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Objective: This study aims to establish the frequency of Down’s syndrome which will enhance the knowledge of our local population as well to understand our genotypic patterns and variations. Methods: Electronic Medical Records of inborn babies at the Department of Neonatology, Sheikh Saeed Memorial Campus of The Indus Hospital Karachi during the study period from 1st January 2021 to 31st December 2022 were retrieved. Chromosomal karyotyping was done for all babies with suspicious clinical features identified on routine new born examination by consultant neonatologists, trainee doctors and experienced nurses. Result: There was a total of 7,433 live births during the study period, out of which 14 babies had features suggestive of DS. repetition of sentence. What about karyotyping result?? Conclusion: The frequency of DS in our study is slightly higher than the incidence reported within South East Asia. It is high time to perform effective antenatal screening and efficient prenatal diagnostic services for early detection of chromosomal numerical aberration such as Down syndrome for better management of upcoming pregnancies. doi: https://doi.org/10.12669/pjms.40.9.9083 How to cite this: Ali A, Ali N, Hanif MI, Ali SR. Discovering down’s syndrome: An account from A low middle income country. Pak J Med Sci. 2024;40(9):2149-2151. doi: https://doi.org/10.12669/pjms.40.9.9083 This is an Open Access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/3.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

ObjectiveNutrition societies recommend using standardised parenteral nutrition (SPN) solutions. We designed evidence-based SPN formulations for neonates admitted to our neonatal intensive care unit (NICU) and evaluated their outcomes.DesignThis was a quality improvement initiative. Data were collected retrospectively before and after the intervention.SettingA tertiary-care level 3 NICU at the Aga Khan University in Karachi, Pakistan.PatientsAll NICU patients who received individualised PN (IPN) from December 2016 to August 2017 and SPN from October 2017 to June 2018.InterventionsA team of neonatologists and nutrition pharmacists collaborated to design two evidence-based SPN solutions for preterm neonates admitted to the NICU.Main outcome measuresWe recorded mean weight gain velocity from days 7 to 14 of life. The other outcomes were change in weight expressed as z-scores, metabolic abnormalities, PN-associated liver disease (PNALD), length of NICU stay and episodes of sepsis during hospital stay.ResultsNeonates on SPN had greater rate of change in weight compared with IPN (β=13.40, 95% CI: 12.02 to 14.79) and a smaller decrease in z-scores (p<0.001). Neonates in the SPN group had fewer hyperglycemic episodes (IPN: 37.5%, SPN: 6.2%) (p<0.001), electrolyte abnormalities (IPN: 56.3%, SPN: 21%) (p<0.001), PNALD (IPN: 52.5%, SPN: 18.5%) (p<0.001) and sepsis (IPN: 26%, SPN: 20%) (p<0.05). The median length of stay in NICU was 14.0 (IQR 12.0–21.0) for the IPN and 8.0 (IQR 5.0–13.0) days for the SPN group.ConclusionsWe found that SPN was associated with shorter NICU stay and greater weight gain. In-house preparation of SPN can be used to address the nutritional needs in resource-limited settings where commercially prepared SPN is not available.

Inorganic species are released during pressurized gasification, can cause severe problem of hot corrosion. The direct utilization of coal is harmful for power plants. The aim of work to obtained comprehensive knowledge of release alkali species Na-,K-,Cl and S-species prior to carry out experiment. Therefore thermodynamic equilibrium calculations were performed by Fact Sage 5.2 and simulated the gasification environment at elevated pressure.Three soft Pakistani coal such as Lakhra (Vad < 41.44%), Thar (Vad < 42.02%) and Sor-range ((Vad < 21.11%) belong to Lignite and sub-bituminous coal were selected and releasing order was calculated by plotting mole fraction of each species Vs pressure (5 to 15bar ) at 1000°C.On the basis of predicted releasing order the H2S can be predicted most stable species under gasification at elevated pressure. The high released amount of SO2, H2S, NaCl, KCl and HCl was predicted for LKH and SRC at 5 and 15 bar pressure and 1000°C temperature. Comparing with high pressure the predicted released of H2S was found higher than SO2, NaCl, KCl and HCl at 15 bar pressure while the released of SO2 was observed lower than H2S, NaCl, KCl and HCl at 5 bar pressure during gasification process. The above available predicted information is valuable for hot gas cleaning technology.

Proper endotracheal tube (ETT) position is crucial for neonatal lung aeration. The purpose of this study is to determine the effect of ETT tip position on lung aeration in term and preterm infants.  Methods: This retrospective chart study involved neonates who were admitted to the Neonatal Intensive Care Unit (NICU) and intubated, and it was carried out from February 2023 to July 2023 at the Sindh Institute of Child Health and Neonatology. ETT tip position was analyzed, and chest x-rays (CXRs) were obtained within four hours of intubation. On a CXR, lung expansion evident to eight or eight and a half ribs was considered adequate lung inflation/aeration; fewer than eight ribs were considered poor lung inflation/aeration. To ascertain relationships between ETT tip location and lung aeration, data were examined using the chi-square test in SPSS version 26 (IBM Corp., Armonk, NY). Out of 149 neonates, 105 (70.5%) were preterm and 44 (29.5%) were term. Optimal lung aeration was observed in 124 neonates (83.2%). The ETT tip was positioned at T1-T2 in 86 neonates (57.7%) and at T3-T4 in 63 neonates (42.3%). For term neonates, those with the ETT tip at T1-T2 exhibited significantly higher rates of optimal lung aeration (72.2%) compared to those with the tip at T3-T4 (27.8%, p = 0.019). Conversely, no significant difference in lung aeration was noted among preterm neonates based on ETT position (p = 0.745).  In conclusion, our study found a significant association between ETT tip positioning at T1-T2 and optimal lung aeration in term neonates. This suggests that precise ETT placement may play an important role in achieving better lung aeration in term infants, while slight positional deviations may be less impactful for lung aeration in preterm neonates. These findings may guide NICU protocols to consider gestational age when tailoring ventilation strategies, emphasizing the importance of anatomical and physiological differences in neonatal respiratory care.

Introduction Balochistan is the largest of Pakistan's four provinces, yet it is also the poorest and most impoverished, particularly in terms of neonatal healthcare. In order to build and tailor strategies to improve neonatal outcomes, it is necessary to identify barriers and facilitators for interventions. Therefore, we conducted this study to provide an overview of neonatal healthcare quality and assess the structural capacity for the improvement and further development of neonatal healthcare facilities in Balochistan. Methods A descriptive, observational, cross-sectional study was conducted in Balochistan, a province of Pakistan. The survey was designed to assess the level of staffing and facilities in the neonatal health care units. Data were gathered through trained staff either by in-person visits to the facility or via telephone. Results A total of 177 facilities were assessed in 25 districts of Balochistan. A majority (88.7%) of the facilities were from the public sector. Birth and neonatal care services were provided at only 63 (36%) of the assessed facilities and only three had newborn intensive care units (NICUs) with a 1:5 staff: patient ratio. Unfortunately, all NICUs lacked the basic advanced facilities. None of the hospitals had an infection control policy or staff nor any training program for doctors. Conclusion In conclusion, healthcare facilities to manage neonatal patients requiring hospital care are extremely limited in Balochistan and the ones that are available have very limited resources. To improve the healthcare system in Balochistan, all stakeholders should be involved in the planning, decision-making, and implementation of healthcare programs at all levels to ensure sustainability and efficiency.

ObjectiveTo determine the role of heated humidified high flow therapy (HHHFT) as primary respiratory support in spontaneously breathing moderate-late, very and extreme preterm neonates with respiratory distress syndrome (RDS) at a tertiary care hospital from a developing country.DesignRetrospective cohort study.SettingNeonatal intensive care unit of Indus Hospital and Health Network, Karachi, Pakistan.PatientsAll preterm neonates with RDS and who received HHHFT as primary respiratory support were included retrospectively, while neonates with orofacial anomalies, congenital heart and lung diseases other than RDS, abdominal wall defects, encephalopathy, congenital pneumonia and received continuous positive airway pressure or invasive ventilation were excluded.InterventionsHHHFT as primary respiratory support for RDS.Main outcome measuresEffectiveness, duration, failure rate and complications of HHHFT as a primary respiratory support in moderate-late, very and extremely preterm neonates were evaluated.ResultsThe cohort included 138 neonates during a period of 12 months. The median gestational age was 32 weeks, and the median birth weight was 1607 g. Grade 1–2 RDS was seen in 97%, surfactant instillation was done in 10.8% and HHHFT was provided in all the neonates as primary respiratory support. The total duration of HHHFT support was <1 week in 94% of neonates. Bronchopulmonary dysplasia and pneumothorax until discharge or death were observed in one neonate, haemodynamically significant Patent Ductus Artriosus (HsPDA) in two neonates and intraventricular haemorrhage Grade ≥2 in five neonates, while only one neonate died.ConclusionThis study appears to show that HHHFT is a simple, safe, efficient and cheap mode of primary respiratory support that can be given to spontaneously breathing moderate-late, very and extremely preterm neonates with RDS, especially in low- or middle-income countries.

IntroductionCentral line-associated bloodstream infections (CLABSI) are the most important cause of morbidity and mortality in critically ill patients. Evidence-based interventions when used in form of a bundle have proven to decrease CLABSI. Our unit has a high CLABSI rate (9/1000 central line days). Therefore, we intend to introduce evidence-based CLABSI prevention package in our practice to improve CLABSI rates in our NICU within limited resources. Methods and analysisThe study will be conducted using preanalysis and postanalysis design from January 2016 to December 2017. It is going to be conducted in three phases with phase I being the preimplimentation phase where retrospective data will be collected. Phase II, implementation phase, where the CLABSI prevention package will be introduced and phase III will be follow-up to see the impact. Primary outcome will be reduction in CLABSI rates.Analysis plan and reportingFor all three phases, descriptive analysis will be performed. Nominal data will be presented as mean±SD, whereas categorical data will be presented as frequencies and percentages. To compare the effect of intervention we will use independent sample t-test for continuous outcomes, whereas Χ2 test will be used for categorical outcomes. Relative risk ratios, 95% CI, and p values will be determined. Incidence density will be calculated and Poisson regression will be used to determine factors associated with incidence of CLABSI. Microbiological profiles and antimicrobial resistance pattern will be reported as pan sensitive, multidrug-resistant organism and carbapenem-resistant organism. SQUIRE V.2.0 guidelines will be used for manuscript writing and reporting.

Congenital arteriovenous malformations (AVMs) of scalp are rare congenital vascular malformations. They are usually not symptomatic at birth and are often misdiagnosed as haemangiomas. To date, only two cases of symptomatic neonatal scalp AVM have been reported in literature. Pathophysiology of congenital AVM is not completely understood but genetic and acquired causes are implicated. Diagnosis and management are often difficult and require multidisciplinary approach. We report a rare case of symptomatic congenital scalp AVM in a 10-day-old neonate who was successfully managed at our unit.

BackgroundScreening for neonatal hyperbilirubinaemia in the postnatal ward has traditionally been performed using serum bilirubin sampling, but this has significant drawbacks such as risk of infection and slower reporting time.ObjectiveWe aimed to assess the impact of introducing transcutaneous bilirubin (TcBR) testing using TcBR nomogram on the number of serum bilirubin samples sent.MethodsA before-and-after study was performed following the introduction of a protocol integrating the use of the Dragger JM-105 transcutaneous bilirubinometer in the postnatal ward. Only babies born at ≥37 weeks of gestation, weighing ≥2500 g who presented with jaundice after the first 24 hours and within the first 7 days of life were included in the study. The number of total serum bilirubin samples (TSBRs) sent were compared for the 6-month periods before and after (a total of 12 months) implementation of the new protocol.ResultsIn the pre-implementation phase, a total of 882 (49%) out of 1815 babies had at least one serum bilirubin sample taken as opposed to a total of 236 (17%) out of 1394 babies in the post-implementation phase. The odds of performing TSBRs at least one time among babies in post-implementation phase were 79% lower than in pre-implementation phase (OR 0.21, 95% CI 0.18 to 0.25). We also estimated a significant cost saving of approximately US$1800 over a period of 6 monthsConclusionTcBR testing used in conjunction with our proposed nomogram significantly reduces the need for serum bilirubin sampling.

Background: Pan-resistant Acinetobacter infection has emerged as an important nosocomial pathogen in our inpatient neonates over the past few years. Methodology: We performed a retrospective chart review during a five-year period (July 2003 - June 2008) of all neonates hospitalized in our neonatal intensive care unit (NICU) who developed Acinetobacter infection to identify mortality-associated risk factors in Acinetobacter neonatal infection. Results: During the five-year study period, 122 cultures from 78 neonates grew Acinetobacter. Source sites of positive culture were in the following descending order: blood (n = 57), trachea (n = 55), tissue/wound/body fluids (n = 4), eye (n = 4), urine (n = 1), and cerebrospinal fluid (n = 1). Twenty-four (31%) patients had Acinetobacter isolated from more than one site. At the time of admission the mean age was 2.08 ± 4 days and mean weight was 1.77 ± 0.88 kg; 75% were premature. Pan-resistance (87/122; sensitive only to Polymyxin) was present in 71% of Acinetobacter isolates. Crude mortality rate of this cohort was 47%, while 70% of patients died within four days after positive Acinetobacter culture. We identified weight of less than 1 kg on admission (p 0.06, adjusted Odds Ratio (AOR) 1.53), gestational age 28 weeks or less (p 0.011, AOR 2.88), poor perfusion (p 0.007, AOR 2.4), thrombocytopenia (p 0.01; AOR 1.6) and metabolic acidosis (p 0.01; AOR 1.67) as predictors associated with poor outcome.    Conclusion: Pan-resistant Acinetobacter infection is exceedingly fatal in newborns, particularly in premature and very low-birth weight neonates. Rational antibiotic use and vigilant infection control in NICUs are key to controlling multi-drug resistant Acinetobacter infection and improving clinical outcome.