1
|
Kokkoris S, Kanavou A, Katsaros D, Karageorgiou S, Kremmydas P, Gkoufa A, Ntaidou T, Giannopoulos C, Kardamitsi MA, Dimopoulou G, Theodorou E, Georgakopoulou VE, Spandidos DA, Orfanos S, Kotanidou A, Routsi C. Temporal trends in laboratory parameters in survivors and non‑survivors of critical COVID‑19 illness and the effect of dexamethasone treatment. Biomed Rep 2024; 20:12. [PMID: 38124763 PMCID: PMC10731161 DOI: 10.3892/br.2023.1700] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2023] [Accepted: 11/13/2023] [Indexed: 12/23/2023] Open
Abstract
Although coronavirus disease 2019 (COVID-19)-induced changes in laboratory parameters in patients upon admission have been well-documented, information on their temporal changes is limited. The present study describes the laboratory trends and the effect of dexamethasone treatment on these parameters, in patients with COVID-19 in the intensive care unit (ICU). Routine laboratory parameters, namely white blood cell (WBC), neutrophil, lymphocyte and platelet (PLT) counts, fibrinogen, C-reactive protein (CRP), lactate dehydrogenase (LDH) and albumin concentrations, were recorded upon admission to the ICU and, thereafter, on days 3, 5, 10, 15 and 21; these values were compared between survivors and non-survivors, as well as between those who were treated with dexamethasone and those who were not. Among the 733 patients in the ICU, (mean age, 65±13 years; 68% males; ICU mortality rate 45%; 76% of patients treated with dexamethasone), the WBC and neutrophil counts were persistently high in all patients, without significant differences over the first 15 days. Initially, low lymphocyte counts exhibited increasing trends, but remained higher in survivors compared to non-survivors (P=0.01). The neutrophil-to-lymphocyte ratio (NLR) was persistently elevated in all patients, although it was significantly higher in non-survivors compared to survivors (P<0.001). The PLT count was initially increased in all patients, although it was significantly decreased in non-survivors over time. The fibrinogen and LDH values remained similarly elevated in all patients. However, the increased levels of CRP, which did not differ between patients upon admission, further increased in non-survivors compared to survivors after day 10 (P=0.001). Declining trends in albumin levels over time, overall, with a significant decrease in non-survivors compared to survivors, were observed. Dexamethasone treatment significantly affected the temporal progression of fibrinogen and CRP in survivors and that of NLR in non-survivors. On the whole, the present study demonstrates that patients in the ICU with COVID-19 present persistently abnormal laboratory findings and significant differences in laboratory trends of NLR, CRP, PLT and albumin, but not in WBC and neutrophil count, and fibrinogen and LDH levels, between survivors and non-survivors. The temporal progression of fibrinogen, CRP and NLR is affected by dexamethasone treatment.
Collapse
Affiliation(s)
- Stelios Kokkoris
- First Department of Intensive Care, Evangelismos Hospital, Medical School, National and Kapodistrian University of Athens, 10676 Athens, Greece
| | - Angeliki Kanavou
- First Department of Intensive Care, Evangelismos Hospital, Medical School, National and Kapodistrian University of Athens, 10676 Athens, Greece
| | - Dimitrios Katsaros
- First Department of Intensive Care, Evangelismos Hospital, Medical School, National and Kapodistrian University of Athens, 10676 Athens, Greece
| | - Stavros Karageorgiou
- First Department of Intensive Care, Evangelismos Hospital, Medical School, National and Kapodistrian University of Athens, 10676 Athens, Greece
| | - Panagiotis Kremmydas
- First Department of Intensive Care, Evangelismos Hospital, Medical School, National and Kapodistrian University of Athens, 10676 Athens, Greece
| | - Aikaterini Gkoufa
- First Department of Intensive Care, Evangelismos Hospital, Medical School, National and Kapodistrian University of Athens, 10676 Athens, Greece
- Department of Infectious Diseases, Laiko General Hospital, Medical School, National and Kapodistrian University of Athens, 11527 Athens, Greece
| | - Theodora Ntaidou
- First Department of Intensive Care, Evangelismos Hospital, Medical School, National and Kapodistrian University of Athens, 10676 Athens, Greece
| | - Charalampos Giannopoulos
- First Department of Intensive Care, Evangelismos Hospital, Medical School, National and Kapodistrian University of Athens, 10676 Athens, Greece
| | - Marina-Areti Kardamitsi
- First Department of Intensive Care, Evangelismos Hospital, Medical School, National and Kapodistrian University of Athens, 10676 Athens, Greece
| | - Georgia Dimopoulou
- First Department of Intensive Care, Evangelismos Hospital, Medical School, National and Kapodistrian University of Athens, 10676 Athens, Greece
| | - Evangelia Theodorou
- First Department of Intensive Care, Evangelismos Hospital, Medical School, National and Kapodistrian University of Athens, 10676 Athens, Greece
| | | | - Demetrios A. Spandidos
- Laboratory of Clinical Virology, Medical School, University of Crete, 71003 Heraklion, Greece
| | - Stylianos Orfanos
- First Department of Intensive Care, Evangelismos Hospital, Medical School, National and Kapodistrian University of Athens, 10676 Athens, Greece
| | - Anastasia Kotanidou
- First Department of Intensive Care, Evangelismos Hospital, Medical School, National and Kapodistrian University of Athens, 10676 Athens, Greece
| | - Christina Routsi
- First Department of Intensive Care, Evangelismos Hospital, Medical School, National and Kapodistrian University of Athens, 10676 Athens, Greece
| |
Collapse
|
2
|
Kokkoris S, Kanavou A, Kremmydas P, Katsaros D, Karageorgiou S, Gkoufa A, Georgakopoulou VE, Spandidos DA, Giannopoulos C, Kardamitsi M, Routsi C. Temporal evolution of laboratory characteristics in patients critically ill with COVID‑19 admitted to the intensive care unit (Review). Med Int (Lond) 2023; 3:52. [PMID: 37810906 PMCID: PMC10557099 DOI: 10.3892/mi.2023.112] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/01/2023] [Accepted: 09/12/2023] [Indexed: 10/10/2023]
Abstract
In the context of coronavirus disease 2019 (COVID-19), laboratory medicine has played a crucial role in both diagnosis and severity assessment. Although the importance of baseline laboratory findings has been extensively reported, data regarding their evolution over the clinical course are limited. The aim of the present narrative review was to provide the dynamic changes of the routine laboratory variables reported in patients with severe COVID-19 over the course of their critical illness. A search was made of the literature for articles providing data on the time-course of routine laboratory tests in patients with severe COVID-19 during their stay in the intensive care unit (ICU). White blood cell, neutrophil and lymphocyte counts, neutrophil to lymphocyte ratio, platelet counts, as well as D-dimer, fibrinogen, C-reactive protein, lactate dehydrogenase and serum albumin levels were selected as disease characteristics and routine laboratory parameters. A total of 25 research articles reporting dynamic trends in the aforementioned laboratory parameters over the clinical course of severe COVID-19 were identified. During the follow-up period provided by each study, the majority of the laboratory values remained persistently abnormal in both survivors and non-survivors. Furthermore, in the majority of studies, the temporal trends of laboratory values distinctly differentiated patients between survivors and non-survivors. In conclusion, there are distinct temporal trends in selected routine laboratory parameters between survivors and non-survivors with severe COVID-19 admitted to the ICU, indicating their importance in the prognosis of clinical outcome.
Collapse
Affiliation(s)
- Stelios Kokkoris
- First Department of Intensive Care, Evangelismos Hospital, Medical School, National and Kapodistrian University of Athens, 10676 Athens, Greece
| | - Angeliki Kanavou
- First Department of Intensive Care, Evangelismos Hospital, Medical School, National and Kapodistrian University of Athens, 10676 Athens, Greece
| | - Panagiotis Kremmydas
- First Department of Intensive Care, Evangelismos Hospital, Medical School, National and Kapodistrian University of Athens, 10676 Athens, Greece
| | - Dimitrios Katsaros
- First Department of Intensive Care, Evangelismos Hospital, Medical School, National and Kapodistrian University of Athens, 10676 Athens, Greece
| | - Stavros Karageorgiou
- First Department of Intensive Care, Evangelismos Hospital, Medical School, National and Kapodistrian University of Athens, 10676 Athens, Greece
| | - Aikaterini Gkoufa
- First Department of Intensive Care, Evangelismos Hospital, Medical School, National and Kapodistrian University of Athens, 10676 Athens, Greece
- Department of Infectious Diseases, Laiko General Hospital, Medical School, National and Kapodistrian University of Athens, 11527 Athens, Greece
| | | | - Demetrios A. Spandidos
- Laboratory of Clinical Virology, School of Medicine, University of Crete, 71003 Heraklion, Greece
| | - Charalampos Giannopoulos
- First Department of Intensive Care, Evangelismos Hospital, Medical School, National and Kapodistrian University of Athens, 10676 Athens, Greece
| | - Marina Kardamitsi
- First Department of Intensive Care, Evangelismos Hospital, Medical School, National and Kapodistrian University of Athens, 10676 Athens, Greece
| | - Christina Routsi
- First Department of Intensive Care, Evangelismos Hospital, Medical School, National and Kapodistrian University of Athens, 10676 Athens, Greece
| |
Collapse
|
3
|
Karayiannis D, Maragkouti A, Mikropoulos T, Sarri A, Kanavou A, Katsagoni C, Jahaj E, Kotanidou A, Mastora Z. Neuromuscular blockade administration is associated with altered energy expenditure in critically ill intubated patients with COVID-19. Clin Nutr 2022; 41:3022-3025. [PMID: 34130866 PMCID: PMC8146612 DOI: 10.1016/j.clnu.2021.05.009] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2021] [Revised: 05/08/2021] [Accepted: 05/12/2021] [Indexed: 01/27/2023]
Abstract
BACKGROUND & AIMS ESPEN guidelines advocate that energy needs of critically ill patients with COVID 19 should be assessed using indirect calorimetry, if safely available. This study described energy needs of intubated patients with COVID-19 and explores whether neuromuscular blockade administration (NMBAs) is associated with altered energy expenditure. METHODS Resting energy expenditure (REE) and respiratory exchange rate (RER) evaluated among critically ill intubated COVID-19 patients until 28th day of intensive care unit stay (ICU-S) by indirect calorimetry. Paralysed patients were defined as those with drug induced paralysis using cicatracurium, for at least 3 days during their ICU-S. RESULTS 34 adult COVID 19 patients (59.8% male, 35.2% obese) requiring mechanical ventilation were assessed prospectively. REE measurements suggest a gradual increase of energy needs post 3rd day of ICU-S in both patients without obesity (non ob) ((from 17.8 kcal/kgr up to 29.3 kcal/kgr actual body weight (AcBW) during 28th day of ICU-S, p = 0.011)) and patients with obesity (ob) ((from 18.1 kcal/kgr up to 30.1 kcal/kgr adjusted body weight (AjBW) during 28th day of ICU-S, p = 0.021)). NMBAs use was accompanied by a significant drop in REE, especially during first 7 days of hospitalization, both in non ob (22.9 vs 17.9 kcal/kgr AcBW, p = 0.014) and ob patients (22.5 vs 19.5 kcal/kgr ABW, p = 0.027). CONCLUSION We identified the energy needs of COVID-19 intubated patients and highlighted a significant increase beyond the 1st week in the ICU. Administration of NMBAs should be considered, as it may impact resting energy expenditure.
Collapse
Affiliation(s)
- D Karayiannis
- Department of Clinical Nutrition, "Evangelismos" General Hospital of Athens, Ypsilantou 45-47, 10676, Athens, Greece.
| | - A Maragkouti
- First Department of Critical Care Medicine and Pulmonary Services, Evangelismos General Hospital, National and Kapodistrian University of Athens, 11527 Athens, Greece.
| | - T Mikropoulos
- First Department of Critical Care Medicine and Pulmonary Services, Evangelismos General Hospital, National and Kapodistrian University of Athens, 11527 Athens, Greece.
| | - A Sarri
- First Department of Critical Care Medicine and Pulmonary Services, Evangelismos General Hospital, National and Kapodistrian University of Athens, 11527 Athens, Greece.
| | - A Kanavou
- First Department of Critical Care Medicine and Pulmonary Services, Evangelismos General Hospital, National and Kapodistrian University of Athens, 11527 Athens, Greece.
| | - C Katsagoni
- Department of Clinical Nutrition, "Evangelismos" General Hospital of Athens, Ypsilantou 45-47, 10676, Athens, Greece.
| | - E Jahaj
- First Department of Critical Care Medicine and Pulmonary Services, Evangelismos General Hospital, National and Kapodistrian University of Athens, 11527 Athens, Greece.
| | - A Kotanidou
- First Department of Critical Care Medicine and Pulmonary Services, Evangelismos General Hospital, National and Kapodistrian University of Athens, 11527 Athens, Greece.
| | - Z Mastora
- First Department of Critical Care Medicine and Pulmonary Services, Evangelismos General Hospital, National and Kapodistrian University of Athens, 11527 Athens, Greece.
| |
Collapse
|
4
|
Kokkoris S, Stamataki E, Emmanouil G, Psachoulia C, Ntaidou T, Maragouti A, Kanavou A, Malachias S, Christodouli F, Papachatzakis I, Markaki V, Katsaros D, Vasileiadis I, Glynos C, Routsi C. Serum inflammatory and brain injury biomarkers in COVID-19 patients admitted to intensive care unit: A pilot study. eNeurologicalSci 2022; 29:100434. [PMCID: PMC9632260 DOI: 10.1016/j.ensci.2022.100434] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2022] [Revised: 09/24/2022] [Accepted: 11/02/2022] [Indexed: 11/06/2022] Open
|
5
|
Routsi C, Gkoufa A, Arvaniti K, Kokkoris S, Tourtoglou A, Theodorou V, Vemvetsou A, Kassianidis G, Amerikanou A, Paramythiotou E, Potamianou E, Ntorlis K, Kanavou A, Nakos G, Hassou E, Antoniadou H, Karaiskos I, Prekates A, Armaganidis A, Pnevmatikos I, Kyprianou M, Zakynthinos S, Poulakou G, Giamarellou H. De-escalation of antimicrobial therapy in ICU settings with high prevalence of multidrug-resistant bacteria: a multicentre prospective observational cohort study in patients with sepsis or septic shock. J Antimicrob Chemother 2021; 75:3665-3674. [PMID: 32865203 DOI: 10.1093/jac/dkaa375] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2020] [Accepted: 08/03/2020] [Indexed: 12/27/2022] Open
Abstract
BACKGROUND De-escalation of empirical antimicrobial therapy, a key component of antibiotic stewardship, is considered difficult in ICUs with high rates of antimicrobial resistance. OBJECTIVES To assess the feasibility and the impact of antimicrobial de-escalation in ICUs with high rates of antimicrobial resistance. METHODS Multicentre, prospective, observational study in septic patients with documented infections. Patients in whom de-escalation was applied were compared with patients without de-escalation by the use of a propensity score matching by SOFA score on the day of de-escalation initiation. RESULTS A total of 262 patients (mean age 62.2 ± 15.1 years) were included. Antibiotic-resistant pathogens comprised 62.9%, classified as MDR (12.5%), extensively drug-resistant (49%) and pandrug-resistant (1.2%). In 97 (37%) patients de-escalation was judged not feasible in view of the antibiotic susceptibility results. Of the remaining 165 patients, judged as patients with de-escalation possibility, de-escalation was applied in 60 (22.9%). These were matched to an equal number of patients without de-escalation. In this subset of 120 patients, de-escalation compared with no de-escalation was associated with lower all-cause 28 day mortality (13.3% versus 36.7%, OR 0.27, 95% CI 0.11-0.66, P = 0.006); ICU and hospital mortality were also lower. De-escalation was associated with a subsequent collateral decrease in the SOFA score. Cox multivariate regression analysis revealed de-escalation as a significant factor for 28 day survival (HR 0.31, 95% CI 0.14-0.70, P = 0.005). CONCLUSIONS In ICUs with high levels of antimicrobial resistance, feasibility of antimicrobial de-escalation was limited because of the multi-resistant pathogens isolated. However, when de-escalation was feasible and applied, it was associated with lower mortality.
Collapse
Affiliation(s)
- Christina Routsi
- 1st Department of Intensive Care, School of Medicine, National and Kapodistrian University of Athens, 'Evangelismos' Hospital, Athens, Greece.,Hellenic Society of Antimicrobial Chemotherapy, Greece
| | | | - Kostoula Arvaniti
- Department of Intensive Care, 'Papageorgiou' Hospital, Thessaloniki, Greece
| | - Stelios Kokkoris
- 1st Department of Intensive Care, School of Medicine, National and Kapodistrian University of Athens, 'Evangelismos' Hospital, Athens, Greece
| | | | - Vassiliki Theodorou
- Department of Intensive Care, Democritus University of Thrace, Alexandroupolis University Hospital, Alexandroupolis, Greece
| | - Anna Vemvetsou
- Department of Intensive Care, 'Papageorgiou' Hospital, Thessaloniki, Greece
| | | | | | - Elisabeth Paramythiotou
- 2nd Department of Intensive Care, School of Medicine, National and Kapodistrian University of Athens, 'Attikon' Hospital, Athens, Greece
| | - Efstathia Potamianou
- 1st Department of Respiratory Medicine, Intensive Care Unit, School of Medicine, National and Kapodistrian University of Athens, 'Sotiria' Hospital, Athens, Greece
| | - Kyriakos Ntorlis
- Department of Intensive Care, 'Konstantopouleio' Hospital, Athens, Greece
| | - Angeliki Kanavou
- Department of Intensive Care, 'Thriassio' Hospital, Elefsina, Greece
| | - Georgios Nakos
- Department of Intensive Care, 'Henry Dunant' Hospital Center, Athens, Greece
| | - Eleftheria Hassou
- Department of Intensive Care, 'Gennimatas' Hospital, Thessaloniki, Greece
| | - Helen Antoniadou
- Department of Intensive Care, 'Gennimatas' Hospital, Thessaloniki, Greece
| | - Ilias Karaiskos
- Hellenic Society of Antimicrobial Chemotherapy, Greece.,Hygeia General Hospital, Athens, Greece
| | | | - Apostolos Armaganidis
- 2nd Department of Intensive Care, School of Medicine, National and Kapodistrian University of Athens, 'Attikon' Hospital, Athens, Greece
| | - Ioannis Pnevmatikos
- Department of Intensive Care, Democritus University of Thrace, Alexandroupolis University Hospital, Alexandroupolis, Greece
| | | | - Spyros Zakynthinos
- 1st Department of Intensive Care, School of Medicine, National and Kapodistrian University of Athens, 'Evangelismos' Hospital, Athens, Greece
| | - Garyfallia Poulakou
- Hellenic Society of Antimicrobial Chemotherapy, Greece.,School of Medicine, National and Kapodistrian University of Athens, Athens, Greece
| | - Helen Giamarellou
- Hellenic Society of Antimicrobial Chemotherapy, Greece.,Hygeia General Hospital, Athens, Greece
| |
Collapse
|
6
|
Komitopoulos N, Giakoymaki E, Tsiavos V, Charitos D, Komitopoulou A, Kanavou A, Varsamis E. P1745 Are procalcitonin and C-reactive protein accurate prognostic markers in sepsis? Int J Antimicrob Agents 2007. [DOI: 10.1016/s0924-8579(07)71584-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
|