Pott's puffy tumor, a subperiosteal abscess of the frontal bone with cranial osteomyelitis, is a rare complication of frontal sinusitis. In this report, we describe the radiological findings of a 24-year-old man, presenting with swelling of the right upper eyelid. Correct and early diagnosis of this infrequent, but potentially life-threatening condition is of utmost importance.

A multivariate statistical analysis was performed on morphological characters of sixty-one populations of Avena eriantha Dur. A. clauda Dur., A. barbata Pott ex Link., A. wiestii Steud., A. fatua L., A. sterilis ssp. ludoviciana L. and A. sativa L. Factor analysis revealed that intraspecific morphological variations are due to quantitative characters. Interspecific as well as intersectional rel...

Résumé Les abcès froids tuberculeux représentent une forme rare et inhabituelle de tuberculose extra pulmonaire. Nous rapportons un cas d’abcès froid dorsolombaire révélant un mal de Pott sans complications neurologiques chez un patient de 27 ans, présentant depuis 05 mois une tuméfaction dorsolombaire gauche. L’examen du prélèvement à l’issu d’une incision et drainage de l’abcès a permis de co...

We continue the study of the linear complexity of binary sequences, independently introduced by Sidel’nikov and Lempel, Cohn, and Eastman. These investigations were originated by Helleseth and Yang and extended by Kyureghyan and Pott. We determine the exact linear complexity of several families of these sequences using well-known results on cyclotomic numbers. Moreover, we prove a general lower...

abstract   backgrounds: pott's disease is a rare form of extrapulmonary tuberculosis, and   presents with several clinical patterns. delay in diagnosis and management may   cause serious complications. we conducted a retrospective study between 1991-   2006 to evaluate clinical presentation, radiologic and laboratory findings, and therapeutic   approaches to spinal tuberculosis.   methods:...

In this paper we prove two matrix weighted norm inequalities for the commutator of a fractional integral operator and multiplication by symbol. More precisely, extend recent results second author, Pott, Treil on commutators Calderon-Zygmund operators symbol to setting. particular, completely Bloom theory Holmes, Rahm, Spencer setting with also provide new arbitrary weights. These are even in sc...