Nasogastric vs Orogastric Feeding in Stable Preterm (≤32 Weeks) Neonates: A Randomized Open-Label Controlled Trial.

Background: Optimal route of tube feeding in preterm babies is not known.

Objectives: To compare the frequency of bradycardia and desatu-ration episodes/hours in hemodynamically stable preterm neo-nates (≤32 wk gestational age) fed by nasogastric vs orogastric route.

Design: Randomized controlled trial.

A review on diverse heterocyclic compounds as the privileged scaffolds in non-steroidal aromatase inhibitors.

Breast cancer, emerging malignancy is common among women due to overexpression of estrogen. Estrogens are biosynthesized from androgens by aromatase, a cytochrome P450 enzyme complex, and play a pivotal role in stimulating cell proliferation. Therefore, deprivation of estrogen by blocking aromatase is considered as the effective way for the inhibition and treatment of breast cancer.

Association of Urinary Albumin:Creatinine Ratio with Outcome of Children with Sepsis.

Objective: The aim of the study was to investigate the association of urinary albumin:creatinine ratio (ACR) with regard to the outcome of sepsis patients and to study the trends of ACR with severity of disease, organ dysfunction, microcirculation status, the use of inotrope, and mechanical ventilation use, and length of pediatric intensive care unit (PICU) stay.

Materials And Methods: In the prospective observational study, the patients with varying categories of sepsis admitted in the PICU with stay >24 hours were enrolled consecutively. Urine samples were collected at the time of admission (ACR1), 12 hours (ACR2), and 24 hours (ACR3).

Neurological manifestations of COVID-19: A brief review.

The COVID-19 pandemic, caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), has been predominantly a respiratory manifestation. Currently, with evolving literature, neurological signs are being increasingly recognized. Studies have reported that SARS-CoV-2 affects all aspects of the nervous system including the central nervous system (CNS), peripheral nervous system (PNS) and the muscular system as well.

Luminescent behavior of cadmium sulfide quantum dots for gallic acid estimation.

Thioglycolic acid capped cadmium sulfide (CdS/T) quantum dots have been synthesized using wet chemistry and their optical behavior has been investigated using UV-visible absorption and fluorescence spectroscopy. The role of the capping agent, sulfide source concentration, pH and temperature has been studied and discussed. Studies showed that alkaline pH leads to a decrease in the size of quantum dots and reflux temperature above 70 °C resulted in red-shift of emission spectra which is due to narrowing of the bandgap.