scholarly journals Novel predictor markers for early differentiation between transient tachypnea of newborn and respiratory distress syndrome in neonates

2021 ◽  
Vol 35 ◽  
pp. 205873842110005
Author(s):  
Mohamed Shawky Elfarargy ◽  
Ghada M Al-Ashmawy ◽  
Sally Abu-Risha ◽  
Haidy Khattab
Keyword(s):  
Respiratory Distress Syndrome ◽  
Respiratory Distress ◽  
Sensitivity And Specificity ◽  
Neonatal Intensive Care ◽  
Distress Syndrome ◽  
University Hospital ◽  
Control Group ◽  
Blood Ph ◽  
Early Predictors ◽  
Significant Difference

Neonatal Respiratory Distress Syndrome (RDS) and Transient Tachypnea of newborn (TTN) are common similar neonatal respiratory diseases. Study the early predictor markers in differentiation between TTN and RDS in neonates. A prospective case control study which was done in Neonatal Intensive Care Unit (NICU) of Tanta University Hospital (TUH) from September 2016 to March 2018. Three groups of neonates were included in the study: RDS group (45 neonates), TTN group (45 neonates), and control group (45 healthy neonates). There were statistically significant difference (SSD) between our studied three groups as regard serum Malondialdehyde (MDA), Superoxide dismutase SOD, Lactate dehydrogenase (LDH), and blood PH and P-values were 0.001* for these comparative parameters. The ROC curve of RDS cases revealed that the serum MDA Cut off, sensitivity and specificity were 1.87 mmol/L, 98%, 96%, respectively which had the highest sensitivity and specificity followed by the serum SOD then the serum LDH and lastly the blood PH while in TTN cases, the serum MDA Cut off, sensitivity and specificity were 0.74 mmol/L, 96%, 93%, respectively then the serum SOD then the serum LDH and lastly the blood PH. Serum MDA, SOD, LDH, and PH had a beneficial role as early predictors in differentiation between TTN and RDS in neonates.

Serum vitamin A levels as a novel predictor for respiratory distress syndrome in neonates: is it beneficial?

2021 ◽  
Vol 21 ◽  
Author(s):  
Mohamed Shawky Elfarargy ◽  
Sally Abu-Risha ◽  
Ghada Al-Ashmawy ◽  
Haidy Khattab
Keyword(s):  
Vitamin A ◽  
Respiratory Distress Syndrome ◽  
Respiratory Distress ◽  
Patient Group ◽  
Distress Syndrome ◽  
Serum Vitamin ◽  
University Hospital ◽  
Control Group ◽  
P Value ◽  
Significant Difference

Background: Neonatal respiratory distress syndrome (RDS) is a very important dangerous disease in neonates and is accompanied by neonatal complications and death. Patients and Methods: A case-control study, with the identification number TCTR20210206001 was done on 100 neonates who were admitted to the neonatal intensive care unit (NICU) of Tanta University Hospital (TUH) suffering from RDS (patient group) and 100 healthy neonates (control group). Estimation of serum vitamin A (retinol) was occurred for all neonates of this study within the first four hours after birth before any nutrition or therapies. Results: Showed no significant difference between serums retinol (RT) levels in grade 1&2 RDS neonates (patient group) and the serum RT levels in the control group while there was significant difference between serums retinol levels in grade 3&4 RDS neonates (patient group) and the serum retinol levels in the control group where the P-value was 0.006, 0.002 respectively. Conclusion : Serum vitamin A levels in neonates were decreased in RDS neonates and could be used as a predictor for the development and severity of RDS. Recommendation: Routine estimation of serum vitamin A levels in neonates as a novel predictor for neonatal RDS.

BODY WATER COMPARTMENTS IN THE PREMATURE INFANT, WITH SPECIAL REFERENCE TO THE EFFECTS OF THE RESPIRATORY DISTRESS SYNDROME AND OF MATERNAL DIABETES AND TOXEMIA

PEDIATRICS ◽  
1962 ◽  
Vol 29 (6) ◽  
pp. 883-889
Author(s):  
Wesley M. Clapp ◽  
L. Joseph Butterfield ◽  
Donough O'Brien
Keyword(s):  
Respiratory Distress Syndrome ◽  
Respiratory Distress ◽  
Total Body Water ◽  
Distress Syndrome ◽  
Body Water ◽  
Control Group ◽  
Extracellular Water ◽  
Water Compartments ◽  
Significant Difference ◽  
Total Body

Normal values for both total body water and extracellular water have been determined in 86 premature infants aged 1 to 90 days and weighing 940 to 2,435 gm, with use of the techniques of deuterium oxide and bromide dilution. Nine full-term infants aged 1 to 6 days and weighing 2,590 to 4,985 gm were similarly studied. Nine infants with the respiratory distress syndrome and eight infants of toxemic mothers studied in the first 24 hours of life showed no significant difference in their body water compartments in comparison to a control group of normal infants matched for age and weight. Seven infants of diabetic mothers studied in the first 24 hours of life showed a significant decrease in total body water, expressed as percentage of body weight, with a normal intracellular to extracellular water ratio. These data indirectly support other evidence that there is an increase in body fat in these infants at birth. See Table in the PDF file

Double-Blind, Randomized Trial of a Calf Lung Surfactant Extract Administered at Birth to Very Premature Infants for Prevention of Respiratory Distress Syndrome

PEDIATRICS ◽  
1985 ◽  
Vol 76 (4) ◽  
pp. 593-599 ◽  
Author(s):  
Donald L. Shapiro ◽  
Robert H. Notter ◽  
Frederick C. Morin ◽  
Karl S. Deluga ◽  
Leonard M. Golub ◽  
...  
Keyword(s):  
Respiratory Distress Syndrome ◽  
Respiratory Distress ◽  
Premature Infants ◽  
Neonatal Intensive Care ◽  
Distress Syndrome ◽  
Lung Surfactant ◽  
Treated Group ◽  
Control Group ◽  
Double Blind ◽  
Severe Respiratory Distress

Organic solvent extraction of surfactant obtained by lavage of calf lungs yields a highly surfaceactive material. A double blind, randomized clinical trial to determine the effect of this material on respiratory distress syndrome in premature infants was initiated in the Neonatal Intensive Care Unit at the University of Rochester in December 1983. Infants 25 to 29 weeks gestational age were eligible for entry into the trial. At the time of this interim analysis 32 patients had been randomly selected and entered into the trial, 16 surfactant-treated patients and 16 in a control group who received only saline. At birth, intrapulmonary instillation of the calf lung surfactant extract dispersed in saline or saline alone occurred in the delivery room immediately after intubation and prior to ventilation; infants were then ventilated and treated as usual. At 6, 12, 24, 48, and 72 hours after birth, the severity of respiratory distress was categorized as either minimal, intermediate, or severe based on oxygen and mean airway pressure requirements. Differences observed at six hours after birth were of marginal significance, but at 12 and 24 hours the surfactant-treated group had significantly (P < .01) less severe respiratory distress compared with the control group. Differences between treated and control infants were not statistically significant at 48 and 72 hours after birth. In four surfactant-treated infants the severity of respiratory distress worsened between 24 and 48 hours after birth, suggesting that one dose of surfactant at birth may not be sufficient for some infants.

scholarly journals Lung recruitment improves the efficacy of intubation-surfactant-extubation treatment for respiratory distress syndrome in preterm neonates, a randomized controlled trial

2022 ◽  
Vol 22 (1) ◽  
Author(s):  
Yong Yang ◽  
Wenkang Yan ◽  
Minyi Ruan ◽  
Lan Zhang ◽  
Jinzhen Su ◽  
...  
Keyword(s):  
Respiratory Distress Syndrome ◽  
Respiratory Distress ◽  
Distress Syndrome ◽  
Controlled Trial ◽  
Multivariate Logistic Regression Analysis ◽  
Lung Recruitment ◽  
Preterm Neonates ◽  
Control Group ◽  
Clinical Trial Registry ◽  
Significant Difference

Abstract Background Lung recruitment is a maneuver used to decrease the length of intubation in preterm neonates. This study aimed to compare the therapeutic efficacy of lung recruitment plus intubation-surfactant-extubation (INSURE) procedure and INSURE alone for the preterm neonates with respiratory distress syndrome. Methods From 2017 to 2019, 184 preterm neonates (gestational age 24–32 weeks) with respiratory distress syndrome were enrolled and randomized into the lung recruitment group receiving lung recruitment (25 cm H2O, 15 s) plus INSURE and the control group receiving INSURE only. The primary outcome was the need for mechanical ventilation (MV) within 72 h after extubation. The secondary outcomes included duration of MV, noninvasive ventilation, total oxygen therapy, hospitalization time, and complications. Results Compared to the control group, the lung recruitment group had a significantly lower proportion of preterm neonates requiring MV within 72 h after extubation (23% vs. 38%, P = 0.025) and pulmonary surfactant administration, as well as a shorter MV duration. There was no significant difference in the incidences of complications (all P > 0.05) and in-hospital mortality (2% vs. 4%, P = 0.4) between the lung recruitment group and control group. Multivariate logistic regression analysis demonstrated that the control group had a 2.17-time higher risk of requiring MV than the lung recruitment group (AOR: 2.17, 95% CI: 1.13–4.18; P = 0.021). Compared with infants with a normotensive mother, infants with a hypertensive mother have a 2.41-time higher risk of requiring MV (AOR: 2.41, 95% CI: 1.15–5.05; P = 0.020). Conclusion Lung recruitment plus INSURE can reduce the need for MV within 72 h after extubation and did not increase the incidence of complications and mortality. Trial registration Chinese Clinical Trial Registry ChiCTR1800020125, retrospectively registered on December 15, 2018.

scholarly journals Association between Thyroid Stimulating Hormone and Respiratory Distress Syndrome of Newborn in the Preterm Infants

2020 ◽  
Author(s):  
Young Jin Kim ◽  
Byoung Kook Kim ◽  
Yong Hyuk Kim
Keyword(s):  
Thyroid Hormone ◽  
Respiratory Distress Syndrome ◽  
Respiratory Distress ◽  
Gestational Age ◽  
Distress Syndrome ◽  
Control Group ◽  
Lower Serum ◽  
Significant Difference ◽  
Serum Tsh ◽  
Tsh Levels

Abstract Background: Various hormones are known to influence the production and secretion of pulmonary surfactant. But the relationship between respiratory distress syndrome (RDS) and thyroid hormone has yet to be clarified. Methods: 126 infants with gestational age between 24 and 34 weeks who were hospitalized at the neonatal ICU of the Wonju Severance Christian Hospital from April 2017 to February 2019 were included in the study. Infants were divided into 3 groups by gestational age – 24 weeks 0 days to 28 weeks 0 days, 28 weeks 0 days to 31 weeks 0 days, and 31 weeks 0 days to 33 weeks 0 days, each with 18, 34, and 74 subjects, respectively. Among the subjects, there were 56 infants with RDS and 70 infants without RDS.Results: The group with lowest gestational age showed T3 and fT4 level that was lower than those of other groups (p<0.05) on the day of birth but there was no difference in the TSH level (p=0.129). T3 and TSH level were lower in the RDS group compared with the control group on the day of birth (p<0.05). Free thyroxine (fT4) level was higher in the control group on the day of birth but without any significant difference. Multiple logistic regression analysis showed that lower serum TSH levels on the day of birth was associated with a higher incidence of RDS (p<0.05).Conclusion: The incidence of RDS was significantly higher in infants with lower serum TSH levels at birth, but there was no significant difference in RDS incidence according to serum thyroid hormone levels.

scholarly journals Study on Inborn and Outborn Neonatal Admissions in Relation to Gestational Maturity in Neonatal Intensive Care Unit at a Tertiary Care University Hospital in Upper Egypt

2021 ◽  
Vol 11 (01) ◽  
pp. e287-e295
Author(s):  
Safwat M. Abdel-Aziz ◽  
Enas A. Hamed ◽  
Amira M. Shalaby
Keyword(s):  
Health Care ◽  
Respiratory Distress Syndrome ◽  
Respiratory Distress ◽  
Congenital Anomalies ◽  
Neonatal Intensive Care ◽  
Distress Syndrome ◽  
Tertiary Care ◽  
Full Term ◽  
University Hospital ◽  
Multiple Congenital Anomalies

AbstractNeonatal morbidity and mortality rates indicate a country's socioeconomic status and the quality, and effectiveness of its health care system. This research aimed to identify the clinical pattern and causes of neonatal admission for inborn and outborn babies in a tertiary care university hospital and their outcomes. Over a year, this prospective hospital-based research was conducted in the neonatal intensive care unit (NICU) of Assiut Children's Hospital in Upper Egypt (January 1st to December 31st, 2020). Gender, birth weight, gestational age, postnatal age, delivery mode, delivery place, admission cause, hospital stay period, and neonatal outcomes were collected. A total of 1,638 newborns were admitted; 930 (56.8%) were preterm and 708 (43.2%) full-term. Inborn admissions were 1,056 (64.5%) and outborn 582 (35.5%). The majority of inborn admissions were preterm 726 (68.8%), and outborn were full-term 378 (64.9%). The commonest admission causes among inborn and outborn preterm infants were respiratory distress syndrome (84.3%) and congenital intestinal obstruction (22.5%), respectively, while multiple congenital anomalies were the commonest cause for admission among both inborn and outborn full-term babies. The mortality rate was 708 (43.2%), higher among inborn (50%) versus outborn (30.9%). The leading cause of death was respiratory distress syndrome among premature inborn with case fatality rate of (56.9%) and multiple congenital anomalies among premature outborn (60%), as well as inborn (67.4%), and outborn (42.6%) full-term neonates. In conclusion, the neonatal mortality rate was high among studied cases. Morbidity and mortality of respiratory distress syndrome and congenital anomalies were alarmingly high. Therefore, all health care providers must devote a considerable effort to improve health care delivered to these neonates.

scholarly journals The effect of preventive use of corticosteroids on postoperative complications after esophagectomy: A retrospective cohort study

2019 ◽  
Author(s):  
Heejoon Jeong ◽  
Ji Won Choi ◽  
Hyun Joo Ahn ◽  
Jie Ae Kim ◽  
Mikyung Yang ◽  
...  
Keyword(s):  
Acute Respiratory Distress Syndrome ◽  
Respiratory Distress Syndrome ◽  
Respiratory Distress ◽  
Distress Syndrome ◽  
Tertiary Care ◽  
Multivariable Analysis ◽  
Wound Dehiscence ◽  
University Hospital ◽  
Control Group ◽  
And Control

Abstract Background: Although corticosteroids were known to reduce acute respiratory distress syndrome (ARDS) after esophagectomy, the efficacy of corticosteroid remains debatable. Moreover, the risk of anastomosis leakage or infection, which relates to the administration of corticosteroid is another concern. Therefore, we compared the incidence of composite complications between patients who received or not the preventive administration of corticosteroid in esophagectomy. Methods: All patients who underwent esophagectomy from 2010 to 2015 at a tertiary care university hospital, were reviewed in this retrospective study (n=1,041). Patients were divided into Steroid (n=120) and Control (n=860) groups based on the preventive administration of corticosteroid during surgery. The primary endpoint was the incidence of composite complications (acute respiratory distress syndrome, wound dehiscence, and infection). Comparison between the two groups was performed after adjustment of co-variables. Results: The incidence of composite complications was not different between Steroid and Control group (21.7% vs 17.4%, respectively; P=0.26). Incidence of complications in each category between Steroid and Control groups were not significantly different: acute respiratory distress syndrome (5.0% vs 3.8%; P=0.46), graft dehiscence (6.7% vs 4.8%; P=0.37), and infection (15.8% vs 12.8%; P=0.36). After propensity score matching, the difference between the groups was also not significant. In multivariable analysis, age, lower body mass index, diabetes mellitus and duration of operation were independent risk factors of composite complications. Additionally, intraoperative vasopressor was a risk factor of graft dehiscence (odds ratio, 2.06; 95% confidence interval, 1.03-4.12; P=0.0407). Conclusions: The preventive use of corticosteroid was not related to the incidence of composite complications after esophagectomy. Application of corticosteroid for prevention of acute respiratory distress syndrome is not recommended due to its lack of apparent benefit. Keywords: Acute respiratory distress syndrome, corticosteroid, esophagectomy.

scholarly journals Inhalationally Administered Semifluorinated Alkanes (SFAs) as Drug Carriers in an Experimental Model of Acute Respiratory Distress Syndrome

Pharmaceutics ◽  
2021 ◽  
Vol 13 (3) ◽  
pp. 431
Author(s):  
Matthias Otto ◽  
Jörg Krebs ◽  
Peter Welker ◽  
René Holm ◽  
Manfred Thiel ◽  
...  
Keyword(s):  
Acute Respiratory Distress Syndrome ◽  
Respiratory Distress Syndrome ◽  
Respiratory Distress ◽  
Distress Syndrome ◽  
Lung Mechanics ◽  
Systemic Absorption ◽  
Control Group ◽  
Pharmacokinetic Data ◽  
Tnf Α ◽  
Semifluorinated Alkanes

Aerosol therapy in patients suffering from acute respiratory distress syndrome (ARDS) has so far failed in improving patients’ outcomes. This might be because dependent lung areas cannot be reached by conventional aerosols. Due to their physicochemical properties, semifluorinated alkanes (SFAs) could address this problem. After induction of ARDS, 26 pigs were randomized into three groups: (1) control (Sham), (2) perfluorohexyloctane (F6H8), and (3) F6H8-ibuprofen. Using a nebulization catheter, (2) received 1 mL/kg F6H8 while (3) received 1 mL/kg F6H8 with 6 mg/mL ibuprofen. Ibuprofen plasma and lung tissue concentration, bronchoalveolar lavage (BAL) fluid concentration of TNF-α, IL-8, and IL-6, and lung mechanics were measured. The ibuprofen concentration was equally distributed to the dependent parts of the right lungs. Pharmacokinetic data demonstrated systemic absorption of ibuprofen proofing a transport across the alveolo-capillary membrane. A significantly lower TNF-α concentration was observed in (2) and (3) when compared to the control group (1). There were no significant differences in IL-8 and IL-6 concentrations and lung mechanics. F6H8 aerosol seemed to be a suitable carrier for pulmonary drug delivery to dependent ARDS lung regions without having negative effects on lung mechanics.

Corticosteroids as Primary Therapeutic Agents in Respiratory Distress Syndrome (RDS)

PEDIATRICS ◽  
1973 ◽  
Vol 51 (5) ◽  
pp. 952-954
Author(s):  
Philip M. Farrell ◽  
Richard D. Zachman
Keyword(s):  
Respiratory Distress Syndrome ◽  
Respiratory Distress ◽  
Distress Syndrome ◽  
Therapeutic Agents ◽  
Control Group ◽  
Prophylactic Therapy ◽  
Supportive Management ◽  
First Time

The long awaited article by Liggins and Howie1 was received with great enthusiasm. Although one must remain cautiously optimistic, it would appear that for the first time an agent is available which transcends the previous methods of supportive management and provides at least a primary approach to prophylactic therapy for RDS. Their data for steroid-treated infants of 26 to 32 weeks' gestation are impressive statistically and the incidence of RDS in the control group (69.6%) is a credible figure based on current estimates.2

Acute Kidney Injury in Pediatric Acute Respiratory Distress Syndrome

2020 ◽  
pp. 088506662094404
Author(s):  
Shubhi Kaushik ◽  
Sindy Villacres ◽  
Ruth Eisenberg ◽  
Shivanand S. Medar
Keyword(s):  
Acute Kidney Injury ◽  
Acute Respiratory Distress Syndrome ◽  
Respiratory Distress Syndrome ◽  
Respiratory Distress ◽  
Distress Syndrome ◽  
Invasive Mechanical Ventilation ◽  
Tertiary Care ◽  
Kidney Injury ◽  
Oxygenation Index ◽  
Significant Difference

Objectives: To describe the incidence of and risk factors for acute kidney injury (AKI) in children with acute respiratory distress syndrome (ARDS) and study the effect of AKI on patient outcomes. Design: A single-center retrospective study. Setting: A tertiary care children’s hospital. Patients: All patients less than 18 years of age who received invasive mechanical ventilation (MV) and developed ARDS between July 2010 and July 2013 were included. Acute kidney injury was defined using p-RIFLE (risk, injury, failure, loss, and end-stage renal disease) criteria. Interventions: None. Measurements and Main Results: One hundred fifteen children met the criteria and were included in the study. Seventy-four children (74/115, 64%) developed AKI. The severity of AKI was risk in 34 (46%) of 74, injury in 19 (26%) of 74, and failure in 21 (28%) of 74. The presence of AKI was associated with lower Pao 2 to Fio 2 (P/F) ratio ( P = .007), need for inotropes ( P = .003), need for diuretics ( P = .004), higher oxygenation index ( P = .03), higher positive end-expiratory pressure (PEEP; P = .01), higher mean airway pressure ( P = .008), and higher Fio 2 requirement ( P = .03). Only PEEP and P/F ratios were significantly associated with AKI in the unadjusted logistic regression model. Patients with AKI had a significantly longer duration of hospital stay, although there was no significant difference in the intensive care unit stay, duration of MV, and mortality. Recovery of AKI occurred in 68% of the patients. A multivariable model including PEEP, P/F ratio, weight, need for inotropes, and need for diuretics had a better receiver operating characteristic (ROC) curve with an AUC of 0.75 compared to the ROC curves for PEEP only and P/F ratio only for the prediction of AKI. Conclusions: Patients with ARDS have high rates of AKI, and its presence is associated with increased morbidity and mortality.

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