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2.
J Trop Pediatr ; 70(2)2024 02 07.
Article in English | MEDLINE | ID: mdl-38332590

ABSTRACT

OBJECTIVES: To conduct a systematic review and meta-analysis of evidence from randomized controlled trials (RCTs) comparing a short course of antibiotics (2-4 days), to a standard course (5-7 days), for the treatment of culture-negative neonatal sepsis. METHODS: Relevant databases were searched for RCTs comparing short- vs. standard-course of antibiotics for culture-negative sepsis. The primary outcomes were mortality and treatment failure, defined as the reappearance of clinical signs suggestive of sepsis within 7 days of stoppage of antibiotics. Secondary outcomes included neurological impairment, duration of hospital stay, need for oxygen, respiratory support and double-volume exchange transfusion (DVET). RESULTS: Seven RCTs were included in the review with 729 neonates >30 weeks gestational age at birth. No mortality occurred in either of the groups (2 studies; 276 neonates). Treatment failure rates were similar in the short- and standard-course antibiotic groups [7 studies; 729 neonates; risk ratio (RR) = 1.01; 95% confidence interval (CI), 0.55 to 1.86; very low certainty]. The short course of antibiotics resulted in a shorter hospital stay [3 studies; 293 neonates; mean difference (MD), -2.46 days; 95% CI, -3.16 to -1.75]. There was no difference in the need for oxygen supplementation (2 studies; 258 neonates; RR, 1.40; 95% CI, 0.40 to 4.91), any respiratory support (2 studies; 258 neonates; RR, 1.04; 95% CI, 0.92 to 1.17) or DVET (2 studies; 258 neonates; RR, 1.29; 95% CI, 0.56 to 2.95). CONCLUSION: Very-low certainty evidence suggests that a short antibiotic course, compared to a standard course, does not affect treatment failure rates in culture-negative neonatal sepsis. There is a need for well-designed RCTs powered enough to assess critical outcomes such as mortality and neurological sequelae to generate stronger evidence and inform guidelines. PROSPERO REGISTRATION NUMBER: CRD42023437199.


Prolonged antibiotic usage has been associated with increased mortality and morbidity in neonates. The standard practice in culture-negative neonatal sepsis has been to administer antibiotics for 5­7 days, based on expert consensus. In this systematic review, a short course of antibiotics (2­4 days), in comparison to a standard course (5­7 days), did not affect the treatment failure rates in culture-negative neonatal sepsis. However, the certainty of evidence was too low to make robust conclusions. There is a need for well-designed large trials to generate stronger evidence and inform guidelines.


Subject(s)
Neonatal Sepsis , Sepsis , Infant, Newborn , Humans , Anti-Bacterial Agents/therapeutic use , Neonatal Sepsis/drug therapy , Sepsis/drug therapy , Length of Stay
3.
Indian Pediatr ; 61(2): 158-170, 2024 Feb 15.
Article in English | MEDLINE | ID: mdl-38217270

ABSTRACT

BACKGROUND: The application of splints is one of the most used methods to prolong the life span of peripheral intravenous cannulation (PIVC). OBJECTIVE: To assess the effect of splint application on the functional duration of PIVC in neonates. METHODS: This systematic review and meta-analysis identified, appraised, and synthesized available evidence from randomized and quasi-randomized controlled trials (RCT) related to the effects of splint application compared to no splinting on the functional duration of PIVC and its associated complications in term and preterm neonates. Data were pooled using RevMan 5.4. The quality of evidence for predefined outcomes was analyzed by GRADE. RESULTS: Available evidence (5 RCTs, 826 neonates) showed a significantly lesser functional duration of PIVC in the splint group compared to no-splint [Mean Difference (MD) 95% Confidence Interval (CI) -3.07 (-5.63, -0.51); Low Certainty of Evidence (CoE)]. On gestation-based subgroup analysis, PIVC duration remained significantly lesser in the splint group in preterm neonates [MD (95% CI), -5.09 (-9.53, -0.65), 2 studies, n = 220; Low CoE], whereas it was comparable in the term neonates [MD (95% CI), 3.92 (-4.27, 12.10), 2 studies, n = 89; Very low CoE]. The overall complications were comparable between the groups [Risk Ratio (95% CI), 1.02 (1.00, 1.05), 5 studies, n = 826; Very low CoE]. CONCLUSION: Based on the very low to low CoE found in this systematic review, it is not possible to recommend or refute splint application in neonates. Further well-designed RCTs are needed.


Subject(s)
Catheterization , Splints , Infant, Newborn , Humans
5.
Transfus Apher Sci ; 63(1): 103864, 2024 Feb.
Article in English | MEDLINE | ID: mdl-38135544

ABSTRACT

BACKGROUND: Hemolytic disease of the newborn (HDN) results in the decreased lifespan of the red cells. HDN related to ABO incompatibility is mostly unnoticed because routine screening is not being done. This study was done to assess the prevalence of ABO-HDN and to compare different immunohematological tests. Methods-In this study 213 O group mothers and the 122 ABO-incompatible newborns born to them were included. Quantifying the maternal IgG anti-A/anti-B antibody titer was done by Conventional Tube Technique (CTT) using Dithiothreitol (DTT) pretreated maternal serum. Hemolysin test was performed on the mothers having titer > 256. These cases were followed up and, after delivery, were monitored for ABO HDN, along with direct antiglobulin testing and elution studies. The prevalence of ABO-HDN was calculated, and the different diagnostic parameters of the tests were calculated. Results- The prevalence of ABO-HDN in our population was estimated to be 1.7%, 6.1% & 10.6% in our population, O group mothers, and O group mothers with ABOincompatible newborns, respectively. Maternal titer≥ 512 strongly correlated with ABOHDN. DAT positivity is a good predictor of ABO-HDN, especially using sensitive techniques. Maternal IgG titers have the highest sensitivity & Negative Predictive Value, while DAT has the highest specificity & Positive Predictive Value. Conclusion - Maternal ABO antibody titration may be advocated in the centers to identify high-risk groups. It can advocate institutional delivery and dedicated follow-up of newborns with ABO-HDN. Blood grouping & DAT may be performed in all newborns born to O blood group to identify high-risk cases.


Subject(s)
Erythroblastosis, Fetal , Infant, Newborn , Humans , Female , Pregnancy , Prevalence , Tertiary Care Centers , Erythroblastosis, Fetal/diagnosis , Erythroblastosis, Fetal/epidemiology , Blood Group Incompatibility , ABO Blood-Group System , Immunoglobulin G , Diagnostic Tests, Routine , Coombs Test
8.
Eur J Pediatr ; 182(12): 5565-5576, 2023 Dec.
Article in English | MEDLINE | ID: mdl-37792092

ABSTRACT

The establishment of adequate ventilation is the cornerstone of neonatal resuscitation in the delivery room (DR). This parallel-group, accessor-blinded randomized controlled trial compared the changes in peripheral oxygen saturation (SpO2), heart rate (HR), and cerebral regional oxygen saturation (crSO2) with the use of a T-piece resuscitator (TPR) versus self-inflating bag (SIB) as a mode of providing positive pressure ventilation (PPV) during DR resuscitation in preterm neonates. Seventy-two preterm neonates were randomly allocated to receive PPV with TPR (n = 36) or SIB (n = 36). The primary outcome was SpO2 (%) at 5 min. The secondary outcomes included the time to achieve a SpO2 ≥ 80% and > 85%, HR > 100/min, fractional-inspired oxygen (FiO2) requirement, minute-specific SpO2, HR and FiO2 trends for the first 5 min of life, need for DR-intubation, crSO2, need and duration of respiratory support, and other in-hospital morbidities. Mean SpO2 at 5 min was 74.5 ± 17.8% and 69.4 ± 22.4%, in TPR and SIB groups, respectively [Mean difference, 95% Confidence Interval 5.08 (-4.41, 14.58); p = 0.289]. No difference was observed in the time to achieve a SpO2 ≥ 80% and > 85%, HR > 100/min, the requirement of FiO2, DR-intubation, and the need and duration of respiratory support. There was no significant difference in the minute-specific SpO2, HR, and FiO2 requirements for the first 5 min. CrSO2 (%) at one hour was lower by 5% in the TPR group compared to SIB; p = 0.03. Other complications were comparable. CONCLUSIONS: TPR and SIB resulted in comparable SpO2 at 5 min along with similar minute-specific SpO2, HR, and FiO2 trends. CLINICAL TRIAL REGISTRATION: Clinical trial registry of India, Registration no: CTRI/2021/10/037384, Registered prospectively on: 20/10/2021, https://ctri.icmr.org.in/ . WHAT IS KNOWN: • Compared to self-inflating bags (SIB), T-piece resuscitators (TPR) provide more consistent inflation pressure and tidal volume as shown in animal and bench studies. • There is no strong recommendation for one device over the other in view of low certainty evidence. WHAT IS NEW: • TPR and SIB resulted in comparable peripheral oxygen saturation (SpO2) at 5 min along with similar minute-specific SpO2, heart rate, and fractional-inspired oxygen requirement trends. • Short-term complications and mortality rates were comparable with both devices.


Subject(s)
Delivery Rooms , Resuscitation , Humans , Infant, Newborn , Oxygen , Positive-Pressure Respiration/methods , Respiration , Resuscitation/methods
9.
Indian J Pediatr ; 2023 Oct 11.
Article in English | MEDLINE | ID: mdl-37817029

ABSTRACT

OBJECTIVES: To establish neonatal pain management practices as an essential developmental supportive measure at a tertiary care unit. METHODS: This quality improvement initiative was conducted as per Point-of-Care-Quality-Improvement Model over 6 mo, followed by 2 y of sustenance phase at a Neonatal Intensive Care Unit (NICU) in northern India. Infants of birth weight ≤1800 g were included and assessed for pain. Pain Assessment and Management Practices via Education and Reinforcement (PAMPER) group was created by resident doctors and nursing staff. The Premature Infant Pain Profile score was used for the assessment of pain. Limiting factors were analyzed using a fishbone diagram and interventions were done in multiple Plan-Do-Study-Act cycles. RESULTS: At the end of interventions, 100% of procedures were assessed for pain. The mean (standard deviation) documented pain score for the first seven days was reduced from 12.8 (0.3) in the baseline phase to 7 (2.5). These interventions helped to sustain the practice in >70% of infants in the next 2 y. CONCLUSIONS: Low-cost interventions improved the pain assessment and management policy of authors' NICU with the establishment of a standard protocol. Audits and reinforcement at regular intervals helped in its long-term sustenance.

10.
Indian Pediatr ; 60(11): 893-898, 2023 Nov 15.
Article in English | MEDLINE | ID: mdl-37551876

ABSTRACT

BACKGROUND: Heel prick is a commonly performed painful intervention in neonates. Though different devices are available, there is a need to compare the procedural pain response elicited by them. OBJECTIVE: To compare the neonatal pain response to three different heel prick devices; automatic lancet, manual lancet, and 26-gauge (G) hypodermic needle. DESIGN: Parallel-group three-arm randomized controlled trial. PARTICIPANTS: Clinically stable neonates of gestational age >28 weeks and birth weight >800 g undergoing heel prick for estimation of random blood sugar. METHODS: One hundred and eighty neonates were randomized to automatic lancet (n=59), manual lancet (n=59), or needle (n=62) groups between March, 2021 and August, 2022. The primary outcome was the premature infant pain profile-revised (PIPP-R) score. Secondary outcomes were post-intervention cerebral regional oxygen saturation (CrSO2), changes in CrSO2 (DCrSO2), the time for CrSO2 normalization using near-infrared spectroscopy, duration of audible cry, and the number of squeezes and pricks needed. Intention-to-treat analysis was done. RESULTS: Median (IQR) of PIPP-R scores were comparable in the automatic lancet [6 (4, 7.5)], manual lancet [5.5 (3.5, 8)], and needle [6 (3-9.6)] groups; P=0.59. No difference was observed in post-intervention CrSO2, DCrSO2, and the number of pricks. However, the time required for CrSO2 normalization and the number of squeezes were significantly higher with the needle. CONCLUSION: All three devices induced similar pain responses to heel prick in neonates; though, the number of squeezes needed was higher with the needle.


Subject(s)
Heel , Infant, Premature , Infant, Newborn , Humans , Infant , Pain Measurement/methods , Pain/etiology , Pain Management/methods
11.
Indian J Pediatr ; 2023 Aug 14.
Article in English | MEDLINE | ID: mdl-37578610

ABSTRACT

OBJECTIVES: To determine the effect of splint on the functional duration of peripheral intravenous cannula (PIVC) in neonates. METHODS: The trial was prospectively registered with the Clinical Trial Registry of India (CTRI/2021/09/036337). One-hundred-fifty cannulations in 71 neonates were randomized to splint (n = 75) and no-splint (n = 75) groups, respectively. The median (interquartile range, IQR) functional duration of PIVC was calculated from the time of PIVC insertion till removal due to the development of signs of PIVC failure or treatment completion. Kaplan-Meier survival analysis was used to compute the time to complication of PIVC. Complications related to PIVC were noted and multivariate Cox-proportion hazard analysis was done to find the predictors associated with PIVC failure. RESULTS: Median (IQR) functional duration of PIVC in the splint and the no-splint group was 28 (23-48) and 30 (25-48) h, respectively (p = 0.477). PIVC duration was higher in the splint group in term neonates and the no-splint group in preterm neonates; however, the differences were not statistically significant. No difference was observed in continuous vs. intermittent infusion subgroups. Time to complication development was also comparable between the groups. CONCLUSIONS: Splint application did not affect functional PIVC duration and its related complications in neonates.

12.
Cureus ; 15(6): e40671, 2023 Jun.
Article in English | MEDLINE | ID: mdl-37485122

ABSTRACT

Agenesis of the corpus callosum (ACC) is one of the most common congenital brain anomalies with variable associations and outcomes. The incidence of ACC varies from 1.8 per 10,000 live births in normal children to as high as 600 per 10,000 in children with neurodevelopmental problems. Here, we report the case of a female neonate delivered in our institute at term gestation to a gravida 4 mother with partial ACC. The neonate was antenatally diagnosed with ACC. The mother had a previous fetus with a supratentorial cyst that was medically terminated. The neonate had a normal clinical examination, but the ultrasound of the cranium suggested ACC. Given the significant family history, a clinical exome sequencing test revealed a pathogenic frameshift mutation in the ARX gene that causes Proud syndrome. We discuss the relevant points in the diagnosis, workup, and prognosis of ACC through this case. This case highlights the importance of antenatal assessment for timely amniocentesis and a genetic diagnosis to guide the parental decision for continuation of the pregnancy, level 2 scans to detect associated anomalies, and postnatal assessment to determine the cause and prognosis of a neonate with ACC.

13.
Eur J Pediatr ; 182(9): 4185-4194, 2023 Sep.
Article in English | MEDLINE | ID: mdl-37439849

ABSTRACT

Recommendations for umbilical cord management in intrauterine growth-restricted (IUGR) neonates are lacking. The present randomized controlled trial compared hemodynamic effects of umbilical cord milking (UCM) with delayed cord clamping (DCC) in IUGR neonates > 28 weeks of gestation, not requiring resuscitation. One hundred seventy IUGR neonates were randomly allocated to intact UCM (4 times squeezing of 20 cm intact cord; n = 85) or DCC (cord clamping after 60 s; n = 85) immediately after delivery. The primary outcome variable was superior vena cava (SVC) blood flow at 24 ± 2 h. Secondary outcomes assessed were anterior cerebral artery (ACA) and superior mesenteric artery (SMA) blood flow indices, right ventricular output (RVO), regional cerebral oxygen saturation (CrSO2) and venous hematocrit at 24 ± 2 h, peak total serum bilirubin (TSB), incidences of in-hospital complications, need and duration of respiratory support, and hospital stay. SVC flow was significantly higher in UCM compared to DCC (111.95 ± 33.54 and 99.49 ± 31.96 mL/kg/min, in UCM and DCC groups, respectively; p < 0.05). RVO and ACA/SMA blood flow indices were comparable whereas CrSO2 was significantly higher in UCM group. Incidences of polycythemia and jaundice requiring phototherapy were similar despite significantly higher venous hematocrit and peak TSB in UCM group. The need for non-invasive respiratory support was significantly higher in UCM group though the need and duration of mechanical ventilation and other outcomes were comparable. CONCLUSIONS:  UCM significantly increases SVC flow, venous hematocrit, and CrSO2 compared to DCC in IUGR neonates without any difference in other hemodynamic parameters and incidences of polycythemia and jaundice requiring phototherapy; however, the need for non-invasive respiratory support was higher with UCM. TRIAL REGISTRATION: Clinical trial registry of India (CTRI/2021/03/031864). WHAT IS KNOWN: • Umbilical cord milking (UCM) increases superior vena cava blood flow (SVC flow) and hematocrit without increasing the risk of symptomatic polycythemia and jaundice requiring phototherapy in preterm neonates compared to delayed cord clamping (DCC). • An association between UCM and intraventricular hemorrhage in preterm neonates < 28 weeks of gestation is still being investigated. WHAT IS NEW: • Placental transfusion by UCM compared to DCC increases SVC flow, regional cerebral oxygenation, and hematocrit without increasing the incidence of symptomatic polycythemia and jaundice requiring phototherapy in intrauterine growth-restricted neonates. • UCM also increases the need for non-invasive respiratory support compared to DCC.

14.
Eur J Pediatr ; 182(8): 3701-3711, 2023 Aug.
Article in English | MEDLINE | ID: mdl-37278737

ABSTRACT

Delayed cord clamping (DCC) at delivery has well-recognized benefits; however, current scientific guidelines lack uniformity in its definition. This parallel-group, three-arm assessor-blinded randomized controlled trial compared the effects of three different timings of DCC at 30, 60, and 120 s on venous hematocrit and serum ferritin levels in late preterm and term neonates not requiring resuscitation. Eligible newborns (n = 204) were randomized to DCC 30 (n = 65), DCC 60 (n = 70), and DCC 120 (n = 69) groups immediately after delivery. The primary outcome variable was venous hematocrit at 24 ± 2 h. Secondary outcome variables were respiratory support, axillary temperature, vital parameters, incidences of polycythemia, neonatal hyperbilirubinemia (NNH), need and duration of phototherapy, and postpartum hemorrhage (PPH). Additionally, serum ferritin levels, the incidence of iron deficiency, exclusive breastfeeding (EBF) rate, and anthropometric parameters were assessed during post-discharge follow-up at 12 ± 2 weeks. Over one-third of the included mothers were anemic. DCC 120 was associated with a significant increase in the mean hematocrit by 2%, incidence of polycythemia, and duration of phototherapy, compared to DCC30 and DCC60; though the incidence of NNH and need for phototherapy was similar. No other serious neonatal or maternal adverse events including PPH were observed. No significant difference was documented in serum ferritin, incidences of iron deficiency, and growth parameters at 3 months even in the presence of a high EBF rate.   Conclusion: The standard recommendation of DCC at 30-60 s may be considered a safe and effective intervention in the busy settings of low-middle-income countries with a high prevalence of maternal anemia.   Trial registration: Clinical trial registry of India (CTRI/2021/10/037070). What is Known: • The benefits of delayed cord clamping (DCC) makes it an increasingly well-accepted practice in the delivery room. • However, uncertainty continues regarding the optimal timing of clamping; this may be of concern both in the neonate and the mother. What is New: • DCC at 120 s led to higher hematocrit, polycythemia and longer duration of phototherapy, without any difference in serum ferritin, and incidence of iron deficiency. • DCC at 30-60 s may be considered a safe and effective intervention in LMICs.


Subject(s)
Anemia , Hyperbilirubinemia, Neonatal , Iron Deficiencies , Polycythemia , Pregnancy , Female , Infant, Newborn , Humans , Infant, Premature , Polycythemia/etiology , Polycythemia/therapy , Aftercare , Umbilical Cord Clamping , Patient Discharge , Constriction , Ferritins , Umbilical Cord , Delivery, Obstetric/adverse effects
15.
Indian J Pediatr ; 2023 Jun 27.
Article in English | MEDLINE | ID: mdl-37368220

ABSTRACT

OBJECTIVES: To evaluate diagnostic accuracy of point-of-care Serum Amyloid A (POC-SAA) and its comparison with procalcitonin for diagnosis of neonatal sepsis. METHODS: The present diagnostic accuracy study consecutively recruited neonates with suspected sepsis. Blood samples for sepsis screen, culture, high sensitivity C-reactive protein (CRP) (hs-CRP, as a part of sepsis screen), procalcitonin and POC-SAA were collected before starting antibiotics. The optimum cut-off level of biomarkers (POC-SAA and procalcitonin) was determined by receiver-operating-characteristics curve (ROC) analysis. Sensitivity, specificity, positive predictive value (PPV) and negative predictive value (NPV) of POC-SAA and procalcitonin were derived for 'clinical sepsis (neonates with suspected sepsis and either positive sepsis screen and/or blood culture)' and 'culture positive sepsis' (neonates with suspected sepsis and positive blood culture). RESULTS: Seventy-four neonates with mean±SD gestational age of 32.8±3.7 wk were evaluated for suspected sepsis, of which the proportion of 'clinical sepsis' and 'culture positive sepsis' was 37.8% had 16.2%, respectively. At a cut-off of 25.4 mg/L, POC-SAA had sensitivity, specificity, PPV and NPV of 53.6%, 80.4%, 62.5% and 74.0%, respectively for diagnosis of clinical sepsis. The sensitivity, specificity, PPV and NPV of POC-SAA for detection of culture positive sepsis were 83.3%, 61.3%, 29.4% and 95.0%, respectively at a cut-off of 10.3 mg/L. There was no significant difference in the diagnostic accuracy of biomarkers for detection of culture positive sepsis (area under the curve, AUC of POC-SAA vs. procalcitonin vs. hs-CRP: 0.72 vs. 0.85 vs. 0.85; p = 0.21). CONCLUSIONS: POC-SAA is comparable to procalcitonin and hs-CRP for diagnosis of neonatal sepsis.

16.
Inf Syst Front ; : 1-44, 2023 Jun 02.
Article in English | MEDLINE | ID: mdl-37361890

ABSTRACT

The Metaverse has the potential to form the next pervasive computing archetype that can transform many aspects of work and life at a societal level. Despite the many forecasted benefits from the metaverse, its negative outcomes have remained relatively unexplored with the majority of views grounded on logical thoughts derived from prior data points linked with similar technologies, somewhat lacking academic and expert perspective. This study responds to the dark side perspectives through informed and multifaceted narratives provided by invited leading academics and experts from diverse disciplinary backgrounds. The metaverse dark side perspectives covered include: technological and consumer vulnerability, privacy, and diminished reality, human-computer interface, identity theft, invasive advertising, misinformation, propaganda, phishing, financial crimes, terrorist activities, abuse, pornography, social inclusion, mental health, sexual harassment and metaverse-triggered unintended consequences. The paper concludes with a synthesis of common themes, formulating propositions, and presenting implications for practice and policy.

17.
Res Dev Disabil ; 138: 104518, 2023 Jul.
Article in English | MEDLINE | ID: mdl-37148576

ABSTRACT

BACKGROUND: Developmental delay (DD) is an important neuro-morbidity in children affecting the quality of life. MRI plays a crucial role by delineating the underlying structural, metabolic, and genetic abnormalities. AIM: To determine the yield of MRI brain in delineating the various underlying abnormalities and etiological factors in children with DD and to correlate these findings with the clinical presentation. METHODS: This cross-sectional study enrolled 50 children with the developmental delay between 6 months to 6 years of age. OUTCOMES AND RESULTS: The mean age was 31.32 ± 20.56 months. The sensitivity of MRI was 72%. 81.3% of the children with microcephaly had abnormal MRI. The most common underlying etiology was hypoxic-ischemic encephalopathy (42%), followed by congenital/developmental defects and metabolic diseases (10% each). The most commonly involved region of the cerebral cortex was the occipital lobe (44%) because of the high occurrence of coexisting hypoglycemic brain injury, which is extremely common in developing countries and rare in developed countries, with 80% of them having visual abnormalities. Frontal lobe involvement was significantly more in children with abnormal motor findings and behavioral changes. Cortical grey matter abnormalities were significantly more in children with seizures. CONCLUSION AND IMPLICATIONS: It is to be emphasized that children with developmental delays should be evaluated with MRI whenever possible. Apart from hypoxic-ischemic encephalopathy, other etiologies should also be looked for.


Subject(s)
Hypoxia-Ischemia, Brain , Child , Humans , Infant , Child, Preschool , Hypoxia-Ischemia, Brain/complications , Hypoxia-Ischemia, Brain/pathology , Cross-Sectional Studies , Developing Countries , Quality of Life , Magnetic Resonance Imaging/methods , Gray Matter , Brain/diagnostic imaging
18.
Postgrad Med J ; 99(1169): 145-152, 2023 May 19.
Article in English | MEDLINE | ID: mdl-37222058

ABSTRACT

BACKGROUND: Red blood cell alloimmunisation during the pregnancy is a significant cause for neonatal mortality and morbidity. This study was planned to determine the prevalence and specificity of irregular erythrocyte antibodies in antenatal mothers and their neonatal outcome. METHODS: In this observational study, blood grouping and red cell antibody screening of mothers were performed at first visit and after 28 weeks of gestation and positive cases were identified and followed up monthly till delivery by repeating antibody titre and middle cerebral artery-peak systolic velocity. After delivery of alloimmunised mothers, cord blood haemoglobin, bilirubin and direct antiglobulin tests (DAT) were analysed and further outcome of neonate was recorded. RESULTS: Among 652 registered antenatal cases, 18 multigravida women were found to be alloimmunised, accounting to prevalence of 2.8%. Most common alloantibody identified was anti D (>70%) followed by anti-Lea, anti-C, anti-Leb, anti-E and anti-Jka. Only 47.7% Rh D negative women received anti-D prophylaxis during previous pregnancies or whenever indicated. DAT was positive in 56.2% of neonates. Among nine DAT positive neonates, two early neonatal deaths due to severe anaemia were observed following birth resuscitation. Four antenatal mothers required intrauterine transfusion in view of fetal anaemia while three neonates received double volume exchange transfusion and top up transfusions after birth. CONCLUSIONS: This study emphasises importance of red cell antibody screening for all multigravida antenatal women at registration of pregnancy and additionally at 28 weeks or later in high-risk cases irrespective of RhD status.


Subject(s)
Bilirubin , Erythrocytes , Pregnancy , Infant, Newborn , Female , Humans , Tertiary Care Centers , India
19.
Indian Pediatr ; 60(9): 719-725, 2023 09 15.
Article in English | MEDLINE | ID: mdl-37211890

ABSTRACT

BACKGROUND: Delivery-room gastric lavage reduces feeding intolerance and respiratory distress in neonates born through meconium-stained amniotic fluid (MSAF). OBJECTIVES: To evaluate the effects of gastric lavage on exclusive breastfeeding and skin-to-skin contact in neonates delivered through MSAF. DESIGN: Randomized controlled trial. PARTICIPANTS: 110 late preterm and term neonates delivered through MSAF not requiring resuscitation beyond initial steps. METHODS: Participants randomized into gastric lavage (GL) (n=55) and no-GL (n=55) groups. The primary outcome was the rate of exclusive breastfeeding at 72±12 hours of life. Secondary outcomes were time to initiate breastfeeding and establish exclusive breastfeeding, rate of exclusive breastfeeding at discharge, time to initiate skin-to-skin contact and its duration, rates of respiratory distress, feeding intolerance, and the procedure-related complications of gastric lavage monitored by pulse oximetry and videography. RESULTS: Both the groups were similar in baseline characteristics. 49 (89.1%) neonates in GL group could achieve exclusive breast-feeding at 72 hours compared to 48 (87.3%) in no-GL group [RR (95% CI) 1.02 (0.89-1.17); P=0.768]. Initiation of skin-to-skin contact was significantly delayed and the total duration was significantly less in GL group compared to no-GL group. No difference in respi-ratory distress and feeding intolerance was observed. Procedure-related complications included retching, vomiting, and mild desaturation. CONCLUSION: Gastric lavage did not help to establish exclusive breastfeeding, delayed the initiation of skin-to-skin contact in delivery room and reduced its total duration. Moreover, the procedure of gastric lavage was associated with neonatal discomfort.


Subject(s)
Meconium , Respiratory Distress Syndrome , Pregnancy , Female , Infant, Newborn , Humans , Breast Feeding , Amniotic Fluid , Gastric Lavage/adverse effects , Gastric Lavage/methods , Delivery Rooms , Vomiting/etiology , Respiratory Distress Syndrome/complications
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