P. Alken

P. Alken, M. Michel, A. Häcker, 2004, Scandinavian journal of surgery : SJS : official organ for the Finnish Surgical Society and the Scandinavian Surgical Society.

Current standard in the conservative treatment of female stress urinary incontinence with urethral mini-devices

P. Alken, T. Esen, K. Jünemann, 1997, Der Urologe.

Gene‐expression signature of adhesion/growth‐regulatory tissue lectins (galectins) in transitional cell cancer and its prognostic relevance

P. Alken, U. Brinck, H. Gabius, 2007, Histopathology.

Intravenous Contrast Media in Uroradiology: Evaluation of Safety and Tolerability in Almost 50,000 Patients

P. Alken, T. Knoll, L. Trojan, 2006, Medical Principles and Practice.

Hans Christian Jacobaeus: Inventor of human laparoscopy and thoracoscopy.

Peter Alken, P. Alken, S. Langbein, 2006, Journal of endourology.

Organ retrieval systems for endoscopic nephrectomy: a comparative study.

P. Alken, J. Rassweiler, C. Stock, 1998, Journal of endourology.

New endourologic technology for simultaneous holmium:YAG laser lithotripsy and fragment evacuation for PCNL: ex-vivo comparison to standard ultrasonic lithotripsy.

P. Alken, M. Michel, P. Honeck, 2008, Journal of endourology.

Cystinuria in childhood and adolescence: recommendations for diagnosis, treatment, and follow-up

P. Alken, T. Knoll, M. Michel, 2004, Pediatric Nephrology.

120 W lithium triborate laser for photoselective vaporization of the prostate: comparison with 80 W potassium-titanyl-phosphate laser in an ex-vivo model.

P. Alken, T. Knoll, M. Michel, 2010, Journal of endourology.

Clinical evaluation of a newly developed endoscopicresection device (Rotoresect)

P. Alken, T. Knoll, M. Michel, 2001, Surgical Endoscopy.

Establishment and characterization of a multidrug-resistant human bladder carcinoma cell line RT112/D21

P. Alken, H. Pilch, J. Rassweiler, 2004, Urological Research.

Expression of the gene for the multidrug resistance-associated protein in human prostate tissue

B. Schummer, P. Alken, K. Köhrmann, 1999, Urological Research.

Smooth muscle electromyography of the urinary bladder

P. Alken, K. Jünemann, J. Scheepe, 1998, Neurourology and urodynamics.

Mechanisms and modulation of multidrug resistance in primary human renal cell carcinoma.

P. Alken, G. Mickisch, S. Forster, 1990, The Journal of urology.

Neurophysiology of penile erection

P. Alken, K. Jünemann, E. Tanagho, 2004, Urological Research.

Transarterial nephrectomy: the current status of experimental and clinical studies.

P. Alken, J. Rassweiler, G. Richter, 2008, Journal of endourology.

Long–Term Experience with Laparoscopic Retroperitoneal Lymph Node Dissection in the Management of Low–Stage Testis Cancer

P. Alken, J. Rassweiler, O. Seemann, 2000, European Urology.

Human Renal Cell Carcinomas Effects of Calcium Antagonists in Multidrug Resistant Primary Updated Version

Gerhard, P. Alken, E. Schlick, 2006 .

Modulation of Multidrug Resistance in Human Renal Cell Carcinomas

P. Alken, G. Mickisch, 1992 .

Effects of calcium antagonists in multidrug resistant primary human renal cell carcinomas.

P. Alken, E. Schlick, G. Mickisch, 1990, Cancer research.

Effects of Buthionine Sulfoximine Mediated Glutathione Depletion in Chemoresistant Human Renal Cell Carcinomas

P. Alken, G. Mickisch, H. Bier, 1991 .

Donor‐site morbidity in buccal mucosa urethroplasty: lower lip or inner cheek?

P. Alken, T. Knoll, M. Michel, 2005, BJU international.

Laparoscopic retroperitoneal lymph node dissection for nonseminomatous germ cell tumors: indications and limitations.

P. Alken, J. Rassweiler, C. Stock, 1996, The Journal of urology.

Lymphangiogenesis occurs in upper tract urothelial carcinoma and correlates with lymphatic tumour dissemination and poor prognosis

P. Alken, C. Bolenz, L. Trojan, 2009, BJU international.

Extracorporeal Perfusion of the Tumor Bearing Human Kidney Using Tumor-Specific Monoclonal Antibodies: A Therapeutic Model

P. Alken, R. Hohenfellner, G. Jacobi, 1987 .

The Mainz pouch for augmentation or substitution of the bladder and continent diversion.

P. Alken, J. Thüroff, R. Hohenfellner, 1987, Seminars in urology.

Retroperitoneal laparoscopic lymph node dissection for staging non-seminomatous germ cell tumors before and after chemotherapy.

P. Alken, J. Rassweiler, C. Stock, 1996, Lymphology.

Histomorphologic and ultrastructural findings of shockwave-induced lesions in the isolated perfused kidney of the pig.

P. Alken, J. Rassweiler, K. Köhrmann, 1994, Journal of endourology.

Neoadjuvant Therapy of Prostate Carcinoma: Expectations and Preliminary Results

P. Alken, M. Siegsmund, L. Toktomambetova, 1999, Oncology Research and Treatment.

Clinical and animal experimental aspects of lipid metabolism disorders in erectile dysfunction

P. Alken, K. Jünemann, J. Pill, 1993 .

The effect of impaired lipid metabolism on the smooth muscle cells of rabbits

P. Alken, K. Jünemann, T. Konrad, 2004, Urological Research.

Improvement in mortality and morbidity in transurethral resection of the prostate over 17 years in a single center.

P. Alken, T. Knoll, M. Michel, 2007, Journal of endourology.

Magnetic resonance imaging as a technique for assessing noninvasive tissue ablation using high-intensity ultrasound: an experimental study.

P. Alken, C. Bolenz, M. Michel, 2009, Journal of endourology.

High-intensity focused ultrasound as a treatment option in renal cell carcinoma

P. Alken, M. Michel, A. Häcker, 2005, Expert review of anticancer therapy.

Optimizing chemotherapy for transitional cell carcinoma by application of bcl-2 and bcl-xL antisense oligodeoxynucleotides.

P. Alken, C. Bolenz, L. Trojan, 2007, Urologic oncology.

Endothelin‐A‐receptor antagonist LU 302146 inhibits electrostimulation‐induced bladder contractions in vivo

P. Alken, K. Jünemann, J. Scheepe, 2006, Neurourology and urodynamics.

Technical characterization of an ultrasound source for noninvasive thermoablation by high‐intensity focused ultrasound

P. Alken, E. Marlinghaus, K. Köhrmann, 2002 .

Radical cystectomy--often too late?

P. Alken, M. Stöckle, U. Engelmann, 1987, European urology.

Micelle delivery of doxorubicin increases cytotoxicity to prostate carcinoma cells

P. Alken, T. Knoll, L. Trojan, 2004, Urological Research.

Color Duplex Sonography vs. Computed Tomography: Accuracy in the Preoperative Evaluation of Renal Cell Carcinoma

P. Alken, K. Jünemann, M. Spahn, 2001, European Urology.

Computerized tomography: an unreliable method for accurate staging of bladder tumors in patients who are candidates for radical cystectomy.

P. Alken, M. Stöckle, R. Hohenfellner, 1989, The Journal of urology.

Laparoscopic Radical Retroperitoneal Lymph Node Dissection for Low-Stage Testis Cancer

P. Alken, J. Rassweiler, O. Seemann, 1999 .

Doppler and real-time ultrasound in renal stone surgery.

P. Alken, J. Thüroff, R. Hohenfellner, 1982, European urology.

LU 302 872 and its racemate (LU 224 332) show balanced endothelin-A/B receptor affinity, high oral activity, and inhibit human prostate tissue contractions.

P. Alken, W. Amberg, M. Raschack, 1998, Journal of cardiovascular pharmacology.

Prospective evaluation of acute endocrine pancreatic injury as collateral damage of shock‐wave lithotripsy for upper urinary tract stones

P. Alken, T. Knoll, M. Michel, 2007, BJU International.

The Mainz pouch (mixed augmentation ileum and cecum) for bladder augmentation and continent diversion.

P. Alken, U. Engelmann, J. Thüroff, 1986 .

Urolithiasis : therapy, prevention

P. Alken, H. Schneider, 1986 .

Radial Nephrolithotomy Under Ultrasound and Doppler Probe Control

P. Alken, 1986 .

[Practical experiences with antegrade local chemolysis of struvite/apatite, uric acid and cystine calculi in the kidney].

P. Alken, D. Ackermann, D. Frohneberg, 1984, Der Urologe (Ausg. A).

Study on the prevalence and incidence of urolithiasis in Germany comparing the years 1979 vs. 2000.

A Hesse, P. Alken, A. Hesse, 2003, European urology.

Percutaneous Nephropyelostomy and Endo-Urological Manipulations

P. Alken, R. Günther, 1982 .

Experimental basis of shockwave-induced renal trauma in the model of the canine kidney

F. Kahmann, P. Alken, K. Jünemann, 2004, World Journal of Urology.

Percutaneous Litholapaxy and Extraction of Renal Calculi

P. Alken, R. Günther, 1986 .

Percutaneous Stone Litholapaxy and Extraction

P. Alken, R. Günther, 1985 .

Percutaneous Nephrostomy in Obstructive Uropathy

P. Alken, R. Günther, 1983 .

The clinical introduction of a third generation lithotriptor: Modulith SL 20.

P. Alken, K. Jünemann, J. Rassweiler, 1995, The Journal of urology.

The recurrence rate of stones following ESWL

P. Alken, K. Köhrmann, J. Rassweiler, 2004, World Journal of Urology.

Evaluation of Urolithiasis: A Link between Stone Formation and Diabetes Mellitus?

H. Hammes, P. Alken, T. Knoll, 2009, Urologia Internationalis.

Progress in Management of Ureteric Stones

P. Alken, T. Knoll, M. Michel, 2005 .

Measurement of renal anatomy for prediction of lower-pole caliceal stone clearance: reproducibility of different parameters.

P. Alken, T. Knoll, L. Trojan, 2003, Journal of endourology.

Does open stone surgery still play a role in the treatment of urolithiasis? Data of a primary urolithiasis center.

P. Alken, M. Michel, A. Häcker, 2009, Journal of endourology.

Treatment update on pediatric urolithiasis

P. Alken, T. Esen, A. Krautschick, 2005, World Journal of Urology.

Urolithiasis in children.

P. Alken, K. Jünemann, C. Seif, 2002, International braz j urol : official journal of the Brazilian Society of Urology.

Urolithiasis in Children—ESWL and Auxiliary Measures

P. Alken, P. Braun, J. Hoang-Böhm, 2001 .

ESWL '90 — state of the art

P. Alken, J. Rassweiler, Jens Rassweiler, 1990, Urological Research.

Evaluation of cystine transport in cultured human kidney cells and establishment of cystinuria type I phenotype by antisense technology

P. Alken, T. Knoll, C. Bolenz, 2008, Urological Research.

Percutaneous nephrolithotomy and chronic kidney disease: results from the CROES PCNL Global Study.

J. Wolf, P. Alken, J. J. de la Rosette, 2012, The Journal of urology.

Percutaneous Treatment of Staghorn Calculi

P. Alken, J. Thüroff, C. Hammer, 1988 .

Extracorporeal shock wave lithotripsy of ureteral stones: clinical experience and experimental findings.

P. Alken, S. C. Mueller, D. Wilbert, 1986, The Journal of urology.

Percutaneous ultrasonic destruction of renal calculi.

P. Alken, 1982, The Urologic clinics of North America.

The sapphire crystal infrared photocoagulator and polyglactin (Vicryl) mesh: two new alternatives to the suturing of radial nephrotomies.

D. Webb, P. Alken, J. Fitzpatrick, 1986, British journal of urology.

Doppler localisation of intrarenal vessels: an experimental study.

P. Alken, J. Fitzpatrick, J. Thüroff, 1984, British journal of urology.

Doppler and B-mode ultrasound for avascular nephrotomy.

P. Alken, J. Thüroff, R. Hohenfellner, 1983, The Journal of urology.

A standardised mini pig model for in vivo investigations of anticholinergic effects on bladder function and salivation.

P. Alken, K. Jünemann, J. Scheepe, 2007, Pharmacological research.

Nephrectomy: A Comparative Study between the Transperitoneal and Retroperitoneal Laparoscopic versus the Open Approach

P. Alken, J. Rassweiler, C. Stock, 1998, European Urology.

Extracorporeal shock wave lithotripsy: An opinion on its future

P. Alken, J. Rassweiler, T. Frede, 2014, Indian journal of urology : IJU : journal of the Urological Society of India.

Extracorporeal shock wave lithotripsy for renal calculi: Current status and future aspects

P. Alken, K. Jünemann, J. Rassweiler, 1992 .

Lithotripter Technology: Present and Future

P. Alken, K. Jünemann, J. Rassweiler, 1992 .

Percutaneous stone manipulation.

P. Alken, M. Marberger, G. Hutschenreiter, 1981, The Journal of urology.

Percutaneous nephropyelostomy using a fine-needle puncture set.

P. Alken, J. Altwein, R. Günther, 1979, Radiology.

History of PNL

P. Alken, 2020 .

Percutaneous transrenal catheter retrieval

P. Alken, R. Günther, 1984, Urologic radiology.

[Percutaneous nephrostomy under ultrasound guidance (author's transl)].

P. Alken, G. Hutschenreiter, K. Klippel, 1979, Der Urologe. Ausg. A.

[Percutaneous nephropyelostomy in children (author's transl)].

P. Alken, R. Günther, 1979, RoFo : Fortschritte auf dem Gebiete der Rontgenstrahlen und der Nuklearmedizin.

[Percutaneous nephro-pyelostomy applications and results (author's transl)].

P. Alken, J. Altwein, R. Günther, 1978, RoFo : Fortschritte auf dem Gebiete der Rontgenstrahlen und der Nuklearmedizin.

Internal urinary diversion by a percutaneous ureteric splint.

P. Alken, J. Altwein, R. Günther, 1980, British journal of urology.

Second Generation Local Shockwave Lithotripsy – Clinical Evaluation

P. Alken, R. Hohenfellner, H. Riedmiller, 1987 .

Open Surgery to Remove Stones: When and How?

P. Alken, T. Knoll, G. Wendt-Nordahl, 2010 .

The Instrumentation and Surgery of Ureteric Calculi

P. Alken, 1986 .

[Looking back on 50 years of stone treatment].

P. Alken, T. Knoll, 2019, Aktuelle Urologie.

The impact of in-situ balloon occlusion of the renal artery and hypothermic perfusion on renal blood flow

P. Alken, M. Marberger, H. Scheiblich, 2004, Urological Research.

Expression of different vascular endothelial markers in prostate cancer and BPH tissue: an immunohistochemical and clinical evaluation.

P. Alken, T. Knoll, R. Grobholz, 2004, Anticancer research.

The technique of transperitoneal laparoscopic nephrectomy, adrenalectomy and nephroureterectomy.

P. Alken, M. Coptcoat, J. Rassweiler, 1993, European urology.

Retroperitoneoscopy: experience with 200 cases.

P. Alken, J. Rassweiler, O. Seemann, 1998, The Journal of urology.

Experimental Evaluation of a New Electromagnetic Shock Wave Source

P. Alken, A. Jungbluth, R. Hohenfellner, 1987 .

Prenatal diagnosis of neuroblastoma by sonography.

P. Alken, G. Janetschek, D. Weitzel, 1984, Urology.

Decrease in testosterone blood concentrations after testicular sperm extraction for intracytoplasmic sperm injection in azoospermic men

P. Alken, M. Manning, Klaus-Peter Jüemann, 1998, The Lancet.

100 cases of Mainz pouch: continuing experience and evolution.

P. Alken, J. Thüroff, R. Hohenfellner, 1988, The Journal of urology.

Intravesical mitomycin C for superficial transitional cell carcinoma

P. Alken, C. Bolenz, L. Trojan, 2006, Expert review of anticancer therapy.

INYECCIÓN DE TOXINA BOTULÍNICA EN DISFUNCIÓN VESICAL NEUROGÉNICA Y NO NEUROGÉNICA.

P. Alken, S. Bross, P. Honeck, 2005 .

Multidrug resistance in androgen-independent growing rat prostate carcinoma cells is mediated by P-glycoprotein

P. Alken, K. Köhrmann, T. Nebe, 2004, Urological Research.

Percutaneous nephrolithotomy – the puncture

P. Alken, 2021, BJU international.

Percutaneous nephrostomy versus ureteral stents for diversion of hydronephrosis caused by stones: a prospective, randomized clinical trial.

P. Alken, P. Braun, K. Köhrmann, 2001, The Journal of urology.

Positioning for percutaneous nephrolithotomy

P. Alken, C. Cracco, C. Scoffone, 2016, Current opinion in urology.

The mainz-pouch (mixed augmentation ileum 'n zecum) for bladder augmentation and continent diversion

P. Alken, U. Engelmann, R. Hohenfellner, 2004, World Journal of Urology.

Cystectomy and Bladder Reconstruction for Bladder Cancer

P. Alken, O. Seemann, 1994 .

An alternative continence tube for continent urinary reservoirs: evaluation of surgical technique, pressure and continence study in an ex-vivo model

P. Alken, L. Trojan, M. Michel, 2009, World Journal of Urology.

Catheter-Free Isotope Reflux Studies

P. Alken, G. Hutschenreiter, K. Hahn, 1981 .

Cytotoxicity of cisplatin in bladder cancer is significantly enhanced by application of bcl-2 antisense oligonucleotides.

P. Alken, L. Trojan, S. Langbein, 2004, Urologic oncology.

Acoustic energy: a new transfection method for cancer of the prostate, cancer of the bladder and benign kidney cells.

P. Alken, T. Knoll, P. Erben, 2004, Anticancer research.

Prostate cancer transfection by acoustic energy using pEGFP-N1 as reporter gene in the solid Dunning R-3327-MatLu tumor

P. Alken, T. Knoll, P. Erben, 2003, Prostate Cancer and Prostatic Diseases.

[Internal drainage of urine in cases of complicated urinary stasis caused by pregnancy].

P. Alken, G. Mickisch, R. Tschada, 1993, Journal d'urologie.

Association of the P-glycoprotein transporter MDR1(C3435T) polymorphism with the susceptibility to renal epithelial tumors.

U. Brinkmann, H. Brauch, P. Alken, 2002, Journal of the American Society of Nephrology : JASN.

[Medical treatment of metastatic renal cell carcinoma after the approval and market entry of multitargeted tyrosine kinase inhibitors in Germany].

P. Alken, C. Bolenz, L. Trojan, 2009, Aktuelle Urologie.

Acute and Long-term Effects of Vagotomy on Gastric Mucosal Blood Flow

P. Alken, M. Linder, W. Hartel, 1974 .

Effects of Acute Urinary Bladder Overdistension on Bladder Response during Sacral Neurostimulation

P. Alken, K. Jünemann, P. Braun, 1999, European Urology.

Prostate cancer therapy: standard management, new options and experimental approaches.

P. Alken, T. Knoll, L. Trojan, 2005, Anticancer research.

Experimental studies for clinical standardization of transabdominal laparoscopic nephrectomy.

P. Alken, J. Rassweiler, C. Stock, 1994, European urology.

What Are the Parameters for Predictive Selection of Patients Requiring Anesthesia for Extracorporeal Shockwave Lithotripsy?

P. Alken, M. Michel, K. U. Koehrmann, 1998, European Urology.

Rotoresect for bloodless transurethral resection of the prostate: a 4‐year follow‐up

P. Alken, T. Knoll, L. Trojan, 2003, BJU international.

[Extracorporeal shock wave lithotripsy (ESWL) in the treatment of urolithiasis].

P. Alken, R. Hohenfellner, T. Schärfe, 1988, Archivos espanoles de urologia.

Polymorphism with the Susceptibility to Renal

U. Brinkmann, H. Brauch, P. Alken, 2002 .

Basic experimental studies on corpus cavernosum electromyography and smooth-muscle electromyography of the urinary bladder

P. Alken, K. Jünemann, J. Scheepe, 2004, World Journal of Urology.

How and When Do I Need to Perform an Exploratory Laparotomy After Major Urological Surgery

P. Alken, T. Esen, 2017 .

[Techniques for interventional and operative therapy of calculi].

R. Hautmann, P. Alken, H. Huland, 1997, Der Urologe. Ausg. A.

Extracorporeal shock wave lithotripsy of ureteric stones with the Modulith SL 20.

P. Alken, J. Rassweiler, A. Joyce, 1992, British journal of urology.

The Value of Various In-Vitro Stone Models for Characterization of Different Shock Wave Sources

P. Alken, J. Rassweiler, E. Marlinghaus, 1991 .

Sacral anterior root stimulation and cryotechnique: A new option for selective urethral sphincter block and reversible deafferentation in the future?

P. Alken, K. Jünemann, J. Scheepe, 1999, Archives of physiology and biochemistry.

Chemosensitivity testing of primary human renal cell carcinoma by a tetrazolium based microculture assay (MTT)

P. Alken, E. Schlick, G. Mickisch, 2004, Urological Research.

[Methylene blue: an effective therapeutic alternative for priapism induced by intracavernous injection of vasoactive agents].

P. Alken, K. Jünemann, F. J. Martínez Portillo, 2002, Archivos espanoles de urologia.

High-Flow Priapism Leading to the Diagnosis of Lung Cancer

M. Greschner, P. Alken, A. Krautschick, 1998, Urologia Internationalis.

Conservative surgery of renal cell carcinoma.

P. Alken, J. Thüroff, M. Bazeed, 1986, European urology.

Risk of detrusor denervation in antireflux surgery demonstrated in a neurophysiological animal model.

P. Alken, C. Seif, P. Braun, 2003, The Journal of urology.

Objective and subjective changes in patients with Peyronie's disease after management with shockwave therapy.

P. Alken, P. Braun, M. Michel, 2003, Journal of endourology.

Lymph and blood vessel architecture in benign and malignant prostatic tissue: lack of lymphangiogenesis in prostate carcinoma assessed with novel lymphatic marker lymphatic vessel endothelial hyaluronan receptor (LYVE-1).

P. Alken, R. Grobholz, D. Jackson, 2004, The Journal of urology.

Prognostic implications of lymphangiogenesis in muscle-invasive transitional cell carcinoma of the bladder.

P. Alken, R. Grobholz, C. Bolenz, 2008, European urology.

The Difficult Stone Case: Definition and Management

P. Alken, M. Gallucci, D. Tolley, 2001, European Urology.

Lymphovascular invasion and pathologic tumor stage are significant outcome predictors for patients with upper tract urothelial carcinoma.

P. Alken, C. Bolenz, L. Trojan, 2008, Urology.

Hemostatic properties of four devices for partial nephrectomy: a comparative ex vivo study.

P. Alken, C. Bolenz, M. Michel, 2008, Journal of endourology.

Long-term followup and selection criteria for penile revascularization in erectile failure.

P. Alken, K. Jünemann, P. Braun, 1998, The Journal of urology.

[Early instillation in superficial bladder carcinoma. Current status].

P. Alken, S. Langbein, M. Michel, 2004, Der Urologe. Ausg. A.

The modern management of upper tract urothelial cancer: surgical treatment

P. Alken, C. Bolenz, M. Michel, 2007, BJU international.

Treatment of penile curvature with Essed‐Schröder tunical plication: aspects of quality of life from the patients’ perspective

P. Alken, C. Seif, K. Juenemann, 2004, BJU international.

Effect of Low-Dose Shock Wave Energy on Fracture Healing: An Experimental Study

P. Alken, J. Rassweiler, G. Drach, 1992 .

Polytetrafluoroethylene versus polypropylene sutures for Essed-Schroeder tunical plication.

P. Alken, K. Juenemann, C. van der Horst, 2003, The Journal of urology.

SHOCK WAVE THERAPY FOR THE TREATMENT OF PEYRONIE'S DISEASE: FIRST CLINICAL INVESTIGATION FOR THE OBJECTIVE DETERMINATION OF DEVIATION IMPROVEMENT BY MEANS OF ARTIFICIAL ERECTION

P. Alken, P. Braun, M. Michel, 1999 .

Cisplatin-resistant bladder carcinoma cells: enhanced expression of metallothioneins

B. Schummer, P. Alken, J. Rassweiler, 1999, Urological Research.

Retroperitoneal laparoscopic nephrectomy and other procedures in the upper retroperitoneum using a balloon dissection technique.

M. Greschner, G. Preminger, P. Alken, 1994, European urology.

The value of sonography and lymphography in the detection of retroperitoneal metastases in testicular tumors.

P. Alken, G. Hutschenreiter, H. Schneider, 1979, Journal of Urology.

Expression of pro-angiogenic growth factors VEGF, EGF and bFGF and their topographical relation to neovascularisation in prostate cancer

P. Alken, T. Knoll, R. Grobholz, 2004, Urological Research.

[Laparoscopic boundaries between urology and visceral surgery].

P. Alken, J. Rassweiler, H. Saeger, 1993, Der Chirurg; Zeitschrift fur alle Gebiete der operativen Medizen.

Retroperitoneoscopic surgery — technique, indications and first experience

P. Alken, J. Rassweiler, C. Stock, 1994 .

[Transperitoneal and retroperitoneal laparoscopic nephrectomy in comparison with conventional nephrectomy].

P. Alken, J. Rassweiler, C. Stock, 1996, Der Urologe (Ausg. A).

Ureteral laparoscopic surgery.

P. Alken, J. Rassweiler, T. Henkel, 1995, Annales d'urologie.

Retroperitoneoscopic and laparoscopic suturing: tips and strategies for improving efficiency.

T Frede, P. Alken, J. Rassweiler, 2000, Journal of endourology.

[Laparoscopic training in urology. An essential principle of laparoscopic interventions in the retroperitoneum].

P. Alken, J. Rassweiler, C. Stock, 1993, Der Urologe (Ausg. A).

The past, present and future of minimally invasive therapy in urology: A review and speculative outlook

Hannes Kenngott, Jens Rassweiler, Thomas Frede, 2013, Minimally invasive therapy & allied technologies : MITAT : official journal of the Society for Minimally Invasive Therapy.

Retroperitoneal laparoscopic nephropexy.

P. Alken, J. Rassweiler, F. Recker, 2001, The Urologic clinics of North America.

Transperitoneal laparoscopic nephrectomy: training, technique, and results.

G. Preminger, P. Alken, M. Coptcoat, 1993, Journal of endourology.

[Retroperitoneoscopy. Technique and experiences with the first 100 patients].

P. Alken, J. Rassweiler, O. Seemann, 1996, Der Urologe (Ausg. A).

Transrenal ureteral occlusion using a detachable balloon

J. Bohl, P. Alken, K. Klose, 1984, Urologic radiology.

Transrenal ureteral occlusion with a detachable balloon.

K. Klose, P. Alken, R. Günther, 1982, Radiology.

Dilation of the Nephrostomy Tract

P. Alken, 2018, Smith's Textbook of Endourology.

The Clinical Research Office of the Endourological Society Percutaneous Nephrolithotomy Global Study: tract dilation comparisons in 5537 patients.

P. Alken, J. J. de la Rosette, C. Saussine, 2011, Journal of endourology.

[Clinical value of percutaneous nephrolithotomy].

P. Alken, T. Knoll, G. Wendt-Nordahl, 2005, Der Urologe. Ausg. A.

PERCUTANEOUS STONE MANIPULATION

R Günther, P. Alken, M. Marberger, 1981, The Journal of urology.

Alterations of cortical electrical activity in patients with sacral neuromodulator.

M. Hennerici, P. Alken, H. Baezner, 2002, European urology.

EDITORIAL COMMENT.

P. Alken, 2019, Urology.

WITHDRAWN: EDITORIAL COMMENT.

P. Alken, 2018, Urology.

Editorial Comment on: Current Educational Interventions for Improving Technical Skills of Urology Trainees in Endourologic Procedures: A Systematic Review by Aditya et al. (J Endourol [Epub ahead of print]; DOI: 10.1089/end.2019.0693)

P. Alken, 2020 .

Comparison of urodynamic findings and response to oxybutynin in nocturnal enuresis.

P. Alken, K. Jünemann, K. Köhrmann, 1993, European urology.

Correlation between motor function and lower urinary tract dysfunction in patients with infantile cerebral palsy

P. Alken, L. Trojan, S. Bross, 2007, Neurourology and urodynamics.

Long-term outcome of laparoscopic retroperitoneal nephropexy.

P. Alken, D. Teber, J. Rassweiler, 2008, Journal of endourology.

Penile revascularization in nonresponders to intracavernous injections using a modified microsurgical technique.

P. Alken, K. Jünemann, J. Rassweiler, 1992, European urology.

[Extracorporeal shockwave lithotripsy of the ureteral calculus--clinical results with local shockwave lithotripsy].

P. Alken, S. Müller, D. Wilbert, 1987, Der Urologe. Ausg. A.

Indikation zur Operation bei Nephroptose

P. Alken, A. Krautschick, 1997 .

[Urodynamic findings in patients with infantile cerebral palsy].

L. Döderlein, H. Gerner, P. Alken, 2004, Aktuelle Urologie.

Is super-mini-PCNL (SMP) a new way in the future?

P. Alken, 2019, BJU international.

Interventional Uroradiology Percutaneous Transrenal Catheter Retrieval

P. Alken, 1984 .

Lap simulator, animal studies, and the Laptent

P. Alken, J. Rassweiler, P Alken, 1993, Surgical Endoscopy.

Physiologic bladder evacuation with selective sacral root stimulation: Sinusoidal signal and organ‐specific frequency

C. Gleason, P. Alken, K. Jünemann, 2002, Neurourology and urodynamics.

Improved sacral neuromodulation in the treatment of the hyperactive detrusor: signal modification in an animal model

P. Alken, K. Jünemann, C. Seif, 2003, BJU international.

[Sacral neuromodulation in treatment of functional disorders of the lower urinary tract. An overview of basic principles, indications, outcomes].

P. Alken, K. Jünemann, C. Seif, 2003, Der Urologe. Ausg. A.

Stimulation signal modification in a porcine model for suppression of unstable detrusor contractions.

P. Alken, K. Jünemann, C. Seif, 2003, Urology.

The role of the carbachol test and concomitant diseases in patients with nonobstructive urinary retention undergoing sacral neuromodulation

P. Alken, T. Knoll, C. Seif, 2003, World Journal of Urology.

[Sacral neuromodulation in patients with nonobstructive, chronic urinary retention: relevance of the carbachol test and influence of associated nerve lession].

P. Alken, T. Knoll, K. Jünemann, 2003, Aktuelle Urologie.

[Bladder wall tension with physiological bladder emptying in patients with detrusor hyperactivity and infravesical obstruction].

P. Alken, T. Knoll, K. Jünemann, 2003, Aktuelle Urologie.

[Chronic sacral bilateral neuromodulation. Using a minimal invasive implantation technique in patients with disorders of bladder function].

P. Alken, K. Jünemann, C. Seif, 2002, Der Urologe. Ausg. A.

Cerebral electrical response on urinary bladder filling: First experimental findings *

P. Alken, K. Jünemann, P. Braun, 2002, Neurourology and urodynamics.

Protein Profiling of Bladder Cancer Using the 2D-PAGE and SELDI-TOF-MS Technique

P. Alken, S. Langbein, M. Michel, 2006, Technology in cancer research & treatment.

Assisted procreation in cases of hepatitis B, hepatitis C or human immunodeficiency virus infection of the male partner.

P. Alken, S. Bross, P. Honeck, 2006, Human reproduction.

Metastasis is promoted by a bioenergetic switch: New targets for progressive renal cell cancer

P. Alken, W. Frederiks, S. Langbein, 2008, International journal of cancer.

[Success and failure with double J ureteral stent. Analysis of 107 cases].

P. Alken, J. Rassweiler, G. Mickisch, 1991, Journal d'urologie.

Burch against Stamey. Comparison of two competing operative procedure

P. Alken, K. Jünemann, P. Braun, 1997, Der Urologe.

Extracorporeal shock-wave lithotripsy and endoscopy: combined therapy for problematic bile duct stones

P. Alken, K. Köhrmann, T. Henkel, 2007, Surgical Endoscopy.

Extradural cold block for selective neurostimulation of the bladder: development of a new technique.

P. Alken, K. Jünemann, C. Seif, 1999, The Journal of urology.

The Vista system: a new bipolar resection device for endourological procedures: comparison with conventional resectoscope.

P. Alken, B. Djavan, M. Michel, 2004, European urology.

Influence of the bridging effect by sequential laser application on tissue ablation in an ex vivo model, taking organ perfusion into account

P. Alken, K. Köhrmann, M. Michel, 2002, BJU international.

Interstitial Laser Coagulation in Benign Prostatic Hyperplasia: A Critical Evaluation after 2 Years of Follow-Up

P. Alken, M. Michel, K. Köhrmann, 1999, Urologia Internationalis.

Pathophysiology of erectile dysfunction.

P. Alken, K. Jünemann, C. Persson-Jünemann, 1990, Seminars in urology.

Prophylactic Antibiotics for Urological Procedures

D. Jacqmin, P. Joseph, P. Alken, 1999, European Urology.

Outcome of Sigmoid Compared to Ileal Orthotopic Bladder Substitution in Terms of Micturition and Defecation Parameters in an 8-Year Long-Term Follow-Up

P. Alken, C. Bolenz, M. Michel, 2009, Urologia internationalis.

Comparative investigations on the retrieval capabilities of various baskets and graspers in four ex vivo models.

P. Alken, M. Michel, K. Köhrmann, 2002, European Urology.

Conservative Surgery of Renal Cell Carcinoma

P. Alken, J. Thüroff, M. Bazeed, 1987 .

Prolonged cold ischemia time for laparoscopic partial nephrectomy with a new cooling material: Freka-Gelice--a comparison of four cooling methods.

P. Alken, J. Hell, L. Trojan, 2010, Journal of endourology.

Conventional high pressure versus newly developed continuous-flow ureterorenoscope: urodynamic pressure evaluation of the renal pelvis and flow capacity.

P. Alken, M. Michel, P. Honeck, 2008, Journal of endourology.

Critical evaluation of laser-induced interstitial thermotherapy (LITT) performed on in-vitro, in-vivo, and ex-vivo models

Thomas Oliver Henkel, Peter Alken, M. Niedergethmann, 1996, European Conference on Biomedical Optics.

[Quality and objectifiability of training and advanced training in urology].

P. Alken, S. Müller, T. Strunk, 2012, Der Urologe. Ausg. A.

Sekundärmalignome in Harnableitungen

P. Albers, R. Hautmann, J. Gschwend, 2012, Der Urologe.

Topical chemotherapy in human urothelial carcinoma explants: a novel translational tool for preclinical evaluation of experimental intravesical therapies.

P. Alken, R. Grobholz, C. Bolenz, 2009, European urology.

Smooth muscle fatigue due to repeated urinary bladder neurostimulation: An in vivo study

P. Alken, K. Jünemann, C. Seif, 1999, Neurourology and urodynamics.

Combined evaluation of detrusor pressure and bladder wall thickness as a parameter for the assessment of detrusor function: an experimental in vivo study.

S Bross, P. Alken, P. Braun, 2001, The Journal of urology.

Highlights on the Latest Developments in Neurourology – Diagnostic Technology

P. Alken, K. Jünemann, J. Scheepe, 1998, European Urology.

Recording the corpus cavernosum electromyogram: principles and problems.

P. Alken, K. Jünemann, J. Scheepe, 1996, The Journal of urology.

Restoration of bladder function in spastic neuropathic bladder using sacral deafferentation and different techniques of neurostimulation.

P. Alken, K. Jünemann, J. Scheepe, 1999, Advances in experimental medicine and biology.

SELECTIVE BLOCK TECHNIQUES OF URETHRAL SPHINCTER CONTRACTIONS IN SACRAL ANTERIOR ROOT STIMULATION

P. Alken, K. Jünemann, J. Scheepe, 1999 .

Restoration of external urethral sphincter function after pudendal nerve end-to-end anastomosis in the male rabbit.

P. Alken, C. Seif, P. Braun, 2004, The Journal of urology.

Durability of laser probes in interstitial thermotherapy: investigations on an ex vivo model of effect of carbonization.

P. Alken, M. Michel, K. Köhrmann, 2001, Journal of endourology.

The role of the lymphatic system and its specific growth factor, vascular endothelial growth factor C, for lymphogenic metastasis in prostate cancer

P. Alken, R. Grobholz, D. Jackson, 2006, BJU international.

Sacral anterior root stimulation and posterior rhizotomy in spastic neuropathic bladder.

P. Alken, K. Jünemann, J. Scheepe, 1999, Restorative neurology and neuroscience.

High intensity focused ultrasound as noninvasive therapy for multilocal renal cell carcinoma: case study and review of the literature.

Peter Alken, Maurice Stephan Michel, P. Alken, 2002, The Journal of urology.

Recommendations for the Treatment of Localized Prostate Cancer by Permanent Interstitial Brachytherapy

R. Müller, P. Alken, M. Wirth, 2003, Urologia Internationalis.

P-170 glycoprotein, glutathione and associated enzymes in relation to chemoresistance of primary human renal cell carcinomas.

P. Alken, G. Mickisch, H. Bier, 1990, Urologia internationalis.

Evaluation of superficial papillary ablation by endoscopic lasers in an ex vivo kidney model.

P. Alken, T. Knoll, M. Spahn, 2002, Journal of endourology.

Chemoresistance of renal cell carcinoma

P. Alken, G. Mickisch, 1992 .

Evaluation of Medical Cystine Stone Prevention in an Animal Model

P. Alken, T. Knoll, S. Sagi, 2007 .

Spontaneous tumescence after implantation of three-piece hydraulic penile prostheses: a short-term experience

P. Alken, K. Jünemann, M. Manning, 2003, International Journal of Impotence Research.

Magnetic resonance imaging for assessment of radiofrequency lesions in kidney tissue immediately after ablation: an experimental study.

C. Fink, P. Alken, P. Huber, 2006, Journal of endourology.

Hans-Christian Jacobaeus (1879–1937)

P. Alken, S. Langbein, M. Hatzinger, 2006, Der Urologe.

Effects of Propiverine and Its Metabolite Propiverine-N-Oxide on Bladder Contraction and Salivation in Mini Pigs

P. Alken, K. Jünemann, P. Braun, 2008, Urologia Internationalis.

Immunoperoxidase staining of fine-needle aspiration biopsies of renal cell carcinoma using tumor-specific monoclonal antibody.

P. Alken, R. Hohenfellner, G. Jacobi, 1987, European Urology.

Selective block of urethral sphincter contraction using a modified brindley electrode in sacral anterior root stimulation of the dog

S Bross, P. Alken, K. Jünemann, 2002, Neurourology and urodynamics.

Ureteroscopy for stone treatment using new 270 degrees semiflexible endoscope: in vitro, ex vivo, and clinical application.

P. Alken, T. Knoll, L. Trojan, 2007, Journal of endourology.

Flexible ureterorenoscopy for the treatment of lower pole calyx stones: influence of different lithotripsy probes and stone extraction tools on scope deflection and irrigation flow.

P. Alken, T. Knoll, M. Michel, 2002, European urology.

The Mainz pouch (mixed augmentation ileum 'n zecum) for bladder augmentation and continent urinary diversion. 1985.

P. Alken, U. Engelmann, R. Hohenfellner, 2006, European urology.

Long-Term Health-Related Quality-of-Life Outcomes after Permanent Prostate Brachytherapy

P. Alken, F. Wenz, L. Trojan, 2008, Oncology Research and Treatment.

Georg Kelling (1866–1945)

P. Alken, S. Langbein, M. Hatzinger, 2006, Der Urologe.

[Georg Kelling (1866-1945): the man who introduced modern laparoscopy into medicine].

P. Alken, S. Langbein, M. Hatzinger, 2006, Der Urologe (Ausg. A).

[Hans-Christian Jacobaeus (1879-1937): The inventor of human laparoscopy and thoracoscopy].

P. Alken, S. Langbein, M. Hatzinger, 2006, Der Urologe (Ausg. A).

Clinical staging error in prostate cancer: localization and relevance of undetected tumour areas

Axel Semjonow, Peter Alken, Christel Weiss, 2009, BJU international.

Microscopic and biochemical fertility characteristics of semen after shockwave lithotripsy of distal ureteral calculi.

P. Alken, U. Engelmann, A. Heidenreich, 2001, Journal of endourology.

Extracorporeal application of high‐intensity focused ultrasound for prostatic tissue ablation

Peter Alken, Maurice Stephan Michel, P. Alken, 2005, BJU international.

[Solitary fibrous tumour of the testes (SFT)].

P. Alken, C. Bolenz, M. Michel, 2008, Aktuelle Urologie.

Treatment of iatrogenic functional or morphologic bladder loss.

P. Alken, M. Stöckle, J. Thüroff, 1988, Journal of pediatric surgery.

Bladder Augmentation, Undiversion and Continent Urinary Diversion in Children Using the Mainz Pouch Technique

P. Alken, M. Stöckle, J. Thüroff, 1988 .

The Mainz pouch (mixed augmentation ileum 'n zecum) for bladder augmentation and continent urinary diversion.

P. Alken, U. Engelmann, J. Thüroff, 1986, European urology.

Interdisciplinary Experience with the Lithognost: Impact of Optical Feedback-Controlled Stone Detection in Lasertripsy

P. Alken, J. Rassweiler, R. Tschada, 1992 .

Testikuläre und paratestikuläre Adenomatoidtumoren als wichtige Differentialdiagnose intraskrotaler Neoplasien - aktueller Stand der Diagnostik und Therapie

P. Alken, M. Siegsmund, F. Portillo, 1999 .

Hydrodynamic assessment of efferent limb valve mechanisms in continent urinary diversion: comparative study on a cadaveric model.

P. Alken, T. Esen, K. Jünemann, 1994, Annales d'Urologie.

Update on contact lithotripsy

Peter Alken, Maurice Stephan Michel, P. Alken, 2000, Current opinion in urology.

The Mainz Pouch for Continent Urinary Diversion, Bladder Substitution and Augmentation

P. Alken, U. Engelmann, J. Thüroff, 1988 .

Complicated Hydronephrosis of Pregnancy - A New Non Invasive Therapeutical Approach

P. Alken, R. Tschada, L. Knebel, 1993 .

Persistence, Recurrence, and Progression Rates of Superficial Bladder Tumours after Resection Using the Differentiated Technique

P. Alken, S. Langbein, C. Weiss, 2006, Medical Principles and Practice.

[Quality of life after surgical correction of penile deviation with the Schroeder-Essed plication].

P. Alken, K. Jünemann, C. Seif, 2003, Aktuelle Urologie.

The Surgical Technique of Laparoscopic Nephrectomy

P. Alken, J. Rassweiler, T. Henkel, 1993 .

Konservative vs. operative Therapie der Penisfrakturen

P. Alken, P. Braun, M. Spahn, 2003 .

Local excision of urothelial cancer of the upper urinary tract.

P. Alken, J. Thüroff, M. Bazeed, 1986, European urology.

High-frequency shock wave lithotripsy: stone comminution and evaluation of renal parenchyma injury in a porcine ex-vivo model

P. Alken, E. Marlinghaus, Rafael Storz, 2023, World Journal of Urology.

[Complications and side effects of low dose rate brachytherapy for the treatment of prostate cancer: data on a 13 year follow-up study from Mannheim].

P. Alken, F. Wenz, C. Bolenz, 2007, Der Urologe. Ausg. A.

Role and Extent of Surgery in Multimodality Treatment

V. Diehl, W. Scheithauer, V. Budach, 1999, Oncology Research and Treatment.

The clinical research office of the endourological society audit committee.

G. Preminger, P. Alken, T. Habuchi, 2011, Journal of endourology.

Enhanced in vitro cytotoxicity of idarubicin compared to epirubicin and doxorubicin in rat prostate carcinoma cells.

P. Alken, K. Köhrmann, M. Siegsmund, 1997, European urology.

Metastasis is promoted by a bioenergetic switch: New targets for progressive renal cell cancer

P. Alken, W. Frederiks, S. Langbein, 2008, International journal of cancer.

Inosine: alternative or adjunct to regional hypothermia in the prevention of post-ischemic renal failure?

P. Alken, M. Marberger, R. Günther, 1980, European urology.

Perineal interstital laser of the prostate (PILP)

Martin Greschner, Jens Rassweiler, Thomas Oliver Henkel, 1994, Other Conferences.

Preoperatively evaluated bladder wall tension as a prognostic parameter for postoperative success after surgery for bladder outlet obstruction.

P. Alken, P. Braun, S. Bross, 2003, Urology.

[The role of perineal ultrasound compared to lateral cysturethrogram in urogynecological evaluations].

P. Alken, S. Bross, P. Honeck, 2007, Aktuelle Urologie.

FUSBOTs : Image-guided Robotic Systems for FUS ( Focused Ultrasound Surgery

P. Alken, R. Hildenbrand, S. Chauhan, 2007 .