Non-invasive Respiratory Support in Pre-term Neonates and Pediatric Patients with Respiratory Failure

Author(s):  
P. Pelosi ◽  
G. Chidini ◽  
E. Calderini
2021 ◽  
Author(s):  
Ariann Lenihan ◽  
Vannessa Ramos ◽  
Joseph Lukowski ◽  
Junghyae Lee ◽  
Meghan Kendall ◽  
...  

Limited data exist regarding feeding pediatric patients managed on non-invasive respiratory support (NRS) modes that augment oxygentation and ventilation in the setting of respiratory failure. We conducted a retrospective cohort study to explore the safety of feeding patients managed on NRS with acute respiratory failure secondary to bronchiolitis. Children up to 2 years old with critical bronchiolitis managed on RAM, CPAP, or BiPAP were included. Of the 178 eligible patients, 64 were reportedly NPO while 114 were fed (EN). Overall equivalent in severity of illness, younger patients populated the EN group, while the NPO group experienced a higher incidence of intubation. Duration of PICU stay and NRS were shorter in the NPO group, though intubation eliminated the former difference. Within the EN group, ninety percent had feeds initiated within 48 hours and 94% reached full feeds within 7 days of NRS initiation, with an 8% complication and <1% aspiration rate. Reported complications did not result in escalation of respiratory support. Notably, a significant improvement in heart rate and respiratory rate was noted after feeds initiation. Taken together, our study supports the practice of early enteral nutrition in patients with critical bronchiolitis requiring non-invasive respiratory support.


2017 ◽  
Vol 11 (1) ◽  
pp. 41-46 ◽  
Author(s):  
Wilfredo De Jesus Rojas ◽  
Cheryl L. Samuels ◽  
Traci R. Gonzales ◽  
Katrina E. McBeth ◽  
Aravind Yadav ◽  
...  

Background: Nasal non-invasive-ventilation (Nasal NIV) is a mode of ventilatory support providing positive pressure to patients via a nasal interface. The RAM Cannula is an oxygen delivery device that can be used as an alternative approach to deliver positive pressure. Together they have been successfully used to provide respiratory support in neonatal in-patient settings. Objective: To describe the outpatient use of Nasal NIV/RAM Cannula as a feasible alternative for home respiratory support in children with chronic respiratory failure. Methods: We performed a retrospective case series of 18 children (4 months to 19 years old) using the Nasal NIV/RAM Cannula in the Pediatric Pulmonary Clinic at the McGovern Medical School, UTHealth (2014-16). Consideration for Nasal NIV/RAM Cannula utilization included: inability to wean-off in-patient respiratory support, comfort for dyspnea, intolerability of conventional mask interfaces and tracheostomy avoidance. Results: Average age was 7 years. 50% were Caucasian, 38% African-American and 11% Hispanics. Pulmonary disorders included: chest wall weakness (38%), central control abnormalities (33%), obstructive lung disease (16%) and restrictive lung disease (11%). Indications for Nasal NIV/RAM Cannula initiation included: CPAP/BPAP masks intolerability (11%), dyspnea secondary to chest wall weakness (38%) and tracheostomy avoidance (50%). Average length of use of Nasal NIV/RAM Cannula was 8.4 months. Successful implementation of Nasal NIV/Ram Cannula was 94%. One patient required a tracheostomy following the use of Nasal NIV/RAM Cannula. Significant decrease in arterial PaCO2 pre and post Nasal NIV/RAM cannula initiation was notable (p=0.001). Conclusion: Outpatient use of Nasal NIV/RAM Cannula may prove to be a feasible and save treatment alternative for children with chronic respiratory failure, chest wall weakness, dyspnea and traditional nasal/face mask intolerance to avoid tracheostomy.


2020 ◽  
Vol 15 ◽  
Author(s):  
Valentina Di Lecce ◽  
Giovanna Elisiana Carpagnano ◽  
Paola Pierucci ◽  
Vitaliano Nicola Quaranta ◽  
Federica Barratta ◽  
...  

The recent Coronavirus disease 19 (COVID-19) pandemic, first in China and then also in Italy, brought to the attention the problem of the saturation of Intensive Care Units (ICUs). Almost all previous reports showed that in ICU less than half of patients were treated with invasive mechanical ventilation (IMV) and the rest of them with non-invasive respiratory support. This highlighted the role of respiratory intensive care units (RICUs), where patients with moderate to severe respiratory failure can be treated with non-invasive respiratory support, avoiding ICU admission. In this report, we describe baseline characteristics and clinical outcomes of 97 patients with moderate to severe respiratory failure due to COVID-19 admitted to the RICU of the Policlinico of Bari from March 11th to May 31st 2020. In our population, most of the subjects were male (72%), non-smokers (76%), with a mean age of 69.65±14 years. Ninety-one percent of patients presented at least one comorbidity and 60% had more than two comorbidities. At admission, 40% of patients showed PaO2/FiO2 ratio between 100 and 200 and 17% showed Pa02/FiO2 ratio <100. Mean Pa02/FiO2 ratio at admission was 186.4±80. These patients were treated with non-invasive respiratory support 40% with CPAP, 38% with BPAP, 3% with HFNC, 11% with standard oxygen therapy or with IMV through tracheostomy (patients in step down from ICU, 8%). Patients discharged to general ward (GW) were 51%, 30% was transferred to ICU and 19% died. To the best of our knowledge, this is one of the few described experiences of patients with respiratory failure due to COVID-19 treated outside the ICU, in a RICU. Outcomes of our patients, characterized by several risk factors for disease progression, were satisfactory compared with other experiences regarding patients treated with non-invasive respiratory support in ICU. The strategical allocation of our RICU, between ED and ICU, might have positively influenced clinical outcomes of our patients.


2021 ◽  
pp. 42-51
Author(s):  
A. V. Vlasenko ◽  
A. G. Koryakin ◽  
E. A. Evdokimov ◽  
I. S. Klyuev

The development of medical technologies and the emergence of new methods of respiratory support with extensive capabilities to control positive pressure on the inhale and exhale made it possible to implement non-invasive ventilation. The integration of microprocessors in modern respiratory interfaces, on the one hand, and a deeper understanding of the mechanisms of the pathogenesis of respiratory failure, on the other hand, made it possible to improve and implement various methods of non-invasive respiratory support in everyday clinical practice. The experience gained in recent decades with the use of non-invasive ventilation made it possible to widely use this method of respiratory support in a wide variety of clinical situations. However, the selection of patients for mask ventilation, the choice of method and algorithm for its application, prognosis of effectiveness, prevention of negative effects, as before, remain relevant. This dictates the need to continue studying the clinical efficacy of non-invasive ventilation in patients with respiratory failure of various origins. The review presents the possibilities and limitations of the use of non-invasive respiratory support in patients with respiratory failure in the intensive care unit.


Diagnostics ◽  
2020 ◽  
Vol 10 (12) ◽  
pp. 1053
Author(s):  
Shayan Kassirian ◽  
Ravi Taneja ◽  
Sanjay Mehta

Acute respiratory distress syndrome (ARDS) remains a serious illness with significant morbidity and mortality, characterized by hypoxemic respiratory failure most commonly due to pneumonia, sepsis, and aspiration. Early and accurate diagnosis of ARDS depends upon clinical suspicion and chest imaging. Coronavirus disease 2019 (COVID-19) is an important novel cause of ARDS with a distinct time course, imaging and laboratory features from the time of SARS-CoV-2 infection to hypoxemic respiratory failure, which may allow diagnosis and management prior to or at earlier stages of ARDS. Treatment of ARDS remains largely supportive, and consists of incremental respiratory support (high flow nasal oxygen, non-invasive respiratory support, and invasive mechanical ventilation), and avoidance of iatrogenic complications, all of which improve clinical outcomes. COVID-19-associated ARDS is largely similar to other causes of ARDS with respect to pathology and respiratory physiology, and as such, COVID-19 patients with hypoxemic respiratory failure should typically be managed as other patients with ARDS. Non-invasive respiratory support may be beneficial in avoiding intubation in COVID-19 respiratory failure including mild ARDS, especially under conditions of resource constraints or to avoid overwhelming critical care resources. Compared to other causes of ARDS, medical therapies may improve outcomes in COVID-19-associated ARDS, such as dexamethasone and remdesivir. Future improved clinical outcomes in ARDS of all causes depends upon individual patient physiological and biological endotyping in order to improve accuracy and timeliness of diagnosis as well as optimal targeting of future therapies in the right patient at the right time in their disease.


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