Cleft Lip Case in a Middle Bronze Age Young Man from Altai,Russia

Oral cleft (OC) is a common congenital anomaly in humans, which occurs in approximately one per 700 live births. However, cleft skulls are found relatively seldom in archaeological specimens, especially for the bc period. Mortality of infants with OC was apparently high because of breastfeeding difficulties and culturally sanctioned rejection of them in the past. This paper presents one of the most ancient cases of OC in Eurasia. The finding comes from the Middle Bronze Age pastoralists' cemetery in Altai, Russia. The skeletal remains have been radiocarbon dated to 1883–1665 cal bc . Cranial and dental measurements, computed tomography and radiography have been used to examine this malformation. The facial sculpting reconstruction has been performed to visualise the ante mortem appearance of the cleft face. Besides, δ¹³C and δ¹⁵N isotope analysis was used for a comparative study of the diet of the cleft individual. It has been established that a young man from Altai was affected by complete bilateral cleft lip and alveolus, which is a very rare form of typical OC. This defect is associated with dental anomalies such as hypodontia, microdontia, and ectopia as well as with dysmorphology of the facial complex outside the cleft area, including mild hypertelorism, hypoplasia of nasal bones and antheroposterior maxillary deficiency. Furthermore, aplasia of the frontal sinuses and the sacral spina bifida occulta have been observed. These findings are consistent with clinical data indicating strong correlation between development of a major defect and multiple minor anomalies. The results of the study also suggest that there was tolerant attitude towards the facial deformities among the ancient Altai pastoralists. Copyright © 2016 John Wiley & Sons, Ltd.     

Prehistoric radio‐ulnar synostosis: implications for function

Proximal radio‐ulnar synostosis (RUS) may occur congenitally, either as an isolated condition or as part of a syndrome, or it may occur as a secondary complication of forearm trauma. We provide a key for the differential diagnosis of congenital versus traumatic RUS, and for differentiation between types of congenital RUS. Congenital cases (CRUS) include absence of fracture, radial head abnormalities, radial shaft bowing, and absence of a sigmoid notch, whereas post‐traumatic RUS results from either radial neck fracture or evulsion of the biceps brachii, followed by ossification of the resulting haematoma or of the interosseous (IO) membrane. Congenital cases include those which result from incompetent differentiation of the single mesenchymal mass that gives rise to the radius and ulna (Type I) and those that result from radial head dislocation in utero, resulting usually from humeral or ulnar defects (Type II). Type II CRUS can be differentiated by the presence of radial overgrowth, among other factors. Following these guidelines, we describe and compare the morphology of three congenital cases from North America. Two present bony fusions and one a functional fusion with radial overgrowth. In each case, CRUS significantly limits both supination and pronation. Despite differences among the cases, several morphological accommodations are shared as a result of fixation in the neutral (semi‐pronated) position. These changes include the ventral migration of the IO crests of the ulnae and enlargement of the dorsal tubercles of the radius. Understanding the pattern of accommodations made in the face of compromised function ultimately increases our understanding of the patterns of growth in normal functional regimes. Copyright © 2000 John Wiley & Sons, Ltd.     

On the causes of perforations in archaeological domestic cattle skulls: New evidence

An example of ante‐mortem cranial perforations in the skull of a European wisent (Bison bonasus) from Armenia is presented. The implications for reinterpreting the possible causes of this condition in ancient domestic cattle (outlined in a previous paper) are briefly discussed. Copyright © 1999 John Wiley & Sons, Ltd.     

高精度磁测在考古勘查中的应用

介绍了考古对象的磁性、磁异常特征及一般工作方法等。例举了在一些地区应用高精度磁测的情况和效果。以具体的实例证明该方法高效率、无损伤等优点的同时,进一步提出该方法在考古应用中应注意研究的问题。     

A portrait of the chief as a general paralytic: rhetorics of sexual pathology in the Parnell split*

The O’Shea trial and the ensuing fall of Charles Stewart Parnell occupy an epochal position in accounts of the sexual politics of Victorian Britain and the development of Irish nationalism. This article examines how the “Parnell myth” came to serve (and was constructed from the outset) as a symbolic edifice within which anxieties concerning the relationship between Irishness and sexuality could be foregrounded and negotiated. In particular, it will analyse Timothy Healy’s influential post-split denunciations of Parnell, and the rhetoric of sexual contagion through which they were conducted, a campaign which set the discursive terms of twentieth-century mainstream Irish nationalism. Through an analysis of Healy’s post-split journalism, contemporary political memoirs by T.P. O’Connor, and a range of nineteenth-century medical and psychiatric texts, this article will highlight the ways in which discourses of sexual health were used to reshape Parnell’s public persona at the level of gender and ethno-national affiliation. In doing so, it will illustrate how a sensitivity to the history of medicine can enrich critical understandings of a crucial moment in the political and cultural history of Ireland, and shed fresh light on the vexed collocation of Irish identity and sexual purity which the Parnell split reinforced.     

Congenital anomalies of the vertebral column: a case study on ancient and modern Egypt

The aim of this paper is to identify the frequency of congenital anomalies of the vertebral column in ancient Egyptians. The material for this study consisted of 272 skeletons excavated from Giza and belonging to the Old Kingdom (the time of the early pyramid builders). The vertebral columns of these skeletons were examined for the different types of congenital anomalies that affect the vertebrae. Nine cases (3.33%) were affected with spina bifida occulta, while six cases (2.22%) had transitional vertebrae at the lumbosacral joint. These frequencies are compared with other ancient populations. Copyright © 2006 John Wiley & Sons, Ltd.     

Sagittal Clefting of the Fifth Lumbar Vertebra of a Young Adult Female from Apollonia Pontica,Bulgaria

A rare congenital anomaly in the form of sagittal clefting of the fifth lumbar vertebra was observed in the skeleton of a young adult female excavated from the Greek colonial site of Apollonia Pontica (5th to 3rd centuries BC) on the Bulgarian Black Sea coast. No compensatory changes had occurred to the adjacent vertebrae, and no other skeletal anomalies or pathological conditions were observed in the skeleton. This anomaly, the first of its kind documented in ancient Greek remains, was likely asymptomatic and of no clinical significance. Copyright © 2012 John Wiley & Sons, Ltd.     

Anthropological analysis of the phenomenon of atlas occipitalisation exemplified by a skull from twardogóra (17th c.)—southern Poland

Occipitalisation of the atlas is one of the most frequent osseous anomalies of the atlas. It is characterised by the adhesion of the first cervical vertebra with the basilar part of the occipital bone. The most probable cause of the occipitalisation is a congenital disorder. The atlanto‐occipital fusion may lead to narrowing of the space for medulla oblongata, spinal cord and vertebral artery. This in turn may lead to many physiological symptoms. The skull from Twardogóra, Southern Poland, showed partial atlanto‐occipital fusion and presented an asymmetry in structure and shape of apertures for the vessels and nerves around the foramen magnum. Copyright © 2011 John Wiley & Sons, Ltd.     

Episodic fluid flow within continental rift basins: some insights from field data and mathematical models of the Rhinegraben

Vitrinite reflectance data from a petroleum exploration well in the northern Upper Rhinegraben show an unusual vertical maturity trend. Above and below a 500 m thick marl layer the vitrinite reflectance levels are consistent with modern, conductive, geothermal gradients. Between about 1000 and 1500 m depth, however, vitrinite reflectance levels are significantly elevated (about 0.6%Ro). This anomaly cannot be explained with one‐dimensional conductive or conductive–convective heat transfer models, and thermal effects of sedimentation or igneous intrusion seem implausible for this geological setting. The thermal anomaly that formed this maturation anomaly must have been hydrothermal in origin, two‐dimensional in nature, and persisted long enough to elevate the vitrinite reflectance values within this marl unit, yet it must have dissipated before the thermal perturbation would have altered the organic matter below and above the unit. In this study, we propose that the vitrinite reflectance anomalies were caused by a transient thermal inversion induced by episodic, lateral flow of hot (130–160°C) groundwater along conductive fractures and bedding planes. Heat flow constraints suggest that fluids must have moved rapidly up a vertical feeder fault from a depth of at least 3.6 km before migrating laterally. To test this hypothesis, we present a suite of simple, idealized mathematical models of groundwater flow, heat transfer, thermal degradation of kerogen and vitrinite systematics to explore the episodic flow that could have produced the observed thermal anomaly. In these simulations, a single, horizontal aquifer is sandwiched between two less permeable units: the total dimensions of the vertical section model are 4 km thick by 10 km long. The top of the aquifer coincides with the position of the observed thermal maturity anomaly in the Rhinegraben. Boundary conditions along the left edge of this aquifer were varied through time to allow for the migration of hot fluids out into the basin. Inflow temperature, horizontal velocity, duration and frequency of flow and thickness of the aquifer were varied. We found that a thermal maturity anomaly could only be produced by a rather restrictive set of hydrothermal conditions. It was possible to produce the observed vitrinite reflectance anomaly by a single hydrothermal flow event of 130°C fluid migrating laterally into the aquifer at a rate of 1 m a^?1 for about 10 000 years. The anomaly is spatially confined to near the left edge of the basin, near the feeder fault. If the flow event lasted longer than 100 000 years, then the maturation anomaly disappeared as the lower confining unit approached steady‐state thermal conditions. It is possible that such an event occurred about 5 million years ago in response to increases in fault permeability associated with far field Alpine tectonism.     

Stafne's defects in two mandibles from archaeological sites in Croatia

Salivary gland inclusions in the mandible are relatively uncommon in recent as well as archaeological populations. This condition is well known to oral surgeons, but less so to anthropologists, osteologists and skeletal biologists. At present a limited number of reports pertaining to this condition in ancient populations are available in anthropological and palaeopathological literature, although scattered reports of cases in recent populations are found in dental journals. This paper analyses the prevalence of Stafne's bone defect in a large composite Croatian archaeological series (n = 4250 mandibles), and reports on two cases in which computerised tomography was performed, in order to draw the attention of anthropologists, osteologists and skeletal biologists to this condition when faced with differential diagnosis of odontogenic lesions, cysts and neoplasms in the area of the angle of the mandible. Copyright © 2009 John Wiley & Sons, Ltd.