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Lifetime diagnoses in patients with somatoform disorders: Which came first? (1992)

Rief, Winfried ; Schaefer, Sylvia ; Hiller, Wolfgang ; [et al.]

Springer

European archives of psychiatry and clinical neuroscience 241 (1992), S. 236-240

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ISSN: 1433-8491

Keywords: Somatoform disorders ; Somatization disorder ; DSM-III-R ; Lifetime diagnoses ; Affective disorders ; Anxiety disorders ; SCL-90R

Source: Springer Online Journal Archives 1860-2000

Topics: Medicine

Notes: Abstract Thirty inpatients with somatoform disorders were examined with the structured clinical interview SCID for psychiatric lifetime diagnosis. In the present diagnoses, we found a concordance of 63% for somatoform and affective disorders and the lifetime comorbidity of both disorders was 87%. Additionally, patients with somatoform disorders frequently had a history of other psychiatric disorders (for example, anxiety disorders, 40%). For 73% of patients with somatoform disorders and a history of affective disorders, the onset of the somatoform disorder was prior to the onset of another psychiatric disorder. The time interval between the onsets of somatoform disorders and affective disorders was greater than 1 year for most patients; for 46% of the patients with a history of both disorders, the time interval between the two disorders was more than 5 years. The course of illness for somatoform and affective disorders was quite different; while affective disorders tended to episodic periods with interim remissions, the somatoform disorders usually showed long, chronic courses (mean duration of the current somatoform disorder was 11.9 years). Finally, the Symptom Check List SCL-90R demonstrated good discrimination between patients with affective and anxiety disorders. However, the SCL-90R failed to discriminate patients with somatoform disorders from affective- and anxiety-disordered subjects. Therefore, the development of other psychometric scales is necessary for the evaluation of patients with somatoform disorders.

Type of Medium: Electronic Resource

URL: http://dx.doi.org/10.1007/BF02190259

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Phosphaniminato-Komplexe des Schwefels. Synthese und Kristallstrukturen von [SO(Cl)(NPPh3)], [SO2(Cl)(NPPh3)] und [SCl(NPPh3)2]ClProfessor Egon Uhlig zum 65. Geburtstag gewidmet (1994)

Folkerts, Hella ; Nußhär, Dirk ; Weller, Frank ; [et al.]

Weinheim : Wiley-Blackwell

Zeitschrift für anorganische Chemie 620 (1994), S. 1986-1991

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ISSN: 0044-2313

Keywords: Phosphorane Iminato Complexes of Sulfur ; Syntheses ; IR Spectra ; Crystal Structures ; Chemistry ; Inorganic Chemistry

Source: Wiley InterScience Backfile Collection 1832-2000

Topics: Chemistry and Pharmacology

Description / Table of Contents: Phosphorane Iminato Complexes of Sulfur. Synthesis and Crystal Structures of [SO(Cl)(NPPh3)], [SO2(Cl)(NPPh3)], and [SCl(NPPh3)2]ClThe title compounds have been prepared by the reaction of Me3SiNPPh3 with SOCl2, SO2Cl2, and SCl2, respectively. They form colourless, moisture sensitive crystals, which were characterized by IR spectroscopy and by crystal structure determinations.[SO(Cl)(NPPh3)]: Space group P21/n, Z = 4, structure determination with 2 434 observed unique reflections, R = 0.047. Lattice dimensions at 19°C: a = 1 304.8, b = 996.5, c = 1 339.5 pm, β = 93.75°. The compound forms monomeric molecules with a remarkably long S—Cl bond of 234.2 pm and distances SN and PN of 154.6 and 161.6 pm, respectively, which agree with double bonds.[SO2(Cl)(NPPh3)]: Space group P21/n, Z = 4, structure solution with 2 872 observed, unique reflections, R = 0.047. Lattice dimensions at 20°C: a = 956.9, b = 1 909, c = 1 002.0 pm, β = 106.06°. The compound forms monomeric molecules with distances S—Cl of 207.1 pm, SN of 154.5 pm, and PN of 161.6 pm.[SCl(NPPh3)2]Cl: Space group P21/c, Z = 4, structure solution with 5 224 observed, unique reflections, R = 0.042. Lattice dimensions at 20°C: a = 1 108.6, b = 1 603.8, c = 1 840.5 pm, β = 99.98°. The compound forms ions [SCl(NPPh3)2]+ and Cl-. In the cation the sulfur atom is ϕ-tetrahedrally coordinated with a long S—Cl distance of 248.5 pm and SN bond lengths of 154.5 and 156.0 pm.

Notes: Die Titelverbindungen entstehen durch Umsetzung von Me3SiNPPh3 mit Thionylchlorid, Sulfurylchlorid bzw. Schwefeldichlorid als farblose, feuchtigkeitsempfindliche Kristalle, die wir durch die IR-Spektren und durch Kristallstrukturanalysen charakterisiert haben.[SO(Cl)(NPPh3)]: Raumgruppe P21/n, Z = 4, Strukturlösung mit 2 434 unabhängigen beobachteten Reflexen, R = 0,047. Gitterabmessungen bei 19°C: a = 1 304,8; b = 996,5; c = 1 339,5 pm, β = 93,75°. Die Verbindung bildet monomere Moleküle mit einer auffällig langen S—Cl-Bindung von 234,2 pm und Abständen SN und PN von 154,6 bzw. 161,6 pm, die Doppelbindungen entsprechen.[SO2(Cl)(NPPh3)]: Raumgruppe P21/n, Z = 4, Strukturlösung mit 2 872 unabhängigen beobachteten Reflexen, R = 0,047. Gitterabmessungen bei 20°C: a = 956,9; b = 1 909; c = 1 002,0 pm, β = 106,06°. Die Verbindung bildet monomere Moleküle mit Abständen S—Cl von 207,1 pm, SN von 154,5 pm und PN von 161,6 pm.[SCl(NPPh3)2]Cl: Raumgruppe P21/c, Z = 4, Strukturlösung mit 5 224 unabhängigen beobachteten Reflexen, R = 0,042. Gitterabmessungen bei 20°C: a = 1 108,6; b = 1 603,8; c = 1 840,5 pm, β = 99,98°. Die Verbindung bildet Ionen [SCl(NPPh3)2]+ und Cl-. Im Kation ist das Schwefelatom ϕ-tetraedrisch koordiniert mit einem langen S—Cl-Abstand von 248,5 pm und SN-Bindungslängen von 154,5 und 156,0 pm.

Additional Material: 3 Ill.