Recent Neonatal Kidney Publications

The Causes of Acute Kidney Injury in Critically Ill Children Who Needs Renal Replacement Therapy

3 days 4 hours ago
CONCLUSION: As the AKI plays a key role in the mortality and morbidity in pediatric patients, especially in infants, it is important to recognise and treatment on time different etiologies of this serious condition. Some causes of AKI in our country can be prevented by better organization of primary and secondary health care, which would also reduce mortality and morbidity from AKI.
Danka Pokrajac

Presence and possible impact of Fcγ receptors on resident kidney cells in health and disease

4 days 4 hours ago
Fcγ receptors (FcγRs) bind the Fc fragment of immunoglobulin G (IgG), mostly after IgG opsonizes a bacterial or viral antigen or danger/damage-associated molecule. Consequently, classic FcγRs initiate phagocytosis of the IgG-antigen immune complex and stimulate an immune reaction against the threat. Signals from activating FcγRs (FcγRI, FcγRIIa/c, FcγRIIIa/b) are balanced by inhibitory FcγRIIb and likely also two FcR-like proteins (-FCRL4 and FCRL5). The neonatal Fc receptor (FcRn) recirculates...
Marlena Typiak

Preparation and the assessed efficacy of oral baits for the vaccination of free-roaming dogs against rabies

5 days 4 hours ago
CONCLUSION: It was found that most of the accepted and highly potent bait types consisted of a mixture of wheat flour, vegetable oil, sodium alginate, corn starch, meat meal, cellulose gum, and water. This dog meal was covered with bran and edible wax to seal the bait cavity after inserting the vaccine sachet. This bait was able to induce a protective level of rabies antibodies in 100% of vaccinated dogs after receiving one bait/dog. Hence, such a bait could be recommended for use in the...
Naglaa I Aly

Let-7a mimic transfection reduces chemotherapy-induced damage in a mouse ovarian transplantation model

1 week ago
Pharmacological approaches offer a non-invasive and promising option for fertility preservation in young female cancer patients undergoing gonadotoxic therapy. The GnRH-agonists are the only clinically available drugs in this indication, but their use and mechanisms of protection are still controversial. Recently, we have investigated new targeted drugs based on microRNA (miRNA) replacement therapy, and have identified the let-7a miRNA as candidate for fertility preservation strategies. Here,...
Chrysanthi Alexandri

Titration and neutralizing antibody quantification by focus forming assay for Powassan virus

1 week ago
The development of high-throughput assays measuring Powassan virus (POWV) lineage I and II represents an important step in virological and immunological studies. By adapting focus-forming assays previously optimized for West Nile virus and Zika virus, this protocol is able to determine viral load, evaluate antivirals, and measure neutralizing antibodies. Although limited by its requirement of a detection antibody, this protocol includes a rapid and high-throughput assay for measuring viral...
E Taylor Stone

An overview of pediatric peritoneal dialysis and renal replacement therapy in infants: A review for the general pediatric surgeon

2 weeks ago
Currently, there are about 10,000 pediatric patients in the United States who rely on dialysis for renal replacement therapy. Dialysis allows children with chronic kidney disease a means of support until renal transplant is feasible. All forms of renal replacement therapy require a surgical intervention, whether the modality is hemodialysis or peritoneal dialysis. Despite peritoneal dialysis being the most common modality of dialysis in children, there is not prospectively collected much...
Sara K Rasmussen

Immunosuppression in uterus transplantation: from transplant to delivery

2 weeks ago
INTRODUCTION: Uterus transplantation introduces unique challenges regarding immunosuppression, including the effects of immunosuppressive drugs on the fetus and graft rejection during pregnancy. Although immunosuppressive regimens are based on protocols used after solid organ transplantation, in recipients of uterus grafts, the physician must consider therapy modifications based on the phase of the transplant, from the intra-operative period through to delivery.
Giuseppe D'Amico

Sickle cell trait and multisystem trauma: an unaddressed urgent knowledge gap

2 weeks ago
Sickle cell trait (SCT) has historically been considered a benign condition, but SCT-positive patients have increased baseline risk of venous thromboembolism and chronic kidney disease, as well as increased risk of sickled erythrocytes in settings of hypoxia, acidosis, and hypovolemia. Multisystem traumatic injuries are a common clinical scenario, in which hypoxia, acidosis, and hypovolemia occur; however, little is known about how SCT-positive status impacts outcomes in multisystem trauma. We...
Frazer A Tessema

Pregnancy after living kidney donation, a systematic review of the available evidence and a review of the current guidance

2 weeks 2 days ago
Understanding and communicating the risk of pregnancy complications post-living kidney donation is imperative as the majority of living kidney donors (LKD) are women of childbearing age. We aimed to identify all original research articles examining complications in post-donation pregnancies and compared the quality and consistency of related guidelines. We searched Embase, MEDLINE, PubMed, society webpages and guideline registries for English-language publications published up until 18/12/2020....
Maria Pippias

Pregnancy in cystinosis patients with chronic kidney disease: A European case series

2 weeks 3 days ago
Cystinosis is a rare autosomal recessive disease leading to end-stage renal disease within the second or third decade of life. Since the era of specific treatment with cysteamine, prognosis has substantially improved and pregnancy becomes an increasing concern. Pregnancy data in patients with cystinosis were collected through an anonymized survey. We collected data for 19 pregnancies in 12 women. Seventeen patients were transplanted, 1 was on hemodialysis and 1 had chronic kidney disease (CKD)...
Aude Servais

Management of the congenital solitary kidney: consensus recommendations of the Italian Society of Pediatric Nephrology

2 weeks 3 days ago
In recent years, several studies have been published on the prognosis of children with congenital solitary kidney (CSK), with controversial results, and a worldwide consensus on management and follow-up is lacking. In this consensus statement, the Italian Society of Pediatric Nephrology summarizes the current knowledge on CSK and presents recommendations for its management, including diagnostic approach, nutritional and lifestyle habits, and follow-up. We recommend that any antenatal...
Claudio La Scola

Anti-Dengue Screening on Several Vietnamese Medicinal Plants: Experimental Evidences and Computational Analyses

2 weeks 6 days ago
Worldwide, medicinal plants have been known for economic and geographical advantages, thus possibly holding potentiality against dengue hemorrhagic fever. The methanol/water extracts from different parts of fourteen Vietnam-based plant species were subjected for experimental screening on anti-dengue activity using baby hamster kidney cells (BHK21) and plaque reduction neutralisation test (PRNT). Firstly, the methanol/water extracts were tested against serotype dengue virus DENV-1. Seven out from...
Tran Thi Phuong Thao

Claudin-17 Deficiency in Mice Results in Kidney Injury Due to Electrolyte Imbalance and Oxidative Stress

3 weeks 3 days ago
The multi-gene claudin (CLDN) family of tight junction proteins have isoform-specific roles in blood-tissue barrier regulation. CLDN17, a putative anion pore-forming CLDN based on its structural characterization, is assumed to regulate anion balance across the blood-tissue barriers. However, our knowledge about CLDN17 in physiology and pathology is limited. The current study investigated how Cldn17 deficiency in mice affects blood electrolytes and kidney structure. Cldn17^(-/-) mice revealed no...
Mir S Adil

A Rare Case of Staphylococcal Toxic Shock Syndrome in a Neonate

3 weeks 3 days ago
Staphylococcus toxic shock syndrome (TSS) is not well described in neonates. The present criteria for diagnosis of TSS have not yet been validated in neonates. Here, we present a case of a 13-day-old female baby who presented with acute kidney injury (AKI). She had a pus-draining lesion on the head, and the pus grew Staphylococcus aureus. Based on the clinical criteria of fever, desquamation, hypotension, and AKI and laboratory criteria of absence of growth of any organisms in blood and...
Nipun Shrestha

Inhibition of the NLRP3/caspase-1 signaling cascades ameliorates ketamine-induced renal injury and pyroptosis in neonatal rats

3 weeks 4 days ago
Ketamine is a widely-used anesthetic in the field of pediatrics and obstetrics. Multiple studies have revealed that ketamine causes neurotoxicity in developing animals. However, further studies are needed to determine whether clinical doses of ketamine (20 mg/kg) are able to cause kidney damage in developing animals. Herein, we investigated the effects of continuous ketamine exposure on kidney injury and pyroptosis in seven-day-old rats. Serum renal function indicators, renal histopathological...
Hui Bai

Isolation and Identification of Two Clinical Strains of the Novel Genotype <em>Enterovirus E5</em> in China

1 month ago
Most enterovirus (EV) infections are subclinical but, occasionally, can cause severe and potentially fatal diseases in humans and animals. Currently, EVs are divided into 12 types (A to L) based on phylogenetic analysis and on their natural hosts. Bovine enterovirus (BEV) is an essential member of the enterovirus belonging to the types E and F that attacks cattle as its natural host and causes clinical disorders in the digestive, respiratory, and reproductive tracts. In 2020, several dairy farms...
Chengyuan Ji