I. Schroeder‐Printzen

Universitätsklinikum Gießen und Marburg

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W. Weidner

University of Giessen

M. Ludwig

Philipps University of Marburg

E. W. Hauck

Our Lady of the Lake Children's Hospital

Jörn Schroeder-Printzen

Altrecht GGZ

Thorsten Diemer

Klinik und Poliklinik für Urologie, Kinderurologie und Andrologie

W. Weidner

Leibniz University Hannover

H. Gips

University of Giessen

Martina Manning

University of Louisville Hospital

R. Vosshenrich

Orthopädische Praxis

R.‐H. Ringert

University of Göttingen

Cooperative Institutions

University of Giessen

Klinik und Poliklinik für Urologie

Klinik und Poliklinik für Urologie, Kinderurologie und Andrologie

University of Göttingen

Universitätsklinikum Gießen und Marburg

Medizinische Hochschule Hannover

Giessen School of Theology

Ludwig-Maximilians-Universität München

Philipps University of Marburg

Heidelberg University

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CHRONIC PELVIC PAIN SYNDROME (CPPS)

The Journal of Urology (1999)

M. Ludwig Andreas Vidal I. Schroeder‐Printzen W. Pabst W. Weidner

10.1097/00005392-199904010-00124

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Evaluation of Seminal Plasma Parameters in Patients With Chronic Prostatitis or Leukocytospermia

The Journal of Urology (1999)

M. Ludwig Christoph Kümmel I. Schroeder‐Printzen R.‐H. Ringert W. Weidner

No AccessJournal of UrologyUrological Survey: Abstracts: Urinary Tract Infection1 Apr 1999Evaluation of Seminal Plasma Parameters in Patients With Chronic Prostatitis or Leukocytospermia M. Ludwig, C. Kummel, I. Schroeder-Printzen, R.-H. Ringert, and W. Weidner M. LudwigM. Ludwig More articles by this author , C. KummelC. Kummel More articles by this author , I. Schroeder-PrintzenI. Schroeder-Printzen More articles by this author , R.-H. RingertR.-H. Ringert More articles by this author , and W. WeidnerW. Weidner More articles by this author View All Author Informationhttps://doi.org/10.1016/S0022-5347(01)61748-8AboutFull TextPDF ToolsAdd to favoritesDownload CitationsTrack CitationsPermissionsReprints ShareFacebookLinked InTwitterEmail "Evaluation of Seminal Plasma Parameters in Patients With Chronic Prostatitis or Leukocytospermia." The Journal of Urology, 161(4), pp. 1418–1419 Departments of Urology, Justus-Liebig-Universitat, Giessen and Medical School, Georg-August-Universitat, Gottingen, Germany© 1999 by American Urological Association, Inc.FiguresReferencesRelatedDetails Volume 161Issue 4April 1999Page: 1418-1419 Advertisement Copyright & Permissions© 1999 by American Urological Association, Inc.MetricsAuthor Information M. Ludwig More articles by this author C. Kummel More articles by this author I. Schroeder-Printzen More articles by this author R.-H. Ringert More articles by this author W. Weidner More articles by this author Expand All Advertisement PDF downloadLoading ...

10.1016/s0022-5347(01)61748-8

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Citations (3)

Intrazytoplasmatische Spermatozoeninjektion mit operativ gewonnenen Spermatozoen

Geburtshilfe und Frauenheilkunde (1997)

L. Bispink David Schröter I. Schroeder‐Printzen T. Schalk W. Weidner

Die intrazytoplasmatische Spermatozoen-Injektion (ICSI) mit operativ gewonnenen epididymalen (MESA) oder testikulären (TESE) Spermatozoen führte bei der Hälfte der behandelten Paare (8/15) zu einer Schwangerschaft, fünf gesunde Kinder wurden bisher geboren. Die hohe Fertilisierungs- und Schwangerschaftsrate rechtfertigt bei definierter Indikation den hohen methodischen Aufwand der Behandlung.

10.1055/s-2007-1023042

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Microsurgical epididymal sperm aspiration: aspirate analysis and straws available after cryopreservation in patients with non-reconstructable obstructive azoospermia

Human Reproduction (2000)

I. Schroeder‐Printzen

Microsurgical epididymal sperm aspiration (MESA) combined with intracytoplasmic sperm injection (ICSI) represents a great advance in the therapy of non-reconstructable obstructive azoospermia. For procedure synchronization, a great number of organizational facilities are needed. Intentional cryopreservation of the aspirate may reduce these problems, therefore the aim of this study was to analyse the amount and quality of aspirate fluid obtained by means of MESA and the quality of the vials after thawing. Furthermore, the available cryopreserved straws were calculated. A total of 93 consecutive MESA procedures were performed and epididymal spermatozoa were obtained in 88 patients. Mean sperm concentration was 40.9×106 spermatozoa/ml. Global and progressive motility were 24.8 and 7.5% respectively. In one-third of the aspirates, no progressive motile spermatozoa were found. The mean number of straws available was 7.6. In 33 ICSI cycles with frozen–thawed epididymal spermatozoa, a pregnancy rate of 42.4% was achieved. In conclusion, these data show that enough spermatozoa are available for various ICSI cycles following a single MESA procedure in men with non-reconstructable obstructive azoospermia. Furthermore, ICSI with cryopreserved spermatozoa leads to excellent pregnancy rates

Obstructive azoospermia

Sperm Retrieval

10.1093/humrep/15.12.2531

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Citations (41)

Testicular biopsy in the investigation of azoospermia before fertilization procedures: Unilateral or bilateral? Preliminary results of a prospective study

I. Schroeder‐Printzen H.-J. Groene C. Fischer W. Weidner

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Transurethral laser therapy and urinary tract infections.

PubMed (1996)

J. Miller M. Ludwig I. Schroeder‐Printzen Hans Gerd Schiefer W. Weidner

Retrograde ejaculation

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Extracorporal Shock Wave Therapy in the Treatment of Peyronie’s Disease

European Urology (2000)

E. W. Hauck B. Altinkilic Maria Cristina Flurin Ludwig G. L uuml decke I. Schroeder‐Printzen

10.1159/000020359

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Citations (70)

Intracytoplasmic injection of human spermatozoa

Reproduction in Domestic Animals (1997)

W.‐B. Schill T. Stalf F.‐M. Köhn I. Schroeder‐Printzen W. Weidner

10.1111/j.1439-0531.1997.tb01423.x

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Citations (1)

Das MDK-Reformgesetz mit allen nachfolgenden Änderungen: In der Fassung des Zweiten Gesetzes zum Schutz der Bevölkerung bei einer epidemischen Lage von nationaler Tragweite

Urologe A (2020)

I. Schroeder‐Printzen Jörn Schroeder-Printzen

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Evaluation of seminal plasma parameters in patients with chronic prostatitis or leukocytospermia

Andrologia (2009)

M. Ludwig Christoph Kümmel I. Schroeder‐Printzen Rolf-Hermann Ringert W. Weidner

Though detailed cytological and microbiological diagnostic procedures are routinely carried out in male genital tract infection, the correct diagnosis and localization of inflammation or infection is often difficult. In this prospective study, the relevance of the seminal plasma markers PMN elastase, complement C3, CRP, fructose, PSP 94, PSA, and alpha-glucosidase was investigated in 13 patients with chronic prostatitis, 31 patients with significant leukocytospermia, and 58 patients with non-inflammatory diseases (controls). Statistically relevant results were obtained for PMN elastase when comparing chronic prostatitis with controls, leukocytospermia with controls (P < 0.001) and chronic prostatitis with leukocytospermia (P < 0.05); for complement C3 chronic prostatitis and leukocytospermia vs. controls (P < 0.05) and for fructose/ejaculate leukocytospermia vs. controls (P < 0.05). No statistically relevant differences were found for C-reactive protein, alpha-glucosidase, PSA and prostatic secretory protein (PSP 94). To delimit genital tract inflammation from non-inflammatory patients, cutpoint levels for PMN elastase of 230 ng ml-1 and for C3c of 0.01 g l-1 were suggested. PMN elastase was shown to possess the strongest discriminating power. The assessment of a cutpoint for fructose to indicate seminal vesicle dysfunction is not possible as the significance level is weak (P < 0.05).

10.1111/j.1439-0272.1998.tb02825.x

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Citations (64)