Clinical profile of pathological Jaundice among neonates admitted in the National Referral Hospital, Bhutan

Background: Neonatal jaundice is a common condition especially in the first week of life. There are various maternal and neonatal clinical characteristics that have been associated with pathological jaundice. Objectives: To describe clinical profile of pathological jaundice and to estimate its prevalence among newborns admitted at the National Referral Hospital. Methods: A cross-sectional descriptive study design was used to study pathological jaundice cases admitted at the Gyaltsuen Jetsun Pema Neonatal Intensive Care Unit (NICU) of Jigme Dorji Wangchuck National Referral Hospital (JDWNRH) from 7th November 2018 till 6th November 2019. Data was collected using a predesigned case proforma, entered and analyzed in Epidata after obtaining ethical clearance from the Research Ethics Board of Health (REBH), Bhutan. Results: Facility based prevalence rate of pathological neonatal jaundice was found to be 63.66% in our setting. The median age on presentation was 4 days. Blood group ABO incompatibility and neonates less than one week of age were found to be most common neonatal profile in this study. Significant association was found between primiparous mothers and excessive weight loss. Conclusion: The prevalence of pathological jaundice was high in our setting. ABO incompatibility, neonates less than one week of age, primigravida mothers with feeding issues should be closely followed or screened for pathological jaundice especially during the first one week of life. Keywords: Pathological jaundice, Prevalence, ABO incompatibility, feeding issues, excessive weight loss

Estimation Of Excessive Weight Loss In Bariatric Surgery Patients: A Prediction Model Retrospective Cohort Study

Background and Objective: Bariatric surgery has been recognized as the most effective long-term treatment for morbid obesity. Despite the considerable positive results, adverse consequence can develop. Excessive Weight Loss (EXWL), a rare consequence of bariatric surgery, can lead to a broad adverse consequence. The aim of this study was determining of prevalence and the predicting model of EXWL in patient underwent bariatric surgery until 24 months after surgery.Material and Methods: Data have been extracted from the National Obesity Surgery Database in obesity clinic of * University of Medical Sciences. The subjects of this retrospective cohort study were morbid obese individuals who underwent three various types of bariatric surgery (One Anastomosis Gastric Bypass (OAGB), Roux-en-Y gastric bypass (RYGB) or sleeve gastrectomy (SG)) in period of 24 months ago. EXWL has been defined as excess weight loss more than 100% at any time until 24 months after surgery. SPSS (version 23) was used in data analysis.Results: Among 4214 subjects of this study, most excess weight loss after surgery has taken place in 18 months after surgery. 18.5% (n=407) of patients experienced EXWL with highest percentage among OAGB patients (22.6%). The females (20.4% vs.9.9%) and younger persons (35.45 ± 10.25 vs. 39.06 ± 10.76) were more susceptible to EXWL. patients with EXWL had significantly lower BMI (body mass index) (41.11± 4.51 vs. 46.73±6.26) (Kg/m2), and were less probable to had emotional eating. Visceral fat level, fat percentage and BMI were the best predictor of EXWL (P-value for all <0.05).Conclusions: Surgery should be adjusted in younger females with a lower BMI and healthy metabolic status who are more prone to EXWL. In such a way that minimize weight loss speed/value. It may be possible by selection of other surgery procedures, rather than OAGB, tighter follow ups and consultations of patients after surgery is emphasized for more EXWL vulnerable patients.

A Rare Etiology of Bilateral Foot Drop: Weight Loss

Excessive weight loss especially when it occurs in a short period of time can lead to some neurological problems including peroneal nerve palsy. Foot drop is the most common presentation of peroneal neuropathies and they rarely occur bilaterally at the same time. Herein, we presented a 46-year-old male patient who developed bilateral foot drop after losing 25 kgs. in two months with an intensive weight reduction diet which was advised by a doctor as a therapeutic regimen. The electromyographic study confirmed the bilateral entrapment neuropathy of the peroneal nerves at the fibular necks and these findings could not be attributed to any other factor except the weight loss. After a balanced diet and a physiotherapy programme, he recovered completely. This case highlights an uncommon but a well documented etiology of peroneal neuropathies. Being aware of this complication and close follow-up are important for the prognosis of these patients. Keywords: foot deformities, peroneal neuropathies, weight loss

39 Early Higher Parenteral Lipid Intake Decreases Extra-Uterine Growth Restriction in Very Low Birth weight Infants: A Randomized Controlled Trial

Background Approximately 43-65% of very low birth weight (VLBW) infants develop extra-uterine growth restriction (EUGR). EUGR is associated with a significant increase in the risk of neurodevelopmental impairment. Inadequate early postnatal nutrition results in excessive weight loss that cannot be explained by the physiologic contraction of body water alone. EUGR and postnatal growth failure are usually associated with negative early energy and nitrogen balance in the first week of life. Growth trajectories after initial weight loss have similar slopes regardless of gestational age, which indicates that the early excessive weight loss is a lead cause for EUGR. Objectives To study whether an early and higher parenteral lipid intake in the first week after birth would decrease the percentage of weight loss and subsequently the incidence of EUGR. Design/Methods This was a randomized, open-label, control trial of appropriate-for-gestational age VLBW infants admitted to our level III NICU. Lipid intake in the control group started at 0.5-1 g/kg/day and was increased daily by 0.5-1 g/kg/day until 3 g/kg/day was reached. The intervention group was started on 2 g/kg/day then increased to 3 g/kg/day the following day. Triglyceride levels were measured the day after the start and after each increase in lipid intake. Results Among the 176 infants assessed for eligibility, eighty-three were included in the trial. There were no significant differences between the control and the intervention group in mean gestational age (27.3 ± 2.4 vs. 27.1 ± 2.3 weeks respectively) or birth weight (1011 ± 250 vs. 1019 ± 271 g respectively). Infants in the intervention group were started on lipid earlier (13.8±7.8 vs. 17.5±7.8 h; p=0.03) and had higher cumulative lipid intake in the first 7 days of age (13.5±4.2 vs. 10.9±3.5 g/kg; p=0.004) that led to a protein to energy ratio; closer to the recommended values. Total fluid intake was similar between the two groups. Infants in the intervention group had a lower percentage of weight loss (10.4±3.6 vs. 12.7±4.6; p=0.02). The mean triglyceride level was higher in the intervention group (1.91± 0.79 vs. 1.49±0.54 mmol/L; p= 0.01), however, hypertriglyceridemia was similar between the two groups at 2 and 3 g/kg/day of lipid intake. Enteral energy and protein intake calculated weekly between the time of parenteral nutrition discontinuation and 36 weeks corrected gestational age (CGA) were similar between the 2 groups. EUGR at 36 weeks CGA was significantly lower in the intervention group (38.6% vs. 67.6%; p=0.01). Conclusion In VLBW infants, the provision of an early and higher dose of parenteral lipid in the first week of life results in less weight loss and lower incidence of EUGR.