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Found 30 clinical trials
Nasal Packing Following Endoscopic Endonasal Pituitary Resection

justification for the routine use of nasal packing following pituitary surgery is not clear as this practice is not used for equally extensive sinus surgery. Further scientific evidence supporting this practice

nasal packing
pituitary disorders
surgery for pituitary tumors
  • 06 May, 2022
  • 1 location
The Minimum Effective Concentration of Lidocaine for Ultrasound-guided Axillary Block for Arterio-venous Fistula Creation Surgery

require surgical intervention after arteriovenous fistula surgery. Anesthetic technique influences surgical outcome of arteriovenous fistula. General anesthesia, regional anesthesia, and local

regional anesthesia
nerve block
intravenous anesthetics
local anesthesia
  • 07 Oct, 2021
  • 1 location
Semi-sitting Versus Supine Position in Endoscopic Skull Base Surgery

This study is to prospectively compare the standard supine (control group) and the semi-sitting position (head elevation of 30; intervention group) in endoscopic endonasal pituitary surgery.

  • 09 Mar, 2021
  • 1 location
The Effects of Objective Estimation of Pain Response

There are different types of pain generators that give different pain symptoms. In anesthesia and surgery, the pain generator in connection with, for example, surgical procedures is referred to as nociceptive pain. However, there is not enough evidence to support that these physiological changes are direct signs of nociceptive stimulation. …

postoperative pain
pain relief
  • 22 Mar, 2022
  • 1 location
Effect of Dupilumab on Aspirin Intolerance

To test the efficacy of dupilumab in patients with AERD regarding the intolerance to salicylic acid after 6 months. This will be evaluated by oral drug provocation testing with low dose salicylic acid after 6 months of dupilumab treatment. Hypothesis After 6 months of therapy, patients will tolerate aspirin dose …

Accepts healthy volunteers
  • 18 Apr, 2022
  • 1 location
the Method of Cotton Padding Promoting the Rectovaginal Fistula Surgery

The method of Cotton Padding (mCP) was summarized by combining with many years clinical experience and the traditional ancient books.The mCP could be used in Rectovaginal Fistula (RVF) post operation effectively,in order to improve the wound.The research aim is to observe if the mCP could influence the time of staying …

  • 26 Mar, 2022
  • 1 location
BIOlogics in Severe Nasal POlyposis SurvEy (BIOPOSE)

. So far, endoscopic sinus surgery remains the treatment of choice when the first line of medical treatment with corticosteroid has failed. During the last 15 years, several studies have shown

  • 26 Apr, 2022
  • 1 location
Impact of Sinus Surgery on Individuals With Cystic Fibrosis

This study will be a prospective, observational study of patients who undergo endoscopic sinus surgery for cystic fibrosis-related chronic rhinosinusitis (CRS). Individuals who do not undergo

sinus surgery
cystic fibrosis
medical therapy
  • 02 Jun, 2022
  • 1 location
Comparison of Chitodex Gel vs NexFoam on Post-operative Outcomes in the Treatment of Chronic Rhinosinusitis

The purpose of this study is to compare the efficacy and outcomes of Chitodex gel plus Kenalog versus Nexfoam plus Kenalog in patients with chronic rhinosinusitis (CRS) undergoing sinus surgery

  • 25 Mar, 2022
  • 1 location
Tissue Immune Interaction in Nasal Polyposis (TIP)

This is a cross-sectional study of up to 100 subjects who are undergoing clinically indicated sinus procedures to treat chronic rhinosinusitis. Participants will be asked to donate leftover sino-nasal secretions, sino-nasal tissue and blood as well as undergo partial characterization. As optional extensions of the main study, participants may also …

  • 25 Mar, 2022
  • 1 location