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  • 11
    Electronic Resource
    Electronic Resource
    Oxford, UK : Blackwell Publishing Ltd
    Journal of food science 59 (1994), S. 0 
    ISSN: 1750-3841
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Agriculture, Forestry, Horticulture, Fishery, Domestic Science, Nutrition , Process Engineering, Biotechnology, Nutrition Technology
    Notes: The effects of temperature and soluble solids on degradation of anthocyanins in sour cherry concentrate were determined over temperature ranges (-18 to 37)°and 50 to 80°C. Anthocyanin degradation could be modeled as a first-order rate reaction, with rates of 33.97 × 10minus;3. hrminus;1 (15°CBrix), 59.19 × 10minus;3. hrminus;1 (45°CBrix) and 97.14 × 10minus;3. hrminus;1 (71°CBrix) at 80°C. Temperature dependence of reaction was described by the Arrhenius relationship. Activation energy for a solids content of 15-71°C Brix ranged from 16.37-19.14 kcal.moleminus;1 with an average of 17.45 kcal.moleminus;1
    Type of Medium: Electronic Resource
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  • 12
    Electronic Resource
    Electronic Resource
    Springer
    Abdominal imaging 20 (1995), S. 267-269 
    ISSN: 1432-0509
    Keywords: Retroperitoneal space anatomy ; Urioma ; Polycystic kidney disease ; X-ray computed tomography
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Abstract We report a unique case of adult-type polycystic kidney disease (PKD) having bilateral chronic perirenal fluid collection with unusual extension. Fluid collections at both sides are connected across the midline anterior to the abdominal aorta and inferior vena cava. In addition, supradiaphragmatic extension through aortic hiatus was well demonstrated by computed tomography (CT). Anatomical boundaries and relations between two perirenal spaces are evaluated.
    Type of Medium: Electronic Resource
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  • 13
    Electronic Resource
    Electronic Resource
    Springer
    Abdominal imaging 21 (1996), S. 501-503 
    ISSN: 1432-0509
    Keywords: Key words: Hereditary hemorrhagic telangiectasia—Arteriovenous malformations, hepatic—Liver, ultrasound studies—Color Doppler ultrasonography.
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Abstract. Liver involvement with hereditary hemorrhagic telangiectasia (HHT) is not a rare condition. Its angiographic abnormalities are well known, but reports of the sonographic and, especially, color Doppler sonographic findings are limited. We present a patient with HHT and describe the hepatic color Doppler sonographic findings.
    Type of Medium: Electronic Resource
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  • 14
    ISSN: 1432-1920
    Keywords: Key words Malignant fibrous histiocytoma ; Magnetic resonance imaging ; Intracranial haemorrhage
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Abstract We present CT and MRI of an intracranial malignant fibrous histiocytoma in a 5-year-old girl with headache and vomiting. This case is unusual particular by virtue of its radiological appearances and the young age of the patient.
    Type of Medium: Electronic Resource
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  • 15
    ISSN: 1432-1920
    Keywords: Key words Multiple sclerosis ; Magnetic resonance imaging ; Immunoglobulin G
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Abstract We conducted a double-blind, placebo-controlled study in 13 patients (aged 22 to 54 years) with relapsing-remitting multiple sclerosis (MS). They were randomly assigned to receive a loading dose of immunoglobulin IgG, 0.4 g/kg body weight/day for 5 consecutive days, followed by single booster doses of 0.4 g/kg/day, or placebo, once a month for 9 months. MRI was obtained before and during the 3rd and 6th months of treatment; examinations in the 9th and 12th months were planned. Qualitative and quantitative blinded assessments were performed. There were seven patients who received active treatment and six who received placebo. Statistical analysis was performed by the Wilcoxon test. A decrease in the size and number of lesions was observed on MRI in five patients (71 %) in the treatment group, and in two (33 %) of the placebo group at 3-month follow-up. At 6 months follow-up MRI, a decrease in the amount of lesions was observed in all patients treated with IV IgG, and in two (33 %) of the placebo group; four patients (66 %) receiving placebo showed an increase. Quantitative analysis showed a statistically significant decrease in the volume of lesions in treatment group at both 3 and 6 month follow-up. There was no statistically significant change in the placebo group.
    Type of Medium: Electronic Resource
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  • 16
    Electronic Resource
    Electronic Resource
    Springer
    Neuroradiology 39 (1997), S. 2-6 
    ISSN: 1432-1920
    Keywords: Key words Neuro-Behçet's disease ; Behçet's syndrome ; Magnetic resonance imaging
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Abstract Our purpose was to characterise specific MRI findings and to determine their value in neuro-Behçet's disease. We examined 17 patients (14 men, 3 women) with neuro-Behçet's disease using T1- and T2-weighted spin-echo images and contrast-enhanced images at 0.5 T. There were 13 patients (76.5 %) who had single or multiple lesions. Most of these were in the basal ganglia, brain stem or deep white matter region, giving high signal on T2-weighted images and isointense or low signal on T1-weighted images. In 3 cases (17.6 %) there was linear high signal along the posterior limb of the internal capsule on T2-weighted images. This was considered as a potential differentiating feature of neuro-Behçet's disease. Contrast-enhancement was seen in 17 lesions in 7 patients.
    Type of Medium: Electronic Resource
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  • 17
    ISSN: 1432-1084
    Keywords: Key words: Popliteal artery ; Entrapment syndrome ; MR imaging ; MR angiography
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Abstract. Popliteal artery entrapment (PAE) syndrome is an uncommon congenital anomaly seen in young adults causing ischemic symptoms in the lower extremities. It is the result of various types of anomalous relationships between the popliteal artery and the neighboring muscular structures. The purpose of this study was to define the role of MR imaging combined with MR angiography in the diagnosis of PAE cases. Four cases with segmental occlusion and medial displacement of popliteal artery in digital subtraction angiography (DSA) examinations were diagnosed as PAE syndrome by MR imaging and MR angiography. The DSA and MRA images are compared. All of the cases showed various degrees of abnormal intercondylar insertion of the medial head of the gastrocnemius muscle. The MR images showed detailed anatomy of the region revealing the cause of the arterial entrapment. Subclassification of the cases were done and fat tissue filling the normal localization of the muscle was evaluated. The DSA and MRA images demonstrated the length and localization of the occluded segment and collateral vascular developments equally. It is concluded that angiographic evaluation alone in PAE syndrome might result in overlooking the underlying cause of the arterial occlusion, which in turn leads to unsuccessful therapy procedures such as balloon angioplasty. Magnetic resonance imaging combined with MR angiography demonstrates both the vascular anatomy and the variations in the muscular structures in the popliteal fossa successfully, and this combination seems to be the most effective way of evaluating young adults with ischemic symptoms suggesting PAE syndrome.
    Type of Medium: Electronic Resource
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  • 18
    Electronic Resource
    Electronic Resource
    Springer
    European journal of plastic surgery 19 (1996), S. 225-228 
    ISSN: 1435-0130
    Keywords: Syndactyly ; Syndactyly repair ; Tissue expander
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Abstract The syndactyly repairs of 11 hands in seven patients (average age 20.4) who had simple complete syndactyly between the third and fourth fingers were done by the use of tissue expanders in order to obtain adequate skin closure. At the first stage, a wedge type, 7 cc tissue expander was placed beneath the dorsal skin of the syndactylous digits via a vertical dorsal hand incision under local anesthesia. Inflation was begun on the 15th postoperative day. After the inflation period (average 32 days), syndactyly repair similar to the Littler technique was performed using axillary block anesthesia. During the expansion period one tissue expander became exposed and this hand was repaired by the classical skin grafting technique. In the remaining ten hands the expanded dorsal skin ensured skin closure of the digits and web reconstruction without any need for skin grafting. No complications were encountered during the postoperative period. Active and passive abduction angles, tip-to-tip length, active range of motion of the digits, and two point discrimination tests were done at follow-up (average six months). The web appearances were normal in all patients. Active abduction angles and active range of motion of the digits was always normal at the third postoperative month. Two point discrimination was 8.7 mm on the interdigital sides of the digits and there was no tip-to-tip length differences of the digits. No contractures were seen.
    Type of Medium: Electronic Resource
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  • 19
    Electronic Resource
    Electronic Resource
    Springer
    European journal of plastic surgery 20 (1997), S. 37-39 
    ISSN: 1435-0130
    Keywords: Cross-leg free muscle flap ; Lower extremity injuries
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Abstract The cover of soft tissue and bone defects of the distal one-third of the leg resulting from crush injuries is a challenging problem. In such injuries healthy recipient vessels for free tissue transfer are frequently unavailable. Three cases of gunshot wounds and a mine explosion were managed successfully with cross-leg free muscle flaps, two latissimus dorsi and one rectus abdominis. The disadvantages of this technique are patient discomfort due to immobilization between the main and the flap division procedures together with the long hospital stay.
    Type of Medium: Electronic Resource
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  • 20
    Electronic Resource
    Electronic Resource
    Springer
    European archives of oto-rhino-laryngology and head & neck 255 (1998), S. 24-26 
    ISSN: 1434-4726
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Type of Medium: Electronic Resource
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