Clinical Trials Logo

Clinical Trial Summary

Nasal irrigation techniques have been used for many years and been shown to improve symptoms of rhinosinusitis. Although there is a wealth of literature available, establishing treatment protocols can be difficult because of the great variability in recommended composition (seawater or hypertonic or isotonic saline with or without additives) and irrigation technique (variations in pressure and volume). Nasal irrigation is also used in many centers as part of postoperative treatment protocols and in particular has been recommended following endoscopic sinus surgery (ESS). Nasal crusting and thick nasal discharge have a negative impact on these patients quality of life (QOL). At the time of our study, there are no studies comparing irrigation with mucolysis with saline irrigation following ESS. The investigators aimed to assess whether mucolysis is effective at improving patients QOL and reducing postoperative signs as assessed endoscopically.


Clinical Trial Description

The study will take place at Tel Aviv Sourasky medical center, otolaryngology outpatient clinic, a tertiary care academic hospital, for two years. It will be double-arm, open label, randomized controlled trial comparing two different methods of medical therapy following ESS. The allocation ratio is intended to be approximately equal for each arm. The two arms consisted of: a control arm (group A) of generic saline irrigation alone, irrigating with 20 mL per nostril tid for a total of 120 mL daily irrigation; and intervention arm (group B), which included generic N-Acetylcystine of 200 mg dissolved in 200 mL saline irrigated as per group A, 20 mL per nostril given tid daily (for a total of 120 mg). All medications will be used daily for the 3 months duration of the post-operative follow up. Patients will be instructed as to correct irrigation technique prior to discharge home from the hospital, and will be reminded of this technique at each postoperative clinic visit. ;


Study Design

Allocation: Randomized, Endpoint Classification: Efficacy Study, Intervention Model: Parallel Assignment, Masking: Open Label, Primary Purpose: Treatment


Related Conditions & MeSH terms


NCT number NCT01582555
Study type Interventional
Source Tel-Aviv Sourasky Medical Center
Contact AVRAHAM ABRGEL, MD
Phone 97236973544
Status Not yet recruiting
Phase N/A
Start date June 2012
Completion date December 2013

See also
  Status Clinical Trial Phase
Completed NCT03299920 - Opioid Consumption After Knee Arthroscopy N/A
Completed NCT04061629 - Minimal Occlusive Pressure With Cuffed ETTs: The Effect of 3 Different Sizes of cETT on Intracuff Pressure in Children
Not yet recruiting NCT03213548 - Aesthetic and Functional Results of Alar Base Modifications in Rhinoplasty N/A
Completed NCT06164158 - Role of Procedural Videos in Teaching the Surgery Residents N/A
Recruiting NCT03854669 - Experimental Pain Reporting Accuracy and Clinical Post-operative Pain N/A
Active, not recruiting NCT03776591 - Open D3 Right Hemicolectomy Compared to Laparoscopic CME for Right Sided Colon Cancer N/A
Completed NCT04332679 - Non-resorbable Membranes Versus Titanium Meshes and Resorbable Membranes N/A
Completed NCT03305666 - Trial of Injected Liposomal Bupivacaine vs Bupivacaine Infusion After Surgical Stabilization of Rib Fractures Phase 4
Completed NCT05008107 - Virtual Reality as a Perioperative Teaching Tool for Families N/A
Terminated NCT02399111 - A Trial to Evaluate Negative Pressure Incision Management System for Groin Wounds in Vascular Surgery Patients N/A
Terminated NCT00753766 - Multifactorial Pre-operative Intervention in Diabetes Mellitus N/A
Active, not recruiting NCT03684720 - Using 'Guided-Discovery-Learning' to Optimize and Maximize Transfer of Surgical Simulation N/A
Recruiting NCT04134975 - Evaluation of the Contribution of Intraoperative Scans Coupled With the Navigation for the Precision of the Positioning of the Pedicle Screws During a Lumbar Spine Surgery: a Prospective Randomised Study N/A
Completed NCT06148701 - Preoperative Anesthesia Automatic System:a Retrospective Cohort Study
Active, not recruiting NCT04202874 - A Trial Comparing Surgeon-administered TAP Block With Placebo After Midline Laparotomy in Gynecologic Oncology Phase 3
Completed NCT05428579 - Status of Surgical Resection and Histologic Subtype as Predictors of Local Recurrence in Retroperitoneal Liposarcoma
Completed NCT02626546 - Predictors, Risk Factors and Outcome Following Major Surgery
Recruiting NCT06278610 - Pelvic Exenteration and Laterally Extended Pelvic Resection
Recruiting NCT05044832 - Decreasing Emergence Agitation With Personalized Music N/A
Completed NCT04327895 - Surgery in Context of Terrorist Attack : a Survey of French Surgeons