Sökning: "rectal prolapse"

Visar resultat 1 - 5 av 7 avhandlingar innehållade orden rectal prolapse.

1. 1. Rectal prolapse, internal rectal intussusception and the ripstein rectopexy : a clinical, physiological and radiological study

   Författare :Inkeri Schultz; Karolinska Institutet; Karolinska Institutet; []
   Nyckelord :Anal incontinence; constipation; procidentia; rectal prolapse; internal rectal intussusception; Ripstein s operation; rectopexy;

   Sammanfattning : The aim of these studies was to increase the knowledge about rectal prolapse and internal rectal intussusception, with special reference to bowel function and treatment with the Ripstein rectopexy. Results after the Ripstein rectopexy in 69 patients with rectal prolapse and in 43 patients with internal metal intussusception were evaluated. LÄS MER

3. 2. Outcome After Haemorrhoidopexy

   Författare :Roger Gerjy; Per-Olof Nyström; Rune Sjödahl; Tom Öresland; Linköpings universitet; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Haemorrhoids; haemorrhoidopexy; surgery; local anaesthesia; classification; prolapse; Surgery; Kirurgi;

   Sammanfattning : Background: This dissertation is composed of five individual studies of the stapled haemorrhoidopexy operation. The operation was launched to an international audience in 1998 by the Italian surgeon Antonio Longo. LÄS MER

4. 3. Evaluation and treatment of pelvic organ prolapse : clinical, radiological and histopathological aspects

   Författare :Daniel Altman; Karolinska Institutet; Karolinska Institutet; []
   Nyckelord :Bowel function; Cystodefecoperitoneography; Histology; Pelvic organ prolapse. Rectal prolapse; Rectocele; Safety; Xenograft;

   Sammanfattning : Objective: To assess the use of cystodefecoperitoneography (CDP) in clinical and radiological diagnosis of cystocele; to study the correlation between clinical and radiological findings at CDP and to evaluate if anatomical topography and structural abnormality corresponds to symptomatic presentation when assessing posterior vaginal wall prolapse; to evaluate if xenograft used at rectocele repair was associated with adverse clinical and histological inflammatory reactions; to prospectively examine if rectocele repair using xenograft is a safe method providing satisfactory clinical and symptomatical outcome; and to investigate the prevalence and risk factors of genital prolapse and urinary incontinence in female patients operated for rectal prolapse. Methods: The following methods were used: The Pelvic organ prolapse quantification system (POPQ), CDP, bowel function questionnaires, pelvic floor surveys, histological, histopathological and clinical inflammatory quantification. LÄS MER

5. 4. The pelvic floor and genital prolapse : a clinical, physiological and radiological study

   Författare :Annika López; Karolinska Institutet; Karolinska Institutet; []
   Nyckelord :Electromyography; Genital prolapse; Paradoxical sphincter reaction; Pelvic floor; Peritoneocele; Radiology; Rectocele;

   Sammanfattning : Objective: To determine the frequency of concomitant colorectal disorders in patients with rectocele, and to assess any such association with rectocele; to investigate if paradoxical sphincter reaction (PSR) is influenced by the rectal filling volume; to investigate if surface electromyography (EMG) is a reliable method for diagnosing PSR; to evaluate the use of defeco-peritoneography (DP) in patients with an unexplained widening of the rectovaginal space at defecography; to study the long-term results after rectocele repair and to evaluate parameters that might influence the outcome; to evaluate pre- and postoperative findings at cysto-defeco-peritoneography (CDP) in patients with genital prolapse. Methods: EMG of the anal sphincter muscles was carried out and PSR was diagnosed using needle, wire and/or surface electrodes. LÄS MER

7. 5. ULTRASOUND STUDIES ON PELVIC FLOOR PHYSIOLOGY AND OBSTETRIC PERINEAL TEARS

   Författare :Ann-Kristin Örnö; Lund Obstetrik och gynekologi; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; reproduction; sexuality; Obstetrik; andrology; bladder neck descent; rectoanal inhibitory reflex; rectal sensation; Hirschsprung´s disease; Obstetrics; gynaecology; Valsalva manoeuvre; perineal tears; Pelvic floor; anal sphincter; gynekologi; andrologi; reproduktion; sexualitet;

   Sammanfattning : Repair of obstetric perineal tears is one of the most frequent procedures in surgical practice. Despite repair such tears may result in anal and urinary incontinence and prolapses of the pelvic floor, problems in need of surgical repair later in life. LÄS MER