The Aetiology of Subdural Hematoma (An Anatomical and Pathological Study)

Hannah, Janet

doi:10.1097/00005053-193608000-00005

Cited by 30 publications

(5 citation statements)

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“…At first sight histology of the membranes and its contents was as expected and comparable to the findings of other authors (Hannah 1936, Christensen 1944, Link 1945, Markwalder 1981, Adams 1984, Yamashima and Yamamoto 1985. In addition, however, nests of cells with a great round homogeneously dark stained nucleus were found.…”

Section: Resultssupporting

confidence: 90%

Erythropoiesis in chronic subdural haematomas

1988

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In 41 out of 130 encapsulated chronic subdural haematomas erythroblasts were found. As there were no skull fractures and no erythroblasts were found in peripheral blood smears, it is concluded, that these colonies of erythroblasts originate from the granulation tissue during the formation of membranes. The actual output of mature erythrocytes is not known. The influence of erythroblasts on the clinical course of chronic subdural haematomas is uncertain.

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Section: Resultssupporting

confidence: 90%

Erythropoiesis in chronic subdural haematomas

1988

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“…Actually, post-surgical hygroma would develop following an arachnoidal tear while the post-traumatic one would result from a subdural blood effusion, resulting from the rupture of the inner dural capillary layer [11]. This bleeding would ensue the traumatic cleavage of the dural border cells that represent the interface between the dura and arachnoid [10].…”

Section: Discussionmentioning

confidence: 99%

Complications of delayed cranial repair after decompressive craniectomy in children less than 1 year old

et al. 2011

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“…Hannah hired a technician and began work with the encouragement of Linell. He conducted autopsies on patients from the psychiatric hospitals and published a few neuropathology reports concerning Alzheimer's disease and subdural hematomas 69,70 . However, he was never offered an academic appointment and eventually resigned his government position in 1937.…”

Section: Development Of Neuropathology In Toronto 1930s-1950smentioning

confidence: 99%

Neuropathology in Canada: The First One Hundred Years

Bigio

Rewcastle

2010

Can. j. neurol. sci.

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We describe the evolution of neuropathology in Canada, beginning with William Osler who began working in Montréal in 1874 and finishing with the major period of expansion in the 1970s. Organized services began in the 1930s, in Montréal with the neurosurgeons Wilder Penfield and William Cone, and in Toronto with Eric Linell and Mary Tom, who both began their careers as neuroanatomists. Jerzy Olszewski and Gordon Mathieson, who trained in Montréal and Toronto, drove the creation of the CanadianAssociation of Neuropathologists in 1960. Training guided by the Royal College of Physicians and Surgeons of Canada was formalized in 1965, with the first certifying examination in 1968 and the subsequent creation of formal structured training programs. The number of neuropathologists in Canada increased rapidly through the 1960s and 1970s, with individuals coming from both clinical neuroscience and anatomic pathology backgrounds, a pattern that persists to the present day.

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The Aetiology of Subdural Hematoma (An Anatomical and Pathological Study)

Cited by 30 publications

References 0 publications

Erythropoiesis in chronic subdural haematomas

Erythropoiesis in chronic subdural haematomas

Complications of delayed cranial repair after decompressive craniectomy in children less than 1 year old

Neuropathology in Canada: The First One Hundred Years

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