Search results for "Ladder"

Intravesical instillation of adriamycin in treatment of bladder cancer

1984

Long-term results of ileocecal continent urinary diversion in patients treated with or without previous pelvic irradiation

2003

Purpose: Patients who receive pelvic irradiation may require urinary diversion to manage complications resulting from progressive malignancy or radiotherapy. The choice of urinary diversion is an important issue and remains controversial. We characterized the long-term outcome of urinary diversion with a continent ileocecal reservoir in patients who received pelvic irradiation versus those who underwent urinary diversion without previous irradiation. Materials and Methods: Continent urinary diversion with an ileocecal reservoir (Mainz pouch 1) was performed in 36 irradiated patients in a 9-year period. Morbidity, mortality, the reoperative rate and parameters associated with the surgical pr…

Clinical Scenario: Unexpected Positive Nodes at Radical Cystectomy

2014

Positive lymph nodes are found in 20–30 % of patients undergoing radical cystectomy for bladder cancer. Their presence is associated with poor survival in the majority. Super-extended lymph node dissection is recommended in the presence of positive lymph nodes to possibly improve oncologic outcome. In patients with unsuspicious lymph nodes, dissection should be performed at least up to the common iliac vessels. Even in the presence of lymph node metastases cystectomy is indicated to reduce local tumor complications. The type of urinary diversion should not be altered by lymph node positivity unless the diversion would otherwise negatively influence the extent of the procedure.

hTERT mRNA expression in urine as a useful diagnostic tool in bladder cancer. Comparison with cytology and NMP22 BladderCheck Test®

2018

Abstract Introduction To study the relationship between quantitative mRNA determination (hTERT) in patients with bladder tumor, history of bladder tumor, and in subjects without a history of this neoplasia. Material and methods A prospective randomized controlled study with 91 subjects included. The value of mRNA-hTERTN was determined in 63 patients with a history or suspicion of bladder tumor and in 28 controls. Urine samples were sent for evaluation of the mRNA level (hTERT), the cytological study and the NMP22 result. Results Differences were observed in mean hTERTN levels in each of the groups: tumor presence 21.33 ± 40.66, tumor history 2.16 ± 2.67, controls 0.9 ± 1.75 (p  Conclusions …

An uncommon case of sarcomatoid urothelial carcinoma in covered bladder exstrophy

2016

Abstract We report a case of a woman affected by covered exstrophy, uterus didelphys and external genital malformation presenting with advanced bladder cancer. After neoadjuvant therapy and anterior pelvic exenteration, the abdominal wall was reconstructed with a pedicled myocutaneous muscle-sparing vastus lateralis flap.

The impact of sacral root anatomy on selective electrical stimulation for bladder evacuation.

1998

Although different structures have been studied with electrostimulation to elicit bladder evacuation, only the sacral root remains feasible for clinical application at present. However, the resultant concomitant contractions of the bladder and sphincteric muscles have been the principal problem over the last few decades. Attempts to identify fibers within the sacral ventral root that innervate the detrusor predominantly have been made by microsurgery alone or in combination with advanced electrical blocking techniques. This article evaluates our past and present efforts to achieve voiding in light of the mixed nature of sacral root anatomy.

The Impact of Perioperative Blood Transfusion on Survival of Bladder Cancer Patients Submitted to Radical Cystectomy: Role of Anemia Status.

2016

Background The prognostic role of perioperative blood transfusion (PBT) in patients who underwent radical cystectomy (RC) for bladder cancer (BCa), although supported by clinical evidence, still remains to be assessed definitively. Objective To investigate the impact of PBT on RC patients for overall survival and after stratifying according to preoperative anemia status and to define whether the oncologic impact may be assumed to be a primary effect of PBT or attributed to the reduced preoperative hemoglobin (Hb) level. Design, setting, and participants A total of 1490 consecutive patients with nonmetastatic BCa who underwent RC and pelvic lymph node dissection between January 1990 and Augu…

A Case of Epididymo-orchitis after intravesical bacille Calmette-Guérin therapy for superficial bladder carcinoma in a patient with latent tuberculos…

2016

Background: Intravesical instillation of bacille Calmette-Guérin (BCG) has been established as efficient therapy for superficial bladder carcinoma. Overall, intravesical BCG is well tolerated and results in complications of less than 5 %. However, adverse effects such as granulomatous prostatitis, pneumonitis, hepatitis, sepsis, and hypersensitivity reactions may occur. The reported rate for tuberculous orchitis after BCG intravesical therapy is 0.4 %. Findings: We report a case of monolateral tuberculous orchitis occurring one month after the second course of intravescical instillation of bacille Calmette-Guérin in a patient with proven superficial bladder carcinoma and latent tuberculosis…

"Pure" large cell neuroendocrine carcinoma of the gallbladder. Report of a case and review of the literature

2016

Primary Neuroendocrine Tumours (NETs) of the gallbladder are rare. Among all NETs of the gallbladder, large cell neuroendocrine carcinoma (LCNEC) is exceedingly rare. In most of the cases LCNECs are combined with other histological components. We reviewed clinical presentation and management of all patients with "pure" LCNEC from published literature since the first case was published in 2000, as well as one patient from our experience. Only 7 cases of "pure" LCNEC has been described in the last 15 years, our case is the eighth. The diagnosis of gallbladder NETs is rarely made preoperatively since the presentation generally consists of non-specific symptoms including upper abdominal pain, d…

Long-term outcomes of a randomized controlled trial comparing thermochemotherapy with mitomycin-C alone as adjuvant treatment for non-muscle-invasive…

2010

Study Type – Therapy (RCT) Level of Evidence 1b What’s known on the subject? and What does the study add? Microwave-induced hyperthermia and mitomycin C is a device-assisted approach used to treat non-muscle invasive bladder cancer (NMIBC) either in the adjuvant (prophylactic) set-up or in an ablative regimen. Until recently, around 20 different studies have been published with data on the short term results of treatment. Previous prospective randomized studies showed the superiority of the chemo-hyperthermia regimen when compared to intravesical chemotherapy alone in terms of recurrence-free survival in intermediate and high-risk NMIBC patients at minimum 24-month follow-up. The current st…