scholarly journals O IMPACTO DA APRENDIZAGEM INTERPROFISSIONAL NA PNEUMONIA ASSOCIADA À VENTILAÇÃO: IMPLEMENTAÇÃO DE BUNDLES EM UMA UNIDADE DE CUIDADOS INTENSIVOS

2020 ◽  
Vol 10 (4) ◽  
Author(s):  
Ariele Pinto Coelho ◽  
Raquel Aparecida Monteiro e Vieira ◽  
Monica Aparecida Leite ◽  
Thabata Coaglio Lucas
Keyword(s):  
Mechanical Ventilation ◽  
Intensive Care ◽  
Direct Observation ◽  
Statistical Significance ◽  
A Priori ◽  
Minas Gerais ◽  
Interprofessional Learning ◽  
Head Positioning ◽  
Quasi Experimental ◽  
The Impact

Objetivo: verificar o impacto dos bundles e o aprendizado interprofissional na prevenção de pneumonia associada à ventilação mecânica de uma unidade de terapia intensiva (UTI). Método: estudo quasi-experimental realizado em uma UTI de um hospital público de Diamantina, Minas Gerais. Foram incluídos neste estudo 56 profissionais que prestavam assistência direta a pacientes em ventilação mecânica. A coleta de dados ocorreu em três fases: pré-intervenção, que consistiu em observação direta e entrevista; intervenção, na qual o treinamento foi realizado por meio de simulações clínicas; e pós-intervenção, na qual foi avaliado o impacto das estratégias implementadas por observação direta. As diferenças entre os grupos pré- e pós-intervenção foram avaliadas pelo teste de McNemar. Foi utilizado um nível alfa de 0,05 definido a priori, e a correção de Bonferroni determinou significância estatística para o caso de comparações múltiplas. Resultados: após a intervenção, houve aumento da adesão à pressão endotraqueal do cuff (8,10%), interrupção diária da sedação (16,67%), e aspiração subglótica (18,75%). As associações entre categoria profissional versus ausência de aspiração, posicionamento da cabeceira da cama, frequência de higiene bucal, e tipo de higiene das mãos após a intervenção foram significativas (p < 0,0083). Conclusões: ainda existe uma lacuna a ser detectada na implementação do bundle e o impacto positivo gerado pelo conhecimento interprofissional, principalmente porque não é imediato, mas a longo prazo, para obter o feedback desejado.Palavras-chave: Pneumonia Associada a Ventilação; Bundles de Assistência ao Paciente; Controle de infecção; Melhoria da qualidade; Vigilância em saúde pública; Unidades de Terapia Intensiva.THE IMPACT OF THE INTERPROFESSIONAL LEARNING IN VENTILATOR-ASSOCIATED PNEUMONIA: BUNDLES IMPLEMENTATION IN AN INTENSIVE CARE UNITObjective: to verify the impact of the bundles and the interprofessional learning for the prevention of mechanical ventilation-associated pneumonia of an intensive care unit (ICU). Method: This was a quasi-experimental study performed in an ICU of a public hospital in Diamantina, Minas Gerais. Were included in this study 56 professionals who provided direct assistance to patients in mechanical ventilation. The data collection took place in three phases: pre-intervention, which consisted of direct observation and interview; intervention, in which training was performed through clinical simulations; and post-intervention, in which the impact of the strategies implemented through direct observation, was evaluated. Differences between pre and post groups were assessed using McNemar’s test. An alpha level of 0.05 set a priori was used, and a Bonferroni correction determined statistical significance for the case of multiple comparisons. Results: After the intervention, there was increased adherence to endotracheal cuff pressure (8.10%), daily interruption of sedation (16.67%) and subglottic aspiration (18.75%). It was significant (p < 0,0083) in the associations between the professional category versus non-aspiration, bed head positioning, oral hygiene frequency and the type of hand hygiene after intervention. Conclusions: There is still a gap to be detected in the bundle implementation and the positive impact generated by the inter-professional knowledge, mainly because it is not immediate but in the long term to obtain the desired feedback.Keywords: Pneumonia, Ventilator-Associated; Patient Care Bundles; Infection Control; Quality Improvement; Public health surveillance;  Intensive Care Units.EL IMPACTO DEL APRENDIZAJE INTERPROFESIONAL EN LA NEUMONÍA ASOCIADA A VENTILADORES: APLICACIÓN DE PAQUETES EN UNA UNIDAD DE ATENCIÓN INTENSIVAObjetivo: verificar el impacto de los bundles y el aprendizaje interprofesional para la prevención de la neumonía asociada a la ventilación mecánica de una unidad de cuidados intensivos (UCI). Método: Este fue un estudio cuasi experimental realizado en una UCI de un hospital público en Diamantina, Minas Gerais. Se incluyeron en este estudio 56 profesionales que prestaron asistencia directa a los pacientes en ventilación mecánica. La recolección de datos se realizó en tres fases: pre-intervención, que consistió en observación directa y entrevista; intervención, en la cual se realizó entrenamiento por medio de simulaciones clínicas; y post-intervención, en que se evaluó el impacto de las estrategias de observación directa. Las diferencias entre los grupos pre y post se evaluaron mediante la prueba de McNemar. Se usó un nivel alfa de 0,05 a priori, y se usó una corrección de Bonferroni para determinar la significación estadística en el caso de comparaciones múltiples. Resultados: Después de la intervención, hubo aumento de la adhesión al monitoreo de la presión del cuff endotraqueal (8,10%), interrupción diaria de la sedación (16,67%) y aspiración subglótica (18,75%). Fue significativa (p < 0,0083) las asociaciones entre la categoría profesional frente a la no aspiración, la posición de la cabecera de la cama, la frecuencia de higiene oral y el tipo de higiene de las manos después de la intervención. Conclusiones: Aún existe una laguna a ser detectada en la implantación del bundle y el impacto positivo generado por el conocimiento interprofesional, principalmente por no ser inmediato, pero a largo plazo, para obtener el feedback deseado.Descriptores: Neumonía Asociada al Ventilador; Paquetes de Atención al Paciente; Control de Infecciones; Mejoramiento de la Calidad; Vigilancia en Salud Pública; Unidades de Cuidados Intensivos

Differential impact of on-site or telepharmacy in the intensive care unit: a controlled before–after study

2021 ◽  
Vol 33 (1) ◽  
Author(s):  
Joao Gabriel Rosa Ramos ◽  
Sandra Cristina Hernandes ◽  
Talita Teles Teixeira Pereira ◽  
Shana Oliveira ◽  
Denis de Melo Soares ◽  
...  
Keyword(s):  
Intensive Care Unit ◽  
Intensive Care ◽  
Phase 1 ◽  
Phase 2 ◽  
Differential Impact ◽  
Scarce Resources ◽  
Clinical Pharmacists ◽  
Versus Phase ◽  
Quasi Experimental ◽  
The Impact

Abstract Background Clinical pharmacists have an important role in the intensive care unit (ICU) team but are scarce resources. Our aim was to evaluate the impact of on-site pharmacists on medical prescriptions in the ICU. Methods This is a retrospective, quasi-experimental, controlled before-after study in two ICUs. Interventions by pharmacists were evaluated in phase 1 (February to November 2016) and phase 2 (February to May 2017) in ICU A (intervention) and ICU B (control). In phase 1, both ICUs had a telepharmacy service in which medical prescriptions were evaluated and interventions were made remotely. In phase 2, an on-site pharmacist was implemented in ICU A, but not in ICU B. We compared the number of interventions that were accepted in phase 1 versus phase 2. Results During the study period, 8797/9603 (91.6%) prescriptions were evaluated, and 935 (10.6%) needed intervention. In phase 2, there was an increase in the proportion of interventions that were accepted by the physician in comparison to phase 1 (93.9% versus 76.8%, P &lt; 0.001) in ICU A, but there was no change in ICU B (75.2% versus 73.9%, P = 0.845). Conclusion An on-site pharmacist in the ICU was associated with an increase in the proportion of interventions that were accepted by physicians.

scholarly journals 375. COVID 19 infection in a Massachusetts community hospital

2020 ◽  
Vol 7 (Supplement_1) ◽  
pp. S257-S258
Author(s):  
Raul Davaro ◽  
alwyn rapose
Keyword(s):  
Intensive Care Unit ◽  
Mechanical Ventilation ◽  
Intensive Care ◽  
Essential Hypertension ◽  
Severe Acute Respiratory Syndrome ◽  
High Mortality ◽  
Case Series ◽  
World Health ◽  
Minimal Risk ◽  
The Impact

Abstract Background The ongoing pandemic of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infections has led to 105690 cases and 7647 deaths in Massachusetts as of June 16. Methods The study was conducted at Saint Vincent Hospital, an academic health medical center in Worcester, Massachusetts. The institutional review board approved this case series as minimal-risk research using data collected for routine clinical practice and waived the requirement for informed consent. All consecutive patients who were sufficiently medically ill to require hospital admission with confirmed severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection by positive result on polymerase chain reaction testing of a nasopharyngeal sample were included. Results A total of 109 consecutive patients with COVID 19 were admitted between March 15 and May 31. Sixty one percent were men, the mean age of the cohort was 67. Forty one patients (37%) were transferred from nursing homes. Twenty seven patients died (24%) and the majority of the dead patients were men (62%). Fifty one patients (46%) required admission to the medical intensive care unit and 34 necessitated mechanical ventilation, twenty two patients on mechanical ventilation died (63%). The most common co-morbidities were essential hypertension (65%), obesity (60%), diabetes (33%), chronic kidney disease (22%), morbid obesity (11%), congestive heart failure (16%) and COPD (14%). Five patients required hemodialysis. Fifty five patients received hydroxychloroquine, 24 received tocilizumab, 20 received convalescent plasma and 16 received remdesivir. COVID 19 appeared in China in late 2019 and was declared a pandemic by the World Health Organization on March 11, 2020. Our study showed a high mortality in patients requiring mechanical ventilation (43%) as opposed to those who did not (5.7%). Hypertension, diabetes and obesity were highly prevalent in this aging population. Our cohort was too small to explore the impact of treatment with remdesivir, tocilizumab or convalescent plasma. Conclusion In this cohort obesity, diabetes and essential hypertension are risk factors associated with high mortality. Patients admitted to the intensive care unit who need mechanical ventilation have a mortality approaching 50 %. Disclosures All Authors: No reported disclosures

Analyzing the impact of duration of ventilation, hospitalization, and ventilation episodes on the risk of pneumonia

2019 ◽  
Vol 40 (3) ◽  
pp. 301-306 ◽  
Author(s):  
Martin Wolkewitz ◽  
Mercedes Palomar-Martinez ◽  
Francisco Alvarez-Lerma ◽  
Pedro Olaechea-Astigarraga ◽  
Martin Schumacher
Keyword(s):  
Mechanical Ventilation ◽  
Intensive Care ◽  
Cumulative Risk ◽  
Hazard Ratio ◽  
Competing Risk ◽  
First Episode ◽  
Intubation Time ◽  
Unbiased Risk ◽  
The Impact ◽  
Duration Of Ventilation

AbstractObjective:To study the impact of duration of mechanical ventilation, hospitalization and multiple ventilation episodes on the development of pneumonia while accounting for extubation as a competing event.Design:A multicenter data base from a Spanish surveillance network was used to conduct a retrospective analysis of prospectively collected intensive care patients followed from admission to discharge.Setting:Spanish intensive care units (ICUs).Patients:Mechanically ventilated adult patients from 158 ICUs with 45,486 admissions, 48,705 ventilation episodes, and 314,196 ventilator days.Methods:Competing-risk models were applied to account for extubation plus 48 hours as a competing event for acquiring ventilator-associated pneumonia (VAP).Results:Time in the ICU before mechanical ventilation was associated with an increased VAP hazard rate and with longer intubation time. This indirect prolongation of intubation increased the cumulative risk to eventually acquire VAP. For instance, comparing 3–4 versus 0 days, the adjusted VAP hazard ratio was 1.40 (95% confidence interval [CI], 1.19–1.64) and the adjusted extubation hazard ratio was 0.64 (95% CI, 0.61–0.68), which leads to an adjusted VAP subdistribution hazard ratio (sHR) of 2.13 (95% CI, 1.83–2.50). Similarly, due to prolonged intubation, multiple ventilation episodes increase the risk for VAP; the adjusted sHR is 1.52 (95% CI, 1.35–1.72) for the second episode compared to the first episode, and the adjusted sHR is 1.54 (95% CI, 1.03–2.30) for the third episode compared to the first episode. The Kaplan-Meier method produced an upward biased estimated cumulative risk for VAP.Conclusions:A competing-risk analysis is necessary to receive unbiased risk estimates and to quantify the indirect effect of intubation time on the cumulative VAP risk. Our findings may guide physicians to improve medical decisions related to the harms and benefits of the duration of ventilation.

The impact of time to tracheostomy on mechanical ventilation duration, length of stay, and mortality in intensive care unit patients

2009 ◽  
Vol 24 (3) ◽  
pp. 435-440 ◽  
Author(s):  
Yaseen M. Arabi ◽  
Jamal A. Alhashemi ◽  
Hani M. Tamim ◽  
Andres Esteban ◽  
Samir H. Haddad ◽  
...  
Keyword(s):  
Intensive Care Unit ◽  
Mechanical Ventilation ◽  
Intensive Care ◽  
Length Of Stay ◽  
Ventilation Duration ◽  
Mechanical Ventilation Duration ◽  
The Impact

Use of a Nutrition Support Protocol to Increase Enteral Nutrition Delivery in Critically Ill Patients

2014 ◽  
Vol 23 (5) ◽  
pp. 396-403 ◽  
Author(s):  
Friederike Compton ◽  
Christian Bojarski ◽  
Britta Siegmund ◽  
Markus van der Giet
Keyword(s):  
Intensive Care Unit ◽  
Mechanical Ventilation ◽  
Intensive Care ◽  
Enteral Nutrition ◽  
Invasive Mechanical Ventilation ◽  
Nutrition Support ◽  
Early Enteral Nutrition ◽  
Feeding Tubes ◽  
Enteral Nutrition Support ◽  
The Impact

BackgroundEarly enteral nutrition is recommended for patients in intensive care units, but nutrition provision is often hindered by a variety of unit-specific problems.ObjectivesTo evaluate the impact of a nutrition support protocol on nutrition prescription and delivery in the intensive care unit.MethodsNutrition-related data from 73 patients receiving mechanical ventilation who were treated in an adult medical intensive care unit before introduction of an enteral nutrition support protocol were retrospectively compared with data for 87 patients admitted after implementation of the protocol.ResultsAfter implementation of the protocol, enteral nutrition was started significantly earlier (P = .007) and enteral feeding goals were reached significantly faster (6 vs 10 days, P &lt; .001) than before. Prescription of enteral nutrition on the first day of invasive mechanical ventilation increased from 38% before to 54% after (P = .03) implementation of the protocol. Prescribed and delivered nutrition doses on the first 2 days of mechanical ventilation also increased significantly (P &lt; .001) after the protocol was implemented. Nasojejunal feeding tubes were used in 52% of patients before and 56% of patients after protocol implementation P = .63). Jejunal tubes were placed earlier after the protocol was implemented than before (median 5 vs 6.5 days), and when a jejunal tube was in place, feeding goals were reached faster (median 2 vs 3 days, P = .002).ConclusionImplementing an enteral nutrition support protocol shortened the time to reach feeding goals. Jejunal feeding tubes were necessary in more than half of the patients, and with a jejunal feeding tube in place, feeding goals were reached rapidly.

scholarly journals The Impact of Alcohol-Related Admissions on Resource Use in Critically Ill Patients from 2009 to 2015: An Observational Study

2018 ◽  
Vol 46 (1) ◽  
pp. 58-66 ◽  
Author(s):  
P. J. Secombe ◽  
P. C. Stewart
Keyword(s):  
Mechanical Ventilation ◽  
Intensive Care ◽  
Length Of Stay ◽  
Observational Study ◽  
Resource Use ◽  
Alcohol Misuse ◽  
National Level ◽  
Hospital Length Of Stay ◽  
Central Australia ◽  
The Impact

Excessive alcohol use is associated with increased health care utilisation and increased mortality. This observational study sought to identify the proportion of patients admitted with a critical illness in which alcohol misuse contributed, and to examine the resource use for this group. We performed an observational retrospective database review of all admissions to the Alice Springs Hospital intensive care unit (ICU) between 1 January 2009 and 31 December 2015. The Alice Springs Hospital ICU is a ten-bed unit located in Central Australia, with approximately 600 admissions annually. The per capita consumption of alcohol in Central Australia is approximately 1.5 times the national average. The primary aim was to determine the proportion of admissions to intensive care in which alcohol misuse was identified as a contributing cause. Secondary aims examined resource utilisation including ICU and hospital length of stay, need for and duration of mechanical ventilation, and ICU re-admission. There were 3,768 admissions involving 2,670 individual patients. Of these admissions 947 (25%) were associated with alcohol misuse. Admissions associated with alcohol were significantly more likely to require mechanical ventilation (30% versus 20%, P <0.01), and had a significantly longer ICU length of stay (2.1 versus 1.9 days, P <0.05). The proportion of admissions in which alcohol misuse was implicated is amongst the highest in the published literature. The results of this study should drive further policy change directed at harm minimisation, and warrant more detailed epidemiological work at both a local and national level.

scholarly journals The Impact of Hyperoxia on Outcome of Patients Treated with Noninvasive Respiratory Support

2020 ◽  
Vol 2020 ◽  
pp. 1-6
Author(s):  
Seyhan Pala Cifci ◽  
Yasemin Urcan Tapan ◽  
Bengu Turemis Erkul ◽  
Yusuf Savran ◽  
Bilgin Comert
Keyword(s):  
Intensive Care Unit ◽  
Mechanical Ventilation ◽  
Intensive Care ◽  
Length Of Stay ◽  
Hospital Mortality ◽  
Oxygen Therapy ◽  
Invasive Mechanical Ventilation ◽  
Respiratory Support ◽  
High Flow Oxygen ◽  
The Impact

Objective. Oxygen therapy is one of the most common treatment modalities for hypoxemic patients, but target goals for normoxemia are not clearly defined. Therefore, iatrogenic hyperoxia is a very common situation. The results from the recent clinical researches about hyperoxia indicate that hyperoxia can be related to worse outcomes than expected in some critically ill patients. According to our literature knowledge, there are not any reports researching the effect of hyperoxia on clinical course of patients who are not treated with invasive mechanical ventilation. In this study, we aimed to determine the effect of hyperoxia on mortality, and length of stay and also possible side effects of hyperoxia on the patients who are treated with oxygen by noninvasive devices. Materials and Methods. One hundred and eighty-seven patients who met inclusion criteria, treated in Dokuz Eylul University Medical Intensive Care Unit between January 1, 2016, and October 31, 2018, were examined retrospectively. These patients’ demographic data, oxygen saturation (SpO2) values for the first 24 hours, APACHE II (Acute Physiology and Chronic Health Evaluation II) scores, whether they needed intubation, if they did how many days they got ventilated, length of stay in intensive care unit and hospital, maximum PaO2 values of the first day, oxygen treatment method of the first 24 hours, and the rates of mortality were recorded. Results. Hyperoxemia was determined in 62 of 187 patients who were not treated with invasive mechanic ventilation in the first 24 hours of admission. Upon further investigation of the relation between comorbid situations and hyperoxia, hyperoxia frequency in patients with COPD was detected to be statistically low (16% vs. 35%, p<0.008). Hospital mortality was significantly high (51.6% vs. 35.2%, p<0.04) in patients with hyperoxia. When the types of oxygen support therapies were investigated, hyperoxia frequency was found higher in patients treated with supplemental oxygen (nasal cannula, oronasal mask, high flow oxygen therapy) than patients treated with NIMV (44.2% vs. 25.5%, p<0.008). After exclusion of 56 patients who were intubated and treated with invasive mechanical ventilation after the first 24 hours, hyperoxemia was determined in 46 of 131 patients. Mortality in patients with hyperoxemia who were not treated with invasive mechanical ventilation during hospital stay was statistically higher when compared to normoxemic patients (41.3% vs 15.3%, p<0.001). Conclusion. We report that hyperoxemia increases the hospital mortality in patients treated with noninvasive respiratory support. At the same time, we determined that hyperoxemia frequency was lower in COPD patients and the ones treated with NIMV. Conservative oxygen therapy strategy can be suggested to decrease the hyperoxia prevalence and mortality rates.

scholarly journals Nosocomial infections in the Intesive care unit, University hospital for infectious and tropical diseases, Belgrade, Serbia

2014 ◽  
Vol 71 (2) ◽  
pp. 131-136
Author(s):  
Ivana Milosevic ◽  
Milos Korac ◽  
Goran Stevanovic ◽  
Djordje Jevtovic ◽  
Branko Milosevic ◽  
...  
Keyword(s):  
Risk Factors ◽  
Mechanical Ventilation ◽  
Intensive Care ◽  
Urinary Tract ◽  
Nosocomial Infections ◽  
Statistical Significance ◽  
University Hospital ◽  
Tropical Diseases ◽  
Electronic Data Base ◽  
Tract Infections

Bacground/Aim. Nosocomial infections (NIs) are an important cause of morbidity, mortality and prolonged hospitalizations. Fifty percent of NIs have been reported in Intensive Care Units. The aim of this study was to determine the frequency and type of NIs among critically ill patients treated in the University Hospital for Infectious and Tropical Diseases, Clinical Centre of Serbia, as well as risk factors for acquiring them. Methods. This prospective cohort study included 52 patients treated in the Intensive Care Unit from January to June 2004. The diagnosis of NI was established according to the Centers for Disease Control and Prevention (CDC) definition, based on clinical presentation, radiological and microbiological findings, etc. Statistical data processing was done by using the electronic data base organized in SPSS for Windows version 10.0. The level of statistical significance was defined as p < 0. 05. Results. NIs were found in 33 (63.4%) of 52 inpatients. Urinary tract infections (UTIs), pneumonia, and soft tissue infections, the most common nosocomial infections in our setting, were recorded in 41.0%, 25.6%, and 23.1%, of patients, respectively. Several factors contributed to a high incidence of these infections: chronic comorbidities (p < 0.01), the presence of indwelling devices such as urinary tract catheters (p < 0.01), endotracheal tubes (p < 0.05) along with mechanical ventilation (p < 0.05). Conclusion. The majority of patients with NIs had chronic underlying comorbidities. All the patients with UTIs had urinary catheters. The most important risk factors for the development of nosocomial pneumonias were endotracheal intubation and mechanical ventilation. The patients with pneumonia had the highest mortality.

scholarly journals Optimal Nutritional Factors Influencing the Duration of Mechanical Ventilation Among Adult Patients with Critical Illnesses in an Intensive Care Unit

2021 ◽  
Author(s):  
Apinya Koontalay ◽  
Wanich Suksatan ◽  
Jonaid M Sadang ◽  
Kantapong Prabsangob
Keyword(s):  
Intensive Care Unit ◽  
Mechanical Ventilation ◽  
Intensive Care ◽  
Nutritional Status ◽  
Nutritional Factors ◽  
Factors Influencing ◽  
Ventilation Duration ◽  
Mechanical Ventilation Duration ◽  
Critical Patients ◽  
The Impact

Objective: This study aims to identify the impact of nutritional factors on mechanical ventilation duration for critical patients. Patients and Methods: The current study was a single-center, prospective observational design which enrolled one-hundred critically ill patients who were admitted to an intensive care unit (ICU). It demonstrates purposive sampling and also performs the descriptive nutritional factors influencing the mechanical ventilation duration. Daily calories target requirement scale (DCRS), subjective global assessment form (SGA), dyspnea assessment form, and APACHE II have been used as methods in the study along with time to initial enteral nutrition (EN) after 24-hour admission and daily calories target requirement over 7 days to assess patients. Data is analyzed using the multiple regressions. Results: As a result, nutritional status monitoring, time to initial EN, calories and target requirements are statistically positive significance associated with the mechanical ventilation duration respectively (R = 0.54, R = 0.30, R= 0.40, p &lt; 0.05). However, age, illness severity, and dyspnea scales are not associated with the mechanical ventilation duration (p&gt; 0.05). Therefore, the nutritional status, malnutrition scores and calorie target requirements can be used to significantly predict the mechanical ventilation duration. The predictive power is 58 and 28.0% of variance. The most proper influencer to predict the mechanical ventilation duration is nutritional status or malnutrition scores. Conclusion: The research findings show that the nutritional status, time to initial EN, and calorie target requirement within 7 days of admission are associated with the mechanical ventilation duration in the critical patients. Therefore, it can be used to develop guidelines reducing the mechanical ventilation duration and to promote the ventilator halting for critical patients.

Sound Levels, Staff Perceptions, and Patient Outcomes During Renovation Near the Neonatal Intensive Care Unit

2012 ◽  
Vol 5 (4) ◽  
pp. 76-87 ◽  
Author(s):  
Amber W. Trickey ◽  
Cody C. Arnold ◽  
Ankit Parmar ◽  
Robert E. Lasky
Keyword(s):  
Intensive Care Unit ◽  
Mechanical Ventilation ◽  
Intensive Care ◽  
Neonatal Intensive Care Unit ◽  
Patient Outcomes ◽  
Neonatal Intensive Care ◽  
Staff Perceptions ◽  
Total Period ◽  
Sound Levels ◽  
The Impact

Objective: Sound levels, staff perceptions, and patient outcomes were evaluated during a year-long hospital renovation project on the floor above a neonatal intensive care unit (NICU). Background: Construction noise may be detrimental to NICU patients and healthcare professionals. There are no comprehensive studies evaluating the impact of hospital construction on sound levels, staff, and patients. Methods: Prospective observational study comparing sound measures and patient outcomes before, during, and after construction. Staff were surveyed about the construction noise, and hospital employee satisfaction scores are reported. Results: Equivalent sound levels were not significantly higher during construction. Most staff members (89%) perceived the renovation period as louder, and 83% reported interruptions of their work. Patient outcomes were the same or more positive during construction. Very low birth weight (VLBW infants were less likely to require 24+ hours' mechanical ventilation during construction: 54% vs. 59% before ( OR = 1.6, p = 0.018) and 62% after ( OR = 1.48, p = 0.065); and they required a shorter total period of mechanical ventilation: 3.6 days vs. 8.0 before ( p = 0.011) and 9.5 after ( p = 0.001). VLBW newborns' differences in ventilation days were mostly in the upper extremes; medians were similar in all periods: 0.6 days vs. 1 day preconstruction and 2 days postconstruction. Conclusions: Construction above the NICU did not cause substantially louder sound levels, but staff perceived important changes in noise and work routines. No evidence suggested that patients were negatively affected by the renovation period. Meticulous construction planning remains necessary to avoid interference with patient care and caregiver work environments.

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