Rheumatic diseases in the ancient Americas: the skeletal manifestations of treponematoses.

Introduction: The effect of rheumatic and infectious diseases on skeletal remains provides an important source of information for knowledge of contemporary medicine. Few pathologic conditions have attracted so much interest as treponematoses. One of these, syphilis, was the most feared venereal disease throughout the civilized world until the introduction of penicillin in the 20th century.

Facial reconstruction of a pathological case.

In this paper, we describe a forensic paleopathology case using findings obtained from images of a skull with leontiasis ossea. This unique specimen is on display in the National Museum of Anthropology and History in Mexico. The skull shows tissue overgrowth, periosteal bone proliferation, which produced a cortical and diploid thickening involving the entire bone matrix.

Leontiasis ossea: a paleopathologic case report.

We describe the archeological and imaging findings of a unique specimen (skull and mandible) with leontiasis ossea (LO) that is on display in the National Museum of Anthropology and History in Mexico City. The specimen shows diffuse and irregular periosteal bone proliferation, which produces a grossly nodular appearance involving the neurocranium and the facial skeleton. Plain radiography and helical computed tomography revealed generalized hyperostosis obliterating the maxillary and sphenoidal sinuses and 2 exuberant bony masses arising from the maxilla with encroachment of the anterior nasal aperture.

Characterization of dental fillings found in skulls from individuals buried in San Jeronimos Church, New Spain: historical and archaeological evidences.

Repair of teeth during the XIX century was often a very costly and painful procedure. During this period, restoration of teeth was a procedure limited only to those who could afford such care. In this study we analyzed teeth from a skull sample found in San Jeronimo's Church.

Osteopoikilosis in an ancient skeleton: more than a medical curiosity.

We describe the palaeopathologic and radiographic findings of the human skeletal remains that belonged to a female who lived in Mexico's viceroyship period (seventeenth and eighteenth centuries A.D.).

Mumps meningoencephalitis. An epidemiological approach.

The aim of this study was to analyse distribution of meningoencephalitis caused by mumps virus in children related to sex, age and seasonal influences. Thirty seven children were evaluated, ages ranging from 2 to 14 years. They were seen at Emergency Unit of Faculdade de Medicina do Triângulo Mineiro and at Hospital da Criança, in Uberaba-MG, Brazil, from March 1st 1991 to February 1st 1993 and they were hospitalized for about 5 days.

[Striatocapsular infarction in childhood. Report of 4 cases].

The authors present the study of four children that manifested asymmetric hemiparesis with sudden onset, without consciousness loss. The diagnosis of striatocapsular infarction was confirmed by computed tomography (CT) and magnetic resonance imaging (MRI). The clinical and neurological examination, and laboratorial results are discussed.