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Valiente Fernández M, Lesmes González de Aledo A, Martín Badía I, Delgado Moya FDP. Can we use national registries to predict discharge reports?: An example with the ENVIN and RETRAUCI registries. Med Intensiva 2023; 47:675-676. [PMID: 37516617 DOI: 10.1016/j.medine.2023.07.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2023] [Accepted: 06/22/2023] [Indexed: 07/31/2023]
Affiliation(s)
| | | | - Isaías Martín Badía
- Servicio de Medicina Intensiva, Hospital Universitario 12 de Octubre, Madrid, Spain
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Olaechea Astigarraga PM, Álvarez Lerma F, Beato Zambrano C, Gimeno Costa R, Gordo Vidal F, Durá Navarro R, Ruano Suarez C, Aldabó Pallás T, Garnacho Montero J. Epidemiology and prognosis of patients with a history of cancer admitted to intensive care. A multicenter observational study. Med Intensiva 2021; 45:332-346. [PMID: 34127405 DOI: 10.1016/j.medine.2021.05.003] [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: 09/27/2019] [Accepted: 01/26/2020] [Indexed: 12/01/2022]
Abstract
OBJECTIVE To assess the epidemiology and outcome at discharge of cancer patients requiring admission to the Intensive Care Unit (ICU). DESIGN A descriptive observational study was made of data from the ENVIN-HELICS registry, combined with specifically compiled variables. Comparisons were made between patients with and without neoplastic disease, and groups of cancer patients with a poorer outcome were identified. SETTING Intensive Care Units participating in ENVIN-HELICS 2018, with voluntary participation in the oncological registry. PATIENTS Subjects admitted during over 24 h and diagnosed with cancer in the last 5 years. PRIMARY ENDPOINTS The general epidemiological endpoints of the ENVIN-HELICS registry and cancer-related variables. RESULTS Of the 92 ICUs with full data, a total of 11,796 patients were selected, of which 1786 (15.1%) were cancer patients. The proportion of cancer patients per Unit proved highly variable (1%-48%). In-ICU mortality was higher among the cancer patients than in the non-oncological subjects (12.3% versus 8.9%; p < .001). Elective postoperative (46.7%) or emergency admission (15.3%) predominated in the cancer patients. Patients with medical disease were in more serious condition, with longer stay and greater mortality (27.5%). The patients admitted to the ICU due to nonsurgical disease related to cancer exhibited the highest mortality rate (31.4%). CONCLUSIONS Great variability was recorded in the percentage of cancer patients in the different ICUs. A total of 46.7% of the patients were admitted after undergoing scheduled surgery. The highest mortality rate corresponded to patients with medical disease (27.5%), and to those admitted due to cancer-related complications (31.4%).
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Affiliation(s)
- P M Olaechea Astigarraga
- Servicio de Medicina Intensiva, Hospital Universitario Galdakao-Usansolo, Biocruces Bizkaia Health Research Institute, Galdácano, Vizcaya, Spain.
| | - F Álvarez Lerma
- Servicio de Medicina Intensiva, Hospital del Mar-Parc de Salut Mar, Barcelona, Spain
| | - C Beato Zambrano
- Servicio de Oncología Médica, Hospital Universitario Virgen Macarena, Sevilla, Spain
| | - R Gimeno Costa
- Servicio de Medicina Intensiva, Hospital Universitario y Politécnico La Fe, Valencia, Spain
| | - F Gordo Vidal
- Servicio de Medicina Intensiva, Hospital Universitario del Henares, Coslada, Madrid, Spain; Grupo de Investigación en Patología Crítica, Universidad Francisco de Vitoria, Pozuelo de Alarcón, Madrid, Spain
| | - R Durá Navarro
- Servicio Anestesiología y Reanimación, Consorcio Hospital General Universitario de Valencia, Valencia, Spain
| | - C Ruano Suarez
- Servicio de Anestesiología y Reanimación, Hospital Universitario Cruces, Baracaldo, Vizcaya, Spain
| | - T Aldabó Pallás
- Servicio de Medicina Intensiva, Hospital Universitario Virgen del Rocío, Sevilla, Spain
| | - J Garnacho Montero
- Unidad Clínica de Cuidados Intensivos, Hospital Universitario Virgen Macarena, Sevilla, Spain
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Hazard D, von Cube M, Kaier K, Wolkewitz M. Predicting Potential Prevention Effects on Hospital Burden of Nosocomial Infections: A Multistate Modeling Approach. VALUE IN HEALTH : THE JOURNAL OF THE INTERNATIONAL SOCIETY FOR PHARMACOECONOMICS AND OUTCOMES RESEARCH 2021; 24:830-838. [PMID: 34119081 DOI: 10.1016/j.jval.2021.02.002] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/16/2020] [Revised: 01/15/2021] [Accepted: 02/07/2021] [Indexed: 06/12/2023]
Abstract
OBJECTIVES Hospital-acquired infections (HAIs) place a substantial burden on health systems. Tools are required to quantify the change in this burden as a result of a preventive intervention. We aim to estimate how much a reduction in the rate of hospital-acquired infections translates into a change in hospital mortality and length of stay. METHODS Using multistate modelling and competing risks methodology, we created a tool to estimate the reduction in burden after the introduction of a preventive effect on the infection rate. The tool requires as inputs the patients' length of hospital stay, patients' infection information (status, time), patients' final outcome (discharged alive, dead), and a preventive effect. We demonstrated the methods on both simulated data and 3 published data sets from Germany, France, and Spain. RESULTS A hypothetical prevention that cuts the infection rate in half would result in 21 lives and 2212 patient-days saved in French ventilator-associated pneumonia data, 61 lives and 3125 patient-days saved in Spanish nosocomial infection data, and 20 lives and 1585 patient-days saved in German nosocomial pneumonia data. CONCLUSIONS Our tool provides a quick and easy means of acquiring an impression of the impact a preventive measure would have on the burden of an infection. The tool requires quantities routinely collected and computation can be done with a calculator. R code is provided for researchers to determine the burden in various settings with various effects. Furthermore, cost data can be used to get the financial benefit of the reduction in burden.
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Affiliation(s)
- Derek Hazard
- Institute of Medical Biometry and Statistics, Faculty of Medicine and Medical Center - University of Freiburg, Freiburg, Germany.
| | - Maja von Cube
- Institute of Medical Biometry and Statistics, Faculty of Medicine and Medical Center - University of Freiburg, Freiburg, Germany
| | - Klaus Kaier
- Institute of Medical Biometry and Statistics, Faculty of Medicine and Medical Center - University of Freiburg, Freiburg, Germany
| | - Martin Wolkewitz
- Institute of Medical Biometry and Statistics, Faculty of Medicine and Medical Center - University of Freiburg, Freiburg, Germany
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Rodríguez-Huerta MD, Díez-Fernández A, Rodríguez-Alonso MJ, Robles-González M, Martín-Rodríguez M, González-García A. Nursing care and prevalence of adverse events in prone position: Characteristics of mechanically ventilated patients with severe SARS-CoV-2 pulmonary infection. Nurs Crit Care 2021; 27:493-500. [PMID: 33725746 PMCID: PMC8251070 DOI: 10.1111/nicc.12606] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2020] [Revised: 02/02/2021] [Accepted: 02/03/2021] [Indexed: 12/21/2022]
Abstract
Background Because of the coronavirus disease 2019 (COVID‐19) pandemic, the use of prone positioning has dramatically increased in the intensive care unit (ICU). Because this manoeuvre is related to several complications, it must be performed in a protocolized manner by the appropriate personnel. Aim To determine the prevalence of adverse events (AEs) in patients admitted to the ICU with a diagnosis of COVID‐19‐related acute respiratory distress syndrome (C‐ARDS) undergoing mechanical ventilation in prone position (PP). Design Descriptive ambispective study of patients admitted to the ICU diagnosed with C‐ARDS undergoing mechanical ventilation who were in the PP at least once. The number of PP manoeuvres and the time spent in the PP were recorded for each subject. AEs proportions and frequencies were calculated, and analysis of variance was used to assess mean differences in the number of manoeuvres and total hours in PP stratified by the number of facial pressure ulcers. IBM SPSS Statistics v.25.0. and EPIDAT 4.1 software were used. Results Forty‐four patients were analysed, and 130 PP manoeuvres were performed. The most frequently observed AEs were facial oedema in 26 patients (80.3%) and facial pressure ulcers in 20 (60.6%). There was a significant positive association between the time spent in PP and the development of facial pressure ulcers (P < .001). Enteral nutrition was well tolerated, and no serious AEs or sentinel events were noted. Conclusion Despite the stressful, demanding situation during the peak of the pandemic, the large number of PP manoeuvres, and long duration spent in this position, no serious AEs occurred. This study highlights the need to implement preventive measures to avoid the development of pressure ulcers secondary to prone positioning. Relevance to practice Prone positioning requires a nursing protocol to prevent the occurrence of AEs that may reduce the quality of nursing care.
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Affiliation(s)
| | - Ana Díez-Fernández
- Faculty of Nursing, Universidad de Castilla-La Mancha, Cuenca, Spain.,Centro de Estudios Sociosanitarios, Universidad de Castilla-La Mancha, Cuenca, Spain
| | | | | | | | - Alberto González-García
- Centro de Estudios Sociosanitarios, Universidad de Castilla-La Mancha, Cuenca, Spain.,Faculty of Health Sciences, University of Granada, Granada, Spain
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Ling L, Ho CM, Ng PY, Chan KCK, Shum HP, Chan CY, Yeung AWT, Wong WT, Au SY, Leung KHA, Chan JKH, Ching CK, Tam OY, Tsang HH, Liong T, Law KI, Dharmangadan M, So D, Chow FL, Chan WM, Lam KN, Chan KM, Mok OF, To MY, Yau SY, Chan C, Lei E, Joynt GM. Characteristics and outcomes of patients admitted to adult intensive care units in Hong Kong: a population retrospective cohort study from 2008 to 2018. J Intensive Care 2021; 9:2. [PMID: 33407925 PMCID: PMC7788755 DOI: 10.1186/s40560-020-00513-9] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2020] [Accepted: 12/07/2020] [Indexed: 11/10/2022] Open
Abstract
Background Globally, mortality rates of patients admitted to the intensive care unit (ICU) have decreased over the last two decades. However, evaluations of the temporal trends in the characteristics and outcomes of ICU patients in Asia are limited. The objective of this study was to describe the characteristics and risk adjusted outcomes of all patients admitted to publicly funded ICUs in Hong Kong over a 11-year period. The secondary objective was to validate the predictive performance of Acute Physiology And Chronic Health Evaluation (APACHE) IV for ICU patients in Hong Kong. Methods This was an 11-year population-based retrospective study of all patients admitted to adult general (mixed medical-surgical) intensive care units in Hong Kong public hospitals. ICU patients were identified from a population electronic health record database. Prospectively collected APACHE IV data and clinical outcomes were analysed. Results From 1 April 2008 to 31 March 2019, there were a total of 133,858 adult ICU admissions in Hong Kong public hospitals. During this time, annual ICU admissions increased from 11,267 to 14,068, whilst hospital mortality decreased from 19.7 to 14.3%. The APACHE IV standard mortality ratio (SMR) decreased from 0.81 to 0.65 during the same period. Linear regression demonstrated that APACHE IV SMR changed by − 0.15 (95% CI − 0.18 to − 0.11) per year (Pearson’s R = − 0.951, p < 0.001). Observed median ICU length of stay was shorter than that predicted by APACHE IV (1.98 vs. 4.77, p < 0.001). C-statistic for APACHE IV to predict hospital mortality was 0.889 (95% CI 0.887 to 0.891) whilst calibration was limited (Hosmer–Lemeshow test p < 0.001). Conclusions Despite relatively modest per capita health expenditure, and a small number of ICU beds per population, Hong Kong consistently provides a high-quality and efficient ICU service. Number of adult ICU admissions has increased, whilst adjusted mortality has decreased over the last decade. Although APACHE IV had good discrimination for hospital mortality, it overestimated hospital mortality of critically ill patients in Hong Kong. Supplementary Information The online version contains supplementary material available at 10.1186/s40560-020-00513-9.
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Affiliation(s)
- Lowell Ling
- Department of Anaesthesia and Intensive Care, The Chinese University of Hong Kong, 4/F Main Clinical Block and Trauma Centre, Prince of Wales Hospital, Shatin, Hong Kong, China.
| | - Chun Ming Ho
- Department of Anaesthesia and Intensive Care, Tuen Mun Hospital, Hong Kong, China
| | - Pauline Yeung Ng
- Department of Medicine, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong, China.,Department of Adult Intensive Care, Queen Mary Hospital, The University of Hong Kong, Hong Kong, China
| | | | - Hoi Ping Shum
- Department of Intensive Care, Pamela Youde Nethersole Eastern Hospital, Hong Kong, China
| | - Cheuk Yan Chan
- Department of Intensive Care, Pamela Youde Nethersole Eastern Hospital, Hong Kong, China
| | - Alwin Wai Tak Yeung
- Department of Medicine & Geriatrics, Ruttonjee and Tang Shiu Kin Hospitals, Hong Kong, China
| | - Wai Tat Wong
- Department of Anaesthesia and Intensive Care, The Chinese University of Hong Kong, 4/F Main Clinical Block and Trauma Centre, Prince of Wales Hospital, Shatin, Hong Kong, China
| | - Shek Yin Au
- Department of Intensive Care, Queen Elizabeth Hospital, Hong Kong, China
| | | | | | - Chi Keung Ching
- Department of Medicine, Tseung Kwan O Hospital, Hong Kong, China
| | - Oi Yan Tam
- Department of Intensive Care, Kwong Wah Hospital, Hong Kong, China
| | - Hin Hung Tsang
- Department of Intensive Care, Kwong Wah Hospital, Hong Kong, China
| | - Ting Liong
- Department of Intensive Care, United Christian Hospital, Hong Kong, China
| | - Kin Ip Law
- Department of Intensive Care, United Christian Hospital, Hong Kong, China
| | - Manimala Dharmangadan
- Department of Intensive Care, Princess Margaret Hospital, Hong Kong, China.,Department of Intensive Care, Yan Chai Hospital, Hong Kong, China
| | - Dominic So
- Department of Intensive Care, Princess Margaret Hospital, Hong Kong, China.,Department of Intensive Care, Yan Chai Hospital, Hong Kong, China
| | - Fu Loi Chow
- Department of Intensive Care, Caritas Medical Centre, Hong Kong, China
| | - Wai Ming Chan
- Department of Adult Intensive Care, Queen Mary Hospital, The University of Hong Kong, Hong Kong, China
| | - Koon Ngai Lam
- Department of Intensive Care, North District Hospital, Hong Kong, China
| | - Kai Man Chan
- Intensive Care Unit, Department of Medicine, Alice Ho Miu Ling Nethersole Hospital, Hong Kong, China
| | - Oi Fung Mok
- Quality and Safety Division, Hospital Authority Head Office, Hong Kong, China
| | - Man Yee To
- Quality and Safety Division, Hospital Authority Head Office, Hong Kong, China
| | - Sze Yuen Yau
- Quality and Safety Division, Hospital Authority Head Office, Hong Kong, China
| | - Carmen Chan
- Quality and Safety Division, Hospital Authority Head Office, Hong Kong, China
| | - Ella Lei
- Quality and Safety Division, Hospital Authority Head Office, Hong Kong, China
| | - Gavin Matthew Joynt
- Department of Anaesthesia and Intensive Care, The Chinese University of Hong Kong, 4/F Main Clinical Block and Trauma Centre, Prince of Wales Hospital, Shatin, Hong Kong, China
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Automatic generation of minimum dataset and quality indicators from data collected routinely by the clinical information system in an intensive care unit. Int J Med Inform 2020; 145:104327. [PMID: 33220573 DOI: 10.1016/j.ijmedinf.2020.104327] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2020] [Revised: 10/27/2020] [Accepted: 11/01/2020] [Indexed: 11/21/2022]
Abstract
BACKGROUND Quality indicators (QIs) are being increasingly used in medicine to compare and improve the quality of care delivered. The feasibility of data collection is an important prerequisite for QIs. Information technology can improve efforts to measure processes and outcomes. In intensive care units (ICU), QIs can be automatically measured by exploiting data from clinical information systems (CIS). OBJECTIVE To describe the development and application of a tool to automatically generate a minimum dataset (MDS) and a set of ICU quality metrics from CIS data. METHODS We used the definitions for MDS and QIs proposed by the Spanish Society of Critical Care Medicine and Coronary Units. Our tool uses an extraction, transform, and load process implemented with Python to extract data stored in various tables in the CIS database and create a new associative database. This new database is uploaded to Qlik Sense, which constructs the MDS and calculates the QIs by applying the required metrics. The tool was tested using data from patients attended in a 30-bed polyvalent ICU during a six-year period. RESULTS We describe the definitions and metrics, and we report the MDS and QI measurements obtained through the analysis of 4546 admissions. The results show that our ICU's performance on the QIs analyzed meets the standards proposed by our national scientific society. CONCLUSIONS This is the first step toward using a tool to automatically obtain a set of actionable QIs to monitor and improve the quality of care in ICUs, eliminating the need for professionals to enter data manually, thus saving time and ensuring data quality.
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Navarro-Gómez P, Gutierrez-Fernandez J, Rodriguez-Maresca MA, Olvera-Porcel MC, Sorlozano-Puerto A. Effectiveness of Electronic Guidelines (GERH ®) to Improve the Clinical Use of Antibiotics in An Intensive Care Unit. Antibiotics (Basel) 2020; 9:antibiotics9080521. [PMID: 32824202 PMCID: PMC7459935 DOI: 10.3390/antibiotics9080521] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2020] [Revised: 08/03/2020] [Accepted: 08/14/2020] [Indexed: 11/16/2022] Open
Abstract
The objective of the study was to evaluate the capacity of GERH®-derived local resistance maps (LRMs) to predict antibiotic susceptibility profiles and recommend the appropriate empirical treatment for ICU patients with nosocomial infection. Data gathered between 2007 and 2016 were retrospectively studied to compare susceptibility information from antibiograms of microorganisms isolated in blood cultures, lower respiratory tract samples, and urine samples from all ICU patients meeting clinical criteria for infection with the susceptibility mapped by LRMs for these bacterial species. Susceptibility described by LRMs was concordant with in vitro study results in 73.9% of cases. The LRM-predicted outcome agreed with the antibiogram result in >90% of cases infected with the bacteria for which GERH® offers data on susceptibility to daptomycin, vancomycin, teicoplanin, linezolid, and rifampicin. Full adherence to LRM recommendations would have improved the percentage adequacy of empirical prescriptions by 2.2% for lower respiratory tract infections (p = 0.018), 3.1% for bacteremia (p = 0.07), and 5.3% for urinary tract infections (p = 0.142). LRMs may moderately improve the adequacy of empirical antibiotic therapy, especially for lower respiratory tract infections. LRMs recommend appropriate prescriptions in approximately 50% of cases but are less useful in patients with bacteremia or urinary tract infection.
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Affiliation(s)
- Paola Navarro-Gómez
- Laboratory Clinical Management Unit, Torrecardenas Hospital Complex, 04009 Almeria, Spain; (P.N.-G.); (M.A.R.-M.)
- Department of Microbiology, School of Medicine and PhD Program in Clinical Medicine and Public Health, University of Granada-ibs, 18016 Granada, Spain;
| | - Jose Gutierrez-Fernandez
- Department of Microbiology, School of Medicine and PhD Program in Clinical Medicine and Public Health, University of Granada-ibs, 18016 Granada, Spain;
- Correspondence:
| | | | - Maria Carmen Olvera-Porcel
- Andalusian Public Foundation for biomedical research in eastern Andalusia, Alejandro Otero-FIBAO, Torrecardenas Hospital Complex, 04009 Almeria, Spain;
| | - Antonio Sorlozano-Puerto
- Department of Microbiology, School of Medicine and PhD Program in Clinical Medicine and Public Health, University of Granada-ibs, 18016 Granada, Spain;
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Epidemiology and prognosis of patients with a history of cancer admitted to intensive care. A multicenter observational study. Med Intensiva 2020. [PMID: 32307264 DOI: 10.1016/j.medin.2020.01.013] [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: 11/20/2022]
Abstract
OBJECTIVE To assess the epidemiology and outcome at discharge of cancer patients requiring admission to the Intensive Care Unit (ICU). DESIGN A descriptive observational study was made of data from the ENVIN-HELICS registry, combined with specifically compiled variables. Comparisons were made between patients with and without neoplastic disease, and groups of cancer patients with a poorer outcome were identified. SETTING Intensive Care Units participating in ENVIN-HELICS 2018, with voluntary participation in the oncological registry. PATIENTS Subjects admitted during over 24hours and diagnosed with cancer in the last 5 years. PRIMARY ENDPOINTS The general epidemiological endpoints of the ENVIN-HELICS registry and cancer-related variables. RESULTS Of the 92 ICUs with full data, a total of 11,796 patients were selected, of which 1786 (15.1%) were cancer patients. The proportion of cancer patients per Unit proved highly variable (1-48%). In-ICU mortality was higher among the cancer patients than in the non-oncological subjects (12.3% versus 8.9%; P<.001). Elective postoperative (46.7%) or emergency admission (15.3%) predominated in the cancer patients. Patients with medical disease were in more serious condition, with longer stay and greater mortality (27.5%). The patients admitted in ICU due to nonsurgical disease related to cancer exhibited the highest mortality rate (31.4%). CONCLUSIONS Great variability was recorded in the percentage of cancer patients in the different ICUs. A total of 46.7% of the patients were admitted after undergoing scheduled surgery. The highest mortality rate corresponded to patients with medical disease (27.5%), and to those admitted due to cancer-related complications (31.4%).
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Abstract
PURPOSE OF REVIEW We reviewed recent data about epidemiology of Acinetobacter baumannii, resistance mechanisms, and therapeutic options for severe infections caused by multidrug-resistant strains. RECENT FINDINGS A. baumannii is a major cause of nosocomial infections affecting mainly to debilitating patients in the ICU, although the spread to regular wards and to long-term care facilities is increasing. It is characterized by its great persistence in the environment and to have an extraordinary capability to develop resistance to all antimicrobials.Carbapenems may not be considered the treatment of choice in areas with high rates of carbapenem-resistant A. baumannii. Nowadays, polymyxins are the antimicrobials with the greatest level of in-vitro activity against A. baumannii. Colistin is the most widely used in clinical practice although polymyxin B seems to be associated with less renal toxicity. Colistin is administered intravenously as its inactive prodrug colistimethate. A loading dose of 9 million IU and subsequently high, extended-interval maintenance doses (4.5 million IU/12 h) are recommended. Combination therapy instead of monotherapy increases the rates of microbiological eradication although no clinical study has demonstrated a reduction in clinical outcomes (mortality or length of stay). SUMMARY The optimal treatment for multidrug-resistant A. baumannii nosocomial infections has not been established. There are no compelling data to recommend combination therapy for severe A. baumannii infections.
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Mk MV, Krishna B, Sampath S. Secular Trends in an Indian Intensive Care Unit-database Derived Epidemiology: The Stride Study. Indian J Crit Care Med 2019; 23:251-257. [PMID: 31435142 PMCID: PMC6698356 DOI: 10.5005/jp-journals-10071-23175] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023] Open
Abstract
Context The Indian Society of Critical Care Medicine (ISCCM), had taken an initiative to enable all Indian ICUs (Intensive Care Unit) to capture and store relevant data in a systematic manner in an electronic database: “CHITRA” (Customized Health in Intensive Care Trainable Research and Analysis tool). Aims This study was aimed at capturing, and summarising longitudinal epidemiological data from a single tertiary care hospital ICU (Intensive Care Unit), based on a pre-existing database and the CHITRA system. Settings and design Prospective Observational Materials and methods Data was extracted from two databases, a pre-existing database, arbitrarily named pre-CHITRA (January 2006 to April 2014), and the CHITRATM database (October 2015 to January 2018). Diagnoses of the patients admitted were tabulated using the ICD10 (International Statistical Classification of Diseases and Related Health Problems 10th Revision) coding format. The outcomes were summarised and cross tabulated. Statistical analysis used Cross tabulations were used to display summarized data, analysis of outcomes were done using t test and regression analyses, and correspondence analysis was used to explore associations of descriptors. Results A total of 18940 patients were admitted, with a male preponderance, and the median age was fifty-two years. Most of admissions were from emergency (62%). The age (0.3, p = 0.000, CI (0.2 - 0.38)) and mean APACHE II score of patients had increased over the years (0.18, p = 0.000 CI (0.12-0.25). The ICU mortality had decreased significantly over the years (–0.04, p = 0.000, CI (–0.05 to –0.03)). The most common admission diagnosis in the pre-CHITRA database was general symptoms and signs (ICD10 R50-R69), and in the CHITRA database was Type1 Respiratory failure (ICD 10 J96.90). Conclusion This study has shown the utility of the CHITRA system in capturing epidemiological data from a single centre. Key messages The utility of the CHITRA system in capturing epidemiological data has been shown. How to cite this article Manu Varma MK, Krishna B, Sampath S. Secular Trends in an Indian Intensive Care Unit-Database Derived Epidemiology: The Stride Study. Indian J Crit Care Med 2019;23(6):251–257.
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Affiliation(s)
- Manu Varma Mk
- Department of Critical Care Medicine, St. John's Medical College and Hospital, Bengaluru, Karnataka, India
| | - Bhuvana Krishna
- Department of Critical Care Medicine, St. John's Medical College and Hospital, Bengaluru, Karnataka, India
| | - Sriram Sampath
- Department of Critical Care Medicine, St. John's Medical College and Hospital, Bengaluru, Karnataka, India
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Ochotorena E, Hernández Morante JJ, Cañavate R, Villegas RA, Viedma I. Methicillin-Resistant Staphylococcus aureus and Other Multidrug-Resistant Colonizations/Infections in an Intensive Care Unit: Predictive Factors. Biol Res Nurs 2018; 21:190-197. [PMID: 30537857 DOI: 10.1177/1099800418818387] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
INTRODUCTION AND OBJECTIVES Methicillin-resistant Staphylococcus aureus (MRSA) is the most prevalent pathogen causing nosocomial infections in hospitals and health centers. This work is an effort to understand the epidemiology of MRSA and other multidrug-resistant pathogens in an intensive care unit (ICU) and to analyze characteristics that might determine the risk of MRSA colonization/infection in this unit. METHOD An observational, 1-year prospective longitudinal study was conducted to obtain information about MRSA and other multidrug-resistant colonizations/infections. The study was conducted with ICU patients with an artificial airway. Data were obtained from the National Study of the Control of Nosocomial Infections in Intensive Care Units database. RESULTS MRSA colonization was highly prevalent (33%); however, other pathogens like gram(-) Bacillus showed a higher infectious potency. Acute Physiology and Chronic Health Evaluation (APACHE-II) score >15 and hospital stay of >4 days were the main variables that significantly predicted the risk of developing MRSA colonization ( p < .001 in both cases). Moreover, the presence of MRSA increased the risk of developing a second multidrug-resistant colonization/infection, especially with methicillin-resistant Pseudomona. DISCUSSION The high prevalence of MRSA emphasizes the need to continue studying risk factors for MRSA colonization/infection, which may allow early identification of this pathogen. Therefore, we propose the use of the APACHE-II score and length of hospital stay to predict increased risk of MRSA colonization. Awareness of the heightened risk in particular patients could lead to early detection and prevention.
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Affiliation(s)
- Elena Ochotorena
- 1 Intensive Care Unit, General University Hospital of Torrevieja, Alicante, Spain
| | | | - Rubén Cañavate
- 2 Faculty of Nursing, Catholic University of Murcia (UCAM), Murcia, Spain
| | | | - Inmaculada Viedma
- 2 Faculty of Nursing, Catholic University of Murcia (UCAM), Murcia, Spain
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Interpretación de resultados estadísticos. Med Intensiva 2018; 42:370-379. [DOI: 10.1016/j.medin.2017.12.013] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2017] [Revised: 12/18/2017] [Accepted: 12/25/2017] [Indexed: 12/30/2022]
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Garnacho-Montero J, Arenzana-Seisdedos A, De Waele J, Kollef MH. To which extent can we decrease antibiotic duration in critically ill patients? Expert Rev Clin Pharmacol 2017; 10:1215-1223. [PMID: 28837364 DOI: 10.1080/17512433.2017.1369879] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
INTRODUCTION Inadequate empirical antibiotic therapy is associated with higher mortality in critically ill patients with severe infections. Nevertheless, prolonged duration of antibiotic treatment is also potentially harmful. Development of new infections with more resistant pathogens is one of the arguments against the administration of prolonged courses of antibiotics. Areas covered: We aim to describe the optimal duration of antimicrobial therapy in the most common infections affecting critically ill patients. A literature search was performed to identify all clinical trials, observational studies, meta-analysis, and reviews about this topic from PubMed. Expert commentary: Diverse observational studies have reported a poor outcome in critically ill patients without a documented infection who receive prolonged antibiotic therapy. We summarize the available information about the optimal duration of antimicrobial therapy in critically ill patients with severe infections including community-acquired pneumonia, intra-abdominal infections, bacteremia, meningitis and urinary-tract infections as well as the clinical consequences of short antimicrobial courses in certain severe infections. The utility of procalcitonin to reduce the duration of antibiotics is also discussed. Finally, we give clear recommendations about the length of treatment for the most common infections in critically ill patients.
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Affiliation(s)
- José Garnacho-Montero
- a Unidad Clínica de Cuidados Intensivos , Hospital Universitario Virgen Macarena , Sevilla , Spain
| | - Angel Arenzana-Seisdedos
- a Unidad Clínica de Cuidados Intensivos , Hospital Universitario Virgen Macarena , Sevilla , Spain
| | - Jan De Waele
- b Department of Critical Care Medicine , Ghent University Hospital , Ghent , Belgium
| | - Marin H Kollef
- c Pulmonary and Critical Care Division , Washington University School of Medicine , St. Louis MO , USA
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Outcome of critically ill patients. Med Clin (Barc) 2017; 148:215-217. [PMID: 28069254 DOI: 10.1016/j.medcli.2016.12.004] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2016] [Accepted: 12/12/2016] [Indexed: 11/20/2022]
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