Clinical trials: Anorectal Cancer
Anorectal Cancer
Effects of Different Radiation Dosimetry for Anorectal Function of Patients With Pelvic Cancer
In this prospective, open, multicenter, multi-arm, observational controlled study, the investigators investigated the impact of different pelvic radiation doses of anal cancer and rectal cancer patients on the dynamic changes of…
- Trial name
- NCT05832385
- Testing
- IMRT
- Volunteers
- 124 people
- Sponsor
- Sixth Affiliated Hospital, Sun Yat-sen University
Low Anterior Resection Syndrome, Rectal Cancer
The Value of Botox-A for Management of Low Anterior Resection Syndrome
Low anterior resection syndrome (LARS) is frequent after treatment for low rectal cancer. Increased bowel frequency and urgency with rectal spasms and incontinence have deleterious impacts on quality of life in a third of the…
- Trial name
- NCT01589471
- Testing
- intra-rectal Botulinum toxin A injection
- Where
- Canada
- Volunteers
- 23 people
- Sponsor
- Centre hospitalier de l'Université de Montréal (CHUM)
Rectal Cancer
Intraoperative Monitoring of the Pelvic Autonomic Nerves
One of the major problems of rectal cancer surgery is pelvic autonomic nerve damage, which is the main cause of urogenital dysfunction influencing postoperative quality of life.
- Trial name
- NEUROS (NCT01585727)
- Testing
- TME, Neuromonitoring
- Where
- Germany
- Volunteers
- 188 people
- Sponsor
- Johannes Gutenberg University Mainz
Fecal Incontinence, Childhood ALL
Management of FI After Surgery of ARM
The posterior sagittal approach to anorectal malformation (ARM) has radically changed the outcome of these patients, improving the preservation of anal sphincters, owing to their anatomical identification.
- Conditions
- Fecal Incontinence, Childhood ALL, Anorectal Malformations
- Trial name
- NCT05621629
- Where
- China
- Volunteers
- 108 people, healthy volunteers welcome
- Sponsor
- Shengjing Hospital
HSIL, High Grade Squamous Intraepithelial Lesions, Anal Cancer
A Safety and Efficacy Trial of Circumferential Anal Canal Radiofrequency Ablation for High-Grade Anal Intraepithelial Neoplasia Using the BARRX™ Anorectal Wand
The purpose of this research is to assess the safety and effectiveness of circumferential radiofrequency ablation (RFA) to the anal canal using the BarrxTM Ablation System to destroy anal high-grade squamous intraepithelial…
- Conditions
- HSIL, High Grade Squamous Intraepithelial Lesions, Anal Cancer, HPV-Related Squamous Cell Carcinoma, Human Papilloma Virus
- Trial name
- NCT03302858
- Testing
- BARRX™ Anorectal Wand
- Where
- United States
- Volunteers
- 70 people, healthy volunteers welcome
- Sponsor
- Stephen E. Goldstone
Pain, Prostate Cancer
Anorectal Application of 5% Lidocaine Cream Reduces Pain Prior to Periprostatic Nerve Block During Transrectal Ultrasound Guided Biopsy
Transrectal ultrasound guided prostate biopsy is performed with a periprostatic nerve block to the neurovascular bundle bilaterally. This does not reduce the pain due to probe insertion and manipulation prior to nerve blockage.
- Conditions
- Pain, Prostate Cancer, Rectal/Anal
- Trial name
- NCT04064047
- Testing
- Trans rectal ultrasound guided prostate biopsy, Trans rectal ultrasound, Prostate biopsy
- Volunteers
- 284 people
- Sponsor
- Assaf-Harofeh Medical Center
Anal Cancer, Rectal Cancer
A Phase 2 Study of Axalimogene Filolisbac (ADXS11-001) in Participants With Carcinoma of the Anorectal Canal
This is a single arm Phase 2 study. Stage 1 and 2 of the study are monotherapy evaluations of ADXS11-001 in 31 and 24 participants, respectively with persistent/recurrent, loco-regional or metastatic squamous cell carcinoma…
- Trial name
- NCT02399813
- Testing
- Axalimogene filolisbac
- Where
- 10 sites in United States
- Volunteers
- 36 people
- Sponsor
- Advaxis, Inc.
Anal Cancer, Colorectal Cancer
Anal Sphincter Prosthesis in Treating Patients Who Are Undergoing Surgery for Anal or Rectal Cancer
RATIONALE: An anal sphincter prosthesis may replace the need for a permanent colostomy and may improve the quality of life of patients who are undergoing surgery for anal or rectal cancer.
- Conditions
- Anal Cancer, Colorectal Cancer, Perioperative/Postoperative Complications
- Trial name
- NCT00059891
- Testing
- conventional surgery, management of therapy complications
- Where
- United States
- Volunteers
- 4 people
- Sponsor
- Memorial Sloan Kettering Cancer Center
Rectal Cancer
Cross-sectional Study of Anorectal Function and Quality of Life in Patients With Middle and Low Rectal Cancer
Understanding the quality of life and anorectal function changes in patients with middle and low rectal cancer after surgery can guide patients to recover after surgery and provide a valuable reference for surgeons in the…
- Trial name
- NCT04697303
- Testing
- anorectal function test
- Where
- China
- Volunteers
- 600 people
- Sponsor
- Quan Wang
Department of Anorectal Surgery, Changhai Hospital Affiliated to Naval Medical University
A Randomized, Controlled, Multicenter, Noninferiority Clinical Study of Perioperative and Oncological Safety in Patients With Rectal Cancer
Laparoscopic natural orifice specimen extraction surgery (NOSES) for low rectal cancer has a good minimally invasive effect. However, the NOSES prognosis studies are all small sample retrospective studies.
- Trial name
- NCT05503381
- Testing
- Laparoscopic radical resection of low rectal cancer with transanal specimens
- Volunteers
- 500 people
- Sponsor
- Changhai Hospital
Rectal Cancer
Effects of Different Treatment for Anorectal Function of Patients With Rectal Cancer
Background Neoadjuvant chemoradiotherapy (NCRT) and total mesorectal excision are standard treatments for patients with locally advanced rectal cancer.
- Trial name
- ARF-RC (NCT05671809)
- Testing
- NCRT with surgery, or NCT with surgery, or surgery
- Volunteers
- 402 people
- Sponsor
- Sixth Affiliated Hospital, Sun Yat-sen University
Rectum Cancer, Faecal Incontinence
Exploring the Effect of Colonic J-pouch in Anorectal Preservation Surgery for Ultra-low Rectal Cancer.
The occurrence of colorectal cancer has increased from the third most common cancer in 2018 to the second most common cancer in 2023.
- Conditions
- Rectum Cancer, Faecal Incontinence, Faecal Incontinence with Faecal Urgency, Low Anterior Resection Syndrome
- Trial name
- NCT06601985
- Testing
- J-pouch anastomosis, direct anastomosis
- Where
- China
- Volunteers
- 154 people
- Sponsor
- Shanghai 10th People's Hospital
Anorectal Diseases, Hemorrhoids
Comparative Analysis of Hypobaric Versus Hyperbaric Bupivacaine for Spinal Anesthesia in Day-Case Anorectal Surgery
Spinal anesthesia for anorectal surgery ( fistulotomy, fissure repair, pilonidal sinus excision,hemorrhoidectomy..) is a popular and widely used method characterized by rapid onset, delivery, easy mobilization and short hospital…
- Conditions
- Anorectal Diseases, Hemorrhoids, Anal Polyp, Pilonidal Sinus
- Trial name
- NCT05409820
- Testing
- use of different spinal anesthesia techniques
- Where
- Turkey (Türkiye)
- Volunteers
- 80 people
- Sponsor
- Ankara City Hospital Bilkent
Cervical Cancer
Nerve Sparing Radical Hysterectomy VS Radical Hysterectomy: Safety and Clinical Efficacy
Cervical cancer in young patients increased significantly in recent years, and early surgical treatment for patients with 5 years of survival rate is as high as 90%, But the traditional extensive hysterectomy (RH) caused by…
- Trial name
- NCT03069040
- Testing
- nerve sparing radical hysterectomy, radical hysterectomy
- Where
- China
- Volunteers
- 50 people
- Sponsor
- Chen Chunlin
Rectal Cancer
Side-to-end Anastomosis Versus Colon J Pouch for Reconstruction After Low Anterior Resection for Rectal Cancer (SAVE)
Primary hypothesis: Side-to-end anastomosis is non-inferior to colon J pouch for reconstruction after low anterior resection for rectal cancer in fecal incontinence (Wexner score).
- Trial name
- SAVE (NCT01006577)
- Testing
- side-to-end anastomosis, colon j pouch
- Where
- Germany
- Volunteers
- 306 people
- Sponsor
- Charite University, Berlin, Germany
Rectum Cancer, Quality of Life
Determining Early Development of Faecal Incontinence and Anorectal Muscle Function After Surgery for Rectal Cancer.
Background: Patients treated for rectal cancer are in high risk of developing poor quality of life and faecal incontinence. Faecal incontinence has a negative impact on quality of life.
- Conditions
- Rectum Cancer, Quality of Life, Faecal Incontinence, Low Anterior Resection Syndrome
- Trial name
- EDFI-Cohort (NCT03257332)
- Testing
- Low Anterior Resection for Rectum Cancer
- Where
- 2 sites in Denmark
- Sponsor
- Slagelse Hospital
Carcinoma, Squamous Cell, Anorectal Cancer
Lenvatinib and Pembrolizumab to Treat Patients With Anal or Rectum Cancer That Has Gotten Worse After Initial Treatment
The purpose of this study is to gather information on the safety and effectiveness of lenvatinib combined with pembrolizumab in anal/rectal cancer that has spread to other parts of the body and will not respond to standard care.
- Trial name
- NCT06669572
- Testing
- Pembrolizumab, Lenvatinib
- Where
- United States
- Volunteers
- 35 people
- Sponsor
- University of Chicago
Pelvic Radiotherapy, Vaginal Stenosis
Vaginal Dilator Therapy After Pelvic Radiation
This study is testing a new program to help women who have had pelvic radiation therapy to use vaginal dilators more regularly. Vaginal dilators are important tools that can help prevent or treat vaginal narrowing (called vaginal…
- Conditions
- Pelvic Radiotherapy, Vaginal Stenosis, Pelvic Cancer, Gynecologic Cancers
- Trial name
- NCT07216456
- Testing
- Improving Engagement with Vaginal Dilator Therapy after Pelvic Radiation
- Where
- United States
- Volunteers
- 130 people
- Sponsor
- Duke University