Category Archives: Volume 10

Managing Multifactorial Deep Vein Thrombosis in an Adolescent: A Complex Case Report

Măriuca Mănescu 1, Alina Grama2, Andreea Ligia Dincă2, Mihaela Chinceșan2

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

DOI: 10.2478/jccm-2024-0024

Introduction: Although rarely diagnosed in the pediatric population, deep vein thrombosis (DVT) is experiencing a growing incidence, while continuously acquiring different nuances due to the widening range of risk factors and lifestyle changes in children and adolescents.
Case presentation: A 17-year-old female within four weeks after child delivery was admitted to our clinic due to a six-month history of pain in the left hypochondriac region. After a thorough evaluation, the presence of a benign splenic cyst was revealed, which was later surgically removed. Following the intervention, the patient developed secondary thrombocytosis and bloodstream infection which, together with pre-existing risk factors (obesity, compressive effect of a large cyst, the postpartum period, the presence of a central venous catheter, recent surgery, and post-operative mobilization difficulties) led to the occurrence of extensive DVT, despite anticoagulant prophylaxis and therapy with low-molecular-weight heparin.
Conclusions: DVT raises many challenges for the pediatrician, requiring a personalized approach. Although rare, pediatric patients with multiple concomitant high-risk factors should benefit from interdisciplinary care as DVT may not respond to standard therapy in such cases and rapidly become critical. Continual efforts to better understand and treat this condition will contribute to improved outcomes for pediatric patients affected by DVT.

Keywords: , , , ,
Full text: PDF

Challenges of the Regional Anesthetic Techniques in Intensive Care Units – A Narrative Review

Alexandra Elena Lazar1, Mihaela Butiulca1, Lenard Farczadi1,2

1 George Emil Palade University of Medicine, Pharmacy, Science, and Technology of Targu Mures, Romania
2 Center for Advanced Medical and Pharmaceutical Research, George Emil Palade University of Medicine, Pharmacy, Science, and Technology of Targu Mures, Romania

DOI: 10.2478/jccm-2024-0023

Effective pain management is vital for critically ill patients, particularly post-surgery or trauma, as it can mitigate the stress response and positively influence morbidity and mortality rates. The suboptimal treatment of pain in Intensive Care Unit (ICU) patients is often due to a lack of education, apprehensions about side effects, and improper use of medications. Hence, the engagement of pain management and anesthesiology experts is often necessary.
While opioids have been traditionally used in pain management, their side effects make them less appealing. Local anesthetics, typically used for anesthesia and analgesia in surgical procedures, have carved out a unique and crucial role in managing pain and other conditions in critically ill patients. This work aims to offer a comprehensive overview of the role, advantages, challenges, and evolving practices related to the use of local anesthetics in ICUs. The ability to administer local anesthetics continuously makes them a suitable choice for controlling pain in the upper and lower extremities, with fewer side effects.
Epidural analgesia is likely the most used regional analgesic technique in the ICU setting. It is primarily indicated for major abdominal and thoracic surgeries, trauma, and oncology patients. However, it has contraindications and complications, so its use must be carefully weighed. Numerous challenges exist regarding critically ill patients, including renal and hepatic failure, sepsis, uremia, and the use of anticoagulation therapy, which affect the use of regional anesthesia for pain management. Appropriate timing and indication are crucial to maximizing the benefits of these methods.
The advent of new technologies, such as ultrasonography, has improved the safety and effectiveness of neuraxial and peripheral nerve blocks, making them feasible options even for heavily sedated patients in ICUs.

Keywords: , , ,
Full text: PDF

Clinical Profile and Course of Patients with Acute Respiratory Distress Syndrome due to Covid-19 in a Middle-Income Region in Mexico

José Antonio Villalobos-Silva, Gladis Lucia Acros-López, Gracia Lizbeth Velázquez-Estrada, Camilo José Muñoz-Chavez, German Antonio Aguirre-Gómez, Obed Isaí Aguilera-Olvera, Alfredo Sánchez-González

Hospital Regional de Alta Especialidad de Ciudad Victoria, Ciudad Victoria, Tamaulipas, Mexico

DOI: 10.2478/jccm-2024-0022

Introduction: COVID-19 leads to severe clinical complications that culminate in respiratory failure and acute respiratory distress syndrome (ARDS). Despite reports of some comorbidities that contribute to the development of COVID-19-mediated ARDS, there is great variation in mortality rates among critical COVID-19 patients in the world. To date, no studies have described the incidence and comorbidities associated with ARDS due to COVID-19 in the northeastern region of Mexico.
Aim of the study: To describe patients diagnosed with ARDS due to COVID-19 in the northeastern region of Mexico, as well as its variations in comparison with other regions of the country.
Material and Methods: We conducted a prospective and observational study in a tertiary care center in Northeastern Mexico. All patients diagnosed with SARS-CoV-2 infection and requiring management in the intensive care unit were included. We developed a database that was updated daily with the patients´ demographic information, pre-existing diseases, disease severity, and clinical variables.
Results: The incidence of ARDS secondary to COVID-19 in HRAEV was high in comparison with other reports. Diabetes mellitus was the risk factor most associated with COVID-19-mediated ARDS.
Conclusion: Based on our findings and those previously reported in the literature, there are differences that we discuss between northeastern and central Mexico, and analyze other areas evaluated around the world.

Keywords: , , , ,
Full text: PDF

Cefiderocol and Intraventricular Colistin for Ventriculitis due to an Extensively Drug-Resistant Pseudomonas Aeruginosa

João Melo e Silva1, Diogo Oliveira2, João A. Louro3, Elisabete Monteiro4

1 Hospital de Vila Franca de Xira, Lisboa, Portugal
2 Centro Hospitalar de Trás-os-Montes e Alto Douro, Vila Real, Portugal
3 Hospital Professor Doutor Fernando Fonseca EPE, Lisboa, Portugal
4 Centro Hospitalar Universitário de São João , Porto, Portugal

DOI: 10.2478/jccm-2024-0020

Rheumatoid arthritis, an inflammatory rheumatic disease predominantly affecting small limb joints, frequently compromises the cervical spine, resulting in spinal instability and the potential surgical necessity. This may result in severe complications, such as ventriculitis, often associated with a high mortality rate and multidrug-resistant organisms. A major challenge lies in achieving therapeutic antimicrobial concentrations in the central nervous system.
The authors present a case of a 65-year-old female, with cervical myelopathy due to severe rheumatoid arthritis. Following surgery, the patient developed ventriculitis caused by an extensively drug-resistant Pseudomonas Aeruginosa. Early diagnosis and prompt treatment played a crucial role in facilitating neurological and cognitive recovery.

Keywords: , , , , ,
Full text: PDF

The Role of Microcirculation in Haemodynamics: A Journey from Atlas to Sisyphus

Constantin Bodolea

University of Medicine and Pharmacy Iuliu Hatieganu Cluj Napoca, Romania

DOI: 10.2478/jccm-2024-0021

Microcirculation, through its complex network of vessels (arterioles, capillaries and venules), plays a pivotal role in maintaining cellular functions. Located between the macrocirculatory system- the heart and large vessels, and the interstitial environment, microcirculation acts as a gateway for oxygen supply (O2), removal of carbon dioxide (CO2), delivery of nutrients and hormones, and plays a crucial role in the immune response, thermoregulation and coagulation control.
In order to maintain an adequate supply of oxygen and nutrients to cells and tissues at the levels of the macro-, regional- and microcirculatory fields, the physiological mechanisms that regulate blood perfusion are closely interrelated.
This functional interdependence between macrohaemodynamics, microhaemodynamics, interstitial space and subcellular structures (such as the mitochondria, the bioenergetic factory of the organism) was demonstrated by Dr. Henry Weil, who explicitly defined the condition of acute circulatory failure or circulatory shock [1,2]. In his work, he highlights the catastrophic consequences of arterial hypotension associated with tissue hypoperfusion in various states of shock. [More]

Keywords: , ,
Full text: PDF

A Randomised Control Study Comparing Ultrasonography with Standard Clinical Methods in Assessing Endotracheal Tube Tip Positioning

Jayalekshmi Sreedevi1, George Neethu2, George Anjali2, Paul Cherish2

1 Travancore Medical College, Kollam, Kerala, India
2 Jubilee Mission Medical College and Research Institute, Thrissur, Kerala, India

DOI: 10.2478/jccm-2024-0019

Introduction: Airway ultrasound has been increasingly used in correct positioning of endotracheal tube. We hypothesize that a safe distance between endotracheal tube tip and carina can be achieved with the aid of ultrasound.
Aim of the study: Our primary objective was to determine whether ultrasound guided visualisation of proximal end of endotracheal tube cuff is better when compared to conventional method in optimal positioning of tube tip. The secondary objective was to find the optimal endotracheal tube position at the level of incisors in adult Indian population.
Materials and Methods: There were 25 patients each in the conventional group and the ultrasound group. Conventional method includes auscultation and end tidal capnography. In the ultrasound group the upper end of the endotracheal tube cuff was positioned with an intent to provide 4 cm distance from the tube tip to the carina. X ray was used in both groups for confirmation of tip position and comparison between the two groups. Further repositioning of the tube was done if indicated and the mean length of the tube at incisors was then measured.
Results: After x ray confirmation, endotracheal tube repositioning was required in 24% of patients in the USG group and 40 % of patients in the conventional group. However, this result was not found to be statistically significant (p = 0.364). The endotracheal tube length at the level of teeth was 19.4 ± 1.35 cm among females and 20.95 ± 1.37 cm among males. 
Conclusions: Ultrasonography is a reliable method to determine ETT position in the trachea. There was no statistically significant difference when compared to the conventional method. The average length of ETT at the level of incisors was 19.5 cm for females and 21 cm for males.

Keywords: , , , , ,
Full text: PDF

Characteristics of the Cerebrospinal Fluid in Septic Patients with Critical Illness Polyneuropathy – A Retrospective Cohort Study

Yanyang Zhang1, Jinfu Ma2, Qing Zhao1, Hui Liu1

1 1st Medical Center of Chinese PLA General Hospital, Beijing, China
2 The 305th Hospital of Chinese PLA, Beijing, China

DOI: 10.2478/jccm-2024-0018

Background: Critical illness polyneuropathy (CIP) is a complex disease commonly occurring in septic patients which indicates a worse prognosis. Herein, we investigated the characteristics of cerebrospinal fluid (CSF) in septic patients with CIP.
Methods: This retrospective study was conducted between Match 1, 2018, and July 1, 2022. Patients with sepsis who underwent a CSF examination and nerve electrophysiology were included. The levels of protein, glucose, lipopolysaccharide, white blood cell (WBC), interleukin (IL)-1, IL-6, IL-8, and tumor necrosis factor (TNF) α in CSF were measured. The fungi and bacteria in CSF were also assessed.
Results: Among the 175 septic patients, 116 (66.3%) patients were diagnosed with CIP. 28-day Mortality in CIP patients was higher than that in non-CIP patients (25.0% vs. 10.2%, P = 0.02) which was confirmed by survival analysis. The results of propensity score matching analysis (PSMA) indicated a significant difference in the level of protein, WBC, IL-1, IL-6, IL-8, and TNFα present in the CSF between CIP patients and non-CIP patients. The results of the receiver operating characteristic (ROC) analysis showed that IL-1, WBC, TNFα, and their combined indicator had a good diagnostic value with an AUC > 0.8.
Conclusion: The increase in the levels of WBC, IL-1, and TNFα in CSF might be an indicator of CIP in septic patients.

Keywords: , , , ,
Full text: PDF

Extracorporeal Membrane Oxygenation as Circulatory Support in Adult Patients with Septic Shock: A Systematic Review

Muhammad Faisal Khan1, Mohsin Nazir1, Muhammad Khuzzaim Khan2, Raj Kumar Rajendram3, Faisal Shamim1*

1 Department of Anesthesiology, Aga Khan University Hospital, Karachi, Pakistan
2 Department of Internal Medicine, Dow University of Health Sciences, Karachi, Pakistan
3 College of Medicine, King Saud bin Abdulaziz University for Health Sciences, Riyadh, Saudi Arabia

DOI: 10.2478/jccm-2024-0017

Introduction: The utilization of extracorporeal membrane oxygenation (ECMO) in adult patients experiencing septic shock is a subject of ongoing debate within the medical community. This study aims to comprehensively address this issue through a systematic review conducted in accordance with the PRISMA guidelines.
Aim of Study: The primary objective of this study is to assess the outcomes of ECMO utilization in adult patients diagnosed with septic shock, thereby providing insights into the potential benefits and uncertainties associated with this treatment modality.
Materials and Methods: Our research encompassed a thorough search across electronic databases for relevant English-language articles published up until April 2023. The inclusion criteria were based on studies reporting on ECMO usage in adult patients with septic shock. Among the eligible studies meeting these criteria, a total of eleven were included in our analysis, involving a cohort of 512 patients. The mean age of the participants was 53.4 years, with 67.38% being male.
Results: In the pooled analysis, the mean survival rate following ECMO treatment was found to vary significantly across different ECMO modalities. Patients receiving venovenous-ECMO (VV-ECMO) and veno-venous-arterial ECMO (VVA-ECMO) demonstrated higher survival rates (44.5% and 44.4%, respectively) compared to those receiving venoarterial-ECMO (VA-ECMO) at 25% (p<0.05). A chi-square test of independence indicated that the type of ECMO was a significant predictor of survival (χ²(2) = 6.63, p=0.036). Additionally, patients with septic shock stemming from respiratory failure demonstrated survival rates ranging from 39% to 70%. Predictors of mortality were identified as older age and the necessity for cardiopulmonary resuscitation (CPR).
Conclusions: In septic shock patients, ECMO outcomes align with established indications like respiratory and cardiogenic shock. VV-ECMO and VVA-ECMO suggest better prognoses, though the optimal mode remains uncertain. Patient selection should weigh age and CPR need. Further research is vital to determine ECMO’s best approach for this population.

Keywords: , , , ,
Full text: PDF

Ventilator-Associated Events Cost in ICU Patients Receiving Mechanical Ventilation: A Multi-State Model

Alkmena Kafazi1, Eleni Apostolopoulou1, Vasiliki Benetou2, Georgia Kourlaba3, Christos Stylianou4, Ioanna D Pavlopoulou1

1 Faculty of Nursing, National and Kapodistrian University of Athens, Athens, Greece
2 Medical School, National and Kapodistrian University of Athens, Athens, Greece
3 Department of Nursing, University of Peloponnese, Tripoli, Greece
4 The 417 Army Equity Fund Hospital, Athens, Greece

DOI: 10.2478/jccm-2024-0016

Introduction: Cost analysis is complicated by the fact that patients acquire infections during their hospital stay, having already spent time at risk without having an infection. Multi-state models (MSM) accounts for this time at risk treating infections as time-dependent exposures from ICU admission.
Aim of the study: To estimate ventilator-associated events (VAEs) direct additional cost in ICU patients.
Material and Methods: This was a prospective, observational study carried out for a two-year period in four medical-surgical ICUs of Athens, Greece. The sample consisted of adult patients who received mechanical ventilation for ≥4 days and were followed until discharge from the ICU or until death. CDC standard definitions were used to diagnose VAEs. To estimate VAEs additional length of stay (LOS), we used a four-state model that accounted for the time of VAEs. The direct hospital cost was calculated, consisting of the fixed and variable cost. The direct additional cost per VAEs episode was calculated by multiplying VAEs extra LOS by cost per day of ICU hospitalization.
Results: In the final analysis were included 378 patients with 9,369 patient-days. The majority of patients were male (58.7%) with a median age of 60 years. Of 378 patients 143 (37.8%) developed 143 episodes of VAEs. VAEs crude additional LOS was 17 days, while VAE mean additional LOS after applying MSM was 6.55±1.78 days. The direct cost per day of ICU hospitalization was € 492.80. The direct additional cost per VAEs episode was € 3,227.84, € 885.56 the fixed and € 2,342.28 the variable cost. Antibiotic cost was € 1,570.95 per VAEs episode. The total direct additional cost for the two-year period was € 461,581.12.
Conclusions: These results confirm the importance of estimating VAEs real cost using micro-costing for analytical cost allocation, and MSM to avoid additional LOS and cost overestimation.

Keywords: , , , ,
Full text: PDF