P C Gerszten1, E Gerszten, M J Allison. 1. Department of Neurological Surgery, University of Pittsburgh Medical Center, Pennsylvania, USA.
Abstract
OBJECTIVE: The majority of paleopathological investigations focus on the study of the skull. This is because the skull is the most frequently preserved part of the human body recovered from archaeological excavations. From studying the skull, a variety of information can be obtained regarding the individual, such as sex, age, nutritional status, and other disease processes, if present. METHODS: This study represents the examination of more than 700 human skulls recovered from archaeological excavations from the Andean region of southern Peru and northern Chile and dating back more than 8000 years. RESULTS: A variety of skull abnormalities were encountered. The nonmetric variables of Huschke's foramina and palatine tori were common. Cranial deformation was observed in more than 85% of the cases. There were two cases of sagittal synostosis. Iron deficiency anemia resulting in porotic hyperostosis of the skull was evident in certain cultures. Exostoses of the external auditory canal resulting from chronic otitis was evident only among coastal populations. One skull demonstrated a periostitis consistent with Treponema infection. Trephination was encountered only in the skulls from Peru. Fifty-four cases of skull fractures were observed, half of which showed evidence of healing. Finally, only two cases of neoplastic skull lesions were encountered. CONCLUSION: The study of the human skull alone provides a large amount of information regarding the health and diseases of ancient populations.
OBJECTIVE: The majority of paleopathological investigations focus on the study of the skull. This is because the skull is the most frequently preserved part of the human body recovered from archaeological excavations. From studying the skull, a variety of information can be obtained regarding the individual, such as sex, age, nutritional status, and other disease processes, if present. METHODS: This study represents the examination of more than 700 human skulls recovered from archaeological excavations from the Andean region of southern Peru and northern Chile and dating back more than 8000 years. RESULTS: A variety of skull abnormalities were encountered. The nonmetric variables of Huschke's foramina and palatine tori were common. Cranial deformation was observed in more than 85% of the cases. There were two cases of sagittal synostosis. Iron deficiency anemia resulting in porotic hyperostosis of the skull was evident in certain cultures. Exostoses of the external auditory canal resulting from chronic otitis was evident only among coastal populations. One skull demonstrated a periostitis consistent with Treponema infection. Trephination was encountered only in the skulls from Peru. Fifty-four cases of skull fractures were observed, half of which showed evidence of healing. Finally, only two cases of neoplastic skull lesions were encountered. CONCLUSION: The study of the human skull alone provides a large amount of information regarding the health and diseases of ancient populations.
Authors: Wolfgang Stinnesbeck; Samuel R Rennie; Jerónimo Avilés Olguín; Sarah R Stinnesbeck; Silvia Gonzalez; Norbert Frank; Sophie Warken; Nils Schorndorf; Thomas Krengel; Adriana Velázquez Morlet; Arturo González González Journal: PLoS One Date: 2020-02-05 Impact factor: 3.240