Publications by authors named "Andreea-Liana Rachisan"

Background: The application of international recommendations for paediatric maintenance haemodialysis (HD) could be strengthened by national laws or written recommendations. Our aim was therefore to describe the national rules governing paediatric maintenance HD in European countries.

Methods: A national representative, approved by the president of each paediatric nephrology society, was contacted in all 42 European countries to complete two online questionnaires.

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Vesicoureteral reflux represents one of the most concerning topics in pediatric nephrology due to its frequency, clinical expression with the potential to evolve into chronic kidney disease, and last but not least, its socio-economic implications. The presence of vesicoureteral reflux, the occurrence of urinary tract infections, and the development of reflux nephropathy, hypertension, chronic kidney disease, and finally, end-stage renal disease represent a progressive spectrum of a single physiopathological condition. For the proper management of these patients with the best clinical outcomes, and in an attempt to prevent the spread of uropathogens' resistance to antibacterial therapy, we must better understand the physiopathology of urinary tract infections in patients with vesicoureteral reflux, and at the same time, we should acknowledge the implication and response of the innate immune system in this progressive pathological condition.

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Article Synopsis
  • Gentamicin, despite its known kidney (nephrotoxic) damage, is still commonly used, and there are no established treatments to mitigate its harmful effects.
  • The study investigated whether curcumin and vitamin C can protect the kidneys and whether certain reactive species can serve as early markers for gentamicin-induced kidney damage in rats.
  • Results indicated that both curcumin and vitamin C successfully prevented kidney function decline and reduced oxidative stress, with vitamin C showing better preservation of kidney structure compared to curcumin.
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Kidney transplantation (KT) is currently the elective approach for patients with end-stage renal disease. Although it is a safe choice for these patients, the early complications can lead to graft dysfunction. One of the most redoubtable complications is delayed graft function (DGF), having no specific treatment.

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Kidney disease represents a burden for the health care system worldwide. As the prevalence continues to rise, discovering new biomarkers of early kidney damage has become crucial. Oxidative stress (OS) represents one of the main factors involved in the early stages of many syndromes leading to kidney damage.

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Dental erosion is a significant topic in medical literature, both for gastroenterology and dental medicine. Dental structure loss has a psychosocial and functional significance. The pathogenesis of dental erosion in patients diagnosed with gastroesophageal reflux disease (GERD) characterized by the presence of an acidic oral environment after reflux episodes, is not well understood.

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Nanoparticles (NPs) represent a major point of interest in the scientific field, with an increasing number of studies revealing promising results. Nano-oncology is a relatively new area of research that continues to expand, revealing new perspectives in both diagnosing and treating cancer. Treating pancreatic cancer (PC) remains a major challenge, with modest positive results, thus an increasing number of studies have focused on this disease.

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Flavonoids are metabolites of plants and fungus. Flavonoid research has been paid special attention to in recent times after the observation of their beneficial effects on the cardiovascular system. These favorable effects are exerted by flavonoids mainly due to their antioxidant properties, which result from the ability to decrease the oxidation of low-density lipoproteins, thus improving the lipid profiles.

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Malignancies represent a burden for the health system worldwide. Treating them represents a challenge through the prism of the cancer cell behaviour and the serious systemic side effects that usually occur. Both traditional (chemotherapy, radiotherapy and surgery) and associated therapies (immunotherapy and hormone therapy) have reached a plateau.

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Eplet incompatibility appears to be a better predictor of the de novo appearance of DSA post-Tx than HLA antigen matching in adults. We evaluated the HLA Matchmaker® software (version 2.1) in our pediatric cohort to predict the appearance of DSA post-Tx.

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Background: Non-alcoholic fatty liver disease (NAFLD) is an important cause of chronic liver diseases around the world. Paraoxonase-1 (PON1) is an enzyme produced by the liver with an important antioxidant role. The aim of this study was to evaluate PON1 serum concentration and gene polymorphisms in patients with NAFLD.

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Background: Acute kidney injury (AKI) is a major problem for health systems being directly related to short and long-term morbidity and mortality. In the last years, the incidence of AKI has been increasing. AKI and chronic kidney disease (CKD) are closely interconnected, with a growing rate of CKD linked to repeated and severe episodes of AKI.

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We describe the case of a 6-year-old boy with both fragile X syndrome and Robertsonian Translocation (45, XY, der (13; 22) (q10; q10)). This is the first reported case of a patient with fragile X syndrome with this Robertsonian translocation. Facial features and macroorchidism were consistent with fragile X syndrome.

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Autism spectrum disorder (ASD) represents a very large set of neurodevelopmental issues with diverse clinical outcomes. Various hypotheses have been put forth for the etiology of autism spectrum disorder, including issues pertaining to oxidative stress. In this study, we conducted measurements of serum 8-Iso-Prostaglanding F2 α (8-iso-PGF2α, which is the results of non-enzimatically mediated polyunsaturated fatty acid oxidation) in a population of individuals with autism and a control group of age and sex matched controls.

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Introduction: Pediatric cerebral hypoxic-ischemic injury frequently results in severe neurological outcome. Imaging with diffusion-weighted magnetic resonance imaging (DWi) demonstrates that the acute cerebral injury and apparent diffusion coefficient (ADC) allow the assessment of the severity of brain damage. The main objective was to examine if spatial distribution of reductions in ADC values is associated with clinical outcome in drowned children.

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Ivemark syndrome (IS) is a rare embryological disorder which results from failure of development of the left-right asymmetry of organs. It is often associated with cardiac and other organ abnormalities, which are the usual causes of death in early neonatal life. We report a 3 months old girl with IS with dextrocardia, transposition of the great vessels, atrio-ventricular connection, total anomalous pulmonary venous drainage, a right atrial and right pulmonary isomerism, a midline liver, a midline gallbladder, asplenia, intestinal malrotation and vena cava anomalies.

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Background: Oxidative stress and inflammatory reactions are known to hold an important role in the etiopathogeny and persistence of acute or chronic clinical entities. Isoprostanes--a group of prostaglandin-like compounds, active products of arachidonic acid--have proved to be representative biomarkers of lipid peroxidation. The aim of this study was to determine the activity of serum 8-iso-prostaglandin F2alpha, (8iPGF2alpha), as an in vivo oxidative stress marker, in paediatric patients with diabetes mellitus type 1 (DM1) and in a control group.

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In the past decade a number of studies suggested that type 1 diabetes mellitus is an oxidative stress influenced disease. Paraoxonase 1 enzyme plays a crucial role in antiatherogenic-antioxidant circle. The aim of our study was to examine the possible differences in paraoxonase 1 enzymatic activities in diabetic children associated other autoimmune diseases versus a control group.

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Background: The Melkersson-Rosenthal syndrome (MRS) is a very rare clinical entity and its classical form is being characterized by the following triad: facial nerve palsy, swelling of the lips and fissured tongue. However, the monosymptomatic form is more common and the typical manifestation is facial edema and/or enlargement of the lips.

Case Report: We report a case of monosymptomatic MRS with a positive biopsy of granulomatous cheilitis.

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Background: Several clinical entities combine ectodermal dysplasia (ED) and cleft lip and/or palate (CL/P). These disorders have been recognized with a narrow phenotypic spectrum and very similar clinical features.

Case Presentation: We report a case with a clinical diagnosis of Hay Wells syndrome (ankyloblepharon, ED and CL/P), who is a descendent of a mother with Bowen Armstrong syndrome (ED, CL/P, mental retardation).

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