Infectious disease among enslaved African Americans at Eaton's Estate, Warren County, North Carolina, ca. 1830-1850

Anarcha, Betsey, Lucy, and the women whose names were not recorded: The legacy of J Marion Sims

In April 2018, a statue commemorating J Marion Sims was removed from Central Park, New York, and relocated to Green-Wood Cemetery in Brooklyn, where he is buried. In 1849, Sims developed a repeatable surgical solution for obstetric fistula, a debilitating condition caused by prolonged, obstructed labour, which damages the vaginal wall, resulting in permanent leakage via the vagina from either the bowel or bladder and sometimes both. Initially, Sims appears worthy of widespread adulation. There are several commemorative statues of him, he has been afforded the title of the 'father of modern gynaecology', and for 37 years, the American Urogynecological Society held an annual eponymous lecture, among other honours. Obstetric fistula rendered women social pariahs, unable to engage fully in either domestic or public life. Sims was able to create a reliably repeatable surgical solution but did so through ongoing experimentation on enslaved women. One of these women, Anarcha, was operated on at least 30 times without the use of anaesthesia over a four-year period, despite the availability of anaesthesia for the majority of the experimentation period. Over 170 years later, Sims' story retains its relevance because it represents a clear point at which race, gender and class intersect with medicine. This paper will use Sims' own account to drive the narrative, then examine matters of agency, ethics and consent that come from it, to show that his work, and subsequent renown, were only possible because of the inherent violence of chattel slavery and other systemic forms of oppression.

Skeletal lesions in human tuberculosis may sometimes heal: an aid to palaeopathological diagnoses

In three to five percent of active cases of tuberculosis, skeletal lesions develop. Typically, these occur on the vertebrae and are destructive in nature. In this paper, we examined cases of skeletal tuberculosis from a skeletal collection (Galler Collection) with focus on the manifestation of bony changes due to tuberculosis in various body regions in association with antibiotic introduction. This skeletal collection was created in 1925-1977 by a pathologist at the University Hospital in Zürich, Ernst Galler. It includes the remains of 2426 individuals with documented clinical histories as well as autopsies. It contained 29 cases of skeletal tuberculosis lesions. We observed natural healing of vertebral lesions through several processes including fusion of vertebrae, bone deposition and fusion of posterior elements. In these cases, we observed a higher frequency and proportion of bone deposition and fusion of posterior vertebral elements where pharmacological agents were used. There were also four cases of artificial healing through surgically induced posterior spinal fusion. With the introduction of pharmaceutical treatments, the number of individuals with multiple tuberculous foci decreased from 80% to 25% when compared to individuals who did not receive any drug therapy. Investigation of comorbidities showed that pneumonia, pleuritis and being underweight were consistently present, even with pharmaceutical treatment. Our results have applications in palaeopathological diagnoses where healing and consequent bone deposition may complicate differential diagnoses.

Evolution of human tuberculosis: a systematic review and meta-analysis of paleopathological evidence

Tuberculosis is a re-emerging disease and is a major problem in both developing and developed countries today. An estimated one third of the world's population is infected and almost two million people die from the disease each year. Bone lesions occur in 3-5% of active tuberculosis cases and can be used to diagnose the disease in ancient skeletal remains. A meta-analysis was conducted on 531 palaeopathological tuberculosis cases from 221 sites (7250 BCE to 1899) on all continents for the purpose of testing two hypotheses; (1) the frequency of bone lesions does not change through time and (2) the distribution of lesions throughout the skeleton does not change over time. The frequency of bone lesions was found to significantly decrease over time (P<0.05). The distribution of bone lesions was found to change from mainly spinal in earlier time periods to include more cases in other regions of the skeleton (long bones, joints, hands, feet) in later time periods. This difference in distribution was evaluated using a Chi-squared test and found to be significant (P<0.01). These findings are an important addition to the current knowledge of the evolution of the disease and the Mycobacterium tuberculosis.