Clinical trials: Cryptorchidism
Cryptorchidism
Transection Versus Ligation of Internal Spermatic Vessels in Laparoscopic Fowler-Stephens Orchidopexy
This is a comparative study to see the outcome of yransection versus ligation of internal spermatic vessels in first stage laparoscopic Fowler-Stephens orchidopexy for intra-abdominal testis in assisting the descent of the testis…
- Trial name
- NCT06558994
- Testing
- Transection of internal spermatic vessels in first stage laparoscopic Fowler-Stephens orchidopexy for intra-abdominal testis, Ligation of internal spermatic vessels in first stage laparoscopic Fowler-Stephens orchidopexy for intra-abdominal testis
- Where
- Egypt
- Volunteers
- 58 people
- Sponsor
- Assiut University
Cryptorchidism
Ketoconazole Contributes to Cryptorchidism Outcome Via Modulating Macrophage Trem2
Reduced hormone insulin-like 3, exclusively secreted by Leydig cells, has been identified as the recognized mechanism for cryptorchidism.
- Trial name
- NCT06560086
- Testing
- Ketoconazole, Luteinizing Hormone
- Where
- China
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Affiliated Hospital of Nantong University
Low-lying Unilateral Palpable Undescended Testis
Expertise-Based Randomized Controlled Trial of Scrotal Versus Inguinal Orchidopexy on Post-operative Pain
Undescended Testis is the most common congenital abnormality of the genitalia in boys and it is commonly managed by surgical intervention.
- Trial name
- EXPRESSO (NCT02158780)
- Testing
- Scrotal Orchidopexy, Inguinal Orchidopexy
- Where
- Canada
- Volunteers
- 162 people
- Sponsor
- McMaster University
Analgesia, Inguinal Surgery
"Comparison of USG-Guided Caudal Versus Ilioinguinal/Iliohypogastric Nerve Block for Pediatric Inguinal Surgeries"
This study is designed to compare the analgesic effectiveness of caudal analgesia to ilioinguinal regional analgesia techniques in children undergoing inguinal surgeries.
- Conditions
- Analgesia, Inguinal Surgery, Undescended Testes, Hydrocele
- Trial name
- CAUCIN (NCT05558748)
- Testing
- USG-guided Caudal block, USG-guided Ilioinguinal/Iliohypogastric block
- Where
- Oman
- Volunteers
- 128 people
- Sponsor
- Sultan Qaboos University
Cryptorchidism
Role of the Environment and Endocrine Disruptors in Child Cryptorchidism
Cryptorchidism is the most frequent congenital defect of the male newborn. It requires surgery in childhood, increases the risk of fertility disorders and cancer.
- Trial name
- CRYPTENV (NCT04342026)
- Testing
- Measure of the exposure of parent of male with /without cryptorchidism to endocrine disruptors
- Where
- France
- Volunteers
- 1,452 people
- Sponsor
- University Hospital, Montpellier
Cryptorchidism
Shehata Technique in the Treatment of Intra-abdominal Testis
This study focuses on children diagnosed with intra-abdominal cryptorchidism, a condition in which the testicle remains lodged in the abdomen instead of descending to the scrotum.
- Trial name
- INP2024/063 (NCT06862258)
- Testing
- Shehata technique
- Where
- Mexico
- Volunteers
- 30 people
- Sponsor
- National Institute of Pediatrics, Mexico
Congenital Disorders
Impact of Percutaneous Laparoscopic Assisted Internal Ring Ligation During Lap Orchiopexy
Impact of percutaneous internal ring ligation during laparoscopic orchiopexy in decreasing incidence of congenital hernia
- Trial name
- NCT03291678
- Testing
- new laparoscopic orchiopexy, classic laparoscopic orchiopexy
- Volunteers
- 60 people
- Sponsor
- Ahmed Hamdy Rateb
Focus of Study
Can the Hypertrophy of Contralateral Testis Predict the Absence of the Non-palpable Testis in the Boys Aged From 6months to 18months of Age ?
The aim of this study is to verify whether the hypertrophy of contralateral testis may predict the absence of the non-palpable testis in the boys younger than 24months of age.
- Trial name
- NCT02203318
- Where
- South Korea
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Yonsei University
Cryptorchidism
Metachronous Acquired Contralateral Cryptorchidism in Patients With a History of Unilateral Cryptorchidism.
The present study aims to calculate the risk of a patient with a history of cryptorchidism developing cryptorchidism on the contralateral side.
- Trial name
- NCT06533306
- Testing
- Surgery for cryptorchidism.
- Where
- Spain
- Volunteers
- 126 people
- Sponsor
- Consorci Sanitari de l'Alt Penedès i Garraf
Unilateral Cryptorchidism
Orchidopexy Randomized Clinical Assessment
This is a randomized trial designed to evaluate testicular outcomes after a single stage versus a two-stage surgical procedure to fix an undescended, one-sided testicle located in the abdomen.
- Trial name
- ORCA (NCT02235623)
- Testing
- Single-stage Fowler-Stephens orchidopexy (FSO), Two-stage Fowler-Stephens orchidopexy (FSO)
- Where
- United States
- Volunteers
- 66 people
- Sponsor
- Boston Children's Hospital
Patients With Cryptorchism Who Are Planning to Undergo Orchiopexy
Does Low Dose of Dexamethasone Enhance Analgesic Quality of Caudal Analgesia in Children Undergoing Orchiopexy?
Caudal block is one of the most effective modalities to reduce pain both during and after the surgery involving areas under the umbilicus.
- Trial name
- NCT04841018
- Testing
- High dose dexamethasone, Low dose dexamethasone
- Where
- South Korea
- Volunteers
- 273 people, healthy volunteers welcome
- Sponsor
- Yonsei University
Undescended Testis
Comparison Between the Clinical Assessment of the Undescended Testis and Its' Ultrasonographic Size
In addition to the manual preoperative examination, the undescended testicle will be measured ultrasonographically. The compared data will help us to evaluate the routine need for preoperative ultrasonographic evaluation of the…
- Trial name
- NCT02731989
- Where
- Israel
- Volunteers
- 60 people
- Sponsor
- Meir Medical Center
Testicular Cancer, Testicular Torsion
Prospective Observational Study on SEBBIN Silicone Gel-filled Testicular Implants
To analyze the short and long term postoperative clinical outcome and patient satisfaction of silicone gel-filled testicular implants.
- Conditions
- Testicular Cancer, Testicular Torsion, Gender Dysphoria, Undescended Testes
- Trial name
- NCT05097820
- Testing
- Placement of testicular prosthesis
- Where
- Belgium
- Volunteers
- 100 people
- Sponsor
- University Hospital, Ghent
Undescended Testis, Inguinal; Testicle
Value of Inguinal Exploration for Impalpable Testes
To determine the percentage of children with impalpable testis who benefit from inguinal exploration after laparoscopic identification of cord structures entering the inguinal canal.
- Trial name
- NCT06187844
- Testing
- Inguinal exploration, Laparoscopy
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Assiut University
Undescended Testis
Long-Term Outcome in Congenital Undescended Testis After Surgical Treatment by Orchidopexy
The purpose of this study is to determine the long-term outcome in congenital undescended testis after surgical treatment by orchidopexy and to what extent orchidopexy is the treatment for congenital undescended testis.
- Trial name
- NCT00253253
- Where
- Netherlands
- Volunteers
- 181 people
- Sponsor
- Medical Center Alkmaar
Testicle Undescended, Pain, Postoperative
Evaluating Pain Outcomes of Caudal vs Ilioinguinal Nerve Block in Children Undergoing Orchiopexy Repair
Surgical intervention to treat undescended testis is a very common pediatric surgical procedure, often performed using an inguinal incision or subscrotal incision approach.
- Trial name
- NCT03041935
- Testing
- Ilioinguinal/iliohypogastric nerve block, Caudal-epidural nerve block, Acetaminophen
- Where
- Canada
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- Alberta Children's Hospital
Cryptorchidism
One Stage vs. Two Stage Gubernaculum Sparing Laparoscopic Orchidopexy (GSLO)
Undescended Testis (UDT) is the most common congenital anomaly of the genitalia in boys and it is commonly managed by surgical intervention.
- Trial name
- GSLO (NCT02936024)
- Testing
- Two-Stage GSLO Technique, One-Stage GSLO Technique
- Where
- Canada
- Volunteers
- 80 people
- Sponsor
- McMaster University
Hernia, Inguinal, Cryptorchidism
The Effect of Induction Technique on Postoperative Pain and Agitation
The objective of this study was to determine (a) whether patients anesthetized with intravenous propofol have less pain compared with sevofluorane for paediatric inguinal hernia and undescended testis operations and (b) whether…
- Trial name
- NCT02110745
- Testing
- Sevofluorane, Propofol
- Where
- Turkey (Türkiye)
- Volunteers
- 2 people
- Sponsor
- Mustafa Kemal University
Hypospadias, Undescended Testis
Visual Guidelines and Tutoring in Pediatric Urological Surgery
The aim of this study is checking impact of visual guidelines (picture book) and tutoring in pediatric urologic surgery
- Conditions
- Hypospadias, Undescended Testis, Hydrocele, Ureteropelvic Junction Stenosis
- Trial name
- NCT02040389
- Testing
- Picture book, Standard preoperative education
- Where
- Israel
- Volunteers
- 120 people
- Sponsor
- Shaare Zedek Medical Center
Cryptorchidism
Cryptorchidism: Impact of in Utero Exposure to Xenobiotics With Hormonal Action
We studied prospectively the incidence of cryptorchidism in Nice area. We tightly matched each affected child (n=95) with 2 healthy controls (n=188) and assessed risk factors for cryptorchidism focussing on prenatal exposure…
- Trial name
- NCT00565513
- Testing
- blood test
- Volunteers
- 283 people, healthy volunteers welcome
- Sponsor
- Centre Hospitalier Universitaire de Nice