Acute Suppurative Thyroiditis in Children: Clinical Decision-Making.

Acute suppurative thyroiditis are infrequent infections, although their early and proper management are needed to reduce complications and recurrences. We review the clinical presentation, etiology, clinical outcome and management of 9 cases of thyroid infections diagnosed in children, and analyze the existence of predisposing factors for these infections.

Acute Lung Toxicity After Intralesional Bleomycin Sclerotherapy.

Bleomycin has progressively been used to treat low-flow vascular malformations in children. No significant systemic side effects have been reported in large series after low doses, but some authors are still concerned about its use. We report a case of a severe acute lung toxicity after a low dose of a second bleomycin intralesional injection in a 5-year-old girl.

Multiple SLC26A2 mutations occurring in a three-generational family.

Multiple epiphyseal dysplasias (MED) are a group of heterogeneous skeletal dysplasias, which share a common phenotype: short stature, skeletal deformities, joint pain and early onset osteoarthritis. Mutations in COMP account for approximately half of autosomal dominant MED cases whilst SLC26A2 mutations account for ∼25% of the recessive cases in the Caucasian population. We present here an interesting family, which was thought to initially have an autosomal dominant skeletal dysplasia.

Clinical and radiologic manifestations of congenital extrahepatic portosystemic shunts: a comprehensive review.

Congenital extrahepatic portosystemic shunt (CEPS) is a rare condition in which the portomesenteric blood drains into a systemic vein, bypassing the liver through a complete or partial shunt. Most often, the diagnosis is made primarily with Doppler ultrasonography. Computed tomographic angiography and magnetic resonance angiography are used for further classification of the shunt and assessment of accompanying anomalies.

[The halo sign in computed tomography images: differential diagnosis and correlation with pathology findings].

The halo sign is a circular area of ground-glass attenuation that is seen around pulmonary nodules at computed tomography (CT). Although the sign is most often an indication of pulmonary hemorrhage, it may also accompany other lesions associated with different disease processes. Examples are hemorrhagic nodules of infectious origin (mucormycosis, candidiasis, tuberculosis, viral pneumonia, and invasive aspergillosis--the last being the most common cause of the CT halo sign); hemorrhagic nodules of noninfectious origin (Wegener granulomatosis, Kaposi sarcoma, and hemorrhagic metastases); tumor cell infiltration (bronchioloalveolar carcinoma, lymphoma, and metastasis with intra-alveolar tumor growth); and nonhemorrhagic lesions (sarcoidosis and organizing pneumonia).

Blast injuries from Madrid terrorist bombing attacks on March 11, 2004.

Blast injuries after terrorist attacks are seen with increasing frequency worldwide. Thousands of victims were attended in the hospitals of Madrid, Spain, on March 11, 2004 after the bombing attacks against the commuter trains. Thirty-six patients were attended in our institution.

Pediatric liver transplantation: a pictorial essay of early and late complications.

Orthotopic liver transplantation is currently the treatment of choice in patients with end-stage liver disease for which no other therapy is available. In children, segmental liver transplantation with living donor, reduced-size cadaveric, and split cadaveric allografts has become an important therapeutic option. However, the resulting expansion of the donor pool has increased the risk for postoperative vascular and biliary complications, which affect children more frequently than adults.

Multidetector CT in the evaluation of potential living donors for liver transplantation.

Living donor liver transplantation is increasingly being used to help compensate for the increasing shortage of cadaveric liver grafts. However, the extreme variability of the hepatic vascular systems can impede this surgical procedure. Evaluation of potential living donors was conducted in which a two-detector-row computed tomographic (CT) scanner was used to obtain arterial phase and portal dominant phase images following the intravenous injection of contrast material, after which three-dimensional maximum-intensity-projection and volume-rendered images were created.