2312. Mortality of Severe Dengue Patients Admitted to Intensive Care Units over 15 Years: Have We Improved?

Abstract Background Dengue mortality can be preventable in endemic regions. However, access to intensive care units (ICU) and continuous monitoring strategies are limited in developing countries. In 2010, WHO dengue clinical practice guidelines (CPG) were implemented in the Americas region which strengthened hospital healthcare management and prioritized early ICU admission in severe dengue cases. We hypothesized that early access to the ICU might decrease the mortality of patients with dengue. This study aimed to describe trends in dengue cases and mortality in the ICU for 15 years in Cali, Colombia. Methods An observational retrospective study about dengue cases treated in adult ICU was conducted, in the Fundación Valle del Lili. We included cases between 2001 to 2015 years. Clinical data were collected from the ICU database and medical charts. A Cochran-Armitage test for trend was used to assess the presence of an association between fatal cases and total cases in dengue patients at ICU during the study period, and to evaluate differences in the mortality cases before and after the implementation of the dengue CPG. Results A total of 49,962 episodes of attention in ICU were analyzed, and 70 cases with severe dengue and dengue shock attended in ICU were included. The median age was 42 years (IQR = 24–60), eight cases were older than 65 years, and 54% were male. Five fatal cases were reported during this period. The fatal cases had a length of stay in ICU of 2 days (IQR = 1–4) vs. 2 days (IQR = 1–3) for nonfatal cases. Overall mortality for dengue cases in the ICU was 7.14%. The highest mortality was presented in 2007 with 33.33% (1/3), and after 2010 there were no fatal cases. Dengue mortality showed a decreasing linear variation over time in the ICU (p = 0.047); also there was a statistically significant difference over time in adults mortality before and after of implementation of dengue CPG (P = 0.029). Conclusion Dengue mortality cases in the ICU have decreased in the last 15 years, which is related to early admission to the ICU and continuous clinical monitoring. Disclosures All authors: No reported disclosures.

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Virtual Reality Hypnosis for Anxiety and Pain Management in Intensive Care Units. A Prospective Randomized Trial Among Cardiac Surgery Patients.

10.21203/rs.3.rs-60523/v1 ◽

2020 ◽

Author(s):

Floriane Marie Rousseaux ◽

Nadia Dardenne ◽

Paul B Massion ◽

Didier Ledoux ◽

Marie-Elisabeth Faymonville ◽

...

Keyword(s):

Virtual Reality ◽

Cardiac Surgery ◽

Intensive Care ◽

Intensive Care Units ◽

University Hospital ◽

Control Group ◽

Controlled Clinical Trial ◽

Significant Difference ◽

Before And After ◽

French Speaking

Abstract Background: Although non-pharmacological tools are nowadays commonly used in medical settings, virtual reality and hypnosis are little studied in complex contexts such as intensive care, where patients need significant physical and psychological assistance. The aim of the project is to evaluate the benefits of hypnosis, virtual reality (VR) and the combination of hypnosis and virtual reality (VRH) on anxiety and pain on patients before and after a cardiac surgery.Methods: This prospective randomized and controlled clinical trial was conducted in the University Hospital of Liege (Belgium). Participants are adults undergoing cardiac surgery, French speaking. Exclusion criteria are patients with psychiatric diseases, claustrophobia, acrophobia, heavy hearing impairment, visual impairment, extreme fatigue, verbal incoherence, surgery cancelled or postponed. The day before the surgery, patients were randomly assigned to four arms (control, hypnosis, VR and VRH) and had 20 minutes of one of the technique. They received the same intervention one day after surgery, in intensive care units. Anxiety, pain, fatigue, relaxation and physiological parameters were evaluated before and after each session.Results: 100 patients (66.38 ± 11.48 years; 76 men, 24 women) were included. Results showed that anxiety decreased from baseline to postoperative day in all groups. Relaxation increased in all groups in preoperative (p = .000) and postoperative period (p = 0.03). There were no significant results for pain and fatigue (p > 0.05). There was no significant difference between control group and hypnosis, VR or VRH.Conclusion: Anxiety decreased and relaxation increased in all groups, including control group. We cannot affirm that one technique is better than another is. Nevertheless, this study helps to expand the knowledge regarding application of virtual reality, hypnosis and virtual reality hypnosis in the specific contexts of cardiac surgery and intensive care units. Additional studies are required to compare and evaluate the costs-effectiveness of these techniques for critical care patients and caregivers (see Figure 1).Trial registration: ClinicalTrials.gov: NCT03820700. https://clinicaltrials.gov/ct2/show/NCT03820700. Registered on January 29 2019. Retrospectively registered.

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New visiting policy: A step toward nursing ethics

Nursing Ethics ◽

10.1177/0969733017703701 ◽

2017 ◽

Vol 26 (1) ◽

pp. 293-306

Author(s):

Shiva Khaleghparast ◽

Soodabeh Joolaee ◽

Majid Maleki ◽

Hamid Peyrovi ◽

Behrooz Ghanbari ◽

...

Keyword(s):

Intensive Care ◽

Intensive Care Units ◽

P Value ◽

Structured Interviews ◽

Ethical Considerations ◽

Advantages And Disadvantages ◽

Significant Difference ◽

Before And After ◽

Hospital Ethics ◽

Visiting Policy

Background: Patients’ rights arise from their expectations of the healthcare system, which are rooted in their needs. Visitation is seen as a necessary need for patients and families in intensive care units. Objectives: The authors attempted to design, implement, and evaluate a new visiting policy in the intensive care units. Research design: This study was an action research, including two qualitative and quantitative approaches. Participants and research context: The viewpoints of 51 participants (patients, families, doctors, nurses, and guards) on how to change the limited visiting policy were explained through semi-structured interviews and focus groups. The new visiting policy (contractual visitation) was designed, implemented, and evaluated with the involvement of participants. Ethical considerations: The hospital ethics committee approval was gained and the informed consent was obtained from all the participants. Findings: The content of interviews was analyzed and classified into four categories: advantages and disadvantages of visiting policies, and barriers and facilitators of changing the limited visiting policy. After implementation of the new policy (contractual visitation), a significant difference observed in satisfaction status before and after the changes (p value < 0.001). Discussion: Nowadays, many countries’ clinical guidelines recommend flexible visiting policy, which is consistent with the results of this study. Conclusion: Changing the limited visiting policy was a necessary need for patients and families that established with the involvement of them and staff.

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Candidemia in intensive care units over nine years at a large Italian university hospital: Comparison with other wards

PLoS ONE ◽

10.1371/journal.pone.0252165 ◽

2021 ◽

Vol 16 (5) ◽

pp. e0252165

Author(s):

Sara Mazzanti ◽

Lucia Brescini ◽

Gianluca Morroni ◽

Elena Orsetti ◽

Antonella Pocognoli ◽

...

Keyword(s):

Intensive Care ◽

Intensive Care Units ◽

Antifungal Therapy ◽

Cumulative Incidence ◽

Mortality Rates ◽

University Hospital ◽

Icu Patients ◽

Risk Of Death ◽

Significant Difference ◽

Over Time

Purpose Candidemia is an alarming problem in critically ill patients including those admitted in intensive care units (ICUs). We aimed to describe the clinical and microbiological characteristics of bloodstream infections (BSIs) due to Candida spp. in patients admitted to ICUs of an italian tertiary referral university hospital over nine years. Methods A retrospective observational study of all cases of candidemia in adult patients was carried out from January 1, 2010 to December 31, 2018 at a 980-bedded University Hospital in Ancona, Italy, counting five ICUs. The incidence, demographics, clinical and microbiologic characteristics, therapeutic approaches and outcomes of ICU-patients with candidemia were collected. Non-ICU patients with candidemia hospitalized during the same time period were considered for comparison purposes. Early (7 days from the occurrence of the episode of Candida BSI) and late (30 days) mortality rates were calculated. Results During the study period, 188/505 (36%) episodes of candidemia occurred in ICU patients. Cumulative incidence was 9.9/1000 ICU admission and it showed to be stable over time. Candida albicans accounted for 52% of the cases, followed by C. parapsilosis (24%), and C. glabrata (14%). There was not a significant difference in species distribution between ICU and non-ICU patients. With the exception of isolates of C. tropicalis which showed to be fluconazole resistant in 25% of the cases, resistance to antifungals was not of concern in our patients. Early and late mortality rates, were 19% and 41% respectively, the latter being significantly higher than that observed in non-ICU patients. At multivariate analysis, factors associated with increased risk of death were septic shock, acute kidney failure, pulmonary embolism and lack of antifungal therapy. The type of antifungal therapy did not influence the outcome. Mortality did not increased significantly over time. Conclusion Neither cumulative incidence nor crude mortality of candidemia in ICU patients increased over time at our institution. However, mortality rate remained high and significantly associated with specific host-related factors in the majority of cases.

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Detection of SARS-CoV-2 and Other Infectious Agents in Lower Respiratory Tract Samples Belonging to Patients Admitted to Intensive Care Units of a Tertiary-Care Hospital, Located in an Epidemic Area, during the Italian Lockdown

Microorganisms ◽

10.3390/microorganisms9010185 ◽

2021 ◽

Vol 9 (1) ◽

pp. 185

Author(s):

Adriana Calderaro ◽

Mirko Buttrini ◽

Sara Montecchini ◽

Giovanna Piccolo ◽

Monica Martinelli ◽

...

Keyword(s):

Intensive Care ◽

Respiratory Tract ◽

Intensive Care Units ◽

Lower Respiratory Tract ◽

Tertiary Care Hospital ◽

Tertiary Care ◽

Care Hospital ◽

Infectious Agents ◽

Epidemic Area ◽

Significant Difference

The aim of this study was the detection of infectious agents from lower respiratory tract (LRT) samples in order to describe their distribution in patients with severe acute respiratory failure and hospitalized in intensive care units (ICU) in an Italian tertiary-care hospital. LRT samples from 154 patients admitted to ICU from 27 February to 10 May 2020 were prospectively examined for respiratory viruses, including SARS-CoV-2, bacteria and/or fungi. SARS-CoV-2 was revealed in 90 patients (58.4%, 72 males, mean age 65 years). No significant difference was observed between SARS-CoV-2 positives and SARS-CoV-2 negatives with regard to sex, age and bacterial and/or fungal infections. Nonetheless, fungi were more frequently detected among SARS-CoV-2 positives (44/54, 81.4%, p = 0.0053). Candida albicans was the overall most frequently isolated agent, followed by Enterococcus faecalis among SARS-CoV-2 positives and Staphylococcus aureus among SARS-CoV-2 negatives. Overall mortality rate was 40.4%, accounting for 53 deaths: 37 among SARS-CoV-2 positives (mean age 69 years) and 16 among SARS-CoV-2 negatives (mean age 63 years). This study highlights the different patterns of infectious agents between the two patient categories: fungi were prevalently involved among SARS-CoV-2-positive patients and bacteria among the SARS-CoV-2-negative patients. The different therapies and the length of the ICU stay could have influenced these different patterns of infectious agents.

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Pain management for patients in cardiac surgical intensive care units has not improved over time

Australian Critical Care ◽

10.1016/j.aucc.2010.04.004 ◽

2010 ◽

Vol 23 (3) ◽

pp. 157-159 ◽

Cited By ~ 4

Author(s):

Snez Stolic ◽

Marion L. Mitchell

Keyword(s):

Intensive Care ◽

Pain Management ◽

Intensive Care Units ◽

Surgical Intensive Care ◽

Over Time

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Effectiveness of application of a manual for improvement of alarms management by nurses in Intensive Care Units

Investigación y Educación en Enfermería ◽

10.17533/udea.iee.v39n2e11 ◽

2021 ◽

Vol 39 (2) ◽

Author(s):

Amirhossein Yousefinya ◽

Camellia Torabizadeh ◽

Farid Zand ◽

Mahnaz Rakhshan ◽

Mohammad Fararooei

Keyword(s):

Intensive Care ◽

Intensive Care Units ◽

Blood Pressure Monitoring ◽

Post Intervention ◽

Alarm Management ◽

Effective Interventions ◽

Significant Difference ◽

Quasi Experimental ◽

And Control ◽

Time Type

Objective. To evaluate the effects of application of a manual on the improvement of alarms management in Intensive Care Units (ICU). Methods. This quasi-experimental study evaluated the effectiveness of the introduction into of a manual for alarm management and control in the ICU of a hospital in southeastern Iran. The intervention was a 4-hour workshop was on topics related to the adverse effects of alarms, standardization of ECG, oxygen saturation and blood pressure monitoring systems, and the use of ventilators and infusion pumps. Data were collected thorough 200 hours of observation of 60 ICU nurses (100 hours’ pre-intervention and 100 hours’ post-intervention). Response time, type of response, customization of alarm settings for each patient, the person responding to an alarm, and the cause of the alarm were analyzed. Alarms were classified into three types: false, true and technical. Results. The results showed a statistically significant difference between the pre- and post-intervention frequency of alarm types, frequency of monitoring parameters, customized monitoring settings for patients, and individuals who responded to alarms. The percentage of effective interventions was significantly higher for all parameters after the intervention (46.9%) than before the intervention (38.9%). Conclusion. The employment of a manual for management of alarms from electronic equipment in ICUs can increase the frequency of appropriate responses to alarms in these units.

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The Effects of Lavender and Citrus aurantium on Anxiety and Agitation of the Conscious Patients in Intensive Care Units: A Parallel Randomized Placebo-Controlled Trial

BioMed Research International ◽

10.1155/2021/5565956 ◽

2021 ◽

Vol 2021 ◽

pp. 1-8

Author(s):

Zahra Karimzadeh ◽

Mansooreh Azizzadeh Forouzi ◽

Elham Rahiminezhad ◽

Mehdi Ahmadinejad ◽

Mahlagha Dehghan

Keyword(s):

Intensive Care ◽

Placebo Group ◽

Essential Oils ◽

Intensive Care Units ◽

Controlled Trial ◽

Routine Care ◽

Citrus Aurantium ◽

Positive Effects ◽

Recovery Processes ◽

Significant Difference

Background. Conscious patients admitted to intensive care units (ICU) suffer from anxiety and agitation for various reasons, which can affect their recovery processes. Aims. To compare the effects of lavender and Citrus aurantium essential oils on anxiety and agitation of conscious patients admitted to ICUs. Design. A randomized parallel placebo-controlled trial. Methods. One hundred and fifty conscious patients admitted to ICUs were selected by convenience sampling and were randomly divided into three groups, groups of lavender aromatherapy and Citrus aurantium aromatherapy, in addition to the routine care and inhalation of five drops of lavender or Citrus aurantium essential oils for 30 minutes. The placebo group, in addition to routine care, was provided with 5 drops of normal saline for 30 minutes. Anxiety was assessed with the state subscale of State-Trait Anxiety Inventory, and agitation was examined with Richmond Agitation-Sedation Scale before, immediately, one hour, and three hours after the intervention. Results. All three groups suffered from relatively severe state anxiety before the intervention. The level of anxiety in the lavender and Citrus aurantium groups was significantly lower than that of the placebo group immediately and three hours after the intervention ( P < 0.05 ). No significant difference was observed between the two groups of lavender and Citrus aurantium. The majority of the samples in all three groups were agitated before the intervention, but agitation of all three groups decreased after the intervention. Restless/agitation reduced significantly in all three groups. Although restless/agitation of the lavender and Citrus aurantium groups reduced more than that of the placebo, no significant difference was found between the three groups. Conclusion. The results of the present study showed the positive effects of lavender aromatherapy and Citrus aurantium aromatherapy on reducing the anxiety of patients admitted to ICUs. Relevance to Clinical Practice. Aromatherapy can be used as an effective and safe intervention to reduce anxiety in ICUs.

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A multicentered pharmacoepidemiological approach to evaluate clinically significant potential drug–drug interactions in medical intensive care settings in Pakistan

Hong Kong Journal of Emergency Medicine ◽

10.1177/1024907918765510 ◽

2018 ◽

Vol 25 (4) ◽

pp. 190-195 ◽

Cited By ~ 1

Author(s):

Faisal Shakeel ◽

Jamshaid Ali Khan ◽

Muhammad Aamir ◽

Syed Muhammad Asim ◽

Irfan Ullah

Keyword(s):

Intensive Care ◽

Drug Interactions ◽

Intensive Care Units ◽

Potential Drug ◽

Significant Potential ◽

Significant Difference ◽

Tertiary Hospitals ◽

Medical Intensive Care ◽

Clinically Significant ◽

Multiple Drugs

Background: Iatrogenic injuries due to drug–drug interactions are particularly significant in critical care units because of the severely compromised state of the patient. The risk further increases with the use of multiple drugs, increasing age, and stay of the patient. Objective: The aim was to assess potential drug–drug interactions, evaluate clinically significant potential drug–drug interactions and their predictors in medical intensive care units of tertiary hospitals in Pakistan. Methods: Analysis of patient data collected from medical intensive care units of tertiary hospitals in Pakistan were carried out using Micromedex DrugReax. Various statistical tools were applied to identify the significance of associated predictors. Results: In a total of 830 patients, prevalence of potential drug–drug interactions was found to be 39%. These attributed to 190 drug combinations, of which 15.4% were clinically significant. A significant association of potential drug–drug interactions was present with number of prescribed drugs, age, and gender. In terms of clinically significant potential drug–drug interactions, the association was significant with increasing age. Moreover, one-way analysis of variance revealed a significant difference in the means of potential drug–drug interactions among the four hospitals. Conclusion: A prevalence of 39% potential drug–drug interactions was observed in patients of medical intensive care unit, with 22.8% being clinically significant. These attributed to nine drug pairs and could easily be avoided to reduce the risk of adverse effects from potential drug–drug interactions.

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528. Longitudinal Evaluation of Chlorhexidine Resistance Among Multidrug-Resistant Organisms in Relation to Intervention of Daily Chlorhexidine Bathing in Adult Intensive Care Units

Open Forum Infectious Diseases ◽

10.1093/ofid/ofz360.597 ◽

2019 ◽

Vol 6 (Supplement_2) ◽

pp. S254-S254

Author(s):

Min Ja Kim ◽

You Seung Chung ◽

Hojin Lee ◽

Jin Woong Suh ◽

Yoojung Cheong ◽

...

Keyword(s):

Intensive Care ◽

Intensive Care Units ◽

Clinical Laboratory ◽

Multidrug Resistant ◽

University Hospital ◽

Microdilution Method ◽

Broth Microdilution Method ◽

Multidrug Resistant Organisms ◽

Before And After ◽

The Republic

Abstract Background Chlorhexidine digluconate (CHG), the most widely used antiseptic, has recently been applied to patient washing to decolonize the multidrug-resistant organisms (MDROs), but there are little data on susceptibilities of MDROs to CHG. The purpose of this study was to evaluate CHG resistance among MDROs before and after the intervention of daily CHG bathing in adult intensive care units (ICUs). Methods The intervention of daily body washing with 2% CHG cloths were taken in adult patients the medical or surgical ICU of 23-bed by a crossover manner for 6 months (MICU, July to December 2017; SICU, January to June 2018) in a 1,050-bed, university hospital in the Republic of Korea. Available MDRO isolates were randomly selected from clinical cultures of ICU patients within 6 months before, during and after the intervention, including MRSA, MR-CoNS, VRE, Carbapenem-resistant Pseudomonas aeruginosa (CR-PA), CR-Acinetobacter baumannii (CR-AB). Minimum inhibitory concentrations (MICs) were determined using the broth microdilution method set by the Clinical Laboratory Standards Institute. Determination of the minimum bactericidal concentrations (MBCs) was performed by subculturing 10 µL from each well without visible microbial growth. Cumulative amounts of CHG used in both ICUs was estimated across the study period from January 2008 to June 2018. Results The cumulative CHG consumption from both ICUs increased sharply from 27,503 g to 29,556 g after one-year intervention. The ranges of MICs and MBCs of CHG among MDRO clinical isolates selected by a 6-month phase are summarized in Table 1. Particularly, CR-PA and CR-AB isolates revealed four to eight times higher MICs and MBCs compared with the majority of Gram-positives excepting some VRE isolates. On the other hand, neither MICs and MBCs ranges of CHG from the MDRO isolates nor the monthly incidence of the MDROs from both ICUs were significantly increased before and after the intervention of daily CHG bathing. Conclusion This study indicates that some Gram-negative MDRO isolates with higher MICs and MBCs of CHG might be from longstanding exposure to CHG or efflux pumps. Although 2% daily CHG bathing uses over 1,000 times higher concentrations than the lethal concentration, it might be needed to monitor CHG resistance among MDROs. Disclosures All authors: No reported disclosures.

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