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  • 1
    Electronic Resource
    Electronic Resource
    Oxford, UK : Blackwell Science, Ltd
    Anaesthesia 57 (2002), S. 0 
    ISSN: 1365-2044
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Medicine
    Type of Medium: Electronic Resource
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  • 2
    Electronic Resource
    Electronic Resource
    Springer
    World journal of urology 11 (1993), S. 7-12 
    ISSN: 1433-8726
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Summary The effect of calculi on renal and ureteric function is the result of a complex sequence of pathophysiological events triggered by obstruction. The degree of impairment of renal function resulting depends on whether the obstruction is partial or complete, is unilateral or bilateral, is complicated by infection or not and how and when it is relieved. This review will look at these interacting factors and particularly on the effects of various treatment modalities ranging from open techniques to minimally and non-invasive interventions.
    Type of Medium: Electronic Resource
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  • 3
    Electronic Resource
    Electronic Resource
    Springer
    International journal of colorectal disease 8 (1993), S. 220-224 
    ISSN: 1432-1262
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Description / Table of Contents: Résumé Six femmes souffrant de scléroses en plaques avec des symptômes de constipation, et d'incontinence fécale ont été étudiées par manométrie anale, proctométrogramme, défécographie et temps de transit intestinal (utilisant des marqueurs inertes). Les résultats ont été comparés à un groupe contrôle (4 femmes et 2 hommes). La pression anale de repos (fonction sphinctérienne interne) était réduite mais de façon non significative comparée au contrôle (46±12.6 vs. 68±8.2 mm Hg: P〉0.1). La pression maximale de rétention (fonction sphinctérienne externe) etait significativement diminuée dans le groupe de malades (13.5±4.5 vs. 82.5±12.3 mm Hg: P〉0.0001). Les images radiologiques montraient une position anormale du plancher pelvien au repos avec une descente modérée dans la plupart des cas au cours de l'effort. La mesure de l'angle anorectal (fonction du muscle puborectal) indiquait un angle normal au repos (76±10.4 degré) mais avec peu de changement lors de la contraction maximum (74±3.5 degré) ou de l'effort d'évacuation (79±4.6 degré). Les paramétres sensitifs rectaux ne différaient pas des contrôles soit pour la sensation minimale (44.5±5.2 vs. 30±5.8 ml, P〉0.1) ou le volume maximum tolérable (163±34.5 vs. 148±22 ml, P〉0.2). 4 des 6 patients ne pouvaient évacuer 100% de la selle factice à la défécographie, au cours de laquelle le seul défaut anatomique était la presence d'une rectocèle chez 2 patients. Le temps de transit colique révélait un transit anormalement lent chez 82% des patients, tous ayant un retard dans le colon distal. Ces études physiologiques montrent que chez les patients avec sclérose en plaque et mauvais fonctionnement anorectal, il y a une altération marquée de la fonction sphinctérienne externe avec des modifications modérées de la musculature du plancher pelvien. Le retard au temps de transit colique peut être associé avec l'impossibilité d'évacuer complètement le rectum.
    Notes: Abstract Six females suffering from Multiple Sclerosis (MS) with symptoms of constipation and faecal incontinence were investigated using anal manometry, proctometrogram, proctography and large bowel transit time estimates (using inert markers). Results were compared to a control group (4 females, 2 males). Resting anal sphincter pressure (internal sphincter function) was reduced, but not significantly so, compared with controls (46±12.6 vs. 68±8.2 mm Hg: P〉0.1). Maximum squeeze increment pressure (external sphincter function) was significantly diminished in the patient group (13.5±4.5 vs. 82.5±12.3 mm Hg: P〉0.0001). Radiological imaging of the anorectum demonstrated an abnormal position of the pelvic floor at rest, with moderate descent in most cases during straining. Measurement of anorectal angles (puborectalis muscle function) indicated a normal angle at rest (76±10.4 degrees), but with little change on maximum contraction (74±3.5 degrees) and on straining (79±4.6 degrees). Rectal sensory parameters did not differ from controls either for minimum sensation, 44.5±5.2 vs. 30±5.8 ml (P〉0.1), or at maximum tolerable volume, 163±34.5 vs. 148±22 ml (P〉0.2). Four of six patients failed to empty 100% of simulated stool at proctography, at which the only anatomical defect was the presence of a rectocele in two patients. Large bowel transit studies revealed abnormally slow transit in 82% of patients, all of whom had delay in the distal colon. These physiological studies demonstrate that in patients with MS who had anorectal dysfunction, there is a marked impairment of external anal sphincter function with moderate changes in pelvic floor musculature. Delayed distal colonic transit may be associated with inability to completely evacuate the rectum.
    Type of Medium: Electronic Resource
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  • 4
    Electronic Resource
    Electronic Resource
    Springer
    Surgical endoscopy and other interventional techniques 13 (1999), S. 914-917 
    ISSN: 1432-2218
    Keywords: Key words: Extraperitoneal inguinal hernia — Day-care TEP repair
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Abstract Background: Totally extraperitoneal (TEP) laparoscopic inguinal hernia repair is gaining popularity, and our preference is to perform this procedure as a day case. This study evaluates the suitability of TEP repair in the day-care setting. Methods: A policy of day-care TEP repair, unless contraindicated, was adopted for inguinal hernia repair, and the outcome was prospectively evaluated. Of 87 consecutive inguinal hernia repairs, day-care TEP was possible in 54 (62%); 17 (20%) were in-patient TEP, 14 (16%) were open repairs, and 2 (2%) were converted from TEP to open repairs. Results: Among day-care TEP repairs, median visual analog pain score at discharge was 2.3/10, and 43% of patients had no pain. Complications included cord hematoma 2 (4%) and seroma 3 (6%). Median times for stopping analgesia, resumption of full activity, and return to work were 3, 3, and 6 days respectively. Complete satisfaction with day-care TEP was expressed by 91% of patients; 9% were moderately satisfied, and none expressed dissatisfaction. Conclusions: Day-care TEP repair is feasible in the majority of patients with inguinal hernias, and it is associated with minimal complications, excellent recovery, and a high degree of patient satisfaction.
    Type of Medium: Electronic Resource
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