An interventional study of Administration of USSQ Symptoms questionnaire after stent positioning in Symptoms and Signs, Pain and Ureteral Calculi, sponsored by A.O.U. Città della Salute e della Scienza. Completed at 1 site in Italy. Open to participants aged 18 Years to 80 Years. Per ClinicalTrials.gov, last updated 2020-12-30.
Sponsored by A.O.U. Città della Salute e della Scienza · Not applicable, Interventional, and Treatment
Among 213 studies in Pain with a site in Italy — 35 open to participants now, 41 under way, 1 of them phase 3. Pain · Italy.
Among the 213 studies in Pain with a site in Italy, this one is the 73rd largest by enrollment of the 156 interventional ones that give a count, is one of 16 that started in 2020, is one of 102 with no phase, and was the 80th registered.
10,060 studies on the registry are indexed under Pain; 1,651 are open to participants now.
Browse Pain studies →35 of the 213 studies in Pain with a site in Italy are open now. Recruiting first, the newest first:
Fisiopoint Parma Physiotherapy · Sites in Italy
Ages 18–75
Universita di Verona · Sites in Italy
Ages 18+
Ospedale degli Infermi di Biella · Sites in Italy
Ages 25–60 · Women only
Catholic University of the Sacred Heart · Sites in Italy
Ages 18–79 · Healthy volunteers
Istituto Oncologico Veneto IRCCS · Sites in Italy
Ages 18–99
A study can be open while its sites in Italy have not opened yet or have stopped. Only those recruiting at a site in Italy →
Of the 929 Pain studies recruiting now, 384 (41%) set no upper age limit and 434 (47%) stop at 75 or younger; 146 take children under 18; 222 take healthy volunteers.
This study: 18 Years to 80 Years · all sexes · no healthy volunteers.
The full table on the hub →This tab as a report to print or save as PDF → With an account.
213 studies; the count open now beside each. This study's row is marked.
A study in two phases is counted once above. Listed by phase, each with its combined phases: Phase 1 2 · Phase 2 12 · Phase 3 30 · Phase 4 13
First in 2003; this study’s year is marked. 16 started in 2020.
By drug class, each counting the studies that test any of its medicines:
This study's enrollment of 84 is above the median of 66 across 8,497 interventional studies indexed under Pain.
Median enrollment 80 across the 156 interventional studies, 142 across the 56 observational. Of the 139 that completed or were terminated, 19 (14%) have results posted.
This tab as a report to print or save as PDF → With an account.
37 of 213 have an industry lead sponsor. The 10 most frequent:
A.O.U. Città della Salute e della Scienza is the lead sponsor of 65 studies on the registry; 13 are open to participants now.
A.O.U. Città della Salute e della Scienza has 2 studies filed under Pain — fewer than ten, so there is no comparison to draw.
11 of the studies in Pain with a site in Italy that are under way reach primary completion within a year, 0 of them phase 3. Phase 3 first, then by date:
| Study | Primary completion |
|---|---|
| NCT07646795Martina StefaniniAlveolar Ridge Reconstruction in Post-extraction Sites Using a Magnesium Resorbable Membrane. An Explorative Study | 2026-11-27 |
| NCT05666921Meyer Children's Hospital IRCCSAlexithymia and Attachment Style in Patients With Somatic Symptoms | 2026-12 |
| NCT07338292Istituto Oncologico Veneto IRCCSVIrtual Reality Induced Pain and anxiEty Relief in Outpatient UROlogical Procedures | 2026-12-31 |
| NCT07123805Fondazione IRCCS Policlinico San Matteo di PaviaACU_Knee: Role of Acupuncture in Knee Prosthetic Surgery | 2026-12-31 |
| NCT06409832University of FlorenceRimegepAnt effectIvenesS and tolErability as Migraine Preventive Treatment | 2027-01-01 |
Add all 11 to your calendar (.ics) → With an account.
Among the 213 studies in Pain with a site in Italy, from their registry updates:
This tab as a report to print or save as PDF → With an account.
Double J ureteral stents (DJ) are widely used in urological practice and commonly inserted after most of ureteroscopies. Stent-related symptoms (SRS) represent a major issue. Many research lines have been explored with the aim of decreasing SRS: Vogt et al. projected a self-made pigtail suture stent (PSS) replacing the distal pigtail with a 0.3 Fr suture reaching the bladder, showing decreased SRS and good tolerance. To date, these promising results hasn't been confirmed by a prospective randomized controlled trial (RCT) involving a marketed PSS. Thus, we designed a prospective single-blind RCT to compare SRS caused by marketed PSS and conventional DJ after uncomplicated URS for stone treatment.
10,060 studies on the registry are indexed under Pain; 1,651 are open to participants now.
This study's enrollment of 84 is above the median of 66 across 8,497 interventional studies indexed under Pain.
Browse Pain studies →A.O.U. Città della Salute e della Scienza is the lead sponsor of 65 studies on the registry; 13 are open to participants now.
Compared within Pain, this study's primary condition as ClinicalTrials.gg classifies it; the registry's first condition term is Signs and Symptoms. The counts are of registry records indexed under each term, refreshed daily. How we classify →
Go through the criteria one by one — yes, no or not sure — and take the list to your doctor or the study team. Kept in this browser only.
Exclusion Criteria:
Underlined terms in the criteria open these too. Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
A scale of how much an illness limits everyday activity. For people being assessed to join a study, scores run from 0 (fully active) to 4; lower is more active.
Studies most often ask for 0–1 or 0–2. Your doctor gives the score; the WHO scale uses the same steps. The full scale also has 5, which records death.
ECOG performance status
A scale of how much an illness limits everyday activity. For people being assessed to join a study, scores run from 0 (fully active) to 4; lower is more active.
Studies most often ask for 0–1 or 0–2. Your doctor gives the score; the WHO scale uses the same steps. The full scale also has 5, which records death.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
suture stent positioning after ureteroscopy. Intervention: administration of USSQ questionnaire.
Other: Administration of USSQ Symptoms questionnaire after stent positioning
conventional double-J stent positioning after ureteroscopy. Intervention: administration of USSQ questionnaire.
Other: Administration of USSQ Symptoms questionnaire after stent positioning
Administration of USSQ Symptoms questionnaire to patients with two different type of stents after ureteroscopy
Urinary Symptom Index Score
to compare Urinary Symptom Index Score (sum of USSQ Urinary symptoms scores) of suture stent and double J group, 2 weeks after surgery.
Time frame: 14 days
USSQ domains' scores
to compare USSQ domains' scores of suture stent and double J group, 2 weeks after surgery
Time frame: 14 days
USSQ domains' scores
to compare USSQ domains' scores of suture stent and double J group, 2 days after surgery
Time frame: 2 days
USSQ single answers
to compare USSQ single answers of suture stent and double J group, 2 weeks after surgery
Time frame: 14 day
USSQ single answers
to compare USSQ single answers of suture stent and double J group, 2 days after surgery
Time frame: 2 days
2 weeks USSQ domains' subscores adjusted for baseline
to compare 2 weeks USSQ domains' subscores adjusted for baseline of suture stent and double J group
Time frame: 6 weeks
complications and adverse events
to compare complications and adverse events of suture stent and double J group
Time frame: 2 weeks
Plan to share: No
Ran from Jan 2020 to primary completion in Nov 2020, 9 months.
Of 3,734 non-industry interventional studies with no phase under Pain, half reached primary completion within 10 months of starting (the median), counting those still running; a quarter within 4 and three quarters within 23. This study's 9 months is close to that.
Counting every sponsor, half of 3,833 studies reached it within 10 months; a quarter within 4 and three quarters within 23.
How these figures are worked out, and which studies are left out of them.
This study is completed, as verified in Dec 2020. You cannot join it, but the record below documents what was studied.
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A.O.U. Città della Salute e della Scienza