B. Machus

Heinrich Heine University Düsseldorf

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U. Pfeiffer

Klinik und Poliklinik für Psychiatrie und Psychotherapie

Peter Falkai

Ludwig-Maximilians-Universität München

Vera Grevel

Leipzig University

B. Greve

Heinrich Heine University Düsseldorf

B. Fölsch-Reetz

Heinrich Heine University Düsseldorf

Grevel

Freie Universität Berlin

C. Gonsiorczyk

Heinrich Heine University Düsseldorf

Bernhard Bogerts

Otto-von-Guericke University Magdeburg

B. Grevel

C Steeb

Cooperative Institutions

Heinrich Heine University Düsseldorf

Otto-von-Guericke University Magdeburg

University Hospital Magdeburg

Albert Einstein College of Medicine

Ludwig-Maximilians-Universität München

Klinikum Magdeburg

National Center for Spinal Disorders

Freie Universität Berlin

University of Bonn

Long Island Jewish Medical Center

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Diagnosing brain tumors with a CSF sedimentation technique.

Vera Grevel B. Machus

Sedimentation

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Citations (4)

[Cytology of the cerebrospinal fluid in dogs with brain tumors and spinal cord compression. Part 4].

PubMed (1992)

Grevel B. Machus C Steeb

The results of cerebrospinal fluid (CSF) cytology of 9 dogs with brain tumors and 50 dogs with spinal cord compression are discussed. Of the 50 dogs with spinal cord compression, disc protrusion was diagnosed in 31, myelomalacia in 7, discospondylitis in 3 and spinal cord tumors in 9 dogs. In 4 of 9 dogs with brain tumors, tumor cells could be found by the sedimentation apparatus of Kölmel. Pleocytosis existed in 6 patients. In about 70% (29 of 41) of cases with disc protrusion, more than 200 cells could be evaluated in the CSF sediment, consisting mostly of transformed lymphocytes and activated monocytes. As the neurologic deficits increased, the amount of cells and especially cell complexes increased. This was especially evident in cases with myelomalacia of the spinal cord. Only in cases with discospondylitis or spinal cord neoplasia was the CSF cytology unchanged.

Spinal cord compression

Pleocytosis

Cauda equina

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The Sylvian fissure in schizophrenia. A quantitative post-mortem study

Schizophrenia Research (1993)

Peter Falkai B. Bogerts B. Greve U. Pfeiffer B. Machus

Subiculum

10.1016/0920-9964(93)90260-p

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Cytology of the cerebrospinal fluid in dogs and cats with meningitis/meningoencephalomyelitis signs.- Part 3

B. Grevel B. Machus

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Reduced sylvian fissure and planum temporale asymmetry in schizophrenia. Evidence for disturbed left hemispheric neurodevelopment?

Schizophrenia Research (1992)

Peter Falkai B. Bogerts B. Greve B. Fölsch-Reetz K. Pilz

Planum temporale

Brain asymmetry

10.1016/0920-9964(92)90229-x

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Citations (2)

Loss of sylvian fissure asymmetry in schizophrenia

Schizophrenia Research (1992)

Peter Falkai Bernhard Bogerts B. Greve U. Pfeiffer B. Machus

Fissure

Brain asymmetry

10.1016/0920-9964(92)90070-l

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Citations (148)

[Cytology of the cerebrospinal fluid of dogs and cats with symptoms of meningitis/meningoencephalitis. Part 3].

PubMed (1992)

Vera Grevel B. Machus

A review of the literature of cerebrospinal fluid (CSF) cytology of different forms of meningitis/meningoencephalomyelitis in dogs and cats is given. Eight dogs and three cats with signs of meningitis/meningoencephalitis are presented. Four dogs and one cat improved to normal for 1-3 years. The results of CSF cytology of cases whose etiology could not be determined are compared with those of thirteen dogs with distemper. In 8 of 13 sediments eosinophilic inclusions in monocytes and macrophages were found.

Etiology

Canine distemper

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Citations (1)

[Cells in the cerebrospinal fluid of dogs and cats. Part 2].

PubMed (1992)

Grevel B. Machus

Three groups of cerebrospinal fluid (CSF) cells can be formed: 1. cells of the normal CSF, such as monocytes, small lymphocytes and occasionally cells of the ventricle system, 2. cells found in dogs and cats with neurologic disorders, such as reactive monocytes and lymphocytes, macrophages, neutrophils and eosinophils in addition to cells of the first group, 3. neoplastic cells. The different cells are introduced and their origin, function and occurrence are discussed. Mitotic figures, degenerated cells and artefacts are also mentioned.

Ependymal Cell

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Citations (1)