Nephrotic syndrome following hepatitis B vaccination: A 17-year follow-up.

Some case reports described nephrotic syndrome (NS) associated with administering various vaccines in two last decades. They report only 1 year follow-up. We want to summarize the 17-year clinical follow-up of the patient who had been reported in 2000 because of developing NS after hepatitis B vaccination.

Drug Reaction with Eosinophilia and Systemic Symptoms (DRESS) syndrome associated with cefotaxime and clindamycin use in a 6 year-old boy: a case report.

Drug reaction with eosinophilia and systemic symptoms (DRESS) syndrome is a rare and potentially life-threatening idiosyncratic drug reaction. It presents with extensive rash, fever, lymphadenopathy, hematologic abnormalities (eosinophilia and/or atypical lymphocytosis) and internal organ involvement. It has been described in association with more than 50 drugs.

Henoch-Schonlein purpura associated with primary active Epstein-Barr virus infection: a case report.

Henoch-Schönlein purpura (HSP) is the most common form of childhood vasculitis. Various viral and bacterial infections, drugs, vaccines, food allergy and even insect bites have been considered as triggering factors in pathogenesis of HSP. Epstein-Barr virus (EBV) infection, which is associated with HSP, have been rarely reported.

Hallucination development with montelukast in a child with asthma: case presentation.

Leukotriene receptor antagonists(montelukast) have been used for many years in the treatment of asthma both acute and chronic stages. They are accepted commonly as safe but mostly possible side effects are ignored. However, montelukast also could lead to important adverse reactions like hallucinations.

Charcoal haemoperfusion in amitriptyline poisoning: experience in 20 children.

Aim: Tricyclic antidepressant (TCA) toxicity is common among children and adults due to widespread use. Amitriptyline (AT) is one of the most commonly prescribed TCAs. Current guidelines do not recommend charcoal haemoperfusion (HP) for AT overdose due to high protein binding and large volume of distribution.

Leptin levels in Henoch-Schönlein purpura.

The objective of this paper is to assess the possible role of nitric oxide (NO) and leptin in Henoch-Schönlein purpura (HSP). We investigated the serum leptin and total nitrite levels in 22 children with HSP in the acute phase and after remission and in 20 age- and sex-matched healthy control. Serum leptin levels (nanograms per milliliter; median, min-max) were statistically higher in the acute phase (12.

Adrenomedullin and total nitrite levels in children with familial Mediterranean fever.

Aim: Familial Mediterranean fever (FMF) is the most frequent periodic syndrome characterised by recurrent attacks of polyserositis. However, recent studies revealed that there might be an ongoing subclinical inflammation between the attacks. As nitric oxide (NO) and adrenomedullin (AM) are both synthesised in the endothelium, and mediates many functions within immune system, we considered them to be an interesting target of investigation in FMF.

Adrenomedullin and total nitrite levels in children with Henoch-Schönlein purpura.

Nitric oxide (NO) is synthesized from endothelium and has an important role in the control of vascular tonus. Adrenomedullin (AM) is a potent vasodilator, and cytoprotective peptide is produced not only in adrenal medulla, but also in the vascular smooth muscle and endothelial cells. To investigate the endothelial synthesis of AM and NO, and endothelial injury in Henoch-Schönlein purpura (HSP), we measured their levels in 16 children with HSP, who were evaluated during the acute and remission phases, and compared with 12 healthy controls.

Low serum apolipoprotein AI levels in amyloidosis related to familial Mediterranean fever.

Amyloidosis (A) related to familial Mediterranean fever (FMF) causes serious morbidity and mortality in children. Our study evaluates serum levels of apolipoprotein (Apo) AI, AII, B, and E and Apo AII/AI ratios as a non-invasive diagnostic tool for amyloidosis in children with FMF and FMF-A. Results were compared with those of patients with childhood nephrotic syndrome (NS) and healthy children (controls).

Hypersensitivity vasculitis induced by cefoperazone/sulbactam.

Background: Cefoperazone has not been reported to cause vasculitic complications before. Here, we report a case of hypersensitivity vasculitis associated with cefoperazone/sulbactam.

Case Presentation: A 13-year-old girl with appendicitis developed hypersensitivity vasculitis on the fifth day of cefoperazone/sulbactam therapy.

Membranoproliferative glomerulonephritis develops in a child with autologous stem cell transplant.

Bone marrow transplant nephropathy is a known complication of bone marrow transplantation. Bone marrow transplantation can cause various rare kidney diseases such as membranous nephropathy and focal segmental glomerulosclerosis. Idiopathic membranoproliferative glomerulonephritis is rare in children.

Endothelin levels in Henoch-Schonlein purpura.

Henoch-Schonlein purpura (HSP) is one of the most common types of vasculitis disorders seen in childhood and is characterized by a rash, arthritis, abdominal pain, and renal involvement. Although HSP is an immunoglobulin A (IgA) related immune complex disease, the pathogenesis has not been fully elucidated. Cytokines have been implicated in the pathogenesis, but endothelins (ET) - vasoconstrictor hormones produced by endothelial cells - have not been studied in patients with HSP.