Multicolored MIS-C, a single-centre cohort study.

Background: The aim of this study was to investigate the clinical and laboratory parameters that can predict the severity of Multisystem Inflammatory Syndrome in Children (MIS-C) at admission.

Methods: We conducted a single-center, partly retrospective, partly prospective, observational cohort study between November 1, 2020 and December 31, 2021, which included patients aged from 1 month to 19 years, meeting the diagnostic criteria of MIS-C. We categorized the patients into three subgroups based on clinical and laboratory markers and assessed the predictive value of these factors in terms of ICU administration and cardiac abnormalities.

Use of Hemadsorption in a Case of Pediatric Toxic Shock Syndrome.

Background: Toxic shock syndrome is a potentially fatal toxin-mediated disease. The role of toxins in this clinical entity made us hypothesize that extracorporeal blood purification with CytoSorb® could play a beneficial role in the clinical management of toxic shock syndrome. This case report describes the successful treatment of toxic shock syndrome using a combination of renal replacement therapy and hemadsorption in a pediatric patient.

Acute interstitial nephritis in T-cell leukemia in a pediatric patient.

Acute lymphoid leukemia is the most frequently occurring malignancy in childhood, but acute tubulointerstitial nephritis with associated acute renal failure as the leading manifestation of leukemia is extremely rare. Only a few pediatric cases have been described in the literature. We present a surprising case in which physical examination and initial investigation were not typical for leukemia.

Excessive pediatric fasciitis necrotisans due to Pseudomonas aeruginosa infection successfully treated with negative pressure wound therapy.

The case of a 10-year old female child is described with a history of myeloproliferative disorder having skin, bone and visceral involvement. Bone marrow biopsy revealed histiocytosis X. During chemotherapy necrotizing fasciitis of the lower abdominal wall was diagnosed.

[Botulism in infancy - survey of literature based on a case report].

The authors have drawn attention to a rare disease called infant botulism, which raises some difficulties with regard to differential diagnosis. In the case of the six-month-old infant portrayed, infant botulism and food-born botulism appeared together. As a result of the severity of the disease and due to its rapid course observed in the presented case as well, the diagnosis has to be raised relying on the accurate patient's history and on the clinical examination, then it should be confirmed by appropriate examinations.

Superoxide anion production of granulocytes in patients with endometrial cancer at presentation and after treatment.

Background: In current medical science the reactive oxygen intermediates play an ever more important role.

Methods: The authors analysed superoxide anion production of polymorphonuclear leukocytes (PMNLs) in 30 blood samples from endometrial carcinoma patients. They measured it before the complex treatment and in nine cases at least 1 year after finishing the treatment.

Modulation of human lymphocyte proliferative response with aging.

Previously, we have demonstrated age-associated alterations in transmembrane signaling. One of the most reproducible alterations found in the immune response with aging is the decrease of lymphocyte proliferation on stimulation with various different mitogens. Here, we confirm that proliferative responses to stimulation with phytohaemagglutin (PHA), recombinant human IL-2, or anti-CD3 monoclonal antibody are all greater in the young (20-25 years) than old (60-87 years) population.