abstract：:Marked impairment of spermatogenesis was found in a group of men exposed to the pesticide 1,2-dibromo-3-chloropropane (DBCP), demonstrated by semen analyses, testicular biopsies, and hormone studies. The ramifications of the use of this pesticide are discussed. ...

journal_title：Urology

authors： Marshall S,Whorton D,Krauss RM,Palmer WS

更新日期：1978-03-01 00:00:00

abstract：:Three patients with four renoureteral units have undergone single-stage reconstruction involving ureteroureterostomy and ipsilateral ureteroneocystostomy following temporary loop cutaneous ureterostomy. Preliminary loop cutaneous ureterostomy diversion allowed adequate ureteral recompensation such that ureteral taperi...

journal_title：Urology

authors： Novak ME,Gonzales ET Jr

更新日期：1978-02-01 00:00:00

abstract：:A nephrogenic adenoma located within a urethral diverticulum of a female was found incidental to a diverticulectomy. Cases of this apparently benign lesion have been reported previously, but the lesions were located in the bladder, particularly in older males with a history of chronic cystitis. ...

journal_title：Urology

authors： Peterson LJ,Matsumoto LM

更新日期：1978-02-01 00:00:00

abstract：:Closed suprapubic cystostomy is an expeditious procedure for a variety of clinical conditions requiring urinary drainage. Its benignity is reflected by a low complication rate of 1.6 per cent and no deaths in this series of 244 consecutive patients. Nevertheless, major complications can occur if proper technique is no...

journal_title：Urology

authors： Flock WD,Litvak AS,McRoberts JW

更新日期：1978-01-01 00:00:00

abstract：:Congenital anorchism is a rare condition. Bilateral impa-pable undescended testes are relatively common by comparison. Surgical exploration has been regarded as the final arbiter between anorchism and bilateral cryptorchism. Exploration has not proved completely reliable in making this differentiation. Endocrine studi...

journal_title：Urology

authors： Levitt SB,Kogan SJ,Schneider KM,Becker JM,Sobel EH,Mortimer RH,Engel RM

更新日期：1978-01-01 00:00:00

abstract：:Giant hydronephrosis is the term designating the presence of more than 1,000 ml. of fluid in the collecting system. Of 4 cases of congenital hydronephrosis found over a three-year period at the Ochsner Medical Institutions, 2 were associated with unsuspected carcinomas. Hydronephrosis may first be detected as a mass p...

journal_title：Urology

authors： Ochsner MG,Fuselier HA Jr,Brannan W,Simo JB

更新日期：1977-11-01 00:00:00

abstract：:Urethral pressure profiles have been a useful adjunct in the study of continence. Caffeine, a known smooth muscle inhibitor and skeletal muscle stimulator, is shown to decrease the urethral pressure profile in anesthetized dogs. This would lead one to believe that the smooth muscle component of urethral tonus is the d...

journal_title：Urology

authors： Palermo LM,Zimskind PD

更新日期：1977-10-01 00:00:00

abstract：:A case of splenic artery aneurysm presenting as a left upper quadrant mass represents a diagnostic challenge due to its paucity of clinical signs and symptoms. The condition must be distinguished from urologic pathology. Celiac angiography is necessary for diagnostic confirmation. Surgical resection is advised for mos...

journal_title：Urology

authors： Green R Jr,Polito G,Martin D

更新日期：1977-10-01 00:00:00

abstract：:A seventy-year-old man with a painless, perineal neoplasm was found to have a granular cell myoblastoma densely adherent to the bulbar urethra. This case represents the fourth known perineal neoplasm of neural origin. ...

journal_title：Urology

authors： Eason AA,Karol J,Collins EJ

更新日期：1977-08-01 00:00:00

abstract：:Percutaneous ureteral splinting using a modified catheter technique is described, and experience in treating 5 patients (4 with postoperative fistulas and 1 with stricture) is reported. The method offers an effective alternative to surgery in achieving ureteral splinting and renal drainage. ...

journal_title：Urology

authors： Goldin AR

更新日期：1977-08-01 00:00:00

abstract：:We present 12 cases of cystitis glandularis which fall into two distinct groups, one characterized by hematuria and the other by urinary tract infection. We can produce no clinical evidence that this disease is premalignant, but emphasize the necessity of histology to exclude malignancy since, macroscopically, the con...

journal_title：Urology

authors： Davies G,Castro JE

更新日期：1977-08-01 00:00:00

abstract：:The occult neuropathic bladder is a condition of uncertain etiology about which confusion has arisen with regard to diagnosis and management. Incontinence and upper urinary tract deterioration are secondary to high intravesical pressure associated with urinary retention and functional outflow resistance. Diagnosis is ...

journal_title：Urology

authors： Mix LW

更新日期：1977-07-01 00:00:00

abstract：:Pyelocancerous backflow during retrograde pyelography is a roentgen sign indicating renal tumors. An example of a pseudotumor (renal hematoma caused by anticoagulation) is presented which displayed this type of backlfow, demonstrating the nonspecificity of the sign. The diagnostic, especially radiographic, findings of...

journal_title：Urology

authors： Rankin RS,Wegenke JD,Madsen PO

更新日期：1977-07-01 00:00:00

abstract：:The efficacy of treating carcinoma of the prostate with levodopa (L-dopa), a known inhibitor of prolactin secretion, has been tested in 11 Stage D patients who were refractory to conventional modalities. Relief of bone pain and recovery of mobility was excellent in 6, fair in 2, questionable in 1, and nonexistent in 2...

journal_title：Urology

authors： Farnsworth WE,Gonder MJ

更新日期：1977-07-01 00:00:00

abstract：:Various parasympathomimetic drugs are discussed, including the choline esters, bethanechol, carbachol, methacholine chloride, and furtrethonium. Other cholinomimetic agents include muscarine, muscarone, arecholine, and pilocarpine. Anticholinesterase agents inhibit or inactivate acetylcholinesterase enzyme and thus re...

journal_title：Urology

authors： Finkbeiner AE,Bissada NK,Welch LT

更新日期：1977-07-01 00:00:00

abstract：:Vasectomy and vaso-occlusion techniques were used in 47 male rhesus monkeys to maximize and minimize the amount of sperm allowed to escape from the vas into surrounding tissues for up to seventy-two weeks postoperatively. Body weight changes and blood clinical data indicated that the general health of all the monkeys ...

journal_title：Urology

authors： Harrison RM,Domingue GJ,Heidger PM Jr,Roberts JA,Schlegel JU

更新日期：1977-06-01 00:00:00

abstract：:Urinary sediments with significant pyuria were supravitally stained to assess the inflammatory state. Clinic patients showed a significant correlation between acute urinary infection, inflammation, and the predominance of live polymorphonuclear leukocytes. Post-transurethral prostatic resection patients demonstrated t...

journal_title：Urology

authors： Guthinger WP,Pranikoff K,Cockett AT

更新日期：1977-06-01 00:00:00

abstract：:A new type of nephrostomy is described with the following main characteristics: it uses a small multiperforated Silastic tube; its crosswise location allows perfect drainage of all of the calyces and the pelvis; it does not become obstructed nor move from its position; and it causes minimum traumatization of the renal...

journal_title：Urology

authors： Gil-Vernet JM

更新日期：1977-06-01 00:00:00

abstract：:Ninety-one children with nocturnal enuresis or enuresis plus daytime urgency incontinence were studied by cystometry. Seventy-two per cent of the girls and 62 per cent of the boys had evidence of bladder instability. Sixty-eight children in whom abnormalities were found on preliminary voiding urodynamics or voiding cy...

journal_title：Urology

authors： Mahony DT,Laferte RO,Blais DJ

更新日期：1977-05-01 00:00:00

abstract：:To implicate further the surface mucoprotein as the factor responsible for preventing bacterial attachment to the bladder mucosa, rabbit urothelium was severely disrupted and allowed to regenerate for varying periods of time. Quantitative measurements of the attachment of 14C-labeled Escherichia coli were correlated w...

journal_title：Urology

authors： Shrom SH,Parsons CL,Mulholland SG

更新日期：1977-05-01 00:00:00

abstract：:The literature on epidermoid cyst of the testis is reviewed, and 2 additional cases are presented. Etiology and pathology of the disease are discussed. Our review revealed that 85 per cent of patients have undergone orchiectomy for this benign disease. Diagnostic characteristics of this lesion are emphasized so that i...

journal_title：Urology

authors： Gonzalez BL,Ross LS

更新日期：1977-04-01 00:00:00

abstract：:A case of primary lymphosarcoma of the prostate in a seventy-one-year-old patient is presented. He had palliative surgical treatment and radiotherapy but died seven months later of heart failure with signs of metastatic disease. Treatment of this condition should include surgery and irradiation. Only its early discove...

journal_title：Urology

authors： Hampel N,Richter-Levin D,Gersh I

更新日期：1977-04-01 00:00:00

abstract：:In the evaluation of 116 renal masses 91 (80%) were interpreted as cystic and 25 (20%) as solid. Additional evaluation by arteriography and finally surgery showed that 3 of the 25 initially believed to be solid proved to be cystic. These three renal masses with internal echoes on ultrasound were found at surgery to be...

journal_title：Urology

authors： Arger PH,Zarembok I

更新日期：1977-03-01 00:00:00

abstract：:Transureteroureterostomy in 6 dogs with the ureter transposed to cross the arterial notch between the caudal (inferior) mesenteric artery and aorta did not result in vascular induced ureteral obstruction. ...

journal_title：Urology

authors： Baumgarner GT,Rich RR,Albers DD

更新日期：1977-03-01 00:00:00

abstract：:To plan the treatment of carcinoma of the bladder correctly accurate knowledge of the morphology and degree of infiltration of the tumor is essential. Double contrast cystography and polycystography are radiologic techniques that can provide such information. Hitherto, these two procedures have been performed separate...

journal_title：Urology

authors： Raghavaiah NV

更新日期：1977-02-01 00:00:00

abstract：:Ventriculoperitoneal shunts are a common form of cerebrospinal fluid diversion in treating hydrocephalus. With their use various complications have been noted. Herein is described a shunt complication which simulated an acute scrotal condition. The operative findings and treatment are discussed. A brief review of the ...

journal_title：Urology

authors： Levey SH,Cooper P,Schiffman D

更新日期：1977-02-01 00:00:00

abstract：:Malignant epithelial tumors of the penis often present aspects which make difficult an accurate clinical and pathologic diagnosis. Frequently, repeated biopsies yield a benign diagnosis while the tumor continues to progress and sections through it indicate malignant components. It is suggested that epithelial tumors o...

journal_title：Urology

authors： Goldstein AM,Reynolds WF,Terry R

更新日期：1977-01-01 00:00:00

abstract：:The anticholinergic and antispasmodic activity of atropine, propantheline, imipramine, and flavoxate were judged by each drug's ability to inhibit bethanechol chloride and barium chloride-induced canine detrusor contractions. In this in vitro model, atropine and propantheline are pure anticholinergic agents. Imipramin...

journal_title：Urology

authors： Benson GS,Sarshik SA,Raezer DM,Wein AJ

更新日期：1977-01-01 00:00:00

abstract：:Serial carcinoembryonic antigen (CEA) assays were conducted in patients with endocrine-unresponsive prostatic adenocarcinoma who were being treated with multidrug chemotherapy. Changes in CEA correlated with the clinical status of the patient in 70 per cent of the determinations and were more accurate than acid phosph...

journal_title：Urology

authors： Kane RD,Mickey DD,Paulson DF

更新日期：1976-12-01 00:00:00

abstract：:Bilateral cervical autotransplantation of canine kidneys is described for comparative study of renal preservation techniques. Data are obtained from kidneys preserved by (1) initial intravascular flushing with modified Collins' C3 solution (Ursol) followed by cold storage, and (2) pulsatile perfusion (MOX 100). Prehar...

journal_title：Urology

authors： Kraemer GK,Panner BJ,Linke CA

更新日期：1976-12-01 00:00:00

abstract：:A seventy-seven-year-old female with progressive abdominal sighs for twenty-four hours was found to have had a spontaneous rupture of the renal pelvis with massive urinary extravasation. ...

journal_title：Urology

authors： Caro DJ,Waldbaum RS

更新日期：1976-10-01 00:00:00

abstract：:The original concept of external compression on the urethra to provide urinary continence in the male has undergone significant modifications since the original work of Berry fifteen years ago. The technique used at George Washington University is a successful extension of Berry's concept. This article presents a very...

journal_title：Urology

authors： Yarbrough WJ,Semerjian HS,Miller HC

更新日期：1976-10-01 00:00:00

abstract：:Immunoglobulin A (IgA) levels in semen and in prostatic fluid of 48 patients with benign and malignant diseases of the prostate were estimated. It is speculated from this small study that the IgA levels rise in benign prostatic hyperplasia; in early adenocarcinoma of the prostate (Stages A and B) the rise if furthered...

journal_title：Urology

authors： Shah N

更新日期：1976-09-01 00:00:00

abstract：:The excretion of urinary amino acids obtained from acid hydrolysates were studied by gas chromatographic analysis in 16 normal male subjects and 48 patients with cancer of the prostate. There were no significant differences of the most commonly excreted amimo acids in normal or patient groups or between patients with ...

journal_title：Urology

authors： McGregor RF,Johnson DE

更新日期：1976-08-01 00:00:00

abstract：:A case report of a plasma cell granuloma presenting as a solitary avascular intrarenal mass lesion is presented with angiographic and ultrasonic findings. ...

journal_title：Urology

authors： Fisch AE,Brodey PA

更新日期：1976-07-01 00:00:00

abstract：:The first reported case of a vesicovaginal fistula in which the fallopian tube serves as a conduit between the bladder and vagina is presented. Clinical manifestations, including recurrent urinary tract infection and cuff abscess, followed vaginal hysterectomy performed three years perviously. ...

journal_title：Urology

authors： Turner BI,Ekbladh L,Edson M

更新日期：1976-07-01 00:00:00

abstract：:Diethylstilbestrol diphosphate (DES-P) has shown effective symptomatic relief in patients with metastatic carcinoma of the prostate. Although there is little known about its role in soft tissue metastasis, our experience in 3 patients with advanced carcinoma of the prostate infiltrating the trigone and ureterovesical ...

journal_title：Urology

authors： Susan LP,Roth RB,Adkins WC

更新日期：1976-06-01 00:00:00

abstract：:A case is reported of a functioning, malignant nonchromaffin paraganglioma (chemodectoma) of the retroperitoneum with metastases in a seventeen-year-old boy. The literature is reviewed and the treatment modalities are discussed. ...

journal_title：Urology

authors： Weber HR,Gaeta JF,Merrin CE

更新日期：1976-06-01 00:00:00

abstract：:Cytologic differences in the urine of 6 patients with transitional cell carcinoma in situ (CIS) of the urinary bladder with and without prostatic duct involvement are described. In the former group, there was an admixture of CIS cells along with many bizarre malignant cells which increased with time and showed maligna...

journal_title：Urology

authors： Ahmed MN,Lushpihan A,Louis C,Seemayer TA,Thelmo WL,Wang NS

更新日期：1976-05-01 00:00:00

abstract：:Paraurethral cysts in the female neonate are uncommon lesions. All reported cases have either ruptured spontaneously or responded to simple marsupialization. However, complete urologic evaluation is mandatory because they simulate ectopic ureteroceles in appearance. Herein is reported our experience with 5 patients. T...

journal_title：Urology

authors： Blaivas JG,Pais VM,Retik AB

更新日期：1976-05-01 00:00:00