Laparoscopically assisted colpopoesis using sigmoid colon]

Presentation of one case of scrotal vesical hernia in a 66-year old patient who presented with scrotal mass, micturition difficulty and two-phase micturition that improved when pressure was exerted on the scrotum. Diagnosis was established by physical examination and CUMS. The patient underwent surgery during which a direct inguinal hernia due to paraperitoneal vesical sliding was found. Right herniorrhaphy was performed with Shouldice's technique. Postoperative radiological monitoring showed normal vesical morphology. The pathogeny, classification and treatment, as well as the differential diagnosis uncommonly reported by the authors consulted, are commented.     

Nuchal translucency screening for chromosomal abnormalities in a routine ultrasound practice

Endometriosis is a benign condition with an aggressive behaviour defined by the presence of ectopic endometrial tissue, outside the uterus. It occurs in 15-20% women with child bearing potential. Most commonly it affects organs such as the ovaries, uterine ligaments, fallopian tubes, rectum and the cervico-vaginal region. Involvement of the urinary tract, however, is rare. It can be seen in just about 1% cases, vesical location being the most frequent of these presentations (84% cases). We describe one case of vesical endometriosis that developed after a cesarean section. The intra-operative findings confirmed the existence of infiltration of the detrusor muscle and the vesical mucosa by endometrial tissue from the area of the uterine incision. A discussion of the different diagnostic and therapeutic options is also included.     

Toxic effects on the kidney by endovesical instillations of formol. Hematogenic diffusion or reflux (author's transl)

Intravesical formalin instillation has its drawbacks and complications, the most serious one being the anuria either by oedematous obstruction or by tubular necrosis. Hematogenous absorption of formaldehyde was suspected but never proven. A case of tubular necrosis by hematogenous absorption is circumstantially proven following intravesical treatment in a 70 years old patient with recurrency of vesical tumour and profuse bleeding.     

Spontaneous rupture of the urinary bladder after radiotherapy

The spontaneous intraperitoneal rupture of the urinary bladder is an extremely rare life threatening event. There are often difficulties in making the diagnosis. A case of spontaneous rupture of the bladder 6 years after radiation therapy for uterus cancer is reported. An early surgical exploration including the closing of the rupture, peritoneal lavage and continuous vesical drainage will save the life of the patient.     

Extravesical tumor implantation caused by perforation during transurethral resection of a bladder tumor: a case report

We report a case of invasive bladder cancer in which cancer dissemination occurred through a perforation of the vesical wall during transurethral resection of the tumor. A radical cystectomy was performed 1 month later and several clusters of viable cancer cells were histologically identified in a fibrous foreign body granuloma in the paravesicular adipose tissue of the lymphadenectomy specimen. The patient received adjuvant chemotherapy, but developed right inguinal lymph node metastasis 21 months after cystectomy.     

Small cell carcinoma of the bladder. Report of a new case

Contribution of a case report of vesical small cell carcinoma (SCC) seen at our Centre and managed with partial cystectomy and systemic chemotherapy (CMT) with M-VAC. SCC is an uncommon neoplasia of the bladder usually associated with an aggressive behaviour. The effectiveness of radical surgery has not been demonstrated, so a conservative treatment was chosen which has allowed to preserve a high quality of life until now, 36 months after diagnosis. The studies of local and distant relapses show no signs of residual disease.     

Excessively high prolactin level in a patient with a nonprolactin-secreting adenoma. Case report

The urachus can present a partial or complete obliteration defect. If the defect is situated in its vesical extremity, it then forms a diverticulum. The authors report a case of diverticulum of the urachus in a young adult, responsible for recurrent febrile urinary tract infections since the beginning of adolescence. The diagnosis was suggested by ultrasonography and magnetic resonance imaging and confirmed by cystoscopy and histological examination. Treatment consisted of complete surgical resection via a suprapubic incision.     

Primary retroperitoneal liposarcoma: a case report and review of the literature

We report a case of a 43 years old woman with a retroperitoneal liposarcoma located in the left iliac fossa. The condition was discovered because of the association of left flank pain, abdominal distention and persistent urinary infection with symptoms of vesical irritation. The diagnosis was suggested by intravenous pyelography (IVP), abdominal and pelvic ultrasonography (USG) and computed tomography (CT). Treatment was exclusively surgical. During a six-month follow-up, no recurrence was observed.     

Intestinal obstruction and peritoneal carcinomatosis after endoscopic resection of transitional carcinoma of urinary bladder

Gut involvement in bladder tumours is low, even exceptional in the presence of surface, low-grade neoplasia. The authors explain their experience in the diagnosis and management of a patient treated endoscopically for a vesical surface tumour which subsequently exhibited peritoneal and gut metastatic seeding. The various mechanisms for gut dissemination of vesical neoplasias and the repercussion of their endoscopic management are discussed.     

Vesicovaginal and vesicocutaneous fistulas: transurethral suture cystorrhaphy as a new closure technique

PURPOSE: We assessed the usefulness of endoscopic treatment of vesical fistulas. MATERIALS AND METHODS: Two bladder fistula patients underwent transurethral surgery in an attempt to close the fistula. RESULTS: Both patients were cured of the fistula, without undergoing an open procedure. CONCLUSIONS: Cystoscopically assisted suture closure of vesical fistulas can be a successful procedure in selected patients. Nontraditional instrumentation and technique allowed for transurethral closure of these fistulas.     

Effects of liposteroid on skin lesions in autoimmune MRLlpr/lpr mice

Urine leakage from the umbilicus was observed while expressing urine by the Crede manoeuvre in a three-year-old tetraplegic girl with a chronically distended urinary bladder. Intravenous urography (IVU) revealed bilateral hydroureteronephrosis with markedly distended urinary bladder. Regular three hourly intermittent catheterization was advised, and the parents and carers of this child agreed to perform catheterization. There was cessation of urine leak within 48 hours of urethral drainage. Cystography performed two weeks later showed no vesicoureteric reflux; vesicoumbilical fistula was no longer demonstrable. Follow-up IVU, performed after eight and half months of regular intermittent catheterization, showed regression of hydroureteronephrosis. We believe that urine leakage from the umbilicus served two important protective functions in this child, viz. (1) it prevented possible vesical or renal rupture; (2) the striking clinical symptom of urine leak from the umbilicus focussed the attention of the carers to the underlying serious condition of the urinary tract. Further, this case demonstrates that regression of marked hydroureteronephrosis can be achieved by intermittent catheterization performed at regular intervals by devoted parents/carers, in selected cases of spinal cord injury with neuropathic bladder, and vesical outlet obstruction, thus obviating the need for any form of temporary or permanent urinary diversion.     

Immunohistochemical localization of granzyme B in peritumoral infiltrates of basal cell carcinoma

We report a case of eosinophilic cystitis the onset of which was characterized by acute peritonitis secondary to a spontaneous intraperitoneal rupture of the vesical cupula. The patient was treated with urgent partial cystectomy in another hospital and 3 months later he underwent endoscopic diathermic coagulation of a residual inflammatory lesion at our institution. After an 18 month endoscopic follow-up no further signs of recurrent eosinophilic cystitis have been pointed out. The non-traumatic bladder perforation and the absence of any other bladder pathology might indicate that eosinophilic cystitis can be responsible for complete bladder rupture.     

Cystoscopic staging of carcinoma uterine cervix, revisited

Of the 378 cases of stage 3 carcinoma uterine cervix, only 10 showed vesical invasion, while 19 of 24 cases of stage 4 disease had vesical invasion. Results of this procedure did not alter the management of the disease in any of these cases. From the whole series it was concluded that cysto-urethroscopy is an unnecessary, cost ineffective, invasive procedure which has no role in either diagnosis or in planning the definitive treatment of carcinoma uterine cervix.     

Variations in Valsalva leak point pressure with increasing vesical volume

PURPOSE: Although leak point pressure testing is a valuable tool in the diagnosis of female stress urinary incontinence, little standardization in methodology exists. We examined the effect of vesical volume on leak point pressure to assess the need for determining an optimal volume for leak point pressure testing. MATERIALS AND METHODS: Video urodynamic testing was performed in 52 consecutive women with a mean age of 52 years who presented with stress urinary incontinence. By fluoroscopic criteria stress urinary incontinence was type I in 12 patients, type II in 20 and type III in 20. Leak point pressure determined at 50 cc volume increments was correlated with fluoroscopic criteria. RESULTS: Women with type I stress urinary incontinence had high leak point pressure, which remained high at increasing vesical volumes, and those with type III had low leak point pressure, which remained low at increasing volumes. In patients with type II incontinence initially high leak point pressure decreased significantly at increasing vesical volumes. The most appropriate classification of patients occurred at a volume of 250 to 300 cc. CONCLUSIONS: Leak point pressure is affected by vesical volume. At a volume of 250 to 300 cc leak point pressure correlates best with fluoroscopic findings, and it may be used to guide therapy in women presenting with stress urinary incontinence.     

Radiographic and computed tomographic findings of gastric mucosa-associated lymphoid tissue lymphomas

In this paper the complications of colonic diverticulosis are reported, on the basis of two clinical cases personally observed. In the first case, a 68 year-old man, the typical symptomatology with pneumaturia, cloudy urine and watery diarrhea suggested a uro-colonic fistula, therefore a fistula between sigma and bladder, caused by a perforate diverticulum, has been diagnosed by means of cystography and barium enema. In the second case, a 64 year-old woman, the irritative symptomatology, hematuria and endoscopic picture suggested a vesical neoplasia. An accurate examination with abdominal TAC and barium enema, showed a perforate diverticulum between uterus and bladder, without affecting the bladder lumen. The surgical treatment required, in both cases, a left hemicolectomy, a minimal bladder resection in the first case, and a greater one in the second case. During the discussion, the main etiopathogenetic causes of uro-colonic fistulae together with the variants in the onset symptomatology, have been stressed.     

Acute renal failure due to oxalate ingestion

Analysis of the infiltrant tumours of the bladder diagnosed in our service between 1986-1996 both inclusive, with associated tumour of the upper tract during its evolution. From a total of 262 infiltrant transitional tumours of the bladder and 52 transitional tumours of the upper urinary tract, 8 patients were found to have both types of tumours in association, which accounted for 3.05% of all infiltrant vesical tumours. Mean age of our patients, all male, was 65. The pathological anatomy of the upper tract tumours was: 4 pT1 and 4 pT3. 75% presented relapsing tumours of the bladder, 50% had a background of bladder Cys, 87.5% were multifocal vesical tumours and 100% were larger than 3 cm. In addition, 62% cases were ipsilateral to the tumours of the upper urinary tract. It can therefore be concluded that for tumours of the bladder, multifocality, relapse, presence of vesical Cys and tumour size, are all concurring features when association of these two types of tumours occurs.     

The silent epidural abscess as a complication of acute otitis media in children

Vesical hernia is defines as a vesical shift associated to a direct or indirect inguinal hernia. It accounts for 0.4-3% of all inguinal hernias, but the existence of a massive vesical hernia formation at the inguinoscrotal level is uncommon; a total of 114 cases have been found in the literature. Clinically it should be suspected every time an inguinoscrotal hernia is found in patients over 50 years old with urinary flow obstruction. Diagnosis is usually reached through serial voiding cystouretrography (SVCU). The preferred treatment should be extraperitoneal inguinal herniorrhaphy associated to correction of the obstructive process.     

Long-term survival in a patient with congenital laryngeal atresia and multiple malformations

A 74-year-old female with the chief complaint of lower abdominal and anal pain had been suffering from total incontinence due to cerebral palsy since her childhood. A giant stone was palpable on vaginal examination. A radiograph showed a giant calcification in the pelvis. Magnetic resonance imaging (MRI) revealed a giant vesico-vaginal stone, which occupied most of the bladder and vagina. Cystolithotomy was performed. The removed stone weighed 435 g, and measured 9.0 x 6.5 x 5.5 cm, and was composed of magnesium ammonium phosphate. To our knowledge only eight cases of female giant vesical stone have been reported. We herein report a rare case of vesico-vaginal stone unrelated to gynecological procedures.     

Lymphatic staging by laparoscopic surgery

Lymphadenectomy is mandatory in vesical and prostatic tumours for a precise staging of candidates to radical surgery. Presentation of our series of 18 ilioobturative lymphadenectomies between May 1992 and February 1993, performed in 14 prostate carcinoma and 4 vesical tumours. As most interesting results, the average number of nodes removed, which was 8, and the discovery of nodular affectation in 5 cases, understaged by the non-invasive procedures, are highlighted; likewise, the reduction in surgery duration up to the current frame of 80 to 120 minutes must be emphasized. Mortality due to the procedure was null. We believe that laparoscopic lymphadenectomy should be the choice technique in the staging of tumoral dissemination in the ilioobturative domain.