@article{FranzekStoeberBeckmann1994,
  author    = {Franzek, E. and St{\"o}ber, Gerald and Beckmann, H.},
  title     = {Malignes neuroleptisches und lebensbedrohliches katatones Syndrom: Eine identische Komplikation im Verlauf von funktionellen Psychosen},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-82243},
  year      = {1994},
  abstract  = {no abstract available},
  subject      = {Neuropsychiatrie},
  language  = {de}
}
@article{StoeberFranzekBeckmann1993,
  author    = {St{\"o}ber, Gerald and Franzek, E. and Beckmann, H.},
  title     = {Obstetric complications in distinct Schizophrenie subgroups},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-82223},
  year      = {1993},
  abstract  = {In 55 chronic DSM I11 -R schi zophre nics the occurrence of obstetr ic complica ti ons (OCs) was investigated us ing the famili al/sporael ic strategy and Leonhard's unsystemati c/systematic distin ction. The overa ll frequency and severity of OCs elid not differ be tween patie nts anel controls. A sub-sample of patients, whose genetic ri sk was supposed to be high in both class ification systems (d iagnos is 01' unsystematic anel fa mili al sc hizophre ni a), had s igni ficantly fewer OCs than controls on the Lewis anel Murray scale (P < 0.05). With reference to previous reports of inc reased morta lity rates in the offspring of schizop hre nics, high genetic risk and addition al perinatal stressors may in crease perin atal mortality. In contrast, pat ie nts whose genetic ri sk was sllpposed to be low in both systems (di agnos is of systematic and sporadic sc hizophrenia) showed a trend to an increased freqllency of OCs in the Fuchs scale. In the context of the recently reported highl y signi ficantly increased rate of matern al infections dllring midgestation in these pati e nts, it was supposed th at perin atal complications may be of so me ae tio logical importance in sc hizophrenics with low genetic ri sk.},
  subject      = {Psychiatrie},
  language  = {en}
}
@article{StoeberFranzekBeckmann1992,
  author    = {St{\"o}ber, Gerald and Franzek, E. and Beckmann, H.},
  title     = {The role of maternal infectious diseases during pregnancy in the etiology of schizophrenia in offspring},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-82216},
  year      = {1992},
  abstract  = {In 55 chronic schizophrenics, the occurrence of infectious diseases during their mothers' pregnancies was investigated. Different psychiatrie diagnostic systems were compared. Infections were reported by the mothers of familial and sporadic DSM I1I-R schizophrenics in equal proportion. However, applying Leonhard's classification, the frequency of infections was found to be significantly increased in 'systematic' schizophrenia (mainly exogenously induced in the view of Leonhard) compared to 'unsystematic' schizophrenia (mainly genetically determined according to Leonhard's findings). Most of the infections occurred during the second trimester (nine out of 13). Thus, in the 'systematic' forms of schizophrenia (low genetic loading), maternal infections in this crucial period of neurodevelopment would appear to be important causative factors in the cytoarchitectural deviance detected in the central nervous system of schizophrenics.},
  subject      = {Psychiatrie},
  language  = {en}
}
@article{StoeberFranzekBeckmann1993,
  author    = {St{\"o}ber, Gerald and Franzek, E. and Beckmann, H.},
  title     = {Die selbstqu{\"a}lerische Depression: eine Form monopolarer endogener Depression},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-78454},
  year      = {1993},
  abstract  = {Anhand von drei exemplarischen f{\"a}llen wird. das Krankheitsbild der selbstqu{\"a}lerischen Depression, eine Form der reinen Depressionen Leonhards, dargestellt. Im Zentrum stehen die Ideen der Selbsterniedrigung und Selbstentwertung und der sich daran entwickelnde {\"a}ngstlich-depressive Affekt. Charakteristisch ist auch die Angst um die n{\"a}chsten Angeh{\"o}rigen. In ihren Selbstanklagen erwarten und fordern die Patienten f{\"u}r sich die schrecklichsten Strafen. Diese wenigen Leitsymptome kehren in jeder Krankheitsphase gleichf{\"o}rmig wieder. Andere depressive Symptome wie Denkhemmung und psychomotorische Hemmung treten dagegen v{\"o}llig in den Hintergrund. Der Krankheitsverlauf ist streng monopolar. Die Dauer der Krankheitsphasen wurde von Leonhard mit durchschnittlich 5,8 Monaten angegeben. Sie betrug bei unseren Patienten durchschnittlich 4,1 Monate. Das klinische Erscheinungsbild ist durch moderne Behandlungsstrategien nicht wesentlich zu beeinflussen. Eine famili{\"a}re Belastung mit affektiven Psychosen findet sich nur sehr selten.},
  subject      = {Medizin},
  language  = {de}
}
@article{FranzekSperlingStoeberetal.1993,
  author    = {Franzek, E. and Sperling, W. and St{\"o}ber, Gerald and Beckmann, H.},
  title     = {Die fr{\"u}hkindliche Form einer negativistischen Katatonie},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-78448},
  year      = {1993},
  abstract  = {Es wird ein Krankheitsbild negativistischer Katatonie nach Leonhard mit nachweislichem Beginn in der fr{\"u}hen Kindheit beschrieben. Dieses zeichnet sich durch Negativismus, negativistische Erregungen mit (Auto)aggressivit{\"a}t und triebhaften Durchbr{\"u}chen aus. Die expressive Sprachentwicklung fehlt oder sie bleibt auf dem erreichten Entwicklungsstand stehen. Die k{\"o}rperliche Gesamtreifung ist retardiert. Zumeist nicht als fr{\"u}hkindliche Katatonien erkannt, werden diese Krankheiten f{\"a}lschlich als "Schwachsinn bei fr{\"u}hkindlichem Hirnschaden" oder unspezifisch als "tiefgreifende Entwicklungsst{\"o}rung" (DSM III-R, ICD 10) diagnostiziert.},
  subject      = {Schizophrenie},
  language  = {de}
}
@article{LeschStoeberBallingetal.1994,
  author    = {Lesch, K. P. and St{\"o}ber, Gerald and Balling, U. and Franzek, Ernst and Li, S. H. and Ross, C. A. and Newman, M. and Beckmann, H. and Riederer, P.},
  title     = {Triplet repeats in clinical subtypes of schizophrenia: variation at the DRPLA (B37 CAG repeat) locus is not associated with periodic catatonia},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-63369},
  year      = {1994},
  abstract  = {Clinical evidence for a dominant mode of inheritance and anticipation in periodic catatonia, a distinct subtype of schizophrenia, indicates that genes with triplet repeat expansions or other unstable repetitive elements affecting gene expression may be involved in the etiology of this disorder. Because patients affected with dentatorubral-pallidoluysian atrophy (DRPLA) may present with "schizophrenic" symptoms, we have investigated the DRPLA (B 37 CAG repeat) locus on chromosome 12 in 41 patients with periodic catatonia. The B 37 CAG repeat locus was highly polymorphic but all alleles in both the patient and control group had repeat sizes within the normal range. We conclude that variation at the DRPLA locus is unlikely to be associated with periodic catatonia. The evidence for dominant inheritance and anticipation as well as the high prevalence of human brain genes containing trinucleotide repeats justifies further screening for triplet repeat expansions in periodic catatonia.},
  subject      = {Schizophrenie},
  language  = {en}
}
@article{StoeberFranzekBeckmann1993,
  author    = {St{\"o}ber, Gerald and Franzek, E. and Beckmann, H.},
  title     = {Schwangerschafts- und Geburtskomplikationen - ihr Stellenwert in der Entstehung schizophrener Psychosen},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-63343},
  year      = {1993},
  abstract  = {In a retrospective study of 80 chronic DSM 111-R schizophrenics and 80 controls, the occurrence of obstetric complications (OCs) into the development of chronic schizophrenias was investigated using Leonhard s distinction in systematic schizophrenia (no obvious familial loading) and unsystematic schizophrenia (mainly genetically determined according to Leonhard). The Lewis \& Murray and Fuchs scales were used for evaluation. In both scales, unsystematic schizophrenias did not differ from controls, but those with OCs were significantly (p < 0.01) earlier hospitalized (20.5 years) than those without OCs (25.6 years). Systematic schizophrenics had an increased frequency, severity and total score of OCs compared to controls in the Fuchs scale (p < 0.0 I). Likewise, in the Lewis \& Murray scale systematic schizophrenia showed an increased presence ofOCs compared to controls (p < 0.05) and to unsystematic schizophrenia (p < 0.1 ). Systematic schizophrenias were significantly allocated to matemal infectious diseases during mid-gestation. Patients with matemal infections showed moreadditional OCs than those without (p < 0.05; Lewis \& Murray scale). In systematic schizophrenia, a history of OC was not associated with an early onset of the disease. In the genetic determined schizophrenias prenatal and perinatal disturbanccs Iead to an early onset of the disease, however, in systematic schizophrenias they seem to be of causal importance for the development of the disease.},
  subject      = {Schwangerschaft},
  language  = {en}
}
@article{HeinsenHeinsenBeckmannetal.1989,
  author    = {Heinsen, Helmut and Heinsen, Y. L. and Beckmann, H. and Gallyas, F. and Haas, S. and Scharff, G.},
  title     = {Laminar neuropathology in Alzheimer's disease by a modified Gallyas impregnation},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-59933},
  year      = {1989},
  abstract  = {No abstract available},
  subject      = {Medizin},
  language  = {en}
}