In vivo measurement of force in the ureter. I. Basics of a new measurement principle.

Abstract:

:A new device for the simultaneous in vivo measurement of pressure and developed force in the ureter is introduced. The 5-French catheter was cystoscopically inserted into the ureters of 12 dogs under anesthesia. The forms of the peristaltic waves for pressure and force show considerable differences. A basal force analogous to the basal pressure is only rarely measurable. During the systole, the developed force describes the pure muscle contraction process. The results are dependent on the location of the probe. Our new method is able to give information about the extent to which a ureter possesses the capacity to effectively close its lumen. This function, which is so decisive in urinary transport, can be determined not only qualitatively but also quantitatively.

journal_name

Urol Int

journal_title

Urologia internationalis

authors

Pohl J,Dambacher U,Marx G

doi

10.1159/000282119

subject

Has Abstract

pub_date

1991-01-01 00:00:00

pages

140-4

issue

2

eissn

0042-1138

issn

1423-0399

journal_volume

46

pub_type

杂志文章
  • Laser and pneumatic lithotripsy in the endoscopic management of large ureteric stones: a comparative study.

    abstract:OBJECTIVE:We compared the results of holmium laser and pneumatic intracorporeal lithotripsy for large ureteric calculi in terms of efficacy, safety and complications. METHODS:The study was conducted between April 2009 and October 2010. 80 patients divided into two equally matched groups were included in a prospective ...

    journal_title:Urologia internationalis

    pub_type: 杂志文章,随机对照试验

    doi:10.1159/000336254

    authors: Kassem A,Elfayoumy H,Elsaied W,Elgammal M,Bedair A

    更新日期:2012-01-01 00:00:00

  • The effect of alpha-difluoromethyl-ornithine on tumor growth, acute phase reactants, beta-2-microglobulin and hydroxyproline in kidney and bladder carcinomas.

    abstract::Multiple oral doses of alpha-difluoromethyl-ornithine (alpha-DFMO), 18-24 g/day for up to 2 months, were administered to 2 patients with invasive and metastatic carcinoma of the bladder and to 3 patients with metastatic renal cancer in an open study. The moderate antigrowth effect of alpha-DFMO in these patients was c...

    journal_title:Urologia internationalis

    pub_type: 杂志文章

    doi:10.1159/000280403

    authors: Dunzendorfer U

    更新日期:1981-01-01 00:00:00

  • Primary invasive versus progressive invasive transitional cell bladder cancer: multicentric study of overall survival rate.

    abstract:INTRODUCTION AND OBJECTIVE:When feasible, the treatment for all-invasive bladder cancer is radical cystectomy. The aim of the present study was to analyze the prognostic difference, disease-specific survival rate, of muscle-invasive transitional cell cancer of the bladder (TCCB) for progressive invasive TCCB. PATIENTS...

    journal_title:Urologia internationalis

    pub_type: 杂志文章,多中心研究

    doi:10.1159/000107950

    authors: Ferreira U,Matheus WE,Nardi Pedro R,Levi D'Ancona CA,Reis LO,Stopiglia RM,Denardi F,Rodrigues Netto N Jr,de Cássio Zequi S,da Fonseca FP,Lopes A,Cardoso Guimarães G,de Carvalho Fernandes R,Cardenuto Perez MD

    更新日期:2007-01-01 00:00:00

  • The Time of Spontaneous Resolution of Monosymptomatic Nocturnal Enuresis (MNE) Is Familial.

    abstract:PURPOSE:To investigate whether or not the age of spontaneous resolution of monosymptomatic nocturnal enuresis (MNE) was familial. PATIENTS AND METHODS:A questionnaire was administered to more than 1,500 people, and 100 appropriate participants were identified from four referral hospitals. We included the participants ...

    journal_title:Urologia internationalis

    pub_type: 杂志文章

    doi:10.1159/000370166

    authors: Oguz U,Aykac A,Demirelli E,Sancak EB,Resorlu B,Sarikaya S,Damar E,Bozkurt OF,Ogreden E,Yalcin O

    更新日期:2015-01-01 00:00:00

  • The Feasibility, Technique, and Medium-Term Follow-Up of Laparoscopic Transvesical Diverticulectomy.

    abstract:BACKGROUND:To present our experience and results with the transvesical laparoscopic diverticulectomy, developed by Pansadoro et al. [BJU Int. 2009;103(3):412-24], as treatment of symptomatic bladder diverticula, with a medium-term follow-up. METHODS:Between June 2010 and July 2018, we successfully operated 15 patients...

    journal_title:Urologia internationalis

    pub_type: 杂志文章

    doi:10.1159/000510242

    authors: Eredics K,Rauchenwald M,Lusuardi L,Kunit T,Klingler HC,Gronostaj K,Sevcenco S

    更新日期:2020-01-01 00:00:00

  • Influence of papaverine on rat bladder contractions in vivo.

    abstract::In an acute rat model (in vivo) spontaneous rhythmic bladder contractions were induced by ligation of the urethra. In addition single bladder contractions were recorded during neurostimulation of the pelvic nerve. Spontaneous and electrically induced bladder contractions were sensitive to papaverine and isoprenaline i...

    journal_title:Urologia internationalis

    pub_type: 杂志文章

    doi:10.1159/000282425

    authors: Diederichs W,Majewski H,Graff J

    更新日期:1992-01-01 00:00:00

  • The haemostatic effect of purse-string suture in transvesical prostatectomy: a controlled clinical trial.

    abstract::In a series of 64 consecutive cases of transvesical prostatectomies it is shown that the use of a purse-string suture at the bladder neck significantly reduces the postoperative blood loss. A follow-up 3 months after operation has shown that the suture did not increase the number of either bladder neck stenoses, urina...

    journal_title:Urologia internationalis

    pub_type: 临床试验,杂志文章

    doi:10.1159/000280259

    authors: Overgaard Nielsen H,Højsgaard A,Larsen A,Gravgaard E,Holm-Møller S

    更新日期:1979-01-01 00:00:00

  • Are referral centers for non-muscle-invasive bladder cancer compliant to EAU guidelines? A report from the vesical antiblastic therapy Italian study.

    abstract:INTRODUCTION:Adherence to international guidelines is viewed as a prerequisite for optimal medical care delivery. Previously reported surveys for non-muscle-invasive bladder cancer (NMIBC) employed mailed questionnaires to urologists or patients resulting in conflicting degrees of agreement with existing guidelines. In...

    journal_title:Urologia internationalis

    pub_type: 杂志文章

    doi:10.1159/000321926

    authors: Gontero P,Oderda M,Altieri V,Bartoletti R,Cai T,Colombo R,Curotto A,Di Stasi S,Maffezzini M,Tamagno S,Serretta V,Sogni F,Terrone C,Tizzani A,Morgia G,Mirone V,Carmignani G

    更新日期:2011-01-01 00:00:00

  • Penile metastasis from other malignancies. A study of ten cases and review of the literature.

    abstract::Primary penile carcinoma is one of the rarest male genital tract tumors. We rarely encounter this malignancy in Turkey because circumcision is routinely performed as a part of the Islamic tradition. Despite the medical paradox that the penis is rarely affected by metastases, approximately 300 cases have been reported ...

    journal_title:Urologia internationalis

    pub_type: 杂志文章,评审

    doi:10.1159/000090872

    authors: Hizli F,Berkmen F

    更新日期:2006-01-01 00:00:00

  • Cardiac and caval invasion of left adrenocortical carcinoma.

    abstract::Adrenocortical carcinoma (ACC) is a rare and highly malignant neoplasm. We present the case of a 51-year-old male patient with a left-sided ACC admitted to hospital with ipsilateral flank pain, weight loss, difficulty in breathing, abdominal discomfort and swelling and bilateral leg edema. Thoracoabdominal computed to...

    journal_title:Urologia internationalis

    pub_type: 杂志文章

    doi:10.1159/000144071

    authors: Yavascaoglu I,Yilmaz M,Kordan Y

    更新日期:2008-01-01 00:00:00

  • Significance of cavernosography in standardized cavernosometry.

    abstract::Ninety-five patients with erectile dysfunction underwent standardized cavernosometry and cavernosography. In a first stage, the investigation was performed in each patient without and in a second stage with 60 mg papaverine injected intracavernously. A pathological maintenance flow rate between 20 and 120 ml/min decre...

    journal_title:Urologia internationalis

    pub_type: 杂志文章

    doi:10.1159/000282389

    authors: Fehr JL,Alund G,Mühlebach P,Egli U,Sulser T,Kreienbühl B,Hauri D

    更新日期:1992-01-01 00:00:00

  • Does Determining Tumor Markers from the Testicular Vein Enable Better Diagnosis and Prognosis?

    abstract:INTRODUCTION:β-HCG has been the only tumor marker evaluated in testicular vein (VT) blood until now. OBJECTIVE:To evaluate the correlation between the tumor markers β-HCG, AFP, PLAP, and LDH from the VT and peripheral blood as well as their significance in predicting tumor recurrence and tumor stage. METHODS:Patients...

    journal_title:Urologia internationalis

    pub_type: 杂志文章

    doi:10.1159/000511649

    authors: Zauner T,Heidler S,Lusuardi L,Albrecht W,Wimpissinger F

    更新日期:2020-12-17 00:00:00

  • [Role of endorphins in the function of the lower urinary tract].

    abstract::In order to investigate the influence of the endorphins on lower urinary tract function we antagonized the endogenous opiates with naloxone. We performed urodynamic examination in 17 incontinent women, administered intravenously 0.4 mg naloxone, and repeated the urodynamic examination. Bladder volume and pressure were...

    journal_title:Urologia internationalis

    pub_type: 杂志文章

    doi:10.1159/000280969

    authors: Riss P,Spernol R,Pfersmann C

    更新日期:1984-01-01 00:00:00

  • Does Transfer Capacitive Resistive Energy Has a Therapeutic Effect on Peyronie's Disease? Randomized, Single-Blind, Sham-Controlled Study on 96 Patients: Fast Pain Relief.

    abstract::Background/Aims/Objectives: We have investigated the clinical and physiological effects of Transfer Capacitive Resistive Energy (TCARE) therapy on men with Peyronie's disease (PD). METHODS:Ninety-six men with PD have been randomized in a 2:1 ratio to receive 3 sessions of TCARE therapy or sham therapy. Pain, penile c...

    journal_title:Urologia internationalis

    pub_type: 杂志文章,随机对照试验

    doi:10.1159/000467396

    authors: Pavone C,Romeo S,D'Amato F,Usala M,Letizia Mauro G,Caruana G

    更新日期:2017-01-01 00:00:00

  • Acceptance, Prevalence and Indications for Robot-Assisted Laparoscopy - Results of a Survey Among Urologists in Germany, Austria and Switzerland.

    abstract:BACKGROUND:Robotic-assisted laparoscopy (RAL) is being widely accepted in the field of urology as a replacement for conventional laparoscopy (CL). Nevertheless, the process of its integration in clinical routines has been rather spontaneous. OBJECTIVE:To determine the prevalence of robotic systems (RS) in urological c...

    journal_title:Urologia internationalis

    pub_type: 杂志文章

    doi:10.1159/000430502

    authors: Imkamp F,Herrmann TR,Tolkach Y,Dziuba S,Stolzenburg JU,Rassweiler J,Sulser T,Zimmermann U,Merseburger AS,Kuczyk MA,Burchardt M

    更新日期:2015-01-01 00:00:00

  • Renal Cell Carcinoma with Venous Thrombus: Should Surgery Be Offered When Metastasis Is Present at Diagnosis?

    abstract:INTRODUCTION:Renal cell carcinoma (RCC) reveals a tendency towards venous invasion in its advanced stages, making clinical management challenging. Survival may be improved following surgery, but is less clear if it applies to patients with metastatic disease at diagnosis. MATERIALS AND METHODS:Review of clinical files...

    journal_title:Urologia internationalis

    pub_type: 杂志文章

    doi:10.1159/000493510

    authors: Manso M,Pacheco-Figueiredo L,Santos-Silva A,Silva J,Silva C,Cruz F

    更新日期:2018-01-01 00:00:00

  • Application of dorsal preputial island flap in meatoplasty.

    abstract:INTRODUCTION AND OBJECTIVES:Meatal stenosis usually presents in adults with a history of urethral trauma or inflammation or as a complication after hypospadias repair. The objective of this study is to present the correction of meatal stenosis using a preputial island flap, created on the dorsal surface of the penis. ...

    journal_title:Urologia internationalis

    pub_type: 杂志文章

    doi:10.1159/000102905

    authors: Radopoulos D,Dimitriadis G,Tahmatzopoulos A,Vasilakakis I,Malioris A

    更新日期:2007-01-01 00:00:00

  • Novel Transparent Urinary Tract Simulator Improves Teaching of Urological Operation Skills at a Single Institution.

    abstract:OBJECTIVE:This randomized controlled study compared a novel transparent urinary tract simulator with the traditional opaque urinary tract simulator as an aid for efficiently teaching urological surgical procedures. METHODS:Senior medical students were tested on their understanding of urological theory before and after...

    journal_title:Urologia internationalis

    pub_type: 杂志文章,随机对照试验

    doi:10.1159/000375129

    authors: Zhong X,Wang P,Feng J,Hu W,Huang C

    更新日期:2015-01-01 00:00:00

  • Povidone iodine instillation into the renal pelvis in the management of chyluria: our experience.

    abstract:PURPOSE:We report our experience with the use of povidone iodine instillation into the renal pelvis for the treatment of chyluria. MATERIALS AND METHODS:From August 2006 to November 2008, 26 patients with chyluria were treated. There were 18 males and 8 females ranging from 24-55 years of age. Cystoscopic localization...

    journal_title:Urologia internationalis

    pub_type: 杂志文章

    doi:10.1159/000288233

    authors: Ramana Murthy KV,Jayaram Reddy S,Prasad DV,Purusotham G

    更新日期:2010-01-01 00:00:00

  • Guidelines for the diagnosis and therapy of testicular cancer and new developments.

    abstract::The guidelines of testicular cancer were elaborated and agreed upon interdisciplinarily. Standard therapy of stage I seminoma is infradiaphragmatic radiotherapy. Possible alternatives are adjuvant carboplatin therapy (still in test procedure) and, in case of lacking risk factors, the watch-and-wait strategy. If small ...

    journal_title:Urologia internationalis

    pub_type: 杂志文章,评审

    doi:10.1159/000030418

    authors: Weissbach L

    更新日期:1999-01-01 00:00:00

  • Value of current chemotherapy and surgery in advanced and metastatic bladder cancer.

    abstract::The aim of the present paper was to review findings from the most relevant studies and to evaluate the value of current chemotherapy and surgery in advanced unresectable and metastatic bladder cancer. Studies were identified by searching the MEDLINE® and PubMed® databases up to 2011 using both medical subject heading ...

    journal_title:Urologia internationalis

    pub_type: 杂志文章,评审

    doi:10.1159/000335556

    authors: Racioppi M,D'Agostino D,Totaro A,Pinto F,Sacco E,D'Addessi A,Marangi F,Palermo G,Bassi PF

    更新日期:2012-01-01 00:00:00

  • Effects of retroperitoneal or transperitoneal laparoscopic surgery on hemodynamic and respiratory function in old patients.

    abstract:PURPOSE:To compare the effects of retroperitoneal laparoscopic surgery (RPL) and transperitoneal laparoscopic surgery (TPL) on the hemodynamic and ventilatory functions in old patients. METHODS:Thirty-two senior patients underwent either RPL or TPL. Swan-Ganz and radial artery catheters were placed to monitor hemodyna...

    journal_title:Urologia internationalis

    pub_type: 杂志文章

    doi:10.1159/000251183

    authors: Ji Q,Zhang L,Li W,Jia H,Wang Y

    更新日期:2009-01-01 00:00:00

  • Mini-invasive management of a rare complication of percutaneous stone treatment: entrapped nephrostomy tube.

    abstract::A case of entrapped nephrostomy tube in a 61-year-old woman who underwent percutaneous nephrolithotomy and subsequent multiple ESWL for a left staghorn stone is presented. A nephrostomy track was created alongside the Malecot catheter and the overgrown tissue which was bridging the wings of the tube was incised with a...

    journal_title:Urologia internationalis

    pub_type: 杂志文章

    doi:10.1159/000075973

    authors: Tasca A,Cacciola A

    更新日期:2004-01-01 00:00:00

  • Despite some comprehension problems the International Index of Erectile Function is a reliable questionnaire in erectile dysfunction.

    abstract:OBJECTIVE:To investigate the reliability of the physician-assisted International Index of Erectile Function (IIEF). PATIENTS AND METHODS:374 patients who applied to our clinic with erectile dysfunction problems were asked to complete the IIEF questionnaire; 225 patients who visited the clinic again within 1-3 days com...

    journal_title:Urologia internationalis

    pub_type: 杂志文章

    doi:10.1159/000335432

    authors: Bayraktar Z,Atun AI

    更新日期:2012-01-01 00:00:00

  • Primary repair of colorenocutaneous fistula in patients with genitourinary tuberculosis.

    abstract::Two cases of colorenocutaneous fistula due to genitourinary tuberculosis are presented. They were successfully managed by single-stage surgery (nephroureterectomy, fistulectomy, and primary repair of the colon) and antitubercular treatment. The literature is briefly reviewed. ...

    journal_title:Urologia internationalis

    pub_type: 杂志文章,评审

    doi:10.1159/000282568

    authors: Hemal AK,Gupta NP,Wadhwa SN,Songra MC,Batura D,Bhuyan UN

    更新日期:1994-01-01 00:00:00

  • Is the Ellipsoid Formula the New Standard for 3-Tesla MRI Prostate Volume Calculation without Endorectal Coil?

    abstract::Prostate volume in multiparametric MRI (mpMRI) is of clinical importance. For 3-Tesla mpMRI without endorectal coil, there is no distinctive standard for volume calculation. We tested the accuracy of the ellipsoid formula with planimetric volume measurements as reference and investigated the correlation of gland volum...

    journal_title:Urologia internationalis

    pub_type: 杂志文章

    doi:10.1159/000448593

    authors: Haas M,Günzel K,Miller K,Hamm B,Cash H,Asbach P

    更新日期:2017-01-01 00:00:00

  • Restriction fragment length polymorphism of the L-myc gene and susceptibility to metastasis in genitourinary cancers.

    abstract::We examined Southern blot analysis of genomic DNAs from 70 patients with sporadic renal cell carcinoma, using the human L-myc oncogene fragment as a hybridization probe. Our purpose was to study the relationship between the restriction fragment length polymorphism (RFLP) of the L-myc and the frequencies of metastasis....

    journal_title:Urologia internationalis

    pub_type: 杂志文章

    doi:10.1159/000282261

    authors: Kakehi Y,Taki Y,Yoshida O

    更新日期:1991-01-01 00:00:00

  • Familial occurrence of congenital stricture of bulbar urethra.

    abstract::We report on the familial occurrence of congenital bulbar urethral stricture in 2 brothers. Embryological mechanisms are briefly discussed and the literature reviewed. ...

    journal_title:Urologia internationalis

    pub_type: 杂志文章,评审

    doi:10.1159/000281795

    authors: Aragona F,Maio G,Oliva G,Calabrò A,Ostardo E,Artibani W

    更新日期:1991-01-01 00:00:00

  • Accordance of Online Health Information on Prostate Cancer with the European Association of Urology Guidelines.

    abstract:BACKGROUND:The internet is an emerging source of information for prostate cancer (PCa) patients. Since little is known about the quality of information on PCa provided online, we investigated its accordance to the latest European Association of Urology (EAU) guidelines. METHODS:A total of 89 German web pages were incl...

    journal_title:Urologia internationalis

    pub_type: 杂志文章

    doi:10.1159/000487146

    authors: Bruendl J,Rothbauer C,Ludwig B,Dotzler B,Wolff C,Reimann S,Borgmann H,Burger M,Breyer J

    更新日期:2018-01-01 00:00:00

  • Aurora-A/STK-15 is differentially expressed in the micropapillary variant of bladder cancer.

    abstract:INTRODUCTION:Micropapillary carcinoma (MPC) of the bladder is a rare and aggressive histologic variant of urothelial carcinoma (UC). At the time of presentation, most MPC are muscle invasive with frequent vascular invasion (VI). Our series explores protein expression of markers known to be indicators of poor clinical o...

    journal_title:Urologia internationalis

    pub_type: 杂志文章,多中心研究

    doi:10.1159/000209364

    authors: Compérat E,Roupret M,Conort P,Chartier-Kastler E,Bitker MO,Richard F,Capron F,Haertig A,Cussenot O,Camparo P

    更新日期:2009-01-01 00:00:00