A randomised controlled trial comparing umbilical cord milking to delayed cord clamping at birth in preterm infants 28-36 weeks gestational age.

Delayed cord clamping (DCC) is an established practice in perinatology with multiple benefits. However, in instances where the implementation of DCC is not viable, it needs alternatives, especially during caesarean deliveries. A non-inferiority randomized, non-blinded, trial was conducted at a tertiary care referral unit in South India among the preterm newborns (28-36 weeks) randomized to DCC as opposed to intact-umbilical cord milking (UCM). The primary objective was to compare the mean haemoglobin values between the two groups, and the secondary outcome was to compare death and/or major IVH (> Grade II). Of the 132 eligible newborn infants, 99 were randomized to two study groups. Of the 59 and 40 randomised to UCM and DCC, 54 and 36 received the allocated intervention respectively. Preterm infants who underwent UCM had significantly higher haemoglobin (19.97 ± 1.44) as compared to DCC group (18.62 ± 0.98) p-0.0001. The rates of mortality and/or major IVH were comparable between the two groups. CONCLUSION: UCM may be a feasible alternative to DCC especially in settings where the latter is not achievable, without increasing the risk of adverse effects to the preterm infants, this finding needing further confirmation with larger sample. TRIAL REGISTRATION: CTRI (Clinical Trial Registry-India) registration number: CTRI/2020/04/024566 (registered prospectively on 13/04/2020). WHAT IS KNOWN: • Delayed cord clamping (DCC) is recommended as a standard of care for all the stable term and preterm newborn babies at birth. WHAT IS NEW: • Intact umbilical cord milking may be a reasonable choice of cord management when DCC is unsuccessful, without increasing adverse effects for the new born.

Thirteen ribs and long gap oesophageal atresia: The embryological hypothesis for exploration.

CONTEXT: Since the gap between two atretic segments of oesophagus is a critical determinant of prognosis for oesophageal atresia/tracheoesophageal fistula (EA/TEF), the search for a surrogate non-invasive pre-operative marker of long gap atresia continues. AIMS: The purpose of the study was to compare the presence of normal and supernumerary ribs with length of EA and survival rates. SETTINGS AND DESIGN: A prospective observational study was conducted at a tertiary care referral neonatal intensive care unit in North Karnataka, India, from January 2016 to June 2019. SUBJECTS AND METHODS: Amongst babies with EA/TEF, pre-operative radiograph helped determine the number of ribs, and babies were divided into two groups; Group I: babies with 12 ribs and Group II: babies with supernumerary ribs. STATISTICAL ANALYSIS USED: Nominal variables were expressed as percentage and continuous variables as mean standard deviation. MedCalc software was used to compare proportions and means. A P < 0.05 was considered statistically significant. RESULTS: Of the 61 cases, 51 were operated. Long gap EA was predominantly seen amongst babies in Group II (40% in Group II vs. 27% in Group I, P= 0.424). Survival rates by percentage were lower in babies in Group II (60% in Group II vs. 80% in Group I, P= 0.188). Both the above findings were proven statistically insignificant. The overall survival rate amongst the study population was 78.4% (39/51). CONCLUSIONS: Supernumerary ribs were associated with a higher occurrence of long gap EA and lower survival rates, though statistically insignificant. Multicentre collaboration may provide significant input for strengthening or refuting the above hypothesis.