abstract：:The significance of CT-scan-detected seminal vesicle enlargement was investigated by correlating preoperative CT scans and pathologic findings for 25 patients undergoing radical prostatectomy. Seminal vesicle size was found to be a poor predictor of pathologic involvement when compared with tumor differentiation and o...

journal_title：Urology

authors： Larner J,Gay S,Grizos W,Fortier G,Malcom R

更新日期：1993-03-01 00:00:00

abstract：:A total of 7 patients with high grade, T3a (Stage B2) bladder cancer were treated with external radiation therapy and interstitial iridium implantation from May 1986 through March 1988. Follow-up has ranged from nineteen to sixty-one months with a median of forty months. One patient has required a cystectomy and is cu...

journal_title：Urology

authors： Grossman HB,Sandler HM,Perez-Tamayo C

更新日期：1993-03-01 00:00:00

abstract：:We report a case of an atypical renal adenocarcinoma of the renal medulla associated with a marked desmoplastic response and interstitial mucin production. Collecting duct epithelium of the renal medulla throughout the kidney showed cytologic atypia. These features have been described by others as suggestive of a coll...

journal_title：Urology

authors： Halenda G,Sees JN Jr,Belis JA,Rohner TJ Jr

更新日期：1993-02-01 00:00:00

abstract：:Hypernephroma arising in a kidney infiltrated by sarcoidosis is unusual. To date, there has been no such case reported. The hypernephroma was suspected by the presence of localized parenchymal calcifications and confirmed by selective renal angiography. ...

journal_title：Urology

authors： Bottone AC,Labarbera M,Asadourian A,Barman A,Richie C

更新日期：1993-02-01 00:00:00

abstract：:Between 1975 and 1985 132 patients underwent bilateral pelvic lymphadenectomy and insertion of Iodine 125 seeds for biopsy-proved localized carcinoma of the prostate. Surgical stages were A2 9 percent, B 64 percent, C 9 percent, and D1 18 percent. Operative mortality was zero. Short and long-term complications were le...

journal_title：Urology

authors： Weyrich TP,Kandzari SJ,Jain PR

更新日期：1993-02-01 00:00:00

abstract：:We evaluated the role of lymphadenectomy (LND) in the prevention of local recurrence following radical nephrectomy for renal cell carcinoma (RCC) by two retrospective studies. In one, the relative importance of various tumor characteristics to the subsequent development of local recurrence was investigated in 37 patie...

journal_title：Urology

authors： Phillips E,Messing EM

更新日期：1993-01-01 00:00:00

abstract：:Renal fungus balls are rare in the adult population. A case of asymptomatic renal pelvic fungus balls is presented, and several approaches to treatment are discussed. ...

journal_title：Urology

authors： Stein M,Laor E,Tolia BM,Reid RE

更新日期：1993-01-01 00:00:00

abstract：:Recently, a flexible, self-expanding, permanent endoprosthesis has been developed to maintain patency of stenotic arteries after balloon angioplasty. This device, known as the UroLume Wallstent, is now under active investigation in both Europe and the United States as a treatment for: (1) recurrent bulbar urethral str...

journal_title：Urology

authors： Oesterling JE

更新日期：1993-01-01 00:00:00

abstract：:During the last two decades, enormous strides have been made in understanding cellular and molecular biology. The direction of treatment of many neoplasms and other diseases are starting at the microscopic level. Growth factors are polypeptides that play a part in the development and maintenance of living tissues. We,...

journal_title：Urology

authors： Mydlo JH,Macchia RJ

更新日期：1992-12-01 00:00:00

abstract：:A histologic study of the vas ends was carried out in 21 patients undergoing vasovasostomy. All had undergone prior vasectomy by the same surgeon, with a technique identical except for the type of cautery used to seal the vas ends. A superior sealing of the vas, as shown by fewer cases of vasitis nodosa and spermatic ...

journal_title：Urology

authors： Schmidt SS,Minckler TM

更新日期：1992-11-01 00:00:00

abstract：:Initial experience of extracorporeal shock-wave lithotripsy (ESWL) using the Lithostar lithotriptor is reported; 193 patients underwent 248 treatments for 210 stones. A total of 139 renal calculi (126 patients) and 71 ureteral stones (67 patients) were analyzed. Treatments were performed without anesthesia in 65 calcu...

journal_title：Urology

authors： Rodrigues Netto N Jr,Lemos GC,Claro JF

更新日期：1992-11-01 00:00:00

abstract：:We report a case of testicular teratocarcinoma involving the inferior vena cava with extension to the right atrium and metastases to the tricuspid valve. We believe this to be the first such reported case. ...

journal_title：Urology

authors： Moon TD,Fox LS,Varma DG

更新日期：1992-10-01 00:00:00

abstract：:In 1988 the KTP-532 laser was used to ablate a series of benign urethral strictures. Rather than using a single incision as in urethrotomy, strictures were treated with 360-degree contact photoradiation. Thirty-one male patients, average age 53.2 years, received thirty-seven treatments; 6 patients underwent a second l...

journal_title：Urology

authors： Turek PJ,Malloy TR,Cendron M,Carpiniello VL,Wein AJ

更新日期：1992-10-01 00:00:00

abstract：:A response to transurethral microwave hyperthermia (TUHT) at 915 MHz and its relationship to prostate volume was examined in 63 poor surgical risk benign prostatic hyperplasia (BPH) patients. All patients had moderate-to-severe obstructive signs and symptoms, and received > or = 5 TUHT one-hour sessions. Treatment tem...

journal_title：Urology

authors： Petrovich Z,Ameye F,Pike M,Boyd S,Baert L

更新日期：1992-10-01 00:00:00

abstract：:This is the first report of incidence of neurogenic bladder in patients with acquired immune deficiency syndrome (AIDS) and emphasizes that it is a significant cause of various voiding dysfunctions in these patients. Neurologic disease occurs in about one third of patients with AIDS. Both central and peripheral nervou...

journal_title：Urology

authors： Khan Z,Singh VK,Yang WC

更新日期：1992-09-01 00:00:00

abstract：:An unusual case of renal medullary fibroma accompanied by gross hematuria is reported. This is the eleventh reported case of this disease producing clinical symptoms. ...

journal_title：Urology

authors： Suzuki T,Arai T,Mukae K,Takasaki E

更新日期：1992-09-01 00:00:00

abstract：:Autologous blood predeposit is a widely used transfusion practice that has become a standard of care for elective surgery. Despite the support for this practice there are unanswered questions in the usage and efficacy of autologous blood programs. This study is a prospective analysis of 52 consecutively audited urolog...

journal_title：Urology

authors： Goodnough LT,Riddell J 4th,Kursh E,Resnick MI

更新日期：1992-09-01 00:00:00

abstract：:In a retrospective study the data of 428 patients with primary superficial transitional cell carcinoma of the bladder were evaluated. The histologic slides were reviewed for presence of a tumor-associated tissue inflammatory reaction, especially tumor-associated eosinophilia. Tumor-associated cell infiltration was fou...

journal_title：Urology

authors： Flamm J

更新日期：1992-08-01 00:00:00

abstract：:An eight-year-old girl has had urge incontinence for the last three years and muscle weakness and pain in the lower extremities for one month. Urodynamic study revealed a bladder instability of severe degree. Tethered cord syndrome caused by a tight filum terminale was identified by metrizamide myelography. An untethe...

journal_title：Urology

authors： Kondo A,Kato K,Sakakibara T,Hashizume Y,Ito S

更新日期：1992-08-01 00:00:00

abstract：:Bladder reconstruction, either by augmentation or substitution enterocystoplasty, is a safe alternative to supravesical urinary diversion providing careful attention to preoperative selection, surgical technique, and postoperative review is observed. However, under the most optimal conditions an untoward outcome may o...

journal_title：Urology

authors： Khoury JM,Timmons SL,Corbel L,Webster GD

更新日期：1992-07-01 00:00:00

abstract：:Thirty-three diabetic men were instructed in the use of phentolamine-papaverine injections for the treatment of erectile dysfunction over a two-year period. Of these, 12 reported a satisfactory response and 21 reported a nonsatisfactory response. The responders and the nonresponders were retrospectively studied to ide...

journal_title：Urology

authors： Bell DS,Cutter GR,Hayne VB,Lloyd LK

更新日期：1992-07-01 00:00:00

abstract：:Three cases of benign intraparenchymal cysts of the testis are described. A nine-month-old infant and a forty-two-year-old man were seen with painless testicular enlargement and underwent orchiectomy and cyst excision, respectively. The third patient, a sixty-eight-year-old man, was asymptomatic with the cyst discover...

journal_title：Urology

authors： Haber MM,Cohen MB

更新日期：1992-06-01 00:00:00

abstract：:Thirty-one men participated in a clinical trial of a simplified vacuum erection device (Catalyst) in which the pump and penile cylinder have been combined to facilitate the pumping required to induce a vacuum. Of the 28 men who completed the three-month trial, 26 (93%) reported overall satisfaction with the device and...

journal_title：Urology

authors： Sidi AA,Lewis JH

更新日期：1992-06-01 00:00:00

abstract：:The natural history of renal cell carcinoma is often unpredictable and even bizarre. We report a case of solitary late recurrence of renal cell carcinoma presenting as a duodenal ulcer and review the relevant literature. ...

journal_title：Urology

authors： Freedman AI,Tomaszewski JE,Van Arsdalen KN

更新日期：1992-05-01 00:00:00

abstract：:Since December 1985, we have treated 65 patients with urinary stress incontinence due to intrinsic sphincter dysfunction with the vaginal wall sling procedure. Of the 54 patients who were available for follow-up, intrinsic sphincter dysfunction was related to multiple prior bladder neck suspension procedures in 48 pat...

journal_title：Urology

authors： Juma S,Little NA,Raz S

更新日期：1992-05-01 00:00:00

abstract：:A case of prostate cancer presenting with malignant ascites as the sole clinical manifestation is reported. The clinical course simulated occult gastrointestinal malignancy. At the histologic level, the tumor had a signet-ring morphology. Detailed immunocytochemical and ultrastructural studies, however, confirmed the ...

journal_title：Urology

authors： Catton PA,Hartwick RW,Srigley JR

更新日期：1992-05-01 00:00:00

abstract：:Placenta percreta is a rare complication of pregnancy in which the chorionic villi penetrate through the myometrium causing uterine rupture and life-threatening hemorrhage. Bladder invasion by the villi is unusual and may be associated with hematuria and low abdominal pain during midterm pregnancy. ...

journal_title：Urology

authors： Smith CS,Ferrara LP

更新日期：1992-04-01 00:00:00

abstract：:We initiated a prospective, partially randomized trial of the effects of perioperative prophylactic mini-dose heparin on the incidence of clinically evident pulmonary emboli, intraoperative blood loss, blood transfusions, duration of postoperative pelvic drainage, and lymphocele formation in 68 consecutive patients un...

journal_title：Urology

authors： Bigg SW,Catalona WJ

更新日期：1992-04-01 00:00:00

abstract：:We followed total prostate and prostatic tumor volumes in patients who received combination endocrine therapy with the antiandrogen flutamide and the LHRH agonist [D-Trp6,des-Gly-NH2(10)]LHRH ethylamide. Twenty-three men with proved prostatic adenocarcinoma (Stages B1 to D2) were subjected to a transrectal ultrasound ...

journal_title：Urology

authors： Pinault S,Têtu B,Gagnon J,Monfette G,Dupont A,Labrie F

更新日期：1992-03-01 00:00:00

abstract：:At the University of Pennsylvania and its affiliates, 292 patients with bladder carcinoma treated with a variety of definitive regimens were observed for the incidence of secondary malignancies. The cumulative incidence at fifty-four months, including synchronous primary neoplasms, was 24 percent. Hazard function anal...

journal_title：Urology

authors： Greven KM,Spera JA,Solin LJ,Whittington R,Wein AJ,Hanks GE

更新日期：1992-03-01 00:00:00

abstract：:We report a rare case of primary epithelial bladder tumor in a thirteen-year-old boy. Histologically, the tumor was that of a solitary and papillary transitional cell carcinoma, grade 1. This tumor was detectable at cystoscopic examination, and cytologic procedures were without benefit for a diagnosis. ...

journal_title：Urology

authors： Yamada Y,Satoh S,Kumazawa J

更新日期：1992-02-01 00:00:00

abstract：:Vasomotor symptoms such as hot flushes and profuse sweating have been described after bilateral orchiectomy. We evaluated 26 patients who had undergone bilateral orchiectomy for prostatic carcinoma to determine the incidence of vasomotor symptoms and the efficacy of low-dose diethylstilbestrol (DES) in the treatment o...

journal_title：Urology

authors： Atala A,Amin M,Harty JI

更新日期：1992-02-01 00:00:00

abstract：:We report on 17 adult patients who underwent antegrade endoureteropyelotomy for primary (7) and secondary (10) ureteropelvic junction obstruction. Complications were limited to failure to relieve the obstruction, which occurred in 2 patients (12%) requiring a subsequent open pyeloplasty. The two failures were due to h...

journal_title：Urology

authors： Perez LM,Friedman RM,Carson CC 3rd

更新日期：1992-01-01 00:00:00

abstract：:Of 293 patients with transitional cell carcinoma of the bladder seen at our institution between April 1977 and December 1987, 9 patients were found to have brain metastasis. Seven of 9 patients were found to have a solitary brain lesion, and in 4 of these, no other site of metastatic disease was identified. Five patie...

journal_title：Urology

authors： Anderson RS,el-Mahdi AM,Kuban DA,Higgins EM

更新日期：1992-01-01 00:00:00

abstract：:Patients with type IX Ehlers-Danlos syndrome have a tendency for development of diverticulae of the urinary bladder, and these often recur after surgical excision. We report on a patient with this syndrome in whom an extensively infiltrating transitional cell carcinoma developed in a diverticulum. To our knowledge, th...

journal_title：Urology

authors： Rabin JM,Hirschfield L,Badlani GH

更新日期：1991-12-01 00:00:00

abstract：:Transurethral resection of the prostate (TURP) is necessary in a significant proportion of men with a diagnosis of carcinoma of the prostate. Often, "channel" TURP (resection of visually obstructing tissue without extension to the prostatic capsule in a patient with metastatic or locally advanced disease to improve vo...

journal_title：Urology

authors： Mazur AW,Thompson IM

更新日期：1991-12-01 00:00:00

abstract：:Ethanol monitoring is a novel noninvasive method for immediate detection of absorption of irrigating fluid during transurethral prostatic resection. Its accuracy was evaluated during thirteen resections using 5% mannitol +2% ethanol as the irrigating fluid. The ethanol concentration in the expired breath correlated st...

journal_title：Urology

authors： Hjertberg H,Ekberg S,Hahn R,Hultén J,Jorfeldt L,Svedberg J

更新日期：1991-11-01 00:00:00

abstract：:The cases of 57 patients who underwent implantation of a Kaufman prosthesis for urinary incontinence at this center are reviewed. All except one of the patients were incontinent following prostatic surgery. Although many of the patients required revision or adjustments after the initial implantation, 55 percent of the...

journal_title：Urology

authors： Durrani AF,Rosenbaum TP,Shaw PJ,Singh SK,Worth PH

更新日期：1991-10-01 00:00:00

abstract：:Leiomyosarcomas arising from the renal vein are rare tumors: only 13 cases are found in the literature. We report a case in a sixty-one-year-old woman who presented with back pain and hematuria. She underwent resection of the tumor and an ipsilateral nephrectomy. The tumor recurred locally, and the patient died thirty...

journal_title：Urology

authors： Grignon DJ,Ro JY,Papadopoulos NE,Ayala AG

更新日期：1991-09-01 00:00:00

abstract：:A case of bilateral metachronous renal cell carcinoma with gallbladder and pancreatic metastases, presenting with hematobilia and anemia is presented. The presentation of metastatic renal cell carcinoma with hematobilia and anemia is previously unreported. This case illustrates (1) the occasionally very long interval ...

journal_title：Urology

authors： Fullarton GM,Burgoyne M

更新日期：1991-08-01 00:00:00