1
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Sultan M, Zewdie A, Priyadarshani D, Hassen E, Tilahun M, Geremew T, Beane A, Haniffa R, Berenholtz SM, Checkley W, Hansoti B, Laytin AD. Implementing an ICU registry in Ethiopia-Implications for critical care quality improvement. J Crit Care 2024; 81:154525. [PMID: 38237203 PMCID: PMC10996997 DOI: 10.1016/j.jcrc.2024.154525] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2023] [Revised: 01/02/2024] [Accepted: 01/04/2024] [Indexed: 03/14/2024]
Abstract
PURPOSE Intensive care units (ICUs) in low- and middle-income countries have high mortality rates, and clinical data are needed to guide quality improvement (QI) efforts. This study utilizes data from a validated ICU registry specially developed for resource-limited settings to identify evidence-based QI priorities for ICUs in Ethiopia. MATERIALS AND METHODS A retrospective cohort analysis of data from two tertiary referral hospital ICUs in Addis Ababa, Ethiopia from July 2021-June 2022 was conducted to describe casemix, complications and outcomes and identify features associated with ICU mortality. RESULTS Among 496 patients, ICU mortality was 35.3%. The most common reasons for ICU admission were respiratory failure (24.0%), major head injury (17.5%) and sepsis/septic shock (13.3%). Complications occurred in 41.0% of patients. ICU mortality was higher among patients with respiratory failure (46.2%), sepsis (66.7%) and vasopressor requirements (70.5%), those admitted from the hospital ward (64.7%), and those experiencing major complications in the ICU (62.3%). CONCLUSIONS In this study, ICU mortality was high, and complications were common and associated with increased mortality. ICU registries are invaluable tools to understand local casemix and clinical outcomes, especially in resource-limited settings. These findings provide a foundation for QI efforts and a baseline to evaluate their impact.
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Affiliation(s)
- Menbeu Sultan
- St. Paul's Hospital Millennium Medical Center, Addis Ababa, Ethiopia
| | - Ayalew Zewdie
- St. Paul's Hospital Millennium Medical Center, Addis Ababa, Ethiopia; Addis Ababa Burn, Emergency and Trauma Hospital, Addis Ababa, Ethiopia
| | | | - Ephrem Hassen
- St. Paul's Hospital Millennium Medical Center, Addis Ababa, Ethiopia
| | - Melkamu Tilahun
- St. Paul's Hospital Millennium Medical Center, Addis Ababa, Ethiopia
| | - Tigist Geremew
- Addis Ababa Burn, Emergency and Trauma Hospital, Addis Ababa, Ethiopia
| | - Abi Beane
- Centre for Inflammation Research, University of Edinburgh, Scotland, UK.
| | - Rashan Haniffa
- Centre for Inflammation Research, University of Edinburgh, Scotland, UK.
| | - Sean M Berenholtz
- Johns Hopkins University School of Medicine, Department of Anesthesia and Critical Care Medicine, Baltimore, MD, USA.
| | - William Checkley
- Johns Hopkins University School of Medicine, Department of Internal Medicine, Division of Pulmonary and Critical Care Medicine, Baltimore, MD, USA.
| | - Bhakti Hansoti
- Johns Hopkins University School of Medicine, Department of Emergency Medicine, Baltimore, MD, USA.
| | - Adam D Laytin
- Johns Hopkins University School of Medicine, Department of Anesthesia and Critical Care Medicine, Baltimore, MD, USA; Johns Hopkins University School of Medicine, Department of Emergency Medicine, Baltimore, MD, USA.
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2
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Ashoor TM, Abd Elazim AEH, Mustafa ZAE, Anwar MA, Gad IA, Mamdouh Esmat I. Outcomes of High-Dose Versus Low-Dose Vitamin D on Prognosis of Sepsis Requiring Mechanical Ventilation: A Randomized Controlled Trial. J Intensive Care Med 2024:8850666241250319. [PMID: 38706151 DOI: 10.1177/08850666241250319] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/07/2024]
Abstract
Background: Critically ill patients with sepsis have a high incidence of vitamin D deficiency. Vitamin D promotes the synthesis of human cathelicidin antimicrobial peptide, a precursor of LL-37, which is a part of the innate immune system. This study investigated the effectiveness and safety of the early administration of high-dose enteral vitamin D3 in comparison with low-dose vitamin D3 in patients with sepsis requiring mechanical ventilation (MV). Methods: Eighty adult patients with sepsis requiring MV with known vitamin D deficiency were randomly assigned to receive either an enteral 50 000 IU (Group I) or 5000 IU (Group II) vitamin D supplementation. Clinical and laboratory parameters were evaluated at baseline and on days 4 and 7 between the study groups. The change in serum procalcitonin (PCT) levels on day 7 was the primary outcome, while the change in serum LL-37 levels on day 7, changes in sequential organ failure assessment (SOFA) score, and clinical pulmonary infection score on day 7, MV duration, and hospital length of stay (LOS) were the secondary outcomes. Results: The (day 7-day 0) change in serum PCT and LL-37 levels and SOFA score were significantly different in Group I (P = .010, P < .001, and P < .001, respectively). The SOFA score was significantly different on days 4 and 7 in Group I (P < .001 and P < .001, respectively). The incidence of early ventilator-associated pneumonia was significantly different between both treatment groups (P = .025). The hospital LOS was shorter in Group I (P < .001). No 25-hydroxyvitamin-D toxicity was observed in either group. Conclusions: Early enteral administration of high-dose vitamin D3 in critically ill patients with sepsis requiring MV along with standard treatment for sepsis decreased serum procalcitonin levels, increased serum LL-37 levels, and ameliorated illness severity scores.
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Affiliation(s)
- Tarek Mohamed Ashoor
- Department of Anesthesia, Intensive Care and Pain Management, Faculty of Medicine, Ain-Shams University, Cairo, Egypt
| | | | - Zakaria Abd Elaziz Mustafa
- Department of Anesthesia, Intensive Care and Pain Management, Faculty of Medicine, Ain-Shams University, Cairo, Egypt
| | - Maha Ahmad Anwar
- Department of Clinical Pathology, Faculty of Medicine, Ain-Shams University, Cairo, Egypt
| | - Ihab Ahmad Gad
- Department of Anesthesia, Intensive Care and Pain Management, Faculty of Medicine, Ain-Shams University, Cairo, Egypt
| | - Ibrahim Mamdouh Esmat
- Department of Anesthesia, Intensive Care and Pain Management, Faculty of Medicine, Ain-Shams University, Cairo, Egypt
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3
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Worku A, Haisch D, Parekh M, Sultan A, Shumet A, G/Selassie K, O'Donnell M, Binegdie A, Sherman CB, Schluger NW. Epidemiology and Outcomes of Critical Illness and Novel Predictors of Mortality in an Ethiopian Medical Intensive Care Unit. J Intensive Care Med 2024:8850666241233481. [PMID: 38414379 DOI: 10.1177/08850666241233481] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/29/2024]
Abstract
Low- and middle-income countries (LMICs) bear most of the global burden of critical illness. Managing this burden requires improved understanding of epidemiology and outcomes in LMIC intensive care units (ICUs), including LMIC-specific mortality prediction scores. This study was a retrospective observational study at Tikur Anbessa Specialized Hospital in Addis Ababa, Ethiopia, examining all consecutive medical ICU admissions from June 2014 to April 2015. The primary outcome was ICU mortality; secondary outcomes were prolonged ICU stay and prolonged mechanical ventilation. ICU mortality prediction models were created using multivariable logistic regression and compared with the Mortality Probability Model-II (MPM-II). Associations with secondary outcomes were examined with multivariable logistic regression. There were 198 admissions during the study period; mortality was 35%. Age, shock on admission, mechanical ventilation, human immunodeficiency virus, and Glasgow Coma Scale ≤8 were associated with ICU mortality. The receiver operating characteristic curve for this 5-factor model had an AUC of 0.8205 versus 0.7468 for MPM-II, favoring the simplified new model. Mechanical ventilation and lack of shock were associated with prolonged ICU stays. Mortality in an LMIC medical ICU was high. This study examines an LMIC medical ICU population, showing a simplified prediction model may predict mortality as well as complex models.
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Affiliation(s)
- Aschalew Worku
- Division of Pulmonary and Critical Care, Department of Medicine, Addis Ababa University College of Health Sciences, Addis Ababa, Ethiopia
| | - Deborah Haisch
- Division of Pulmonary and Critical Care, Department of Medicine, Weill Cornell Medical College, New York, NY, USA
| | - Madhavi Parekh
- Division of Pulmonary, Allergy and Critical Care, Department of Medicine, Columbia University Medical Center, New York, NY, USA
| | - Amir Sultan
- Division of Gastroenterology, Department of Medicine, Addis Ababa University College of Health Sciences, Addis Ababa, Ethiopia
| | - Abebe Shumet
- Department of Medicine, Bahir Dar University College of Health Science, Bahir Dar, Ethiopia
| | - Kibrom G/Selassie
- Department of Medicine, Mekele University College of Sciences, Mekele, Ethiopia
| | - Max O'Donnell
- Division of Pulmonary, Allergy and Critical Care, Department of Medicine, Columbia University Medical Center, New York, NY, USA
| | - Amsalu Binegdie
- Division of Pulmonary and Critical Care, Department of Medicine, Addis Ababa University College of Health Sciences, Addis Ababa, Ethiopia
| | - Charles B Sherman
- Warren Alpert Medical School of Brown University, Providence, RI, USA
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4
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Kovacevic P, Meyer FJ, Gajic O. Challenges, obstacles, and unknowns in implementing principles of modern intensive care medicine in low-resource settings: an insider's perspective. Intensive Care Med 2024; 50:141-143. [PMID: 38095698 DOI: 10.1007/s00134-023-07270-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2023] [Accepted: 11/07/2023] [Indexed: 01/27/2024]
Affiliation(s)
- Pedja Kovacevic
- Medical Intensive Care Unit, University Clinical Centre of the Republic of Srpska, dvanaest beba bb, 78000, Banja Luka, The Republic of Srpska, Bosnia and Herzegovina.
- Faculty of Medicine, University of Banja Luka, Banja Luka, The Republic of Srpska, Bosnia and Herzegovina.
| | - F Joachim Meyer
- München Klinik gGmbH and Medical Faculty, Lung Center Munich, University of Heidelberg, Heidelberg, Germany
| | - Ognjen Gajic
- Division of Pulmonary and Critical Care Medicine, Department of Medicine, Mayo Clinic, Rochester, MN, USA
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5
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Henson CP, Weaver SM. Systems of Care Delivery and Optimization in the Intensive Care Unit. Anesthesiol Clin 2023; 41:863-873. [PMID: 37838389 DOI: 10.1016/j.anclin.2023.06.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/16/2023]
Abstract
As the volume and complexity of patients requiring intensive care grows, so do the barriers and challenges to the delivery of that care. This article summarizes these challenges, outlines strategies used to overcome them, and presents new developments and concepts within the care of the ICU patient.
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Affiliation(s)
- Christopher Patrick Henson
- Division of Critical Care, Department of Anesthesiology, Vanderbilt University Medical Center, 1211 21st Avenue South - MCE 3161, Nashville, TN 37232, USA.
| | - Sheena M Weaver
- Division of Critical Care, Department of Anesthesiology, Vanderbilt University Medical Center, 1211 21st Avenue South - MCE 3161, Nashville, TN 37232, USA
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6
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Kovacevic P, Djajic V, Momcicevic D, Zlojutro B, Jandric M, Kovacevic T, Latinovic M, Seranic A, Bokonjic D, Skrbic R, Dragic S. Boosting ICU capacity during the COVID-19 pandemic in the western Balkan region, The Republic of Srpska experience. J Public Health Res 2023; 12:22799036231151762. [PMID: 36718459 PMCID: PMC9880146 DOI: 10.1177/22799036231151762] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2022] [Accepted: 12/28/2022] [Indexed: 01/26/2023] Open
Abstract
Background Response to the outbreak of poliomyelitis in mid-1950 led to recognition and consequent development of critical care. Seventy years later the humankind was struck by COVID-19, another major challenge for critical care medicine which was especially big in Low-Resources-Settings where more than two thirds of the world population live, including the population of the Republic of Srpska (RS). Design and methods The main aim was to show an overview of all interventions in order to boost hospitals' capacities to the level which is sufficient to manage high amount of critically ill COVID-19 patients in the RS. A before-after cohort study design was conducted to evaluate the effects of interventions for increase in preparedness and capacity of ICUs for admission and treatment of COVID-19 critically ill patients in nine hospitals in the RS. Results: Following interventions, the biggest and university affiliated hospital in the RS has increased ICU capacities: total number of ICU beds increased by 38% and number of ventilators by 114%. Availability of machines for veno-venous extracorporeal membrane oxygenation (vvECMO) increased by 100%. Number of doctors who were involved in treatment of critically ill patients increased by 47% and nurse/patient's ratio reached 1:2.5. Similarly, all other hospitals experienced boosting of ICU beds by 189% and ventilators by 373% while number of doctors increased by 108% and nurse/patient's ratio reached 1:4. Conclusion All interventions implemented during COVID-19 pandemic outbreak in the RS resulted in increasing capacity for treatment of critically ill patients, but the education of health care professionals was identified as the most important conducted intervention.
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Affiliation(s)
- Pedja Kovacevic
- Univeristy Clinical Centre of the
Republic of Srpska, Banja Luka, The Republic of Srpska, Bosnia and Herzegovina,Faculty of Medicine, University of
Banja Luka, Banja Luka, The Republic of Srpska, Bosnia and Herzegovina,Pedja Kovacevic, Univeristy Clinical Centre
of the Republic of Srpska, Filipa Kljajica Fice 49, Banja Luka 78000, The
Republic of Srpska, Bosnia and Herzegovina.
| | - Vlado Djajic
- Univeristy Clinical Centre of the
Republic of Srpska, Banja Luka, The Republic of Srpska, Bosnia and Herzegovina,Faculty of Medicine, University of
Banja Luka, Banja Luka, The Republic of Srpska, Bosnia and Herzegovina
| | - Danica Momcicevic
- Univeristy Clinical Centre of the
Republic of Srpska, Banja Luka, The Republic of Srpska, Bosnia and Herzegovina,Faculty of Medicine, University of
Banja Luka, Banja Luka, The Republic of Srpska, Bosnia and Herzegovina
| | - Biljana Zlojutro
- Univeristy Clinical Centre of the
Republic of Srpska, Banja Luka, The Republic of Srpska, Bosnia and Herzegovina
| | - Milka Jandric
- Univeristy Clinical Centre of the
Republic of Srpska, Banja Luka, The Republic of Srpska, Bosnia and Herzegovina
| | - Tijana Kovacevic
- Univeristy Clinical Centre of the
Republic of Srpska, Banja Luka, The Republic of Srpska, Bosnia and Herzegovina
| | - Milan Latinovic
- Ministry of Health and Social Welfare
of the Republic of Srpska, Banja Luka, The Republic of Srpska, Bosnia and
Herzegovina
| | - Alen Seranic
- Ministry of Health and Social Welfare
of the Republic of Srpska, Banja Luka, The Republic of Srpska, Bosnia and
Herzegovina
| | - Dejan Bokonjic
- Medical Faculty Foča, University of
East Sarajevo, Foča, The Republic of Srpska, Bosnia and Herzegovina
| | - Ranko Skrbic
- Faculty of Medicine, University of
Banja Luka, Banja Luka, The Republic of Srpska, Bosnia and Herzegovina
| | - Sasa Dragic
- Univeristy Clinical Centre of the
Republic of Srpska, Banja Luka, The Republic of Srpska, Bosnia and Herzegovina,Faculty of Medicine, University of
Banja Luka, Banja Luka, The Republic of Srpska, Bosnia and Herzegovina
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7
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Kovacevic P, Djajic V, Skrbic R, Milivojevic N, Jereb M, Gradisek P, Gorjup V. The role of high-income countries in the establishment and development of modern critical care in low resource settings: A Slovenian model. Technol Health Care 2023; 31:1949-1955. [PMID: 37125589 DOI: 10.3233/thc-230117] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/02/2023]
Abstract
BACKGROUND Critical care medicine is a young branch of medicine, of which the development was much faster in High Income Countries (HICs) than in Low Resources Settings (LRS). Slovenia, as one of the successor states of former Yugoslavia, passed the process of transition and joined the European Union successfully. On the contrary, Bosnia and Herzegovina (B&H) went through the extremely difficult process of transition (four years of civil war), which left a deep scar to the healthcare system, including critical care medicine. OBJECTIVE To examine the impact of HICs on the development of critical care in LRS. METHOD This review examined the process of growing up the first modern Medical Intensive Care Unit (MICU) in the Republic of Srpska. RESULTS The five-year process of transferring critical care knowledge from Slovenia to the health care system of Republic of Srpska has contributed to the existence of modern and state of the art MICU with tremendous social effects. CONCLUSION The model of using the impact of HICs for improving critical care in LRS can be extrapolated to other similar settings.
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Affiliation(s)
- Pedja Kovacevic
- Medical Intensive Care Unit, University Clinical Centre of the Republic of Srpska, Banja Luka, Bosnia and Herzegovina
- Medical Faculty, University of Banja Luka, Banja Luka, Bosnia and Herzegovina
| | - Vlado Djajic
- Medical Faculty, University of Banja Luka, Banja Luka, Bosnia and Herzegovina
| | - Ranko Skrbic
- Medical Faculty, University of Banja Luka, Banja Luka, Bosnia and Herzegovina
| | - Natasa Milivojevic
- Neurological Intensive Care Unit, University Clinical Centre of Ljubljana, Ljubljana, Slovenia
| | - Matjaz Jereb
- Infectology Intensive Care Unit, University Clinical Centre of Ljubljana, Ljubljana, Slovenija
| | - Primoz Gradisek
- Surgical Intensive Care Unit, University Clinical Centre of Ljubljana, Ljubljana, Slovenija
| | - Vojka Gorjup
- Medical Intensive Care Unit, University Clinical Centre of Ljubljana, Ljubljana, Slovenija
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8
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Clinical characteristics associated with mortality of COVID-19 patients admitted to an intensive care unit of a tertiary hospital in South Africa. PLoS One 2022; 17:e0279565. [PMID: 36584024 PMCID: PMC9803161 DOI: 10.1371/journal.pone.0279565] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2021] [Accepted: 12/11/2022] [Indexed: 12/31/2022] Open
Abstract
BACKGROUND Over 130 million people have been diagnosed with Coronavirus disease 2019 (COVID-19), and more than one million fatalities have been reported worldwide. South Africa is unique in having a quadruple disease burden of type 2 diabetes, hypertension, human immunodeficiency virus (HIV) and tuberculosis, making COVID-19-related mortality of particular interest in the country. The aim of this study was to investigate the clinical characteristics and associated mortality of COVID-19 patients admitted to an intensive care unit (ICU) in a South African setting. METHODS AND FINDINGS We performed a prospective observational study of patients with severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection admitted to the ICU of a South African tertiary hospital in Cape Town. The mortality and discharge rates were the primary outcomes. Demographic, clinical and laboratory data were analysed, and multivariable robust Poisson regression model was used to identify risk factors for mortality. Furthermore, Cox proportional hazards regression model was performed to assess the association between time to death and the predictor variables. Factors associated with death (time to death) at p-value < 0.05 were considered statistically significant. Of the 402 patients admitted to the ICU, 250 (62%) died, and another 12 (3%) died in the hospital after being discharged from the ICU. The median age of the study population was 54.1 years (IQR: 46.0-61.6). The mortality rate among those who were intubated was significantly higher at 201/221 (91%). After adjusting for confounding, multivariable robust Poisson regression analysis revealed that age more than 48 years, requiring invasive mechanical ventilation, HIV status, procalcitonin (PCT), Troponin T, Aspartate Aminotransferase (AST), and a low pH on admission all significantly predicted mortality. Three main risk factors predictive of mortality were identified in the analysis using Cox regression Cox proportional hazards regression model. HIV positive status, myalgia, and intubated in the ICU were identified as independent prognostic factors. CONCLUSIONS In this study, the mortality rate in COVID-19 patients admitted to the ICU was high. Older age, the need for invasive mechanical ventilation, HIV status, and metabolic acidosis were found to be significant predictors of mortality in patients admitted to the ICU.
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9
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Kovacevic P, Topolovac S, Dragic S, Jandric M, Momcicevic D, Zlojutro B, Kovacevic T, Loncar-Stojiljkovic D, Djajic V, Skrbic R, Ećim-Zlojutro V. Characteristics and Outcomes of Critically Ill Pregnant/Postpartum Women with COVID-19 Pneumonia in Western Balkans, The Republic of Srpska Report. Medicina (B Aires) 2022; 58:medicina58121730. [PMID: 36556932 PMCID: PMC9781202 DOI: 10.3390/medicina58121730] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2022] [Revised: 10/27/2022] [Accepted: 11/09/2022] [Indexed: 11/29/2022] Open
Abstract
Background and Objectives: Coronavirus disease 2019 (COVID-19) is a novel infectious disease that has spread worldwide. As of 5 March 2020, the COVID-19 pandemic has resulted in approximately 111,767 cases and 6338 deaths in the Republic of Srpska and 375,554 cases and 15,718 deaths in Bosnia and Herzegovina. Our objective in the present study was to determine the characteristics and outcomes of critically ill pregnant/postpartum women with COVID-19 in the Republic of Srpska. Materials and Methods: The retrospective observational study of prospectively collected data included all critically ill pregnant/postpartum women with COVID-19 in a university-affiliated hospital between 1 April 2020 and 1 April 2022. Infection was confirmed by real-time reverse transcriptase polymerase chain reaction (RT-PCR) from nasopharyngeal swab specimens and respiratory secretions. Patients' demographics, clinical and laboratory data, pharmacotherapy, and neonatal outcomes were analysed. Results: Out of the 153 registered pregnant women with COVID-19 treated at the gynaecology department of the University Clinical Centre of the Republic of Srpska, 19 (12.41%) critically ill pregnant/postpartum women (median age of 36 (IQR, 29-38) years) were admitted to the medical intensive care unit (MICU). The mortality rate was 21.05% (four patients) during the study period. Of all patients (19), 14 gave birth (73.68%), and 4 (21.05%) were treated with veno-venous extracorporeal membrane oxygenation (vvECMO). Conclusions: Fourteen infants were born prematurely and none of them died during hospitalisation. A high mortality rate was detected among the critically ill pregnant/postpartum patients treated with mechanical ventilation and vvECMO in the MICU. The preterm birth rate was high in patients who required a higher level of life support (vvECMO and ventilatory support).
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Affiliation(s)
- Pedja Kovacevic
- Medical Intensive Care Unit, University Clinical Centre of The Republic of Srpska, 78000 Banja Luka, Bosnia and Herzegovina
- Faculty of Medicine, University of Banja Luka, 78000 Banja Luka, Bosnia and Herzegovina
- Correspondence:
| | - Sandra Topolovac
- Medical Intensive Care Unit, University Clinical Centre of The Republic of Srpska, 78000 Banja Luka, Bosnia and Herzegovina
| | - Sasa Dragic
- Medical Intensive Care Unit, University Clinical Centre of The Republic of Srpska, 78000 Banja Luka, Bosnia and Herzegovina
- Faculty of Medicine, University of Banja Luka, 78000 Banja Luka, Bosnia and Herzegovina
| | - Milka Jandric
- Medical Intensive Care Unit, University Clinical Centre of The Republic of Srpska, 78000 Banja Luka, Bosnia and Herzegovina
| | - Danica Momcicevic
- Medical Intensive Care Unit, University Clinical Centre of The Republic of Srpska, 78000 Banja Luka, Bosnia and Herzegovina
- Faculty of Medicine, University of Banja Luka, 78000 Banja Luka, Bosnia and Herzegovina
| | - Biljana Zlojutro
- Medical Intensive Care Unit, University Clinical Centre of The Republic of Srpska, 78000 Banja Luka, Bosnia and Herzegovina
| | - Tijana Kovacevic
- Medical Intensive Care Unit, University Clinical Centre of The Republic of Srpska, 78000 Banja Luka, Bosnia and Herzegovina
- Faculty of Medicine, University of Banja Luka, 78000 Banja Luka, Bosnia and Herzegovina
| | | | - Vlado Djajic
- Medical Intensive Care Unit, University Clinical Centre of The Republic of Srpska, 78000 Banja Luka, Bosnia and Herzegovina
- Faculty of Medicine, University of Banja Luka, 78000 Banja Luka, Bosnia and Herzegovina
| | - Ranko Skrbic
- Faculty of Medicine, University of Banja Luka, 78000 Banja Luka, Bosnia and Herzegovina
| | - Vesna Ećim-Zlojutro
- Medical Intensive Care Unit, University Clinical Centre of The Republic of Srpska, 78000 Banja Luka, Bosnia and Herzegovina
- Faculty of Medicine, University of Banja Luka, 78000 Banja Luka, Bosnia and Herzegovina
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10
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Abstract
Several tropical or geographically confined infectious diseases may lead to organ failure requiring management in an intensive care unit (ICU), both in endemic low- and middle-income countries where ICU facilities are increasingly being developed and in (nonendemic) high-income countries through an increase in international travel and migration. The ICU physician must know which of these diseases may be encountered and how to recognize, differentiate, and treat them. The four historically most prevalent "tropical" diseases (malaria, enteric fever, dengue, and rickettsiosis) can present with single or multiple organ failure in a very similar manner, which makes differentiation based solely on clinical signs very difficult. Specific but frequently subtle symptoms should be considered and related to the travel history of the patient, the geographic distribution of these diseases, and the incubation period. In the future, ICU physicians may also be more frequently confronted with rare but frequently lethal diseases, such as Ebola and other viral hemorrhagic fevers, leptospirosis, and yellow fever. No one could have foreseen the worldwide 2019-up to now coronavirus disease 2019 (COVID-19) crisis caused by the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), which was initially spread by travel too. In addition, the actual pandemic due to SARS-CoV-2 reminds us of the actual and potential threat of (re)-emerging pathogens. If left untreated or when treated with a delay, many travel-related diseases remain an important cause of morbidity and even mortality, even when high-quality critical care is provided. Awareness and a high index of suspicion of these diseases is a key skill for the ICU physicians of today and tomorrow to develop.
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11
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Magadze TA, Nkhwashu TE, Moloko SM, Chetty D. The impediments of implementing infection prevention control in public hospitals: Nurses’ perspectives. Health SA 2022; 27:2033. [DOI: 10.4102/hsag.v27i0.2033] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2022] [Accepted: 09/13/2022] [Indexed: 11/10/2022] Open
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12
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Soni KD, Bansal V, Arora H, Verma S, Wärnberg MG, Roy N. The State of Global Trauma and Acute Care Surgery/Surgical Critical Care. Crit Care Clin 2022; 38:695-706. [PMID: 36162905 DOI: 10.1016/j.ccc.2022.06.011] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
Trauma is a leading cause of morbidity and mortality globally, with a significant burden attributable to the low- and middle-income countries (LMICs), where more than 90% of injury-related deaths occur. Road injuries contribute largely to the economic burden from trauma and are prevalent among adolescents and young adults. Trauma systems vary widely across the world in their capacity of providing basic and critical care to injured patients, with delays in treatment being present at multiple levels at LMICs. Strengthening existing systems by providing cost-effective and efficient solutions can help mitigate the injury burden in LMICs.
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Affiliation(s)
- Kapil Dev Soni
- Critical & Intensive Care, Jai Prakash Narayan Apex Trauma Center, All India Institute of Medical Sciences, Ring Road, Raj Nagar, Safdarjung Enclave, New Delhi, Delhi 110029, India
| | - Varun Bansal
- Department of General Surgery, 2nd Floor Registration Building, Seth G.S.M.C. and K.E.M. Hospital, Parel, Mumbai 400012, India
| | - Harshit Arora
- Department of Surgery, Punjab Institute of Medical Sciences, Gadha Road, Jalandhar, Punjab 144006, India
| | - Sukriti Verma
- Department of Blood Bank, Guru Teg Bahadur Hospital, Tahirpur Rd, GTB Enclave, Dilshad Garden, New Delhi, Delhi 110095, India; WHO Collaborating Center for Research on Surgical Care Delivery in LMICs, Department of Surgery, BARC Hospital, Anushaktinagar, Mumbai 400094, India
| | - Martin Gerdin Wärnberg
- Department of Global Public Health, Karolinska Institutet, Tomtebodavägen 18, 171 65 Solna, Stockholm 171 65, Sweden; Function Perioperative Medicine and Intensive Care, Karolinska University Hospital Solna, SE - 171 76, Stockholm, Sweden
| | - Nobhojit Roy
- WHO Collaborating Center for Research on Surgical Care Delivery in LMICs, Department of Surgery, BARC Hospital, Anushaktinagar, Mumbai 400094, India; The George Institute of Global Health India, F-BLOCK, 311-312, Third Floor, Jasola Vihar, New Delhi, Delhi 110025, India.
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Kayambankadzanja RK, Schell CO, Gerdin Wärnberg M, Tamras T, Mollazadegan H, Holmberg M, Alvesson HM, Baker T. Towards definitions of critical illness and critical care using concept analysis. BMJ Open 2022; 12:e060972. [PMID: 36606666 PMCID: PMC9445819 DOI: 10.1136/bmjopen-2022-060972] [Citation(s) in RCA: 27] [Impact Index Per Article: 13.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/14/2023] Open
Abstract
OBJECTIVE As 'critical illness' and 'critical care' lack consensus definitions, this study aimed to explore how the concepts' are used, describe their defining attributes, and propose potential definitions. DESIGN AND METHODS We used the Walker and Avant approach to concept analysis. The uses and definitions of the concepts were identified through a scoping review of the literature and an online survey of 114 global clinical experts. We used the Arksey and O'Malley framework for scoping reviews and searched in PubMed and Web of Science with a strategy including terms around critical illness/care and definitions/etymologies limited to publications in English between 1 January 2008 and 1 January 2020. The experts were selected through purposive sampling and snowballing, with 36.8% in Africa, 25.4% in Europe, 22.8% in North America, 10.5% in Asia, 2.6% in South America and 1.8% in Australia. They worked with anaesthesia or intensive care 59.1%, emergency care 15.8%, medicine 9.5%, paediatrics 5.5%, surgery 4.7%, obstetrics and gynaecology 1.6% and other specialties 3.9%. Through content analysis of the data, we extracted codes, categories and themes to determine the concepts' defining attributes and we proposed potential definitions. To assist understanding, we developed model, related and contrary cases concerning the concepts, we identified antecedents and consequences to the concepts, and defined empirical referents. RESULTS Nine and 13 articles were included in the scoping reviews of critical illness and critical care, respectively. A total of 48 codes, 14 categories and 4 themes were identified in the uses and definitions of critical illness and 60 codes, 13 categories and 5 themes for critical care. The defining attributes of critical illness were a high risk of imminent death; vital organ dysfunction; requirement for care to avoid death; and potential reversibility. The defining attributes of critical care were the identification, monitoring and treatment of critical illness; vital organ support; initial and sustained care; any care of critical illness; and specialised human and physical resources. The defining attributes led to our proposed definitions of critical illness as, 'a state of ill health with vital organ dysfunction, a high risk of imminent death if care is not provided and the potential for reversibility', and of critical care as, 'the identification, monitoring and treatment of patients with critical illness through the initial and sustained support of vital organ functions.' CONCLUSION The concepts critical illness and critical care lack consensus definitions and have varied uses. Through concept analysis of uses and definitions in the literature and among experts, we have identified the defining attributes of the concepts and proposed definitions that could aid clinical practice, research and policy-making.
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Affiliation(s)
- Raphael Kazidule Kayambankadzanja
- Public Health, Kamuzu University of Health Sciences, Blantyre, Malawi
- Anaesthesia and Intensive Care, Queen Elizabeth Central Hospital, Blantyre, Malawi
| | - Carl Otto Schell
- Global Public Health, Karolinska Institutet, Stockholm, Sweden
- Centre for Clinical Research Sörmland, Uppsala University, Eskilstuna, Sweden
- Internal Medicine, Nyköping Hospital, Nyköping, Sweden
| | - Martin Gerdin Wärnberg
- Global Public Health, Karolinska Institutet, Stockholm, Sweden
- Perioperative Medicine and Intensive Care, Karolinska University Hospital, Stockholm, Sweden
| | - Thomas Tamras
- Internal Medicine, Södertälje Hospital, Stockholm, Sweden
| | | | - Mats Holmberg
- Centre for Clinical Research Sörmland, Uppsala University, Eskilstuna, Sweden
- Centre of Interprofessional Collaboration within Emergency care, Linnaeus University, Växjö, Sweden
- Health, Care and Social Welfare, Mälardalen University, Eskilstuna, Sweden
| | | | - Tim Baker
- Global Public Health, Karolinska Institutet, Stockholm, Sweden
- Clinical Research, London School of Hygiene & Tropical Medicine, London, UK
- Emergency Medicine, Muhimbili University of Health and Allied Sciences, Dar es Salaam, Tanzania
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Martin GP, Armstrong N. Speaking up in resource-constrained settings: how to secure safe surgical care in the moment and in the future? BMJ Qual Saf 2022; 31:631-633. [PMID: 35292564 DOI: 10.1136/bmjqs-2021-014624] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/02/2022] [Indexed: 12/24/2022]
Affiliation(s)
| | - Natalie Armstrong
- Department of Health Sciences, University of Leicester, Leicester, UK
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Predictors of Mortality and Outcomes of Ventilated Patients Managed in a Resource-Limited Acute Surgical Ward. World J Surg 2022; 46:497-503. [PMID: 35013777 PMCID: PMC8747849 DOI: 10.1007/s00268-021-06408-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/26/2021] [Indexed: 10/26/2022]
Abstract
BACKGROUND Acute care surgery is an important component of health care in the developed nations. However, in Malaysia, acute care surgery is yet to be recognized as a specific subspecialty service. Due to high demands of limited ICU beds, some patients have to be ventilated in the wards. This study aims to describe the outcomes of acute surgical patients that required mechanical ventilation. METHODS This is a retrospective review of all mechanically ventilated surgical patients in the wards, in a tertiary hospital, in 2020. Sixty-two patients out of 116 patients ventilated in surgical wards fulfilled the inclusion criteria. Demography, surgical diagnosis and procedures and physiologic, biochemical and survival data were analyzed to explore the outcomes and predictors of mortality. RESULTS Twenty-two out of 62 patients eventually gained ICU admission. Mean time from intubation to ICU entry and mean length of ICU stay were 48 h (0 to 312) and 10 days (1 to 33), respectively. Survival for patients admitted to ICU compared to ventilation in the acute surgery wards was 54.5% (12/22) vs 17.5% (7/40). Thirty-four patients underwent surgery, and the majority were bowel-related emergency operations. SAPS2 score validation revealed AUC of 0.701. More than half of patients with mortality risk < 50% eventually were not admitted to ICU. CONCLUSIONS ICU care for critically ill surgical patients provides better survival. There is a need to improve triaging for intensive care, especially for low-mortality-risk patients using risk scores which are locally validated.
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Macey A, O'Reilly G, Williams G, Cameron P. Critical care nursing role in low and lower middle-income settings: a scoping review. BMJ Open 2022; 12:e055585. [PMID: 34983772 PMCID: PMC8728409 DOI: 10.1136/bmjopen-2021-055585] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/21/2021] [Accepted: 12/07/2021] [Indexed: 01/09/2023] Open
Abstract
OBJECTIVES A scoping review was conducted to answer the question: How is critical care nursing (CCN) performed in low-income countries and lower middle-income countries (LICs/LMICs)? DESIGN Scoping review guided by the JBI Manual for Evidence Synthesis. DATA SOURCES Six electronic databases and five web-based resources were systematically searched to identify relevant literature published between 2010 and April 2021. REVIEW METHODS The search results received two-stage screening: (1) title and abstract (2) full-text screening. For sources of evidence to progress, agreement needed to be reached by two reviewers. Data were extracted and cross-checked. Data were analysed, sorted by themes and mapped to region and country. RESULTS Literature was reported across five georegions. Nurses with a range formal and informal training were identified as providing critical care. Availability of staff was frequently reported as a problem. No reports provided a comprehensive description of CCN in LICs/LMICs. However, a variety of nursing practices and non-clinical responsibilities were highlighted. Availability of equipment to fulfil the nursing role was widely discussed. Perceptions of inadequate resourcing were common. Undergraduate and postgraduate-level preparation was poorly described but frequently reported. The delivery of short format critical care courses was more fully described. There were reports of educational evaluation, especially regarding internationally supported initiatives. CONCLUSIONS Despite commonalities, CCN is unique to regional and socioeconomic contexts. Nurses work within a complex team, yet the structure and skill levels of such teams will vary according to patient population, resources and treatments available. Therefore, a universal definition of the CCN role in LIC/LMIC health systems is likely unhelpful. Research to elucidate current assets, capacity and needs of nurses providing critical care in specific LIC/LMIC contexts is needed. Outputs from such research would be invaluable in supporting contextually appropriate capacity development programmes.
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Affiliation(s)
- Andy Macey
- School of Public Health and Preventative Medicine, Monash University, Melbourne, Victoria, Australia
- The Learning Hub, Peninsula Health, Frankston, Victoria, Australia
| | - Gerard O'Reilly
- School of Public Health and Preventative Medicine, Monash University, Melbourne, Victoria, Australia
- National Trauma Research Institute, Melbourne, Victoria, Australia
| | - Ged Williams
- School of Nursing and Midwifery, Griffith University, Nathan, Queensland, Australia
| | - Peter Cameron
- School of Public Health and Preventative Medicine, Monash University, Melbourne, Victoria, Australia
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Davies P, Davies AK, Kirkham JJ, Young AE. Secondary analysis of data from a core outcome set for burns demonstrated the need for involvement of lower income countries. J Clin Epidemiol 2021; 144:56-71. [PMID: 34906674 PMCID: PMC9094759 DOI: 10.1016/j.jclinepi.2021.12.011] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2021] [Revised: 11/17/2021] [Accepted: 12/07/2021] [Indexed: 11/08/2022]
Abstract
Objective To compare the views of participants from different income-status countries on outcome selection for a burn care Core Outcome Set (COS). Methods A retrospective analysis of data collected during a two round Delphi survey to prioritise the most important outcomes in burn care research. Results There was considerable agreement between participants from low- and middle-income countries (LMICs) and high-income countries (HICs) across outcomes. The groups agreed on 91% of 88 outcomes in round 1 and 92% of 100 in round 2. In cases of discordance, the consensus of participants from LMICs was to include the outcome and for participants from HICs to exclude. There was also considerable agreement between the groups for the top-ten ranking outcomes. Discordance in outcome prioritisation gives an insight into the different values clinicians from LMICs place on outcomes compared to those from HICs. Limitations of the study were that outcome rankings from international patients were not available. Healthcare professionals from LMICs were not involved in the final consensus meeting. Conclusion COS developers should consider the need for a COS to be global at protocol stage. Global COS should include equal representation from both LMICs and HICs at all stages of development.
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Affiliation(s)
- P Davies
- Bristol Centre for Surgical Research, Bristol Biomedical Research Centre, Population Health Sciences, University of Bristol, United Kingdom
| | - A K Davies
- Centre for Academic Child Health, University of Bristol, United Kingdom
| | - J J Kirkham
- Centre for Biostatistics, Manchester Academic Health Science Centre, University of Manchester, Manchester, United Kingdom
| | - A E Young
- Bristol Centre for Surgical Research, Bristol Biomedical Research Centre, Population Health Sciences, University of Bristol, United Kingdom.
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Ranjit S, Kissoon N. Challenges and Solutions in translating sepsis guidelines into practice in resource-limited settings. Transl Pediatr 2021; 10:2646-2665. [PMID: 34765491 PMCID: PMC8578780 DOI: 10.21037/tp-20-310] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/24/2020] [Accepted: 02/05/2021] [Indexed: 11/24/2022] Open
Abstract
Sepsis and septic shock are major contributors to the global burden of disease, with a large proportion of patients and deaths with sepsis estimated to occur in low- and middle-income countries (LMICs). There are numerous barriers to reducing the large global burden of sepsis including challenges in quantifying attributable morbidity and mortality, poverty, inadequate awareness, health inequity, under-resourced public health, and low-resilient acute health care delivery systems. Context-specific approaches to this significant problem are necessary on account of important differences in populations at-risk, the nature of infecting pathogens, and the healthcare capacity to manage sepsis in LMIC. We review these challenges and propose an outline of some solutions to tackle them which include strengthening the healthcare systems, accurate and early identification of sepsis the need for inclusive research and context-specific treatment guidelines, and advocacy. Specifically, strengthening pediatric intensive care units (PICU) services can effectively treat the life-threatening complications of common diseases, such as diarrhoea, respiratory infections, severe malaria, and dengue, thereby improving the quality of pediatric care overall without the need for expensive interventions. A thoughtful approach to developing paediatric intensive care services in LMICs begins with basic fundamentals: training healthcare providers in knowledge and skills, selecting effective equipment that is resource-appropriate, and having an enabling leadership to provide location-appropriate care. These basics, if built in sustainable manner, have the potential to permit an efficient pediatric critical care service to be established that can significantly improve sepsis and other critical care outcomes.
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Affiliation(s)
- Suchitra Ranjit
- Senior Consultant and Head, Pediatric ICU, Apollo Children's Hospital, Chennai, India
| | - Niranjan Kissoon
- Children's and Women's Global Health, UBC & BC Children's Hospital Professor in Critical Care - Global Child Health, Department of Pediatrics and Emergency Medicine, UBC, Child and Family Research Institute, Vice President Global Sepsis Alliance, Vancouver, Canada
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Kazibwe J, Shah HA, Kuwawenaruwa A, Schell CO, Khalid K, Tran PB, Ghosh S, Baker T, Guinness L. Resource availability, utilisation and cost in the provision of critical care in Tanzania: a protocol for a systematic review. BMJ Open 2021; 11:e050881. [PMID: 34433607 PMCID: PMC8388301 DOI: 10.1136/bmjopen-2021-050881] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/03/2021] [Accepted: 08/16/2021] [Indexed: 11/03/2022] Open
Abstract
INTRODUCTION Critical care is essential in saving lives of those that are critically ill, however, provision of critical care can be costly and heterogeneous across lower-resource settings. This paper describes the protocol for a systematic review of the literature that aims to identify the reported costs and resources available for the provision of critical care and the forms of critical care provision in Tanzania. METHODS AND ANALYSIS The review will follow the Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines. Three databases (MEDLINE, Embase and Global Health) will be searched to identify articles that report the forms of critical care, resources used in the provision of critical care in Tanzania, their availability and the associated costs. The search strategy will be developed from four key concepts; critical care provision, critical illness, resource use, Tanzania. The articles that fulfil the inclusion and exclusion criteria will be assessed for quality using the Reference Case for Estimating the Costs of Global Health Services and Interventions checklist. The extracted data will be summarised using descriptive statistics including frequencies, mean and median of the quantity and costs of resources used in the components of critical care services, depending on the data availability. This study will be carried out between February and November 2021. ETHICS AND DISSEMINATION This study is a review of secondary data and ethical clearance was sought from and granted by the Tanzanian National Institute of Medical Research (reference: NIMR/HQ/R.8a/Vol. IX/3537) and London School of Hygiene and Tropical Medicine (ethics ref: 22866). We will publish the review in a peer-reviewed journal as an open access article in addition to presenting the findings at conferences and public scientific gatherings. PROSPERO REGISTRATION NUMBER The protocol was registered with PROSPERO; registration number: CRD42020221923.
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Affiliation(s)
- Joseph Kazibwe
- Department of Infectious Disease Epidemiology, Imperial College London, London, UK
| | - Hiral A Shah
- Department of Infectious Disease Epidemiology, Imperial College London, London, UK
- Department of Infectious Disease Epidemiology, Center for Global Development, London, UK
| | - A Kuwawenaruwa
- Health System Impact Evaluation and Policy Unit, Ifakara Health Institute, Ifakara, United Republic of Tanzania
| | - Carl Otto Schell
- Department of Global Public Health, Karolinska Institutet, Stockholm, Sweden
- Department of Global Public Health, Uppsala University, Uppsala, Sweden
| | - Karima Khalid
- Health System Impact Evaluation and Policy Unit, Ifakara Health Institute, Ifakara, United Republic of Tanzania
- Department of Anaesthesia and Critical Care, Muhimbili University of Health and Allied Sciences, Dar es Salaam, United Republic of Tanzania
| | - Phuong Bich Tran
- Department of Family and Population Health, University of Antwerp, Antwerpen, Belgium
| | - Srobana Ghosh
- Global Health Department, Center for Global Development, London, UK
| | - Tim Baker
- Department of Global Public Health, Karolinska Institutet, Stockholm, Sweden
| | - Lorna Guinness
- Global Health Department, Center for Global Development, London, UK
- Global Health & Development, London School of Hygiene and Tropical Medicine, London, UK
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Dzobo K. What to Do for Increasing Cancer Burden on the African Continent? Accelerating Public Health Diagnostics Innovation for Prevention and Early Intervention on Cancers. OMICS-A JOURNAL OF INTEGRATIVE BIOLOGY 2021; 25:567-579. [PMID: 34399067 DOI: 10.1089/omi.2021.0098] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
No other place illustrates the increasing burden of cancer than in Africa and in particular, sub-Saharan Africa. Many of the individuals to be diagnosed with cancer will be in low-resource settings in the future due to, for example, an increase in populations and aging, and high co-morbidity with infections with viruses such as human immunodeficiency virus (HIV) and human papillomavirus (HPV), as well as the presence of infectious agents linked to cancer development. Due to lack of prevention and diagnostic innovation, patients present with advanced cancers, leading to poor survival and increased mortality. HIV infection-associated cancers such as B cell lymphomas, Kaposi's sarcoma, and HPV-associated cancers such as cervical cancer are particularly noteworthy in this context. Recent reports show that a host of other cancers are also associated with viral infection and these include lung, oral cavity, esophageal, and pharyngeal, hepatocellular carcinoma, and anal and vulvar cancers. This article examines the ways in which diagnostic innovation empowered by integrative biology and informed by public health priorities can improve cancer prevention or early intervention in Africa and beyond. In addition, I argue that because diagnostic biomarkers can often overlap with novel therapeutic targets, diagnostics research and development can have broader value for and impact on medical innovation.
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Affiliation(s)
- Kevin Dzobo
- International Centre for Genetic Engineering and Biotechnology (ICGEB), Cape Town Component, Cape Town, South Africa.,Institute of Infectious Disease and Molecular Medicine, Division of Medical Biochemistry, Department of Integrative Biomedical Sciences, Faculty of Health Sciences, University of Cape Town, Cape Town, South Africa
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Abstract
OBJECTIVE To assess the number of adult critical care beds in Asian countries and regions in relation to population size. DESIGN Cross-sectional observational study. SETTING Twenty-three Asian countries and regions, covering 92.1% of the continent's population. PARTICIPANTS Ten low-income and lower-middle-income economies, five upper-middle-income economies, and eight high-income economies according to the World Bank classification. INTERVENTIONS Data closest to 2017 on critical care beds, including ICU and intermediate care unit beds, were obtained through multiple means, including government sources, national critical care societies, colleges, or registries, personal contacts, and extrapolation of data. MEASUREMENTS AND MAIN RESULTS Cumulatively, there were 3.6 critical care beds per 100,000 population. The median number of critical care beds per 100,000 population per country and region was significantly lower in low- and lower-middle-income economies (2.3; interquartile range, 1.4-2.7) than in upper-middle-income economies (4.6; interquartile range, 3.5-15.9) and high-income economies (12.3; interquartile range, 8.1-20.8) (p = 0.001), with a large variation even across countries and regions of the same World Bank income classification. This number was independently predicted by the World Bank income classification on multivariable analysis, and significantly correlated with the number of acute hospital beds per 100,000 population (r = 0.19; p = 0.047), the universal health coverage service coverage index (r = 0.35; p = 0.003), and the Human Development Index (r = 0.40; p = 0.001) on univariable analysis. CONCLUSIONS Critical care bed capacity varies widely across Asia and is significantly lower in low- and lower-middle-income than in upper-middle-income and high-income countries and regions.
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Risk factors for delirium among hospitalized patients in Zambia. PLoS One 2021; 16:e0249097. [PMID: 33831010 PMCID: PMC8031188 DOI: 10.1371/journal.pone.0249097] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2020] [Accepted: 03/08/2021] [Indexed: 11/19/2022] Open
Abstract
Objective To identify risk factors for delirium among hospitalized patients in Zambia. Methods We conducted a prospective cohort study at the University Teaching Hospital in Lusaka, Zambia, from October 2017 to April 2018. We report associations of exposures including sociodemographic and clinical factors with delirium over the first three days of hospital admission, assessed using a modified Brief Confusion Assessment Method (bCAM). Findings 749 patients were included for analysis (mean age, 42.9 years; 64.8% men; 47.3% with HIV). In individual regression analyses of potential delirium risk factors adjusted for age, sex and education, factors significantly associated with delirium included being divorced/widowed (OR 1.64, 95% CI 1.09–2.47), lowest tercile income (OR 1.58, 95% CI 1.04–2.40), informal employment (OR 1.97, 95% CI 1.25–3.15), untreated HIV infection (OR 2.18, 95% CI 1.21–4.06), unknown HIV status (OR 2.90, 95% CI 1.47–6.16), history of stroke (OR 2.70, 95% CI 1.15–7.19), depression/anxiety (OR 1.52, 95% CI 1.08–2.14), alcohol overuse (OR 1.96, 95% CI 1.39–2.79), sedatives ordered on admission (OR 3.77, 95% CI 1.70–9.54), severity of illness (OR 2.00, 95% CI 1.82–2.22), neurological (OR 7.66, 95% CI 4.90–12.24) and pulmonary-system admission diagnoses (OR 1.91, 95% CI 1.29–2.85), and sepsis (OR 2.44, 95% CI 1.51–4.08). After combining significant risk factors into a multivariable regression analysis, severity of illness, history of stroke, and being divorced/widowed remained predictive of delirium (p<0.05). Conclusion Among hospitalized adults at a national referral hospital in Zambia, severity of illness, history of stroke, and being divorced/widowed were independently predictive of delirium. Extension of this work will inform future efforts to prevent, detect, and manage delirium in low- and middle-income countries.
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Kovacevic P, Jandric M, Kovacevic T, Momcicevic D, Zlojutro B, Baric G, Dragic S. Impact of Checklist for Early Recognition and Treatment of Acute Illness on Treatment of Critically Ill Septic Patients in a Low-Resource Medical Intensive Care Unit. Microb Drug Resist 2021; 27:1203-1206. [PMID: 33739869 DOI: 10.1089/mdr.2020.0454] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Introduction: Treatment of sepsis and septic shock can be a challenge even for intensive care units (ICUs) in high income countries, but it is especially difficult for ICUs with limited resources. Aim: To evaluate the impact of CERTAIN on treatment of critically ill septic patients in low-resource medical ICU. Materials and Methods: In a before-and-after study design, we compared clinical outcomes, processes, and complications (hospital acquired infections) 1 year before and 2 years after (2016 and 2017) introduction of CERTAIN. Results: A total of 125 patients with sepsis were prospectively identified for a 3-year period. Mean patient age, gender distribution, number of patients on mechanical ventilation (33 [76.7%] vs. 42 [84%] vs. 24 [75%]) and vasopressor use (23 [53.5%] vs. 34 [68%] vs. 24 [75%]) were similar before (2015) and 2 years after (2016 and 2017) the implementation of CERTAIN. Severity of illness (Simplified Acute Physiology Score II [SAPS II score]) was higher after the implementation. The checklist was incorporated in the daily practice with 100% adherence to its use. The duration of mechanical ventilation (5.3 ± 5.3 vs. 4.2 ± 3.6 vs. 3.7 ± 5.5), antibiotic treatment (8.2 ± 5.4 vs. 6.9 ± 4.1 vs. 5.8 ± 5.6), central venous catheter use (6.2 ± 5.7 vs. 5.7 ± 4.6 vs. 4.2 ± 6.1), ICU stay (8.4 ± 5.4 vs. 7.1 ± 4.1 vs. 5.8 ± 5.6), and the incidence of nosocomial infection (33.3% vs. 30% vs. 12.5%) decreased in the period after the onset of the intervention, but the results did not reach statistical significance. When adjusted for baseline characteristics, CERTAIN was not associated with hospital mortality (odds ratio 0.88, 0.38-2.04). Conclusion: CERTAIN was readily adopted in the ICU workflow and was associated with improvement in treatment of critically ill patients with sepsis.
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Affiliation(s)
- Pedja Kovacevic
- Medical Intensive Care Unit, University Clinical Centre of Republic of Srpska and Medical School of Banja Luka, Banja Luka, Bosnia and Herzegovina
| | - Milka Jandric
- Medical Intensive Care Unit, University Clinical Centre of Republic of Srpska and Medical School of Banja Luka, Banja Luka, Bosnia and Herzegovina
| | - Tijana Kovacevic
- Clinical Pharmacy, University Clinical Centre of Republic of Srpska, Banja Luka, Bosnia and Herzegovina
| | - Danica Momcicevic
- Medical Intensive Care Unit, University Clinical Centre of Republic of Srpska and Medical School of Banja Luka, Banja Luka, Bosnia and Herzegovina
| | - Biljana Zlojutro
- Medical Intensive Care Unit, University Clinical Centre of Republic of Srpska and Medical School of Banja Luka, Banja Luka, Bosnia and Herzegovina
| | - Goran Baric
- Medical Intensive Care Unit, University Clinical Centre of Republic of Srpska and Medical School of Banja Luka, Banja Luka, Bosnia and Herzegovina
| | - Sasa Dragic
- Medical Intensive Care Unit, University Clinical Centre of Republic of Srpska and Medical School of Banja Luka, Banja Luka, Bosnia and Herzegovina
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Checklist for Early Recognition and Treatment of Acute Illness and Injury: An Exploratory Multicenter International Quality-Improvement Study in the ICUs With Variable Resources. Crit Care Med 2021; 49:e598-e612. [PMID: 33729718 PMCID: PMC8132910 DOI: 10.1097/ccm.0000000000004937] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
Supplemental Digital Content is available in the text. OBJECTIVES: To determine whether the “Checklist for Early Recognition and Treatment of Acute Illness and Injury” decision support tool during ICU admission and rounding is associated with improvements in nonadherence to evidence-based daily care processes and outcomes in variably resourced ICUs. DESIGN, SETTINGS, PATIENTS: This before-after study was performed in 34 ICUs (15 countries) from 2013 to 2017. Data were collected for 3 months before and 6 months after Checklist for Early Recognition and Treatment of Acute Illness and Injury implementation. INTERVENTIONS: Checklist for Early Recognition and Treatment of Acute Illness and Injury implementation using remote simulation training. MEASUREMENTS AND MAIN RESULTS: The coprimary outcomes, modified from the original protocol before data analysis, were nonadherence to 10 basic care processes and ICU and hospital length of stay. There were 1,447 patients in the preimplementation phase and 2,809 patients in the postimplementation phase. After adjusting for center effect, Checklist for Early Recognition and Treatment of Acute Illness and Injury implementation was associated with reduced nonadherence to care processes (adjusted incidence rate ratio [95% CI]): deep vein thrombosis prophylaxis (0.74 [0.68–0.81), peptic ulcer prophylaxis (0.46 [0.38–0.57]), spontaneous breathing trial (0.81 [0.76–0.86]), family conferences (0.86 [0.81–0.92]), and daily assessment for the need of central venous catheters (0.85 [0.81–0.90]), urinary catheters (0.84 [0.80–0.88]), antimicrobials (0.66 [0.62–0.71]), and sedation (0.62 [0.57–0.67]). Analyses adjusted for baseline characteristics showed associations of Checklist for Early Recognition and Treatment of Acute Illness and Injury implementation with decreased ICU length of stay (adjusted ratio of geometric means [95% CI]) 0.86 [0.80–0.92]), hospital length of stay (0.92 [0.85–0.97]), and hospital mortality (adjusted odds ratio [95% CI], 0.81 (0.69–0.95). CONCLUSIONS: A quality-improvement intervention with remote simulation training to implement a decision support tool was associated with decreased nonadherence to daily care processes, shorter length of stay, and decreased mortality.
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Banerdt JK, Mateyo K, Wang L, Lindsell CJ, Riviello ED, Saylor D, Heimburger DC, Ely EW. Delirium as a predictor of mortality and disability among hospitalized patients in Zambia. PLoS One 2021; 16:e0246330. [PMID: 33571227 PMCID: PMC7877643 DOI: 10.1371/journal.pone.0246330] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2020] [Accepted: 01/18/2021] [Indexed: 12/29/2022] Open
Abstract
OBJECTIVE To study the epidemiology and outcomes of delirium among hospitalized patients in Zambia. METHODS We conducted a prospective cohort study at the University Teaching Hospital in Lusaka, Zambia, from October 2017 to April 2018. The primary exposure was delirium duration over the initial 3 days of hospitalization, assessed daily using the Brief Confusion Assessment Method. The primary outcome was 6-month mortality. Secondary outcomes included 6-month disability, evaluated using the World Health Organization Disability Assessment Schedule 2.0. FINDINGS 711 adults were included (median age, 39 years; 461 men; 459 medical, 252 surgical; 323 with HIV). Delirium prevalence was 48.5% (95% CI, 44.8%-52.3%). 6-month mortality was higher for delirious participants (44.6% [39.3%-50.1%]) versus non-delirious participants (20.0% [15.4%-25.2%]; P < .001). After adjusting for covariates, delirium duration independently predicted 6-month mortality and disability with a significant dose-response association between number of days with delirium and odds of worse clinical outcome. Compared to no delirium, presence of 1, 2 or 3 days of delirium resulted in odds ratios for 6-month mortality of 1.43 (95% CI, 0.73-2.80), 2.20 (1.07-4.51), and 3.92 (2.24-6.87), respectively (P < .001). Odds of 6-month disability were 1.20 (0.70-2.05), 1.73 (0.95-3.17), and 2.80 (1.78-4.43), respectively (P < .001). CONCLUSION Among hospitalized medical and surgical patients in Zambia, delirium prevalence was high and delirium duration independently predicted mortality and disability at 6 months. This work lays the foundation for prevention, detection, and management of delirium in low-income countries. Long-term follow up of outcomes of critical illness in resource-limited settings appears feasible using the WHO Disability Assessment Schedule.
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Affiliation(s)
- Justin K. Banerdt
- Department of Internal Medicine, Yale University School of Medicine, New Haven, Connecticut, United States of America
- Vanderbilt University School of Medicine, Nashville, Tennessee, United States of America
- Critical Illness, Brain Dysfunction, and Survivorship (CIBS) Center, Vanderbilt University Medical Center, Nashville, Tennessee, United States of America
- * E-mail:
| | - Kondwelani Mateyo
- University of Zambia School of Medicine, Lusaka, Zambia
- University Teaching Hospital, Lusaka, Zambia
| | - Li Wang
- Department of Biostatistics, Vanderbilt University Medical Center, Nashville, Tennessee, United States of America
| | - Christopher J. Lindsell
- Department of Biostatistics, Vanderbilt University Medical Center, Nashville, Tennessee, United States of America
| | - Elisabeth D. Riviello
- Beth Israel Deaconess Medical Center, Boston, Massachusetts, United States of America
- Harvard Medical School, Boston, Massachusetts, United States of America
| | - Deanna Saylor
- University of Zambia School of Medicine, Lusaka, Zambia
- University Teaching Hospital, Lusaka, Zambia
- Johns Hopkins University School of Medicine, Baltimore, Maryland, United States of America
| | - Douglas C. Heimburger
- University of Zambia School of Medicine, Lusaka, Zambia
- Department of Medicine, Vanderbilt University Medical Center, Nashville, Tennessee, United States of America
- Vanderbilt Institute for Global Health, Nashville, Tennessee, United States of America
| | - E. Wesley Ely
- Critical Illness, Brain Dysfunction, and Survivorship (CIBS) Center, Vanderbilt University Medical Center, Nashville, Tennessee, United States of America
- Department of Medicine, Vanderbilt University Medical Center, Nashville, Tennessee, United States of America
- Tennessee Valley Veteran’s Affairs Geriatric Research Education Clinical Center (GRECC), Nashville, Tennessee, United States of America
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Kovacevic P, Meyer FJ, Gajic O. Successful implementation of modern critical care in the low-resources country Bosnia and Herzegovina : Single-center experience. Med Klin Intensivmed Notfmed 2021; 117:269-275. [PMID: 33491107 PMCID: PMC7829032 DOI: 10.1007/s00063-021-00778-4] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2020] [Revised: 11/28/2020] [Accepted: 12/15/2020] [Indexed: 12/11/2022]
Abstract
Background Critical care medicine is a relatively young discipline, developed in the mid-1950s in response to the outbreak of poliomyelitis. The mass application of mechanical ventilation and its subsequent technical advancement helped manage large numbers of patients with respiratory failure. This branch of medicine evolved much faster in high-income (HIC) than low- and middle-income countries (LMIC). Seventy years later, mankind’s encounter with coronavirus disease 2019 (COVID-19) represents another major challenge for critical care medicine especially in LMIC countries where over two thirds of the world population live. Methods Systematic analysis of written documents related to the establishment of the first multidisciplinary medical intensive care unit (MICU) in Bosnia and Herzegovina and its development to the present day. Results We describe the experience of setting up a modern critical care program under LMIC constraints as a promising way forward to meet the increased worldwide demand for critical care. Successful development is contingent on formal education and continued mentorship from HIC, establishment of a multidisciplinary team, the support from local health care authorities, development of a formal subspecialty training, academic faculty development, and research. Novel technologies including tele-education provide additional opportunities for rapid development and dissemination of critical care medicine programs in LMIC. Conclusion Critical care medicine is a critical public health need in HIC and LMIC alike. The challenges associated with the coronavirus pandemic should serve as a wakeup call for rapid development of critical care programs around the world.
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Affiliation(s)
- P Kovacevic
- Medical Intensive Care Unit, University Clinical Centre of Republic of Srpska and Medical School of Banja Luka, Dvanaest beba bb, 78000, Banja Luka, Bosnia and Herzegovina.
| | - F J Meyer
- Medical faculty, University of Heidelberg, Heidelberg, Germany
| | - O Gajic
- Department of Medicine, Division of Pulmonary and Critical Care Medicine Mayo Clinic, Rochester, MN, USA
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Yousef MH, Alhalaseh YN, Mansour R, Sultan H, Alnadi N, Maswadeh A, Al-Sheble YM, Sinokrot R, Ammar K, Mansour A, Al-Hussaini M. The Fair Allocation of Scarce Medical Resources: A Comparative Study From Jordan. Front Med (Lausanne) 2021; 7:603406. [PMID: 33585506 PMCID: PMC7873904 DOI: 10.3389/fmed.2020.603406] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2020] [Accepted: 12/08/2020] [Indexed: 01/10/2023] Open
Abstract
The allocation strategies during challenging situations among the different social groups is based on 9 principles which can be considered either individually: sickest first, waiting list, prognosis, youngest first, instrumental values, lottery, monetary contribution, reciprocity, and individual behavior, or in combination; youngest first and prognosis, for example. In this study, we aim to look into the most important prioritization principles amongst different groups in the Jordanian population, in order to facilitate the decision-making process for any potential medical crisis. We conducted an online survey that tackled how individuals would deal with three different scenarios of medical scarcity: (1) organ donation, (2) limited hospital beds during an influenza epidemic, and (3) allocation of novel therapeutics for lung cancer. In addition, a free-comment option was included at the end of the survey if respondents wished to contribute further. Seven hundred and fifty-four survey responses were gathered, including 372 males (49.3%), and 382 females (50.7%). Five groups of individuals were represented including religion scholars, physicians, medical students, allied health practitioners, and lay people. Of the five surveyed groups, four found “sickest-first” to be the most important prioritization principle in all three scenarios, and only the physicians group documented a disagreement. In the first scenario, physicians regarded “sickest-first” and “combined-criteria” to be of equal importance. In general, no differences were documented between the examined groups in comparison with lay people in the preference of options in all three scenarios; however, physicians were more likely to choose “combination” in both the second and third scenarios (OR 3.70, 95% CI 1.62–8.44, and 2.62, 95% CI 1.48–4.59; p < 0.01), and were less likely to choose “sickest-first” as the single most important prioritization principle (OR 0.57, CI 0.37–0.88, and 0.57; 95% CI 0.36–0.88; p < 0.01). Out of 100 free comments, 27 (27.0%) thought that the “social-value” of patients should also be considered, adding the 10th potential allocation principle. Our findings are concordant with literature in terms of allocating scarce medical resources. However, “social-value” appeared as an important principle that should be addressed when prioritizing scarce medical resources in Jordan.
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Affiliation(s)
| | - Yazan N Alhalaseh
- Department of Internal Medicine, King Hussein Cancer Center, Amman, Jordan
| | - Razan Mansour
- Office of Scientific Affairs and Research, King Hussein Cancer Center, Amman, Jordan
| | - Hala Sultan
- School of Medicine, University of Jordan, Amman, Jordan
| | - Naseem Alnadi
- School of Medicine, University of Jordan, Amman, Jordan
| | | | | | | | - Khawlah Ammar
- Office of Scientific Affairs and Research, King Hussein Cancer Center, Amman, Jordan
| | - Asem Mansour
- King Hussein Cancer Center, Amman, Jordan.,Human Research Protection Program, King Hussein Cancer Center, Amman, Jordan
| | - Maysa Al-Hussaini
- Human Research Protection Program, King Hussein Cancer Center, Amman, Jordan.,Department of Pathology and Laboratory Medicine, King Hussein Cancer Center, Amman, Jordan
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Kovacevic P, Matijasevic J, Dragic S, Zlojutro B, Gavrilovic S, Jandric M, Andrijevic A, Kovacevic T, Carapic V, Travar M, Preradovic L, Momcicevic D. Characteristics and outcomes of critically ill patients with influenza A (H1N1) in the Western Balkans during the 2019 post-pandemic season. Indian J Med Microbiol 2020; 38:415-420. [PMID: 33154256 DOI: 10.4103/ijmm.ijmm_20_169] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
Background This study looked at the characteristics and outcomes of critically ill patients with confirmed influenza A (H1N1) pdm09 infection in the Western Balkans in the post-pandemic period. Materials and Methods This retrospective observational study of medical records and associated data collected during the post-pandemic period included all mechanically ventilated adult patients of two university-affiliated hospitals of the Western Balkans between 1 January and 31 March 2019 who had influenza A (H1N1) pdm09 infection confirmed by real-time reverse transcriptase-polymerase chain reaction from nasopharyngeal swab specimens and respiratory secretions. Results The study included 89 patients, 49 males (55.1%), aged 56.09 ± 12.64 years. The median time from shift from hospital time to intensive care unit was 1 day (range: 1-2). In the post-pandemic period, cases observed in this study were found to have the following comorbidities: cardiovascular diseases in 44 (49.4%) patients and diabetes in 21 (23.6%) patients. Thirty-one patients (34.8%) in this study were obese. All 89 patients (100%) experienced some degree of acute respiratory distress syndrome, and 39 (44%) had multiorgan failure. Eighty-three patients (93%) were intubated and mechanically ventilated, 6 (7%) received non-invasive mechanical ventilation, 12 (13%) were treated with vvECMO and 36 (40%) received renal replacement therapy. Vasoactive support was needed by 56 (63%) patients. The median duration of mechanical ventilation was 9 (6-15.5) days. The hospital mortality rate was 44%. Conclusion Critically ill patients with confirmed influenza A (H1N1) pdm09 infection in the post-pandemic season were older, required vasoactive drugs more often, and there was a trend of higher survival compared to H1N1 infection patients in the previous pandemic seasons.
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Affiliation(s)
- Pedja Kovacevic
- Medical Intensive Care Unit, University Clinical Center of Republika Srpska; Faculty of Medicine, University of Banja Luka, Bosnia and Herzegovina, Novi Sad, Serbia
| | - Jovan Matijasevic
- Institute for Pulmonary Diseases, Medical School University of Novi Sad, Novi Sad, Serbia
| | - Sasa Dragic
- Medical Intensive Care Unit, University Clinical Center of Republika Srpska, Novi Sad, Serbia
| | - Biljana Zlojutro
- Medical Intensive Care Unit, University Clinical Center of Republika Srpska, Novi Sad, Serbia
| | - Srdjan Gavrilovic
- Institute for Pulmonary Diseases, Medical School University of Novi Sad, Novi Sad, Serbia
| | - Milka Jandric
- Medical Intensive Care Unit, University Clinical Center of Republika Srpska, Novi Sad, Serbia
| | - Ana Andrijevic
- Institute for Pulmonary Diseases, Medical School University of Novi Sad, Novi Sad, Serbia
| | - Tijana Kovacevic
- Faculty of Medicine, University of Banja Luka, Bosnia and Herzegovina; Department of Pharmacy, University Clinical Center of Republika Srpska, Novi Sad, Serbia
| | - Vladimir Carapic
- Institute for Pulmonary Diseases, Medical School University of Novi Sad, Novi Sad, Serbia
| | - Maja Travar
- Faculty of Medicine, University of Banja Luka, Bosnia and Herzegovina; Department of Microbiology, University Clinical Center of Republika Srpska, Novi Sad, Serbia
| | - Ljubisa Preradovic
- Faculty of Medicine, University of Banja Luka, Bosnia and Herzegovina, Novi Sad, Serbia
| | - Danica Momcicevic
- Medical Intensive Care Unit, University Clinical Center of Republika Srpska, Novi Sad, Serbia
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Abstract
INTRODUCTION Sepsis is the leading cause of death in children worldwide and has recently been declared a major global health issue. New interventions and a concerted effort to enhance our understanding of sepsis are required to address the huge burden of disease, especially in low- and middle-income countries (LMIC) where it is highest. An opportunity therefore exists to ensure that ongoing research in this area is relevant to all stakeholders and is of consistently high quality. One method to address these issues is through the development of a core outcome set (COS). METHODS AND ANALYSIS This study protocol outlines the phases in the development of a core outcome set for paediatric sepsis in LMIC. The first step involves performing a systematic review of all outcomes reported in the research of paediatric sepsis in low middle-income countries. A three-stage international Delphi process will then invite a broad range of participants to score each generated outcome for inclusion into the COS. This will include an initial two-step online survey and finally, a face-to-face consensus meeting where each outcome will be reviewed, voted on and ratified for inclusion into the COS. ETHICS AND DISSEMINATION No core outcome sets exist for clinical trials in paediatric sepsis. This COS will serve to not only highlight the heavy burden of paediatric sepsis in this setting and aid collaboration and participation between all stakeholders, but to promote ongoing essential high quality and relevant research into the topic. A COS in paediatric sepsis in LMIC will advocate for a common language and facilitate interpretation of findings from a variety of settings. A waiver for ethics approval has been granted by University of British Columbia Children's and Women's Research Ethics Board.
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Affiliation(s)
- Gavin Wooldridge
- Pediatric Critical Care, BC Children's Hospital, Vancouver, British Columbia, Canada
| | - Srinivas Murthy
- Department of Pediatrics, University of British Columbia, Vancouver, British Columbia, Canada
| | - Niranjan Kissoon
- Department of Pediatrics, University of British Columbia, Vancouver, British Columbia, Canada
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Structural features shared by ICUs belonging to research networks an international survey. "Critical care research network survey". J Crit Care 2019; 54:99-104. [PMID: 31404722 DOI: 10.1016/j.jcrc.2019.05.018] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2018] [Revised: 05/21/2019] [Accepted: 05/27/2019] [Indexed: 11/21/2022]
Abstract
PURPOSE Major acute care research is conducted within critical care research networks (CCRN). Our aims were to describe CCRN and participating ICUs. METHODS A cross-sectional survey was conducted among all CCRNs belonging to the International Forum of Acute Care Trialists. A network questionnaire was sent to CCRN directors and an ICU e-questionnaire was sent to participating ICUS. RESULTS Survey was answered by 366 ICUs from 17 CCRNs (median response rate 21% [12-38]). CCRNs have different organizations (ownership, memberships, funding). The number of studies conducted, patients included and publications varied a lot across CCRNs. The collaboration with other research networks or health authorities was very frequent (n = 13, 76%). Most ICUs (n = 315; 86%) are located in large teaching hospitals in high income countries with a mean volume of 968 (842-1102 (95% CI)) annual admissions. The recognition at the academic level (n = 133; 70%), the collaboration with experts (n = 284; 85%), and improving practices (n = 286; 86%) are incentives reported to belong to a CCRN. CONCLUSIONS Despite different organizations, CCRN share similar ventures including the value of improving quality of critical care delivery. Participating ICUs share several structural and managerial patterns. These observations enlighten the importance of CCRN to enhance quality of critical care delivery.
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Predictive significance of tissue hypoperfusion markers in different shock types in low income countries. Med Klin Intensivmed Notfmed 2019; 115:307-311. [PMID: 31197417 DOI: 10.1007/s00063-019-0592-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2019] [Accepted: 05/26/2019] [Indexed: 10/26/2022]
Abstract
The most common condition that brings patients to the medical intensive care unit (MICU) is hemodynamic instability, accompanied by tissue hypoperfusion. In order to make easier and quicker diagnosis of this syndrome marker tissue hypoperfusion is monitored. The aim of this study is to determine the prognostic significance of the level of lactate, lactate clearance, central venous oxygen saturation (ScvO2) and venous-to-arterial carbon dioxide difference (∆pCO2) in two time periods in critically ill patients with acute circulatory failure in low income countries. This is a prospective study for a period of 8 months that included all patients with signs of cardiovascular system failure and tissue hypoperfusion. The study included 82 patients with the mean age of 64 years, of which 37% were women. The values of the lactate in surviving patients who had some form of non-septic shock at the zero hour (T0) were T0 = 6.31 ± 5.15, and at the sixth hour after reanimation the values (T6) were T6 = 3.71 ± 3.62 (p < 0.05), while the lactate levels in the group of non-survivors were T0 = 6.64 ± 7.55 and T6 = 9.41 ± 9.51; (p > 0.05). The main conclusion of this study is that the serum lactate concentration in patients who developed some form of non-septic shock has the highest predictive significance compared to the other two markers of tissue hypoperfusion (venous-to-arterial carbon dioxide difference and central venous oxygen saturation).
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Kovacevic P, Dragic S, Kovacevic T, Momcicevic D, Festic E, Kashyap R, Niven AS, Dong Y, Gajic O. Impact of weekly case-based tele-education on quality of care in a limited resource medical intensive care unit. CRITICAL CARE : THE OFFICIAL JOURNAL OF THE CRITICAL CARE FORUM 2019; 23:220. [PMID: 31200761 PMCID: PMC6567671 DOI: 10.1186/s13054-019-2494-6] [Citation(s) in RCA: 35] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/21/2019] [Accepted: 05/27/2019] [Indexed: 11/22/2022]
Abstract
Background Limited critical care subspecialty training and experience is available in many low- and middle-income countries, creating barriers to the delivery of evidence-based critical care. We hypothesized that a structured tele-education critical care program using case-based learning and ICU management principles is an efficient method for knowledge translation and quality improvement in this setting. Methods and interventions Weekly 45-min case-based tele-education rounds were conducted in the recently established medical intensive care unit (MICU) in Banja Luka, Bosnia and Herzegovina. The Checklist for Early Recognition and Treatment of Acute Illness (CERTAIN) was used as a platform for structured evaluation of critically ill cases. Two practicing US intensivists fluent in the local language served as preceptors using a secure two-way video communication platform. Intensive care unit structure, processes, and outcomes were evaluated before and after the introduction of the tele-education intervention. Results Patient demographics and acuity were similar before (2015) and 2 years after (2016 and 2017) the intervention. Sixteen providers (10 physicians, 4 nurses, and 2 physical therapists) evaluated changes in the ICU structure and processes after the intervention. Structural changes prompted by the intervention included standardized admission and rounding practices, incorporation of a pharmacist and physical therapist into the interprofessional ICU team, development of ICU antibiogram and hand hygiene programs, and ready access to point of care ultrasound. Process changes included daily sedation interruption, protocolized mechanical ventilation management and liberation, documentation of daily fluid balance with restrictive fluid and transfusion strategies, daily device assessment, and increased family presence and participation in care decisions. Less effective (dopamine, thiopental, aminophylline) or expensive (low molecular weight heparin, proton pump inhibitor) medications were replaced with more effective (norepinephrine, propofol) or cheaper (unfractionated heparin, H2 blocker) alternatives. The intervention was associated with reduction in ICU (43% vs 27%) and hospital (51% vs 44%) mortality, length of stay (8.3 vs 3.6 days), cost savings ($400,000 over 2 years), and a high level of staff satisfaction and engagement with the tele-education program. Conclusions Weekly, structured case-based tele-education offers an attractive option for knowledge translation and quality improvement in the emerging ICUs in low- and middle-income countries. Electronic supplementary material The online version of this article (10.1186/s13054-019-2494-6) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Pedja Kovacevic
- Medical Intensive Care Unit, University Clinical Centre of Republic of Srpska and Faculty of medicine, University of Banja Luka, Banja Luka, Bosnia and Herzegovina
| | - Sasa Dragic
- Medical Intensive Care Unit, University Clinical Centre of Republic of Srpska and Faculty of medicine, University of Banja Luka, Banja Luka, Bosnia and Herzegovina
| | - Tijana Kovacevic
- Clinical Pharmacy, University Clinical Centre of Republic of Srpska, Banja Luka, Bosnia and Herzegovina
| | - Danica Momcicevic
- Medical Intensive Care Unit, University Clinical Centre of Republic of Srpska and Faculty of medicine, University of Banja Luka, Banja Luka, Bosnia and Herzegovina
| | - Emir Festic
- Department of Critical Care, Mayo Clinic, Jacksonville, FL, USA
| | - Rahul Kashyap
- Division of Pulmonary and Critical Care Medicine, Department of Medicine, Mayo Clinic, 200 First Street SW, Rochester, MN, 55905, USA
| | - Alexander S Niven
- Division of Pulmonary and Critical Care Medicine, Department of Medicine, Mayo Clinic, 200 First Street SW, Rochester, MN, 55905, USA
| | - Yue Dong
- Department of Anesthesiology and Perioperative Medicine, Mayo Clinic, Rochester, MN, USA
| | - Ognjen Gajic
- Division of Pulmonary and Critical Care Medicine, Department of Medicine, Mayo Clinic, 200 First Street SW, Rochester, MN, 55905, USA.
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Kovacevic P, Zlojutro B, Kovacevic T, Baric G, Dragic S, Momcicevic D. Microorganisms Profile and Antibiotics Sensitivity Patterns in the Only Medical Intensive Care Unit in Bosnia and Herzegovina. Microb Drug Resist 2019; 25:1176-1181. [PMID: 31120362 DOI: 10.1089/mdr.2018.0458] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022] Open
Abstract
Treatment of critically ill patients entails a great risk for intrahospital infections. Systematic monitoring of intrahospital infection data is a widely used practice in developed countries, while in developing and underdeveloped countries these data are scarce. In Bosnia and Herzegovina, a developing country, precise data cannot be found; hence, this study was created with the aim to monitor the profile and resistance patterns of microorganisms isolated from patients being treated in the only medical intensive care unit (MICU) in the country. This is a retrospective observational study of microorganisms isolated from all patients treated at MICU in the University Clinical Center of Republic of Srpska from January 1 through December 31, 2017. Analysis of all samples was performed using standardized microbiological procedures, while sensitivity to antimicrobials was performed using the disk diffusion method. One thousand six hundred twenty-five samples were taken from 633 critically ill patients and sent off for analysis; 572 were positive for bacteria (35.2%). Gram-negative bacteria were isolated more frequently (65.2%), specifically Acinetobacter baumannii (25.5%), followed by Klebsiella spp. (10.8%). A. baumannii was resistant to all antibiotics except for colistin, to which it was highly sensitive (99.7%). It was moderately sensitive (76%) to rifampicin. Staphylococcus epidermidis, Staphylococcus aureus, and Enterococci were the most prevalent Gram-positive bacteria (15%, 7.3%, and 9.2%, respectively) isolated in this study. It is clear from this study that Gram-negative bacteria are predominant in the newly established MICU. A. baumannii was found to be the most prevalent Gram-negative bacteria, and S. epidermidis was the most prevalent Gram-positive bacteria.
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Affiliation(s)
- Pedja Kovacevic
- Medical Intensive Care Unit, University Clinical Centre of Republic of Srpska, Banja Luka, Bosnia and Herzegovina.,Medical School, University of Banja Luka, Banja Luka, Bosnia and Herzegovina
| | - Biljana Zlojutro
- Medical Intensive Care Unit, University Clinical Centre of Republic of Srpska, Banja Luka, Bosnia and Herzegovina
| | - Tijana Kovacevic
- Medical Intensive Care Unit, University Clinical Centre of Republic of Srpska, Banja Luka, Bosnia and Herzegovina.,Medical School, University of Banja Luka, Banja Luka, Bosnia and Herzegovina
| | - Goran Baric
- Medical Intensive Care Unit, University Clinical Centre of Republic of Srpska, Banja Luka, Bosnia and Herzegovina
| | - Sasa Dragic
- Medical Intensive Care Unit, University Clinical Centre of Republic of Srpska, Banja Luka, Bosnia and Herzegovina.,Pan-European University "Apeiron," Banja Luka, Bosnia and Herzegovina
| | - Danica Momcicevic
- Medical Intensive Care Unit, University Clinical Centre of Republic of Srpska, Banja Luka, Bosnia and Herzegovina.,Medical School, University of Banja Luka, Banja Luka, Bosnia and Herzegovina
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Kovacevic T, Miljkovic B, Mikov M, Stojisavljevic Satara S, Dragic S, Momcicevic D, Kovacevic P. The Effect of Hypoalbuminemia on the Therapeutic Concentration and Dosage of Vancomycin in Critically Ill Septic Patients in Low-Resource Countries. Dose Response 2019; 17:1559325819850419. [PMID: 31205457 PMCID: PMC6537498 DOI: 10.1177/1559325819850419] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2019] [Revised: 04/10/2019] [Accepted: 04/23/2019] [Indexed: 12/29/2022] Open
Abstract
Purpose: To determine whether severe hypoalbuminemia (<25 mg/L) has a significant effect on serum levels of vancomycin and whether it can effect vancomycin dosage regimen and the loading dose administration. Material and Methods: Prospective, cohort, and a single-center study included 61 patients whose vancomycin serum levels were measured in steady state. Vancomycin trough levels (Cmin) that were in the range 15 to 20 µg/mL were considered therapeutic and trough levels higher than 15 µg/mL were considered potentially nephrotoxic. Results: In the group of patients with severe hypoalbuminemia, Cmin was significantly higher compared to the those with nonsevere hypoalbuminemia (>25 mg/L; 23.04 [19.14] vs 13.28 [11.28], P = .01). In the group of patients who received the vancomycin loading dose of 2 g, Cmin was significantly higher in patients with severe hypoalbuminemia compared to the patients with nonsevere hypoalbuminemia (34.52 [25.93] vs 15.37 [10.48], P = .04). Conclusion: In critically ill septic patients with severe hypoalbuminemia, there is a high probability that the loading dose of vancomycin is not necessary since it is associated with potentially toxic vancomycin Cmin, while in the patients with nonsevere hypoalbuminemia the loading dose may be necessary to achieving therapeutic Cmin.
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Affiliation(s)
- Tijana Kovacevic
- Clinical Pharmacy, University Clinical Centre of the Republic of Srpska, Bosnia and Herzegovina.,Faculty of Medicine, University of Banja Luka, Banja Luka, Bosnia and Herzegovina
| | | | - Momir Mikov
- Faculty of Medicine, University of Banja Luka, Banja Luka, Bosnia and Herzegovina
| | | | - Sasa Dragic
- Medical Intensive Care Unit, University Clinical Centre of the Republic of Srpska, Bosnia and Herzegovina.,Pan-European University "Apeiron" Banja Luka, Bosnia and Herzegovina
| | - Danica Momcicevic
- Faculty of Medicine, University of Banja Luka, Banja Luka, Bosnia and Herzegovina.,Medical Intensive Care Unit, University Clinical Centre of the Republic of Srpska, Bosnia and Herzegovina
| | - Pedja Kovacevic
- Faculty of Medicine, University of Banja Luka, Banja Luka, Bosnia and Herzegovina.,Medical Intensive Care Unit, University Clinical Centre of the Republic of Srpska, Bosnia and Herzegovina
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