scholarly journals The Association of Nil Per Os (NPO) Days with Necrotizing Enterocolitis

2018 ◽  
Vol 2018 ◽  
pp. 1-6
Author(s):  
Yongming Wang ◽  
Xiaoyu Li ◽  
Chunbao Guo
Keyword(s):  
Mechanical Ventilation ◽  
Clinical Outcomes ◽  
Surgical Intervention ◽  
Tertiary Care ◽  
Bacterial Sepsis ◽  
Low Birth Weight Infants ◽  
Study Objective ◽  
Significant Difference ◽  
Tertiary Care Hospitals ◽  
The Relationship

Background. Enteral feeds are an essential part of care for infants and may be a potential risk factor in NEC development. The present study objective was to evaluate the relationship between nil per os (NPO) and clinical outcomes in infants with NEC. Methods. This was a retrospective review of 196 premature, low-birth-weight infants with NEC from January 1, 2011, to October 31, 2016, at four academic tertiary care hospitals. The patients were evaluated based on the median nil per os (NPO) days (5.6 days) in longer NPO (6.3 ± 1.1 days) versus shorter NPO groups (4.2 ± 0.9 days). Results. Patients who experienced longer than 5.6 NPO days were more likely associated with perforated NEC (odds ratio (OR), 2.01; 95% confidence interval (CI), 1.07–3.76; p=0.021), stage III NEC (OR, 1.81; 95% CI, 0.97–3.38; p=0.042), and longer duration of mechanical ventilation (OR, 0.17; 95% CI, 0.08–0.98; p=0.005) than the shorter duration group of 5.6 NPO days. For the secondary outcomes, there was a trend towards earlier birth (p=0.083), longer NICU length of stay (p=0.093), and higher mortality (p=0.10) in the longer NPO cohort (p=0.057). The incidence of bacterial sepsis and short bowel syndrome also increased as the length of NPO increased. There was no statistically significant difference in nutritional variables between the two groups within the in-hospital period. Conclusion. Longer NPO time was associated with the severity of NEC and more injurious clinical outcomes, as demonstrated by rates of surgical intervention and duration of mechanical ventilation.

REFERRAL PATTERN AND OUTCOMES OF NEONATES FROM SECONDARY CARE SETTING OF AGA KHAN UNIVERSITY HOSPITAL TO TERTIARY CARE CENTERS IN PAKISTAN

2021 ◽  
pp. 1-13
Author(s):  
Suneeta khemani ◽  
Nazia Shamim ◽  
Adnan Mirza ◽  
Nadia Muhammad ◽  
Safdar Kagazwala ◽  
...  
Keyword(s):  
Mechanical Ventilation ◽  
Neonatal Mortality ◽  
Secondary Care ◽  
Surgical Intervention ◽  
Tertiary Care ◽  
Neonatal Outcomes ◽  
University Hospital ◽  
P Value ◽  
Tertiary Care Centers ◽  
Tertiary Care Hospitals

ABSTRACT:Objective: To determine the reasons of neonatal referrals from secondary care settings of Aga Khan University Hospital (AKUH) to tertiary care centers of Karachi, Pakistan and to assess the neonatal outcomes for referred cases. Methodology: This retrospective observational study was conducted at AKUH from July 2015 tjune 2019. All neonates born after 32 weeks of gestation at AKUH secondary care(Kharadar, Garden & Karimabad)and referred to tertiary care hospitals were consecutively enrolled. The reason for referral, i.e. surgical intervention, respiratory support, care of prematurity; need of mechanical ventilation, referral place and neonatal outcomes like discharge in stable condition, left against medical advice (LAMA) and mortality, were noted. Results: Of 348 referred cases, 306 (87.9%)were reported alive. neonatal mortality was reported in 42 (12.1%) of the cases. Of these 306 alive participants, 284 (92.81%) were discharged from the hospital whereas 22 (7.18%) LAMA. Of 348 patients, the referral place of most of the patients was outside AKU,i.e.189(56.3%).The need of mechanical ventilation was reported in, 63 (18.1%) patients. A significant association of mechanical ventilation in tertiary centers was observed in neonates born with low APGAR score at 1 and 5 min (p-value <0.001), shorter duration of stay at secondary care(p-value 0.007),and aggressive resuscitation requirement at birth (p-value <0.001). Conclusion: Most common reasons for referral of newborns to tertiary care hospital was respiratory diseases requiring respiratory support and surgical intervention. Neonatal mortality noted for referrals made to AKUH were much less as compared to cases referred to other tertiary care hospitals. Continuous...  

scholarly journals Clinical evaluation of pregnant women with SARS-COV2 pneumonia: a real-life study from Egypt

2021 ◽  
Vol 96 (1) ◽  
Author(s):  
Samy Zaky ◽  
Hossam Hosny ◽  
Gehan Elassal ◽  
Noha Asem ◽  
Amin Abdel Baki ◽  
...  
Keyword(s):  
Mechanical Ventilation ◽  
Cohort Study ◽  
Pregnant Women ◽  
Clinical Outcomes ◽  
Clinical Evaluation ◽  
Real Life ◽  
Life Study ◽  
Significant Difference ◽  
Real Life Study ◽  
Special Category

Abstract Background Knowledge about the outcome of COVID-19 on pregnant women is so important. The published literature on the outcomes of pregnant women with COVID-19 is confusing. The aim of this study was to report our clinical experience about the effect of COVID-19 on pregnant women and to determine whether it was associated with increased mortality or an increase in the need for mechanical ventilation in this special category of patients. Methods This was a cohort study from some isolation hospitals of the Ministry of Health and Population, in eleven governorates, Egypt. The clinical data from the first 64 pregnant women with COVID-19 whose care was managed at some of the Egyptian hospitals from 14 March to 14 June 2020 as well as 114 non-pregnant women with COVID-19 was reviewed. Results The two groups did not show any significant difference regarding the main outcomes of the disease. Two cases in each group needed mechanical ventilation (p 0.617). Three cases (4.7%) died among the pregnant women and two (1.8%) died among the non-pregnant women (p 0.352). Conclusions The main clinical outcomes of COVID-19 were not different between pregnant and non-pregnant women with COVID-19. Based on our findings, pregnancy did not exacerbate the course or mortality of COVID-19 pneumonia.

Acute kidney injury and major outcomes in cancer patients with no history of chronic kidney disease (CKD) with coronavirus 2019 (COVID-19) infection.

2021 ◽  
Vol 39 (15_suppl) ◽  
pp. e18816-e18816
Author(s):  
Cesar Simbaqueba ◽  
Omar Mamlouk ◽  
Kodwo Dickson ◽  
Josiah Halm ◽  
Sreedhar Mandayam ◽  
...  
Keyword(s):  
Mechanical Ventilation ◽  
Acute Kidney Injury ◽  
Cancer Patients ◽  
Clinical Outcomes ◽  
Kidney Injury ◽  
Hazard Model ◽  
Cancer Center ◽  
Icu Admission ◽  
Significant Difference ◽  
History Of

e18816 Background: Acute Kidney Injury (AKI) in patients with COVID-19 infection is associated with poor clinical outcomes. We examined outcomes (hemodialysis, mechanical ventilation, ICU admission and death) in cancer patients with normal estimated glomerular filtration rate (eGFR) treated in a tertiary referral center with COVID-19 infection, who developed AKI within 30 days of diagnosis. Methods: All patient data — demographics, labs, comorbidities and outcomes — were aggregated and analyzed in the Syntropy platform, Palantir Foundry (“Foundry”), as part of the Data-Driven Determinants of COVID-19 Oncology Discovery Effort (D3CODE) protocol at MD Anderson. The cohort was defined by the following: (1) positive COVID-19 test; (2) baseline eGFR >60 ml/min/1.73m2most temporally proximal lab results within 30 days prior to the patient’s infection. AKI was defined by an absolute change of creatinine ≥0.3 within 30 days after the positive COVID-19 test. Kaplan-Meier analysis was used for survival estimates at specific time periods and multivariate Cox Proportional cause-specific Hazard model regression to determine hazard ratios with 95% confidence intervals for major outcomes. Results: 635 patients with Covid-19 infection had a baseline eGFR >60 ml/min/1.73m2. Of these patients, 124 (19.5%) developed AKI. Patients with AKI were older, mean age of 61+/-13.2 vs 56.9+/- 14.3 years (p=0.002) and more Hypertensive (69.4% vs 56.4%, p=0.011). AKI patients were more likely to have pneumonia (63.7% vs 37%, p<0.001), cardiac arrhythmias (39.5% vs 20.7%, p<0.001) and myocardial infarction (15.3% vs 8.8%, p=0.046). These patients had more hematologic malignancies (35.1% vs 19%, p=0.005), with no difference between non metastatic vs metastatic disease (p=0.284). There was no significant difference in other comorbidities including smoking, diabetes, hypothyroidism and liver disease. AKI patients were more likely to require dialysis (2.4% vs 0.2%, p=0.025), mechanical ventilation (16.1% vs 1.8%, p<0.001), ICU admission (43.5% vs 11.5%, p<0.001) within 30 days, and had a higher mortality at 90 days of admission (20.2% vs 3.7%, p<0.001). Multivariate Cox Proportional cause-specific Hazard model regression analysis identified history of Diabetes Mellitus (HR 10.8, CI 2.42 - 48.4, p=0.001) as an independent risk factor associated with worse outcomes. Mortality was higher in patients with COVID-19 infection that developed AKI compared with those who did not developed AKI (survival estimate 150 days vs 240 days, p=0.0076). Conclusions: In cancer patients treated at a tertiary cancer center with COVID-19 infection and no history of CKD, the presence of AKI is associated with worse outcomes including higher 90 day mortality, ICU stay and mechanical ventilation. Older age and hypertension are major risk factors, where being diabetic was associated with worse clinical outcomes.

scholarly journals Predictors of admission to hospital of patients triaged as nonurgent using the Canadian Triage and Acuity Scale

CJEM ◽  
2013 ◽  
Vol 15 (06) ◽  
pp. 353-358 ◽  
Author(s):  
Daren Lin ◽  
Andrew Worster
Keyword(s):  
Regression Analysis ◽  
Hospital Admission ◽  
Odds Ratio ◽  
Tertiary Care ◽  
Kappa Statistic ◽  
Study Objective ◽  
Triage Category ◽  
Research Nurses ◽  
Tertiary Care Hospitals ◽  
Consistent Application

ABSTRACTObjectives:To identify factors known prior to triage that might have predicted hospital admission for patients triaged by the Canadian Triage Acuity Scale (CTAS) as level 5 (CTAS 5, nonurgent) and to determine whether inappropriate triage occurred in the admitted CTAS 5 patients.Methods:We reviewed the triage records of patients triaged as CTAS 5 at the emergency departments (EDs) of three tertiary care hospitals between April 2002 and September 2009. Two triage nurses unaware of the study objective independently assigned the CTAS level in 20% of randomly selected CTAS 5 patients who were admitted. We used the kappa statistic (κ) to measure the agreement among the raters in CTAS level between the assessment of the research nurses and the original triage assessment and regression analysis to identify independent predictors of admission to hospital.Results:Of the 37,416 CTAS 5 patients included in this study, 587 (1.6%) were admitted. Agreement on CTAS assignment in CTAS 5 patients who were admitted was κ −0.9, (95% confidence interval [CI] 20.96 to 20.84). Age over 65 (odds ratio [OR] 5.46, 95% CI 4.57 to 6.53) and arrival by ambulance (OR 7.42, 95% CI 6.15 to 8.96) predicted hospital admission in CTAS 5 patients.Conclusions:Most of the CTAS 5 patients who were subsequently admitted to hospital may have qualified for a higher triage category. Two potential modifiers, age over 65 and arrival by ambulance, may have improved the prediction of admission in CTAS 5 patients. However, the consistent application of existing CTAS criteria may also be important to prevent incorrect triage.

scholarly journals Pediatric Kidney Transplant Experience in Ontario: A Review of Division of the Surgical and Medical Management Across Local Tertiary Care Institutions

2020 ◽  
Vol 7 ◽  
pp. 205435812092571
Author(s):  
Jin K. Kim ◽  
Martin A. Koyle ◽  
Lucshman Raveendran ◽  
Chia Wei Teoh ◽  
Michael E. Chua ◽  
...  
Keyword(s):  
Chronic Kidney Disease ◽  
Current System ◽  
Tertiary Care ◽  
Geographical Proximity ◽  
Pediatric Kidney Transplantation ◽  
Initial Discharge ◽  
Significant Difference ◽  
Distribution Of Resources ◽  
The Relationship ◽  
Effective Distribution

Background: Our institution is the largest pediatric kidney transplantation (KT) center in Canada and the referral center for pediatric KT in Ontario. Pediatric KT recipients are referred to our center for KT and transferred back to their local tertiary care institutions for post-transplant care. This investigation assesses whether the current system of transferring patients back to their local tertiary care institutions following KT allows decreased burden and distribution of resources from a single centralized surgical center. Methods: A retrospective review of KT performed at our institution between 2000 and 2015 was performed. Patients were divided into those who began their chronic kidney disease (CKD) care at our institution and those who began their care elsewhere. Readmission to our institution within 1 year of KT for surgical and nonsurgical complications was compared. The geographical proximity of patients to our institution and institution of initial CKD care was assessed quantitatively and mapped visually. Results: Of 324 patients who underwent KT, 244 (75.3%) began their CKD care at our institution. Those who began their CKD care at other institutions had shorter initial admissions to our institution (17 [14-24] vs 14 [12-17], P < .0001) and were less likely to be readmitted to our institution for nonsurgical concerns at <6 months after transplant ( P < .0001) and 6 to 12 months after transplant ( P < .0001). There were similar readmissions for complications requiring surgical management. The relationship between the center of CKD initiation and readmission remained significant on multivariate analysis. There was a significant difference in distance (km) to our institution between the 2 groups (46 [interquartile range = 24-109] vs 203 [117-406], P < .0001). Conclusion: Patients who are geographically distanced from our institution began their CKD care at their closest institution and were managed effectively at those institutions following initial discharge/transfer of care, suggesting that there is an effective distribution of health care resources with regard to CKD and KT care.

scholarly journals A Feasibility Trial to Evaluate the Composite Efficacy of Inhaled Nitric Oxide in the Treatment of Covid 19 Pneumonia : Impact on Viral Load and Clinical Outcomes

2021 ◽  
Author(s):  
Merlin Moni ◽  
Thushara Madathil ◽  
Dipu Sathyapalan ◽  
Veena Menon ◽  
Georg Gutjahr ◽  
...  
Keyword(s):  
Nitric Oxide ◽  
Viral Load ◽  
Clinical Outcomes ◽  
Tertiary Care ◽  
Inhaled Nitric Oxide ◽  
Feasibility Trial ◽  
Ordinal Scale ◽  
Control Group ◽  
South Indian ◽  
Significant Difference

Background: Hypoxic patients with Covid 19 pneumonia are at high risk of adverse outcomes. Inhaled Nitric Oxide (iNO) inhibits viral entry and replication of SARS-CoV2 and in vivo proof of its antiviral actions is unavailable to date. This feasibility study was conducted to test the antiviral effects of iNO and to describe clinical outcomes. Methods: The phase II open label, randomised controlled feasibility trial(ISRCTN 16806663) conducted at a South Indian tertiary care referral centre, recruited COVID-19 pneumonia patients with hypoxic respiratory failure and allocated them into iNO cases and control groups(1:1). iNO was administered as pulses for 30 minutes for three consecutive days at 12-hour intervals in cases, in addition to standard of care received by the control group. The primary outcome was decline in viral load, as defined by a surrogate change in the RT-PCR cycle threshold. The co-primary clinical outcome was time to improvement of >2 points on the WHO Ordinal Scale(WOS). Results: Among the 29 patients enrolled, 14 iNO cases and 11 controls completed the study protocol. Longitudinal analysis revealed a significant difference in the decline (p <0.002, N= 23) in viral load among the iNO cases compared to controls. The proportion of patients achieving 2-point improvement in the WOS within 14 days of randomisation was significantly higher in the iNO cases (n=11, 79%), as compared to the controls (n=4, 36%) (p=0.05). Conclusions: Our study demonstrated significant improvement in virological and clinical outcomes among patients with adjunct iNO therapy and no adverse effects were reported.

scholarly journals The effect of ladder approach on development of preterm low birth weight infants with HIE-2

2020 ◽  
Vol 7 (3) ◽  
pp. 520
Author(s):  
Tushar R. Jadhav ◽  
Shailaja S. Jaywant
Keyword(s):  
Birth Weight ◽  
Low Birth Weight ◽  
Premature Infants ◽  
Tertiary Care ◽  
Control Group ◽  
Care Hospital ◽  
Post Intervention ◽  
Low Birth Weight Infants ◽  
Significant Difference

Background: Premature infants with Peri-natal asphyxia leading to a hypoxic-ischemic encephalopathy (HIE) are at greater risk for cerebral palsy. HIE grade II infants have long term neurological complications due to maladaptive brain wiring during NICU stay. Ladder approach, with graded stimulation program is administered by Occupational therapist, plays a vital role to minimize the maladaptive responses to environment. Objective of this study was to effect of Ladder Approach on preterm low birth weight Infants with HIE-2 as compared to conventional treatment. Design of this study was to Prospective Block Randomized Convenient Sampling Control Trial, Experimental design study. The study was carried out in the NICU and PU ward of Tertiary care hospital in metropolitan city from April 2015 to October 2016. The study subjects included a convenient sample of 30 preterm Low birth weight HIE-2 infants randomly selected into study or control groups. Neonatal behavioural Assessment scale (NBAS), Infant Neurological International Battery (INFANIB).Methods: The preterm infants from study group who received Ladder Approach and control group who received routine conventional care only. Outcome measures NBAS was at baseline and first follow up. INFANIB was administered at second follow up to assess neurodevelopment.Results: Showed that the premature infants of the study had significant difference in neuro behavioral status with mean for all subcomponents from to post intervention mean 39.6 in experimental group and from baseline mean of 24.3 to post intervention mean score of 33.2 in control group on neurobehavioral scale. Further neurodevelopmental status showed similar results on INFANIB in experimental group.Conclusions: The premature Infants with HIE grade 2, receiving ladder approach have shown more mature responses resulting into well-organized Neurobehavioral status, and resulted in improved brain wiring as evident in INFANIB.

scholarly journals Serial Procalcitonin Levels Correlate with Microbial Etiology in Hospitalized Patients with Pneumonia

2017 ◽  
Vol 4 (suppl_1) ◽  
pp. S351-S351 ◽  
Author(s):  
Pierre Ankomah ◽  
Suzanne Mccluskey ◽  
Michael Abers ◽  
Benjamin Bearnot ◽  
Shreya Patel ◽  
...  
Keyword(s):  
Respiratory Infections ◽  
Statistical Significance ◽  
Care Center ◽  
Tertiary Care ◽  
Pneumococcal Infections ◽  
Significant Difference ◽  
Prognostic Utility ◽  
Microbial Etiology ◽  
Hospital Days ◽  
The Relationship

Abstract Background Procalcitonin (PCT) is a biomarker that is finding increasing diagnostic and prognostic utility in lower respiratory infections. It remains unclear, however, whether it can be helpful in predicting the bacterial etiology of pneumonia, with a view to informing antibiotic choice and duration. This study examines the relationship between serial PCT measurements and microbial etiology in patients hospitalized for pneumonia to determine whether changes in PCT levels provide discriminatory information on microbial etiology. Methods We performed a subgroup analysis of data from a prospective cohort study of 505 patients admitted to a tertiary care center with findings concerning for pneumonia. Microbial etiology of pneumonia was determined from high quality respiratory samples, blood cultures or other relevant diagnostic tests according to standard protocols. Procalcitonin levels were measured serially during the first four days of hospitalization. We compared procalcitonin levels between different bacterial etiologies over the first four days of admission, using the Mann–Whitney-U test to assess for statistical significance. Results Out of 505 patients, the diagnosis of pneumonia was adjudicated in 317, and bacterial etiology determined in 62 cases. The predominant pathogens were Staphylococcus aureus (N = 18), Streptococcus pneumoniae (N = 6), Pseudomonas aeruginosa (N = 11) and Haemophilus influenza (N = 5). Admission levels of PCT were lowest in Pseudomonas infections and highest in pneumococcal infections, though not reaching statistical significance. On hospital days two and three, pneumococcal procalcitonin levels were significantly higher than all other etiologies, but on day four, there was no statistically significant difference in PCT values for different microbial etiologies. Conclusion Serial procalcitonin levels during the early course of bacterial pneumonia reveal a difference between pneumococcal and other bacterial etiologies, and may have an adjunct role in guiding antibiotic choice and duration. Disclosures All authors: No reported disclosures.

scholarly journals 1415. Use of Adjunctive Steroids in Adults with Encephalitis

2019 ◽  
Vol 6 (Supplement_2) ◽  
pp. S515-S515
Author(s):  
Ambreen Allana ◽  
Mohammed Samannodi ◽  
Michael Hansen ◽  
Rodrigo Hasbun
Keyword(s):  
Clinical Outcomes ◽  
Brain Mri ◽  
Tertiary Care ◽  
Brain Magnetic Resonance Imaging ◽  
Adverse Outcomes ◽  
Neurological Deficits ◽  
Icu Admission ◽  
Magnetic Resonance Imaging Mri ◽  
Tertiary Care Hospitals ◽  
The Impact

Abstract Background To describe the use and the impact on clinical outcomes of adjunctive steroids in adults with encephalitis. Methods We conducted a retrospective observational study of 230 adults (age >17 years) who met the international consortium definition for encephalitis. An adverse clinical outcome was defined as a Glasgow outcome score of 1–4. The study took place at three tertiary care hospitals in Houston TX, between August 2008 and September 2017. Results A total of 230 adults with encephalitis were enrolled, out of which 121 (52.6%) received steroids. Adjunctive steroids were given more frequently to those with focal neurological deficits (P = 0.013), had a positive cerebrospinal fluid (CSF) HSV PCR (P = 0.013), required mechanical ventilation (MV) (P = 0.011), required intensive care unit (ICU) admission (P < 0.001), had white matter abnormalities (P = 0.014) or had cerebral edema on the brain magnetic resonance imaging (MRI) (P = 0.003). An adverse outcome was seen in 139 (60.7%) of patients. Predictors for adverse outcomes included a Glasgow coma score (GCS) < 8, fever, seizures, ICU admission, and presence of edema on brain MRI. The use of adjunctive steroids did not impact clinical outcomes (P = 0.521). Independent prognostic factors on logistic regression analysis were edema on brain MRI (7.780 [1.717–35.263] P = 0.008), GCS < 8 (6.339 [1.992–20.168] P = 0.002), and fever (2.601 [1.342–5.038] P = 0.005). Conclusion Adults with encephalitis continues to be associated with significant adverse clinical outcomes in the majority of patients. Adjunctive steroids are used in the sicker patients and it is not associated with improved clinical outcomes. Disclosures All authors: No reported disclosures.

scholarly journals The Dynamics of Respiratory Microbiota during Mechanical Ventilation in Patients with Pneumonia

2020 ◽  
Vol 9 (3) ◽  
pp. 638 ◽  
Author(s):  
Seongji Woo ◽  
So-Yeong Park ◽  
Youngmi Kim ◽  
Jin Pyeong Jeon ◽  
Jae Jun Lee ◽  
...  
Keyword(s):  
Mechanical Ventilation ◽  
Intensive Care ◽  
Clinical Outcomes ◽  
Extubation Failure ◽  
Shannon Index ◽  
Β Diversity ◽  
Α Diversity ◽  
Significant Difference ◽  
Respiratory Microbiome ◽  
Successful Extubation

Bacterial pneumonia is a major cause of mechanical ventilation in intensive care units. We hypothesized that the presence of particular microbiota in endotracheal tube aspirates during the course of intubation was associated with clinical outcomes such as extubation failure or 28-day mortality. Sixty mechanically ventilated ICU (intensive care unit) patients (41 patients with pneumonia and 19 patients without pneumonia) were included, and tracheal aspirates were obtained on days 1, 3, and 7. Gene sequencing of 16S rRNA was used to measure the composition of the respiratory microbiome. A total of 216 endotracheal aspirates were obtained from 60 patients. A total of 22 patients were successfully extubatedwithin3 weeks, and 12 patients died within 28days. Microbiota profiles differed significantly between the pneumonia group and the non-pneumonia group (Adonis, p < 0.01). While α diversity (Shannon index) significantly decreased between day 1 and day 7 in the successful extubation group, it did not decrease in the failed extubation group among intubated patients with pneumonia. There was a significant difference in the change of βdiversity between the successful extubation group and the failed extubation group for Bray-Curtis distances (p < 0.001). At the genus level, Rothia, Streptococcus, and Prevotella correlated with the change of β diversity. A low relative abundance of Streptococci at the time of intubation was strongly associated with 28-day mortality. The dynamics of respiratory microbiome were associated with clinical outcomes such as extubation failure and mortality. Further large prospective studies are needed to test the predictive value of endotracheal aspirates in intubated patients.

Sign in / Sign up

Export Citation Format

Share Document