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Background: Posterior urethral valves (PUV) are the most common obstructive anomaly of the lower urinary tract in children. End-stage renal disease (ESRD) in 17% of the children is due to PUV. The present study helps know the spectrum of the disease, management options, and the outcome in these children. Methods: The present study is a descriptive type of study by review of medical records of all the children presented to the hospital from 2015 to 2019. Profile of PUV includes any abnormality in antenatal ultrasonography (USG), age at presentation, presenting complaints, general condition at the time of presentation, biochemical investigations like serum creatinine and electrolytes at admission, clinical progression during hospital stay and the type of intervention. Outcome variables studied were improvement in the stream and overall well-being of the child, renal function, recurrent urinary tract infections (UTIs). Follow-up period varied from 1 to 6 years. Results: A total of 73 patients were included in the study. The mean age of presentation was 3.4 years. The most common presenting complaints were poor urinary stream and dribbling of urine. Antenatal USG showed abnormality in 23 patients. Renal function was abnormal in 28 patients. Out of 73 patients, 51 underwent endoscopic ablation of valves, 19 underwent vesicostomy, and three patients underwent supravesical diversion. During the follow-up recurrent UTI was observed in 11 patients, 15 patients progressed to chronic kidney disease, and 15% of patients were hypertensive. Mortality in the present study was 4%. Conclusion: PUV includes a spectrum of diseases from mild form to lethal conditions. Early intervention by relieving obstruction may prevent or delay the ESRD; hence, timely intervention is necessary in these children.
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Aim: The aim of this study was to evaluate the early indicators of sepsis (sepsis screening) and their statistical correlation with sepsis in neonatal abdominal surgery. Materials and Methods: A prospective observational study was performed on thirty consecutive neonate cases aged between 0 and 28 days with surgical abdomen at the Paediatric Surgery Department, ABVIMS and Dr. Ram Manohar Lohia Hospital, New Delhi. The study duration was 18 months. Septic screening was done in all neonates on day 0, 1, 3, 7, and 14 days of surgery with serum procalcitonin, C-reactive protein, total leukocyte count, immature/total neutrophil ratio, and microerythrocyte sedimentation rate. A septic screening-positive patient (three or more positive parameters out of five) was correlated with sepsis and analysis was done. Results: A total of 30 neonates of abdominal surgical cases were included consequently, out of which 56.7% (n = 17) were male and 43.3% (n = 13) were female. Maximum cases were of congenital diaphragmatic hernia 20% (n = 6) and then anorectal malformation 16.7% (n = 5). About 70% of neonates were sepsis screening positive. Fifty percentage of neonates were diagnosed to have sepsis on the clinical or laboratory findings, so sensitivity and specificity of sepsis screening were 93.33% and 40%, respectively. There was total 30% mortality in this study. Conclusion: Sepsis screening is an early marker of sepsis, which can be used to help in early detection of neonatal surgical sepsis and timely intervention that can lead to decrease mortality and morbidity in neonatal surgery.
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Thirty-five distinct endophytic fungi were isolated from the roots of Asparagus racemosus. Five out of 35 isolates were found to be efficient saponins producers and they were identified as Aspergillus terreus (E.F-1), Aspergillus flavus (E.F-7), Penicillium sp. (E.F-12), Talaromyces pinophilus(S-26), and Aspergillus terreus (Y-2) based on 18 sr RNA sequencing. The crude extracts of endophytic fungi were screened using High-performance liquid chromatography (HPLC) for quantitative analysis of saponin. The crude extracts of endophytic fungi were also characterised using FT-IR spectroscopy and mass spectrometry. The IR spectra of all five endophytic fungi crude extracts revealed the presence of -OH,-CH Alkyl,-CH3,-C-O-C,-C=C,-C=O stretching, which indicated the presence of saponin. Eight types of saponins recognised by mass spectrometry were Cyclamine saponin, Aspoligonin A, Sarsapogenin, Asparacosin A, Schidigera saponinD5, Aspargoside A, Dioscin, and Protodioscin. Endophytic fungi extracts also exhibited antimicrobial activity and antioxidant activity.
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BACKGROUND: Kidneys from deceased donors with acute renal failure (ARF) are generally not accepted for transplantation because of the expected poor outcome. This prospective study examined the utilization of kidneys from donors with ARF for transplantation and the outcomes. METHODS: Fifty-five kidneys from donors with ARF were transplanted. The outcome was compared with concurrent and matched 55 recipients of standard criteria donor (SCD) kidneys and 55 expanded criteria donor (ECD) kidneys. ARF kidneys were accepted from donors aged <50 years, a negative history for kidney disease, and a negative pretransplant biopsy for chronic structural changes. The immunosuppression was similar in all three groups. The outcome measurements included three-year patient and graft survival, biopsy-proven acute rejection (BPAR), subclinical acute rejection (SCAR), and chronic allograft nephropathy (CAN), serum creatinine, and creatinine clearance. RESULTS: Three-year patient and graft survival was 90% and 90% in ARF group, 100% and 89% in SCD group and 83% and 66% in ECD group. BPAR and SCAR were comparable in the groups but CAN was significantly higher in ECD group. Mean serum creatinine levels were 1.9+/-1.1, 1.9+/-0.9, and 2.2+/-1.3 mg/dl and mean creatinine clearances were 66+/-15, 68+/-14, and 58+/-10 mls/minute in ARF, SCD, and ECD groups, respectively (SCD and ARF vs. ECD P = 0.04). CONCLUSIONS: Transplantation of kidneys from selected deceased donors with ARF provides comparable survival and function compared to kidneys from non-ARF donors and may be considered for transplantation to expand the donor pool to overcome the current acute shortage of kidneys.