Schneider studied medicine from 1963 to 1969 in Leipzig, earned his M.D. supervised by Max Bürger's scholar Werner Ries in the same year with a gerontologicalthesis (Die Altershypoproteinämie am klinischen Krankengut [Senile hypoproteinemia of clinical patients], rated magna cum laude), completed two residencies at the University of Leipzig Medical Center: as a medical specialist for internal medicine (1974) supervised by tenured professor Rolf Emmrich and as a medical specialist for neurology and psychiatry (1979) supervised by tenured professor Peter Feudell.
Schneider's professional passion became the intensive care and emergency medicine at the University of Leipzig Medical Center. He practiced 45 years there.[4]
Together with his fellow student Lothar Engelmann, also internist, but also anesthetist as a second medical specialist, they both developed the department for intensive care medicine at the University of Leipzig Medical Center in almost 15 years of loyal friendship. The department grew to be one of the most recognized centers of non-operative intensive care medicine in the GDR, both professionally as well as the equally equipped in terms of beds and spatially connected intensive care and monitoring units with central monitoring, direct emergency routes to first aid rooms and its own technical and 24/7 laboratories with connection to dialysis equipment.[5][6][7][8]
Among others, Schneider's expertise in intensive care internal medicine concentrated on emergency service for patients with cardiac pacemakers (1972–1975) and coronary angiography (1986/1987) as well as consultations for the neurosurgical and orthopedic departments of the University of Leipzig Medical Center (1981–1987). When Schneider started to work at the neurological clinic in 1987, the neurocritical emergency service with cephalic CAT scan (1987–1999, CAT scan, computed axial tomography or computer-assisted tomography) and consultations at the Leipzig Heart Center (1987–1996) followed. In 1993, a modern neurological intensive care unit opened, professionally, structurally prepared and with personnel selected by Schneider, as well as a spatially integrated stroke unit[9] with its initially own personnel in 1998. Both neurocritical units moved to the new building “Zentrum für Konservative Medizin” [Center for Conservative Medicine] in 2009 (21 beds with mechanical ventilation, including 12 certified transregional stroke-unit-beds). The internal intensive care department led by Lothar Engelmann [10][11][12] was located on the same floor and directly adjacent. In the same year, Schneider handed over the management of the intensive neurological department to his successors (Carsten Hobohm and Dominik Michalski),[13][14] continued his works on stroke studies with the help of third-party funds (until 2011) [15][16] and was the manager of the Multiplace HBOT chamber at the clinic for anesthesiology and intensive care therapy until February 28, 2014.[17] He worked on a 24/7 on-call service for emergencies that have to be treated hyperbarically.[18]
In his profession, Schneider initially worked on biochemical approaches of geriatric medicine and in preparation of bone marrowtransplants histomorphologically (supervised by Eberhard Perlick, Werner Helbig).[19][20] In addition and subsequently, acute medicine, intensive care medicine and emergency medicine were pillars of this works, coma and apallic syndrome, cerebral hypoxia and ischemia,[21] the resuscitation of the brain,[22][23] the monitoring of cerebral homeostasis and strokes, after the reunification in Germany predominantly stroke studies.[24][25] Since 1998, his research group has been researching mainly in animal studies the use of hyperbaric oxygen (HBOT: Hyperbaric oxygen therapy) for treatment of acute focal brain ischemia.
In this context, Schneider installed 4 HBOT chambers with third-party funds (cell chamber, animal testing chamber, monoplace chamber, multiplace intensive care chamber). One habilitation (Dominik Michalski) and eight doctorates followed. At the University of Leipzig Medical Center, the Hyperbaric Center for Emergency and Intensive Care Medicine of Leipzig has been operational since 2015. Schneider decisively contributed to the founding of the center by adding a Multiplace HBOT intensive care chamber.[26]
Schneider was also one of the doctor deputies at the emergency service (SMH) in Leipzig for a long time (1976–1992, emergency service headquarters (SMH) (today: emergency service, around-the-clock dispatching); SMH (Schnelle Medizinische Hilfe [rapid medical help]), divided into DMH (urgent medical help, today: ambulance service) and DHD (urgent domiciliary visits, today: general medical emergency service). Schneider has been a consultant physician for brain death diagnosis (IHA “Irreversibler Hirnfunktionsausfall” [irreversible total loss of brain function][27][28][29]) since 1994 in the Eastern region of the German Organ Transplantation Foundation DSO as well as the commissioner for organ donations of the State Chamber of Physicians of Saxony (SLÄK) [30][31][32] since 2014.
Publications
Köhler, Heinz; Schneider, Dietmar; Engelmann, Lothar (eds.) Intensivmedizin. Innere Medizin und Grenzgebiete. [Intensive Care Medicine. Internal Medicine and Adjacent Medical Fields.] Johann Ambrosius Barth, Leipzig 1982, license number (GDR) 793 643 9
Schneider, Dietmar (ed.) Zerebrale Hypoxie und Ischämie vaskulär-zirkulatorischer Ätiologie. [Cerebral Hypoxia and Ischemia of Vascular-circulatory Etiology.] Johann Ambrosius Barth, Leipzig 1982, license number (GDR) 793 709 5
Feudell, Peter; Schneider, Dietmar; Wagner, Armin (eds.) Neurologische Intensivmedizin. [Neurological Intensive Care Medicine.] Johann Ambrosius Barth, Leipzig 1986, ISBN3-335-00021-8, license number (GDR) 793 789 6
Schneider, Dietmar. Neuromonitoring. Zerebrovaskuläre und globalhypoxische Komazustände. Diagnostik-Therapiekontrolle-Prognostik. [Neurological Monitoring. Cerebrovascular and Global Hypoxic States of Coma. Diagnostics – Therapy Control – Prognostics.] Johann Ambrosius Barth, Leipzig 1990. ISBN3-335-00236-9
Schneider, Dietmar; Engelmann, Lothar; Heinrich, Peter (eds.) Intensivmedizin. Grundlagen. [Intensive Care Medicine. Basics.] Johann Ambrosius Barth, Leipzig, Heidelberg 1992. ISBN3-335-00276-8
Schneider, Dietmar; Schwab, Stefan; Hacke, Werner (eds.) Kontroversen in der Neurointensivmedizin. [Controversies in Neurological Intensive Care Medicine.] Thieme, Stuttgart, New York 2005. ISBN3-13-133921-7
Publications in various medical journals (1968-2019)[33]
Awards and recognition
Hans-Berger-Preis [34][35] 1990, for the post-doctoral thesis "Neuromonitoring. Zerebrovaskuläre und globalhypoxische Komazustände. Diagnostik-Therapiekontrolle-Prognostik". [Neurological Monitoring. Cerebrovascular and Global Hypoxic States of Coma. Diagnostics – Therapy Control – Prognostics.]
List of recognized best medical specialists 2000 of the magazine Focus[38]
Memberships
Schneider has been appointed and/or elected in various positions in expert panels, committees and councils, among others
German Society of Medical Intensive Care and Emergency Medicine (DGIIN, council 1996–2016)[39]
German Society of Neurological Intensive Care and Emergency Medicine (DGNI, former ANIM,[40] 1. Chairman and President of Congress 1997,[41][42] Counselor 1992–1996,[43] Treasurer 1998–2012,[44] native founding member of the DGNI Foundation 2007[45]) [45]
German Neurological Society (DGN, Program Committee 2001–2004,[46] Further Education Committee 2003–2013,[47] DIVI delegate 2000–2008)
German Interdisciplinary Society for Intensive Care and Emergency Medicine (DIVI, Treasurer 2008–2014,[48] Counselor DIVI Foundation since 2012 [49])
European Stroke Conference (ESC, Scientific Committee 2001–2004 [50])
State Chamber of Physicians of Saxony (SLÄK Task Force Brain Death Diagnostics 2002-2011,[51] Elected Representative 2011–2019,[52][53] Commissioner for Organ Donations since 2014,[54] Transplant Committee since 2011)
^Wagner, Armin: (in German) [Neurology at the University of Leipzig. Documentation of the Development of the Neurological Clinic from 1986 to 2009 – A Time of Historic Changes.] Leipziger Universitätsverlag, Leipzig 2021, ISBN978-3-96023-365-7, p. 217.
^(in German) [Announcements and Reports for Members and Fellows of the University of Leipzig] From: Der Rektor. Verantw. Redakteur Volker Schulte (ed.): Leipziger Universitätsverlag, October 1997, ISSN 0947-1049, p. 2.
^Engelmann, Lothar: (in German) [The History of Internal Intensive Care Medicine at the University of Leipzig Medical Center – From the Beginnings to 2009.] Winterwork edition, 2020, ISBN978-3-96014-704-6, p. 55, 71, 79.
^Wagner, Armin; Steinberg, Holger: (in German) [Neurology at the University of Leipzig, Articles on the Development of the Clinical Specialty Field from 1880 to 1985.] Leipziger Universitätsverlag, Leipzig 2015, ISBN978-3-86583-942-8, p. 493.
^Kunze, Klaus: (in German) [Neurological Intensive Care Medicine in Germany.] From: DGNI Deutsche Gesellschaft für Neurologische Intensiv- und Notfallmedizin [German Society of Neurological Intensive Care and Emergency Medicine] (ed.): (in German) [Modern Neurological Intensive Care Medicine.] 2006, ISSN 1435-2966, p. 27–29.
^Schneider, Dietmar; Schwenke, Helga: . (in German) [The Bone Biopsy.] From: Emmrich, Rolf (ed.): (in German) [Work Methods of Internal Medicine and Related Fields.] 1st edition. 6th vol. VEB Gustav Fischer, Jena 1976, License number 261 700/92/76, p. 319–394.
^Engelmann, Lothar: (in German) [The History of Internal Intensive Care Medicine at the University of Leipzig Medical Center – From the Beginnings to 2009.] Winterwork edition, Leipzig 2020, ISBN978-3-96014-704-6, p. 23, 24.
^Schneider, Dietmar; Engelmann, Lothar: (in German) [Sense and Non-Sense of Barbiturate-Induced Paralysis for a Protective and Therapeutic Reduction of Cerebral Oxygen Demand.] From: Michalik, Michael; Schulze, H.A.F.; Zschenderlein, Rolf (eds.): (in German) [Current Problems of Neurological Intensive Care Medicine.] 1st edition. S.Hirzel, Leipzig 1988, ISBN3-7401-0119-9, p. 36–43.
^Schneider, Dietmar: (in German) [Cerebral Resuscitation Measures.] From: Köhler, Heinz; Schneider, Dietmar; Engelmann, Lothar (eds.): (in German) [Intensive Care Medicine. Internal Medicine and Adjacent Medical Fields.] Johann Ambrosius Barth, Leipzig 1982, License number (GDR) 793 643 9, p. 258–265.
^Schneider, Dietmar: (in German) [Ventilation and Brain.] From: Engelmann, Lothar (ed.): (in German) [Current Problems of Intensive Care Medicine.] 8th vol. Johann Ambrosius Barth, Leipzig, Berlin, Heidelberg 1992, ISBN3-335-00247-4, p. 42–63.
^Schneider, Dietmar: (in German) [The Brain-Dead Patient.] From: Bercker, Sven; Laudi, Sven; Kaiser, Udo X. (eds.): (in German) [Intensive Care Medicine in Focus.] Deutscher Ärzteverlag, Köln 2016, ISBN978-3-7691-1304-4, p. 677–699.
^Klepel H.; Reichel, G.: Symposium der Gesellschaft Neuroelektrodiagnostik 8.-10. April 1991 in Erfurt. (in German) [Symposium of the Society for Neuro-Electronic Diagnostics on April 8th-10th, 1991, in Erfurt.] Program. Monday, April 8, 1991, Opening, Welcome, Presentation of the Award Recipients, Award ceremony of the “Hans-Berger-Preis” 1990 to Mr. D. Schneider (Leipzig). April 8, 1991, p. 3, retrieved 2021-02-06 (First symposium after the unification of the Gesellschaft für Neuroelektrodiagnostik e.V. [Society for Neuro-Electronic Diagnostics, Registered association] (former GDR) with the Deutsche EEG-Gesellschaft [German Society for EEG] (later Deutsche Gesellschaft für Klinische Neurophysiologie und Funktionelle Bildgebung [German Society of Clinical Neurophysiology and Functional Imaging]). The unification took place on December 1, 1990.): „"Thus, this symposium in April 1991 will be held as the first congress for EEG and EMG for Germany as a whole under the patronage of the Deutsche EEG-Gesellschaft [German Society for EEG]. It is to contribute to the day-to-day business of informational and intellectual exchange among physicians in the western and eastern federal states." H. Klepel, G. Reichel“
^Team of the magazine Focus; Eberle, Karl-Richard (eds.): (in German) [The Great List of Physicians. 1200 Specialists from 69 Medical Fields.] Wilhelm Goldmann, München 2001, ISBN3-442-30955-7, p. 151 ("Neurologists", Declaration of Specialties, "Prof. Dr. Dietmar Schneider: Intensive Care Medicine and Long-Term Ventilation; Coma Patients; Diagnostics and Therapy of Strokes.").
^Volles, Erwin (ed.): . (in German) [Register of Members 2000. German Society of Neurology.] Karl Demeter Verlag in Georg Thieme Verlag, Stuttgart 2000, p. 26.
^Geschichte der DGNI. (in German) [History of the DGNI.] 2021, Retrieved 2021-02-07.
^Harms, Lutz; Garner, Christoph; Einhäupl, Karl Max: (in German) [Handbook of the Committee for Neurological Intensive Care Medicine (ANIM).] Fortschreibung 1996/1997. Berlin, Griesbach November 1997, p. 5, 12.
^Kunze, Klaus: (in German) [Neurological Intensive Care Medicine in Germany.] From: DGNI Deutsche Gesellschaft für Neurologische Intensiv- und Notfallmedizin [German Society of Neurological Intensive Care and Emergency Medicine] (ed.): (in German) [Modern Neurological Intensive Care Medicine.] 2006, ISSN 1435-2966, p. 34.
^Garner, Christoph; Einhäupl, Karl Max: (in German) [Handbook of the Committee for Neurological Intensive Care Medicine (ANIM), Registered Association.] Fortschreibung 1993. Griesbach January 1994, p. 4.
^Schuchardt, Volker (ed.): (in German) [Yearbook and Register of Members 2010. German Society of Neurology.] Wecom Gesellschaft für Kommunikation, Hildesheim 2010, p. 25.
^Volles, Erwin (ed.): (in German) [Register of Members 2000. German Society of Neurology.] Karl Demeter Verlag in Georg Thieme Verlag, Stuttgart 2000, p. 18.
^Schuchardt, Volker (ed.): (in German) [Yearbook and Register of Members 2010. German Society of Neurology.] Wecom Gesellschaft für Kommunikation, Hildesheim 2010, p. 15.
^Köhler, Knut: In Gründung: AG Hirntoddiagnostik. (in German) [In Foundation: Task Force Brain Death Diagnostics.] From: Ärzteblatt Sachsen. Sächsische Landesärztekammer, September 2002, Retrieved 2021-03-05.