Effect of Antenatal Oral Vitamin D Supplementation on Serum 25(OH)D Concentration in Exclusively Breastfed Infants at 6 Months of age - A Randomized Double-Blind Placebo-Controlled Trial.

OBJECTIVE: To compare the proportion of exclusively breastfed (EBF) infants having severe vitamin D deficiency (25(OH)D concentration <11 ng/mL) at 6 months of age when mothers were supplemented with 300,000 IU vitamin D3 or placebo during the third trimester of pregnancy. METHODS: In this randomized double-blind placebo-controlled trial, we recruited 100 pregnant women (who were willing to exclu-sively breastfeed their babies for 6 months) at 30-32 weeks gestation and the infants born to them. Pregnant women were randomized to receive either oral vitamin D3 60,000 IU or placebo, given weekly for 5 weeks during the third trimester. Serum 25(OH)D, calcium, phosphorus and alkaline phosphatase concentration were measured in all participants at recruitment, in the cord blood at delivery, and in infants at 6 months of age. The proportion of infants developing severe vitamin D deficiency and rickets at 6 months was assessed. RESULTS: A total 72 mother-infant dyads were followed-up till 6 months. At enrollment, the mean (SD) serum 25(OH)D concentration (ng/mL) were comparable in mothers in the intervention and control groups [12.9 (5.8) vs 12.8 (5.9), P = 0.96]. The mean (SD) 25(OH)D concentration (ng/mL) in the cord blood was significantly higher in the intervention group compared to the control group [42.1 (17.1) vs 12.7 (6.3); P = 0.002]. Serum 25(OH)D levels (ng/mL) in the infants at 6 months age were higher in the intervention group compared to the control group [31.8 (10.9) vs 12.5 (5.7); P < 0.001]. No infant in the intervention group had severe vitamin D deficiency at 6 months age compared to 54.3% infants in the control group (P < 0.001). No infant in the intervention group developed rickets. CONCLUSION: Oral supplementation of vitamin D3 to pregnant women in the third trimester prevents severe hypovitaminosis D in the EBF infants at 6 months of age.

Pott's Puffy Tumor Presenting as Pyogenic Meningitis in an Infant.

Introduction. Pott's puffy tumor is characterized by the osteomyelitis of the frontal bone with underlying subperiosteal abscess, mostly occurring secondary to recurrent sinusitis or head trauma. Though it is a rare clinical entity in this antibiotic era, its occurrence mostly in the adolescent age group has now shown increased reporting lately in all age groups. Case Description. We describe here a case of a 4½-month-old female baby who presented to our hospital's Emergency Room with clinical features of pyogenic meningitis following aspiration of a midline frontal swelling. The infant presented with high-grade fever, 3-4 episodes of projectile vomiting, increased irritability, and refusal to breastfeeding than usual. This was accompanied by a history of a gradually increasing midline fluctuant erythematous swelling on her forehead extending to the left eye. Aspiration of the swelling was done a day before by a local general practitioner, following which she developed the above-mentioned features of pyogenic meningitis and was brought to the hospital the next day. Examination revealed a conscious, febrile, irritable child with bulging anterior fontanel and 101.4°F axillary temperature. Vital signs were within normal limits. CSF analysis was suggestive of pyogenic meningitis, and appropriate antibiotics were given. MRI showed frontal bone osteomyelitis with erosion of the bony plate and focal cerebritis. The condition turned out to be Pott's puffy tumor with pyogenic meningitis after detailed investigations. The infant was treated with appropriate antibiotics and other supportive therapeutic measures and discharged with the advice for further management in collaboration with otorhinolaryngologist.

Tubercular infection in children living with adults receiving Directly Observed Treatment Short Course (DOTS): a follow up study.

BACKGROUND: Children living with sputum smear-positive adult tuberculosis (TB) patients are vulnerable to acquire tubercular infection. Contact tracing is an important strategy to control tubercular infection in the community. This study was done to find out prevalence of tuberculosis and tubercular infection in children living with sputum smear-positive adult patients receiving DOTS at recruitment and to find out incidence of tubercular infection and disease in these children on follow up. METHOD: Children (< 15 years) living in contact with adults on DOTS were grouped as < 6 years and 6-14 years. They were further sub grouped as being - uninfected, infected, diseased and on prophylaxis and were followed at 3, 6 and 9 months. Tuberculin skin test (TST) and chest X-ray were done. RESULTS: At recruitment 152 children were enrolled and 21.1% (n = 32) had TB. On follow up, 4.3% (n = 5), 5.8% (n = 6) and 11.6% (n = 11) children developed TB after 3, 6 and 9 months respectively.9 children did not come for the last follow up so the overall prevalence of TB disease at 9 months was 37.7% (n = 54). Out of the 128 children with TST reading 23.4% (n = 30) child contacts were found to be infected already at recruitment. The incidence of TST conversion was 20.7% (n = 18), 26.9% (n = 18) and 16.3% (n = 7) respectively. The overall prevalence of tubercular infection in the children, who were in contact with TB patients for 9 months was 74.5% (n = 73). CONCLUSION: About half the children were either suffering from TB or tubercular infection on recruitment. During 9 months follow up 22 unaffected children developed disease and 43acquired infection.

Evaluation of oral health of 6 to 10-year-old asthmatic children receiving bronchodilator through inhaler.

AIM: The aim of this study was to evaluate the oral health status in 6 to 10-year-old asthmatic children receiving bronchodilator (salbutamol, salmeterol, etc.) through inhaler and compare them with nonasthmatic healthy children. SETTINGS AND DESIGN: The present study was carried out at pediatric and pedodontic department and neighboring government school. It was an observational and case-control study. STATISTICAL ANALYSIS: All data were analyzed using SPSS 20.0 software program and presented as mean ± standard error of mean. Chi-square test was used for the categorical data between groups. Numerical data were analyzed by Mann-Whitney U-test and t-test. Kruskal-Wallis test was performed for comparisons of median value of decayed, missing, filled surface and Decayed, Missing, Filled Surface (dmfs and DMFS) for different variables within asthmatic group. Mann-Whitney U-test for multiple comparisons and P value was adjusted according to Bonferroni correction. Negative binomial analysis was used to calculate adjusted dmfs and DMFS, and univariate analysis of variance was used for adjusted mean plaque and gingival index. MATERIALS AND METHODS: The study group composed of 70 asthmatic and 70 nonasthmatic children with the same age and social background aged between 6 and 10 years old. Oral health status was assessed using caries, plaque, and gingival index. Dental caries examination was done using the WHO criteria (1997), plaque index by Silness and Loe in 1964 and gingival health by Loe and Silness in 1963. RESULTS: The children in the asthmatic group had significantly higher caries prevalence, severity of dental plaque, and gingivitis compared with the nonasthmatic group. Plaque accumulation and gingivitis increased significantly as severity and duration of asthma increased. CONCLUSIONS: Bronchial asthma had an overall deleterious effect on caries prevalence and severity, plaque, and gingivitis on primary and permanent teeth.

IV Levetiracetam versus IV Phenytoin in Childhood Seizures: A Randomized Controlled Trial.

OBJECTIVES: To compare the efficacy of IV phenytoin and IV levetiracetam in acute seizures. DESIGN: Randomized controlled trial. SETTING: Tertiary care hospital, November 2012 to April 2014. PATIENTS: 100 children aged 3-12 yrs of age presenting with acute seizures. INTERVENTION: Participants randomly received either IV phenytoin 20 mg/kg (n = 50) or IV levetiracetam 30 mg/kg (n = 50). Patients who were had seizures at presentation received IV diazepam prior to these drugs. OUTCOME MEASURES: Primary: Absence of seizure activity within next 24 hrs.Secondary: Stopping of clinical seizure activity within 20 mins of first intervention, change in cardiorespiratory parameters, and achievement of therapeutic drug levels. RESULTS: Two groups were comparable in patient characteristics and seizure type (P > 0.05). Of the 100 children, 3 in levetiracetam and 2 in phenytoin group had a repeat seizure in 24 hrs, efficacy was comparable (94% vs 96%, P > 0.05). Of these, 18 (36%) in phenytoin and 12 (24%) in levetiracetam group received diazepam. Sedation time was 178.80 ±97.534 mins in phenytoin and 145.50 ±105.208 mins in levetiracetam group (P = 0.346). Changes in cardiorespiratory parameters were similar in both groups except a lower diastolic blood pressure with phenytoin (P = 0.023). Therapeutic drug levels were achieved in 38 (76%) children both at 4 and 24 hrs with phenytoin, compared to 50 (100%) and 48 (98%) at 1 and 24 hrs with levetiracetam (P < 0.05). CONCLUSION: Intravenous levetiracetam and phenytoin have similar efficacy in preventing seizure recurrences for 24 hrs in children 3-12 years presenting with acute seizures.

Procalcitonin as Predictor of Bacterial Infection in Meconium Aspiration Syndrome.

BACKGROUND: There is a lack of definite consensus on indications for initiating antibiotics in neonates with meconium aspiration syndrome (MAS), instigating researchers to search for a biomarker that can help differentiate MAS from MAS with bacterial infection. OBJECTIVE: Our primary objective was to compare serum procalcitonin (PCT) levels in full-term vigorous neonates having MAS with or without bacterial infection. MATERIALS AND METHODS: Seventy term vigorous neonates with diagnosis of MAS were enrolled. Blood samples were taken for sepsis screen, C-reactive protein (CRP), PCT, and blood culture at 6 ± 2 hours of respiratory distress. Neonates were categorized into group 1 (MAS without bacterial infection) and group 2 (MAS with bacterial infection) based on blood culture. The duration of our study was 18 months. RESULTS: Mean ± standard deviation PCT level was 2.52 ± 3.99 in group 1 and 2.71 ± 4.22 in group 2, which was comparable. At cutoff of 0.1 ng/mL, PCT had a sensitivity of 90% and specificity of 8% in detecting bacterial infection. Mean total leukocyte count, absolute neutrophil count, immature to total leucocyte ratio, microerythrocyte sedimentation rate, and CRP were comparable. CONCLUSION: Though PCT is an early and reliable marker of neonatal infection, the levels were increased in neonates with MAS irrespective of the presence of bacterial infection.

Oral Supplementation of Parturient Mothers with Vitamin D and Its Effect on 25OHD Status of Exclusively Breastfed Infants at 6 Months of Age: A Double-Blind Randomized Placebo Controlled Trial.

BACKGROUND: Exclusively breastfed infants are at increased risk of vitamin D deficiency and many lactating mothers have been found deficient in 25OHD stores. OBJECTIVE: To compare serum vitamin D levels in exclusively breastfed infants at 6 months of age with or without oral supplementation of 600,000 IU of vitamin D3 to mothers in early postpartum period. METHODS: Exclusively breastfeeding term parturient mothers were randomized 24-48 hours following delivery to receive either 600,000 IU of vitamin D3 (Cholecalciferol) over 10 days in a dose of 60,000 IU/day or placebo. 25OHD levels were measured by Radio Immuno Assay method at recruitment and after 6 months in all mothers and their infants. Urinary calcium and creatinine ratio was measured to monitor adverse effects of vitamin D3 in both mothers and infants at 14 weeks and 6 months of age. X-ray of both wrists in anteroposterior view and serum alkaline phosphatase of infants were done in both groups at 6 months of age to look for evidence of rickets. RESULTS: Maternal profile was similar in intervention (A) and control (B) groups. Mothers' serum 25OHD levels at recruitment were also similar being 16.2 ± 9.3 ng/mL in group A and 14.1 ± 7.1 ng/mL in group B. After 6 months, 25OHD levels were 40.3 ± 21.6 and 22.9 ± 20.1 ng/mL in group A and group B mothers (p ≤ 0.00), respectively. The serum 25OHD levels in cord blood were 9.9 ± 5.7 and 8.9 ± 5.1 ng/mL, respectively, in infants born to mothers in intervention and control groups (p = 0.433). At 6 months of age, the serum 25OHD levels significantly (p < 0.00) raised to 29.1 ± 14.6 ng/mL in infants of group A compared to those of group B (15.7 ± 17.7 ng/mL). Four infants developed radiological rickets at 6 months of age, two infants each in intervention group and study group. As against 10 infants in the control group (16.94%), no infant in the study group had biochemical rickets. Urinary calcium and creatinine ratio in mothers and infants at 14 weeks and 6 months of age in both intervention and study group was within normal limits, indicating there was no adverse effects of oral administration of 600,000 IU of vitamin D3. CONCLUSION: Serum 25OHD levels of exclusively breastfed infants significantly rise at 6 months of age when their mothers are orally supplemented with 60,000 IU of vitamin D3 daily for 10 days in the early postpartum period in comparison to infants of vitamin D3 unsupplemented mothers.

Pregnancy-Associated Plasma Protein A Levels in Late First Trimester Pregnancies with Small-for-Gestational Age Neonates: A Prospective Case-Control Study.

OBJECTIVE: We aimed to investigate the association of pregnancy associated plasma protein A (PAPP-A) levels in late first trimester with small for gestational age (SGA) neonates and adverse pregnancy outcomes in a low-income setting. METHODS: The inclusion criteria were late first trimester (11-13 + 6 weeks) women with singleton and non-anomalous pregnancy. Enrolled participants were sampled for PAPP-A and prospectively followed up for delivery outcome and antenatal complications. A multiple of median (MoM) was calculated and statistically compared between groups. RESULTS: Out of total 284 subjects, 14.54% delivered SGA babies and formed cases (Group A), 66.5% delivered appropriate for gestational age (AGA) neonates with uneventful antenatal period (controls, Group B), and 19.3% were AGA group with adverse pregnancy complications (Group C). The late first trimester median PAPP-A MoM was significantly lower (0.61) in Group A compared to Group B (1.47). Using receiver operating characteristic (ROC) curve for PAPP-A MoM, optimal cutoff value was found at 0.45 MoM, with positive predictive value of 56.2%, specificity of 92.6% and sensitivity of 45%. The median interquartile range (IQR) of PAPP-A MoM value in Group C in comparison with Group B was significantly lower except for abruption. At PAPP-A MoM cutoff value <1, <0.8, <0.6 and <0.4, the odds ratio for adverse pregnancy outcome was 8.30, 7.29, 10.97 and 10.60, respectively, indicating an inverse relationship. CONCLUSION: With 0.45 MoM cutoff of PAPP-A, the detection rate, specificity and positive predictive value for SGA were 45, 92.6 and 56.2%, respectively. As PAPP-A MoM values decreased, the odds ratio of having adverse pregnancy outcomes increased.

Association of Lead Levels and Cerebral Palsy.

Background: Cerebral palsy is a common motor disability in childhood. Raised lead levels affect cognition. Children with cerebral palsy may have raised lead levels, further impairing their residual cognitive motor and behavioral abilities. Environmental exposure and abnormal eating habits may lead to increased lead levels. Aims and Objectives: To measure blood lead levels in children with cerebral palsy and compare them with healthy neurologically normal children. To correlate blood lead levels with environmental factors. Material and Methods:Design: Prospective case-control study. Setting: Tertiary care hospital. Participants: Cases comprised 34 children with cerebral palsy, and controls comprised 34 neurologically normal, age- and sex-matched children. Methods: Clinical and demographic details were recorded as per proforma. Detailed environmental history was recorded to know the source of exposure to lead. These children were investigated and treated as per protocol. Venous blood was collected in ethylenediaminetetraacetic acid vials for analysis of blood lead levels. Lead levels were estimated by Schimadzu Flame AA-6800 (atomic absorption spectrophotometer). Data were analyzed using SPSS version 17. P < .05 was taken as significant. Results: Mean blood lead levels were 9.20 ± 8.31 µg/dL in cerebral palsy cases and 2.89 ± 3.04 µg/dL in their controls (P < .001). Among children with cerebral palsy, 19 (55.88%) children had blood lead levels ≥5 µg/dL. Lead levels in children with pica were 12.33 ± 10.02 µg/dL in comparison to children with no history of pica, 6.70 ± 4.60 µg/dL (P = .029). No correlation was found between hemoglobin and blood lead levels in cases and controls. Conclusion: In our study, blood lead levels are raised in children with cerebral palsy. However, further studies are required to show effects of raised levels in these children.

Immunogenicity and safety of early vs delayed BCG vaccination in moderately preterm (31-33 weeks) infants.

Minimum gestation at which infant can be given BCG (Bacillus Calmette-Guerin) vaccine safely at birth is not clearly defined. Our objectives were the following: to compare Mantoux test after 6 months of BCG immunization in moderately preterm babies (31-33 weeks) vaccinated at birth and 34 weeks post conception age and to compare in above groups:(a) Interferon - gamma (IFN-γ) levels in BCG vaccinated infants who did not react to Mantoux test (b) Local BCG reaction at 6, 10, 14 weeks and 6 months (c) Complications of BCG vaccination. Interventional, randomized comparative trial. Moderately preterm infants (31-33 weeks), 90 in each group. At birth, 180 moderately preterm infants were recruited and randomly allocated into 2 groups. Two ml venous blood was drawn for estimation of IFN-γ levels. Infants were given BCG vaccine within 72 hours of birth and followed up after 2, 4, 6, 10, 14 weeks and 6 months (group 1). Infants were recruited at birth and held up till 34 weeks post conception age (group 2) and then given BCG vaccine and followed up similarly as group 1. At each visit, local BCG reaction, any local or unusual complication and anthropometric measurements were noted. At six months, Mantoux test was done and 2 ml venous blood sample was collected for IFN-γ levels post vaccination. Presence or absence of BCG local reaction, PPD conversion rates and complications were analyzed using Chi square or Fisher's exact test. IFN-γ levels were analyzed by ANOVA. In all 117 infants could be followed till 6 months after BCG immunization in 2 groups, and Mantoux test was positive in 38.4% of them. The rate of Mantoux test positivity was similar irrespective of the age of giving BCG immunization (group 1- 39.1% vs group 2- 37.5%; p > 0.05). IFN-γ levels were significantly raised at 6 months in 60% (n = 21/41) and 65% (n = 15/27) Mantoux negative infants in group 1 and group 2 respectively. The sequence and order of local BCG reaction at 2, 4, 6, 10, 14 weeks and 6 months was in the form of papule, pustule, ulcer, scab and scar. Scar was formed in 94.2% and 89.5% infants in group 1 and group 2 respectively. One infant in group 1 showed abortive reaction (0.85%). Only 3.4% of infants developed lymphadenopathy and was similar in both the groups. Moderately preterm infants (31-33 weeks) exhibited 98.3% immunogenicity after BCG immunization at birth and can be safely vaccinated without any risk of severe complications.

Neurological manifestation as presenting feature of dengue infection.

Neurological manifestation as the presenting feature of dengue infection is rare. This is a brief description of five children 5 months to 11 years with presenting features as seizures or altered sensorium. Bleeding manifestations were seen in two. Cerebrospinal fluid examination was normal in all. All were diagnosed as per WHO definition of dengue hemorrhagic fever and managed as per standard protocol. Serology (IgM dengue) or nonstructural protein 1 antigen was positive in all.

Effect of simultaneous administration of oral polio vaccine on local reaction of BCG vaccine in term infants.

OBJECTIVE: To study local reaction and to ascertain timing of scar formation in infants after BCG vaccination at birth, with and without simultaneous administration of trivalent OPV. DESIGN: Prospective observational study. SETTING: Teaching hospital in Lucknow, India. PARTICIPANTS: 152 term neonates born in the hospital and given BCG and OPV 0-dose simultaneously before discharge, within 7 days of birth (Group I) , and 122 infants born at home or in private health facility, not given OPV-0 dose, coming for vaccination within 7 days of age (Group 2). INTERVENTION/OBSERVATION: Follow up done at 6 week, 10 week, 14 week and 9 months. Local reaction was recorded at the site of BCG vaccination. RESULTS: Scar formed in ≤14 wks in 51.3% and 89.3% babies in Group 1 and Group 2, respectively following BCG vaccination (P<0.001). At 9 months, scar developed in 93.9% infants in Group I and 94.3% babies in Group II. Abortive reaction and non-reactors were similar in both groups (P>0.05). CONCLUSIONS: Simultaneous administration of BCG vaccine with trivalent OPV to term infants in early neonatal period prolongs the time of scar formation but sequence of local reaction is not affected.

Does type of feeding in infancy influence lipid profile in later life?

OBJECTIVE: To compare the lipid profile of exclusively breastfed and mixed-fed, term, appropriate for gestation age infants from 6 mo to 1 y of age. METHODS: This prospective comparative study included one hundred ninety nine consecutive term healthy infants; 105 on exclusive breastfeeding (EBF) and 94 receiving mixed feeding (MF). These children were recruited at 6 mo of age and followed till 1 y of age. Serum lipid levels of babies were determined at recruitment (6 mo), 9 mo and 1 y of age. Statistical analysis was carried out using SPSS software. RESULTS: The mean total cholesterol (TC) at 6 mo in exclusively breastfed group (156.38 ± 50.42 mg/dl) was significantly higher than mixed fed group (139.5 ± 37.59 mg/dl). At 9 mo, high density lipoprotein cholesterol (HDL-C) and triglycerides (TG) levels were significantly different in EBF group than MF group. The lipid profile of both group of babies was comparable at 1 y of age. The HDL-C: LDL-C ratio was significantly different between the two groups (higher in breastfed group) at 1 y. CONCLUSIONS: The present study highlights differential lipid profile of exclusively breastfed infants and mixed fed infants.

Comparison of micronutrient levels in children with cerebral palsy and neurologically normal controls.

OBJECTIVE: To measure levels of micronutrients in children with cerebral palsy and compare them with neurologically normal children of similar nutritional status. METHODS: Fifty children with cerebral palsy (2-12 y) and 50 age and sex matched controls of similar nutritional status were enrolled. Detailed dietary history was recorded and nutritional status assessed. Venous blood (3 ml) was drawn for analysis. Micronutrient levels were measured as per standard technique. RESULTS: Serum iron was 12.6 ± 5.9 and 20.9 ± 3.3 µmol/L in CP and controls respectively (P < 0.001). Mean copper levels were 106.2 ± 38.3 µg/dl in CP and 128.8 ± 20.2 µg/dl in controls (P < 0.001); magnesium levels were 1.97 ± 0.4 and 2.2 ± 0.3 mg/dl (P = 0.003). Zinc levels were similar in CP and controls (P = 0.979). The mean energy intake was significantly less in CP (P = 0.016). Mean protein intake did not vary significantly (P = 0.847). No correlation was found between energy intake and serum levels of micronutrients (P > 0.05). There was no difference in micronutrient levels with respect to gross motor functional classification system (GMFCS) grades and limb involvement (P > 0.05). CONCLUSIONS: The serum levels of iron, copper and magnesium are significantly less in children with cerebral palsy, hence the need for supplementation.

Management of newborn infant born to mother suffering from tuberculosis: current recommendations & gaps in knowledge.

Tuberculosis (TB) is a global disease with increase in concern with growing morbidity and mortality after drug resistance and co-infection with HIV. Mother to neonatal transmission of disease is well known. Current recommendations regarding management of newborns of mothers with tuberculosis are variable in different countries and have large gaps in the knowledge and practices. We compare and summarize here current recommendations on management of infants born to mothers with tuberculosis. Congenital tuberculosis is diagnosed by Cantwell criteria and treatment includes three or four anti-tubercular drug regimen. Prophylaxis with isoniazid (3-6 months) is recommended in neonates born to mother with TB who are infectious. Breastfeeding should be continued in these neonates and isolation is recommended only till mother is infectious, has multidrug resistant tuberculosis or non adherent to treatment. BCG vaccine is recommended at birth or after completion of prophylaxis (3-6 months) in all neonates.

Maintenance tocolysis with oral micronized progesterone for prevention of preterm birth after arrested preterm labor.

OBJECTIVE: To evaluate the efficacy of maintenance therapy with oral micronized progesterone (OMP) for prolongation of pregnancy in cases of arrested preterm labor. METHODS: Ninety women at 24-34weeks of singleton pregnancy with intact membranes and arrested preterm labor were randomly allocated to receive OMP (n=45) or placebo (n=45) daily until 37weeks or delivery, whichever was earlier. Outcome parameters were compared using Student t test, χ(2) test, Fisher exact test, and log-rank χ(2) test. RESULTS: OMP significantly prolonged the latency period (33.29±22.16 vs 23.07±15.42days; P=0.013). Log-rank analysis revealed a significant difference in mean time to delivery between the 2 groups (P=0.014). There were significantly fewer preterm births (33% vs 58%; P=0.034) and low birth weight neonates (37% vs 64%; P=0.017), and significantly higher mean birth weight (2.44±0.58 vs 2.14±0.47kg; P=0.009) in the OMP group. Perinatal outcomes and adverse effects were similar in the 2 groups. CONCLUSION: Maintenance tocolysis with OMP significantly prolonged pregnancy and decreased the number of preterm births. Clinical Trial Registry of India: CTRI/2011/10/002043.

Effect of sequencing of complementary feeding in relation to breast-feeding on total intake in infants.

OBJECTIVE: The aim of the present study was to evaluate whether the order of complementary feeding in relation to breast-feeding affects breast milk, semisolid, or total energy intake in infants. METHODS: The present study was designed as a randomized crossover trial. The study was conducted in a tertiary care hospital. The study participants were 25 healthy infants between the ages of 7 and 11 months who were exclusively breast-fed for at least 6 months and were now receiving complementary foods for at least 1 month in addition to breast-feeding. Infants were randomized to follow a sequence of either complementary feeding before breast-feeding (sequence A) or complementary feeding after breast-feeding (sequence B) for the first day (24 hours) of the study period using simple randomization. For the next day, the sequence was reversed for each child. All babies received 3 actively fed complementary food meals per day (morning, afternoon, and evening). A semisolid study diet was prepared in the hospital by cooking rice and pulse with oil using a standard method, ensuring the energy density of at least 0.6 kcal/g. The infants were allowed ad libitum breast-feeding during the observation period. Semisolid intake was directly measured and breast milk intake was quantified by test weighing method. Energy intake from complementary foods was calculated from the product of energy density of the diet served on that day and the total amount consumed. The total energy intake and energy intake from breast milk and complementary foods between the 2 sequences were compared. RESULTS: The mean (standard deviation) energy intake from breast milk during 12 hours of daytime by following sequence A (complementary feeding before breast-feeding) was 132.0 (67.4) kcal in comparison with 135.9 (56.2) kcal in sequence B, which was not statistically different (P = 0.83). The mean (standard deviation) energy consumed from semisolids in sequences A and B was also comparable (88.6 [75.5] kcal vs. 85.5 [89.7] kcal; P = 0.58). The total energy intake during daytime in sequence A was 220.6 (96.2) kcal in comparison with 221.5 (94.0) kcal in sequence B, which was also comparable (P = 0.97). The results related to energy intake through breast milk and total energy intake were not different when insensible losses during feeding were adjusted in both groups. CONCLUSIONS: Altering the sequence of complementary feeding in relation to breast-feeding does not affect total energy intake.

Is nuchal cord justified as a cause of obstetrician anxiety?

PURPOSE: Birth asphyxia leading to acidosis comprises 20-60 % of perinatal mortality. Nuchal cord (NC) is one of the possible causes of birth asphyxia. Majority of fetuses who are antenatally detected to have nuchal cord are able to achieve successful vaginal birth. The purpose of this study was to analyze the effect of nuchal cord on fetal acid base status and perinatal outcome in vaginal deliveries. STUDY DESIGN: 150 parturients were equally divided into three groups after vaginal delivery based on no NC, single and multiple loops. Umbilical cord arterial blood was analyzed for biochemical markers i.e. pH, PO2, SPO2, PCO2, HCO3 (-), standard base excess and lactate for acidosis. Labor complications like abnormal FHR, meconium-stained liquor, prolonged second stage, instrumental vaginal delivery, third stage complications were compared. In neonates, birth weight, Apgar score ≤7 at 5 min, NICU admission and other morbidity and mortality during hospital stay were compared among groups using suitable statistical tests. Above parameters were also compared between tight and loose loops. RESULT: Nuchal cord groups had significantly higher frequency of labor complications than no NC group, especially tight loops. Neonates with NC had significantly higher frequency of meconium-stained liquor, Apgar score ≤7 at 5 min, deranged biochemical markers, NICU transfer. However, none of the neonate had pH in acidosis range and majority were discharged in healthy condition. CONCLUSION: Patients with NC are likely to have uneventful labor and delivery as cord compression is transient and most fetuses are able to compensate for reduce umbilical blood flow. Routine antenatal ultrasound scan is not advisable, as mode of delivery and labor management does not change with detection of NC antenatally. Therefore, vaginal delivery with routine labor protocol can be allowed in cases of nuchal cord.