Active clinical trials for "Fistula"

A prospective, multi-center, randomized (1:1) clinical study evaluating the FLEX Vessel Prep device plus percutaneous angioplasty (PTA) (study arm) vs PTA alone (control arm) for the treatment of obstructive lesions in the native arteriovenous dialysis fistulae.

The purpose of this study is to evaluate the efficacy of darvadstrocel for the treatment of complex perianal fistulas in adult participants with Crohn's disease over 24 weeks.

This is a multicenter, investigator initiated, prospective, superiority, parallel-group, randomized, double-blinded trial that aims to compare the efficacy and safety of trans-drain occlusion followed by gradual withdrawal of drain versus gradual withdrawal of drain alone for postoperative pancreatic fistula (POPF) that persists for longer than 21 days.

Patients with simple anal fistula will undergo fistulotomy operation and will be divided into two groups: the first will undergo marsupialization of the laid open fistula track and second group will not undergo marsupialization. The effect of marsupialization on healing of anal fistula will be compared postoperatively.

Different studies suggest that early enteral nutrition (EEN) has benefits in reducing infectious complications, there is no data that addresses whether delayed enteral nutrition (EN) is detrimental and if it may have effects on inflammatory responses and immune function.

The aim of this study is to evaluate the effect of hyperbaric oxygen therapy (HBOT) on patient suffering from residual Crohn's disease related perianal fistulas already treated with TNF alpha blockers

A study to evaluate the efficacy of SRM003 treatment versus participating sites' standard practice treatment in improving the rate of AVF maturation and use in subjects with end-stage renal disease undergoing surgery for creation of an AVF to facilitate hemodialysis access. It is hypothesized that when placed outside the blood vessel, the seeded SRM003 gelatin matrix containing endothelial cells can provide a continuous supply of multiple growth regulatory compounds to the underlying cells within the blood vessel, while being protected from the effects of blood flow in the vessel(s) or complications resulting from being in direct contact with the point of injury.

This study evaluates the effect of hypertonic saline 23.4% injection in fistulas or sinus tracts in adult patients with hidradenitis suppurativa.

A multicenter randomized clinical trial of paclitaxel drug-eluting balloon (DEB) versus standard percutaneous transluminal angioplasty (PTA) to reduce restenosis in 150 patients with haemodialysis access stenoses.

In recent years the use of paclitaxel releasing percutaneous transluminal angioplastic (PTA) balloon catheter is spreading in vascular pathology, mainly in stenosis infrainguinal arteries. This device combined the mechanical action of PTA balloon with the antiproliferative effects of paclitaxel. The use of these devices in venous pathology is limited. This devices could improve the treatment of renal dialysis arteriovenous fistula stenosis.