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Query: UMLS:C0028754 (obesity)
 124,988 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

This is a report of the fifth case of pelvic lipomatosis in Japan. A 52-year-old man presented himself in our hospital with a complaint of left lower abdominal pain on August 28, 1988. At that time, physical examination was unremarkable with the exception of mild obesity. The excretory urogram and retrograde pyelogram revealed left hydroureteronephrosis with tapering of the left lower ureter. Urethrocystogram showed an elongated posterior urethra with anterior displacement and elevation of the bladder. Computed tomography revealed excess of diffuse fatty tissue in the pelvic space with bladder deformity and rectal compression. Pelvic arteriogram demonstrated no neovascularity. A diagnosis of pelvic lipomatosis was established. He lost 6 kg by diet therapy. Left lower abdominal pain disappeared, but excretory urogram after eight months showed no changes.
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PMID:[A case of pelvic lipomatosis]. 185 93

A new technique for transvaginal closure of the urethra and placement of a suprapubic catheter in 4 patients with total urinary incontinence gave excellent results with all patients remaining dry and accepting the suprapubic catheter. Suspension of the invaginated, closed urethra by sutures, passed through the bladder, is believed to reduce the risk of inadequate healing of the urethra. However, extreme obesity and extensive fibrosis of the periurethral tissue especially with adhesions to the pubic bone are contraindications to the transvaginal approach.
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PMID:Female urinary incontinence treated by transvaginal urethral closure and suprapubic catheter. 263 37

The major manifestations of the Bardet-Biedl syndrome are digital anomalies, tapetoretinal degeneration, obesity, renal abnormalities, and hypogenitalism (described mainly in males). We report on 2 girls with Bardet-Biedl syndrome who also had vaginal atresia. A similar association in females with Bardet-Biedl syndrome was suggested in published reports of 11 affected individuals who had structural genital abnormalities, (some of which were missed in childhood), including persistent urogenital sinus, ectopic urethra, hypoplasia of the uterus, ovaries and fallopian tubes, uterus duplex, and septate vagina. The association of atresia of the vagina and other malformations of female genital structures in individuals with Bardet-Biedl syndrome has often been missed in childhood and should be looked for more systematically.
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PMID:Genital abnormalities in females with Bardet-Biedl syndrome. 905 66

The aim of the study was to identify the possible relationship between body mass index and intra-abdominal pressure as measured by multichannel cystometry. A retrospective chart review of patients presenting for urodynamic evaluation between January 1995 and March 1996 was carried out. Variables identified included weight, height, intra-abdominal pressure and intravesical pressure as recorded on multi-channel cystometrogram at first sensation in the absence of detrusor activity. Body mass index was defined as weight in kilograms divided by height in square meters. Intra-abdominal pressure was measured intravaginally except in those cases of complete procidentia or severe prolapse, where it was measured transrectally. Adequate data were available on 136 patients. The mean age was 60.6 years (range 30-91); mean body mass index was 27.7 kg/m2 (range 12.7-47.7); and mean intra-abdominal pressure was 27.5 cmH2O (range 9.0-48.0). A strong association between intra-abdominal pressure and body mass index was demonstrated, with a Pearson coefficient correlation value of 0.76 (P<0.0001). Strong correlation was still demonstrated when those patients who had had the intra-abdominal pressure measured transrectally were separated out, thus eliminating any possible confounding factors between measurements of intra-abdominal pressure measured transvaginally versus transrectally. In addition a strong correlation between intravesical pressure and body mass index was also demonstrated, with a Pearson coefficient correlation value of 0.71 (P<0.0001). Of the 136 patients, 65 (47.8%) were ultimately diagnosed as having genuine stress urinary incontinence (GSUI), 35 (25.7%) with GSUI and a low-pressure urethra (maximum urethral closure pressure of less than 20 cmH2O), and 18 (13.2%) with detrusor instability. The remaining 13.2% had severe prolapse. Our data demonstrate a significant correlation between body mass index and intra-abdominal pressure. These findings suggest that obesity may stress the pelvic floor secondary to chronic state of increased pressure, and may represent a mechanism which supports the widely held belief that obesity is a common factor in the development and recurrence of GSUI.
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PMID:The relationship of body mass index to intra-abdominal pressure as measured by multichannel cystometry. 960 28

A 77-year-old Japanese woman was admitted to our hospital complaining of small urinary volume. Physical examination revealed a light red, edematous, pyriform mass, approximately 7 cm in diameter at the vulva. An orifice posterior to the base of the mass was catheterized and 20 ml of urine was obtained. Roentgenograms of contrast material injection to the orifice demonstrated a space of 20 ml. A diagnosis of complete inversion of the bladder was made. Under epidural anesthesia, attempts were made to reduce the mass through the urethra. The manual reduction proved to be difficult, but was successful by manual compression of the bladder wall and squeezing it back through the urethra, which took approximately 60 minutes. Complete transurethral inversion of the bladder is so rare that not much of the pathogenesis is clarified. In our patient, senility, obesity, multiple labor and surgeries are assumed to have resulted in laxity of the pelvic wall which would be one of the major risk factors for this condition.
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PMID:[A case report of complete inversion of the bladder in an old woman]. 999 Feb 31

Stress urinary incontinence (SUI) is a common condition in women, caused by anatomical problems related to factors such as age, parity, menopause and obesity. Depending on the clinical findings and on the severity of symptoms, SUI can be managed with conservative methods including pelvic floor exercises, vaginal cones and general lifestyle modification advice; or, it can be treated surgically with procedures such as Burch colposuspension, vaginal slings or tension-free tapes and injection of bulking agents alongside the urethra. SUI is greatly underdiagnosed, because many women are reluctant to consult their doctors about their condition. Department of Health guidelines are placing greater emphasis on primary care management of the condition and Primary Care Trusts (PCTs) to provide consistent, integrated continence care services. The availability of new, non-invasive treatment options, such as duloxetine, are likely to have a positive impact on the future of SUI management.
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PMID:Managing stress urinary incontinence -- a primary care issue. 1645 Dec 92

There is ample evidence from many epidemiological studies that lower urinary tract symptoms (LUTS) and sexual dysfunction are strongly linked, independently of age and comorbidities such as hypertension, diabetes, dyslipidaemia and coronary heart disease. However, a causal link between both conditions is not yet established. Four pathophysiological mechanisms currently support the relationship between LUTS and erectile dysfunction (ED): (i) The nitric oxide synthase (NOS)/NO theory; there is a reduction in NOS-containing nerves in the prostate and bladder/urethra in patients with bladder outlet obstruction (BOO), and that lack of NO or loss of protein kinase G causes ED; (ii) The autonomic hyperactivity and metabolic syndrome hypothesis: benign prostatic hyperplasia (BPH) may be part of the metabolic syndrome, which includes cardiovascular diseases (e.g. hypertension, ischaemic heart disease) and diabetes mellitus, known risk factors for ED. Hypertension, obesity, and hyperinsulinaemia have all been claimed to be associated with an increased sympathetic activity. Increased sympathetic activity is involved in LUTS/BPH and may have a role in ED/sexual dysfunction, with noradrenaline and alpha1-adrenoceptors representing a common link; (iii) the Rho-kinase activation/endothelin pathway; there can be increased Rho-kinase activity, and consequently calcium sensitivity of the contractile machinery, in prostate smooth muscle in BPH, the detrusor in BOO, corpora cavernosa in ED, and in the resistance vessels in hypertension. The actions of several factors beside noradrenaline (e.g. endothelin-1, angiotensin II), possibly involved in the increased smooth muscle activity found in both LUTS/BPH and sexual dysfunction, are dependent on Rho-kinase activity. Thus increased Rho-kinase activity might represent a common link between LUTS and sexual dysfunction; (iv) Pelvic atherosclerosis; animal models mimicking pelvic ischaemia and hypercholesterolaemia show similar smooth muscle alterations of the detrusor and corpora. Pelvic ischaemia may induce the biological modifications described above and may thus represent as well a common link between LUTS and sexual dysfunction. Studies treating one condition (e.g. ED) and measuring the impact on the other (e.g. LUTS) should further contribute to support this common link.
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PMID:Lower urinary tract symptoms and sexual dysfunction: epidemiology and pathophysiology. 1650 50

The study of the health status of the aging male takes presently a more integrative approach and it appears that ailments typical of male aging, such as lower urinary tract symptoms (LUTS), (visceral) obesity, metabolic syndrome and erectile failure are significantly interrelated. A common denominator of the above ailments is lower-than-normal testosterone levels occurring in a significant proportion of elderly men. This review addresses the potential connections between LUTS and late-onset hypogonadism. In animal studies there appear to be androgen and estrogen receptors in the urothelium and smooth muscle cells of the urethra and bladder of the rat and rabbit, as well as in the neurons in the autonomic ganglia of the prostatic plexus of the male rat. Upon castration electrically evoked relaxations of the smooth muscle of the prostatic urethra were decreased. There is a Rho-kinase activation/endothelin pathway; possibly involved in the increased smooth muscle activity found in both LUTS/benign prostate hyperplasia. Nitric oxide (NO) appears to have a smooth muscle relaxing effect in the urogenital organs. Studies in humans have convincingly shown that phosphodiestererase inhibitors have a beneficial effect on LUTS. More intervention studies should be undertaken to test the clinical validity of the theoretically plausible interrelationship between LUTS and late-onset hypogonadism.
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PMID:Lower urinary tract symptoms and its potential relation with late-onset hypogonadism. 1857 55

Urinary incontinence (UI) is defined as uncontrolled urine leakage through an urethra. At present, the following types of UI can be specified: stress incontinence (SI), urge incontinence (UI), mixed incontinence (MI), overflow incontinence (OI) in which the bladder becomes too full because it cannot be fully emptied, and functional incontinence (FI). Incontinence is one of the most common chronic diseases in women and is found in 17-60% of the whole population. In most patients, SI is combined with pelvic organ prolapse. The basic risk factors mentioned as contributing to these two conditions are obstetrical past and gynaecological history and atrophic changes in the urogenital area. There are also a number of diseases related to the increase in intra-abdominal pressure, such as obesity chronic constipation and diseases associated with persistent cough. Other factors leading to pelvic organ prolapse include hard physical work, some professional sports, connective tissue disorders, neuropathy and disturbed innervation of the pelvic floor. To deal with stress incontinence (SI), conservative and surgical treatment is employed. In the first degree intensity, it is mainly physiotherapy, electrical stimulation of the pelvic floor muscles, lifestyle modification and reduction of body mass. When the SI symptoms are more severe, surgical treatment is usually preferred. From among many methods, these presently used are Burch and sling operations. On the other hand, surgical treatment for pelvic organ prolapse involves colpoperineoplasty with the use of polypropylene mesh (Prolift), colporrhaphy by double TOT approach method, median colporrhaphy, Cooper's ligament or sacrospinous ligament colpopexy, and attachment of the uterus to the sacrum. The results of surgical treatment depend on co-occurrence of risk factors, the surgical method chosen, the lapse of time from the surgery and the type of the applied biomedical material.
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PMID:[Epidemiology and treatment for urinary incontinence and pelvic organ prolapse in women]. 1883 20

A case of leiomyoma of the urinary bladder, a rare benign tumor, in a 56-year-old female first seen with bilateral flank pain radiating to both groins, is reported. Examination showed a well developed female with obesity (260 pounds) and elevated blood pressure (132/90 mmHg). Evaluation with ultrasound, cystoscopy, urodynamics, and cytology contributed to the diagnosis of urinary bladder leiomyoma. Ultrasound detected a mass in the urinary bladder, and it was confirmed by cystoscopy to be a 5 cm to 6 cm bladder mass on the anterior bladder wall. The mass was prolapsing as a ball valve into the urethra at the level of the bladder neck. Frozen section of the mass showed it to be leiomyoma.
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PMID:Leiomyoma of the urinary bladder presenting as urinary retention in the female. 1967 Dec 34


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