ĐIỀU TRỊ HEN
Bs TS Lê Thượng Vũ
Giảng Viên BM Nội Đại Học Y Dược TP HCM
Phó Trưởng Khoa Hô Hấp BV Chợ Rẫy
Tổng thư ký Hội Hô hấp Tp Hồ Chí Minh
Điều trị Hen
Nhắc lại
Tầm quan trọng Hen
Định nghĩa
Cơ chế bệnh sinh
Chẩn đoán và đánh giá
Điều trị kiểm soát Hen
Điều trị Hen cấp
© Global Initiative for Asthma
Prevalence of asthma in children aged
13-14 years
© Global Initiative for Asthma
GINA 2016 Appendix Box A1-1; figure provided by R Beasley
Tần suất hen và hen nặng trẻ 13-14 tuổi
ở Việt Nam theo ISAAC pha 3
Hen: sao đỏ > 20% Hen nặng: sao đỏ > 7,5%
Lai, C.K. Thorax, 2009. 64(6): p. 476-83
Hen vẫn chưa đạt kiểm soát tốt
Zainudin, B.M., et al., Asthma control in adults in Asia-Pacific. Respirology, 2005. 10(5): p. 579-86
![Điện Tâm Đồ: Bài giảng lớp kỹ năng đọc [chuẩn nhất]](https://cdn.tailieu.vn/images/document/thumbnail/2026/20260204/hoaphuong0906/135x160/63751770260074.jpg)
![Bài giảng xét nghiệm cơ bản trong thận học [mới nhất]](https://cdn.tailieu.vn/images/document/thumbnail/2026/20260123/lionelmessi01/135x160/38501769159065.jpg)
%20--%3e%3cdefs%3e%3cstyle%3e%20.st0%20{%20fill:%20%23fff;%20}%20.st1%20{%20fill:%20%237800fa;%20}%20%3c/style%3e%3c/defs%3e%3cpath%20class='st1'%20d='M117.78,12.18H43.11c2.9,3.47,4.65,7.94,4.65,12.82,0,5.6-2.3,10.66-6.01,14.29h76.02l7.22-13.56-7.22-13.56Z'/%3e%3cg%3e%3cpath%20class='st0'%20d='M53.58,26.17h-.59v-1.46h.59v-4.96h2.83c1.78,0,2.67.94,2.67,2.82v5.76c0,1.87-.89,2.81-2.67,2.81h-2.83v-4.96ZM55.36,21.37v3.34h1.1v1.46h-1.1v3.34h1.01c.61,0,.91-.37.91-1.1v-5.93c0-.74-.3-1.1-.91-1.1h-1.01Z'/%3e%3cpath%20class='st0'%20d='M65.99,31.14h-1.8l-.31-2.07h-2.19l-.31,2.07h-1.64l1.82-11.39h2.62l1.82,11.39ZM65.28,18.04c-.25.46-.51.77-.75.94-.21.15-.47.22-.79.22-.26,0-.57-.07-.92-.22l-.38-.15c-.14-.05-.26-.07-.37-.07-.3,0-.53.18-.71.54l-.91-.68c.25-.46.51-.77.75-.94.21-.14.48-.21.79-.21.26,0,.57.07.92.21l.38.15c.14.05.26.07.37.07.3,0,.53-.18.71-.54l.91.68ZM61.91,27.52h1.73l-.87-5.76-.87,5.76Z'/%3e%3cpath%20class='st0'%20d='M74.53,26.89v1.52c0,1.91-.89,2.86-2.67,2.86s-2.67-.95-2.67-2.86v-5.93c0-1.91.89-2.86,2.67-2.86s2.67.95,2.67,2.86v1.11h-1.69v-1.22c0-.75-.31-1.12-.93-1.12s-.93.37-.93,1.12v6.15c0,.74.31,1.11.93,1.11s.93-.37.93-1.11v-1.63h1.69Z'/%3e%3cpath%20class='st0'%20d='M81.4,31.14h-1.8l-.31-2.07h-2.19l-.31,2.07h-1.64l1.82-11.39h2.62l1.82,11.39ZM75.9,19.2l1.52-1.91h1.71l1.51,1.91h-1.61l-.76-.95-.75.95h-1.61ZM77.32,27.52h1.73l-.87-5.76-.87,5.76ZM83.1,15.99l-1.76,1.91h-1.26l1.17-1.91h1.86Z'/%3e%3cpath%20class='st0'%20d='M84.86,19.75c1.78,0,2.67.94,2.67,2.82v1.48c0,1.87-.89,2.81-2.67,2.81h-.85v4.28h-1.79v-11.39h2.64ZM84.01,21.37v3.86h.85c.58,0,.87-.36.87-1.08v-1.71c0-.71-.29-1.07-.87-1.07h-.85Z'/%3e%3cpath%20class='st0'%20d='M93.51,19.75c1.78,0,2.67.94,2.67,2.82v1.48c0,1.87-.89,2.81-2.67,2.81h-.85v4.28h-1.79v-11.39h2.64ZM92.66,21.37v3.86h.85c.58,0,.87-.36.87-1.08v-1.71c0-.71-.29-1.07-.87-1.07h-.85Z'/%3e%3cpath%20class='st0'%20d='M98.8,31.14h-1.79v-11.39h1.79v4.88h2.03v-4.88h1.83v11.39h-1.83v-4.88h-2.03v4.88Z'/%3e%3cpath%20class='st0'%20d='M105.36,24.55h2.46v1.62h-2.46v3.34h3.09v1.63h-4.88v-11.39h4.88v1.63h-3.09v3.18ZM108.17,17.29l-1.76,1.91h-1.26l1.17-1.91h1.86Z'/%3e%3cpath%20class='st0'%20d='M112.2,19.75c1.78,0,2.67.94,2.67,2.82v1.48c0,1.87-.89,2.81-2.67,2.81h-.85v4.28h-1.79v-11.39h2.64ZM111.35,21.37v3.86h.85c.58,0,.87-.36.87-1.08v-1.71c0-.71-.29-1.07-.87-1.07h-.85Z'/%3e%3c/g%3e%3ccircle%20class='st1'%20cx='25'%20cy='25'%20r='20'/%3e%3cpath%20class='st0'%20d='M32.78,19.27c2.92,0,4.43,2.55,5.28,5.33l.71,2.17c.14.38-.33.75-.71.75h-5.61c.19-.33.24-.71.09-1.08l-.75-2.45c-.43-1.32-.99-2.64-1.79-3.77.75-.57,1.65-.94,2.78-.94h0ZM25,18.38c3.25,0,4.9,2.78,5.89,5.89l.76,2.45c.14.42-.33.8-.8.8h-11.69c-.42,0-.94-.38-.8-.8l.75-2.45c.99-3.11,2.64-5.89,5.89-5.89h0ZM25,11.35c1.74,0,3.11,1.37,3.11,3.11s-1.37,3.11-3.11,3.11-3.11-1.41-3.11-3.11,1.41-3.11,3.11-3.11h0ZM17.27,19.27c1.08,0,1.98.38,2.73.94-.8,1.13-1.37,2.45-1.74,3.77l-.8,2.45c-.14.38-.05.75.09,1.08h-5.56c-.42,0-.9-.38-.75-.75l.71-2.17c.9-2.78,2.41-5.33,5.33-5.33h0ZM17.27,12.91c1.51,0,2.78,1.27,2.78,2.83s-1.27,2.83-2.78,2.83-2.83-1.27-2.83-2.83,1.27-2.83,2.83-2.83h0ZM32.78,12.91c1.56,0,2.78,1.27,2.78,2.83s-1.23,2.83-2.78,2.83-2.83-1.27-2.83-2.83,1.27-2.83,2.83-2.83h0ZM27.07,28.56v.09c0,.57-.24,1.08-.61,1.46h0v.05c-.38.33-.9.57-1.46.57s-1.08-.24-1.46-.61h0c-.38-.38-.61-.9-.61-1.46v-.09h1.41v.09c0,.19.05.38.19.47v.05c.09.09.28.19.47.19s.38-.09.47-.19v-.05c.14-.09.24-.28.24-.47t-.05-.09h1.41ZM30.99,28.56v.09c0,1.65-.66,3.16-1.74,4.24-1.08,1.08-2.59,1.79-4.24,1.79s-3.16-.71-4.24-1.79l-.05-.05c-1.04-1.08-1.7-2.55-1.7-4.2v-.09h1.41v.09c0,1.27.47,2.4,1.27,3.25h.05c.85.85,1.98,1.37,3.25,1.37s2.4-.52,3.25-1.37c.85-.8,1.37-1.98,1.37-3.25v-.09h1.37ZM34.99,28.56v.09c0,2.78-1.13,5.28-2.92,7.07-1.79,1.79-4.29,2.92-7.07,2.92s-5.23-1.13-7.07-2.92c-1.79-1.79-2.92-4.29-2.92-7.07v-.09h1.41v.09c0,2.4.94,4.53,2.5,6.08,1.56,1.56,3.72,2.5,6.08,2.5s4.52-.94,6.08-2.5c1.56-1.56,2.5-3.68,2.5-6.08v-.09h1.41Z'/%3e%3c/svg%3e)