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Procedure: Lower Endoscopy

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Total 241 results found since Jan 2013.

Asthma Control and Airway Inflammation in Patients with Eosinophilic Granulomatosis with Polyangiitis
Conclusions Systemic treatment controls systemic involvement in EGPA, but not asthma and nasal diseases, which negatively affects patients' quality of life.
Source: The Journal of Allergy and Clinical Immunology: In Practice - March 5, 2016 Category: Allergy & Immunology Source Type: research

Lower Airway Inflammation in Eosinophilic Chronic Rhinosinusitis as Determined by Exhaled Nitric Oxide
Conclusions: ECRS patients had lower airway inflammation as revealed by an elevated FeNO, which was parallel to the Lund-Mackay CT scores. ESS decreased the blood eosinophils and FeNO, leading to an improvement of the occult pulmonary dysfunction in ECRS patients.Int Arch Allergy Immunol 2017;173:225-232
Source: International Archives of Allergy and Immunology - August 28, 2017 Category: Allergy & Immunology Source Type: research

Effect of Cellulose Powder on Human Nasal Epithelial Cell Activity and Ciliary Beat Frequency
Conclusions: Cytotoxicity and the suppression of ciliary beat at high concentrations justify more prudent use of CP for the management of AR.Int Arch Allergy Immunol
Source: International Archives of Allergy and Immunology - November 8, 2018 Category: Allergy & Immunology Source Type: research

Sinus surgery is associated with a decrease in aspirin-induced reaction severity in AERD patients
ConclusionsSinus surgery results in decreased aspirin sensitivity and a decrease in several plasma and urine eicosanoid levels in AERD patients. Diagnostic aspirin challenges should be offered to patients with suspected AERD prior to ESS to increase diagnostic accuracy. Patients with established AERD could undergo aspirin desensitizations after ESS as the severity of their aspirin-induced hypersensitivity reactions lessens.
Source: The Journal of Allergy and Clinical Immunology: In Practice - December 21, 2018 Category: Allergy & Immunology Source Type: research

Sinus Surgery Is Associated with a Decrease in Aspirin-Induced Reaction Severity in Patients with Aspirin Exacerbated Respiratory Disease
ConclusionsSinus surgery results in decreased aspirin sensitivity and a decrease in several plasma and urine eicosanoid levels in patients with AERD. Diagnostic aspirin challenges should be offered to patients with suspected AERD before ESS to increase diagnostic accuracy. Patients with established AERD could undergo aspirin desensitizations after ESS as the severity of their aspirin-induced hypersensitivity reactions lessens.
Source: The Journal of Allergy and Clinical Immunology: In Practice - May 9, 2019 Category: Allergy & Immunology Source Type: research

Use of nasal nitric oxide in the diagnosis of allergic rhinitis and nonallergic rhinitis in patients with and without sinus inflammation
ConclusionsnNO levels are different between AR and NAR with/without sinus inflammation, and may be utilized to discriminate these phenotypes.
Source: The Journal of Allergy and Clinical Immunology: In Practice - December 28, 2019 Category: Allergy & Immunology Source Type: research

Increased Serum Periostin Levels and Eosinophils in Nasal Polyps Are Associated with the Preventive Effect of Endoscopic Sinus Surgery for Asthma Exacerbations in Chronic Rhinosinusitis Patients
Conclusion: Preoperative increased serum periostin and eosinophils in NPs are associated with the preventive effect of ESS for asthma exacerbations in CRS patients comorbid with asthma.Int Arch Allergy Immunol
Source: International Archives of Allergy and Immunology - July 30, 2020 Category: Allergy & Immunology Source Type: research

Effect of Postoperative Specific Immunotherapy Combined with Nasal Irrigation on Chronic Rhinosinusitis with Allergic Rhinitis
This study aimed to explore the effect of specific subcutaneous immunotherapy (SCIT) and nasal irrigation on CRSwAR after ESS. Sixty-four patients who were diagnosed as CRSwAR and received ESS were enrolled and divided into groups A, B, and C to receive different postoperative treatment strategies (conventional medication, medication with nasal irrigation, and medication with nasal irrigation and SCIT), and their prognosis was evaluated by scoring, electron microscopy, and inflammatory factors. One year after ESS, the recurrence rate of group C was significantly reduced; and the scoring from baseline was significantly diff...
Source: Iranian Journal of Allergy, Asthma and Immunology - August 22, 2021 Category: Allergy & Immunology Authors: Jia Li Houyong Kang Suling Hong Yang Shen Source Type: research