Giovanni M. Colpi
A5090862388- Sperm and Testicular Function
- Sexual Differentiation and Disorders
- Reproductive Biology and Fertility
- Urologic and reproductive health conditions
- Sexual function and dysfunction studies
- Hormonal and reproductive studies
- Reproductive Health and Technologies
- Testicular diseases and treatments
- Urinary Bladder and Prostate Research
- Urological Disorders and Treatments
- Genetic and Clinical Aspects of Sex Determination and Chromosomal Abnormalities
- Prostate Cancer Diagnosis and Treatment
- Genital Health and Disease
- Male Reproductive Health Studies
- Ovarian function and disorders
- Assisted Reproductive Technology and Twin Pregnancy
- Pelvic floor disorders treatments
- Vitamin D Research Studies
- Ureteral procedures and complications
- Proteins in Food Systems
- Menstrual Health and Disorders
- Renal and related cancers
- Vascular anomalies and interventions
- Pediatric Urology and Nephrology Studies
- Peripheral Nerve Disorders
Swiss Institute for Regenerative Medicine
2025
Ospedale San Carlo
2018-2020
University of Milan
2004-2016
Ospedale San Paolo
2006-2016
Ospedale San Paolo
2006-2013
Yonsei University
2011
Robotics Research (United States)
2011
Centro Medicina della Riproduzione
2010
Ospedale Valduce
1989-2009
Ospedale Regionale di Locarno
1992-2009
No AccessJournal of UrologyCLINICAL UROLOGY: Original Articles1 Nov 2003High Incidence Benign Testicular Neoplasms Diagnosed by Ultrasound LUCA CARMIGNANI, FRANCO GADDA, GIACOMO GAZZANO, NERVA, MARIO MANCINI, FERRUTI, GAETANO BULFAMANTE, SILVANO BOSARI, GUIDO COGGI, FRANCESCO ROCCO, and GIOVANNI MARIA COLPI CARMIGNANILUCA CARMIGNANI , GADDAFRANCO GADDA GAZZANOGIACOMO GAZZANO NERVAFRANCO NERVA MANCINIMARIO MANCINI FERRUTIMARIO FERRUTI BULFAMANTEGAETANO BULFAMANTE BOSARISILVANO BOSARI...
Abstract STUDY QUESTION What is the diagnostic potential of next generation sequencing (NGS) based on a ‘mouse azoospermia’ gene panel in human non-obstructive azoospermia (NOA)? SUMMARY ANSWER The performance genes associated with mouse was relatively successful idiopathic NOA patients and allowed discovery two novel involved due to meiotic arrest. WHAT IS KNOWN ALREADY largely heterogeneous clinical entity, which includes different histological pictures. In large proportion NOA, aetiology...
Evoked sacral potentials were used to study the bulbo-cavernous reflex in 85 patients with true premature ejaculation (TPE) and 52 subjects as a control group. In perineal perianal recordings amplitudes of evoked responses (means +/- SD) 70 91.1 microV 35.6 36 TPE patients, 39.2 36.8 26 21.6 controls, respectively. Both these differences resulted significant (P less than 0.01 P congruent 0.05, respectively). Our results suggest hyperexcitability, or an impaired "modulation" motor neurons...
The prolonged lockdown of health facilities providing non-urgent gamete cryopreservation-as currently recommended by many reproductive medicine entities and regulatory authorities due to the SARS-CoV-2 pandemic will be detrimental for subgroups male infertility patients. We believe existing recommendations should promptly modified propose that same permissive approach sperm banking granted men with cancer is expanded other groups vulnerable These include patients (eg, azoospermic...
Purpose: The use of antioxidants is common practice in the management infertile patients.However, there are no established guidelines by professional societies on antioxidant for male infertility.Materials and Methods: Materials Using an online survey, this study aimed to evaluate pattern reproductive specialists determine clinical utility oxidative stress (OS) testing prescriptions treat infertility.Results: Results: Responses from 1,327 participants representing 6 continents, showed...
Sperm DNA fragmentation (SDF) testing was recently added to the sixth edition of World Health Organization laboratory manual for examination and processing human semen. Many conditions risk factors have been associated with elevated SDF; therefore, it is important identify population infertile men who might benefit from this test. The purpose study investigate global practices related indications SDF testing, compare relevant professional society guideline recommendations, provide expert...
The purpose of this meta-analysis is to study the impact varicocele repair in largest cohort infertile males with clinical by including all available studies, no language restrictions, comparing intra-person conventional semen parameters before and after varicoceles.
Sperm DNA fragmentation (SDF) is a functional sperm abnormality that can impact reproductive potential, for which four assays have been described in the recently published sixth edition of WHO laboratory manual examination and processing human semen. The purpose this study was to examine global practices related use SDF investigate barriers limitations clinicians face incorporating these tests into their practice.
Cortical somato-sensory evoked potentials (SEPs) from pudendal stimulation were determined in 23 patients with true premature ejaculation (TPE) and 25 subjects as a control group. SEPs give cortical representation of the sensory stimuli arising genital area. The amplitudes response area (P1-N1-P2 wave) 4.96 +/- 1.89 microV TPE 3.79 - 1.38 controls (means SD). This difference is statistically significative (P less than 0.005). Our results show greater suggest an organic basis for TPE.
This study was aimed at evaluating the association between seminal plasma interleukin-8 (sIL-8) and colour-Doppler ultrasound (CDU) characteristics of male genital tract in a series patients fulfilling criteria accessory gland infections (MAGI). Of 250 subjects seeking medical care for couple infertility, 79 (mean age: 36.4 ± 7.5 years) met MAGI scored higher than rest sample on National Institutes Health-Chronic Prostatitis Symptom Index score. All underwent simultaneous hormone evaluation...
Previous studies concerning ultrasound evaluation of the seminal vesicles (SV) were performed on a limited series subjects, and considered few parameters, often only before ejaculation without assessing patients' sexual abstinence. The aim this study was to evaluate volume emptying characteristics SV their possible correlations with scrotal transrectal features.The 368 men seeking medical care for couple infertility evaluated by ultrasound. All patients underwent, during same session,...