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  • 1
    Electronic Resource
    Electronic Resource
    Substituted phenyl 2-propynyl ethers as carbamate synergists (1970)
    s.l. : American Chemical Society
    Journal of agricultural and food chemistry 18 (1970), S. 78-80 
    Details
    ISSN: 1520-5118
    Source: ACS Legacy Archives
    Topics: Agriculture, Forestry, Horticulture, Fishery, Domestic Science, Nutrition , Process Engineering, Biotechnology, Nutrition Technology
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1021/jf60167a033
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  • 2
    Electronic Resource
    Electronic Resource
    Photolysis of Poly(alkoxy-and aryloxyphosphazenes), [NP(OR)2] n (1979)
    s.l. : American Chemical Society
    Macromolecules 12 (1979), S. 108-113 
    Details
    ISSN: 1520-5835
    Source: ACS Legacy Archives
    Topics: Chemistry and Pharmacology , Physics
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1021/ma60067a023
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  • 3
    Electronic Resource
    Electronic Resource
    Synthesis and structure of carborane-substituted cyclic and polymeric phosphazenes (1981)
    s.l. : American Chemical Society
    Journal of the American Chemical Society 103 (1981), S. 350-357 
    Details
    ISSN: 1520-5126
    Source: ACS Legacy Archives
    Topics: Chemistry and Pharmacology
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1021/ja00392a019
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  • 4
    Electronic Resource
    Electronic Resource
    Fluorinated Heterocyclics (1963)
    s.l. : American Chemical Society
    The @journal of organic chemistry 28 (1963), S. 1420-1422 
    Details
    ISSN: 1520-6904
    Source: ACS Legacy Archives
    Topics: Chemistry and Pharmacology
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1021/jo01040a527
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  • 5
    Electronic Resource
    Electronic Resource
    Vertebrate Radiobiology: Embryology (1956)
    Palo Alto, Calif. : Annual Reviews
    Annual Review of Nuclear and Particle Science 6 (1956), S. 423-453 
    Details
    ISSN: 0066-4243
    Source: Annual Reviews Electronic Back Volume Collection 1932-2001ff
    Topics: Physics
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1146/annurev.ns.06.120156.002231
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  • 6
    Electronic Resource
    Electronic Resource
    SOME OBSERVATIONS ON FOLLICULAR OBSTRUCTION IN ACNE (1951)
    Oxford, UK : Blackwell Publishing Ltd
    Australasian journal of dermatology 1 (1951), S. 0 
    Details
    ISSN: 1440-0960
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Medicine
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1111/j.1440-0960.1951.tb01412.x
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  • 7
    Electronic Resource
    Electronic Resource
    Anterior lumbar fusion using a hybrid interbody graft (1994)
    Springer
    European spine journal 3 (1994), S. 32-38 
    Details
    ISSN: 1432-0932
    Keywords: Anterior lumbar fusion ; Interbody fusion ; Allograft bone ; Low-back pain
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Summary This is a radiographic report of 40 patients (20 men, 20 women) who underwent anterior lumbar interbody fusions (73 levels) utilizing a “hybrid” interbody graft composed of femoral cortical allograft (FCA) bone and iliac crest cancellous autograft bone. The average age at surgery was 38 years (range 17–64 years), and follow-up averaged 1.4 years (range 1.0–2.4 years). Nineteen of the patients had undergone previous lumbar surgery. Thirty-two patients (63 levels) underwent anterior fusion combined with some type of posterior fixation, and eight patients (10 levels) had no posterior fixation. Types of posterior fixation included: for 20 patients (36 levels) Steffee variable screw placement fixation, for 10 patients (23 levels) translaminar facet screws (TFS), for 1 patient (3 levels) Knodt rods and for 1 patient (1 level) facet screws. Based on the persistence of lucent lines at the graft-host interface, three patients (one level each) were felt to have non-unions at their latest follow-ups at 1.4, 1.5 and 2.0 years, respectively. Two of these patients had no posterior fixation, and the other had TFS fixation. The overall fusion rate was 96% (70 of 73 levels). The fusion rate for all levels treated with posterior fixation was 98% compared with 75% for those without fixation. Intervertebral disc heights (IVDH) were measured on all films and corrected for magnification with computer assistance. On average, the IVDH was increased postoperatively but returned to preoperative values at follow-up. IVDH loss was independent of the type of instrumentation used. No complications arose from the use of the hybrid graft. Incorporation of the allograft portion of the graft is slow and was felt to be complete in only 7 of the 73 levels at follow-up. We conclude that the hybrid interbody graft technique is a safe and reliable method for performing anterior lumbar interbody fusions and should be combined with some type of posterior fixation. Long-term follow-up will be required to assess the behaviour of the allograft until incorporation is complete.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF02428314
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  • 8
    Electronic Resource
    Electronic Resource
    Delayed pain response after lumbar discography (1994)
    Springer
    European spine journal 3 (1994), S. 28-31 
    Details
    ISSN: 1432-0932
    Keywords: Discography ; Delayed pain onset ; Incomplete annular tears ; Anterior spinal tenderness
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Summary The delayed onset of symptomatic pain following lumbar discography (with no immediate pain response) is described in six patients, five with a minimum 2-year follow-up. It is usually seen in patients with nearly normal disc morphology who have incomplete or discrete annular tears that are not filled at the time of injection. Later (2–12 h in this study), dye leakage occurs through these lesions, thereby precipitating the discogenic pain This phenomenon may be missed and is probably more common than previously believed due to early discharge from the hospital, the patient expecting discomfort after the invasive study (hence no complaint is made), and the clinician being unaware of this delayed symptom, thereby not asking about it in follow-up. Close patient questioning regarding a delayed onset of symptomatic pain after discography is, therefore, an essential element in diagnostic information following this study.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF02428313
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  • 9
    Electronic Resource
    Electronic Resource
    Simultaneous combined anterior and posterior lumbar fusion with femoral cortical allograft (1998)
    Springer
    European spine journal 7 (1998), S. 125-131 
    Details
    ISSN: 1432-0932
    Keywords: Key words Anterior lumbar ; interbody fusion ; Allograft fusion ; Low-back pain ; Postdiscectomy syndrome ; Discogenic pain
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Abstract The radiographic fusion rates, graft behaviour and clinical outcome of 41 patient with simultaneous combined anterior lumbar interbody fusion and posterior arthrodesis with translaminar screws were reviewed independently. In all patients a femoral cortical allograft (FCA) ring filled with autologous iliac crest cancellous bone was used anteriorly to replace the disc and achieve interbody fusion. The follow-up averaged 30.6 months, with a minimum follow-up of 24 months. All patients had disabling low-back pain with different degrees of radiating leg pain and either discogenic pain (n = 24) or a postdiscectomy syndrome (n = 15) respectively post-fusion syndrome (n = 2). The overall fusion rate was 95.2% (59 of 62 segments). Time to radiographic fusion averaged 8.7 months (range 2–34 months), and in 66.1% radiographic fusion occurred without significant subsidence. In 18.6% fusion with subsidence resulted from resorption of the FCA and in 15.3% the FCA had protruded into the vertebral body. The posterior intervertebral disc height (PIVDH) increased postoperatively by 2 mm on average. However, loss of PIVDH was the rule, and occurred within the first 12 postoperative months, resulting in a negligible final gain in height of 0.3 mm on average. The segmental lordosis was increased by 3°; however, loss of lordosis during the first 6 postoperative months led to a final gain in lordosis of 1.3° on average. Graft incorporation occurred in 16 of 62 segments (25.8%) and was observed at an average of 21.9 months postoperatively. Subjectively, 82.4% of the patients were satisfied or highly satisfied with the clinical result of the fusion operation. In conclusion, the described technique has proven to be highly effective in achieving a high fusion rate with a good patient outcome.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/s005860050042
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  • 10
    Electronic Resource
    Electronic Resource
    Vascular compression of the duodenum (cast syndrome) associated with the treatment of spinal deformities (1981)
    Springer
    Archives of orthopaedic and trauma surgery 98 (1981), S. 7-11 
    Details
    ISSN: 1434-3916
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Description / Table of Contents: Zusammenfassung Die vaskuläre Kompression des Duodenums (Castsyndrom, bedingt durch eine Druckeinwirkung der Hauptmesenterialarterie auf den unteren Duodenalabschnitt) führte postoperativ bei sechs wegen spinaler Mißbildungen operierter Patienten zur Entwicklung einer Ileussymptomatik. Durch frühe Einleitung konservativer Maßnahmen konnten fünf Patienten erfolgreich behandelt werden. Lediglich in einem Fall wurde eine operative Revision notwendig. Eine kasuistische Betrachtung wird den allgemeinen Überlegungen zu diesem Problem angeschlossen.
    Notes: Summary Vascular compression of the duodenum, the so-called cast syndrome, which is due to the mechanical compression of the third part of the duodenum from the superior mesenteric artery, was developed post-operatively in six patients treated for their spine deformities. The early recognition of the clinical signs of the obstructive ileus and the proper conservative treatment proved efficient for five of the patients, and only in one laparotomy and duodeno-jejunostomy were inevitable due to the severity and persistency of the symptoms. The purpose of this report is to record these cases describing the clinical manifestations, the treatment, and the pathogenesis of the vascular compression of the duodenum which may occur during the treatment of the spine deformities.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00389703
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