1) Asthma is now understood to be a chronic inflammatory disorder of the airways rather than isolated acute episodes. Inflammation makes the airways chronically sensitive and prone to attacks when irritated.
2) Asthma involves complex interactions between inflammatory cells, mediators, and airway cells/tissues. This results in limited airflow from bronchospasm, swelling, increased mucus, and airway remodeling.
3) Key inflammatory cells involved are mast cells and T lymphocytes. During asthma attacks, patients compensate by breathing at higher lung volumes to keep air flowing through constricted airways.
25. ÄIỀU TRỊ THAY THẾ KHI DỊ ỨNG
β LACTAM
ï¶ NgÆ°á»i lá»›n:
Doxycillin 100mg 2 lần/ngà y
Moxifloxacin 400mg 1 lần/ngà y
Levofloxacin 500mg 1 lần/ngà y
ï¶Trẻ em
Levofloxacin 10-20mg/kg/ngà y
Clindamycin 30-40mg/kg/ngà y + Cefixime 8mg/kg/ngà y
86. TÀI LIỆU THAM KHẢO
ï¶ EPOS 2012 và EPOS 2020 - The European Position Paper on Rhinosinusitis and Nasal
Polyps 2012 & 2020
ï¶ Chronic Rhinosinusitis 30th August 2019 Nattasasi Suchamalawong ,MD Pediatric
Allergy and Immunology unit King Chulalongkorn memorial hospital
ï¶ CRSwNP : significantly greater concentrations of eosinophil cationic protein (ECP)
Gurrola and Borish. J Allergy Clin Immunol 2017;140:1499-508.
ï¶ Gurrola and Borish. J Allergy Clin Immunol 2017;140:1499-508
ï¶ Jivianne T. Lee Atlas of Endoscopic Sinus and Skull Base Surgery, Chapter 7, 47-63
ï¶ A.T. Peters et al. Ann Allergy Asthma Immunol 2014;113:347-385 CHRONIC
RHINOSINUSITIS WITH NASAL POLYP
ï¶ Zhang et a. J Allergy Clin Immunol2017;140:1230-9.