We suggest evaluating all preterm neonates who have severe sepsis and/or necrotizing enterocolitis signs and who do not respond to prolonged antibiotic therapy with detailed abdominal ultrasound for possible hepatic abscesses as early diagnosis, and treatment favors prognosis.

Scientific research continues on new preventive and therapeutic strategies against severe acute respiratory syndrome Coronavirus-2 (SARS-CoV-2). So far, there is no proven curative treatment, and a valid alternative therapeutic approach needs to be developed. This study is designed to evaluate the effect of quercetin in COVID-19 treatment. This was a single-centre, prospective randomized controlled cohort study. Routine care versus QCB (quercetin, vitamin C, bromelain) supplementation was compared between 429 patients with at least one chronic disease and moderate-to-severe respiratory symptoms. Demographic features, signs, laboratory results and drug administration data of patients were recorded. The endpoint was that QCB supplementation was continued throughout the follow-up period from study baseline to discharge, intubation, or death. The most common complaints at the time of hospital admission were fatigue (62.4%), cough (61.1%), anorexia (57%), thirst (53.7%), respiratory distress (51%) and chills (48.3%). The decrease in CRP and ferritin levels was higher in the QCB group (all Ps were < 0.05). In the QCB group, the increase in platelet and lymphocyte counts was higher (all Ps were < 0.05). QCB did not reduce the risk of events during follow-up. Adjustments for statistically significant parameters, including the lung stage, use of favipiravir and presence of comorbidity did not change the results. While there was no difference between the groups in terms of event frequency, the QCB group had more advanced pulmonary findings. QCB supplement is shown to have a positive effect on laboratory recovery. While there was no difference between the groups in terms of event frequency, QCB supplement group had more advanced pulmonar findings, and QCB supplement is shown to have a positive effect on laboratory recovery/results. Therefore, we conclude that further studies involving different doses and plasma level measurements are required to reveal the dose/response relationship and bioavailability of QCB for a better understanding of the role of QCB in the treatment of SARS CoV-2.

With advances in medical sciences, an increase in survival rates of low birth weight; increased incidence in use of catheter and antibiotics, and total parenteral nutrition are reported, therefore, the rate of fungal infections in late and very late onset neonatal sepsis have increased. Although fungal endocarditis rarely occur in newborns, it has a high morbidity and mortality. Antifungal therapy is often insufficient in cases who develop fungal endocarditis and surgical treatment is not preferred due to its difficulty and high mortality. Herein, fungal endocarditis in a preterm newborn treated with single-dose recombinant tissue plasminogen activator in addition to antifungal therapy is presented and relevant literature has been reviewed. The vegetation completely disappeared following treatment and no complication was observed.

This is the first study to propose a possible association between maternal/neonatal 25-OHD levels and subsequent development of NEC in preterm infants.

Objective: This study aimed to define the approach to pregnant women with coronavirus disease-2019 and to determine the maternal and neonatal consequences of the disease. Material and Methods:Maternal and neonatal outcomes of COVID-19 pregnant women are illustrated by looking at the following parameters: Real-time reverse transcription polymerase chain reaction test, complete blood count, D-dimer and ferritin concentration, lymphocyte count, aspartate aminotransferase, C-reactive protein, and alanine aminotransferase level, neonatal umbilical blood gas analysis, admission to the neonatal intensive care unit (NICU), and lung computed tomography images.Results: Forty-three trimester pregnant women with a diagnosis of COVID-19 were included in the study. The most common complaint at admission was cough (50%), and the most common accompanying finding was shortness of breath and fever. The delivery method was 34 patients cesarean section and 6 patients vaginal delivery. Two neonates were admitted to the NICU due to respiratory distress. There were no maternal or infant deaths. The patients were hospitalized for approximately 5 days. Conclusion:To sum up, our study is a preliminary study and there is a need for studies involving a much larger number of patients in terms of clinical features and follow-up treatment of pregnant women with COVID-19. In this regard, long-term patient follow-up results will be extremely important.