Author Archives: administrare

Nurses’ attitudes and knowledge about organ donation and transplantation in closed hospital wards

Anastasios Tzenalis1, Elpida Kontesidou2, George Kipourgos3, Evangelia Andreopoulou3, Angelikh Gkotsi3, Eleni Albani1

1 University of Patras, Patra, Greece
2 General Hospital Papageorgiou, Thessaloniki, Greece
3 University General Hospital of Patras, Patra, Greece

DOI: 10.2478/jccm-2025-0041

Objective: Nurses in closed hospital wards, such as Intensive Care and isolation units, play a pivotal role in identifying potential donors and supporting families during sensitive decision-making moments. However, gaps in knowledge or negative attitudes among nurses can hinder donation efforts. This study aims to explore the knowledge and attitudes of closed-ward nurses regarding organ donation and transplantation, providing insights to enhance education, advocacy, and clinical practices in these critical settings.
Methods: Modern analysis was performed on the data collected from questionnaires distributed to nurses of … General Hospital. The study involved 108 nurses. The questionnaire used to collect the data was provided by the Department of Social Work of the … University and distributed in electronic form to hospital nurses.
Results: After analyzing the nurses’ responses, it emerged that 85.19% of nurses are positive about the idea of organ donation and declare themselves willing to become donors, motivated by their will to really help their fellow human beings. In contrast, 5.56% said they would not be willing to donate. The main cause of their refusal seems to be fear and the prejudices they have, but also the fact that there is no trust in the organizations responsible for transplants. Finally, regarding the knowledge of the nurses who participated in the survey, the average knowledge score on the scale 0-100 is 72.
Conclusions: There is a clear need for specialized training for nurses managing organ donation. The emotional burden and responsibilities they face are significant. Enhanced training supports their well-being and ensures a more compassionate, efficient process for donors and families, ultimately improving the experience for all involved.

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Severe acute respiratory syndrome coronavirus 2 infection and West Nile encephalitis in a patient with chronic kidney disease

Vince Akos Andrejkovits1, Alexandra Ioana Asztalos2, Nina Ioana Bodnar1, Erzsebet Iringo Zaharia-Kezdi1, Anca Meda Vasiesiu1

1 George Emil Palade University of Medicine Pharmacy Science and Technology of Targu Mures, Romania
2 Mures County Clinical Hospital, Targu Mures, Romania

DOI: 10.2478/jccm-2025-0040

Objective: We describe a peculiar combination of West Nile virus (WNV) and SARS-CoV-2 infection, suggesting crucial clinical implications for diagnosis and management.
Case report: We present a case of a 57-year-old woman with a past medical history of end-stage renal disease (ESRD), on chronic hemodialysis, and arterial hypertension. She was admitted to the hospital for a 5-day history of fever, headache, vomiting, psychomotor slowing, a diffuse tremor on the four limbs, and diarrhea. Evaluation revealed the presence of neutrophilic leukocytosis, hemoglobin level of 10.5g/dL, elevated C-reactive protein (60 mg/L), serum creatinine of 13.4 mg/dL with hyperkaliemia. Neurologic examination described the following findings: neck stiffness, confusion with motor aphasia, bradylalia, bradypsychia, global hyperreflexia, diffuse tremor, and unstable gait. Brain CT described a calcified temporo-lateral meningioma, CSF examination revealed colorless appearing, 560 leucocytes/3microL (97% lymphocytes), 848 mg/L proteins, glycorrhachia: 54 mg/dL (serum glucose: 101 mg/dL), and the multiplex Real-Time PCR test result was negative. On the second day of admission, the patient tested positive for COVID-19 and she was commenced on therapy with remdesivir, ceftriaxone, dexamethasone, and clexane. Adequate hemodialysis sessions were performed. On the eighth day of admission, the diagnosis of WNV infection was made based on the positive serological findings and the presence of IgM antibodies in the cerebrospinal fluid. After 15 days of hospitalization, the patient was discharged in good clinical condition, except for mild tremor in her limbs.
Conclusions: Periodic epidemic bursts of WNV infection have been reported in Mures County, but present coinfection is rare; the severity and prognosis of the disease are unforeseeable.

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Severe acute respiratory distress syndrome in a woman infected with Ascaris lumbricoides

Alexandra Elena Lazar­, Mihai Claudiu Pui

George Emil Palade University of Medicine, Pharmacy, Science, and Technology of Targu Mures, Romania

DOI: 10.2478/jccm-2025-0039

Acute Respiratory Distress Syndrome [ARDS] is a critical condition characterized by severe respiratory failure due to widespread lung inflammation, which can arise from various causes including trauma, infections, and systemic diseases. Among the rare causes is infection with Ascaris lumbricoides, a helminth typically affecting the gastrointestinal tract but capable of causing severe respiratory complications. We present the case of a 41-year-old woman with acute respiratory distress and negative viral and bacterial tests, who was ultimately diagnosed with Ascaris lumbricoides-induced ARDS. Her management included mechanical ventilation, antimicrobial therapy, corticosteroids, and eventually anthelmintic treatment after discovering the parasite. Despite initial deterioration and severe hypoxemia, the patient improved significantly following anthelmintic therapy, allowing extubation on day 8 and ICU discharge on day 12. Helminth-induced ARDS, though rare, should be considered in critically ill patients, especially in endemic regions. Early identification and appropriate therapy can dramatically improve outcomes.

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Age-related differences in sepsis outcomes: A comparative analysis of elderly and very elderly ICU patients

Ozgur Kilic1, Enver Demircan2

1 Ondokuz Mayis University Faculty of Medicine, Department of Internal Medicine, Division of Intensive Care, Samsun, Turkey
2 Ondokuz Mayis University Faculty of Medicine, Department of Internal Medicine, Samsun, Turkey

DOI: 10.2478/jccm-2025-0034

Background: The rapid aging of the global population has amplified the clinical and economic burden of sepsis, a leading cause of morbidity and mortality in the elderly. Within this demographic, the “very elderly” (≥80 years) represent a particularly vulnerable subgroup. This study evaluates and compares the outcomes and prognostic factors of elderly (65–79 years) and very elderly ICU patients with sepsis or septic shock.
Methods: A retrospective observational study was conducted in a single-center ICU, including 251 patients aged ≥65 years diagnosed with sepsis or septic shock. Patients were categorized as elderly (65–79 years, N=162) or very elderly (≥80 years, N=89). Data on demographics, comorbidities, laboratory results, infection sources, treatments, and outcomes were collected. Prognostic factors for mortality were analyzed using binary logistic regression.
Results: The very elderly group exhibited higher rates of dementia, immobility, and fungal infections, while malignancy was more prevalent in the elderly group. ICU length of stay was longer in the very elderly group (median 8 vs. 6 days, P=0.027). ICU mortality was lower in the very elderly group, showing a trend toward significance but not reaching statistical significance (70.8% vs. 82.1%, P=0.056). Shared predictors of mortality included higher SOFA scores, malignancy, hospital-acquired sepsis, invasive mechanical ventilation, and acute kidney injury.
Conclusion: This study highlights differences in sepsis outcomes between elderly and very elderly patients. The findings underscore the importance of developing and implementing age-specific management strategies to improve outcomes in these high-risk populations. These insights contribute to a more tailored and effective approach to geriatric critical care.

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Effect of the implementation of a selective digestive decontamination protocol in an intensive care unit

Rosario Fernández-Fernández1, Eugenia Yuste-Ossorio1, Natalia Chueca-García1, Purificación Fernández-Morales1, Rocio Morón-Romero1, Manuel Colmenero2

1 Hospital Universitario San Cecilio, Granada, Spain
2 Instituto de Investigación Biosanitaria, Granada, Spain

DOI: 10.2478/jccm-2025-0025

Introduction: The use of selective digestive decontamination (SDD) in critically ill patients remains controversial. The impact of antimicrobial resistance varies according to multiple factors attributed to the type of patient and the characteristics of intensive care units (ICU).
Aim of the study: to describe the effect of the implementation of a selective digestive decontamination protocol on the incidence of nosocomial infections and colonization of multidrug-resistant organisms (MDRO) in an intensive care unit.
Materials and methods: Prospective observational study in a general ICU of a University Hospital. All patients admitted for 2 years (divided into 1-year periods) before and after the implementation of the SDD were included. This intervention was performed in all patients who received invasive mechanical ventilation in the second period. Incidence density rates were determined for all nosocomial infections (per days of stay) and device-associated infections (per days of use), and risk ratio (RR) were calculated with 95% confidence intervals. Microbiological surveillance of the colonization status of patients was performed on admission and on a weekly basis. A univariate analysis was performed for comparison between groups. A p<0.05 was considered significant.
Results: A total of 1532 patients were included in the pre-intervention period (pre-SDD) and 1734 in the post-intervention period (post-SDD). The incidence of all infections decreased [9.21 vs 6.54 per days of stay; RR: 0,71 (0,428 – 1,172), p=0,16], although not significantly. Both catheter-related bacteremias and all catheter-related bacteremias together (primary and secondary) were significantly reduced [4.49 vs 0.71 per 1000 days of use; RR: 0,157 (0,017 – 0,723), p=0,006]. The colonization rates by MDRO also decreased (3.26% vs 2.36%), but not significantly.
Conclusions: Implementation of SDD significantly decreased the number of catheter-related bacteraemias, without an increase in MDRO colonization.

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Right ventricular failure after LVAD support: A challenging case of bridge to heart transplantation in end-stage dilated cardiomyopathy

Horatiu Suciu1,2, Emanuel-David Anitei2, Paul Calburean3, Marius Mihai Harpa1,2

1 Department of Surgery IV, George Emil Palade University of Medicine, Pharmacy, Science, and Technology of Targu Mures, Romania
2 Department of Cardiovascular Surgery, Emergency Institute for Cardiovascular Diseases and Transplantation Targu Mures, Romania
3 Department of Cardiology, Emergency Institute for Cardiovascular Diseases and Transplantation Targu Mures, Romania

DOI: 10.2478/jccm-2025-0038

Introduction: End-stage heart failure due to dilated cardiomyopathy remains a major indication for advanced mechanical circulatory support and heart transplantation. Left ventricular assist devices have emerged as a vital bridge to transplant, improving survival and functional status. However, right ventricular failure following LVAD implantation is a significant and potentially fatal complication, requiring careful management to optimize outcomes.
Case presentation: We present the case of a 46-year-old male with post-myocarditis dilated cardiomyopathy, severely reduced left ventricular ejection fraction (21%), severe functional mitral and tricuspid regurgitation, and NYHA class IV heart failure. Despite optimal medical therapy, including inotropic support, the patient progressed to multiorgan dysfunction necessitating renal replacement therapy. A HeartMate 3 LVAD was implanted as a bridge to transplantation. The postoperative course was complicated by severe right ventricular failure, requiring prolonged inotropic support and careful hemodynamic management. Despite these challenges, the patient successfully underwent orthotopic heart transplantation. His postoperative evolution was favorable, with stable graft function and good clinical recovery documented during follow-up.
Conclusion: Right ventricular failure remains a major complication following LVAD implantation, significantly impacting outcomes. While LVADs have revolutionized the management of end-stage heart failure, heart transplantation continues to represent the definitive therapy offering superior long-term survival.

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Latent class analysis to identify sub-phenotypes predicting pediatric splenic pseudoaneurysm following blunt spleen injuries: A post-hoc analysis

Yuki Kishihara1, Hideto Yasuda1–4, Morihiro Katsura5, Masahiro Kashiura1, Shunsuke Amagasa6, Yutaro Shinzato1, Yutaka Kondo7, Shigeki Kushimoto8, Takashi Moriya1

1 Department of Emergency and Critical Care Medicine, Jichi Medical University Saitama Medical Center, Saitama, Japan
2 Department of Clinical Research Education and Training Unit, Keio University Hospital Clinical and Translational Research Center, Tokyo, Japan
3 School of Nursing, Midwifery and Social Work, UQ Centre for Clinical Research, The University of Queensland, Australia
4 School of Nursing and Midwifery; Alliance for Vascular Access Teaching and Research, Griffith University, Australia
5 Department of Surgery, Okinawa Chubu Hospital, Okinawa, Japan
6 Department of Emergency and Transport Medicine, National Center for Child Health and Development, Tokyo, Japan
7 Department of Emergency and Disaster Medicine, Juntendo University Graduate School of Medicine, Tokyo, Japan
8 Division of Emergency and Critical Care Medicine, Tohoku University Graduate School of Medicine, Miyagi, Japan

DOI: 10.2478/jccm-2025-0037

Aim of the study: The rupture of delayed formed splenic pseudoaneurysms after pediatric blunt splenic injuries undergoing nonoperative management (NOM) can be life-threatening. We aimed to identify the sub-phenotypes predicting delayed splenic pseudoaneurysm formation following pediatric blunt splenic injury using latent class analysis (LCA).
Material and Methods: In this retrospective observational study conducted using a multicenter cohort of pediatric trauma patients, we included pediatric patients (aged ≤16 years) who sustained blunt splenic injuries and underwent NOM from 2008 to 2019. LCA was performed using clinically important variables, and 2–5 sub-phenotypes were identified. The optimal number of sub-phenotypes was determined on the basis of clinical importance and Bayesian information criterion. The association between sub-phenotyping and delayed splenic pseudoaneurysm formation was analyzed using univariate logistic regression analysis with odds ratios (ORs) and 95% confidence intervals (CIs).
Results: The LCA included 434 patients and identified three optimal sub-phenotypes. Contrast extravasation (CE) of initial CT in the spleen was observed in 22 patients (68.8%) in Sub-phenotype 1, 49 patients (25.7%) in Sub-phenotype 2, and 22 patients (10.4%) in Sub-phenotype 3 (p = 0.007). Delayed splenic pseudoaneurysm was observed in 46 patients (10.6%), including seven patients (21.9%) in Sub-phenotype 1, 25 patients (13.1%) in Sub-phenotype 2, and 14 patients (6.6%) in Sub-phenotype 3 (p = 0.01). Logistic regression analysis for delayed splenic pseudoaneurysm formation using Sub-phenotype 3 as the reference revealed an OR (95% CI) of 3.94 (1.45–10.7) in Sub-phenotype 1 and 2.12 (1.07–4.21) in Sub-phenotype 2.
Conclusions: The LCA identified three sub-phenotypes showing statistically significant differences for delayed splenic pseudoaneurysm formation. Our findings suggest that cases with CE on initial CT imaging may be at increased risk of delayed splenic pseudoaneurysm formation.

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Rethinking peer review in medicine: From trust to transformation

Dan Longrois¹, Sacha Rozencwaig², Pierre-Grégoire Guinot³

1 Departments of Anesthesiology and Intensive Care, Bichat-Claude Bernard and Louis Mourier Hospitals, Assistance Publique–Hôpitaux de Paris, University Paris Cité, INSERM 1148, Paris, France
² Anesthesiology and Perioperative Department, Marie Lannelongue Hospital, Le Plessis-Robinson, Paris Saclay University, France
³ Department of Anesthesiology and Intensive Care, Dijon University Hospital, University of Burgundy, INSERM UMR1231, CTM Lipness Team, Dijon, France

DOI: 10.2478/jccm-2025-0035

At the heart of biomedical publishing integrity lies peer review—long regarded as the “gold standard” of scientific validation. Yet, despite its foundational role, peer review today reveals critical shortcomings: inconsistency, lack of transparency, slow turnaround, and susceptibility to bias. As the scientific landscape evolves with rising submission volumes, data complexity, and urgency for rapid knowledge dissemination, it is no longer enough to refine peer review; it must be reimagined.
As editors and long-time participants in academic publishing, we have consistently faced the challenges of writing, reviewing, and managing peer evaluations. Identifying qualified reviewers and synthesizing their feedback into fair editorial decisions remains a formidable task. This editorial outlines our concerns and envisions how artificial intelligence (AI) can enhance—not replace—peer review in medicine. Over 90% of the initial text was generated with ChatGPT Scholar using structured prompts; it has since been extensively revised by the authors. [More]

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Comparative analysis of COVID-19 critically ill patients across four pandemic waves in Greece

Stelios Kokkoris1, Aikaterini Goufa2, Dimitrios Tsilivarakis1, Fotios Kavallieratos1, Georgia Minatsi1, Despoina Papadaki1, Aikaterini Pranti1, Spyros Zakynthinos1, Anastasia Kotanidou1, Christina Routsi1

1 National and Kapodistrian University of Athens, Medical School, First Department of Critical Care Medicine, Evangelismos Hospital, Athens, Greece
2 National and Kapodistrian University of Athens, First Department of Medicine, Laiko General Hospital, Athens, Greece

DOI: 10.2478/jccm-2025-0036

Introduction: There is limited information about trends in mortality of intensive care unit (ICU) patients with Coronavirus Disease-2019 (COVID-19) throughout the entire pandemic period.
Aim: We compared the ICU mortality among the four consecutive waves of the pandemic, according to the virus variant predominance.
Methods: This is a retrospective study of prospectively collected data extracted from our COVID-19 clinical database. All adult patients with confirmed SARS-CoV-2 infection, consecutively admitted to our ICU from March 2020 through April 2022, were included. For the analysis we used the dates of the four periods of the pandemic, according to the predominance of different SARS-CoV-2 variants in Greece. Kaplan-Meier and Cox proportional hazards analyses were used.
Results: In total, 805 patients [median (IQR) age 67 (56-76) years, 68% males] were included. APACHE II, Charlson, and SOFA scores were 14 (11-19), 3 (2-5) and 7 (4-9), respectively; 674 (84%) patients required invasive mechanical ventilation. ICU length of stay was 15 (8-29) days, and mechanical ventilation duration was 11 (4-24) days. ICU and hospital mortality was 48% and 54%, respectively. Kaplan-Meier survival curves revealed no significant differences in ICU mortality among the four waves. Age, malignancy, chronic pulmonary disease and SOFA score were independent predictors of ICU mortality, but the pandemic waves themselves were not. Age had a significant impact on ICU mortality across all waves.
Conclusion: The effect of COVID-19 wave (and consequently of the SARS- CoV-2 variant) on ICU mortality seems to be trivial, and therefore our focus should be shifted to other risk factors, such as age and comorbidities. These findings along with those of other studies could be useful for modelling the evolution of future outbreaks.

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