scholarly journals Short Term Outcome of Preterm Neonates Required Mechanical Ventilation

2017 ◽  
Vol 15 (2) ◽  
pp. 9-13
Author(s):  
Md Abdul Mannan ◽  
Nasim Jahan ◽  
Shahed Iqbal ◽  
Navila Ferdous ◽  
Subir Dey ◽  
...  
Keyword(s):  
Mechanical Ventilation ◽  
Perinatal Asphyxia ◽  
Surfactant Therapy ◽  
Western World ◽  
Preterm Neonates ◽  
Preterm Baby ◽  
Term Outcome ◽  
Ventilator Support ◽  
Mechanically Ventilated ◽  
Neonatal Ventilation

Background: Since its inception, the neonatal mechanical ventilator has been considered an essential tool for managing preterm neonates with Respiratory Distress Syndrome (RDS) and is still regarded as an integral component in the neonatal respiratory care continuum. Mechanical ventilation of newborn has been practiced for several years with several advances made in the way. As compared to the western world and neighboring countries, neonatal ventilation in our country is still in its infancy. To analyze the common indications and outcome of preterm neonates required mechanical ventilation.Methods: This was a retrospective observational study conducted on preterm neonates required mechanical ventilation over a period of 12 months (July 2013 to June 2014).Results: A total of 50 neonates were mechanically ventilated during the study period of which 68% (n=34) survived. The survival rate was higher (77%) in 34- <37 weeks Gestational Age (GA) group and gradually declined in 30- <34 weeks (71%) & 27- <30 weeks (56%) GA. The neonates with Birth Weight (BW) ? 2500gm were higher survivals which was 100% and lower in 1500-2499gm (81%), 1000-1499gm (68%) and 800-999gm (33%) BW groups. Inborn neonates (68%) showed marginally higher survivals than outborn (66%) and also more survivals observed in preterm baby girls (72%) than boys (65%). RDS (62%) was the commonest indication for ventilation followed by Neonatal Sepsis (14%), Perinatal Asphyxia (PNA-10%), Congenital Pneumonia (8%) and Pneumothorax (6%). And found higher survivals in RDS (77%) than other indications which were in Pneumothorax (66%), PNA (60%), Sepsis (57%) and Pneumonia (50%). RDS (n=31) with surfactant therapy (n=14) recovered earlier <7 days (71.43%) than non surfactant therapy neonates (n=17), they required prolonged ventilator support over 7days (82.35%).Conclusions: Mechanical ventilation reduces the neonatal mortality, hence facilities for neonatal ventilation should be included in the regional and central hospitals providing intensive care for neonates.Chatt Maa Shi Hosp Med Coll J; Vol.15 (2); Jul 2016; Page 9-13

scholarly journals Short-Term Outcome of Mechanical Ventilation in Neonates

2011 ◽  
Vol 31 (1) ◽  
pp. 35-38 ◽  
Author(s):  
SM Gurubacharya ◽  
DR Aryal ◽  
M Misra ◽  
R Gurung
Keyword(s):  
Mechanical Ventilation ◽  
Survival Rate ◽  
Birth Asphyxia ◽  
Hyaline Membrane Disease ◽  
Meconium Aspiration Syndrome ◽  
Western World ◽  
Term Outcome ◽  
Level Ii ◽  
Neonatal Ventilation ◽  
Hyaline Membrane

Mechanical ventilation of newborn has been practiced for several years with several advances made in the way. As compared to the Western world and our neighbouring countries, neonatal ventilation in our country is still in its infancy. Objectives: To analyze the common indications and outcome of neonates requiring mechanical ventilation. Methods: This was a prospective observational study conducted on neonates requiring mechanical ventilation within first 24 hours of birth over a period of nine months. Results: Birth asphyxia was the commonest indication for ventilation (59.67%) followed by asphyxia with meconium aspiration syndrome (MAS) (17.74%), hyaline membrane disease (HMD) (8.06%), MAS (6.45%) and intrauterine pneumonia (6.45%). Out of 62 babies, 22 (35.48%) survived. Babies with asphyxia had highest survival rate (51.35%). Neonates with HMD did not survive. Term babies and babies weighing ≥2500g had higher survival rate of 40.47% and 41.46% respectively, while babies less than 32 weeks had survival rate of 16.66% only. Conclusions: Mechanical ventilation reduces the neonatal mortality; hence, facilities for neonatal ventilation should be included in the regional and central hospitals providing level II neonatal care. Key words: neonatal ventilation; hyaline membrane disease; low birth weight DOI: 10.3126/jnps.v31i1.3463J Nep Paedtr Soc 2010;31(1):35-38

scholarly journals Pulmonary air leak syndrome in term and late preterm neonates

2019 ◽  
Vol 147 (9-10) ◽  
pp. 578-582
Author(s):  
Gordana Markovic-Sovtic ◽  
Tatjana Nikolic ◽  
Aleksandar Sovtic ◽  
Jelena Martic ◽  
Zorica Rakonjac
Keyword(s):  
Mechanical Ventilation ◽  
Medical Center ◽  
Perinatal Asphyxia ◽  
Late Preterm ◽  
Respiratory Support ◽  
Medical Emergency ◽  
Preterm Neonates ◽  
Air Leak ◽  
Average Birth Weight ◽  
Air Leak Syndrome

Introduction/Objective. Air leak syndrome is more frequent in neonatal period than at any other period of life. Its timely recognition and treatment is a medical emergency. We present results of a tertiary medical center in treatment of air leak syndrome in term and late preterm neonates. Methods. Neonates born between 34th 0/7 and 41st 6/7 gestational weeks (g.w.) who were treated for air leak syndrome in the Neonatal Intensive Care Unit of Mother and Child Health Care Institute, from 2005 to 2015 were included in the study. Antropometric data, perinatal history, type of respiratory support prior to admission, chest radiography, type of pulmonary air leak syndrome and its management, underlying etiology, and final outcome were analyzed. Results. Eighty-seven neonates of an average gestational age 38.1 ? 1.9 g.w. were included in the study. The average birth weight was 3182.5 ? 55.5 g. Fourty-seven (54%) were born by cesarean section and 40 (46%) were born by vaginal delivery. Prior to admission, 62.1% received supplemental oxygen, 4.6% were on nasal continuous positive airway pressure, and 21.8% were on conventional mechanical ventilation. Type of delivery did not significantly affect the appearance of pneumothorax, nor did the type of respiratory support received prior to admission (p > 0.05). The majority (93.1%) had pneumothorax, which was unilateral in 79%. The length of mechanical ventilation significantly affected the appearance of pneumothorax (p = 0.015). Low Apgar score in the first minute and the presence of pneumopericardium were significant factors predisposing for an unfavorable outcome. Conclusion. Improving mechanical ventilation strategies and decreasing the rate of perinatal asphyxia in term and late preterm neonates could diminish the incidence of pulmonary air leak syndrome in this age group.

scholarly journals A study on symptoms of children mechanically ventilated in a paediatric intensive care unit of a minimum resource setting in tertiary care centre

2019 ◽  
Vol 6 (2) ◽  
pp. 574
Author(s):  
Korisipati Ankireddy ◽  
Aruna Jyothi K.
Keyword(s):  
Intensive Care Unit ◽  
Mechanical Ventilation ◽  
Intensive Care ◽  
Critically Ill ◽  
Tertiary Care ◽  
Limited Resource ◽  
Critically Ill Children ◽  
Invasive Ventilation ◽  
Ventilator Support ◽  
Mechanically Ventilated

Background: Mechanical ventilation, a lifesaving intervention in a critical care unit is under continuous evolution in modern era. Despite this, the management of children with invasive ventilation in developing countries with limited resources is challenging. The study analyses the clinical profile, indications, complications and duration of ventilator care in limited resource settings. Methods: A retrospective study of critically ill children mechanically ventilated in an intensive care unit of a tertiary care government hospital.   Results: A total of 120 children required invasive ventilation during the study period of 1 year. Infants constituted the majority (70%), and males (65%) were marginally more than female children (35%). Respiratory failure was the most common indication for invasive ventilation (55%). The major underlying etiology for invasive ventilation was bronchopneumonia associated with septic shock (30%); and the same also required a prolonged duration of ventilation of >72 hours (35%). Prolonged ventilator support of >72 hours predisposed to more complications as well as a prolonged hospital stay of >2 weeks and above, which was statistically significant. Upper lobe atelectasis (50%) and ventilator associated pneumonia (25%) were the major complications. The mortality rate of present study population was 40% as opposed to the overall mortality of 10%.   Conclusions: Present study highlights that critically ill children can be managed with mechanical ventilation even in limited resource settings. The child should be assessed clinically regarding the tolerance to extubation every day, to minimise the complications associated with prolonged ventilator support.

scholarly journals Study Of The Outcome Of Early And Late Rescue Surfactant Administration In Preterm Babies

2014 ◽  
Vol 2 (2) ◽  
Author(s):  
Jayachandra Naidu T ◽  
Kireeti AS ◽  
Lokesh B ◽  
Shankar Reddy Dudala
Keyword(s):  
Mechanical Ventilation ◽  
Respiratory Distress Syndrome ◽  
Respiratory Distress ◽  
Distress Syndrome ◽  
Surfactant Therapy ◽  
Preterm Neonates ◽  
P Value ◽  
Surfactant Replacement Therapy ◽  
Preterm Babies ◽  
Surfactant Administration

Introduction: Respiratory Distress Syndrome (RDS) is a common cause of mortality and morbidity in preterm. It is the commonest indication for ventilation in neonates in India. Surfactant Replacement Therapy (SRT) for RDS is a major breakthrough that has revolutionized the survival of premature infants worldwide. Randomized controlled trials have also demonstrated that prophylactic or early surfactant therapy compared with delayed surfactant treatment results in improved outcomes for preterm infants at high risk. Objective: To assess the outcome of early and late rescue surfactant administration by InSuRE (Intubation, Surfactant and Rapid Extubation) technic in managing preterm neonates with respiratory distress syndrome (RDS). Methodology: Study design: Prospective analytical study. Sample size: 144 preterm babies between 28-34 weeks of GA. Setting: Level III NICU at SVRR Government General Hospital, Tirupati, AP. Study Period: 1 year (Sep 2013 to Aug 2014). Method: All preterm babies between 28-34 weeks with respiratory distress were given surfactant with InSuRE technic immediately and categorized into early and late rescue group depending on the time of surfactant therapy i.e. within 2 hrs. of life and between 2-24 hrs. of life respectively. Results: In early rescue group there is significant reduction in mortality and lessen the need of mechanical ventilation with p value <0.05. Conclusion: Early routine surfactant administration within 2 hrs. of life as compared to late selective administration significantly reduced the need mechanical ventilation within 7th day of life and mortality among preterm with respiratory distress syndrome.

scholarly journals Demographic Profile and Outcome of Mechanically Ventilated Children in a Tertiary Care Hospital of a Developing Country

2018 ◽  
Vol 38 (1) ◽  
pp. 14-18
Author(s):  
Bandya Sahoo ◽  
Mukesh Kumar Jain ◽  
Bhaskar Thakur ◽  
Reshmi Mishra ◽  
Sibabratta Patnaik
Keyword(s):  
Mechanical Ventilation ◽  
Respiratory Failure ◽  
Tertiary Care ◽  
Care Hospital ◽  
Ventilator Support ◽  
Mechanically Ventilated ◽  
Resource Limited ◽  
Common Causes ◽  
Profile Characteristics ◽  
Epidemiological Trends

Introduction: The need for mechanical ventilation (MV) is an absolute indication for admission to Paediatric intensive care unit (PICU). Management of children requiring invasive ventilation in resource limited developing countries is challenging. Scare data is available from Asian countries regarding use of MV in PICUs. The objectives of this study were to determine the clinical profile, characteristics, common causes for ventilation, ventilation related complications and final outcome of these patients.Material and Methods: A retrospective study of children requiring ventilator support in PICU of Kalinga Institute of Medical Sciences from January 2014 to December 2016 was done. Data collected included epidemiological trends, indications for ventilation, complications, length of stay on ventilator and outcome.Results: A total of 1172 patients were admitted to PICU, 101 (8.6%) patients required MV. 42% of the mechanically ventilated patients were infants and 75% were males. Impending respiratory failure (34.6%) and low Glasgow coma scale (17.8%) were the commonest indication for ventilation in this study. The median length of MV was 2.1 days. The mortality rate of these children was 38.6%. We report the epidemiological trends, frequency, indications and outcomes of children requiring ventilator support in PICU. Analysis of this data can be helpful in improving outcome in future by planning better treatment strategies.Conclusion: The frequency of MV in our PICU is low. Respiratory failure was the most common reason for mechanical ventilation.  

scholarly journals Pain Assessment Is Associated with Decreased Duration of Mechanical Ventilation in the Intensive Care Unit

2009 ◽  
Vol 111 (6) ◽  
pp. 1308-1316 ◽  
Author(s):  
Jean-Francois Payen ◽  
Jean-Luc Bosson ◽  
Gérald Chanques ◽  
Jean Mantz ◽  
José Labarere ◽  
...  
Keyword(s):  
Intensive Care Unit ◽  
Mechanical Ventilation ◽  
Pain Assessment ◽  
Odds Ratio ◽  
Ventilator Support ◽  
Mechanically Ventilated ◽  
Mechanically Ventilated Patients ◽  
Score Analysis ◽  
Adjusted Score ◽  
Ventilated Patients

Background Critically ill patients frequently experience pain, but assessment rates remain below 40% in mechanically ventilated patients. Whether pain assessment affects patient outcomes is largely unknown. Methods As part of a prospective cohort study of mechanically ventilated patients who received analgesia on day 2 of their stay in the intensive care unit (ICU), the investigators performed propensity-adjusted score analysis to compare the duration of ventilator support and duration of ICU stay between 513 patients who were assessed for pain and 631 patients who were not assessed for pain. Results Patients assessed for pain on day 2 were more likely to receive sedation level assessment, nonopioids, and dedicated analgesia during painful procedures than patients whose pain was not assessed. They also received fewer hypnotics and lower daily doses of midazolam. Patients with pain assessment had a shorter duration of mechanical ventilation (8 vs. 11 days; P &lt; 0.01) and a reduced duration of stay in the ICU (13 vs. 18 days; P &lt; 0.01). In propensity-adjusted score analysis, pain assessment was associated with increased odds of weaning from the ventilator (odds ratio, 1.40; 95% confidence interval, 1.00-1.98) and of discharge from the ICU (odds ratio, 1.43; 95% confidence interval, 1.02-2.00). Conclusions Pain assessment in mechanically ventilated patients is independently associated with a reduction in the duration of ventilator support and of duration of ICU stay. This might be related to higher concomitant rates of sedation assessments and a restricted use of hypnotic drugs when pain is assessed.

Frühgeborene unter maschineller Beatmung: Immunmodulatorischer Effekt der präventiven Gabe von Azithromycin

2020 ◽  
pp. 1-3
Author(s):  
Maximilian Jorczyk
Keyword(s):  
Very Low Birth Weight ◽  
Controlled Trial ◽  
Preterm Neonates ◽  
Double Blind ◽  
Mechanically Ventilated ◽  
Before And After ◽  
Anti Inflammatory ◽  
To Receive ◽  
Therapeutic Possibilities ◽  
Inflammatory Effect

<b>Introduction:</b> Macrolides have anti-inflammatory and immunomodulatory properties that give this class of antibiotics a role that differs from its classical use as an antibiotic, which opens new therapeutic possibilities. <b>Objective:</b> The aim of this study was to evaluate the anti-inflammatory effect of azithromycin in preventing mechanical ventilation (MV)-induced lung injury in very-low-birth-weight preterm neonates. <b>Methods:</b> This is a randomized, double-blind, placebo-controlled trial of preterm neonates who received invasive MV within 72 h of birth. Patients were randomized to receive intravenous azithromycin (at a dose of 10/mg/kg/day for 5 days) or placebo (0.9% saline) within 12 h of the start of MV. Two blood samples were collected (before and after intervention) for measurement of interleukins (ILs) and PCR for <i>Ureaplasma</i>. Patients were followed up throughout the hospital stay for the outcomes of death and bronchopulmonary dysplasia defined as need for oxygen for a period of ≥28 days of life (registered at ClinicalTrials.gov, No. NCT03485703). <b>Results:</b> Forty patients were analyzed in the azithromycin group and 40 in the placebo group. Five days after the last dose, serum IL-2 and IL-8 levels dropped significantly in the azithromycin group. There was a significant reduction in the incidence of death and O<sub>2</sub> dependency at 28 days/death in azithromycin-treated patients regardless of the detection of <i>Ureaplasma</i> in blood. <b>Conclusions:</b> Azithromycin has anti-inflammatory effects, with a decrease in cytokines after 5 days of use and a reduction in death and O<sub>2</sub> dependency at 28 days/death in mechanically ventilated preterm neonates.

scholarly journals Preemptive ganciclovir for mechanically ventilated patients with cytomegalovirus reactivation

2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Laurent Papazian ◽  
◽  
Samir Jaber ◽  
Sami Hraiech ◽  
Karine Baumstarck ◽  
...  
Keyword(s):  
Mechanical Ventilation ◽  
Invasive Mechanical Ventilation ◽  
Double Blind ◽  
Intravenous Ganciclovir ◽  
Subdistribution Hazard ◽  
Mechanically Ventilated ◽  
Cytomegalovirus Reactivation ◽  
Secondary Outcomes ◽  
To Receive ◽  
Cmv Reactivation

Abstract Background The effect of cytomegalovirus (CMV) reactivation on the length of mechanical ventilation and mortality in immunocompetent ICU patients requiring invasive mechanical ventilation remains controversial. The main objective of this study was to determine whether preemptive intravenous ganciclovir increases the number of ventilator-free days in patients with CMV blood reactivation. Methods This double-blind, placebo-controlled, randomized clinical trial involved 19 ICUs in France. Seventy-six adults ≥ 18 years old who had been mechanically ventilated for at least 96 h, expected to remain on mechanical ventilation for ≥ 48 h, and exhibited reactivation of CMV in blood were enrolled between February 5th, 2014, and January 23rd, 2019. Participants were randomized to receive ganciclovir 5 mg/kg bid for 14 days (n = 39) or a matching placebo (n = 37). Results The primary endpoint was ventilator-free days from randomization to day 60. Prespecified secondary outcomes included day 60 mortality. The trial was stopped for futility based on the results of an interim analysis by the DSMB. The subdistribution hazard ratio for being alive and weaned from mechanical ventilation at day 60 for patients receiving ganciclovir (N = 39) compared with control patients (N = 37) was 1.14 (95% CI from 0.63 to 2.06; P = 0.66). The median [IQR] numbers of ventilator-free days for ganciclovir-treated patients and controls were 10 [0–51] and 0 [0–43] days, respectively (P = 0.46). Mortality at day 60 was 41% in patients in the ganciclovir group and 43% in the placebo group (P = .845). Creatinine levels and blood cells counts did not differ significantly between the two groups. Conclusions In patients mechanically ventilated for ≥ 96 h with CMV reactivation in blood, preemptive ganciclovir did not improve the outcome.

Nucleated Red Blood Cells as Markers of Perinatal Adaptation in Preterm Neonates Receiving Minimally Invasive Surfactant Therapy

2021 ◽  
Author(s):  
Itamar Nitzan ◽  
Calum T. Roberts ◽  
Risha Bhatia ◽  
Francis B. Mimouni ◽  
Arvind Sehgal
Keyword(s):  
Minimally Invasive ◽  
Right Ventricular ◽  
Red Blood Cells ◽  
Blood Cells ◽  
Surfactant Therapy ◽  
Preterm Neonates ◽  
Oxygen Requirement ◽  
Nucleated Red Blood Cells ◽  
Intrauterine Hypoxia ◽  
Ventricular Ejection Time

Objective The study aimed to assess the association of nucleated red blood cells (NRBC), a surrogate of intrauterine hypoxia, and elevated pulmonic vascular resistance (E-PVR) and oxygen requirement after minimally invasive surfactant therapy (MIST). Study Design Retrospective study of a cohort of preterm neonates that received MIST in a single unit. Results NRBC were measured in 65 of 75 (87%) neonates administered MIST during the period. In total, 22 of 65 (34%) infants had pre-MIST echocardiography (ECHO).Neonates with elevated NRBC (predefined as >5 × 109/L, n = 16) required higher post-MIST fraction of inspired oxygen (FiO2) than neonates with normal NRBC (<1 × 109/L, n = 17; FiO2 = 0.31 ± 0.10 and 0.24 ± 0.04, respectively, p = 0.02).NRBC correlated positively with % of time in right to left ductal shunt (r = 0.51, p = 0.052) and inversely with right ventricular stroke volume (r = −0.55, p = 0.031) and time to peak velocity to right ventricular ejection time ratio (r = −0.62, p < 0.001). Conclusion Elevated NRBC are associated with elevated FiO2 after MIST and elevated E-PVR. Intrauterine hypoxia may impact postnatal circulatory adaptations and oxygen requirement. Key Points

Predictors of mortality in premature babies with respiratory distress syndrome treated by early rescue surfactant therapy

2021 ◽  
pp. 1-6
Author(s):  
V. Gahlawat ◽  
H. Chellani ◽  
I. Saini ◽  
S. Gupta
Keyword(s):  
Mechanical Ventilation ◽  
Birth Weight ◽  
Respiratory Distress Syndrome ◽  
Respiratory Distress ◽  
Distress Syndrome ◽  
Surfactant Therapy ◽  
Mask Ventilation ◽  
Predictors Of Mortality ◽  
Antenatal Steroid ◽  
Bag And Mask Ventilation

OBJECTIVE: To determine the predictors of mortality following early rescue surfactant therapy in preterm babies with respiratory distress syndrome. STUDY DESIGN: Prospective cohort study enrolling babies between 28 weeks to 34 weeks with respiratory distress syndrome requiring early rescue surfactant therapy. For statistical analysis babies were further divided into two subgroups: survivors and non-survivors. Maternal and neonatal variables were compared between the two groups to find out the predictors of mortality. RESULTS: Out of total 110 babies, 72 (65.45%) survived. The mean birth weight and mean gestational age of the study population was 1614.36 (±487.86) g and 31.40 (±2.0)1 weeks, respectively. Birth weight <  1500 g, gestational age <  32 weeks, primiparity, vaginal delivery, prolonged rupture of membranes, lack of antenatal steroid cover, bag and mask ventilation at birth, sepsis, apneic episodes and mechanical ventilation were significantly associated with death on univariate analysis. On multivariate analysis, very low birth weight, vaginal delivery, lack of antenatal steroid cover, bag and mask ventilation at birth and mechanical ventilation were found to be independent predictors of mortality. CONCLUSIONS: Some of the identified predictors of mortality are modifiable and can be used to draw up a screening tool to predict the clinical severity and mortality among these babies.

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