found a 6% overall prevalence of leishmaniasis among PWH, with significantly higher rates in Asia (17%) and America (9%) compared to Europe (4%).
  • * Factors like age, sex, and CD4 cell count influenced prevalence, and most cases involved HIV and VL-related Leishmania species, highlighting the need for further research on this co-infection.
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Catheter-associated urinary tract infections (CAUTIs) are among the most common healthcare-associated infections. Urine catheters are often reservoirs of multidrug-resistant (MDR) bacteria and sources of pathogens transmission to other patients. The current study was conducted to investigate the correlation between CAUTIs, MDR bacteremia, and infection control interventions, in a tertiary-care hospital in Athens, from 2013 to 2018.

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There is uncertainty regarding the optimal timing for initiation of oral anticoagulation in patients with acute ischemic stroke (AIS) due to atrial fibrillation (AF). We performed a systematic review and meta-analysis of randomized-controlled clinical trials (RCTs) and prospective observational studies to assess the efficacy and safety of early anticoagulation in AF-related AIS (within 1 week versus 2 weeks). A second comparison was performed assessing the efficacy and safety of direct oral anticoagulants (DOACs) versus vitamin-K antagonists (VKAs) in the two early time windows.

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Ventilator-associated pneumonia (VAP) occurs more than 48h after mechanical ventilation and is associated with a high mortality rate. The current hospital-based study aims to investigate the association between VAP rate, incidence of bacteremia from multidrug-resistant (MDR) pathogens, and infection control interventions in a single case mix ICU from 2013 to 2018. Methods: The following monthly indices were analyzed: (1) VAP rate; (2) use of hand hygiene disinfectants; (3) isolation rate of patients with MDR bacteria; and (4) incidence of bacteremia/1000 patient-days (total cases, total carbapenem-resistant cases, and carbapenem-resistant Acinetobacter baumannii, Pseudomonas aeruginosa, and Klebsiella pneumoniae cases separately).

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Purpose: To present the demographic and social characteristics of patients with ocular foreign bodies (OFB), who visit the Ophthalmological Outpatient Department of a tertiary hospital in Athens, Greece.

Patients And Methods: During the period January-March 2019, 5181 patients presented to the Ophthalmological Outpatient Department of our hospital, and 543 of them were diagnosed with an ocular foreign body. Moreover, 106 of them were interviewed about their demographic and social factors, regarding among others data about their occupation, level of education, nationality, family, and insurance status.

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Multidrug-resistant (MDR) bacteremia is a serious health care-associated infection with significant morbidity and excess hospitalization costs. Our aim is to study the association between incidences of MDR bacteremia, antibiotic consumption, and infection control measures in a hospital from 2013 to 2018. We analyzed the following indices: (1) incidence of bacteremia (carbapenem-resistant , , and , methicillin-resistant , vancomycin-resistant ); (2) use of antibiotics; (3) consumption of disinfectant solutions for hand hygiene; and (4) isolation rates of MDR carrier patients.

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Background: To investigate the association between Clostridioides difficile infection (CDI), antibiotic use, and infection control interventions, during an antibiotic stewardship program (ASP) implemented in a tertiary-care hospital in Greece from 2013 to 2018.

Methods: Analysis was applied for the following monthly indices: 1. consumption of antibiotics; 2.

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Background: Central-line-associated bloodstream infections (CLABSIs) are serious healthcare-associated infections with substantial morbidity and hospital costs.

Aim: To investigate the association between the incidence of CLABSIs, the implementation of specific infection control measures, and the incidence of multi-drug-resistant (MDR) bacteraemias in a tertiary care hospital in Greece from 2013 to 2018.

Methods: Analysis was applied for the following indices, calculated monthly: CLABSI rate; use of hand hygiene disinfectants; isolation rate of patients with MDR bacteria; and incidence of bacteraemias [total Gram-negative carbapenem-resistant Acinetobacter baumanii, carbapenem-resistant Pseudomonas aeruginosa and carbapenem-resistant Klebsiella pneumoniae; and Gram-positive meticillin-resistant Staphylococcus aureus and vancomycin-resistant enterococci].

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