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11.
OA Dr. M. Redtenbacher OA Dr. H. Karobath Dr. med. vet. I. Walde 《European Surgery》1974,6(5):114-115
Zusammenfassung Die Wirksamkeit des Ultraschalles zur Endarterektomie wurde bei der offenen Aussch?lung von Leichenaorten überprüft. Ultraschall
hat gegenüber konventionellen Aussch?lmethoden wesentliche Vorteile. Die Aussch?lwirkung des Ultraschalles beruht nicht auf
einem Vibrationseffekt, sondern auf der Kavitation, die Ultraschall in der Aussch?lebene hervorruft. 相似文献
12.
OA Dr. G. Brugger 《European Surgery》1969,1(5):107-109
Zusammenfassung Die Medikamentensucht ist eine schwere Erkrankung, die sowohl den postoperativen Verlauf als auch das Ergebnis schmerzchirurgischer
Eingriffe beeinflussen kann. Eine Nachuntersuchung von 136 Chordotomien, darunter waren auch 30 süchtige Patienten, ergab,
da? beide Gruppen wohl die im wesentlichen gleiche Aussicht haben, durch den Eingriff schmerzfrei zu werden, jedoch ist die
Zahl der Mi?erfolge in der Gruppe der süchtigen Patienten au?erordentlich hoch. Die Süchtigkeit ist unseres Erachtens keine
absolute Kontraindikation zu einer Chordotomie, mu? jedoch als ein erh?htes Operationsrisiko berücksichtigt werden. Vor der
beabsichtigten Operation sollte bekannt sein, da? der Patient süchtig ist und die „stabilisierende Dosis” des Suchtgiftes
sollte ermittelt werden, die in der Lage ist, das Auftreten des Abstinenz-Syndroms zu verhindern. Vegetative St?rungen, Stoffwechselst?rungen,
St?rungen im Flüssigkeitshaushalt sowie eine Unterern?hrung, die bei Suchtkranken, auftreten k?nnen, müssen pr?operativ entsprechend
behandelt werden. Im Hinblick auf die Suchtgef?hrdung bei Patienten, die an starken chronischen Schmerzen leiden, sollte man
sich frühzeitig zu einer Chordotomie entschlie?en.
Nach einem Vortrag am Neurochirurgischen Diskussionstag, 26. Oktober 1968, Salzburg. 相似文献
Summary Drug addiction is a grave disease which may influence the postoperative course as well as the result of cordotomies. An examination of 136 cordotomies, including 30 patients with drug addiction, showed that both groups had essentially the same chance to be relieved from their pains, that however, the number of failures was especially high in the group of drug addicts. The preexistence of drug addiction is not necessarily a contraindication for cordotomy, it should however be considered as a greater risk for an operation. Before a cordotomy it should be known that the patient is a drug addict, furthermore it is necessary to find out the „stabilizing dose” of the drug which may prevent an abstinence-syndrom. The manifold disturbances (vegetative, fluid-balance, malnourishment and metabolism) which may occur with drug addicts, have to be treated accordingly before the planned operation. In view of the fact that patients suffering from severe chronical pain, may likely become drug-addicted, one should decide to make a cordotomy at an early sage.
Nach einem Vortrag am Neurochirurgischen Diskussionstag, 26. Oktober 1968, Salzburg. 相似文献
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A comparison of the therapeutic efficacy and tolerability of etoricoxib and diclofenac in patients with osteoarthritis 总被引:2,自引:0,他引:2
Zacher J Feldman D Gerli R Scott D Hou SM Uebelhart D Rodger IW Ozturk ZE;etoricoxib OA study group 《Current medical research and opinion》2003,19(8):725-736
OBJECTIVE: To evaluate and compare the efficacy and tolerability of etoricoxib and diclofenac in patients with osteoarthritis of the knee or hip. METHODS: In this 6-week double-blind, active comparator controlled, parallel-group study eligible osteoarthritis patients were randomised to receive either etoricoxib 60 mg once daily (n = 256) or diclofenac 50 mg three times daily (n = 260). The primary study endpoint was the Western Ontario McMaster osteoarthritis index (WOMAC) pain subscale. Other endpoints included were the WOMAC stiffness and physical function subscales, and the Patient's Global Assessment of Response to Therapy (PGART) questionnaire. Early efficacy was evaluated using WOMAC first question (pain walking on a flat surface) and PGART 4 h after the morning dose of each drug on days 1 and 2. Rescue medication (paracetamol) used was also recorded. The study was designed to show comparable efficacy between etoricoxib 60 mg once daily and diclofenac 50 mg three times daily with respect to the primary endpoint and was conducted outside the United States at 67 centres in 29 countries. RESULTS: Etoricoxib (60 mg once daily) was comparable in efficacy to diclofenac (150 mg daily) on all the above parameters. The one exception was in the assessment of early efficacy where etoricoxib demonstrated significantly greater benefit within 4 h of taking the first dose on the first day of therapy (p = 0.007) as evaluated by the percentage of patients with good or excellent (PGART) responses. The treatment effects of both drugs were similar by the time day 2 was reached and were sustained throughout the 6 weeks of therapy. Both treatments were generally well tolerated. CONCLUSIONS: Etoricoxib is clinically effective in the therapy of osteoarthritis providing a magnitude of effect comparable to that of the maximum recommended daily dose of diclofenac. The onset of clinical benefit with etoricoxib on day one is more rapid than that of diclofenac. Both drugs were generally well tolerated. 相似文献
17.
Objective To determine the characteristics of women with maternal tetanus, pattern of presentation and outcome of management. Methods A total of 19 women were managed with maternal tetanus between 1990 and 2005 from the University College Hospital in Ibadan Nigeria. A retrospective study was performed. The medical records of all women managed as a case of maternal tetanus were retrieved from the central record department of the hospital. The pattern of presentation, characteristics of women, the duration of hospital admission, tetanus toxoid immunization, and outcome of care were measured. Results The records of 18 women managed were analyzed. The mean age at presentation was 25.2 ±5.3 years. The patients were mostly single, nulliparous and had primary school education. The maternal tetanus cases seen mainly complicated induced abortion while 5 and 2 other cases were due to childbirth complication and leg wound respectively. The portal of entry of the remaining 3 cases could not be ascertained. None of the patient managed had complete immunization schedule. The average duration of admission was 11.2 ± 6. 7 d. Five women had intensive care with 3 of them requiring ventilatory support. The case fatality rate was 66. 7%. The only factor that significantly improved survival was presence of generalized spasm at presentation (P=0.006) Conclusion The occurrence of maternal tetanus is a reflection of low quality of health care delivery and lack or inefficient routine immunization coverage in any community. 相似文献
18.
Percutaneous drainage access: a simplified coaxial technique 总被引:1,自引:0,他引:1
vanSonnenberg E; Wittich GR; Schiffman HR; Cabrera OA; Willson SA; Quinn SF; Casola G; Hayne LA; Polansky AD 《Radiology》1986,159(1):266-268
We describe an access technique that we have used in 150 nephrostomy and biliary drainage procedures and for access to some abscesses and viscera. The system provides safe coaxial access with a 22-gauge removable hub needle, which then acts as a guide wire and is replaced by an 18-gauge cannula. A major advantage is that only one guide wire is used (0.038-inch) for the entire drainage procedure. No significant complications have occurred to date with this method. 相似文献
19.
Oscillatory motion of the normal cervical spinal cord 总被引:2,自引:0,他引:2